diff options
| author | Karl Berry <karl@freefriends.org> | 2006-01-17 21:41:51 +0000 |
|---|---|---|
| committer | Karl Berry <karl@freefriends.org> | 2006-01-17 21:41:51 +0000 |
| commit | 487ca4806cc046076293cf6cc5fbba0db282bac7 (patch) | |
| tree | 847b412ab5158dd7bdd7ed7e5a4cc3fbca94be32 /Build/source/texk/kpathsea | |
| parent | a3d3111bfe26b8e5f5bc6049dfb2a4ca2edc7881 (diff) | |
texk 1
git-svn-id: svn://tug.org/texlive/trunk@1485 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/kpathsea')
167 files changed, 47477 insertions, 0 deletions
diff --git a/Build/source/texk/kpathsea/AUTHORS b/Build/source/texk/kpathsea/AUTHORS new file mode 100644 index 00000000000..6c6a9b16fd8 --- /dev/null +++ b/Build/source/texk/kpathsea/AUTHORS @@ -0,0 +1,11 @@ +Karl Berry wrote all files not otherwise marked, with help from Kathryn +Hargreaves on some of the original versions. + +Thomas Esser originated most of the MakeTeX... scripts. Subsequent changes +were made by Olaf Weber and Thomas Esser. + +The brace expansion code in expand.c was written by Olaf Weber, replacing +the original code borrowed from bash. + +The implementation of the link trick in pathsearch.c is taken from GNU +find, implemented by David MacKenzie from Matthew Farwell's suggestion. diff --git a/Build/source/texk/kpathsea/BUGS b/Build/source/texk/kpathsea/BUGS new file mode 100644 index 00000000000..42e61e01865 --- /dev/null +++ b/Build/source/texk/kpathsea/BUGS @@ -0,0 +1,565 @@ +Contents: + + 0.1 Reporting bugs + 0.1.1 Bug checklist + 0.1.2 Mailing lists + 0.1.3 Debugging + 0.1.4 Logging + 0.1.5 Common problems + 0.1.5.1 Unable to find files + 0.1.5.2 Slow path searching + 0.1.5.3 Unable to generate fonts + 0.1.5.4 TeX or Metafont failing + 0.1.5.5 Empty Makefiles + 0.1.5.6 `XtStrings' + 0.1.5.7 `dlopen' + 0.1.5.8 `ShellWidgetClass' + 0.1.5.9 Pointer combination warnings + + +0.1 Reporting bugs +================== + +If you have problems or suggestions, please report them to +<tex-k@mail.tug.org> using the bug checklist below. + + Please report bugs in the documentation; not only factual errors or +inconsistent behavior, but unclear or incomplete explanations, typos, +wrong fonts, ... + +0.1.1 Bug checklist +------------------- + +Before reporting a bug, please check below to be sure it isn't already +known (*note Common problems::). + + Bug reports should be sent via electronic mail to +<tex-k@mail.tug.org>, or by postal mail to 135 Center Hill Road / +Plymouth, MA 02360 / USA. + + The general principle is that a good bug report includes all the +information necessary for reproduction. Therefore, to enable +investigation, your report should include the following: + + * The version number(s) of the program(s) involved, and of Kpathsea + itself. You can get the former by giving a sole option `--version' + to the program, and the latter by running `kpsewhich --version'. + The `NEWS' and `ChangeLog' files also contain the version number. + + * The hardware, operating system (including version number), + compiler, and `make' program you are using (the output of `uname + -a' is a start on the first two, though often incomplete). If the + bug involves the X window system, include X version and supplier + information as well (examples: X11R6 from MIT; X11R4 from HP; + OpenWindows 3.3 bundled with SunOS 4.1.4). + + * Any options you gave to `configure'. This is recorded in the + `config.status' files. + + If you are reporting a bug in `configure' itself, it's probably + system-dependent, and it will be unlikely the maintainers can do + anything useful if you merely report that thus-and-such is broken. + Therefore, you need to do some additional work: for some bugs, you + can look in the file `config.log' where the test that failed should + appear, along with the compiler invocation and source program in + question. You can then compile it yourself by hand, and discover + why the test failed. Other `configure' bugs do not involve the + compiler; in that case, the only recourse is to inspect the + `configure' shell script itself, or the Autoconf macros that + generated `configure'. + + * The log of all debugging output, if the bug is in path searching. + You can get this by setting the environment variable + `KPATHSEA_DEBUG' to `-1' before running the program. Please look + at the log yourself to make sure the behavior is really a bug + before reporting it; perhaps "old" environment variable settings + are causing files not to be found, for example. + + * The contents of any input files necessary to reproduce the bug. + For bugs in DVI-reading programs, for example, this generally + means a DVI file (and any EPS or other files it uses)--TeX source + files are helpful, but the DVI file is necessary, because that's + the actual program input. + + GNU `shar', available from `ftp://prep.ai.mit.edu/pub/gnu' is a + convenient way of packaging multiple (possibly binary) files for + electronic mail. If you feel your input files are too big to send + by email, you can ftp them to `ftp://ftp.tug.org/incoming' (that + directory is writable, but not readable). + + * If you are sending a patch (do so if you can!), please do so in + the form of a context diff (`diff -c') against the original + distribution source. Any other form of diff is either not as + complete or harder for me to understand. Please also include a + `ChangeLog' entry. + + * If the bug involved is an actual crash (i.e., core dump), it is + easy and useful to include a stack trace from a debugger (I + recommend the GNU debugger GDB, available from + `ftp://prep.ai.mit.edu/pub/gnu'). If the cause is apparent (a + `NULL' value being dereferenced, for example), please send the + details along. If the program involved is TeX or Metafont, and + the crash is happening at apparently-sound code, however, the bug + may well be in the compiler, rather than in the program or the + library (*note TeX or Metafont failing: TeX or Metafont failing.). + + * Any additional information that will be helpful in reproducing, + diagnosing, or fixing the bug. + +0.1.2 Mailing lists +------------------- + +Web2c and Kpathsea in general are discussed on the mailing list +<tex-k@mail.tug.org>. To join, email <tex-k-request@mail.tug.org> with +a line consisting of + + subscribe YOU@YOUR.PREFERRED.EMAIL.ADDRESS + +in the body of the message. + + You do not need to join to submit a report, nor will it affect whether +you get a response. There is no Usenet newsgroup equivalent (if you can +be the one to set this up, email `tex-k-request'). Traffic on the list +is fairly light, and is mainly bug reports and enhancement requests to +the software. The best way to decide if you want to join or not is +read some of the archives from `ftp://ftp.tug.org/mail/archives/tex-k/'. + + Be aware that large data files are sometimes included in bug reports. +If this is a problem for you, do not join the list. + + If you only want announcements of new releases, not bug reports and +discussion, join <tex-archive@math.utah.edu> (via mail to +<tex-archive-request@math.utah.edu>). + + If you are looking for general TeX help, such as how to use LaTeX, +please use the mailing list <info-tex@shsu.edu> mailing list, which is +gatewayed to the `comp.text.tex' Usenet newsgroup (or post to the +newsgroup; the gateway is bidirectional). + +0.1.3 Debugging +--------------- + +Kpathsea provides a number of runtime debugging options, detailed below +by their names and corresponding numeric values. When the files you +expect aren't being found, the thing to do is enable these options and +examine the output. + + You can set these with some runtime argument (e.g., `-d') to the +program; in that case, you should use the numeric values described in +the program's documentation (which, for Dvipsk and Xdvik, are different +than those below). It's best to give the `-d' (or whatever) option +first, for maximal output. Dvipsk and Xdvik have additional +program-specific debugging options as well. + + You can also set the environment variable `KPATHSEA_DEBUG'; in this +case, you should use the numbers below. If you run the program under a +debugger and set the variable `kpathsea_debug', also use the numbers +below. + + In any case, by far the simplest value to use is `-1', which will +turn on all debugging output. This is usually better than guessing +which particular values will yield the output you need. + + Debugging output always goes to standard error, so you can redirect it +easily. For example, in Bourne-compatible shells: + dvips -d -1 ... 2>/tmp/debug + + It is sometimes helpful to run the standalone Kpsewhich utility +(*note Invoking kpsewhich::), instead of the original program. + + In any case, you can _not_ use the _names_ below; you must always use +somebody's numbers. (Sorry.) To set more than one option, just sum +the corresponding numbers. + +`KPSE_DEBUG_STAT (1)' + Report `stat'(2) calls. This is useful for verifying that your + directory structure is not forcing Kpathsea to do many additional + file tests (*note Slow path searching::, and *note Subdirectory + expansion::). If you are using an up-to-date `ls-R' database + (*note Filename database::), this should produce no output unless a + nonexistent file that must exist is searched for. + +`KPSE_DEBUG_HASH (2)' + Report lookups in all hash tables: `ls-R' and `aliases' (*note + Filename database::); font aliases (*note Fontmap::); and config + file values (*note Config files::). Useful when expected values + are not being found, e.g.., file searches are looking at the disk + instead of using `ls-R'. + +`KPSE_DEBUG_FOPEN (4)' + Report file openings and closings. Especially useful when your + system's file table is full, for seeing which files have been + opened but never closed. In case you want to set breakpoints in a + debugger: this works by redefining `fopen' (`fclose') to be + `kpse_fopen_trace' (`kpse_fclose_trace'). + +`KPSE_DEBUG_PATHS (8)' + Report general path information for each file type Kpathsea is + asked to search. This is useful when you are trying to track down + how a particular path got defined--from `texmf.cnf', `config.ps', + an environment variable, the compile-time default, etc. This is + the contents of the `kpse_format_info_type' structure defined in + `tex-file.h'. + +`KPSE_DEBUG_EXPAND (16)' + Report the directory list corresponding to each path element + Kpathsea searches. This is only relevant when Kpathsea searches + the disk, since `ls-R' searches don't look through directory lists + in this way. + +`KPSE_DEBUG_SEARCH (32)' + Report on each file search: the name of the file searched for, the + path searched in, whether or not the file must exist (when drivers + search for `cmr10.vf', it need not exist), and whether or not we + are collecting all occurrences of the file in the path (as with, + e.g., `texmf.cnf' and `texfonts.map'), or just the first (as with + most lookups). This can help you correlate what Kpathsea is doing + with what is in your input file. + +`KPSE_DEBUG_VARS (64)' + Report the value of each variable Kpathsea looks up. This is + useful for verifying that variables do indeed obtain their correct + values. + +`GSFTOPK_DEBUG (128)' + Activates debugging printout specific to `gsftopk' program. + +`MAKETEX_DEBUG (512)' + If you use the optional `mktex' programs instead of the + traditional shell scripts, this will report the name of the site + file (`mktex.cnf' by default) which is read, directories created by + `mktexdir', the full path of the `ls-R' database built by + `mktexlsr', font map searches, `MT_FEATURES' in effect, parameters + from `mktexnam', filenames added by `mktexupd', and some + subsidiary commands run by the programs. + +`MAKETEX_FINE_DEBUG (1024)' + When the optional `mktex' programs are used, this will print + additional debugging info from functions internal to these + programs. + + Debugging output from Kpathsea is always written to standard error, +and begins with the string `kdebug:'. (Except for hash table buckets, +which just start with the number, but you can only get that output +running under a debugger. See comments at the `hash_summary_only' +variable in `kpathsea/db.c'.) + +0.1.4 Logging +------------- + +Kpathsea can record the time and filename found for each successful +search. This may be useful in finding good candidates for deletion when +your filesystem is full, or in discovering usage patterns at your site. + + To do this, define the environment or config file variable +`TEXMFLOG'. The value is the name of the file to append the +information to. The file is created if it doesn't exist, and appended +to if it does. + + Each successful search turns into one line in the log file: two words +separated by a space. The first word is the time of the search, as the +integer number of seconds since "the epoch", i.e., UTC midnight 1 +January 1970 (more precisely, the result of the `time' system call). +The second word is the filename. + + For example, after `setenv TEXMFLOG /tmp/log', running Dvips on +`story.dvi' appends the following lines: + + 774455887 /usr/local/share/texmf/dvips/config.ps + 774455887 /usr/local/share/texmf/dvips/psfonts.map + 774455888 /usr/local/share/texmf/dvips/texc.pro + 774455888 /usr/local/share/texmf/fonts/pk/ljfour/public/cm/cmbx10.600pk + 774455889 /usr/local/share/texmf/fonts/pk/ljfour/public/cm/cmsl10.600pk + 774455889 /usr/local/share/texmf/fonts/pk/ljfour/public/cm/cmr10.600pk + 774455889 /usr/local/share/texmf/dvips/texc.pro + +Only filenames that are absolute are recorded, to preserve some +semblance of privacy. + +0.1.5 Common problems +--------------------- + +Here are some common problems with configuration, compilation, linking, +execution, ... + +0.1.5.1 Unable to find files +............................ + +If a program complains it cannot find fonts (or other input files), any +of several things might be wrong. In any case, you may find the +debugging options helpful. *Note Debugging::. + + * Perhaps you simply haven't installed all the necessary files; the + basic fonts and input files are distributed separately from the + programs. *Note unixtex.ftp::. + + * You have (perhaps unknowingly) told Kpathsea to use search paths + that don't reflect where the files actually are. One common cause + is having environment variables set from a previous installation, + thus overriding what you carefully set in `texmf.cnf' (*note + Supported file formats::). System `/etc/profile' or other files + such may be the culprit. + + * Your files reside in a directory that is only pointed to via a + symbolic link, in a leaf directory and is not listed in `ls-R'. + + Unfortunately, Kpathsea's subdirectory searching has an + irremediable deficiency: If a directory D being searched for + subdirectories contains plain files and symbolic links to other + directories, but no true subdirectories, D will be considered a + leaf directory, i.e., the symbolic links will not be followed. + *Note Subdirectory expansion::. + + You can work around this problem by creating an empty dummy + subdirectory in D. Then D will no longer be a leaf, and the + symlinks will be followed. + + The directory immediately followed by the `//' in the path + specification, however, is always searched for subdirectories, + even if it is a leaf. Presumably you would not have asked for the + directory to be searched for subdirectories if you didn't want it + to be. + + * If the fonts (or whatever) don't already exist, `mktexpk' (or + `mktexmf' or `mktextfm') will try to create them. If these rather + complicated shell scripts fail, you'll eventually get an error + message saying something like `Can't find font FONTNAME'. The best + solution is to fix (or at least report) the bug in `mktexpk'; the + workaround is to generate the necessary fonts by hand with + Metafont, or to grab them from a CTAN site (*note unixtex.ftp::). + + * There is a bug in the library. *Note Reporting bugs::. + +0.1.5.2 Slow path searching +........................... + +If your program takes an excessively long time to find fonts or other +input files, but does eventually succeed, here are some possible +culprits: + + * Most likely, you just have a lot of directories to search, and that + takes a noticeable time. The solution is to create and maintain a + separate `ls-R' file that lists all the files in your main TeX + hierarchy. *Note Filename database::. Kpathsea always uses `ls-R' + if it's present; there's no need to recompile or reconfigure any + of the programs. + + * Your recursively-searched directories (e.g., + `/usr/local/share/texmf/fonts//'), contain a mixture of files and + directories. This prevents Kpathsea from using a useful + optimization (*note Subdirectory expansion::). + + It is best to have only directories (and perhaps a `README') in the + upper levels of the directory structure, and it's very important + to have _only_ files, and no subdirectories, in the leaf + directories where the dozens of TFM, PK, or whatever files reside. + + In any case, you may find the debugging options helpful in determining +precisely when the disk or network is being pounded. *Note Debugging::. + +0.1.5.3 Unable to generate fonts +................................ + +Metafont outputs fonts in bitmap format, tuned for a particular device +at a particular resolution, in order to allow for the highest-possible +quality of output. Some DVI-to-whatever programs, such as Dvips, try +to generate these on the fly when they are needed, but this generation +may fail in several cases. + + If `mktexpk' runs, but fails with this error: + mktexpk: Can't guess mode for NNN dpi devices. + mktexpk: Use a config file to specify the mode, or update me. + you need to ensure the resolution and mode match; just specifying the +resolution, as in `-D 360', is not enough. + + You can specify the mode name with the `-mode' option on the Dvips +command line, or in a Dvips configuration file (*note Config files: +(dvips)Config files.), such as `config.ps' in your document directory, +`~/.dvipsrc' in your home directory, or in a system directory (again +named `config.ps'). (Other drivers use other files, naturally.) + + For example, if you need 360dpi fonts, you could include this in a +configuration file: + D 360 + M lqmed + + If Metafont runs, but generates fonts at the wrong resolution or for +the wrong device, most likely `mktexpk''s built-in guess for the mode +is wrong, and you should override it as above. + + See `ftp://ftp.tug.org/tex/modes.mf' for a list of resolutions and +mode names for most devices (additional submissions are welcome). + + If Metafont runs but generates fonts at a resolution of 2602dpi (and +prints out the name of each character as well as just a character +number, and maybe tries to display the characters), then your Metafont +base file probably hasn't been made properly. (It's using the default +`proof' mode, instead of an actual device mode.) To make a proper +`plain.base', assuming the local mode definitions are contained in a +file `modes.mf', run the following command (assuming Unix): + + inimf "plain; input modes; dump" + +Then copy the `plain.base' file from the current directory to where the +base files are stored on your system (`/usr/local/share/texmf/web2c' by +default), and make a link (either hard or soft) from `plain.base' to +`mf.base' in that directory. *Note inimf invocation: (web2c)inimf +invocation. + + If `mf' is a command not found at all by `mktexpk', then you need to +install Metafont (*note unixtex.ftp::). + +0.1.5.4 TeX or Metafont failing +............................... + +If TeX or Metafont get a segmentation fault or otherwise fail while +running a normal input file, the problem is usually a compiler bug +(unlikely as that may sound). Even if the trip and trap tests are +passed, problems may lurk. Optimization occasionally causes trouble in +programs other than TeX and Metafont themselves, too. + + Insufficient swap space may also cause core dumps or other erratic +behavior. + + For a workaround, if you enabled any optimization flags, it's best to +omit optimization entirely. In any case, the way to find the facts is +to run the program under the debugger and see where it's failing. + + Also, if you have trouble with a system C compiler, I advise trying +the GNU C compiler. And vice versa, unfortunately; but in that case I +also recommend reporting a bug to the GCC mailing list; see *Note Bugs: +(gcc)Bugs. + + To report compiler bugs effectively requires perseverance and +perspicacity: you must find the miscompiled line, and that usually +involves delving backwards in time from the point of error, checking +through TeX's (or whatever program's) data structures. Things are not +helped by all-too-common bugs in the debugger itself. Good luck. + + One known cause of trouble is the way arrays are handled. Some of the +Pascal arrays have a lower index other than 0, and the C code will take +the pointer to the allocated memory, subtract the lower index, and use +the resulting pointer for the array. While this trick often works, ANSI +C doesn't guarantee that it will. It it known to fail on HP-UX 10 +mchines when the native compiler is used, unless the `+u' compiler +switch was specified. Using GCC will work on this platform as well. + +0.1.5.5 Empty Makefiles +....................... + +On some systems (NetBSD, FreeBSD, AIX 4.1, and Mach10), `configure' may +fail to properly create the Makefiles. Instead, you get an error which +looks something like this: + + prompt$ ./configure + ... + creating Makefile + sed: 1: "\\@^ac_include make/pat ...": \ can not be used as a string delimiter + + So far as I know, the bug here is in `/bin/sh' on these systems. I +don't have access to a machine running any of them, so if someone can +find a workaround that avoids the quoting bug, I'd be most grateful. +(Search for `ac_include' in the `configure' script to get to the +problematic code.) + + It should work to run `bash configure', instead of using `/bin/sh'. +You can get Bash from `ftp://prep.ai.mit.edu/pub/gnu' and mirrors. + + Another possible cause (reported for NeXT) is a bug in the `sed' +command. In that case the error may look like this: + + Unrecognized command: \@^ac_include make/paths.make@r make/paths.make + + In this case, installing GNU `sed' should solve the problem. You can +get GNU `sed' from the same places as Bash. + +0.1.5.6 `XtStrings' +................... + +You may find that linking X programs results in an error from the linker +that `XtStrings' is undefined, something like this: + + gcc -o virmf ... + .../x11.c:130: undefined reference to `XtStrings' + + This generally happens because of a mismatch between the X include +files with which you compiled and the X libraries with which you linked; +often, the include files are from MIT and the libraries from Sun. + + The solution is to use the same X distribution for compilation and +linking. Probably `configure' was unable to guess the proper +directories from your installation. You can use the `configure' +options `--x-includes=PATH' and `--x-libraries=PATH' to explicitly +specify them. + +0.1.5.7 `dlopen' +................ + +(This section adapted from the file `dlsym.c' in the X distribution.) + + The `Xlib' library uses the standard C function `wcstombs'. Under +SunOS 4.1, `wcstombs' uses the `dlsym' interface defined in `libdl.so'. +Unfortunately, the SunOS 4.1 distribution does not include a static +`libdl.a' library. + + As a result, if you try to link an X program statically under SunOS, +you may get undefined references to `dlopen', `dlsym', and `dlclose'. +One workaround is to include these definitions when you link: + + void *dlopen() { return 0; } + void *dlsym() { return 0; } + int dlclose() { return -1; } + +These are contained in the `dlsym.c' file in the MIT X distribution. + +0.1.5.8 `ShellWidgetClass' +.......................... + +(This section adapted from the comp.sys.sun.admin FAQ.) + + If you are linking with Sun's OpenWindows libraries in SunOS 4.1.x, +you may get undefined symbols `_get_wmShellWidgetClass' and +`_get_applicationShellWidgetClass' when linking. This problem does not +arise using the standard MIT X libraries under SunOS. + + The cause is bugs in the `Xmu' shared library as shipped from Sun. +There are several fixes: + + * Install the free MIT distribution from `ftp.x.org' and mirrors. + + * Get the OpenWindows patches listed below. + + * Statically link the `Xmu' library into the executable. + + * Avoid using `Xmu' at all. If you are compiling Metafont, see *Note + Online Metafont graphics: (web2c)Online Metafont graphics. If you + are compiling Xdvi, see the `-DNOTOOL' option in `xdvik/INSTALL'. + + * Ignore the errors. The binary runs fine regardless. + + + Here is the information for getting the two patches: + + Patch ID: 100512-02 + Bug ID's: 1086793, 1086912, 1074766 + Description: 4.1.x OpenWindows 3.0 `libXt' jumbo patch + + Patch ID: 100573-03 + Bug ID: 1087332 + Description: 4.1.x OpenWindows 3.0 undefined symbols when using shared `libXmu'. + + The way to statically link with `libXmu' depends on whether you are +using a Sun compiler (e.g., `cc') or `gcc'. If the latter, alter the +`x_libs' Make variable to include + + -static -lXmu -dynamic + + If you are using the Sun compiler, use `-Bstatic' and `-Bdynamic'. + +0.1.5.9 Pointer combination warnings +.................................... + +When compiling with old C compilers, you may get some warnings about +"illegal pointer combinations". These are spurious; just ignore them. +I decline to clutter up the source with casts to get rid of them. + diff --git a/Build/source/texk/kpathsea/ChangeLog b/Build/source/texk/kpathsea/ChangeLog new file mode 100644 index 00000000000..93377e1da05 --- /dev/null +++ b/Build/source/texk/kpathsea/ChangeLog @@ -0,0 +1,6070 @@ +2005-08-13 Olaf Weber <olaf@infovore.xs4all.nl> + + * kpsewhich.c: Update copyright message. + +2005-08-03 Olaf Weber <olaf@infovore.xs4all.nl> + + * README: Change references to COPYING and COPYING.LIB to GPL and + LGPL. + + * kpathsea.texi: Change references to COPYING and COPYING.LIB to + GPL and LGPL. + + * readlink.c: Correct license banner. + +2005-07-27 Olaf Weber <olaf@infovore.xs4all.nl> + + * Makefile.in: Add comment to start of kpathsea.h. + + * absolute.h, acconfig.h, c-ctype.h, c-dir.h, c-errno.h, + c-fopen.h, c-limits.h, c-memstr.h, c-minmax.h, c-namemx.h, + c-pathch.h, c-pathmx.h, c-proto.h, c-stat.h, c-std.h, c-unistd.h, + c-vararg.h, cnf.h, concatn.h, config.h, db.h, debug.h, default.h, + expand.h, fn.h, fontmap.h, getopt.h, hash.h, lib.h, line.h, + magstep.h, pathsearch.h, proginit.h, progname.h, readable.h, + str-list.h, str-llist.h, systypes.h, tex-file.h, tex-glyph.h, + tex-hush.h, tex-make.h, tilde.h, truncate.h, types.h, variable.h, + xopendir.h, xstat.h: Update copyright, license to LGPL 2.1. + +2005-07-26 Olaf Weber <olaf@infovore.xs4all.nl> + + * access.c, readlink.c: Update copyright, license text. + + * atou.c, absolute.c, cnf.c, concat.c, concat3.c, concatn.c, db.c, + debug.c, dir.c, elt-dirs.c, expand.c, extend-fname.c, file-p.c, + find-suffix.c, fn.c, fontmap.c, getopt.c, getopt1.c, hash.c, + kdefault.c, kpsestat.c, kpsewhich.c, line.c, magstep.c, + make-suffix.c, path-elt.c, pathsearch.c, proginit.c, progname.c, + readable.c, rm-suffix.c, str-list.c, str-llist.c, strcasecmp.c, + strstr.c, strtol.c, tex-file.c, tex-glyph.c, tex-hush.c, + tex-make.c, tilde.c, truncate.c, uppercasify.c, variable.c, + version.c, xbasename.c, xcalloc.c, xdirname.c, xfopen.c, xfseek.c, + xftell.c, xgetcwd.c, xopendir.c, xrealloc.c, xstat.c, xstrdup.c: + Update copyright, license to LGLP 2.1. + + * xmalloc.c, xrealloc.c: Update copyright, license to LGPL 2.1. + Don't include stdio.h directly, it comes via config.h. + +2005-07-25 Olaf Weber <olaf@infovore.xs4all.nl> + + * texmf.in: Increase trie_size. Remove inaccurate comment about + its limits. + + * common.ac: Remove the check for SMART_PUTENV, the xputenv code + has been rewritten not to need this. + + * tex-file.c (kpse_init_format): Add uppercase versions of the + .ttf and .ttc suffixes for truetype fonts. Dont require a + recognized suffix. + + * types.h: Don't #define true if it is already defined. From Karl + Berry. + + * mktexmf: Additional change for generating cbgreek from Thomas. + +2005-07-12 Olaf Weber <olaf@infovore.xs4all.nl> + + * mktexmf: Patterns for cbgreek weren't inclusive enough. From + Thomas. + +2005-07-10 Olaf Weber <olaf@infovore.xs4all.nl> + + * tex-file.c (kpse_init_format): Revive .otf extension for + kpse_opentype_format, requested by Akira Kakuto + <kakuto@fsci.fuk.kindai.ac.jp>. + + * tex-make.c (maketex): Print the name of the failing command + instead of always mktexpk. From Karl berry + <karl@freefriends.org>. + + * acconfig.h: Remove SMART_PUTENV code. + + * xputenv.c (xputenv): Replace with code that doesn't depend on + the SMART_PUTENV check. + (common.ac): Remove SMART_PUTENV check code. + +2005-06-29 Olaf Weber <olaf@infovore.xs4all.nl> + + * tex-make.c: Metafont doesn't like literals larger than anout + 4000, so try to avoid them when specifying magnifications. From + Werner Fink <werner@suse.de>. + + * hash.h [KPSE_DEBUG]: Add KPSEDLL to declaration of + kpse_debug_hash_lookup_int. From Jan Nieuwenhuizen + <janneke@gnu.org>. + +2005-06-26 Olaf Weber <olaf@infovore.xs4all.nl> + + * xt.ac: Fully quote the arguments of AC_ARG_WITH. From Peter + Breitenlohner. + + * withenable.ac: Fully quote arguments of AC_ARG_WITH. From Peter + Breitenlohner. + + * configure.in: Syntax changes to match autoconf2.5x. From Peter + Breitenlohner. Version to 3.5.5. + + * common.ac: Fully quote AC_CONFIG_HEADERS. From Peter + Breitenlohner. + + * Makefile.in: Replace ac_include with kpse_include. From Peter + Breitenlohner. + +2005-06-22 Olaf Weber <olaf@infovore.xs4all.nl> + + * common.ac: Add KPSE_STRUCT_ST_MTIM check. + + * expand.c: Update some comments. + + * pathsearch.c: Update some comments. + + * tex-file.c (init_path): Translate ';' to ':' in values we get + from the environment if the latter is our env_sep. + + * cnf.c (do_line): Always translate ';' to ':' in config values if + the latter is the env_sep. + + * kpathsea.texi: Remove ALLOW_SEMICOLON_IN_FILENAMES comment. + +2005-06-21 Olaf Weber <olaf@infovore.xs4all.nl> + + * mktexlsr: Re-export PATH after changing it. Some shells require + this. Reported by Albert Chin <china@thewrittenword.com>. + + * tex-file.c (kpse_find_file): Call kpse_expand() to do tilde and + variable expansion, which kpse_path_search_list() doesn't do, but + kpse_path_search() did. Re-enabling this was requested by several + people, including Oliver Grewe <olligrewe@nexgo.de>. + + * mktexpk, bugs.texi: From Karl Berry: "Try to be more informative + when mktexpk can't guess the mode; reported by Knuth in tex-k + mail, 26 Apr 2005 18:07:20 -0400." + +2005-04-10 Olaf Weber <olaf@infovore.xs4all.nl> + + * tilde.c (kpse_tilde_expand): Slightly simplify code. + + * tilde.c (kpse_tilde_expand): Account for the possibility that + we're fed an argument starting with "!!~". Problem reported by + DEK. + +2005-03-07 Olaf Weber <olaf@infovore.xs4all.nl> + + * install.texi: Document texmfvar and USE_TEXMFVAR. From Thomas. + + * mktexdir: Break out of loop on failure of mkdir. Last-minute + change for teTeX 3.0 from Thomas. + +2005-02-06 Olaf Weber <olaf@infovore.xs4all.nl> + + * kpsereadlink.man: Correct banner: READLINK -> KPSEREADLINK. + +2005-02-05 Olaf Weber <olaf@infovore.xs4all.nl> + + * Makefile.in (texmf.sed): With TEXMFSYSVAR and TEXMFSYSCONFIG + added, there's even more potential damage to clean up. + (uninstall-data): Try to cleanly uninstall the info document. + + * texmf.in: Add TEXMFSYSVAR, TEXMFSYSCONFIG for teTeX 3.0. From + Thomas. + +2005-01-25 Olaf Weber <olaf@infovore.xs4all.nl> + + * mktexmf: Don't redirect output of cd, Ultrix doesn't like that. + +2005-01-21 Olaf Weber <olaf@infovore.xs4all.nl> + + * Makefile.in: Change POSTINSTALL to POST_INSTALL. + + * mktex.opt: Add texmfvar to list of allowed feature options. + + * mktexlsr: Make getting the list of directories from $TEXMFDBS + more robust. From Thomas. + + * kpsereadlink.man, kpsestat.man, kpsewhich.man, mktexlsr.man, + mktexmf.man, mktextfm.man, mktexpk.man, kpseaccess.man: Man page + corrections from Eric S. Raymond <esr@thyrsus.com>. + +2005-01-07 Olaf Weber <olaf@infovore.xs4all.nl> + + * mktexpk: Add guess ultre for 1200 dpi. This is a fairly neutral + mode, also useful for pdftex. From Karl Berry. + + * mktexlsr: Make sorting the texmf trees more robust. From + Thomas. + +2004-12-29 Olaf Weber <olaf@infovore.xs4all.nl> + + * configure.in: Version 3.5.4. + + * mktexlsr: Remove duplicate trees. From Thomas. + + * mktexdir: Remove superfluous cd. From Thomas. + + * withenable.ac: Sync with Thomas' version, removes + --enabled-multiplatform code. + +2004-12-28 Olaf Weber <olaf@infovore.xs4all.nl> + + * Makefile.in (texmf.sed): New variables were added named TEXMF*. + The cleanup code needed additional fixes for this. From Thomas + Esser. + + * mktexnam.opt: Improve comment. + + * mktexnam: Handle texmfvar option, which directs all writes into + the system trees to the TEXMFVAR tree, with the usual caveats. + + * mktexnam.opt: Add texmfvar option. + + * texmf.in: Changes to bring it close to teTeX 3.0. + +2004-12-20 Olaf Weber <olaf@infovore.xs4all.nl> + + * texmf.in: For XeTeX: TEXINPUTS.xetex, TEXINPUTS.xelatex, + OTFFONTS. + +2004-12-19 Olaf Weber <olaf@infovore.xs4all.nl> + + * xt.ac: Mark --with-x-toolkit as obsolete. + + * Makefile.in [KPATHSEA_CC]: Don't quote $(CC), as it prevents + libtool from functioning properly if $(CC) contains options in + addition to the compiler name. From Harald Koenig + <koenig@science-computing.de>. + + * mktexpk: Add guesses for dpi 360 and 720. From Frank Küster + <frank@kuesterei.ch> (Debian maintainer). + + * mktexlsr: Write all regular progress messages to stderr, instead + of some to stdout. + + * mktexdir: Handle directories with spaces in the names. + + * mktexupd: If we've called mktexlsr, there is no need to do + anything else, so exit immediately. From Thomas. + +2004-11-28 Olaf Weber <olaf@infovore.xs4all.nl> + + * texmf.in: Add default entries for $progname and $engine, so we + don't expand these to empty if the file is used by pre 3.5.3 + implementations. + + * mktexmf: Extend the pattern for the cbgreek fonts. From Hartmut + Henkel <hartmut_henkel@gmx.de>. + +2004-10-05 Olaf Weber <olaf@infovore.xs4all.nl> + + * texmf.in: Add TEXINPUTS.lamed (Aleph's version of lambda) and + TEXINPUTS.uft8mex (utf8 variation of mex). + +2004-08-24 Olaf Weber <olaf@infovore.xs4all.nl> + + * mktex.opt: Correct syntax error. Reported by Staszek + Wawrykiewicz <staw@gust.org.pl>. + +2004-08-23 Olaf Weber <olaf@infovore.xs4all.nl> + + * texmf.in: The TEXINPUTS.pdftexinfo entry in obsolete, and will + be removed in the future. Alert by Vladimir Volovich + <vvv@vsu.ru>. + + * tex-file.c (kpse_find_file): Make debug message conditional + KPSE_DEBUG_SEARCH being set. + + * kpsewhich.c: Remove spurious space in usage message. + + * tex-file.c (kpse_find_file): Add debug message to clarify what + the library is doing when. From Karl Berry <karl@tug.org>. + + * tex-file.c: Add TEXFONTS to the environment variables for all + kinds of font-related stuff. This means you can, if you want to, + just dump all font-related files in a single directory and set a + single variable to point to it. It doesn't have a default. + Suggested by Karl Berry, Hans Hagen, Akira Kakuto. + + +2004-08-17 Olaf Weber <olaf@infovore.xs4all.nl> + + * mktexlsr, mktex.opt: Use "test ... || test ..." instead of + "test ... -o ...". + +2004-08-06 Olaf Weber <olaf@infovore.xs4all.nl> + + * xdirname.c: Cygwin also understands UNC names. From Jan + Nieuwenhuizen <janneke@gnu.org>. + + * config.h: Do not define DOSISH for Cygwin. After Jan + Nieuwenhuizen <janneke@gnu.org>. + + * mktex.opt: Refine the test of $COMPSEC a bit, to accomodate + Cygwin. After Jan Nieuwenhuizen <janneke@gnu.org>. + + * mktexlsr: Refine the test for $COMSPEC a bit, to accomodate + Cygwin. After Jan Nieuwenhuizen <janneke@gnu.org>. + + * Makefile.in: Define MAKE_KPSE_DLL when compiling the library to + support ugly windows declspec stuff. From Jan Nieuwenhuizen + <janneke@gnu.org>. + + * c-proto.h: Clean up the defines for KPSEDLL a bit. From Jan + Nieuwenhuizen <janneke@gnu.org>. + + * getopt.h: Clean up defines for KPSEDLL a bit. From Jan + Nieuwenhuizen <janneke@gnu.org>. + +2004-08-01 Olaf Weber <olaf@infovore.xs4all.nl> + + * texmf.in: Undoing some simplifications of the search paths, in + particular the texmf/{engine1,engine2,...} style paths are back to + accomodate older texmf trees. + +2004-07-23 Olaf Weber <olaf@infovore.xs4all.nl> + + * texmf.in: Adapt TRFONTS to Linux groff path, which is the most + useful variant these days. + +2004-07-21 Olaf Weber <olaf@infovore.xs4all.nl> + + * Makefile.in (uninstall-exec): Add removal rules for libkpathsea + and the programs other than kpsewhich. + + * kpathsea.texi: Push copyright to bottom of page. + + * texmf.in: Add paths for pdfxtex, pdfxlatex. After Peter + Breitenlohner <peb@mppmu.mpg.de>. + + * texmf.in: Updates/simplifications to paths, from Thomas. + +2004-07-19 Olaf Weber <olaf@infovore.xs4all.nl> + + * db.c (kpse_db_search_list): Add cast to suppress warning about + discarding "const". + +2004-07-03 Olaf Weber <olaf@infovore.xs4all.nl> + + * common.ac: No m4 quoting needed in the KPSE_CROSS_BUILD_VAR + calls. + + * common.ac: Add some invocations of KPSE_CROSS_BUILD_VAR matching + usage in ../make/cross.mk. + + * mktextfm: Use the same code as mktexpk for ignoring metafont + errors, to ensure that mktextfm and mktexpk ignore identical sets + of metafont errors. + +2004-06-28 Olaf Weber <olaf@infovore.xs4all.nl> + + * kpathsea.texi: Use @copying, so the license ends up in the HTML + output. Use @ifnottex instead of @ifinfo, so that makeinfo --html + works without further effort. From Karl Berry. + + * install.texi: Name of bash manual is now "bash". From Karl + Berry. + +2004-06-22 Olaf Weber <olaf@infovore.xs4all.nl> + + * c-memstr.h [HAVE_STRINGS_H]: Include strings.h if it is + available, as opposed to just doing if HAVE_STRING_H is not + defined. Otherwise we give conflicting information whether + certain old-style functions like index, rindex are defined. + * common.ac: Also check for strings.h. + + * c-memstr.h: Add definitions for index and rindex in terms of + strchr and strrchr, as we've got some old code in TeX-live that + needs this on some platforms. + +2004-06-15 Olaf Weber <olaf@infovore.xs4all.nl> + + * install.texi: Karl Berry pointed out that GNU fileutils is now + GNU coreutils. + +2004-06-14 Olaf Weber <olaf@infovore.xs4all.nl> + + * kpathsea.texi: Make it more obvious that applications will often + just want to use <kpathsea/kpathsea.h> rather than pick and choose + headers. + +2004-06-11 Olaf Weber <olaf@infovore.xs4all.nl> + + * kpsewhich.c: Update copyright dates. + +2004-05-28 Olaf Weber <olaf@infovore.xs4all.nl> + + * mktexlsr: Rename readlink to kpsereadlink to avoid name clash. + + * Makefile.in: Rename readlink to kpsereadlink to avoid name + clash. + +2004-05-26 Olaf Weber <olaf@infovore.xs4all.nl> + + * tex-file.c: Make .fmt the only "true" suffix for format files, + and add all other suffixes to the list of alternates. In the next + version, these alternates will be dropped entirely. + +2004-05-11 Olaf Weber <olaf@infovore.xs4all.nl> + + * Makefile.in (mostlyclean): access -> kpseaccess. From Thomas. + +2004-05-08 Olaf Weber <olaf@infovore.xs4all.nl> + + * mktexlsr: Widen the matches for the lsR-pattern, so we omit the + temporary directory we used. + +2004-05-07 Olaf Weber <olaf@infovore.xs4all.nl> + + * texmf.in: Use $engine in some paths. + + * kpathsea.texi: Date is May 2004. + + * kpathsea.texi: Document --engine. + + * kpsewhich.man: Document -engine. + + * kpsewhich.c: Implement -engine option. + +2004-04-24 Olaf Weber <olaf@infovore.xs4all.nl> + + * cnf.c (read_all_cnf): Fix memory leak. + + * mktexupd: Fix logic error. Found by Thomas Esser. + + * tex-file.c (kpse_init_fallback_resolutions): Fix memory leak. + +2004-04-23 Olaf Weber <olaf@infovore.xs4all.nl> + + * db.c (kpse_db_search_list): Allow matches like base/plain.tex + when a db is used. This was a regression introduced by the switch + to kpse_db_search_list. Like the original code, this only works + with '/' used for dirsep. Reported by Wlodzimierz Bzyl + <matwb@univ.gda.pl>. + +2004-04-17 Olaf Weber <olaf@infovore.xs4all.nl> + + * kpsewhich.c (lookup): Partial implementation of -all option. + Works only in combination with the -path option. + * tex-file.c: Add to list of suffixes that may be used for format + files. + + * kpathsea.texi: Document -var-value option kpsewhich. + + * kpsewhich.man: Document -var-value. + + * kpsewhich.c: Add -var-value option. Change loop that checks for + a kpse_file_format_type to check kpse_format_fmt last. + + * texmf.in: Add TEXINPUTS.aleph, TEXINPUTS.alambda. + +2004-04-01 Olaf Weber <olaf@infovore.xs4all.nl> + + * mktexpk: Use dpdfezzz if given 8000 for BDPI. Apparently this + is what -Ppdf ends up giving the script. + +2004-03-26 Olaf Weber <olaf@infovore.xs4all.nl> + + * Makefile.in (install): access -> kpseaccess + +2004-03-23 Olaf Weber <olaf@infovore.xs4all.nl> + + * db.c (kpse_init_db): Look for both "ls-R" and "ls-r" files. + Same contents, but when working cross-platform the all-lowercase + name is easier to work with. + + * tex-file.c: Add .afmt as recognized suffix to kpse_fmt_format + (for Aleph). Add ls-r as recognized suffix to kpse_db_format. + + * mktexlsr: Allow both ls-R and ls-r as names for an existing + directory tree index file. Always create ls-R. + + * mktexupd: Check for both ls-R and ls-r. + + * pathsearch.h (kpse_all_path_search_list): New function. Like + kpse_path_search_list, with must_exist true, but returns a list of + filenames instead of the first hit. + + * pathsearch.c (kpse_all_path_search_list): New function. Like + kpse_path_search_list, with must_exist true, but returns a list of + filenames instead of the first hit. + + * tex-make.c [WIN32] (maketex): Code to print error message for + ERROR_BROKEN_PIPE didn't match the format. + + * mktexpk: Allow 'angle(0,0)' errors without aborting. From + Andreas Degert <ad@papyrus-gmbh.de>. + + * unixtex.texi: Update from Karl Berry. + +2004-03-21 Olaf Weber <olaf@infovore.xs4all.nl> + + * withenable.ac: Make the warnings more obvious if the search for + the texmf tree fails. Also try to fall back on kpsewhich if we + fail to find anything. A simplified version of code proposed by + Stefan Ulrich <stefan.ulrich@zen.co.uk> for xdvik. + +2004-03-16 Olaf Weber <olaf@infovore.xs4all.nl> + + * texmf.in: Add file_line_error_style variable, default to false. + +2004-02-26 Olaf Weber <olaf@infovore.xs4all.nl> + + * tex-make.c (maketex): Clean up unused variables. + + * texmf.in: Update link in comment for TEXFONTMAPS. + +2004-02-25 Olaf Weber <olaf@infovore.xs4all.nl> + + * mktexnam: Use kpseaccess instead of access. + + * mktexlsr: Use kpseaccess instead of access. + + * Makefile.in: Rename the access executable to kpseaccess, as the + old name tended to interfere. + + * kpseaccess.man: Formerly known as access.man. + + * mktexlsr: Only check for magic string in ls-R file if the file + size is larger than 0. Assume that a 0-length ls-R can be + overwritten without penalty. + + * mktexlsr: Use a more accurate method to ensure that directory + names, and only directory names, start with ./ in the ls-R file. + +2004-02-16 Olaf Weber <olaf@infovore.xs4all.nl> + + * tex-file.c: Rename kpse_script_format to + kpse_texmfscripts_format. + + * tex-file.h: Rename kpse_script_format to + kpse_texmfscripts_format. + +2004-02-15 Olaf Weber <olaf@infovore.xs4all.nl> + + * mktexpk: psfonts.map and ps2pk.map now found through the map + format. + + * kpsewhich.c (find_format): psfonts.map and pdftex.map are no + longer special case, pdftex.cfg is a special case now. + + * kpathsea.texi: Update for new formats (misc fonts, web, cweb, + enc, cmap, sfd, opentype fonts, pdftex config, lig files, + texmfscripts). + + * tex-file.c: Add kpse_lig_format and kpse_script_format. + + * tex-file.h: Add kpse_lig_format and kpse_script_format. + + * texmf.in: Add LIGFONTS and TEXMFSCRIPTS. + +2004-02-10 Olaf Weber <olaf@infovore.xs4all.nl> + + * db.c (kpse_db_search_list): An absolute or explicit relative + name that makes it here would not be found anyway, so test for it + and skip. + + * pathsearch.c (search_list): If we're given only absolute or + relative filenames, then there is no need to dig into the database + or filesystem. + (dir_list_search_list): Skip any absolute filenames that make it here. + +2004-02-08 Olaf Weber <olaf@infovore.xs4all.nl> + + * Makefile.in (stamp-paths): Add TEXMFDIST. Suggested by Thomas. + + * texmf.in: Add TEXMFDIST, suggested by Thomas. + +2004-01-09 Olaf Weber <olaf@infovore.xs4all.nl> + + * tex-file.c: Add kpse_pdftex_config_format. From Thomas. + + * tex-file.h: Add kpse_pdftex_config_format. From Thomas. + +2004-01-04 Olaf Weber <olaf@infovore.xs4all.nl> + + * texmf.in: Modifications to several paths suggested by Thomas. + +2003-12-17 Olaf Weber <olaf@infovore.xs4all.nl> + + * tex-make.c (kpse_make_tex): Allow '+' is font names as well. + Reported by Hartmut Henkel <hartmut_henkel@gmx.de>. + +2003-12-14 Olaf Weber <olaf@infovore.xs4all.nl> + + * progname.c: Set "progname" in the environment. + + * tex-file.h: Add new formats: kpse_enc_format, kpse_cmap_format, + kpse_sfd_format, kpse_opentype_format. Requested by Thomas. + + * tex-file.c: Add new formats: kpse_enc_format, kpse_cmap_format, + kpse_sfd_format, kpse_opentype_format. Requested by Thomas. + +2003-02-27 Olaf Weber <olaf@infovore.xs4all.nl> + + * mktexmf: csso12[0-5][0-9] are from CJK package; unsupported by + mktexmf. Fix by Werner Lemberg <wl@gnu.org>. + +2003-02-19 Olaf Weber <olaf@infovore.xs4all.nl> + + * kpathsea.texi: Version 3.5.2. + + * configure.in: Version 3.5.2. + + * cnf.c (do_line): KISS: Use IS_ENV_SEP(':') to check whether we + might want to replace ';' with ':' in paths instead of trying to + figure whether 'unix' should have been defined. + + * db.c (kpse_db_search_list): Change fix to prevent "re-use" of + aliases for the sake of clearer code. + + * db.c: Set aliases to NULL after freeing it, so we don't try to + realloc the same value as well. Reported by Thomas Esser + <te@dbs.uni-hannover.de>. + +2003-02-17 Olaf Weber <olaf@infovore.xs4all.nl> + + * configure.in: Version 3.5.1. + + * kpathsea.texi: Version 3.5.1. + +2003-02-15 Olaf Weber <olaf@infovore.xs4all.nl> + + * kpathsea.texi: Version 3.5.0. + + * configure.in: Version 3.5.0. + + * kpathsea.version: removed. + + * Makefile.in (dist): Remove kpathsea.version. + + * common.ac: From klibtool to libtool. Based on patches from + Albert Chin-A-Young <china@thewrittenword.com>. + + * Makefile.in: From klibtool to libtool. Based on patches from + Albert Chin-A-Young <china@thewrittenword.com>. + + * texmf.in: Add TEXINPUTS.olatex path. + + * tex-file.c: Add additional suffixes for formats. + + * withenable.ac: When texmfmain is derived from ${prefix}, don't + expand ${prefix}. + +2003-02-11 Olaf Weber <olaf@infovore.xs4all.nl> + + * pathsearch.c (search_list): Add some grotty code for the + searches of absolute pathnames. (Grotty: if _any_ of the given + pathnames is absolute or explicit relative, _and_ it is found, we + stop searching then and there.) Found by Peter Breitenlohner + <peb@mppmu.mpg.de>. + +2003-02-07 Olaf Weber <olaf@infovore.xs4all.nl> + + * kpathsea.version: Version 3.4.6 + + * kpathsea.texi: Version 3.4.6. + + * configure.in: Version 3.4.6. + + * texmf.in: Additions for e-Omega. + + * tex-file.c (kpse_find_file): Use kpse_path_search_list for + search. + + * pathsearch.h (kpse_path_search_list): New function. + + * pathsearch.c (dir_list_search_list): New function. + (search_list): New function. + (kpse_path_search_list): New function: search for a list of names, + look for all names in the list in each directory before moving to + the next directory. + + * db.h (kpse_db_search_list): New function. + + * db.c (kpse_db_search_list): New function. + +2003-01-31 Olaf Weber <olaf@infovore.xs4all.nl> + + * lib.h: Add include of c-proto.h. Suggested by Peter + Breitenlohner. + +2003-01-29 Olaf Weber <olaf@infovore.xs4all.nl> + + * kpathsea.version: Version 3.4.5. + + * kpathsea.texi: Version 3.4.5. + + * configure.in: Version 3.4.5. + +2003-01-24 Olaf Weber <olaf@infovore.xs4all.nl> + + * config.h [KPATHSEA]: 33 -> 34. + [DEV_NULL]: Added, "/dev/null" on unix, "NUL" on DOSISH. + + * texmf.in [TEXCONFIG]: Remove "." from path for security reasons. + +2003-01-16 Olaf Weber <olaf@infovore.xs4all.nl> + + * kpathsea.texi: Version 3.4.4. + + * configure.in: Version 3.4.4. + + * kpathsea.version: Version 3.4.4. + + * unixtex.texi: Updates. + +2003-01-14 Olaf Weber <olaf@infovore.xs4all.nl> + + * texmf.in: Uncomment definitions for VARTEXMF, HOMETEXMF. Change + TEXMF itself to be same as teTeX. Move '//' outside braces in + XDVIINPUTS and DVIPDFMINPUTS -- not strictly needed, but + consistent with how we do it everywhere else. Comment out (but + otherwise retain) KPSE_DOT. + +2003-01-11 Olaf Weber <olaf@infovore.xs4all.nl> + + * kpathsea.version: Version 3.4.3. + + * kpathsea.texi: Version 3.4.3. + + * configure.in: Version 3.4.3. + +2003-01-08 Olaf Weber <olaf@infovore.xs4all.nl> + + * texmf.in: Add TEXPSHEADERS.dvipdfm, from Thomas. + +2002-12-25 Olaf Weber <olaf@infovore.xs4all.nl> + + * tex-file.c (kpse_init_format): Add ".web" to the suffixes + recognized for cweb. + +2002-12-23 Olaf Weber <olaf@infovore.xs4all.nl> + + * dir.c (dir_links): Argh. Error while merging stuff from + Fabrice. + + * kpathsea.version: Version 3.4.2. + + * configure.in: Version 3.4.2. + + * kpathsea.texi: Version 3.4.2. + + * tex-make.c (maketex) [WIN32]: Add program calling + implementation. From Fabrice Popineau + <Fabrice.Popineau@supelec.fr>. + + * Makefile.in: Test for kpathsea.info explicitly in current + directory. Some makes prepend the source dir path otherwise, which + would cause installation of the info files to fail. From Thomas + Esser <te@dbs.uni-hannover.de>. + +2002-12-20 Olaf Weber <olaf@infovore.xs4all.nl> + + * configure.in: Version 3.4.1. + + * kpathsea.texi: Version 3.4.1. + + * kpathsea.version: Version 3.4.1. + + * tex-file.c (add_suffixes): Removed function. + (SUFFIXES, ALT_SUFFIXES): Use kpse_set_suffixes instead of + add_suffixes. + + * tex-make.c (kpse_make_tex): On second thought, we should not get + dirseps in these names, ever. + +2002-12-17 Olaf Weber <olaf@infovore.xs4all.nl> + + * tex-make.c (maketex): Be sure to set ret to NULL if there's + nothing to return. From Akira Kakuto + <kakuto@fsci.fuk.kindai.ac.jp>. + +2002-12-15 Olaf Weber <olaf@infovore.xs4all.nl> + + * tex-file.c: Properly terminate MKTEXPK_ARGS with a NULL. + Spotted by Akira Kakuto <kakuto@fsci.fuk.kindai.ac.jp>. + +2002-12-14 Olaf Weber <olaf@infovore.xs4all.nl> + + * kpathsea.texi: Version 3.4.0. + + * kpathsea.version: Version 3.4.0. + + * configure.in: Version 3.4.0. + + * texmf.in: Typo in TEXINPUTS.pdfemex-pl. + + * xbasename.c (xbasename): Remove redundant call to strlen. From + Fabrice. + + * tex-make.c (misstex): Update to print command line correctly. + (maketex): Handle argv style array for command. For unix case, call + fork and exec directly instead of using popen. + (kpse_make_tex): Handle argv style array for defining a command. Be + very restrictive about what a name passed may contain -- this may + well break somethings. + + * tex-file.h (kpse_format_info): Instead of having programs args + be a single string, use an argv style array. + + * tex-file.c (init_maketex): Change to store command line as an + array of arguments. + [MKTEXPK_ARGS]: Define list of strings instead of single string. + (kpse_init_format): Update debugging code to match new + kpse_format_info structure. + + * progname.c [WIN32]: Updates from Fabrice. + + * pathsearch.h: Typo in comment. + + * pathsearch.c: Typo in comment. + + * kpsewhich.c: Correct copyright notice. + + * hash.c (hash_normalized): New function. + (hash_insert_normalized): New function. + [MONOCASE_FILENAMES]: Normalize to lower case, not upper case, because + that's what in the ls-R files we distribute. + + * fontmap.c (map_file_parse): Use hash_insert_normalized. Again, + we assume the contents of font maps are already normalized. + + * expand.c (kpse_expand_kpse_dot): Typo in comment. + (brace_expand): Clarify the comment. + + * dir.c (dir_p) [WIN32]: safe_beg_of_path -> kpse_normalize_path. + From Fabrice. + (dir_links) [WIN32]: Changes to code that stores and retrieves + integers from pointers. + + * db.c (db_build): Call hash_insert_normalized -- names from the + ls-R file should be normalized already. + (alias_build): Call hash_insert_normalized -- names from the alias + file should be normalized already. + (kpse_db_insert): Note that we call hash_insert here deliberately. + + * hash.h (hash_insert_normalized): New function. + + * concat.c (concat): Start strcat at the end of the previous + strcpy. + + * absolute.c (kpse_absolute_p) [WIN32]: Remove explicit test for + UNC names, they're already covered by the test for names starting + with IS_DIR_SEP. + [TEST] (main): Added, from Fabrice. + +2002-11-13 Olaf Weber <olaf@infovore.xs4all.nl> + + * kpathsea.version: To 3.3.11. + + * kpathsea.texi: To 3.3.11. + + * configure.in: To 3.3.11. + +2002-11-12 Olaf Weber <olaf@infovore.xs4all.nl> + + * cnf.c (do_line): First check whether len-1 exists, then access + it, rather than the other way round. Spotted by Joern Clausen + <joern@techfak.uni-bielefeld.de>. + + * texmf.in: obj_tab_size.context is now redundant. From Thomas. + + * mktextfm: Use the same detection mechanism for mf-nowin as + mktexpk. From Thomas. + +2002-11-11 Olaf Weber <olaf@infovore.xs4all.nl> + + * kpathsea.version: Version 3.3.10. + + * kpathsea.texi: Version 3.3.10. + + * configure.in: Version 3.3.10. + + * texmf.in: Disable parse_first_line by default (sorry). Enlarge + a number of constants in general, as opposed to defining lots of + context-specific versions. + + * progname.c (remove_dots): We did not correctly handle paths with + ../.. in them. There is still one corner case left, if the path + would try to go to the "parent" of the root directory. + + * mktextfm: Test for mf-nowin in a shubshell. Otherwise error + messages could end up being printed if mf-nowin does not exist. + + * mktexpk: Test for mf-nowin in a subshell. + +2002-10-25 Olaf Weber <olaf@infovore.xs4all.nl> + + * kdefault.c (kpse_expand_default): Simplify the life of the + callers by always returning allocated memory, so the returned + string can be freed. John W. Eaton <jwe@bevo.che.wisc.edu> + requested this. + +2002-10-22 Olaf Weber <olaf@infovore.xs4all.nl> + + * withenable.ac: Correct handling of mktexfmt option. + + * tex-file.c: Add .oft to regcognized suffixes for tex_format. + + * mktexupd: Correct Thomas' email address. + + * mktextfm: Correct Thomas' email address. + + * mktexpk: Correct Thomas' email address. + + * mktexnam.opt: Correct Thomas' email address. + + * mktexnam: Correct Thomas' email address. + + * mktexmf: Correct Thomas' email address. + + * mktexlsr: Correct Thomas' email address. + + * mktexdir.opt: Correct Thomas' email address. + + * mktexdir: Correct Thomas' email address. + + * mktex.opt: Correct Thomas' email address. + + * kpathsea.version: Update to 3.3.9. + + * kpathsea.texi: Update to 3.3.9. + + * configure.in: Update to 3.3.9. + + * common.ac: Correct handling of mktexmft option. + +2002-10-16 Olaf Weber <olaf@infovore.xs4all.nl> + + * tex-make.c (kpse_make_tex): Move the test for problematic + filenames so we only do this when we're actually willing to make a + new file. + +2002-10-11 Olaf Weber <olaf@infovore.xs4all.nl> + + * kpathsea.texi: Update date/version to 3.3.8. + + * NEWS: Update for 3.3.8. + + * configure.in: Version 3.3.8. + + * kpathsea.version: Version 3.3.8. + + * Makefile.in: Remove install rules for mktexfmt, as it is not a + separate file. + +2002-10-06 Olaf Weber <olaf@infovore.xs4all.nl> + + * texmf.in: Expand main_memory (again). + + * xstat.c: Remove lstat() declaration. + + * variable.c (kpse_var_value): Check for NAME.progname in the + environment before checking for NAME_progname. Both can occur, + even on UNIX systems. + + * tex-file.c (init_path): We need to check PATH.progname, + PATH_programe, and PATH in the environment. PATH.progname is the + "logical" way to set the name on Windows systems, and can even + occur on UNIX systems if env(1) is used to set the environment + variables. + + * withenable.ac: Add --with-mktexfmt-default option. After + Fabrice Popineau. He used --with-mkfmt-default, but this was + changed to match the other options. + + * texmf.in: Add XDVIINPUTS, TEXINPUTS.pdfamstex. Modiy definition + of TEXMFLOCAL to match Thomas', add MKTEXFMT. All part of the + TeXlive merge. + + * tex-make.c (kpse_make_tex): Complain if a number of problematic + characters are found in the requested font name -- this works in + combination with a check in maketex() to prevent misuse of the + system() call that starts the mktex* scripts. + + * tex-file.c (kpse_init_format): Support for mktexfmt, from + Fabrice Popineau. + + * mktexupd: Delete CR characters at the end-of-line before doing + the compare. Yet another hack for windows/unix cross-platform + support. + + * mktextfm: TeXlive merge: support for mf-nowin. + + * mktexpk: TeXlive merge: considerably reorganized to support use + of mf-nowin. + + * mktexnam: Additional definitions for the LH fonts. TeXlive + merge. + + * mktexmf: Additional definitions for the LH fonts. TeXlive + merge. + + * common.ac: Add support for MAKE_TEX_FMT. From Fabrice Popineau. + + * acconfig.h [MAKE_TEX_FMT_BY_DEFAULT] Added. After Fabrice + Popineau. + +2002-07-16 Olaf Weber <olaf@infovore.xs4all.nl> + + * kpsewhich.c (find_format): Remove special case for pdftex.cfg. + Not needed. + + * kpsewhich.c (find_format): Hard-code format types for pdftex.cnf + and pdftex.map. + +2002-07-08 Olaf Weber <olaf@infovore.xs4all.nl> + + * mktex.opt: Limit permissions on $TEMPDIR. + + * mktexlsr: Limit permissions on tmp directory. + +2002-06-04 Olaf Weber <olaf@infovore.xs4all.nl> + + * texmf.in: Remove setting of src_specials: it will be ignored + anyway as we'll only allow it to be set from the command line. + +2002-05-28 Olaf Weber <olaf@infovore.xs4all.nl> + + * mktexdir: Guard $KPSE_DOT with quotes. From Emmanuel_Thomé + <thome@lix.polytechnique.fr>. + +2002-04-01 Olaf Weber <olaf@infovore.xs4all.nl> + + * mktexlsr: Strip a trailing CR before testing the first line of + an ls-R file. Needed for interoperability with Windows (sigh). + + * tex-make.c (maketex): Use a literal "r" in the popen command, as + (under UNIX) it tends not to understand "rb", and we're generating + text anyway. + +2001-11-27 Olaf Weber <olaf@infovore.xs4all.nl> + + * kpathsea.texi: Version 3.3.7. + + * configure.in: Version 3.3.7. + +2001-11-25 Olaf Weber <olaf@infovore.xs4all.nl> + + * types.h: Define boolean as int whenever we can. This makes the + option-handling code correct (where pointer to int and pointer to + boolean need to be the same type). + + * install.texi: Update totals to (hopefully) more accurate values. + +2001-11-19 Olaf Weber <olaf@infovore.xs4all.nl> + + * line.c (read_line): Add prototype. + +2001-11-18 Olaf Weber <olaf@infovore.xs4all.nl> + + * kpathsea.version: Version 3.3.6. + + * kpathsea.texi: Version 3.3.6. + + * configure.in: Version 3.3.6. + + * xgetcwd.c: Changes to keep C++ compilers from choking. + + * xdirname.c: Changes to keep C++ compilers from choking. + + * variable.c: Changes to keep C++ compilers from choking. + + * str-list.c: Changes to keep C++ compilers from choking. + + * readable.c: Add pathsearch.h to included headers, for + kpse_normalize_path. + + * pathsearch.c: Changes to keep C++ compilers from choking. + + * path-elt.c: Changes to keep C++ compilers from choking. + + * make-suffix.c: Changes to keep C++ compilers from choking. + + * line.c: Changes to keep C++ compilers from choking. + + * kpsewhich.c: Changes to keep C++ compilers from choking. + + * kdefault.c: Changes to keep C++ compilers from choking. + + * fontmap.c: Changes to keep C++ compilers from choking. + + * fn.h (fn_grow): Second argument is a const_string, not a generic + address. + + * fn.c (fn_grow): Second argument is a const_string, not generic + address. + + * expand.c: Add a few casts to ensure a C++ compiler wouldn't + choke. + + * dir.c (dir_links): Replace a conditional expression with an + if-then version. + + * db.c: Add a few casts, rename 'try', all to ensure a C++ + compiler wouldn't choke. + + * cnf.c: Add a few casts, rename 'try', all to ensure a C++ + compiler wouldn't choke. + + * c-proto.h: Addtional P*H and P*C macros for functions with up to + 17 arguments. + +2001-11-14 Olaf Weber <olaf@infovore.xs4all.nl> + + * readlink.c (main): Add prototype. + + * kpsewhich.c (main): Add prototype. + + * kpsestat.c (main): Add protype. + + * c-pathch.h [WIN32] (IS_UNC_NAME): An unc name can be //<digit> + as well as //<letter>. + + * access.c (main): Prototype. + +2001-11-10 Olaf Weber <olaf@infovore.xs4all.nl> + + * kpathsea.version: Version 3.3.5. + + * kpathsea.texi: Version, date. + + * configure.in: Version 3.3.5. + + * texmf.in: Additional entries for mex-pl, platex-pl, pdfplatex, + pdfmex-pl, pdfemex, pdfemex-pl. As usual, ConTeXt wants more + space. + + * mktexnam: First set defaults, then modify for explicit + destination, not the reverse. From Thomas. + + * mktex.opt: Preserve return code over trap. From Thomas. + + * kpsewhich.man: Typo. + +2001-10-30 Olaf Weber <olaf@infovore.xs4all.nl> + + * configure.in: To 3.3.4. + + * kpathsea.version: To 3.3.4. + + * mktexnam.opt: Robustness fix for handling of NAME. Minor + changes in the handling of the defaults when a name isn't found in + the supplier or typeface maps. + + * tex-file.c: Add ".ch" as alternate suffix for kpse_web_format + and kpse_cweb_format. + + * readable.c [main]: Call kpse_normalize_path. + + * progname.c [WIN32]: Update from Fabrice. + + * pathsearch.h [WIN32]: Remove prototype for safe_beg_of_path. + Add prototype for kpse_normalize_path. + + * pathsearch.c (path_search) [WIN32]: Remove call to + safe_beg_of_path. + (path_search): Add call to kpse_normalize_path. + + * expand.c (kpse_path_expand): Don't strip devices and such here, + as we're doing that in kpse_element_dirs anyway. + + * elt-dirs.c [WIN32]: Remove safe_beg_of_path. + (kpse_normalize_path): Replaces safe_beg_of_path, but is defined on + all architectures. + + * dir.c [WIN32]: Remove safe_beg_of_path prototype here. + + * common.ac: Test whether libm exists. If it does, we + unconditionally link with it, which is probably wrong. + + * cnf.c [__NetBSD__]: Define unix. + + * c-pathch.h [IS_UNC_NAME]: Define on all architectures. + + * Makefile.in (distdir): Add *.ftp to destination directory. + +2001-09-26 Olaf Weber <olaf@infovore.xs4all.nl> + + * texmf.in: Add support for Web and Cweb files (kpse_web_format, + kpse_cweb_format). Requested by Wlodek Bzyl. + + * tex-file.h, tex-file.c: Add support for Web and Cweb files + (kpse_web_format, kpse_cweb_format). Requested by Wlodek Bzyl. + +2001-07-23 Olaf Weber <olaf@infovore.xs4all.nl> + + * common.ac [kb_cv_func_putenv_malloc]: Add declaration for + malloc, which testing on IA64 revealed to be missing. + +2000-08-25 Olaf Weber <olaf@infovore.xs4all.nl> + + * mktexlsr: Changed the fix for NeXT. + +2000-08-05 Olaf Weber <olaf@infovore.xs4all.nl> + + * kpathsea.texi: Bump version, date. + + * kpathsea.version: Bump version. + + * configure.in: Update for 3.3.3. + + * NEWS: Update for 3.3.3. + + * mktexlsr: On NeXT, 'rm -rf ' will recursively remove the current + directory. This is bad if you're in / and are root. + +2000-05-25 Olaf Weber <olaf@infovore.xs4all.nl> + + * lib.h [MONOCASE_FILENAMES]: Parenthesis was omitted in + FILESTRNCASEEQ. Found by Fabrice. + +2000-04-26 Olaf Weber <olaf@infovore.xs4all.nl> + + * unixtex.texi: Added notes that web2c is bare-bones, and that the + texk/texklib packages may contain older components. + +2000-04-21 Olaf Weber <olaf@infovore.xs4all.nl> + + * progname.c: Add P?C macros to functions that lacked them. + + * lib.h [STREQ,STRNEQ,FILESTRCASEEQ,FILESTRNCASEEQ]: If any + argument is NULL, compare unequal. + +2000-04-13 Olaf Weber <olaf@infovore.xs4all.nl> + + * tex-hush.c (kpse_tex_hush): Check for "all" and "none" first, + then look for more specific switches. This fixes the most common + case of problems due to non-reentrancy of kpse_path_element. + + * kpathsea.texi: Correct example of brace expansion. Document + TEX_HUSH = none. Found by Tijs Michels <M.H.M.Michels@kub.nl>. + + * texmf.in: Document the use of TEX_HUSH = none. + +2000-04-03 Olaf Weber <olaf@infovore.xs4all.nl> + + * texmf.in: Add variable for src_specials. Increase arrays for + context (again). + + * xopendir.c [WIN32]: Only define xclosedir. + + * kpsewhich.man: Spelling correction. + + * getopt.h [WIN32]: For definition of __STDC__ to 1. + +2000-04-02 Olaf Weber <olaf@infovore.xs4all.nl> + + * xopendir.c [WIN32]: Define neither xopendir nor xclosedir. From + Han The Thanh <thanh@informatics.muni.cz>. + + * xputenv.c (xputenv): The WIN32 conditional code is also valid + for DJGPP. From Fabrice. + + * xmalloc.c (xmalloc): Allocate 1 byte if passed size 0. + + * xdirname.c (xdirname): Changes for Win32 from Fabrice. + + * tex-file.h: Prototype for kpse_set_suffixes. From Fabrice. + + * tex-file.c (kpse_set_suffixes): New function, added by Fabrice. + + * readable.c: Win32-related changes from Fabrice. + + * progname.c [WIN32]: Various changes from Fabrice. + + * pathsearch.h [WIN32]: Declare safe_beg_of_path. From Fabrice. + + * pathsearch.c (path_search [WIN32]): Use safe_beg_of_path. From + Fabrice. + + * kpsestat.c: Remove WIN32 define. From Fabrice. + + * hash.c [MONOCASE_FILENAMES]: Change for the WIN32 case from + Fabrice. + + * getopt.h [WIN32]: Changes from Fabrice. + + * getopt.c [WIN32 && ! __CYGWIN32__]: Ensure getpid is not defined + before defining it. From Fabrice. + + * lib.h: Update dir_links prototype, from Fabrice. + + * elt-dirs.c: Win32 related changes from Fabrice. + + * dir.c: Various Win32-related changes from Fabrice. + + * config.h: Various changes for the DOS famility of systems. From + Fabrice. + + * c-stat.h [WIN32]: Use oldnames.h instead of kpathsea/win32lib.h. + From Fabrice. + + * c-proto.h [WIN32]: _DLL -> KPSE_DLL, from Fabrice Popineau. + + * c-memstr.h: Move closer to just the ANSI string functions, if + necessary defined in terms of the BSD functions. After Thomas + Esser <te@informatik.uni-hannover.de>. + + [FOPEN_RBIN_MODE, FOPEN_WBIN_MODE, FOPEN_ABIN_MODE]: Specify + binary I/O mode on all systems, not just those where it makes a + difference. + [VMCMS]: Remove as it isn't used. + [SET_BINARY]: Change defines which select it. From Fabrice + Popineau. <popineau@esemetz.ese-metz.fr> + + * c-ctype.h [WIN32]: On Windows, get isascii from oldnames.h. + After Fabrice Popineau <popineau@esemetz.ese-metz.fr>. + + * access.c: Replace WIN32 code with generic code. + +2000-01-31 Olaf Weber <olaf@infovore.xs4all.nl> + + * mktexlsr: Fix possible symlink exploit. By Thomas Esser + <te@informatik.uni-hannover.de>. + +1999-06-28 Olaf Weber <olaf@infovore.xs4all.nl> + + * mktextfm: Get rid of error message if hbf2gf cannot be found. + From Thomas. + + * tex-glyph.c: Test whether glyph_file is NULL before + dereferencing it. Suggested by Julian Gilbey + <J.D.Gilbey@qmw.ac.uk>. + + * texmf.in: Improved comments about VARTEXMF, along lines + suggested by Thomas Esser. + Increased font_mem_size, as requested by Thomas. + + * pathsearch.c (path_search): Print a message if we're debugging + the search and we're not pounding the disk because an ls-R file + exists but must_exist=0. This to highlight the most confusing + case where disk searches do not happen. + + * mktextfm.man: Cleanup of synopsis. + + * mktex.opt: More robust handling of TEMPDIR, after Luc Van Eycken + <Luc.VanEycken@esat.kuleuven.ac.be>. + + * kpsestat.man: Remove comment about unclear message. + + * kpsestat.c (main): Print a more understandable message when the + stat call fails. + +1999-06-20 Olaf Weber <olaf@infovore.xs4all.nl> + + * pathsearch.c (log_search): If TEXMFLOG is defined, then the + kpathsea library would write a space to stderr for every file + logged. Fix from Charles Karney <karney@pppl.gov>. + +1999-05-29 Olaf Weber <olaf@infovore.xs4all.nl> + + * configure.in: Update version number to 3.3.1. + + * kpathsea.version: Update version number to 3.3.1. + + * kpathsea.texi: Update version info. + + * mktexnam, mktexmf: Fix the LH patterns to be more specific. + From Thomas. + + * unixtex.texi: Remove node on tape distributions. + + * texmf.in: Add platex, add comment about TEXMFDBS. + + * tex-file.c (kpse_find_file): Fix off-by-one in tests for suffix + length. + + * pathsearch.c (log_search): Fix problem with debugging output. + + * mktextfm: Order of options to hbf2gf turns out to matter. + + * mktexpk: Updates from Thomas: don't remove generated fonts + because of bad pos errors; better handling of type1 fonts. + + * mktexnam: Updates from Thomas for Czech fonts. Consult fontmaps + if a fonts fell into unknown/unknown. + + * mktexmf: Updates from Thomas for Czech fonts. + + * mktexdir: Small fix from Julian Gilbey. + + * cnf.c: Apple's MacOsX is also unix-like. + + * access.c: Parametrise the help string as in readlink.c. + + * Makefile.in: Use INSTALL_DATA, not INSTALL_SCRIPT, for the *.opt + files. + + * AUTHORS: Update accounts for MakeTeX scripts and expand.c. + + * c-memstr.h: Don't declare strstr if strstr is already a define. + Suggested by Paul Vojta <vojta@math.berkeley.edu>. + + * readlink.c: Corrected a bug in the help string (wrong program + name), reported by several people. + +1999-03-26 Olaf Weber <olaf@infovore.xs4all.nl> + + * kpathsea.version: Set MINOR to 3. + + * configure.in: Bumped KPSEVERSION to 3.3. + +1999-03-23 Olaf Weber <olaf@infovore.xs4all.nl> + + * texmf.in: More changes from Thomas, add MISCFONTS for + kpse_miscfonts_format. + + * tex-file.c: Implement kpse_miscfonts_format. + + * tex-file.h: New format: kpse_miscfonts_format, to be used for + small sets of fonts for which no real type has been defined. + + * mktextfm: Add support for hbf fonts. (From Werner Lemberg.) + + * withenable.ac: Remove implementation of some --with-* options. + + * common.ac: Move implementation of some --with-* options here + from withenable.ac, so the latter can be included elsewhere with + kpathsea's acconfig.h or derivatives being seen. + +1999-03-17 Olaf Weber <olaf@infovore.xs4all.nl> + + * texmf.in: Size increases for context, requested by Hans Hagen. + + * texmf.in: Update from Thomas. + + * Makefile.in: TEXMF_CNF -> VARTEXMF + + * mktexmf: Small fix to a case statement from Berthold Höllmann + <bhoel@starship.python.net>. + +1999-03-15 Olaf Weber <olaf@infovore.xs4all.nl> + + * win32lib.h: Patch from Fabrice. + + * variable.c (kpse_var_value, expand): Handle the VAR_progname + construct. After Julian Gilbey <jdg@maths.qmw.ac.uk>. + + * tex-file.c: Fixes to the code that forces an update of the + paths. After Julian Gilbey <jdg@maths.qmw.ac.uk>. + + * mktexmf: Changes to support CB font family. From Kimon + Kontovasilis <kimon@cyclades.nrcps.ariadne-t.gr>. + + * kpathsea.texi: Update address info of TUG. + + * config.h: Remove outdated comment, explicitly include + kpathsea/c-auto.h. + + * cnf.c (do_line): Correct comment, remove unused code. + (read_all_cnf): Strip trailing whitespace. + (kpse_cnf_get): Fix memory leak. + After Julian Gilbey <jdg@maths.qmw.ac.uk>. + + * acconfig.h: We no longer use this for all kpathsea using + programs, just kpathsea itself. Thus the WEB2CVERSION macro goes, + as does other stuff that belongs to web2c or xdvik. + + * Makefile.in: Allow the c-auto.h file to be installed. + +1999-02-18 Olaf Weber <olaf@infovore.xs4all.nl> + + * mktex.opt: Document nomfdrivers option. + + * mktextfm: Implement nomfdrivers option. + + * mktexpk: Implement nomfdrivers option. + + * install.texi: Document new option: nomfdrivers. + + * kpsewhich.man: Document how search parts are determined. + + * mktexlsr: Really skip empty components. From Thomas. + + * tex-file.c (kpse_reset_program_name): Don't free the old paths, + they may not have been allocated on the heap. + +1999-02-16 Olaf Weber <olaf@infovore.xs4all.nl> + + * tex-file.c (kpse_reset_program_name): Ensure that when the + program name changes, the various paths will indeed be updated. + +1999-02-14 Olaf Weber <olaf@infovore.xs4all.nl> + + * mktexupd: Fix test whether argument is a directory name. From + Thomas. + + * mktexlsr: Skip empty components. + + * mktexnam.opt: This file is supposed to be sourced, not executed, + so remove the #!. From Thomas. + + * mktexdir.opt: This file is supposed to be sourced, not executed, + so remove the #!. From Thomas. + + * mktex.opt: This file is supposed to be sourced, not executed, so + remove the #!. From Thomas. + + * config.h: Make sure c-auto.h is included before win32lib.h, + which needs definitions from the former. + +1999-02-06 Olaf Weber <olaf@infovore.xs4all.nl> + + * win32lib.h: Add pragma warning, for the S_* defines, only define + them if they are not defined already. + + * pathsearch.h (kpse_all_path_search): Add KPSEDLL, from Fabrice. + + * debug.h (fclose): Add KPSEDLL, from Fabrice. + + * config.h [WIN32]: Remove pragma warning. From Fabrice. + +1999-02-04 Olaf Weber <olaf@infovore.xs4all.nl> + + * withenable.ac: Rename AR_OPTS to ARFLAGS. + + * texmf.in: Cleanup of semicolon/comma. Remove the double slash + between 'fonts' and its subdirs. Sites using pseudo-TDS will have + to add these by hand from now on. + + * tex-file.c (init_path, add_suffixes): Remove __cdecl, from + Fabrice. + + * mktexmf: Special cases for 30 and 36 points, as requested by the + sauter mainainer Jeroen Nijhof <J.H.B.Nijhof@aston.ac.uk>. + + * kpsewhich.c (main): Remove __cdecl, from Fabrice. + + * kpsestat.c (main): Remove __cdecl, from Fabrice. + + * install.texi: The +u flag is no longer recommended for HP-UX. + + * getopt.h [!WIN32]: Remove define of __cdecl, from Fabrice. + + * elt-dirs.c (safe_beg_of_path): Change return type to unsigned + int, because other functions expect this. + + * concatn.c (concatn): Remove __cdecl, from Fabrice. + + * common.ac: sinclude from ../texk now, from Thomas. + + * c-proto.h [!WIN32]: Removed define of __cdecl, from Fabrice. + + * access.c (main): Removed __cdecl, from Fabrice. + +1999-01-27 Olaf Weber <olaf@infovore.xs4all.nl> + + * xputenv.c (xputenv) [WIN32]: Don't free old value, ever. + + * win32lib.h: Fixes by Fabrice. + + * win32lib.c: Fixes by Fabrice. + + * version.c (kpathsea_version_string, kpse_bug_address): Add + KPSEDLL, by Fabrice. + + * variable.h (kpse_var_value, kpse_var_expand): Add KPSEDLL, by + Fabrice. + + * texmf.in: Change path separators back to commas, use semicolon + instead of colon, correct TEXINPUTS for the pdfeTeX family, + TEXPSHEADERS for the pdfTeX family. By Thomas Esser. + + * tex-make.h (kpse_make_tex_discard_errors): Add KPSEDLL, by + Fabrice. + + * tex-make.c (maketex): Add cast to shup up a compiler. From + Fabrice. + + * tex-hush.h (kpse_tex_hush): Add KPSEDLL, by Fabrice. + + * tex-glyph.h (kpse_find_glyph, kpse_bitmap_tolerance): Add + KPSEDLL, by Fabrice. + + * tex-glyph.c (try_resolution): Add casts to quiet a compiler. + From Fabrice. + + * tex-file.h (kpse_fallback_resolutions_string, kpse_format_info, + kpse_set_program_enabled, kpse_maketex_option, kpse_init_format, + kpse_find_file, kpse_open_file, kpse_reset_program_name): Add + KPSEDLL, by Fabrice. + + * tex-file.c (init_path, add_suffixes): Add __cdecl, by Fabrice. + (kpse_init_format): Correct definition of "other ... files" to take + different path separators into account. After Fabrice. + + * str-list.c (str_list_concat_elements): Make loop indices + unsigned to quiet compilers. By Fabrice. + + * readable.h (kpse_readable_file): Add KPSEDLL, by Fabrice. + + * readable.c [WIN32] (kpse_readable_file): Many changes by + Fabrice. + + * progname.h (program_invocation_name, + program_invocation_short_name, kpse_program_name, + kpse_set_program_name, kpse_set_progname): Add KPSEDLL, by + Fabrice. + + * progname.c: Remove my_dirname function, which returns in its own + file renamed to xdirname. From Fabrice. + (kpse_set_program_name) [WIN32]: Close handle. By Fabrice. + + * proginit.h (kpse_init_prog): Add KPSEDLL, by Fabrice. + + * pathsearch.h (kpse_path_element, kpse_element_dirs, + kpse_path_search): Add KPSEDLL, by Fabrice. + + * pathsearch.c (path_search): We now strip devices in the caller. + From Fabrice. + + * magstep.h (kpse_magstep_fix): Add KPSEDLL, by Fabrice. + + * magstep.c (magstep, kpse_magstep_fix): Casts to quiet an unruly + compiler. Added by Fabrice. + + * line.h (read_line): Add KPSEDLL, by Fabrice. + + * lib.h (concat, concat3, xstrdup, uppercasify, atou, same_file_p, + xbasename, find_suffix, remove_suffix, make_suffix, make_prefix, + extend_filename, xputenv, xputenv_int, xgetcwd,dir_p, dir_links, + xfopen, xfclose, xfseek, xftell, xmalloc, xrealloc, xcalloc): Add + KPSEDLL, by Fabrice. + (xdirname): New function, by Fabrice. + + * kpsewhich.c (read_command_line): Add KPSEDLL to external + functions, by Fabrice. + (main): Add __cdecl, by Fabrice. + + * kpsestat.c (main): Add __cdecl, by Fabrice. + + * hash.h (hash_table_type, hash_insert, hash_remove, hash_lookup): + Add KPSEDLL, by Fabrice. + + * hash.c [WIN32]: Different implementation of TRANSFORM, for speed + reasons. From Fabrice. + + * getopt.h: Changes for KPSEDLL, by Fabrice. + + * fn.h (fn_init, fn_copy0, fn_free, fn_1grow, fn_grow, + fn_str_grow, fn_shrink_to): Add KPSEDLL, by Fabrice. + + * expand.h (kpse_expand, kpse_brace_expand, kpse_path_expand): Add + KPSEDLL, by Fabrice. + + * elt-dirs.c (safe_beg_of_path): New function by Fabrice. Used to + strip device from a path before feeding it to expand_elt. + (kpse_element_dirs): Call safe_beg_of_path. + + * debug.h (kpathsea_debug, fopen): Add KPSEDLL, by Fabrice. + + * db.h (kpse_db_insert): Add KPSEDLL, by Fabrice. + + * config.h [WIN32]: Add pragma to quiet some warnings. From + Fabrice. + + * concatn.h (concatn): Add KPSEDLL. From Fabrice. + + * concatn.c (concatn): Add __cdecl. From Fabrice. + + * cnf.h (kpse_cnf_get): Add KPSEDLL. From Fabrice. + + * c-std.h: Don't include math.h if we're seen be a C++ compiler. + From Fabrice. + + * c-proto.h [WIN32]: Instead of defining DllImport, define + KPSEDLL. This change makes building shared libraries on windows + systems work better. From Fabrice. + + * c-pathch.h [WIN32]: IS_UNC_NAME macro added by Fabrice. + + * access.c (main): Add __cdecl, from Fabrice. + + * absolute.h (kpse_absolute_p): Add KPSEDLL, from Fabrice. + + * Makefile.in: Account for the addition of xdirname.c. + +1999-01-24 Olaf Weber <olaf@infovore.xs4all.nl> + + * texmf.in: Add support for pdfeTeX. + + * mktexpk: Correct typo: ps_topk -> ps_to_pk. + + * mktexnam: New version from Thomas. + + * mktexmf: Update for cs* fonts from Thomas. + + * kpathsea.texi: Update section on brace expansion. Decided to + keep the comma. + + * db.c (kpse_db_insert): Replace basename with xbasename. + +1999-01-19 Olaf Weber <olaf@infovore.xs4all.nl> + + * kpsestat.c (main): Replace use of S_IFMT with an octal literal. + +1999-01-14 Olaf Weber <olaf@infovore.xs4all.nl> + + * texmf.in: Remove open_any, add openout_any, openin_any. + + * str-list.h: Add prototype for str_list_concat_elements. + +1999-01-10 Olaf Weber <olaf@infovore.xs4all.nl> + + * mktextfm: Implement --foo=bar style options. From Thomas. + + * mktexpk: Implement --foo=bar options, by Thomas. Changes for + new version of gsftopk. Changes to handle ttf2pk. From Thomas. + + * xt.ac: Remove AC_PATH_XTRA here. + + * withenable.ac: Changes to aid cross-compiling. Minor fixes. + + * unixtex.texi: Correct tug email address. Minor corrections. + + * texmf.in: Minor changes, additions for context. From Thomas. + + * tex-file.h: Use size in declaration of kpse_format_info. From + Fabrice. + + * tex-file.c (kpse_maketex_option): Initialise fmt on entry. Test + whether a fmt had been specified. + (kpse_init_format): Put $TEXMF into the 'other files' formats, from + Thomas. + + * str-list.c (str_list_concat_elements): New function, part of + replacement for bash-derived code. + + * progname.c (my_subdir): New implementation from Fabrice. + + * mktexnam: Account for new release of lh fonts. Don't do subdirs + if we're using $KPSE_DOT as the destination directory. + + * mktexupd: Handle empty elements gracefully. + + * mktexmf: Account for new release of lh fonts. + + * mktexlsr: Minor fixes from Thomas. + + * mktexdir: Allow for creating more directories, fixes from + Thomas. + + * mktex.opt: Add defaults for DPI and MAG. + + * kpsewhich.man: Various minor corrections. + + * kpsewhich.c: Begin implementing -all option. (incomplete) + + * kpathsea.texi: Correct copyright, tug email address. + + * install.texi: Account for new texklib.tar.gz file. Several + minor corrections. + + * expand.c: Remove bash-derived code. + + * elt-dirs.c (do_subdir): Correct code to test whether we descend + into subdirectories. + + * db.c: Add kpathsea/c-stat.h to includes. + (db_build): Correct test of '0' to 0. + + * common.ac: Check for more functions in AC_CHECK_FUNCS, from + Thomas. + + * cnf.c: do_line: Remove premature optimization. + + * c-proto.h: Add P8H, P8C, P9H, P9C. + + * c-memstr.h: Revision by Thomas Esser. + + * c-ctype.h: Add ISBLANK macro. + + * acconfig.h: Add define guard for c-auto.h. + + * Makefile.in: Change ../make/*.make to ../make/*.mk. + Correct texmf.sed. + Prevent substitution of $(texmf) in texmf.cnf in some + cases. + Replace semicolons with colons in paths.h. + +1998-09-15 Olaf Weber <olaf@infovore.xs4all.nl> + + * mktexlsr: Trap more signals, make script hold up better under + 'sh -e', from Werner Fink <werner@suse.de>. + + * mktex.opt: Trap more signals, suggested by several people, + particularly Thomas Gellekum. + +1998-08-03 Olaf Weber <olaf@infovore.xs4all.nl> + + * progname.c (selfdir): Interpret empty PATH element as "." + +1998-07-26 Olaf Weber <olaf@infovore.xs4all.nl> + + * tex-glyph.c (kpse_find_glyph): Memory management problem: we + were deallocating a string prematurely. + (try_fontmap): Test !ret before, not after, bumping the loop variable. + Both reported by Werner Lemberg <a7971428@unet.univie.ac.at>. + +Sun Jun 21 14:43:44 1998 Olaf Weber <olaf@infovore.xs4all.nl> + + * mktexlsr: Test for the presence of the magic string in ls-R, to + prevent accidentally overwriting ls-R files that are not ours. + Change the code to ensure ./ in front of directory names in the + presence of different output from different versions of ls. + +Mon May 4 19:42:44 1998 Olaf Weber <olaf@infovore.xs4all.nl> + + * Makefile.in (objects): Add xbasename.lo. + + * Rename basename.c to xbasename.c. + + * tilde.c (kpse_tilde_epxand): Handle a bare ~ gracefully. + + * basename.c: Rename basename to xbasename and make its + compilation unconditional. + + * common.ac: Remove check for basename. + + * acconfig.h: Remove HAVE_BASENAME. + + * lib.h: Remove conditional declaration of basename, add + unconditional declaration of xbasename. + + * progname.c (kpse_set_program_name): Replace call of basename + with xbasename. + +Fri Apr 24 21:15:15 1998 Olaf Weber <olaf@infovore.xs4all.nl> + + * install.texi: Doc fix; mention the library files for etex, + pdftex, omega. + + * pathsearch.c (kpse_path_search): Fix memory leak found by "John + W. Eaton" <jwe@bevo.che.wisc.edu>. + +Tue Apr 7 19:46:07 1998 Olaf Weber <olaf@infovore.xs4all.nl> + + * kpsewhich.c (find_format): Correct an off-by-one error by using + the found value instead of a faulty comparison. + +Mon Mar 16 19:25:15 1998 Olaf Weber <olaf@infovore.xs4all.nl> + + * configure.in (KPSEVERSION): version 3.2. + + * mktex.opt: Set MT_MKTEXNAM_OPT, MT_MKTEXDIR_OPT here. + + * mktexnam: Move setting of MT_MKTEXNAM_OPT to mktex.opt. + +Sun Mar 15 19:55:30 1998 Olaf Weber <olaf@infovore.xs4all.nl> + + * c-proto.h: Add P7H and P7C macros. + +Sat Mar 14 00:10:20 1998 Olaf Weber <olaf@infovore.xs4all.nl> + + * win32lib.h: Patch from Fabrice. + + * c-dir.h [WIN32]: Patch from Fabrice. + +Fri Mar 13 23:23:33 1998 Olaf Weber <olaf@infovore.xs4all.nl> + + * texmf.in: Added XDVIINPUTS and TEX4HTINPUTS. + +Thu Mar 12 08:04:50 1998 Olaf Weber <olaf@infovore.xs4all.nl> + + * win32lib.c: New version from Fabrice Popineau. + +Wed Mar 11 19:55:10 1998 Olaf Weber <olaf@infovore.xs4all.nl> + + * install.texi: Correction for description of dosnames behaviour + on MS-DOS. From Eli Zaretskii. + +Mon Mar 9 07:22:23 1998 Olaf Weber <olaf@infovore.xs4all.nl> + + * mktexlsr: exit 0 if we succeeded. + + * withenable.ac: Remove double slashes from texmfmain variable. + Strictly speaking, it is a user fault when this occurs, but... + From Thomas Esser. + +Sun Mar 8 18:23:33 1998 Olaf Weber <olaf@infovore.xs4all.nl> + + * tex-file.c: omkocp, omkofm -> mkocp, mkofm. + + * texmf.in: OMKOFM, OMKOCP -> MKOFM, MKOCP. + + * withenable.ac: omkofm, omkocp -> mkofm, mkocp. + +Thu Mar 5 15:32:48 1998 Olaf Weber <olaf@infovore.xs4all.nl> + + * texmf.in: Add OMKOCP and OMKOFM analogous to MKTEXPK. + + * c-fopen.h [DOS]: Don't open files read-write if read suffices. + +Wed Mar 4 23:55:35 1998 Olaf Weber <olaf@infovore.xs4all.nl> + + * withenable.ac: Add options for enabling/disabling + omkocp/omkofm. From John Plaice. + + * tex-file.c (init_format): Support omkocp and omkofm instead of + MakeOmegaOCP and MakeOmegaOFM programs. From John Plaice. + (kpse_maketex_option): Some changes to handle ofm/ocp as well. + +Tue Mar 3 09:02:09 1998 Olaf Weber <olaf@infovore.xs4all.nl> + + * tex-make.c (kpse_make_tex): Make same exception for AMIGA as for + WIN32 and MSDOS. From Andreas Scherer. + + * PROJECTS: Update mail address. + + * mktex.opt: Print message if VARTEXMF is not defined, then + default to '$KPSE_DOT'. + + * mktexnam: Remove use of "shell !" from tests involving varfonts + feature. Simplify the code a bit. + +Fri Feb 27 19:55:11 1998 Olaf Weber <olaf@infovore.xs4all.nl> + + * withenable.ac: Replace use of -a in test with && and second + test. From Thomas Esser <te@informatik.uni-hannover.de>. + +Tue Feb 24 13:16:56 1998 Olaf Weber <olaf@infovore.xs4all.nl> + + * Makefile.in: Corrections for building/installing outside source + dir. From Vladimir Volovich <vvv@vvv.vsu.ru>. + + * mktexnam.opt: Correction MT_PKNAME -> MT_PKBASE to get dosnames + feature to work. From Eli Zaretskii. + +Mon Feb 23 10:17:22 1998 Olaf Weber <olaf@infovore.xs4all.nl> + + * mktex.opt, mktexlsr: Use test ... || test ... instead of test + ... -o ... . + + * mktexnam.opt: Remove use of MT_PKPART, MT_MFPART, and MT_TFMPART + variables, since they're no longer defined. + + * expand.c (kpse_expand_kpse_dot [MSDOS]): A very ugly hack to + deal with a very broken feature on some MSDOS systems. After Eli + Zaretskii. + +Fri Feb 20 17:18:19 1998 Olaf Weber <olaf@infovore.xs4all.nl> + + * Makefile.in (texmf.sed): Remove VARTEXMF. + + * install.texi: Update for changes to varfonts. + + * kpathsea.texi: Remove references to format numbers. + + * kpsewhich.c (read_command_line): Remove printing of and support + for format numbers. + + * mktex.opt: Remove VARTEXMF and related stuff, set dosnames for + DOS. + + * mktexnam: Remove use of VARTEXMF, introduce SYSTEXMF, change + semantics of varfonts. + + * mktexnam.opt: Remove reference to VARTEXMF, move setting of + dosnames for DOS to mktex.opt. + + * mktexpk: Boilerplate tests. + + * mktexupd: Boilerplate tests. + + * progname.c: Move kpse_reset_program_name to tex-file.c. This + move means progname.o doesn't use a common object from tex-file.o + anymore. The NeXT linker would omit tex-file.o, then complain + about an undefined symbol. Thanks to Gregor Hoffleit + <flight@thefly.mathi.uni-heidelberg.de> and Melissa O'Neill + <oneill@cs.sfu.ca> for their help solving this. + + * progname.h: Move kpse_reset_progname to tex-file.h. + + * tex-file.c: Move kpse_reset_program_name here from progname.c. + + * tex-file.h: Move kpse_reset_program_name here from progname.h. + + * texmf.in: Remove VARTEXMF, add SYSTEXMF. + + * withenable.ac: Boilerplating, a correction of the default case + of the --enable-multiplatform test. + +Mon Feb 16 09:46:47 1998 Olaf Weber <olaf@infovore.xs4all.nl> + + * mktexpk: Dropped a $ in the wrong place, which made chmod look + for a non-existent file. + + * Makefile.in (texmf.sed): Include the substitution for @web2c@ in + TEXMFCNF. + + * Makefile.in (texmf.sed): Remove traling / from VARTEXMF + substitution. + (stamp-paths): Replace @ with % as sed delimiter. The @ causes + problems because it used in afs filenames. Spotted by Matthias + Clasen. + + * bugs.texi: Since the NeXT(step) problem is likely to be solved + now, make description of bug less definite. + + * common.ac: Remove check for readlink. + + * kpathsea.texi: Document changes to search algorithm. + + * mktexlsr: Use % not @ as sed delimiter. + + * mktexmf: Correct permissions problem. + + * mktexnam: Use % not @ as sed delimiter. + + * mktexpk: Use % not @ as sed delimiter. Correct permissions + problem. Set permissions before the file is moved into place. + + * mktextfm: Use % not @ as sed delimiter. Correct permissions + problem. Set permissions before the file is moved into place. + + * mktexupd: Use % not @ as delimiter for sed. + + * readlink.c (main): Use S_ISLNK instead of HAVE_READLINK to test + whether readlink is a known function. + + * tex-file.c (kpse_init_format): Make changes corresponding to the + movement of kpse_tfm_format. + (kpse_find_file): Reorganize searches; fold code of search #3 into + #1 and #2; fold #5 into #2. We now have two searches, plus an + attempt to create missing files. + + * tex-file.h: Move kpse_tfm_format before kpse_ofm_format. Might + as well put it near the front then, because it is an often-used + format. + + * texmf.in: VARTEXFONTS uses @vartexfonts@ so it can be filled in + from the Makefile. OFMFONTS changed to explicitly use TFMFONTS. + TEXMCNF uses @web2c@ rather than @web2cdir@. + + * withenable.ac: Do not force default for --enable-multiplatform, + so that we can inherit one from a script that calls us. + +Tue Feb 10 17:59:26 1998 Olaf Weber <infovore@xs4all.nl> + + * withenable.ac: Don't abort configure run if the main texmf tree + isn't found. + + * acconfig.h: Add EPSFWIN to the undefs. + + * install.texi: Update section on the handling of options by + mktexpk. + + * mktex.opt: Comment on the duplication of the ls_R_magic string. + + * mktexlsr: Copy code from mktex.opt to mktexlsr, so the latter + can run without the need to find the former. + + * mktextfm, mktexpk: Replace positional options with normal option + handling. + + * mktextfm.man, mktexpk.man: Update documentation for the new + option handling. + + * tex-file.c: Update the MKTEXPK_ARGS string for the new + option-handling of mktexpk. + + * tex-make.c (kpse_make_tex): We pass the raw / to mktexpk in the + --mfmode switch when appropriate; remove unset_mode variable. + Update comments to reflect new situation. + + * kpathsea.texi: Note that empty path components are now ignored + in stead of expanded to cwd. + + * line.c: Add prototype and clean up headers. + + * mktex.opt, mktexlsr, mktexmf, mktexnam, mktexpk, mktextfm, + mktexdir, mktexupd: Make "caching" of some variables and file + names in the environment possible. Provide defaults in case the + 'web2c files' format doesn't work for finding files. Suggested by + Thomas Esser. + + * withenable.ac: Give a better message when the main texmf tree + isn't found. + +Sat Feb 7 01:00:49 1998 Olaf Weber <infovore@xs4all.nl> + + * elt-dirs.c (kpse_element_dirs): Return NULL, not the cwd, if + we're given an empty string. + + * mktex.opt: Determine VARTEXFONTS here. + + * mktexnam: Move determination of VARTEXFONTS to mktex.opt. + +Fri Feb 6 17:59:59 1998 Olaf Weber <infovore@xs4all.nl> + + * config.h: Update definition of KPATHSEA to 32. + + * expand.c (kpse_path_expand): Do not recursively expand a leading + //, as in pathsearch.c. + + * kpsewhich.man: Update for --epxand-braces option. + + * texmf.in: Put texmf.local before texmf in the TEXMFCNF path. + + * withenable.ac: Make code for finding texmfmain more robust. + +Wed Feb 4 20:39:10 1998 Olaf Weber <infovore@xs4all.nl> + + * readable.c: Correct typo: '#elsif' -> '#elif'. + +Tue Feb 3 17:08:34 1998 Olaf Weber <infovore@xs4all.nl> + + * kpathsea.texi: Update for changes to kpsewhich. + +Mon Feb 2 21:12:06 1998 Olaf Weber <infovore@xs4all.nl> + + * xputenv.c: Undid last patch from Fabrice -- it was a "fix" that + suppresses warnings on his compiler, and engenders them on mine. + +Sun Feb 1 16:08:49 1998 Olaf Weber <infovore@xs4all.nl> + + * lib.h [!DOSISH]: Correct definition of FILESTRNCASEEQ. + + * mktexmf: Correct call to mktexnam. + + * kpsewhich.c: New option --expand-braces. + (expand_path): Removed. + (main): Add code for --expand-braces, account for new definition of + kpse_path_expand. + + * expand.h: Rename kpse_path_expand to kpse_brace_expand. Add new + kpse_path_expand. + + * expand.c (kpse_path_expand): New implementation, based on + path_expand from kpsesewhich.c. + (kpse_brace_expand): The old kpse_path_expand. Change calls to + kpse_brace_expand to kpse_brace_expand_element. + (kpse_brace_expand_element): The old kpse_brace_expand, but with + static linkage. Changes calls to kpse_brace_expand to + kpse_brace_expand_element. + + * tex-file.c (init_path): Replace kpse_path_expand with + kpse_brace_expand. + + * texmf.in: Correct input variables for mltex variants. Add pdftex + to TEXPSHEADERS path. + +Thu Jan 29 16:15:44 1998 Olaf Weber <infovore@xs4all.nl> + + * Makefile.in: Update for readlink. + + * common.ac: Test for readlink function. + + * access.c, kpsestat.c: No need to explicitly include c-auto.h. + + * mktex.opt: Adapt to new way of finding the script. Do the + actual lookup for mktexnam, mktexdir, and mktexupd here. Make a + bit more robust. + + * mktexlsr: Make file handling more robust, use kpsewhich to find + supporting scripts like mktex.opt and mktexnam, use readlink to + trace symlinks. + + * mktexupd, mktexpk, mktextfm, mktexmf, mktexdir, mktexnam: Make + file handling more robust, use kpsewhich to find supporting + scripts like mktex.opt and mktexnam, simplify somewhat. + + * mktexnam.opt: Make handling of names more robust. + + * readlink.c, readlink.man: New files. + + * withenable.ac: Add --enable-multiplatform option. Attempt to + find the texmf directory, and complain if we fail to do so. + + * Makefile.in (texmf.sed): Remove sed for dbtex, dbfonts, change + VARTEXFONTS to comply with texmf.in, and update comment. + + * c-vararg.h: Comment update from Peter Breitenlohner. + +Wed Jan 28 20:36:56 1998 Olaf Weber <infovore@xs4all.nl> + + * Makefile.in: Keep c-auto.h out of kpathsea.h. + + * c-stat.h [WIN32]: Modification from Fabrice. + + * dir.c [WIN32]: Extensive modifications from Fabrice. + + * kpsestat.c, kpsewhich.c: Replace exit with return from main. + From Fabrice. + + * readable.c [WIN32]: Separate definition of READABLE. From + Fabrice Popineau. + + * texmf.in: Remove almost all @var@ stuff, and just assume TDS for + all. + + * win32lib.h: Modifications from Fabrice. + + * xputenv.c (xputenv): Minor fix from Fabrice. + + * win32lib.c: New file from Fabrice Popineau. Replacement + functions for Win32. + +Sun Jan 25 20:02:21 1998 Olaf Weber <infovore@xs4all.nl> + + * texmf.in: Increase buf_size to 50000 (from 10000). + + * tex-file.c (kpse_find_file): In the first search, postpone + pounding the disk until all possible suffixes have been tried. + + * line.c (read_line): Accept any of NL, CR, and CRLF as + end-of-line. + +Fri Jan 23 14:45:19 1998 Olaf Weber <infovore@xs4all.nl> + + * access.c: Use return instead of exit to get rid of some compiler + warnings. From Fabrice. + + * c-fopen.h: Changes for CYGWIN32. + + * c-proto.h: Patch from Fabrice Popineau for Win32. + + * kpathsea.texi: Document kpse_web2c_format, + kpse_program_text_format, kpse_program_binary_format. + + * mktex.opt, mktexdir, mktexlsr, mktexmf, mktexnam, mktexpk, + mktextfm, mktexupd: Use -expand-path instead of -expand-var where + possible. This makes the handling of !! more robust. + + * tex-file.c (kpse_find_file): Handle other cases than precisely + one extension in search number 3. + (kpse_init_format): Add kpse_web2c_format, kpse_program_text_format, + kpse_program_binary_format. + + * tex-file.h: Add kpse_web2c_format, kpse_program_text_format, + kpse_program_binary_format. + + * tex-hush.c: Test the "path element" h, not the whole hush. + + * texmf.in: Add a definition for WEB2C. Add some Omega-related + parameters, from John Plaice. + +Tue Jan 13 19:46:58 1998 Olaf Weber <infovore@xs4all.nl> + + * mktexpk, mktextfm: Only move $NAME.log file if it exists and is + not empty. + +Mon Jan 12 06:22:59 1998 Olaf Weber <infovore@xs4all.nl> + + * kpathsea.texi: Fixes from Gerd Neugebauer <gerd@uni-koblenz.de>. + +Sun Jan 11 18:26:56 1998 Olaf Weber <infovore@xs4all.nl> + + * mktexupd: Two changes: absence of the current tree in the ls-R + path is not an error; create an ls-R file if the current tree is + in the ls-R path and the file doesn't yet exist. + +Sat Jan 10 09:55:47 1998 Olaf Weber <infovore@xs4all.nl> + + * tex-hush.c: A null pointer could be fed to strcmp. + +Fri Jan 9 21:08:45 1998 Olaf Weber <infovore@xs4all.nl> + + * mktexnam: Add $COMSPEC test, and use $SEP for path separator when + splitting paths. From Eli Zaretskii. + + * mktexlsr: Correct usage for determining absolute paths. From + Eli Zaretskii. + + * common.ac: Correct code in HAVE_PROTOTYPES test. + +Sun Jan 4 15:59:08 1998 Olaf Weber <infovore@xs4all.nl> + + * Manual pages for access, kpsestat, kpsewhich, mktexlsr, mktexpk, + mktexmf, mktextfm. + + * Makefile.in: Changes for manual pages. + +Thu Jan 1 10:11:49 1998 Olaf Weber <infovore@xs4all.nl> + + * mktex.opt: Remove definition of $SEP; it is now needed before + this script is sourced. + + * mktexlsr: If necessary, add location of script to PATH. + + * mktexupd: Put $SEP definition in script itself. + + * xputenv.c (xputenv): Move some declarations into the "not + SMART_PUTENV" block to prevent "unused" warnings. + +Tue Dec 30 17:55:45 1997 Olaf Weber <infovore@xs4all.nl> + + * install.texi, bugs.texi: Add comment about the need to use + special compiler options in HP-UX. + + * mktexpk: Use nonstopmode for mf, in case of failure move log + file to working directory. + + * mktextfm: Use nonstopmode for mf, in case of failure move log + files to working directory. + + * mktexlsr: Add comment about use in cron scripts, use SEP + variable for path separator. + + * mktexupd: Check for both new and old magic string in ls-R files, + use SEP variable for path separator. + + * mktex.opt: Pick the correct path separator for MS-DOS and UNIX. + Add a more appropriate magic string for ls-R files, but keep the + old one around for compatibility. + + * Makefile.in (install-exec): Add check for original mktexlsr. + +Thu Dec 18 20:33:56 1997 Olaf Weber <infovore@xs4all.nl> + + * tex-file.c (init_path): Rewrite test whether we're initializing + the kpse_cnf_format paths. + + * tex-file.c (kpse_init_format): Initialise the binmode fields. + (kpse_open_file): Use binmode field. + + * tex-file.h: Add binmode field to kpse_format_info_type. + + * kpsewhich.c: Correct option string. + + * tex-file.c (kpse_open_file): Assume kpse_truetype_format and + kpse_type42_format are for binary files. + +Tue Dec 16 19:13:14 1997 Olaf Weber <infovore@xs4all.nl> + + * texmf.in: Don't make PKFONTS.xdvi a special case. Let all + programs look in modeless. If a program shouldn't look there, + give it a special PKFONTS line. + +Mon Dec 15 18:58:01 1997 Olaf Weber <infovore@xs4all.nl> + + * texmf.in: Add TTFONTS and T42FONTS. + + * Makefile.in (stamp-paths): The regular expression for variables + had to be amended for T42FONTS. + + * tex-file.c (kpse_init_format): Add kpse_truetype_format and + kpse_type42_format. + + * tex-file.h: Add kpse_truetype_format and kpse_type42_format to + kpse_file_format_type. + +Sat Dec 13 11:24:23 1997 Olaf Weber <infovore@xs4all.nl> + + * xputenv.c (xputenv [WIN32]): This system deletes an environment + variable if it is set to "", with consequences for the code that + reclaims the space. From Fabrice Popineau. + +Fri Dec 12 10:44:02 1997 Olaf Weber <infovore@xs4all.nl> + + * acconfig.h: Add HAVE_PROTOTYPES. + + * c-proto.h, c-vararg.h: Test for HAVE_PROTOTYPES. + + * common.ac: Add explicit test for prototypes, instead of relying + on __STDC__. + + * hash.c, hash.h (hash_remove): New function. + + * install.texi: Rewritten passage on font destinations, corrected + reference to Triptrap node in web2c. + + * mktexpk, mktextfm: When mv fails, try cp. Matters on MS-DOS. + + * progname.c (selfdir): Test whether we are a directory, rather + than whether we are not a link or file. + + * texmf.in: Change openout_any to paranoid. + +Tue Dec 9 19:08:04 1997 Olaf Weber <infovore@xs4all.nl> + + * mktexpk: Restored test-and-move, which turns out not to be a + no-op for fonts generated with gsftopk. + +Thu Dec 4 12:53:52 1997 Olaf Weber <infovore@xs4all.nl> + + * texmf.in: Add TEXINPUTS.mltex and TEXINPUTS.mllatex. + +Tue Dec 2 12:58:04 1997 Olaf Weber <infovore@xs4all.nl> + + * Makefile.in (distclean): Add stamp-paths. From Sebastian Rahtz + <s.rahtz@elsevier.co.uk>. + + * progname.c (kpse_set_program_name [!HAVE_PROGRAM_INVOCATION_NAME + && !WIN32 && !__DJGPP__]): Remember to set + program_invocation_name. + + * getopt.c: A few changes for WIN32. From Fabrice Popineau. + +Mon Dec 1 19:08:07 1997 Olaf Weber <infovore@xs4all.nl> + + * kpathsea.texi: Updated for absence of alternate TeX suffixes. + + * kpsewhich.c: Don't complain about unkown suffixes: it's all + kpse_tex_format to us. + + * tex-file.c: Remove the interminable list of alternate TeX + suffixes. + + * Makefile.in ($(library).h): Take win32lib.h into account: it + should not be included by this file, as config.h will do so if + needed. + + * progname.c (kpse_set_program_name [WIN32, __DJGPP__]): Changes + from Fabrice Popineau. + + * win32lib.h: New file. From Fabrice Popineau. + + * config.h: Include <kpathsea/win32lib.h> instead of + "../win32/win32-compat.h". From Fabrice Popineau. + + * access.c: Include <kpathsea/config.h>. From Fabrice Popineau. + + * absolute.c (kpse_absolute_p [WIN32]): Filenames starting with \\ + are absolute on this platform. From Fabrice Popineau. + + * tex-glyph.c (try_format): Oops, kpse_format_info[format].suffix + is now a list of strings. + +Sun Nov 30 13:23:54 1997 Olaf Weber <infovore@xs4all.nl> + + * texmf.in, mktex.opt, mktexdir, mktexdir.opt, mktexlsr, mktexmf, + mktexnam, mktexnam.opt, mktexpk, mktextfm, mktexupd: Add a + MKTEXSCRIPT variable, which is the directory where supporting + scripts are found. Defaults to $TEXMFMAIN/web2c if not defined. + + * Makefile.in, bugs.texi, db.h, install.texi, kpathsea.texi, + kpsewhich.c, proginit.c, tex-file.c, tex-file.h, tex-glyph.c, + tex-make.c, tex-make.h, texmf.in, withenable.ac, mktex.opt, + mktexdir, mktexdir.opt, mktexlsr, mktexmf, mktexnam, mktexnam.opt, + mktexpk, mktextfm, mktexupd: Changes for the great renaming... + +Sat Nov 29 13:10:42 1997 Olaf Weber <infovore@xs4all.nl> + + * The great renaming of the MakeTeX* scripts. + MakeTeXPK -> mktexpk + MakeTeXTFM -> mktextfm + MakeTeXMF -> mktexmf + MakeTeXls-R -> mktexlsr + + MakeTeX.site -> mktex.cnf + MakeTeXcommon -> mktex.opt + MakeTeXmkdir -> mktexdir + MakeTeXmkdir.opt -> mktexdir.opt + MakeTeXnames -> mktexnam + MakeTeXnames.opt -> mktexnam.opt + MakeTeXupdate -> mktexupd + + * Makefile.in (install-exec): Adapted for removal MakeTeX.cnf. + + * MakeTeX.cnf: Removed. + + * MakeTeXcommon: Fold MakeTeX.cnf into MakeTeXcommon. + + * tex-file.c (kpse_init_format): Add kpse_fmt_format add ".efmt" + and ".efm" to additional suffixes. + + * db.c [DB_HASH_SIZE]: From 7603 increased to 15991. + + * tex-file.c: Yet more suffixes for kpse_tex_format. + +Tue Nov 25 18:19:17 1997 Olaf Weber <infovore@xs4all.nl> + + * progname.c (kpse_set_program_name): Ensure that + kpse_program_name doesn't get an .exe suffix. The + program_invocation*name variables retain it. + +Mon Nov 24 22:03:12 1997 Olaf Weber <infovore@xs4all.nl> + + * MakeTeXls-R: When creating the ls-R file from scratch, derive + its permissions from the $db_dir, not from the current dir. + +Sun Nov 23 13:17:16 1997 Olaf Weber <infovore@xs4all.nl> + + * texmf.in: Update to use : instead of , in braces. + + * kpathsea.texi: Document use of path separator in brace + expansion, note that the comma is deprecated. + + * path-elt.c (element): Dont split within braces. + + * expand.c (expand_amble): Break text in pieces at ENV_SEP as well + as commas. + +Sat Nov 22 19:35:30 1997 Olaf Weber <infovore@xs4all.nl> + + * tex-file.c: Correction of description "PostScript header/font" + to "PostScript header". + + * db.c (kpse_db_insert): Add cast for const correctness. + + * kpathsea.texi: Document kpse_set_program_name; updates. + + * kpsewhich.c: Many changes to support multiple standard suffixes. + + * progname.c (kpse_set_program_name): Add a few casts for const + correctness. + + * tex-file.c: Many changes to support lists of standard suffixes. + + * tex-file.h: kpse_format_info_type: change type of suffix from + const_string to const_string*. + +Fri Nov 21 15:17:35 1997 Olaf Weber <infovore@xs4all.nl> + + * c-proto.h: Restored AA macro, needed by revised web2c. + +Thu Nov 20 14:23:33 1997 Olaf Weber <infovore@xs4all.nl> + + * MakeTeXPK: Removed a test-and-move that is always a no-op. + + * MakeTeXnames: A shell on FreeBSD didn't like the ${foo:=`bar`} + construct. + +Wed Nov 19 17:24:08 1997 Olaf Weber <infovore@xs4all.nl> + + * MakeTeXls-R, MakeTeXMF, MakeTeXPK: Make temporary names fit into + the 8.3 pattern. After Eli Zaretskii. + + * MakeTeXTFM: Make temporary names fit into the 8.3 pattern. + Allow a second optional argument. Update usage message. After + Eli Zaretskii. + + * MakeTeXcommon: Make temporary names fit into the 8.3 pattern. + Do a 'cd /' before we cd to $KPSE_DOT, for MS-DOS' sake. After + Eli Zaretskii. + + * MakeTeXnames: If $DEST starts with "letter-colon-slash", it + still indicates an absolute path. After Eli Zaretskii. + + * MakeTeXnames.opt: Enable dosnames if we find COMSPEC set in the + environment. This is apparently the canonical test for this kind + of thing. After Eli Zaretskii. + + * Makefile.in: Numerous small changes to make building on MS-DOS + easier. In particular to the rule for texmf.sed. + + * install.texi: Add table headers. After Eli Zaretskii. + + * tex-file.c (kpse_open_file): Open kpse_tex_ps_header_format and + kpse_pict_format files in binary mode. After Eli Zaretskii. + +Tue Nov 18 11:50:35 1997 Olaf Weber <infovore@xs4all.nl> + + * install.texi, README, Makefile.in: Changed the name of CONFIGURE + to README.CONFIGURE. + + * Makefile.in (mostlyclean): delete klibtool.version. + +Sat Nov 15 21:13:46 1997 Olaf Weber <infovore@xs4all.nl> + + * MakeTeXPK: Use quotes to ensure that test "$mf_bdpi" != $BDPI + has a first argument. This occurs only in pathological + circumstances, but is nevertheless annoying. + + * texmf.in: Add TEXINPUTS.foo for omega and lambda. + +Fri Nov 14 16:35:46 1997 Olaf Weber <infovore@xs4all.nl> + + * texmf.in: Add TEXINPUTS.foo definitions for e-TeX and PDFTeX. + + * tex-file.h: Add kpse_find_ofm and kpse_find_ovf macros. + + * tex-file.c (kpse_find_file): Add a search for Omega. + +Thu Nov 13 22:43:06 1997 Olaf Weber <infovore@xs4all.nl> + + * progname.c (expand_symlinks): Don't call fclose on a NULL + pointer. After Gary Jennejohn <garyj@peedub.muc.de>. + +Wed Nov 12 16:20:02 1997 Olaf Weber <infovore@xs4all.nl> + + * kpsewhich.c: Use kpse_set_program_name instead of + kpse_set_progname. + + * tex-file.c, cnf.c: Use kpse_program_name instead of + program_invocation_short_name. + + * progname.h (kpse_set_program_name, kpse_reset_program_name): New + functions. + (kpse_program_name): New global. + + * progname.c (kpse_set_program_name): New function, to replace + kpse_set_progname. This fixes the problem the we may want to + pretend to be a different program, but need the name by which we + were called because that is the one for an executable is + guaranteed to exist. The pretend-name is stored in + kpse_program_name. + (kpse_reset_program_name): To reset kpse_program_name to a + different value. It makes a half-hearted attempt to clear the + search path information, so that the new name is used there as + well. + +Mon Nov 10 13:14:01 1997 Olaf Weber <infovore@xs4all.nl> + + * configure.in (KPSEVERSION): version 3.1. + +Thu Nov 6 20:25:49 1997 Olaf Weber <infovore@xs4all.nl> + + * texmf.in: Corrected comment on size of max_print_line: it must + at least be 60. + +Tue Nov 4 19:08:37 1997 Olaf Weber <infovore@xs4all.nl> + + * Makefile.in (install-data): Handle a split kpathsea.info. + + * common.ac: Add a test to ensure that autoconf 2.12.1 -- the one + with our own hacks -- is used. + +Wed Oct 29 11:49:46 1997 Olaf Weber <infovore@xs4all.nl> + + * c-fopen.h [!DOSISH]: Guard against redefining O_BINARY. From + Andreas Scherer <andreas.scherer@pobox.com>. + +Mon Oct 27 17:25:19 1997 Olaf Weber <infovore@xs4all.nl> + + * install.texi: Update for new MakeTeX* scripts. + + * MakeTeXnames: Handling of empty namepart. + +Fri Oct 24 14:23:58 1997 Olaf Weber <infovore@xs4all.nl> + + * getopt.[hc]: Changes for WIN32, which are likely to be a pain if + these files are ever updated wholesale. After Fabrice Popineau. + +Thu Oct 23 11:16:26 1997 Olaf Weber <infovore@xs4all.nl> + + * MakeTeXnames: Corrected bug in assignemnt to stdfontpath. + +Wed Oct 22 17:36:57 1997 Olaf Weber <infovore@xs4all.nl> + + * MakeTeXmkdir: Added a bit of boilerplate to the use of + MT_APPEND_MASK. + + * Makefile.in: It's acconfig.h, not c-auto.h, that we do not want + to install. + + * lib.h: Remove kpathsea/config.h from the includes. Note that + lib.h is itself included by config.h. + + * Makefile.in: Change generation of kpathsea.h to put config.h + first. + +Tue Oct 21 23:15:28 1997 Olaf Weber <infovore@xs4all.nl> + + * MakeTeX.site, MakeTeX.cnf: Remove MT_FILE_PERMS, MT_DIR_PERMS. + + * MakeTeXmkdir: Use kpsestat to obtain suitable directory + permissions. + + * MakeTeXnames, MakeTeXnames.opt: Include code that infers + destination directories from where the sources are found. Make + use of fontmaps an option, move that part of the code to + MakeTeXnames.opt. + + * MakeTeXls-R: Use kpsestat to obtain suitable file permissions; + this means we no longer use unset. Use access rather than test to + determine whether we can write the ls-R database. + + * MakeTeXTFM, MakeTeXMF, MakeTeXPK: Use kpsestat to obtain + suitable file permissions. + + * Makefile.in: Minor changes, because of the new files and + renaming. + + * MakeTeXnames.opt, MakeTeXmkdir.opt: renamed from + MakeTeXnames.cnf and MakeTeXmkdir.cnf respectively. Now + MakeTeX.cnf contains the standard configuration, and MakeTeX.site + the local adjustments. + + * kpsestat.c, access.c: New files. + +Mon Oct 20 07:22:33 1997 Olaf Weber <infovore@xs4all.nl> + + * common.ac, Makefile.in, acconfig.in, config.h, install.texi, + kpathsea.texi: Rename texmf.cnf.in to texmf.in / c-auto.h.in to + + * Renamed texmf.cnf.in to texmf.in. + + * bugs.texi: Add descriptions of GSFTOPK_DEBUG, MAKETEX_DEBUG, and + MAKETEX_FINE_DEBUG. From Fabrice Popineau. + + * c-fopen.h [WIN32]: Use setmode in stead of _setmode. From + Fabrice Popineau. + + * c-pathch.h, absolute.c [NAME_BEGINS_WITH_DEVICE]: Corrected + definition. From Fabrice Popineau. + + * c-proto.h: Cosmetic change in definition DllImport. From + Fabrice Popineau. + + * debug.h [WIN32 && _DEBUG]: Extra debugging code for WIN32. From + Fabrice Popineau. + + * install.texi: Extend description of the dosnames feature. After + Fabrice Popineau. + + * lib.h: Add kpathsea/config.h to the includes. New macro STRNEQ. + From Fabrice Popineau. + + * progname.c (kpse_set_progname [WIN32]): New environment variable + KPSE_DEBUG_OUTPUT. If defined, it names a file to which stderr + will be redirected. From Fabrice Popineau. + + * tex-make.c: Various cosmetic changes for WIN32/MS-DOS. From + Fabrice Popineau. + +Fri Oct 17 10:41:08 1997 Olaf Weber <infovore@xs4all.nl> + + * db.c (kpse_db_insert): Remove dubious cast of result of basename. + + * progname.c (kpse_set_progname [!HAVE_PROGRAM_INVOCATION_NAME]): + Removed dubious cast of basename. + + * tex-file.c (kpse_find_file): Reorganize searches, so that + foo.bar.tex is found before foo.bar. + + * tex-make.c (maketex) [MSDOS]: Redirect stderr to the null device + without using the shell (which requires users to install a port of + a Unixy shell, since stock DOS shells don't allow redirecting + stderr). + (kpse_make_tex) [MSDOS]: Don't use the shell to redirect stderr. + From Eli Zaretskii <eliz@is.elta.co.il>. + + * readable.c (READABLE) [__DJGPP__]: Use `access' instead of + `stat', since `stat' is expensive on MS-DOS. Eli Zaretskii + <eliz@is.elta.co.il>. + + * pathsearch.c (search) [__DJGPP__]: Make `stat' work in the + fastest possible way, since it can be very expensive on MS-DOS. + (main): Use ENV_SEP_STRING instead of explicit ":". + From Eli Zaretskii <eliz@is.elta.co.il>. + + * path-elt.c (main): Use ENV_SEP_STRING instead of explicit ":". + From Eli Zaretskii <eliz@is.elta.co.il>. + + * kpsewhich.c (path_expand): Handle file names with device + letters. + (read_command_line): Use ENV_SEP_STRING instead of explicit ":". + After Eli Zaretskii <eliz@is.elta.co.il>. + + * kdefault.c (main): Use ENV_SEP_STRING instead of explicit ":" + (which is only true on Unix). From Eli Zaretskii + <eliz@is.elta.co.il>. + + * cnf.c (do_line) [__DJGPP__]: Don't convert semi-colons to + colons, even though DJGPP defines `unix'. From Eli Zaretskii + <eliz@is.elta.co.il>. + + * absolute.c (kpse_absolute_p) [DOSISH]: Don't assume the drive + letter is alphanumeric. From Eli Zaretskii <eliz@is.elta.co.il>. + + * xgetcwd.c (xgetcwd) [DOSISH]: Prepend drive letter before path. + From Eli Zaretskii <eliz@is.elta.co.il>. + + * progname.c (kpse_set_progname) [__DJGPP__]: Compute the long + file name of the program given its 8+3 alias. + (kpse_set_progname) Compute SELFAUTOLOC before removing the + ".exe" suffix, if any, because `selfdir' might look along the PATH + for the file. + After Eli Zaretskii <eliz@is.elta.co.il>. + + * config.h (DOSISH): Move the definition to the top, so we could + define MONOCASE_FILENAMES right there. + [__DJGPP__]: Include DJGPP-specific headers. + [DOSISH]: Let DJGPP use ST_NLINK_TRICK, since it supports it. + From Eli Zaretskii <eliz@is.elta.co.il>. + + * lib.h (FILESTRNCASEEQ): New macro, for partial compares of + filenames. From Eli Zaretskii <eliz@is.elta.co.il>. + + * c-fopen.h (FOPEN_RBIN_MODE, FOPEN_WBIN_MODE): Let MS-DOS use + these also. + (FOPEN_ABIN_MODE): New macro, defines how to open a binary file for + appending. + (SET_BINARY): New macro, switches an already open file to binary + mode (required for stdin/stdout on MS-DOS/MS-Windows). + From Eli Zaretskii <eliz@is.elta.co.il>. + + * c-pathch.h (NAME_BEGINS_WITH_DEVICE): Don't assume the drive + letter is A-Z only (DOS allows 6 characters beyond Z). After Eli + Zaretskii <eliz@is.elta.co.il>. + +Thu Oct 16 10:22:42 1997 Olaf Weber <infovore@xs4all.nl> + + * configure.in: Update stamp-auto after creating c-auto.h. From + Peter Breitenlohner. + + * Makefile.in: Don't rewrite paths.h if it was not changed. After + Peter Breitenlohner. + +Wed Oct 15 15:33:43 1997 Olaf Weber <infovore@xs4all.nl> + + * xputenv.c (xputenv): Don't do anything if the old and new values + of the environment variables are identical, because some libraries + (DJGPP) will will optimize away such no-ops, and therefore freeing + the old value will lead to disaster. Free new_item if it was + copied by the library `putenv'. From Eli Zaretskii + <eliz@is.elta.co.il> + + * tex-file.c (kpse_open_file): Open + kpse_{pk,base,fmt,mem,type1}_format files in binary mode. + + * install.texi: Remove description of the feature that (say) + MAKETEXPK in the environment can be used to provide a + specification of the argument list of MakeTeXPK. Reason: the + feature isn't implemented. + +Tue Oct 14 17:08:22 1997 Olaf Weber <infovore@xs4all.nl> + + * xgetcwd.c: Rename DO_NOT_USE_GETCWD to GETCWD_FORKS. + * common.ac: Add a test for GETCWD_FORKS. + * acconfig.h: Include GETCWD_FORKS. + +Mon Oct 13 19:42:58 1997 Olaf Weber <infovore@xs4all.nl> + + * path-elt.c (element): Always return a new string rather than a + part of the path, as the returned string may be modified. + + * tex-file.c (remove_dbonly): Replaced hard-coded ':' with + ENV_SEP. From Fabrice Popineau. + + * common.ac, configure.in: Move definition of KPSEVERSION from + common.ac to configure.in. + + * common.ac: Check for presence of getcwd. + + * xgetcwd.c: Use getcwd in preference to getwd, unless + DO_NOT_USE_GETCWD is defined. + + * MakeTeX.cnf: Made varfonts the default. + + * elt-dirs.c, path-elt.c, tilde.c, variable.c: Print (nil) instead + of (null), so we can distinguish *printf being fed a null pointer. + + * tex-file.c: remove_dbonly: Corrected off-by-one error in + allocation. + +Sat Oct 11 13:48:33 1997 Olaf Weber <infovore@xs4all.nl> + + * elt-dirs.c (main) [TEST, AMIGA]: Changed test code for Amiga. + From Andreas Scherer <Scherer@physik.rwth-aachen.de>. + +Mon Oct 6 16:36:50 1997 Olaf Weber <infovore@xs4all.nl> + + * install.texi: Document --enable-maintainer-mode switch. + +Sat Oct 4 19:27:22 1997 Olaf Weber <infovore@xs4all.nl> + + * MakeTeXnames.cnf: Add "strip" feature for backwards + compatibility with 7.0. + * Use a new set of MakeTeX* scripts, from Thomas Esser. + +Fri Oct 3 09:54:47 1997 Olaf Weber <infovore@xs4all.nl> + + * kpsewhich.c (path_expand): Don't scribble in the datastructures + of the system to get rid of trailing slash, use "%.*s" format of + printf instead. + + * Makefile.in (texmf.sed, paths.h): Take the changes to texmf.cnf.in + into account. + * texmf.cnf.in: Redo variable definitions for the sake of clarity. + + * hash.c (hash_create): Make ret static to work around a gcc + optimizer bug on the Alpha. + + * elt-dirs.c (do_subdir,expand_elt): Cleanup by Greg Hudson + <ghudson@MIT.EDU>, which might fix the '//' in path problem on the + Amiga as well. + + * xrealloc.c: Get prototype for realloc from config.h, give + prototype for xmalloc, prototype xrealloc itself. After Fabrice + Popineau. + + * xmalloc.c: Give xmalloc a prototype, get prototype for malloc + from config.h. After Fabrice Popineau. + + * tex-file.c [TEX_SUFFIXES]: Brought into sync with tex.ch. + + * install.texi: Extend comments on shared library support. + +Thu Oct 2 00:14:57 1997 Olaf Weber <infovore@xs4all.nl> + + * texmf.cnf.in [buf_size]: Increased from 3000 to 10000. + + * tex-file.h (enum kpse_src_type): removed trailing comma. From + Ezra Peisach <epeisach@auriga.rose.brandeis.edu>. + + * c-proto.h [AA]: Obsolete due to changes to web2c.y; removed. + + * bugs.texi: Document KPSE_DEBUG_VARS. + * debug.h [KPSE_DEBUG_VARS]: New #define for debugging. From + Nicolai Langfeldt <janl@math.uio.no>. + * variable.c (kpse_var_value): Add code to report how variables + were expanded. From Nicolai Langfeldt <janl@math.uio.no>. + + * progname.c (selfdir) [!AMIGA]: Directories were mistaken for + executables. From Matthias Clasen + <mclasen@sun2.mathematik.uni-freiburg.de> + + * tex-file.c (remove_dbonly): New function that strips the !! from + path specifications. Called when creating the path for + kpse_db_format. From Thomas Esser <te@informatik.uni-hannover.de> + + * install.texi: The default installation directory is not always + /usr/local, as configure will pick the location of an existing tex + installation. + +Wed Oct 1 13:43:18 1997 Olaf Weber <infovore@xs4all.nl> + + * texmf.cnf.in: Various definitions have changed to take advantage + of the new brace expansion code. The various intermediate + variables (fontdir, web2cdir, ...) have been removed because you + could burn yourself severely by accidentally setting these + undocumented variables -- this happened with some versions of make + during compilation. + +Tue Sep 30 16:14:48 1997 Olaf Weber <infovore@xs4all.nl> + + * kpathsea.texi: Document changes in brace expansion. + * expand.c (array_concat): reversed the order concatenation, which + result in more usable brace expansion. + (kpse_expand_kpse_dot): new function. + (kpse_path_expand): call kpse_expand_kpse_dot to expand relative + components using KPSE_DOT, if the latter is defined. + + * common.ac: Define the version string. + * version.c: Replaced version string with a define. + * acconfig.h: Added defines for version strings. + * Makefile.in: Let version = @KPSEVERSION@. + * common.ac: Introduce KPSEVERSION for version. + + * tex-file.c (kpse_maketex_option): choose proper mf and tfm + formats rather than tex. + +Mon Sep 29 22:47:23 1997 Olaf Weber <infovore@xs4all.nl> + + * db.c (match): Repaired several off-by-one bugs. + +Wed Sep 17 21:09:56 1997 Olaf Weber <infovore@xs4all.nl> + + * withenable.ac: Added the --enable-maintainer-mode option. + +Tue Aug 5 17:26:16 1997 Karl Berry <karl@cs.umb.edu> + + * config.h (KPATHSEA): Define for the sake of kpathsea code + getting merged back into original distributions. + +Sun Aug 3 17:14:47 1997 Karl Berry <karl@cs.umb.edu> + + * install.texi: simple.tex doesn't exist in LaTeX 2e; it's sample2e. + From: "Jonathan I. Kamens" <jik@cam.ov.com> and others. + + * db.c (kpse_db_search): Preprocessor # commands must start in + column 1 for DEC OSF/1 2.0 cc. + From: Andrew Komornicki <komornic@maxwell.mps.nsf.gov>. + + * common.ac (program_inv_name): Correct usage of AC_TRY_LINK. + From: "John W. Eaton" <jwe@bevo.che.wisc.edu>. + + * Makefile.in (.SUFFIXES): Put before the .c.lo rule for the sake + of FreeBSD 2.1.7 make. + From: Hiroto Kagotani <kagotani@in.it.okayama-u.ac.jp>. + +Thu Apr 17 17:35:37 1997 Karl Berry <karl@cs.umb.edu> + + * Makefile.in (paths.h): Replace $web2cdir too, + for the sake of DEFAULT_TEXMFCNF. + From: M G Berberich <berberic@forwiss.uni-passau.de>. + +Tue Apr 1 17:48:18 1997 Karl Berry <karl@cs.umb.edu> + + * fontmap.c: Doc fix. + * kpsewhich.c (find_format): Try the long name if the file format + has no suffix, e.g., `dvips config'. + From: "Tomasz J. Cholewo" <tjchol01@mecca.spd.louisville.edu> + +Sun Mar 23 16:44:21 1997 Karl Berry <karl@cs.umb.edu> + + * tex-file.c (kpse_find_file): Don't assert that `name' is empty, + only NULL, so \input\relax doesn't crash. + From: "Tomasz J. Cholewo" <T.Cholewo@ieee.org>. + +Fri Mar 21 16:09:47 1997 Karl Berry <karl@cs.umb.edu> + + * MakeTeXPK, MakeTeXcommon: Support a redirect option to MTPK, + from Thomas via Paul V. + + * progname.c (selfdir) [AMIGA]: Fix from Andreas. + +Sun Feb 16 15:49:07 1997 Karl Berry <karl@cs.umb.edu> + + * withenable.ac: `enableval' should have been `withval', + and value must be quoted. + + * MakeTeXTFM: Exit if mf fails, a la MakeTeXPK. + From: Julian Gilbey <J.D.Gilbey@qmw.ac.uk>. + +Thu Feb 13 16:08:30 1997 Karl Berry <karl@cs.umb.edu> + + * texmf.cnf.in (latex2*_inputs): Put $dbtex/generic before the + ``other'' latex version. + From: Olaf Weber <Olaf.Weber@cwi.nl>. + + * progname.c (selfdir): Protect against argv0 being dir/exename, + not found in PATH. Happens under Solaris. + From: Ross Alexander <r.alexander@auckland.ac.nz> (and many others). + +Sun Feb 09 15:27:15 1997 Fabrice POPINEAU <popineau@ese-metz.fr> + + * progname.c (kpse_set_progname): Added braces around Win32 code, + because of variables declaration. + +Fri Feb 7 11:53:09 1997 Karl Berry <karl@cs.umb.edu> + + * Version 3.0. + + * MakeTeXMF: Syntax problems with dc*. Fix from Thomas. + + * MakeTeX*: sed command to strip off all but the first of multiple + trees in $TEXMF was faulty. + + * c-pathch.h (ENV_SEP, ENV_SEP_STRING) [AMIGA]: Change to ; + for Andreas. Then Amiga binaries may be able to share + the same texmf.cnf with Unix and NT. + + * texmf.cnf.in (main_memory): Decrease back to 263,000. + It's not worth allocating 7MB on everyone's machine just + to do xy-pic samples. Add a comment about it. + +Thu Feb 6 10:27:50 1997 Karl Berry <karl@cs.umb.edu> + + * db.c (kpse_db_search): If an alias exists on disk, and the + original entry in ls-R doesn't, use the alias. Idea, sample code + from Fabrice. + + * cnf.c (do_line): Add awful kludge to translate ; to : + when reading texmf.cnf values under Unix. The idea is + to be able to write a single texmf.cnf that will work + under both NT and Unix. + + * db.c: Doc fixes. + + * MakeTeXcommon: Set ps_to_pk. + * MakeTeXPK: Use ps_to_pk instead of hardwiring gsftopk. + * MakeTeX.site: Include ps_to_pk comment. + + * texmf.cnf.in (TEXMFCNF): Include SELFAUTOLOC (at the front). + * progname.c (kpse_set_progname): Include SELFAUTOLOC for the real + directory. It may be useful. Suggested by Andreas. + + * MakeTeXcommon: Add case for fc. + * MakeTeX.site: Add comment for fc. + * MakeTeXMF: Add case for fc, generated like Sauter. + From Francois and Thomas. + + * progname.c [WIN32]: SELFAUTODIR fix from Fabrice. + + * kpathsea.h: Do not #include <kpathsea.h> (infinite loop). + From Fabrice and Richard. + +Tue Feb 4 13:20:09 1997 Karl Berry <karl@cs.umb.edu> + + * tilde.c: xstrdup the result from getenv, + since we end up freeing it with a path element of `~'. + + * MakeTeX.site: Include RCS id. + + * MakeTeX.site: Replace sample dc assignment with ec. + + * MakeTeXMF: Handle ec, use exbase for tc. + + * MakeTeXcommon (ecfontdir,tcfontdir): New variables. + +Tue Feb 04 15:11:29 1997 Fabrice POPINEAU <popineau@ese-metz.fr> + + * progname.c: argv[0] under Win95 is set to the short + filename of the executable run. Changed the way + program_invocatio_name is retrieved : used the SearchPath() win32 + call, next FindFirstFile() to get the long filename. The selfdir + stuff is not used any more for win32. + +Mon Feb 3 18:01:02 1997 Karl Berry <karl@cs.umb.edu> + + * kpsewhich.c (read_command_line): Check for -1, not EOF, + per new getopt. + +Sun Feb 2 16:06:42 1997 Karl Berry <karl@cs.umb.edu> + + * texmf.cnf.in (PKFONTS.xdvi): Replace `gsftopk,ps2pk' by `modeless'. + * MakeTeXPK (mode): Use `modeless' instead of `gsftopk'. + + * tex-file.c: Look for TEXINDEXSTYLE before INDEXSTYLE. + +Sat Feb 1 16:31:39 1997 Karl Berry <karl@cs.umb.edu> + + * texmf.cnf.in: Doc fix. + + * progname.c (my_dirname): Check for device separators at the + beginning fo the string. From Andreas. + + * c-pathch.h (IS_DIR_SEP) [AMIGA]: New definition from Andreas. + (NAME_BEGINS_WITH_DEVICE): Remove. + + * tex-make.c (maketex) [AMIGA]: Have to call system instead of popen + due to different interface. From Andreas. + + * progname.c (selfdir): Check self, not ret, for exiting the loop. + (remove_dots): Missing indirection on ret. + From Fabrice. + +Tue Jan 21 08:26:17 1997 Karl Berry <karl@cs.umb.edu> + + * elt-dirs.c: Doc fixes. + + * db.c (match): Don't return false just because the path element + ended in /. + Bug from: Richard Walker <Richard.Walker@cs.anu.edu.au>. + + * expand.c (kpse_path_expand): Do variable expansion before + splitting on path elements. + Bug from: Richard Walker <Richard.Walker@cs.anu.edu.au>. + + * tilde.c [TEST]: Function name changed. + From: Richard Walker <Richard.Walker@cs.anu.edu.au>. + + * texmf.cnf.in (MAILCAPLIBDIR): Rename from MAILCAPDIR. + From Ulrik. + +Tue Jan 21 09:34:20 1997 Fabrice POPINEAU <popineau@ese-metz.fr> + + * c-pathch.h: NAME_BEGINS_WITH_DEVICE(string) new macro testing + for the presence of a device name in front of the string. + + * progname.c (remove dots): stop before device name if + present. When building the filename, do not add leading DIR_SEP if + there is a device. + + * pathsearch.c (path_search): avoid searching the whole disk + adapted for win32. + + * db.c: support aliases file along with db files. An alias file is + named with ALIAS_NAME and the hashtable size is + ALIAS_HASH_SIZE. When a name looked for has an alias, the alias is + searched instead of the original name. The format of the aliases + file is "real_name alias_name", one pair per line. Currently only + for WIN32. + +Mon Jan 20 12:01:14 1997 Karl Berry <karl@cs.umb.edu> + + * progname.c: Amiga patch from Andreas. + +Sun Jan 19 14:29:00 1997 Karl Berry <karl@cs.umb.edu> + + * pathsearch.c (path_search): Strip off all but one of leading /'s. + We never want to search the whole disk. + + * progname.c: Expand symlinks off the final filename, not the + directory name. + +Sat Jan 18 14:39:00 1997 Karl Berry <karl@cs.umb.edu> + + * texmf.cnf.in (param_size): Increase to 500 for the chemical + formula macro package. From Thomas. + + * progname.c (expand_symlinks, ReadSymLink, CopyFirst, StripFirst, + StripLast): New functions to expand symbolic links for SELFAUTO*. + Noted by Thomas. + + * texmf.cnf.in (PKFONTS.xdvi): Fix tpyo. + Document that memory changes + (trie_size): Increase to 64000. + +Fri Jan 17 13:08:08 1997 Karl Berry <karl@cs.umb.edu> + + * progname.c (remove_dots): Don't free the constant null string. + From Andreas. + + * texmf.cnf.in (dbfontdir): Change to dbfonts (the commented-out one). + +Thu Jan 16 10:13:19 1997 Karl Berry <karl@cs.umb.edu> + + * cnf.c (kpse_cnf_get): Avoid recursive init, due to new + $TETEXDIR and other variables in default TEXMFCNF value. + + * getopt*, strtol.c: New versions from /gd/gnu/lib. + + * c-std.h (ALLOC_RETURN_TYPE): Only define if we're going to use it. + + * acconfig.h (EDITOR): Oops, %s not +%s. + From: tim@maths.tcd.ie. + + * progname.c (kpse_set_progname): One more my_dirname call + to get the parent and the grandparent in the environment variables. + + * texmf.cnf.in (texdir): Rename from tex, to avoid clash with + TEX used by makempx -- win32 doesn't distinguish case on envvars. + From Fabrice. + (WEB2CDIR): Lowercase, so it doesn't end up in paths.h, just + for cleanliness. + + * progname.c (kpse_set_progname): Pass program_invocation_name + to selfdir instead of progname, just in case we + HAVE_PROGRAM_INVOCATION_NAME and it's something different. + From Fabrice. + + * tex-file.c (kpse_open_file): ocp, ofm and ovf should use + FOPEN_RBIN_MODE. From Fabrice and John Plaice. + + * progname.c [AMIGA]: Fix syntax errors, remove_dots not necessary. + From Andreas Scherer. + + * MakeTeXupdate: MakeTeXls-R isn't in the conf dir anymore, just + in the regular path. + From Thomas. + +Sun Jan 12 17:22:35 1997 Karl Berry <karl@cs.umb.edu> + + * cnf.c (read_all_cnf): Do not test unallocated memory on empty + lines; crashed on Alphas. + + * progname.c (dirname): Rename to my_dirname to avoid clash on Alphas. + +Sat Jan 11 16:28:54 1997 Karl Berry <karl@cs.umb.edu> + + * c-std.h (calloc, malloc, realloc) [!STDC_HEADERS]: Only declare + in this case. + +Tue Jan 7 17:44:01 1997 Karl Berry <karl@cs.umb.edu> + + * MakeTeXPK: Doc fix. + + * texmf.cnf.in (KPSE_DOT): Define. + + * c-memstr.h: Doc fix. + +Wed Jan 1 16:58:02 1997 Karl Berry <karl@cs.umb.edu> + + * pathsearch.h (kpse_filename_component): Declare this. + * path-elt.c: Define it. + * progname.c (remove_dots): New function to remove . and .. + filename components. Subsumes slashify, it turns out. + + * Makefile.in (install-exec): Install MakeTeXls-R in $(scriptdir). + +Mon Dec 30 16:22:42 1996 Karl Berry <karl@cs.umb.edu> + + * progname.c (kpse_set_progname): Strip off .exe if present. + + * cnf.c: Doc fix. + + * progname.c (slashify): New function, to translate \ into / for WIN32. + (selfdir): Call it. + + * lib.h (FILE{STR,CHAR}CASEEQ) [MONOCASE_FILENAMES]: Define these, + continuing yesterday's changes. + From Fabrice. + +Sun Dec 29 13:26:09 1996 Karl Berry <karl@cs.umb.edu> + + * db.c (match, elt_in_db), + * elt-dirs.c (cached), + * hash.c (hash_lookup), + * kpsewhich.c (find_format, TRY_SUFFIX), + * tex-file.c, + * cnf.c (do_line): Compare filenames with FILESTRCASEEQ or + FILECHARCASEEQ to support monocase filesystems. + * hash.c (hash) [MONOCASE_FILENAMES]: Transform keys to uppercase. + From Fabrice. + + * basename.c (basename): Consider device separators; + if given 'e:foo.tex', should return 'foo.tex'. + From: Fabrice POPINEAU <popineau@esemetz.ese-metz.fr>. + + * types.h (boolean): Protect with #ifndef HAVE_BOOLEAN, for NeXT. + From: Raf Schietekat <flexus!rfschtkt@colds.ruca.ua.ac.be> + +Sat Dec 28 07:18:48 1996 Karl Berry <karl@cs.umb.edu> + + * progname.c [AMIGA]: Add code for this case from Andreas S. + +Fri Dec 27 17:38:43 1996 Karl Berry <karl@cs.umb.edu> + + * progname.c (S_IX{USR,GRP,OTH}): Define if not defined, for the NeXT. + From: Gregor Hoffleit <flight@mathi.uni-heidelberg.de>. + + * texmf.cnf.in (TEXMFCNF): Rewrite using /.'s etc. From Thomas. + +Sun Dec 15 06:21:22 1996 Karl Berry <karl@cs.umb.edu> + + * common.ac (AC_CHECK_FUNCS): Add getwd. + + * lib.h (xgetcwd): Declare. + * Makefile.in (objects): Add xgetcwd.lo. + * xgetcwd.c: New file from xdvik. + + * texmf.cnf.in (TEXMFCNF): Add $SELFAUTODIR:$SELFAUTOPARENT. + * progname.c (selfdir, dirname, etc.): New functions. + (kpse_set_progname): Set SELFAUTODIR and SELFAUTOPARENT. + +Sat Dec 14 14:41:39 1996 Karl Berry <karl@cs.umb.edu> + + * tex-file.h (kpse_src_type): New types kpse_tex{doc,source}_format. + * tex-file.c (TEXDOC_ENVS, TEXSOURCE_ENVS): New envvars. + (kpse_init_format): Handle them. + * texmf.cnf.in (TEXDOCS, TEXSOURCES): New values. + * kpathsea.texi: Document them. + +Fri Dec 13 16:46:00 1996 Karl Berry <karl@cs.umb.edu> + + * expand.h: Doc fix. + +Thu Dec 12 17:25:25 1996 Karl Berry <karl@cs.umb.edu> + + * xputenv.c [WIN32]: Work around putenv ("FOO=") unsetting + FOO under NT. From Fabrice. + +Mon Dec 9 23:27:45 MET 1996 Thomas Esser <te@informatik.uni-hannover.de> + + * kpsewhich.c: add option -show-path to display the search path for a + given file type. + +Mon Dec 9 17:23:32 1996 Karl Berry <karl@cs.umb.edu> + + * readable.c (READABLE): Check !S_ISDIR instead of S_ISREG, + to allow fifo's. + Suggestion from: Krzysio Leszczynski <chris@camk.edu.pl>. + + * tex-file.c (kpse_open_file): Open VF files in binary mode. + From Fabrice. + + * types.h (boolean) [WIN32]: Remove this case, Fabrice + has found another solution. + + * elt-dirs.c (expand_elt): Do not check for a device separator. + From Fabrice. + + * texmf.cnf.in (OTPINPUTS, OCPINPUTS): These use a subdirectory omega/. + From John P. + +Sun Dec 8 17:15:43 1996 Karl Berry <karl@cs.umb.edu> + + * c-proto.h (DllImport): Define here. + * config.h (DllImport): Instead of here. + * kpsewhich.c: Other DllImport changes. + * line.c [WIN32]: Include <malloc.h>. + * tex-file.c: Oops, had FOPEN_RBIN_MODE vs. R reversed. + * tex-make.c (kpse_make_tex_discard_errors): Add Dllimport. + * types.h (boolean): Bizarre WIN32 definition. + From: Fabrice POPINEAU <popineau@esemetz.ese-metz.fr>. + +Sat Dec 7 22:12:26 MET 1996 Thomas Esser <te@informatik.uni-hannover.de> + + * MakeTeXnames: Ensure that cmr1234 will be mapped to + jknappen/sauter while cmr12 will still be mapped to public/cm. + +Fri Dec 6 15:08:35 1996 Karl Berry <karl@cs.umb.edu> + + * texmf.cnf.in (OFMFONTS, etc.): New definitions for Omega. + * tex-file.h (kpse_file_format_type): Define kpse_ocp_format, etc. + * acconfig.h (MAKE_OMEGA_{OFM,OCP}_BY_DEFAULT): Include these. + * tex-file.c (kpse_init_format): New cases for the Omega types. + (OCP_ENVS, etc.): New environment variable lists. + From: John Plaice <plaice@iad.ift.ulaval.ca>. + + * texmf.cnf.in: Use fonts//<format> consistently, + instead of fonts/<format>. + + * lib.h (itoa): Remove, it seems we don't use this function any more. + * itoa.c: Remove. + * acconfig.h (HAVE_ITOA): Remove this. + * Makefile.in (objects): Remove. + + * cnf.c (do_line): Oops, tested prog after freeing it, + should have tested prog2. + From: Fabrice POPINEAU <popineau@esemetz.ese-metz.fr>. + +Tue Dec 3 14:57:52 1996 Karl Berry <karl@cs.umb.edu> + + * Makefile.in (objects): Remove strtol.lo, that's generated by + configure. + From: Gregor Hoffleit <flight@mathi.uni-heidelberg.de>. + +Mon Dec 2 09:05:54 1996 Karl Berry <karl@cs.umb.edu> + + * MakeTeXcommon: Set KPSE_DOT before the trap. From Thomas. + +Tue Dec 3 18:02:08 1996 Ulrik Vieth <vieth@thphy.uni-duesseldorf.de> + + * texmf.cnf.in (TRFONTS): Set this to /usr/lib/font/devpost + indepent of $prefix. + +Mon Dec 9 00:28:58 1996 Ulrik Vieth <vieth@thphy.uni-duesseldorf.de> + + * MakeTeXcommon: Use `basename $0` in usage and version messages + for consistency with other programs and scripts. + Also accept -help, -version in addition to --help, --version. + + * MakeTeX{MF,PK,TFM,ls-R,mkdir,names,update}: + Use `basename $0` in usage messages for consistency. + +Tue Dec 3 18:02:08 1996 Ulrik Vieth <vieth@thphy.uni-duesseldorf.de> + + * texmf.cnf.in (TRFONTS): Set this to /usr/lib/font/devpost + indepent of $prefix. + +Thu Nov 28 16:33:35 1996 Karl Berry <karl@cs.umb.edu> + + * common.ac (AC_ISC_POSIX): Remove this; it causes warnings from + Autoconf that make no sense, isn't cached, and is probably of + dubious value today. + * configure.in: Move the klibtool stuff to common.ac, so the + program configure.in's can find it. + +Wed Nov 27 14:43:41 1996 Karl Berry <karl@cs.umb.edu> + + * configure.in: Doc fix. + * acconfig.h (HAVE_BASENAME, etc.): #undef these symbols so + Autoheader can replace them; we use a non-standard macro to test + for them, since they're part of the possibly-shared library. + +Mon Nov 25 14:04:42 1996 Karl Berry <karl@cs.umb.edu> + + * Makefile.in (texmf.sed): Replace all $(texmf) with `$TEXMF' + except on the TEXMF line itself. + +Sun Nov 24 10:06:35 1996 Karl Berry <karl@cs.umb.edu> + + * Makefile.in (texmf.sed): Insert missing quote. + (distdir): Use doc instead of listing all the targets (we were + missing unixtex.ftp). + + * kpsewhich.c (read_command_line): Print the integer equivalent of + each format. + +Sat Nov 23 15:38:31 1996 Karl Berry <karl@cs.umb.edu> + + * xt.ac (with_x): Remove spurious ;;. + +Fri Nov 22 18:00:41 1996 Karl Berry <karl@cs.umb.edu> + + * cnf.c (do_line): Let var.prog lines work if we're running prog.exe. + This happens with --enable-shared. + From Ulrik. + +Mon Nov 18 16:10:48 1996 Karl Berry <karl@cs.umb.edu> + + * tex-file.c (kpse_troff_font_format): Change to DEFAULT_TRFONTS + to make texmf.cnf.in change. + +Fri Nov 15 14:13:36 1996 Karl Berry <karl@cs.umb.edu> + + * Makefile.in (texmf.sed): Get $TEXMF back into the paths. + Noted by Andreas Scherer. + (distdir): Add klibtool.version to the distribution. + From Ulrik. + (install-exec): Use INSTALL_SCRIPT for scripts. + +Mon Nov 11 16:16:50 1996 Karl Berry <karl@cs.umb.edu> + + * various .c: Print (nil) instead of (null) so we can possibly + detect printf of a null pointer. + +Sun Nov 10 16:22:43 1996 Karl Berry <karl@cs.umb.edu> + + * xt.ac: New file so web2c and xdvi treat --with-x-toolkit uniformly. + From Ulrik. + +Thu Oct 31 15:38:48 1996 Karl Berry <karl@cs.umb.edu> + + * expand.c (kpse_path_expand): Do brace expansion first. + (kpse_brace_expand): Expand each element of the brace expansion, so + {~a,~b} expands. Suggested by Thomas. + +Fri Oct 25 16:51:14 1996 Karl Berry <karl@cs.umb.edu> + + * Makefile.in (install-data): Install an empty dir file if none exists. + (mostlyclean: Remove PROF etc. subdirs here. + +Tue Oct 22 13:56:20 1996 Karl Berry <karl@cs.umb.edu> + + * Makefile.in ($(library).h): Make the modtime of the file the + same as the latest other .h; otherwise, we think kpathsea always + has to be remade. + +Sun Oct 20 18:06:36 1996 Karl Berry <karl@cs.umb.edu> + + * Makefile.in (distdir): No need to distribute copying.texi. + +Mon Oct 14 11:32:51 1996 Karl Berry <karl@cs.umb.edu> + + * Changes for NT from: Fabrice POPINEAU <popineau@esemetz.ese-metz.fr>. + + * xputenv.c (putenv) [WIN32]: #include <stdlib.h> instead of declaring. + + * tex-file.c (kpse_open_file): Use FOPEN_RBIN_MODE for tfm and gf + formats. + + * xopendir.h [!WIN32]: Conditionalize whole file. + * xopendir.c (xopendir) [!WIN32]: Conditionalize defn. + + * kpsewhich.c (DllImport) [_WIN32]: Define. + (path_sep): Use ENV_SEP_STRING. + + * progname.h, + * lib.h, + * debug.h (kpathsea_debug), + * concatn.h (concatn): Give DllImport kludge. + + * config.h (DOSISH) [WIN32]: #define. + Also include <windows.h>, etc. + + * c-std.h (getenv, popen, pclose) [WIN32]: Conditionalize decls. + * c-fopen.h [WIN32]: Use rb and wb. + * c-limits.h [HAVE_SYS_PARAM_H]: Conditionalize #ifdef. + * common.ac: Check for <sys/param.h> + * c-stat.h [WIN32]: #include <io.h> and #define stat _stat. + +Sat Oct 12 11:10:45 1996 Karl Berry <karl@cs.umb.edu> + + * tex-file.c (kpse_find_file): Include a suffix in what we pass to + kpse_fontmap_lookup. + + * Makefile.in (paths.h): Remove extra $ when replacing $VARFONTS. + +Tue Oct 8 16:40:07 1996 Karl Berry <karl@cs.umb.edu> + + * tex-glyph.c (try_fontmap): Do not return the first alias if it + itself is an alias. Also, if a particular alias succeeds, + return that. + +Sun Oct 6 17:52:58 1996 Karl Berry <karl@cs.umb.edu> + + * version.c: Doc fix. + +Sat Oct 5 17:06:54 1996 Karl Berry <karl@cs.umb.edu> + + * kpsewhich.c (-must-exist): New option. + (must_exist): New global. + + * Makefile.in (install-data): Call install-info. + * kpathsea.texi, *.texi: Use @url, @email, and @dircategory/@direntry. + +Sat Sep 21 19:02:17 1996 Karl Berry <karl@cs.umb.edu> + + * MakeTeXnames.cnf: Doc fix. + + * texmf.cnf.in (latex{2e,209}_inputs): Replace spurious `latex2e'. + (TEXINPUTS.fontinst): New definition, including AFM files. + (MFINPUTS, TFMFONTS, PKFONTS): Use $VARFONTS. + From Thomas. + +Sat Sep 7 16:00:53 1996 Karl Berry <karl@cs.umb.edu> + + * MakeTeXupdate, + * MakeTeXnames, + * MakeTeXmkdir, + * MakeTeXls-R, + * MakeTeXTFM, + * MakeTeXPK, + * MakeTeXMF (version): Call kpsewhich in MakeTeXcommon, not here. + + * version.c: Doc fix. + + * kpsewhich.c (read_command_line): Improve formatting of --help + message. + +Fri Sep 6 19:16:20 1996 Karl Berry <karl@cs.umb.edu> + + * kpsewhich.c (read_command_line): Print the bug reporting address. + * version.c (kpse_bug_address): New global. + +Thu Sep 5 19:08:04 1996 Karl Berry <karl@cs.umb.edu> + + * Makefile.in: Doc fix. + + * configure.in: Include ../acklibtool.m4 here. + * common.ac: Not here. Move calls to kb_*LIBTOOL* functions, too. + +Sun Sep 1 17:34:17 1996 Karl Berry <karl@cs.umb.edu> + + * Makefile.in (.c.lo): Put filename right after $(CC), for Klibtool. + (KPATHSEA_CC): Do not include ALL_CFLAGS here. + (paths.h): Instead of deleting definitions with lowercase variable + names, don't include them in the first place. + +Sat Aug 31 16:15:33 1996 Karl Berry <karl@cs.umb.edu> + + * common.ac: Call kb_KLIBTOOL_REPLACE_FUNCS and kb_PROG_LIBTOOL + instead of the AM_* versions. + Also, include acklibtool.m4 instead of aclibtool.m4. + + * Makefile.in (liblobjs): Change to use @LTLIBOBJS@. + +Sat Aug 17 17:22:18 1996 Karl Berry <karl@cs.umb.edu> + + * texmf.cnf.in (PKFONTS*, GFFONTS): Need another / to match TDS. + +Sat Aug 10 15:46:46 1996 Karl Berry <karl@cs.umb.edu> + + * texmf.cnf.in (TFMFONTS, VFFONTS): Update with trailing // for TDS. + + * MakeTeXupdate, + * MakeTeXnames.cnf, + * MakeTeXnames, + * MakeTeXTFM, + * MakeTeXMF, + * MakeTeXmkdir, + * MakeTeXls-R, + * MakeTeXPK: Change --expand to -expand-var. + + * tex-glyph.c (try_fontmap): Return the real name of the first + alias as the font name. + (kpse_find_glyph): Change call, free string if necessary, etc. + Basic idea from a patch sent by wls@astro.umd.edu. + +Fri Aug 9 15:42:40 1996 Karl Berry <karl@cs.umb.edu> + + * Makefile.in (paths.h): Substitute for dbtex, dbfonts, and prefix. + Also, do not define lowercase variables. + +Thu Aug 8 14:50:29 1996 Karl Berry <karl@cs.umb.edu> + + * texmf.cnf.in (TEXCONFIG, INDEXSTYLE): Use //, just in case there + are subdirectories. From Thomas. + +Tue Aug 6 13:59:03 1996 Karl Berry <karl@cs.umb.edu> + + * kpsewhich.c (lookup): Handle user_path case. + +Mon Aug 5 17:23:56 1996 Karl Berry <karl@cs.umb.edu> + + * kpsewhich.c: Rename -expand to -expand-var, + -path to -expand-path, and add new -path option to specify + explicit path for lookups. + + * tex-file.h (kpse_ist_format): New format. + * tex-file.c (kpse_init_format): Initialize it. + (IST_ENVS): New #define. + * texmf.cnf.in (INDEXSTYLE): Set the default path. + + * tilde.c (kpse_tilde_expand): If $HOME starts with //, only use + one of the slashes. + +Sat Aug 3 17:18:00 1996 Karl Berry <karl@cs.umb.edu> + + * kpsewhich.c (read_command_line): Change Usage: line to conform. + +Fri Aug 2 11:57:23 1996 Karl Berry <karl@cs.umb.edu> + + * db.c (db_build): Test len > 0 before evaluating len - 1. + From: "Peter Henderson, Syrinx Speech Systems P/L, Tel: (+61-2) + 956-6540" <peterh@syrinx.com.au>. + +Sat Jul 27 14:35:17 1996 Karl Berry <karl@cs.umb.edu> + + * Makefile.in (paths.h): Change target name to + $(kpathsea_dir)/paths.h, for rdepend.make dependency. + + * Makefile.in (liblobjs): New variable, gets @LIBTOOL_LIBOBJS@. + * common.ac (kbAC_LIBTOOL_REPLACE_FUNCS): Use this new macro instead + of AC_REPLACE_FUNCS. + +Fri Jul 26 15:51:55 1996 Karl Berry <karl@cs.umb.edu> + + * Makefile.in (KPATHSEA_CC): Include $(compile). + (.c.lo): Change suffix rule for libtool 0.5. + (install-exec): Use new variables INSTALL_LIBTOOL_*. + +Mon Jul 8 17:21:34 1996 Karl Berry <karl@laurie> + + * unixtex.texi: Rename from obtain.texi. + +Fri Jun 7 19:10:52 1996 K. Berry <kb@cs.umb.edu> + + * common.ac: Include ../kpathsea/withenable.ac. + +Thu Jun 6 16:34:43 1996 K. Berry <kb@cs.umb.edu> + + * Makefile.in (kpsewhich): Use libtool commands etc. instead of + our shared lib stuff. + * common.ac: Replace our shared lib stuff with gm_PROG_LIBTOOL. + * withenable.ac: Remove --enable-shared stuff. + +Sat Jun 1 15:05:42 1996 Karl Berry <karl@cs.umb.edu> + + * MakeTeX*: Add RCS info for version strings. + +Thu May 30 13:46:46 1996 Karl Berry <karl@cs.umb.edu> + + * MakeTeXPK: Doc fix; we're called with the base font name + (pplr8r), not the user font name (pplr). + + * db.c (ignore_dir_p): Remove the dot_pos != dirname test, + since it's always true. It caused directory names containing .'s + (e.g., `dc-1.2') to be ignored. + From Thomas Esser and Frank Mittelbach. + +Sun May 26 16:06:41 1996 Karl Berry <karl@cs.umb.edu> + + * tex-make.c (kpse_make_tex): If called kpse_init_form, reassign + our local variable, too. + +Thu May 23 16:20:53 1996 Karl Berry <karl@cs.umb.edu> + + * MakeTeXnames: Doc fix. + +Fri May 3 13:34:51 1996 Karl Berry <karl@cs.umb.edu> + + * withenable.ac: Use AC_ARG_WITH instead of AC_ARG_ENABLE for + maketex*. + + * tex-file.c (kpse_find_file): Oops, testing for kpse_pk_format + twice, when meant to test for kpse_gf_format. + + * cnf.c (do_line): Allow whitespace in variable values. + + * texmf.cnf.in: Finish adding easier support for !!. From Joachim. + +Wed May 1 16:30:56 1996 Karl Berry <karl@cs.umb.edu> + + * texmf.cnf.in (TEXCONFIG): Take $HOME back out again, we're going + to hardwire a seach for dvipsrc in $HOME. + +Mon Apr 29 14:02:03 1996 Karl Berry <karl@cs.umb.edu> + + * texmf.cnf.in (latex2e_inputs): Use just `latex', not `latex2e'. + From: David Carlisle <carlisle@cs.man.ac.uk>. + (TEXINPUTS, etc.): Also rewrite to make !! support easier to add. + From: Joachim Schrod <schrod@iti.informatik.th-darmstadt.de>. + + * install.texi: Document ksh/ash/Ultrix sh lossage, in favor of + bash/bsh/sh5. + +Sun Apr 28 15:02:55 1996 Karl Berry <karl@cs.umb.edu> + + * acconfig.h (ASM_NEEDS_UNDERSCORE): New define. + From: Peter Breitenlohner <peb@MPPMU.MPG.DE>. + + * Makefile.in (sharedlib_version): Remove unused variable. + +Sat Apr 27 17:15:14 1996 Karl Berry <karl@cs.umb.edu> + + * texmf.cnf.in (hyph_size): Add this. + +Tue Apr 23 07:34:05 1996 Karl Berry <karl@cs.umb.edu> + + * texmf.cnf.in (MIMELIBDIR, MAILCAPDIR): Add these. + (MPXCOMMAND): And these. + + * MakeTeX.site: New file, just an example. + +Mon Apr 22 17:31:27 1996 Karl Berry <karl@cs.umb.edu> + + * MakeTeXnames.conf: Rename to MakeTeXnames.cnf. + * MakeTeXnames: Change call. + * Makefile.in (install-exec): Change install. + +Sun Apr 21 12:09:06 1996 Karl Berry <karl@cs.umb.edu> + + * tex-file.h (kpse_set_program_enabled, kpse_maketex_option): + Declare new functions. + (kpse_src_type): Define new type. + * tex-file.c (kpse_set_program_enabled): New function, so we can + set this at all the various levels and get the overrides right. + (kpse_maketex_option): Handle MakeTeX options in a common place. + * proginit.c (kpse_init_prog): Call it, and remove the make_tex_pk + argument. + * proginit.h (kpse_init_prog): Likewise. + * kpsewhich.c (parse_options): New options -maketex and -nomaketex, + just calls kpse_maketex_option. + + * Makefile.in ($(library).h): New target, made at dist time. + +Sat Apr 20 17:21:24 1996 Karl Berry <karl@cs.umb.edu> + + * tex-file.c (kpse_find_file): Do not pound the disk on the first + search if we might be trying the second. + +Tue Mar 12 15:21:16 1996 Karl Berry <karl@cs.umb.edu> + + * MakeTeXPK: Restore check for mismatched mode and bdpi. From Thomas. + +Sun Mar 10 14:17:14 1996 Karl Berry <karl@cs.umb.edu> + + * MakeTeXnames.conf: Rename VARFONTS to VARTEXFONTS. + + * MakeTeXcommon (trap): Oops, cd $KPSE_DOT before testing $STDOUT. + +Sat Mar 9 17:57:02 1996 Karl Berry <karl@cs.umb.edu> + + * MakeTeXcommon (trap): cd back to KPSE_DOT before removing + TEMPDIR, in case $TMPDIR is relative. Reported by Thomas. + +Fri Mar 8 11:41:22 1996 Karl Berry <karl@cs.umb.edu> + + * db.c (kpse_db_search): Add debug statement with the result of + the match. + + * tex-make.c (kpse_make_tex): Don't look for the arg spec here. + * tex-file.c (init_maketex): Do it here. Check for disbaling in + the config file, too. + + * tex-make.c (misstex): Look for TEXMFOUTPUT in texmf.cnf. + * texmf.cnf.in (TEXMFOUTPUT): Define this. + + * kpathsea.texi (Suppressing warnings): New node to describe TEX_HUSH. + + * tex-file.c (kpse_init_format): Include the numeric value of the + format for use with kpsewhich --format. + + * tex-hush.c: Support `all' to suppress everything. + +Thu Mar 7 11:24:51 1996 Karl Berry <karl@cs.umb.edu> + + * kpsewhich.c: Change --program to --progname, for compatibility + with TeX & co. + + * texmf.cnf.in (TEXCONFIG): Remove ~ from default path, for + consistency with everything else. + + * readable.c: Let's call it TEX_HUSH instead of KPSE_NOWARN_PERM, + so we can use it for checksum warnings, too. And for similarity + with xdvi. + * kpathsea.texi: Corresponding change. + * tex-hush.[ch]: New files. + +Wed Feb 28 15:16:32 1996 Karl Berry <karl@cs.umb.edu> + + * tex-make.c (misstex): Let the name missfont.log be configurable. + * texmf.cnf.in (MISSFONT_LOG): Add this definition. + * kpathsea.texi: Document this. + +Sun Feb 25 16:55:35 1996 Karl Berry <karl@cs.umb.edu> + + * tex-file.c: Reverse order of alias & suffix searches, so we look + for the original TFM name before aliases. + +Sun Feb 18 16:24:50 1996 Karl Berry <karl@cs.umb.edu> + + * tex-file.c (xopenfile): Move this function to here and rename to + kpse_open_file. + * xopenfile.c: Remove this. + * Makefile.in (objects): Remove xopenfile.o. + +Thu Feb 15 12:57:56 1996 Karl Berry <karl@cs.umb.edu> + + * tex-make.c (maketex): Do not print the `kpathsea: Running ...' + message if we're discarding output. + (misstex): Do not log the missing file in missfont.log, either. + +Sat Feb 10 14:59:23 1996 Karl Berry <karl@cs.umb.edu> + + * Makefile.in (sharedlib): Add new command here $(shared_postlink) + so we can make the necessary symlink. + (shared_postlink): New variable + +Fri Feb 9 15:46:55 1996 Karl Berry <karl@cs.umb.edu> + + * withenable.ac (maketex{mf,pk,tfm}-default): Move here from + web2c/withenable.ac. + +Wed Feb 7 16:52:08 1996 Karl Berry <karl@cs.umb.edu> + + * MakeTeXnames.conf: Extract this new script from MakeTeXcommon, sigh. + * MakeTeX*: Other updates from Thomas -- + - replace the exec 3>&1 1>&2 by trap/subshell construction. The + 3>&1 may cause the 'open fd bug' with bash. + - ts is a typo. tc are the text companion fonts + - replace >&3 by >$STDOUT where $STDOUT is a filename. Its content is + displayed by the trap command in MTcommon. + - added missing ;; in case/esac + - use : ${VAR=VAL} where possible + - added mt_min_args + - removed psfonts.map parsing (was only needed for ps2pk) + - removed >&2 where redirection stdout->stderr is active anyway + - removed </dev/null where redirection stdin<-/dev/null is active + anyway + - Oops: MakeTeXTFM still used old code: >$TEMPDIR/mtout.$$ + - add line + trap 'test -f $STDOUT && cat $STDOUT; cd /; rm -rf $TEMPDIR; exit 0' 0 1 2 15 + to MakeTeXcommon + - MT_FEATURES now in MakeTeXnames.conf since we need to read it + later than MakeTeXcommon + +Tue Feb 6 17:04:25 1996 Karl Berry <karl@cs.umb.edu> + + * tex-file.h (kpse_file_format_type): Add afm and type1 support. + * tex-file.c: Likewise. + (kpse_init_format): In tex_ps_header_format, no longer need to + recognize .pfa and .pfb. + * texmf.cnf.in (AFMFONTS, T1FONTS): Likewise. + * Makefile.in (paths.h): Include 0-9 in the regexp for the sake of + T1FONTS. + +Sat Feb 3 15:45:00 1996 Karl Berry <karl@cs.umb.edu> + + * Makefile.in (DEFS): Move to common.make. + +Mon Jan 29 17:01:44 1996 Karl Berry <karl@cs.umb.edu> + + * MakeTeXls-R: Doc fix. + +Mon Jan 8 17:17:42 1996 Karl Berry <karl@cs.umb.edu> + + * tex-file.c: Doc fix. + + * fontmap.c (MAP_NAME, MAP_HASH_SIZE): Conditionalize these #defines. + +Sun Jan 7 17:38:00 1996 Karl Berry <karl@cs.umb.edu> + + * db.c (DB_HASH_SIZE, DB_NAME): Conditionalize these. + + * MakeTeXcommon (dcfontdir, tsfontdir): Use supplier `jknappen'. + +Mon Jan 1 15:14:42 1996 Karl Berry <karl@cs.umb.edu> + + * Makefile.in (distdir): Don't bother including freedom.texi. + +Fri Dec 29 17:17:08 1995 Karl Berry <karl@cs.umb.edu> + + * Makefile.in: misc.make is now clean.make. + +Tue Dec 26 14:21:08 1995 Karl Berry <karl@cs.umb.edu> + + * withenable.ac: New file with --enable option extracted from + common.ac, for the top level to include. + + * acconfig.h (MAKE_TEX_PK_BY_DEFAULT): Add this. + + * readable.c (kpse_readable_file): Omit warning if + KPSE_NOREAD_WARN is set to 1. + +Wed Dec 13 14:14:09 1995 Karl Berry <karl@cs.umb.edu> + + * kpsewhich.c: Call kpse_init_format when necessary in the + --format case. + +Mon Dec 11 14:42:13 1995 Karl Berry <karl@cs.umb.edu> + + * common.ac: --disable-shared should not act like --enable-shared. + From Ulrik. + +Sun Dec 10 15:35:15 1995 Karl Berry <karl@cs.umb.edu> + + * tex-file.h (kpse_mft_format): New format. + * tex-file.c (MFT_ENVS): New variable. + (kpse_init_format): Initialize it. + * texmf.cnf.in (MFTINPUTS): New variable. + +Fri Dec 8 08:54:58 1995 Karl Berry <karl@cs.umb.edu> + + * xopenfile.c: Doc fix. + +Mon Dec 4 17:23:34 1995 Karl Berry <karl@cs.umb.edu> + + * Makefile.in (check): Extra $ missing. + +Sun Dec 3 13:42:54 1995 Karl Berry <karl@cs.umb.edu> + + * tex-file.c (TEX_SUFFIXES): Add .dtx. + +Sun Nov 19 16:19:37 1995 Karl Berry <karl@cs.umb.edu> + + * MakeTeX*: Use MakeTeXupdate, mkdir, etc. in $TEXMFCNF_DIR, not + along PATH. From John I. + +Sat Nov 18 17:03:46 1995 Karl Berry <karl@cs.umb.edu> + + * tex-file.c (TEX_SUFFIXES): Add .txi. + +Fri Nov 17 15:12:03 1995 Karl Berry <karl@cs.umb.edu> + + * common.ac (kb_AC_SYS_SHAREDLIB): Add the kb_ prefix. + + * Makefile.in ({un,}install-exec): Use sharedlibname and + staticlibname instead of `basename`. + Also, pass no arguments to $(shared_postinstall); let the Autoconf + macro set this completely. + + * expand.c: Bash code remains under the GPL, per rms. + +Thu Nov 16 16:14:14 1995 Karl Berry <karl@cs.umb.edu> + + * Makefile.in (uninstall-exec): Needs same `basename` treatment as + install-exec. From Ulrik. + + * config.h [AMIGA] (pclose): Must be #defined as 0, not just + empty. From Andreas Scherer. + +Tue Nov 14 14:04:57 1995 Karl Berry <karl@cs.umb.edu> + + * tex-file.h (kpse_fallback_resolutions_string): New global. + * tex-file.c: Define it. + (kpse_init_fallback_resolutions): Use it instead of + DEFAULT_FONT_SIZES, if set. + +Mon Nov 13 10:43:11 1995 Kathy Hargreaves <karl@cs.umb.edu> + + * find-suffix.c: Remove spurious + 1. + +Sun Nov 12 13:42:51 1995 Karl Berry <karl@cs.umb.edu> + + * tex-file.c: Improve warning message if last resort sizes are not + sorted. Suggested by Kathy. + + * texmf.cnf.in (trie_size, main_memory): Doc improvements from Wayne. + +Sat Nov 11 16:58:37 1995 Karl Berry <karl@cs.umb.edu> + + * MakeTeXnames: Correct too many left quotes. + + * tex-make.c (kpse_make_tex): Initialize the format if necessary. + +Mon Oct 30 16:49:05 1995 Karl Berry <karl@cs.umb.edu> + + * MakeTeXPK (GFNAME): Do not assume $cmd produced $GFNAME. From Tim. + + * texmf.cnf.in (trie_size): Increase to 32000 so common language + combinations will require no change. Suggested by Ulrik. + + * MakeTeXls-R: Missing s in sed cmd. + * MakeTeXTFM (TFM_NAME): Should be TFMNAME. + * MakeTeXnames (FONTNAME): Missing `. + * MakeTeXcommon: If the caller requires no args (i.e., + MakeTeXls-R), don't complain if given no. + Missing } in varfonts case. + All from Thomas. + +Sun Oct 22 17:02:25 1995 Karl Berry <karl@cs.umb.edu> + + * c-std.h (hypot): Remove this declaration. It was only needed for + fontutils, and it conflicts under Linux 1.2.10. From Tim Murphy. + +Sat Oct 14 10:55:26 1995 Karl Berry <karl@cs.umb.edu> + + * acconfig.h (EDITOR): Missing %. From Tim Murphy. + +Sat Oct 7 17:44:41 1995 Karl Berry <karl@cs.umb.edu> + + * Makefile.in (install-exec): Use basename to get the real name so + we don't install in $(libdir)/../kpathsea/etc. + From Ulrik. + +Sat Sep 30 12:16:05 1995 Karl Berry <karl@cs.umb.edu> + + * MakeTeXls-R (db_file_tmp): Replace double slashes with single, + for the sake of NetBSD/FreeBSD. From Thomas. + +Fri Sep 29 11:29:08 1995 Karl Berry <karl@cs.umb.edu> + + * Makefile.in (tex-file.o): CPPFLAGS is now ALL_CPPFLAGS. + +Mon Sep 25 15:05:32 1995 Karl Berry <karl@cs.umb.edu> + + * lib.h (FATAL_PERROR): Avoid using the formal parameter `s' since + cc gets confused with %s. + + * MakeTeXls-R: Include subtleties from Thomas. + * MakeTeXcommon: Rename stickydir to appendonlydir. + +Sun Sep 24 13:15:51 1995 Karl Berry <karl@cs.umb.edu> + + * cnf.c (kpse_cnf_get): Call kpse_init_db here. + * pathsearch.c (search): Instead of here. + + * tex-file.c (init_format): The override path may be null, so use + MAYBE to print it. + + * MakeTeXPK: Don't use unset, as Ultrix sh doesn't support it. + +Sat Sep 23 15:07:12 1995 Karl Berry <karl@cs.umb.edu> + + * common.ac (basename strstr putenv): Use AC_REPLACE_FUNCS instead + of AC_CHECK_FUNCS. Add strtol and strcasecmp from web2c/lib and xdvik. + * Makefile.in (objects): Use @LIBOBJS@ instead of corresponding .o's. + +Fri Sep 22 13:34:51 1995 Karl Berry <karl@cs.umb.edu> + + * acconfig.h (MAKE_TEX_*): #define as 0/1, instead of #undef, + since we now pass this as a default argument to init_maketex. + + * tex-file.c (init_path): Look for environment variables PATH.prog + and PATH_prog before PATH. + +Thu Sep 21 13:53:38 1995 Karl Berry <karl@cs.umb.edu> + + * kpsewhich.c (USAGE): Avoid bare newline. + + * xfseek.c, xftell.c: Add unprototypification. + + * common.ac (library_cflags): AC_SUBST for this depending on + --enable-shared. + * Makefile.in (shared_cflags, sharedlib_cflags): Rewrite + accordingly, so the shared flags aren't always used. + +Wed Sep 20 17:06:53 1995 Karl Berry <karl@cs.umb.edu> + + * tex-file.c: Add .ltx, .texi, and .texinfo as alternate suffices + for kpse_tex_format. + +Tue Sep 19 17:12:10 1995 Karl Berry <karl@cs.umb.edu> + + * texmf.cnf.in: Changes for TDS. + + * MakeTeX*: New scripts from Thomas. + +Sat Sep 16 17:30:46 1995 Karl Berry <karl@cs.umb.edu> + + * tex-file.c: Do not print extra `kdebug:'s when printing the + alt_suffixes. + + * expand.c: Incorporate brace expansion code from bash. + * texmf.cnf.in (PKFONTS.xdvi): Use it here, and document the + possibility for $TEXMF. + +Thu Sep 14 12:59:17 1995 Karl Berry <karl@cs.umb.edu> + + * tex-file.c (kpse_init_format): For any_glyph_format, do not + initialize a suffix. + + * kpsewhich.c (main): Initialize all the formats. + (find_format): psfonts.map => dvips_config_format. + +Tue Sep 12 16:19:44 1995 Karl Berry <karl@cs.umb.edu> + + * MakeTeX{MF,TFM}: New scripts from te. + * Makefile.in (install-exec, distdir): Install and dist them. + +Sun Sep 10 15:11:07 1995 Karl Berry <karl@cs.umb.edu> + + * pathsearch.c (search): Doc fix. + + * tex-file.h (kpse_format_info_type): Add alt_suffix member. + * tex-file.c (init_format): Set it for PS headers and picts, and + print it if it exists. + * kpsewhich.c: Use the new alt suffixes and also the regular + suffixes to allow for -format names as well as numbers, and for + file format guessing. + +Sat Sep 9 14:27:48 1995 Karl Berry <karl@cs.umb.edu> + + * MakeTeXPK: If the MODE and BDPI don't match, ignore the mode. + Suggested by Thomas. + + * tex-file.[ch] (kpse_font_override_path): Remove this. + (kpse_format_info_type): Replace the `override_p' member with a + general `override_path'. + * proginit.c: Set the override path for both fonts and headers. + + * acconfig.h (NOTOOL): Add this. + +Fri Sep 8 14:52:42 1995 Karl Berry <karl@cs.umb.edu> + + * acconfig.h (HYPERXDVI): Don't need this after all, Autoconf's + default actions are better. + +Thu Sep 7 15:11:17 1995 Karl Berry <karl@cs.umb.edu> + + * acconfig.h (HYPERXDVI): Define this. + +Mon Sep 4 17:14:25 1995 Karl Berry <karl@cs.umb.edu> + + * debug.h (KPSE_LAST_DEBUG): Define this, for use with gsftopk. + + * Makefile.in (objects): Add xopenfile.o. + * xopenfile.c: New file. + * lib.h (xopenfile): Declare it. + +Sat Sep 2 13:49:53 1995 Karl Berry <karl@cs.umb.edu> + + * tex-file.h (kpse_file_format): Rename kpse_ps_header_format to + tex_ps_header_format. + * tex-file.c (TEX_PS_HEADER_ENVS): Rename likewise, etc. + * kpsewhich.c (suffixes): Likewise. + * texmf.cnf: Likewise. + + * tex-file.c: Never set must_exist on the first search. Is this + really correct? + +Fri Sep 1 13:24:49 1995 Karl Berry <karl@cs.umb.edu> + + * tex-make.c (maketex): Give perror if the popen fails. + + * db.c (db_dir_list): Keep track of the directories we found db's in. + (kpse_db_search): If no db directories are relevant to this path + elt, return NULL. + * db.h: Doc fix. + * pathsearch.c (path_search): Doc fix. + + * Makefile.in (shared_ext, etc.): Move to common.make. + +Thu Aug 31 14:40:32 1995 Karl Berry <karl@cs.umb.edu> + + * kpsewhich.c: Install suffix rewrite from Yves. + + * common.ac: Move AC_SYS_SHAREDLIB etc. here. + + * acconfig.h (ASM_SCALED_FRACTION): Add this. + +Wed Aug 30 17:02:58 1995 Karl Berry <karl@cs.umb.edu> + + * tex-file.c (kpse_find_file): Call kpse_make_tex. + * tex-make.c (kpse_make_tex): Only call set_maketex_mag if we are + doing MakeTeX-PK or GF-ing. + From Greg. + +Tue Aug 29 13:58:59 1995 Karl Berry <karl@cs.umb.edu> + + * Makefile.in (texmf.sed): Depend on paths.make. Should we avoid + creating a new file unless it changes, a la c-auto.h? + + * configure.in: Check for --enable-shared. + +Mon Aug 28 17:50:06 1995 Karl Berry <karl@cs.umb.edu> + + * Makefile.in: Add sharedlib variables. + +Sun Aug 27 13:27:01 1995 Karl Berry <karl@cs.umb.edu> + + * hash.c (hash_print): New option summary_only, and always print + the summary. Also, output to stderr, not stdout. + * hash.h: Change decl. + + * db.c (kpse_init_db): Oops, have to make it external, so rename + again. + * db.h: Declare it. + * pathsearch.c (search): Call it. + + * cnf.c (read_all_cnf): Rename from read_files. + * db.c (read_all_lsR): Rename from read_all_dbs. + * fontmap.c (read_all_maps): Rename from map_create. + + * tex-file.h (kpse_db_format): Another new type. + * tex-file.c (kpse_init_path): Case for it. + (DB_ENVS): Envvar list. + * texmf.cnf.in (TEXMFDBS): Default path. + * kpsewhich.c (suffix): Add new element. + +Sat Aug 26 14:49:28 1995 Karl Berry <karl@cs.umb.edu> + + * cnf.c (CNF_NAME): #define this. + * tex-file.c (kpse_init_path): Instead of setting the .program + element to texmf.cnf here. + + * db.c (db_insert): Rename to kpse_db_insert. + * db.h: Change decl. + * tex-make.c (maketex): Change call. + + * cnf.c, cnf.h, db.c, db.h, pathsearch.c: Remove references to + kpse_db_dir. + * pathsearch.c (first_search): New static. + (path_search): Do not do ls-R search if first_search. + (search): Do not log if first_search. + + * pathsearch.c (path_search): Don't bother calling elt_in_db -- + the match function in db.c will catch the irrelevant hits. + Pointed out by te. + +Fri Aug 25 14:01:24 1995 Karl Berry <karl@cs.umb.edu> + + * cnf.c (kpse_cnf_get): Look for NAME.PROGRAM before NAME. + (do_line): Save NAME.PROGRAM separately from NAME. + * texmf.cnf.in: Put the usual definitions of TEXINPUTS and PKFONTS + first now, before the .prog variants. + + * fontmap.c: Use ISSPACE instead of just checking for space and tab. + +Thu Aug 24 13:46:19 1995 Karl Berry <karl@cs.umb.edu> + + * lib.h (strstr) [!HAVE_STRSTR]: Declare this. + * Makefile.in (objects): Add strstr.o. + * common.ac (AC_CHECK_FUNCS): Remove memmove; we seem to never use + this. And add strstr. + + * fontmap.c (map_file_parse): Comments at the last % or @c, not at + the first %. Also, implement the include feature. + And thus, don't give up if the map file can't be opened. + (token): New routine, since we can no longer use strtok. + + * tex-file.h (kpse_file_format_type): New format kpse_fontmap_format. + * tex-file.c (kpse_init_format): Initialize it. + (FONTMAP_ENVS): Define it. + * texmf.cnf.in (TEXFONTMAPS): Define the default. + * kpsewhich.c (suffix): Add .map. + +Tue Aug 22 13:28:46 1995 Karl Berry <karl@cs.umb.edu> + + * MakeTeXPK.in: No >&/dev/null, source.map is now supplier.map. + + * tex-file.c: Doc fix. + +Mon Aug 21 15:52:42 1995 Karl Berry <karl@cs.umb.edu> + + * c-memstr.h (SYSV): OK, omit this definition in the never-ending + battle to appease the X headers. + From: neal@ctd.comsat.com (Neal Becker). + +Sun Aug 20 12:58:28 1995 Karl Berry <karl@cs.umb.edu> + + * cnf.c (read_files): Concatenate consecutive lines that end in \. + + * types.h (boolean) [__cplusplus]: Don't define true and false for C++. + From: Johannes Sixt <Johannes.Sixt@risc.uni-linz.ac.at>. + + * db.c (db_build): Call absolute_p to determine if the possible + directory really is one. + Also, allow relative names in the ls-R file. + + * kpsewhich.c: New options -path, -separator. + From: David Aspinall <da@dcs.ed.ac.uk>. + + * MakeTeXPK.in: Unset DISPLAY and MFTERM. + From: Yves Arrouye <Yves.Arrouye@imag.fr>. + + * db.c (ignored_dir_p): New function to ignore . directories. + (db_build): Call it, and do the ignoring. Report on how many + directories were ignored. + + * Makefile.in (MakeTeXPK): Remove dcfontdir substitution. + * MakeTeXPK.in: Play redirection games so regular echo's will work. + (dcfontdir): Remove this; it's unused. + From: te@informatik.uni-hannover.de (Thomas Esser). + + * pathsearch.c (path_search): Free more garbage. + From: John Eaton <jwe@che.utexas.edu>. + +Sat Aug 19 12:57:54 1995 Karl Berry <karl@cs.umb.edu> + + * kpsewhich.c (USAGE): Document -format and -program. + + * tex-make.c (maketex): Give warning if MTPK output a string that + wasn't a filename. From Pierre. + + * kpsewhich.c (read_command_line): Execute -expand right + + * tilde.c (kpse_tilde_expand): If HOME is /, don't start path with //. + From: Andreas Schott <andreas@mpa-garching.mpg.de>. + + * db.c (match): Make /// (or more) like //. + * elt-dirs.c (do_subdir): Likewise. Also, skip over as many + slashes as we found. + + * variable.c (expanding_p, expanding, expansions, expansion_type): + New functions, variables, type. + (expand): Check for recursively expanded variables. + Reported by Nicolai Langfeldt <janl@math.uio.no>. + + * cnf.c (kpse_cnf_get): Free temporary list after extracting the + first element (the one we return). + +Fri Aug 18 17:39:29 1995 Karl Berry <karl@cs.umb.edu> + + * MakeTeXPK.in (1270): The guess here should be linohi, not linolo. + From pwa. + + * kpsewhich.c (suffix): Update for new MetaPost stuff. + * tex-file.h: Doc fix. + +Mon Aug 14 17:49:05 1995 Karl Berry <karl@cs.umb.edu> + + * debug.h: Define KPSE_DEBUG, not DEBUG. + * hash.c, hash.h, tex-file.c, elt-dirs.c, dir.c, db.c: Change + #ifdef's accordingly. From John I. + +Sun Aug 13 16:03:51 1995 Karl Berry <karl@cs.umb.edu> + + * tex-file.h (kpse_file_format_type): Rename kpse_dvips_headers to + just kpse_ps_headers. xdvik uses this too, now. + * tex-file.c (kpse_init_format, KPSE_DVIPS_HEADER_ENVS): Likewise. + Also, look for the PSHEADERS envvar, not DVIPSHEADERS. + * texmf.cnf.in: Likewise. + +Thu Aug 10 19:31:14 1995 Karl Berry <karl@cs.umb.edu> + + * tex-file.c (kpse_init_fallback_resolutions): Complain if sizes + aren't sorted, and ignore offending sizes. + From: Manuel Fahndrich <manuel@CS.Berkeley.EDU>. + +Tue Aug 1 13:53:53 1995 Karl Berry <karl@cs.umb.edu> + + * variable.[ch] (kpse_var_value): Use const_string. + + * texmf.cnf.in (string_vacancies): Decrease to 25000. From Bernd. + (font_max): Add this. From Wayne. + +Mon Jul 31 15:47:01 1995 Karl Berry <karl@cs.umb.edu> + + * db.h (KPSE_DB_DIR): Remove $. + * cnf.c (read_files): Call kpse_var_value instead of kpse_var_expand. + + * tex-file.[ch]: Add mpsupport and troff_font formats. + * texmf.cnf.in: Likewise. + +Sat Jul 29 09:21:44 1995 Karl Berry <karl@cs.umb.edu> + + * variable.h (kpse_var_value): Declare this. + * variable.c (kpse_var_value): New routine. + + * tex-file.c: Check TEXMFINI for pool/fmt/base/mem lookups + +Tue Jul 25 11:22:25 1995 Karl Berry <karl@cs.umb.edu> + + * concatn.c (concatn): Free the intermediate result, not the final + version. + + * texmf.cnf.in (TEXMFLOG): Don't mention this, as we need to log + the finding of the .cnf file itself, thus it must be an + environment variable. + +Sat Jul 22 17:09:58 1995 Karl Berry <karl@cs.umb.edu> + + * tex-file.c (KPSE_{MEM,MP,MPPOOL}_ENVS): Define envvars. + * tex-file.h (kpse_file_format_type): Add kpse_{mem,mp,mppool}_formats. + * texmf.cnf.in (MPPOOL, MPMEMS, MPINPUTS): New variables. + Adapted from: vieth@xerxes.thphy.uni-duesseldorf.de (Ulrik Vieth). + +Fri Jul 21 15:26:42 1995 Karl Berry <karl@cs.umb.edu> + + * *.c, *.h: The FSF has a new address. + + * kpsewhich.c: Give error if no args. + +Wed Jul 19 17:34:26 1995 Karl Berry <karl@cs.umb.edu> + + * texmf.cnf.in: Document limits on error_line et al. + +Mon Jul 17 13:09:05 1995 Karl Berry <karl@cs.umb.edu> + + * acconfig.h (NO_FMTBASE_SHARE): Rename to NO_DUMP_SHARE. + +Sun Jul 16 14:17:16 1995 Karl Berry <karl@cs.umb.edu> + + * acconfig.h (IPC, FUNNY_CORE_DUMP, NO_FMTBASE_SHARE): Include these. + +Sat Jul 15 12:45:51 1995 Karl Berry <karl@cs.umb.edu> + + * acconfig.h (HAVE_ITOA): Remove extraneous #define. + + * texmf.cnf.in (hash_extra): New TeX array variable, 0 by default. + + * tex-file.c (KPSE_BIB_ENVS): Include TEXBIB. + +Thu Jul 13 15:04:52 1995 Karl Berry <karl@cs.umb.edu> + + * texmf.cnf.in (TEXPOOL, MFPOOL): Include . after all, now that we + use TEXPOOL to search for tcx files. + +Sun Jul 9 15:30:59 1995 Karl Berry <karl@cs.umb.edu> + + * tex-file.c (kpse_find_file): Don't go through the + mapped_name_list if it's null. + +Wed Jun 21 19:47:33 1995 Karl Berry <karl@cs.umb.edu> + + * lib.h (FATAL5): Define this. + +Sat Jun 10 15:52:41 1995 Karl Berry <karl@cs.umb.edu> + + * tex-file.c (kpse_find_file): Use texfonts.map aliases for TFM + searches. + * tex-file.h: Doc fix. + * fontmap.c (kpse_fontmap_lookup): New name. Fault in the map + table as needed, instead of initializing. Make map_create static. + * fontname.h: New name; remove map_create. + * tex-glyph.c (try_fontmap): Just call kpse_fontmap_lookup, no + need to create it. + + * fontmap.c (map_lookup): Don't let return value fall off the end + in the suffix-appending case. + From: "Heading, Anthony" <heading_anthony@jpmorgan.com>. + +Fri Jun 9 19:11:34 1995 Karl Berry <karl@cs.umb.edu> + + * tilde.c: Only assume PWD_H for looking up ~user, not for ~ or ~/. + * make-suffix.c: Use IS_DIR_SEP instead of assuming /. + * concatn.c: Free the in-between concatenations to avoid garbage. + * absolute.c [OS2]: Use same conventions as for DOS. + * c-std.h, c-pathch.h, c-fopen.h: Likewise. + From: rs@purple.in-ulm.de (Ralph Schleicher). + +Tue Jun 6 13:11:46 1995 Karl Berry <karl@cs.umb.edu> + + * lib.h (itoa) [!HAVE_ITOA]: Define conditionally. + * itoa.c: Likewise. + * acconfig.h (HAVE_ITOA): Add this. + + * c-pathch.h, c-fopen.h [DOS]: Changes from web2pc from Wayne. + + * xputenv.c: Doc fix. + + * truncate.c (kpse_truncate_filename): Check for a device separator. + + * elt-dirs.c (main): Tests for Amiga. + +Mon Jun 5 13:12:10 1995 Karl Berry <karl@cs.umb.edu> + + * absolute.c: Add Amiga support. From Andreas Scherer. + * c-pathch.h: Ditto. + * elt-dirs.c (dir_list_add): Ditto. Check for device separators, too. + +Sun Jun 4 11:29:18 1995 Karl Berry <karl@cs.umb.edu> + + * c-proto.h (AA): New macro to throw away (or keep) any number of + arguments, used with an extra set of parens. + + * Makefile.in (distdir): Put PROJECTS in the distribution. + +Sat Jun 3 11:53:45 1995 Karl Berry <karl@cs.umb.edu> + + * texmf.cnf.in (main_memory): Add definitions for TeX array sizes. + + * config.h (progname.h): Include this. + * prog{init,name}.c, kpsewhich.c: No longer need to include it. + * lib.h (START_FATAL, FATAL_PERROR): Use program_invocation_name + in the error message. + + * variable.h: Doc fix. + +Fri Jun 2 13:41:29 1995 Karl Berry <karl@cs.umb.edu> + + * config.h (DOSISH) [DOS || OS2]: Define this. + +Tue May 30 15:43:56 1995 Karl Berry <karl@cs.umb.edu> + + * tex-file.c (kpse_find_file): Don't look for foo.sty.tex before + foo.sty. Suggested by worsch@ira.uka.de. + +Mon May 29 15:24:38 1995 Karl Berry <karl@cs.umb.edu> + + * db.c (db_insert): If DOS, don't check that first character on a + line IS_DIR_SEP. From Sebastian. + +Sat May 27 13:51:47 1995 Karl Berry <karl@cs.umb.edu> + + * pathsearch.c (log_search): Cast time_t arg to avoid printf warning. + + * lib.h (atou): Declare it. + * Makefile.in (objects): Add atou.o. + * atou.c: New file. + +Sun May 21 10:58:31 1995 Karl Berry <karl@cs.umb.edu> + + * xfopen.c: Assert non-null filenames. + +Mon May 15 17:40:27 1995 Karl Berry <karl@cs.umb.edu> + + * kpsewhich.c (USAGE): Add one-line description to the help message. + +Sun Apr 16 14:25:06 1995 Karl Berry <karl@cs.umb.edu> + + * line.c (BLOCK_SIZE): Increase to 56, to avoid realloc's. + +Fri Apr 14 15:56:13 1995 Karl Berry <karl@cs.umb.edu> + + * Makefile.in (objects): Add xfseek and xftell, from fontutils. + +Mon Mar 13 20:05:02 1995 Karl Berry <karl@cs.umb.edu> + + * MakeTeXPK.in: Don't egrep in a file that doesn't exist. + +Fri Mar 10 10:49:28 1995 Karl Berry <karl@cs.umb.edu> + + * tex-file.c (kpse_find_file): Abort if the name passed in is null + or empty. + +Thu Mar 9 15:23:07 1995 Karl Berry <karl@cs.umb.edu> + + * tex-file.c (kpse_init_format): Only do suffix searches for GF files. + + * acconfig.h: Warn that this is not the right thing to edit to fix + configuration problems. + +Thu Mar 2 15:58:11 1995 Karl Berry <karl@cs.umb.edu> + + * texmf.cnf.in (TEXFORMATS): Doc fix. + +Fri Feb 24 16:40:23 1995 Karl Berry <karl@cs.umb.edu> + + * MakeTeXPK.in: `generate rootname' with no trailing punctuation + for the dc fonts. + +Mon Feb 20 15:23:05 1995 Karl Berry <karl@cs.umb.edu> + + * tex-file.h (kpse_find_mf): New abbreviation. + +Sat Feb 11 13:06:23 1995 Karl Berry <karl@cs.umb.edu> + + * putenv.c: Include c-auto.h instead of kpathsea/c-auto.h, so the + sed commands don't transform it into + $(kpathsea_srcdir)/c-auto.h. From Andreas. + + * tex-make.c (maketex): Don't make a bad return from pclose a + fatal error. Reported most recently by Wayne Sullivan, also by + Andy Piper in the past. + + * MakeTeXPK.in (sauterdir): Only try this if we have the right + b-foo.mf file. And correct $DESTDIR=... mistake. + From Nick Cropper <nickc@dcs.st-andrews.ac.uk>. + +Fri Feb 10 15:49:49 1995 Karl Berry <karl@cs.umb.edu> + + * tex-file.c (INIT_MT): If the .program member has already been + set, don't reset it. + +Wed Jan 18 15:47:07 1995 Karl Berry <karl@cs.umb.edu> + + * xopendir.c (xclosedir): Use CLOSEDIR_VOID, not VOID_CLOSEDIR. + From tim@maths.tcd.ie. + + * db.c (db_insert): Don't assert db.size>0, since we may not have + called kpse_db_search. From te@informatik.uni-hannover.de. + + * MakeTeXPK.in (dc fonts): Don't put a trailing period in the + filename. From Tor Lillqvist <tml@hemuli.tte.vtt.fi>. + +Sun Jan 8 12:14:47 1995 Karl Berry <karl@cs.umb.edu> + + * Version 2.6. + +Wed Jan 4 14:44:34 1995 Karl Berry <karl@cs.umb.edu> + + * Makefile.in (mostlyclean): Remove kpsewhich. + +Tue Jan 3 11:48:40 1995 Karl Berry <karl@cs.umb.edu> + + * kpsewhich.c (long_options): Can't make this automatic. + + * basename.c: Include <kpathsea/config.h> before testing + HAVE_BASENAME. + + * Makefile.in (kpsewhich): Make the library before kpsewhich.o. + (paths.h): No need for the $(kpathsea_dir)/ any more, now make + depend gets rid of it. + + * rm-suffix.c: Doc fix. + + * kpsewhich.c: Extract the dpi from the filename if possible. + +Mon Jan 2 09:45:17 1995 Karl Berry <karl@cs.umb.edu> + + * Makefile.in (kpsexpand): Replace with kpsewhich. + + * proginit.h: Doc fix. + + * texmf.cnf.in (TEXMFCNF): Rename from TEXMF_CNF. + * tex-file.c (kpse_init_format): Likewise. + +Sun Jan 1 14:04:41 1995 Karl Berry <karl@cs.umb.edu> + + * Makefile.in (MakeTeXPK): Substitute for web2cdir. + * MakeTeXPK.in: Use it for MakeTeXPK.site. + (install-data): Install texmf.cnf in web2cdir instead of texmf. + * texmf.cnf.in (TEXMF_CNF): Default path includes web2cdir. + +Sat Dec 31 14:26:48 1994 Karl Berry <karl@cs.umb.edu> + + * Makefile.in (objects): No more @LIBOBJS@. + * common.ac: Use AC_CHECK_FUNCS for basename, not REPLACE_FUNCS. + The latter doesn't define HAVE_BASENAME. + * basename.c [!HAVE_BASENAME]: Conditionalize whole file. + + * Makefile.in (uninstall-exec): Remove kpsexpand. + (MakeTeXPK): New target. + (install-exec): Install MTPK. + (install-library): New target to replace install-headers. + (install): Don't install-library by default. + +Fri Dec 30 15:53:04 1994 Karl Berry <karl@cs.umb.edu> + + * Makefile.in (objects): Don't put @LIBOBJS@ on a line by itself. + From Joachim. + +Mon Dec 26 07:55:40 1994 Karl Berry <karl@cs.umb.edu> + + * common.ac (AC_FUNC_CLOSEDIR_VOID): Call this. Reported by + Timothy Murphy <tim@maths.tcd.ie>. + + * tex-file.c (init_path): If a variable is set to an empty value, + ignore it. Suggested by Stephen Gildea <gildea@x.org>. + + * proginit.c: If passed a NULL mode, put / in the environment here. + * tex-make.c (kpse_make_tex): Don't do STREQ on NULL (though it + should never be NULL in the first place), and properly restore + MAKETEX_MODE if it was /. + +Tue Dec 20 09:57:21 1994 Karl Berry <karl@cs.umb.edu> + + * install.texi: Mention how to do optimization. + +Mon Dec 19 13:18:04 1994 Karl Berry <karl@cs.umb.edu> + + * tex-file.h: Doc fix. + +Wed Dec 14 14:46:47 1994 Karl Berry <karl@cs.umb.edu> + + * Version 2.5. + + * pathsearch.c (log_search): Don't prepend the `kdebug:' to the + search result. + +Sat Dec 10 16:49:12 1994 Karl Berry <karl@cs.umb.edu> + + * tex-make.c (set_maketex_mag): Make case of magstep -1 work + properly. From a bug report by + heiko@lotte.sax.de (Heiko Schlittermann). + +Mon Dec 5 11:58:08 1994 Karl Berry <karl@cs.umb.edu> + + * Makefile.in (objects): Add @LIBOBJS@. + * common.ac: Check for basename. + + * db.c (db_insert): Include trailing / in directory part, and pass + the key and the value in the right order. From + te@informatik.uni-hannover.de. + +Sun Dec 4 14:26:44 1994 Karl Berry <karl@cs.umb.edu> + + * kpsexpand.c: Add extra filename argument. From + ware@cis.ohio-state.edu. + + * common.ac: Use AC_TRY_RUN to test for SMART_PUTENV, not + AC_TRY_LINK. From parkes@sierravista.com. + + * acconfig.h: Use #undef instead of commented-out `/* #define'. + +Sun Nov 27 13:47:06 1994 Karl Berry <karl@cs.umb.edu> + + * db.c (db_insert): Don't try to insert into an empty hash table. + From dc@cobi.gsfc.nasa.gov (and others). + + * pathsearch.c (log_search): Call DEBUGF, not printf, for the + filenames. From John I. + + * tex-make.c (kpse_make_tex): If MAKETEX_MODE is /, unset it and + reset it around the command expansion. + (maketex): Back to calling db_insert. + +Sat Nov 26 11:44:09 1994 Karl Berry <karl@cs.umb.edu> + + * cnf.c (read_file): If expansion of $TEXMF (KPSE_DB_DIR) fails, + expand DEFAULT_TEXMF. From te@informatik.uni-hannover.de. + +Thu Nov 24 13:41:15 1994 Karl Berry <karl@cs.umb.edu> + + * tex-file.c (KPSE_BST_ENVS): Do not look at TEXINPUTS. + + * tex-file.h: Doc fix. + +Tue Nov 15 14:06:56 1994 Karl Berry <karl@cs.umb.edu> + + * progname.c (kpse_set_progname): Use basename. + +Fri Nov 11 19:12:23 1994 Karl Berry <karl@cs.umb.edu> + + * acconfig.h (HAVE_SIGIO): Add this. + +Tue Nov 8 19:14:12 1994 Karl Berry <karl@cs.umb.edu> + + * tex-make.c (kpse_make_tex): Change argument name from + `basename', since now we have a fn by that name. + * magstep.c (kpse_magstep_fix): Initialize mdpi. + * basename.c (basename): Initalize base. + +Mon Nov 7 15:46:21 1994 Karl Berry <karl@cs.umb.edu> + + * common.ac: Run autoupdate. + * c-dir.h: Change #if names and NLENGTH to new style. + +Fri Oct 28 21:28:02 1994 K. Berry (karl@terminus.cs.umb.edu) + + * Version 2.4. + + * tex-make.c (maketex): Don't call db_insert, that routine is + buggy. I'll fix it later. In the meantime, trying to get a + semi-stable release. + +Tue Oct 25 16:43:31 1994 Karl Berry <karl@cs.umb.edu> + + * Version 2.3. + + * progname.c (kpse_set_progname): Initialize kpathsea_debug from + the KPATHSEA_DEBUG envvar. From neal@ctd.comsat.com. + +Mon Oct 24 13:41:24 1994 Karl Berry <karl@cs.umb.edu> + + * db.c (db_insert): New function. + * db.h: Declare it. + * tex-make.c (maketex): db_insert the result if we succeeded. + + * basename.c: New file to define basename. + * lib.h (basename): Declare it. + * Makefile.in (objects): Include basename.o. + + * tex-file.h (kpse_file_format_type): Add missing enum values for + base/fmt/pool files. + * tex-file.c (kpse_init_format): Add cases for these. + From te@informatik.uni-hannover.de. + + * lib.h (WARNING, FATAL): Use fputs instead of fprintf. + * Many files: Use DEBUGF instead of printf ("kdebug". + * debug.h (DEBUGF) [DEBUG]: Define this. + + * xputenv.c (xputenv): Initialize that static saved_env_items to + null, just for documentation's sake. + +Tue Oct 18 13:19:06 1994 Karl Berry <karl@cs.umb.edu> + + * tex-file.c (KPSE_*_ENVS): Move environment variable list here. + * tex-file.h: Move them from here. + + * tex-glyph.h: Doc fix. + + * tex-file.c (kpse_find_file): Correct off-by-one in suffix + comparison. From toy@rtp.ericsson.se. + +Mon Oct 17 14:01:02 1994 Karl Berry <karl@cs.umb.edu> + + * elt-dirs.c (do_subdir): Find a top-level subdir if it matches + the POST. + + * db.c (kpse_db_search): Allow for the passed name including a + directory part, as in dpi600/cmr10.pk. + * tex-glyph.c (try_format): First search all specs with + must_exist=false. + + * kpsexpand.c: New file, from te@informatik.uni-hannover.de. + * Makefile.in (kpsexpand): New target (a program). + (install-exec): Depend on, and install, kpsexpand. + + * common.ac: Doc fix. + + * cnf.c (do_line): Don't quit just because the variable is in the + environment. From te@informatik.uni-hannover.de. + + * tex-glyph.c (PXL_BITMAP_SPEC): Remove this, we're not going to + support pxl1500. + +Sun Oct 16 20:46:26 1994 Karl Berry <karl@cs.umb.edu> + + * kpathsea.texi: Make it clear that names of debugging bits can + never be used. + +Fri Oct 14 10:31:35 1994 Karl Berry <karl@cs.umb.edu> + + * Version 2.2. + + * hash.c (hash_lookup) [DEBUG]: Cast to long, not int. + +Thu Oct 13 15:39:34 1994 Karl Berry <karl@owl> + + * db.c (db_build): Warn if ls-R contains nothing useful. + + * debug.c (fopen, fclose) [DEBUG]: fflush stdout. + * dir.c (dir_links), + * hash.c (hash_lookup), + * tex-file.c (kpse_init_format), + * elt-dirs.c (kpse_element_dirs): Likewise. + +Thu Oct 13 09:02:56 1994 Karl Berry <karl@cs.umb.edu> + + * hash.c (kpse_debug_hash_lookup_int) [DEBUG]: New global. + (hash_lookup): Use it. + * hash.h [DEBUG]: Declare it. + * dir.c (dir_links) [DEBUG]: Set it and reset it. + + * tex-glyph.c (PXL_BITMAP_SPEC): Add this (pxlNNN/cmr10.pk) for + the Bitstream utilities. From abrahams@acm.org. + (try_format): Search for this. + +Tue Oct 11 15:15:49 1994 Karl Berry <karl@cs.umb.edu> + + * db.c (db_build): Use kpse_db_dir instead of KPSE_DB_DIR. This + avoids one variable expansion, and te@informatik.uni-hannover.de + says otherwise TeX sometimes can't find ls-R. + +Sun Oct 9 17:18:23 1994 Karl Berry <karl@cs.umb.edu> + + * kdefault.c: Rename from default.c. + * Makefile.in (objects): Likewise. + +Fri Oct 7 12:58:33 1994 Karl Berry <karl@cs.umb.edu> + + * tex-file.c (kpse_init_format): Call INIT_MT for the any_glyph + case. From carson@lehman.com. + +Sun Oct 2 14:11:20 1994 Karl Berry <karl@cs.umb.edu> + + * magstep.c: Doc fix. + +Sun Sep 25 17:11:40 1994 Karl Berry <karl@cs.umb.edu> + + * Makefile.in: Include library.make. + +Thu Sep 22 15:34:40 1994 Karl Berry <karl@cs.umb.edu> + + * tex-file.h (kpse_file_format_type): Don't make equal to the last + element index, make one more. From Eric Auborg. + +Thu Sep 15 19:24:30 1994 Karl Berry (karl@cs.umb.edu) + + * Makefile.in (distdir): Include install.texi in the distribution. + +Mon Sep 12 11:05:18 1994 Karl Berry (karl@cs.umb.edu) + + * Version 2.1. + +Sun Sep 11 15:03:18 1994 Karl Berry (karl@cs.umb.edu) + + * Makefile.in (install-data): Install texmf.cnf if it didn't exist. + +Sat Sep 10 13:28:29 1994 Karl Berry (karl@cs.umb.edu) + + * Makefile.in (texmf.sed, paths.h): Use tr 012 instead of \n. + From John Interrante. + + * Makefile.in (distdir): Include the .aux and .cps files in the + distribution. Don't include paths.h (from John Interrante). + + * kpathsea.texi: Fix overfull boxes and other TeX errors. + +Wed Sep 7 16:28:37 1994 Karl Berry (karl@cs.umb.edu) + + * Version 2.0. + +Tue Sep 6 10:33:18 1994 Karl Berry (karl@cs.umb.edu) + + * dir.c (dir_links): Use %ld for ret, since it's now a long. + +Sat Sep 3 09:01:25 1994 Karl Berry (karl@cs.umb.edu) + + * dir.c (dir_links): Use long instead of int for the cast and the + variable, to avoid warnings on the Alpha. + + * c-std.h (SYSV, X_NOT_STDC_ENV): Don't define these here. + * c-memstr.h (SYSV): Define this. + (_XFUNCS_H_): And this. + + * Makefile.in (distclean): Add texmf.cnf and texmf.sed. + +Thu Sep 1 14:22:48 1994 Karl Berry (karl@cs.umb.edu) + + * xputenv.c (putenv): Declare this to avoid a warning. + * xstat.c (lstat): And this. + + * common.ac (SMART_PUTENV): Use program to test for this. From + mike@cs.utah.edu. + + * tex-glyph.c (try_fallback_resolutions): Quit early if there's no + resolutions in the list. From sanjoy@dope.caltech.edu. + +Tue Aug 30 14:26:48 1994 Karl Berry (karl@cs.umb.edu) + + * acconfig.h (FOIL_X_WCHAR_T): New definition. + + * c-std.h (hypot) [!hypot]: Conditionalize declaration. + +Fri Aug 26 09:00:24 1994 Karl Berry (karl@cs.umb.edu) + + * Makefile.in (install-data): Install headers into + $(includedir)/kpathsea, not just $(includedir). From john@wpi.edu. + + * pathsearch.c (search): Show results of the search as well as the + start of it. + +Thu Aug 25 13:40:29 1994 Karl Berry (karl@cs.umb.edu) + + * proginit.c (kpse_init_prog): Newline at end of fputs. + + * pathsearch.c (search): Add debug statement. + * debug.h (KPSE_DEBUG_SEARCH): New bit. + + * tex-file.h (kpse_format_info_type): Rename `font_override_p' from + `font_p'. Also `program_enabled' => `program_enabled_p'. + Also new member `suffix_search_only'. + * tex-file.c (kpse_find_file): Avoid searching for foo.tex.tex, etc. + +Tue Aug 16 09:29:59 1994 Karl Berry (karl@cs.umb.edu) + + * tex-make.c (maketex): Announce that we are running the script + before running it. + +Mon Aug 15 11:18:19 1994 Karl Berry (karl@cs.umb.edu) + + * texmf.cnf.in (PKFONTS.xdvi): Write program-specific definition + to include gsftopk and ps2pk ``modes''. + +Sat Aug 13 16:34:43 1994 Karl Berry (karl@cs.umb.edu) + + * Makefile.in (lib): Rename to program to simplify rules. + + * magstep.h: Doc fix. + + * common.ac (AC_HAVE_FUNCS): Test for bcopy. + +Tue Aug 9 14:18:56 1994 Karl Berry (karl@cs.umb.edu) + + * tex-make.c (misstex): Prepend kpathsea: to the missfont.log + message. + +Mon Aug 8 17:53:58 1994 Karl Berry (karl@cs.umb.edu) + + * tex-make.c (set_maketex_mag): Rewrite to call kpse_magstep_fix. + * magstep.[ch]: New files. + +Fri Aug 5 14:07:51 1994 Karl Berry (karl@cs.umb.edu) + + * db.c (match): Allow a trailing component in the filename. + +Tue Aug 2 08:55:21 1994 Karl Berry (karl@cs.umb.edu) + + * Change `debug:' to `kdebug:'. + * hash.c (hash_lookup): Print results of lookup if DEBUG_HASH. + * debug.h (KPSE_DEBUG_HASH): New bit, replacing DB_BUILD. + * db.c (db_build): Don't print the built hash table. + + * db.c (match): Implement this. Petr Sojka and Zdenek Salvet(?) + supplied code for this, but I wound up writing my own. + * variable.c (expand): Do variable expansion on the value. + + * texmf.cnf.in (TEXINPUTS): Put this after the .prog-specific entries. + + * tex-file.c (kpse_pict_format): Remember to break after setting + the type. + (EXPAND_DEFAULT, init_path): Keep raw_path as pre-default expansion. + +Sun Jul 31 14:18:09 1994 Karl Berry (karl@cs.umb.edu) + + * debug.c: Don't include debug.h, it's already in debug.h. + + * Makefile.in (db.o,pathsearch.o): Don't need these special cases + since tossed db_dir from paths.make. + * db.h (DB_DIR): Change default to $TEXMF, rename to KPSE_DB_DIR. + (kpse_db_dir): New global variable (sigh). + * db.c (kpse_db_dir): Define. + * cnf.c: Include db.h for KPSE_DB_DIR. + (read_files): Set kpse_db_dir after all have been read. + * pathsearch.c (elt_in_db): Check if kpse_db_dir is null. + (path_search): Do not initialize db_dir. + +Sat Jul 30 06:12:12 1994 Karl Berry (karl@cs.umb.edu) + + * c-dir.h [_POSIX_VERSION]: Remove this condition; just use DIRENT. + +Fri Jul 29 11:36:25 1994 Karl Berry (karl@cs.umb.edu) + + * tex-file.c (init_path): Look up cnf file value if no suffix. + + * xstat.h (SAME_FILE_P): Move here. + * c-stat.h (SAME_FILE_P): From here. + * file-p.c: Change include. + * lib.h (dir_p, dir_links): Declare here. + * dir.h: Split into xopendir.h and c-dir.h; Sun 3 include files + get confused otherwise, according to john@minster.york.ac.uk. + * xopendir.c: Include xopendir.h. + * elt-dirs.c, dir.c: Change includes. + +Sun Jul 17 10:21:16 1994 Karl Berry (karl@cs.umb.edu) + + * hash.c (hash_insert): Put new elements in at the end of the + list, instead of the beginning. + * hash.h: Document this. + + * texmf.cnf.in (TEXMFROOT): Change to TEXMF. + * kpathsea.texi: Likewise. + + * cnf.c (do_line): assert program_invocation_short_name. + * progname.c: Doc fix. + + * absolute.[ch] (kpse_absolute_p): Take additional arg relative_ok. + * pathsearch.c (log_search): Call it (with false). + * tex-glyph.c: Change call. + + * pathsearch.c (path_search): Initialize db_dir here. + (elt_in_db): Not here. + +Fri Jul 15 11:44:15 1994 Karl Berry (karl@cs.umb.edu) + + * tex-file.h: Doc fix. + + * pathsearch.c (log_search): Pass in the whole str_list; anything + else is unreliable. + + * proginit.[ch] (kpse_init_prog): Don't pass in argv0; we need it + earlier. + +Tue Jul 12 11:56:54 1994 Karl Berry (karl@cs.umb.edu) + + * tex-file.c (init_path): Use the first envvar that's *set*, not + the first in the list. + + * tex-file.h (kpse_format_info_type): New member `type'. + * tex-file.c (kpse_init_format): Initialize it. + + * pathsearch.c (log_search): New fn. + (search): Call it. + +Fri Jul 1 11:54:29 1994 Karl Berry (karl@cs.umb.edu) + + * tex-file.c: Doc fix. + +Mon Jun 27 10:18:59 1994 Karl Berry (karl@cs.umb.edu) + + * db.c (db_build): Call kpse_var_expand on the db filename. + * pathsearch.c (elt_in_db): Likewise. + + * tex-glyph.h (kpse_find_gf): By analogy with kpse_find_pk. + +Sat Jun 25 16:09:05 1994 Karl Berry (karl@cs.umb.edu) + + * tex-glyph.c (try_format): Try both Unix and DOS bitmap specs, + instead of just one or the other. + (bitmap_name): No longer needed. + +Fri Jun 24 11:52:32 1994 Karl Berry (karl@cs.umb.edu) + + * tex-file.c (kpse_find_file): Don't try the suffix if it doesn't + exist. + + * tex-file.h (kpse_find_{dvips_header,pict}): New definition. + +Thu Jun 23 16:57:58 1994 Karl Berry (karl@cs.umb.edu) + + * tex-file.h (kpse_{pict,dvips_header}_format): New consts. + (KPSE_{PICT,DVIPS_HEADER}_ENVS): Likewise. + +Tue Jun 21 11:53:09 1994 Karl Berry (karl@cs.umb.edu) + + * tex-file.c (kpse_find_file): Try the name as given if the name + concatenated with the suffix fails, for the sake of, e.g., EPS files. + + * tex-file.h (kpse_find_tex): New definition. + + * absolute.[ch]: Make arg const. + + * tex-glyph.[ch]: (kpse_bitmap_tolerance): Move here from tex-make. + + * c-proto.h (P6[CH]): New definitions. + + * Makefile.in (objects): Add proginit.o. + * proginit.[ch]: New files. + +Mon Jun 20 14:55:57 1994 Karl Berry (karl@cs.umb.edu) + + * tex-file.c (kpse_init_format): Make override path not apply to + TFM and VF files. + + * tex-glyph.c (kpse_find_glyph_format): Rename to kpse_find_glyph, + and don't call MakeTeXPK if the filename is absolute. + * tex-glyph.h: Likewise. + +Sun Jun 19 11:00:50 1994 Karl Berry (karl@cs.umb.edu) + + * common.ac (HAVE_PROGRAM_INVOCATION_NAME): Test for this. + * acconfig.h: #undef this by default. + * progname.[ch]: New files. + * Makefile.in (objects): Add progname.o. + * cnf.c (do_line): Check for .<progname> qualification. + +Sat Jun 18 16:55:36 1994 Karl Berry (karl@cs.umb.edu) + + * elt-dirs.c (kpse_element_dirs): Avoid stats in leaf directories + found via a non-null post. + +Fri Jun 17 14:25:08 1994 Karl Berry (karl@cs.umb.edu) + + * elt-dirs.c (kpse_element_dirs) [DEBUG]: Print the directory + expansion of the path element. + + * str-llist.h: Doc fix. + + * elt-dirs.c (do_subdir): Ignore anything beginning with ., not + just `.' and `..'. + +Tue Jun 14 11:53:49 1994 Karl Berry (karl@cs.umb.edu) + + * dir.c (dir_links): Cache the lookups. + + * elt-dirs.c (kpse_element_dirs): Don't expand the argument. + * expand.h (kpse_path_expand): New routine. + * expand.c: Define it. + * pathsearch.h: Doc fix. + + * db.c, tex-file.c [DEBUG]: Prefix output lines with `debug:'. + + * tex-file.h (kpse_format_info_type): Add cnf_path to the struct. + * tex-file.c (kpse_init_path): Print the cnf_path. + (init_path): Set it, instead of a local variable. + + * pathsearch.c (path_search): Use !! for no-disk-search instead of + %%, because now % is the comment char in cnf files. + * kpathsea.texi: Document this. Also change all `Kpathsearch' to + `kpathsea'. + +Mon Jun 13 10:15:49 1994 Karl Berry (karl@cs.umb.edu) + + * tex-make.h (kpse_set_maketex_mag): Remove. + * tex-make.c (kpse_set_maketex_mag): Make static, remove kpse_ + prefix, and use KPATHSEA_DPI and MAKETEX_BASE_DPI instead of args. + +Sun Jun 12 13:49:15 1994 Karl Berry (karl@cs.umb.edu) + + * db.c (db_build): Put a header on the hash table. + + * tex-glyph.c (try_format): Set extension and path after + kpse_init_format, natch. + +Sat Jun 11 14:26:34 1994 Karl Berry (karl@cs.umb.edu) + + * Makefile.in (objects): Add cnf.o. + * variable.c (expand): Call kpse_cnf_get if no envvar value. + +Fri Jun 10 11:20:23 1994 Karl Berry (karl@cs.umb.edu) + + * tex-make.h: Remove spec type and variable. + +Thu Jun 9 13:42:21 1994 Karl Berry (karl@cs.umb.edu) + + * Makefile.in (objects): Remove init-path.o. + * tex-file.c (kpse_find_file): Rewrite to initialize the paths + only once, and keep all path info in a structure. + * tex-file.h: Vastly simplify. + * tex-glyph.h (kpse_font_file_type): Move here, since it's really + only for glyphs. + * tex-glyph.c: Corresponding changes. + * debug.h (KPSE_DEBUG_PATHS): New debug bit. + + * default.h, str-list.h: Doc fix. + +Tue May 31 10:06:51 1994 Karl Berry (karl@cs.umb.edu) + + * debug.c: Doc fix. + +Mon May 23 11:50:03 1994 Karl Berry (karl@cs.umb.edu) + + * c-fopen.h (FOPEN_A_MODE): Define this. + * tex-make.c (misstex, maketex): Split up kpse_make_tex into + these, and create missfont.log if appropriate. + +Sun May 22 17:39:52 1994 Karl Berry (karl@cs.umb.edu) + + * tex-make.h: Doc fix. + +Wed May 11 13:25:58 1994 Karl Berry (karl@cs.umb.edu) + + * configure.in (AC_OUTPUT): Use just `Makefile' instead of + `./Makefile', to avoid a bug in Autoconf (through 1.10). + +Sun Apr 17 16:18:00 1994 Karl Berry (karl@ra.cs.umb.edu) + + * debug.h: Prefix macros with KPSE_. + * db.c, dir.c: Change calls. + + * common.ac: Remove :: VPATH stuff; that made it in to Autoconf 1.8. + + * Makefile.in (top_srcdir): Define this for configure to substitute. + +Thu Apr 7 17:52:05 1994 Karl Berry (karl@ra.cs.umb.edu) + + * debug.[ch]: Implement fopen/fclose tracing. + +Thu Mar 31 07:25:49 1994 Karl Berry (karl@cs.umb.edu) + + * Version 1.8. + +Thu Mar 24 10:01:20 1994 Karl Berry (karl@cs.umb.edu) + + * tex-glyph.c: Doc fix. + + * pathsearch.c (path_search): Don't search the disk if there is + magic in the path spec. + + * db.c: Doc fix. + +Wed Mar 16 13:50:17 1994 Karl Berry (karl@cs.umb.edu) + + * readable.c (kpse_readable_file): Complain if errno == EPERM. + +Sun Mar 13 11:14:19 1994 Karl Berry (karl@cs.umb.edu) + + * pathsearch.h (kpse_path_search): Take an extra arg must_exist. + * pathsearch.c (kpse_path_search, search, path_search): Likewise. + * tex-file.c (kpse_find_file): Change call. + * tex-file.h (kpse_find_*): Change these calls, too. + + * hash.c (hash_create): Don't use xcalloc to init pointers to null. + + * db.c (kpse_db_search): Don't free the pointer after incrementing it. + From Frank Jensen. + +Sat Mar 12 17:55:36 1994 Karl Berry (karl@cs.umb.edu) + + * db.h (kpse_db_search): Returns a pointer. + * db.c (kpse_db_search): If db can't be built, return NULL, else a + pointer to the (possibly empty) list. + (db_build): Return whether we found the file. + * pathsearch.c (path_search): Change call. + +Thu Mar 10 07:45:13 1994 Karl Berry (karl@cs.umb.edu) + + * Makefile.in (install-info): New target. + +Fri Mar 4 08:06:16 1994 Karl Berry (karl@cs.umb.edu) + + * hash.c (hash): Change hash function to spread out the values a + bit better. + + * debug.h (DEBUG_DB_BUILD): New debug bit. + * db.c (db_build) [DEBUG]: If bit is set, print hash table. + * hash.h (hash_print): Declare. + +Thu Mar 3 08:52:01 1994 Karl Berry (karl@cs.umb.edu) + + * Version 1.7. + +Sun Feb 27 15:57:30 1994 Karl Berry (karl@cs.umb.edu) + + * Makefile.in (objects): Add db.o, hash.o. + * db.[ch]: New files. + * hash.[ch]: Also new files. + * pathsearch.c (path_search): Try db search. + * tex-glyph.c, fontmap.c: Use general hash functions. + +Sat Feb 26 13:15:53 1994 Karl Berry (karl@cs.umb.edu) + + * fontmap.c: Doc fix. + + * pathsearch.c (INIT_ALLOC): Increase to 75, what the heck. + +Fri Feb 25 08:30:50 1994 Karl Berry (karl@cs.umb.edu) + + * tex-file.[ch]: Decare args const. + +Thu Feb 24 07:55:43 1994 Karl Berry (karl@cs.umb.edu) + + * tex-make.h: Include tex-file.h, not init-path.h. + + * init-path.h (KPSE_*_{ENVS,PATHS}, kpse_font_override_path): Move + to tex-font.h. + * tex-font.h (kpse_find_{file,tfm,vf}): Also declare these. + * tex-font.c (kpse_find_file): Define these. + (kpse_font_override_path): Move definition here. + + * tex-file.*: Rename from tex-font.*. + * GNUmakefile: Corresponding changes. + + * elt-dirs.c (do_subdir): Only append the / once we know it's a + directory. + +Wed Feb 23 16:41:31 1994 Karl Berry (karl@cs.umb.edu) + + * elt-dirs.c (do_subdir): Don't tack POST on if it is exactly the + d_name, so we can find a/b with a path of a//b. + + * c-vararg.h (PVAR3[CH]): New defines. + + * init-path.h: Include KPSE_*_{ENVS,PATHS} here. + (kpse_init_path): Take an additional arg font_p. + * init-path.c (kpse_override_path): Rename kpse_font_override_path. + (kpse_init_path): Only use kpse_font_override_font if font_p. + +Mon Feb 21 15:38:53 1994 Karl Berry (karl@cs.umb.edu) + + * common.ac (extrasub): Define to remove VPATH lines if srcdir = `.'. + +Thu Feb 3 06:19:49 1994 Karl Berry (karl@cs.umb.edu) + + * Version 1.6. + + * fn.c (fn_copy0): Remember to allocate space for the null. + Thanks, simon. + +Wed Feb 2 09:57:47 1994 Karl Berry (karl@cs.umb.edu) + + * tex-make.h (KPSE_BITMAP_TOLERANCE): Move to here from tex-glyph.c + (kpse_check_bitmap_tolerance): Declare. + * tex-make.c (kpse_check_bitmap_tolerance): Define. + +Tue Feb 1 10:42:03 1994 Karl Berry (karl@cs.umb.edu) + + * c-std.h (*alloc) [! _MALLOC_INTERNAL]: Make decl conditional. + + * c-std.h [HAVE_STDLIB_H]: Change #if for including <stdlib.h> to this. + * common.ac (AC_HAVE_HEADERS): Check for stdlib.h. + + * Makefile.in (paths.h): Do all substitutions globally. + + * absolute.c [DOS]: Include c-ctype.h. + * tex-glyph.c (KPATHSEA_BITMAP_NAME) [DOS]: Double the backslash. + * elt-dirs.c (do_subdir) [!UNIX_ST_LINK]: Avoid dangling else. + From Wayne. + + * paths.h.in: Doc fix. + + * xputenv.c (xputenv): Check entire variable name for being saved, + not just a prefix of it. + +Mon Jan 31 12:05:30 1994 Karl Berry (karl@cs.umb.edu) + + * fn.c (fn_copy0): Allocate LEN if that's bigger than CHUNK_SIZE. + (CHUNK_SIZE): Increase to 75. + +Sat Jan 22 15:36:08 1994 Karl Berry (karl@cs.umb.edu) + + * Version 1.5. + + * common.ac (AC_HAVE_FUNCS): Check for memmove. + + * paths.h.in (DEFAULT_MF_PATH): Don't search just public/, cause + we need ams/. + +Mon Jan 17 15:09:36 1994 Karl Berry (karl@cs.umb.edu) + + * paths.h.in (DEFAULT_{FMT,BASE}_PATH): Include `.'. + +Sun Jan 16 14:50:02 1994 Karl Berry (karl@cs.umb.edu) + + * paths.h.in (DEFAULT_PK_PATH): Search subdirs of pk. + +Mon Jan 10 16:40:35 1994 Karl Berry (karl@cs.umb.edu) + + * xputenv.c (xputenv): Don't try to be smart about saving/freeing + stuff if SMART_PUTENV is defined. + + * c-std.h (assert) [!HAVE_ASSERT_H]: Define as nothing, to avoid + undefined references to assert. + +Tue Dec 21 16:28:13 1993 Karl Berry (karl@cs.umb.edu) + + * c-std.h (SYSV) [STDC_HEADERS]: Define, to get around old X + include files under hpux. + +Sun Dec 19 13:06:15 1993 Karl Berry (karl@cs.umb.edu) + + * Makefile.in (objects): Put tex-font.o first. + +Sat Dec 18 15:03:57 1993 Karl Berry (karl@cs.umb.edu) + + * config.h (GCC_WCHAR_T, _GCC_WCHAR_T): Remove these; I have + another theory now for wchar_t, done in xdvi.h and x11.c. + +Sat Dec 18 14:41:15 1993 Karl Berry (karl@owl.hq.ileaf.com) + + * c-memstr.h ([r]index) [STDC_HEADERS]: Conditionalize #define. + +Tue Dec 14 17:43:30 1993 Karl Berry (karl@cs.umb.edu) + + * Makefile.in (paths.h): Change substitutions accordingly. + * paths.h.in (DEFAULT_FMT_PATH): Variable is now fmtdir. + (DEFAULT_{BIB,BST}_PATH): Variable is now texmf_prefix. + +Sat Dec 11 13:21:43 1993 Karl Berry (karl@cs.umb.edu) + + * tex-make.c (ABS): New macro. + (kpse_set_maketex_mag): Use it, instead of fabs. + +Fri Dec 10 15:31:16 1993 Karl Berry (karl@cs.umb.edu) + + * xmalloc.c, xrealloc.c: Use exit instead of abort, remove abort + decls, and reword error messages to be less cryptic. From + john@minster.york.ac.uk. + + * dir.h: use `defined' instead of just `DIRENT || _POSIX_VERSION'. + How annoying. From kretschm@aitxu3.ait.physik.uni-tuebingen.de. + + * xputenv.c (putenv): Remove declaration, as different systems do + it differently. From kayvan@satyr.sylvan.com. + +Thu Dec 9 09:12:33 1993 Karl Berry (karl@cs.umb.edu) + + * tex-make.c (kpse_set_maketex_mag): Allow off-by-1 when deciding + if a dpi is a magstep. + +Tue Dec 7 11:03:51 1993 Karl Berry (karl@cs.umb.edu) + + * tex-make.c (kpse_set_maketex_mag): New routine from dvips, + called by dvipsk and xdvik to ensure consistency. + (magstep): Subroutine of above, also from dvips. + * tex-make.h: Declare it. + + * tex-doc.texi: Correct menu item (from maechler@stat.math.ethz.ch). + +Fri Dec 3 12:53:38 1993 Karl Berry (karl@cs.umb.edu) + + * c-pathmx.h: Doc fix. + +Sat Nov 27 14:36:11 1993 Karl Berry (karl@cs.umb.edu) + + * default.h: Doc fix. + + * paths.h.in (texfontdir): This has been renamed to fontdir. + +Sun Nov 21 08:28:41 1993 Karl Berry (karl@cs.umb.edu) + + * Makefile.in (distdir): Include HIER in the distribution, until + we merge it into the manual. + +Sun Nov 7 14:54:47 1993 Karl Berry (karl@cs.umb.edu) + + * c-namemx.h (NAME_MAX): Avoid use of pathconf. + * c-pathmx.h: Doc fix. + +Thu Nov 4 14:50:45 1993 Karl Berry (karl@cs.umb.edu) + + * config.h (_GCC_WCHAR_T) [!GCC_WCHAR]: Conditionalize. + + * c-std.h (EXIT_SUCCESS) [!EXIT_SUCCESS]: Move these defines + outside of !STDC_HEADERS, for the sake of SunOS 4.1.1. (From + vonbrand@inf.utfsm.cl.) + +Wed Nov 3 14:43:05 1993 Karl Berry (karl@cs.umb.edu) + + * Version 1.4. + +Wed Nov 3 07:05:48 1993 Karl Berry (karl@cs.umb.edu) + + * paths.h.in (DEFAULT_{BASE,FMT}_PATH): Had these definitions reversed. + +Fri Oct 29 19:27:36 1993 Karl Berry (karl@cs.umb.edu) + + * tex-glyph.c (try_fallback_resolutions): Initialize ret in all cases. + +Thu Oct 28 14:32:34 1993 Karl Berry (karl@cs.umb.edu) + + * lib.h: Doc fix. + + * common.h (AC_UNISTD_H): Replace this with unistd.h in the list + of HAVE_HEADERS. + +Tue Oct 26 13:59:33 1993 Karl Berry (karl@cs.umb.edu) + + * str-llist.[ch]: New files. + * Makefile.in (objects): Add str_llist.o. + * elt-dirs.[ch]: Use str_llist_type throughout. + * pathsearch.c (dir_list_search): Take a str_llist_type, and float + a successful dir towards the top. + (path_search): Change call of kpse_element_dirs. + +Sun Oct 24 19:41:49 1993 Karl Berry (karl@cs.umb.edu) + + * elt-dirs.c (do_optional): Remove this stub. + (expand_elt): Don't call it. + +Fri Oct 22 14:46:44 1993 Karl Berry (karl@cs.umb.edu) + + * xmalloc.c, xrealloc.c, line.c, pathsearch.c: Doc fix. + +Tue Oct 19 12:11:32 1993 Karl Berry (karl@cs.umb.edu) + + * tex-glyph.c (try_fallback_resolutions): New routine. + (kpse_find_glyph_format): Call it, instead of repeating (the now + pretty complicated) code. + * tex-font.c (kpse_init_fallback_resolutions): Pass the value of + any environment variable, not its name. From R.Kooijman@et.tudelft.nl. + + * c-memstr.h (str[r]chr) [!str[r]chr]: Conditionalize. From + maarrrk@seidel.ece.ucsb.edu. + +Tue Oct 12 16:26:48 1993 Karl Berry (karl@cs.umb.edu) + + * tex-make.c: Doc fix. + +Thu Oct 7 13:13:57 1993 Karl Berry (karl@cs.umb.edu) + + * xmalloc.c: Rewrite to not require <config.h>. + * xrealloc.c: Likewise. + + * make-suffix.c (make_suffix): Declare variables const. + * remove-suffx.c (remove_suffix): Likewise. Also rename to + rm-suffix.c. + * xputenv.c (putenv): Declare with correct prototype. + * fontmap.c (internal routines): Likewise. + * line.c (xmalloc, xrealloc): Declare as void *. + (From john@minster.york.ac.uk.) + +Wed Oct 6 06:49:53 1993 Karl Berry (karl@cs.umb.edu) + + * Version 1.3. + + * tilde.c (kpse_tilde_expand): Always return a malloc-ed value. + (From ken@cs.toronto.edu.) + +Sun Oct 3 14:11:33 1993 Karl Berry (karl@cs.umb.edu) + + * config.h (_GCC_WCHAR_T): Define. + +Sat Oct 2 17:17:32 1993 Karl Berry (karl@cs.umb.edu) + + * Makefile.in (install-*): Don't reassign PATH, just invoke + mkdirchain explicitly. + + * tex-glyph.c (KPATHSEA_BITMAP_NAME) [DOS]: Define what I think + will work for this ... + + * paths.h.in: Doc fix. + + * Makefile.in: Doc fix. + + * tex-glyph.c (kpse_find_glyph_format): Unconditionally initialize + glyph_paths[*], since we might use them both in try_size. From + worsch@ira.uka.de. + +Fri Oct 1 12:02:11 1993 Karl Berry (karl@cs.umb.edu) + + * expand.c: Doc fix. + +Wed Sep 29 15:21:49 1993 (karl@terminus.cs.umb.edu) + + * Version 1.2. + +Sat Sep 25 14:12:00 1993 Karl Berry (karl@cs.umb.edu) + + * pathsearch.c (path_search, absolute_search): Don't initialize + structs. + +Fri Sep 24 12:50:00 1993 Karl Berry (karl@cs.umb.edu) + + * tex-glyph.c (try_size): Skip the simultaneous stuff. + (try_format): Set the envvar here. + (bitmap_name): Not here. + * pathsearch.c (kpse_*_multi_search): Delete. + Change most other routines to take only a single name again, + instead of a name list. + * pathsearch.h: Delete decls. + + * tex-glyph.c (init-path.h): Don't need to include this. + + * tex-glyph.c (kpse_find_glyph_format): Try the fallback + resolutions for the fallback font. + + * Makefile.in (warn_more, MAKEINFO_FLAGS) [hayley]: Define these + for development and distribution. + + * Makefile.in (dvi): Make analogous to info (including use of new + suffix rule). + + * tex-glyph.c (kpse_find_glyph_format): Set KPATHSEA_NAME to the + fallback font if we get that far. + +Wed Sep 15 19:29:56 1993 Karl Berry (karl@cs.umb.edu) + + * filefmt.h (KPSE_*_PATH): Pass NULL as first arg. + + * xputenv.c (xputenv): Rewrite again to save the variable names, + not the old items. + +Mon Sep 13 06:55:29 1993 Karl Berry (karl@cs.umb.edu) + + * concatn.h: Doc fix. + +Sun Sep 12 15:54:55 1993 Karl Berry (karl@cs.umb.edu) + + * lib.h (XTALLOC): Parenthesize the cast. + + * xputenv.c (xputenv): Rewrite to collect some of the garbage. + +Fri Sep 10 14:00:35 1993 Karl Berry (karl@cs.umb.edu) + + * lib.h (ENVVAR_SET_DEFAULT): No longer needed. + + * xputenv.c (xputenv_int): New routine. + +Thu Sep 9 14:58:00 1993 Karl Berry (karl@cs.umb.edu) + + * tex-make.c (MAKE_TEX_PK_SPEC): Change MAKETEX_DPI to + KPATHSEA_DPI. + + * tex-glyph.c (try_fontmap): Use KPSE_GLYPH_PATH. + * filefmt.c (KPSE_GLYPH_{PATH,ENVS}): New macros. + (KPSE_{GF,PK}_ENVS): Use GLYPH_ENVS. + + * tex-glyph.c (bitmap_name): Rewrite to use a variable spec, + introducing KPATHSEA_{BITMAP_NAME,FORMAT,DPI,NAME}. + (kpse_find_glyph_format): Set KPATHSEA_DPI instead of MAKETEX_DPI; + also set KPATHSEA_NAME. + (try_fontmap): Also set KPATHSEA_NAME here. + (try_size): Set KPATHSEA_DPI here. + + * tex-glyph.c (try_name): Delete this routine. + (kpse_find_glyph_format): Try fallback resolutions here, call + try_resolution directly. + (try_fontmap): Call try_resolution directly. + + * init-path.h: Need not include c-proto.h. + +Sun Aug 29 13:34:25 1993 Karl Berry (karl@cs.umb.edu) + + * tex-make.c: Doc fix. + + * filefmt.h: Don't need c-proto.h or types.h. + +Fri Aug 27 10:36:46 1993 Karl Berry (karl@cs.umb.edu) + + * c-vararg.h (PVAR2C): Take AP as an arg. + + * init-path.[ch] (kpse_init_path): Take the current value as an + additional argument, separate from the default path, and always + expand_default. + + * uppercasify.c (uppercasify): Don't discard upcased result! + +Thu Aug 26 10:36:28 1993 Karl Berry (karl@cs.umb.edu) + + * Version 1.1. + +Sun Aug 22 19:18:35 1993 Karl Berry (karl@cs.umb.edu) + + * install-data (install-data): Replace nonexistent + $(kpath_includedir) with $(includedir), and define it. Also + remove c-auto.h. + +Thu Aug 5 09:03:22 1993 Karl Berry (karl@cs.umb.edu) + + * Version 1.0. + +Wed Aug 4 13:51:24 1993 Karl Berry (karl@cs.umb.edu) + + * tex-glyph.c (kpse_find_glyph_format): Fill in the font_file + struct in the maketex case. + + * Makefile.in (info): Just depend on kpathsea.info, and rely on + new suffix rule to do the work. + +Tue Aug 3 17:50:40 1993 Karl Berry (karl@fishbowl.hq.ileaf.com) + + * tex-glyph.c (try_name): Don't free expanded_name if we're + returning it. + +Tue Aug 3 10:13:43 1993 Karl Berry (karl@owl.hq.ileaf.com) + + * version.c (kpathsea_version_string): Do not declare const. + + * line.h (read_line): Protoize decl. + +Tue Aug 3 09:10:07 1993 Karl Berry (karl@blood.hq.ileaf.com) + + * c-memstr.h (bcmp, bcopy, bzero) [!HAVE_BCOPY]: Conditionalize. + + * putenv.c: Include <kpathsea/c-auto.h>, and use const when + calling memcpy. + +Sun Aug 1 08:48:49 1993 Karl Berry (karl@cs.umb.edu) + + * Add new features to manual. + + * Makefile.in (objects): Include putenv.o. + * putenv.c: New file from gdb. + * common.ac: Test for putenv. + +Sat Jul 31 11:54:31 1993 Karl Berry (karl@cs.umb.edu) + + * Makefile.in (distclean): Remove paths.h. + + * Most files: changes for traditional C compatibility. + + * filefmt.h: Add new KPSE_..._PATH's for the other formats. + * paths.h.in: Add defaults. + * Makefile.in (paths.h): sed the values in. + +Fri Jul 30 17:23:10 1993 Karl Berry (karl@cs.umb.edu) + + * filefmt.h (KPSE_VF_PATH): Add empty parens. + + * tex-paths.h*: Rename to just paths.h*. + +Tue Jul 27 09:00:58 1993 Karl Berry (karl@cs.umb.edu) + + * filefmt.h: Include tex-paths.h, and use default paths in + KPSE_..._PATH macros. + + * find-suffix.c: Correct logic. + + * filefmt.h: Include init-path.h. + +Sat Jul 24 10:44:21 1993 Karl Berry (karl@cs.umb.edu) + + * tex-glyph.c (kpse_find_glyph_format): Assign to it. + * tex-font.h (kpse_font_file_type): New member `source'. + (KPSE_FONT_FILE_SOURCE): Accessor macro. + (kpse_source_type): New type. + +Wed Jul 21 19:45:45 1993 Karl Berry (karl@cs.umb.edu) + + * Makefile.in (configclean): New target. + +Sun Jul 18 13:53:38 1993 Karl Berry (karl@cs.umb.edu) + + * tilde.[ch] (kpse_expand_tilde): Rename to kpse_tilde_expand. + + * elt-dirs.c, pathsearch.c, tex-glyph.c: Replace calls to + kpse_expand_tilde with kpse_expand. + * expand.[ch]: New files. + * Makefile.in (objects): Add it. + + * fn.[ch]: New files. + * elt-dirs.c (fn*): Moved to fn.c. + * tex-make.c, variable.c: Use the new routines. + * *obstack*: No longer needed. + * Makefile.in (objects): Appropriate changes. + +Sat Jul 17 13:25:25 1993 Karl Berry (karl@cs.umb.edu) + + * concat.c: Doc fix. + + * pathsearch.c (search, path_search): Expand variable references. + + * itoa.c: New file. + * lib.h (itoa): Declare it. + * Makefile.in (objects): Add it. + + * lib.h (ENVVAR_SET_DEFAULT): New macro. + * tex-glyph.c (kpse_find_glyph_format): Call it to set the dpi. + +Fri Jul 16 09:10:52 1993 Karl Berry (karl@cs.umb.edu) + + * xputenv.c: New file. + * Makefile.in (objects): Add it. + * lib.h (xputenv): Declare it. + + * c-obstack.h: New file. + * variable.[ch]: New files. + * Makefile.in (objects): Add it. + + * uppercasify.c: New file. + * Makefile.in (objects): add it. + * lib.h (uppercasify): Declare it. + +Tue Jul 13 13:47:54 1993 Karl Berry (karl@cs.umb.edu) + + * tex-glyph.c (kpse_find_glyph_format): Simplify path initialization. + * filefmt.h: New file; add abbrevs for GF and PK inits. + + * Makefile.in (objects): Add obstack.o and tex-make.o. + * obstack.[ch]: New files from GNU. + * concatn.[ch], tex-make.[ch]: New files. + * init-path.c: Doc fix. + + * elt-dirs.c: Doc fix. + * readable.[ch]: Doc fixes. + +Sun Jul 11 13:37:02 1993 Karl Berry (karl@cs.umb.edu) + + * tex-font.h (kpse_font_format_type): Rename to kpse_file_format_type, + and include the other file formats. + * tex-glyph.c: Change uses. + +Tue Jul 6 08:09:10 1993 Karl Berry (karl@cs.umb.edu) + + * tex-font.c (kpse_fallback_font): Initialize to NULL. + +Mon Jul 5 08:23:09 1993 Karl Berry (karl@cs.umb.edu) + + * tex-glyph.c (try_size): Don't fill in FONT_FILE if it's null. + + * tex-font.c (kpse_init_fallback_resolutions): Look for TEXSIZES + after the program-specific *SIZES var. + + * tex-glyph.c (kpse_find_glyph_format): Use kpse_init_path. + * Makefile.in (objects): Add init_path.o. + * tex-font.[ch] (kpse_override_path): Move to init-path.[ch]. + * init-path.[ch]: New files. + * c-vararg.h: New file. + +Sun Jul 4 11:26:17 1993 Karl Berry (karl@cs.umb.edu) + + * tex-font.c (kpse_init_fallback_resolutions): New routine. + * tex-font.h: Declare it, and companion return type. + +Fri Jul 2 10:43:11 1993 Karl Berry (karl@cs.umb.edu) + + * tex-glyph.c (kpse_find_glyph_format): Take first successful + fontmap entry. + + * fontmap.c (map_file_parse): Take first % on line as starting the + comment, not the last. + + * fontmap.c (map_insert): Always insert the new element. + +Thu Jul 1 19:21:35 1993 Karl Berry (karl@cs.umb.edu) + + * fontmap.c (map_lookup): Return a list, not a single string. + (map_lookup_str): Likewise. + * fontmap.h (map_lookup): Change decl. + * tex-glyph.c (kpse_find_glyph_format): Change caller. + +Sat Jun 26 11:48:36 1993 Karl Berry (karl@cs.umb.edu) + + * tex-font.h: Doc fix. + +Thu Jun 24 11:16:41 1993 Karl Berry (karl@cs.umb.edu) + + * configure.in (MISSING_HEADERS): Toss in favor of HAVE_HEADERS. Sigh. + Also, move all this to an include file. + Change uses in several files. + + * stat.h: Rename to c-stat.h, and change includers. + + * Makefile.in (objects): Add tex-glyph.o. + * pathsearch.[ch] (kpse_*_multi_search): New routines. + +Sat Jun 19 11:37:18 1993 Karl Berry (karl@cs.umb.edu) + + * str-list.c (str_list_free): New routine. + +Fri Jun 18 13:54:08 1993 Karl Berry (karl@cs.umb.edu) + + * fontmap.c (map_create): Rewrite to use kpse_all_path_search. + Include const in various subroutines. + +Tue Jun 15 15:58:18 1993 Karl Berry (karl@cs.umb.edu) + + * Change <kpathsea/pathsrch.h> to pathsearch. Rename the files + themselves. + + * elt-dirs.c (cache): Copy the key into our own storage, since it + comes from kpse_path_element and might get overwritten. Should we + copy all the values, too? + +Sun Jun 13 16:49:09 1993 Karl Berry (karl@cs.umb.edu) + + * pathsearch.c (dir_list_search): Don't need to append the null + here; in fact, it's wrong, since then the final list might have + nulls in the middle. + + * elt-dirs.c (dir_list_add): Correct check for new directory + already ending in /. + +Fri Jun 11 10:45:33 1993 Karl Berry (karl@cs.umb.edu) + + * str-list.[ch]: New files. + * pathsrch.c: Use it for the dir_list routines. + * Many changes and new files throughout for new implementation + including TeX-font-lookup routines. + +Tue Jun 8 14:00:54 1993 Karl Berry (karl@cs.umb.edu) + + * Most files: Change `const string' (constant pointer) to `const + char *' (pointer to constant data). What a crock. + +Mon Jun 7 09:43:21 1993 Karl Berry (karl@cs.umb.edu) + + * debug.[ch]: New files. + * config.h: Include debug.h. + + * dir-p.c: Rename to dir.c. + (dir_links): New routine. + + * c-std.h (assert.h) [!ASSERT_H_MISSING]: Include this. + * configure.in: Check for it with new macro AC_MISSING_HEADERS. + +Thu Jun 3 10:12:12 1993 Karl Berry (karl@cs.umb.edu) + + * dirio.h (leaf_dir_p): No longer defined; rename to dir.h. + * xopendir.c, dir-p.c, pathsrch.c: Change include. + +Mon May 31 07:49:16 1993 Karl Berry (karl@cs.umb.edu) + + * c-std.h (EXIT_{SUCCESS,FAILURE}): Define these if they're undefined. + + * config.h: Use <kpathsea/...> instead "...". + + * kpathlib.h: Had #ifndef protection messed up. Rename to lib.h. + + * c-memstr.h (index, rindex) [!index, !rindex]: Make definitions + conditional. + +Tue May 25 10:07:00 1993 Karl Berry (karl@cs.umb.edu) + + * c-{namemx,pathmx,pathch,...}.h: Doc fixes. + + * c-systypes.h: New file. + * c-std.h: Include it. + + * stat.h: New file. + * xstat.h: Include it. + + * configure.in (AC_HAVE_HEADERS): Test for `pwd.h'. + +Sun May 23 19:06:22 1993 Karl Berry (karl@cs.umb.edu) + + * pathsrch.[ch]: Doc fixes. + +Fri May 21 11:27:54 1993 Karl Berry (karl@cs.umb.edu) + + * line.c (free): Declare. + + * pathsrch.c, find-suffix.c: Change caller. + * c-pathch.h ({IS_,}{DIR,ENV}_SEP): Rename existing confusing + definitions to these. Suggested by rocky. + +Mon May 17 08:18:18 1993 Karl Berry (karl@cs.umb.edu) + + * Version 0.3. + + * pathsrch.c (expand_default): Handle doubled colon and + nothing-but-colon cases. + + * Write documentation, change Makefile accordingly. + +Thu May 13 16:32:34 1993 Karl Berry (karl@cs.umb.edu) + + * c-std.h (popen) [VMS]: Make decl conditional, and include + <unixlib.h> and <unixio.h>. + +Mon May 10 07:12:50 1993 Karl Berry (karl@cs.umb.edu) + + * Version 0.2. + + * version.c: Put in placeholder. + +Sun May 9 10:42:34 1993 Karl Berry (karl@cs.umb.edu) + + * config.h (c-auto.h): Use <...> instead of "...". + +Tue May 4 14:54:41 1993 Karl Berry (karl@cs.umb.edu) + + * Makefile.in (info check dvi): New targets (that do nothing). + +Mon May 3 13:46:17 1993 Karl Berry (karl@claude.cs.umb.edu) + + * Version 0.1. + + * Use KPATHSEARCH_ prefix for various headers' cpp protections. + +Sun May 2 10:28:25 1993 Karl Berry (karl@cs.umb.edu) + + * Makefile.in (dist): Depend on TAGS, and put it in the dist. + + * Makefile.in (c-auto.h.in): Remove extra $(srcdir). + +Sun Apr 25 11:22:12 1993 Karl Berry (karl@cs.umb.edu) + + * pathsrch.h: Include c-proto.h. + + * make-suffix.c: New file. + * Makefile.in (objects): Add the .o. + + * file-p.c: Use the SAME_FILE_P macro. + + * fontmap.h: Include c-proto.h and types.h. + + * lib.h: Rename to kpathlib.h. + * config.h: Include changed. + + * c-proto.h, c-std.h: Doc fix. + + * c-limits.h [LIMITS_H_MISSING]: Conditionalize include of c-std.h. + + * xstat.h: Include c-std.h. + + * Makefile.in (c-auto.h.in): Add unused warning to top. + + * dirio.h: Include c-proto.h and types.h. + +Fri Apr 23 16:11:13 1993 Karl Berry (karl@cs.umb.edu) + + * line.c: Don't include config.h, just declare xmalloc and + xrealloc explicitly. + + * pathsrch.c: paths.h need not be included. + + * Created. diff --git a/Build/source/texk/kpathsea/HIER b/Build/source/texk/kpathsea/HIER new file mode 100644 index 00000000000..bfcaf10b133 --- /dev/null +++ b/Build/source/texk/kpathsea/HIER @@ -0,0 +1,88 @@ +TeX directory structure +======================= + + This section describes the default installation hierarchy of the +distribution. It conforms to both the GNU coding standards and the TeX +directory structure (TDS) standard. For rationale and further +explanation, please see those documents. The GNU standard is available +as `ftp://prep.ai.mit.edu/pub/gnu/standards/standards.texi' and +mirrors. The TDS document is available from `CTAN:/tex-archive/tds' +(*note unixtex.ftp::.). + + You can change the default paths in many ways (*note Changing search +paths::.). One common desire is to put everything (binaries and all) +under a single top-level directory such as `/usr/local/texmf' or +`/opt/texmf'--in the terms used below, make PREFIX and TEXMF the same. +For specific instructions on doing that, see *Note configure +scenarios::. + + Here is a skeleton of the default directory structure, extracted from +the TDS document: + + PREFIX/ installation root (`/usr/local' by default) + bin/ executables + man/ man pages + include/ C header files + info/ GNU info files + lib/ libraries (`libkpathsea.*') + share/ architecture-independent files + texmf/ TDS root + bibtex/ BibTeX input files + bib/ BibTeX databases + base/ base distribution (e.g., `xampl.bib') + misc/ single-file databases + PKG/ name of a package + bst/ BibTeX style files + base/ base distribution (e.g., `plain.bst', `acm.bst') + misc/ single-file styles + PKG/ name of a package + doc/ additional documentation + dvips/ `.pro', `.ps', `psfonts.map' + fonts/ font-related files + TYPE/ file type (e.g., `tfm', `pk') + MODE/ type of output device (types `pk' and `gf' only) + SUPPLIER/ name of a font supplier (e.g., `public') + TYPEFACE/ name of a typeface (e.g., `cm') + dpiNNN/ font resolution (types `pk' and `gf' only) + metafont/ Metafont (non-font) input files + base/ base distribution (e.g., `plain.mf') + misc/ single-file packages (e.g., `modes.mf') + PKG/ name of a package (e.g., `mfpic') + metapost/ MetaPost input files + base/ base distribution (e.g., `plain.mp') + misc/ single-file packages + PKG/ name of a package + support/ support files for MetaPost-related utilities (e.g., `trfonts.map') + mft/ `MFT' inputs (e.g., `plain.mft') + tex/ TeX input files + FORMAT/ name of a format (e.g., `plain') + base/ base distribution for FORMAT (e.g., `plain.tex') + misc/ single-file packages (e.g., `webmac.tex') + local/ local additions to or local configuration files for FORMAT + PKG/ name of a package (e.g., `graphics', `mfnfss') + generic/ format-independent packages + hyphen/ hyphenation patterns (e.g., `hyphen.tex') + images/ image input files (e.g., Encapsulated PostScript) + misc/ single-file format-independent packages (e.g., `null.tex'). + PKG/ name of a package (e.g., `babel') + web2c/ implementation-dependent files (`.pool', `.fmt', `texmf.cnf', etc.) + + Some concrete examples for most file types: + + /usr/local/bin/tex + /usr/local/man/man1/xdvi.1 + /usr/local/info/kpathsea.info + /usr/local/lib/libkpathsea.a + /usr/local/share/texmf/bibtex/bst/base/plain.bst + /usr/local/share/texmf/fonts/pk/ljfour/public/cm/cmr10.600pk + /usr/local/share/texmf/fonts/source/public/pandora/pnr10.mf + /usr/local/share/texmf/fonts/tfm/public/cm/cmr10.tfm + /usr/local/share/texmf/fonts/type1/adobe/utopia/putr.pfa + /usr/local/share/texmf/metafont/base/plain.mf + /usr/local/share/texmf/metapost/base/plain.mp + /usr/local/share/texmf/tex/plain/base/plain.tex + /usr/local/share/texmf/tex/generic/hyphen/hyphen.tex + /usr/local/share/texmf/web2c/tex.pool + /usr/local/share/texmf/web2c/tex.fmt + /usr/local/share/texmf/web2c/texmf.cnf + diff --git a/Build/source/texk/kpathsea/INSTALL b/Build/source/texk/kpathsea/INSTALL new file mode 100644 index 00000000000..9b3e5621cb7 --- /dev/null +++ b/Build/source/texk/kpathsea/INSTALL @@ -0,0 +1,849 @@ +Contents: + +1 Installation + 1.1 Simple installation + 1.2 Custom installation + 1.2.1 Disk space + 1.2.2 Kpathsea application distributions + 1.2.3 Changing search paths + 1.2.3.1 Default path features + 1.2.3.2 Default path generation + 1.2.4 Running `configure' + 1.2.4.1 `configure' shells + 1.2.4.2 `configure' options + 1.2.4.3 `configure' environment + 1.2.4.4 `configure' scenarios + 1.2.4.5 Shared library + 1.2.5 Running `make' + 1.2.6 Installing files + 1.2.7 Cleaning up + 1.2.8 Filename database generation + 1.2.9 `mktex' scripts + 1.2.9.1 `mktex' configuration + 1.2.9.2 `mktex' script names + 1.2.9.3 `mktex' script arguments + 1.2.10 Installation testing + 1.3 Security + + +1 Installation +************** + +The procedure for Kpathsea (and Web2c, etc.) configuration and +installation follows. If you encounter trouble, see *Note Common +problems::, a copy of which is in the file `kpathsea/BUGS'. + +1.1 Simple installation +======================= + +Installing TeX and friends for the first time can be a daunting +experience. Thus, you may prefer to skip this whole thing and just get +precompiled executables: see *Note unixtex.ftp::. + + This section explains what to do if you wish to take the defaults for +everything, and generally to install in the simplest possible way. Most +steps here refer to corresponding subsection in the next section which +explains how to override defaults and generally gives more details. + + By default everything will be installed under `/usr/local' and the +following discussion assumes this. However, if you already have TeX +installed, its location is used to derive the directory under which +everything is to be installed. + + 1. Be sure you have enough disk space: approximately 8 megabytes for + the compressed archives, 15MB for sources, 50MB for compilation, + 40MB for the (initial) installed system (including library files). + *Note Disk space::. + + 2. Retrieve these distribution archives: + `ftp://ftp.tug.org/tex/texk.tar.gz' + These are the sources, which you will be compiling. + + `ftp://ftp.tug.org/tex/texklib.tar.gz' + This is a basic set of input files. You should unpack it in + the directory `/usr/local/share'; doing so will create a + `texmf' subdirectory there. + + These archives are mirrored on the CTAN hosts, in the + `systems/web2c' directory. + + *Note Kpathsea application distributions::. + + 3. When using the default search paths, there is no need to edit any + distribution files. *Note Changing search paths::. + + 4. At the top level of the distribution, run `sh configure'. (If you + have the GNU Bash shell installed, run `bash configure'.) *Note + Running configure::. + + 5. `make'. *Note Running make::. If you are using a BSD 4.4 system + such as FreeBSD or NetBSD, you may have to use GNU make (often + installed in `/usr/local/bin'), not the BSD make. + + 6. `make install'. *Note Installing files::. + + 7. `make distclean'. *Note Cleaning up::. + + 8. Set up a cron job to rebuild the filename database that makes + searching faster. This line will rebuild it every midnight: + 0 0 * * * cd /usr/local/share/texmf && /BINDIR/mktexlsr + *Note Filename database generation::, and *Note Filename + database::. + + 9. If you're installing Dvips, you also need to set up configuration + files for your printers and make any additional PostScript fonts + available. *Note Installation: (dvips)Installation. If you have + any color printers, see *Note Color device configuration: + (dvips)Color device configuration. + + 10. The first time you run a DVI driver, a bunch of PK fonts will be + built by Metafont via `mktexpk' (and added to the filename + database). This will take some time. Don't be alarmed; they will + created only this first time (unless something is wrong with your + path definitions). + + By default, `mktexpk' will create these fonts in a hierarchy under + `/var/tmp/texfonts'; it simply assumes that `/var/tmp' exists and + is globally writable. If you need a different arrangement, see + *Note mktex configuration::. + + *Note mktex scripts::. + + 11. For some simple tests, try `tex story \\bye' and `latex sample2e'. + Then run `xdvi story' or `dvips sample2e' on the resulting DVI + files to preview/print the documents. *Note Installation + testing::. + +1.2 Custom installation +======================= + +Most sites need to modify the default installation procedure in some +way, perhaps merely changing the prefix from `/usr/local', perhaps +adding extra compiler or loader options to work around `configure' +bugs. This section explains how to override default choices. For +additional distribution-specific information: + * `dviljk/INSTALL'. + + * *Note Installation: (dvips)Installation. + + * *Note Installation: (web2c)Installation. + + * `xdvik/INSTALL'. + + These instructions are for Unix systems. Other operating-system +specific distributions have their own instructions. The code base +itself supports Amiga, DOS, OS/2, and VMS. + + Following are the same steps as in the previous section (which +describes the simplest installation), but with much more detail. + +1.2.1 Disk space +---------------- + +Here is a table showing the disk space needed for each distribution +(described in the next section). The `(totals)' line reflects the +`texk' source distribution and `texklib'; the individual distributions +don't enter into it. Sizes are in megabytes. All numbers are +approximate. + +Distribution .tar.gz Unpacked Compiled Installed +dviljk .9 3.8 +dvipsk .9 3.2 +xdvik .7 2.5 +web2c 1.3 5.0 +web 1.9 6.5 - - +texk 7.5 32.1 95.3 33.5 +texklib 6.3 15.0 - 15.0 +(totals) 14.6 47.1 95.3 48.5 + +1.2.2 Kpathsea application distributions +---------------------------------------- + +The archive `ftp://ftp.tug.org/tex/texk.tar.gz' contains all of the +Kpathsea applications I maintain, and the library itself. For example, +since NeXT does not generally support X11, you'd probably want to skip +`xdvik' (or simply remove it after unpacking `texk.tar.gz'. If you are +not interested in all of them, you can also retrieve them separately: + +`dviljk.tar.gz' + DVI to PCL, for LaserJet printers. + +`dvipsk.tar.gz' + DVI to PostScript, for previewers, printers, or PDF generation. + +`web2c.tar.gz' + The software needed to compile TeX and friends. + +`web.tar.gz' + The original WEB source files, also used in compilation. + +`xdvik.tar.gz' + DVI previewing under the X window system. + + + If you want to use the Babel LaTeX package for support of non-English +typesetting, you may need to retrieve additional files. See the file +`install.txt' in the Babel distribution. + +1.2.3 Changing search paths +--------------------------- + +If the search paths for your installation differ from the standard TeX +directory structure (*note Introduction: (tds)Top.), edit the file +`kpathsea/texmf.in' as desired, before running `configure'. For +example, if you have all your fonts or macros in one big directory. + + You may also wish to edit the file `mktex.cnf', either before or +after installation, to control various aspects of `mktexpk' and +friends. *Note mktex configuration::. + + You do not need to edit `texmf.in' to change the default top-level or +other installation _directories_ (only the paths). You can and should +do that when you run `configure' (next step). + + You also do not need to edit `texmf.in' if you are willing to rely on +`texmf.cnf' at runtime to define the paths, and let the compile-time +default paths be incorrect. Usually there is no harm in doing this. + + The section below explains default generation in more detail. + +1.2.3.1 Default path features +............................. + +The purpose of having all the different files described in the section +above is to avoid having the same information in more than one place. If +you change the installation directories or top-level prefix at +`configure'-time, those changes will propagate through the whole +sequence. And if you change the default paths in `texmf.in', those +changes are propagated to the compile-time defaults. + + The Make definitions are all repeated in several Makefile's; but +changing the top-level `Makefile' should suffice, as it passes down all +the variable definitions, thus overriding the submakes. (The +definitions are repeated so you can run Make in the subdirectories, if +you should have occasion to.) + + By default, the bitmap font paths end with `/$MAKETEX_MODE', thus +including the device name (usually a Metafont mode name such as +`ljfour'). This distinguishes two different devices with the same +resolution--a write/white from a write/black 300dpi printer, for +example. + + However, since most sites don't have this complication, Kpathsea +(specifically, the `kpse_init_prog' function in `kpathsea/proginit.c') +has a special case: if the mode has not been explicitly set by the user +(or in a configuration file), it sets `MAKETEX_MODE' to `/'. This +makes the default PK path, for example, expand into `.../pk//', so +fonts will be found even if there is no subdirectory for the mode (if +you arranged things that way because your site has only one printer, +for example) or if the program is mode-independent (e.g., `pktype'). + + To make the paths independent of the mode, simply edit `texmf.in' +before installation, or the installed `texmf.cnf', and remove the +`$MAKETEX_MODE'. + + *Note mktex script arguments::, for how this interacts with `mktexpk'. + + *Note TeX directory structure: TeX directory structure, for a +description of the default arrangement of the input files that comprise +the TeX system. The file `kpathsea/HIER' is a copy of that section. + +1.2.3.2 Default path generation +............................... + +This section describes how the default paths are constructed. + + You may wish to ignore the whole mess and simply edit `texmf.cnf' +after it is installed, perhaps even copying it into place beforehand so +you can complete the installation, if it seems necessary. + + To summarize the chain of events that go into defining the default +paths: + + 1. `configure' creates a `Makefile' from each `Makefile.in'. + + 2. When Make runs in the `kpathsea' directory, it creates a file + `texmf.sed' that substitutes the Make value of `$(var)' for a + string `@var@'. The variables in question are the one that define + the installation directories. + + 3. `texmf.sed' (together with a little extra magic--see + `kpathsea/Makefile') is applied to `texmf.in' to generate + `texmf.cnf'. This is the file that will eventually be installed + and used. + + 4. The definitions in `texmf.cnf' are recast as C `#define''s in + `paths.h'. These values will be the compile-time defaults; they + are not used at runtime unless no `texmf.cnf' file can be found. + + (That's a lie: the compile-time defaults are what any extra :'s in + `texmf.cnf' expand into; but the paths as distributed have no extra + :'s, and there's no particular reason for them to.) + +1.2.4 Running `configure' +------------------------- + +Run `sh configure OPTIONS' (in the top-level directory, the one +containing `kpathsea/'), possibly using a shell other than `sh' (*note +configure shells::). + + `configure' adapts the source distribution to the present system via +`#define''s in `*/c-auto.h', which are created from the corresponding +`c-auto.in'. It also creates a `Makefile' from the corresponding +`Makefile.in', doing `@VAR@' and `ac_include' substitutions). + + `configure' is the best place to control the configuration, +compilation, and installed location of the software, either via +command-line options, or by setting environment variables before +invoking it. For example, you can disable `mktexpk' by default with +the option `--disable-mktexpk'. *Note configure options::. + +1.2.4.1 `configure' shells +.......................... + +Considerable effort has gone into trying to ensure that the `configure' +scripts can be run by most Bourne shell variants. If `sh' runs into +trouble, your best bet is to use Bash, the GNU Bourne-again shell +(*note Top: (bash)Top.). + + Bourne shell variants for which problems have been reported in the +past are: +`ksh' + Old versions of the Korn shell may fail to handle the scripts. + The Korn shell may be installed as `/bin/sh' on AIX, in which case + `/bin/bsh' may serve instead. + +`ash' + Old versions of ash are unable to handle the scripts. Ash is + sometimes installed as `/bin/sh' on NetBSD, FreeBSD, and Linux + systems. `/bin/bash' should be available for those systems, but + might not be part of a default installation. + +`Ultrix /bin/sh' + `/bin/sh' under Ultrix is a DEC-grown shell that is notably + deficient in many ways. `/bin/sh5' may be necessary. + +1.2.4.2 `configure' options +........................... + +For a complete list of all `configure' options, run `configure --help' +or see *Note Running `configure' scripts: (autoconf)Invoking configure, +(a copy is in the file `kpathsea/README.CONFIGURE'). The generic +options are listed first in the `--help' output, and the +package-specific options come last. The environment variables +`configure' pays attention to are listed below. + + Options particularly likely to be useful are `--prefix', `--datadir', +and the like; see *Note configure scenarios::. + + This section gives pointers to descriptions of the `--with' and +`--enable' options to `configure' that Kpathsea-using programs accept. + +`--without-mktexmf-default' +`--without-mktexpk-default' +`--without-mktextfm-default' +`--with-mktextex-default' + Enable or disable the dynamic generation programs. *Note mktex + configuration::. + +`--enable-shared' + Build Kpathsea as a shared library, and link against it. Also + build the usual static library. *Note Shared library::. + +`--disable-static' + Build only the shared library. Implies `--enable-shared'. + +`--enable-maintainer-mode' + Enables make targets that are useful for the maintainer and likely + to be a pain for anyone else; the makefiles created when this + option is enabled may not work at all for you. You have been + warned. + +1.2.4.3 `configure' environment +............................... + +`configure' uses the value of the following environment variables in +determining your system's characteristics, and substitutes for them in +Makefile's: + +`CC' + The compiler to use: default is `gcc' if it's installed, otherwise + `cc'. + +`CFLAGS' + Options to give the compiler: default is `-g -O2' for `gcc', `-g' + otherwise. `CFLAGS' comes after any other options. You may need + to include `-w' here if your compilations commonly have useless + warnings (e.g., `NULL redefined'), or `configure' may fail to + detect the presence of header files (it takes the messages on + standard error to mean the header file doesn't exist). + +`CPPFLAGS' + Options to pass to the compiler preprocessor; this matters most for + configuration, not the actual source compilation. The `configure' + script often does only preprocessing (e.g., to check for the + existence of #include files), and `CFLAGS' is not used for this. + You may need to set this to something like + `-I/usr/local/include/wwwhatever' if you have the libwww library + installed for hyper-xdvik (see `xdvik/INSTALL'). + +`DEFS' + Additional preprocessor options, but not used by `configure'. + Provided for enabling or disabling program features, as documented + in the various program-specific installation instructions. `DEFS' + comes before any compiler options included by the distribution + `Makefile's or by `configure'. + +`LDFLAGS' + Additional options to give to the loader. `LDFLAGS' comes before + any other linker options. + +`LIBS' + Additional libraries to link with. + +1.2.4.4 `configure' scenarios +............................. + +Here are some common installation scenarios: + + * Including X support in Metafont. This is disabled by default, + since many sites have no use for it, and it's a leading cause of + configuration problems. + configure --with-x + + * Putting the binaries, TeX files, GNU info files, etc. into a single + TeX hierarchy, say `/here/texmf', requires overriding defaults in + `configure': + configure --prefix=/here/texmf --datadir=/here + + * You can compile on multiple architectures simultaneously either by + building symbolic link trees with the `lndir' script from the X11 + distribution, or with the `--srcdir' option: + configure --srcdir=SRCDIR + + * If you are installing binaries for multiple architectures into a + single hierarchy, you will probably want to override the default + `bin' and `lib' directories, something like this: + configure --prefix=TEXMF --datadir=TEXMF \ + --bindir=TEXMF/ARCH/bin --libdir=TEXMF/ARCH/lib + make texmf=TEXMF + (Unless you make provisions for architecture-specific files in + other ways, e.g., with Depot or an automounter.) + + * To compile with optimization (to compile without debugging, remove + the `-g'): + env CFLAGS="-g -O" sh configure ... + For a potential problem if you optimize, see *Note TeX or Metafont + failing: TeX or Metafont failing. + +1.2.4.5 Shared library +...................... + +You can compile Kpathsea as a shared library on a few systems, by +specifying the option `--enable-shared' when you run `configure'. + + The main advantage in doing this is that the executables can then +share the code, thus decreasing memory and disk space requirements. + + On some systems, you can record the location of shared libraries in a +binary, usually by giving certain options to the linker. Then +individual users do not need to set their system's environment variable +(e.g., `LD_LIBRARY_PATH') to find shared libraries. If you want to do +this, you will need to add the necessary options to `LDFLAGS' yourself; +for example, on Solaris, include something like `-R${prefix}/lib', on +IRIX or Linux, use `-rpath${prefix}/lib'. (Unfortunately, making this +happen by default is very difficult, because of interactions with an +existing installed shared library.) + + Currently, shared library support is implemented only on Linux, SunOS +4 (Solaris 1), SunOS 5 (Solaris 2), IRIX 5, and IRIX 6. If you're +interested and willing in adding support for other systems, please see +the `configure' mode in the `klibtool' script, especially the +host-specific case statement around line 250. + +1.2.5 Running `make' +-------------------- + +`make' (still in the top-level directory). This also creates the +`texmf.cnf' and `paths.h' files that define the default search paths, +and (by default) the `plain' and `latex' TeX formats. + + You can override directory names and other values at `make'-time. +`make/paths.make' lists the variables most commonly reset. For +example, `make default_texsizes=600' changes the list of fallback +resolutions. + + You can also override each of `configure''s environment variables +(*note configure environment::). The Make variables have the same +names. + + Finally, you can supply additional options via the following +variables. (`configure' does not use these.) + +`XCPPFLAGS' +`XDEFS' + Preprocessor options. + +`XCFLAGS' + Compiler options. + +`XLDFLAGS' + Loader options (included at beginning of link commands). + +`XLOADLIBES' + More loader options (included at end of link commands). + +`XMAKEARGS' + Additional Make arguments passed to all sub-`make''s. You may need + to include assignments to the other variables here via `XMAKEARGS'; + for example: `make XMAKEARGS="CFLAGS=-O XDEFS=-DA4"'. + + It's generally a bad idea to use a different compiler (`CC') or +libraries (`LIBS') for compilation than you did for configuration, +since the values `configure' determined may then be incorrect. + + Adding compiler options to change the "universe" you are using +(typically BSD vs. system V) is generally a cause of trouble. It's +best to use the native environment, whatever that is; `configure' and +the software usually adapt best to that. In particular, under Solaris +2.x, you should not use the BSD-compatibility library (`libucb') or +include files (`ucbinclude'). + + If you want to use the Babel LaTeX package for support of non-English +typesetting, you need to modify some files before making the LaTeX +format. See the file `install.txt' in the Babel distribution. + +1.2.6 Installing files +---------------------- + +The basic command is the usual `make install'. For security issues, +*note Security::. + + The first time you install any manual in the GNU Info system, you +should add a line (you choose where) to the file `dir' in your +`$(infodir)' directory. Sample text for this is given near the top of +the Texinfo source files (`kpathsea/kpathsea.texi', +`dvipsk/dvips.texi', and `web2c/doc/web2c.texi'). If you have a recent +version of the GNU Texinfo distribution installed +(`ftp://prep.ai.mit.edu/pub/gnu/texinfo-3.9.tar.gz' or later), this +should happen automatically. + + On the offchance that this is your first Info installation, the `dir' +file I use is included in the distribution as `etc/dir-example'. + + You may wish to use one of the following targets, especially if you +are installing on multiple architectures: + * `make install-exec' to install in architecture-dependent + directories, i.e., ones that depend on the `$(exec_prefix)' Make + variable. This includes links to binaries, libraries, etc., not + just "executables". + + * `make install-data' to install in architecture-independent + directories, such as documentation, configuration files, pool + files, etc. + + If you use the Andrew File System, the normal path (e.g., PREFIX/bin) +only gets you to a read-only copy of the files, and you must specify a +different path for installation. The best way to do this is by setting +the `prefix' variable on the `make' command line. The sequence becomes +something like this: + configure --prefix=/whatever + make + make install prefix=/afs/.SYSTEM.NAME/system/1.3/@sys/whatever + With AFS, you will definitely want to use relative filenames in +`ls-R' (*note Filename database::), not absolute filenames. This is +done by default, but check anyway. + +1.2.7 Cleaning up +----------------- + +The basic command is `make distclean'. This removes all files created +by the build. + + Alternatively, + * `make mostlyclean' if you intend to compile on another + architecture. For Web2C, since the generated C files are portable, + they are not removed. If the `lex' vs. `flex' situation is going + to be different on the next machine, `rm web2c/lex.yy.c'. + + * `make clean' to remove files created by compiling, but leave + configuration files and Makefiles. + + * `make maintainer-clean' to remove everything that the Makefiles can + rebuild. This is more than `distclean' removes, and you should + only use it if you are thoroughly conversant with (and have the + necessary versions of) Autoconf. + + * `make extraclean' to remove other junk, e.g., core files, log + files, patch rejects. This is independent of the other `clean' + targets. + +1.2.8 Filename database generation +---------------------------------- + +You will probably want to set up a `cron' entry on the appropriate +machine(s) to rebuild the filename database nightly or so, as in: + 0 0 * * * cd TEXMF && /BINDIR/mktexlsr + *Note Filename database::. + + Although the `mktex...' scripts make every effort to add +newly-created files on the fly, it can't hurt to make sure you get a +fresh version every so often. + +1.2.9 `mktex' scripts +--------------------- + +If Kpathsea cannot otherwise find a file, for some file types it is +configured by default to invoke an external program to create it +dynamically (*note mktex configuration::). This is most useful for +fonts (bitmaps, TFM's, and arbitrarily-sizable Metafont sources such as +the Sauter and EC fonts), since any given document can use fonts never +before referenced. Trying to build all fonts in advance is therefore +impractical, if not impossible. + + The script is passed the name of the file to create and possibly other +arguments, as explained below. It must echo the full pathname of the +file it created (and nothing else) to standard output; it can write +diagnostics to standard error. + +1.2.9.1 `mktex' configuration +............................. + +The following file types can run an external program to create missing +files: `pk', `tfm', `mf', `tex'; the scripts are named `mktexpk', +`mktextfm', `mktexmf', and `mktextex'. + + In the absence of `configure' options specifying otherwise, +everything but `mktextex' will be enabled by default. The `configure' +options to change the defaults are: + + --without-mktexmf-default + --without-mktexpk-default + --without-mktextfm-default + --with-mktextex-default + + The `configure' setting is overridden if the environment variable or +configuration file value named for the script is set; e.g., `MKTEXPK' +(*note mktex script arguments::). + + As distributed, all the scripts source a file `texmf/web2c/mktex.cnf' +if it exists, so you can override various defaults. See `mktex.opt', +for instance, which defines the default mode, resolution, some special +directory names, etc. If you prefer not to change the distributed +scripts, you can simply create `mktex.cnf' with the appropriate +definitions (you do not need to create it if you have nothing to put in +it). `mktex.cnf' has no special syntax; it's an arbitrary Bourne shell +script. The distribution contains a sample `mktex.cnf' for you to copy +and modify as you please (it is not installed anywhere). + + In addition, you can configure a number of features with the +`MT_FEATURES' variable, which you can define: + * in `mktex.opt', as just mentioned; + + * by editing the file `mktex.opt', either before `make install' (in + the source hierarchy) or after (in the installed hierarchy); + + * or in the environment. + + If none of the options below are enabled, `mktexpk', `mktextfm', and +`mktexmf' follow the following procedure to decide where fonts should +be installed. Find the tree where the font's sources are, and test the +permissions of the `fonts' directory of that tree to determine whether +it is writable. If it is, put the files in the tree in appropriate +locations. If it isn't writable, see whether the tree is a system tree +(named in `SYSTEXMF'). If so, the `VARTEXFONTS' tree is used. In all +other cases the working directory is used. + + The `appendonlydir' option is enabled by default. + +`appendonlydir' + Tell `mktexdir' to create directories append-only, i.e., set their + sticky bit (*note Mode Structure: (coreutils)Mode Structure.). + This feature is silently ignored on non-Unix platforms (e.g. + Windows/NT and MS-DOS) which don't support similar functionality. + This feature is enabled by default. + +`dosnames' + Use 8.3 names; e.g., `dpi600/cmr10.pk' instead of `cmr10.600pk'. + Note that this feature only affects filenames that would otherwise + clash with other TeX-related filenames; `mktex' scripts do nothing + about filenames which exceed the 8+3 MS-DOS limits but remain + unique when truncated (by the OS) to these limits, and nether do + the scripts care about possible clashes with files which aren't + related with TeX. For example, `cmr10.600pk' would clash with + `cmr10.600gf' and is therefore changed when `dosnames' is in + effect, but `mf.pool' and `mp.base' don't clash with any + TeX-related files and are therefore unchanged. + + This feature is turned on by default on MS-DOS. If you do not wish + `dosnames' to be set on an MS-DOS platform, you need to set the + `MT_FEATURES' environment variable to a value that doesn't include + `dosnames'. You can also change the default setting by editing + `mktex.opt', but only if you use the `mktex' shell scripts; the + emulation programs don't consult `mktex.opt'. + +`fontmaps' + Instead of deriving the location of a font in the destination tree + from the location of the sources, the aliases and directory names + from the Fontname distribution are used. (*note Introduction: + (fontname)Top.). + +`nomfdrivers' + Let mktexpk and mktextfm create metafont driver files in a + temporary directory. These will be used for just one metafont run + and not installed permanently. + +`nomode' + Omit the directory level for the mode name; this is fine as long as + you generate fonts for only one mode. + +`stripsupplier' + Omit the font supplier name directory level. + +`striptypeface' + Omit the font typeface name directory level. + +`strip' + Omit the font supplier and typeface name directory levels. This + feature is deprecated in favour of `stripsupplier' and + `striptypeface'. + +`varfonts' + When this option is enabled, fonts that would otherwise be written + in system texmf tree go to the `VARTEXFONTS' tree instead. The + default value in `kpathsea/Makefile.in' is `/var/tmp/texfonts'. + The `Linux File System Standard' recommends `/var/tex/fonts'. + + The `varfonts' setting in `MT_FEATURES' is overridden by the + `USE_VARTEXFONTS' environment variable: if set to `1', the feature + is enabled, and if set to `0', the feature is disabled. + +`texmfvar' + Force generated files that would go into a system tree (as defined + by `SYSTEXMF') into `TEXMFVAR'. Starting with teTeX-3.0, the + variable `TEXMFVAR' is always set. The `varfonts' feature takes + precedence if also set. + + The `texmfvar' setting in `MT_FEATURES' is overridden by the + `USE_TEXMFVAR' environment variable: if set to `1', the feature is + enabled, and if set to `0', the feature is disabled. + +1.2.9.2 `mktex' script names +............................ + +The following table shows the default name of the script for each +possible file types. (The source is the variable `kpse_make_specs' in +`kpathsea/tex-make.c'.) + +`mktexpk' + Glyph fonts. + +`mktextex' + TeX input files. + +`mktexmf' + Metafont input files. + +`mktextfm' + TFM files. + +These names are overridden by an environment variable specific to the +program--for example, `DVIPSMAKEPK' for Dvipsk. + + If a `mktex...' script fails, the invocation is appended to a file +`missfont.log' (by default) in the current directory. You can then +execute the log file to create the missing files after fixing the +problem. + + If the current directory is not writable and the environment variable +or configuration file value `TEXMFOUTPUT' is set, its value is used. +Otherwise, nothing is written. The name `missfont.log' is overridden +by the `MISSFONT_LOG' environment variable or configuration file value. + +1.2.9.3 `mktex' script arguments +................................ + +The first argument to a `mktex' script is always the name of the file +to be created. + + In the default `mktexpk' implementation, additional arguments may +also be passed: + +`--dpi NUM' + Sets the resolution of the generated font to NUM. + +`--mfmode NAME' + Sets the Metafont mode to NAME. + +`--bdpi NUM' + Sets the the "base dpi" for the font. This must match the mode + being used. + +`--mag STRING' + A "magstep" string suitable for the Metafont `mag' variable. This + must match the combination of BDPI and DPI being used. + +`--destdir STRING' + A directory name. If the directory is absolute, it is used as-is. + Otherwise, it is appended to the root destination directory set in + the script. + +1.2.10 Installation testing +--------------------------- + +Besides the tests listed in *Note Simple installation::, you can try +running `make check'. This includes the torture tests (trip, trap, and +mptrap) that come with Web2c (*note Triptrap: (web2c)Triptrap.). + +1.3 Security +============ + +None of the programs in the TeX system require any special system +privileges, so there's no first-level security concern of people gaining +illegitimate root access. + + A TeX document, however, can write to arbitrary files, e.g., +`~/.rhosts', and thus an unwitting user who runs TeX on a random +document is vulnerable to a trojan horse attack. This loophole is +closed by default, but you can be permissive if you so desire in +`texmf.cnf'. *Note tex invocation: (web2c)tex invocation. MetaPost has +the same issue. + + Dvips, Xdvi, and TeX can also execute shell commands under some +circumstances. To disable this, see the `-R' option in *Note Option +details: (dvips)Option details, the xdvi man page, and *Note tex +invocation: (web2c)tex invocation, respectively. + + Another security issue arises because it's very useful--almost +necessary--to make arbitrary fonts on user demand with `mktexpk' and +friends. Where do these files get installed? By default, the +`mktexpk' distributed with Kpathsea assumes a world-writable `/var/tmp' +directory; this is a simple and convenient approach, but it may not +suit your situation because it means that a local cache of fonts is +created on every machine. + + To avoid this duplication, many people consider a shared, globally +writable font tree desirable, in spite of the potential security +problems. To do this you should change the value of `VARTEXFONTS' in +`texmf.cnf' to refer to some globally known directory. *Note mktex +configuration::. + + The first restriction you can apply is to make newly-created +directories under `texmf' be append-only with an option in `mktex.cnf'. +*Note mktex configuration::. + + Another approach is to establish a group (or user) for TeX files, +make the `texmf' tree writable only to that group (or user), and make +`mktexpk' et al. setgid to that group (or setuid to that user). Then +users must invoke the scripts to install things. (If you're worried +about the inevitable security holes in scripts, then you could write a +C wrapper to exec the script.) + + The `mktex...' scripts install files with the same read and write +permissions as the directory they are installed in. The executable, +sgid, suid, and sticky bits are always cleared. + + Any directories created by the `mktex...' scripts have the same +permissions as their parent directory, unless the `appendonlydir' +feature is used, in which case the sticky bit is always set. + diff --git a/Build/source/texk/kpathsea/Makefile.in b/Build/source/texk/kpathsea/Makefile.in new file mode 100644 index 00000000000..cc3208b2a1e --- /dev/null +++ b/Build/source/texk/kpathsea/Makefile.in @@ -0,0 +1,287 @@ +# Makefile for kpathsea --kb@mail.tug.org. Public domain. +version = @KPSEVERSION@ + +# Add -DNO_DEBUG to disable debugging, for vanishingly better performance. + +kpse_include ../make/paths.mk +kpse_include ../make/makevars.mk +kpse_include ../make/common.mk +kpse_include ../make/library.mk +kpse_include ../make/programs.mk +kpse_include ../make/texi.mk + +@MAINT@warn_more = -Wmissing-prototypes -Wwrite-strings -Wshadow +@MAINT@MAKEINFO_FLAGS := $(MAKEINFO_FLAGS) --no-split + +# Install these header files (except acconfig.h). +install_headers = *.h $(srcdir)/*.h + +# Put tex-file.o first, because it's what depends on the paths, and may +# reduce frustration if the paths are wrong by doing it first. + +objects = tex-file.lo absolute.lo atou.lo cnf.lo concat.lo concat3.lo \ +concatn.lo db.lo debug.lo dir.lo elt-dirs.lo expand.lo extend-fname.lo \ +file-p.lo find-suffix.lo fn.lo fontmap.lo getopt.lo getopt1.lo hash.lo \ +kdefault.lo line.lo magstep.lo make-suffix.lo path-elt.lo \ +pathsearch.lo proginit.lo progname.lo readable.lo rm-suffix.lo \ +str-list.lo str-llist.lo tex-glyph.lo tex-hush.lo tex-make.lo \ +tilde.lo truncate.lo uppercasify.lo variable.lo version.lo xbasename.lo \ +xcalloc.lo xdirname.lo xfopen.lo xfseek.lo xftell.lo xgetcwd.lo xmalloc.lo \ +xopendir.lo xputenv.lo xrealloc.lo xstat.lo xstrdup.lo $(liblobjs) $(malloc) +liblobjs = @LTLIBOBJS@ + +library = kpathsea + +# We want to compile almost everything with libtool ... +KPATHSEA_CC = $(LIBTOOL) --mode=compile $(CC) +.SUFFIXES: .lo +.c.lo: + $(KPATHSEA_CC) $(ALL_CFLAGS) -DMAKE_KPSE_DLL -c $< + +default all: kpsewhich kpsestat kpseaccess kpsereadlink $(library).info manfiles + +kpsewhich: $(kpathsea) kpsewhich.o + $(kpathsea_link) kpsewhich.o $(LOADLIBES) + +kpsestat: kpsestat.o + $(link_command) kpsestat.o + +kpseaccess: access.o + $(link_command) access.o + +kpsereadlink: readlink.o + $(link_command) readlink.o + +$(kpathsea): $(objects) + $(kpathsea_link) -rpath $(libdir) -version-info 4:0:0 $(objects) + +# Make variable substitutions for paths.h. +texmf.cnf: texmf.in texmf.sed + sed -f texmf.sed $(srcdir)/texmf.in >$@ + +# The idea is to turn each var=value into s%@var@%value%g. Seems simpler +# to put the substitutions in a file than to play shell quoting games. +texmf.sed: Makefile + rm -f texmf.sed + echo $(makevars) \ + | tr ' ' '\012' \ + | sed -e 's/^/s%@/' -e 's/=/@%/' -e 's/$$/%g/' \ + >$@ +# Insert $TEXMF in as many of the hardwired paths as possible. We could +# use the slightly different rule 's%$(texmf)/%\$$TEXMF/%g' and avoid +# the need for the corrections below. But if texmf.in is edited +# the heuristic may no longer work. + echo 's%$(texmf)%\$$TEXMF%g' >>$@ +# Now we repair the damage this may have caused. Don't replace the rhs of +# the TEXMFMAIN assignment itself, then we'd end up with TEXMFMAIN = $TEXMF +# and TEXMF = $TEXMFMAIN. The (commented) assignment of TEXMFLOCAL is +# likely to have been mangled as well. + echo '/^ *TEXMFMAIN[ =]/s%\$$TEXMF%$(texmf)%' >>$@ + echo '/^[% ]*TEXMFLOCAL[ =]/s%\$$TEXMF%$(texmf)%' >>$@ + echo '/^[% ]*TEXMFDIST[ =]/s%\$$TEXMF%$(texmf)%' >>$@ + echo '/^[% ]*VARTEXMF[ =]/s%\$$TEXMF%$(texmf)%' >>$@ + echo '/^[% ]*TEXMFSYSVAR[ =]/s%\$$TEXMF%$(texmf)%' >>$@ + echo '/^[% ]*TEXMFSYSCONFIG[ =]/s%\$$TEXMF%$(texmf)%' >>$@ + echo '/^[% ]*TEXMFSYSVAR[ =]/s%$(texmf)MAIN%\$$TEXMFMAIN%' >>$@ + echo '/^[% ]*TEXMFSYSCONFIG[ =]/s%$(texmf)MAIN%\$$TEXMFMAIN%' >>$@ + echo '/^[% ]*TEXMFVAR[ =]/s%\$$TEXMF%$(texmf)%' >>$@ + echo '/^[% ]*TEXMFCONFIG[ =]/s%\$$TEXMF%$(texmf)%' >>$@ + echo '/^[% ]*TEXMFVAR[ =]/s%$(texmf)MAIN%\$$TEXMFMAIN%' >>$@ + echo '/^[% ]*TEXMFCONFIG[ =]/s%$(texmf)MAIN%\$$TEXMFMAIN%' >>$@ + echo '/^[% ]*TEXMFCNF[ =]/s%\$$TEXMF%$(texmf)%' >>$@ +# And fill in the last clause of TEXMFCNF with an absolute path. + echo '/^ *TEXMFCNF[ =]/s%@web2c@%$(web2cdir)%' >>$@ + +# First null out comments and leading/trailing whitespace, then remove +# lines that define invalid C identifiers, then remove blank lines and +# lines that define lowercase values (those are never path values). Each +# line remaining looks like +# <name> = <value> +# (but = and surrounding spaces are optional, hence can't remove all spaces). +# Change this to #ifndef DEFAULT_name@#define DEFAULT_name "value"@#endif, +# then change the @'s to newlines (sed isn't good at multiline replacements). +# +# No backslash-newline escapes in the long sed replacement because that +# will turn into a space in the output. +# +# Without the $TEXMF/prefix/etc. substitutions, if the cnf file was +# not found, the compile-time paths would be of little use, since TEXMF +# (etc.) wouldn't be defined. Alternatively, we could have a way to +# specify compile-time default values for variables in general, but I +# think it's better to keep the last-resort paths as simple as possible. +# +# The definition of DEFAULT_TEXMF (and other variables) +# that winds up in the final paths.h will not be used. +# +# We don't want to rewrite paths.h when we have only changed comments +# in texmf.in that have no effect on paths.h, since that would cause +# almost everything to be rebuilt. +# +# We also replace all semicolons with colons in the paths. Ultimately +# the path-splitting code should be changed to understand both. +$(kpathsea_dir)/paths.h: stamp-paths +stamp-paths: texmf.cnf + echo "/* paths.h: Generated from texmf.cnf. */" >paths.tmp + sed -e 's/%.*//' -e 's/^[ ]*//' -e 's/[ ]*$$//' texmf.cnf \ + | grep '^[ ]*[A-Z0-9_]*[ =]' \ + | sed '/^$$/d' \ + | sed 's/^\([^ =]*\)[ ]*=*[ ]*\(.*\)/#ifndef DEFAULT_\1%#define DEFAULT_\1 "\2"%#endif/' \ + | tr '%' '\012' \ + | sed -e 's%\$$TEXMFMAIN%$(texmf)%g' \ + -e 's%\$$TEXMF%$(texmf)%g' \ + -e 's%\$$VARTEXFONTS%$(vartexfonts)%g' \ + -e 's%\$$web2cdir%$(web2cdir)%g' \ + -e 's%\$$prefix%$(prefix)%g' \ + | sed -e 's%;%:%g' \ + >>paths.tmp + @if cmp -s paths.h paths.tmp 2>/dev/null; then \ + echo "paths.h is unchanged"; \ + else \ + echo "cp paths.tmp paths.h"; \ + cp paths.tmp paths.h; \ + fi + rm -f paths.tmp + date >stamp-paths + +# Need an extra definition for this. Dependencies included below. +tex-file.o: + $(KPATHSEA_CC) -DDEFAULT_FONT_SIZES='\"$(default_texsizes)\"' $(srcdir)/tex-file.c + +check: kpsewhich + ./kpsewhich -expand-var '$$TEXMF' + +install: install-exec install-data +uninstall: uninstall-exec uninstall-data + +install-exec: kpsewhich + $(SHELL) $(top_srcdir)/../mkinstalldirs $(bindir) $(scriptdir) \ + $(libdir) $(web2cdir) + if grep 'original mktexpk --' $(scriptdir)/mktexpk >/dev/null 2>&1\ + || test ! -r $(scriptdir)/mktexpk; then \ + $(INSTALL_SCRIPT) $(srcdir)/mktexpk $(scriptdir)/mktexpk; \ + else true; fi + if grep 'original mktexmf --' $(scriptdir)/mktexmf >/dev/null 2>&1\ + || test ! -r $(scriptdir)/mktexmf; then \ + $(INSTALL_SCRIPT) $(srcdir)/mktexmf $(scriptdir)/mktexmf; \ + else true; fi + if grep 'original mktextfm --' $(scriptdir)/mktextfm >/dev/null 2>&1\ + || test ! -r $(scriptdir)/mktextfm; then \ + $(INSTALL_SCRIPT) $(srcdir)/mktextfm $(scriptdir)/mktextfm; \ + else true; fi + if grep 'original mktexlsr --' $(scriptdir)/mktexlsr >/dev/null 2>&1\ + || test ! -r $(scriptdir)/mktexlsr; then \ + $(INSTALL_SCRIPT) $(srcdir)/mktexlsr $(scriptdir)/mktexlsr; \ + else true; fi +# if grep 'original mktexfmt --' $(scriptdir)/mktexfmt > /dev/null 2>&1\ +# || test ! -r $(scriptdir)/mktexfmt; then \ +# $(INSTALL_SCRIPT) $(srcdir)/mktexfmt $(scriptdir)/mktexfmt; \ +# else true; fi + $(INSTALL_DATA) $(srcdir)/mktex.opt $(web2cdir)/mktex.opt + $(INSTALL_SCRIPT) $(srcdir)/mktexdir $(web2cdir)/mktexdir + $(INSTALL_DATA) $(srcdir)/mktexdir.opt $(web2cdir)/mktexdir.opt + $(INSTALL_SCRIPT) $(srcdir)/mktexnam $(web2cdir)/mktexnam + $(INSTALL_DATA) $(srcdir)/mktexnam.opt $(web2cdir)/mktexnam.opt + $(INSTALL_SCRIPT) $(srcdir)/mktexupd $(web2cdir)/mktexupd + $(INSTALL_LIBTOOL_LIBS) lib$(library).la $(libdir) + $(INSTALL_LIBTOOL_PROG) kpsewhich $(bindir) + $(INSTALL_PROGRAM) kpsestat $(bindir) + $(INSTALL_PROGRAM) kpseaccess $(bindir) + $(INSTALL_PROGRAM) kpsereadlink $(bindir) +uninstall-exec: + $(UNINSTALL_LIBTOOL_LIBS) $(libdir)/lib$(library).la + $(UNINSTALL_LIBTOOL_PROG) $(bindir)/kpsewhich + $(UNINSTALL_PROGRAM) $(bindir)/kpsestat + $(UNINSTALL_PROGRAM) $(bindir)/kpseaccess + $(UNINSTALL_PROGRAM) $(bindir)/kpsereadlink + +install-data: texmf.cnf kpathsea.info install-man + $(SHELL) $(top_srcdir)/../mkinstalldirs $(texmf) $(infodir) $(web2cdir) + if grep 'original texmf.cnf --' $(web2cdir)/texmf.cnf >/dev/null 2>&1 \ + || test ! -r $(web2cdir)/texmf.cnf; then \ + $(INSTALL_DATA) texmf.cnf $(web2cdir)/texmf.cnf; \ + else true; fi + test -r ./kpathsea.info || cd $(srcdir) && for i in kpathsea.i*; do \ + $(INSTALL_DATA) $$i $(infodir)/$$i; done +# Should we install the headers? They are not just system-dependent, +# which is bad enough, but even compiler-dependent. + $(SHELL) $(top_srcdir)/../mkinstalldirs $(includedir)/kpathsea + for f in $(install_headers); do \ + $(INSTALL_DATA) $$f $(includedir)/kpathsea/; done + rm -f $(includedir)/kpathsea/acconfig.h + $(POST_INSTALL) + test -r $(infodir)/dir || $(INSTALL_DATA) $(top_srcdir)/../dir $(infodir) + if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \ + install-info --info-dir=$(infodir) $(infodir)/kpathsea.info; \ + else true; fi + +uninstall-data: + $(PRE_UNINSTALL) + if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \ + install-info --delete --info-dir=$(infodir) $(infodir)/kpathsea.info; \ + else true; fi + $(NORMAL_UNINSTALL) + rm -f $(infodir)/kpathsea.i* +# for f in $(install_headers); do rm -f $(includedir)/`basename $$f`; done + +# distdir is used by other distributions; they define $(distdir). +distdir: doc $(library).dvi $(library).h + rm -rf $(distdir) + mkdir -p $(distdir) + ln $(ln_files) $(distdir) + touch *.info* + ln mktex* *.info* *.texi *.ftp $(library).aux $(library).cps $(distdir) + rm -f $(distdir)/*.1 $(distdir)/*.man + ln *.man $(distdir) + ln BUGS README.CONFIGURE HIER PROJECTS *.ac $(distdir) + touch kpathsea.h # to avoid .cps.h rule on Solaris + cd $(distdir) && rm -f paths.h + +# I don't use this, but other programmers want it. acconfig.h is an +# autoheader input file, not an includable C header. Bad name. +$(library).h: always + rm -f $@ + echo '/* This is a generated file */' >$@ + echo '/* collecting all kpathsea headers. */' >>$@ + echo '#include <kpathsea/config.h>' >>$@ + ls -1 *.h \ + | grep -v '\(acconfig\|config\|kpathsea\|win32lib\)\.h' \ + | sed -e 's,^,#include <kpathsea/,' -e s',$$,>,' >>$@ + touch -r `ls -1t *.h | tail +2 | head -1` $@ +always: +.PHONY: always + +kpse_include ../make/config.mk + +info: $(library).info +dvi: $(library).dvi + +$(library).info: bugs.texi hier.texi install.texi unixtex.texi + +@MAINT@INSTALL: install.texi +@MAINT@ $(MAKEINFO) $(one_info) $(MAKEINFO_FLAGS) $< -o $@ +@MAINT@ $(top_srcdir)/../add-info-toc $@ +@MAINT@BUGS: bugs.texi +@MAINT@ $(MAKEINFO) $(one_info) $(MAKEINFO_FLAGS) $< -o $@ +@MAINT@ $(top_srcdir)/../add-info-toc $@ +@MAINT@HIER: hier.texi +@MAINT@ $(MAKEINFO) $(one_info) $(MAKEINFO_FLAGS) $< -o $@ +@MAINT@unixtex.ftp: unixtex.texi +@MAINT@ $(MAKEINFO) $(one_info) $(MAKEINFO_FLAGS) $< -o $@ +@MAINT@doc: info HIER BUGS INSTALL unixtex.ftp + +kpse_include ../make/clean.mk + +mostlyclean:: + rm -f kpsewhich kpsestat kpseaccess kpsereadlink *.lo + $(LIBTOOL) --mode=clean $(RM) lib$(library).la +distclean:: + rm -f paths.h texmf.cnf texmf.sed stamp-paths + +# The manual pages +manfiles = kpseaccess.1 kpsestat.1 kpsewhich.1 kpsereadlink.1 \ + mktexlsr.1 mktexmf.1 mktextfm.1 mktexpk.1 + +kpse_include ../make/man.mk + +kpse_include ../make/rdepend.mk +kpse_include depend.mk diff --git a/Build/source/texk/kpathsea/NEWS b/Build/source/texk/kpathsea/NEWS new file mode 100644 index 00000000000..bac86594ea8 --- /dev/null +++ b/Build/source/texk/kpathsea/NEWS @@ -0,0 +1,316 @@ +This file records noteworthy changes. +3.5.5 +* Copyrights of some source files were erroneously attributed to FSF. +* On UNIX, accept the semicolon as well as the colon in environment + variables like TEXINPUTS. +* Keep metafont from choking on large literals (> 4000) when calling + mktexpk. + +3.5.4 (7 March 2005) +* Change of some standard environment/texmf.cnf variables: + HOMETEXMF -> TEXMFHOME + VARTEXMF -> TEXMFVAR + TEXMFVAR, TEXMFCONFIG: Always defined for the sake of teTeX 3.0. + TEXMFSYSVAR, TEXMFSYSCONFIG: Added for the sake of teTeX 3.0. +* mktex*: A new option for MT_FEATURES in mktex.cnf: texmfvar. If + selected, files that would be written into a system texmf tree go + to the TEXMFVAR tree. Overriden by varfonts. + +3.5.3 (28 November 2004) +* New options for kpsewhich + -var-value=VARIABLE to expand $VARIABLE without having to give an $ + on the command line. + -engine=ENGINE to set the engine name, used in some search paths. +* New formats: kpse_enc_format, kpse_cmap_format, kpse_sfd_format, + kpse_opentype_fomat, kpse_pdftex_config_format, kpse_lig_format, + kpse_texmfscript_format. +* Add .afmt to the suffixes for kpse_fmt_format. Aleph uses this. +* Rename access to kpseaccess. +* Rename readlink to kpsereadlink. +* Stop search early if we're given absolute or explicit relative names. +* Add 'angle(0,0)' to the metafont errors mktexpk will ignore. +* The withenable.ac script (used in configure) will fall back on using + kpsewhich to look for texmf trees. +* If ls-R is not found check for ls-r as well. +* kpsewhich: add -var-value option. + +3.5.2 (19 February 2003) +* Critical bugfix to db.c. + +3.5.1 (17 February 2003) +* No news. + +3.5.0 (15 February 2003) +* Use libtool. +* Do absolute searches again. +* Retain '${prefix}' in Makefile for texmf if that's how we found the tree. + +3.4.6 (7 February 2003) +* Support for e-Omega. +* Change to the search algorithm: when there are several possibilities, look + for all of them in one directory before moving to the next directory. + +3.4.5 (28 January 2003) +* Remove "." from the TEXCONFIG path. + +3.4.4 (16 January 2003) +* Add VARTEXMF HOMETEXMF to the default paths of texmf.in. + +3.4.3 (11 January 2003) +* Minor fixes. +* Use both .w and .web suffixes for cweb. + +3.4.2 (23 December 2002) +* Minor fixes to makefiles. +* A Win32 implementation of the fork/exec path in mktex. This leaves + MSDOS to be done. + +3.4.1 (20 December 2002) +* A couple of fixes for the fork/exec code. + +3.4.0 (14 December 2002) +* 3.4.x number as ABI is certainly broken now. +* Change the way the mktex* command lines are set up on unix systems. + Now we call fork/exec directly instead of using popen. + This code is not yet implemented for Windows/DOS. +* We're now (un?)fairly restrictive on what names are allowed for fonts. + That part of the code probably need improvement. +* When reading names from the ls-R file, they are no longer case-smashed. + So on platforms where this matters, the case-smashing should occur before + names are inserted into the ls-R file -- only lowercase should be used in + that file. + +3.3.11 (13 November 2002) +* Minor fixes. + +3.3.10 (11 November 2002) +* Minor fixes. + +3.3.9 (22 October 2002) +* New extension: .oft for Omega formats. + +3.3.8 (11 October 2002) +* Add support for mktexfmt (which is normally a link to fmtutil). +* Check both VAR.progname and VAR_progname in the environment. + +3.3.7 (27 November 2001) +* Minor fixes/changes to assist Omega development. + +3.3.6 (18 November 2001) +* Minor fixes/changes to assist Omega development. + +3.3.5 (10 November 2001) +* Minor bug fixes. + +3.3.4 (30 October 2001) +* Minor bug fixes. + +3.3.3 (5 August 2000) +* On NeXT, 'rm -rf' will not fail, but uses the cwd as its argument. + mktexlsr counted on it to fail, with sometimes disastrous results. + +3.3.2 (25 April 1999) +* Minor bug fixes. + +3.3.1 (29 May 1999) +* Minor bug fixes. + +3.3 (26 March 1999) +* Minor bugfixes. + +3.2 (15 March 1998) +* Brace expansion will accept the path separator as well as the comma, + e.g., {foo:bar}. +* For TeX, we only recognize one suffix, because there is no such thing + as a canonical list of TeX suffixes. +* We distinguish between two kinds of suffixes in the code: the standard + suffixes which may be appended to filenames when searching; and the + alternative suffixes which are never appended, but when found this + prevents a search with one of the standard suffixes. +* kpse_reset_program_name: change assumed program name, resets the search + paths, so that searches will work as expected for the new name. +* kpse_set_program_name: new function, replaces kpse_set_progname. +* The MakeTeX* scripts have been renamed to mktex* forms. + +3.1 (10 November 1997) +* The support for multiple texmf trees is much improved. +* New MakeTeX* scripts, based on teTeX's. These scripts now use + heuristics to decide where generated files are placed and which + permissions they should have. +* The varfonts feature is enabled by default. +* Some MSDOS/Win32 support added to the sources. +* Change in searching algorithm: if a name doesn't have the default suffix + we append it for the first search. Then we search for the bare name. + Thus if you have foo.bar and foo.bar.tex, the latter will now be found + first. Under the old system, you had to specify boo.bar.tex.tex to get + foo.bar.tex instead of foo.bar. +* Prepend the value of KPSE_DOT to relative paths from texmf.cnf if it + defined in the environment. This means we can use . instead of + $KPSE_DOT in paths. +* Define brace expansion so that {a,b}{1,2} expands to a1:b1:a2:b2. This + is different from how shells do it, and exploited in texmf.in. +* Renamed texmf.cnf.in to texmf.in. +* New value for debugging: DEBUG_VARS, equal to 64. +* If a file format has no suffix, allow its long name as the argument to + kpsewhich --format. + +3.0 (7 February 1997) +* Distribution terms changed to the GNU Library General Public License. +* Default directory structure matches the TDS standard. The most + important change is in the fonts/ directory: the file type (tfm, pk) + is now directly underneath fonts/. Also, mft/ is now at the top level. + `modeless' is used for gsftopk/ps2pk/etc.-generated fonts. +* Change in searching algorithm: if the name already has a suffix + (foo.sty), search for it by itself first, before appending the default + suffix (foo.sty.tex). This loses if you have an executable named + foo.bar, with documentation in foo.bar.tex (foo.bar will be found + first). But this is unusual, and the other case is common. +* Environment variables PATH_program (e.g., TEXINPUTS_latex) checked + for, as with configuration file values (TEXINPUTS.latex). +* Multiple TEXMF trees supported, via the following new facility: +* Shell brace expansion {foo,bar} implemented, thanks to Bash. +* Multiple ls-R files supported via the TEXMFDBS path. +* An ``alias'' database for files in ls-R supported, to handle 8.3 problems. +* Directories in the ls-R file can be relative (./) as well as absolute (/). +* New MakeTeX{PK,TFM,MF} scripts with more features, based on teTeX's. +* DVIPSMAKEPK (etc.) actually overrides the name `MakeTeXPK', as documented. +* MakeTeX* can be globally disabled via configure options. +* Support for building as a shared library with configure --enable-shared. +* Directories whose names begin with `.' are ignored. +* Some warnings can be suppressed by TEX_HUSH cnf value or envvar. +* kpsewhich has many new capabilities, documented via --help and in the manual. +* texfonts.map parsing has an include directive, and @c is a comment. +* Input lines in texmf.cnf can be continued with \. +* TEXMFLOG can be set in texmf.cnf, as previously documented. +* SELFAUTODIR and SELFAUTOPARENT are defined according to the location + of the binary, and used to search for texmf.cnf. +* /// (or more) is equivalent to //. +* If $HOME = / (as with root on some systems), avoid creating // in paths. +* Support for AFM, PostScript Type 1 font, source, documentation, Omega, + and MetaPost-related file formats. +* New header kpathsea.h with all #include files. +* Under DOS, ls-R lines need not start with . or / or \ (e.g., c:). +* Amiga support. + +2.6 (9 January 1995) +* MakeTeXPK installed from kpathsea, instead of each driver. +* MakeTeXPK.site looked for in texmf/web2c, instead of texmf/dvips. +* texmf.cnf installed and looked for in texmf/web2c, instead of texmf. +* If a mode is not explicitly specified, search all subdirectories (this + was actually in a previous release). +* install-sh only looked for in the top-level directory. +* kpsewhich replaces and generalizes kpsexpand. + +2.5 (15 December 1994) +* Go back to calling db_insert after a successful MakeTeXPK, and check + for lack of an ls-R. +* Handle case of magstep -.5 for MakeTeXPK properly. + +2.4 (28 October 1994) +* Avoid calling db_insert, which caused a segmentation fault. + +2.3 (26 October 1994) +* Extra :'s in an envvar value, referring to the texmf.cnf value, work. +* Names like dpi600/cmr10.pk can be found in ls-R. +* KPATHSEA_DEBUG environment variable checked. +* Directories like pk/ljfour directly under $TEXMF/fonts are found. +* New standalone program, kpsexpand, optionally compiled and installed, + to do variable expansion (not path searching). +* Debugging output written to stderr instead of stdout. +* pxlNNN support removed; I never intended to support `pxl1500', and + pxl300 is never used. + +2.2 (14 October 1994) +* MakeTeXPK invoked for the any_glyph type; this is for xdvik. +* MakeTeXPK sources $(psheaderdir)/MakeTeXPK.site if it exists. +* pxlNNN/cmr10.pk searched for (as well as dpiNNN/cmr10.pk and cmr10.NNNpk) + +2.1 (12 September 1994) +* Manual goes through TeX, and .cps/.aux files are in the distribution. +* INSTALL* variables set at the top level. +* Dependency on GNU tr making paths.h and texmf.sed (->texmf.cnf) removed. +* texmf.cnf installed if it didn't previously exist. + +2.0 (8 September 1994) +* Runtime configuration file support; see the manual. +* Both dpi600/cmr10.pk and cmr10.600pk are searched for. +* ls-R matches $TEXMF//latex2e vs. $TEXMF//latex209. +* $TEXMFLOG, if set, specifies a filename for logging successful searches. +* All directory entries beginning with `.' are ignored, not just `.' and `..'. +* Default path for PK and GF fonts includes the mode name. +* ls-R is in $TEXMFROOT instead of hardwired at compile time. +* More debugging flags, and they can be set with client program options. +* If MakeTeX{PK,TFM} fail, or aren't invoked, a file missfont.log is + written with the requisite commands, as in dvips. +* More 328/329/330 fixes, maybe for the last time. +* The override font paths (XDVIFONTS etc.) apply only to glyph (PK/GF) + searches, not TFM or VF. +* -g is not the default when linking, to avoid unnecessarily large binaries + (due to static libraries) under Linux. +* configure checks for a smart putenv. +* Stat results are cached to speed up disk searches. + +1.8 (2 April 1994) +* New target install-info, so the documentation can be installed without + the headers. +* Existing but unreadable files are complained about, instead of just ignored. +* A leading %% in a path element forbids searching the disk for that + element; only a db will be searched (if it exists). +* The db is only used if it might be relevant to a given path element, + not searched first regardless. + +1.7 (1 March 1994) +* Searches can use an externally-built ls-R ``database'', for speed. +* `VPATH = .' lines removed from generated Makefile, for broken Sun make. +* A path foo//tfm finds foo/tfm as well as foo/*/tfm. + +1.6 (3 February 1994) +* Memory fault in copying long paths fixed. +* More variables passed down from the top-level Makefile. +* Mention SMART_PUTENV in the INSTALL file, and fix bug in xputenv.c + when one envvar is a proper prefix of another. +* More attempts at eliminating magstephalf annoyances. +* Directory name substitutions are done globally when creating paths.h. +* Various changes for DOS. + +1.5 (24 January 1994) +* Default paths changed. +* Defining GCC_WCHAR lets GCC define wchar_t. +* EXIT_FAILURE and EXIT_SUCCESS defined in all cases (if they're not already). +* str[r]chr never redefined (I hope). + +1.4 (3 November 1993) +* Check closest fallback font size. +* All default paths (including dvips') in paths.h.in, not the Makefile. +* Rearrange directory lists so that dirs in which a file is found + migrate to the top. +* Update for Autoconf 1.7. + +1.3 (6 October 1993) +* Fix free of non-malloced memory bug. +* Fix uninitialized gf path bug. +* mkdirchain invoked as an absolute filename. + +1.2 (27 September 1993) +* Running MakeTeXPK is tried before the fallback resolutions. +* The final bitmap name uses a variable spec, so DOS & OS/2 can get + dpi300/cmr10.pk. +* Document TeX-specific features. +* Dpi passed to MakeTeXPK via the envvar KPATHSEA_DPI instead of MAKETEX_DPI. + +1.1 (26 August 1993) +* Installation fixes. + +1.0 (5 August 1993) +* Routines to look up TeX font files, default path specifications, etc. +* Sort-of pattern matching: /foo//bar matches subdirectories + /foo/a/bar, /foo/b/bar, /foo/a1/a2/bar, etc. +* $var and ${var} expansion. +* Support for MakeTeX... scripts. +* Support for fallback resolutions and font. +* Lazy evaluation of path elements. +* Some runtime debugging support. + +0.2 (12 May 1993) + +First general release as a standalone library. diff --git a/Build/source/texk/kpathsea/PROJECTS b/Build/source/texk/kpathsea/PROJECTS new file mode 100644 index 00000000000..80d5063a79d --- /dev/null +++ b/Build/source/texk/kpathsea/PROJECTS @@ -0,0 +1,23 @@ +Here are some ideas for improvements. If you would like to contribute, +please send mail to me (infovore@xs4all.nl) first. + + +If the library is built shared, it would be nice if the binaries did not +have it as a dependency; as it is, all of Web2c gets rebuilt if the +library changes, even though logically only relinking (maybe not even +that) is necessary. This is because if the Web2c programs themselves +get relinked (as they do), we must reconvert the web programs. + +For multiple texmf.cnf files (or multiple dvips configuration files), +replace extra :'s by the value from the next file in the path, rather +than the value from the next level. + +Support runtime registration of file types to search for, not just +compile-time. Either by a procedure call, or by reading a configuration +file. Implies putting the envvar list into the kpse_format_info_type struct. + +cd during filesystem operations, to minimize the pathname +length. Implies always using xgetwd. + +Separate the routines needed for path searching, and others that are here +only because it's a common place -- i.e., a kutil library. diff --git a/Build/source/texk/kpathsea/README b/Build/source/texk/kpathsea/README new file mode 100644 index 00000000000..2f2960c5f81 --- /dev/null +++ b/Build/source/texk/kpathsea/README @@ -0,0 +1,19 @@ +This directory contains the Kpathsea[rch] library, which implements +generic path searching, configuration, and TeX-specific file searching. + +See `NEWS' for changes by release, `ChangeLog` for all changes. +See `INSTALL' for installation instructions. +See `BUGS' for bug reporting details. +See `README.CONFIGURE' for details on running the configure scripts. +See `PROJECTS' for future improvements you might like to work on. + +Suggestions for improvements in either the library or the documentation, +no matter how small, are welcome. But please read ./BUGS before sending +a bug report. + +This is free software. See the files GPL and LGPL for copying permissions. +The top-level headers are `pathsearch.h' for the generic path searching +support, and `tex-{file,glyph}.h' for the TeX-specific support. + +kb@mail.tug.org +Member of the League for Programming Freedom -- write lpf@uunet.uu.net. diff --git a/Build/source/texk/kpathsea/README.CONFIGURE b/Build/source/texk/kpathsea/README.CONFIGURE new file mode 100644 index 00000000000..77a38061f91 --- /dev/null +++ b/Build/source/texk/kpathsea/README.CONFIGURE @@ -0,0 +1,193 @@ +Contents: + + Basic Installation + Compilers and Options + Compiling For Multiple Architectures + Installation Names + Optional Features + Specifying the System Type + Sharing Defaults + Operation Controls + + +Basic Installation +================== + + These are generic installation instructions. + + The `configure' shell script attempts to guess correct values for +various system-dependent variables used during compilation. It uses +those values to create a `Makefile' in each directory of the package. +It may also create one or more `.h' files containing system-dependent +definitions. Finally, it creates a shell script `config.status' that +you can run in the future to recreate the current configuration, a file +`config.cache' that saves the results of its tests to speed up +reconfiguring, and a file `config.log' containing compiler output +(useful mainly for debugging `configure'). + + If you need to do unusual things to compile the package, please try +to figure out how `configure' could check whether to do them, and mail +diffs or instructions to the address given in the `README' so they can +be considered for the next release. If at some point `config.cache' +contains results you don't want to keep, you may remove or edit it. + + The file `configure.in' is used to create `configure' by a program +called `autoconf'. You only need `configure.in' if you want to change +it or regenerate `configure' using a newer version of `autoconf'. + +The simplest way to compile this package is: + + 1. `cd' to the directory containing the package's source code and type + `./configure' to configure the package for your system. If you're + using `csh' on an old version of System V, you might need to type + `sh ./configure' instead to prevent `csh' from trying to execute + `configure' itself. + + Running `configure' takes awhile. While running, it prints some + messages telling which features it is checking for. + + 2. Type `make' to compile the package. + + 3. Optionally, type `make check' to run any self-tests that come with + the package. + + 4. Type `make install' to install the programs and any data files and + documentation. + + 5. You can remove the program binaries and object files from the + source code directory by typing `make clean'. To also remove the + files that `configure' created (so you can compile the package for + a different kind of computer), type `make distclean'. There is + also a `make maintainer-clean' target, but that is intended mainly + for the package's developers. If you use it, you may have to get + all sorts of other programs in order to regenerate files that came + with the distribution. + +Compilers and Options +===================== + + Some systems require unusual options for compilation or linking that +the `configure' script does not know about. You can give `configure' +initial values for variables by setting them in the environment. Using +a Bourne-compatible shell, you can do that on the command line like +this: + CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure + +Or on systems that have the `env' program, you can do it like this: + env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure + +Compiling For Multiple Architectures +==================================== + + You can compile the package for more than one kind of computer at the +same time, by placing the object files for each architecture in their +own directory. To do this, you must use a version of `make' that +supports the `VPATH' variable, such as GNU `make'. `cd' to the +directory where you want the object files and executables to go and run +the `configure' script. `configure' automatically checks for the +source code in the directory that `configure' is in and in `..'. + + If you have to use a `make' that does not supports the `VPATH' +variable, you have to compile the package for one architecture at a time +in the source code directory. After you have installed the package for +one architecture, use `make distclean' before reconfiguring for another +architecture. + +Installation Names +================== + + By default, `make install' will install the package's files in +`/usr/local/bin', `/usr/local/man', etc. You can specify an +installation prefix other than `/usr/local' by giving `configure' the +option `--prefix=PATH'. + + You can specify separate installation prefixes for +architecture-specific files and architecture-independent files. If you +give `configure' the option `--exec-prefix=PATH', the package will use +PATH as the prefix for installing programs and libraries. +Documentation and other data files will still use the regular prefix. + + In addition, if you use an unusual directory layout you can give +options like `--bindir=PATH' to specify different values for particular +kinds of files. Run `configure --help' for a list of the directories +you can set and what kinds of files go in them. + + If the package supports it, you can cause programs to be installed +with an extra prefix or suffix on their names by giving `configure' the +option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. + +Optional Features +================= + + Some packages pay attention to `--enable-FEATURE' options to +`configure', where FEATURE indicates an optional part of the package. +They may also pay attention to `--with-PACKAGE' options, where PACKAGE +is something like `gnu-as' or `x' (for the X Window System). The +`README' should mention any `--enable-' and `--with-' options that the +package recognizes. + + For packages that use the X Window System, `configure' can usually +find the X include and library files automatically, but if it doesn't, +you can use the `configure' options `--x-includes=DIR' and +`--x-libraries=DIR' to specify their locations. + +Specifying the System Type +========================== + + There may be some features `configure' can not figure out +automatically, but needs to determine by the type of host the package +will run on. Usually `configure' can figure that out, but if it prints +a message saying it can not guess the host type, give it the +`--host=TYPE' option. TYPE can either be a short name for the system +type, such as `sun4', or a canonical name with three fields: + CPU-COMPANY-SYSTEM + +See the file `config.sub' for the possible values of each field. If +`config.sub' isn't included in this package, then this package doesn't +need to know the host type. + + If you are building compiler tools for cross-compiling, you can also +use the `--target=TYPE' option to select the type of system they will +produce code for and the `--build=TYPE' option to select the type of +system on which you are compiling the package. + +Sharing Defaults +================ + + If you want to set default values for `configure' scripts to share, +you can create a site shell script called `config.site' that gives +default values for variables like `CC', `cache_file', and `prefix'. +`configure' looks for `PREFIX/share/config.site' if it exists, then +`PREFIX/etc/config.site' if it exists. Or, you can set the +`CONFIG_SITE' environment variable to the location of the site script. +A warning: not all `configure' scripts look for a site script. + +Operation Controls +================== + + `configure' recognizes the following options to control how it +operates. + +`--cache-file=FILE' + Use and save the results of the tests in FILE instead of + `./config.cache'. Set FILE to `/dev/null' to disable caching, for + debugging `configure'. + +`--help' + Print a summary of the options to `configure', and exit. + +`--quiet' +`--silent' +`-q' + Do not print messages saying which checks are being made. + +`--srcdir=DIR' + Look for the package's source code in directory DIR. Usually + `configure' can determine that directory automatically. + +`--version' + Print the version of Autoconf used to generate the `configure' + script, and exit. + +`configure' also accepts some other, not widely useful, options. + diff --git a/Build/source/texk/kpathsea/absolute.c b/Build/source/texk/kpathsea/absolute.c new file mode 100644 index 00000000000..73313d5edfc --- /dev/null +++ b/Build/source/texk/kpathsea/absolute.c @@ -0,0 +1,74 @@ +/* absolute.c: Test if a filename is absolute or explicitly relative. + + Copyright 1997, 2002, 2005 Olaf Weber. + Copyright 1993, 94, 95 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> + +#include <kpathsea/absolute.h> +#include <kpathsea/c-pathch.h> + +/* Sorry this is such a system-dependent mess, but I can't see any way + to usefully generalize. */ + +boolean +kpse_absolute_p P2C(const_string, filename, boolean, relative_ok) +{ +#ifdef VMS +#include <string.h> + return strcspn (filename, "]>:") != strlen (filename); +#else /* not VMS */ + boolean absolute = IS_DIR_SEP (*filename) +#ifdef DOSISH + /* Novell allows non-alphanumeric drive letters. */ + || (*filename && IS_DEVICE_SEP (filename[1])) +#endif /* DOSISH */ +#ifdef AMIGA + /* Colon anywhere means a device. */ + || strchr (filename, ':') +#endif /* AMIGA */ + ; + boolean explicit_relative + = relative_ok +#ifdef AMIGA + /* Leading / is like `../' on Unix and DOS. Allow Unix syntax, + too, though, because of possible patch programs like + `UnixDirsII' by Martin Scott. */ + && IS_DIR_SEP (*filename) || 0 +#endif /* AMIGA */ + && (*filename == '.' && (IS_DIR_SEP (filename[1]) + || (filename[1] == '.' && IS_DIR_SEP (filename[2])))); + + /* FIXME: On UNIX an IS_DIR_SEP of any but the last character in the name + implies relative. */ + return absolute || explicit_relative; +#endif /* not VMS */ +} + +#ifdef TEST +int main() +{ + char **name; + char *t[] = { "./foo", "\\\\server\\foo\\bar", "ftp://localhost/foo" }; + + for (name = t; name - t < sizeof(t)/sizeof(char*); name++) { + printf("Path `%s' %s absolute.\n", *name, (kpse_absolute_p(*name, true) ? "is" : "is not")); + } +} +#endif /* TEST */ diff --git a/Build/source/texk/kpathsea/absolute.h b/Build/source/texk/kpathsea/absolute.h new file mode 100644 index 00000000000..5a8d8a2b231 --- /dev/null +++ b/Build/source/texk/kpathsea/absolute.h @@ -0,0 +1,34 @@ +/* absolute.h: Declare absolute filename predicate. + + Copyright 1999, 2005 Olaf Weber. + Copyright 1993, 94 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef KPATHSEA_ABSOLUTE_H +#define KPATHSEA_ABSOLUTE_H + +#include <kpathsea/types.h> +#include <kpathsea/c-proto.h> + + +/* True if FILENAME is absolute (/foo) or, if RELATIVE_OK is true, + explicitly relative (./foo, ../foo), else false (foo). */ + +extern KPSEDLL boolean kpse_absolute_p P2H(const_string filename, boolean relative_ok); + +#endif /* not KPATHSEA_ABSOLUTE_H */ diff --git a/Build/source/texk/kpathsea/access.c b/Build/source/texk/kpathsea/access.c new file mode 100644 index 00000000000..ca1cee5722e --- /dev/null +++ b/Build/source/texk/kpathsea/access.c @@ -0,0 +1,93 @@ +/* access -- test for access permissions of a file. + + Copyright 1997-2001, 2005 Olaf Weber. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <stdio.h> +#include <kpathsea/config.h> +#include <kpathsea/c-unistd.h> +#include <kpathsea/c-memstr.h> + +/* + * access mode x + * Returns 0 is x exists and can be accessed in accordance with mode. + * We use this rather than test because test looks at the permissions + * only, which doesn't take read-only file systems into account. + */ + +int +main P2C(int, argc, char **, argv) +{ + int mode; + int status; + char * i; + + if (argc > 1 && strcmp (argv[1], "--help") == 0) { + printf("Usage: %s -MODE FILE\n\ + MODE is one or more of rwx. Exit successfully if FILE exists and is\n\ + readable (r), writable (w), or executable (x).\n\ +\n\ +--help display this help and exit\n\ +--version output version information and exit\n\n", argv[0]); + fputs ("Email bug reports to tex-k@mail.tug.org.\n", stdout); + exit(0); + } else if (argc > 1 && strcmp (argv[1], "--version") == 0) { + printf ("%s (%s)\n\ +Copyright (C) 1997 Olaf Weber.\n\ +There is NO warranty. You may redistribute this software\n\ +under the terms of the GNU General Public License\n\ +For more information about these matters, see the file named COPYING.\n\ +Primary author of %s: Olaf Weber.\n", +argv[0], KPSEVERSION, argv[0]); + exit (0); + } + + /* insist on exactly two args */ + if (argc != 3) { + fprintf(stderr, "%s: Need exactly two arguments.\n\ +Try `%s --help' for more information.\n", argv[0], argv[0]); + exit(1); + } + + /* The option parsing is somewhat primitive: '-' need not be the first + * character of the mode. The mode must be specified in a single + * option. Both of these may change. + */ + mode = 0; + i = argv[1]; + for (i = argv[1]; *i; ++i) + switch (*i) { + case 'r': mode |= R_OK; break; + case 'w': mode |= W_OK; break; + case 'x': mode |= X_OK; break; + case '-': if (i == argv[1]) break; + default: + fprintf(stderr, "%s: Invalid MODE.\n", argv[0]); + exit(1); + } + + status = access(argv[2], mode); + + /* fail if the access call failed */ + if (status != 0) { + return 1; + } + + /* otherwise, succeed */ + return 0; +} diff --git a/Build/source/texk/kpathsea/acconfig.h b/Build/source/texk/kpathsea/acconfig.h new file mode 100644 index 00000000000..30bd6fb86e1 --- /dev/null +++ b/Build/source/texk/kpathsea/acconfig.h @@ -0,0 +1,67 @@ +/* acconfig.h -- used by autoheader when generating c-auto.in. + + If you're thinking of editing acconfig.h to fix a configuration + problem, don't. Edit the c-auto.h file created by configure, + instead. Even better, fix configure to give the right answer. + + Copyright 1997-99, 2002, 2005 Olaf Weber. + Copyright 1994-97 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +/* Guard against double inclusion. */ +#ifndef KPATHSEA_C_AUTO_H +#define KPATHSEA_C_AUTO_H + +/* kpathsea: the version string. */ +#define KPSEVERSION "REPLACE-WITH-KPSEVERSION" + +/* kpathsea/configure.in tests for these functions with + kb_AC_KLIBTOOL_REPLACE_FUNCS, and naturally Autoheader doesn't know + about that macro. Since the shared library stuff is all preliminary + anyway, I decided not to change Autoheader, but rather to hack them + in here. */ +#undef HAVE_PUTENV +#undef HAVE_STRCASECMP +#undef HAVE_STRTOL +#undef HAVE_STRSTR + +@TOP@ + +/* Define if your compiler understands prototypes. */ +#undef HAVE_PROTOTYPES + +/* Define if getcwd if implemented using fork or vfork. Let me know + if you have to add this by hand because configure failed to detect + it. */ +#undef GETCWD_FORKS + +/* Define if you are using GNU libc or otherwise have global variables + `program_invocation_name' and `program_invocation_short_name'. */ +#undef HAVE_PROGRAM_INVOCATION_NAME + +/* all: Define to enable running scripts when missing input files. */ +#define MAKE_TEX_MF_BY_DEFAULT 0 +#define MAKE_TEX_PK_BY_DEFAULT 0 +#define MAKE_TEX_TEX_BY_DEFAULT 0 +#define MAKE_TEX_TFM_BY_DEFAULT 0 +#define MAKE_TEX_FMT_BY_DEFAULT 0 +#define MAKE_OMEGA_OFM_BY_DEFAULT 0 +#define MAKE_OMEGA_OCP_BY_DEFAULT 0 + +@BOTTOM@ +#endif /* !KPATHSEA_C_AUTO_H */ diff --git a/Build/source/texk/kpathsea/atou.c b/Build/source/texk/kpathsea/atou.c new file mode 100644 index 00000000000..73f9ea8c679 --- /dev/null +++ b/Build/source/texk/kpathsea/atou.c @@ -0,0 +1,32 @@ +/* atou.c: like atoi, but if the number is negative, abort. + + Copyright 1992, 95 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include "config.h" + +unsigned +atou P1C(const_string, s) +{ + int i = atoi (s); + + if (i < 0) + FATAL1 ("I expected a positive number, not %d", i); + + return i; +} diff --git a/Build/source/texk/kpathsea/bugs.texi b/Build/source/texk/kpathsea/bugs.texi new file mode 100644 index 00000000000..cb0731512d4 --- /dev/null +++ b/Build/source/texk/kpathsea/bugs.texi @@ -0,0 +1,900 @@ +@ifclear version +@defcodeindex fl +@defcodeindex op +@end ifclear + +@node Reporting bugs +@section Reporting bugs + +@cindex reporting bugs +@cindex bugs, reporting + +@ifset version +(A copy of this chapter is in the file @file{kpathsea/BUGS}.) +@end ifset + +@flindex tex-k@@mail.tug.org @r{(bug address)} +@cindex bug address +If you have problems or suggestions, please report them to +@email{tex-k@@mail.tug.org} using the bug checklist below. + +Please report bugs in the documentation; not only factual errors or +inconsistent behavior, but unclear or incomplete explanations, typos, +wrong fonts, @dots{} + +@menu +* Bug checklist:: What to include in a good bug report. +* Mailing lists:: Joining the bugs or announcements mailing lists. +* Debugging:: Analyzing runtime problems. +* Logging:: Recording searches. +* Common problems:: When things go wrong. +@end menu + + +@node Bug checklist +@subsection Bug checklist + +@cindex checklist for bug reports +@cindex bug checklist + +Before reporting a bug, please check below to be sure it isn't already +known (@pxref{Common problems}). + +Bug reports should be sent via electronic mail to +@email{tex-k@@mail.tug.org}, or by postal mail to 135 Center Hill Road / +Plymouth, MA 02360 / USA. + +The general principle is that a good bug report includes all the +information necessary for reproduction. Therefore, to enable +investigation, your report should include the following: + +@itemize @bullet +@item +@cindex version numbers, determining +The version number(s) of the program(s) involved, and of Kpathsea +itself. You can get the former by giving a sole option @samp{--version} +to the program, and the latter by running @samp{kpsewhich --version}. +The @file{NEWS} and @file{ChangeLog} files also contain the version +number. + +@item +@pindex uname +The hardware, operating system (including version number), compiler, and +@code{make} program you are using (the output of @code{uname -a} is a +start on the first two, though often incomplete). If the bug involves +the X window system, include X version and supplier information as well +(examples: X11R6 from MIT; X11R4 from HP; OpenWindows 3.3 bundled with +SunOS 4.1.4). + +@item +@flindex config.log +Any options you gave to @code{configure}. This is recorded in the +@file{config.status} files. + +@cindex configuration bugs +@flindex config.status +If you are reporting a bug in @samp{configure} itself, it's probably +system-dependent, and it will be unlikely the maintainers can do +anything useful if you merely report that thus-and-such is broken. +Therefore, you need to do some additional work: for some bugs, you can +look in the file @file{config.log} where the test that failed should +appear, along with the compiler invocation and source program in +question. You can then compile it yourself by hand, and discover why +the test failed. Other @samp{configure} bugs do not involve the +compiler; in that case, the only recourse is to inspect the +@code{configure} shell script itself, or the Autoconf macros that +generated @code{configure}. + +@item +The log of all debugging output, if the bug is in path searching. You +can get this by setting the environment variable @code{KPATHSEA_DEBUG} +to @samp{-1} before running the program. Please look at the log +yourself to make sure the behavior is really a bug before reporting it; +perhaps ``old'' environment variable settings are causing files not to +be found, for example. + +@item +The contents of any input files necessary to reproduce the bug. For +bugs in DVI-reading programs, for example, this generally means a DVI +file (and any EPS or other files it uses)---@TeX{} source files are +helpful, but the DVI file is necessary, because that's the actual +program input. + +@cindex shar@r{, recommended} +GNU @code{shar}, available from @url{ftp://prep.ai.mit.edu/pub/gnu} is +a convenient way of packaging multiple (possibly binary) files for +electronic mail. If you feel your input files are too big to send by +email, you can ftp them to @url{ftp://ftp.tug.org/incoming} (that +directory is writable, but not readable). + +@item +@cindex context diff +@cindex sending patches +@flindex ChangeLog @r{entry} +If you are sending a patch (do so if you can!), please do so in the form +of a context diff (@samp{diff -c}) against the original distribution +source. Any other form of diff is either not as complete or harder for +me to understand. Please also include a @file{ChangeLog} entry. + +@item +@cindex stack trace +@cindex debugger +@cindex crashes, reporting +@cindex core dumps, reporting +@cindex null pointers, dereferencing +@pindex gdb@r{, recommended} +If the bug involved is an actual crash (i.e., core dump), it is easy and +useful to include a stack trace from a debugger (I recommend the GNU +debugger GDB, available from @url{ftp://prep.ai.mit.edu/pub/gnu}). If +the cause is apparent (a @code{NULL} value being dereferenced, for +example), please send the details along. If the program involved is +@TeX{} or Metafont, and the crash is happening at apparently-sound code, +however, the bug may well be in the compiler, rather than in the program +or the library (@pxref{TeX or Metafont failing,, @TeX{} or Metafont +failing}). + +@item +Any additional information that will be helpful in reproducing, +diagnosing, or fixing the bug. +@end itemize + + +@node Mailing lists +@subsection Mailing lists + +@cindex mailing lists +@cindex bug mailing list +@cindex announcement mailing list + +Web2c and Kpathsea in general are discussed on the mailing list +@email{tex-k@@mail.tug.org}. +@flindex tex-k-request@@mail.tug.org +To join, email @email{tex-k-request@@mail.tug.org} with a line +consisting of + +@example +subscribe @var{you}@@@var{your.preferred.email.address} +@end example + +@noindent in the body of the message. + +You do not need to join to submit a report, nor will it affect whether +you get a response. There is no Usenet newsgroup equivalent (if you can +be the one to set this up, email @samp{tex-k-request}). Traffic on the +list is fairly light, and is mainly bug reports and enhancement requests +to the software. The best way to decide if you want to join or not is +read some of the archives from @url{ftp://ftp.tug.org/mail/archives/tex-k/}. + +Be aware that large data files are sometimes included in bug reports. +If this is a problem for you, do not join the list. + +@flindex tex-archive@@math.utah.edu +@cindex announcement mailing list +If you only want announcements of new releases, not bug reports and +discussion, join @email{tex-archive@@math.utah.edu} (via mail to +@email{tex-archive-request@@math.utah.edu}). + +@cindex @TeX{} help mailing list +@cindex La@TeX{} help mailing list +@cindex Usenet @TeX{} newsgroup +@cindex newsgroup for @TeX{} +@cindex help, mailing list for general @TeX{} +@flindex info-tex@@shsu.edu +@flindex comp.text.tex +If you are looking for general @TeX{} help, such as how to use La@TeX{}, +please use the mailing list @email{info-tex@@shsu.edu} mailing list, +which is gatewayed to the @samp{comp.text.tex} Usenet newsgroup (or post +to the newsgroup; the gateway is bidirectional). + + +@node Debugging +@subsection Debugging + +@cindex debugging +@cindex runtime debugging +@cindex options for debugging + +@vindex kpathsea_debug +@flindex debug.h +Kpathsea provides a number of runtime debugging options, detailed below +by their names and corresponding numeric values. When the files you +expect aren't being found, the thing to do is enable these options and +examine the output. + +You can set these with some runtime argument (e.g., @samp{-d}) to the +program; in that case, you should use the numeric values described in +the program's documentation (which, for Dvipsk and Xdvik, are different +than those below). It's best to give the @samp{-d} (or whatever) option +first, for maximal output. Dvipsk and Xdvik have additional +program-specific debugging options as well. + +@vindex KPATHSEA_DEBUG +@vindex kpathsea_debug +You can also set the environment variable @code{KPATHSEA_DEBUG}; in this +case, you should use the numbers below. If you run the program under a +debugger and set the variable @code{kpathsea_debug}, also use the numbers +below. + +@kindex -1 @r{debugging value} +In any case, by far the simplest value to use is @samp{-1}, which will +turn on all debugging output. This is usually better than guessing +which particular values will yield the output you need. + +@cindex debugging output +@cindex standard error and debugging output +Debugging output always goes to standard error, so you can redirect it +easily. For example, in Bourne-compatible shells: +@example +dvips -d -1 @dots{} 2>/tmp/debug +@end example + +@cindex Kpsewhich, and debugging +It is sometimes helpful to run the standalone Kpsewhich utility +(@pxref{Invoking kpsewhich}), instead of the original program. + +@cindex numeric debugging values +In any case, you can @emph{not} use the @emph{names} below; you must +always use somebody's numbers. (Sorry.) To set more than one +option, just sum the corresponding numbers. + +@vtable @code +@item KPSE_DEBUG_STAT @r{(1)} +Report @samp{stat}(2) calls. This is useful for verifying that your +directory structure is not forcing Kpathsea to do many additional file +tests (@pxref{Slow path searching}, and @pxref{Subdirectory +expansion}). If you are using an up-to-date @file{ls-R} database +(@pxref{Filename database}), this should produce no output unless a +nonexistent file that must exist is searched for. + +@item KPSE_DEBUG_HASH @r{(2)} +Report lookups in all hash tables: @file{ls-R} and @file{aliases} +(@pxref{Filename database}); font aliases (@pxref{Fontmap}); and config +file values (@pxref{Config files}). Useful when expected values are not +being found, e.g.., file searches are looking at the disk instead of +using @file{ls-R}. + +@item KPSE_DEBUG_FOPEN @r{(4)} +@findex fopen@r{, redefined} +Report file openings and closings. Especially useful when your system's +file table is full, for seeing which files have been opened but never +closed. In case you want to set breakpoints in a debugger: this works by +redefining @samp{fopen} (@samp{fclose}) to be @samp{kpse_fopen_trace} +(@samp{kpse_fclose_trace}). + +@item KPSE_DEBUG_PATHS @r{(8)} +@tindex kpse_format_info_type +Report general path information for each file type Kpathsea is asked to +search. This is useful when you are trying to track down how a +particular path got defined---from @file{texmf.cnf}, @file{config.ps}, +an environment variable, the compile-time default, etc. This is the +contents of the @code{kpse_format_info_type} structure defined in +@file{tex-file.h}. + +@item KPSE_DEBUG_EXPAND @r{(16)} +Report the directory list corresponding to each path element Kpathsea +searches. This is only relevant when Kpathsea searches the disk, since +@file{ls-R} searches don't look through directory lists in this way. + +@item KPSE_DEBUG_SEARCH @r{(32)} +Report on each file search: the name of the file searched for, the path +searched in, whether or not the file must exist (when drivers search for +@file{cmr10.vf}, it need not exist), and whether or not we are +collecting all occurrences of the file in the path (as with, e.g., +@file{texmf.cnf} and @file{texfonts.map}), or just the first (as with +most lookups). This can help you correlate what Kpathsea is doing with +what is in your input file. + +@item KPSE_DEBUG_VARS @r{(64)} +Report the value of each variable Kpathsea looks up. This is useful for +verifying that variables do indeed obtain their correct values. + +@item GSFTOPK_DEBUG @r{(128)} +Activates debugging printout specific to @code{gsftopk} program. + +@item MAKETEX_DEBUG @r{(512)} +If you use the optional @code{mktex} programs instead of the +traditional shell scripts, this will report the name of the site file +(@file{mktex.cnf} by default) which is read, directories created by +@code{mktexdir}, the full path of the @file{ls-R} database built by +@code{mktexlsr}, font map searches, @code{MT_FEATURES} in effect, +parameters from @code{mktexnam}, filenames added by +@code{mktexupd}, and some subsidiary commands run by the programs. + +@item MAKETEX_FINE_DEBUG @r{(1024)} +When the optional @code{mktex} programs are used, this will print +additional debugging info from functions internal to these programs. +@end vtable + +@cindex @samp{kdebug:} +@vindex hash_summary_only @r{variable for debugging} +@cindex hash table buckets, printing +Debugging output from Kpathsea is always written to standard error, and +begins with the string @samp{kdebug:}. (Except for hash table buckets, +which just start with the number, but you can only get that output +running under a debugger. See comments at the @code{hash_summary_only} +variable in @file{kpathsea/db.c}.) + + +@node Logging +@subsection Logging + +@cindex log file + +@cindex logging successful searches +@cindex recording successful searches +@cindex usage patterns, finding +@cindex disk usage, reducing +Kpathsea can record the time and filename found for each successful +search. This may be useful in finding good candidates for deletion when +your filesystem is full, or in discovering usage patterns +at your site. + +@vindex TEXMFLOG +To do this, define the environment or config file variable +@code{TEXMFLOG}. The value is the name of the file to append the +information to. The file is created if it doesn't exist, and appended +to if it does. + +@cindex epoch, seconds since +@findex time @r{system call} +Each successful search turns into one line in the log file: two words +separated by a space. The first word is the time of the search, as the +integer number of seconds since ``the epoch'', i.e., UTC midnight 1 +January 1970 (more precisely, the result of the @code{time} system +call). The second word is the filename. + +For example, after @code{setenv TEXMFLOG /tmp/log}, running Dvips on +@file{story.dvi} appends the following lines: + +@example +774455887 /usr/local/share/texmf/dvips/config.ps +774455887 /usr/local/share/texmf/dvips/psfonts.map +774455888 /usr/local/share/texmf/dvips/texc.pro +774455888 /usr/local/share/texmf/fonts/pk/ljfour/public/cm/cmbx10.600pk +774455889 /usr/local/share/texmf/fonts/pk/ljfour/public/cm/cmsl10.600pk +774455889 /usr/local/share/texmf/fonts/pk/ljfour/public/cm/cmr10.600pk +774455889 /usr/local/share/texmf/dvips/texc.pro +@end example + +@cindex privacy, semblance of +@noindent Only filenames that are absolute are recorded, to preserve +some semblance of privacy. + + +@node Common problems +@subsection Common problems + +@cindex common problems +@cindex problems, common +@cindex FAQ, Kpathsea + +Here are some common problems with configuration, compilation, linking, +execution, @dots{} + +@menu +* Unable to find files:: If your program can't find fonts (or whatever). +* Slow path searching:: If it takes forever to find anything. +* Unable to generate fonts:: If mktexpk fails. +* TeX or Metafont failing:: Likely compiler bugs. + +* Empty Makefiles:: When configure produces empty makefiles. +* XtStrings:: When _XtStrings is undefined. +* dlopen:: When dlopen is undefined. +* ShellWidgetClass:: For dynamic linking troubles under OpenWindows. +* Pointer combination warnings:: For old compilers that don't grok char *. +@end menu + +@node Unable to find files +@subsubsection Unable to find files + +@cindex unable to find files +@cindex files, unable to find + +If a program complains it cannot find fonts (or other input files), any +of several things might be wrong. In any case, you may find the +debugging options helpful. @xref{Debugging}. + +@itemize @bullet +@item +Perhaps you simply haven't installed all the necessary files; the basic +fonts and input files are distributed separately from the programs. +@xref{unixtex.ftp}. + +@item +@flindex /etc/profile +@cindex environment variables, old +You have (perhaps unknowingly) told Kpathsea to use search paths that +don't reflect where the files actually are. One common cause is having +environment variables set from a previous installation, thus overriding +what you carefully set in @file{texmf.cnf} (@pxref{Supported file +formats}). System @file{/etc/profile} or other files such may be the +culprit. + +@item +@cindex symbolic links not found +@cindex leaf directories wrongly guessed +Your files reside in a directory that is only pointed to via a symbolic +link, in a leaf directory and is not listed in @file{ls-R}. + +Unfortunately, Kpathsea's subdirectory searching has an irremediable +deficiency: If a directory @var{d} being searched for subdirectories +contains plain files and symbolic links to other directories, but no +true subdirectories, @var{d} will be considered a leaf directory, i.e., +the symbolic links will not be followed. @xref{Subdirectory expansion}. + +You can work around this problem by creating an empty dummy subdirectory +in @var{d}. Then @var{d} will no longer be a leaf, and the symlinks will +be followed. + +The directory immediately followed by the @samp{//} in the path +specification, however, is always searched for subdirectories, even if +it is a leaf. Presumably you would not have asked for the directory to +be searched for subdirectories if you didn't want it to be. + +@item +If the fonts (or whatever) don't already exist, @code{mktexpk} (or +@code{mktexmf} or @code{mktextfm}) will try to create them. If +these rather complicated shell scripts fail, you'll eventually get an +error message saying something like @samp{Can't find font +@var{fontname}}. The best solution is to fix (or at least report) the +bug in @code{mktexpk}; the workaround is to generate the necessary +fonts by hand with Metafont, or to grab them from a CTAN site +(@pxref{unixtex.ftp}). + +@item +There is a bug in the library. @xref{Reporting bugs}. +@end itemize + + +@node Slow path searching +@subsubsection Slow path searching + +@cindex excessive startup time +@cindex slow startup time +@cindex startup time, excessive + +If your program takes an excessively long time to find fonts or other +input files, but does eventually succeed, here are some possible culprits: + +@itemize @bullet +@item +Most likely, you just have a lot of directories to search, and that +takes a noticeable time. The solution is to create and maintain a +separate @file{ls-R} file that lists all the files in your main @TeX{} +hierarchy. @xref{Filename database}. Kpathsea always uses @file{ls-R} +if it's present; there's no need to recompile or reconfigure any of the +programs. + +@item +Your recursively-searched directories (e.g., +@file{/usr/local/share/texmf/fonts//}), contain a mixture of files and +directories. This prevents Kpathsea from using a useful optimization +(@pxref{Subdirectory expansion}). + +It is best to have only directories (and perhaps a @file{README}) in the +upper levels of the directory structure, and it's very important to have +@emph{only} files, and no subdirectories, in the leaf directories where +the dozens of TFM, PK, or whatever files reside. +@end itemize + +In any case, you may find the debugging options helpful in determining +precisely when the disk or network is being pounded. @xref{Debugging}. + + +@node Unable to generate fonts +@subsubsection Unable to generate fonts + +@cindex unable to generate fonts +@cindex font generation failures + +Metafont outputs fonts in bitmap format, tuned for a particular +device at a particular resolution, in order to allow for the +highest-possible quality of output. Some DVI-to-whatever programs, +such as Dvips, try to generate these on the fly when they are needed, +but this generation may fail in several cases. + +@cindex @code{mktexpk} can't guess mode +If @code{mktexpk} runs, but fails with this error: +@example +mktexpk: Can't guess mode for @var{nnn} dpi devices. +mktexpk: Use a config file to specify the mode, or update me. +@end example +you need to ensure the resolution and mode match; just +specifying the resolution, as in @code{-D 360}, is not enough. + +You can specify the mode name with the @code{-mode} option on the +Dvips command line, or in a Dvips configuration file (@pxref{Config +files,,, dvips, Dvips}), such as @file{config.ps} in your document +directory, @file{~/.dvipsrc} in your home directory, or in a system +directory (again named @file{config.ps}). (Other drivers use other +files, naturally.) + +For example, if you need 360@dmn{dpi} fonts, you could include this in +a configuration file: +@example +D 360 +M lqmed +@end example + +@cindex Metafont using the wrong device +@cindex device, wrong +If Metafont runs, but generates fonts at the wrong resolution or for +the wrong device, most likely @code{mktexpk}'s built-in guess for the +mode is wrong, and you should override it as above. + +See @url{ftp://ftp.tug.org/tex/modes.mf} for a list of resolutions and +mode names for most devices (additional submissions are welcome). + +@flindex .2602gf +@flindex 2602gf +@cindex Metafont making too-large fonts +@cindex proof mode +@cindex online Metafont display, spurious +If Metafont runs but generates fonts at a resolution of 2602@dmn{dpi} +(and prints out the name of each character as well as just a character +number, and maybe tries to display the characters), then your Metafont +base file probably hasn't been made properly. (It's using the default +@code{proof} mode, instead of an actual device mode.) To make a proper +@file{plain.base}, assuming the local mode definitions are contained in +a file @file{modes.mf}, run the following command (assuming Unix): + +@example +inimf "plain; input modes; dump" +@end example + +@noindent +@flindex plain.base +Then copy the @file{plain.base} file from the current directory to where +the base files are stored on your system +(@file{/usr/local/share/texmf/web2c} by default), and make a link +(either hard or soft) from @file{plain.base} to @file{mf.base} in that +directory. +@xref{inimf invocation,,, web2c, Web2c}. + +@cindex Metafont installation +If @code{mf} is a command not found at all by @code{mktexpk}, then you +need to install Metafont (@pxref{unixtex.ftp}). + + +@node TeX or Metafont failing +@subsubsection @TeX{} or Metafont failing + +@cindex @TeX{} failures +@cindex Metafont failures +@cindex compiler bugs +If @TeX{} or Metafont get a segmentation fault or otherwise fail while +running a normal input file, the problem is usually a compiler bug +(unlikely as that may sound). Even if the trip and trap tests are +passed, problems may lurk. Optimization occasionally causes trouble in +programs other than @TeX{} and Metafont themselves, too. + +Insufficient swap space may also cause core dumps or other erratic +behavior. + +@cindex optimization caveat +For a workaround, if you enabled any optimization flags, it's best to +omit optimization entirely. In any case, the way to find the facts is +to run the program under the debugger and see where it's failing. + +@cindex GNU C compiler bugs +@cindex system C compiler bugs +Also, if you have trouble with a system C compiler, I advise trying the +GNU C compiler. And vice versa, unfortunately; but in that case I also +recommend reporting a bug to the GCC mailing list; see @ref{Bugs,,, gcc, +Using and Porting GNU CC}. + +@cindex compiler bugs, finding +To report compiler bugs effectively requires perseverance and +perspicacity: you must find the miscompiled line, and that usually +involves delving backwards in time from the point of error, checking +through @TeX{}'s (or whatever program's) data structures. Things are +not helped by all-too-common bugs in the debugger itself. Good luck. + +@cindex ANSI C +@cindex HP-UX, compiling on +@cindex compiling on HP-UX +One known cause of trouble is the way arrays are handled. Some of the +Pascal arrays have a lower index other than 0, and the C code will take +the pointer to the allocated memory, subtract the lower index, and use +the resulting pointer for the array. While this trick often works, ANSI +C doesn't guarantee that it will. It it known to fail on HP-UX 10 +mchines when the native compiler is used, unless the @samp{+u} compiler +switch was specified. Using GCC will work on this platform as well. + +@node Empty Makefiles +@subsubsection Empty Makefiles + +@cindex Makefiles, empty +@pindex sed @r{error from @code{configure}} +@pindex configure @r{error from @code{sed}} +@cindex NetBSD @code{configure} error +@cindex FreeBSD @code{configure} error +@cindex Mach10 @code{configure} error +@cindex AIX 4.1 @code{configure} error +@cindex NeXT @code{sed} error + +On some systems (NetBSD, FreeBSD, AIX 4.1, and Mach10), @code{configure} +may fail to properly create the Makefiles. Instead, you get an error +which looks something like this: + +@example +prompt$ ./configure +@dots{} +creating Makefile +sed: 1: "\\@@^ac_include make/pat ...": \ can not be used as a string delimiter +@end example + +So far as I know, the bug here is in @code{/bin/sh} on these systems. I +don't have access to a machine running any of them, so if someone can +find a workaround that avoids the quoting bug, I'd be most +grateful. (Search for @code{ac_include} in the @code{configure} script +to get to the problematic code.) + +It should work to run @code{bash configure}, instead of using +@code{/bin/sh}. You can get Bash from +@url{ftp://prep.ai.mit.edu/pub/gnu} and mirrors. + +Another possible cause (reported for NeXT) is a bug in the @code{sed} +command. In that case the error may look like this: + +@example +Unrecognized command: \@@^ac_include make/paths.make@@r make/paths.make +@end example + +In this case, installing GNU @code{sed} should solve the problem. You +can get GNU @code{sed} from the same places as Bash. + +@ignore +@node wchar_t +@subsubsection @code{wchar_t} + +@vindex FOIL_X_WCHAR_T +@tindex wchar_t + +The upshot of all the following is that if you get error messages +regarding @code{wchar_t}, try defining @code{NO_FOIL_X_WCHAR_T} (for +Web2c) or @code{FOIL_X_WCHAR_T} (for everything else), as in: + +@example +make XCFLAGS=-DNO_FOIL_X_WCHAR_T @var{other-make-options} +@end example + +@flindex Xlib.h +@flindex stddef.h +@code{wchar_t} has caused infinite trouble. None of my code ever uses +@code{wchar_t}; all I want to do is include X header files and various +system header files, possibly compiling with GCC. This seems an +impossible task! The basic problem is that the X11 header +@file{<Xlib.h>} and GCC's @file{<stddef.h>} have conflicting definitions +for @code{wchar_t}. + +The particulars: @file{<X11/Xlib.h>} from MIT X11R5 defines +@code{wchar_t} if @code{X_WCHAR} is defined, which is defined if +@code{X_NOT_STDC_ENV} is defined, and we define @emph{that} if +@code{STDC_HEADERS} is not defined (@samp{configure} decides if +@code{STDC_HEADERS} gets defined). But when compiling with GCC on SunOS +4.1.x, @code{STDC_HEADERS} is not defined (@file{string.h} doesn't +declare the @samp{mem}* functions), so we do get X's +@code{wchar_t}---and we also get GCC's @code{wchar_t} from its +@file{<stddef.h>}. Conflict. + +On the other hand, SunOS 4.1.1 with some other X configurations actually +needs GCC to define @code{wchar_t}, and fails otherwise. + +My current theory is to define @code{wchar_t} to a nonsense symbol +before the X include files are read; that way its definition (if any) +will be ignored by other system include files. Going along with that, +define @code{X_WCHAR} to tell X not to use @file{<stddef.h>}, that we've +already included, but instead to make its own definition. + +But this is not the end of the story. The X11 include files distributed +with DG/UX 5.4.2 for the Aviion have been modified to include +@file{<_int_wchar_t.h>} if @code{X_WCHAR}, so our @code{#define} will +not have any typedef to change---but the uses of @code{wchar_t} in the X +include files will be changed to reference this undefined symbol. So +there's nothing to foil in this case. I don't know how to detect this +automatically, so it's up to you to define @code{NO_FOIL_X_WCHAR_T} +yourself. +@end ignore + +@node XtStrings +@subsubsection @code{XtStrings} + +@findex XtStrings +You may find that linking X programs results in an error from the linker +that @samp{XtStrings} is undefined, something like this: + +@example +gcc -o virmf @dots{} +@dots{}/x11.c:130: undefined reference to `XtStrings' +@end example + +This generally happens because of a mismatch between the X include files +with which you compiled and the X libraries with which you linked; +often, the include files are from MIT and the libraries from Sun. + +The solution is to use the same X distribution for compilation and +linking. Probably @samp{configure} was unable to guess the proper +directories from your installation. You can use the @code{configure} +options @samp{--x-includes=@var{path}} and +@samp{--x-libraries=@var{path}} to explicitly specify them. + + +@node dlopen +@subsubsection @code{dlopen} + +@cindex static linking and @code{dlsym} +@flindex dlopen +@flindex dlsym +@flindex dlclose +@flindex wcstombs +@flindex libdl.a +(This section adapted from the file @file{dlsym.c} in the X distribution.) + +The @code{Xlib} library uses the standard C function @code{wcstombs}. +Under SunOS 4.1, @code{wcstombs} uses the @samp{dlsym} interface defined +in @file{libdl.so}. Unfortunately, the SunOS 4.1 distribution does not +include a static @samp{libdl.a} library. + +As a result, if you try to link an X program statically under SunOS, you +may get undefined references to @code{dlopen}, @code{dlsym}, and +@code{dlclose}. One workaround is to include these definitions +when you link: + +@example +void *dlopen() @{ return 0; @} +void *dlsym() @{ return 0; @} +int dlclose() @{ return -1; @} +@end example + +@flindex dlsym.c +@noindent These are contained in the @file{dlsym.c} file in the MIT X +distribution. + + +@node ShellWidgetClass +@subsubsection @code{ShellWidgetClass} + +@cindex dynamic linking problems with OpenWin libraries +@cindex OpenWin libraries, dynamic linking problems +@findex get_wmShellWidgetClass +@findex get_applicationShellWidgetClass + +@flindex comp.sys.sun.admin @r{FAQ} +@cindex FAQ, @t{comp.sys.sun.admin} +(This section adapted from the @t{comp.sys.sun.admin} FAQ.) + +If you are linking with Sun's OpenWindows libraries in SunOS 4.1.x, you +may get undefined symbols @code{_get_wmShellWidgetClass} and +@code{_get_applicationShellWidgetClass} when linking. This problem does +not arise using the standard MIT X libraries under SunOS. + +@findex Xmu @r{library problems} +The cause is bugs in the @code{Xmu} shared library as shipped from Sun. +There are several fixes: + +@itemize @bullet + +@item Install the free MIT distribution from @samp{ftp.x.org} and mirrors. + +@item Get the OpenWindows patches listed below. + +@item Statically link the @code{Xmu} library into the executable. + +@item Avoid using @code{Xmu} at all. If you are compiling +Metafont, see @ref{Online Metafont graphics,,, web2c, Web2c}. If you are +compiling Xdvi, see the @code{-DNOTOOL} option in @file{xdvik/INSTALL}. + +@item Ignore the errors. The binary runs fine regardless. + +@end itemize + +@cindex Sun OpenWin patches +@cindex patches, Sun OpenWin +Here is the information for getting the two patches: + +@display +Patch ID: 100512-02 +Bug ID's: 1086793, 1086912, 1074766 +Description: 4.1.x OpenWindows 3.0 @code{libXt} jumbo patch + +Patch ID: 100573-03 +Bug ID: 1087332 +Description: 4.1.x OpenWindows 3.0 undefined symbols when using shared @code{libXmu}. +@end display + +@cindex static linking +The way to statically link with @code{libXmu} depends on whether you are +using a Sun compiler (e.g., @code{cc}) or @code{gcc}. If the latter, +alter the @code{x_libs} Make variable to include + +@opindex -static +@opindex -dynamic +@example +-static -lXmu -dynamic +@end example + +@opindex -Bstatic +@opindex -Bdynamic +If you are using the Sun compiler, use @samp{-Bstatic} and @samp{-Bdynamic}. + + +@node Pointer combination warnings +@subsubsection Pointer combination warnings + +@cindex warnings, pointer combinations +@cindex pointer combination warnings +@cindex illegal pointer combination warnings +@pindex cc @r{warnings} +When compiling with old C compilers, you may get some warnings about +``illegal pointer combinations''. These are spurious; just ignore them. +I decline to clutter up the source with casts to get rid of them. + +@c This isn't worth including any more, OSF 1.x is too old. +@c The other XtInherit problem (R4 Xlib on Suns) should never come up, +@c but the answer from the X faq is included anyway. +@c +@c @node XtInherit +@c @subsubsection @code{XtInherit} +@c +@c @findex XtInherit @r{bug on OSF/1} +@c @cindex OSF/1 loader bug and @code{XtInherit} +@c @cindex Alpha OSF/1 loader bug and @code{XtInherit} +@c +@c On DEC OSF/1 1.x systems, the loader has a bug that manifests itself in +@c the following error (all on one line, but for the sake of the paper +@c width it's broken here): +@c +@c @example +@c xdvik/xdvi: /sbin/loader: Fatal Error: search_for_undefineds: +@c symbol _XtInherit should not have any relocation entry +@c @end example +@c +@c @noindent According to Michael Rickabaugh @code{<mjr@@quarry.enet.dec.com>}: +@c +@c @quotation +@c This is a bug fixed in DEC OSF/1 2.0. +@c +@c If you know how, installing @file{/sbin/loader} from a 2.0 system onto a +@c 1.3 system will work. Make sure that @file{/usr} is @emph{not} mounted +@c when you do this. (If you forget about umounting @code{/usr}, it is +@c possible most of your filesystems will become corrupted.) +@c +@c Otherwise, I suggest getting a later CD and running +@c @file{/usr/sbin/installupdate}. +@c @end quotation +@c +@c Alternatively, you may be able to use the freely available X11 libraries +@c that come with the MIT distribution (on @file{ftp.x.org}, for example). +@c +@c Linking statically, perhaps only with some of the X libraries, may also +@c work. +@c +@c The Sun XtInherit weirdness, from the comp.windows.x FAQ: +@c Subject: 126)! What are these problems with "*_XtInherit* not found" on the Sun? +@c When I link a X program that I wrote on a SunOS 4.0.3 or 4.1 machine I get the +@c error "ld.so: symbol not found *_XtInherit*". +@c +@c What you are seeing is a side-effect of a kludge in the R4 libXt.a to +@c get Sun shared libraries working. Apparently, you can't share a function that +@c is both called and compared, as *_XtInherit* is. This was handled by putting +@c *_XtInherit* in the same file as a function that is always used, thereby +@c guaranteeing that it would be loaded -- that is, in Initialize.c, where +@c XtToolkitInitialize() and XtInitialize() reside. These routines would normally +@c be called. +@c +@c You are probably seeing this error because your program is not a normal +@c Xt-based program and does not call XtToolkitInitialize() anywhere. +@c 1) it may be a program that uses Xt functions but never opens a +@c connection to the X server. [OSF/Motif's 1.1.0 UIL had this problem; it called +@c XtMalloc() and other Xt functions.] The solution is to add the call to your +@c program; the function does not have to be executed, just linked in. +@c 2) alternatively, your program doesn't need any Xt functions and is +@c correct in not calling XtToolkitInitialize() -- it may be an Xlib or XView +@c program. In this case, you can remove -lXt from your link command. +@c +@c It should not be necessary to link the shared libraries statically, +@c although this will certainly solve the problem. + +@c * Empty Makefiles:: If configure gives you sed errors. +@c * wchar_t:: For wchar_t difficulties. diff --git a/Build/source/texk/kpathsea/c-auto.in b/Build/source/texk/kpathsea/c-auto.in new file mode 100644 index 00000000000..ae57d32f0d2 --- /dev/null +++ b/Build/source/texk/kpathsea/c-auto.in @@ -0,0 +1,170 @@ +/* c-auto.in. Generated automatically from configure.in by autoheader 2.13. */ +/* acconfig.h -- used by autoheader when generating c-auto.in. + + If you're thinking of editing acconfig.h to fix a configuration + problem, don't. Edit the c-auto.h file created by configure, + instead. Even better, fix configure to give the right answer. + + Copyright 1997-99, 2002, 2005 Olaf Weber. + Copyright 1994-97 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +/* Guard against double inclusion. */ +#ifndef KPATHSEA_C_AUTO_H +#define KPATHSEA_C_AUTO_H + +/* kpathsea: the version string. */ +#define KPSEVERSION "REPLACE-WITH-KPSEVERSION" + +/* kpathsea/configure.in tests for these functions with + kb_AC_KLIBTOOL_REPLACE_FUNCS, and naturally Autoheader doesn't know + about that macro. Since the shared library stuff is all preliminary + anyway, I decided not to change Autoheader, but rather to hack them + in here. */ +#undef HAVE_PUTENV +#undef HAVE_STRCASECMP +#undef HAVE_STRTOL +#undef HAVE_STRSTR + + +/* Define if the closedir function returns void instead of int. */ +#undef CLOSEDIR_VOID + +/* Define to empty if the keyword does not work. */ +#undef const + +/* Define if your struct stat has st_mtim. */ +#undef HAVE_ST_MTIM + +/* Define if you have the ANSI C header files. */ +#undef STDC_HEADERS + +/* Define if your compiler understands prototypes. */ +#undef HAVE_PROTOTYPES + +/* Define if getcwd if implemented using fork or vfork. Let me know + if you have to add this by hand because configure failed to detect + it. */ +#undef GETCWD_FORKS + +/* Define if you are using GNU libc or otherwise have global variables + `program_invocation_name' and `program_invocation_short_name'. */ +#undef HAVE_PROGRAM_INVOCATION_NAME + +/* all: Define to enable running scripts when missing input files. */ +#define MAKE_TEX_MF_BY_DEFAULT 0 +#define MAKE_TEX_PK_BY_DEFAULT 0 +#define MAKE_TEX_TEX_BY_DEFAULT 0 +#define MAKE_TEX_TFM_BY_DEFAULT 0 +#define MAKE_TEX_FMT_BY_DEFAULT 0 +#define MAKE_OMEGA_OFM_BY_DEFAULT 0 +#define MAKE_OMEGA_OCP_BY_DEFAULT 0 + +/* Define if you have the bcmp function. */ +#undef HAVE_BCMP + +/* Define if you have the bcopy function. */ +#undef HAVE_BCOPY + +/* Define if you have the bzero function. */ +#undef HAVE_BZERO + +/* Define if you have the getcwd function. */ +#undef HAVE_GETCWD + +/* Define if you have the getwd function. */ +#undef HAVE_GETWD + +/* Define if you have the index function. */ +#undef HAVE_INDEX + +/* Define if you have the memcmp function. */ +#undef HAVE_MEMCMP + +/* Define if you have the memcpy function. */ +#undef HAVE_MEMCPY + +/* Define if you have the putenv function. */ +#undef HAVE_PUTENV + +/* Define if you have the rindex function. */ +#undef HAVE_RINDEX + +/* Define if you have the strcasecmp function. */ +#undef HAVE_STRCASECMP + +/* Define if you have the strchr function. */ +#undef HAVE_STRCHR + +/* Define if you have the strrchr function. */ +#undef HAVE_STRRCHR + +/* Define if you have the strstr function. */ +#undef HAVE_STRSTR + +/* Define if you have the strtol function. */ +#undef HAVE_STRTOL + +/* Define if you have the <assert.h> header file. */ +#undef HAVE_ASSERT_H + +/* Define if you have the <dirent.h> header file. */ +#undef HAVE_DIRENT_H + +/* Define if you have the <dlfcn.h> header file. */ +#undef HAVE_DLFCN_H + +/* Define if you have the <float.h> header file. */ +#undef HAVE_FLOAT_H + +/* Define if you have the <limits.h> header file. */ +#undef HAVE_LIMITS_H + +/* Define if you have the <memory.h> header file. */ +#undef HAVE_MEMORY_H + +/* Define if you have the <ndir.h> header file. */ +#undef HAVE_NDIR_H + +/* Define if you have the <pwd.h> header file. */ +#undef HAVE_PWD_H + +/* Define if you have the <stdlib.h> header file. */ +#undef HAVE_STDLIB_H + +/* Define if you have the <string.h> header file. */ +#undef HAVE_STRING_H + +/* Define if you have the <strings.h> header file. */ +#undef HAVE_STRINGS_H + +/* Define if you have the <sys/dir.h> header file. */ +#undef HAVE_SYS_DIR_H + +/* Define if you have the <sys/ndir.h> header file. */ +#undef HAVE_SYS_NDIR_H + +/* Define if you have the <sys/param.h> header file. */ +#undef HAVE_SYS_PARAM_H + +/* Define if you have the <unistd.h> header file. */ +#undef HAVE_UNISTD_H + +/* Define if you have the m library (-lm). */ +#undef HAVE_LIBM +#endif /* !KPATHSEA_C_AUTO_H */ diff --git a/Build/source/texk/kpathsea/c-ctype.h b/Build/source/texk/kpathsea/c-ctype.h new file mode 100644 index 00000000000..553a0df96f7 --- /dev/null +++ b/Build/source/texk/kpathsea/c-ctype.h @@ -0,0 +1,90 @@ +/* c-ctype.h: ASCII-safe versions of the <ctype.h> macros. + + Copyright 1998, 2000, 2005 Olaf Weber + Copyright 1992, 1994 Karl Berry + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef KPATHSEA_C_CTYPE_H +#define KPATHSEA_C_CTYPE_H + +#include <ctype.h> + +/* Be sure we have `isascii'. */ +#ifdef WIN32 +#include <oldnames.h> +#else +#ifndef isascii +#define isascii(c) 1 +#endif +#endif + +#define ISALNUM(c) (isascii (c) && isalnum(c)) +#define ISALPHA(c) (isascii (c) && isalpha(c)) +#define ISASCII isascii +#define ISCNTRL(c) (isascii (c) && iscntrl(c)) +#define ISDIGIT(c) (isascii (c) && isdigit (c)) +#define ISGRAPH(c) (isascii (c) && isgraph(c)) +#define ISLOWER(c) (isascii (c) && islower(c)) +#define ISPRINT(c) (isascii (c) && isprint(c)) +#define ISPUNCT(c) (isascii (c) && ispunct(c)) +#define ISSPACE(c) (isascii (c) && isspace(c)) +#define ISUPPER(c) (isascii (c) && isupper(c)) +#define ISXDIGIT(c) (isascii (c) && isxdigit(c)) +#define TOASCII toascii +#define TOLOWER(c) (ISUPPER (c) ? tolower (c) : (c)) +#define TOUPPER(c) (ISLOWER (c) ? toupper (c) : (c)) + +/* This isn't part of the usual <ctype.h>, but it's useful sometimes. */ +#ifndef isblank +#define isblank(c) ((c) == ' ' || (c) == '\t') +#endif + +#define ISBLANK(c) (isascii (c) && isblank (c)) + + +/* Here's why this mess is necessary: + +From: meyering@cs.utexas.edu (Jim Meyering) +Date: Wed, 25 Nov 1992 09:52:33 -0600 +Subject: ss-921123: using isascii with <ctype.h> macros + + Yesterday some cursory regression testing found that GNU od + (in an upcoming release of textutils) generated incorrect output + when run on an SGI indigo because isprint ('\377') returned true. + Of course, '\377' is not a printing character; the problem lay + in using isprint without first making sure its integer argument + corresponded to an ascii code. + + MORAL: always guard uses of ctype macros with isascii if it's available. + An obvious alternative is to avoid <ctype.h> and define and use your + own versions of the ctype macros. + + A pretty clean approach to using <ctype.h> and isascii was + suggested by David MacKenzie: + + #ifndef isascii + #define isascii(c) 1 + #endif + + #define ISDIGIT(c) (isascii (c) && isdigit (c)) + #define ISPRINT(c) (isascii (c) && isprint (c)) + ... + + then, use ISDIGIT, etc. instead of isdigit, etc. */ + +#endif /* not KPATHSEA_C_CTYPE_H */ diff --git a/Build/source/texk/kpathsea/c-dir.h b/Build/source/texk/kpathsea/c-dir.h new file mode 100644 index 00000000000..a8ba51d3457 --- /dev/null +++ b/Build/source/texk/kpathsea/c-dir.h @@ -0,0 +1,55 @@ +/* c-dir.h: directory headers. + + Copyright 1998, 2005 Olaf Weber + Copyright 1992, 93, 94 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef KPATHSEA_C_DIR_H +#define KPATHSEA_C_DIR_H + +#ifdef WIN32 + +#include <direct.h> + +#else /* not WIN32 */ + +/* Use struct dirent instead of struct direct. */ +#ifdef HAVE_DIRENT_H +#include <dirent.h> +#define NAMLEN(dirent) strlen ((dirent)->d_name) +#else /* not DIRENT */ +#define dirent direct +#define NAMLEN(dirent) ((dirent)->d_namlen) + +#ifdef HAVE_SYS_NDIR_H +#include <sys/ndir.h> +#endif + +#ifdef HAVE_SYS_DIR_H +#include <sys/dir.h> +#endif + +#ifdef HAVE_NDIR_H +#include <ndir.h> +#endif + +#endif /* not DIRENT */ + +#endif /* not WIN32 */ + +#endif /* not KPATHSEA_C_DIR_H */ diff --git a/Build/source/texk/kpathsea/c-errno.h b/Build/source/texk/kpathsea/c-errno.h new file mode 100644 index 00000000000..2867941d0e3 --- /dev/null +++ b/Build/source/texk/kpathsea/c-errno.h @@ -0,0 +1,30 @@ +/* c-errno.h: <errno.h> and the errno variable. + + Copyright 2005 Olaf Weber + Copyright 1992 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef KPATHSEA_C_ERRNO_H +#define KPATHSEA_C_ERRNO_H + +#include <errno.h> +#ifndef errno +extern int errno; +#endif + +#endif /* not KPATHSEA_C_ERRNO_H */ diff --git a/Build/source/texk/kpathsea/c-fopen.h b/Build/source/texk/kpathsea/c-fopen.h new file mode 100644 index 00000000000..62675cc9388 --- /dev/null +++ b/Build/source/texk/kpathsea/c-fopen.h @@ -0,0 +1,75 @@ +/* c-fopen.h: how to open files with fopen. + + Copyright 1998, 2005 Olaf Weber. + Copyright (C) 1992, 94, 95, 96 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef C_FOPEN_H +#define C_FOPEN_H + +/* How to open a text file: */ +#ifndef FOPEN_A_MODE +#define FOPEN_A_MODE "a" +#endif + +#ifndef FOPEN_R_MODE +#define FOPEN_R_MODE "r" +#endif + +#ifndef FOPEN_W_MODE +#define FOPEN_W_MODE "w" +#endif + +/* How to open a binary file for reading: */ +#ifndef FOPEN_RBIN_MODE +#define FOPEN_RBIN_MODE "rb" +#endif /* not FOPEN_RBIN_MODE */ + +/* How to open a binary file for writing: */ +#ifndef FOPEN_WBIN_MODE +#define FOPEN_WBIN_MODE "wb" +#endif /* not FOPEN_WBIN_MODE */ + +/* How to open a binary file for appending: */ +#ifndef FOPEN_ABIN_MODE +#define FOPEN_ABIN_MODE "ab" +#endif /* not FOPEN_ABIN_MODE */ + +/* How to switch an already open file handle to binary mode. + Used on DOSISH systems when we need to switch a standard + stream, such as stdin or stdout, to binary mode. */ +#include <fcntl.h> +#ifdef DOSISH +#include <io.h> +#ifndef O_BINARY +#ifdef _O_BINARY +#define O_BINARY _O_BINARY +#endif +#endif +#if defined (__i386_pc_gnu__) || \ + defined (WIN32) || defined (__WIN32__) || defined (_WIN32) +#define SET_BINARY(f) setmode((f), O_BINARY) +#endif +#else /* not DOSISH */ +#ifndef O_BINARY +#define O_BINARY 0 +#endif +#define SET_BINARY(f) 0 +#endif /* not DOSISH */ + +#endif /* not C_FOPEN_H */ diff --git a/Build/source/texk/kpathsea/c-limits.h b/Build/source/texk/kpathsea/c-limits.h new file mode 100644 index 00000000000..45bdf4f8df6 --- /dev/null +++ b/Build/source/texk/kpathsea/c-limits.h @@ -0,0 +1,39 @@ +/* c-limits.h: include the system parameter file. + + Copyright 2005 Olaf Weber. + Copyright 1992, 93, 96 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef C_LIMITS_H +#define C_LIMITS_H + +#ifdef HAVE_LIMITS_H +#include <limits.h> +#else +#include <kpathsea/systypes.h> +#ifdef HAVE_SYS_PARAM_H +#include <sys/param.h> +#endif +#endif /* not HAVE_LIMITS_H */ + +/* Some systems may have the floating-point limits in the above. */ +#if defined (HAVE_FLOAT_H) && !defined (FLT_MAX) +#include <float.h> +#endif + +#endif /* not C_LIMITS_H */ diff --git a/Build/source/texk/kpathsea/c-memstr.h b/Build/source/texk/kpathsea/c-memstr.h new file mode 100644 index 00000000000..4f85cdf3938 --- /dev/null +++ b/Build/source/texk/kpathsea/c-memstr.h @@ -0,0 +1,86 @@ +/* c-memstr.h: memcpy, strchr, etc. + + Copyright 1998, 1999, 2000, 2004, 2005 Olaf Weber. + Copyright 1992, 93, 94, 95, 97 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef KPATHSEA_C_MEMSTR_H +#define KPATHSEA_C_MEMSTR_H + +/* <X11/Xfuncs.h> tries to declare bcopy etc., which can only conflict. */ +#define _XFUNCS_H_ + +#ifdef HAVE_STRING_H +#include <string.h> +#endif +#ifdef HAVE_STRINGS_H +#include <strings.h> +#endif + +/* An ANSI string.h and pre-ANSI memory.h might conflict. */ +#if !defined (STDC_HEADERS) && defined (HAVE_MEMORY_H) +#include <memory.h> +#endif /* not STDC_HEADERS and HAVE_MEMORY_H */ + +/* Just to be complete, we make both the system V/ANSI and the BSD + versions of the string functions available. */ +#if !defined(HAVE_STRCHR) && !defined(strchr) +#define strchr index +#endif + +#if !defined(HAVE_STRRCHR) && !defined(strrchr) +#define strrchr rindex +#endif + +#if !defined(HAVE_MEMCMP) && !defined(memcmp) +#define memcmp(s1, s2, n) bcmp ((s1), (s2), (n)) +#endif + +#if !defined(HAVE_MEMCPY) && !defined(memcpy) +#define memcpy(to, from, len) bcopy ((from), (to), (len)) +#endif + +/* Note that these functions should not be used. */ +#if !defined(HAVE_BCMP) && !defined(bcmp) +#define bcmp(s1, s2, len) memcmp ((s1), (s2), (len)) +#endif + +#if !defined(HAVE_BCOPY) && !defined(bcopy) +#define bcopy(from, to, len) memcpy ((to), (from), (len)) +#endif + +#if !defined(HAVE_BZERO) && !defined(bzero) +#define bzero(s, len) memset ((s), 0, (len)) +#endif + +#if !defined(HAVE_INDEX) && !defined(index) +#define index(s, c) strchr ((s), (c)) +#endif + +#if !defined(HAVE_RINDEX) && !defined(rindex) +#define rindex(s, c) strrchr ((s), (c)) +#endif + +#if !defined(HAVE_STRING_H) +extern char *strtok (); +#ifndef strstr +extern char *strstr (); +#endif +#endif + +#endif /* not KPATHSEA_C_MEMSTR_H */ diff --git a/Build/source/texk/kpathsea/c-minmax.h b/Build/source/texk/kpathsea/c-minmax.h new file mode 100644 index 00000000000..a50be21483f --- /dev/null +++ b/Build/source/texk/kpathsea/c-minmax.h @@ -0,0 +1,87 @@ +/* c-minmax.h: define INT_MIN, etc. Assume a 32-bit machine if the + values aren't defined. + + Copyright 2005 Olaf Weber. + Copyright 1992, 93 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef KPATHSEA_C_MINMAX_H +#define KPATHSEA_C_MINMAX_H + +#include <kpathsea/c-limits.h> + +/* Declared in <limits.h> on ANSI C systems. If the system doesn't + define it, we use the minimum ANSI values -- except for `int'; we + assume 32-bit integers. */ + +#ifndef SCHAR_MIN +#define SCHAR_MIN (-127) +#endif +#ifndef SCHAR_MAX +#define SCHAR_MAX 128 +#endif +#ifndef UCHAR_MAX +#define UCHAR_MAX 255 +#endif + +#ifndef SHRT_MIN +#define SHRT_MIN (-32767) +#endif +#ifndef SHRT_MAX +#define SHRT_MAX 32767 +#endif +#ifndef USHRT_MAX +#define USHRT_MAX 65535 +#endif + +#ifndef INT_MIN +#define INT_MIN (-2147483647) +#endif +#ifndef INT_MAX +#define INT_MAX 2147483647 +#endif +#ifndef UINT_MAX +#define UINT_MAX 4294967295 +#endif + +#ifndef LONG_MIN +#define LONG_MIN INT_MIN +#endif +#ifndef LONG_MAX +#define LONG_MAX INT_MAX +#endif +#ifndef ULONG_MAX +#define ULONG_MAX UINT_MAX +#endif + +/* Declared in <float.h> on ANSI C systems. */ +#ifndef DBL_MIN +#define DBL_MIN 1e-37 +#endif +#ifndef DBL_MAX +#define DBL_MAX 1e+37 +#endif + +#ifndef FLT_MIN +#define FLT_MIN 1e-37 +#endif +#ifndef FLT_MAX +#define FLT_MAX 1e+37 +#endif + +#endif /* not KPATHSEA_C_MINMAX_H */ diff --git a/Build/source/texk/kpathsea/c-namemx.h b/Build/source/texk/kpathsea/c-namemx.h new file mode 100644 index 00000000000..37f7d1537d6 --- /dev/null +++ b/Build/source/texk/kpathsea/c-namemx.h @@ -0,0 +1,39 @@ +/* c-namemx.h: define NAME_MAX, the maximum length of a single + component in a filename. No such limit may exist, or may vary + depending on the filesystem. + + Copyright 2005 Olaf Weber. + Copyright 1992, 93 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef KPATHSEA_C_NAME_MX_H +#define KPATHSEA_C_NAME_MX_H + +#include <kpathsea/c-limits.h> + +/* Most likely the system will truncate filenames if it is not POSIX, + and so we can use the BSD value here. */ +#ifndef _POSIX_NAME_MAX +#define _POSIX_NAME_MAX 255 +#endif + +#ifndef NAME_MAX +#define NAME_MAX _POSIX_NAME_MAX +#endif + +#endif /* not KPATHSEA_C_NAME_MX_H */ diff --git a/Build/source/texk/kpathsea/c-pathch.h b/Build/source/texk/kpathsea/c-pathch.h new file mode 100644 index 00000000000..4f106a471a9 --- /dev/null +++ b/Build/source/texk/kpathsea/c-pathch.h @@ -0,0 +1,110 @@ +/* c-pathch.h: define the characters which separate components of + filenames and environment variable paths. + + Copyright 1997, 1999, 2001, 2005 Olaf Weber. + Copyright 1992, 93, 95, 97 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef C_PATHCH_H +#define C_PATHCH_H + +#include <kpathsea/c-ctype.h> + +/* What separates filename components? */ +#ifndef DIR_SEP +#ifdef VMS +#define DIR_SEP ':' +#define DIR_SEP_STRING ":" +#else +#ifdef DOSISH +/* Either \'s or 's work. Wayne Sullivan's web2pc prefers /, so we'll + go with that. */ +#define DIR_SEP '/' +#define DIR_SEP_STRING "/" +#define IS_DEVICE_SEP(ch) ((ch) == ':') +#define NAME_BEGINS_WITH_DEVICE(name) (*(name) && IS_DEVICE_SEP((name)[1])) +/* On DOS, it's good to allow both \ and / between directories. */ +#define IS_DIR_SEP(ch) ((ch) == '/' || (ch) == '\\') +/* On win32, UNC names are authorized */ +#ifdef WIN32 +#define IS_UNC_NAME(name) (strlen(name)>=3 && IS_DIR_SEP(*name) \ + && IS_DIR_SEP(*(name+1)) && isalnum(*(name+2))) +#endif +#else +#ifdef AMIGA +#define DIR_SEP '/' +#define DIR_SEP_STRING "/" +#define IS_DIR_SEP(ch) ((ch) == '/' || (ch) == ':') +#define IS_DEVICE_SEP(ch) ((ch) == ':') +#else +#ifdef VMCMS +#define DIR_SEP ' ' +#define DIR_SEP_STRING " " +#else +#define DIR_SEP '/' +#define DIR_SEP_STRING "/" +#endif /* not VM/CMS */ +#endif /* not AMIGA */ +#endif /* not DOSISH */ +#endif /* not VMS */ +#endif /* not DIR_SEP */ + +#ifndef IS_DIR_SEP +#define IS_DIR_SEP(ch) ((ch) == DIR_SEP) +#endif +#ifndef IS_DEVICE_SEP /* No `devices' on, e.g., Unix. */ +#define IS_DEVICE_SEP(ch) 0 +#endif +#ifndef NAME_BEGINS_WITH_DEVICE +#define NAME_BEGINS_WITH_DEVICE(name) 0 +#endif +#ifndef IS_UNC_NAME /* Unc names are in practice found on Win32 only. */ +#define IS_UNC_NAME(name) 0 +#endif + +/* What separates elements in environment variable path lists? */ +#ifndef ENV_SEP +#ifdef VMS +#define ENV_SEP ',' +#define ENV_SEP_STRING "," +#else +#ifdef DOSISH +#define ENV_SEP ';' +#define ENV_SEP_STRING ";" +#else +#ifdef AMIGA +#define ENV_SEP ';' +#define ENV_SEP_STRING ";" +#else +#ifdef VMCMS +#define ENV_SEP ' ' +#define ENV_SEP_STRING " " +#else +#define ENV_SEP ':' +#define ENV_SEP_STRING ":" +#endif /* not VM/CMS */ +#endif /* not AMIGA */ +#endif /* not DOS */ +#endif /* not VMS */ +#endif /* not ENV_SEP */ + +#ifndef IS_ENV_SEP +#define IS_ENV_SEP(ch) ((ch) == ENV_SEP) +#endif + +#endif /* not C_PATHCH_H */ diff --git a/Build/source/texk/kpathsea/c-pathmx.h b/Build/source/texk/kpathsea/c-pathmx.h new file mode 100644 index 00000000000..41f9ac0424e --- /dev/null +++ b/Build/source/texk/kpathsea/c-pathmx.h @@ -0,0 +1,45 @@ +/* c-pathmx.h: define PATH_MAX, the maximum length of a filename. + Since no such limit may exist, it's preferable to dynamically grow + filenames as needed. + + Copyright 2005 Olaf Weber. + Copyright 1992, 93 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef KPATHSEA_C_PATH_MX_H +#define KPATHSEA_C_PATH_MX_H + +#include <kpathsea/c-limits.h> + +/* Cheat and define this as a manifest constant no matter what, instead + of using pathconf. I forget why we want to do this. */ + +#ifndef _POSIX_PATH_MAX +#define _POSIX_PATH_MAX 255 +#endif + +#ifndef PATH_MAX +#ifdef MAXPATHLEN +#define PATH_MAX MAXPATHLEN +#else +#define PATH_MAX _POSIX_PATH_MAX +#endif +#endif /* not PATH_MAX */ + + +#endif /* not KPATHSEA_C_PATH_MAX_H */ diff --git a/Build/source/texk/kpathsea/c-proto.h b/Build/source/texk/kpathsea/c-proto.h new file mode 100644 index 00000000000..281adc19514 --- /dev/null +++ b/Build/source/texk/kpathsea/c-proto.h @@ -0,0 +1,183 @@ +/* c-proto.h: macros to include or discard prototypes. + + Copyright 1999, 2000, 01, 03, 04, 05 Olaf Weber. + Copyright 1992, 93, 95, 96 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef KPATHSEA_C_PROTO_H +#define KPATHSEA_C_PROTO_H + +#if defined (KPSE_DLL) && (defined (WIN32) || defined (__CYGWIN__)) +#ifdef MAKE_KPSE_DLL +#define KPSEDLL __declspec(dllexport) +#else /* ! MAKE_KPSE_DLL */ +#define KPSEDLL __declspec(dllimport) +#endif +#else /* ! (KPSE_DLL && (WIN32 || __CYGWIN__)) */ +#define KPSEDLL +#endif + +/* These macros munge function declarations to make them work in both + cases. The P?H macros are used for declarations, the P?C for + definitions. Cf. <ansidecl.h> from the GNU C library. P1H(void) + also works for definitions of routines which take no args. */ + +#ifdef HAVE_PROTOTYPES + +#define AA(args) args /* For an arbitrary number; ARGS must be in parens. */ + +#define P1H(p1) (p1) +#define P2H(p1,p2) (p1, p2) +#define P3H(p1,p2,p3) (p1, p2, p3) +#define P4H(p1,p2,p3,p4) (p1, p2, p3, p4) +#define P5H(p1,p2,p3,p4,p5) (p1, p2, p3, p4, p5) +#define P6H(p1,p2,p3,p4,p5,p6) (p1, p2, p3, p4, p5, p6) +#define P7H(p1,p2,p3,p4,p5,p6,p7) (p1, p2, p3, p4, p5, p6, p7) +#define P8H(p1,p2,p3,p4,p5,p6,p7,p8) (p1, p2, p3, p4, p5, p6, p7, p8) +#define P9H(p1,p2,p3,p4,p5,p6,p7,p8,p9) (p1, p2, p3, p4, p5, p6, p7, p8, p9) +#define P10H(p1,p2,p3,p4,p5,p6,p7,p8,p9,p10) \ + (p1,p2,p3,p4,p5,p6,p7,p8,p9,p10) +#define P11H(p1,p2,p3,p4,p5,p6,p7,p8,p9,p10,p11) \ + (p1,p2,p3,p4,p5,p6,p7,p8,p9,p10,p11) +#define P12H(p1,p2,p3,p4,p5,p6,p7,p8,p9,p10,p11,p12) \ + (p1,p2,p3,p4,p5,p6,p7,p8,p9,p10,p11,p12) +#define P13H(p1,p2,p3,p4,p5,p6,p7,p8,p9,p10,p11,p12,p13) \ + (p1,p2,p3,p4,p5,p6,p7,p8,p9,p10,p11,p12,p13) +#define P14H(p1,p2,p3,p4,p5,p6,p7,p8,p9,p10,p11,p12,p13,p14) \ + (p1,p2,p3,p4,p5,p6,p7,p8,p9,p10,p11,p12,p13,p14) +#define P15H(p1,p2,p3,p4,p5,p6,p7,p8,p9,p10,p11,p12,p13,p14,p15) \ + (p1,p2,p3,p4,p5,p6,p7,p8,p9,p10,p11,p12,p13,p14,p15) +#define P16H(p1,p2,p3,p4,p5,p6,p7,p8,p9,p10,p11,p12,p13,p14,p15,p16) \ + (p1,p2,p3,p4,p5,p6,p7,p8,p9,p10,p11,p12,p13,p14,p15,p16) +#define P17H(p1,p2,p3,p4,p5,p6,p7,p8,p9,p10,p11,p12,p13,p14,p15,p16,p17) \ + (p1,p2,p3,p4,p5,p6,p7,p8,p9,p10,p11,p12,p13,p14,p15,p16,p17) + + +#define P1C(t1,n1)(t1 n1) +#define P2C(t1,n1, t2,n2)(t1 n1, t2 n2) +#define P3C(t1,n1, t2,n2, t3,n3)(t1 n1, t2 n2, t3 n3) +#define P4C(t1,n1, t2,n2, t3,n3, t4,n4)(t1 n1, t2 n2, t3 n3, t4 n4) +#define P5C(t1,n1, t2,n2, t3,n3, t4,n4, t5,n5) \ + (t1 n1, t2 n2, t3 n3, t4 n4, t5 n5) +#define P6C(t1,n1, t2,n2, t3,n3, t4,n4, t5,n5, t6,n6) \ + (t1 n1, t2 n2, t3 n3, t4 n4, t5 n5, t6 n6) +#define P7C(t1,n1, t2,n2, t3,n3, t4,n4, t5,n5, t6,n6, t7,n7) \ + (t1 n1, t2 n2, t3 n3, t4 n4, t5 n5, t6 n6, t7 n7) +#define P8C(t1,n1, t2,n2, t3,n3, t4,n4, t5,n5, t6,n6, t7,n7, t8,n8) \ + (t1 n1, t2 n2, t3 n3, t4 n4, t5 n5, t6 n6, t7 n7, t8 n8) +#define P9C(t1,n1, t2,n2, t3,n3, t4,n4, t5,n5, t6,n6, t7,n7, t8,n8, t9,n9) \ + (t1 n1, t2 n2, t3 n3, t4 n4, t5 n5, t6 n6, t7 n7, t8 n8, t9 n9) +#define P10C(t1,n1,t2,n2,t3,n3,t4,n4,t5,n5,t6,n6,t7,n7,t8,n8,t9,n9,t10,n10) \ + (t1 n1, t2 n2, t3 n3, t4 n4, t5 n5, t6 n6, t7 n7, t8 n8, t9 n9, t10 n10) +#define P11C(t1,n1,t2,n2,t3,n3,t4,n4,t5,n5,t6,n6,t7,n7,t8,n8,t9,n9,t10,n10,t11,n11) \ + (t1 n1, t2 n2, t3 n3, t4 n4, t5 n5, t6 n6, t7 n7, t8 n8, t9 n9, t10 n10, \ + t11 n11) +#define P12C(t1,n1,t2,n2,t3,n3,t4,n4,t5,n5,t6,n6,t7,n7,t8,n8,t9,n9,t10,n10,t11,n11,t12,n12) \ + (t1 n1, t2 n2, t3 n3, t4 n4, t5 n5, t6 n6, t7 n7, t8 n8, t9 n9, t10 n10, \ + t11 n11, t12 n12) +#define P13C(t1,n1,t2,n2,t3,n3,t4,n4,t5,n5,t6,n6,t7,n7,t8,n8,t9,n9,t10,n10,t11,n11,t12,n12,t13,n13) \ + (t1 n1, t2 n2, t3 n3, t4 n4, t5 n5, t6 n6, t7 n7, t8 n8, t9 n9, t10 n10, \ + t11 n11, t12 n12, t13 n13) +#define P14C(t1,n1,t2,n2,t3,n3,t4,n4,t5,n5,t6,n6,t7,n7,t8,n8,t9,n9,t10,n10,t11,n11,t12,n12,t13,n13,t14,n14) \ + (t1 n1, t2 n2, t3 n3, t4 n4, t5 n5, t6 n6, t7 n7, t8 n8, t9 n9, t10 n10, \ + t11 n11, t12 n12, t13 n13, t14 n14) +#define P15C(t1,n1,t2,n2,t3,n3,t4,n4,t5,n5,t6,n6,t7,n7,t8,n8,t9,n9,t10,n10,t11,n11,t12,n12,t13,n13,t14,n14,t15,n15) \ + (t1 n1, t2 n2, t3 n3, t4 n4, t5 n5, t6 n6, t7 n7, t8 n8, t9 n9, t10 n10, \ + t11 n11, t12 n12, t13 n13, t14 n14, t15 n15) +#define P16C(t1,n1,t2,n2,t3,n3,t4,n4,t5,n5,t6,n6,t7,n7,t8,n8,t9,n9,t10,n10,t11,n11,t12,n12,t13,n13,t14,n14,t15,n15,t16,n16) \ + (t1 n1, t2 n2, t3 n3, t4 n4, t5 n5, t6 n6, t7 n7, t8 n8, t9 n9, t10 n10, \ + t11 n11, t12 n12, t13 n13, t14 n14, t15 n15, t16 n16) +#define P17C(t1,n1,t2,n2,t3,n3,t4,n4,t5,n5,t6,n6,t7,n7,t8,n8,t9,n9,t10,n10,t11,n11,t12,n12,t13,n13,t14,n14,t15,n15,t16,n16,t17,n17) \ + (t1 n1, t2 n2, t3 n3, t4 n4, t5 n5, t6 n6, t7 n7, t8 n8, t9 n9, t10 n10, \ + t11 n11, t12 n12, t13 n13, t14 n14, t15 n15, t16 n16, t17 n17) + +#else /* not HAVE_PROTOTYPES */ + +#define AA(args) () + +#define P1H(p1) () +#define P2H(p1, p2) () +#define P3H(p1, p2, p3) () +#define P4H(p1, p2, p3, p4) () +#define P5H(p1, p2, p3, p4, p5) () +#define P6H(p1, p2, p3, p4, p5, p6) () +#define P7H(p1, p2, p3, p4, p5, p6, p7) () +#define P8H(p1, p2, p3, p4, p5, p6, p7, p8) () +#define P9H(p1, p2, p3, p4, p5, p6, p7, p8, p9) () +#define P10H(p1,p2,p3,p4,p5,p6,p7,p8,p9,p10) () +#define P11H(p1,p2,p3,p4,p5,p6,p7,p8,p9,p10,p11) () +#define P12H(p1,p2,p3,p4,p5,p6,p7,p8,p9,p10,p11,p12) () +#define P13H(p1,p2,p3,p4,p5,p6,p7,p8,p9,p10,p11,p12,p13) () +#define P14H(p1,p2,p3,p4,p5,p6,p7,p8,p9,p10,p11,p12,p13,p14) () +#define P15H(p1,p2,p3,p4,p5,p6,p7,p8,p9,p10,p11,p12,p13,p14,p15) () +#define P16H(p1,p2,p3,p4,p5,p6,p7,p8,p9,p10,p11,p12,p13,p14,p15,p16) () +#define P17H(p1,p2,p3,p4,p5,p6,p7,p8,p9,p10,p11,p12,p13,p14,p15,p16,p17) () + +#define P1C(t1,n1) (n1) t1 n1; +#define P2C(t1,n1, t2,n2) (n1,n2) t1 n1; t2 n2; +#define P3C(t1,n1, t2,n2, t3,n3) (n1,n2,n3) t1 n1; t2 n2; t3 n3; +#define P4C(t1,n1, t2,n2, t3,n3, t4,n4) (n1,n2,n3,n4) \ + t1 n1; t2 n2; t3 n3; t4 n4; +#define P5C(t1,n1, t2,n2, t3,n3, t4,n4, t5,n5) (n1,n2,n3,n4,n5) \ + t1 n1; t2 n2; t3 n3; t4 n4; t5 n5; +#define P6C(t1,n1, t2,n2, t3,n3, t4,n4, t5,n5, t6,n6) (n1,n2,n3,n4,n5,n6) \ + t1 n1; t2 n2; t3 n3; t4 n4; t5 n5; t6 n6; +#define P7C(t1,n1, t2,n2, t3,n3, t4,n4, t5,n5, t6,n6, t7,n7) \ + (n1,n2,n3,n4,n5,n6,n7) \ + t1 n1; t2 n2; t3 n3; t4 n4; t5 n5; t6 n6; t7 n7; +#define P8C(t1,n1, t2,n2, t3,n3, t4,n4, t5,n5, t6,n6, t7,n7, t8,n8) \ + (n1,n2,n3,n4,n5,n6,n7,n8) \ + t1 n1; t2 n2; t3 n3; t4 n4; t5 n5; t6 n6; t7 n7; t8 n8; +#define P9C(t1,n1, t2,n2, t3,n3, t4,n4, t5,n5, t6,n6, t7,n7, t8,n8, t9,n9) \ + (n1,n2,n3,n4,n5,n6,n7,n8,n9) \ + t1 n1; t2 n2; t3 n3; t4 n4; t5 n5; t6 n6; t7 n7; t8 n8; t9 n9; +#define P10C(t1,n1,t2,n2,t3,n3,t4,n4,t5,n5,t6,n6,t7,n7,t8,n8,t9,n9,t10,n10) \ + (n1,n2,n3,n4,n5,n6,n7,n8,n9,n10) \ + t1 n1; t2 n2; t3 n3; t4 n4; t5 n5; t6 n6; t7 n7; t8 n8; t9 n9; t10 n10; +#define P11C(t1,n1,t2,n2,t3,n3,t4,n4,t5,n5,t6,n6,t7,n7,t8,n8,t9,n9,t10,n10,t11,n11) \ + (n1,n2,n3,n4,n5,n6,n7,n8,n9,n10,n11) \ + t1 n1; t2 n2; t3 n3; t4 n4; t5 n5; t6 n6; t7 n7; t8 n8; t9 n9; t10 n10; \ + t11 n11; +#define P12C(t1,n1,t2,n2,t3,n3,t4,n4,t5,n5,t6,n6,t7,n7,t8,n8,t9,n9,t10,n10,t11,n11,t12,n12) \ + (n1,n2,n3,n4,n5,n6,n7,n8,n9,n10,n11,n12) \ + t1 n1; t2 n2; t3 n3; t4 n4; t5 n5; t6 n6; t7 n7; t8 n8; t9 n9; t10 n10; \ + t11 n11; t12 n12; +#define P13C(t1,n1,t2,n2,t3,n3,t4,n4,t5,n5,t6,n6,t7,n7,t8,n8,t9,n9,t10,n10,t11,n11,t12,n12,t13,n13) \ + (n1,n2,n3,n4,n5,n6,n7,n8,n9,n10,n11,n12,n13) \ + t1 n1; t2 n2; t3 n3; t4 n4; t5 n5; t6 n6; t7 n7; t8 n8; t9 n9; t10 n10; \ + t11 n11; t12 n12; t13 n13; +#define P14C(t1,n1,t2,n2,t3,n3,t4,n4,t5,n5,t6,n6,t7,n7,t8,n8,t9,n9,t10,n10,t11,n11,t12,n12,t13,n13,t14,n14) \ + (n1,n2,n3,n4,n5,n6,n7,n8,n9,n10,n11,n12,n13,n14) \ + t1 n1; t2 n2; t3 n3; t4 n4; t5 n5; t6 n6; t7 n7; t8 n8; t9 n9; t10 n10; \ + t11 n11; t12 n12; t13 n13; t14 n14; +#define P15C(t1,n1,t2,n2,t3,n3,t4,n4,t5,n5,t6,n6,t7,n7,t8,n8,t9,n9,t10,n10,t11,n11,t12,n12,t13,n13,t14,n14,t15,n15) \ + (n1,n2,n3,n4,n5,n6,n7,n8,n9,n10,n11,n12,n13,n14,n15) \ + t1 n1; t2 n2; t3 n3; t4 n4; t5 n5; t6 n6; t7 n7; t8 n8; t9 n9; t10 n10; \ + t11 n11; t12 n12; t13 n13; t14 n14; t15 n15; +#define P16C(t1,n1,t2,n2,t3,n3,t4,n4,t5,n5,t6,n6,t7,n7,t8,n8,t9,n9,t10,n10,t11,n11,t12,n12,t13,n13,t14,n14,t15,n15,t16,n16) \ + (n1,n2,n3,n4,n5,n6,n7,n8,n9,n10,n11,n12,n13,n14,n15,n16) \ + t1 n1; t2 n2; t3 n3; t4 n4; t5 n5; t6 n6; t7 n7; t8 n8; t9 n9; t10 n10; \ + t11 n11; t12 n12; t13 n13; t14 n14; t15 n15; t16 n16; +#define P17C(t1,n1,t2,n2,t3,n3,t4,n4,t5,n5,t6,n6,t7,n7,t8,n8,t9,n9,t10,n10,t11,n11,t12,n12,t13,n13,t14,n14,t15,n15,t16,n16,t17,n17) \ + (n1,n2,n3,n4,n5,n6,n7,n8,n9,n10,n11,n12,n13,n14,n15,n16,n17) \ + t1 n1; t2 n2; t3 n3; t4 n4; t5 n5; t6 n6; t7 n7; t8 n8; t9 n9; t10 n10; \ + t11 n11; t12 n12; t13 n13; t14 n14; t15 n15; t16 n16; t17 n17; + +#endif /* not HAVE_PROTOTYPES */ + +#endif /* not KPATHSEA_C_PROTO_H */ diff --git a/Build/source/texk/kpathsea/c-stat.h b/Build/source/texk/kpathsea/c-stat.h new file mode 100644 index 00000000000..cd939fdca31 --- /dev/null +++ b/Build/source/texk/kpathsea/c-stat.h @@ -0,0 +1,63 @@ +/* c-stat.h: declarations for using stat(2). + + Copyright 1998, 2000, 2005 Olaf Weber. + Copyright 1993, 96 Karl berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef KPATHSEA_STAT_H +#define KPATHSEA_STAT_H + +#include <kpathsea/systypes.h> +#include <sys/stat.h> + +#ifdef WIN32 +#include <oldnames.h> +#endif /* WIN32 */ + +/* POSIX predicates for testing file attributes. */ + +#if !defined (S_ISBLK) && defined (S_IFBLK) +#define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK) +#endif +#if !defined (S_ISCHR) && defined (S_IFCHR) +#define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR) +#endif +#if !defined (S_ISDIR) && defined (S_IFDIR) +#define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR) +#endif +#if !defined (S_ISREG) && defined (S_IFREG) +#define S_ISREG(m) (((m) & S_IFMT) == S_IFREG) +#endif +#if !defined (S_ISFIFO) && defined (S_IFIFO) +#define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO) +#endif +#if !defined (S_ISLNK) && defined (S_IFLNK) +#define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK) +#endif +#if !defined (S_ISSOCK) && defined (S_IFSOCK) +#define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK) +#endif +#if !defined (S_ISMPB) && defined (S_IFMPB) /* V7 */ +#define S_ISMPB(m) (((m) & S_IFMT) == S_IFMPB) +#define S_ISMPC(m) (((m) & S_IFMT) == S_IFMPC) +#endif +#if !defined (S_ISNWK) && defined (S_IFNWK) /* HP/UX */ +#define S_ISNWK(m) (((m) & S_IFMT) == S_IFNWK) +#endif + +#endif /* not KPATHSEA_STAT_H */ diff --git a/Build/source/texk/kpathsea/c-std.h b/Build/source/texk/kpathsea/c-std.h new file mode 100644 index 00000000000..448addfa412 --- /dev/null +++ b/Build/source/texk/kpathsea/c-std.h @@ -0,0 +1,105 @@ +/* c-std.h: the first header files. + + Copyright 1999, 2005 Olaf Weber + Copyright 1992, 93, 94, 95, 96, 97 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef KPATHSEA_C_STD_H +#define KPATHSEA_C_STD_H + +/* Header files that essentially all of our sources need, and + that all implementations have. We include these first, to help with + NULL being defined multiple times. */ +/* Workaround against a <math.h> MSVC bug : it can't be declared + extern "C" in a c++ source file. */ +#ifndef __cplusplus +#include <math.h> +#endif +#include <stdio.h> + +/* Be sure we have constants from <unistd.h>. */ +#include <kpathsea/c-unistd.h> + +#ifdef HAVE_STDLIB_H +#include <stdlib.h> +/* Include <stdlib.h> before <stddef.h>, to help avoid NULL + redefinitions on some systems. (We don't include <stddef.h> + ourselves any more, but FYI.) */ +#else +/* It's impossible to say for sure what the system will deign to put in + <stdlib.h>, but let's hope it's at least this. */ +extern char *getenv (); +#endif /* not HAVE_STDLIB_H */ + +#ifdef WIN32 +#include <malloc.h> +#else +#ifndef STDC_HEADERS +#ifndef ALLOC_RETURN_TYPE +#ifdef DOSISH +#define ALLOC_RETURN_TYPE void +#else +#define ALLOC_RETURN_TYPE char +#endif /* not DOSISH */ +#endif /* not ALLOC_RETURN_TYPE */ +extern ALLOC_RETURN_TYPE *calloc (), *malloc (), *realloc (); +#endif /* not STDC_HEADERS */ +#endif /* not WIN32 */ + +/* SunOS 4.1.1 gets STDC_HEADERS defined, but it doesn't provide + EXIT_FAILURE. So far no system has defined one of EXIT_FAILURE and + EXIT_SUCCESS without the other. */ +#ifndef EXIT_SUCCESS +#ifdef VMS +#define EXIT_SUCCESS 1 +#define EXIT_FAILURE 0 +#else +#define EXIT_SUCCESS 0 +#define EXIT_FAILURE 1 +#endif +#endif /* not EXIT_SUCCESS */ + +/* strchr vs. index, memcpy vs. bcopy, etc. */ +#include <kpathsea/c-memstr.h> + +/* Error numbers and errno declaration. */ +#include <kpathsea/c-errno.h> + +/* Numeric minima and maxima. */ +#include <kpathsea/c-minmax.h> + +/* Assertions are too useful to not make generally available. */ +#ifdef HAVE_ASSERT_H +#include <assert.h> +#else +#define assert(expr) /* as nothing */ +#endif + +#ifdef VMS +#include <unixlib.h> +#include <unixio.h> +#else +#ifndef WIN32 +/* `popen' and `pclose' are part of POSIX.2, not POSIX.1. So + STDC_HEADERS isn't enough. */ +extern FILE *popen (); +extern int pclose (); +#endif /* not WIN32 */ +#endif /* not VMS */ + +#endif /* not KPATHSEA_C_STD_H */ diff --git a/Build/source/texk/kpathsea/c-unistd.h b/Build/source/texk/kpathsea/c-unistd.h new file mode 100644 index 00000000000..68f3b65c76f --- /dev/null +++ b/Build/source/texk/kpathsea/c-unistd.h @@ -0,0 +1,56 @@ +/* c-unistd.h: ensure we have constants from <unistd.h>. Included from + c-std.h. + + Copyright 2005 Olaf Weber. + Copyright 1992, 93 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef KPATHSEA_C_UNISTD_H +#define KPATHSEA_C_UNISTD_H + +/* <unistd.h> is allowed to depend on <sys/types.h>. */ +#include <kpathsea/systypes.h> + +#if HAVE_UNISTD_H +#include <unistd.h> +#endif + +#include <kpathsea/c-std.h> + +/* For fseek. */ +#ifndef SEEK_SET +#define SEEK_SET 0 +#define SEEK_CUR 1 +#define SEEK_END 2 +#endif /* not SEEK_SET */ + +/* For access. */ +#ifndef F_OK +#define F_OK 0 +#define X_OK 1 +#define W_OK 2 +#define R_OK 4 +#endif /* not F_OK */ + +#ifndef STDIN_FILENO +#define STDIN_FILENO 0 +#define STDOUT_FILENO 1 +#define STDERR_FILENO 2 +#endif /* not STDIN_FILENO */ + +#endif /* not KPATHSEA_C_UNISTD_H */ diff --git a/Build/source/texk/kpathsea/c-vararg.h b/Build/source/texk/kpathsea/c-vararg.h new file mode 100644 index 00000000000..5479fbe9f4f --- /dev/null +++ b/Build/source/texk/kpathsea/c-vararg.h @@ -0,0 +1,64 @@ +/* c-vararg.h: Top layer for stdarg and varargs. + + Copyright 1998, 2005 Olaf Weber. + Copyright 1993 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef C_VARARG_H +#define C_VARARG_H + +/* See function `init_path' in `kpathsea/tex-file.c' for an example of use. + The idea is to say PVAR1C(type1, parameter1, ap) in the function header, + and then end the function with two }}'s. We do this to avoid having to + specify the argument list (with types) twice -- once in the function + header, and once in a (hypothetical) VA_START1. */ + +#ifdef HAVE_PROTOTYPES +#include <stdarg.h> + +#define PVAR1H(p1) (p1, ...) +#define PVAR2H(p1, p2) (p1, p2, ...) +#define PVAR3H(p1, p2, p3) (p1, p2, p3, ...) + +#define PVAR1C(t1, n1, ap) \ + (t1 n1, ...) { va_list ap; va_start (ap, n1); +#define PVAR2C(t1, n1, t2, n2, ap) \ + (t1 n1, t2 n2, ...) { va_list ap; va_start (ap, n2); +#define PVAR3C(t1, n1, t2, n2, t3, n3, ap) \ + (t1 n1, t2 n2, t3 n3, ...) { va_list ap; va_start (ap, n3); + +#else /* not HAVE_PROTOTYPES */ +#include <varargs.h> + +#define PVAR1H(p1) () +#define PVAR2H(p1, p2) () +#define PVAR3H(p1, p2, p3) () + +#define PVAR1C(t1, n1, ap) \ + (va_alist) va_dcl { t1 n1; va_list ap; va_start (ap); \ + n1 = va_arg (ap, t1); +#define PVAR2C(t1, n1, t2, n2, ap) \ + (va_alist) va_dcl { t1 n1; t2 n2; va_list ap; va_start (ap); \ + n1 = va_arg (ap, t1); n2 = va_arg (ap, t2); +#define PVAR3C(t1, n1, t2, n2, t3, n3, ap) \ + (va_alist) va_dcl { t1 n1; t2 n2; t3 n3; va_list ap; va_start (ap); \ + n1 = va_arg (ap, t1); n2 = va_arg (ap, t2); \ + n3 = va_arg (ap, t3); +#endif /* not HAVE_PROTOTYPES */ + +#endif /* not C_VARARG_H */ diff --git a/Build/source/texk/kpathsea/cnf.c b/Build/source/texk/kpathsea/cnf.c new file mode 100644 index 00000000000..982495bde48 --- /dev/null +++ b/Build/source/texk/kpathsea/cnf.c @@ -0,0 +1,251 @@ +/* cnf.c: read config files. + + Copyright 1997-2005 Olaf Weber. + Copyright 1994, 95, 96, 97 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> +#include <kpathsea/c-fopen.h> +#include <kpathsea/c-ctype.h> +#include <kpathsea/c-pathch.h> +#include <kpathsea/cnf.h> +#include <kpathsea/db.h> +#include <kpathsea/hash.h> +#include <kpathsea/line.h> +#include <kpathsea/paths.h> +#include <kpathsea/pathsearch.h> +#include <kpathsea/progname.h> +#include <kpathsea/tex-file.h> +#include <kpathsea/variable.h> + +/* By using our own hash table, instead of the environment, we + complicate variable expansion (because we have to look in two + places), but we don't bang so much on the system. DOS and System V + have very limited environment space. Also, this way + `kpse_init_format' can distinguish between values originating from + the cnf file and ones from environment variables, which can be useful + for users trying to figure out what's going on. */ +static hash_table_type cnf_hash; +#define CNF_HASH_SIZE 751 +#define CNF_NAME "texmf.cnf" + +/* Do a single line in a cnf file: if it's blank or a comment, skip it. + Otherwise, parse <variable>[.<program>] [=] <value>. Do + this even if the <variable> is already set in the environment, since + the envvalue might contain a trailing :, in which case we'll be + looking for the cnf value. */ + +static void +do_line P1C(string, line) +{ + unsigned len; + string start; + string value, var; + string prog = NULL; + + /* Skip leading whitespace. */ + while (ISSPACE (*line)) + line++; + + /* More to do only if we have non-comment material left. */ + if (*line == 0 || *line == '%' || *line == '#') + return; + + /* The variable name is everything up to the next space or = or `.'. */ + start = line; + while (!ISSPACE (*line) && *line != '=' && *line != '.') + line++; + + /* `line' is now one character past the end of the variable name. */ + len = line - start; + var = (string)xmalloc (len + 1); + strncpy (var, start, len); + var[len] = 0; + + /* If the variable is qualified with a program name, find out which. */ + while (ISSPACE (*line)) + line++; + if (*line == '.') { + /* Skip spaces, then everything up to the next space or =. */ + line++; + while (ISSPACE (*line)) + line++; + start = line; + while (!ISSPACE (*line) && *line != '=') + line++; + + /* It's annoying to repeat all this, but making a tokenizing + subroutine would be just as long and annoying. */ + len = line - start; + prog = (string)xmalloc (len + 1); + strncpy (prog, start, len); + prog[len] = 0; + } + + /* Skip whitespace, an optional =, more whitespace. */ + while (ISSPACE (*line)) + line++; + if (*line == '=') { + line++; + while (ISSPACE (*line)) + line++; + } + + /* The value is whatever remains. Remove trailing whitespace. */ + start = line; + len = strlen (start); + while (len > 0 && ISSPACE (start[len - 1])) + len--; + + value = (string)xmalloc (len + 1); + strncpy (value, start, len); + value[len] = 0; + + /* Suppose we want to write a single texmf.cnf that can be used under + both NT and Unix. This is feasible except for the path separators + : on Unix, ; on NT. We can't switch NT to allowing :'s, since : + is the drive separator. So we switch Unix to allowing ;'s. On the + other hand, we don't want to change IS_ENV_SEP and all the rest. + + So, simply translate all ;'s in the path + values to :'s if we are a Unix binary. (Fortunately we don't use ; + in other kinds of texmf.cnf values.) */ + + if (IS_ENV_SEP(':')) { + string loc; + for (loc = value; *loc; loc++) { + if (*loc == ';') + *loc = ':'; + } + } + + /* We want TEXINPUTS.prog to override plain TEXINPUTS. The simplest + way is to put both in the hash table (so we don't have to write + hash_delete and hash_replace, and keep track of values' sources), + and then look up the .prog version first in `kpse_cnf_get'. */ + if (prog) { + string lhs = concat3 (var, ".", prog); + free (var); + free (prog); + var = lhs; + } + hash_insert (&cnf_hash, var, value); + + /* We could check that anything remaining is preceded by a comment + character, but let's not bother. */ +} + +/* Read all the configuration files in the path. */ + +static void +read_all_cnf P1H(void) +{ + string *cnf_files; + string *cnf; + const_string cnf_path = kpse_init_format (kpse_cnf_format); + + cnf_hash = hash_create (CNF_HASH_SIZE); + + cnf_files = kpse_all_path_search (cnf_path, CNF_NAME); + if (cnf_files) { + for (cnf = cnf_files; *cnf; cnf++) { + string line; + FILE *cnf_file = xfopen (*cnf, FOPEN_R_MODE); + + while ((line = read_line (cnf_file)) != NULL) { + unsigned len = strlen (line); + /* Strip trailing spaces. */ + while (len > 0 && ISSPACE(line[len-1])) { + line[len - 1] = 0; + --len; + } + /* Concatenate consecutive lines that end with \. */ + while (len > 0 && line[len - 1] == '\\') { + string next_line = read_line (cnf_file); + line[len - 1] = 0; + if (!next_line) { + WARNING1 ("%s: Last line ends with \\", *cnf); + } else { + string new_line; + new_line = concat (line, next_line); + free (line); + line = new_line; + len = strlen (line); + } + } + + do_line (line); + free (line); + } + + xfclose (cnf_file, *cnf); + free (*cnf); + } + free (cnf_files); + } +} + +/* Read the cnf files on the first call. Return the first value in the + returned list -- this will be from the last-read cnf file. */ + +string +kpse_cnf_get P1C(const_string, name) +{ + string ret, ctry; + string *ret_list; + static boolean doing_cnf_init = false; + + /* When we expand the compile-time value for DEFAULT_TEXMFCNF, + we end up needing the value for TETEXDIR and other variables, + so kpse_var_expand ends up calling us again. No good. */ + if (doing_cnf_init) + return NULL; + + if (cnf_hash.size == 0) { + doing_cnf_init = true; + read_all_cnf (); + doing_cnf_init = false; + + /* Here's a pleasant kludge: Since `kpse_init_dbs' recursively calls + us, we must call it from outside a `kpse_path_element' loop + (namely, the one in `read_all_cnf' above): `kpse_path_element' is + not reentrant. */ + kpse_init_db (); + } + + /* First look up NAME.`kpse_program_name', then NAME. */ + assert (kpse_program_name); + ctry = concat3 (name, ".", kpse_program_name); + ret_list = hash_lookup (cnf_hash, ctry); + free (ctry); + if (ret_list) { + ret = *ret_list; + free (ret_list); + } else { + ret_list = hash_lookup (cnf_hash, name); + if (ret_list) { + ret = *ret_list; + free (ret_list); + } else { + ret = NULL; + } + } + + return ret; + +} diff --git a/Build/source/texk/kpathsea/cnf.h b/Build/source/texk/kpathsea/cnf.h new file mode 100644 index 00000000000..738c2df62a3 --- /dev/null +++ b/Build/source/texk/kpathsea/cnf.h @@ -0,0 +1,33 @@ +/* cnf.h: runtime config files. + + Copyright 1999, 2005 Olaf Weber. + Copyright 1994, 95 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef KPATHSEA_CNF_H +#define KPATHSEA_CNF_H + +#include <kpathsea/c-proto.h> +#include <kpathsea/types.h> + +/* Return the value in the last-read cnf file for VAR, or NULL if none. + On the first call, also read all the `texmf.cnf' files in the + path for kpse_cnf_format (and initialize the path). */ +extern KPSEDLL string kpse_cnf_get P1H(const_string var); + +#endif /* not KPATHSEA_CNF_H */ diff --git a/Build/source/texk/kpathsea/common.ac b/Build/source/texk/kpathsea/common.ac new file mode 100644 index 00000000000..85ca33a57c1 --- /dev/null +++ b/Build/source/texk/kpathsea/common.ac @@ -0,0 +1,116 @@ +dnl Common Autoconf sinclude file for kpathsea-using programs. (Have to +dnl use the m4 `sinclude' builtin instead of `include', since Autoconf +dnl disables `include'.) + +dnl These configure scripts won't work with anything else. +AC_PREREQ(2.12.1) + +dnl Write output here, instead of putting a zillion -D's on the command line. +AC_CONFIG_HEADERS([c-auto.h:c-auto.in], [date >stamp-auto]) + +AC_PROG_CC +AC_PROG_INSTALL +AC_PROG_LN_S +AC_PROG_MAKE_SET + +sinclude(../libtool.m4) + +AC_PROG_LIBTOOL + +AC_HEADER_DIRENT +AC_HEADER_STDC +AC_FUNC_CLOSEDIR_VOID +AC_CHECK_HEADERS(assert.h float.h limits.h memory.h pwd.h stdlib.h \ + string.h strings.h sys/param.h unistd.h) + +dnl Libtool supporting objects that may be required on ancient broken system. +AC_CHECK_FUNCS(putenv,, LTLIBOBJS="$LTLIBOBJS putenv.lo") +AC_CHECK_FUNCS(strcasecmp,, LTLIBOBJS="$LTLIBOBJS strcasecmp.lo") +AC_CHECK_FUNCS(strtol,, LTLIBOBJS="$LTLIBOBJS strtol.lo") +AC_CHECK_FUNCS(strstr,, LTLIBOBJS="$LTLIBOBJS strstr.lo") +AC_SUBST(LTLIBOBJS) + +AC_CHECK_FUNCS(bcmp bcopy bzero getcwd getwd index memcmp memcpy rindex strchr strrchr) + +AC_C_CONST + +# Check whether struct stat provides high-res time. +KPSE_STRUCT_ST_MTIM + +# Check whether prototypes work. +AC_MSG_CHECKING(whether the compiler accepts prototypes) +AC_CACHE_VAL(kb_cv_c_prototypes, +[AC_TRY_COMPILE([#include <stdarg.h>], [extern void foo(int i,...);], + kb_cv_c_prototypes=yes, kb_cv_c_prototypes=no)])dnl +AC_MSG_RESULT($kb_cv_c_prototypes) +if test "$kb_cv_c_prototypes" = yes; then + AC_DEFINE(HAVE_PROTOTYPES) +fi + +# This is a GNU libc invention. +AC_MSG_CHECKING(whether program_invocation_name is predefined) +AC_CACHE_VAL(kb_cv_var_program_inv_name, +[AC_TRY_LINK(, + [extern char *program_invocation_name; program_invocation_name = "love";], + kb_cv_var_program_inv_name=yes, kb_cv_var_program_inv_name=no)])dnl +AC_MSG_RESULT($kb_cv_var_program_inv_name) +if test "$kb_cv_var_program_inv_name" = yes; then + AC_DEFINE(HAVE_PROGRAM_INVOCATION_NAME) +fi + +if test $ac_cv_func_getcwd = yes; then +# We only need to run this if we have getcwd. +AC_MSG_CHECKING(whether getcwd uses fork or vfork) +AC_CACHE_VAL(kb_cv_func_getcwd_forks, +[AC_TRY_RUN([ +int fork() { exit(1); } +int vfork() { exit(1); } +extern char *getcwd(); +char path[100]; +int main() { +getcwd(path,100); +return 0; +}], kb_cv_func_getcwd_forks=no, kb_cv_func_getcwd_forks=yes, + kb_cv_func_getcwd_forks=no)])dnl +AC_MSG_RESULT($kb_cv_func_getcwd_forks) +if test $kb_cv_func_getcwd_forks = yes; then + AC_DEFINE(GETCWD_FORKS) +fi +fi + +# Common --with and --enable options. +sinclude(../../texk/kpathsea/withenable.ac) + +# Implementation of those options. +if test "x$with_mktexmf_default" = xyes; then + AC_DEFINE(MAKE_TEX_MF_BY_DEFAULT) +fi +if test "x$with_mktexpk_default" = xyes; then + AC_DEFINE(MAKE_TEX_PK_BY_DEFAULT) +fi +if test "x$with_mktextex_default" = xyes; then + AC_DEFINE(MAKE_TEX_TEX_BY_DEFAULT) +fi +if test "x$with_mktexfmt_default" = xyes; then + AC_DEFINE(MAKE_TEX_FMT_BY_DEFAULT) +fi +if test "x$with_mktextfm_default" = xyes; then + AC_DEFINE(MAKE_TEX_TFM_BY_DEFAULT) +fi +if test "x$with_mkocp_default" = xyes; then + AC_DEFINE(MAKE_OMEGA_OCP_BY_DEFAULT) +fi +if test "x$with_mkofm_default" = xyes; then + AC_DEFINE(MAKE_OMEGA_OFM_BY_DEFAULT) +fi + +# Is libm present. FIXME: do we need it at all? +AC_CHECK_LIB(m, main) + +# If you're cross-compiling, these macros set up the variables in +# ../make/cross.mk: BUILDCC, BUILDCFLAGS, BUILDCCLD etc. +KPSE_CROSS_BUILD_VAR(CC, cc) +KPSE_CROSS_BUILD_VAR(CFLAGS, $(BUILDXCFLAGS)) +KPSE_CROSS_BUILD_VAR(CPPFLAGS, $(BUILDXCPPFLAGS)) +KPSE_CROSS_BUILD_VAR(LDFLAGS, $(BUILDXLDFLAGS)) +KPSE_CROSS_BUILD_VAR(CCLD, $(BUILDCC)) diff --git a/Build/source/texk/kpathsea/concat.c b/Build/source/texk/kpathsea/concat.c new file mode 100644 index 00000000000..602c9122fc8 --- /dev/null +++ b/Build/source/texk/kpathsea/concat.c @@ -0,0 +1,38 @@ +/* concat.c: dynamic string concatenation. + + Copyright 2002, 2005 Olaf Weber. + Copyright 1992, 93 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> + + +/* Return the concatenation of S1 and S2. See `concatn.c' for a + `concatn', which takes a variable number of arguments. */ + +string +concat P2C(const_string, s1, const_string, s2) +{ + unsigned s1len = strlen(s1); + unsigned s2len = strlen(s2); + string answer = (string) xmalloc (s1len + s2len + 1); + strcpy (answer, s1); + strcat (answer + s1len, s2); + + return answer; +} diff --git a/Build/source/texk/kpathsea/concat3.c b/Build/source/texk/kpathsea/concat3.c new file mode 100644 index 00000000000..60945e2ad24 --- /dev/null +++ b/Build/source/texk/kpathsea/concat3.c @@ -0,0 +1,34 @@ +/* concat3.c: concatenate three strings. + + Copyright 1992 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> + + +string +concat3 P3C(const_string, s1, const_string, s2, const_string, s3) +{ + string answer + = (string) xmalloc (strlen (s1) + strlen (s2) + strlen (s3) + 1); + strcpy (answer, s1); + strcat (answer, s2); + strcat (answer, s3); + + return answer; +} diff --git a/Build/source/texk/kpathsea/concatn.c b/Build/source/texk/kpathsea/concatn.c new file mode 100644 index 00000000000..3d73e01cc12 --- /dev/null +++ b/Build/source/texk/kpathsea/concatn.c @@ -0,0 +1,73 @@ +/* concatn.c: Concatenate an arbitrary number of strings. + + Copyright 1999, 2005 Olaf Weber. + Copyright 1993, 95 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> + +#include <kpathsea/concatn.h> + + +/* OK, it would be epsilon more efficient to compute the total length + and then do the copying ourselves, but I doubt it matters in reality. */ + +string +concatn PVAR1C(const_string, str1, ap) +{ + string arg; + string ret; + + if (!str1) + return NULL; + + ret = xstrdup (str1); + + while ((arg = va_arg (ap, string)) != NULL) + { + string temp = concat (ret, arg); + free (ret); + ret = temp; + } + va_end (ap); + + return ret; +}} + +#ifdef TEST +int +main () +{ + printf ("null = \"%s\"\n", concatn (NULL)); + printf ("\"a\" = \"%s\"\n", concatn ("a", NULL)); + printf ("\"ab\" = \"%s\"\n", concatn ("a", "b", NULL)); + printf ("\"abc\" = \"%s\"\n", concatn ("a", "b", "c", NULL)); + printf ("\"abcd\" = \"%s\"\n", concatn ("ab", "cd", NULL)); + printf ("\"abcde\" = \"%s\"\n", concatn ("ab", "c", "de", NULL)); + printf ("\"abcdef\" = \"%s\"\n", concatn ("", "a", "", "bcd", "ef", NULL)); + return 0; +} + +#endif /* TEST */ + + +/* +Local variables: +standalone-compile-command: "gcc -posix -g -I. -I.. -DTEST concatn.c kpathsea.a" +End: +*/ diff --git a/Build/source/texk/kpathsea/concatn.h b/Build/source/texk/kpathsea/concatn.h new file mode 100644 index 00000000000..675eadba9d4 --- /dev/null +++ b/Build/source/texk/kpathsea/concatn.h @@ -0,0 +1,36 @@ +/* concatn.h: concatenate a variable number of strings. + This is a separate include file only because I don't see the point of + having every source file include <c-vararg.h>. The declarations for + the other concat routines are in lib.h. + + Copyright 1999, 2005 Olaf Weber. + Copyright 1993, 96 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef KPATHSEA_CONCATN_H +#define KPATHSEA_CONCATN_H + +#include <kpathsea/c-proto.h> +#include <kpathsea/c-vararg.h> +#include <kpathsea/types.h> + +/* Concatenate a null-terminated list of strings and return the result + in malloc-allocated memory. */ +extern KPSEDLL string concatn PVAR1H(const_string str1); + +#endif /* not KPATHSEA_CONCATN_H */ diff --git a/Build/source/texk/kpathsea/config.h b/Build/source/texk/kpathsea/config.h new file mode 100644 index 00000000000..e359e3fbaa2 --- /dev/null +++ b/Build/source/texk/kpathsea/config.h @@ -0,0 +1,131 @@ +/* config.h: master configuration file, included first by all compilable + source files (not headers). + + Copyright 2000, 2003, 2004, 2005 Olaf Weber. + Copyright 1993, 95, 96, 97 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef KPATHSEA_CONFIG_H +#define KPATHSEA_CONFIG_H + +/* System defines are for non-Unix systems only. (Testing for all Unix + variations should be done in configure.) Presently the defines used + are: AMIGA DOS OS2 WIN32. I do not use any of these systems myself; + if you do, I'd be grateful for any changes. --olaf@infovore.xs4all.nl */ + +#if defined(DJGPP) || defined(__DJGPP__) || \ + defined(CYGWIN) || defined(__CYGWIN__) || \ + defined(CYGWIN32) || defined(__CYGWIN32__) || \ + defined(MINGW32) || defined(__MINGW32__) +#define __i386_pc_gnu__ +#endif + +/* If we have either DOS or OS2, we are DOSISH. Cygwin pretends to be + * unix, mostly, so don't include it here. + */ +#if defined(OS2) || \ + defined(MSDOS) || defined(__MSDOS__) || defined(DOS) || \ + defined(WIN32) || defined(__WIN32__) || defined(_WIN32) || \ + defined(DJGPP) || defined(__DJGPP__) || \ + defined(MINGW32) || defined(__MINGW32__) +#define DOSISH +#endif + +/* case-insensitive filename comparisons? */ +#if defined (DOSISH) +#define MONOCASE_FILENAMES +#endif + +/* NULL device. */ +#if defined (DOSISH) +#define DEV_NULL "NUL" +#else +#define DEV_NULL "/dev/null" +#endif + +#ifdef WIN32 +#define __STDC__ 1 +#endif /* not WIN32 */ + +/* System dependencies that are figured out by `configure'. */ +#include <kpathsea/c-auto.h> + +#ifdef __DJGPP__ +#include <fcntl.h> /* for long filenames' stuff */ +#include <dir.h> /* for `getdisk' */ +#include <io.h> /* for `setmode' */ +#endif + +/* Some drivers have partially integrated kpathsea changes. */ +#ifndef KPATHSEA +#define KPATHSEA 34 +#endif + +#include <kpathsea/c-std.h> /* <stdio.h>, <math.h>, etc. */ + +#include <kpathsea/c-proto.h> /* Macros to discard or keep prototypes. */ + +/* + This must be included after "c-proto.h" + but before "lib.h". FP. +*/ +#ifdef WIN32 +#include <win32lib.h> +#endif + +#include <kpathsea/debug.h> /* Runtime tracing. */ +#include <kpathsea/lib.h> /* STREQ, etc. */ +#include <kpathsea/types.h> /* <sys/types.h>, boolean, string, etc. */ +#include <kpathsea/progname.h> /* for program_invocation_*name */ + + +/* If you want to find subdirectories in a directory with non-Unix + semantics (specifically, if a directory with no subdirectories does + not have exactly two links), define this. */ +#if !defined (VMS) && !defined (VMCMS) +#if !defined (DOSISH) || defined(__DJGPP__) +/* Surprise! DJGPP returns st_nlink exactly like on Unix. */ +#define ST_NLINK_TRICK +#endif /* either not DOSISH or __DJGPP__ */ +#endif /* not DOS and not VMS and not VMCMS */ + +#ifdef AMIGA +/* No popen/pclose on Amiga, but rather than put #ifdef's in tex-make.c, + let's get rid of the functions here. (CallMF will automatically + generate fonts.) pclose must not be simply empty, since it still + occurs in a comparison. */ +#define popen(cmd, mode) NULL +#define pclose(file) 0 +#endif /* AMIGA */ + +#ifdef OS2 +#define access ln_access +#define chmod ln_chmod +#define creat ln_creat +#define fopen ln_fopen +#define freopen ln_freopen +#define lstat ln_lstat +#define open ln_open +#define remove ln_remove +#define rename ln_rename +#define sopen ln_sopen +#define stat ln_stat +#define unlink ln_unlink +#endif /* OS2 */ + +#endif /* not KPATHSEA_CONFIG_H */ diff --git a/Build/source/texk/kpathsea/configure b/Build/source/texk/kpathsea/configure new file mode 100755 index 00000000000..47f17bab956 --- /dev/null +++ b/Build/source/texk/kpathsea/configure @@ -0,0 +1,7231 @@ +#! /bin/sh + +# Guess values for system-dependent variables and create Makefiles. +# Generated automatically using autoconf version 2.13 +# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. + +# Defaults: +ac_help= +ac_default_prefix=/usr/local +# Any additions from configure.in: +ac_help="$ac_help + --enable-shared[=PKGS] build shared libraries [default=yes]" +ac_help="$ac_help + --enable-static[=PKGS] build static libraries [default=yes]" +ac_help="$ac_help + --enable-fast-install[=PKGS] optimize for fast installation [default=yes]" +ac_help="$ac_help + --with-gnu-ld assume the C compiler uses GNU ld [default=no]" + +# Find the correct PATH separator. Usually this is `:', but +# DJGPP uses `;' like DOS. +if test "X${PATH_SEPARATOR+set}" != Xset; then + UNAME=${UNAME-`uname 2>/dev/null`} + case X$UNAME in + *-DOS) lt_cv_sys_path_separator=';' ;; + *) lt_cv_sys_path_separator=':' ;; + esac + PATH_SEPARATOR=$lt_cv_sys_path_separator +fi + + +# Check that we are running under the correct shell. +SHELL=${CONFIG_SHELL-/bin/sh} + +case X$ECHO in +X*--fallback-echo) + # Remove one level of quotation (which was required for Make). + ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','` + ;; +esac + +echo=${ECHO-echo} +if test "X$1" = X--no-reexec; then + # Discard the --no-reexec flag, and continue. + shift +elif test "X$1" = X--fallback-echo; then + # Avoid inline document here, it may be left over + : +elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then + # Yippee, $echo works! + : +else + # Restart under the correct shell. + exec $SHELL "$0" --no-reexec ${1+"$@"} +fi + +if test "X$1" = X--fallback-echo; then + # used as fallback echo + shift + cat <<EOF + +EOF + exit 0 +fi + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi + +if test -z "$ECHO"; then +if test "X${echo_test_string+set}" != Xset; then +# find a string as large as possible, as long as the shell can cope with it + for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do + # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... + if (echo_test_string="`eval $cmd`") 2>/dev/null && + echo_test_string="`eval $cmd`" && + (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null + then + break + fi + done +fi + +if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + : +else + # The Solaris, AIX, and Digital Unix default echo programs unquote + # backslashes. This makes it impossible to quote backslashes using + # echo "$something" | sed 's/\\/\\\\/g' + # + # So, first we look for a working echo in the user's PATH. + + IFS="${IFS= }"; save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for dir in $PATH /usr/ucb; do + if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && + test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$dir/echo" + break + fi + done + IFS="$save_ifs" + + if test "X$echo" = Xecho; then + # We didn't find a better echo, so look for alternatives. + if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # This shell has a builtin print -r that does the trick. + echo='print -r' + elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && + test "X$CONFIG_SHELL" != X/bin/ksh; then + # If we have ksh, try running configure again with it. + ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} + export ORIGINAL_CONFIG_SHELL + CONFIG_SHELL=/bin/ksh + export CONFIG_SHELL + exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"} + else + # Try using printf. + echo='printf %s\n' + if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # Cool, printf works + : + elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL + export CONFIG_SHELL + SHELL="$CONFIG_SHELL" + export SHELL + echo="$CONFIG_SHELL $0 --fallback-echo" + elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$CONFIG_SHELL $0 --fallback-echo" + else + # maybe with a smaller string... + prev=: + + for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do + if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null + then + break + fi + prev="$cmd" + done + + if test "$prev" != 'sed 50q "$0"'; then + echo_test_string=`eval $prev` + export echo_test_string + exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"} + else + # Oops. We lost completely, so just stick with echo. + echo=echo + fi + fi + fi + fi +fi +fi + +# Copy echo and quote the copy suitably for passing to libtool from +# the Makefile, instead of quoting the original, which is used later. +ECHO=$echo +if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then + ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo" +fi + + +ac_help="$ac_help + --disable-libtool-lock avoid locking (might break parallel builds)" +ac_help="$ac_help + --with-pic try to use only PIC/non-PIC objects [default=use both]" +ac_help="$ac_help + --enable-maintainer-mode enable make rules and dependencies not useful + (and sometimes confusing) to the casual installer" +ac_help="$ac_help + --without-mktexmf-default do not run mktexmf if MF source missing" +ac_help="$ac_help + --without-mktexpk-default do not run mktexpk if PK font missing" +ac_help="$ac_help + --without-mktextfm-default do not run mktextfm if TFM file missing" +ac_help="$ac_help + --without-mkocp-default do not run mkocp if OCP file missing" +ac_help="$ac_help + --without-mkofm-default do not run mkofm if OFM file missing" +ac_help="$ac_help + --with-mktexfmt-default run mktexfmt if format file missing" +ac_help="$ac_help + --with-mktextex-default run mktextex if TeX source missing" + +# Initialize some variables set by options. +# The variables have the same names as the options, with +# dashes changed to underlines. +build=NONE +cache_file=./config.cache +exec_prefix=NONE +host=NONE +no_create= +nonopt=NONE +no_recursion= +prefix=NONE +program_prefix=NONE +program_suffix=NONE +program_transform_name=s,x,x, +silent= +site= +srcdir= +target=NONE +verbose= +x_includes=NONE +x_libraries=NONE +bindir='${exec_prefix}/bin' +sbindir='${exec_prefix}/sbin' +libexecdir='${exec_prefix}/libexec' +datadir='${prefix}/share' +sysconfdir='${prefix}/etc' +sharedstatedir='${prefix}/com' +localstatedir='${prefix}/var' +libdir='${exec_prefix}/lib' +includedir='${prefix}/include' +oldincludedir='/usr/include' +infodir='${prefix}/info' +mandir='${prefix}/man' + +# Initialize some other variables. +ac_config_files= +subdirs= +MFLAGS= MAKEFLAGS= +SHELL=${CONFIG_SHELL-/bin/sh} +# Maximum number of lines to put in a shell here document. +ac_max_here_lines=12 + +ac_prev= +for ac_option +do + + # If the previous option needs an argument, assign it. + if test -n "$ac_prev"; then + eval "$ac_prev=\$ac_option" + ac_prev= + continue + fi + + case "$ac_option" in + -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; + *) ac_optarg= ;; + esac + + # Accept the important Cygnus configure options, so we can diagnose typos. + + case "$ac_option" in + + -bindir | --bindir | --bindi | --bind | --bin | --bi) + ac_prev=bindir ;; + -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) + bindir="$ac_optarg" ;; + + -build | --build | --buil | --bui | --bu) + ac_prev=build ;; + -build=* | --build=* | --buil=* | --bui=* | --bu=*) + build="$ac_optarg" ;; + + -cache-file | --cache-file | --cache-fil | --cache-fi \ + | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) + ac_prev=cache_file ;; + -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ + | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) + cache_file="$ac_optarg" ;; + + -datadir | --datadir | --datadi | --datad | --data | --dat | --da) + ac_prev=datadir ;; + -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ + | --da=*) + datadir="$ac_optarg" ;; + + -disable-* | --disable-*) + ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` + # Reject names that are not valid shell variable names. + if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then + { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } + fi + ac_feature=`echo $ac_feature| sed 's/-/_/g'` + eval "enable_${ac_feature}=no" ;; + + -enable-* | --enable-*) + ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` + # Reject names that are not valid shell variable names. + if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then + { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } + fi + ac_feature=`echo $ac_feature| sed 's/-/_/g'` + case "$ac_option" in + *=*) ;; + *) ac_optarg=yes ;; + esac + eval "enable_${ac_feature}='$ac_optarg'" ;; + + -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ + | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ + | --exec | --exe | --ex) + ac_prev=exec_prefix ;; + -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ + | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ + | --exec=* | --exe=* | --ex=*) + exec_prefix="$ac_optarg" ;; + + -gas | --gas | --ga | --g) + # Obsolete; use --with-gas. + with_gas=yes ;; + + -help | --help | --hel | --he) + # Omit some internal or obsolete options to make the list less imposing. + # This message is too long to be a string in the A/UX 3.1 sh. + cat << EOF +Usage: configure [options] [host] +Options: [defaults in brackets after descriptions] +Configuration: + --cache-file=FILE cache test results in FILE + --help print this message + --no-create do not create output files + --quiet, --silent do not print \`checking...' messages + --version print the version of autoconf that created configure +Directory and file names: + --prefix=PREFIX install architecture-independent files in PREFIX + [$ac_default_prefix] + --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX + [same as prefix] + --bindir=DIR user executables in DIR [EPREFIX/bin] + --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] + --libexecdir=DIR program executables in DIR [EPREFIX/libexec] + --datadir=DIR read-only architecture-independent data in DIR + [PREFIX/share] + --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data in DIR + [PREFIX/com] + --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] + --libdir=DIR object code libraries in DIR [EPREFIX/lib] + --includedir=DIR C header files in DIR [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] + --infodir=DIR info documentation in DIR [PREFIX/info] + --mandir=DIR man documentation in DIR [PREFIX/man] + --srcdir=DIR find the sources in DIR [configure dir or ..] + --program-prefix=PREFIX prepend PREFIX to installed program names + --program-suffix=SUFFIX append SUFFIX to installed program names + --program-transform-name=PROGRAM + run sed PROGRAM on installed program names +EOF + cat << EOF +Host type: + --build=BUILD configure for building on BUILD [BUILD=HOST] + --host=HOST configure for HOST [guessed] + --target=TARGET configure for TARGET [TARGET=HOST] +Features and packages: + --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) + --enable-FEATURE[=ARG] include FEATURE [ARG=yes] + --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] + --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) + --x-includes=DIR X include files are in DIR + --x-libraries=DIR X library files are in DIR +EOF + if test -n "$ac_help"; then + echo "--enable and --with options recognized:$ac_help" + fi + exit 0 ;; + + -host | --host | --hos | --ho) + ac_prev=host ;; + -host=* | --host=* | --hos=* | --ho=*) + host="$ac_optarg" ;; + + -includedir | --includedir | --includedi | --included | --include \ + | --includ | --inclu | --incl | --inc) + ac_prev=includedir ;; + -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ + | --includ=* | --inclu=* | --incl=* | --inc=*) + includedir="$ac_optarg" ;; + + -infodir | --infodir | --infodi | --infod | --info | --inf) + ac_prev=infodir ;; + -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) + infodir="$ac_optarg" ;; + + -libdir | --libdir | --libdi | --libd) + ac_prev=libdir ;; + -libdir=* | --libdir=* | --libdi=* | --libd=*) + libdir="$ac_optarg" ;; + + -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ + | --libexe | --libex | --libe) + ac_prev=libexecdir ;; + -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ + | --libexe=* | --libex=* | --libe=*) + libexecdir="$ac_optarg" ;; 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+ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ + | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ + | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) + oldincludedir="$ac_optarg" ;; + + -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) + ac_prev=prefix ;; + -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) + prefix="$ac_optarg" ;; + + -program-prefix | --program-prefix | --program-prefi | --program-pref \ + | --program-pre | --program-pr | --program-p) + ac_prev=program_prefix ;; + -program-prefix=* | --program-prefix=* | --program-prefi=* \ + | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) + program_prefix="$ac_optarg" ;; + + -program-suffix | --program-suffix | --program-suffi | --program-suff \ + | --program-suf | --program-su | --program-s) + ac_prev=program_suffix ;; + -program-suffix=* | --program-suffix=* | --program-suffi=* \ + | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) + program_suffix="$ac_optarg" ;; + + -program-transform-name | --program-transform-name \ + | --program-transform-nam | --program-transform-na \ + | --program-transform-n | --program-transform- \ + | --program-transform | --program-transfor \ + | --program-transfo | --program-transf \ + | --program-trans | --program-tran \ + | --progr-tra | --program-tr | --program-t) + ac_prev=program_transform_name ;; + -program-transform-name=* | --program-transform-name=* \ + | --program-transform-nam=* | --program-transform-na=* \ + | --program-transform-n=* | --program-transform-=* \ + | --program-transform=* | --program-transfor=* \ + | --program-transfo=* | --program-transf=* \ + | --program-trans=* | --program-tran=* \ + | --progr-tra=* | --program-tr=* | --program-t=*) + program_transform_name="$ac_optarg" ;; + + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + silent=yes ;; + + -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) + ac_prev=sbindir ;; + -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ + | --sbi=* | --sb=*) + sbindir="$ac_optarg" ;; + + -sharedstatedir | --sharedstatedir | --sharedstatedi \ + | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ + | --sharedst | --shareds | --shared | --share | --shar \ + | --sha | --sh) + ac_prev=sharedstatedir ;; + -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ + | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ + | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ + | --sha=* | --sh=*) + sharedstatedir="$ac_optarg" ;; + + -site | --site | --sit) + ac_prev=site ;; + -site=* | --site=* | --sit=*) + site="$ac_optarg" ;; + + -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) + ac_prev=srcdir ;; + -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) + srcdir="$ac_optarg" ;; + + -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ + | --syscon | --sysco | --sysc | --sys | --sy) + ac_prev=sysconfdir ;; + -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ + | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) + sysconfdir="$ac_optarg" ;; + + -target | --target | --targe | --targ | --tar | --ta | --t) + ac_prev=target ;; + -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) + target="$ac_optarg" ;; + + -v | -verbose | --verbose | --verbos | --verbo | --verb) + verbose=yes ;; + + -version | --version | --versio | --versi | --vers) + echo "configure generated by autoconf version 2.13" + exit 0 ;; + + -with-* | --with-*) + ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` + # Reject names that are not valid shell variable names. + if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then + { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } + fi + ac_package=`echo $ac_package| sed 's/-/_/g'` + case "$ac_option" in + *=*) ;; + *) ac_optarg=yes ;; + esac + eval "with_${ac_package}='$ac_optarg'" ;; + + -without-* | --without-*) + ac_package=`echo $ac_option|sed -e 's/-*without-//'` + # Reject names that are not valid shell variable names. + if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then + { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } + fi + ac_package=`echo $ac_package| sed 's/-/_/g'` + eval "with_${ac_package}=no" ;; + + --x) + # Obsolete; use --with-x. + with_x=yes ;; + + -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ + | --x-incl | --x-inc | --x-in | --x-i) + ac_prev=x_includes ;; + -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ + | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) + x_includes="$ac_optarg" ;; + + -x-libraries | --x-libraries | --x-librarie | --x-librari \ + | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) + ac_prev=x_libraries ;; + -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ + | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) + x_libraries="$ac_optarg" ;; + + -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } + ;; + + *=*) + ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` + # Reject names that are not valid shell variable names. + if test -n "`echo $ac_envvar| sed 's/[_a-zA-Z0-9]//g'`"; then + { echo "configure: error: invalid variable name: $ac_envvar" 1>&2; exit 1; } + fi + ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` + eval "$ac_envvar='$ac_optarg'" + export $ac_envvar ;; + + *) + if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then + echo "configure: warning: $ac_option: invalid host type" 1>&2 + fi + if test "x$nonopt" != xNONE; then + { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } + fi + nonopt="$ac_option" + ;; + + esac +done + +if test -n "$ac_prev"; then + { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } +fi + +trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 + +# File descriptor usage: +# 0 standard input +# 1 file creation +# 2 errors and warnings +# 3 some systems may open it to /dev/tty +# 4 used on the Kubota Titan +# 6 checking for... messages and results +# 5 compiler messages saved in config.log +if test "$silent" = yes; then + exec 6>/dev/null +else + exec 6>&1 +fi +exec 5>./config.log + +echo "\ +This file contains any messages produced by compilers while +running configure, to aid debugging if configure makes a mistake. +" 1>&5 + +# Strip out --no-create and --no-recursion so they do not pile up. +# Also quote any args containing shell metacharacters. +ac_configure_args= +for ac_arg +do + case "$ac_arg" in + -no-create | --no-create | --no-creat | --no-crea | --no-cre \ + | --no-cr | --no-c) ;; + -no-recursion | --no-recursion | --no-recursio | --no-recursi \ + | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) + ac_configure_args="$ac_configure_args '$ac_arg'" ;; + *) ac_configure_args="$ac_configure_args $ac_arg" ;; + esac +done + +# NLS nuisances. +# Only set these to C if already set. These must not be set unconditionally +# because not all systems understand e.g. LANG=C (notably SCO). +# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! +# Non-C LC_CTYPE values break the ctype check. +if test "${LANG+set}" = set; then LANG=C; export LANG; fi +if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi +if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi +if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi + +# confdefs.h avoids OS command line length limits that DEFS can exceed. +rm -rf conftest* confdefs.h +# AIX cpp loses on an empty file, so make sure it contains at least a newline. +echo > confdefs.h + +# A filename unique to this package, relative to the directory that +# configure is in, which we can look for to find out if srcdir is correct. +ac_unique_file=pathsearch.c + +# Find the source files, if location was not specified. +if test -z "$srcdir"; then + ac_srcdir_defaulted=yes + # Try the directory containing this script, then its parent. + ac_prog=$0 + ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` + test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. + srcdir=$ac_confdir + if test ! -r $srcdir/$ac_unique_file; then + srcdir=.. + fi +else + ac_srcdir_defaulted=no +fi +if test ! -r $srcdir/$ac_unique_file; then + if test "$ac_srcdir_defaulted" = yes; then + { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } + else + { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } + fi +fi +srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` + +# Prefer explicitly selected file to automatically selected ones. +if test -z "$CONFIG_SITE"; then + if test "x$prefix" != xNONE; then + CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" + else + CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" + fi +fi +for ac_site_file in $CONFIG_SITE; do + if test -r "$ac_site_file"; then + echo "loading site script $ac_site_file" + . "$ac_site_file" + fi +done + +if test -r "$cache_file"; then + echo "loading cache $cache_file" + . $cache_file +else + echo "creating cache $cache_file" + > $cache_file +fi + +ac_ext=c +# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='$CPP $CPPFLAGS' +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cc_cross + +ac_exeext= +ac_objext=o +if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then + # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. + if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then + ac_n= ac_c=' +' ac_t=' ' + else + ac_n=-n ac_c= ac_t= + fi +else + ac_n= ac_c='\c' ac_t= +fi + + + +KPSEVERSION=3.5.5 + +cat >> confdefs.h <<EOF +#define KPSEVERSION "kpathsea version $KPSEVERSION" +EOF + + + + + + + +# Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:740: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + if test -z "$COMSPEC"; then ac_x=-f; else ac_x=-x; fi + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test $ac_x $ac_dir/$ac_word; then + ac_cv_prog_CC="gcc" + break + fi + done + IFS="$ac_save_ifs" +fi +fi +CC="$ac_cv_prog_CC" +if test -n "$CC"; then + echo "$ac_t""$CC" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:771: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_prog_rejected=no + if test -z "$COMSPEC"; then ac_x=-f; else ac_x=-x; fi + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test $ac_x $ac_dir/$ac_word; then + if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + break + fi + done + IFS="$ac_save_ifs" +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# -gt 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + set dummy "$ac_dir/$ac_word" "$@" + shift + ac_cv_prog_CC="$@" + fi +fi +fi +fi +CC="$ac_cv_prog_CC" +if test -n "$CC"; then + echo "$ac_t""$CC" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + + if test -z "$CC"; then + case "`uname -s`" in + *win32* | *WIN32*) + # Extract the first word of "cl", so it can be a program name with args. +set dummy cl; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:823: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + if test -z "$COMSPEC"; then ac_x=-f; else ac_x=-x; fi + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test $ac_x $ac_dir/$ac_word; then + ac_cv_prog_CC="cl" + break + fi + done + IFS="$ac_save_ifs" +fi +fi +CC="$ac_cv_prog_CC" +if test -n "$CC"; then + echo "$ac_t""$CC" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + ;; + esac + fi + test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } +fi + +echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 +echo "configure:856: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 + +ac_ext=c +# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='$CPP $CPPFLAGS' +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cc_cross + +cat > conftest.$ac_ext << EOF + +#line 867 "configure" +#include "confdefs.h" + +main(){return(0);} +EOF +if { (eval echo configure:872: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + ac_cv_prog_cc_works=yes + # If we can't run a trivial program, we are probably using a cross compiler. + if (./conftest; exit) 2>/dev/null; then + ac_cv_prog_cc_cross=no + else + ac_cv_prog_cc_cross=yes + fi +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + ac_cv_prog_cc_works=no +fi +rm -fr conftest* +ac_ext=c +# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='$CPP $CPPFLAGS' +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cc_cross + +echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 +if test $ac_cv_prog_cc_works = no; then + { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } +fi +echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 +echo "configure:898: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 +cross_compiling=$ac_cv_prog_cc_cross + +echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 +echo "configure:903: checking whether we are using GNU C" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.c <<EOF +#ifdef __GNUC__ + yes; +#endif +EOF +if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:912: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then + ac_cv_prog_gcc=yes +else + ac_cv_prog_gcc=no +fi +fi + +echo "$ac_t""$ac_cv_prog_gcc" 1>&6 + +if test $ac_cv_prog_gcc = yes; then + GCC=yes +else + GCC= +fi + +ac_test_CFLAGS="${CFLAGS+set}" +ac_save_CFLAGS="$CFLAGS" +CFLAGS= +echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 +echo "configure:931: checking whether ${CC-cc} accepts -g" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + echo 'void f(){}' > conftest.c +if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then + ac_cv_prog_cc_g=yes +else + ac_cv_prog_cc_g=no +fi +rm -f conftest* + +fi + +echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 +if test "$ac_test_CFLAGS" = set; then + CFLAGS="$ac_save_CFLAGS" +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi + +ac_aux_dir= +for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do + if test -f $ac_dir/install-sh; then + case $ac_dir in + /*|[A-z]:/*) ac_aux_dir=$ac_dir;; + *) ac_aux_dir=`pwd`/$ac_dir;; + esac + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f $ac_dir/install.sh; then + case $ac_dir in + /*|[A-z]:/*) ac_aux_dir=$ac_dir;; + *) ac_aux_dir=`pwd`/$ac_dir;; + esac + ac_install_sh="$ac_aux_dir/install.sh -c" + break + fi +done +if test -z "$ac_aux_dir"; then + { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } +fi +ac_config_guess=$ac_aux_dir/config.guess +ac_config_sub=$ac_aux_dir/config.sub +ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. + +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. 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See the GNU +## General Public License for more details. +## +## You should have received a copy of the GNU General Public License +## along with this program; if not, write to the Free Software +## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +## +## As a special exception to the GNU General Public License, if you +## distribute this file as part of a program that contains a +## configuration script generated by Autoconf, you may include it under +## the same distribution terms that you use for the rest of that program. + +# serial 46 AC_PROG_LIBTOOL + + + + + +# AC_LIBTOOL_HEADER_ASSERT +# ------------------------ +# AC_LIBTOOL_HEADER_ASSERT + +# _LT_AC_CHECK_DLFCN +# -------------------- +# _LT_AC_CHECK_DLFCN + +# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE +# --------------------------------- + # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE + +# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR +# --------------------------------- +# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR + +# _LT_AC_PROG_ECHO_BACKSLASH +# -------------------------- +# Add some code to the start of the generated configure script which +# will find an echo command which doesn't interpret backslashes. +# _LT_AC_PROG_ECHO_BACKSLASH + +# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, +# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) +# ------------------------------------------------------------------ +# _LT_AC_TRY_DLOPEN_SELF + +# AC_LIBTOOL_DLOPEN_SELF +# ------------------- +# AC_LIBTOOL_DLOPEN_SELF + +# _LT_AC_LTCONFIG_HACK + +# AC_LIBTOOL_DLOPEN - enable checks for dlopen support + + +# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's + + +# AC_ENABLE_SHARED - implement the --enable-shared flag +# Usage: AC_ENABLE_SHARED[(DEFAULT)] +# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to +# `yes'. + + +# AC_DISABLE_SHARED - set the default shared flag to --disable-shared + + +# AC_ENABLE_STATIC - implement the --enable-static flag +# Usage: AC_ENABLE_STATIC[(DEFAULT)] +# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to +# `yes'. + + +# AC_DISABLE_STATIC - set the default static flag to --disable-static + + + +# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag +# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)] +# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to +# `yes'. + + +# AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install + + +# AC_LIBTOOL_PICMODE - implement the --with-pic flag +# Usage: AC_LIBTOOL_PICMODE[(MODE)] +# Where MODE is either `yes' or `no'. If omitted, it defaults to +# `both'. + + + +# AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library + + + +# AC_PATH_MAGIC - find a file program which can recognise a shared library + + + +# AC_PROG_LD - find the path to the GNU or non-GNU linker + + +# AC_PROG_LD_GNU - + + +# AC_PROG_LD_RELOAD_FLAG - find reload flag for linker +# -- PORTME Some linkers may need a different reload flag. + + +# AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies +# -- PORTME fill in with the dynamic library characteristics + + + +# AC_PROG_NM - find the path to a BSD-compatible name lister + + +# AC_CHECK_LIBM - check for math library + + +# AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for +# the libltdl convenience library and LTDLINCL to the include flags for +# the libltdl header and adds --enable-ltdl-convenience to the +# configure arguments. Note that LIBLTDL and LTDLINCL are not +# AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. 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We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac +else + enable_static=yes +fi + +# Check whether --enable-fast-install or --disable-fast-install was given. +if test "${enable_fast_install+set}" = set; then + enableval="$enable_fast_install" + p=${PACKAGE-default} +case $enableval in +yes) enable_fast_install=yes ;; +no) enable_fast_install=no ;; +*) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac +else + enable_fast_install=yes +fi + + +# Make sure we can run config.sub. +if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : +else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } +fi + +echo $ac_n "checking host system type""... $ac_c" 1>&6 +echo "configure:1516: checking host system type" >&5 + +host_alias=$host +case "$host_alias" in +NONE) + case $nonopt in + NONE) + if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : + else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } + fi ;; + *) host_alias=$nonopt ;; + esac ;; +esac + +host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` +host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` +echo "$ac_t""$host" 1>&6 + +echo $ac_n "checking build system type""... $ac_c" 1>&6 +echo "configure:1537: checking build system type" >&5 + +build_alias=$build +case "$build_alias" in +NONE) + case $nonopt in + NONE) build_alias=$host_alias ;; + *) build_alias=$nonopt ;; + esac ;; +esac + +build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` +build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` +echo "$ac_t""$build" 1>&6 + +# Check whether --with-gnu-ld or --without-gnu-ld was given. +if test "${with_gnu_ld+set}" = set; then + withval="$with_gnu_ld" + test "$withval" = no || with_gnu_ld=yes +else + with_gnu_ld=no +fi + +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6 +echo "configure:1566: checking for ld used by GCC" >&5 + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [\\/]* | [A-Za-z]:[\\/]*) + re_direlt='/[^/][^/]*/\.\./' + # Canonicalize the path of ld + ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` + while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do + ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + echo $ac_n "checking for GNU ld""... $ac_c" 1>&6 +echo "configure:1596: checking for GNU ld" >&5 +else + echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6 +echo "configure:1599: checking for non-GNU ld" >&5 +fi +if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -z "$LD"; then + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some GNU ld's only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then + test "$with_gnu_ld" != no && break + else + test "$with_gnu_ld" != yes && break + fi + fi + done + IFS="$ac_save_ifs" +else + lt_cv_path_LD="$LD" # Let the user override the test with a path. +fi +fi + +LD="$lt_cv_path_LD" +if test -n "$LD"; then + echo "$ac_t""$LD" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi +test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; } +echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6 +echo "configure:1634: checking if the linker ($LD) is GNU ld" >&5 +if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + # I'd rather use --version here, but apparently some GNU ld's only accept -v. +if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then + lt_cv_prog_gnu_ld=yes +else + lt_cv_prog_gnu_ld=no +fi +fi + +echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6 +with_gnu_ld=$lt_cv_prog_gnu_ld + + +echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6 +echo "configure:1651: checking for $LD option to reload object files" >&5 +if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + lt_cv_ld_reload_flag='-r' +fi + +echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6 +reload_flag=$lt_cv_ld_reload_flag +test -n "$reload_flag" && reload_flag=" $reload_flag" + +echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6 +echo "configure:1663: checking for BSD-compatible nm" >&5 +if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$NM"; then + # Let the user override the test. + lt_cv_path_NM="$NM" +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do + test -z "$ac_dir" && ac_dir=. + tmp_nm=$ac_dir/${ac_tool_prefix}nm + if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the `sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + # Tru64's nm complains that /dev/null is an invalid object file + if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then + lt_cv_path_NM="$tmp_nm -B" + break + elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then + lt_cv_path_NM="$tmp_nm -p" + break + else + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + fi + fi + done + IFS="$ac_save_ifs" + test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm +fi +fi + +NM="$lt_cv_path_NM" +echo "$ac_t""$NM" 1>&6 + +echo $ac_n "checking for a sed that does not truncate output""... $ac_c" 1>&6 +echo "configure:1701: checking for a sed that does not truncate output" >&5 +if eval "test \"`echo '$''{'lt_cv_path_SED'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + # Loop through the user's path and test for sed and gsed. +# Then use that list of sed's as ones to test for truncation. +as_executable_p="test -f" +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in sed gsed; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then + _sed_list="$_sed_list $as_dir/$ac_prog$ac_exec_ext" + fi + done + done +done + + # Create a temporary directory, and hook for its removal unless debugging. +$debug || +{ + trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 + trap '{ (exit 1); exit 1; }' 1 2 13 15 +} + +# Create a (secure) tmp directory for tmp files. +: ${TMPDIR=/tmp} +{ + tmp=`(umask 077 && mktemp -d -q "$TMPDIR/sedXXXXXX") 2>/dev/null` && + test -n "$tmp" && test -d "$tmp" +} || +{ + tmp=$TMPDIR/sed$$-$RANDOM + (umask 077 && mkdir $tmp) +} || +{ + echo "$me: cannot create a temporary directory in $TMPDIR" >&2 + { (exit 1); exit 1; } +} + _max=0 + _count=0 + # Add /usr/xpg4/bin/sed as it is typically found on Solaris + # along with /bin/sed that truncates output. + for _sed in $_sed_list /usr/xpg4/bin/sed; do + test ! -f ${_sed} && break + cat /dev/null > "$tmp/sed.in" + _count=0 + echo ${ECHO_N-$ac_n} "0123456789${ECHO_C-$ac_c}" >"$tmp/sed.in" + # Check for GNU sed and select it if it is found. + if "${_sed}" --version 2>&1 < /dev/null | egrep '(GNU)' > /dev/null; then + lt_cv_path_SED=${_sed} + break + fi + while true; do + cat "$tmp/sed.in" "$tmp/sed.in" >"$tmp/sed.tmp" + mv "$tmp/sed.tmp" "$tmp/sed.in" + cp "$tmp/sed.in" "$tmp/sed.nl" + echo >>"$tmp/sed.nl" + ${_sed} -e 's/a$//' < "$tmp/sed.nl" >"$tmp/sed.out" || break + cmp -s "$tmp/sed.out" "$tmp/sed.nl" || break + # 40000 chars as input seems more than enough + test $_count -gt 10 && break + _count=`expr $_count + 1` + if test $_count -gt $_max; then + _max=$_count + lt_cv_path_SED=$_sed + fi + done + done + rm -rf "$tmp" + +fi + +if test "X$SED" != "X"; then + lt_cv_path_SED=$SED +else + SED=$lt_cv_path_SED +fi +echo "$ac_t""$SED" 1>&6 + +echo $ac_n "checking how to recognise dependent libraries""... $ac_c" 1>&6 +echo "configure:1785: checking how to recognise dependent libraries" >&5 +if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + lt_cv_file_magic_cmd='$MAGIC_CMD' +lt_cv_file_magic_test_file= +lt_cv_deplibs_check_method='unknown' +# Need to set the preceding variable on all platforms that support +# interlibrary dependencies. +# 'none' -- dependencies not supported. +# `unknown' -- same as none, but documents that we really don't know. +# 'pass_all' -- all dependencies passed with no checks. +# 'test_compile' -- check by making test program. +# 'file_magic [[regex]]' -- check by looking for files in library path +# which responds to the $file_magic_cmd with a given egrep regex. +# If you have `file' or equivalent on your system and you're not sure +# whether `pass_all' will *always* work, you probably want this one. + +case $host_os in +aix4* | aix5*) + lt_cv_deplibs_check_method=pass_all + ;; + +beos*) + lt_cv_deplibs_check_method=pass_all + ;; + +bsdi4*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' + lt_cv_file_magic_cmd='/usr/bin/file -L' + lt_cv_file_magic_test_file=/shlib/libc.so + ;; + +cygwin* | mingw* | pw32*) + lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library' + lt_cv_file_magic_cmd='/usr/bin/file -L' + case "$host_os" in + rhapsody* | darwin1.[012]) + lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1` + ;; + *) # Darwin 1.3 on + lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib' + ;; + esac + ;; + +freebsd* | kfreebsd*-gnu) + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20*|hpux11*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + irix5* | nonstopux*) + # this will be overridden with pass_all, but let us keep it just in case + lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1" + ;; + *) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + # this will be overridden with pass_all, but let us keep it just in case + lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1" + ;; + esac + lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*` + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be Linux ELF. +linux-gnu*) + case $host_cpu in + alpha* | hppa* | i*86 | mips | mipsel | powerpc* | sparc* | ia64*) + lt_cv_deplibs_check_method=pass_all ;; + *) + # glibc up to 2.1.1 does not perform some relocations on ARM + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; + esac + lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so` + ;; + +netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +openbsd*) + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object' + else + lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library' + fi + ;; + +osf3* | osf4* | osf5*) + # this will be overridden with pass_all, but let us keep it just in case + lt_cv_deplibs_check_method='file_magic COFF format alpha shared library' + lt_cv_file_magic_test_file=/shlib/libc.so + lt_cv_deplibs_check_method=pass_all + ;; + +sco3.2v5*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + lt_cv_file_magic_test_file=/lib/libc.so + ;; + +sysv5uw[78]* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; +esac + +fi + +echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6 +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method + +echo $ac_n "checking for object suffix""... $ac_c" 1>&6 +echo "configure:1971: checking for object suffix" >&5 +if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + rm -f conftest* +echo 'int i = 1;' > conftest.$ac_ext +if { (eval echo configure:1977: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + for ac_file in conftest.*; do + case $ac_file in + *.c) ;; + *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;; + esac + done +else + { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; } +fi +rm -f conftest* +fi + +echo "$ac_t""$ac_cv_objext" 1>&6 +OBJEXT=$ac_cv_objext +ac_objext=$ac_cv_objext + + + +echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 +echo "configure:1997: checking for executable suffix" >&5 +if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$CYGWIN" = yes || test "$MINGW32" = yes; then + ac_cv_exeext=.exe +else + rm -f conftest* + echo 'int main () { return 0; }' > conftest.$ac_ext + ac_cv_exeext= + if { (eval echo configure:2007: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then + for file in conftest.*; do + case $file in + *.c | *.o | *.obj) ;; + *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;; + esac + done + else + { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; } + fi + rm -f conftest* + test x"${ac_cv_exeext}" = x && ac_cv_exeext=no +fi +fi + +EXEEXT="" +test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext} +echo "$ac_t""${ac_cv_exeext}" 1>&6 +ac_exeext=$EXEEXT + +if test $host != $build; then + ac_tool_prefix=${host_alias}- +else + ac_tool_prefix= +fi + + + + +# Check for command to grab the raw symbol name followed by C symbol from nm. +echo $ac_n "checking command to parse $NM output""... $ac_c" 1>&6 +echo "configure:2038: checking command to parse $NM output" >&5 +if eval "test \"`echo '$''{'lt_cv_sys_global_symbol_pipe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[BCDEGRST]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([_A-Za-z][_A-Za-z0-9]*\)' + +# Transform the above into a raw symbol and a C symbol. +symxfrm='\1 \2\3 \3' + +# Transform an extracted symbol line into a proper C declaration +lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[BCDT]' + ;; +cygwin* | mingw* | pw32*) + symcode='[ABCDGISTW]' + ;; +hpux*) # Its linker distinguishes data from code symbols + lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + ;; +irix* | nonstopux*) + symcode='[BCDEGRST]' + ;; +osf*) + symcode='[BCDEGQRST]' + ;; +solaris* | sysv5*) + symcode='[BDT]' + ;; +sysv4) + symcode='[DFNSTU]' + ;; +esac + +# Handle CRLF in mingw tool chain +opt_cr= +case $host_os in +mingw*) + opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then + symcode='[ABCDGISTW]' +fi + +# Try without a prefix undercore, then with it. +for ac_symprfx in "" "_"; do + + # Write the raw and C identifiers. +lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'" + + # Check to see that the pipe works correctly. + pipe_works=no + rm -f conftest* + cat > conftest.$ac_ext <<EOF +#ifdef __cplusplus +extern "C" { +#endif +char nm_test_var; +void nm_test_func(){} +#ifdef __cplusplus +} +#endif +int main(){nm_test_var='a';nm_test_func();return(0);} +EOF + + if { (eval echo configure:2121: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + # Now try to grab the symbols. + nlist=conftest.nm + if { (eval echo configure:2124: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\") 1>&5; (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5; } && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if egrep ' nm_test_var$' "$nlist" >/dev/null; then + if egrep ' nm_test_func$' "$nlist" >/dev/null; then + cat <<EOF > conftest.$ac_ext +#ifdef __cplusplus +extern "C" { +#endif + +EOF + # Now generate the symbol file. + eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext' + + cat <<EOF >> conftest.$ac_ext +#if defined (__STDC__) && __STDC__ +# define lt_ptr void * +#else +# define lt_ptr char * +# define const +#endif + +/* The mapping between symbol names and symbols. */ +const struct { + const char *name; + lt_ptr address; +} +lt_preloaded_symbols[] = +{ +EOF + sed "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr) \&\2},/" < "$nlist" >> conftest.$ac_ext + cat <<\EOF >> conftest.$ac_ext + {0, (lt_ptr) 0} +}; + +#ifdef __cplusplus +} +#endif +EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + save_LIBS="$LIBS" + save_CFLAGS="$CFLAGS" + LIBS="conftstm.$ac_objext" + CFLAGS="$CFLAGS$no_builtin_flag" + if { (eval echo configure:2175: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest$ac_exeext; then + pipe_works=yes + fi + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" + else + echo "cannot find nm_test_func in $nlist" >&5 + fi + else + echo "cannot find nm_test_var in $nlist" >&5 + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 + fi + else + echo "$progname: failed program was:" >&5 + cat conftest.$ac_ext >&5 + fi + rm -f conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done + +fi + +global_symbol_pipe="$lt_cv_sys_global_symbol_pipe" +if test -z "$lt_cv_sys_global_symbol_pipe"; then + global_symbol_to_cdecl= + global_symbol_to_c_name_address= +else + global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl" + global_symbol_to_c_name_address="$lt_cv_global_symbol_to_c_name_address" +fi +if test -z "$global_symbol_pipe$global_symbol_to_cdec$global_symbol_to_c_name_address"; +then + echo "$ac_t""failed" 1>&6 +else + echo "$ac_t""ok" 1>&6 +fi + +for ac_hdr in dlfcn.h +do +ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 +echo "configure:2224: checking for $ac_hdr" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 2229 "configure" +#include "confdefs.h" +#include <$ac_hdr> +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:2234: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` + cat >> confdefs.h <<EOF +#define $ac_tr_hdr 1 +EOF + +else + echo "$ac_t""no" 1>&6 +fi +done + + + + + + +# Only perform the check for file, if the check method requires it +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6 +echo "configure:2270: checking for ${ac_tool_prefix}file" >&5 +if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + case $MAGIC_CMD in + /*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; + ?:/*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path. + ;; + *) + ac_save_MAGIC_CMD="$MAGIC_CMD" + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="/usr/bin:$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/${ac_tool_prefix}file; then + lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + egrep "$file_magic_regex" > /dev/null; then + : + else + cat <<EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +EOF + fi ;; + esac + fi + break + fi + done + IFS="$ac_save_ifs" + MAGIC_CMD="$ac_save_MAGIC_CMD" + ;; +esac +fi + +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + echo "$ac_t""$MAGIC_CMD" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + echo $ac_n "checking for file""... $ac_c" 1>&6 +echo "configure:2332: checking for file" >&5 +if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + case $MAGIC_CMD in + /*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; + ?:/*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path. + ;; + *) + ac_save_MAGIC_CMD="$MAGIC_CMD" + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="/usr/bin:$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/file; then + lt_cv_path_MAGIC_CMD="$ac_dir/file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + egrep "$file_magic_regex" > /dev/null; then + : + else + cat <<EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +EOF + fi ;; + esac + fi + break + fi + done + IFS="$ac_save_ifs" + MAGIC_CMD="$ac_save_MAGIC_CMD" + ;; +esac +fi + +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + echo "$ac_t""$MAGIC_CMD" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + + else + MAGIC_CMD=: + fi +fi + + fi + ;; +esac + +# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:2403: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + if test -z "$COMSPEC"; then ac_x=-f; else ac_x=-x; fi + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test $ac_x $ac_dir/$ac_word; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + break + fi + done + IFS="$ac_save_ifs" +fi +fi +RANLIB="$ac_cv_prog_RANLIB" +if test -n "$RANLIB"; then + echo "$ac_t""$RANLIB" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + + +if test -z "$ac_cv_prog_RANLIB"; then +if test -n "$ac_tool_prefix"; then + # Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:2436: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + if test -z "$COMSPEC"; then ac_x=-f; else ac_x=-x; fi + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test $ac_x $ac_dir/$ac_word; then + ac_cv_prog_RANLIB="ranlib" + break + fi + done + IFS="$ac_save_ifs" + test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" +fi +fi +RANLIB="$ac_cv_prog_RANLIB" +if test -n "$RANLIB"; then + echo "$ac_t""$RANLIB" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + +else + RANLIB=":" +fi +fi + +# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:2472: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + if test -z "$COMSPEC"; then ac_x=-f; else ac_x=-x; fi + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test $ac_x $ac_dir/$ac_word; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + break + fi + done + IFS="$ac_save_ifs" +fi +fi +STRIP="$ac_cv_prog_STRIP" +if test -n "$STRIP"; then + echo "$ac_t""$STRIP" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + + +if test -z "$ac_cv_prog_STRIP"; then +if test -n "$ac_tool_prefix"; then + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:2505: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + if test -z "$COMSPEC"; then ac_x=-f; else ac_x=-x; fi + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test $ac_x $ac_dir/$ac_word; then + ac_cv_prog_STRIP="strip" + break + fi + done + IFS="$ac_save_ifs" + test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":" +fi +fi +STRIP="$ac_cv_prog_STRIP" +if test -n "$STRIP"; then + echo "$ac_t""$STRIP" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + +else + STRIP=":" +fi +fi + + +enable_dlopen=no +enable_win32_dll=no + +# Check whether --enable-libtool-lock or --disable-libtool-lock was given. +if test "${enable_libtool_lock+set}" = set; then + enableval="$enable_libtool_lock" + : +fi + +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +*-*-irix6*) + # Find out which ABI we are using. + echo '#line 2555 "configure"' > conftest.$ac_ext + if { (eval echo configure:2556: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6 +echo "configure:2577: checking whether the C compiler needs -belf" >&5 +if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + + ac_ext=c +# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='$CPP $CPPFLAGS' +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cc_cross + + cat > conftest.$ac_ext <<EOF +#line 2590 "configure" +#include "confdefs.h" + +int main() { + +; return 0; } +EOF +if { (eval echo configure:2597: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + lt_cv_cc_needs_belf=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + lt_cv_cc_needs_belf=no +fi +rm -f conftest* + ac_ext=c +# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='$CPP $CPPFLAGS' +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cc_cross + +fi + +echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6 + if test x"$lt_cv_cc_needs_belf" != x"yes"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS="$SAVE_CFLAGS" + fi + ;; + + +esac + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed='sed -e s/^X//' +sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g' + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Constants: +rm="rm -f" + +# Global variables: +default_ofile=libtool +can_build_shared=yes + +# All known linkers require a `.a' archive for static linking (except M$VC, +# which needs '.lib'). +libext=a +ltmain="$ac_aux_dir/ltmain.sh" +ofile="$default_ofile" +with_gnu_ld="$lt_cv_prog_gnu_ld" +need_locks="$enable_libtool_lock" + +old_CC="$CC" +old_CFLAGS="$CFLAGS" + +# Set sane defaults for various variables +test -z "$AR" && AR=ar +test -z "$AR_FLAGS" && AR_FLAGS=cru +test -z "$AS" && AS=as +test -z "$CC" && CC=cc +test -z "$DLLTOOL" && DLLTOOL=dlltool +test -z "$LD" && LD=ld +test -z "$LN_S" && LN_S="ln -s" +test -z "$MAGIC_CMD" && MAGIC_CMD=file +test -z "$NM" && NM=nm +test -z "$OBJDUMP" && OBJDUMP=objdump +test -z "$RANLIB" && RANLIB=: +test -z "$STRIP" && STRIP=: +test -z "$ac_objext" && ac_objext=o + +if test x"$host" != x"$build"; then + ac_tool_prefix=${host_alias}- +else + ac_tool_prefix= +fi + +# Transform linux* to *-*-linux-gnu*, to support old configure scripts. +case $host_os in +linux-gnu*) ;; +linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'` +esac + +case $host_os in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + openbsd*) + old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds" + ;; + *) + old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" +fi + +# Allow CC to be a program name with arguments. +set dummy $CC +compiler="$2" + +## FIXME: this should be a separate macro +## +echo $ac_n "checking for objdir""... $ac_c" 1>&6 +echo "configure:2719: checking for objdir" >&5 +rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + objdir=_libs +fi +rmdir .libs 2>/dev/null +echo "$ac_t""$objdir" 1>&6 +## +## END FIXME + + +## FIXME: this should be a separate macro +## +# Check whether --with-pic or --without-pic was given. +if test "${with_pic+set}" = set; then + withval="$with_pic" + pic_mode="$withval" +else + pic_mode=default +fi + +test -z "$pic_mode" && pic_mode=default + +# We assume here that the value for lt_cv_prog_cc_pic will not be cached +# in isolation, and that seeing it set (from the cache) indicates that +# the associated values are set (in the cache) correctly too. +echo $ac_n "checking for $compiler option to produce PIC""... $ac_c" 1>&6 +echo "configure:2750: checking for $compiler option to produce PIC" >&5 +if eval "test \"`echo '$''{'lt_cv_prog_cc_pic'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + lt_cv_prog_cc_pic= + lt_cv_prog_cc_shlib= + lt_cv_prog_cc_wl= + lt_cv_prog_cc_static= + lt_cv_prog_cc_no_builtin= + lt_cv_prog_cc_can_build_shared=$can_build_shared + + if test "$GCC" = yes; then + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static='-static' + + case $host_os in + aix*) + # Below there is a dirty hack to force normal static linking with -ldl + # The problem is because libdl dynamically linked with both libc and + # libC (AIX C++ library), which obviously doesn't included in libraries + # list by gcc. This cause undefined symbols with -static flags. + # This hack allows C programs to be linked with "-static -ldl", but + # not sure about C++ programs. + lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC" + ;; + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4' + ;; + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_cv_prog_cc_pic='-fno-common' + ;; + cygwin* | mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_cv_prog_cc_pic='-DDLL_EXPORT' + ;; + sysv4*MP*) + if test -d /usr/nec; then + lt_cv_prog_cc_pic=-Kconform_pic + fi + ;; + *) + lt_cv_prog_cc_pic='-fPIC' + ;; + esac + else + # PORTME Check for PIC flags for the system compiler. + case $host_os in + aix3* | aix4* | aix5*) + lt_cv_prog_cc_wl='-Wl,' + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_cv_prog_cc_static='-Bstatic' + else + lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + hpux9* | hpux10* | hpux11*) + # Is there a better lt_cv_prog_cc_static that works with the bundled CC? + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive" + lt_cv_prog_cc_pic='+Z' + ;; + + irix5* | irix6* | nonstopux*) + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static='-non_shared' + # PIC (with -KPIC) is the default. + ;; + + cygwin* | mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_cv_prog_cc_pic='-DDLL_EXPORT' + ;; + + newsos6) + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-Bstatic' + ;; + + osf3* | osf4* | osf5*) + # All OSF/1 code is PIC. + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static='-non_shared' + ;; + + sco3.2v5*) + lt_cv_prog_cc_pic='-Kpic' + lt_cv_prog_cc_static='-dn' + lt_cv_prog_cc_shlib='-belf' + ;; + + solaris*) + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-Bstatic' + lt_cv_prog_cc_wl='-Wl,' + ;; + + sunos4*) + lt_cv_prog_cc_pic='-PIC' + lt_cv_prog_cc_static='-Bstatic' + lt_cv_prog_cc_wl='-Qoption ld ' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-Bstatic' + lt_cv_prog_cc_wl='-Wl,' + ;; + + uts4*) + lt_cv_prog_cc_pic='-pic' + lt_cv_prog_cc_static='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + lt_cv_prog_cc_pic='-Kconform_pic' + lt_cv_prog_cc_static='-Bstatic' + fi + ;; + + *) + lt_cv_prog_cc_can_build_shared=no + ;; + esac + fi + +fi + +if test -z "$lt_cv_prog_cc_pic"; then + echo "$ac_t""none" 1>&6 +else + echo "$ac_t""$lt_cv_prog_cc_pic" 1>&6 + + # Check to make sure the pic_flag actually works. + echo $ac_n "checking if $compiler PIC flag $lt_cv_prog_cc_pic works""... $ac_c" 1>&6 +echo "configure:2898: checking if $compiler PIC flag $lt_cv_prog_cc_pic works" >&5 + if eval "test \"`echo '$''{'lt_cv_prog_cc_pic_works'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC" + cat > conftest.$ac_ext <<EOF +#line 2905 "configure" +#include "confdefs.h" + +int main() { + +; return 0; } +EOF +if { (eval echo configure:2912: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + case $host_os in + hpux9* | hpux10* | hpux11*) + # On HP-UX, both CC and GCC only warn that PIC is supported... then + # they create non-PIC objects. So, if there were any warnings, we + # assume that PIC is not supported. + if test -s conftest.err; then + lt_cv_prog_cc_pic_works=no + else + lt_cv_prog_cc_pic_works=yes + fi + ;; + *) + lt_cv_prog_cc_pic_works=yes + ;; + esac + +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + lt_cv_prog_cc_pic_works=no + +fi +rm -f conftest* + CFLAGS="$save_CFLAGS" + +fi + + + if test "X$lt_cv_prog_cc_pic_works" = Xno; then + lt_cv_prog_cc_pic= + lt_cv_prog_cc_can_build_shared=no + else + lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic" + fi + + echo "$ac_t""$lt_cv_prog_cc_pic_works" 1>&6 +fi +## +## END FIXME + +# Check for any special shared library compilation flags. +if test -n "$lt_cv_prog_cc_shlib"; then + echo "configure: warning: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" 1>&2 + if echo "$old_CC $old_CFLAGS " | egrep -e "[ ]$lt_cv_prog_cc_shlib[ ]" >/dev/null; then : + else + echo "configure: warning: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" 1>&2 + lt_cv_prog_cc_can_build_shared=no + fi +fi + +## FIXME: this should be a separate macro +## +echo $ac_n "checking if $compiler static flag $lt_cv_prog_cc_static works""... $ac_c" 1>&6 +echo "configure:2968: checking if $compiler static flag $lt_cv_prog_cc_static works" >&5 +if eval "test \"`echo '$''{'lt_cv_prog_cc_static_works'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + lt_cv_prog_cc_static_works=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static" + cat > conftest.$ac_ext <<EOF +#line 2976 "configure" +#include "confdefs.h" + +int main() { + +; return 0; } +EOF +if { (eval echo configure:2983: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + lt_cv_prog_cc_static_works=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 +fi +rm -f conftest* + LDFLAGS="$save_LDFLAGS" + +fi + + +# Belt *and* braces to stop my trousers falling down: +test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static= +echo "$ac_t""$lt_cv_prog_cc_static_works" 1>&6 + +pic_flag="$lt_cv_prog_cc_pic" +special_shlib_compile_flags="$lt_cv_prog_cc_shlib" +wl="$lt_cv_prog_cc_wl" +link_static_flag="$lt_cv_prog_cc_static" +no_builtin_flag="$lt_cv_prog_cc_no_builtin" +can_build_shared="$lt_cv_prog_cc_can_build_shared" +## +## END FIXME + + +## FIXME: this should be a separate macro +## +# Check to see if options -o and -c are simultaneously supported by compiler +echo $ac_n "checking if $compiler supports -c -o file.$ac_objext""... $ac_c" 1>&6 +echo "configure:3014: checking if $compiler supports -c -o file.$ac_objext" >&5 +if eval "test \"`echo '$''{'lt_cv_compiler_c_o'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + +$rm -r conftest 2>/dev/null +mkdir conftest +cd conftest +echo "int some_variable = 0;" > conftest.$ac_ext +mkdir out +# According to Tom Tromey, Ian Lance Taylor reported there are C compilers +# that will create temporary files in the current directory regardless of +# the output directory. Thus, making CWD read-only will cause this test +# to fail, enabling locking or at least warning the user not to do parallel +# builds. +chmod -w . +save_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -o out/conftest2.$ac_objext" +compiler_c_o=no +if { (eval echo configure:3033: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s out/conftest.err; then + lt_cv_compiler_c_o=no + else + lt_cv_compiler_c_o=yes + fi +else + # Append any errors to the config.log. + cat out/conftest.err 1>&5 + lt_cv_compiler_c_o=no +fi +CFLAGS="$save_CFLAGS" +chmod u+w . +$rm conftest* out/* +rmdir out +cd .. +rmdir conftest +$rm -r conftest 2>/dev/null + +fi + +compiler_c_o=$lt_cv_compiler_c_o +echo "$ac_t""$compiler_c_o" 1>&6 + +if test x"$compiler_c_o" = x"yes"; then + # Check to see if we can write to a .lo + echo $ac_n "checking if $compiler supports -c -o file.lo""... $ac_c" 1>&6 +echo "configure:3062: checking if $compiler supports -c -o file.lo" >&5 + if eval "test \"`echo '$''{'lt_cv_compiler_o_lo'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + + lt_cv_compiler_o_lo=no + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -c -o conftest.lo" + save_objext="$ac_objext" + ac_objext=lo + cat > conftest.$ac_ext <<EOF +#line 3073 "configure" +#include "confdefs.h" + +int main() { +int some_variable = 0; +; return 0; } +EOF +if { (eval echo configure:3080: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + lt_cv_compiler_o_lo=no + else + lt_cv_compiler_o_lo=yes + fi + +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 +fi +rm -f conftest* + ac_objext="$save_objext" + CFLAGS="$save_CFLAGS" + +fi + + compiler_o_lo=$lt_cv_compiler_o_lo + echo "$ac_t""$compiler_o_lo" 1>&6 +else + compiler_o_lo=no +fi +## +## END FIXME + +## FIXME: this should be a separate macro +## +# Check to see if we can do hard links to lock some files if needed +hard_links="nottested" +if test "$compiler_c_o" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + echo $ac_n "checking if we can lock with hard links""... $ac_c" 1>&6 +echo "configure:3115: checking if we can lock with hard links" >&5 + hard_links=yes + $rm conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + echo "$ac_t""$hard_links" 1>&6 + if test "$hard_links" = no; then + echo "configure: warning: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" 1>&2 + need_locks=warn + fi +else + need_locks=no +fi +## +## END FIXME + +## FIXME: this should be a separate macro +## +if test "$GCC" = yes; then + # Check to see if options -fno-rtti -fno-exceptions are supported by compiler + echo $ac_n "checking if $compiler supports -fno-rtti -fno-exceptions""... $ac_c" 1>&6 +echo "configure:3138: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 + echo "int some_variable = 0;" > conftest.$ac_ext + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext" + compiler_rtti_exceptions=no + cat > conftest.$ac_ext <<EOF +#line 3144 "configure" +#include "confdefs.h" + +int main() { +int some_variable = 0; +; return 0; } +EOF +if { (eval echo configure:3151: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + compiler_rtti_exceptions=no + else + compiler_rtti_exceptions=yes + fi + +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 +fi +rm -f conftest* + CFLAGS="$save_CFLAGS" + echo "$ac_t""$compiler_rtti_exceptions" 1>&6 + + if test "$compiler_rtti_exceptions" = "yes"; then + no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions' + else + no_builtin_flag=' -fno-builtin' + fi +fi +## +## END FIXME + +## FIXME: this should be a separate macro +## +# See if the linker supports building shared libraries. +echo $ac_n "checking whether the linker ($LD) supports shared libraries""... $ac_c" 1>&6 +echo "configure:3182: checking whether the linker ($LD) supports shared libraries" >&5 + +allow_undefined_flag= +no_undefined_flag= +need_lib_prefix=unknown +need_version=unknown +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +archive_cmds= +archive_expsym_cmds= +old_archive_from_new_cmds= +old_archive_from_expsyms_cmds= +export_dynamic_flag_spec= +whole_archive_flag_spec= +thread_safe_flag_spec= +hardcode_into_libs=no +hardcode_libdir_flag_spec= +hardcode_libdir_separator= +hardcode_direct=no +hardcode_minus_L=no +hardcode_shlibpath_var=unsupported +runpath_var= +link_all_deplibs=unknown +always_export_symbols=no +export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols' +# include_expsyms should be a list of space-separated symbols to be *always* +# included in the symbol list +include_expsyms= +# exclude_expsyms can be an egrep regular expression of symbols to exclude +# it will be wrapped by ` (' and `)$', so one must not match beginning or +# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', +# as well as any symbol that contains `d'. +exclude_expsyms="_GLOBAL_OFFSET_TABLE_" +# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out +# platforms (ab)use it in PIC code, but their linkers get confused if +# the symbol is explicitly referenced. Since portable code cannot +# rely on this symbol name, it's probably fine to never include it in +# preloaded symbol tables. +extract_expsyms_cmds= + +case $host_os in +cygwin* | mingw* | pw32*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; +openbsd*) + with_gnu_ld=no + ;; +esac + +ld_shlibs=yes +if test "$with_gnu_ld" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # See if GNU ld supports shared libraries. + case $host_os in + aix3* | aix4* | aix5*) + # On AIX, the GNU linker is very broken + # Note:Check GNU linker on AIX 5-IA64 when/if it becomes available. + ld_shlibs=no + cat <<EOF 1>&2 + +*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to modify your PATH +*** so that a non-GNU linker is found, and then restart. + +EOF + ;; + + amigaos*) + archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + + # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports + # that the semantics of dynamic libraries on AmigaOS, at least up + # to version 4, is to share data among multiple programs linked + # with the same dynamic library. Since this doesn't match the + # behavior of shared libraries on other platforms, we can use + # them. + ld_shlibs=no + ;; + + beos*) + if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag=unsupported + # Joseph Beckenbach <jrb3@best.com> says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + ld_shlibs=no + fi + ;; + + cygwin* | mingw* | pw32*) + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec='-L$libdir' + allow_undefined_flag=unsupported + always_export_symbols=yes + + extract_expsyms_cmds='test -f $output_objdir/impgen.c || \ + sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~ + test -f $output_objdir/impgen.exe || (cd $output_objdir && \ + if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \ + else $CC -o impgen impgen.c ; fi)~ + $output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def' + + old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib' + + # cygwin and mingw dlls have different entry points and sets of symbols + # to exclude. + # FIXME: what about values for MSVC? + dll_entry=__cygwin_dll_entry@12 + dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~ + case $host_os in + mingw*) + # mingw values + dll_entry=_DllMainCRTStartup@12 + dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~ + ;; + esac + + # mingw and cygwin differ, and it's simplest to just exclude the union + # of the two symbol sets. + dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12 + + # recent cygwin and mingw systems supply a stub DllMain which the user + # can override, but on older systems we have to supply one (in ltdll.c) + if test "x$lt_cv_need_dllmain" = "xyes"; then + ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext " + ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $''0 > $output_objdir/$soname-ltdll.c~ + test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~' + else + ltdll_obj= + ltdll_cmds= + fi + + # Extract the symbol export list from an `--export-all' def file, + # then regenerate the def file from the symbol export list, so that + # the compiled dll only exports the symbol export list. + # Be careful not to strip the DATA tag left be newer dlltools. + export_symbols_cmds="$ltdll_cmds"' + $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~ + sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols' + + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is. + # If DATA tags from a recent dlltool are present, honour them! + archive_expsym_cmds='if test "x`sed 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname-def; + else + echo EXPORTS > $output_objdir/$soname-def; + _lt_hint=1; + cat $export_symbols | while read symbol; do + set dummy \$symbol; + case \$# in + 2) echo " \$2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;; + 4) echo " \$2 \$3 \$4 ; " >> $output_objdir/$soname-def; _lt_hint=`expr \$_lt_hint - 1`;; + *) echo " \$2 @ \$_lt_hint \$3 ; " >> $output_objdir/$soname-def;; + esac; + _lt_hint=`expr 1 + \$_lt_hint`; + done; + fi~ + '"$ltdll_cmds"' + $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~ + $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~ + $CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~ + $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~ + $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags' + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris* | sysv5*) + if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then + ld_shlibs=no + cat <<EOF 1>&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +EOF + elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + + sunos4*) + archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + *) + if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + + if test "$ld_shlibs" = yes; then + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec='${wl}--export-dynamic' + case $host_os in + cygwin* | mingw* | pw32*) + # dlltool doesn't understand --whole-archive et. al. + whole_archive_flag_spec= + ;; + *) + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec= + fi + ;; + esac + fi +else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + allow_undefined_flag=unsupported + always_export_symbols=yes + archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L=yes + if test "$GCC" = yes && test -z "$link_static_flag"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct=unsupported + fi + ;; + + aix4* | aix5*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[23]|aix4.[23].*|aix5*) + for ld_flag in $LDFLAGS; do + case $ld_flag in + *-brtl*) + aix_use_runtimelinking=yes + break + ;; + esac + done + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + hardcode_direct=yes + archive_cmds='' + hardcode_libdir_separator=':' + if test "$GCC" = yes; then + case $host_os in aix4.[012]|aix4.[012].*) + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + hardcode_direct=yes + else + # We have old collect2 + hardcode_direct=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L=yes + hardcode_libdir_flag_spec='-L$libdir' + hardcode_libdir_separator= + fi + esac + + shared_flag='-shared' + else + # not using gcc + if test "$host_cpu" = ia64; then + shared_flag='${wl}-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + # It seems that -bexpall can do strange things, so it is better to + # generate a list of symbols to export. + always_export_symbols=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='-berok' + hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib' + archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' + allow_undefined_flag="-z nodefs" + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname ${wl}-h$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" + else + hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib' + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='${wl}-berok' + # This is a bit strange, but is similar to how AIX traditionally builds + # it's shared libraries. + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"' ~$AR -crlo $objdir/$libname$release.a $objdir/$soname' + fi + fi + ;; + + amigaos*) + archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + # see comment about different semantics on the GNU ld section + ld_shlibs=no + ;; + + cygwin* | mingw* | pw32*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_from_new_cmds='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs' + fix_srcfile_path='`cygpath -w "$srcfile"`' + ;; + + darwin* | rhapsody*) + case "$host_os" in + rhapsody* | darwin1.[012]) + allow_undefined_flag='-undefined suppress' + ;; + *) # Darwin 1.3 on + allow_undefined_flag='-flat_namespace -undefined suppress' + ;; + esac + # FIXME: Relying on posixy $() will cause problems for + # cross-compilation, but unfortunately the echo tests do not + # yet detect zsh echo's removal of \ escapes. Also zsh mangles + # `"' quotes if we put them in here... so don't! + archive_cmds='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs && $CC $(test .$module = .yes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib ${lib}-master.o $deplibs$linker_flags $(test .$module != .yes && echo -install_name $rpath/$soname $verstring)' + # We need to add '_' to the symbols in $export_symbols first + #archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols' + hardcode_direct=yes + hardcode_shlibpath_var=no + whole_archive_flag_spec='-all_load $convenience' + ;; + + freebsd1*) + ld_shlibs=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | kfreebsd*-gnu) + archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + hpux9* | hpux10* | hpux11*) + case $host_os in + hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;; + *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;; + esac + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + hardcode_minus_L=yes # Not in the search PATH, but as the default + # location of the library. + export_dynamic_flag_spec='${wl}-E' + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + else + archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='-rpath $libdir' + fi + hardcode_libdir_separator=: + link_all_deplibs=yes + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + newsos6) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_shlibpath_var=no + ;; + + openbsd*) + hardcode_direct=yes + hardcode_shlibpath_var=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + export_dynamic_flag_spec='${wl}-E' + else + case "$host_os" in + openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-R$libdir' + ;; + *) + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + ;; + esac + fi + ;; + + os2*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + allow_undefined_flag=unsupported + archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + fi + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ + $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp' + + #Both c and cxx compiler support -rpath directly + hardcode_libdir_flag_spec='-rpath $libdir' + fi + hardcode_libdir_separator=: + ;; + + sco3.2v5*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + export_dynamic_flag_spec='${wl}-Bexport' + ;; + + solaris*) + # gcc --version < 3.0 without binutils cannot create self contained + # shared libraries reliably, requiring libgcc.a to resolve some of + # the object symbols generated in some cases. Libraries that use + # assert need libgcc.a to resolve __eprintf, for example. Linking + # a copy of libgcc.a into every shared library to guarantee resolving + # such symbols causes other problems: According to Tim Van Holder + # <tim.van.holder@pandora.be>, C++ libraries end up with a separate + # (to the application) exception stack for one thing. + no_undefined_flag=' -z defs' + if test "$GCC" = yes; then + case `$CC --version 2>/dev/null` in + [12].*) + cat <<EOF 1>&2 + +*** Warning: Releases of GCC earlier than version 3.0 cannot reliably +*** create self contained shared libraries on Solaris systems, without +*** introducing a dependency on libgcc.a. Therefore, libtool is disabling +*** -no-undefined support, which will at least allow you to build shared +*** libraries. However, you may find that when you link such libraries +*** into an application without using GCC, you have to manually add +*** \`gcc --print-libgcc-file-name\` to the link command. We urge you to +*** upgrade to a newer version of GCC. Another option is to rebuild your +*** current GCC to use the GNU linker from GNU binutils 2.9.1 or newer. + +EOF + no_undefined_flag= + ;; + esac + fi + # $CC -shared without GNU ld will not create a library from C++ + # object files and a static libstdc++, better avoid it by now + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_shlibpath_var=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) # Supported since Solaris 2.6 (maybe 2.5.1?) + whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;; + esac + link_all_deplibs=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + sysv4) + case $host_vendor in + sni) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + reload_cmds='$CC -r -o $output$reload_objs' + hardcode_direct=no + ;; + motorola) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + sysv4.3*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + export_dynamic_flag_spec='-Bexport' + ;; + + sysv5*) + no_undefined_flag=' -z text' + # $CC -shared without GNU ld will not create a library from C++ + # object files and a static libstdc++, better avoid it by now + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + hardcode_libdir_flag_spec= + hardcode_shlibpath_var=no + runpath_var='LD_RUN_PATH' + ;; + + uts4*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + dgux*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + sysv4*MP*) + if test -d /usr/nec; then + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs=yes + fi + ;; + + sysv4.2uw2*) + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=no + hardcode_shlibpath_var=no + hardcode_runpath_var=yes + runpath_var=LD_RUN_PATH + ;; + + sysv5uw7* | unixware7*) + no_undefined_flag='${wl}-z ${wl}text' + if test "$GCC" = yes; then + archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + *) + ld_shlibs=no + ;; + esac +fi +echo "$ac_t""$ld_shlibs" 1>&6 +test "$ld_shlibs" = no && can_build_shared=no +## +## END FIXME + +## FIXME: this should be a separate macro +## +# Check hardcoding attributes. +echo $ac_n "checking how to hardcode library paths into programs""... $ac_c" 1>&6 +echo "configure:3885: checking how to hardcode library paths into programs" >&5 +hardcode_action= +if test -n "$hardcode_libdir_flag_spec" || \ + test -n "$runpath_var"; then + + # We can hardcode non-existant directories. + if test "$hardcode_direct" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$hardcode_shlibpath_var" != no && + test "$hardcode_minus_L" != no; then + # Linking always hardcodes the temporary library directory. + hardcode_action=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action=unsupported +fi +echo "$ac_t""$hardcode_action" 1>&6 +## +## END FIXME + +## FIXME: this should be a separate macro +## +striplib= +old_striplib= +echo $ac_n "checking whether stripping libraries is possible""... $ac_c" 1>&6 +echo "configure:3917: checking whether stripping libraries is possible" >&5 +if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + echo "$ac_t""yes" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi +## +## END FIXME + +reload_cmds='$LD$reload_flag -o $output$reload_objs' +test -z "$deplibs_check_method" && deplibs_check_method=unknown + +## FIXME: this should be a separate macro +## +# PORTME Fill in your ld.so characteristics +echo $ac_n "checking dynamic linker characteristics""... $ac_c" 1>&6 +echo "configure:3935: checking dynamic linker characteristics" >&5 +library_names_spec= +libname_spec='lib$name' +soname_spec= +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}.so$major' + ;; + +aix4* | aix5*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can + # not hardcode correct soname into executable. Probably we can + # add versioning support to collect2, so additional links can + # be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib<name>.so + # instead of lib<name>.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}.so$major' + fi + shlibpath_var=LIBPATH + fi + hardcode_into_libs=yes + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done' + ;; + +beos*) + library_names_spec='${libname}.so' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi4*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + export_dynamic_flag_spec=-rdynamic + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32*) + version_type=windows + need_version=no + need_lib_prefix=no + case $GCC,$host_os in + yes,cygwin*) + library_names_spec='$libname.dll.a' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll' + postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog .libs/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $rm \$dlpath' + ;; + yes,mingw*) + library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll' + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g" -e "s,=/,/,g"` + ;; + yes,pw32*) + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/./-/g'`${versuffix}.dll' + ;; + *) + library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + # FIXME: Relying on posixy $() will cause problems for + # cross-compilation, but unfortunately the echo tests do not + # yet detect zsh echo's removal of \ escapes. + library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)' + soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +kfreebsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU/FreeBSD ld.so' + ;; + +freebsd*) + objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + *) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + dynamic_linker="$host_os dld.sl" + version_type=sunos + need_lib_prefix=no + need_version=no + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl' + soname_spec='${libname}${release}.sl$major' + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) version_type=irix ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux-gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so' + soname_spec='${libname}${release}.so$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +openbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case "$host_os" in + openbsd2.[89] | openbsd2.[89].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + ;; + +os2*) + libname_spec='$name' + need_lib_prefix=no + library_names_spec='$libname.dll $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_version=no + need_lib_prefix=no + soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + hardcode_into_libs=yes + ;; + +sco3.2v5*) + version_type=osf + soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + shlibpath_var=LD_LIBRARY_PATH + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + export_dynamic_flag_spec='${wl}-Blargedynsym' + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so' + soname_spec='$libname.so.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +*) + dynamic_linker=no + ;; +esac +echo "$ac_t""$dynamic_linker" 1>&6 +test "$dynamic_linker" = no && can_build_shared=no +## +## END FIXME + +## FIXME: this should be a separate macro +## +# Report the final consequences. +echo $ac_n "checking if libtool supports shared libraries""... $ac_c" 1>&6 +echo "configure:4363: checking if libtool supports shared libraries" >&5 +echo "$ac_t""$can_build_shared" 1>&6 +## +## END FIXME + +## FIXME: this should be a separate macro +## +echo $ac_n "checking whether to build shared libraries""... $ac_c" 1>&6 +echo "configure:4371: checking whether to build shared libraries" >&5 +test "$can_build_shared" = "no" && enable_shared=no + +# On AIX, shared libraries and static libraries use the same namespace, and +# are all built from PIC. +case "$host_os" in +aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + +aix4*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; +esac +echo "$ac_t""$enable_shared" 1>&6 +## +## END FIXME + +## FIXME: this should be a separate macro +## +echo $ac_n "checking whether to build static libraries""... $ac_c" 1>&6 +echo "configure:4398: checking whether to build static libraries" >&5 +# Make sure either enable_shared or enable_static is yes. +test "$enable_shared" = yes || enable_static=yes +echo "$ac_t""$enable_static" 1>&6 +## +## END FIXME + +if test "$hardcode_action" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +if test "x$enable_dlopen" != xyes; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + cygwin* | mingw* | pw32*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + *) + echo $ac_n "checking for shl_load""... $ac_c" 1>&6 +echo "configure:4441: checking for shl_load" >&5 +if eval "test \"`echo '$''{'ac_cv_func_shl_load'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 4446 "configure" +#include "confdefs.h" +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char shl_load(); below. */ +#include <assert.h> +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char shl_load(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_shl_load) || defined (__stub___shl_load) +choke me +#else +shl_load(); +#endif + +; return 0; } +EOF +if { (eval echo configure:4469: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_shl_load=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_shl_load=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'shl_load`\" = yes"; then + echo "$ac_t""yes" 1>&6 + lt_cv_dlopen="shl_load" +else + echo "$ac_t""no" 1>&6 +echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6 +echo "configure:4487: checking for shl_load in -ldld" >&5 +ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-ldld $LIBS" +cat > conftest.$ac_ext <<EOF +#line 4495 "configure" +#include "confdefs.h" +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char shl_load(); + +int main() { +shl_load() +; return 0; } +EOF +if { (eval echo configure:4506: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld" +else + echo "$ac_t""no" 1>&6 +echo $ac_n "checking for dlopen""... $ac_c" 1>&6 +echo "configure:4525: checking for dlopen" >&5 +if eval "test \"`echo '$''{'ac_cv_func_dlopen'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 4530 "configure" +#include "confdefs.h" +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char dlopen(); below. */ +#include <assert.h> +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dlopen(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_dlopen) || defined (__stub___dlopen) +choke me +#else +dlopen(); +#endif + +; return 0; } +EOF +if { (eval echo configure:4553: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_dlopen=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_dlopen=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'dlopen`\" = yes"; then + echo "$ac_t""yes" 1>&6 + lt_cv_dlopen="dlopen" +else + echo "$ac_t""no" 1>&6 +echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6 +echo "configure:4571: checking for dlopen in -ldl" >&5 +ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-ldl $LIBS" +cat > conftest.$ac_ext <<EOF +#line 4579 "configure" +#include "confdefs.h" +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dlopen(); + +int main() { +dlopen() +; return 0; } +EOF +if { (eval echo configure:4590: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + echo "$ac_t""no" 1>&6 +echo $ac_n "checking for dlopen in -lsvld""... $ac_c" 1>&6 +echo "configure:4609: checking for dlopen in -lsvld" >&5 +ac_lib_var=`echo svld'_'dlopen | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-lsvld $LIBS" +cat > conftest.$ac_ext <<EOF +#line 4617 "configure" +#include "confdefs.h" +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dlopen(); + +int main() { +dlopen() +; return 0; } +EOF +if { (eval echo configure:4628: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" +else + echo "$ac_t""no" 1>&6 +echo $ac_n "checking for dld_link in -ldld""... $ac_c" 1>&6 +echo "configure:4647: checking for dld_link in -ldld" >&5 +ac_lib_var=`echo dld'_'dld_link | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-ldld $LIBS" +cat > conftest.$ac_ext <<EOF +#line 4655 "configure" +#include "confdefs.h" +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dld_link(); + +int main() { +dld_link() +; return 0; } +EOF +if { (eval echo configure:4666: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld" +else + echo "$ac_t""no" 1>&6 +fi + + +fi + + +fi + + +fi + + +fi + + +fi + + ;; + esac + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + else + enable_dlopen=no + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS="$CPPFLAGS" + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS="$LDFLAGS" + eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + echo $ac_n "checking whether a program can dlopen itself""... $ac_c" 1>&6 +echo "configure:4722: checking whether a program can dlopen itself" >&5 +if eval "test \"`echo '$''{'lt_cv_dlopen_self'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<EOF +#line 4732 "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include <dlfcn.h> +#endif + +#include <stdio.h> + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + + exit (status); +} +EOF + if { (eval echo configure:4793: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; + x$lt_unknown|x*) lt_cv_dlopen_self=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self=no + fi +fi +rm -fr conftest* + + +fi + +echo "$ac_t""$lt_cv_dlopen_self" 1>&6 + + if test "x$lt_cv_dlopen_self" = xyes; then + LDFLAGS="$LDFLAGS $link_static_flag" + echo $ac_n "checking whether a statically linked program can dlopen itself""... $ac_c" 1>&6 +echo "configure:4816: checking whether a statically linked program can dlopen itself" >&5 +if eval "test \"`echo '$''{'lt_cv_dlopen_self_static'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self_static=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<EOF +#line 4826 "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include <dlfcn.h> +#endif + +#include <stdio.h> + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + + exit (status); +} +EOF + if { (eval echo configure:4887: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self_static=no + fi +fi +rm -fr conftest* + + +fi + +echo "$ac_t""$lt_cv_dlopen_self_static" 1>&6 + fi + + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + LIBS="$save_LIBS" + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi + + +## FIXME: this should be a separate macro +## +if test "$enable_shared" = yes && test "$GCC" = yes; then + case $archive_cmds in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + echo $ac_n "checking whether -lc should be explicitly linked in""... $ac_c" 1>&6 +echo "configure:4938: checking whether -lc should be explicitly linked in" >&5 + if eval "test \"`echo '$''{'lt_cv_archive_cmds_need_lc'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + $rm conftest* + echo 'static int dummy;' > conftest.$ac_ext + + if { (eval echo configure:4945: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_cv_prog_cc_wl + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + save_allow_undefined_flag=$allow_undefined_flag + allow_undefined_flag= + if { (eval echo configure:4958: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\") 1>&5; (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5; } + then + lt_cv_archive_cmds_need_lc=no + else + lt_cv_archive_cmds_need_lc=yes + fi + allow_undefined_flag=$save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi +fi + + echo "$ac_t""$lt_cv_archive_cmds_need_lc" 1>&6 + ;; + esac +fi +need_lc=${lt_cv_archive_cmds_need_lc-yes} +## +## END FIXME + +## FIXME: this should be a separate macro +## +# The second clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + : +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + test -f Makefile && make "$ltmain" +fi + +if test -f "$ltmain"; then + trap "$rm \"${ofile}T\"; exit 1" 1 2 15 + $rm -f "${ofile}T" + + echo creating $ofile + + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS SED \ + AR AR_FLAGS CC LD LN_S NM SHELL \ + reload_flag reload_cmds wl \ + pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \ + thread_safe_flag_spec whole_archive_flag_spec libname_spec \ + library_names_spec soname_spec \ + RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \ + old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \ + postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \ + old_striplib striplib file_magic_cmd export_symbols_cmds \ + deplibs_check_method allow_undefined_flag no_undefined_flag \ + finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \ + global_symbol_to_c_name_address \ + hardcode_libdir_flag_spec hardcode_libdir_separator \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do + + case $var in + reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + export_symbols_cmds | archive_cmds | archive_expsym_cmds | \ + extract_expsyms_cmds | old_archive_from_expsyms_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + cat <<__EOF__ > "${ofile}T" +#! $SHELL + +# `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +# Copyright (C) 1996-2000 Free Software Foundation, Inc. +# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# A sed that does not truncate output. +SED=$lt_SED + +# Sed that helps us avoid accidentally triggering echo(1) options like -n. +Xsed="${SED} -e s/^X//" + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi + +# ### BEGIN LIBTOOL CONFIG + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$need_lc + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# The default C compiler. +CC=$lt_CC + +# Is the compiler the GNU C compiler? +with_gcc=$GCC + +# The linker used to build libraries. +LD=$lt_LD + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_wl + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_pic_flag +pic_mode=$pic_mode + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_compiler_c_o + +# Can we write directly to a .lo ? +compiler_o_lo=$lt_compiler_o_lo + +# Must we lock files when doing compilation ? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_link_static_flag + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_no_builtin_flag + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_thread_safe_flag_spec + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_old_archive_cmds +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds + +# Commands used to build and install a shared archive. +archive_cmds=$lt_archive_cmds +archive_expsym_cmds=$lt_archive_expsym_cmds +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator + +# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$hardcode_direct + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$hardcode_minus_L + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path="$fix_srcfile_path" + +# Set to yes if exported symbols are required. +always_export_symbols=$always_export_symbols + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms + +# ### END LIBTOOL CONFIG + +__EOF__ + + case $host_os in + aix3*) + cat <<\EOF >> "${ofile}T" + +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +EOF + ;; + esac + + case $host_os in + cygwin* | mingw* | pw32* | os2*) + cat <<'EOF' >> "${ofile}T" + # This is a source program that is used to create dlls on Windows + # Don't remove nor modify the starting and closing comments +# /* ltdll.c starts here */ +# #define WIN32_LEAN_AND_MEAN +# #include <windows.h> +# #undef WIN32_LEAN_AND_MEAN +# #include <stdio.h> +# +# #ifndef __CYGWIN__ +# # ifdef __CYGWIN32__ +# # define __CYGWIN__ __CYGWIN32__ +# # endif +# #endif +# +# #ifdef __cplusplus +# extern "C" { +# #endif +# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved); +# #ifdef __cplusplus +# } +# #endif +# +# #ifdef __CYGWIN__ +# #include <cygwin/cygwin_dll.h> +# DECLARE_CYGWIN_DLL( DllMain ); +# #endif +# HINSTANCE __hDllInstance_base; +# +# BOOL APIENTRY +# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved) +# { +# __hDllInstance_base = hInst; +# return TRUE; +# } +# /* ltdll.c ends here */ + # This is a source program that is used to create import libraries + # on Windows for dlls which lack them. Don't remove nor modify the + # starting and closing comments +# /* impgen.c starts here */ +# /* Copyright (C) 1999-2000 Free Software Foundation, Inc. +# +# This file is part of GNU libtool. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# */ +# +# #include <stdio.h> /* for printf() */ +# #include <unistd.h> /* for open(), lseek(), read() */ +# #include <fcntl.h> /* for O_RDONLY, O_BINARY */ +# #include <string.h> /* for strdup() */ +# +# /* O_BINARY isn't required (or even defined sometimes) under Unix */ +# #ifndef O_BINARY +# #define O_BINARY 0 +# #endif +# +# static unsigned int +# pe_get16 (fd, offset) +# int fd; +# int offset; +# { +# unsigned char b[2]; +# lseek (fd, offset, SEEK_SET); +# read (fd, b, 2); +# return b[0] + (b[1]<<8); +# } +# +# static unsigned int +# pe_get32 (fd, offset) +# int fd; +# int offset; +# { +# unsigned char b[4]; +# lseek (fd, offset, SEEK_SET); +# read (fd, b, 4); +# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24); +# } +# +# static unsigned int +# pe_as32 (ptr) +# void *ptr; +# { +# unsigned char *b = ptr; +# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24); +# } +# +# int +# main (argc, argv) +# int argc; +# char *argv[]; +# { +# int dll; +# unsigned long pe_header_offset, opthdr_ofs, num_entries, i; +# unsigned long export_rva, export_size, nsections, secptr, expptr; +# unsigned long name_rvas, nexp; +# unsigned char *expdata, *erva; +# char *filename, *dll_name; +# +# filename = argv[1]; +# +# dll = open(filename, O_RDONLY|O_BINARY); +# if (dll < 1) +# return 1; +# +# dll_name = filename; +# +# for (i=0; filename[i]; i++) +# if (filename[i] == '/' || filename[i] == '\\' || filename[i] == ':') +# dll_name = filename + i +1; +# +# pe_header_offset = pe_get32 (dll, 0x3c); +# opthdr_ofs = pe_header_offset + 4 + 20; +# num_entries = pe_get32 (dll, opthdr_ofs + 92); +# +# if (num_entries < 1) /* no exports */ +# return 1; +# +# export_rva = pe_get32 (dll, opthdr_ofs + 96); +# export_size = pe_get32 (dll, opthdr_ofs + 100); +# nsections = pe_get16 (dll, pe_header_offset + 4 +2); +# secptr = (pe_header_offset + 4 + 20 + +# pe_get16 (dll, pe_header_offset + 4 + 16)); +# +# expptr = 0; +# for (i = 0; i < nsections; i++) +# { +# char sname[8]; +# unsigned long secptr1 = secptr + 40 * i; +# unsigned long vaddr = pe_get32 (dll, secptr1 + 12); +# unsigned long vsize = pe_get32 (dll, secptr1 + 16); +# unsigned long fptr = pe_get32 (dll, secptr1 + 20); +# lseek(dll, secptr1, SEEK_SET); +# read(dll, sname, 8); +# if (vaddr <= export_rva && vaddr+vsize > export_rva) +# { +# expptr = fptr + (export_rva - vaddr); +# if (export_rva + export_size > vaddr + vsize) +# export_size = vsize - (export_rva - vaddr); +# break; +# } +# } +# +# expdata = (unsigned char*)malloc(export_size); +# lseek (dll, expptr, SEEK_SET); +# read (dll, expdata, export_size); +# erva = expdata - export_rva; +# +# nexp = pe_as32 (expdata+24); +# name_rvas = pe_as32 (expdata+32); +# +# printf ("EXPORTS\n"); +# for (i = 0; i<nexp; i++) +# { +# unsigned long name_rva = pe_as32 (erva+name_rvas+i*4); +# printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i); +# } +# +# return 0; +# } +# /* impgen.c ends here */ + +EOF + ;; + esac + + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + sed '$q' "$ltmain" >> "${ofile}T" || (rm -f "${ofile}T"; exit 1) + + mv -f "${ofile}T" "$ofile" || \ + (rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T") + chmod +x "$ofile" +fi +## +## END FIXME + + + + + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' + +# Prevent multiple expansion + + + +ac_header_dirent=no +for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h +do +ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6 +echo "configure:5554: checking for $ac_hdr that defines DIR" >&5 +if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 5559 "configure" +#include "confdefs.h" +#include <sys/types.h> +#include <$ac_hdr> +int main() { +DIR *dirp = 0; +; return 0; } +EOF +if { (eval echo configure:5567: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + eval "ac_cv_header_dirent_$ac_safe=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_dirent_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` + cat >> confdefs.h <<EOF +#define $ac_tr_hdr 1 +EOF + ac_header_dirent=$ac_hdr; break +else + echo "$ac_t""no" 1>&6 +fi +done +# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. +if test $ac_header_dirent = dirent.h; then +echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6 +echo "configure:5592: checking for opendir in -ldir" >&5 +ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-ldir $LIBS" +cat > conftest.$ac_ext <<EOF +#line 5600 "configure" +#include "confdefs.h" +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char opendir(); + +int main() { +opendir() +; return 0; } +EOF +if { (eval echo configure:5611: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + LIBS="$LIBS -ldir" +else + echo "$ac_t""no" 1>&6 +fi + +else +echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6 +echo "configure:5633: checking for opendir in -lx" >&5 +ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-lx $LIBS" +cat > conftest.$ac_ext <<EOF +#line 5641 "configure" +#include "confdefs.h" +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char opendir(); + +int main() { +opendir() +; return 0; } +EOF +if { (eval echo configure:5652: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + LIBS="$LIBS -lx" +else + echo "$ac_t""no" 1>&6 +fi + +fi + +echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 +echo "configure:5675: checking for ANSI C header files" >&5 +if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 5680 "configure" +#include "confdefs.h" +#include <stdlib.h> +#include <stdarg.h> +#include <string.h> +#include <float.h> +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:5688: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + ac_cv_header_stdc=yes +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_header_stdc=no +fi +rm -f conftest* + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. +cat > conftest.$ac_ext <<EOF +#line 5705 "configure" +#include "confdefs.h" +#include <string.h> +EOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "memchr" >/dev/null 2>&1; then + : +else + rm -rf conftest* + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. +cat > conftest.$ac_ext <<EOF +#line 5723 "configure" +#include "confdefs.h" +#include <stdlib.h> +EOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "free" >/dev/null 2>&1; then + : +else + rm -rf conftest* + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. +if test "$cross_compiling" = yes; then + : +else + cat > conftest.$ac_ext <<EOF +#line 5744 "configure" +#include "confdefs.h" +#include <ctype.h> +#define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int main () { int i; for (i = 0; i < 256; i++) +if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); +exit (0); } + +EOF +if { (eval echo configure:5755: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +then + : +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + ac_cv_header_stdc=no +fi +rm -fr conftest* +fi + +fi +fi + +echo "$ac_t""$ac_cv_header_stdc" 1>&6 +if test $ac_cv_header_stdc = yes; then + cat >> confdefs.h <<\EOF +#define STDC_HEADERS 1 +EOF + +fi + +echo $ac_n "checking whether closedir returns void""... $ac_c" 1>&6 +echo "configure:5779: checking whether closedir returns void" >&5 +if eval "test \"`echo '$''{'ac_cv_func_closedir_void'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$cross_compiling" = yes; then + ac_cv_func_closedir_void=yes +else + cat > conftest.$ac_ext <<EOF +#line 5787 "configure" +#include "confdefs.h" +#include <sys/types.h> +#include <$ac_header_dirent> +int closedir(); main() { exit(closedir(opendir(".")) != 0); } +EOF +if { (eval echo configure:5793: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +then + ac_cv_func_closedir_void=no +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + ac_cv_func_closedir_void=yes +fi +rm -fr conftest* +fi + +fi + +echo "$ac_t""$ac_cv_func_closedir_void" 1>&6 +if test $ac_cv_func_closedir_void = yes; then + cat >> confdefs.h <<\EOF +#define CLOSEDIR_VOID 1 +EOF + +fi + +for ac_hdr in assert.h float.h limits.h memory.h pwd.h stdlib.h \ + string.h strings.h sys/param.h unistd.h +do +ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 +echo "configure:5820: checking for $ac_hdr" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 5825 "configure" +#include "confdefs.h" +#include <$ac_hdr> +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:5830: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` + cat >> confdefs.h <<EOF +#define $ac_tr_hdr 1 +EOF + +else + echo "$ac_t""no" 1>&6 +fi +done + + +for ac_func in putenv +do +echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +echo "configure:5860: checking for $ac_func" >&5 +if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 5865 "configure" +#include "confdefs.h" +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func(); below. */ +#include <assert.h> +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +$ac_func(); +#endif + +; return 0; } +EOF +if { (eval echo configure:5888: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_$ac_func=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + cat >> confdefs.h <<EOF +#define $ac_tr_func 1 +EOF + +else + echo "$ac_t""no" 1>&6 +LTLIBOBJS="$LTLIBOBJS putenv.lo" +fi +done + +for ac_func in strcasecmp +do +echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +echo "configure:5916: checking for $ac_func" >&5 +if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 5921 "configure" +#include "confdefs.h" +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func(); below. */ +#include <assert.h> +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +$ac_func(); +#endif + +; return 0; } +EOF +if { (eval echo configure:5944: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_$ac_func=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + cat >> confdefs.h <<EOF +#define $ac_tr_func 1 +EOF + +else + echo "$ac_t""no" 1>&6 +LTLIBOBJS="$LTLIBOBJS strcasecmp.lo" +fi +done + +for ac_func in strtol +do +echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +echo "configure:5972: checking for $ac_func" >&5 +if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 5977 "configure" +#include "confdefs.h" +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func(); below. */ +#include <assert.h> +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +$ac_func(); +#endif + +; return 0; } +EOF +if { (eval echo configure:6000: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_$ac_func=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + cat >> confdefs.h <<EOF +#define $ac_tr_func 1 +EOF + +else + echo "$ac_t""no" 1>&6 +LTLIBOBJS="$LTLIBOBJS strtol.lo" +fi +done + +for ac_func in strstr +do +echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +echo "configure:6028: checking for $ac_func" >&5 +if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 6033 "configure" +#include "confdefs.h" +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func(); below. */ +#include <assert.h> +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +$ac_func(); +#endif + +; return 0; } +EOF +if { (eval echo configure:6056: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_$ac_func=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + cat >> confdefs.h <<EOF +#define $ac_tr_func 1 +EOF + +else + echo "$ac_t""no" 1>&6 +LTLIBOBJS="$LTLIBOBJS strstr.lo" +fi +done + + + +for ac_func in bcmp bcopy bzero getcwd getwd index memcmp memcpy rindex strchr strrchr +do +echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +echo "configure:6086: checking for $ac_func" >&5 +if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 6091 "configure" +#include "confdefs.h" +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func(); below. */ +#include <assert.h> +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +$ac_func(); +#endif + +; return 0; } +EOF +if { (eval echo configure:6114: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_$ac_func=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + cat >> confdefs.h <<EOF +#define $ac_tr_func 1 +EOF + +else + echo "$ac_t""no" 1>&6 +fi +done + + +echo $ac_n "checking for working const""... $ac_c" 1>&6 +echo "configure:6140: checking for working const" >&5 +if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 6145 "configure" +#include "confdefs.h" + +int main() { + +/* Ultrix mips cc rejects this. */ +typedef int charset[2]; const charset x; +/* SunOS 4.1.1 cc rejects this. */ +char const *const *ccp; +char **p; +/* NEC SVR4.0.2 mips cc rejects this. */ +struct point {int x, y;}; +static struct point const zero = {0,0}; +/* AIX XL C 1.02.0.0 rejects this. + It does not let you subtract one const X* pointer from another in an arm + of an if-expression whose if-part is not a constant expression */ +const char *g = "string"; +ccp = &g + (g ? g-g : 0); +/* HPUX 7.0 cc rejects these. */ +++ccp; +p = (char**) ccp; +ccp = (char const *const *) p; +{ /* SCO 3.2v4 cc rejects this. */ + char *t; + char const *s = 0 ? (char *) 0 : (char const *) 0; + + *t++ = 0; +} +{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ + int x[] = {25, 17}; + const int *foo = &x[0]; + ++foo; +} +{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ + typedef const int *iptr; + iptr p = 0; + ++p; +} +{ /* AIX XL C 1.02.0.0 rejects this saying + "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ + struct s { int j; const int *ap[3]; }; + struct s *b; b->j = 5; +} +{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ + const int foo = 10; +} + +; return 0; } +EOF +if { (eval echo configure:6194: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_c_const=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_c_const=no +fi +rm -f conftest* +fi + +echo "$ac_t""$ac_cv_c_const" 1>&6 +if test $ac_cv_c_const = no; then + cat >> confdefs.h <<\EOF +#define const +EOF + +fi + + +# Check whether struct stat provides high-res time. +echo $ac_n "checking for st_mtim in struct stat""... $ac_c" 1>&6 +echo "configure:6217: checking for st_mtim in struct stat" >&5 +if eval "test \"`echo '$''{'ac_cv_struct_st_mtim'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 6222 "configure" +#include "confdefs.h" +#include <sys/types.h> +#include <sys/stat.h> +int main() { +struct stat s; s.st_mtim; +; return 0; } +EOF +if { (eval echo configure:6230: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_struct_st_mtim=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_struct_st_mtim=no +fi +rm -f conftest* +fi + +echo "$ac_t""$ac_cv_struct_st_mtim" 1>&6 +if test $ac_cv_struct_st_mtim = yes; then + cat >> confdefs.h <<\EOF +#define HAVE_ST_MTIM 1 +EOF + +fi + + +# Check whether prototypes work. +echo $ac_n "checking whether the compiler accepts prototypes""... $ac_c" 1>&6 +echo "configure:6253: checking whether the compiler accepts prototypes" >&5 +if eval "test \"`echo '$''{'kb_cv_c_prototypes'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 6258 "configure" +#include "confdefs.h" +#include <stdarg.h> +int main() { +extern void foo(int i,...); +; return 0; } +EOF +if { (eval echo configure:6265: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + kb_cv_c_prototypes=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + kb_cv_c_prototypes=no +fi +rm -f conftest* +fi +echo "$ac_t""$kb_cv_c_prototypes" 1>&6 +if test "$kb_cv_c_prototypes" = yes; then + cat >> confdefs.h <<\EOF +#define HAVE_PROTOTYPES 1 +EOF + +fi + +# This is a GNU libc invention. +echo $ac_n "checking whether program_invocation_name is predefined""... $ac_c" 1>&6 +echo "configure:6286: checking whether program_invocation_name is predefined" >&5 +if eval "test \"`echo '$''{'kb_cv_var_program_inv_name'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 6291 "configure" +#include "confdefs.h" + +int main() { +extern char *program_invocation_name; program_invocation_name = "love"; +; return 0; } +EOF +if { (eval echo configure:6298: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + kb_cv_var_program_inv_name=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + kb_cv_var_program_inv_name=no +fi +rm -f conftest* +fi +echo "$ac_t""$kb_cv_var_program_inv_name" 1>&6 +if test "$kb_cv_var_program_inv_name" = yes; then + cat >> confdefs.h <<\EOF +#define HAVE_PROGRAM_INVOCATION_NAME 1 +EOF + +fi + +if test $ac_cv_func_getcwd = yes; then +# We only need to run this if we have getcwd. +echo $ac_n "checking whether getcwd uses fork or vfork""... $ac_c" 1>&6 +echo "configure:6320: checking whether getcwd uses fork or vfork" >&5 +if eval "test \"`echo '$''{'kb_cv_func_getcwd_forks'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$cross_compiling" = yes; then + kb_cv_func_getcwd_forks=no +else + cat > conftest.$ac_ext <<EOF +#line 6328 "configure" +#include "confdefs.h" + +int fork() { exit(1); } +int vfork() { exit(1); } +extern char *getcwd(); +char path[100]; +int main() { +getcwd(path,100); +return 0; +} +EOF +if { (eval echo configure:6340: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +then + kb_cv_func_getcwd_forks=no +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + kb_cv_func_getcwd_forks=yes +fi +rm -fr conftest* +fi + +fi +echo "$ac_t""$kb_cv_func_getcwd_forks" 1>&6 +if test $kb_cv_func_getcwd_forks = yes; then + cat >> confdefs.h <<\EOF +#define GETCWD_FORKS 1 +EOF + +fi +fi + +# Common --with and --enable options. + +echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 +echo "configure:6365: checking whether to enable maintainer-specific portions of Makefiles" >&5 + # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. +if test "${enable_maintainer_mode+set}" = set; then + enableval="$enable_maintainer_mode" + USE_MAINTAINER_MODE=$enableval +else + USE_MAINTAINER_MODE=no +fi + + echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6 + if test "x$USE_MAINTAINER_MODE" = xyes; then + MAINT= + else + MAINT='#M#' + fi + + + +echo $ac_n "checking for loader (symbol LD)""... $ac_c" 1>&6 +echo "configure:6384: checking for loader (symbol LD)" >&5 +if eval "test \"`echo '$''{'cf_cv_subst_LD'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + +test -z "$LD" && LD=ld +cf_cv_subst_LD=$LD +fi + +LD=${cf_cv_subst_LD} +echo "$ac_t""$LD" 1>&6 + + +echo $ac_n "checking for archiver (symbol AR)""... $ac_c" 1>&6 +echo "configure:6398: checking for archiver (symbol AR)" >&5 +if eval "test \"`echo '$''{'cf_cv_subst_AR'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + +test -z "$AR" && AR=ar +cf_cv_subst_AR=$AR +fi + +AR=${cf_cv_subst_AR} +echo "$ac_t""$AR" 1>&6 + + +echo $ac_n "checking for archiver options (symbol ARFLAGS)""... $ac_c" 1>&6 +echo "configure:6412: checking for archiver options (symbol ARFLAGS)" >&5 +if eval "test \"`echo '$''{'cf_cv_subst_ARFLAGS'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + +test -z "$ARFLAGS" && ARFLAGS=rc +cf_cv_subst_ARFLAGS=$ARFLAGS +fi + +ARFLAGS=${cf_cv_subst_ARFLAGS} +echo "$ac_t""$ARFLAGS" 1>&6 + + + +# Check whether --with-mktexmf-default or --without-mktexmf-default was given. +if test "${with_mktexmf_default+set}" = set; then + withval="$with_mktexmf_default" + : +else + with_mktexmf_default=yes +fi + +# Check whether --with-mktexpk-default or --without-mktexpk-default was given. +if test "${with_mktexpk_default+set}" = set; then + withval="$with_mktexpk_default" + : +else + with_mktexpk_default=yes +fi + +# Check whether --with-mktextfm-default or --without-mktextfm-default was given. +if test "${with_mktextfm_default+set}" = set; then + withval="$with_mktextfm_default" + : +else + with_mktextfm_default=yes +fi + +# Check whether --with-mkocp-default or --without-mkocp-default was given. +if test "${with_mkocp_default+set}" = set; then + withval="$with_mkocp_default" + : +else + with_mkocp_default=yes +fi + +# Check whether --with-mkofm-default or --without-mkofm-default was given. +if test "${with_mkofm_default+set}" = set; then + withval="$with_mkofm_default" + : +else + with_mkofm_default=yes +fi + +# Check whether --with-mktexfmt-default or --without-mktexfmt-default was given. +if test "${with_mktexfmt_default+set}" = set; then + withval="$with_mktexfmt_default" + : +fi + +# Check whether --with-mktextex-default or --without-mktextex-default was given. +if test "${with_mktextex_default+set}" = set; then + withval="$with_mktextex_default" + with_mktextex_default=yes +else + with_mktextex_default=no +fi + + +echo $ac_n "checking where the main texmf tree is located""... $ac_c" 1>&6 +echo "configure:6482: checking where the main texmf tree is located" >&5 +texmfmain= +if test "x$datadir" != 'x${prefix}/share'; then + # First case, datadir is defined... + eval p=\"$datadir\" + # Unconditionally set the directory, but... + texmfmain=`echo "$p/texmf" | sed 's,//*,/,g'` + # ... do complain if it wasn't found. + if test -d "$texmfmain"; then + echo "$ac_t"""$texmfmain"" 1>&6 + else + echo "$ac_t""not found" 1>&6 + echo "configure: warning: No texmf tree found at $texmfmain. + ***************************************************************** + * Error: The main texmf tree was not found. * + * If you do not have the files, you should be able to them from * + * the same place you got these sources from, or from one of the * + * CTAN hosts. * + ***************************************************************** + Winging it." 1>&2 + fi +else + # Second case, datadir is default... + if test "x$prefix" = "xNONE"; then + p="$ac_default_prefix" + else + eval p=\"$prefix\" + fi + for e in share/texmf lib/texmf texmf; do + if test -d "$p/$e"; then + texmfmain='${prefix}'/"$e" + break + fi + done + if test -z "$texmfmain" && test "x$prefix" = "xNONE"; then + # Still no texmfmain found, no prefix set, perhaps kpsewhich is + # installed and can help us out. + texmfmain=`kpsewhich --expand-path='$TEXMFMAIN'` 2>/dev/null + fi + texmfmain=`echo "$texmfmain" | sed 's,//*,/,g'` + if test -n "$texmfmain"; then + echo "$ac_t"""$texmfmain"" 1>&6 + else + eval texmfmain="$datadir/texmf" + echo "$ac_t""not found" 1>&6 + echo "configure: warning: The main texmf tree was not found at $texmfmain. + ***************************************************************** + * Error: The main texmf tree was not found. * + * Use the --datadir option to specify its parent directory. * + * If you do not have the files, you should be able to them from * + * the same place you got these sources from, or from one of the * + * CTAN hosts. * + ***************************************************************** + Winging it by pretending $texmfmain is correct." 1>&2 + fi +fi + + + +# Implementation of those options. +if test "x$with_mktexmf_default" = xyes; then + cat >> confdefs.h <<\EOF +#define MAKE_TEX_MF_BY_DEFAULT 1 +EOF + +fi +if test "x$with_mktexpk_default" = xyes; then + cat >> confdefs.h <<\EOF +#define MAKE_TEX_PK_BY_DEFAULT 1 +EOF + +fi +if test "x$with_mktextex_default" = xyes; then + cat >> confdefs.h <<\EOF +#define MAKE_TEX_TEX_BY_DEFAULT 1 +EOF + +fi +if test "x$with_mktexfmt_default" = xyes; then + cat >> confdefs.h <<\EOF +#define MAKE_TEX_FMT_BY_DEFAULT 1 +EOF + +fi +if test "x$with_mktextfm_default" = xyes; then + cat >> confdefs.h <<\EOF +#define MAKE_TEX_TFM_BY_DEFAULT 1 +EOF + +fi +if test "x$with_mkocp_default" = xyes; then + cat >> confdefs.h <<\EOF +#define MAKE_OMEGA_OCP_BY_DEFAULT 1 +EOF + +fi +if test "x$with_mkofm_default" = xyes; then + cat >> confdefs.h <<\EOF +#define MAKE_OMEGA_OFM_BY_DEFAULT 1 +EOF + +fi + +# Is libm present. FIXME: do we need it at all? +echo $ac_n "checking for main in -lm""... $ac_c" 1>&6 +echo "configure:6587: checking for main in -lm" >&5 +ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-lm $LIBS" +cat > conftest.$ac_ext <<EOF +#line 6595 "configure" +#include "confdefs.h" + +int main() { +main() +; return 0; } +EOF +if { (eval echo configure:6602: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \ + -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` + cat >> confdefs.h <<EOF +#define $ac_tr_lib 1 +EOF + + LIBS="-lm $LIBS" + +else + echo "$ac_t""no" 1>&6 +fi + + +# If you're cross-compiling, these macros set up the variables in +# ../make/cross.mk: BUILDCC, BUILDCFLAGS, BUILDCCLD etc. +if test "$cross_compiling" = yes; then + if test -z "${BUILDCC}"; then + BUILDCC='cc' + fi + echo "$ac_t""setting \$BUILDCC to ${BUILDCC}" 1>&6 +else + if test -n "${BUILDCC}"; then + echo "configure: warning: \$BUILDCC set but not cross-compiling." 1>&2 + fi + BUILDCC='$(CC)' +fi + + +if test "$cross_compiling" = yes; then + if test -z "${BUILDCFLAGS}"; then + BUILDCFLAGS='$(BUILDXCFLAGS)' + fi + echo "$ac_t""setting \$BUILDCFLAGS to ${BUILDCFLAGS}" 1>&6 +else + if test -n "${BUILDCFLAGS}"; then + echo "configure: warning: \$BUILDCFLAGS set but not cross-compiling." 1>&2 + fi + BUILDCFLAGS='$(CFLAGS)' +fi + + +if test "$cross_compiling" = yes; then + if test -z "${BUILDCPPFLAGS}"; then + BUILDCPPFLAGS='$(BUILDXCPPFLAGS)' + fi + echo "$ac_t""setting \$BUILDCPPFLAGS to ${BUILDCPPFLAGS}" 1>&6 +else + if test -n "${BUILDCPPFLAGS}"; then + echo "configure: warning: \$BUILDCPPFLAGS set but not cross-compiling." 1>&2 + fi + BUILDCPPFLAGS='$(CPPFLAGS)' +fi + + +if test "$cross_compiling" = yes; then + if test -z "${BUILDLDFLAGS}"; then + BUILDLDFLAGS='$(BUILDXLDFLAGS)' + fi + echo "$ac_t""setting \$BUILDLDFLAGS to ${BUILDLDFLAGS}" 1>&6 +else + if test -n "${BUILDLDFLAGS}"; then + echo "configure: warning: \$BUILDLDFLAGS set but not cross-compiling." 1>&2 + fi + BUILDLDFLAGS='$(LDFLAGS)' +fi + + +if test "$cross_compiling" = yes; then + if test -z "${BUILDCCLD}"; then + BUILDCCLD='$(BUILDCC)' + fi + echo "$ac_t""setting \$BUILDCCLD to ${BUILDCCLD}" 1>&6 +else + if test -n "${BUILDCCLD}"; then + echo "configure: warning: \$BUILDCCLD set but not cross-compiling." 1>&2 + fi + BUILDCCLD='$(CCLD)' +fi + + + + +ac_config_files="$ac_config_files Makefile" + +trap '' 1 2 15 +cat > confcache <<\EOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs. It is not useful on other systems. +# If it contains results you don't want to keep, you may remove or edit it. +# +# By default, configure uses ./config.cache as the cache file, +# creating it if it does not exist already. You can give configure +# the --cache-file=FILE option to use a different cache file; that is +# what configure does when it calls configure scripts in +# subdirectories, so they share the cache. +# Giving --cache-file=/dev/null disables caching, for debugging configure. +# config.status only pays attention to the cache file if you give it the +# --recheck option to rerun configure. +# +EOF +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, don't put newlines in cache variables' values. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +(set) 2>&1 | + case `(ac_space=' '; set | grep ac_space) 2>&1` in + *ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote substitution + # turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + -e "s/'/'\\\\''/g" \ + -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" + ;; + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' + ;; + esac >> confcache +if cmp -s $cache_file confcache; then + : +else + if test -w $cache_file; then + echo "updating cache $cache_file" + cat confcache > $cache_file + else + echo "not updating unwritable cache $cache_file" + fi +fi +rm -f confcache + +trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +# Any assignment to VPATH causes Sun make to only execute +# the first set of double-colon rules, so remove it if not needed. +# If there is a colon in the path, we need to keep it. +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' +fi + +trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 + +DEFS=-DHAVE_CONFIG_H + +# Without the "./", some shells look in PATH for config.status. +: ${CONFIG_STATUS=./config.status} + +echo creating $CONFIG_STATUS +rm -f $CONFIG_STATUS +cat > $CONFIG_STATUS <<EOF +#! /bin/sh +# Generated automatically by configure. +# Run this file to recreate the current configuration. +# This directory was configured as follows, +# on host `(hostname || uname -n) 2>/dev/null | sed 1q`: +# +# $0 $ac_configure_args +# +# Compiler output produced by configure, useful for debugging +# configure, is in ./config.log if it exists. + +ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" +for ac_option +do + case "\$ac_option" in + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" + exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; + -version | --version | --versio | --versi | --vers | --ver | --ve | --v) + echo "$CONFIG_STATUS generated by autoconf version 2.13" + exit 0 ;; + -help | --help | --hel | --he | --h) + echo "\$ac_cs_usage"; exit 0 ;; + *) echo "\$ac_cs_usage"; exit 1 ;; + esac +done + +ac_given_srcdir=$srcdir +ac_given_INSTALL="$INSTALL" + + +trap 'rm -fr `echo "$ac_config_files c-auto.h:c-auto.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 +EOF +cat >> $CONFIG_STATUS <<EOF + +# Protect against being on the right side of a sed subst in config.status. +sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; + s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF +$ac_vpsub +$extrasub +s%@SHELL@%$SHELL%g +s%@CFLAGS@%$CFLAGS%g +s%@CPPFLAGS@%$CPPFLAGS%g +s%@CXXFLAGS@%$CXXFLAGS%g +s%@FFLAGS@%$FFLAGS%g +s%@DEFS@%$DEFS%g +s%@LDFLAGS@%$LDFLAGS%g +s%@LIBS@%$LIBS%g +s%@exec_prefix@%$exec_prefix%g +s%@prefix@%$prefix%g +s%@program_transform_name@%$program_transform_name%g +s%@bindir@%$bindir%g +s%@sbindir@%$sbindir%g +s%@libexecdir@%$libexecdir%g +s%@datadir@%$datadir%g +s%@sysconfdir@%$sysconfdir%g +s%@sharedstatedir@%$sharedstatedir%g +s%@localstatedir@%$localstatedir%g +s%@libdir@%$libdir%g +s%@includedir@%$includedir%g +s%@oldincludedir@%$oldincludedir%g +s%@infodir@%$infodir%g +s%@mandir@%$mandir%g +s%@KPSEVERSION@%$KPSEVERSION%g +s%@CC@%$CC%g +s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g +s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g +s%@INSTALL_DATA@%$INSTALL_DATA%g +s%@LN_S@%$LN_S%g +s%@SET_MAKE@%$SET_MAKE%g +s%@host@%$host%g +s%@host_alias@%$host_alias%g +s%@host_cpu@%$host_cpu%g +s%@host_vendor@%$host_vendor%g +s%@host_os@%$host_os%g +s%@build@%$build%g +s%@build_alias@%$build_alias%g +s%@build_cpu@%$build_cpu%g +s%@build_vendor@%$build_vendor%g +s%@build_os@%$build_os%g +s%@OBJEXT@%$OBJEXT%g +s%@EXEEXT@%$EXEEXT%g +s%@ECHO@%$ECHO%g +s%@RANLIB@%$RANLIB%g +s%@STRIP@%$STRIP%g +s%@CPP@%$CPP%g +s%@LIBTOOL@%$LIBTOOL%g +s%@LTLIBOBJS@%$LTLIBOBJS%g +s%@MAINT@%$MAINT%g +s%@LD@%$LD%g +s%@AR@%$AR%g +s%@ARFLAGS@%$ARFLAGS%g +s%@texmfmain@%$texmfmain%g +s%@BUILDCC@%$BUILDCC%g +s%@BUILDCFLAGS@%$BUILDCFLAGS%g +s%@BUILDCPPFLAGS@%$BUILDCPPFLAGS%g +s%@BUILDLDFLAGS@%$BUILDLDFLAGS%g +s%@BUILDCCLD@%$BUILDCCLD%g + +CEOF +EOF + +cat >> $CONFIG_STATUS <<\EOF + +# Split the substitutions into bite-sized pieces for seds with +# small command number limits, like on Digital OSF/1 and HP-UX. +ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. +ac_file=1 # Number of current file. +ac_beg=1 # First line for current file. +ac_end=$ac_max_sed_cmds # Line after last line for current file. +ac_more_lines=: +ac_sed_cmds="" +while $ac_more_lines; do + if test $ac_beg -gt 1; then + sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file + else + sed "${ac_end}q" conftest.subs > conftest.s$ac_file + fi + if test ! -s conftest.s$ac_file; then + ac_more_lines=false + rm -f conftest.s$ac_file + else + if test -z "$ac_sed_cmds"; then + ac_sed_cmds="sed -f conftest.s$ac_file" + else + ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" + fi + ac_file=`expr $ac_file + 1` + ac_beg=$ac_end + ac_end=`expr $ac_end + $ac_max_sed_cmds` + fi +done +if test -z "$ac_sed_cmds"; then + ac_sed_cmds=cat +fi +EOF + +cat >> $CONFIG_STATUS <<EOF + +CONFIG_FILES=\${CONFIG_FILES-"$ac_config_files"} +EOF +cat >> $CONFIG_STATUS <<\EOF +for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case "$ac_file" in + *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` + ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; + *) ac_file_in="${ac_file}.in" ;; + esac + + # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. + + # Remove last slash and all that follows it. Not all systems have dirname. + ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` + if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then + # The file is in a subdirectory. + test ! -d "$ac_dir" && mkdir "$ac_dir" + ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" + # A "../" for each directory in $ac_dir_suffix. + ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` + else + ac_dir_suffix= ac_dots= + fi + + case "$ac_given_srcdir" in + .) srcdir=. + if test -z "$ac_dots"; then top_srcdir=. + else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; + /*|[A-z]:/*) # Absolute path. + srcdir="$ac_given_srcdir$ac_dir_suffix" + top_srcdir="$ac_given_srcdir" ;; + *) # Relative path. + srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" + top_srcdir="$ac_dots$ac_given_srcdir" ;; + esac + + case "$ac_given_INSTALL" in + "") ;; + [/$]*|[A-z]:/*) INSTALL="$ac_given_INSTALL" ;; + *) INSTALL="$ac_dots$ac_given_INSTALL" ;; + esac + + echo creating "$ac_file" + rm -f "$ac_file" + configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." + case "$ac_file" in + *Makefile*) ac_comsub="1i\\ +# $configure_input" ;; + *) ac_comsub= ;; + esac + + rm -f conftest.in + ac_file_inputs=`echo $ac_file_in|sed -e "s%:% $ac_given_srcdir/%g" -e "s%^%$ac_given_srcdir/%"` + cat $ac_file_inputs > conftest.in + # + # Replace lines of the form ac_include foo with the contents of foo: + # first, from the ac_include lines construct a list of file names. + # From that list, we construct a second list of those files that exist. + # Then we construct lists of sed commands for including those files, + # and a sed command that removes the ac_include lines. We don't attempt + # to read non-existent files because some (buggy) versions of sed choke + # on this. Have to use sed because old (Ultrix, SunOS) awk does not support + # getline or system. (Anyway, configure scripts aren't supposed to use awk.) + # Can't use only one -e and commands {dr foo} because foo has to be last. + # Be careful, because the filename may contain /. Be careful with + # whitespace; we need to use echo. + # + file_substs=`sed -n '/^ac_include/s%ac_include[ ]*\(.*\)%\1%p' conftest.in` + # Create the sed command line ... + if test -n "$file_substs"; then + echo "configure: warning: ac_include is obsolete; instead use kpse_include" 1>&2 + file_subst_cmd="sed -e 's/^ac_include/kpse_include/'" + else + file_subst_cmd='sed' + fi + kpse_substs=`sed -n '/^kpse_include/s%kpse_include[ ]*\(.*\)%\1%p' conftest.in` + for ac_inc in $file_substs $kpse_substs; do + if test -f "$ac_given_srcdir/$ac_inc"; then + ac_mung=`echo $ac_inc | sed 's,/,%,g'` + file_subst_cmd="$file_subst_cmd -e '/^kpse_include $ac_mung$/r $ac_given_srcdir/$ac_inc'" + fi + done + file_subst_cmd="$file_subst_cmd -e '/^kpse_include/d'" + # ... and fix the whitespace and escaped slashes. + file_subst_cmd=`echo "$file_subst_cmd" | sed -e 's,%,\\\/,g' \ +-e 's/kpse_include /kpse_include[ ]*/g'` + # I can't find any way to do variable substitution in the sed commands + # (so the user could have, e.g., $top_srcdir in their ac_include line). + (eval $file_subst_cmd conftest.in) \ + | sed -e "$ac_comsub +s%@configure_input@%$configure_input%g +s%@srcdir@%$srcdir%g +s%@top_srcdir@%$top_srcdir%g +s%@INSTALL@%$INSTALL%g +" | (eval "$ac_sed_cmds") > $ac_file +fi; done +rm -f conftest.s* conftest.in + +# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where +# NAME is the cpp macro being defined and VALUE is the value it is being given. +# +# ac_d sets the value in "#define NAME VALUE" lines. +ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' +ac_dB='\([ ][ ]*\)[^ ].*$%\1#\2' +ac_dC='\3' +ac_dD='%g' +# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". +ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' +ac_uB='\([ ]\)%\1#\2define\3' +ac_uC=' ' +ac_uD='\4%g' +# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". +ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' +ac_eB='$%\1#\2define\3' +ac_eC=' ' +ac_eD='%g' + +if test "${CONFIG_HEADERS+set}" != set; then +EOF +cat >> $CONFIG_STATUS <<EOF + CONFIG_HEADERS=" c-auto.h:c-auto.in" +EOF +cat >> $CONFIG_STATUS <<\EOF +fi +for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case "$ac_file" in + *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` + ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; + *) ac_file_in="${ac_file}.in" ;; + esac + + echo creating $ac_file + + rm -f conftest.frag conftest.in conftest.out + ac_file_inputs=`echo $ac_file_in|sed -e "s%:% $ac_given_srcdir/%g" -e "s%^%$ac_given_srcdir/%"` + cat $ac_file_inputs > conftest.in + +EOF + +# Transform confdefs.h into a sed script conftest.vals that substitutes +# the proper values into config.h.in to produce config.h. And first: +# Protect against being on the right side of a sed subst in config.status. +# Protect against being in an unquoted here document in config.status. +rm -f conftest.vals +cat > conftest.hdr <<\EOF +s/[\\&%]/\\&/g +s%[\\$`]%\\&%g +s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp +s%ac_d%ac_u%gp +s%ac_u%ac_e%gp +EOF +sed -n -f conftest.hdr confdefs.h > conftest.vals +rm -f conftest.hdr + +# This sed command replaces #undef with comments. This is necessary, for +# example, in the case of _POSIX_SOURCE, which is predefined and required +# on some systems where configure will not decide to define it. +cat >> conftest.vals <<\EOF +s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% +EOF + +# Break up conftest.vals because some shells have a limit on +# the size of here documents, and old seds have small limits too. + +rm -f conftest.tail +while : +do + ac_lines=`grep -c . conftest.vals` + # grep -c gives empty output for an empty file on some AIX systems. + if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi + # Write a limited-size here document to conftest.frag. + echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS + sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS + echo 'CEOF + sed -f conftest.frag conftest.in > conftest.out + rm -f conftest.in + mv conftest.out conftest.in +' >> $CONFIG_STATUS + sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail + rm -f conftest.vals + mv conftest.tail conftest.vals +done +rm -f conftest.vals + +cat >> $CONFIG_STATUS <<\EOF + rm -f conftest.frag conftest.h + echo "/* $ac_file. Generated automatically by configure. */" > conftest.h + cat conftest.in >> conftest.h + rm -f conftest.in + if cmp -s $ac_file conftest.h 2>/dev/null; then + echo "$ac_file is unchanged" + rm -f conftest.h + else + # Remove last slash and all that follows it. Not all systems have dirname. + ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` + if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then + # The file is in a subdirectory. + test ! -d "$ac_dir" && mkdir "$ac_dir" + fi + rm -f $ac_file + mv conftest.h $ac_file + fi +fi; done + +EOF +cat >> $CONFIG_STATUS <<EOF + + + +EOF +cat >> $CONFIG_STATUS <<\EOF +date >stamp-auto + + +exit 0 +EOF +chmod +x $CONFIG_STATUS +rm -fr confdefs* $ac_clean_files +test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 + +if test "$no_recursion" != yes; then + + # Remove --cache-file and --srcdir arguments so they do not pile up. + ac_sub_configure_args= + ac_prev= + for ac_arg in $ac_configure_args; do + if test -n "$ac_prev"; then + ac_prev= + continue + fi + case "$ac_arg" in + -cache-file | --cache-file | --cache-fil | --cache-fi \ + | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) + ac_prev=cache_file ;; + -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ + | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) + ;; + -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) + ac_prev=srcdir ;; + -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) + ;; + *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;; + esac + done + + for ac_config_dir in : $subdirs; do + + # Do not complain, so a configure script can configure whichever + # parts of a large source tree are present. + if test ! -d $srcdir/$ac_config_dir; then + continue + fi + + echo configuring in $ac_config_dir + + case "$srcdir" in + .) ;; + *) + if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :; + else + { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; } + fi + ;; + esac + + ac_popdir=`pwd` + cd $ac_config_dir + + # A "../" for each directory in /$ac_config_dir. + ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'` + + case "$srcdir" in + .) # No --srcdir option. We are building in place. + ac_sub_srcdir=$srcdir ;; + /*|[A-z]:/*) # Absolute path. + ac_sub_srcdir=$srcdir/$ac_config_dir ;; + *) # Relative path. + ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;; + esac + + # Check for guested configure; otherwise get Cygnus style configure. + if test -f ./configure; then + ac_sub_configure=./configure + elif test -f $ac_sub_srcdir/configure; then + ac_sub_configure=$ac_sub_srcdir/configure + elif test -f $ac_sub_srcdir/configure.in; then + ac_sub_configure=$ac_configure + else + echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2 + ac_sub_configure= + fi + + # The recursion is here. + if test -n "$ac_sub_configure"; then + + # Make the cache file name correct relative to the subdirectory. + case "$cache_file" in + /*|[A-z]:/*) ac_sub_cache_file=$cache_file ;; + *) # Relative path. + ac_sub_cache_file="$ac_dots$cache_file" ;; + esac + case "$ac_given_INSTALL" in + "") ;; + [/$]*|[A-z]:/*) INSTALL="$ac_given_INSTALL" ;; + *) INSTALL="$ac_dots$ac_given_INSTALL" ;; + esac + + echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir" + # The eval makes quoting arguments work. + if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir + then : + else + { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; } + fi + fi + + cd $ac_popdir + done +fi + diff --git a/Build/source/texk/kpathsea/configure.in b/Build/source/texk/kpathsea/configure.in new file mode 100644 index 00000000000..c37074f465c --- /dev/null +++ b/Build/source/texk/kpathsea/configure.in @@ -0,0 +1,11 @@ +dnl Process this file with autoconf to produce a configure script. +AC_INIT(pathsearch.c) + +KPSEVERSION=3.5.5 +AC_SUBST(KPSEVERSION) +AC_DEFINE_UNQUOTED(KPSEVERSION, "kpathsea version $KPSEVERSION") + +sinclude(common.ac) + +KPSE_CONFIG_FILES([Makefile]) +AC_OUTPUT diff --git a/Build/source/texk/kpathsea/db.c b/Build/source/texk/kpathsea/db.c new file mode 100644 index 00000000000..2062f5ba229 --- /dev/null +++ b/Build/source/texk/kpathsea/db.c @@ -0,0 +1,704 @@ +/* db.c: an external database to avoid filesystem lookups. + + Copyright 1997-2005 Olaf Weber. + Copyright 1994, 95, 96, 97 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> +#include <kpathsea/absolute.h> +#include <kpathsea/c-stat.h> +#include <kpathsea/c-fopen.h> +#include <kpathsea/c-pathch.h> +#include <kpathsea/db.h> +#include <kpathsea/hash.h> +#include <kpathsea/line.h> +#include <kpathsea/pathsearch.h> +#include <kpathsea/readable.h> +#include <kpathsea/str-list.h> +#include <kpathsea/tex-file.h> +#include <kpathsea/variable.h> + +static hash_table_type db; /* The hash table for all the ls-R's. */ +/* SMALL: The old size of the hash table was 7603, with the assumption + that a minimal ls-R bas about 3500 entries. But a typical ls-R will + be more like double that size. */ +#ifndef DB_HASH_SIZE +#define DB_HASH_SIZE 15991 +#endif +#ifndef DB_NAME +#define DB_NAME "ls-R" +#endif +#ifndef DB_NAME_LC +#define DB_NAME_LC "ls-r" +#endif + +static const_string db_names[] = { + DB_NAME, + DB_NAME_LC, + NULL +}; + +static hash_table_type alias_db; +#ifndef ALIAS_NAME +#define ALIAS_NAME "aliases" +#endif +#ifndef ALIAS_HASH_SIZE +#define ALIAS_HASH_SIZE 1009 +#endif + +static str_list_type db_dir_list; + +/* If DIRNAME contains any element beginning with a `.' (that is more + than just `./'), return true. This is to allow ``hidden'' + directories -- ones that don't get searched. */ + +static boolean +ignore_dir_p P1C(const_string, dirname) +{ + const_string dot_pos = dirname; + + while ((dot_pos = strchr (dot_pos + 1, '.'))) { + /* If / before and no / after, skip it. */ + if (IS_DIR_SEP (dot_pos[-1]) && dot_pos[1] && !IS_DIR_SEP (dot_pos[1])) + return true; + } + + return false; +} + +/* If no DB_FILENAME, return false (maybe they aren't using this feature). + Otherwise, add entries from DB_FILENAME to TABLE, and return true. */ + +static boolean +db_build P2C(hash_table_type *, table, const_string, db_filename) +{ + string line; + unsigned dir_count = 0, file_count = 0, ignore_dir_count = 0; + unsigned len = strlen (db_filename) - sizeof (DB_NAME) + 1; /* Keep the /. */ + string top_dir = (string)xmalloc (len + 1); + string cur_dir = NULL; /* First thing in ls-R might be a filename. */ + FILE *db_file = fopen (db_filename, FOPEN_R_MODE); + + strncpy (top_dir, db_filename, len); + top_dir[len] = 0; + + if (db_file) { + while ((line = read_line (db_file)) != NULL) { + len = strlen (line); + + /* A line like `/foo:' = new dir foo. Allow both absolute (/...) + and explicitly relative (./...) names here. It's a kludge to + pass in the directory name with the trailing : still attached, + but it doesn't actually hurt. */ + if (len > 0 && line[len - 1] == ':' && kpse_absolute_p (line, true)) { + /* New directory line. */ + if (!ignore_dir_p (line)) { + /* If they gave a relative name, prepend full directory name now. */ + line[len - 1] = DIR_SEP; + /* Skip over leading `./', it confuses `match' and is just a + waste of space, anyway. This will lose on `../', but `match' + won't work there, either, so it doesn't matter. */ + cur_dir = *line == '.' ? concat (top_dir, line + 2) : xstrdup (line); + dir_count++; + } else { + cur_dir = NULL; + ignore_dir_count++; + } + + /* Ignore blank, `.' and `..' lines. */ + } else if (*line != 0 && cur_dir /* a file line? */ + && !(*line == '.' + && (line[1] == 0 || (line[1] == '.' && line[2] == 0)))) + { + /* Make a new hash table entry with a key of `line' and a data + of `cur_dir'. An already-existing identical key is ok, since + a file named `foo' can be in more than one directory. Share + `cur_dir' among all its files (and hence never free it). + + Note that we assume that all names in the ls-R file have already + been case-smashed to lowercase where appropriate. + */ + hash_insert_normalized (table, xstrdup (line), cur_dir); + file_count++; + + } /* else ignore blank lines or top-level files + or files in ignored directories*/ + + free (line); + } + + xfclose (db_file, db_filename); + + if (file_count == 0) { + WARNING1 ("kpathsea: No usable entries in %s", db_filename); + WARNING ("kpathsea: See the manual for how to generate ls-R"); + db_file = NULL; + } else { + str_list_add (&db_dir_list, xstrdup (top_dir)); + } + +#ifdef KPSE_DEBUG + if (KPSE_DEBUG_P (KPSE_DEBUG_HASH)) { + /* Don't make this a debugging bit, since the output is so + voluminous, and being able to specify -1 is too useful. + Instead, let people who want it run the program under + a debugger and change the variable that way. */ + boolean hash_summary_only = true; + + DEBUGF4 ("%s: %u entries in %d directories (%d hidden).\n", + db_filename, file_count, dir_count, ignore_dir_count); + DEBUGF ("ls-R hash table:"); + hash_print (*table, hash_summary_only); + fflush (stderr); + } +#endif /* KPSE_DEBUG */ + } + + free (top_dir); + + return db_file != NULL; +} + + +/* Insert FNAME into the hash table. This is for files that get built + during a run. We wouldn't want to reread all of ls-R, even if it got + rebuilt. */ + +void +kpse_db_insert P1C(const_string, passed_fname) +{ + /* We might not have found ls-R, or even had occasion to look for it + yet, so do nothing if we have no hash table. */ + if (db.buckets) { + const_string dir_part; + string fname = xstrdup (passed_fname); + string baseptr = (string)xbasename (fname); + const_string file_part = xstrdup (baseptr); + + *baseptr = '\0'; /* Chop off the filename. */ + dir_part = fname; /* That leaves the dir, with the trailing /. */ + + /* Note that we do not assuse that these names have been normalized. */ + hash_insert (&db, file_part, dir_part); + } +} + +/* Return true if FILENAME could be in PATH_ELT, i.e., if the directory + part of FILENAME matches PATH_ELT. Have to consider // wildcards, but + $ and ~ expansion have already been done. */ + +static boolean +match P2C(const_string, filename, const_string, path_elt) +{ + const_string original_filename = filename; + boolean matched = false; + + for (; *filename && *path_elt; filename++, path_elt++) { + if (FILECHARCASEEQ (*filename, *path_elt)) /* normal character match */ + ; + + else if (IS_DIR_SEP (*path_elt) /* at // */ + && original_filename < filename && IS_DIR_SEP (path_elt[-1])) { + while (IS_DIR_SEP (*path_elt)) + path_elt++; /* get past second and any subsequent /'s */ + if (*path_elt == 0) { + /* Trailing //, matches anything. We could make this part of the + other case, but it seems pointless to do the extra work. */ + matched = true; + break; + } else { + /* Intermediate //, have to match rest of PATH_ELT. */ + for (; !matched && *filename; filename++) { + /* Try matching at each possible character. */ + if (IS_DIR_SEP (filename[-1]) + && FILECHARCASEEQ (*filename, *path_elt)) + matched = match (filename, path_elt); + } + /* Prevent filename++ when *filename='\0'. */ + break; + } + } + + else /* normal character nonmatch, quit */ + break; + } + + /* If we've reached the end of PATH_ELT, check that we're at the last + component of FILENAME, we've matched. */ + if (!matched && *path_elt == 0) { + /* Probably PATH_ELT ended with `vf' or some such, and FILENAME ends + with `vf/ptmr.vf'. In that case, we'll be at a directory + separator. On the other hand, if PATH_ELT ended with a / (as in + `vf/'), FILENAME being the same `vf/ptmr.vf', we'll be at the + `p'. Upshot: if we're at a dir separator in FILENAME, skip it. + But if not, that's ok, as long as there are no more dir separators. */ + if (IS_DIR_SEP (*filename)) + filename++; + + while (*filename && !IS_DIR_SEP (*filename)) + filename++; + matched = *filename == 0; + } + + return matched; +} + + +/* If DB_DIR is a prefix of PATH_ELT, return true; otherwise false. + That is, the question is whether to try the db for a file looked up + in PATH_ELT. If PATH_ELT == ".", for example, the answer is no. If + PATH_ELT == "/usr/local/lib/texmf/fonts//tfm", the answer is yes. + + In practice, ls-R is only needed for lengthy subdirectory + comparisons, but there's no gain to checking PATH_ELT to see if it is + a subdir match, since the only way to do that is to do a string + search in it, which is all we do anyway. */ + +static boolean +elt_in_db P2C(const_string, db_dir, const_string, path_elt) +{ + boolean found = false; + + while (!found && FILECHARCASEEQ (*db_dir++, *path_elt++)) { + /* If we've matched the entire db directory, it's good. */ + if (*db_dir == 0) + found = true; + + /* If we've reached the end of PATH_ELT, but not the end of the db + directory, it's no good. */ + else if (*path_elt == 0) + break; + } + + return found; +} + +/* If ALIAS_FILENAME exists, read it into TABLE. */ + +static boolean +alias_build P2C(hash_table_type *, table, const_string, alias_filename) +{ + string line, real, alias; + unsigned count = 0; + FILE *alias_file = fopen (alias_filename, FOPEN_R_MODE); + + if (alias_file) { + while ((line = read_line (alias_file)) != NULL) { + /* comments or empty */ + if (*line == 0 || *line == '%' || *line == '#') { + ; + } else { + /* Each line should have two fields: realname aliasname. */ + real = line; + while (*real && ISSPACE (*real)) + real++; + alias = real; + while (*alias && !ISSPACE (*alias)) + alias++; + *alias++ = 0; + while (*alias && ISSPACE (*alias)) + alias++; + /* Is the check for errors strong enough? Should we warn the user + for potential errors? */ + if (strlen (real) != 0 && strlen (alias) != 0) { + /* Stuff in the alias file should be normalized. */ + hash_insert_normalized (table, xstrdup (alias), xstrdup (real)); + count++; + } + } + free (line); + } + +#ifdef KPSE_DEBUG + if (KPSE_DEBUG_P (KPSE_DEBUG_HASH)) { + /* As with ls-R above ... */ + boolean hash_summary_only = true; + DEBUGF2 ("%s: %u aliases.\n", alias_filename, count); + DEBUGF ("alias hash table:"); + hash_print (*table, hash_summary_only); + fflush (stderr); + } +#endif /* KPSE_DEBUG */ + + xfclose (alias_file, alias_filename); + } + + return alias_file != NULL; +} + +/* Initialize the path for ls-R files, and read them all into the hash + table `db'. If no usable ls-R's are found, set db.buckets to NULL. */ + +void +kpse_init_db P1H(void) +{ + boolean ok = false; + const_string db_path; + string *db_files; + string *orig_db_files; + + assert(sizeof(DB_NAME) == sizeof(DB_NAME_LC)); + + db_path = kpse_init_format (kpse_db_format); + db_files = kpse_all_path_search_list (db_path, db_names); + orig_db_files = db_files; + + /* Must do this after the path searching (which ends up calling + kpse_db_search recursively), so db.buckets stays NULL. */ + db = hash_create (DB_HASH_SIZE); + + while (db_files && *db_files) { + if (db_build (&db, *db_files)) + ok = true; + free (*db_files); + db_files++; + } + + if (!ok) { + /* If db can't be built, leave `size' nonzero (so we don't + rebuild it), but clear `buckets' (so we don't look in it). */ + free (db.buckets); + db.buckets = NULL; + } + + free (orig_db_files); + + /* Add the content of any alias databases. There may exist more than + one alias file along DB_NAME files. This duplicates the above code + -- should be a function. */ + ok = false; + db_files = kpse_all_path_search (db_path, ALIAS_NAME); + orig_db_files = db_files; + + alias_db = hash_create (ALIAS_HASH_SIZE); + + while (db_files && *db_files) { + if (alias_build (&alias_db, *db_files)) + ok = true; + free (*db_files); + db_files++; + } + + if (!ok) { + free (alias_db.buckets); + alias_db.buckets = NULL; + } + + free (orig_db_files); +} + +/* Avoid doing anything if this PATH_ELT is irrelevant to the databases. */ + +str_list_type * +kpse_db_search P3C(const_string, name, const_string, orig_path_elt, + boolean, all) +{ + string *db_dirs, *orig_dirs, *r; + const_string last_slash; + string path_elt; + boolean done; + str_list_type *ret; + unsigned e; + string *aliases = NULL; + boolean relevant = false; + + /* If we failed to build the database (or if this is the recursive + call to build the db path), quit. */ + if (db.buckets == NULL) + return NULL; + + /* When tex-glyph.c calls us looking for, e.g., dpi600/cmr10.pk, we + won't find it unless we change NAME to just `cmr10.pk' and append + `/dpi600' to PATH_ELT. We are justified in using a literal `/' + here, since that's what tex-glyph.c unconditionally uses in + DPI_BITMAP_SPEC. But don't do anything if the / begins NAME; that + should never happen. */ + last_slash = strrchr (name, '/'); + if (last_slash && last_slash != name) { + unsigned len = last_slash - name + 1; + string dir_part = (string)xmalloc (len); + strncpy (dir_part, name, len - 1); + dir_part[len - 1] = 0; + path_elt = concat3 (orig_path_elt, "/", dir_part); + name = last_slash + 1; + } else + path_elt = (string) orig_path_elt; + + /* Don't bother doing any lookups if this `path_elt' isn't covered by + any of database directories. We do this not so much because the + extra couple of hash lookups matter -- they don't -- but rather + because we want to return NULL in this case, so path_search can + know to do a disk search. */ + for (e = 0; !relevant && e < STR_LIST_LENGTH (db_dir_list); e++) { + relevant = elt_in_db (STR_LIST_ELT (db_dir_list, e), path_elt); + } + if (!relevant) + return NULL; + + /* If we have aliases for this name, use them. */ + if (alias_db.buckets) + aliases = hash_lookup (alias_db, name); + + if (!aliases) { + aliases = XTALLOC1 (string); + aliases[0] = NULL; + } + { /* Push aliases up by one and insert the original name at the front. */ + unsigned i; + unsigned len = 1; /* Have NULL element already allocated. */ + for (r = aliases; *r; r++) + len++; + XRETALLOC (aliases, len + 1, string); + for (i = len; i > 0; i--) { + aliases[i] = aliases[i - 1]; + } + aliases[0] = (string) name; + } + + done = false; + for (r = aliases; !done && *r; r++) { + string ctry = *r; + + /* We have an ls-R db. Look up `try'. */ + orig_dirs = db_dirs = hash_lookup (db, ctry); + + ret = XTALLOC1 (str_list_type); + *ret = str_list_init (); + + /* For each filename found, see if it matches the path element. For + example, if we have .../cx/cmr10.300pk and .../ricoh/cmr10.300pk, + and the path looks like .../cx, we don't want the ricoh file. */ + while (!done && db_dirs && *db_dirs) { + string db_file = concat (*db_dirs, ctry); + boolean matched = match (db_file, path_elt); + +#ifdef KPSE_DEBUG + if (KPSE_DEBUG_P (KPSE_DEBUG_SEARCH)) + DEBUGF3 ("db:match(%s,%s) = %d\n", db_file, path_elt, matched); +#endif + + /* We got a hit in the database. Now see if the file actually + exists, possibly under an alias. */ + if (matched) { + string found = NULL; + if (kpse_readable_file (db_file)) { + found = db_file; + + } else { + string *a; + + free (db_file); /* `db_file' wasn't on disk. */ + + /* The hit in the DB doesn't exist in disk. Now try all its + aliases. For example, suppose we have a hierarchy on CD, + thus `mf.bas', but ls-R contains `mf.base'. Find it anyway. + Could probably work around this with aliases, but + this is pretty easy and shouldn't hurt. The upshot is that + if one of the aliases actually exists, we use that. */ + for (a = aliases + 1; *a && !found; a++) { + string atry = concat (*db_dirs, *a); + if (kpse_readable_file (atry)) + found = atry; + else + free (atry); + } + } + + /* If we have a real file, add it to the list, maybe done. */ + if (found) { + str_list_add (ret, found); + if (!all && found) + done = true; + } + } else { /* no match in the db */ + free (db_file); + } + + + /* On to the next directory, if any. */ + db_dirs++; + } + + /* This is just the space for the pointers, not the strings. */ + if (orig_dirs && *orig_dirs) + free (orig_dirs); + } + + free (aliases); + + /* If we had to break up NAME, free the temporary PATH_ELT. */ + if (path_elt != orig_path_elt) + free (path_elt); + + return ret; +} + +str_list_type * +kpse_db_search_list P3C(const_string*, names, const_string, path_elt, + boolean, all) +{ + string *db_dirs, *orig_dirs, *r; + const_string last_slash, name, path; + boolean done; + str_list_type *ret; + unsigned e; + string *aliases; + boolean relevant = false; + int n; + + /* If we failed to build the database (or if this is the recursive + call to build the db path), quit. */ + if (db.buckets == NULL) + return NULL; + + /* Don't bother doing any lookups if this `path_elt' isn't covered by + any of database directories. We do this not so much because the + extra couple of hash lookups matter -- they don't -- but rather + because we want to return NULL in this case, so path_search can + know to do a disk search. */ + for (e = 0; !relevant && e < STR_LIST_LENGTH (db_dir_list); e++) { + relevant = elt_in_db (STR_LIST_ELT (db_dir_list, e), path_elt); + } + if (!relevant) + return NULL; + + done = false; + /* Handle each name. */ + for (n = 0; !done && names[n]; n++) { + name = names[n]; + + /* Absolute names should have been caught in our caller. */ + if (kpse_absolute_p(name, true)) + continue; + + /* When tex-glyph.c calls us looking for, e.g., dpi600/cmr10.pk, we + won't find it unless we change NAME to just `cmr10.pk' and append + `/dpi600' to PATH_ELT. We are justified in using a literal `/' + here, since that's what tex-glyph.c unconditionally uses in + DPI_BITMAP_SPEC. But don't do anything if the / begins NAME; that + should never happen. */ + last_slash = strrchr (name, '/'); + if (last_slash && last_slash != name) { + unsigned len = last_slash - name + 1; + string dir_part = (string)xmalloc (len); + strncpy (dir_part, name, len - 1); + dir_part[len - 1] = 0; + path = concat3 (path_elt, "/", dir_part); + name = last_slash + 1; + free(dir_part); + } else { + path = path_elt; + } + + /* If we have aliases for this name, use them. */ + if (alias_db.buckets) + aliases = hash_lookup (alias_db, name); + else + aliases = NULL; + + if (!aliases) { + aliases = XTALLOC1 (string); + aliases[0] = NULL; + } + { /* Push aliases up by one and insert the original name at the front. */ + unsigned i; + unsigned len = 1; /* Have NULL element already allocated. */ + for (r = aliases; *r; r++) + len++; + XRETALLOC (aliases, len + 1, string); + for (i = len; i > 0; i--) { + aliases[i] = aliases[i - 1]; + } + aliases[0] = (string) name; + } + + for (r = aliases; !done && *r; r++) { + string ctry = *r; + + /* We have an ls-R db. Look up `try'. */ + orig_dirs = db_dirs = hash_lookup (db, ctry); + + ret = XTALLOC1 (str_list_type); + *ret = str_list_init (); + + /* For each filename found, see if it matches the path element. For + example, if we have .../cx/cmr10.300pk and .../ricoh/cmr10.300pk, + and the path looks like .../cx, we don't want the ricoh file. */ + while (!done && db_dirs && *db_dirs) { + string db_file = concat (*db_dirs, ctry); + boolean matched = match (db_file, path); + +#ifdef KPSE_DEBUG + if (KPSE_DEBUG_P (KPSE_DEBUG_SEARCH)) + DEBUGF3 ("db:match(%s,%s) = %d\n", db_file, path, matched); +#endif + + /* We got a hit in the database. Now see if the file actually + exists, possibly under an alias. */ + if (matched) { + string found = NULL; + if (kpse_readable_file (db_file)) { + found = db_file; + + } else { + string *a; + + free (db_file); /* `db_file' wasn't on disk. */ + + /* The hit in the DB doesn't exist in disk. Now try all its + aliases. For example, suppose we have a hierarchy on CD, + thus `mf.bas', but ls-R contains `mf.base'. Find it anyway. + Could probably work around this with aliases, but + this is pretty easy and shouldn't hurt. The upshot is that + if one of the aliases actually exists, we use that. */ + for (a = aliases + 1; *a && !found; a++) { + string atry = concat (*db_dirs, *a); + if (kpse_readable_file (atry)) + found = atry; + else + free (atry); + } + } + + /* If we have a real file, add it to the list, maybe done. */ + if (found) { + str_list_add (ret, found); + if (!all && found) + done = true; + } + } else { /* no match in the db */ + free (db_file); + } + + /* On to the next directory, if any. */ + db_dirs++; + } + + /* This is just the space for the pointers, not the strings. */ + if (orig_dirs && *orig_dirs) + free (orig_dirs); + } + + free (aliases); + if (path != path_elt) + free((string)path); + } + return ret; + +} + diff --git a/Build/source/texk/kpathsea/db.h b/Build/source/texk/kpathsea/db.h new file mode 100644 index 00000000000..b4e03b7ab9a --- /dev/null +++ b/Build/source/texk/kpathsea/db.h @@ -0,0 +1,49 @@ +/* db.h: lookups in an externally built db file. + + Copyright 1999, 2003, 2005 Olaf Weber. + Copyright 1994, 95 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef KPATHSEA_DB_H +#define KPATHSEA_DB_H + +#include <kpathsea/c-proto.h> +#include <kpathsea/types.h> +#include <kpathsea/str-list.h> + +/* Initialize the database. Until this is called, no ls-R matches will + be found. */ +extern void kpse_init_db P1H(void); + +/* Return list of matches for NAME in the ls-R file matching PATH_ELT. If + ALL is set, return (null-terminated list) of all matches, else just + the first. If no matches, return a pointer to an empty list. If no + databases can be read, or PATH_ELT is not in any of the databases, + return NULL. */ +extern str_list_type *kpse_db_search P3H(const_string name, + const_string path_elt, boolean all); + +extern str_list_type *kpse_db_search_list P3H(const_string* names, + const_string path_elt, + boolean all); + +/* Insert the filename FNAME into the database. + Called by mktexpk et al. */ +extern KPSEDLL void kpse_db_insert P1H(const_string fname); + +#endif /* not KPATHSEA_DB_H */ diff --git a/Build/source/texk/kpathsea/debug.c b/Build/source/texk/kpathsea/debug.c new file mode 100644 index 00000000000..6cfb9e419a8 --- /dev/null +++ b/Build/source/texk/kpathsea/debug.c @@ -0,0 +1,54 @@ +/* debug.c: Help the user discover what's going on. + + Copyright 1993, 94 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> + +#ifdef KPSE_DEBUG /* whole file */ + +unsigned kpathsea_debug = 0; + +/* If the real definitions of fopen or fclose are macros, we lose -- the + #undef won't restore them. */ + +FILE * +fopen P2C(const_string, filename, const_string, mode) +{ +#undef fopen + FILE *ret = fopen (filename, mode); + + if (KPSE_DEBUG_P (KPSE_DEBUG_FOPEN)) + DEBUGF3 ("fopen(%s, %s) => 0x%lx\n", filename, mode, (unsigned long) ret); + + return ret; +} + +int +fclose P1C(FILE *, f) +{ +#undef fclose + int ret = fclose (f); + + if (KPSE_DEBUG_P (KPSE_DEBUG_FOPEN)) + DEBUGF2 ("fclose(0x%lx) => %d\n", (unsigned long) f, ret); + + return ret; +} + +#endif /* KPSE DEBUG */ diff --git a/Build/source/texk/kpathsea/debug.h b/Build/source/texk/kpathsea/debug.h new file mode 100644 index 00000000000..9321d182ae2 --- /dev/null +++ b/Build/source/texk/kpathsea/debug.h @@ -0,0 +1,100 @@ +/* debug.h: Runtime tracing. + + Copyright 1999, 2005 Olaf Weber. + Copyright 1993, 94, 95, 96 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef KPATHSEA_DEBUG_H +#define KPATHSEA_DEBUG_H + +/* If NO_DEBUG is defined (not recommended), skip all this. */ +#ifndef NO_DEBUG + +#include <kpathsea/c-proto.h> +#include <kpathsea/c-std.h> +#include <kpathsea/types.h> + +#if defined(WIN32) +#if defined(_DEBUG) +/* This was needed at some time for catching errors in pdftex. */ +#include <crtdbg.h> +#define SET_CRT_DEBUG_FIELD(a) \ + _CrtSetDbgFlag((a) | _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG)) +#define CLEAR_CRT_DEBUG_FIELD(a) \ + _CrtSetDbgFlag(~(a) & _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG)) +#define SETUP_CRTDBG \ + { _CrtSetReportMode( _CRT_WARN, _CRTDBG_MODE_FILE ); \ + _CrtSetReportFile( _CRT_WARN, _CRTDBG_FILE_STDOUT ); \ + _CrtSetReportMode( _CRT_ERROR, _CRTDBG_MODE_FILE ); \ + _CrtSetReportFile( _CRT_ERROR, _CRTDBG_FILE_STDOUT ); \ + _CrtSetReportMode( _CRT_ASSERT, _CRTDBG_MODE_FILE ); \ + _CrtSetReportFile( _CRT_ASSERT, _CRTDBG_FILE_STDOUT );\ + } +#else /* ! _DEBUG */ +#define SET_CRT_DEBUG_FIELD(a) +#define CLEAR_CRT_DEBUG_FIELD(a) +#define SETUP_CRTDBG +#endif /* _DEBUG */ +#endif /* WIN32 */ + +/* OK, we'll have tracing support. */ +#define KPSE_DEBUG + +/* Bit vector defining what we should trace. */ +extern KPSEDLL unsigned kpathsea_debug; + +/* Set a bit. */ +#define KPSE_DEBUG_SET(bit) kpathsea_debug |= 1 << (bit) + +/* Test if a bit is on. */ +#define KPSE_DEBUG_P(bit) (kpathsea_debug & (1 << (bit))) + +#define KPSE_DEBUG_STAT 0 /* stat calls */ +#define KPSE_DEBUG_HASH 1 /* hash lookups */ +#define KPSE_DEBUG_FOPEN 2 /* fopen/fclose calls */ +#define KPSE_DEBUG_PATHS 3 /* search path initializations */ +#define KPSE_DEBUG_EXPAND 4 /* path element expansion */ +#define KPSE_DEBUG_SEARCH 5 /* searches */ +#define KPSE_DEBUG_VARS 6 /* variable values */ +#define KPSE_LAST_DEBUG KPSE_DEBUG_VARS + +/* A printf for the debugging. */ +#define DEBUGF_START() do { fputs ("kdebug:", stderr) +#define DEBUGF_END() fflush (stderr); } while (0) + +#define DEBUGF(str) \ + DEBUGF_START (); fputs (str, stderr); DEBUGF_END () +#define DEBUGF1(str, e1) \ + DEBUGF_START (); fprintf (stderr, str, e1); DEBUGF_END () +#define DEBUGF2(str, e1, e2) \ + DEBUGF_START (); fprintf (stderr, str, e1, e2); DEBUGF_END () +#define DEBUGF3(str, e1, e2, e3) \ + DEBUGF_START (); fprintf (stderr, str, e1, e2, e3); DEBUGF_END () +#define DEBUGF4(str, e1, e2, e3, e4) \ + DEBUGF_START (); fprintf (stderr, str, e1, e2, e3, e4); DEBUGF_END () + +#undef fopen +#define fopen kpse_fopen_trace +extern KPSEDLL FILE *fopen P2H(const_string filename, const_string mode); +#undef fclose +#define fclose kpse_fclose_trace +extern KPSEDLL int fclose P1H(FILE *); + +#endif /* not NO_DEBUG */ + +#endif /* not KPATHSEA_DEBUG_H */ diff --git a/Build/source/texk/kpathsea/default.h b/Build/source/texk/kpathsea/default.h new file mode 100644 index 00000000000..860d712e467 --- /dev/null +++ b/Build/source/texk/kpathsea/default.h @@ -0,0 +1,34 @@ +/* default.h: Declare default path expander. + + Copyright 1993, 94 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef KPATHSEA_DEFAULT_H +#define KPATHSEA_DEFAULT_H + +#include <kpathsea/types.h> +#include <kpathsea/c-proto.h> + + +/* Replace a leading or trailing or doubled : in PATH with DFLT. If + no extra colons, return PATH. Only one extra colon is replaced. + DFLT may not be NULL. */ + +extern string kpse_expand_default P2H(const_string path, const_string dflt); + +#endif /* not KPATHSEA_DEFAULT_H */ diff --git a/Build/source/texk/kpathsea/depend.mak b/Build/source/texk/kpathsea/depend.mak new file mode 100644 index 00000000000..3182cfb7e45 --- /dev/null +++ b/Build/source/texk/kpathsea/depend.mak @@ -0,0 +1,1307 @@ +$(objdir)/pathsearch.obj: \ + $(kpathseadir)/config.h \ + $(kpathseadir)/c-auto.h \ + $(kpathseadir)/c-std.h \ + $(kpathseadir)/c-unistd.h \ + $(kpathseadir)/systypes.h \ + $(kpathseadir)/c-memstr.h \ + $(kpathseadir)/c-errno.h \ + $(kpathseadir)/c-minmax.h \ + $(kpathseadir)/c-limits.h \ + $(kpathseadir)/c-proto.h \ + $(gnuw32dir)/win32lib.h \ + $(kpathseadir)/debug.h \ + $(kpathseadir)/types.h \ + $(kpathseadir)/lib.h \ + $(kpathseadir)/progname.h \ + $(kpathseadir)/c-pathch.h \ + $(kpathseadir)/c-ctype.h \ + $(gnuw32dir)/oldnames.h \ + $(kpathseadir)/c-fopen.h \ + $(kpathseadir)/absolute.h 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$(kpathsea_srcdir)/c-proto.h $(kpathsea_srcdir)/debug.h \ + $(kpathsea_srcdir)/types.h $(kpathsea_srcdir)/lib.h $(kpathsea_srcdir)/progname.h \ + $(kpathsea_srcdir)/xstat.h $(kpathsea_srcdir)/c-stat.h +xstrdup.lo: xstrdup.c $(kpathsea_srcdir)/config.h $(kpathsea_dir)/c-auto.h \ + $(kpathsea_srcdir)/c-std.h \ + $(kpathsea_srcdir)/c-unistd.h $(kpathsea_srcdir)/systypes.h \ + getopt.h \ + $(kpathsea_srcdir)/c-memstr.h \ + $(kpathsea_srcdir)/c-errno.h \ + $(kpathsea_srcdir)/c-minmax.h $(kpathsea_srcdir)/c-limits.h \ + $(kpathsea_srcdir)/c-proto.h $(kpathsea_srcdir)/debug.h \ + $(kpathsea_srcdir)/types.h $(kpathsea_srcdir)/lib.h $(kpathsea_srcdir)/progname.h diff --git a/Build/source/texk/kpathsea/dir.c b/Build/source/texk/kpathsea/dir.c new file mode 100644 index 00000000000..0add0c0ffef --- /dev/null +++ b/Build/source/texk/kpathsea/dir.c @@ -0,0 +1,130 @@ +/* dir.c: directory operations. + + Copyright 2000, 2002, 2005 Olaf Weber + Copyright 1992, 93, 94, 95 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> + +#include <kpathsea/c-dir.h> +#include <kpathsea/c-stat.h> +#include <kpathsea/hash.h> +#include <kpathsea/pathsearch.h> + +/* Return true if FN is a directory or a symlink to a directory, + false if not. */ + +boolean +dir_p P1C(const_string, fn) +{ + /* FIXME : using the stat() replacement in gnuw32, + we could avoid this win32 specific code. However, + I wonder if it would be as fast as this one is ? + */ +#ifdef WIN32 + int fa; + + kpse_normalize_path((string)fn); + fa = GetFileAttributes(fn); + + if (KPSE_DEBUG_P(KPSE_DEBUG_STAT)) { + if (fa == 0xFFFFFFFF) { + fprintf(stderr, "failed to get file attributes for %s (%d)\n", + fn, GetLastError()); + } else { + fprintf(stderr, "path %s %s a directory\n", + fn , (fa & FILE_ATTRIBUTE_DIRECTORY) ? + "is" : "is not"); + } + } + return (fa != 0xFFFFFFFF && (fa & FILE_ATTRIBUTE_DIRECTORY)); +#else + struct stat stats; + return stat (fn, &stats) == 0 && S_ISDIR (stats.st_mode); +#endif +} + +/* + Return -1 if FN isn't a directory, else its number of links. + Duplicate the call to stat; no need to incur overhead of a function + call for that little bit of cleanliness. + + The process is a bit different under Win32 : the first call + memoizes the nlinks value, the following ones retrieve it. +*/ +int +dir_links P2C(const_string, fn, long, nlinks) +{ + static hash_table_type link_table; + string *hash_ret; + + if (link_table.size == 0) + link_table = hash_create (457); + +#ifdef KPSE_DEBUG + /* This is annoying, but since we're storing integers as pointers, we + can't print them as strings. */ + if (KPSE_DEBUG_P (KPSE_DEBUG_HASH)) + kpse_debug_hash_lookup_int = true; +#endif + + hash_ret = hash_lookup (link_table, fn); + +#ifdef KPSE_DEBUG + if (KPSE_DEBUG_P (KPSE_DEBUG_HASH)) + kpse_debug_hash_lookup_int = false; +#endif + + /* Have to cast the int we need to/from the const_string that the hash + table stores for values. Let's hope an int fits in a pointer. */ + if (hash_ret) { +#ifdef WIN32 + memcpy(&nlinks, hash_ret, sizeof(nlinks)); +#else + nlinks = (long) *hash_ret; +#endif + } else { +#ifdef WIN32 + /* Insert it only if we have some informations about it. */ + if (nlinks) { + char str_nlinks[sizeof(nlinks)+1]; + memcpy(str_nlinks, (char *)&nlinks, sizeof(nlinks)); + str_nlinks[sizeof(nlinks)] = '\0'; + /* It's up to us to copy the value. */ + hash_insert(&link_table, xstrdup(fn), (const_string)str_nlinks); + } +#else + struct stat stats; + if (stat (fn, &stats) == 0 && S_ISDIR (stats.st_mode)) + nlinks = stats.st_nlink; + else + nlinks = -1; + /* It's up to us to copy the value. */ + hash_insert(&link_table, xstrdup(fn), (const_string)nlinks); +#endif + +#ifdef KPSE_DEBUG + if (KPSE_DEBUG_P (KPSE_DEBUG_STAT)) + DEBUGF2 ("dir_links(%s) => %ld\n", fn, nlinks); +#endif + } + + /* In any case, return nlinks + (either 0, the value inserted or the value retrieved. */ + return nlinks; +} diff --git a/Build/source/texk/kpathsea/elt-dirs.c b/Build/source/texk/kpathsea/elt-dirs.c new file mode 100644 index 00000000000..92d41a5be3a --- /dev/null +++ b/Build/source/texk/kpathsea/elt-dirs.c @@ -0,0 +1,504 @@ +/* elt-dirs.c: Translate a path element to its corresponding director{y,ies}. + + Copyright 1997, 1998, 99, 2000, 2005, Olaf Weber. + Copyright 1993, 94, 95, 96, 97 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> + +#include <kpathsea/c-pathch.h> +#include <kpathsea/expand.h> +#include <kpathsea/fn.h> +#include <kpathsea/pathsearch.h> +#include <kpathsea/xopendir.h> + +/* To avoid giving prototypes for all the routines and then their real + definitions, we give all the subroutines first. The entry point is + the last routine in the file. */ + +/* Make a copy of DIR (unless it's null) and save it in L. Ensure that + DIR ends with a DIR_SEP for the benefit of later searches. */ + +static void +dir_list_add P2C(str_llist_type *, l, const_string, dir) +{ + char last_char = dir[strlen (dir) - 1]; + string saved_dir + = IS_DIR_SEP (last_char) || IS_DEVICE_SEP (last_char) + ? xstrdup (dir) + : concat (dir, DIR_SEP_STRING); + + str_llist_add (l, saved_dir); +} + + +/* If DIR is a directory, add it to the list L. */ + +static void +checked_dir_list_add P2C(str_llist_type *, l, const_string, dir) +{ + if (dir_p (dir)) + dir_list_add (l, dir); +} + +/* The cache. Typically, several paths have the same element; for + example, /usr/local/lib/texmf/fonts//. We don't want to compute the + expansion of such a thing more than once. Even though we also cache + the dir_links call, that's not enough -- without this path element + caching as well, the execution time doubles. */ + +typedef struct +{ + const_string key; + str_llist_type *value; +} cache_entry; + +static cache_entry *the_cache = NULL; +static unsigned cache_length = 0; + + +/* Associate KEY with VALUE. We implement the cache as a simple linear + list, since it's unlikely to ever be more than a dozen or so elements + long. We don't bother to check here if PATH has already been saved; + we always add it to our list. We copy KEY but not VALUE; not sure + that's right, but it seems to be all that's needed. */ + +static void +cache P2C(const_string, key, str_llist_type *, value) +{ + cache_length++; + XRETALLOC (the_cache, cache_length, cache_entry); + the_cache[cache_length - 1].key = xstrdup (key); + the_cache[cache_length - 1].value = value; +} + + +/* To retrieve, just check the list in order. */ + +static str_llist_type * +cached P1C(const_string, key) +{ + unsigned p; + + for (p = 0; p < cache_length; p++) + { + if (FILESTRCASEEQ (the_cache[p].key, key)) + return the_cache[p].value; + } + + return NULL; +} + +/* Handle the magic path constructs. */ + +/* Declare recursively called routine. */ +static void expand_elt P3H(str_llist_type *, const_string, unsigned); + + +/* POST is a pointer into the original element (which may no longer be + ELT) to just after the doubled DIR_SEP, perhaps to the null. Append + subdirectories of ELT (up to ELT_LENGTH, which must be a /) to + STR_LIST_PTR. */ + +#ifdef WIN32 +/* Shared across recursive calls, it acts like a stack. */ +static char dirname[MAX_PATH]; +#endif + +static void +do_subdir P4C(str_llist_type *, str_list_ptr, const_string, elt, + unsigned, elt_length, const_string, post) +{ +#ifdef WIN32 + WIN32_FIND_DATA find_file_data; + HANDLE hnd; + int proceed; + int nlinks = 2; +#else + DIR *dir; + struct dirent *e; +#endif /* not WIN32 */ + fn_type name; + + /* Some old compilers don't allow aggregate initialization. */ + name = fn_copy0 (elt, elt_length); + + assert (IS_DIR_SEP (elt[elt_length - 1]) + || IS_DEVICE_SEP (elt[elt_length - 1])); + +#if defined (WIN32) + strcpy(dirname, FN_STRING(name)); + strcat(dirname, "/*.*"); /* "*.*" or "*" -- seems equivalent. */ + hnd = FindFirstFile(dirname, &find_file_data); + + if (hnd == INVALID_HANDLE_VALUE) { + fn_free(&name); + return; + } + + /* Include top level before subdirectories, if nothing to match. */ + if (*post == 0) + dir_list_add (str_list_ptr, FN_STRING (name)); + else { + /* If we do have something to match, see if it exists. For + example, POST might be `pk/ljfour', and they might have a + directory `$TEXMF/fonts/pk/ljfour' that we should find. */ + fn_str_grow (&name, post); + expand_elt (str_list_ptr, FN_STRING (name), elt_length); + fn_shrink_to (&name, elt_length); + } + proceed = 1; + while (proceed) { + if (find_file_data.cFileName[0] != '.') { + int links; + + /* Construct the potential subdirectory name. */ + fn_str_grow (&name, find_file_data.cFileName); + + /* Maybe we have cached the leafness of this directory. + The function will return 0 if unknown, + else the actual (Unix-like) value. */ + links = dir_links (FN_STRING (name), 0); + + if (find_file_data.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) { + unsigned potential_len = FN_LENGTH (name); + /* in any case, compute the leafness */ + nlinks++; + + /* It's a directory, so append the separator. */ + fn_str_grow (&name, DIR_SEP_STRING); + if (*post != 0) { + fn_str_grow (&name, post); + /* Unfortunately we can't check if the new element is + a leaf directory, because we don't have a directory + name here, we just have a path spec. This means we + may descend into a leaf directory cm/pk, if the + spec is ...fonts//pk//. */ + expand_elt (str_list_ptr, FN_STRING (name), potential_len); + fn_shrink_to (&name, potential_len); + } + /* Should we recurse? To see if the subdirectory is a + leaf, check if it has two links (one for . and one for + ..). This means that symbolic links to directories do + not affect the leaf-ness. This is arguably wrong, but + the only alternative I know of is to stat every entry + in the directory, and that is unacceptably slow. */ + + if (links == 0 || links > 2) + /* All criteria are met; find subdirectories. */ + do_subdir (str_list_ptr, FN_STRING (name), + potential_len, post); + else if (*post == 0) + /* Nothing to match, no recursive subdirectories to + look for: we're done with this branch. Add it. */ + dir_list_add (str_list_ptr, FN_STRING (name)); + } + fn_shrink_to (&name, elt_length); + } + proceed = FindNextFile (hnd, &find_file_data); + } + /* Update the leafness of name. */ + dir_links(FN_STRING(name), nlinks); + fn_free (&name); + FindClose(hnd); + +#else /* not WIN32 */ + + /* If we can't open it, quit. */ + dir = opendir (FN_STRING (name)); + if (dir == NULL) + { + fn_free (&name); + return; + } + + /* Include top level before subdirectories, if nothing to match. */ + if (*post == 0) + dir_list_add (str_list_ptr, FN_STRING (name)); + else + { /* If we do have something to match, see if it exists. For + example, POST might be `pk/ljfour', and they might have a + directory `$TEXMF/fonts/pk/ljfour' that we should find. */ + fn_str_grow (&name, post); + expand_elt (str_list_ptr, FN_STRING (name), elt_length); + fn_shrink_to (&name, elt_length); + } + + while ((e = readdir (dir)) != NULL) + { /* If it begins with a `.', never mind. (This allows ``hidden'' + directories that the algorithm won't find.) */ + if (e->d_name[0] != '.') + { + int links; + + /* Construct the potential subdirectory name. */ + fn_str_grow (&name, e->d_name); + + /* If we can't stat it, or if it isn't a directory, continue. */ + links = dir_links (FN_STRING (name), 0); + + if (links >= 0) + { + unsigned potential_len = FN_LENGTH (name); + + /* It's a directory, so append the separator. */ + fn_str_grow (&name, DIR_SEP_STRING); + + if (*post != 0) + { + fn_str_grow (&name, post); + /* Unfortunately we can't check if the new element is + a leaf directory, because we don't have a directory + name here, we just have a path spec. This means we + may descend into a leaf directory cm/pk, if the + spec is ...fonts//pk//. */ + expand_elt (str_list_ptr, FN_STRING (name), potential_len); + fn_shrink_to (&name, potential_len); + } + + /* Should we recurse? To see if the subdirectory is a + leaf, check if it has two links (one for . and one for + ..). This means that symbolic links to directories do + not affect the leaf-ness. This is arguably wrong, but + the only alternative I know of is to stat every entry + in the directory, and that is unacceptably slow. + + The #ifdef here makes all this configurable at + compile-time, so that if we're using VMS directories or + some such, we can still find subdirectories, even if it + is much slower. */ +#ifdef ST_NLINK_TRICK +#ifdef AMIGA + /* With SAS/C++ 6.55 on the Amiga, `stat' sets the `st_nlink' + field to -1 for a file, or to 1 for a directory. */ + if (links == 1) +#else + if (links > 2) +#endif /* not AMIGA */ +#endif /* not ST_NLINK_TRICK */ + /* All criteria are met; find subdirectories. */ + do_subdir (str_list_ptr, FN_STRING (name), + potential_len, post); +#ifdef ST_NLINK_TRICK + else if (*post == 0) + /* Nothing to match, no recursive subdirectories to + look for: we're done with this branch. Add it. */ + dir_list_add (str_list_ptr, FN_STRING (name)); +#endif + } + + /* Remove the directory entry we just checked from `name'. */ + fn_shrink_to (&name, elt_length); + } + } + + fn_free (&name); + xclosedir (dir); +#endif /* not WIN32 */ +} + + +/* Assume ELT is non-empty and non-NULL. Return list of corresponding + directories (with no terminating NULL entry) in STR_LIST_PTR. Start + looking for magic constructs at START. */ + +static void +expand_elt P3C(str_llist_type *, str_list_ptr, const_string, elt, + unsigned, start) +{ + const_string dir = elt + start, post; + + while (*dir != 0) + { + if (IS_DIR_SEP (*dir)) + { + /* If two or more consecutive /'s, find subdirectories. */ + if (IS_DIR_SEP (dir[1])) + { + for (post = dir + 1; IS_DIR_SEP (*post); post++) ; + do_subdir (str_list_ptr, elt, dir - elt + 1, post); + return; + } + + /* No special stuff at this slash. Keep going. */ + } + + dir++; + } + + /* When we reach the end of ELT, it will be a normal filename. */ + checked_dir_list_add (str_list_ptr, elt); +} + +/* The first bits of a path element can be problematic because they + look like a request to expand a whole disk, rather than a subtree. + - It can contain a drive specification. + - It can be a UNC path (win32, but they are part of the single + UNIX specification as well). + The argument is a string as the function can diddle into the argument + to canonicalize it, which tends to matter on windows platforms. + - Always lower-case drive letters a-z, even those filesystem that + preserve case in filenames do not care about the case of the drive + letters. + - Remove unneeded double slashes. The problem is Windows does not + handle well filenames like c://dir/foo. So canonicalize the names. + The resulting name will always be shorter than the one passed, so no + problem. + - If possible, we merely skip multiple leading slashes to prevent + expanding from the root of a UNIX filesystem tree. +*/ +unsigned +kpse_normalize_path P1C(string, elt) +{ + unsigned ret; + unsigned i; + + if (NAME_BEGINS_WITH_DEVICE(elt)) { + if (*elt >= 'A' && *elt <= 'Z') + *elt += 'a' - 'A'; + for (i = 2; IS_DIR_SEP(elt[i]); ++i) + ; + if (i > 3) + memmove(elt+3, elt+i, strlen(elt+i) + 1); + ret = 2; + } else if (IS_UNC_NAME(elt)) { + for (ret = 2; elt[ret] && !IS_DIR_SEP(elt[ret]); ++ret) + ; + for (i = ret; elt[i] && IS_DIR_SEP(elt[i]); ++i) + ; + if (i > ret+1) + memmove(elt+ret+1, elt+i, strlen(elt+i) + 1); + } else { + for (ret = 0; IS_DIR_SEP(elt[ret]); ++ret) + ; + } + + if (KPSE_DEBUG_P (KPSE_DEBUG_STAT)) + DEBUGF2 ("kpse_normalize_path (%s) => %u\n", elt, ret); + + return ret; +} + +/* Here is the entry point. Returns directory list for ELT. */ + +str_llist_type * +kpse_element_dirs P1C(string, elt) +{ + str_llist_type *ret; + + /* If given nothing, return nothing. */ + if (!elt || !*elt) + return NULL; + + /* If we've already cached the answer for ELT, return it. */ + ret = cached (elt); + if (ret) + return ret; + + /* We're going to have a real directory list to return. */ + ret = XTALLOC1 (str_llist_type); + *ret = NULL; + + /* We handle the hard case in a subroutine. */ + expand_elt (ret, elt, kpse_normalize_path (elt)); + + /* Remember the directory list we just found, in case future calls are + made with the same ELT. */ + cache (elt, ret); + +#ifdef KPSE_DEBUG + if (KPSE_DEBUG_P (KPSE_DEBUG_EXPAND)) + { + DEBUGF1 ("path element %s =>", elt); + if (ret) + { + str_llist_elt_type *e; + for (e = *ret; e; e = STR_LLIST_NEXT (*e)) + fprintf (stderr, " %s", STR_LLIST (*e)); + } + putc ('\n', stderr); + fflush (stderr); + } +#endif /* KPSE_DEBUG */ + + return ret; +} + +#ifdef TEST + +void +print_element_dirs (const_string elt) +{ + str_llist_type *dirs; + + printf ("Directories of %s:\t", elt ? elt : "(nil)"); + fflush (stdout); + + dirs = kpse_element_dirs (elt); + + if (!dirs) + printf ("(nil)"); + else + { + str_llist_elt_type *dir; + for (dir = *dirs; dir; dir = STR_LLIST_NEXT (*dir)) + { + string d = STR_LLIST (*dir); + printf ("%s ", *d ? d : "`'"); + } + } + + putchar ('\n'); +} + +int +main () +{ + /* DEBUG_SET (DEBUG_STAT); */ + /* All lists end with NULL. */ + print_element_dirs (NULL); /* */ + print_element_dirs (""); /* ./ */ + print_element_dirs ("/k"); /* */ + print_element_dirs (".//"); /* ./ ./archive/ */ + print_element_dirs (".//archive"); /* ./ ./archive/ */ +#ifdef AMIGA + print_element_dirs ("TeXMF:AmiWeb2c/texmf/fonts//"); /* lots */ + print_element_dirs ("TeXMF:AmiWeb2c/share/texmf/fonts//bakoma"); /* just one */ + print_element_dirs ("TeXMF:AmiWeb2c/texmf/fonts//"); /* lots again [cache] */ + print_element_dirs ("TeXMF:"); /* TeXMF: */ + print_element_dirs ("TeXMF:/"); /* TeXMF: and all subdirs */ +#else /* not AMIGA */ + print_element_dirs ("/tmp/fonts//"); /* no need to stat anything */ + print_element_dirs ("/usr/local/lib/tex/fonts//"); /* lots */ + print_element_dirs ("/usr/local/lib/tex/fonts//times"); /* just one */ + print_element_dirs ("/usr/local/lib/tex/fonts//"); /* lots again [cache] */ + print_element_dirs ("~karl"); /* tilde expansion */ + print_element_dirs ("$karl"); /* variable expansion */ + print_element_dirs ("~${LOGNAME}"); /* both */ +#endif /* not AMIGA */ + return 0; +} + +#endif /* TEST */ + + +/* +Local variables: +test-compile-command: "gcc -g -I. -I.. -DTEST elt-dirs.c kpathsea.a" +End: +*/ diff --git a/Build/source/texk/kpathsea/expand.c b/Build/source/texk/kpathsea/expand.c new file mode 100644 index 00000000000..78ea662f566 --- /dev/null +++ b/Build/source/texk/kpathsea/expand.c @@ -0,0 +1,359 @@ +/* expand.c: general expansion. + + Copyright 1993, 94, 95, 96, 97, 98, 05 Karl Berry & Olaf Weber. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> + +#include <kpathsea/c-pathch.h> +#include <kpathsea/expand.h> +#include <kpathsea/pathsearch.h> +#include <kpathsea/tilde.h> +#include <kpathsea/variable.h> +#include <kpathsea/concatn.h> +#include <kpathsea/absolute.h> +#include <kpathsea/str-list.h> + +/* Do variable expansion first so ~${USER} works. (Besides, it's what the + shells do.) */ + +string +kpse_expand P1C(const_string, s) +{ + string var_expansion = kpse_var_expand (s); + string tilde_expansion = kpse_tilde_expand (var_expansion); + + /* `kpse_var_expand' always gives us new memory; `kpse_tilde_expand' + doesn't, necessarily. So be careful that we don't free what we are + about to return. */ + if (tilde_expansion != var_expansion) + free (var_expansion); + + return tilde_expansion; +} + + +/* Forward declarations of functions from the original expand.c */ +static str_list_type brace_expand P1H(const_string*); + +/* If $KPSE_DOT is defined in the environment, prepend it to any relative + path components. */ + +static string +kpse_expand_kpse_dot P1C(string, path) +{ + string ret, elt; + string kpse_dot = getenv("KPSE_DOT"); +#ifdef MSDOS + boolean malloced_kpse_dot = false; +#endif + + if (kpse_dot == NULL) + return path; + ret = (string)xmalloc(1); + *ret = 0; + +#ifdef MSDOS + /* Some setups of ported Bash force $KPSE_DOT to have the //d/foo/bar + form (when `pwd' is used), which is not understood by libc and the OS. + Convert them back to the usual d:/foo/bar form. */ + if (kpse_dot[0] == '/' && kpse_dot[1] == '/' + && kpse_dot[2] >= 'A' && kpse_dot[2] <= 'z' && kpse_dot[3] == '/') { + kpse_dot++; + kpse_dot = xstrdup (kpse_dot); + kpse_dot[0] = kpse_dot[1]; /* drive letter */ + kpse_dot[1] = ':'; + malloced_kpse_dot = true; + } +#endif + + for (elt = kpse_path_element (path); elt; elt = kpse_path_element (NULL)) { + string save_ret = ret; + /* We assume that the !! magic is only used on absolute components. + Single "." gets special treatment, as does "./" or its equivalent. */ + if (kpse_absolute_p (elt, false) || (elt[0] == '!' && elt[1] == '!')) { + ret = concat3(ret, elt, ENV_SEP_STRING); + } else if (elt[0] == '.' && elt[1] == 0) { + ret = concat3 (ret, kpse_dot, ENV_SEP_STRING); +#ifndef VMS + } else if (elt[0] == '.' && IS_DIR_SEP(elt[1])) { + ret = concatn (ret, kpse_dot, elt + 1, ENV_SEP_STRING, NULL); + } else { + ret = concatn (ret, kpse_dot, DIR_SEP_STRING, elt, ENV_SEP_STRING, NULL); +#endif + } + free (save_ret); + } + +#ifdef MSDOS + if (malloced_kpse_dot) free (kpse_dot); +#endif + + ret[strlen (ret) - 1] = 0; + return ret; +} + +/* Do brace expansion on ELT; then do variable and ~ expansion on each + element of the result; then do brace expansion again, in case a + variable definition contained braces (e.g., $TEXMF). Return a + string comprising all of the results separated by ENV_SEP_STRING. */ + +static string +kpse_brace_expand_element P1C(const_string, elt) +{ + unsigned i; + str_list_type expansions = brace_expand (&elt); + string ret = (string)xmalloc (1); + *ret = 0; + + for (i = 0; i != STR_LIST_LENGTH(expansions); i++) { + /* Do $ and ~ expansion on each element. */ + string x = kpse_expand (STR_LIST_ELT(expansions,i)); + string save_ret = ret; + if (!STREQ (x, STR_LIST_ELT(expansions,i))) { + /* If we did any expansions, do brace expansion again. Since + recursive variable definitions are not allowed, this recursion + must terminate. (In practice, it's unlikely there will ever be + more than one level of recursion.) */ + string save_x = x; + x = kpse_brace_expand_element (x); + free (save_x); + } + ret = concat3 (ret, x, ENV_SEP_STRING); + free (save_ret); + free (x); + } + for (i = 0; i != STR_LIST_LENGTH(expansions); ++i) { + free(STR_LIST_ELT(expansions,i)); + } + str_list_free(&expansions); + ret[strlen (ret) - 1] = 0; /* waste the trailing null */ + return ret; +} + +/* Be careful to not waste all the memory we allocate for each element. */ + +string +kpse_brace_expand P1C(const_string, path) +{ + string kpse_dot_expansion; + string elt; + unsigned len; + /* Must do variable expansion first because if we have + foo = .:~ + TEXINPUTS = $foo + we want to end up with TEXINPUTS = .:/home/karl. + Since kpse_path_element is not reentrant, we must get all + the path elements before we start the loop. */ + string xpath = kpse_var_expand (path); + string ret = (string)xmalloc (1); + *ret = 0; + + for (elt = kpse_path_element (xpath); elt; elt = kpse_path_element (NULL)) { + string save_ret = ret; + /* Do brace expansion first, so tilde expansion happens in {~ka,~kb}. */ + string expansion = kpse_brace_expand_element (elt); + ret = concat3 (ret, expansion, ENV_SEP_STRING); + free (expansion); + free (save_ret); + } + + /* Waste the last byte by overwriting the trailing env_sep with a null. */ + len = strlen (ret); + if (len != 0) + ret[len - 1] = 0; + free (xpath); + + kpse_dot_expansion = kpse_expand_kpse_dot (ret); + if (kpse_dot_expansion != ret) + free (ret); + + return kpse_dot_expansion; +} + +/* Expand all special constructs in a path, and include only the actually + existing directories in the result. */ +string +kpse_path_expand P1C(const_string, path) +{ + string ret; + string xpath; + string elt; + unsigned len; + + /* Initialise ret to the empty string. */ + ret = (string)xmalloc (1); + *ret = 0; + len = 0; + + /* Expand variables and braces first. */ + xpath = kpse_brace_expand (path); + + /* Now expand each of the path elements, printing the results */ + for (elt = kpse_path_element (xpath); elt; elt = kpse_path_element (NULL)) { + str_llist_type *dirs; + + /* Skip and ignore magic leading chars. */ + if (*elt == '!' && *(elt + 1) == '!') + elt += 2; + + /* Search the disk for all dirs in the component specified. + Be faster to check the database, but this is more reliable. */ + dirs = kpse_element_dirs (elt); + if (dirs && *dirs) { + str_llist_elt_type *dir; + + for (dir = *dirs; dir; dir = STR_LLIST_NEXT (*dir)) { + string thedir = STR_LLIST (*dir); + unsigned dirlen = strlen (thedir); + string save_ret = ret; + /* We need to retain trailing slash if that's the root directory. + * On unix, "/" is root dir, "" often taken to be current dir. + * On windows, "C:/" is root dir of drive C, and "C:" is current + * on drive C. There's no need to look at other cases, like UNC + * names. + */ + if (dirlen == 1 || (dirlen == 3 && NAME_BEGINS_WITH_DEVICE (thedir) + && IS_DIR_SEP (thedir[2]))) { + ret = concat3 (ret, thedir, ENV_SEP_STRING); + len += dirlen + 1; + ret[len - 1] = ENV_SEP; + } else { + ret = concat (ret, thedir); + len += dirlen; + ret [len - 1] = ENV_SEP; + } + free (save_ret); + } + } + } + /* Get rid of trailing ':', if any. */ + if (len != 0) + ret[len - 1] = 0; + return ret; +} + +/* ... */ +static void expand_append P3C(str_list_type*, partial, + const_string, text, const_string, p) +{ + string new_string; + unsigned len; + str_list_type tmp; + tmp = str_list_init(); + len = p - text; + new_string = (string)xmalloc(len+1); + strncpy(new_string, text, len); + new_string[len]=0; + str_list_add(&tmp, new_string); + str_list_concat_elements(partial, tmp); +} + + + +static str_list_type brace_expand P1C(const_string *, text) +{ + str_list_type result, partial, recurse; + const_string p; + result = str_list_init(); + partial = str_list_init(); + for (p = *text; *p && *p != '}'; ++p) { + /* FIXME: Should be IS_ENV_SEP(*p) */ + if (*p == ENV_SEP || *p == ',') { + expand_append(&partial, *text, p); + str_list_concat(&result, partial); + str_list_free(&partial); + *text = p+1; + partial = str_list_init(); + } else if (*p == '{') { + expand_append(&partial, *text, p); + ++p; + recurse = brace_expand(&p); + str_list_concat_elements(&partial, recurse); + str_list_free(&recurse); + /* Check for missing closing brace. */ + if (*p != '}') { + WARNING1 ("%s: Unmatched {", *text); + } + *text = p+1; + } else if (*p == '$') { + /* Skip ${VAR} */ + if (*(p+1) == '{') + for (p+=2; *p!='}';++p); + } + } + expand_append(&partial, *text, p); + str_list_concat(&result, partial); + str_list_free(&partial); + *text = p; + return result; +} + + + +#if defined (TEST) +#include <stdio.h> + +fatal_error (format, arg1, arg2) + char *format, *arg1, *arg2; +{ + report_error (format, arg1, arg2); + exit (1); +} + +report_error (format, arg1, arg2) + char *format, *arg1, *arg2; +{ + fprintf (stderr, format, arg1, arg2); + fprintf (stderr, "\n"); +} + +main () +{ + char example[256]; + + for (;;) + { + char **result; + int i; + + fprintf (stderr, "brace_expand> "); + + if ((!fgets (example, 256, stdin)) || + (strncmp (example, "quit", 4) == 0)) + break; + + if (strlen (example)) + example[strlen (example) - 1] = 0; + + result = brace_expand (example); + + for (i = 0; result[i]; i++) + printf ("%s\n", result[i]); + + free_array (result); + } +} + +/* + * Local variables: + * test-compile-command: "gcc -g -DTEST -I.. -I. -o brace_expand braces.c -L. -lkpathsea" + * end: + */ + +#endif /* TEST */ diff --git a/Build/source/texk/kpathsea/expand.h b/Build/source/texk/kpathsea/expand.h new file mode 100644 index 00000000000..ed46a867f89 --- /dev/null +++ b/Build/source/texk/kpathsea/expand.h @@ -0,0 +1,45 @@ +/* expand.h: general expansion. + + Copyright 1999, 2005 Olaf Weber. + Copyright 1993, 94, 96 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef KPATHSEA_EXPAND_H +#define KPATHSEA_EXPAND_H + +#include <kpathsea/c-proto.h> +#include <kpathsea/types.h> + +/* Call kpse_var_expand and kpse_tilde_expand (in that order). Result + is always in fresh memory, even if no expansions were done. */ +extern KPSEDLL string kpse_expand P1H(const_string s); + +/* Do brace expansion and call `kpse_expand' on each element of the + result; return the final expansion (always in fresh memory, even if + no expansions were done). We don't call `kpse_expand_default' + because there is a whole sequence of defaults to run through; see + `kpse_init_format'. */ +extern KPSEDLL string kpse_brace_expand P1H(const_string path); + +/* Do brace expansion and call `kpse_expand' on each argument of the + result, then expand any `//' constructs. The final expansion (always + in fresh memory) is a path of all the existing directories that match + the pattern. */ +extern KPSEDLL string kpse_path_expand P1H(const_string path); + +#endif /* not KPATHSEA_EXPAND_H */ diff --git a/Build/source/texk/kpathsea/extend-fname.c b/Build/source/texk/kpathsea/extend-fname.c new file mode 100644 index 00000000000..883a93cde07 --- /dev/null +++ b/Build/source/texk/kpathsea/extend-fname.c @@ -0,0 +1,36 @@ +/* extend-fname.c: give a filename a suffix, if necessary. + + Copyright 1992, 93 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> + + +/* We may or may not return NAME. It's up to the caller not to assume + the return value is modifiable. */ + +string +extend_filename P2C(const_string, name, const_string, default_suffix) +{ + string new_s; + const_string suffix = find_suffix (name); + + new_s = suffix == NULL ? concat3 (name, ".", default_suffix) + : (string) name; + return new_s; +} diff --git a/Build/source/texk/kpathsea/file-p.c b/Build/source/texk/kpathsea/file-p.c new file mode 100644 index 00000000000..50a805db000 --- /dev/null +++ b/Build/source/texk/kpathsea/file-p.c @@ -0,0 +1,39 @@ +/* file-p.c: file predicates. + + Copyright 1992, 93, 94 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> + +#include <kpathsea/xstat.h> + + +/* Test whether FILENAME1 and FILENAME2 are actually the same file. If + stat fails on either of the names, we return false, without error. */ + +boolean +same_file_p P2C(const_string, filename1, const_string, filename2) +{ + struct stat sb1, sb2; + /* These are put in variables only so the results can be inspected + under gdb. */ + int r1 = stat (filename1, &sb1); + int r2 = stat (filename2, &sb2); + + return r1 == 0 && r2 == 0 ? SAME_FILE_P (sb1, sb2) : false; +} diff --git a/Build/source/texk/kpathsea/find-suffix.c b/Build/source/texk/kpathsea/find-suffix.c new file mode 100644 index 00000000000..3b2c9f6b3ff --- /dev/null +++ b/Build/source/texk/kpathsea/find-suffix.c @@ -0,0 +1,47 @@ +/* find-suffix.c: return the stuff after a dot. + + Copyright 1992, 93, 95 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> + +#include <kpathsea/c-pathch.h> + + +/* Return pointer to first character after `.' in last directory element + of NAME. If the name is `foo' or `/foo.bar/baz', we have no extension. */ + +string +find_suffix P1C(const_string, name) +{ + const_string slash_pos; + string dot_pos = strrchr (name, '.'); + + if (dot_pos == NULL) + return NULL; + + for (slash_pos = name + strlen (name); + slash_pos > dot_pos && !IS_DIR_SEP (*slash_pos); + slash_pos--) + ; + + return slash_pos > dot_pos ? NULL : dot_pos + 1; +} + + + diff --git a/Build/source/texk/kpathsea/fn.c b/Build/source/texk/kpathsea/fn.c new file mode 100644 index 00000000000..f22192d647b --- /dev/null +++ b/Build/source/texk/kpathsea/fn.c @@ -0,0 +1,122 @@ +/* fn.c: arbitrarily long filenames (or just strings). + + Copyright 2001, 2005 Olaf Weber. + Copyright 1993 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> + +#include <kpathsea/fn.h> + + +/* /usr/local/lib/texmf/fonts/public/cm/pk/ljfour/cmr10.300pk is 58 + chars, so ASCII `K' seems a good choice. */ +#define CHUNK_SIZE 75 + + +fn_type +fn_init P1H(void) +{ + fn_type ret; + + FN_ALLOCATED (ret) = FN_LENGTH (ret) = 0; + FN_STRING (ret) = NULL; + + return ret; +} + + +fn_type +fn_copy0 P2C(const_string, s, unsigned, len) +{ + fn_type ret; + + FN_ALLOCATED (ret) = CHUNK_SIZE > len ? CHUNK_SIZE : len + 1; + FN_STRING (ret) = (string)xmalloc (FN_ALLOCATED (ret)); + + strncpy (FN_STRING (ret), s, len); + FN_STRING (ret)[len] = 0; + FN_LENGTH (ret) = len + 1; + + return ret; +} + +/* Don't think we ever try to free something that might usefully be + empty, so give fatal error if nothing allocated. */ + +void +fn_free P1C(fn_type *, f) +{ + assert (FN_STRING (*f) != NULL); + free (FN_STRING (*f)); + FN_STRING (*f) = NULL; + FN_ALLOCATED (*f) = 0; + FN_LENGTH (*f) = 0; +} + +/* An arithmetic increase seems more reasonable than geometric. We + don't increase the length member since it may be more convenient for + the caller to add than subtract when appending the stuff that will + presumably follow. */ + +static void +grow P2C(fn_type *, f, unsigned, len) +{ + while (FN_LENGTH (*f) + len > FN_ALLOCATED (*f)) + { + FN_ALLOCATED (*f) += CHUNK_SIZE; + XRETALLOC (FN_STRING (*f), FN_ALLOCATED (*f), char); + } +} + + +void +fn_1grow P2C(fn_type *, f, char, c) +{ + grow (f, 1); + FN_STRING (*f)[FN_LENGTH (*f)] = c; + FN_LENGTH (*f)++; +} + + +void +fn_grow P3C(fn_type *, f, const_string, source, unsigned, len) +{ + grow (f, len); + strncpy (FN_STRING (*f) + FN_LENGTH (*f), source, len); + FN_LENGTH (*f) += len; +} + + +void +fn_str_grow P2C(fn_type *, f, const_string, s) +{ + unsigned more_len = strlen (s); + grow (f, more_len); + strcat (FN_STRING (*f), s); + FN_LENGTH (*f) += more_len; +} + + +void +fn_shrink_to P2C(fn_type *, f, unsigned, loc) +{ + assert (FN_LENGTH (*f) > loc); + FN_STRING (*f)[loc] = 0; + FN_LENGTH (*f) = loc + 1; +} diff --git a/Build/source/texk/kpathsea/fn.h b/Build/source/texk/kpathsea/fn.h new file mode 100644 index 00000000000..f544acdc8a6 --- /dev/null +++ b/Build/source/texk/kpathsea/fn.h @@ -0,0 +1,70 @@ +/* fn.h: arbitrarily long filenames (or just strings). + + Copyright 2001, 2005 Olaf Weber. + Copyright 1993 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef KPATHSEA_FN_H +#define KPATHSEA_FN_H + +#include <kpathsea/c-proto.h> +#include <kpathsea/types.h> + +/* Arbitrarily long filenames; it's inconvenient to use obstacks here, + because we want to maintain a null terminator. Also used for + dynamically growing strings even when the null byte isn't necessary, + e.g., in `variable.c', since I don't want to pass obstacks around + everywhere, and one can't free parts of an obstack arbitrarily. */ + +typedef struct +{ + string str; + unsigned allocated; + unsigned length; /* includes the terminating null byte, if any */ +} fn_type; + +#define FN_STRING(fn) ((fn).str) +#define FN_ALLOCATED(fn) ((fn).allocated) +#define FN_LENGTH(fn) ((fn).length) + + +/* Create a new empty fn. */ +extern KPSEDLL fn_type fn_init P1H(void); + +/* Create a new fn from the first LEN characters from S and a null. */ +extern KPSEDLL fn_type fn_copy0 P2H(const_string s, unsigned len); + +/* Free what's been allocated. Can also just free the string if it's + been extracted out. Fatal error if nothing allocated in F. */ +extern KPSEDLL void fn_free P1H(fn_type *f); + +/* Append the character C to the fn F. Don't append trailing null. */ +extern KPSEDLL void fn_1grow P2H(fn_type *f, char c); + +/* Append LENGTH bytes from SOURCE to F. */ +extern KPSEDLL void fn_grow P3H(fn_type *f, const_string source, unsigned length); + +/* Concatenate the component S to the fn F. Assumes string currently in + F is null terminated. */ +extern KPSEDLL void fn_str_grow P2H(fn_type *f, const_string s); + +/* Add a null to F's string at position LOC, and update its length. + Fatal error if LOC is past the end of the string. */ +extern KPSEDLL void fn_shrink_to P2H(fn_type *f, unsigned loc); + +#endif /* not KPATHSEA_FN_H */ diff --git a/Build/source/texk/kpathsea/fontmap.c b/Build/source/texk/kpathsea/fontmap.c new file mode 100644 index 00000000000..8c2777404ad --- /dev/null +++ b/Build/source/texk/kpathsea/fontmap.c @@ -0,0 +1,200 @@ +/* fontmap.c: read files for additional font names. + + Copyright 2001, 2002, 2005 Olaf Weber. + Copyright 1993, 94, 95, 96, 97 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> + +#include <kpathsea/c-ctype.h> +#include <kpathsea/c-fopen.h> +#include <kpathsea/fontmap.h> +#include <kpathsea/hash.h> +#include <kpathsea/line.h> +#include <kpathsea/pathsearch.h> +#include <kpathsea/str-list.h> +#include <kpathsea/tex-file.h> + +/* We have one and only one fontmap, so may as well make it static + instead of passing it around. */ +static hash_table_type map; +#ifndef MAP_NAME +#define MAP_NAME "texfonts.map" +#endif +#ifndef MAP_HASH_SIZE +#define MAP_HASH_SIZE 4001 +#endif + +static const_string map_path; /* Only want to create this once. */ + +/* Return next whitespace-delimited token in STR or NULL if none. */ + +static string +token P1C(const_string, str) +{ + unsigned len; + const_string start; + string ret; + + while (*str && ISSPACE (*str)) + str++; + + start = str; + while (*str && !ISSPACE (*str)) + str++; + + len = str - start; + ret = (string)xmalloc (len + 1); + strncpy (ret, start, len); + ret[len] = 0; + + return ret; +} + +/* Open and read the mapping file MAP_FILENAME, putting its entries into + MAP. Comments begin with % and continue to the end of the line. Each + line of the file defines an entry: the first word is the real + filename (e.g., `ptmr'), the second word is the alias (e.g., + `Times-Roman'), and any subsequent words are ignored. .tfm is added + if either the filename or the alias have no extension. This is the + same order as in Dvips' psfonts.map. Perhaps someday the programs + will both read the same file. */ + +static void +map_file_parse P1C(const_string, map_filename) +{ + char *orig_l; + unsigned map_lineno = 0; + FILE *f = xfopen (map_filename, FOPEN_R_MODE); + + while ((orig_l = read_line (f)) != NULL) { + string filename; + string l = orig_l; + string comment_loc = strrchr (l, '%'); + if (!comment_loc) { + comment_loc = strstr (l, "@c"); + } + + /* Ignore anything after a % or @c. */ + if (comment_loc) + *comment_loc = 0; + + map_lineno++; + + /* Skip leading whitespace so we can use strlen below. Can't use + strtok since this routine is recursive. */ + while (*l && ISSPACE (*l)) + l++; + + /* If we don't have any filename, that's ok, the line is blank. */ + filename = token (l); + if (filename) { + string alias = token (l + strlen (filename)); + + if (STREQ (filename, "include")) { + if (alias == NULL) { + WARNING2 ("%s:%u: Filename argument for include directive missing", + map_filename, map_lineno); + } else { + string include_fname = kpse_path_search (map_path, alias, false); + if (include_fname) { + map_file_parse (include_fname); + if (include_fname != alias) + free (include_fname); + } else { + WARNING3 ("%s:%u: Can't find fontname include file `%s'", + map_filename, map_lineno, alias); + } + free (alias); + free (filename); + } + + /* But if we have a filename and no alias, something's wrong. */ + } else if (alias == NULL) { + WARNING3 ("%s:%u: Fontname alias missing for filename `%s'", + map_filename, map_lineno, filename); + free (filename); + + } else { + /* We've got everything. Insert the new entry. They were + already dynamically allocated, so don't bother with xstrdup. */ + hash_insert_normalized (&map, alias, filename); + } + } + + free (l); + } + + xfclose (f, map_filename); +} + +/* Parse the file MAP_NAME in each of the directories in PATH and + return the resulting structure. Entries in earlier files override + later files. */ + +static void +read_all_maps P1H(void) +{ + string *filenames; + + map_path = kpse_init_format (kpse_fontmap_format); + filenames = kpse_all_path_search (map_path, MAP_NAME); + + map = hash_create (MAP_HASH_SIZE); + + while (*filenames) { + map_file_parse (*filenames); + filenames++; + } +} + +/* Look up KEY in texfonts.map's; if it's not found, remove any suffix + from KEY and try again. Create the map if necessary. */ + +string * +kpse_fontmap_lookup P1C(const_string, key) +{ + string *ret; + string suffix = find_suffix (key); + + if (map.size == 0) { + read_all_maps (); + } + + ret = hash_lookup (map, key); + if (!ret) { + /* OK, the original KEY didn't work. Let's check for the KEY without + an extension -- perhaps they gave foobar.tfm, but the mapping only + defines `foobar'. */ + if (suffix) { + string base_key = remove_suffix (key); + ret = hash_lookup (map, base_key); + free (base_key); + } + } + + /* Append any original suffix. */ + if (ret && suffix) { + string *elt; + for (elt = ret; *elt; elt++) { + *elt = extend_filename (*elt, suffix); + } + } + + return ret; +} diff --git a/Build/source/texk/kpathsea/fontmap.h b/Build/source/texk/kpathsea/fontmap.h new file mode 100644 index 00000000000..31d65b049eb --- /dev/null +++ b/Build/source/texk/kpathsea/fontmap.h @@ -0,0 +1,33 @@ +/* fontmap.h: declarations for reading a file to define additional font names. + + Copyright 1993, 94, 95 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef FONTMAP_H +#define FONTMAP_H + +#include <kpathsea/c-proto.h> +#include <kpathsea/hash.h> +#include <kpathsea/types.h> + + +/* Look up KEY in all texfonts.map's in the glyph_format path, and + return a null-terminated list of all matching entries, or NULL. */ +extern string *kpse_fontmap_lookup P1H(const_string key); + +#endif /* not FONTMAP_H */ diff --git a/Build/source/texk/kpathsea/getopt.c b/Build/source/texk/kpathsea/getopt.c new file mode 100644 index 00000000000..281ae90a0bf --- /dev/null +++ b/Build/source/texk/kpathsea/getopt.c @@ -0,0 +1,1004 @@ +/* Getopt for GNU. + + Copyright (C) 1987, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 2000 + Free Software Foundation, Inc. + + The original version of this file was part of the GNU C Library. + Its master source is NOT part of the C library, however. + The master source lives in /gd/gnu/lib. + This version has been modified for use with libkpathsea. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +/* This tells Alpha OSF/1 not to define a getopt prototype in <stdio.h>. + Ditto for AIX 3.2 and <stdlib.h>. */ +#ifndef _NO_PROTO +#define _NO_PROTO +#endif + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#if !defined (__STDC__) || !__STDC__ +/* This is a separate conditional since some stdc systems + reject `defined (const)'. */ +#ifndef const +#define const +#endif +#endif + +#include <stdio.h> + +/* Comment out all this code if we are using the GNU C Library, and are not + actually compiling the library itself. This code is part of the GNU C + Library, but also included in many other GNU distributions. Compiling + and linking in this code is a waste when using the GNU C library + (especially if it is a shared library). Rather than having every GNU + program understand `configure --with-gnu-libc' and omit the object files, + it is simpler to just do this in the source for each such file. */ + +#define GETOPT_INTERFACE_VERSION 2 +#if !defined (_LIBC) && defined (__GLIBC__) && __GLIBC__ >= 2 +#include <gnu-versions.h> +#if _GNU_GETOPT_INTERFACE_VERSION == GETOPT_INTERFACE_VERSION +#define ELIDE_CODE +#endif +#endif + +#ifndef ELIDE_CODE + + +/* This needs to come after some library #include + to get __GNU_LIBRARY__ defined. */ +#ifdef __GNU_LIBRARY__ +/* Don't include stdlib.h for non-GNU C libraries because some of them + contain conflicting prototypes for getopt. */ +#include <stdlib.h> +#include <unistd.h> +#endif /* GNU C library. */ + +#ifdef VMS +#include <unixlib.h> +#if HAVE_STRING_H - 0 +#include <string.h> +#endif +#endif + +#if defined (WIN32) && !defined (__CYGWIN32__) +/* It's not Unix, really. See? Capital letters. */ +#include <stdlib.h> +#include <windows.h> +#ifdef getpid +#undef getpid +#endif +#define getpid() GetCurrentProcessId() +#endif + +#ifndef _ +/* This is for other GNU distributions with internationalized messages. + When compiling libc, the _ macro is predefined. */ +#ifdef HAVE_LIBINTL_H +# include <libintl.h> +# define _(msgid) gettext (msgid) +#else +# define _(msgid) (msgid) +#endif +#endif + +/* This version of `getopt' appears to the caller like standard Unix `getopt' + but it behaves differently for the user, since it allows the user + to intersperse the options with the other arguments. + + As `getopt' works, it permutes the elements of ARGV so that, + when it is done, all the options precede everything else. Thus + all application programs are extended to handle flexible argument order. + + Setting the environment variable POSIXLY_CORRECT disables permutation. + Then the behavior is completely standard. + + GNU application programs can use a third alternative mode in which + they can distinguish the relative order of options and other arguments. */ + +#include "getopt.h" + +/* For communication from `getopt' to the caller. + When `getopt' finds an option that takes an argument, + the argument value is returned here. + Also, when `ordering' is RETURN_IN_ORDER, + each non-option ARGV-element is returned here. */ + +char *optarg = NULL; + +/* Index in ARGV of the next element to be scanned. + This is used for communication to and from the caller + and for communication between successive calls to `getopt'. + + On entry to `getopt', zero means this is the first call; initialize. + + When `getopt' returns -1, this is the index of the first of the + non-option elements that the caller should itself scan. + + Otherwise, `optind' communicates from one call to the next + how much of ARGV has been scanned so far. */ + +/* 1003.2 says this must be 1 before any call. */ +int optind = 1; + +/* Formerly, initialization of getopt depended on optind==0, which + causes problems with re-calling getopt as programs generally don't + know that. */ + +int __getopt_initialized = 0; + +/* The next char to be scanned in the option-element + in which the last option character we returned was found. + This allows us to pick up the scan where we left off. + + If this is zero, or a null string, it means resume the scan + by advancing to the next ARGV-element. */ + +static char *nextchar; + +/* Callers store zero here to inhibit the error message + for unrecognized options. */ + +int opterr = 1; + +/* Set to an option character which was unrecognized. + This must be initialized on some systems to avoid linking in the + system's own getopt implementation. */ + +int optopt = '?'; + +/* Describe how to deal with options that follow non-option ARGV-elements. + + If the caller did not specify anything, + the default is REQUIRE_ORDER if the environment variable + POSIXLY_CORRECT is defined, PERMUTE otherwise. + + REQUIRE_ORDER means don't recognize them as options; + stop option processing when the first non-option is seen. + This is what Unix does. + This mode of operation is selected by either setting the environment + variable POSIXLY_CORRECT, or using `+' as the first character + of the list of option characters. + + PERMUTE is the default. We permute the contents of ARGV as we scan, + so that eventually all the non-options are at the end. This allows options + to be given in any order, even with programs that were not written to + expect this. + + RETURN_IN_ORDER is an option available to programs that were written + to expect options and other ARGV-elements in any order and that care about + the ordering of the two. We describe each non-option ARGV-element + as if it were the argument of an option with character code 1. + Using `-' as the first character of the list of option characters + selects this mode of operation. + + The special argument `--' forces an end of option-scanning regardless + of the value of `ordering'. In the case of RETURN_IN_ORDER, only + `--' can cause `getopt' to return -1 with `optind' != ARGC. */ + +static enum +{ + REQUIRE_ORDER, PERMUTE, RETURN_IN_ORDER +} ordering; + +/* Value of POSIXLY_CORRECT environment variable. */ +static char *posixly_correct; + +#if defined(__GNU_LIBRARY__) || defined(WIN32) +/* We want to avoid inclusion of string.h with non-GNU libraries + because there are many ways it can cause trouble. + On some systems, it contains special magic macros that don't work + in GCC. */ +#include <string.h> +#define my_index strchr +#else + +/* Avoid depending on library functions or files + whose names are inconsistent. */ + +char *getenv (); + +static char * +my_index (str, chr) + const char *str; + int chr; +{ + while (*str) + { + if (*str == chr) + return (char *) str; + str++; + } + return 0; +} + +/* If using GCC, we can safely declare strlen this way. + If not using GCC, it is ok not to declare it. */ +#ifdef __GNUC__ +/* Note that Motorola Delta 68k R3V7 comes with GCC but not stddef.h. + That was relevant to code that was here before. */ +#if !defined (__STDC__) || !__STDC__ +/* gcc with -traditional declares the built-in strlen to return int, + and has done so at least since version 2.4.5. -- rms. */ +extern int strlen (const char *); +#endif /* not __STDC__ */ +#endif /* __GNUC__ */ + +#endif /* not __GNU_LIBRARY__ */ + +/* Handle permutation of arguments. */ + +/* Describe the part of ARGV that contains non-options that have + been skipped. `first_nonopt' is the index in ARGV of the first of them; + `last_nonopt' is the index after the last of them. */ + +static int first_nonopt; +static int last_nonopt; + +#ifdef _LIBC +/* Bash 2.0 gives us an environment variable containing flags + indicating ARGV elements that should not be considered arguments. */ + +static const char *nonoption_flags; +static int nonoption_flags_len; + +static int original_argc; +static char *const *original_argv; + +/* Make sure the environment variable bash 2.0 puts in the environment + is valid for the getopt call we must make sure that the ARGV passed + to getopt is that one passed to the process. */ +static void store_args (int argc, char *const *argv) __attribute__ ((unused)); +static void +store_args (int argc, char *const *argv) +{ + /* XXX This is no good solution. We should rather copy the args so + that we can compare them later. But we must not use malloc(3). */ + original_argc = argc; + original_argv = argv; +} +text_set_element (__libc_subinit, store_args); +#endif + +/* Exchange two adjacent subsequences of ARGV. + One subsequence is elements [first_nonopt,last_nonopt) + which contains all the non-options that have been skipped so far. + The other is elements [last_nonopt,optind), which contains all + the options processed since those non-options were skipped. + + `first_nonopt' and `last_nonopt' are relocated so that they describe + the new indices of the non-options in ARGV after they are moved. */ + +#if defined (__STDC__) && __STDC__ +static void exchange (char **); +#endif + +static void +exchange (argv) + char **argv; +{ + int bottom = first_nonopt; + int middle = last_nonopt; + int top = optind; + char *tem; + + /* Exchange the shorter segment with the far end of the longer segment. + That puts the shorter segment into the right place. + It leaves the longer segment in the right place overall, + but it consists of two parts that need to be swapped next. */ + + while (top > middle && middle > bottom) + { + if (top - middle > middle - bottom) + { + /* Bottom segment is the short one. */ + int len = middle - bottom; + register int i; + + /* Swap it with the top part of the top segment. */ + for (i = 0; i < len; i++) + { + tem = argv[bottom + i]; + argv[bottom + i] = argv[top - (middle - bottom) + i]; + argv[top - (middle - bottom) + i] = tem; + } + /* Exclude the moved bottom segment from further swapping. */ + top -= len; + } + else + { + /* Top segment is the short one. */ + int len = top - middle; + register int i; + + /* Swap it with the bottom part of the bottom segment. */ + for (i = 0; i < len; i++) + { + tem = argv[bottom + i]; + argv[bottom + i] = argv[middle + i]; + argv[middle + i] = tem; + } + /* Exclude the moved top segment from further swapping. */ + bottom += len; + } + } + + /* Update records for the slots the non-options now occupy. */ + + first_nonopt += (optind - last_nonopt); + last_nonopt = optind; +} + +/* Initialize the internal data when the first call is made. */ + +#if defined (__STDC__) && __STDC__ +static const char *_getopt_initialize (int, char *const *, const char *); +#endif +static const char * +_getopt_initialize (argc, argv, optstring) + int argc; + char *const *argv; + const char *optstring; +{ + /* Start processing options with ARGV-element 1 (since ARGV-element 0 + is the program name); the sequence of previously skipped + non-option ARGV-elements is empty. */ + + first_nonopt = last_nonopt = optind = 1; + + nextchar = NULL; + + posixly_correct = getenv ("POSIXLY_CORRECT"); + + /* Determine how to handle the ordering of options and nonoptions. */ + + if (optstring[0] == '-') + { + ordering = RETURN_IN_ORDER; + ++optstring; + } + else if (optstring[0] == '+') + { + ordering = REQUIRE_ORDER; + ++optstring; + } + else if (posixly_correct != NULL) + ordering = REQUIRE_ORDER; + else + ordering = PERMUTE; + +#ifdef _LIBC + if (posixly_correct == NULL + && argc == original_argc && argv == original_argv) + { + /* Bash 2.0 puts a special variable in the environment for each + command it runs, specifying which ARGV elements are the results of + file name wildcard expansion and therefore should not be + considered as options. */ + char var[100]; + sprintf (var, "_%d_GNU_nonoption_argv_flags_", getpid ()); + nonoption_flags = getenv (var); + if (nonoption_flags == NULL) + nonoption_flags_len = 0; + else + nonoption_flags_len = strlen (nonoption_flags); + } + else + nonoption_flags_len = 0; +#endif + + return optstring; +} + +/* Scan elements of ARGV (whose length is ARGC) for option characters + given in OPTSTRING. + + If an element of ARGV starts with '-', and is not exactly "-" or "--", + then it is an option element. The characters of this element + (aside from the initial '-') are option characters. If `getopt' + is called repeatedly, it returns successively each of the option characters + from each of the option elements. + + If `getopt' finds another option character, it returns that character, + updating `optind' and `nextchar' so that the next call to `getopt' can + resume the scan with the following option character or ARGV-element. + + If there are no more option characters, `getopt' returns -1. + Then `optind' is the index in ARGV of the first ARGV-element + that is not an option. (The ARGV-elements have been permuted + so that those that are not options now come last.) + + OPTSTRING is a string containing the legitimate option characters. + If an option character is seen that is not listed in OPTSTRING, + return '?' after printing an error message. If you set `opterr' to + zero, the error message is suppressed but we still return '?'. + + If a char in OPTSTRING is followed by a colon, that means it wants an arg, + so the following text in the same ARGV-element, or the text of the following + ARGV-element, is returned in `optarg'. Two colons mean an option that + wants an optional arg; if there is text in the current ARGV-element, + it is returned in `optarg', otherwise `optarg' is set to zero. + + If OPTSTRING starts with `-' or `+', it requests different methods of + handling the non-option ARGV-elements. + See the comments about RETURN_IN_ORDER and REQUIRE_ORDER, above. + + Long-named options begin with `--' instead of `-'. + Their names may be abbreviated as long as the abbreviation is unique + or is an exact match for some defined option. If they have an + argument, it follows the option name in the same ARGV-element, separated + from the option name by a `=', or else the in next ARGV-element. + When `getopt' finds a long-named option, it returns 0 if that option's + `flag' field is nonzero, the value of the option's `val' field + if the `flag' field is zero. + + The elements of ARGV aren't really const, because we permute them. + But we pretend they're const in the prototype to be compatible + with other systems. + + LONGOPTS is a vector of `struct option' terminated by an + element containing a name which is zero. + + LONGIND returns the index in LONGOPT of the long-named option found. + It is only valid when a long-named option has been found by the most + recent call. + + If LONG_ONLY is nonzero, '-' as well as '--' can introduce + long-named options. */ + +int +_getopt_internal (argc, argv, optstring, longopts, longind, long_only) + int argc; + char *const *argv; + const char *optstring; + const struct option *longopts; + int *longind; + int long_only; +{ + optarg = NULL; + + if (!__getopt_initialized || optind == 0) + { + optstring = _getopt_initialize (argc, argv, optstring); + optind = 1; /* Don't scan ARGV[0], the program name. */ + __getopt_initialized = 1; + } + + /* Test whether ARGV[optind] points to a non-option argument. + Either it does not have option syntax, or there is an environment flag + from the shell indicating it is not an option. The later information + is only used when the used in the GNU libc. */ +#ifdef _LIBC +#define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0' \ + || (optind < nonoption_flags_len \ + && nonoption_flags[optind] == '1')) +#else +#define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0') +#endif + + if (nextchar == NULL || *nextchar == '\0') + { + /* Advance to the next ARGV-element. */ + + /* Give FIRST_NONOPT & LAST_NONOPT rational values if OPTIND has been + moved back by the user (who may also have changed the arguments). */ + if (last_nonopt > optind) + last_nonopt = optind; + if (first_nonopt > optind) + first_nonopt = optind; + + if (ordering == PERMUTE) + { + /* If we have just processed some options following some non-options, + exchange them so that the options come first. */ + + if (first_nonopt != last_nonopt && last_nonopt != optind) + exchange ((char **) argv); + else if (last_nonopt != optind) + first_nonopt = optind; + + /* Skip any additional non-options + and extend the range of non-options previously skipped. */ + + while (optind < argc && NONOPTION_P) + optind++; + last_nonopt = optind; + } + + /* The special ARGV-element `--' means premature end of options. + Skip it like a null option, + then exchange with previous non-options as if it were an option, + then skip everything else like a non-option. */ + + if (optind != argc && !strcmp (argv[optind], "--")) + { + optind++; + + if (first_nonopt != last_nonopt && last_nonopt != optind) + exchange ((char **) argv); + else if (first_nonopt == last_nonopt) + first_nonopt = optind; + last_nonopt = argc; + + optind = argc; + } + + /* If we have done all the ARGV-elements, stop the scan + and back over any non-options that we skipped and permuted. */ + + if (optind == argc) + { + /* Set the next-arg-index to point at the non-options + that we previously skipped, so the caller will digest them. */ + if (first_nonopt != last_nonopt) + optind = first_nonopt; + return -1; + } + + /* If we have come to a non-option and did not permute it, + either stop the scan or describe it to the caller and pass it by. */ + + if (NONOPTION_P) + { + if (ordering == REQUIRE_ORDER) + return -1; + optarg = argv[optind++]; + return 1; + } + + /* We have found another option-ARGV-element. + Skip the initial punctuation. */ + + nextchar = (argv[optind] + 1 + + (longopts != NULL && argv[optind][1] == '-')); + } + + /* Decode the current option-ARGV-element. */ + + /* Check whether the ARGV-element is a long option. + + If long_only and the ARGV-element has the form "-f", where f is + a valid short option, don't consider it an abbreviated form of + a long option that starts with f. Otherwise there would be no + way to give the -f short option. + + On the other hand, if there's a long option "fubar" and + the ARGV-element is "-fu", do consider that an abbreviation of + the long option, just like "--fu", and not "-f" with arg "u". + + This distinction seems to be the most useful approach. */ + + if (longopts != NULL + && (argv[optind][1] == '-' + || (long_only && (argv[optind][2] || !my_index (optstring, argv[optind][1]))))) + { + char *nameend; + const struct option *p; + const struct option *pfound = NULL; + int exact = 0; + int ambig = 0; + int indfound = -1; + int option_index; + + for (nameend = nextchar; *nameend && *nameend != '='; nameend++) + /* Do nothing. */ ; + + /* Test all long options for either exact match + or abbreviated matches. */ + for (p = longopts, option_index = 0; p->name; p++, option_index++) + if (!strncmp (p->name, nextchar, nameend - nextchar)) + { + if ((unsigned int) (nameend - nextchar) + == (unsigned int) strlen (p->name)) + { + /* Exact match found. */ + pfound = p; + indfound = option_index; + exact = 1; + break; + } + else if (pfound == NULL) + { + /* First nonexact match found. */ + pfound = p; + indfound = option_index; + } + else + /* Second or later nonexact match found. */ + ambig = 1; + } + + if (ambig && !exact) + { + if (opterr) + fprintf (stderr, _("%s: option `%s' is ambiguous\n"), + argv[0], argv[optind]); + nextchar += strlen (nextchar); + optind++; + optopt = 0; + return '?'; + } + + if (pfound != NULL) + { + option_index = indfound; + optind++; + if (*nameend) + { + /* Don't test has_arg with >, because some C compilers don't + allow it to be used on enums. */ + if (pfound->has_arg) + optarg = nameend + 1; + else + { + if (opterr) + if (argv[optind - 1][1] == '-') + /* --option */ + fprintf (stderr, + _("%s: option `--%s' doesn't allow an argument\n"), + argv[0], pfound->name); + else + /* +option or -option */ + fprintf (stderr, + _("%s: option `%c%s' doesn't allow an argument\n"), + argv[0], argv[optind - 1][0], pfound->name); + + nextchar += strlen (nextchar); + + optopt = pfound->val; + return '?'; + } + } + else if (pfound->has_arg == 1) + { + if (optind < argc) + optarg = argv[optind++]; + else + { + if (opterr) + fprintf (stderr, + _("%s: option `%s' requires an argument\n"), + argv[0], argv[optind - 1]); + nextchar += strlen (nextchar); + optopt = pfound->val; + return optstring[0] == ':' ? ':' : '?'; + } + } + nextchar += strlen (nextchar); + if (longind != NULL) + *longind = option_index; + if (pfound->flag) + { + *(pfound->flag) = pfound->val; + return 0; + } + return pfound->val; + } + + /* Can't find it as a long option. If this is not getopt_long_only, + or the option starts with '--' or is not a valid short + option, then it's an error. + Otherwise interpret it as a short option. */ + if (!long_only || argv[optind][1] == '-' + || my_index (optstring, *nextchar) == NULL) + { + if (opterr) + { + if (argv[optind][1] == '-') + /* --option */ + fprintf (stderr, _("%s: unrecognized option `--%s'\n"), + argv[0], nextchar); + else + /* +option or -option */ + fprintf (stderr, _("%s: unrecognized option `%c%s'\n"), + argv[0], argv[optind][0], nextchar); + } + nextchar = (char *) ""; + optind++; + optopt = 0; + return '?'; + } + } + + /* Look at and handle the next short option-character. */ + + { + char c = *nextchar++; + char *temp = my_index (optstring, c); + + /* Increment `optind' when we start to process its last character. */ + if (*nextchar == '\0') + ++optind; + + if (temp == NULL || c == ':') + { + if (opterr) + { + if (posixly_correct) + /* 1003.2 specifies the format of this message. */ + fprintf (stderr, _("%s: illegal option -- %c\n"), + argv[0], c); + else + fprintf (stderr, _("%s: invalid option -- %c\n"), + argv[0], c); + } + optopt = c; + return '?'; + } + /* Convenience. Treat POSIX -W foo same as long option --foo */ + if (temp[0] == 'W' && temp[1] == ';') + { + char *nameend; + const struct option *p; + const struct option *pfound = NULL; + int exact = 0; + int ambig = 0; + int indfound = 0; + int option_index; + + /* This is an option that requires an argument. */ + if (*nextchar != '\0') + { + optarg = nextchar; + /* If we end this ARGV-element by taking the rest as an arg, + we must advance to the next element now. */ + optind++; + } + else if (optind == argc) + { + if (opterr) + { + /* 1003.2 specifies the format of this message. */ + fprintf (stderr, _("%s: option requires an argument -- %c\n"), + argv[0], c); + } + optopt = c; + if (optstring[0] == ':') + c = ':'; + else + c = '?'; + return c; + } + else + /* We already incremented `optind' once; + increment it again when taking next ARGV-elt as argument. */ + optarg = argv[optind++]; + + /* optarg is now the argument, see if it's in the + table of longopts. */ + + for (nextchar = nameend = optarg; *nameend && *nameend != '='; nameend++) + /* Do nothing. */ ; + + /* Test all long options for either exact match + or abbreviated matches. */ + for (p = longopts, option_index = 0; p->name; p++, option_index++) + if (!strncmp (p->name, nextchar, nameend - nextchar)) + { + if ((unsigned int) (nameend - nextchar) == strlen (p->name)) + { + /* Exact match found. */ + pfound = p; + indfound = option_index; + exact = 1; + break; + } + else if (pfound == NULL) + { + /* First nonexact match found. */ + pfound = p; + indfound = option_index; + } + else + /* Second or later nonexact match found. */ + ambig = 1; + } + if (ambig && !exact) + { + if (opterr) + fprintf (stderr, _("%s: option `-W %s' is ambiguous\n"), + argv[0], argv[optind]); + nextchar += strlen (nextchar); + optind++; + return '?'; + } + if (pfound != NULL) + { + option_index = indfound; + if (*nameend) + { + /* Don't test has_arg with >, because some C compilers don't + allow it to be used on enums. */ + if (pfound->has_arg) + optarg = nameend + 1; + else + { + if (opterr) + fprintf (stderr, _("\ +%s: option `-W %s' doesn't allow an argument\n"), + argv[0], pfound->name); + + nextchar += strlen (nextchar); + return '?'; + } + } + else if (pfound->has_arg == 1) + { + if (optind < argc) + optarg = argv[optind++]; + else + { + if (opterr) + fprintf (stderr, + _("%s: option `%s' requires an argument\n"), + argv[0], argv[optind - 1]); + nextchar += strlen (nextchar); + return optstring[0] == ':' ? ':' : '?'; + } + } + nextchar += strlen (nextchar); + if (longind != NULL) + *longind = option_index; + if (pfound->flag) + { + *(pfound->flag) = pfound->val; + return 0; + } + return pfound->val; + } + nextchar = NULL; + return 'W'; /* Let the application handle it. */ + } + if (temp[1] == ':') + { + if (temp[2] == ':') + { + /* This is an option that accepts an argument optionally. */ + if (*nextchar != '\0') + { + optarg = nextchar; + optind++; + } + else + optarg = NULL; + nextchar = NULL; + } + else + { + /* This is an option that requires an argument. */ + if (*nextchar != '\0') + { + optarg = nextchar; + /* If we end this ARGV-element by taking the rest as an arg, + we must advance to the next element now. */ + optind++; + } + else if (optind == argc) + { + if (opterr) + { + /* 1003.2 specifies the format of this message. */ + fprintf (stderr, + _("%s: option requires an argument -- %c\n"), + argv[0], c); + } + optopt = c; + if (optstring[0] == ':') + c = ':'; + else + c = '?'; + } + else + /* We already incremented `optind' once; + increment it again when taking next ARGV-elt as argument. */ + optarg = argv[optind++]; + nextchar = NULL; + } + } + return c; + } +} + +int +getopt (argc, argv, optstring) + int argc; + char *const *argv; + const char *optstring; +{ + return _getopt_internal (argc, argv, optstring, + (const struct option *) 0, + (int *) 0, + 0); +} + +#endif /* Not ELIDE_CODE. */ + +#ifdef TEST + +/* Compile with -DTEST to make an executable for use in testing + the above definition of `getopt'. */ + +int +main (argc, argv) + int argc; + char **argv; +{ + int c; + int digit_optind = 0; + + while (1) + { + int this_option_optind = optind ? optind : 1; + + c = getopt (argc, argv, "abc:d:0123456789"); + if (c == -1) + break; + + switch (c) + { + case '0': + case '1': + case '2': + case '3': + case '4': + case '5': + case '6': + case '7': + case '8': + case '9': + if (digit_optind != 0 && digit_optind != this_option_optind) + printf ("digits occur in two different argv-elements.\n"); + digit_optind = this_option_optind; + printf ("option %c\n", c); + break; + + case 'a': + printf ("option a\n"); + break; + + case 'b': + printf ("option b\n"); + break; + + case 'c': + printf ("option c with value `%s'\n", optarg); + break; + + case '?': + break; + + default: + printf ("?? getopt returned character code 0%o ??\n", c); + } + } + + if (optind < argc) + { + printf ("non-option ARGV-elements: "); + while (optind < argc) + printf ("%s ", argv[optind++]); + printf ("\n"); + } + + exit (0); +} + +#endif /* TEST */ diff --git a/Build/source/texk/kpathsea/getopt.h b/Build/source/texk/kpathsea/getopt.h new file mode 100644 index 00000000000..6b913c08058 --- /dev/null +++ b/Build/source/texk/kpathsea/getopt.h @@ -0,0 +1,153 @@ +/* Declarations for getopt. + + Copyright 1989,90,91,92,93,94,96,97,2000,05 Free Software Foundation, Inc. + + The original version of this file was part of the GNU C Library. + Its master source is NOT part of the C library, however. + The master source lives in /gd/gnu/lib. + This version has been modified for use with libkpathsea. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef _GETOPT_H +#define _GETOPT_H 1 + +#if defined(WIN32) +#ifndef __STDC__ +#define __STDC__ 1 +#endif +#endif + +#if defined (KPSE_DLL) && (defined (WIN32) || defined (__CYGWIN__)) +#ifdef MAKE_KPSE_DLL +#define KPSEDLL __declspec(dllexport) +#else /* ! MAKE_KPSE_DLL */ +#define KPSEDLL __declspec(dllimport) +#endif +#else /* ! (KPSE_DLL && (WIN32 || __CYGWIN__)) */ +#define KPSEDLL +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +/* For communication from `getopt' to the caller. + When `getopt' finds an option that takes an argument, + the argument value is returned here. + Also, when `ordering' is RETURN_IN_ORDER, + each non-option ARGV-element is returned here. */ + +extern KPSEDLL char *optarg; + +/* Index in ARGV of the next element to be scanned. + This is used for communication to and from the caller + and for communication between successive calls to `getopt'. + + On entry to `getopt', zero means this is the first call; initialize. + + When `getopt' returns -1, this is the index of the first of the + non-option elements that the caller should itself scan. + + Otherwise, `optind' communicates from one call to the next + how much of ARGV has been scanned so far. */ + +extern KPSEDLL int optind; + +/* Callers store zero here to inhibit the error message `getopt' prints + for unrecognized options. */ + +extern KPSEDLL int opterr; + +/* Set to an option character which was unrecognized. */ + +extern KPSEDLL int optopt; + +/* Describe the long-named options requested by the application. + The LONG_OPTIONS argument to getopt_long or getopt_long_only is a vector + of `struct option' terminated by an element containing a name which is + zero. + + The field `has_arg' is: + no_argument (or 0) if the option does not take an argument, + required_argument (or 1) if the option requires an argument, + optional_argument (or 2) if the option takes an optional argument. + + If the field `flag' is not NULL, it points to a variable that is set + to the value given in the field `val' when the option is found, but + left unchanged if the option is not found. + + To have a long-named option do something other than set an `int' to + a compiled-in constant, such as set a value from `optarg', set the + option's `flag' field to zero and its `val' field to a nonzero + value (the equivalent single-letter option character, if there is + one). For long options that have a zero `flag' field, `getopt' + returns the contents of the `val' field. */ + +struct option +{ +#if defined (__STDC__) && __STDC__ + const char *name; +#else + char *name; +#endif + /* has_arg can't be an enum because some compilers complain about + type mismatches in all the code that assumes it is an int. */ + int has_arg; + int *flag; + int val; +}; + +/* Names for the values of the `has_arg' field of `struct option'. */ + +#define no_argument 0 +#define required_argument 1 +#define optional_argument 2 + +#if defined (__STDC__) && __STDC__ +#ifdef __GNU_LIBRARY__ +/* Many other libraries have conflicting prototypes for getopt, with + differences in the consts, in stdlib.h. To avoid compilation + errors, only prototype getopt for the GNU C library. */ +extern KPSEDLL int getopt (int argc, char *const *argv, const char *shortopts); +#else /* not __GNU_LIBRARY__ */ +extern KPSEDLL int getopt (); +#endif /* __GNU_LIBRARY__ */ +extern KPSEDLL int getopt_long (int argc, char *const *argv, const char *shortopts, + const struct option *longopts, int *longind); +extern KPSEDLL int getopt_long_only (int argc, char *const *argv, + const char *shortopts, + const struct option *longopts, int *longind); + +/* Internal only. Users should not call this directly. */ +extern int _getopt_internal (int argc, char *const *argv, + const char *shortopts, + const struct option *longopts, int *longind, + int long_only); +#else /* not __STDC__ */ +extern KPSEDLL int getopt (); +extern KPSEDLL int getopt_long (); +extern KPSEDLL int getopt_long_only (); + +extern int _getopt_internal (); +#endif /* __STDC__ */ + +#ifdef __cplusplus +} +#endif + +#endif /* _GETOPT_H */ diff --git a/Build/source/texk/kpathsea/getopt1.c b/Build/source/texk/kpathsea/getopt1.c new file mode 100644 index 00000000000..984bf934323 --- /dev/null +++ b/Build/source/texk/kpathsea/getopt1.c @@ -0,0 +1,190 @@ +/* getopt_long and getopt_long_only entry points for GNU getopt. + + Copyright (C) 1987,88,89,90,91,92,93,94,96,97 Free Software Foundation, Inc. + + The original version of this file was part of the GNU C Library. + It has been modified for use with libkpathsea. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +*/ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include "getopt.h" + +#if !defined (__STDC__) || !__STDC__ +/* This is a separate conditional since some stdc systems + reject `defined (const)'. */ +#ifndef const +#define const +#endif +#endif + +#include <stdio.h> + +/* Comment out all this code if we are using the GNU C Library, and are not + actually compiling the library itself. This code is part of the GNU C + Library, but also included in many other GNU distributions. Compiling + and linking in this code is a waste when using the GNU C library + (especially if it is a shared library). Rather than having every GNU + program understand `configure --with-gnu-libc' and omit the object files, + it is simpler to just do this in the source for each such file. */ + +#define GETOPT_INTERFACE_VERSION 2 +#if !defined (_LIBC) && defined (__GLIBC__) && __GLIBC__ >= 2 +#include <gnu-versions.h> +#if _GNU_GETOPT_INTERFACE_VERSION == GETOPT_INTERFACE_VERSION +#define ELIDE_CODE +#endif +#endif + +#ifndef ELIDE_CODE + + +/* This needs to come after some library #include + to get __GNU_LIBRARY__ defined. */ +#ifdef __GNU_LIBRARY__ +#include <stdlib.h> +#endif + +#ifndef NULL +#define NULL 0 +#endif + +int +getopt_long (argc, argv, options, long_options, opt_index) + int argc; + char *const *argv; + const char *options; + const struct option *long_options; + int *opt_index; +{ + return _getopt_internal (argc, argv, options, long_options, opt_index, 0); +} + +/* Like getopt_long, but '-' as well as '--' can indicate a long option. + If an option that starts with '-' (not '--') doesn't match a long option, + but does match a short option, it is parsed as a short option + instead. */ + +int +getopt_long_only (argc, argv, options, long_options, opt_index) + int argc; + char *const *argv; + const char *options; + const struct option *long_options; + int *opt_index; +{ + return _getopt_internal (argc, argv, options, long_options, opt_index, 1); +} + + +#endif /* Not ELIDE_CODE. */ + +#ifdef TEST + +#include <stdio.h> + +int +main (argc, argv) + int argc; + char **argv; +{ + int c; + int digit_optind = 0; + + while (1) + { + int this_option_optind = optind ? optind : 1; + int option_index = 0; + static struct option long_options[] = + { + {"add", 1, 0, 0}, + {"append", 0, 0, 0}, + {"delete", 1, 0, 0}, + {"verbose", 0, 0, 0}, + {"create", 0, 0, 0}, + {"file", 1, 0, 0}, + {0, 0, 0, 0} + }; + + c = getopt_long (argc, argv, "abc:d:0123456789", + long_options, &option_index); + if (c == -1) + break; + + switch (c) + { + case 0: + printf ("option %s", long_options[option_index].name); + if (optarg) + printf (" with arg %s", optarg); + printf ("\n"); + break; + + case '0': + case '1': + case '2': + case '3': + case '4': + case '5': + case '6': + case '7': + case '8': + case '9': + if (digit_optind != 0 && digit_optind != this_option_optind) + printf ("digits occur in two different argv-elements.\n"); + digit_optind = this_option_optind; + printf ("option %c\n", c); + break; + + case 'a': + printf ("option a\n"); + break; + + case 'b': + printf ("option b\n"); + break; + + case 'c': + printf ("option c with value `%s'\n", optarg); + break; + + case 'd': + printf ("option d with value `%s'\n", optarg); + break; + + case '?': + break; + + default: + printf ("?? getopt returned character code 0%o ??\n", c); + } + } + + if (optind < argc) + { + printf ("non-option ARGV-elements: "); + while (optind < argc) + printf ("%s ", argv[optind++]); + printf ("\n"); + } + + exit (0); +} + +#endif /* TEST */ diff --git a/Build/source/texk/kpathsea/hash.c b/Build/source/texk/kpathsea/hash.c new file mode 100644 index 00000000000..fe5157f0997 --- /dev/null +++ b/Build/source/texk/kpathsea/hash.c @@ -0,0 +1,252 @@ +/* hash.c: hash table operations. + + Copyright 1994, 95, 96, 97, 98, 99, 2000, 02, 05 Karl Berry & Olaf Weber. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> +#include <kpathsea/c-ctype.h> + +#include <kpathsea/hash.h> +#include <kpathsea/str-list.h> + + +/* The hash function. We go for simplicity here. */ + +/* All our hash tables are related to filenames. */ +#ifdef MONOCASE_FILENAMES +#if defined(WIN32) && !defined(__i386_pc_gnu__) +/* This is way faster under Win32. */ +#define TRANSFORM(x) ((unsigned)CharLower((LPTSTR)(BYTE)(x))) +#else +#define TRANSFORM(x) (tolower(x)) +#endif +#else +#define TRANSFORM(x) (x) +#endif + +static unsigned +hash P2C(hash_table_type, table, const_string, key) +{ + unsigned n = 0; + + /* Our keys aren't often anagrams of each other, so no point in + weighting the characters. */ + while (*key != 0) + n = (n + n + TRANSFORM (*key++)) % table.size; + + return n; +} + +/* Identical has function as above, but does not normalize keys. */ +static unsigned +hash_normalized P2C(hash_table_type, table, const_string, key) +{ + unsigned n = 0; + + /* Our keys aren't often anagrams of each other, so no point in + weighting the characters. */ + while (*key != 0) + n = (n + n + (*key++)) % table.size; + + return n; +} + +hash_table_type +hash_create P1C(unsigned, size) +{ + /* hash_table_type ret; changed into "static ..." to work around gcc + optimizer bug for Alpha. */ + static hash_table_type ret; + unsigned b; + ret.buckets = XTALLOC (size, hash_element_type *); + ret.size = size; + + /* calloc's zeroes aren't necessarily NULL, so be safe. */ + for (b = 0; b <ret.size; b++) + ret.buckets[b] = NULL; + + return ret; +} + +/* Whether or not KEY is already in MAP, insert it and VALUE. Do not + duplicate the strings, in case they're being purposefully shared. */ + +void +hash_insert P3C(hash_table_type *, table, + const_string, key, + const_string, value) +{ + unsigned n = hash (*table, key); + hash_element_type *new_elt = XTALLOC1 (hash_element_type); + + new_elt->key = key; + new_elt->value = value; + new_elt->next = NULL; + + /* Insert the new element at the end of the list. */ + if (!table->buckets[n]) + /* first element in bucket is a special case. */ + table->buckets[n] = new_elt; + else + { + hash_element_type *loc = table->buckets[n]; + while (loc->next) /* Find the last element. */ + loc = loc->next; + loc->next = new_elt; /* Insert the new one after. */ + } +} + +/* Same as above, for normalized keys. */ +void +hash_insert_normalized P3C(hash_table_type *, table, + const_string, key, + const_string, value) +{ + unsigned n = hash_normalized (*table, key); + hash_element_type *new_elt = XTALLOC1 (hash_element_type); + + new_elt->key = key; + new_elt->value = value; + new_elt->next = NULL; + + /* Insert the new element at the end of the list. */ + if (!table->buckets[n]) + /* first element in bucket is a special case. */ + table->buckets[n] = new_elt; + else + { + hash_element_type *loc = table->buckets[n]; + while (loc->next) /* Find the last element. */ + loc = loc->next; + loc->next = new_elt; /* Insert the new one after. */ + } +} + +/* Remove a (KEY, VALUE) pair. */ + +void +hash_remove P3C(hash_table_type *, table, const_string, key, + const_string, value) +{ + hash_element_type *p; + hash_element_type *q; + unsigned n = hash (*table, key); + + /* Find pair. */ + for (q = NULL, p = table->buckets[n]; p != NULL; q = p, p = p->next) + if (FILESTRCASEEQ (key, p->key) && STREQ (value, p->value)) + break; + if (p) { + /* We found something, remove it from the chain. */ + if (q) q->next = p->next; else table->buckets[n] = p->next; + /* We cannot dispose of the contents. */ + free (p); + } +} + +/* Look up STR in MAP. Return a (dynamically-allocated) list of the + corresponding strings or NULL if no match. */ + +#ifdef KPSE_DEBUG +/* Print the hash values as integers if this is nonzero. */ +boolean kpse_debug_hash_lookup_int = false; +#endif + +string * +hash_lookup P2C(hash_table_type, table, const_string, key) +{ + hash_element_type *p; + str_list_type ret; + unsigned n = hash (table, key); + ret = str_list_init (); + + /* Look at everything in this bucket. */ + for (p = table.buckets[n]; p != NULL; p = p->next) + if (FILESTRCASEEQ (key, p->key)) + /* Cast because the general str_list_type shouldn't force const data. */ + str_list_add (&ret, (string) p->value); + + /* If we found anything, mark end of list with null. */ + if (STR_LIST (ret)) + str_list_add (&ret, NULL); + +#ifdef KPSE_DEBUG + if (KPSE_DEBUG_P (KPSE_DEBUG_HASH)) + { + DEBUGF1 ("hash_lookup(%s) =>", key); + if (!STR_LIST (ret)) + fputs (" (nil)\n", stderr); + else + { + string *r; + for (r = STR_LIST (ret); *r; r++) + { + putc (' ', stderr); + if (kpse_debug_hash_lookup_int) + fprintf (stderr, "%ld", (long) *r); + else + fputs (*r, stderr); + } + putc ('\n', stderr); + } + fflush (stderr); + } +#endif + + return STR_LIST (ret); +} + +/* We only print nonempty buckets, to decrease output volume. */ + +void +hash_print P2C(hash_table_type, table, boolean, summary_only) +{ + unsigned b; + unsigned total_elements = 0, total_buckets = 0; + + for (b = 0; b < table.size; b++) { + hash_element_type *bucket = table.buckets[b]; + + if (bucket) { + unsigned len = 1; + hash_element_type *tb; + + total_buckets++; + if (!summary_only) fprintf (stderr, "%4d ", b); + + for (tb = bucket->next; tb != NULL; tb = tb->next) + len++; + if (!summary_only) fprintf (stderr, ":%-5d", len); + total_elements += len; + + if (!summary_only) { + for (tb = bucket; tb != NULL; tb = tb->next) + fprintf (stderr, " %s=>%s", tb->key, tb->value); + putc ('\n', stderr); + } + } + } + + fprintf (stderr, + "%u buckets, %u nonempty (%u%%); %u entries, average chain %.1f.\n", + table.size, + total_buckets, + 100 * total_buckets / table.size, + total_elements, + total_buckets ? total_elements / (double) total_buckets : 0.0); +} diff --git a/Build/source/texk/kpathsea/hash.h b/Build/source/texk/kpathsea/hash.h new file mode 100644 index 00000000000..d8048f1ad4a --- /dev/null +++ b/Build/source/texk/kpathsea/hash.h @@ -0,0 +1,76 @@ +/* hash.h: declarations for a hash table. + + Copyright 1999, 2005 Olaf Weber. + Copyright 1994, 95 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef HASH_H +#define HASH_H + +#include <kpathsea/c-proto.h> +#include <kpathsea/types.h> + + +/* A single (key,value) pair. */ +typedef struct hash_element_struct +{ + const_string key; + const_string value; + struct hash_element_struct *next; +} hash_element_type; + +/* The usual arrangement of buckets initialized to null. */ +typedef struct +{ + hash_element_type **buckets; + unsigned size; +} hash_table_type; + +#ifdef KPSE_DEBUG +/* How to print the hash results when debugging. */ +extern KPSEDLL boolean kpse_debug_hash_lookup_int; +#endif + +/* Create a hash table of size SIZE. */ +extern KPSEDLL hash_table_type hash_create P1H(unsigned size); + +/* Insert the (KEY,VALUE) association into TABLE. KEY may have more + than one VALUE. Neither KEY nor VALUE is copied. */ +extern KPSEDLL void hash_insert P3H(hash_table_type *table, + const_string key, + const_string value); + +/* Insert the (KEY, VALUE) association into TABLE. KEY may have more + than one VALUE. Neither KEY nor VALUE is copied. Assume that KEY + is already normalized (all lowercase) on platforms where this matters. */ +extern KPSEDLL void hash_insert_normalized P3H(hash_table_type *table, + const_string key, + const_string value); + +/* Remove the (KEY,VALUE) association from TABLE. */ +extern KPSEDLL void hash_remove P3H(hash_table_type *table, const_string key, + const_string value); + +/* Look up KEY in MAP, and return NULL-terminated list of all matching + values (not copies), in insertion order. If none, return NULL. */ +extern KPSEDLL string *hash_lookup P2H(hash_table_type table, const_string key); + +/* Print TABLE to stderr. */ +extern void hash_print P2H(hash_table_type table, boolean summary_only); + +#endif /* not HASH_H */ diff --git a/Build/source/texk/kpathsea/hier.texi b/Build/source/texk/kpathsea/hier.texi new file mode 100644 index 00000000000..007be809140 --- /dev/null +++ b/Build/source/texk/kpathsea/hier.texi @@ -0,0 +1,102 @@ +@ifclear version +@defcodeindex fl +@defcodeindex op +@end ifclear + +@node TeX directory structure +@section @TeX{} directory structure + +@vindex TEXMF +@cindex @TeX{} directory structure +@cindex directory structure, for @TeX{} files +@cindex skeleton @TeX{} directory +@cindex TDS + +This section describes the default installation hierarchy of the +distribution. It conforms to both the GNU coding standards and the +@TeX{} directory structure (TDS) standard. For rationale and further +explanation, please see those documents. The GNU standard is available +as @url{ftp://prep.ai.mit.edu/pub/gnu/standards/standards.texi} and +mirrors. The TDS document is available from +@file{@var{CTAN:}/tex-archive/tds} (@pxref{unixtex.ftp}). + +You can change the default paths in many ways (@pxref{Changing search +paths}). One common desire is to put everything (binaries and all) +under a single top-level directory such as @file{/usr/local/texmf} or +@file{/opt/texmf}---in the terms used below, make @var{prefix} and +@var{texmf} the same. For specific instructions on doing that, +see @ref{configure scenarios}. + +Here is a skeleton of the default directory structure, extracted from +the TDS document: + +@example +@var{prefix}/ @r{installation root (@file{/usr/local} by default)} + bin/ @r{executables} + man/ @r{man pages} + include/ @r{C header files} + info/ @r{GNU info files} + lib/ @r{libraries (@file{libkpathsea.*})} + share/ @r{architecture-independent files} + texmf/ @r{TDS root} + bibtex/ @r{Bib@TeX{} input files} + bib/ @r{Bib@TeX{} databases} + base/ @r{base distribution (e.g., @samp{xampl.bib})} + misc/ @r{single-file databases} + @var{pkg}/ @r{name of a package} + bst/ @r{Bib@TeX{} style files} + base/ @r{base distribution (e.g., @samp{plain.bst}, @samp{acm.bst})} + misc/ @r{single-file styles} + @var{pkg}/ @r{name of a package} + doc/ @r{additional documentation} + dvips/ @r{@samp{.pro}, @samp{.ps}, @samp{psfonts.map}} + fonts/ @r{font-related files} + @var{type}/ @r{file type (e.g., @samp{tfm}, @samp{pk})} + @var{mode}/ @r{type of output device (types @samp{pk} and @samp{gf} only)} + @var{supplier}/ @r{name of a font supplier (e.g., @samp{public})} + @var{typeface}/ @r{name of a typeface (e.g., @samp{cm})} + dpi@var{nnn}/ @r{font resolution (types @samp{pk} and @samp{gf} only)} + metafont/ @r{Metafont (non-font) input files} + base/ @r{base distribution (e.g., @samp{plain.mf})} + misc/ @r{single-file packages (e.g., @samp{modes.mf})} + @var{pkg}/ @r{name of a package (e.g., @samp{mfpic})} + metapost/ @r{MetaPost input files} + base/ @r{base distribution (e.g., @samp{plain.mp})} + misc/ @r{single-file packages} + @var{pkg}/ @r{name of a package} + support/ @r{support files for MetaPost-related utilities (e.g., @samp{trfonts.map})} + mft/ @r{@samp{MFT} inputs (e.g., @samp{plain.mft})} + tex/ @r{@TeX{} input files} + @var{format}/ @r{name of a format (e.g., @samp{plain})} + base/ @r{base distribution for @var{format} (e.g., @samp{plain.tex})} + misc/ @r{single-file packages (e.g., @samp{webmac.tex})} + local/ @r{local additions to or local configuration files for @var{format}} + @var{pkg}/ @r{name of a package (e.g., @samp{graphics}, @samp{mfnfss})} + generic/ @r{format-independent packages} + hyphen/ @r{hyphenation patterns (e.g., @samp{hyphen.tex})} + images/ @r{image input files (e.g., Encapsulated PostScript)} + misc/ @r{single-file format-independent packages (e.g., @samp{null.tex}).} + @var{pkg}/ @r{name of a package (e.g., @samp{babel})} + web2c/ @r{implementation-dependent files (@file{.pool}, @file{.fmt}, @file{texmf.cnf}, etc.)} +@end example + +Some concrete examples for most file types: + +@example +/usr/local/bin/tex +/usr/local/man/man1/xdvi.1 +/usr/local/info/kpathsea.info +/usr/local/lib/libkpathsea.a +/usr/local/share/texmf/bibtex/bst/base/plain.bst +/usr/local/share/texmf/fonts/pk/ljfour/public/cm/cmr10.600pk +/usr/local/share/texmf/fonts/source/public/pandora/pnr10.mf +/usr/local/share/texmf/fonts/tfm/public/cm/cmr10.tfm +/usr/local/share/texmf/fonts/type1/adobe/utopia/putr.pfa +/usr/local/share/texmf/metafont/base/plain.mf +/usr/local/share/texmf/metapost/base/plain.mp +/usr/local/share/texmf/tex/plain/base/plain.tex +/usr/local/share/texmf/tex/generic/hyphen/hyphen.tex +/usr/local/share/texmf/web2c/tex.pool +/usr/local/share/texmf/web2c/tex.fmt +/usr/local/share/texmf/web2c/texmf.cnf +@end example diff --git a/Build/source/texk/kpathsea/install.texi b/Build/source/texk/kpathsea/install.texi new file mode 100644 index 00000000000..09e02d7e410 --- /dev/null +++ b/Build/source/texk/kpathsea/install.texi @@ -0,0 +1,1235 @@ +@ifclear version +@defcodeindex cm +@defcodeindex fl +@defcodeindex op +@end ifclear + +@node Installation +@chapter Installation + +@cindex installation +@cindex configuration +@cindex compilation + +@ifset version +(A copy of this chapter is in the distribution file @file{kpathsea/INSTALL}.) +@end ifset + +The procedure for Kpathsea (and Web2c, etc.) configuration and +installation follows. If you encounter trouble, see @ref{Common +problems}, a copy of which is in the file @file{kpathsea/BUGS}. + +@menu +* Simple installation:: If you just want to do it. +* Custom installation:: If you want to change things around. +* Security:: Who can write what files, etc. +* TeX directory structure:: Managing the horde of TeX input files. +* unixtex.ftp:: Getting software via FTP, on CD-ROM, or on tape. +* Reporting bugs:: Where and how to report bugs. +@end menu + + +@node Simple installation +@section Simple installation + +@cindex simple installation +@cindex installation, simple + +@cindex precompiled executables, instead of installation +@cindex installation, getting executables instead of +Installing @TeX{} and friends for the first time can be a daunting +experience. Thus, you may prefer to skip this whole thing and just get +precompiled executables: see @ref{unixtex.ftp}. + +This section explains what to do if you wish to take the defaults for +everything, and generally to install in the simplest possible way. Most +steps here refer to corresponding subsection in the next section which +explains how to override defaults and generally gives more details. + +By default everything will be installed under @file{/usr/local} and the +following discussion assumes this. However, if you already have @TeX{} +installed, its location is used to derive the directory under which +everything is to be installed. + +@enumerate +@item +Be sure you have enough disk space: approximately 8 megabytes for the +compressed archives, 15MB for sources, 50MB for compilation, 40MB for +the (initial) installed system (including library files). @xref{Disk +space}. + +@item +Retrieve these distribution archives: +@table @url +@item ftp://ftp.tug.org/tex/texk.tar.gz +These are the sources, which you will be compiling. + +@item ftp://ftp.tug.org/tex/texklib.tar.gz +This is a basic set of input files. You should unpack it in the +directory @file{/usr/local/share}; doing so will create a @file{texmf} +subdirectory there. +@end table + +These archives are mirrored on the CTAN hosts, in the +@file{systems/web2c} directory. + +@noindent @xref{Kpathsea application distributions}. + +@item +When using the default search paths, there is no need to edit any +distribution files. @xref{Changing search paths}. + +@item +At the top level of the distribution, run @samp{sh configure}. (If you +have the GNU Bash shell installed, run @samp{bash configure}.) +@xref{Running configure}. + +@item +@samp{make}. @xref{Running make}. If you are using a BSD 4.4 system +such as FreeBSD or NetBSD, you may have to use GNU make (often installed +in @file{/usr/local/bin}), not the BSD make. + +@item +@samp{make install}. @xref{Installing files}. + +@item +@samp{make distclean}. @xref{Cleaning up}. + +@item +Set up a cron job to rebuild the filename database that makes searching +faster. This line will rebuild it every midnight: +@example +0 0 * * * cd /usr/local/share/texmf && @var{/bindir}/mktexlsr +@end example +@xref{Filename database generation}, and @ref{Filename database}. + +@item +@cindex printer configuration files +@cindex PostScript fonts, additional +@cindex color printers, configuring +If you're installing Dvips, you also need to set up configuration files +for your printers and make any additional PostScript fonts available. +@xref{Installation,,, dvips, Dvips}. If you have any color printers, +see @ref{Color device configuration,,, dvips, Dvips}. + +@item +The first time you run a DVI driver, a bunch of PK fonts will be built +by Metafont via @code{mktexpk} (and added to the filename database). +This will take some time. Don't be alarmed; they will created only this +first time (unless something is wrong with your path definitions). + +By default, @code{mktexpk} will create these fonts in a hierarchy +under @file{/var/tmp/texfonts}; it simply assumes that @file{/var/tmp} +exists and is globally writable. If you need a different arrangement, +see @ref{mktex configuration}. + +@xref{mktex scripts}. + +@item +@cindex fonts, being created +@pindex mktexpk @r{, initial runs} +@cindex tests, simple +For some simple tests, try @samp{tex story \\bye} and @samp{latex +sample2e}. Then run @file{xdvi story} or @file{dvips sample2e} on the +resulting DVI files to preview/print the documents. @xref{Installation +testing}. +@end enumerate + + +@node Custom installation +@section Custom installation + +@cindex custom installation +@cindex installation, customized + +Most sites need to modify the default installation procedure in some +way, perhaps merely changing the prefix from @samp{/usr/local}, perhaps +adding extra compiler or loader options to work around @code{configure} +bugs. This section explains how to override default choices. For +additional distribution-specific information: +@itemize @bullet +@item @file{dviljk/INSTALL}. +@item @xref{Installation,,,dvips,Dvips}. +@item @xref{Installation,,,web2c,Web2c}. +@item @file{xdvik/INSTALL}. +@end itemize + +@cindex non-Unix operating systems +@cindex Amiga support +@cindex DOS support +@cindex OS/2 support +@cindex VMS support +These instructions are for Unix systems. Other operating-system +specific distributions have their own instructions. The code base +itself supports Amiga, DOS, OS/2, and VMS. + + +Following are the same steps as in the previous section (which describes +the simplest installation), but with much more detail. + +@menu +* Disk space:: +* Kpathsea application distributions:: +* Changing search paths:: +* Running configure:: +* Running make:: +* Installing files:: +* Cleaning up:: +* Filename database generation:: +* mktex scripts:: +* Installation testing:: +@end menu + + +@node Disk space +@subsection Disk space + +@cindex disk space, needed +@cindex total disk space +@cindex size of distribution archives +Here is a table showing the disk space needed for each distribution +(described in the next section). The `(totals)' line reflects the +@samp{texk} source distribution and @samp{texklib}; the individual +distributions don't enter into it. Sizes are in megabytes. All numbers +are approximate. + +@multitable {distribution} {.tar.gz} {unpacked} {compiled} {installed} +@item Distribution @tab .tar.gz @tab Unpacked @tab Compiled @tab Installed +@item dviljk @tab .9 @tab 3.8 @tab +@item dvipsk @tab .9 @tab 3.2 @tab +@item xdvik @tab .7 @tab 2.5 @tab +@item web2c @tab 1.3 @tab 5.0 @tab +@item web @tab 1.9 @tab 6.5 @tab - @tab - +@item texk @tab 7.5 @tab 32.1 @tab 95.3 @tab 33.5 +@item texklib @tab 6.3 @tab 15.0 @tab - @tab 15.0 +@item (totals) @tab 14.6 @tab 47.1 @tab 95.3 @tab 48.5 +@end multitable + + +@node Kpathsea application distributions +@subsection Kpathsea application distributions + +@cindex distributions, compiling simultaneously +@cindex version number, of Kpathsea +@cindex Kpathsea version number + +@cindex distributions, not compiling +@cindex NeXT, lacking X11 +@cindex X11, lacking on NeXT +The archive @url{ftp://ftp.tug.org/tex/texk.tar.gz} contains all of the +Kpathsea applications I maintain, and the library itself. For example, +since NeXT does not generally support X11, you'd probably want to skip +@samp{xdvik} (or simply remove it after unpacking @file{texk.tar.gz}. +If you are not interested in all of them, you can also retrieve them +separately: + +@cindex DVI drivers +@table @file +@item dviljk.tar.gz +@cindex PCL driver +@cindex LaserJet drive +DVI to PCL, for LaserJet printers. + +@item dvipsk.tar.gz +@cindex PDF generation +@cindex PostScript driver +DVI to PostScript, for previewers, printers, or PDF generation. + +@item web2c.tar.gz +The software needed to compile @TeX{} and friends. + +@item web.tar.gz +The original WEB source files, also used in compilation. + +@item xdvik.tar.gz +@cindex X11 previewer +DVI previewing under the X window system. + +@end table + +@cindex Babel +@cindex non-English typesetting +If you want to use the Babel La@TeX{} package for support of non-English +typesetting, you may need to retrieve additional files. See the file +@file{install.txt} in the Babel distribution. + + +@node Changing search paths +@subsection Changing search paths + +@cindex search paths, changing default +@cindex paths, changing default +@flindex texmf.in@r{, editing} +If the search paths for your installation differ from the standard +@TeX{} directory structure (@pxref{Top,, Introduction, tds, A Directory +Structure for @TeX{} files}), edit the file @file{kpathsea/texmf.in} +as desired, before running @code{configure}. For example, if you have +all your fonts or macros in one big directory. + +You may also wish to edit the file @file{mktex.cnf}, either before or +after installation, to control various aspects of @code{mktexpk} and +friends. @xref{mktex configuration}. + +You do not need to edit @file{texmf.in} to change the default +top-level or other installation @emph{directories} (only the paths). +You can and should do that when you run @code{configure} (next step). + +You also do not need to edit @file{texmf.in} if you are willing to +rely on @file{texmf.cnf} at runtime to define the paths, and let the +compile-time default paths be incorrect. Usually there is no harm in +doing this. + +The section below explains default generation in more detail. + +@menu +* Default path features:: +* Default path generation:: +@end menu + + +@node Default path features +@subsubsection Default path features + +@cindex default path features +@cindex features, of default paths + +The purpose of having all the different files described in the section +above is to avoid having the same information in more than one place. If +you change the installation directories or top-level prefix at +@code{configure}-time, those changes will propagate through the whole +sequence. And if you change the default paths in @file{texmf.in}, +those changes are propagated to the compile-time defaults. + +The Make definitions are all repeated in several @t{Makefile}'s; but +changing the top-level @file{Makefile} should suffice, as it passes down +all the variable definitions, thus overriding the submakes. (The +definitions are repeated so you can run Make in the subdirectories, if +you should have occasion to.) + +@vindex MAKETEX_MODE +@cindex paths, device name included in +By default, the bitmap font paths end with @samp{/$MAKETEX_MODE}, thus +including the device name (usually a Metafont mode name such as +@samp{ljfour}). This distinguishes two different devices with the same +resolution---a write/white from a write/black 300@dmn{dpi} printer, for +example. + +@findex kpse_init_prog@r{, and @code{MAKETEX_MODE}} +@flindex proginit.c +However, since most sites don't have this complication, Kpathsea +(specifically, the @code{kpse_init_prog} function in +@file{kpathsea/proginit.c}) has a special case: if the mode has not been +explicitly set by the user (or in a configuration file), it sets +@code{MAKETEX_MODE} to @code{/}. This makes the default PK path, for +example, expand into @code{@dots{}/pk//}, so fonts will be found even if +there is no subdirectory for the mode (if you arranged things that way +because your site has only one printer, for example) or if the program +is mode-independent (e.g., @code{pktype}). + +To make the paths independent of the mode, simply edit +@file{texmf.in} before installation, or the installed +@file{texmf.cnf}, and remove the @samp{$MAKETEX_MODE}. + +@xref{mktex script arguments}, for how this interacts with @code{mktexpk}. + +@flindex HIER +@flindex kpathsea/HIER +@xref{TeX directory structure,, @TeX{} directory structure}, for a +description of the default arrangement of the input files that comprise +the @TeX{} system. The file @file{kpathsea/HIER} is a copy of that +section. + + +@node Default path generation +@subsubsection Default path generation + +@cindex default paths, changing +@cindex paths, changing default +@cindex installation, changing default directories +@cindex directories, changing default installation + +This section describes how the default paths are constructed. + +You may wish to ignore the whole mess and simply edit @file{texmf.cnf} +after it is installed, perhaps even copying it into place beforehand so +you can complete the installation, if it seems necessary. + +@cindex default paths, how they're made +To summarize the chain of events that go into defining the default paths: + +@enumerate +@item +@samp{configure} creates a @file{Makefile} from each @file{Makefile.in}. + +@item +@flindex texmf.sed +When Make runs in the @file{kpathsea} directory, it creates a file +@file{texmf.sed} that substitutes the Make value of @code{$(var)} for a +string @code{@@var@@}. The variables in question are the one that +define the installation directories. + +@item +@flindex texmf.in +@flindex texmf.cnf@r{, generated} +@file{texmf.sed} (together with a little extra magic---see +@file{kpathsea/Makefile}) is applied to @file{texmf.in} to generate +@file{texmf.cnf}. This is the file that will eventually be installed +and used. + +@item +@flindex paths.h +The definitions in @file{texmf.cnf} are recast as C @code{#define}'s in +@file{paths.h}. These values will be the compile-time defaults; they +are not used at runtime unless no @file{texmf.cnf} file can be found. + +(That's a lie: the compile-time defaults are what any extra @t{:}'s in +@file{texmf.cnf} expand into; but the paths as distributed have no extra +@t{:}'s, and there's no particular reason for them to.) +@end enumerate + + +@node Running configure +@subsection Running @code{configure} + +@flindex configure@r{, running} +@flindex c-auto.in +@flindex Makefile.in +@findex ac_include@r{, Autoconf extension} +@cindex @@@var{var}@@ substitutions +@cindex system dependencies +Run @code{sh configure @var{options}} (in the top-level directory, the +one containing @file{kpathsea/}), possibly using a shell other than +@code{sh} (@pxref{configure shells}). + +@code{configure} adapts the source distribution to the present system +via @code{#define}'s in @file{*/c-auto.h}, which are created from the +corresponding @file{c-auto.in}. It also creates a @file{Makefile} from +the corresponding @file{Makefile.in}, doing @samp{@@@var{var}@@} and +@samp{ac_include} substitutions). + +@flindex README.CONFIGURE +@flindex kpathsea/README.CONFIGURE +@code{configure} is the best place to control the configuration, +compilation, and installed location of the software, either via +command-line options, or by setting environment variables before +invoking it. For example, you can disable @code{mktexpk} by default +with the option @samp{--disable-mktexpk}. +@xref{configure options}. + +@menu +* configure shells:: +* configure options:: +* configure environment:: +* configure scenarios:: +* Shared library:: +@end menu + + +@node configure shells +@subsubsection @code{configure} shells + +@cindex shells and @code{configure} +@pindex bash@r{, recommended for running @code{configure}} + +Considerable effort has gone into trying to ensure that the +@code{configure} scripts can be run by most Bourne shell variants. +If @code{sh} runs into trouble, your best bet is to use Bash, the GNU +Bourne-again shell (@pxref{Top,,,bash,Bash Reference Manual}). + +Bourne shell variants for which problems have been reported in the past +are: +@table @code +@item ksh +@pindex ksh@r{, losing with @code{configure}} +@pindex bsh@r{, ok with @code{configure}} +@cindex Korn shell@r{, losing with @code{configure}} +@cindex AIX shells and @code{configure} +Old versions of the Korn shell may fail to handle the scripts. The Korn +shell may be installed as @file{/bin/sh} on AIX, in which case +@file{/bin/bsh} may serve instead. + +@item ash +@pindex ash@r{, losing with @code{configure}} +@cindex NetBSD shells and @code{configure} +@cindex FreeBSD shells and @code{configure} +@cindex Linux shells and @code{configure} +Old versions of ash are unable to handle the scripts. Ash is sometimes +installed as @file{/bin/sh} on NetBSD, FreeBSD, and Linux systems. +@file{/bin/bash} should be available for those systems, but might not be +part of a default installation. + +@item @r{Ultrix} /bin/sh +@cindex DEC shells and @code{configure} +@cindex Ultrix shells and @code{configure} +@pindex sh5@r{, ok with @code{configure}} +@file{/bin/sh} under Ultrix is a DEC-grown shell that is notably +deficient in many ways. @file{/bin/sh5} may be necessary. +@end table + + +@node configure options +@subsubsection @code{configure} options + +@cindex @code{configure} options + +For a complete list of all @code{configure} options, run @samp{configure +--help} or see @ref{Invoking configure,, Running @code{configure} scripts, +autoconf, Autoconf}, (a copy is in the file @file{kpathsea/README.CONFIGURE}). +The generic options are listed first in the @samp{--help} output, and +the package-specific options come last. The environment variables +@code{configure} pays attention to are listed below. + +Options particularly likely to be useful are @samp{--prefix}, +@samp{--datadir}, and the like; see @ref{configure scenarios}. + +@opindex --with @r{options} +@opindex --enable @r{options} +@cindex configuration of optional features +@cindex options to @code{configure} +This section gives pointers to descriptions of the @samp{--with} and +@samp{--enable} options to @code{configure} that Kpathsea-using programs +accept. + +@table @samp +@item --without-mktexmf-default +@itemx --without-mktexpk-default +@itemx --without-mktextfm-default +@itemx --with-mktextex-default +Enable or disable the dynamic generation programs. @xref{mktex +configuration}. + +@item --enable-shared +@opindex --enable-shared +Build Kpathsea as a shared library, and link against it. Also build the +usual static library. @xref{Shared library}. + +@item --disable-static +@opindex --disable-static +Build only the shared library. Implies @samp{--enable-shared}. + +@item --enable-maintainer-mode +@opindex --enable-maintainer-mode +Enables make targets that are useful for the maintainer and likely to be +a pain for anyone else; the makefiles created when this option is +enabled may not work at all for you. You have been warned. +@end table + +@node configure environment +@subsubsection @code{configure} environment + +@code{configure} uses the value of the following environment variables in +determining your system's characteristics, and substitutes for them in +@t{Makefile}'s: + +@vtable @samp +@item CC +@pindex gcc@r{, compiling with} +@pindex cc@r{, compiling with} +The compiler to use: default is @code{gcc} if it's installed, otherwise +@code{cc}. + +@item CFLAGS +@cindex compiler options, specifying +Options to give the compiler: default is @samp{-g -O2} for @code{gcc}, +@samp{-g} otherwise. @code{CFLAGS} comes after any other options. You +may need to include @code{-w} here if your compilations commonly have +useless warnings (e.g., @code{NULL redefined}), or @code{configure} may +fail to detect the presence of header files (it takes the messages on +standard error to mean the header file doesn't exist). + +@item CPPFLAGS +@cindex configuration compiler options +Options to pass to the compiler preprocessor; this matters most for +configuration, not the actual source compilation. The @code{configure} +script often does only preprocessing (e.g., to check for the existence +of @t{#include} files), and @code{CFLAGS} is not used for this. You may +need to set this to something like +@samp{-I/usr/local/include/wwwhatever} if you have the libwww library +installed for hyper-xdvik (see @file{xdvik/INSTALL}). + +@item DEFS +@cindex preprocessor options +Additional preprocessor options, but not used by @code{configure}. +Provided for enabling or disabling program features, as documented in +the various program-specific installation instructions. @code{DEFS} +comes before any compiler options included by the distribution +@file{Makefile}s or by @code{configure}. + +@item LDFLAGS +@cindex loader options +Additional options to give to the loader. @code{LDFLAGS} comes before +any other linker options. + +@item LIBS +@cindex libraries, specifying additional +Additional libraries to link with. +@end vtable + + +@node configure scenarios +@subsubsection @code{configure} scenarios + +Here are some common installation scenarios: + +@itemize @bullet +@item +Including X support in Metafont. This is disabled by default, since +many sites have no use for it, and it's a leading cause of configuration +problems. +@example +configure --with-x +@end example + +@item +@cindex @TeX{} hierarchy, one +Putting the binaries, @TeX{} files, GNU info files, etc.@: into a single +@TeX{} hierarchy, say @file{/here/texmf}, requires overriding defaults in +@code{configure}: +@example +configure --prefix=/here/texmf --datadir=/here +@end example + +@item +@cindex multiple architectures, compiling on +@cindex architectures, compiling multiple +@cindex symbolic link trees, for multiple architectures +@opindex --srcdir@r{, for building multiple architectures} +@pindex lndir @r{for building symlink trees} +You can compile on multiple architectures simultaneously either by +building symbolic link trees with the @code{lndir} script from the X11 +distribution, or with the @samp{--srcdir} option: +@example +configure --srcdir=@var{srcdir} +@end example + +@item +@cindex multiple architectures, directories for +If you are installing binaries for multiple architectures into a single +hierarchy, you will probably want to override the default @file{bin} and +@file{lib} directories, something like this: +@example +configure --prefix=@var{texmf} --datadir=@var{texmf} \ + --bindir=@var{texmf}/@var{arch}/bin --libdir=@var{texmf}/@var{arch}/lib +make texmf=@var{texmf} +@end example +@pindex depot +@cindex automounter, and configuration +@noindent (Unless you make provisions for architecture-specific files in +other ways, e.g., with Depot or an automounter.) + +@item +@opindex -O@r{, compiling with} +@opindex -g@r{, compiling without} +@cindex optimization, enabling +@cindex debugging with @samp{-g}, disabling +To compile with optimization (to compile without debugging, remove the +@samp{-g}): +@example +env CFLAGS="-g -O" sh configure @dots{} +@end example +@noindent For a potential problem if you optimize, see @ref{TeX or +Metafont failing,, @TeX{} or Metafont failing}. +@end itemize + + +@node Shared library +@subsubsection Shared library + +@cindex shared library, making + +@opindex --enable-shared +You can compile Kpathsea as a shared library on a few systems, by +specifying the option @samp{--enable-shared} when you run +@samp{configure}. + +@cindex code sharing +The main advantage in doing this is that the executables can then share +the code, thus decreasing memory and disk space requirements. + +On some systems, you can record the location of shared libraries in a +binary, usually by giving certain options to the linker. Then +individual users do not need to set their system's environment variable +(e.g., @code{LD_LIBRARY_PATH}) to find shared libraries. If you want to +do this, you will need to add the necessary options to @code{LDFLAGS} +yourself; for example, on Solaris, include something like +@samp{-R$@{prefix@}/lib}, on IRIX or Linux, use +@samp{-rpath$@{prefix@}/lib}. (Unfortunately, making this happen by +default is very difficult, because of interactions with an existing +installed shared library.) + +Currently, shared library support is implemented only on Linux, SunOS 4 +(Solaris 1), SunOS 5 (Solaris 2), IRIX 5, and IRIX 6. If you're +interested and willing in adding support for other systems, please see +the @samp{configure} mode in the @file{klibtool} script, especially the +host-specific case statement around line 250. + + +@node Running make +@subsection Running @code{make} + +@pindex make@r{, running} + +@flindex texmf.cnf@r{, creating} +@flindex paths.h@r{, creating} +@code{make} (still in the top-level directory). This also creates the +@file{texmf.cnf} and @file{paths.h} files that define the default search +paths, and (by default) the @samp{plain} and @samp{latex} @TeX{} formats. + +@cindex fallback resolutions, overriding +You can override directory names and other values at @code{make}-time. +@file{make/paths.make} lists the variables most commonly reset. For +example, @samp{make default_texsizes=600} changes the list of fallback +resolutions. + +You can also override each of @code{configure}'s environment variables +(@pxref{configure environment}). The Make variables have the same names. + +Finally, you can supply additional options via the following variables. +(@code{configure} does not use these.) + +@vtable @samp +@item XCPPFLAGS +@itemx XDEFS +@cindex preprocessor options, additional +Preprocessor options. + +@item XCFLAGS +@cindex compiler options, additional +Compiler options. + +@item XLDFLAGS +@cindex loader options, initial +Loader options (included at beginning of link commands). + +@item XLOADLIBES +@cindex loader options, final +More loader options (included at end of link commands). + +@item XMAKEARGS +@cindex Make arguments, additional +Additional Make arguments passed to all sub-@code{make}'s. You may need +to include assignments to the other variables here via @code{XMAKEARGS}; +for example: @samp{make XMAKEARGS="CFLAGS=-O XDEFS=-DA4"}. +@end vtable + +@cindex compiler, changing +@cindex libraries, changing +It's generally a bad idea to use a different compiler (@samp{CC}) or +libraries (@code{LIBS}) for compilation than you did for configuration, +since the values @code{configure} determined may then be incorrect. + +@cindex universe, BSD vs.@: system V +@cindex BSD universe +@cindex system V universe +@cindex Solaris BSD compatibility, not +@flindex libucb@r{, avoiding} +@flindex ucbinclude@r{, avoiding} +Adding compiler options to change the ``universe'' you are using +(typically BSD vs.@: system V) is generally a cause of trouble. It's +best to use the native environment, whatever that is; @code{configure} +and the software usually adapt best to that. In particular, under +Solaris 2.x, you should not use the BSD-compatibility library +(@file{libucb}) or include files (@file{ucbinclude}). + +@cindex Babel +If you want to use the Babel La@TeX{} package for support of non-English +typesetting, you need to modify some files before making the La@TeX{} +format. See the file @file{install.txt} in the Babel distribution. + + +@node Installing files +@subsection Installing files + +@cindex installing files + +The basic command is the usual @code{make install}. For security +issues, @pxref{Security}. + +The first time you install any manual in the GNU Info system, you should +add a line (you choose where) to the file @file{dir} in your +@samp{$(infodir)} directory. Sample text for this is given near the top +of the Texinfo source files (@file{kpathsea/kpathsea.texi}, +@file{dvipsk/dvips.texi}, and @file{web2c/doc/web2c.texi}). +If you have a recent version of the GNU Texinfo distribution installed +(@url{ftp://prep.ai.mit.edu/pub/gnu/texinfo-3.9.tar.gz} or later), this +should happen automatically. + +On the offchance that this is your first Info installation, the +@file{dir} file I use is included in the distribution as +@file{etc/dir-example}. + +@cindex multiple architectures, installing on +@cindex architecture-(in)dependent files, installing only +@cindex installation, architecture-(in)dependent files only +You may wish to use one of the following targets, especially if you are +installing on multiple architectures: +@itemize @bullet +@item +@findex install-exec @r{Make target} +@code{make install-exec} to install in architecture-dependent +directories, i.e., ones that depend on the @code{$(exec_prefix)} Make +variable. This includes links to binaries, libraries, etc., not just +``executables''. + +@item +@findex install-data @r{Make target} +@code{make install-data} to install in architecture-independent +directories, such as documentation, configuration files, pool files, etc. +@end itemize + +@cindex AFS +@cindex Andrew File System, installing with +@flindex /afs/@dots{} @r{, installing into} +If you use the Andrew File System, the normal path (e.g., +@var{prefix}/bin) only gets you to a read-only copy of the files, and +you must specify a different path for installation. The best way to do this +is by setting the @samp{prefix} variable on the @code{make} command +line. The sequence becomes something like this: +@example +configure --prefix=/whatever +make +make install prefix=/afs/.@var{system.name}/system/1.3/@@sys/whatever +@end example +@flindex ls-R @r{and AFS} +@cindex relative filenames in @file{ls-R} +@noindent With AFS, you will definitely want to use relative filenames in +@file{ls-R} (@pxref{Filename database}), not absolute filenames. This +is done by default, but check anyway. + + +@node Cleaning up +@subsection Cleaning up + +@findex distclean @r{Make target} +The basic command is @code{make distclean}. This removes all files +created by the build. + +Alternatively, +@itemize @bullet +@item +@findex mostlyclean @r{Make target} +@code{make mostlyclean} if you intend to compile on another +architecture. For Web2C, since the generated C files are portable, +they are not removed. If the @code{lex} vs.@: @code{flex} situation +is going to be different on the next machine, @code{rm +web2c/lex.yy.c}. + +@item +@findex clean @r{Make target} +@code{make clean} to remove files created by compiling, but leave +configuration files and Makefiles. + +@item +@findex maintainer-clean @r{Make target} +@code{make maintainer-clean} to remove everything that the Makefiles can +rebuild. This is more than @samp{distclean} removes, and you should +only use it if you are thoroughly conversant with (and have the necessary +versions of) Autoconf. + +@item +@findex extraclean @r{Make target} +@code{make extraclean} to remove other junk, e.g., core files, log +files, patch rejects. This is independent of the other @samp{clean} +targets. +@end itemize + + +@node Filename database generation +@subsection Filename database generation + +@cindex filename database generation +@cindex generation of filename database + +You will probably want to set up a @code{cron} entry on the appropriate +machine(s) to rebuild the filename database nightly or so, as in: +@example +0 0 * * * cd @var{texmf} && @var{/bindir}/mktexlsr +@end example +@noindent @xref{Filename database}. + +Although the @code{mktex@dots{}} scripts make every effort to add +newly-created files on the fly, it can't hurt to make sure you get a +fresh version every so often. + + +@node mktex scripts +@subsection @file{mktex} scripts + +@cindex @file{mktex} scripts +@cindex scripts for file creation + +@cindex font set, infinite +@cindex dynamic creation of files +@cindex Sauter fonts, and dynamic source creation +@cindex EC fonts, and dynamic source creation +If Kpathsea cannot otherwise find a file, for some file types it is +configured by default to invoke an external program to create it +dynamically (@pxref{mktex configuration}). This is most useful for +fonts (bitmaps, TFM's, and arbitrarily-sizable Metafont sources such as +the Sauter and EC fonts), since any given document can use fonts never +before referenced. Trying to build all fonts in advance is therefore +impractical, if not impossible. + +The script is passed the name of the file to create and possibly other +arguments, as explained below. It must echo the full pathname of the +file it created (and nothing else) to standard output; it can write +diagnostics to standard error. + +@menu +* mktex configuration:: +* mktex script names:: +* mktex script arguments:: +@end menu + + +@node mktex configuration +@subsubsection @file{mktex} configuration + +@cindex @file{mktex} script configuration +@cindex configuration of @file{mktex} scripts +@cindex enabling @file{mktex} scripts +@cindex disabling @file{mktex} scripts + +The following file types can run an external program to create missing +files: @file{pk}, @file{tfm}, @file{mf}, @file{tex}; the scripts are +named @file{mktexpk}, @file{mktextfm}, @file{mktexmf}, and +@file{mktextex}. + +In the absence of @code{configure} options specifying otherwise, +everything but @file{mktextex} will be enabled by default. The +@code{configure} options to change the defaults are: + +@cindex @code{configure} options for @file{mktex} scripts +@opindex --without-mktexmf-default +@opindex --without-mktexpk-default +@opindex --without-mktextfm-default +@opindex --with-mktextex-default +@example +--without-mktexmf-default +--without-mktexpk-default +--without-mktextfm-default +--with-mktextex-default +@end example + +The @code{configure} setting is overridden if the environment variable +or configuration file value named for the script is set; e.g., +@file{MKTEXPK} (@pxref{mktex script arguments}). + +@flindex mktex.cnf +@cindex site overrides for @code{mktex@dots{}} +As distributed, all the scripts source a file +@file{texmf/web2c/mktex.cnf} if it exists, so you can override +various defaults. See @file{mktex.opt}, for instance, which defines +the default mode, resolution, some special directory names, etc. If you +prefer not to change the distributed scripts, you can simply create +@file{mktex.cnf} with the appropriate definitions (you do not need to +create it if you have nothing to put in it). @file{mktex.cnf} has no +special syntax; it's an arbitrary Bourne shell script. The distribution +contains a sample @file{mktex.cnf} for you to copy and modify as you +please (it is not installed anywhere). + +@flindex mktex.opt +@vindex MT_FEATURES +In addition, you can configure a number of features with the +@code{MT_FEATURES} variable, which you can define: +@itemize @bullet +@item +in @file{mktex.opt}, as just mentioned; + +@item +by editing the file @file{mktex.opt}, either before @samp{make +install} (in the source hierarchy) or after (in the installed +hierarchy); + +@item +or in the environment. +@end itemize + +If none of the options below are enabled, @code{mktexpk}, +@code{mktextfm}, and @code{mktexmf} follow the following procedure to +decide where fonts should be installed. Find the tree where the font's +sources are, and test the permissions of the @samp{fonts} directory of +that tree to determine whether it is writable. If it is, put the files +in the tree in appropriate locations. If it isn't writable, see whether +the tree is a system tree (named in @code{SYSTEXMF}). If so, the +@code{VARTEXFONTS} tree is used. In all other cases the working +directory is used. + +The @samp{appendonlydir} option is enabled by default. + +@vtable @samp +@item appendonlydir +@cindex directories, making append-only +@flindex mktexdir +Tell @code{mktexdir} to create directories append-only, i.e., set +their sticky bit (@pxref{Mode Structure,,, coreutils, GNU Core +Utilities}). This feature is silently ignored on non-Unix platforms +(e.g. Windows/NT and MS-DOS) which don't support similar functionality. +This feature is enabled by default. + +@item dosnames +@cindex 8.3 filenames, using +@cindex DOS compatible names +@flindex dpi@var{nnn} directories +Use 8.3 names; e.g., @file{dpi600/cmr10.pk} instead of +@file{cmr10.600pk}. Note that this feature only affects filenames that +would otherwise clash with other TeX-related filenames; @file{mktex} +scripts do nothing about filenames which exceed the 8+3 MS-DOS limits +but remain unique when truncated (by the OS) to these limits, and nether +do the scripts care about possible clashes with files which aren't +related with TeX. For example, @file{cmr10.600pk} would clash with +@file{cmr10.600gf} and is therefore changed when @samp{dosnames} is in +effect, but @file{mf.pool} and @file{mp.base} don't clash with any +TeX-related files and are therefore unchanged. + +This feature is turned on by default on MS-DOS. If you do not wish +@samp{dosnames} to be set on an MS-DOS platform, you need to set the +@code{MT_FEATURES} environment variable to a value that doesn't include +@samp{dosnames}. You can also change the default setting by editing +@file{mktex.opt}, but only if you use the @file{mktex} shell scripts; +the emulation programs don't consult @file{mktex.opt}. + +@item fontmaps +@cindex fontmaps +@cindex fontname +Instead of deriving the location of a font in the destination tree from +the location of the sources, the aliases and directory names from the +Fontname distribution are used. (@pxref{Top,, Introduction, fontname, +Fontname}). + +@item nomfdrivers +@cindex metafont driver files +Let mktexpk and mktextfm create metafont driver files in a temporary +directory. These will be used for just one metafont run and not +installed permanently. + +@item nomode +@cindex mode directory, omitting +Omit the directory level for the mode name; this is fine as long as +you generate fonts for only one mode. + +@item stripsupplier +@cindex supplier directory, omitting +Omit the font supplier name directory level. + +@item striptypeface +@cindex typeface directory, omitting +Omit the font typeface name directory level. + +@item strip +@cindex supplier directory, omitting +@cindex typeface directory, omitting +Omit the font supplier and typeface name directory levels. This feature +is deprecated in favour of @samp{stripsupplier} and @samp{striptypeface}. + +@item varfonts +@flindex /var/tmp/texfonts +@vindex VARTEXFONTS +@cindex Linux File System Standard +When this option is enabled, fonts that would otherwise be written in +system texmf tree go to the @code{VARTEXFONTS} tree instead. The +default value in @file{kpathsea/Makefile.in} is +@file{/var/tmp/texfonts}. The @cite{Linux File System Standard} +recommends @file{/var/tex/fonts}. + +@vindex USE_VARTEXFONTS +The @samp{varfonts} setting in @code{MT_FEATURES} is overridden by the +@code{USE_VARTEXFONTS} environment variable: if set to @samp{1}, the +feature is enabled, and if set to @samp{0}, the feature is disabled. + +@item texmfvar +@vindex TEXMFVAR +Force generated files that would go into a system tree (as defined by +@code{SYSTEXMF}) into @code{TEXMFVAR}. Starting with te@TeX{}-3.0, the +variable @code{TEXMFVAR} is always set. The @samp{varfonts} feature takes +precedence if also set. + +@vindex USE_TEXMFVAR +The @samp{texmfvar} setting in @code{MT_FEATURES} is overridden by the +@code{USE_TEXMFVAR} environment variable: if set to @samp{1}, the +feature is enabled, and if set to @samp{0}, the feature is disabled. +@end vtable + + +@node mktex script names +@subsubsection @file{mktex} script names + +@cindex @file{mktex} script names +@cindex names for @file{mktex} scripts + +@flindex tex-make.c +@vindex kpse_make_specs +The following table shows the default name of the script for each +possible file types. (The source is the variable @code{kpse_make_specs} +in @file{kpathsea/tex-make.c}.) + +@table @file +@item mktexpk +@pindex mktexpk +Glyph fonts. + +@item mktextex +@pindex mktextex +@TeX{} input files. + +@item mktexmf +@pindex mktexmf +Metafont input files. + +@item mktextfm +@pindex mktextfm +TFM files. +@end table + +@vindex DVIPSMAKEPK +@vindex XDVIMAKEPK +@vindex DVILJMAKEPK +@noindent These names are overridden by an environment variable specific +to the program---for example, @code{DVIPSMAKEPK} for Dvipsk. + +@comment next two paragraphs are repeated in dvips.texi +@flindex missfont.log +@cindex failed @code{mktex@dots{}} script invocation +If a @code{mktex@dots{}} script fails, the invocation is appended to a +file @file{missfont.log} (by default) in the current directory. You can +then execute the log file to create the missing files after fixing the +problem. + +@vindex TEXMFOUTPUT +@vindex MISSFONT_LOG +If the current directory is not writable and the environment variable or +configuration file value @code{TEXMFOUTPUT} is set, its value is +used. Otherwise, nothing is written. The name @samp{missfont.log} is +overridden by the @code{MISSFONT_LOG} environment variable or +configuration file value. + + +@node mktex script arguments +@subsubsection @file{mktex} script arguments + +@cindex arguments to @file{mktex} + +The first argument to a @file{mktex} script is always the name +of the file to be created. + +In the default @file{mktexpk} implementation, additional arguments may +also be passed: + +@table @samp +@item --dpi @var{num} +Sets the resolution of the generated font to @var{num}. +@item --mfmode @var{name} +Sets the Metafont mode to @var{name}. +@item --bdpi @var{num} +Sets the the ``base dpi'' for the font. This must match the mode being +used. +@item --mag @var{string} +A ``magstep'' string suitable for the Metafont @code{mag} variable. +This must match the combination of @var{bdpi} and @var{dpi} being used. +@item --destdir @var{string} +A directory name. If the directory is absolute, it is used as-is. +Otherwise, it is appended to the root destination directory set in the +script. +@end table + +@c The feature mentioned here doesn't seem to be implemented. +@c Worse, the variable name clashed with the "switch" used to select +@c whether a mktex program is run at all. However, a dearth of +@c complains suggests that no-one was using it anyway. +@c +@c @vindex MKTEXPK @r{environment variable} +@c @cindex specification for @code{mktexpk} +@c You can change the specification for the arguments passed to the +@c external script by setting the environment variable named as the script +@c name, but all capitals---@code{MKTEXPK}, for example. If you've +@c changed the script name by setting (say) @code{DVIPSMAKEPK} to +@c @samp{foo}, then the spec is taken from the environment variable +@c @code{FOO}. +@c +@c The spec can contain any variable references, to the above variables or +@c any others. As an example, the default spec for @code{mktexpk} is: +@c @example +@c $KPATHSEA_DPI $MAKETEX_BASE_DPI $MAKETEX_MAG $MAKETEX_MODE +@c @end example +@c +@c @noindent The convention of passing the name of the file to be created +@c as the first argument cannot be changed. + + +@node Installation testing +@subsection Installation testing + +@cindex testing, post-installation +@cindex installation testing + +Besides the tests listed in @ref{Simple installation}, you can try +running @samp{make check}. This includes the torture tests (trip, trap, +and mptrap) that come with Web2c (@pxref{Triptrap,,, web2c, Web2c}). + + +@node Security +@section Security + +@cindex security considerations + +None of the programs in the @TeX{} system require any special system +privileges, so there's no first-level security concern of people gaining +illegitimate root access. + +@cindex trojan horse attack +@flindex .rhosts@r{, writable by @TeX{}} +A @TeX{} document, however, can write to arbitrary files, e.g., +@file{~/.rhosts}, and thus an unwitting user who runs @TeX{} on a random +document is vulnerable to a trojan horse attack. This loophole is +closed by default, but you can be permissive if you so desire in +@file{texmf.cnf}. @xref{tex invocation,,, web2c, Web2c}. MetaPost has +the same issue. + +Dvips, Xdvi, and @TeX{} can also execute shell commands under some +circumstances. To disable this, see the @samp{-R} option in @ref{Option +details,,, dvips, Dvips}, the xdvi man page, and @ref{tex +invocation,,, web2c, Web2c}, respectively. + +@cindex local cache of fonts +@cindex cache of fonts, local +Another security issue arises because it's very useful---almost +necessary---to make arbitrary fonts on user demand with @code{mktexpk} +and friends. Where do these files get installed? By default, the +@code{mktexpk} distributed with Kpathsea assumes a world-writable +@file{/var/tmp} directory; this is a simple and convenient approach, but +it may not suit your situation because it means that a local cache of +fonts is created on every machine. + +@cindex globally writable directories +To avoid this duplication, many people consider a shared, globally +writable font tree desirable, in spite of the potential security +problems. To do this you should change the value of @code{VARTEXFONTS} +in @file{texmf.cnf} to refer to some globally known directory. +@xref{mktex configuration}. + +@cindex append-only directories and @code{mktexpk} +The first restriction you can apply is to make newly-created directories +under @file{texmf} be append-only with an option in @file{mktex.cnf}. +@xref{mktex configuration}. + +@cindex group-writable directories +@cindex setgid scripts +Another approach is to establish a group (or user) for @TeX{} files, +make the @file{texmf} tree writable only to that group (or user), and +make @code{mktexpk} et al.@: setgid to that group (or setuid to that +user). Then users must invoke the scripts to install things. (If +you're worried about the inevitable security holes in scripts, then you +could write a C wrapper to exec the script.) + +@cindex file permissions +@cindex permissions, file +The @file{mktex@dots{}} scripts install files with the same read and +write permissions as the directory they are installed in. The +executable, sgid, suid, and sticky bits are always cleared. + +@cindex directory permissions +@cindex permissions, directory +Any directories created by the @file{mktex@dots{}} scripts have the +same permissions as their parent directory, unless the +@code{appendonlydir} feature is used, in which case the sticky bit is +always set. diff --git a/Build/source/texk/kpathsea/kdefault.c b/Build/source/texk/kpathsea/kdefault.c new file mode 100644 index 00000000000..805084a5d52 --- /dev/null +++ b/Build/source/texk/kpathsea/kdefault.c @@ -0,0 +1,124 @@ +/* kdefault.c: Expand extra colons. + (This is not named default.c because then the OSF/1 make tries to + make a program `default' from it, since we have a target `default'; + and OSF/1 make doesn't understand .PHONY.) + + Copyright 2002, 2005 Olaf Weber. + Copyright 1993, 94, 96 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> + +#include <kpathsea/c-pathch.h> +#include <kpathsea/default.h> + + +/* Check for leading colon first, then trailing, then doubled, since + that is fastest. Usually it will be leading or trailing. */ + +string +kpse_expand_default P2C(const_string, path, const_string, fallback) +{ + unsigned path_length; + string expansion; + + /* The default path better not be null. */ + assert (fallback); + + if (path == NULL) + expansion = xstrdup (fallback); + + /* Solitary or leading :? */ + else if (IS_ENV_SEP (*path)) + { + expansion = path[1] == 0 ? xstrdup (fallback) : concat (fallback, path); + } + + /* Sorry about the assignment in the middle of the expression, but + conventions were made to be flouted and all that. I don't see the + point of calling strlen twice or complicating the logic just to + avoid the assignment (especially now that I've pointed it out at + such great length). */ + else if (path[(path_length = strlen (path)) - 1] == ENV_SEP) + expansion = concat (path, fallback); + + /* OK, not leading or trailing. Check for doubled. */ + else + { + const_string loc; + + for (loc = path; *loc; loc++) + if (IS_ENV_SEP (loc[0]) && IS_ENV_SEP (loc[1])) + break; + if (*loc) + { /* We have a doubled colon. */ + expansion = (string)xmalloc (path_length + strlen(fallback) + 1); + + /* Copy stuff up to and including the first colon. */ + strncpy (expansion, path, loc - path + 1); + expansion[loc - path + 1] = 0; + + /* Copy in FALLBACK, and then the rest of PATH. */ + strcat (expansion, fallback); + strcat (expansion, loc + 1); + } + else + { /* No doubled colon. */ + expansion = xstrdup(path); + } + } + + return expansion; +} + +#ifdef TEST + +void +test_expand_default (const_string path, const_string def) +{ + string answer; + + printf ("Expansion of `%s':\t", path ? path : "(nil)"); + answer = kpse_expand_default (path, def); + puts (answer); +} + +int +main () +{ + string default_path = "default"; + + test_expand_default (NULL, default_path); + test_expand_default ("", default_path); + test_expand_default ("none", default_path); + test_expand_default (ENV_SEP_STRING, default_path); + test_expand_default (ENV_SEP_STRING "first", default_path); + test_expand_default ("last" ENV_SEP_STRING, default_path); + test_expand_default ("middle" ENV_SEP_STRING ENV_SEP_STRING "elddim", default_path); + + return 0; +} + +#endif /* TEST */ + + +/* +Local variables: +standalone-compile-command: "gcc -g -I. -I.. -DTEST default.c kpathsea.a" +End: +*/ diff --git a/Build/source/texk/kpathsea/kpathsea.cps b/Build/source/texk/kpathsea/kpathsea.cps new file mode 100644 index 00000000000..09492b4abaf --- /dev/null +++ b/Build/source/texk/kpathsea/kpathsea.cps @@ -0,0 +1,820 @@ +\initial {!} +\entry {\code {!! \r {in path specifications}}}{34} +\initial {$} +\entry {\code {$ \r {expansion}}}{31} +\initial {-} +\entry {\code {--color=tty}}{33} +\entry {\code {--debug=\var {num}}}{38} +\entry {\code {--disable-static}}{7} +\entry {\code {--dpi=\var {num}}}{35} +\entry {\code {--enable \r {options}}}{7} +\entry {\code {--enable-maintainer-mode}}{8} +\entry {\code {--enable-shared}}{7, 9} +\entry {\code {--engine=\var {name}}}{35} +\entry {\code {--expand-braces=\var {string}}}{38} +\entry {\code {--expand-path=\var {string}}}{38} +\entry {\code {--expand-var=\var {string}}}{38} +\entry {\code {--format=\var {name}}}{36} +\entry {\code {--help}}{38} +\entry {\code {--interactive}}{37} +\entry {\code {--mode=\var {string}}}{37} +\entry {\code {--must-exist}}{37} +\entry {\code {--path=\var {string}}}{37} +\entry {\code {--progname=\var {name}}}{37} +\entry {\code {--show-path=\var {name}}}{38} +\entry {\code {--srcdir\r {, for building multiple architectures}}}{8} +\entry {\code {--var-value=\var {variable}}}{38} +\entry {\code {--version}}{38} +\entry {\code {--with \r {options}}}{7} +\entry {\code {--with-mktextex-default}}{11} +\entry {\code {--without-mktexmf-default}}{11} +\entry {\code {--without-mktexpk-default}}{11} +\entry {\code {--without-mktextfm-default}}{11} +\entry {\code {-1 \r {debugging value}}}{21} +\entry {\code {-A \r {option to \code {ls}}}}{33} +\entry {\code {-Bdynamic}}{27} +\entry {\code {-Bstatic}}{27} +\entry {\code {-D \var {num}}}{35} +\entry {\code {-dynamic}}{27} +\entry {\code {-g\r {, compiling without}}}{9} +\entry {\code {-L \r {option to \code {ls}}}}{33} +\entry {\code {-mktex=\var {filetype}}}{37} +\entry {\code {-no-mktex=\var {filetype}}}{37} +\entry {\code {-O\r {, compiling with}}}{9} +\entry {\code {-static}}{27} +\initial {.} +\entry {\code {. \r {directories, ignored}}}{33} +\entry {\code {. \r {files}}}{33} +\entry {\code {.2602gf}}{25} +\entry {\code {.afm}}{39} +\entry {\code {.base}}{39} +\entry {\code {.bib}}{39} +\entry {\code {.bst}}{39} +\entry {\code {.cmap}}{39} +\entry {\code {.cnf}}{39} +\entry {\code {.enc}}{39} +\entry {\code {.eps}}{40} +\entry {\code {.epsi}}{40} +\entry {\code {.fmt}}{39} +\entry {\code {.ist}}{40} +\entry {\code {.lig}}{40} +\entry {\code {.map}}{40} +\entry {\code {.mem}}{40} +\entry {\code {.mf}}{40} +\entry {\code {.mft}}{40} +\entry {\code {.mp}}{40} +\entry {\code {.ocp}}{40} +\entry {\code {.ofm}}{40} +\entry {\code {.opl}}{40} +\entry {\code {.otp}}{40} +\entry {\code {.ovf}}{40} +\entry {\code {.ovp}}{40} +\entry {\code {.pfa}}{41} +\entry {\code {.pfb}}{41} +\entry {\code {.pk}}{41} +\entry {\code {.pool}}{40, 41} +\entry {\code {.pro}}{41} +\entry {\code {.rhosts\r {, writable by \TeX {}}}}{14} +\entry {\code {.sfd}}{41} +\entry {\code {.tex}}{41} +\entry {\code {.tex \r {file, included in \file {ls-R}}}}{33} +\entry {\code {.tfm}}{41} +\entry {\code {.ttc}}{41} +\entry {\code {.ttf}}{41} +\entry {\code {.vf}}{41} +\entry {\code {.w}}{39} +\entry {\code {.web}}{39, 41} +\initial {/} +\entry {\code {/ \r {may not be /}}}{28} +\entry {\code {/\r {, trailing in home directory}}}{31} +\entry {\code {//}}{32} +\entry {\code {/afs/\dots {} \r {, installing into}}}{10} +\entry {\code {/etc/profile}}{23} +\entry {\code {/etc/profile \r {and aliases}}}{33} +\entry {\code {/var/tmp/texfonts}}{13} +\initial {:} +\entry {\code {: \r {may not be :}}}{28} +\entry {\code {:: \r {expansion}}}{30} +\initial {@} +\entry {@\var {var}@ substitutions}{6} +\initial {{\tt \char 123}} +\entry {\code {{\tt \char 123} \r {expansion}}}{32} +\initial {{\tt \indexbackslash }} +\entry {\code {{\tt \backslashcurfont }\r {, line continuation in \file {texmf.cnf}}}}{29} +\entry {\code {{\tt \backslashcurfont }openin}}{28} +\entry {\code {{\tt \backslashcurfont }special\r {, suppressing warnings about}}}{44} +\initial {~} +\entry {\code {~ \r {expansion}}}{31} +\initial {2} +\entry {\code {2602gf}}{25} +\initial {8} +\entry {8.3 filenames, using}{12} +\initial {A} +\entry {absolute filenames}{28} +\entry {\code {ac_include\r {, Autoconf extension}}}{6} +\entry {access warnings}{28} +\entry {Acorn \TeX {} implementations}{19} +\entry {\code {AFMFONTS}}{39} +\entry {AFS}{10} +\entry {AIX 4.1 \code {configure} error}{26} +\entry {AIX shells and \code {configure}}{7} +\entry {aliases for fonts}{43} +\entry {aliases, for filenames}{34} +\entry {\code {all}}{44} +\entry {alphabetical order, not}{32} +\entry {Amiga support}{4} +\entry {Amiga \TeX {} implementations}{19} +\entry {Andrew File System, installing with}{10} +\entry {announcement mailing list}{21} +\entry {ANSI C}{26} +\entry {append-only directories and \code {mktexpk}}{15} +\entry {\code {appendonlydir}}{12} +\entry {architecture-(in)dependent files, installing only}{10} +\entry {architectures, compiling multiple}{8} +\entry {arguments to \file {mktex}}{14} +\entry {\code {argv[0]}}{46, 47} +\entry {\code {ash\r {, losing with \code {configure}}}}{7} +\entry {\code {autoconf\r {, recommended}}}{47} +\entry {automounter, and configuration}{9} +\entry {automounter, and \file {ls-R}}{34} +\entry {auxiliary tasks}{37} +\initial {B} +\entry {Babel}{5, 10} +\entry {Bach, Johann Sebastian}{30} +\entry {backbone of CTAN}{17} +\entry {backslash-newline}{29} +\entry {\code {bash\r {, recommended for running \code {configure}}}}{7} +\entry {basic glyph lookup}{43} +\entry {Berry, Karl}{1} +\entry {\code {BIBINPUTS}}{39} +\entry {binary mode, for file transfers}{17} +\entry {blank lines, in \file {texmf.cnf}}{29} +\entry {brace expansion}{32} +\entry {BSD universe}{10} +\entry {\code {bsh\r {, ok with \code {configure}}}}{7} +\entry {\code {BSTINPUTS}}{39} +\entry {bug address}{19} +\entry {bug checklist}{19} +\entry {bug mailing list}{21} +\entry {bugs, reporting}{19} +\initial {C} +\entry {\code {c-*.h}}{47} +\entry {\code {c-auto.h}}{46} +\entry {\code {c-auto.in}}{6} +\entry {cache of fonts, local}{14} +\entry {calling sequence}{46} +\entry {\code {CC}}{8} +\entry {\code {cc \r {warnings}}}{27} +\entry {\code {cc\r {, compiling with}}}{8} +\entry {CD-ROM distributions}{19} +\entry {\code {CFLAGS}}{8} +\entry {\code {ChangeLog \r {entry}}}{20} +\entry {checklist for bug reports}{19} +\entry {\code {checksum}}{44} +\entry {circle fonts}{43} +\entry {\code {clean \r {Make target}}}{11} +\entry {\code {client_path \r {in \code {kpse_format_info}}}}{47} +\entry {\code {CMAPFONTS}}{39} +\entry {\code {cmr10\r {, as fallback font}}}{44} +\entry {\code {cmr10.vf}}{28} +\entry {\code {cnf.c}}{30} +\entry {\code {cnf.h}}{48} +\entry {code sharing}{9} +\entry {color printers, configuring}{4} +\entry {comments, in fontmap files}{43} +\entry {comments, in \file {texmf.cnf}}{29} +\entry {comments, making}{1} +\entry {common features in glyph lookup}{43} +\entry {common problems}{23} +\entry {\code {comp.sys.sun.admin \r {FAQ}}}{27} +\entry {\code {comp.text.tex}}{21} +\entry {compilation}{3} +\entry {compilation value, source for path}{29} +\entry {compiler bugs}{25} +\entry {compiler bugs, finding}{25} +\entry {compiler options, additional}{9} +\entry {compiler options, specifying}{8} +\entry {compiler, changing}{10} +\entry {compiling on HP-UX}{26} +\entry {conditions for use}{1} +\entry {config files}{29} +\entry {config files, for Kpathsea-using programs}{47} +\entry {config files, programming with}{48} +\entry {\code {config.h}}{46} +\entry {\code {config.log}}{20} +\entry {\code {config.ps\r {, search path for}}}{39} +\entry {\code {config.status}}{20} +\entry {configuration}{3} +\entry {configuration bugs}{20} +\entry {configuration compiler options}{8} +\entry {configuration file, source for path}{29} +\entry {configuration files as shell scripts.}{30} +\entry {configuration of \file {mktex} scripts}{11} +\entry {configuration of optional features}{7} +\entry {\code {configure \r {error from \code {sed}}}}{26} +\entry {\code {configure} options}{7} +\entry {\code {configure} options for \file {mktex} scripts}{11} +\entry {\code {configure\r {, running}}}{6} +\entry {context diff}{20} +\entry {continuation character}{29} +\entry {core dumps, reporting}{20} +\entry {\code {CPPFLAGS}}{8} +\entry {crashes, reporting}{20} +\entry {CTAN, defined}{17} +\entry {\code {CTAN.sites}}{17} +\entry {custom installation}{4} +\entry {\code {CWEBINPUTS}}{39} +\initial {D} +\entry {database search}{28} +\entry {database, for filenames}{33} +\entry {database, format of}{34} +\entry {\code {debug.h}}{21} +\entry {debugger}{20} +\entry {debugging}{21} +\entry {debugging options, in Kpathsea-using program}{47} +\entry {debugging output}{21} +\entry {debugging with \samp {-g}, disabling}{9} +\entry {DEC shells and \code {configure}}{7} +\entry {default expansion}{30} +\entry {default path features}{5} +\entry {default paths, changing}{6} +\entry {default paths, how they're made}{6} +\entry {\code {default_texsizes}}{44} +\entry {\code {DEFS}}{8} +\entry {\code {depot}}{9} +\entry {device, wrong}{25} +\entry {directories, changing default installation}{6} +\entry {directories, making append-only}{12} +\entry {directory permissions}{15} +\entry {directory structure, for \TeX {} files}{15} +\entry {disabling \file {mktex} scripts}{11} +\entry {disk search}{28} +\entry {disk searching, avoiding}{34} +\entry {disk space, needed}{4} +\entry {disk usage, reducing}{23} +\entry {\code {distclean \r {Make target}}}{11} +\entry {distributions, compiling simultaneously}{5} +\entry {distributions, not compiling}{5} +\entry {distributions, on CD-ROM}{19} +\entry {distributions, via ftp}{17} +\entry {\code {dlclose}}{26} +\entry {\code {dlopen}}{26} +\entry {\code {dlsym}}{26} +\entry {\code {dlsym.c}}{27} +\entry {\code {doc files}}{41} +\entry {DOS compatible names}{12} +\entry {DOS support}{4} +\entry {DOS \TeX {} implementations}{19} +\entry {\code {dosnames}}{12} +\entry {dot files}{33} +\entry {doubled colons}{30} +\entry {\code {dpi\var {nnn} directories}}{12} +\entry {DVI drivers}{5} +\entry {\code {DVILJMAKEPK}}{14} +\entry {\code {DVILJSIZES}}{44} +\entry {\code {DVIPSFONTS}}{42} +\entry {\code {DVIPSHEADERS}}{41} +\entry {\code {DVIPSMAKEPK}}{14} +\entry {\code {DVIPSSIZES}}{44} +\entry {dynamic creation of files}{11} +\entry {dynamic linking problems with OpenWin libraries}{27} +\initial {E} +\entry {EC fonts, and dynamic source creation}{11} +\entry {\code {elt-dirs.c}}{33} +\entry {email CTAN access}{17} +\entry {enabling \file {mktex} scripts}{11} +\entry {\code {ENCFONTS}}{39} +\entry {engine name}{35} +\entry {environment variable, source for path}{29} +\entry {environment variables for \TeX {}}{39} +\entry {environment variables in paths}{31} +\entry {environment variables, old}{23} +\entry {epoch, seconds since}{23} +\entry {error message macros}{46} +\entry {excessive startup time}{24} +\entry {\code {expand.c}}{32} +\entry {expanding symlinks}{46} +\entry {expansion, default}{30} +\entry {expansion, path element}{28} +\entry {expansion, search path}{30} +\entry {expansion, subdirectory}{32} +\entry {expansion, tilde}{31} +\entry {expansion, variable}{31} +\entry {explicitly relative filenames}{28} +\entry {externally-built filename database}{33} +\entry {extra colons}{30} +\entry {\code {extraclean \r {Make target}}}{11} +\initial {F} +\entry {failed \code {mktex\dots {}} script invocation}{14} +\entry {fallback font}{44} +\entry {fallback resolutions}{44} +\entry {fallback resolutions, overriding}{9} +\entry {FAQ, \t {comp.sys.sun.admin}}{27} +\entry {FAQ, Kpathsea}{23} +\entry {Farwell, Matthew}{32} +\entry {features, of default paths}{5} +\entry {file formats, supported}{39} +\entry {file lookup}{42} +\entry {file permissions}{15} +\entry {file types, registering new}{46} +\entry {filename aliases}{34} +\entry {filename database}{33} +\entry {filename database generation}{11} +\entry {filenames, absolute or explicitly relative}{28} +\entry {files, unable to find}{23} +\entry {filesystem search}{28} +\entry {floating directories}{28} +\entry {font alias files}{43} +\entry {font generation failures}{24} +\entry {font of last resort}{44} +\entry {font set, infinite}{11} +\entry {fontmap files}{43} +\entry {\code {fontmaps}}{13} +\entry {fontname}{13} +\entry {fontnames, arbitrary length}{43} +\entry {fonts, being created}{4} +\entry {\code {FOOINPUTS}}{42} +\entry {\code {fopen\r {, redefined}}}{22} +\entry {format of external database}{34} +\entry {Free Software Foundation}{19} +\entry {FreeBSD \code {configure} error}{26} +\entry {FreeBSD shells and \code {configure}}{7} +\entry {FSF Source Code CD-ROM}{19} +\entry {ftp retrieval}{17} +\entry {\code {ftp.tug.org}}{17} +\entry {fundamental purpose of Kpathsea}{1} +\initial {G} +\entry {\code {gcc\r {, compiling with}}}{8} +\entry {\code {gdb\r {, recommended}}}{20} +\entry {generation of filename database}{11} +\entry {\code {get_applicationShellWidgetClass}}{27} +\entry {\code {get_wmShellWidgetClass}}{27} +\entry {\code {gf}}{40} +\entry {\code {GFFONTS}}{40} +\entry {globally writable directories}{15} +\entry {glyph lookup}{42} +\entry {glyph lookup bitmap tolerance}{43} +\entry {\code {GLYPHFONTS}}{40, 41} +\entry {GNU C compiler bugs}{25} +\entry {GNU General Public License}{1} +\entry {group-writable directories}{15} +\entry {\code {GSFTOPK_DEBUG \r {(128)}}}{22} +\initial {H} +\entry {hash table buckets, printing}{23} +\entry {hash table routines}{47} +\entry {\code {hash_summary_only \r {variable for debugging}}}{23} +\entry {help, mailing list for general \TeX {}}{21} +\entry {\code {HIER}}{6} +\entry {history of Kpathsea}{1} +\entry {home directories in paths}{31} +\entry {\code {HOME\r {, as ~ expansion}}}{31} +\entry {HP-UX, compiling on}{26} +\initial {I} +\entry {identifiers, characters valid in}{29} +\entry {illegal pointer combination warnings}{27} +\entry {\code {include \r {fontmap directive}}}{43} +\entry {\code {INDEXSTYLE}}{40} +\entry {\code {info-tex@shsu.edu}}{21} +\entry {input lines, reading}{47} +\entry {\code {install-data \r {Make target}}}{10} +\entry {\code {install-exec \r {Make target}}}{10} +\entry {installation}{3} +\entry {installation testing}{14} +\entry {installation, architecture-(in)dependent files only}{10} +\entry {installation, changing default directories}{6} +\entry {installation, customized}{4} +\entry {installation, getting executables instead of}{3} +\entry {installation, simple}{3} +\entry {installing files}{10} +\entry {interactive query}{37} +\entry {interface, not frozen}{1} +\entry {introduction}{1} +\initial {K} +\entry {\samp {kdebug:}}{23} +\entry {\code {kdefault.c}}{31} +\entry {Knuth, Donald E.}{1} +\entry {Knuth, Donald E., archive of programs by}{19} +\entry {Knuth, Donald E., original author}{18} +\entry {Korn shell\r {, losing with \code {configure}}}{7} +\entry {Kpathsea config file, source for path}{29} +\entry {Kpathsea version number}{5} +\entry {\code {kpathsea.h}}{46} +\entry {\code {kpathsea/HIER}}{6} +\entry {\code {kpathsea/README.CONFIGURE}}{7} +\entry {\code {kpathsea_debug}}{21} +\entry {\code {KPATHSEA_DEBUG}}{21, 46} +\entry {\code {kpathsea_debug \r {variable}}}{47} +\entry {\code {KPSE_BITMAP_TOLERANCE}}{43} +\entry {\code {kpse_cnf_get}}{48} +\entry {\code {KPSE_DEBUG_EXPAND \r {(16)}}}{22} +\entry {\code {KPSE_DEBUG_FOPEN \r {(4)}}}{22} +\entry {\code {KPSE_DEBUG_HASH \r {(2)}}}{22} +\entry {\code {KPSE_DEBUG_PATHS \r {(8)}}}{22} +\entry {\code {KPSE_DEBUG_SEARCH \r {(32)}}}{22} +\entry {\code {KPSE_DEBUG_STAT \r {(1)}}}{21} +\entry {\code {KPSE_DEBUG_VARS \r {(64)}}}{22} +\entry {\code {KPSE_DOT \r {expansion}}}{32} +\entry {\code {kpse_fallback_font}}{44} +\entry {\code {kpse_find_*}}{47} +\entry {\code {kpse_find_file}}{42, 47} +\entry {\code {kpse_find_glyph_format}}{42} +\entry {\code {kpse_format_info}}{47} +\entry {\code {kpse_format_info_type}}{22} +\entry {\code {kpse_init_prog}}{47} +\entry {\code {kpse_init_prog\r {, and \code {MAKETEX_MODE}}}}{6} +\entry {\code {kpse_make_specs}}{13} +\entry {\code {kpse_open_file}}{47} +\entry {\code {kpse_program_name}}{46} +\entry {\code {kpse_set_progname}}{47} +\entry {\code {kpse_set_program_name}}{46} +\entry {\code {kpse_var_value}}{48} +\entry {\code {kpsewhich}}{35} +\entry {Kpsewhich, and debugging}{21} +\entry {\code {ksh\r {, losing with \code {configure}}}}{7} +\initial {L} +\entry {\code {labrea.stanford.edu}}{19} +\entry {LaserJet drive}{5} +\entry {last-resort font}{44} +\entry {La\TeX {} help mailing list}{21} +\entry {\code {lcircle10}}{43} +\entry {\code {LDFLAGS}}{8} +\entry {leading colons}{30} +\entry {leaf directories wrongly guessed}{24} +\entry {leaf directory trick}{32} +\entry {\code {libdl.a}}{26} +\entry {libraries, changing}{10} +\entry {libraries, specifying additional}{8} +\entry {\code {LIBS}}{8} +\entry {\code {libucb\r {, avoiding}}}{10} +\entry {license for using the library}{1} +\entry {\code {LIGFONTS}}{40} +\entry {lines, reading arbitrary-length}{47} +\entry {Linux File System Standard}{13} +\entry {Linux shells and \code {configure}}{7} +\entry {Linux, using Web2c}{19} +\entry {\code {lndir \r {for building symlink trees}}}{8} +\entry {loader options}{8} +\entry {loader options, final}{10} +\entry {loader options, initial}{9} +\entry {local cache of fonts}{14} +\entry {log file}{23} +\entry {logging successful searches}{23} +\entry {\code {lost+found \r {directory}}}{28} +\entry {\code {lostchar}}{44} +\entry {\code {ls-R}}{40} +\entry {\code {ls-R \r {and AFS}}}{10} +\entry {\code {ls-R \r {database file}}}{33} +\entry {\code {ls-R\r {, simplest build}}}{33} +\initial {M} +\entry {Mach10 \code {configure} error}{26} +\entry {Macintosh \TeX {} implementations}{19} +\entry {MacKenzie, David}{2, 32} +\entry {magic characters}{28} +\entry {mailing lists}{21} +\entry {\code {maintainer-clean \r {Make target}}}{11} +\entry {Make arguments, additional}{10} +\entry {\code {make\r {, running}}}{9} +\entry {\code {Makefile.in}}{6} +\entry {Makefiles, empty}{26} +\entry {\code {MAKETEX_DEBUG \r {(512)}}}{22} +\entry {\code {MAKETEX_FINE_DEBUG \r {(1024)}}}{23} +\entry {\code {MAKETEX_MODE}}{6} +\entry {memory allocation routines}{47} +\entry {metafont driver files}{13} +\entry {Metafont failures}{25} +\entry {Metafont installation}{25} +\entry {Metafont making too-large fonts}{25} +\entry {Metafont using the wrong device}{25} +\entry {\code {MFBASES}}{39} +\entry {\code {MFINPUTS}}{40} +\entry {\code {MFPOOL}}{40} +\entry {\code {MFTINPUTS}}{40} +\entry {mirrors, FTP}{17} +\entry {\code {MISCFONTS}}{40} +\entry {mismatched checksum warnings}{44} +\entry {\code {missfont.log}}{14} +\entry {\code {MISSFONT_LOG}}{14} +\entry {missing character warnings}{44} +\entry {\file {mktex} script configuration}{11} +\entry {\file {mktex} script names}{13} +\entry {\file {mktex} scripts}{11} +\entry {\code {mktex.cnf}}{12} +\entry {\code {mktex.opt}}{12} +\entry {\code {mktexdir}}{12} +\entry {\code {mktexmf}}{13} +\entry {\code {mktexpk}}{13} +\entry {\code {mktexpk \r {, initial runs}}}{4} +\entry {\code {mktexpk} can't guess mode}{24} +\entry {\code {mktextex}}{13} +\entry {\code {mktextfm}}{13} +\entry {mode directory, omitting}{13} +\entry {Morgan, Tim}{1} +\entry {\code {mostlyclean \r {Make target}}}{11} +\entry {\code {MPINPUTS}}{40} +\entry {\code {MPMEMS}}{40} +\entry {\code {MPPOOL}}{40} +\entry {\code {MPSUPPORT}}{40} +\entry {\code {MT_FEATURES}}{12} +\entry {multiple architectures, compiling on}{8} +\entry {multiple architectures, directories for}{8} +\entry {multiple architectures, installing on}{10} +\entry {multiple \TeX {} hierarchies}{32} +\entry {must exist}{28} +\initial {N} +\entry {names for \file {mktex} scripts}{13} +\entry {NetBSD \code {configure} error}{26} +\entry {NetBSD shells and \code {configure}}{7} +\entry {Neumann, Gustaf}{2} +\entry {newsgroup for \TeX {}}{21} +\entry {NeXT \code {sed} error}{26} +\entry {NeXT, lacking X11}{5} +\entry {NFS and \file {ls-R}}{34} +\entry {NFS CTAN access}{17} +\entry {\code {nomfdrivers}}{13} +\entry {\code {nomode}}{13} +\entry {non-English typesetting}{5} +\entry {non-Unix operating systems}{4} +\entry {\code {none}}{44} +\entry {null pointers, dereferencing}{20} +\entry {numeric debugging values}{21} +\initial {O} +\entry {obtaining \TeX {}}{17} +\entry {obtaining Web2c by ftp}{17} +\entry {obtaining Web2c on CD-ROM}{19} +\entry {\code {OCPINPUTS}}{40} +\entry {\code {OFMFONTS}}{40} +\entry {online Metafont display, spurious}{25} +\entry {\code {OPENTYPEFONTS}}{40} +\entry {OpenWin libraries, dynamic linking problems}{27} +\entry {optimization caveat}{25} +\entry {optimization, enabling}{9} +\entry {options for debugging}{21} +\entry {options to \code {configure}}{7} +\entry {OS/2 support}{4} +\entry {other \TeX {} distributions}{19} +\entry {\code {OTPINPUTS}}{40} +\entry {overview of path searching}{28} +\entry {overview of programming with Kpathsea}{46} +\entry {\code {OVFFONTS}}{40} +\entry {\code {OVPFONTS}}{40} +\initial {P} +\entry {patches, Sun OpenWin}{27} +\entry {path expansion}{30} +\entry {path searching}{28} +\entry {path searching options}{35} +\entry {path searching, overview}{28} +\entry {path searching, standalone}{35} +\entry {path sources}{29} +\entry {paths, changing default}{5, 6} +\entry {paths, device name included in}{6} +\entry {\code {paths.h}}{6} +\entry {\code {paths.h\r {, creating}}}{9} +\entry {\code {pathsearch.h}}{46} +\entry {\code {pc \r {Pascal compiler}}}{1} +\entry {PCL driver}{5} +\entry {PDF generation}{5} +\entry {\code {PDFTEXCONFIG}}{40} +\entry {permission denied}{28} +\entry {permissions, directory}{15} +\entry {permissions, file}{15} +\entry {\code {PKFONTS}}{41} +\entry {\code {plain.base}}{25} +\entry {pointer combination warnings}{27} +\entry {PostScript driver}{5} +\entry {PostScript fonts, additional}{4} +\entry {precompiled executables, instead of installation}{3} +\entry {precompiled Unix binaries}{19} +\entry {preprocessor options}{8} +\entry {preprocessor options, additional}{9} +\entry {printer configuration files}{4} +\entry {privacy, semblance of}{23} +\entry {problems, common}{23} +\entry {\code {proginit.c}}{6} +\entry {\code {proginit.h}}{47} +\entry {program-varying paths}{39} +\entry {\code {program_invocation_name}}{46} +\entry {\code {program_invocation_short_name}}{46} +\entry {programming overview}{46} +\entry {programming with config files}{48} +\entry {programming with Kpathsea}{46} +\entry {programs using the library}{1} +\entry {proof mode}{25} +\entry {\code {PSHEADERS}}{41} +\entry {\code {pxp \r {Pascal preprocessor}}}{1} +\initial {Q} +\entry {quoting variable values}{31} +\initial {R} +\entry {\code {readable}}{44} +\entry {reading arbitrary-length lines}{47} +\entry {\code {README.CONFIGURE}}{7} +\entry {\code {README.mirrors}}{17} +\entry {recording successful searches}{23} +\entry {relative filenames}{28} +\entry {relative filenames in \file {ls-R}}{10} +\entry {reporting bugs}{19} +\entry {\code {resident.c}}{47} +\entry {resolution, setting}{35} +\entry {resolutions, last-resort}{44} +\entry {retrieving \TeX {}}{17} +\entry {right-hand side of variable assignments}{29} +\entry {Rokicki, Tom}{1} +\entry {\t {root} user}{31} +\entry {runtime configuration files}{29} +\entry {runtime debugging}{21} +\initial {S} +\entry {Sauter fonts, and dynamic source creation}{11} +\entry {scripts for file creation}{11} +\entry {search path, defined}{28} +\entry {search paths, changing default}{5} +\entry {searching for files}{42} +\entry {searching for glyphs}{42} +\entry {searching overview}{28} +\entry {searching the database}{28} +\entry {searching the disk}{28} +\entry {security considerations}{14} +\entry {\code {sed \r {error from \code {configure}}}}{26} +\entry {SELFAUTODIR}{46} +\entry {SELFAUTOLOC}{46} +\entry {SELFAUTOPARENT}{46} +\entry {sending patches}{20} +\entry {setgid scripts}{15} +\entry {\code {SFDFONTS}}{41} +\entry {\code {sh5\r {, ok with \code {configure}}}}{7} +\entry {shar\r {, recommended}}{20} +\entry {shared library, making}{9} +\entry {shell scripts as configuration files}{30} +\entry {shell variables}{31} +\entry {\code {shell_escape\r {, example for code}}}{48} +\entry {shells and \code {configure}}{7} +\entry {simple installation}{3} +\entry {site overrides for \code {mktex\dots {}}}{12} +\entry {size of distribution archives}{4} +\entry {skeleton \TeX {} directory}{15} +\entry {slow startup time}{24} +\entry {Solaris BSD compatibility, not}{10} +\entry {\code {source files}}{41} +\entry {sources for search paths}{29} +\entry {\code {special}}{44} +\entry {\code {st_nlink}}{32} +\entry {stack trace}{20} +\entry {standalone path searching}{35} +\entry {standard error and debugging output}{21} +\entry {standard options}{38} +\entry {startup time, excessive}{24} +\entry {static linking}{27} +\entry {static linking and \code {dlsym}}{26} +\entry {string routines}{47} +\entry {\code {strip}}{13} +\entry {\code {stripsupplier}}{13} +\entry {\code {striptypeface}}{13} +\entry {subdirectory searching}{32} +\entry {suggestions, making}{1} +\entry {Sun 2}{1} +\entry {Sun OpenWin patches}{27} +\entry {supplier directory, omitting}{13} +\entry {supported file formats}{39} +\entry {suppressing warnings}{44} +\entry {symbolic link trees, for multiple architectures}{8} +\entry {symbolic links not found}{24} +\entry {symbolic links, and \file {ls-R}}{33} +\entry {symlinks, resolving}{46} +\entry {system C compiler bugs}{25} +\entry {system dependencies}{6} +\entry {system V universe}{10} +\initial {T} +\entry {\code {T1FONTS}}{41} +\entry {\code {T1INPUTS}}{41} +\entry {\code {T42FONTS}}{41} +\entry {TDS}{15} +\entry {testing, post-installation}{14} +\entry {tests, simple}{4} +\entry {te\TeX {}}{19} +\entry {\code {tex-archive@math.utah.edu}}{21} +\entry {\code {tex-file.c}}{42} +\entry {\code {tex-file.h}}{46} +\entry {\code {tex-glyph.c}}{42} +\entry {\code {tex-glyph.h}}{46} +\entry {\code {tex-k-request@mail.tug.org}}{21} +\entry {\code {tex-k@mail.tug.org \r {(bug address)}}}{19} +\entry {\code {tex-make.c}}{13} +\entry {\code {TEX_HUSH}}{28, 44} +\entry {\TeX {} directory structure}{15} +\entry {\TeX {} distributions besides Web2c}{19} +\entry {\TeX {} environment variables}{39} +\entry {\TeX {} failures}{25} +\entry {\TeX {} file lookup}{42} +\entry {\TeX {} glyph lookup}{42} +\entry {\TeX {} help mailing list}{21} +\entry {\TeX {} hierarchy, one}{8} +\entry {\TeX {} Live CD-ROM}{19} +\entry {\TeX {} support}{39} +\entry {\TeX {} Users Group}{1} +\entry {\code {TEXBIB}}{39} +\entry {\code {TEXCONFIG}}{39} +\entry {\code {TEXDOCS}}{41} +\entry {\code {TEXFONTMAPS}}{40} +\entry {\code {TEXFONTS}}{40, 41} +\entry {\code {texfonts.map}}{43} +\entry {\code {TEXFORMATS}}{39} +\entry {\code {TEXINDEXSTYLE}}{40} +\entry {\code {TEXINPUTS}}{40, 41} +\entry {\code {TEXMF}}{15} +\entry {\code {texmf.cnf\r {, and variable expansion}}}{31} +\entry {\code {texmf.cnf\r {, creating}}}{9} +\entry {\code {texmf.cnf\r {, definition for}}}{29} +\entry {\code {texmf.cnf\r {, generated}}}{6} +\entry {\code {texmf.cnf\r {, source for path}}}{29} +\entry {\code {texmf.in}}{6} +\entry {\code {texmf.in\r {, editing}}}{5} +\entry {\code {texmf.sed}}{6} +\entry {\code {TEXMFCNF}}{29, 39} +\entry {\code {TEXMFDBS}}{33, 40} +\entry {\code {TEXMFINI}}{39, 40} +\entry {\code {TEXMFLOG}}{23} +\entry {\code {TEXMFOUTPUT}}{14} +\entry {\code {TEXMFSCRIPTS}}{41} +\entry {\code {texmfvar}}{13} +\entry {\code {TEXMFVAR}}{13} +\entry {\code {TEXPICTS}}{40} +\entry {\code {TEXPKS}}{41} +\entry {\code {TEXPOOL}}{41} +\entry {\code {TEXPSHEADERS}}{41} +\entry {\code {TEXSIZES}}{44} +\entry {\code {TEXSOURCES}}{41} +\entry {\code {TFMFONTS}}{41} +\entry {tilde expansion}{31} +\entry {\code {tilde.c}}{31} +\entry {\code {time \r {system call}}}{23} +\entry {tolerance for glyph lookup}{43} +\entry {total disk space}{4} +\entry {trailing \samp {/} in home directory}{31} +\entry {trailing colons}{30} +\entry {\code {TRFONTS}}{41} +\entry {trick for detecting leaf directories}{32} +\entry {trojan horse attack}{14} +\entry {\code {TTFONTS}}{41} +\entry {\code {tug.org}}{17} +\entry {\code {tug@tug.org}}{1} +\entry {typeface directory, omitting}{13} +\initial {U} +\entry {\code {ucbinclude\r {, avoiding}}}{10} +\entry {Ultrix shells and \code {configure}}{7} +\entry {unable to find files}{23} +\entry {unable to generate fonts}{24} +\entry {\code {uname}}{20} +\entry {universe, BSD vs.\: system V}{10} +\entry {\code {UNIX_ST_LINK}}{32} +\entry {\code {unixtex.ftp}}{17} +\entry {unknown special warnings}{44} +\entry {unreadable file warnings}{44} +\entry {unreadable files}{28} +\entry {unusable \file {ls-R} warning}{34} +\entry {usage patterns, finding}{23} +\entry {\code {USE_TEXMFVAR}}{13} +\entry {\code {USE_VARTEXFONTS}}{13} +\entry {Usenet \TeX {} newsgroup}{21} +\initial {V} +\entry {\code {varfonts}}{13} +\entry {variable expansion}{31} +\entry {\code {variable.c}}{31} +\entry {\code {variable.h}}{48} +\entry {\code {VARTEXFONTS}}{13} +\entry {VAX 11/750}{1} +\entry {version number, of Kpathsea}{5} +\entry {version numbers, determining}{20} +\entry {VF files, not found}{28} +\entry {\code {VFFONTS}}{41} +\entry {VMS support}{4} +\entry {VMS \TeX {} implementations}{19} +\entry {Vojta, Paul}{2} +\initial {W} +\entry {Walsh, Norman}{2} +\entry {warning about unusable \file {ls-R}}{34} +\entry {warnings, file access}{28} +\entry {warnings, pointer combinations}{27} +\entry {warnings, suppressing}{44} +\entry {\code {wcstombs}}{26} +\entry {\code {WEB2C}}{41} +\entry {Weber, Olaf}{2} +\entry {\code {WEBINPUTS}}{41} +\entry {whitespace, in fontmap files}{43} +\entry {whitespace, not ignored on continuation lines}{29} +\entry {Windows \TeX {} implementations}{19} +\entry {World Wide Web CTAN access}{17} +\entry {\code {www.tug.org}}{17} +\initial {X} +\entry {X11 previewer}{5} +\entry {X11, lacking on NeXT}{5} +\entry {\code {XCFLAGS}}{9} +\entry {\code {XCPPFLAGS}}{9} +\entry {\code {XDEFS}}{9} +\entry {\code {XDVIFONTS}}{42} +\entry {\code {XDVIMAKEPK}}{14} +\entry {\code {XDVISIZES}}{44} +\entry {\code {XLDFLAGS}}{9} +\entry {\code {XLOADLIBES}}{10} +\entry {\code {XMAKEARGS}}{10} +\entry {\code {Xmu \r {library problems}}}{27} +\entry {\code {XtStrings}}{26} +\initial {Z} +\entry {zuhn, david}{2} diff --git a/Build/source/texk/kpathsea/kpathsea.h b/Build/source/texk/kpathsea/kpathsea.h new file mode 100644 index 00000000000..4256cb155e2 --- /dev/null +++ b/Build/source/texk/kpathsea/kpathsea.h @@ -0,0 +1,51 @@ +/* This is a generated file */ +/* collecting all kpathsea headers. */ +#include <kpathsea/config.h> +#include <kpathsea/absolute.h> +#include <kpathsea/c-auto.h> +#include <kpathsea/c-ctype.h> +#include <kpathsea/c-dir.h> +#include <kpathsea/c-errno.h> +#include <kpathsea/c-fopen.h> +#include <kpathsea/c-limits.h> +#include <kpathsea/c-memstr.h> +#include <kpathsea/c-minmax.h> +#include <kpathsea/c-namemx.h> +#include <kpathsea/c-pathch.h> +#include <kpathsea/c-pathmx.h> +#include <kpathsea/c-proto.h> +#include <kpathsea/c-stat.h> +#include <kpathsea/c-std.h> +#include <kpathsea/c-unistd.h> +#include <kpathsea/c-vararg.h> +#include <kpathsea/cnf.h> +#include <kpathsea/concatn.h> +#include <kpathsea/db.h> +#include <kpathsea/debug.h> +#include <kpathsea/default.h> +#include <kpathsea/expand.h> +#include <kpathsea/fn.h> +#include <kpathsea/fontmap.h> +#include <kpathsea/getopt.h> +#include <kpathsea/hash.h> +#include <kpathsea/lib.h> +#include <kpathsea/line.h> +#include <kpathsea/magstep.h> +#include <kpathsea/paths.h> +#include <kpathsea/pathsearch.h> +#include <kpathsea/proginit.h> +#include <kpathsea/progname.h> +#include <kpathsea/readable.h> +#include <kpathsea/str-list.h> +#include <kpathsea/str-llist.h> +#include <kpathsea/systypes.h> +#include <kpathsea/tex-file.h> +#include <kpathsea/tex-glyph.h> +#include <kpathsea/tex-hush.h> +#include <kpathsea/tex-make.h> +#include <kpathsea/tilde.h> +#include <kpathsea/truncate.h> +#include <kpathsea/types.h> +#include <kpathsea/variable.h> +#include <kpathsea/xopendir.h> +#include <kpathsea/xstat.h> diff --git a/Build/source/texk/kpathsea/kpathsea.info b/Build/source/texk/kpathsea/kpathsea.info new file mode 100644 index 00000000000..3719f12a44f --- /dev/null +++ b/Build/source/texk/kpathsea/kpathsea.info @@ -0,0 +1,4647 @@ +This is kpathsea.info, produced by makeinfo version 4.8 from +kpathsea.texi. + +INFO-DIR-SECTION TeX +START-INFO-DIR-ENTRY +* Kpathsea: (kpathsea). File lookup along search paths. +* kpsewhich: (kpathsea)Invoking kpsewhich. TeX file searching. +* mktexmf: (kpathsea)mktex scripts. MF source generation. +* mktexpk: (kpathsea)mktex scripts. PK bitmap generation. +* mktextex: (kpathsea)mktex scripts. TeX source generation. +* mktextfm: (kpathsea)mktex scripts. TeX font metric generation. +* mktexlsr: (kpathsea)Filename database. Update ls-R. +END-INFO-DIR-ENTRY + + This file documents the Kpathsea library for path searching. + + Copyright (C) 1993-2005 Karl Berry & Olaf Weber. + + Permission is granted to make and distribute verbatim copies of this +manual provided the copyright notice and this permission notice are +preserved on all copies. + + Permission is granted to copy and distribute modified versions of +this manual under the conditions for verbatim copying, provided that the +entire resulting derived work is distributed under the terms of a +permission notice identical to this one. + + Permission is granted to copy and distribute translations of this +manual into another language, under the above conditions for modified +versions, except that this permission notice may be stated in a +translation approved by the Free Software Foundation. + + +File: kpathsea.info, Node: Top, Next: Introduction, Up: (dir) + +Kpathsea library +**************** + +This manual documents how to install and use the Kpathsea library for +filename lookup. It corresponds to version 3.5.5, released in +June 2005. + +* Menu: + +* Introduction:: Overview. +* Installation:: Compilation, installation, and bug reporting. + +* Path searching:: How filename lookups work. +* TeX support:: Special support for TeX-related file lookups. + +* Programming:: How to use Kpathsea features in your program. + +* Index:: General index. + + +File: kpathsea.info, Node: Introduction, Next: Installation, Prev: Top, Up: Top + +1 Introduction +************** + +This manual corresponds to version 3.5.5 of the Kpathsea library, +released in June 2005. + + The library's fundamental purpose is to return a filename from a +list of directories specified by the user, similar to what shells do +when looking up program names to execute. + + The following software, all of which we maintain, uses this library: + + * Dviljk (see the `dvilj' man page) + + * Dvipsk (*note Introduction: (dvips)Top.) + + * GNU font utilities (*note Introduction: (fontu)Top.) + + * Web2c (*note Introduction: (web2c)Top.) + + * Xdvik (see the `xdvi' man page) + +Other software that we do not maintain also uses it. + + We are still actively maintaining the library (and probably always +will be, despite our hopes). If you have comments or suggestions, +please send them to us (*note Reporting bugs::). + + We distribute the library under the GNU Library General Public +License (LGPL). In short, this means if you write a program using the +library, you must (offer to) distribute the source to the library, +along with any changes you have made, and allow anyone to modify the +library source and distribute their modifications. It does not mean +you have to distribute the source to your program, although we hope you +will. See the files `GPL' and `LGPL' for the text of the GNU licenses. + + If you know enough about TeX to be reading this manual, then you (or +your institution) should consider joining the TeX Users Group (if +you're already a member, great!). TUG produces the periodical +`TUGboat', sponsors an annual meeting and publishes the proceedings, +and arranges courses on TeX for all levels of users throughout the +world. Anyway, here is the address: + + TeX Users Group + P.O. Box 2311 + Portland OR 97208-2311 + USA + phone: +1 503 223-9994 + fax: +1 503 223-3960 + email: <tug@tug.org> + +* Menu: + +* History:: + + +File: kpathsea.info, Node: History, Up: Introduction + +1.1 History +=========== + +(This section is for those people who are curious about how the library +came about.) (If you like to read historical accounts of software, we +urge you to seek out the GNU Autoconf manual and the "Errors of TeX" +paper by Don Knuth, published in `Software--Practice and Experience' +19(7), July 1989.) + + [Karl writes.] My first ChangeLog entry for Web2c seems to be +February 1990, but I may have done some work before then. In any case, +Tim Morgan and I were jointly maintaining it for a time. (I should +mention here that Tim had made Web2c into a real distribution long +before I had ever used it or even heard of it, and Tom Rokicki did the +original implementation. I was using `pxp' and `pc' on VAX 11/750's +and the hot new Sun 2 machines.) + + It must have been later in 1990 and 1991 that I started working on +`TeX for the Impatient'. Dvips, Xdvi, Web2c, and the GNU fontutils +(which I was also writing at the time) all used different environment +variables, and, more importantly, had different bugs in their path +searching. This became extremely painful, as I was stressing everything +to the limit working on the book. I also desperately wanted to +implement subdirectory searching, since I couldn't stand putting +everything in one big directory, and also couldn't stand having to +explicitly specify `cm', `pandora', ... in a path. + + In the first incarnation, I just hacked separately on each +program--that was the original subdirectory searching code in both Xdvi +and Dvips, though I think Paul Vojta has completely rewritten Xdvi's +support by now. That is, I tried to go with the flow in each program, +rather than changing the program's calling sequences to conform to +common routines. + + Then, as bugs inevitably appeared, I found I was fixing the same +thing three times (Web2c and fontutils were always sharing code, since I +maintained those--there was no Dvipsk or Xdvik or Dviljk at this +point). After a while, I finally started sharing source files. They +weren't yet a library, though. I just kept things up to date with shell +scripts. (I was developing on a 386 running ISC 2.2 at the time, and so +didn't have symbolic links. An awful experience.) + + The ChangeLogs for Xdvik and Dvipsk record initial releases of those +distributions in May and June 1992. I think it was because I was tired +of the different configuration strategies of each program, not so much +because of the path searching. (Autoconf was being developed by David +MacKenzie and others, and I was adapting it to TeX and friends.) + + I started to make a separate library that other programs could link +with on my birthday in April 1993, according to the ChangeLog. I don't +remember exactly why I finally took the time to make it a separate +library; a conversation with david zuhn that initiated it. Just seemed +like it was time. + + Dviljk got started in March 1994 after I bought a Laserjet 4. +(Kpathsea work got suspended while Norm Walsh and I, with Gustaf +Neumann's help, implemented a way for TeX to get at all those neat +builtin LJ4 fonts ... such a treat to have something to typeset in +besides Palatino!) + + By spring of 1995, I had implemented just about all the +path-searching features in Kpathsea that I plan to, driven beyond my +initial goals by Thomas Esser and others. I then started to integrate +Web2c with Kpathsea. After the release of a stable Web2c, I hope to be +able to stop development, and turn most of my attention back to making +fonts for GNU. (Always assuming Micros**t hasn't completely +obliterated Unix by then, or that software patents haven't stopped +software development by anybody smaller than a company with a +million-dollar-a-year legal budget. Which is actually what I think is +likely to happen, but that's another story...) + + [Olaf writes.] At the end of 1997, UNIX is still alive and kicking, +individuals still develop software, and Web2c development still +continues. Karl had been looking for some time for someone to take up +part of the burden, and I volunteered. + + +File: kpathsea.info, Node: Installation, Next: Path searching, Prev: Introduction, Up: Top + +2 Installation +************** + +(A copy of this chapter is in the distribution file `kpathsea/INSTALL'.) + +The procedure for Kpathsea (and Web2c, etc.) configuration and +installation follows. If you encounter trouble, see *Note Common +problems::, a copy of which is in the file `kpathsea/BUGS'. + +* Menu: + +* Simple installation:: If you just want to do it. +* Custom installation:: If you want to change things around. +* Security:: Who can write what files, etc. +* TeX directory structure:: Managing the horde of TeX input files. +* unixtex.ftp:: Getting software via FTP, on CD-ROM, or on tape. +* Reporting bugs:: Where and how to report bugs. + + +File: kpathsea.info, Node: Simple installation, Next: Custom installation, Up: Installation + +2.1 Simple installation +======================= + +Installing TeX and friends for the first time can be a daunting +experience. Thus, you may prefer to skip this whole thing and just get +precompiled executables: see *Note unixtex.ftp::. + + This section explains what to do if you wish to take the defaults for +everything, and generally to install in the simplest possible way. Most +steps here refer to corresponding subsection in the next section which +explains how to override defaults and generally gives more details. + + By default everything will be installed under `/usr/local' and the +following discussion assumes this. However, if you already have TeX +installed, its location is used to derive the directory under which +everything is to be installed. + + 1. Be sure you have enough disk space: approximately 8 megabytes for + the compressed archives, 15MB for sources, 50MB for compilation, + 40MB for the (initial) installed system (including library files). + *Note Disk space::. + + 2. Retrieve these distribution archives: + `ftp://ftp.tug.org/tex/texk.tar.gz' + These are the sources, which you will be compiling. + + `ftp://ftp.tug.org/tex/texklib.tar.gz' + This is a basic set of input files. You should unpack it in + the directory `/usr/local/share'; doing so will create a + `texmf' subdirectory there. + + These archives are mirrored on the CTAN hosts, in the + `systems/web2c' directory. + + *Note Kpathsea application distributions::. + + 3. When using the default search paths, there is no need to edit any + distribution files. *Note Changing search paths::. + + 4. At the top level of the distribution, run `sh configure'. (If you + have the GNU Bash shell installed, run `bash configure'.) *Note + Running configure::. + + 5. `make'. *Note Running make::. If you are using a BSD 4.4 system + such as FreeBSD or NetBSD, you may have to use GNU make (often + installed in `/usr/local/bin'), not the BSD make. + + 6. `make install'. *Note Installing files::. + + 7. `make distclean'. *Note Cleaning up::. + + 8. Set up a cron job to rebuild the filename database that makes + searching faster. This line will rebuild it every midnight: + 0 0 * * * cd /usr/local/share/texmf && /BINDIR/mktexlsr + *Note Filename database generation::, and *Note Filename + database::. + + 9. If you're installing Dvips, you also need to set up configuration + files for your printers and make any additional PostScript fonts + available. *Note Installation: (dvips)Installation. If you have + any color printers, see *Note Color device configuration: + (dvips)Color device configuration. + + 10. The first time you run a DVI driver, a bunch of PK fonts will be + built by Metafont via `mktexpk' (and added to the filename + database). This will take some time. Don't be alarmed; they will + created only this first time (unless something is wrong with your + path definitions). + + By default, `mktexpk' will create these fonts in a hierarchy under + `/var/tmp/texfonts'; it simply assumes that `/var/tmp' exists and + is globally writable. If you need a different arrangement, see + *Note mktex configuration::. + + *Note mktex scripts::. + + 11. For some simple tests, try `tex story \\bye' and `latex sample2e'. + Then run `xdvi story' or `dvips sample2e' on the resulting DVI + files to preview/print the documents. *Note Installation + testing::. + + +File: kpathsea.info, Node: Custom installation, Next: Security, Prev: Simple installation, Up: Installation + +2.2 Custom installation +======================= + +Most sites need to modify the default installation procedure in some +way, perhaps merely changing the prefix from `/usr/local', perhaps +adding extra compiler or loader options to work around `configure' +bugs. This section explains how to override default choices. For +additional distribution-specific information: + * `dviljk/INSTALL'. + + * *Note Installation: (dvips)Installation. + + * *Note Installation: (web2c)Installation. + + * `xdvik/INSTALL'. + + These instructions are for Unix systems. Other operating-system +specific distributions have their own instructions. The code base +itself supports Amiga, DOS, OS/2, and VMS. + + Following are the same steps as in the previous section (which +describes the simplest installation), but with much more detail. + +* Menu: + +* Disk space:: +* Kpathsea application distributions:: +* Changing search paths:: +* Running configure:: +* Running make:: +* Installing files:: +* Cleaning up:: +* Filename database generation:: +* mktex scripts:: +* Installation testing:: + + +File: kpathsea.info, Node: Disk space, Next: Kpathsea application distributions, Up: Custom installation + +2.2.1 Disk space +---------------- + +Here is a table showing the disk space needed for each distribution +(described in the next section). The `(totals)' line reflects the +`texk' source distribution and `texklib'; the individual distributions +don't enter into it. Sizes are in megabytes. All numbers are +approximate. + +Distribution .tar.gz Unpacked Compiled Installed +dviljk .9 3.8 +dvipsk .9 3.2 +xdvik .7 2.5 +web2c 1.3 5.0 +web 1.9 6.5 - - +texk 7.5 32.1 95.3 33.5 +texklib 6.3 15.0 - 15.0 +(totals) 14.6 47.1 95.3 48.5 + + +File: kpathsea.info, Node: Kpathsea application distributions, Next: Changing search paths, Prev: Disk space, Up: Custom installation + +2.2.2 Kpathsea application distributions +---------------------------------------- + +The archive `ftp://ftp.tug.org/tex/texk.tar.gz' contains all of the +Kpathsea applications I maintain, and the library itself. For example, +since NeXT does not generally support X11, you'd probably want to skip +`xdvik' (or simply remove it after unpacking `texk.tar.gz'. If you are +not interested in all of them, you can also retrieve them separately: + +`dviljk.tar.gz' + DVI to PCL, for LaserJet printers. + +`dvipsk.tar.gz' + DVI to PostScript, for previewers, printers, or PDF generation. + +`web2c.tar.gz' + The software needed to compile TeX and friends. + +`web.tar.gz' + The original WEB source files, also used in compilation. + +`xdvik.tar.gz' + DVI previewing under the X window system. + + + If you want to use the Babel LaTeX package for support of non-English +typesetting, you may need to retrieve additional files. See the file +`install.txt' in the Babel distribution. + + +File: kpathsea.info, Node: Changing search paths, Next: Running configure, Prev: Kpathsea application distributions, Up: Custom installation + +2.2.3 Changing search paths +--------------------------- + +If the search paths for your installation differ from the standard TeX +directory structure (*note Introduction: (tds)Top.), edit the file +`kpathsea/texmf.in' as desired, before running `configure'. For +example, if you have all your fonts or macros in one big directory. + + You may also wish to edit the file `mktex.cnf', either before or +after installation, to control various aspects of `mktexpk' and +friends. *Note mktex configuration::. + + You do not need to edit `texmf.in' to change the default top-level +or other installation _directories_ (only the paths). You can and +should do that when you run `configure' (next step). + + You also do not need to edit `texmf.in' if you are willing to rely +on `texmf.cnf' at runtime to define the paths, and let the compile-time +default paths be incorrect. Usually there is no harm in doing this. + + The section below explains default generation in more detail. + +* Menu: + +* Default path features:: +* Default path generation:: + + +File: kpathsea.info, Node: Default path features, Next: Default path generation, Up: Changing search paths + +2.2.3.1 Default path features +............................. + +The purpose of having all the different files described in the section +above is to avoid having the same information in more than one place. If +you change the installation directories or top-level prefix at +`configure'-time, those changes will propagate through the whole +sequence. And if you change the default paths in `texmf.in', those +changes are propagated to the compile-time defaults. + + The Make definitions are all repeated in several Makefile's; but +changing the top-level `Makefile' should suffice, as it passes down all +the variable definitions, thus overriding the submakes. (The +definitions are repeated so you can run Make in the subdirectories, if +you should have occasion to.) + + By default, the bitmap font paths end with `/$MAKETEX_MODE', thus +including the device name (usually a Metafont mode name such as +`ljfour'). This distinguishes two different devices with the same +resolution--a write/white from a write/black 300dpi printer, for +example. + + However, since most sites don't have this complication, Kpathsea +(specifically, the `kpse_init_prog' function in `kpathsea/proginit.c') +has a special case: if the mode has not been explicitly set by the user +(or in a configuration file), it sets `MAKETEX_MODE' to `/'. This +makes the default PK path, for example, expand into `.../pk//', so +fonts will be found even if there is no subdirectory for the mode (if +you arranged things that way because your site has only one printer, +for example) or if the program is mode-independent (e.g., `pktype'). + + To make the paths independent of the mode, simply edit `texmf.in' +before installation, or the installed `texmf.cnf', and remove the +`$MAKETEX_MODE'. + + *Note mktex script arguments::, for how this interacts with +`mktexpk'. + + *Note TeX directory structure: TeX directory structure, for a +description of the default arrangement of the input files that comprise +the TeX system. The file `kpathsea/HIER' is a copy of that section. + + +File: kpathsea.info, Node: Default path generation, Prev: Default path features, Up: Changing search paths + +2.2.3.2 Default path generation +............................... + +This section describes how the default paths are constructed. + + You may wish to ignore the whole mess and simply edit `texmf.cnf' +after it is installed, perhaps even copying it into place beforehand so +you can complete the installation, if it seems necessary. + + To summarize the chain of events that go into defining the default +paths: + + 1. `configure' creates a `Makefile' from each `Makefile.in'. + + 2. When Make runs in the `kpathsea' directory, it creates a file + `texmf.sed' that substitutes the Make value of `$(var)' for a + string `@var@'. The variables in question are the one that define + the installation directories. + + 3. `texmf.sed' (together with a little extra magic--see + `kpathsea/Makefile') is applied to `texmf.in' to generate + `texmf.cnf'. This is the file that will eventually be installed + and used. + + 4. The definitions in `texmf.cnf' are recast as C `#define''s in + `paths.h'. These values will be the compile-time defaults; they + are not used at runtime unless no `texmf.cnf' file can be found. + + (That's a lie: the compile-time defaults are what any extra :'s in + `texmf.cnf' expand into; but the paths as distributed have no extra + :'s, and there's no particular reason for them to.) + + +File: kpathsea.info, Node: Running configure, Next: Running make, Prev: Changing search paths, Up: Custom installation + +2.2.4 Running `configure' +------------------------- + +Run `sh configure OPTIONS' (in the top-level directory, the one +containing `kpathsea/'), possibly using a shell other than `sh' (*note +configure shells::). + + `configure' adapts the source distribution to the present system via +`#define''s in `*/c-auto.h', which are created from the corresponding +`c-auto.in'. It also creates a `Makefile' from the corresponding +`Makefile.in', doing `@VAR@' and `ac_include' substitutions). + + `configure' is the best place to control the configuration, +compilation, and installed location of the software, either via +command-line options, or by setting environment variables before +invoking it. For example, you can disable `mktexpk' by default with +the option `--disable-mktexpk'. *Note configure options::. + +* Menu: + +* configure shells:: +* configure options:: +* configure environment:: +* configure scenarios:: +* Shared library:: + + +File: kpathsea.info, Node: configure shells, Next: configure options, Up: Running configure + +2.2.4.1 `configure' shells +.......................... + +Considerable effort has gone into trying to ensure that the `configure' +scripts can be run by most Bourne shell variants. If `sh' runs into +trouble, your best bet is to use Bash, the GNU Bourne-again shell +(*note Top: (bash)Top.). + + Bourne shell variants for which problems have been reported in the +past are: +`ksh' + Old versions of the Korn shell may fail to handle the scripts. + The Korn shell may be installed as `/bin/sh' on AIX, in which case + `/bin/bsh' may serve instead. + +`ash' + Old versions of ash are unable to handle the scripts. Ash is + sometimes installed as `/bin/sh' on NetBSD, FreeBSD, and Linux + systems. `/bin/bash' should be available for those systems, but + might not be part of a default installation. + +`Ultrix /bin/sh' + `/bin/sh' under Ultrix is a DEC-grown shell that is notably + deficient in many ways. `/bin/sh5' may be necessary. + + +File: kpathsea.info, Node: configure options, Next: configure environment, Prev: configure shells, Up: Running configure + +2.2.4.2 `configure' options +........................... + +For a complete list of all `configure' options, run `configure --help' +or see *Note Running `configure' scripts: (autoconf)Invoking configure, +(a copy is in the file `kpathsea/README.CONFIGURE'). The generic +options are listed first in the `--help' output, and the +package-specific options come last. The environment variables +`configure' pays attention to are listed below. + + Options particularly likely to be useful are `--prefix', +`--datadir', and the like; see *Note configure scenarios::. + + This section gives pointers to descriptions of the `--with' and +`--enable' options to `configure' that Kpathsea-using programs accept. + +`--without-mktexmf-default' +`--without-mktexpk-default' +`--without-mktextfm-default' +`--with-mktextex-default' + Enable or disable the dynamic generation programs. *Note mktex + configuration::. + +`--enable-shared' + Build Kpathsea as a shared library, and link against it. Also + build the usual static library. *Note Shared library::. + +`--disable-static' + Build only the shared library. Implies `--enable-shared'. + +`--enable-maintainer-mode' + Enables make targets that are useful for the maintainer and likely + to be a pain for anyone else; the makefiles created when this + option is enabled may not work at all for you. You have been + warned. + + +File: kpathsea.info, Node: configure environment, Next: configure scenarios, Prev: configure options, Up: Running configure + +2.2.4.3 `configure' environment +............................... + +`configure' uses the value of the following environment variables in +determining your system's characteristics, and substitutes for them in +Makefile's: + +`CC' + The compiler to use: default is `gcc' if it's installed, otherwise + `cc'. + +`CFLAGS' + Options to give the compiler: default is `-g -O2' for `gcc', `-g' + otherwise. `CFLAGS' comes after any other options. You may need + to include `-w' here if your compilations commonly have useless + warnings (e.g., `NULL redefined'), or `configure' may fail to + detect the presence of header files (it takes the messages on + standard error to mean the header file doesn't exist). + +`CPPFLAGS' + Options to pass to the compiler preprocessor; this matters most for + configuration, not the actual source compilation. The `configure' + script often does only preprocessing (e.g., to check for the + existence of #include files), and `CFLAGS' is not used for this. + You may need to set this to something like + `-I/usr/local/include/wwwhatever' if you have the libwww library + installed for hyper-xdvik (see `xdvik/INSTALL'). + +`DEFS' + Additional preprocessor options, but not used by `configure'. + Provided for enabling or disabling program features, as documented + in the various program-specific installation instructions. `DEFS' + comes before any compiler options included by the distribution + `Makefile's or by `configure'. + +`LDFLAGS' + Additional options to give to the loader. `LDFLAGS' comes before + any other linker options. + +`LIBS' + Additional libraries to link with. + + +File: kpathsea.info, Node: configure scenarios, Next: Shared library, Prev: configure environment, Up: Running configure + +2.2.4.4 `configure' scenarios +............................. + +Here are some common installation scenarios: + + * Including X support in Metafont. This is disabled by default, + since many sites have no use for it, and it's a leading cause of + configuration problems. + configure --with-x + + * Putting the binaries, TeX files, GNU info files, etc. into a single + TeX hierarchy, say `/here/texmf', requires overriding defaults in + `configure': + configure --prefix=/here/texmf --datadir=/here + + * You can compile on multiple architectures simultaneously either by + building symbolic link trees with the `lndir' script from the X11 + distribution, or with the `--srcdir' option: + configure --srcdir=SRCDIR + + * If you are installing binaries for multiple architectures into a + single hierarchy, you will probably want to override the default + `bin' and `lib' directories, something like this: + configure --prefix=TEXMF --datadir=TEXMF \ + --bindir=TEXMF/ARCH/bin --libdir=TEXMF/ARCH/lib + make texmf=TEXMF + (Unless you make provisions for architecture-specific files in + other ways, e.g., with Depot or an automounter.) + + * To compile with optimization (to compile without debugging, remove + the `-g'): + env CFLAGS="-g -O" sh configure ... + For a potential problem if you optimize, see *Note TeX or Metafont + failing: TeX or Metafont failing. + + +File: kpathsea.info, Node: Shared library, Prev: configure scenarios, Up: Running configure + +2.2.4.5 Shared library +...................... + +You can compile Kpathsea as a shared library on a few systems, by +specifying the option `--enable-shared' when you run `configure'. + + The main advantage in doing this is that the executables can then +share the code, thus decreasing memory and disk space requirements. + + On some systems, you can record the location of shared libraries in a +binary, usually by giving certain options to the linker. Then +individual users do not need to set their system's environment variable +(e.g., `LD_LIBRARY_PATH') to find shared libraries. If you want to do +this, you will need to add the necessary options to `LDFLAGS' yourself; +for example, on Solaris, include something like `-R${prefix}/lib', on +IRIX or Linux, use `-rpath${prefix}/lib'. (Unfortunately, making this +happen by default is very difficult, because of interactions with an +existing installed shared library.) + + Currently, shared library support is implemented only on Linux, +SunOS 4 (Solaris 1), SunOS 5 (Solaris 2), IRIX 5, and IRIX 6. If you're +interested and willing in adding support for other systems, please see +the `configure' mode in the `klibtool' script, especially the +host-specific case statement around line 250. + + +File: kpathsea.info, Node: Running make, Next: Installing files, Prev: Running configure, Up: Custom installation + +2.2.5 Running `make' +-------------------- + +`make' (still in the top-level directory). This also creates the +`texmf.cnf' and `paths.h' files that define the default search paths, +and (by default) the `plain' and `latex' TeX formats. + + You can override directory names and other values at `make'-time. +`make/paths.make' lists the variables most commonly reset. For +example, `make default_texsizes=600' changes the list of fallback +resolutions. + + You can also override each of `configure''s environment variables +(*note configure environment::). The Make variables have the same +names. + + Finally, you can supply additional options via the following +variables. (`configure' does not use these.) + +`XCPPFLAGS' +`XDEFS' + Preprocessor options. + +`XCFLAGS' + Compiler options. + +`XLDFLAGS' + Loader options (included at beginning of link commands). + +`XLOADLIBES' + More loader options (included at end of link commands). + +`XMAKEARGS' + Additional Make arguments passed to all sub-`make''s. You may need + to include assignments to the other variables here via `XMAKEARGS'; + for example: `make XMAKEARGS="CFLAGS=-O XDEFS=-DA4"'. + + It's generally a bad idea to use a different compiler (`CC') or +libraries (`LIBS') for compilation than you did for configuration, +since the values `configure' determined may then be incorrect. + + Adding compiler options to change the "universe" you are using +(typically BSD vs. system V) is generally a cause of trouble. It's +best to use the native environment, whatever that is; `configure' and +the software usually adapt best to that. In particular, under Solaris +2.x, you should not use the BSD-compatibility library (`libucb') or +include files (`ucbinclude'). + + If you want to use the Babel LaTeX package for support of non-English +typesetting, you need to modify some files before making the LaTeX +format. See the file `install.txt' in the Babel distribution. + + +File: kpathsea.info, Node: Installing files, Next: Cleaning up, Prev: Running make, Up: Custom installation + +2.2.6 Installing files +---------------------- + +The basic command is the usual `make install'. For security issues, +*note Security::. + + The first time you install any manual in the GNU Info system, you +should add a line (you choose where) to the file `dir' in your +`$(infodir)' directory. Sample text for this is given near the top of +the Texinfo source files (`kpathsea/kpathsea.texi', +`dvipsk/dvips.texi', and `web2c/doc/web2c.texi'). If you have a recent +version of the GNU Texinfo distribution installed +(`ftp://prep.ai.mit.edu/pub/gnu/texinfo-3.9.tar.gz' or later), this +should happen automatically. + + On the offchance that this is your first Info installation, the +`dir' file I use is included in the distribution as `etc/dir-example'. + + You may wish to use one of the following targets, especially if you +are installing on multiple architectures: + * `make install-exec' to install in architecture-dependent + directories, i.e., ones that depend on the `$(exec_prefix)' Make + variable. This includes links to binaries, libraries, etc., not + just "executables". + + * `make install-data' to install in architecture-independent + directories, such as documentation, configuration files, pool + files, etc. + + If you use the Andrew File System, the normal path (e.g., +PREFIX/bin) only gets you to a read-only copy of the files, and you +must specify a different path for installation. The best way to do this +is by setting the `prefix' variable on the `make' command line. The +sequence becomes something like this: + configure --prefix=/whatever + make + make install prefix=/afs/.SYSTEM.NAME/system/1.3/@sys/whatever + With AFS, you will definitely want to use relative filenames in +`ls-R' (*note Filename database::), not absolute filenames. This is +done by default, but check anyway. + + +File: kpathsea.info, Node: Cleaning up, Next: Filename database generation, Prev: Installing files, Up: Custom installation + +2.2.7 Cleaning up +----------------- + +The basic command is `make distclean'. This removes all files created +by the build. + + Alternatively, + * `make mostlyclean' if you intend to compile on another + architecture. For Web2C, since the generated C files are portable, + they are not removed. If the `lex' vs. `flex' situation is going + to be different on the next machine, `rm web2c/lex.yy.c'. + + * `make clean' to remove files created by compiling, but leave + configuration files and Makefiles. + + * `make maintainer-clean' to remove everything that the Makefiles can + rebuild. This is more than `distclean' removes, and you should + only use it if you are thoroughly conversant with (and have the + necessary versions of) Autoconf. + + * `make extraclean' to remove other junk, e.g., core files, log + files, patch rejects. This is independent of the other `clean' + targets. + + +File: kpathsea.info, Node: Filename database generation, Next: mktex scripts, Prev: Cleaning up, Up: Custom installation + +2.2.8 Filename database generation +---------------------------------- + +You will probably want to set up a `cron' entry on the appropriate +machine(s) to rebuild the filename database nightly or so, as in: + 0 0 * * * cd TEXMF && /BINDIR/mktexlsr + *Note Filename database::. + + Although the `mktex...' scripts make every effort to add +newly-created files on the fly, it can't hurt to make sure you get a +fresh version every so often. + + +File: kpathsea.info, Node: mktex scripts, Next: Installation testing, Prev: Filename database generation, Up: Custom installation + +2.2.9 `mktex' scripts +--------------------- + +If Kpathsea cannot otherwise find a file, for some file types it is +configured by default to invoke an external program to create it +dynamically (*note mktex configuration::). This is most useful for +fonts (bitmaps, TFM's, and arbitrarily-sizable Metafont sources such as +the Sauter and EC fonts), since any given document can use fonts never +before referenced. Trying to build all fonts in advance is therefore +impractical, if not impossible. + + The script is passed the name of the file to create and possibly +other arguments, as explained below. It must echo the full pathname of +the file it created (and nothing else) to standard output; it can write +diagnostics to standard error. + +* Menu: + +* mktex configuration:: +* mktex script names:: +* mktex script arguments:: + + +File: kpathsea.info, Node: mktex configuration, Next: mktex script names, Up: mktex scripts + +2.2.9.1 `mktex' configuration +............................. + +The following file types can run an external program to create missing +files: `pk', `tfm', `mf', `tex'; the scripts are named `mktexpk', +`mktextfm', `mktexmf', and `mktextex'. + + In the absence of `configure' options specifying otherwise, +everything but `mktextex' will be enabled by default. The `configure' +options to change the defaults are: + + --without-mktexmf-default + --without-mktexpk-default + --without-mktextfm-default + --with-mktextex-default + + The `configure' setting is overridden if the environment variable or +configuration file value named for the script is set; e.g., `MKTEXPK' +(*note mktex script arguments::). + + As distributed, all the scripts source a file +`texmf/web2c/mktex.cnf' if it exists, so you can override various +defaults. See `mktex.opt', for instance, which defines the default +mode, resolution, some special directory names, etc. If you prefer not +to change the distributed scripts, you can simply create `mktex.cnf' +with the appropriate definitions (you do not need to create it if you +have nothing to put in it). `mktex.cnf' has no special syntax; it's an +arbitrary Bourne shell script. The distribution contains a sample +`mktex.cnf' for you to copy and modify as you please (it is not +installed anywhere). + + In addition, you can configure a number of features with the +`MT_FEATURES' variable, which you can define: + * in `mktex.opt', as just mentioned; + + * by editing the file `mktex.opt', either before `make install' (in + the source hierarchy) or after (in the installed hierarchy); + + * or in the environment. + + If none of the options below are enabled, `mktexpk', `mktextfm', and +`mktexmf' follow the following procedure to decide where fonts should +be installed. Find the tree where the font's sources are, and test the +permissions of the `fonts' directory of that tree to determine whether +it is writable. If it is, put the files in the tree in appropriate +locations. If it isn't writable, see whether the tree is a system tree +(named in `SYSTEXMF'). If so, the `VARTEXFONTS' tree is used. In all +other cases the working directory is used. + + The `appendonlydir' option is enabled by default. + +`appendonlydir' + Tell `mktexdir' to create directories append-only, i.e., set their + sticky bit (*note Mode Structure: (coreutils)Mode Structure.). + This feature is silently ignored on non-Unix platforms (e.g. + Windows/NT and MS-DOS) which don't support similar functionality. + This feature is enabled by default. + +`dosnames' + Use 8.3 names; e.g., `dpi600/cmr10.pk' instead of `cmr10.600pk'. + Note that this feature only affects filenames that would otherwise + clash with other TeX-related filenames; `mktex' scripts do nothing + about filenames which exceed the 8+3 MS-DOS limits but remain + unique when truncated (by the OS) to these limits, and nether do + the scripts care about possible clashes with files which aren't + related with TeX. For example, `cmr10.600pk' would clash with + `cmr10.600gf' and is therefore changed when `dosnames' is in + effect, but `mf.pool' and `mp.base' don't clash with any + TeX-related files and are therefore unchanged. + + This feature is turned on by default on MS-DOS. If you do not wish + `dosnames' to be set on an MS-DOS platform, you need to set the + `MT_FEATURES' environment variable to a value that doesn't include + `dosnames'. You can also change the default setting by editing + `mktex.opt', but only if you use the `mktex' shell scripts; the + emulation programs don't consult `mktex.opt'. + +`fontmaps' + Instead of deriving the location of a font in the destination tree + from the location of the sources, the aliases and directory names + from the Fontname distribution are used. (*note Introduction: + (fontname)Top.). + +`nomfdrivers' + Let mktexpk and mktextfm create metafont driver files in a + temporary directory. These will be used for just one metafont run + and not installed permanently. + +`nomode' + Omit the directory level for the mode name; this is fine as long as + you generate fonts for only one mode. + +`stripsupplier' + Omit the font supplier name directory level. + +`striptypeface' + Omit the font typeface name directory level. + +`strip' + Omit the font supplier and typeface name directory levels. This + feature is deprecated in favour of `stripsupplier' and + `striptypeface'. + +`varfonts' + When this option is enabled, fonts that would otherwise be written + in system texmf tree go to the `VARTEXFONTS' tree instead. The + default value in `kpathsea/Makefile.in' is `/var/tmp/texfonts'. + The `Linux File System Standard' recommends `/var/tex/fonts'. + + The `varfonts' setting in `MT_FEATURES' is overridden by the + `USE_VARTEXFONTS' environment variable: if set to `1', the feature + is enabled, and if set to `0', the feature is disabled. + +`texmfvar' + Force generated files that would go into a system tree (as defined + by `SYSTEXMF') into `TEXMFVAR'. Starting with teTeX-3.0, the + variable `TEXMFVAR' is always set. The `varfonts' feature takes + precedence if also set. + + The `texmfvar' setting in `MT_FEATURES' is overridden by the + `USE_TEXMFVAR' environment variable: if set to `1', the feature is + enabled, and if set to `0', the feature is disabled. + + +File: kpathsea.info, Node: mktex script names, Next: mktex script arguments, Prev: mktex configuration, Up: mktex scripts + +2.2.9.2 `mktex' script names +............................ + +The following table shows the default name of the script for each +possible file types. (The source is the variable `kpse_make_specs' in +`kpathsea/tex-make.c'.) + +`mktexpk' + Glyph fonts. + +`mktextex' + TeX input files. + +`mktexmf' + Metafont input files. + +`mktextfm' + TFM files. + +These names are overridden by an environment variable specific to the +program--for example, `DVIPSMAKEPK' for Dvipsk. + + If a `mktex...' script fails, the invocation is appended to a file +`missfont.log' (by default) in the current directory. You can then +execute the log file to create the missing files after fixing the +problem. + + If the current directory is not writable and the environment +variable or configuration file value `TEXMFOUTPUT' is set, its value is +used. Otherwise, nothing is written. The name `missfont.log' is +overridden by the `MISSFONT_LOG' environment variable or configuration +file value. + + +File: kpathsea.info, Node: mktex script arguments, Prev: mktex script names, Up: mktex scripts + +2.2.9.3 `mktex' script arguments +................................ + +The first argument to a `mktex' script is always the name of the file +to be created. + + In the default `mktexpk' implementation, additional arguments may +also be passed: + +`--dpi NUM' + Sets the resolution of the generated font to NUM. + +`--mfmode NAME' + Sets the Metafont mode to NAME. + +`--bdpi NUM' + Sets the the "base dpi" for the font. This must match the mode + being used. + +`--mag STRING' + A "magstep" string suitable for the Metafont `mag' variable. This + must match the combination of BDPI and DPI being used. + +`--destdir STRING' + A directory name. If the directory is absolute, it is used as-is. + Otherwise, it is appended to the root destination directory set in + the script. + + +File: kpathsea.info, Node: Installation testing, Prev: mktex scripts, Up: Custom installation + +2.2.10 Installation testing +--------------------------- + +Besides the tests listed in *Note Simple installation::, you can try +running `make check'. This includes the torture tests (trip, trap, and +mptrap) that come with Web2c (*note Triptrap: (web2c)Triptrap.). + + +File: kpathsea.info, Node: Security, Next: TeX directory structure, Prev: Custom installation, Up: Installation + +2.3 Security +============ + +None of the programs in the TeX system require any special system +privileges, so there's no first-level security concern of people gaining +illegitimate root access. + + A TeX document, however, can write to arbitrary files, e.g., +`~/.rhosts', and thus an unwitting user who runs TeX on a random +document is vulnerable to a trojan horse attack. This loophole is +closed by default, but you can be permissive if you so desire in +`texmf.cnf'. *Note tex invocation: (web2c)tex invocation. MetaPost has +the same issue. + + Dvips, Xdvi, and TeX can also execute shell commands under some +circumstances. To disable this, see the `-R' option in *Note Option +details: (dvips)Option details, the xdvi man page, and *Note tex +invocation: (web2c)tex invocation, respectively. + + Another security issue arises because it's very useful--almost +necessary--to make arbitrary fonts on user demand with `mktexpk' and +friends. Where do these files get installed? By default, the +`mktexpk' distributed with Kpathsea assumes a world-writable `/var/tmp' +directory; this is a simple and convenient approach, but it may not +suit your situation because it means that a local cache of fonts is +created on every machine. + + To avoid this duplication, many people consider a shared, globally +writable font tree desirable, in spite of the potential security +problems. To do this you should change the value of `VARTEXFONTS' in +`texmf.cnf' to refer to some globally known directory. *Note mktex +configuration::. + + The first restriction you can apply is to make newly-created +directories under `texmf' be append-only with an option in `mktex.cnf'. +*Note mktex configuration::. + + Another approach is to establish a group (or user) for TeX files, +make the `texmf' tree writable only to that group (or user), and make +`mktexpk' et al. setgid to that group (or setuid to that user). Then +users must invoke the scripts to install things. (If you're worried +about the inevitable security holes in scripts, then you could write a +C wrapper to exec the script.) + + The `mktex...' scripts install files with the same read and write +permissions as the directory they are installed in. The executable, +sgid, suid, and sticky bits are always cleared. + + Any directories created by the `mktex...' scripts have the same +permissions as their parent directory, unless the `appendonlydir' +feature is used, in which case the sticky bit is always set. + + +File: kpathsea.info, Node: TeX directory structure, Next: unixtex.ftp, Prev: Security, Up: Installation + +2.4 TeX directory structure +=========================== + +This section describes the default installation hierarchy of the +distribution. It conforms to both the GNU coding standards and the TeX +directory structure (TDS) standard. For rationale and further +explanation, please see those documents. The GNU standard is available +as `ftp://prep.ai.mit.edu/pub/gnu/standards/standards.texi' and +mirrors. The TDS document is available from `CTAN:/tex-archive/tds' +(*note unixtex.ftp::). + + You can change the default paths in many ways (*note Changing search +paths::). One common desire is to put everything (binaries and all) +under a single top-level directory such as `/usr/local/texmf' or +`/opt/texmf'--in the terms used below, make PREFIX and TEXMF the same. +For specific instructions on doing that, see *Note configure +scenarios::. + + Here is a skeleton of the default directory structure, extracted from +the TDS document: + + PREFIX/ installation root (`/usr/local' by default) + bin/ executables + man/ man pages + include/ C header files + info/ GNU info files + lib/ libraries (`libkpathsea.*') + share/ architecture-independent files + texmf/ TDS root + bibtex/ BibTeX input files + bib/ BibTeX databases + base/ base distribution (e.g., `xampl.bib') + misc/ single-file databases + PKG/ name of a package + bst/ BibTeX style files + base/ base distribution (e.g., `plain.bst', `acm.bst') + misc/ single-file styles + PKG/ name of a package + doc/ additional documentation + dvips/ `.pro', `.ps', `psfonts.map' + fonts/ font-related files + TYPE/ file type (e.g., `tfm', `pk') + MODE/ type of output device (types `pk' and `gf' only) + SUPPLIER/ name of a font supplier (e.g., `public') + TYPEFACE/ name of a typeface (e.g., `cm') + dpiNNN/ font resolution (types `pk' and `gf' only) + metafont/ Metafont (non-font) input files + base/ base distribution (e.g., `plain.mf') + misc/ single-file packages (e.g., `modes.mf') + PKG/ name of a package (e.g., `mfpic') + metapost/ MetaPost input files + base/ base distribution (e.g., `plain.mp') + misc/ single-file packages + PKG/ name of a package + support/ support files for MetaPost-related utilities (e.g., `trfonts.map') + mft/ `MFT' inputs (e.g., `plain.mft') + tex/ TeX input files + FORMAT/ name of a format (e.g., `plain') + base/ base distribution for FORMAT (e.g., `plain.tex') + misc/ single-file packages (e.g., `webmac.tex') + local/ local additions to or local configuration files for FORMAT + PKG/ name of a package (e.g., `graphics', `mfnfss') + generic/ format-independent packages + hyphen/ hyphenation patterns (e.g., `hyphen.tex') + images/ image input files (e.g., Encapsulated PostScript) + misc/ single-file format-independent packages (e.g., `null.tex'). + PKG/ name of a package (e.g., `babel') + web2c/ implementation-dependent files (`.pool', `.fmt', `texmf.cnf', etc.) + + Some concrete examples for most file types: + + /usr/local/bin/tex + /usr/local/man/man1/xdvi.1 + /usr/local/info/kpathsea.info + /usr/local/lib/libkpathsea.a + /usr/local/share/texmf/bibtex/bst/base/plain.bst + /usr/local/share/texmf/fonts/pk/ljfour/public/cm/cmr10.600pk + /usr/local/share/texmf/fonts/source/public/pandora/pnr10.mf + /usr/local/share/texmf/fonts/tfm/public/cm/cmr10.tfm + /usr/local/share/texmf/fonts/type1/adobe/utopia/putr.pfa + /usr/local/share/texmf/metafont/base/plain.mf + /usr/local/share/texmf/metapost/base/plain.mp + /usr/local/share/texmf/tex/plain/base/plain.tex + /usr/local/share/texmf/tex/generic/hyphen/hyphen.tex + /usr/local/share/texmf/web2c/tex.pool + /usr/local/share/texmf/web2c/tex.fmt + /usr/local/share/texmf/web2c/texmf.cnf + + +File: kpathsea.info, Node: unixtex.ftp, Next: Reporting bugs, Prev: TeX directory structure, Up: Installation + +2.5 `unixtex.ftp': Obtaining TeX +================================ + +This is `ftp://ftp.tug.org/tex/unixtex.ftp', last updated 26 December +2003. Also available as `http://www.tug.org/unixtex.ftp'. The IP +address is currently `[130.225.2.178]'. It is also in Kpathsea source +distributions as `etc/unixtex.ftp' (although the network version is +usually newer). Mail <tex-k@mail.tug.org> with comments or questions. + + Following are general instructions for Unix or other sites who wish +to acquire the Web2c distribution, (plain) TeX, LaTeX (2e), BibTeX, +Metafont, MetaPost, DVI processors for the X window system, PostScript, +the PCL language in the HP LaserJet, and related programs. They are +oriented towards building from the original sources, though some +information on alternative packages is included in the last section. +See also `http://www.tug.org/web2c/', the Web2c and Kpathsea home page. + + Please note that the Web2c distribution is a bare-bones distribution +in source form, and building a complete installation from it is a +non-trivial matter. For most uses, it is a better idea to install a +distribution with pre-packaged binaries for your platform. The +principal example of such a distribution is TeX Live +(`http://www.tug.org/texlive/'), which is based on the Web2c sources. + + Please consider joining the TeX Users Group (TUG) or another user +group of your choice to help support the maintenance and development of +the programs you retrieve. See `http://www.tug.org/join.html' for +information and the membership registration form, and +`http://www.tug.org/usergroups.html' for a listing of all user groups. + + For actual installation instructions after obtaining the necessary +sources, see *Note Installation::. A copy is in the distribution file +`kpathsea/INSTALL'. + +* Menu: + +* Electronic distribution:: CTAN and so forth. +* CD-ROM distribution:: +* Other TeX packages:: + + +File: kpathsea.info, Node: Electronic distribution, Next: CD-ROM distribution, Up: unixtex.ftp + +2.5.1 Electronic distribution +----------------------------- + +In many places we refer to CTAN:. This is _both_ a host name and a +directory name. Here are the primary locations: + + `ftp://ctan.tug.org/tex-archive/' (Vermont, USA) + `ftp://ftp.dante.de/tex-archive/' (Germany) + `ftp://ftp.tex.ac.uk/tex-archive/' (England) + +CTAN has many mirrors worldwide; see the top-level file +`README.mirrors' from one of the sites above or see +`http://www.tug.org/CTAN.sites'. + + You can also access CTAN via the World Wide Web, electronic mail, or +NFS. The same `README.mirrors' file explains how. + + You will need to retrieve some or all of the following archives, +depending on your needs (don't forget to set binary mode for file +transfers): + +`CTAN:/systems/web2c/web.tar.gz' + The original WEB source files, written primarily by Don Knuth. + Required unless you already have this `web' version. (The WEB + sources change irregularly with respect to Web2c itself.) Unpacks + into `web2c-VERSION'. + +`CTAN:/systems/web2c/web2c.tar.gz' + The Web2c system. Required. Also unpacks into `web2c-VERSION'. + +`CTAN:/systems/web2c/web2c-etex.tar.gz' + Additions to the Web2c system for building e-TeX. Optional. + Unpacks into `web2c-VERSION'. + +`CTAN:/systems/web2c/etexlib.tar.gz' + Additions to the texmf tree needed to build e-TeX. Optional. + Unpacks into `texmf/'. + +`CTAN:/systems/web2c/etexdoc.tar.gz' + Documentation for e-TeX as an addition to the texmf tree. + Optional. Unpacks into `texmf/'. + +`CTAN:/systems/web2c/web2c-omega.tar.gz' + Additions to the Web2c system for building Omega. Optional. + Unpacks into `web2c-VERSION'. + +`CTAN:/systems/web2c/omegalib.tar.gz' + Additions to the texmf tree needed to build Omega. Optional. + Unpacks into `texmf/'. + +`CTAN:/systems/web2c/omegadoc.tar.gz' + Documentation for Omega as an addition to the texmf tree. + Optional. Unpacks into `texmf/'. + +`CTAN:/systems/web2c/web2c-pdftex.tar.gz' + Additions to the Web2c system for building pdfTeX. Optional. + Unpacks into `web2c-VERSION'. + +`CTAN:/systems/web2c/pdftexlib.tar.gz' + Additions to the texmf tree needed to build pdfTeX. Optional. + Unpacks into `texmf/'. + +`CTAN:/dviware/xdvik/xdvik.tar.gz' + X window system DVI previewer. Unpacks into `xdvik-VERSION'. + Optional. + + Additional drivers, macro files, and other support are needed to +build a working system. These are available in teTeX. + + All that said, the originating host for the software above is +`ftp.tug.org'. You can retrieve these distributions (but not much +else) from the `tex/' directory on that host. + + +File: kpathsea.info, Node: CD-ROM distribution, Next: Other TeX packages, Prev: Electronic distribution, Up: unixtex.ftp + +2.5.2 CD-ROM distribution +------------------------- + +Numerous organizations distribute various TeX CD-ROM's (and DVD's): + + * Virtually all the TeX user groups collaborate to produce the `TeX + Live' distribution once a year; see `http://www.tug.org/texlive/' + for more information. + + * The Free Software Foundation's `Source Code CD-ROM' contains the + minimal TeX source distribution described in the previous section + (i.e., enough to print GNU documentation); email <gnu@gnu.org>. + + * Most Linux distributions include some TeX package based on Web2c; + see the Linux documentation file `Distribution-HOWTO' for a + comparison of Linux distributions, available (for example) via + `http://www.linux.org'. + + If you know of additional TeX distributions to add to this list, +please inform <tex-k@mail.tug.org>. + + +File: kpathsea.info, Node: Other TeX packages, Prev: CD-ROM distribution, Up: unixtex.ftp + +2.5.3 Other TeX packages +------------------------ + +Many other TeX implementations are available in `CTAN:/systems', +including ready-to-run distributions for Unix, Amiga, Acorn, VMS, +Macintosh, DOS, and Windows (in various forms). Although Web2c has +support in the source code for many operating systems, and in fact some +of the other distributions are based on it, it's unlikely to work as +distributed on anything but Unix. (Please contribute improvements!) + + The principal user-oriented Unix distribution based on Web2c is the +teTeX distribution. It includes complete sources, and runs on all +modern Unix variants, including Linux. It contains many TeX-related +programs besides those in the core Web2c. + + The host labrea.stanford.edu is the original source for the files +for which Donald Knuth is directly responsible: `tex.web', `plain.tex', +etc. However, unless you want to build your TeX library tree ab initio, +it is more reliable and less work to retrieve these files as part of +the above packages. In any case, labrea is not the canonical source for +anything except what was created by Stanford TeX project, so do not +rely on all the files available at that ftp site being up-to-date. + + +File: kpathsea.info, Node: Reporting bugs, Prev: unixtex.ftp, Up: Installation + +2.6 Reporting bugs +================== + +(A copy of this chapter is in the file `kpathsea/BUGS'.) + +If you have problems or suggestions, please report them to +<tex-k@mail.tug.org> using the bug checklist below. + + Please report bugs in the documentation; not only factual errors or +inconsistent behavior, but unclear or incomplete explanations, typos, +wrong fonts, ... + +* Menu: + +* Bug checklist:: What to include in a good bug report. +* Mailing lists:: Joining the bugs or announcements mailing lists. +* Debugging:: Analyzing runtime problems. +* Logging:: Recording searches. +* Common problems:: When things go wrong. + + +File: kpathsea.info, Node: Bug checklist, Next: Mailing lists, Up: Reporting bugs + +2.6.1 Bug checklist +------------------- + +Before reporting a bug, please check below to be sure it isn't already +known (*note Common problems::). + + Bug reports should be sent via electronic mail to +<tex-k@mail.tug.org>, or by postal mail to 135 Center Hill Road / +Plymouth, MA 02360 / USA. + + The general principle is that a good bug report includes all the +information necessary for reproduction. Therefore, to enable +investigation, your report should include the following: + + * The version number(s) of the program(s) involved, and of Kpathsea + itself. You can get the former by giving a sole option `--version' + to the program, and the latter by running `kpsewhich --version'. + The `NEWS' and `ChangeLog' files also contain the version number. + + * The hardware, operating system (including version number), + compiler, and `make' program you are using (the output of `uname + -a' is a start on the first two, though often incomplete). If the + bug involves the X window system, include X version and supplier + information as well (examples: X11R6 from MIT; X11R4 from HP; + OpenWindows 3.3 bundled with SunOS 4.1.4). + + * Any options you gave to `configure'. This is recorded in the + `config.status' files. + + If you are reporting a bug in `configure' itself, it's probably + system-dependent, and it will be unlikely the maintainers can do + anything useful if you merely report that thus-and-such is broken. + Therefore, you need to do some additional work: for some bugs, you + can look in the file `config.log' where the test that failed should + appear, along with the compiler invocation and source program in + question. You can then compile it yourself by hand, and discover + why the test failed. Other `configure' bugs do not involve the + compiler; in that case, the only recourse is to inspect the + `configure' shell script itself, or the Autoconf macros that + generated `configure'. + + * The log of all debugging output, if the bug is in path searching. + You can get this by setting the environment variable + `KPATHSEA_DEBUG' to `-1' before running the program. Please look + at the log yourself to make sure the behavior is really a bug + before reporting it; perhaps "old" environment variable settings + are causing files not to be found, for example. + + * The contents of any input files necessary to reproduce the bug. + For bugs in DVI-reading programs, for example, this generally + means a DVI file (and any EPS or other files it uses)--TeX source + files are helpful, but the DVI file is necessary, because that's + the actual program input. + + GNU `shar', available from `ftp://prep.ai.mit.edu/pub/gnu' is a + convenient way of packaging multiple (possibly binary) files for + electronic mail. If you feel your input files are too big to send + by email, you can ftp them to `ftp://ftp.tug.org/incoming' (that + directory is writable, but not readable). + + * If you are sending a patch (do so if you can!), please do so in + the form of a context diff (`diff -c') against the original + distribution source. Any other form of diff is either not as + complete or harder for me to understand. Please also include a + `ChangeLog' entry. + + * If the bug involved is an actual crash (i.e., core dump), it is + easy and useful to include a stack trace from a debugger (I + recommend the GNU debugger GDB, available from + `ftp://prep.ai.mit.edu/pub/gnu'). If the cause is apparent (a + `NULL' value being dereferenced, for example), please send the + details along. If the program involved is TeX or Metafont, and + the crash is happening at apparently-sound code, however, the bug + may well be in the compiler, rather than in the program or the + library (*note TeX or Metafont failing: TeX or Metafont failing.). + + * Any additional information that will be helpful in reproducing, + diagnosing, or fixing the bug. + + +File: kpathsea.info, Node: Mailing lists, Next: Debugging, Prev: Bug checklist, Up: Reporting bugs + +2.6.2 Mailing lists +------------------- + +Web2c and Kpathsea in general are discussed on the mailing list +<tex-k@mail.tug.org>. To join, email <tex-k-request@mail.tug.org> with +a line consisting of + + subscribe YOU@YOUR.PREFERRED.EMAIL.ADDRESS + +in the body of the message. + + You do not need to join to submit a report, nor will it affect +whether you get a response. There is no Usenet newsgroup equivalent +(if you can be the one to set this up, email `tex-k-request'). Traffic +on the list is fairly light, and is mainly bug reports and enhancement +requests to the software. The best way to decide if you want to join +or not is read some of the archives from +`ftp://ftp.tug.org/mail/archives/tex-k/'. + + Be aware that large data files are sometimes included in bug reports. +If this is a problem for you, do not join the list. + + If you only want announcements of new releases, not bug reports and +discussion, join <tex-archive@math.utah.edu> (via mail to +<tex-archive-request@math.utah.edu>). + + If you are looking for general TeX help, such as how to use LaTeX, +please use the mailing list <info-tex@shsu.edu> mailing list, which is +gatewayed to the `comp.text.tex' Usenet newsgroup (or post to the +newsgroup; the gateway is bidirectional). + + +File: kpathsea.info, Node: Debugging, Next: Logging, Prev: Mailing lists, Up: Reporting bugs + +2.6.3 Debugging +--------------- + +Kpathsea provides a number of runtime debugging options, detailed below +by their names and corresponding numeric values. When the files you +expect aren't being found, the thing to do is enable these options and +examine the output. + + You can set these with some runtime argument (e.g., `-d') to the +program; in that case, you should use the numeric values described in +the program's documentation (which, for Dvipsk and Xdvik, are different +than those below). It's best to give the `-d' (or whatever) option +first, for maximal output. Dvipsk and Xdvik have additional +program-specific debugging options as well. + + You can also set the environment variable `KPATHSEA_DEBUG'; in this +case, you should use the numbers below. If you run the program under a +debugger and set the variable `kpathsea_debug', also use the numbers +below. + + In any case, by far the simplest value to use is `-1', which will +turn on all debugging output. This is usually better than guessing +which particular values will yield the output you need. + + Debugging output always goes to standard error, so you can redirect +it easily. For example, in Bourne-compatible shells: + dvips -d -1 ... 2>/tmp/debug + + It is sometimes helpful to run the standalone Kpsewhich utility +(*note Invoking kpsewhich::), instead of the original program. + + In any case, you can _not_ use the _names_ below; you must always +use somebody's numbers. (Sorry.) To set more than one option, just +sum the corresponding numbers. + +`KPSE_DEBUG_STAT (1)' + Report `stat'(2) calls. This is useful for verifying that your + directory structure is not forcing Kpathsea to do many additional + file tests (*note Slow path searching::, and *note Subdirectory + expansion::). If you are using an up-to-date `ls-R' database + (*note Filename database::), this should produce no output unless a + nonexistent file that must exist is searched for. + +`KPSE_DEBUG_HASH (2)' + Report lookups in all hash tables: `ls-R' and `aliases' (*note + Filename database::); font aliases (*note Fontmap::); and config + file values (*note Config files::). Useful when expected values + are not being found, e.g.., file searches are looking at the disk + instead of using `ls-R'. + +`KPSE_DEBUG_FOPEN (4)' + Report file openings and closings. Especially useful when your + system's file table is full, for seeing which files have been + opened but never closed. In case you want to set breakpoints in a + debugger: this works by redefining `fopen' (`fclose') to be + `kpse_fopen_trace' (`kpse_fclose_trace'). + +`KPSE_DEBUG_PATHS (8)' + Report general path information for each file type Kpathsea is + asked to search. This is useful when you are trying to track down + how a particular path got defined--from `texmf.cnf', `config.ps', + an environment variable, the compile-time default, etc. This is + the contents of the `kpse_format_info_type' structure defined in + `tex-file.h'. + +`KPSE_DEBUG_EXPAND (16)' + Report the directory list corresponding to each path element + Kpathsea searches. This is only relevant when Kpathsea searches + the disk, since `ls-R' searches don't look through directory lists + in this way. + +`KPSE_DEBUG_SEARCH (32)' + Report on each file search: the name of the file searched for, the + path searched in, whether or not the file must exist (when drivers + search for `cmr10.vf', it need not exist), and whether or not we + are collecting all occurrences of the file in the path (as with, + e.g., `texmf.cnf' and `texfonts.map'), or just the first (as with + most lookups). This can help you correlate what Kpathsea is doing + with what is in your input file. + +`KPSE_DEBUG_VARS (64)' + Report the value of each variable Kpathsea looks up. This is + useful for verifying that variables do indeed obtain their correct + values. + +`GSFTOPK_DEBUG (128)' + Activates debugging printout specific to `gsftopk' program. + +`MAKETEX_DEBUG (512)' + If you use the optional `mktex' programs instead of the + traditional shell scripts, this will report the name of the site + file (`mktex.cnf' by default) which is read, directories created by + `mktexdir', the full path of the `ls-R' database built by + `mktexlsr', font map searches, `MT_FEATURES' in effect, parameters + from `mktexnam', filenames added by `mktexupd', and some + subsidiary commands run by the programs. + +`MAKETEX_FINE_DEBUG (1024)' + When the optional `mktex' programs are used, this will print + additional debugging info from functions internal to these + programs. + + Debugging output from Kpathsea is always written to standard error, +and begins with the string `kdebug:'. (Except for hash table buckets, +which just start with the number, but you can only get that output +running under a debugger. See comments at the `hash_summary_only' +variable in `kpathsea/db.c'.) + + +File: kpathsea.info, Node: Logging, Next: Common problems, Prev: Debugging, Up: Reporting bugs + +2.6.4 Logging +------------- + +Kpathsea can record the time and filename found for each successful +search. This may be useful in finding good candidates for deletion when +your filesystem is full, or in discovering usage patterns at your site. + + To do this, define the environment or config file variable +`TEXMFLOG'. The value is the name of the file to append the +information to. The file is created if it doesn't exist, and appended +to if it does. + + Each successful search turns into one line in the log file: two words +separated by a space. The first word is the time of the search, as the +integer number of seconds since "the epoch", i.e., UTC midnight 1 +January 1970 (more precisely, the result of the `time' system call). +The second word is the filename. + + For example, after `setenv TEXMFLOG /tmp/log', running Dvips on +`story.dvi' appends the following lines: + + 774455887 /usr/local/share/texmf/dvips/config.ps + 774455887 /usr/local/share/texmf/dvips/psfonts.map + 774455888 /usr/local/share/texmf/dvips/texc.pro + 774455888 /usr/local/share/texmf/fonts/pk/ljfour/public/cm/cmbx10.600pk + 774455889 /usr/local/share/texmf/fonts/pk/ljfour/public/cm/cmsl10.600pk + 774455889 /usr/local/share/texmf/fonts/pk/ljfour/public/cm/cmr10.600pk + 774455889 /usr/local/share/texmf/dvips/texc.pro + +Only filenames that are absolute are recorded, to preserve some +semblance of privacy. + + +File: kpathsea.info, Node: Common problems, Prev: Logging, Up: Reporting bugs + +2.6.5 Common problems +--------------------- + +Here are some common problems with configuration, compilation, linking, +execution, ... + +* Menu: + +* Unable to find files:: If your program can't find fonts (or whatever). +* Slow path searching:: If it takes forever to find anything. +* Unable to generate fonts:: If mktexpk fails. +* TeX or Metafont failing:: Likely compiler bugs. + +* Empty Makefiles:: When configure produces empty makefiles. +* XtStrings:: When _XtStrings is undefined. +* dlopen:: When dlopen is undefined. +* ShellWidgetClass:: For dynamic linking troubles under OpenWindows. +* Pointer combination warnings:: For old compilers that don't grok char *. + + +File: kpathsea.info, Node: Unable to find files, Next: Slow path searching, Up: Common problems + +2.6.5.1 Unable to find files +............................ + +If a program complains it cannot find fonts (or other input files), any +of several things might be wrong. In any case, you may find the +debugging options helpful. *Note Debugging::. + + * Perhaps you simply haven't installed all the necessary files; the + basic fonts and input files are distributed separately from the + programs. *Note unixtex.ftp::. + + * You have (perhaps unknowingly) told Kpathsea to use search paths + that don't reflect where the files actually are. One common cause + is having environment variables set from a previous installation, + thus overriding what you carefully set in `texmf.cnf' (*note + Supported file formats::). System `/etc/profile' or other files + such may be the culprit. + + * Your files reside in a directory that is only pointed to via a + symbolic link, in a leaf directory and is not listed in `ls-R'. + + Unfortunately, Kpathsea's subdirectory searching has an + irremediable deficiency: If a directory D being searched for + subdirectories contains plain files and symbolic links to other + directories, but no true subdirectories, D will be considered a + leaf directory, i.e., the symbolic links will not be followed. + *Note Subdirectory expansion::. + + You can work around this problem by creating an empty dummy + subdirectory in D. Then D will no longer be a leaf, and the + symlinks will be followed. + + The directory immediately followed by the `//' in the path + specification, however, is always searched for subdirectories, + even if it is a leaf. Presumably you would not have asked for the + directory to be searched for subdirectories if you didn't want it + to be. + + * If the fonts (or whatever) don't already exist, `mktexpk' (or + `mktexmf' or `mktextfm') will try to create them. If these rather + complicated shell scripts fail, you'll eventually get an error + message saying something like `Can't find font FONTNAME'. The best + solution is to fix (or at least report) the bug in `mktexpk'; the + workaround is to generate the necessary fonts by hand with + Metafont, or to grab them from a CTAN site (*note unixtex.ftp::). + + * There is a bug in the library. *Note Reporting bugs::. + + +File: kpathsea.info, Node: Slow path searching, Next: Unable to generate fonts, Prev: Unable to find files, Up: Common problems + +2.6.5.2 Slow path searching +........................... + +If your program takes an excessively long time to find fonts or other +input files, but does eventually succeed, here are some possible +culprits: + + * Most likely, you just have a lot of directories to search, and that + takes a noticeable time. The solution is to create and maintain a + separate `ls-R' file that lists all the files in your main TeX + hierarchy. *Note Filename database::. Kpathsea always uses `ls-R' + if it's present; there's no need to recompile or reconfigure any + of the programs. + + * Your recursively-searched directories (e.g., + `/usr/local/share/texmf/fonts//'), contain a mixture of files and + directories. This prevents Kpathsea from using a useful + optimization (*note Subdirectory expansion::). + + It is best to have only directories (and perhaps a `README') in the + upper levels of the directory structure, and it's very important + to have _only_ files, and no subdirectories, in the leaf + directories where the dozens of TFM, PK, or whatever files reside. + + In any case, you may find the debugging options helpful in +determining precisely when the disk or network is being pounded. *Note +Debugging::. + + +File: kpathsea.info, Node: Unable to generate fonts, Next: TeX or Metafont failing, Prev: Slow path searching, Up: Common problems + +2.6.5.3 Unable to generate fonts +................................ + +Metafont outputs fonts in bitmap format, tuned for a particular device +at a particular resolution, in order to allow for the highest-possible +quality of output. Some DVI-to-whatever programs, such as Dvips, try +to generate these on the fly when they are needed, but this generation +may fail in several cases. + + If `mktexpk' runs, but fails with this error: + mktexpk: Can't guess mode for NNN dpi devices. + mktexpk: Use a config file to specify the mode, or update me. + you need to ensure the resolution and mode match; just specifying +the resolution, as in `-D 360', is not enough. + + You can specify the mode name with the `-mode' option on the Dvips +command line, or in a Dvips configuration file (*note Config files: +(dvips)Config files.), such as `config.ps' in your document directory, +`~/.dvipsrc' in your home directory, or in a system directory (again +named `config.ps'). (Other drivers use other files, naturally.) + + For example, if you need 360dpi fonts, you could include this in a +configuration file: + D 360 + M lqmed + + If Metafont runs, but generates fonts at the wrong resolution or for +the wrong device, most likely `mktexpk''s built-in guess for the mode +is wrong, and you should override it as above. + + See `ftp://ftp.tug.org/tex/modes.mf' for a list of resolutions and +mode names for most devices (additional submissions are welcome). + + If Metafont runs but generates fonts at a resolution of 2602dpi (and +prints out the name of each character as well as just a character +number, and maybe tries to display the characters), then your Metafont +base file probably hasn't been made properly. (It's using the default +`proof' mode, instead of an actual device mode.) To make a proper +`plain.base', assuming the local mode definitions are contained in a +file `modes.mf', run the following command (assuming Unix): + + inimf "plain; input modes; dump" + +Then copy the `plain.base' file from the current directory to where the +base files are stored on your system (`/usr/local/share/texmf/web2c' by +default), and make a link (either hard or soft) from `plain.base' to +`mf.base' in that directory. *Note inimf invocation: (web2c)inimf +invocation. + + If `mf' is a command not found at all by `mktexpk', then you need to +install Metafont (*note unixtex.ftp::). + + +File: kpathsea.info, Node: TeX or Metafont failing, Next: Empty Makefiles, Prev: Unable to generate fonts, Up: Common problems + +2.6.5.4 TeX or Metafont failing +............................... + +If TeX or Metafont get a segmentation fault or otherwise fail while +running a normal input file, the problem is usually a compiler bug +(unlikely as that may sound). Even if the trip and trap tests are +passed, problems may lurk. Optimization occasionally causes trouble in +programs other than TeX and Metafont themselves, too. + + Insufficient swap space may also cause core dumps or other erratic +behavior. + + For a workaround, if you enabled any optimization flags, it's best to +omit optimization entirely. In any case, the way to find the facts is +to run the program under the debugger and see where it's failing. + + Also, if you have trouble with a system C compiler, I advise trying +the GNU C compiler. And vice versa, unfortunately; but in that case I +also recommend reporting a bug to the GCC mailing list; see *Note Bugs: +(gcc)Bugs. + + To report compiler bugs effectively requires perseverance and +perspicacity: you must find the miscompiled line, and that usually +involves delving backwards in time from the point of error, checking +through TeX's (or whatever program's) data structures. Things are not +helped by all-too-common bugs in the debugger itself. Good luck. + + One known cause of trouble is the way arrays are handled. Some of +the Pascal arrays have a lower index other than 0, and the C code will +take the pointer to the allocated memory, subtract the lower index, and +use the resulting pointer for the array. While this trick often works, +ANSI C doesn't guarantee that it will. It it known to fail on HP-UX 10 +mchines when the native compiler is used, unless the `+u' compiler +switch was specified. Using GCC will work on this platform as well. + + +File: kpathsea.info, Node: Empty Makefiles, Next: XtStrings, Prev: TeX or Metafont failing, Up: Common problems + +2.6.5.5 Empty Makefiles +....................... + +On some systems (NetBSD, FreeBSD, AIX 4.1, and Mach10), `configure' may +fail to properly create the Makefiles. Instead, you get an error which +looks something like this: + + prompt$ ./configure + ... + creating Makefile + sed: 1: "\\@^ac_include make/pat ...": \ can not be used as a string delimiter + + So far as I know, the bug here is in `/bin/sh' on these systems. I +don't have access to a machine running any of them, so if someone can +find a workaround that avoids the quoting bug, I'd be most grateful. +(Search for `ac_include' in the `configure' script to get to the +problematic code.) + + It should work to run `bash configure', instead of using `/bin/sh'. +You can get Bash from `ftp://prep.ai.mit.edu/pub/gnu' and mirrors. + + Another possible cause (reported for NeXT) is a bug in the `sed' +command. In that case the error may look like this: + + Unrecognized command: \@^ac_include make/paths.make@r make/paths.make + + In this case, installing GNU `sed' should solve the problem. You +can get GNU `sed' from the same places as Bash. + + +File: kpathsea.info, Node: XtStrings, Next: dlopen, Prev: Empty Makefiles, Up: Common problems + +2.6.5.6 `XtStrings' +................... + +You may find that linking X programs results in an error from the linker +that `XtStrings' is undefined, something like this: + + gcc -o virmf ... + .../x11.c:130: undefined reference to `XtStrings' + + This generally happens because of a mismatch between the X include +files with which you compiled and the X libraries with which you linked; +often, the include files are from MIT and the libraries from Sun. + + The solution is to use the same X distribution for compilation and +linking. Probably `configure' was unable to guess the proper +directories from your installation. You can use the `configure' +options `--x-includes=PATH' and `--x-libraries=PATH' to explicitly +specify them. + + +File: kpathsea.info, Node: dlopen, Next: ShellWidgetClass, Prev: XtStrings, Up: Common problems + +2.6.5.7 `dlopen' +................ + +(This section adapted from the file `dlsym.c' in the X distribution.) + + The `Xlib' library uses the standard C function `wcstombs'. Under +SunOS 4.1, `wcstombs' uses the `dlsym' interface defined in `libdl.so'. +Unfortunately, the SunOS 4.1 distribution does not include a static +`libdl.a' library. + + As a result, if you try to link an X program statically under SunOS, +you may get undefined references to `dlopen', `dlsym', and `dlclose'. +One workaround is to include these definitions when you link: + + void *dlopen() { return 0; } + void *dlsym() { return 0; } + int dlclose() { return -1; } + +These are contained in the `dlsym.c' file in the MIT X distribution. + + +File: kpathsea.info, Node: ShellWidgetClass, Next: Pointer combination warnings, Prev: dlopen, Up: Common problems + +2.6.5.8 `ShellWidgetClass' +.......................... + +(This section adapted from the comp.sys.sun.admin FAQ.) + + If you are linking with Sun's OpenWindows libraries in SunOS 4.1.x, +you may get undefined symbols `_get_wmShellWidgetClass' and +`_get_applicationShellWidgetClass' when linking. This problem does not +arise using the standard MIT X libraries under SunOS. + + The cause is bugs in the `Xmu' shared library as shipped from Sun. +There are several fixes: + + * Install the free MIT distribution from `ftp.x.org' and mirrors. + + * Get the OpenWindows patches listed below. + + * Statically link the `Xmu' library into the executable. + + * Avoid using `Xmu' at all. If you are compiling Metafont, see *Note + Online Metafont graphics: (web2c)Online Metafont graphics. If you + are compiling Xdvi, see the `-DNOTOOL' option in `xdvik/INSTALL'. + + * Ignore the errors. The binary runs fine regardless. + + + Here is the information for getting the two patches: + + Patch ID: 100512-02 + Bug ID's: 1086793, 1086912, 1074766 + Description: 4.1.x OpenWindows 3.0 `libXt' jumbo patch + + Patch ID: 100573-03 + Bug ID: 1087332 + Description: 4.1.x OpenWindows 3.0 undefined symbols when using shared `libXmu'. + + The way to statically link with `libXmu' depends on whether you are +using a Sun compiler (e.g., `cc') or `gcc'. If the latter, alter the +`x_libs' Make variable to include + + -static -lXmu -dynamic + + If you are using the Sun compiler, use `-Bstatic' and `-Bdynamic'. + + +File: kpathsea.info, Node: Pointer combination warnings, Prev: ShellWidgetClass, Up: Common problems + +2.6.5.9 Pointer combination warnings +.................................... + +When compiling with old C compilers, you may get some warnings about +"illegal pointer combinations". These are spurious; just ignore them. +I decline to clutter up the source with casts to get rid of them. + + +File: kpathsea.info, Node: Path searching, Next: TeX support, Prev: Installation, Up: Top + +3 Path searching +**************** + +This chapter describes the generic path searching mechanism Kpathsea +provides. For information about searching for particular file types +(e.g., TeX fonts), see the next chapter. + +* Menu: + +* Searching overview:: Basic scheme for searching. +* Path sources:: Where search paths can be defined. +* Path expansion:: Special constructs in search paths. +* Filename database:: Using an externally-built list to search. +* Invoking kpsewhich:: Standalone path lookup. + + +File: kpathsea.info, Node: Searching overview, Next: Path sources, Up: Path searching + +3.1 Searching overview +====================== + +A "search path" is a colon-separated list of "path elements", which are +directory names with a few extra frills. A search path can come from +(a combination of) many sources; see below. To look up a file `foo' +along a path `.:/dir', Kpathsea checks each element of the path in +turn: first `./foo', then `/dir/foo', returning the first match (or +possibly all matches). + + The "colon" and "slash" mentioned here aren't necessarily `:' and +`/' on non-Unix systems. Kpathsea tries to adapt to other operating +systems' conventions. + + To check a particular path element E, Kpathsea first sees if a +prebuilt database (*note Filename database::) applies to E, i.e., if +the database is in a directory that is a prefix of E. If so, the path +specification is matched against the contents of the database. + + If the database does not exist, or does not apply to this path +element, or contains no matches, the filesystem is searched (if this +was not forbidden by the specification with `!!' and if the file being +searched for must exist). Kpathsea constructs the list of directories +that correspond to this path element, and then checks in each for the +file being searched for. (To help speed future lookups of files in the +same directory, the directory in which a file is found is floated to the +top of the directory list.) + + The "file must exist" condition comes into play with VF files and +input files read by the TeX `\openin' command. These files may not +exist (consider `cmr10.vf'), and so it would be wrong to search the +disk for them. Therefore, if you fail to update `ls-R' when you +install a new VF file, it will never be found. + + Each path element is checked in turn: first the database, then the +disk. If a match is found, the search stops and the result is +returned. This avoids possibly-expensive processing of path +specifications that are never needed on a particular run. (Unless the +search explicitly requested all matches.) + + Although the simplest and most common path element is a directory +name, Kpathsea supports additional features in search paths: layered +default values, environment variable names, config file values, users' +home directories, and recursive subdirectory searching. Thus, we say +that Kpathsea "expands" a path element, meaning transforming all the +magic specifications into the basic directory name or names. This +process is described in the sections below. It happens in the same +order as the sections. + + Exception to all of the above: If the filename being searched for is +absolute or explicitly relative, i.e., starts with `/' or `./' or +`../', Kpathsea simply checks if that file exists. + + Ordinarily, if Kpathsea tries to access a file or directory that +cannot be read, it gives a warning. This is so you will be alerted to +directories or files that accidentally lack read permission (for +example, a `lost+found'). If you prefer not to see these warnings, +include the value `readable' in the `TEX_HUSH' environment variable or +config file value. + + This generic path searching algorithm is implemented in +`kpathsea/pathsearch.c'. It is employed by a higher-level algorithm +when searching for a file of a particular type (*note File lookup::, +and *Note Glyph lookup::). + + +File: kpathsea.info, Node: Path sources, Next: Path expansion, Prev: Searching overview, Up: Path searching + +3.2 Path sources +================ + +A search path can come from many sources. In the order in which +Kpathsea uses them: + + 1. A user-set environment variable, e.g., `TEXINPUTS'. Environment + variables with an underscore and the program name appended + override; for example, `TEXINPUTS_latex' overrides `TEXINPUTS' if + the program being run is named `latex'. + + 2. A program-specific configuration file, e.g., an `S /a:/b' line in + Dvips' `config.ps' (*note Config files: (dvips)Config files.). + + 3. A line in a Kpathsea configuration file `texmf.cnf', e.g., + `TEXINPUTS=/c:/d' (see below). + + 4. The compile-time default (specified in `kpathsea/paths.h'). + + You can see each of these values for a given search path by using the +debugging options (*note Debugging::). + + These sources may be combined via default expansion (*note Default +expansion::). + +* Menu: + +* Config files:: Kpathsea's runtime config files (texmf.cnf). + + +File: kpathsea.info, Node: Config files, Up: Path sources + +3.2.1 Config files +------------------ + +As mentioned above, Kpathsea reads "runtime configuration files" named +`texmf.cnf' for search path and other definitions. The search path +used to look for these configuration files is named `TEXMFCNF', and is +constructed in the usual way, as described above, except that +configuration files cannot be used to define the path, naturally; also, +an `ls-R' database is not used to search for them. + + Kpathsea reads _all_ `texmf.cnf' files in the search path, not just +the first one found; definitions in earlier files override those in +later files. Thus, if the search path is `.:$TEXMF', values from +`./texmf.cnf' override those from `$TEXMF/texmf.cnf'. + + While (or instead of) reading this description, you may find it +helpful to look at the distributed `texmf.cnf', which uses or at least +mentions most features. The format of `texmf.cnf' files follows: + + * Comments start with `%' and continue to the end of the line. + + * Blank lines are ignored. + + * A `\' at the end of a line acts as a continuation character, i.e., + the next line is appended. Whitespace at the beginning of + continuation lines is not ignored. + + * Each remaining line must look like + + VARIABLE [. PROGNAME] [=] VALUE + + where the `=' and surrounding whitespace is optional. + + * The VARIABLE name may contain any character other than whitespace, + `=', or `.', but sticking to `A-Za-z_' is safest. + + * If `.PROGNAME' is present, the definition only applies if the + program that is running is named (i.e., the last component of + `argv[0]' is) PROGNAME or `PROGNAME.exe'. This allows different + flavors of TeX to have different search paths, for example. + + * VALUE may contain any characters except `%' and `@'. (These + restrictions are only necessary because of the processing done on + `texmf.cnf' at build time, so you can stick those characters in + after installation if you have to.) The `$VAR.PROG' feature is + not available on the right-hand side; instead, you must use an + additional variable (see below for example). A `;' in VALUE is + translated to `:' if running under Unix; this is useful to write a + single `texmf.cnf' which can be used under both Unix and NT. + + * All definitions are read before anything is expanded, so you can + use variables before they are defined (like Make, unlike most other + programs). + +Here is a configuration file fragment illustrating most of these points: + + % TeX input files -- i.e., anything to be found by \input or \openin ... + latex209_inputs = .:$TEXMF/tex/latex209//:$TEXMF/tex// + latex2e_inputs = .:$TEXMF/tex/latex//:$TEXMF/tex// + TEXINPUTS = .:$TEXMF/tex// + TEXINPUTS.latex209 = $latex209_inputs + TEXINPUTS.latex2e = $latex2e_inputs + TEXINPUTS.latex = $latex2e_inputs + + Although this format has obvious similarities to Bourne shell +scripts--change the comment character to `#', disallow spaces around +the `=', and get rid of the `.NAME' convention, and it could be run +through the shell. But there seemed little advantage to doing this, +since all the information would have to passed back to Kpathsea and +parsed there anyway, since the `sh' process couldn't affect its +parent's environment. + + The implementation of all this is in `kpathsea/cnf.c'. + + +File: kpathsea.info, Node: Path expansion, Next: Filename database, Prev: Path sources, Up: Path searching + +3.3 Path expansion +================== + +Kpathsea recognizes certain special characters and constructions in +search paths, similar to that in shells. As a general example: +`~$USER/{foo,bar}//baz' expands to all subdirectories under directories +`foo' and `bar' in $USER's home directory that contain a directory or +file `baz'. These expansions are explained in the sections below. + +* Menu: + +* Default expansion:: a: or :a or a::b expands to a default. +* Variable expansion:: $foo and ${foo} expand to environment values. +* Tilde expansion:: ~ and ~user expand to home directories. +* Brace expansion:: a{foo,bar}b expands to afoob abarb. +* KPSE_DOT expansion:: . is replaced with $KPSE_DOT if it is defined. +* Subdirectory expansion:: a// and a//b recursively expand to subdirs. + + +File: kpathsea.info, Node: Default expansion, Next: Variable expansion, Up: Path expansion + +3.3.1 Default expansion +----------------------- + +If the highest-priority search path (*note Path sources::) contains an +"extra colon" (i.e., leading, trailing, or doubled), Kpathsea inserts +at that point the next-highest-priority search path that is defined. +If that inserted path has an extra colon, the same happens with the +next-highest. (An extra colon in the compile-time default value has +unpredictable results, so installers beware.) + + For example, given an environment variable setting + + setenv TEXINPUTS /home/karl: + +and a `TEXINPUTS' value from `texmf.cnf' of + + .:$TEXMF//tex + +then the final value used for searching will be: + + /home/karl:.:$TEXMF//tex + + Put another way, default expansion works on "formats" (search +paths), and not directly on environment variables. Example, showing +the trailing `:' ignored in the first case and expanded in the second: + + $ env TTFONTS=/tmp: kpsewhich --expand-path '$TTFONTS' + /tmp + $ env TTFONTS=/tmp: kpsewhich --show-path=.ttf + /tmp:.:/home/olaf/texmf/fonts/truetype//:... + + Since Kpathsea looks for multiple configuration files, it would be +natural to expect that (for example) an extra colon in `./texmf.cnf' +would expand to the path in `$TEXMF/texmf.cnf'. Or, with Dvips' +configuration files, that an extra colon in `config.$PRINTER' would +expand to the path in `config.ps'. This doesn't happen. It's not +clear this would be desirable in all cases, and trying to devise a way +to specify the path to which the extra colon should expand seemed truly +baroque. + + Technicality: Since it would be useless to insert the default value +in more than one place, Kpathsea changes only one extra `:' and leaves +any others in place (they will eventually be ignored). Kpathsea checks +first for a leading `:', then a trailing `:', then a doubled `:'. + + You can trace this by debugging "paths" (*note Debugging::). +Default expansion is implemented in the source file +`kpathsea/kdefault.c'. + + +File: kpathsea.info, Node: Variable expansion, Next: Tilde expansion, Prev: Default expansion, Up: Path expansion + +3.3.2 Variable expansion +------------------------ + +`$foo' or `${foo}' in a path element is replaced by (1) the value of an +environment variable `foo' (if defined); (2) the value of `foo' from +`texmf.cnf' (if defined); (3) the empty string. + + If the character after the `$' is alphanumeric or `_', the variable +name consists of all consecutive such characters. If the character +after the `$' is a `{', the variable name consists of everything up to +the next `}' (braces may not be nested around variable names). +Otherwise, Kpathsea gives a warning and ignores the `$' and its +following character. + + You must quote the $'s and braces as necessary for your shell. +_Shell_ variable values cannot be seen by Kpathsea, i.e., ones defined +by `set' in C shells and without `export' in Bourne shells. + + For example, given + setenv tex /home/texmf + setenv TEXINPUTS .:$tex:${tex}prev + the final `TEXINPUTS' path is the three directories: + .:/home/texmf:/home/texmfprev + + The `.PROGNAME' suffix on variables and `_PROGNAME' on environment +variable names are not implemented for general variable expansions. +These are only recognized when search paths are initialized (*note Path +sources::). + + Variable expansion is implemented in the source file +`kpathsea/variable.c'. + + +File: kpathsea.info, Node: Tilde expansion, Next: Brace expansion, Prev: Variable expansion, Up: Path expansion + +3.3.3 Tilde expansion +--------------------- + +A leading `~' in a path element is replaced by the value of the +environment variable `HOME', or `.' if `HOME' is not set. + + A leading `~USER' in a path element is replaced by USER's home +directory from the system `passwd' database. + + For example, + setenv TEXINPUTS ~/mymacros: + +will prepend a directory `mymacros' in your home directory to the +default path. + + As a special case, if a home directory ends in `/', the trailing +slash is dropped, to avoid inadvertently creating a `//' construct in +the path. For example, if the home directory of the user `root' is +`/', the path element `~root/mymacros' expands to just `/mymacros', not +`//mymacros'. + + Tilde expansion is implemented in the source file `kpathsea/tilde.c'. + + +File: kpathsea.info, Node: Brace expansion, Next: KPSE_DOT expansion, Prev: Tilde expansion, Up: Path expansion + +3.3.4 Brace expansion +--------------------- + +`x{A,B}y' expands to `xAy:xBy'. For example: + + foo/{1,2}/baz + +expands to `foo/1/baz:foo/2/baz'. `:' is the path separator on the +current system; e.g., on a DOS system, it's `;'. + + Braces can be nested; for example, `x{A,B{1,2}}y' expands to +`xAy:xB1y:xB2y'. + + Multiple non-nested braces are expanded from right to left; for +example, `x{A,B}{1,2}y' expands to `x{A,B}1y:x{A,B}2y', which expands +to `xA1y:xB1y:xA2y:xB2y'. + + This feature can be used to implement multiple TeX hierarchies, by +assigning a brace list to `$TEXMF', as mentioned in `texmf.in'. + + You can also use the path separator in stead of the comma. The last +example could have been written `x{A:B}{1:2}y'. + + Brace expansion is implemented in the source file +`kpathsea/expand.c'. It is a modification of the Bash sources, and is +thus covered by the GNU General Public License, rather than the Library +General Public License that covers the rest of Kpathsea. + + +File: kpathsea.info, Node: KPSE_DOT expansion, Next: Subdirectory expansion, Prev: Brace expansion, Up: Path expansion + +3.3.5 `KPSE_DOT' expansion +-------------------------- + +When `KPSE_DOT' is defined in the environment, it names a directory +that should be considered the current directory for the purpose of +looking up files in the search paths. This feature is needed by the +`mktex...' scripts *Note mktex scripts::, because these change the +working directory. You should not ever define it yourself. + + +File: kpathsea.info, Node: Subdirectory expansion, Prev: KPSE_DOT expansion, Up: Path expansion + +3.3.6 Subdirectory expansion +---------------------------- + +Two or more consecutive slashes in a path element following a directory +D is replaced by all subdirectories of D: first those subdirectories +directly under D, then the subsubdirectories under those, and so on. +At each level, the order in which the directories are searched is +unspecified. (It's "directory order", and definitely not alphabetical.) + + If you specify any filename components after the `//', only +subdirectories which match those components are included. For example, +`/a//b' would expand into directories `/a/1/b', `/a/2/b', `/a/1/1/b', +and so on, but not `/a/b/c' or `/a/1'. + + You can include multiple `//' constructs in the path. + + `//' at the beginning of a path is ignored; you didn't really want +to search every directory on the system, did you? + + I should mention one related implementation trick, which I took from +GNU find. Matthew Farwell suggested it, and David MacKenzie +implemented it. + + The trick is that in every real Unix implementation (as opposed to +the POSIX specification), a directory which contains no subdirectories +will have exactly two links (namely, one for `.' and one for `..'). +That is to say, the `st_nlink' field in the `stat' structure will be +two. Thus, we don't have to stat everything in the bottom-level (leaf) +directories--we can just check `st_nlink', notice it's two, and do no +more work. + + But if you have a directory that contains a single subdirectory and +500 regular files, `st_nlink' will be 3, and Kpathsea has to stat every +one of those 501 entries. Therein lies slowness. + + You can disable the trick by undefining `UNIX_ST_LINK' in +`kpathsea/config.h'. (It is undefined by default except under Unix.) + + Unfortunately, in some cases files in leaf directories are `stat''d: +if the path specification is, say, `$TEXMF/fonts//pk//', then files in +a subdirectory `.../pk', even if it is a leaf, are checked. The reason +cannot be explained without reference to the implementation, so read +`kpathsea/elt-dirs.c' (search for `may descend') if you are curious. +And if you can find a way to _solve_ the problem, please let me know. + + Subdirectory expansion is implemented in the source file +`kpathsea/elt-dirs.c'. + + +File: kpathsea.info, Node: Filename database, Next: Invoking kpsewhich, Prev: Path expansion, Up: Path searching + +3.4 Filename database (`ls-R') +============================== + +Kpathsea goes to some lengths to minimize disk accesses for searches +(*note Subdirectory expansion::). Nevertheless, at installations with +enough directories, searching each possible directory for a given file +can take an excessively long time (depending on the speed of the disk, +whether it's NFS-mounted, how patient you are, etc.). + + In practice, a font tree containing the standard PostScript and PCL +fonts is large enough for searching to be noticeably slow on typical +systems these days. Therefore, Kpathsea can use an externally-built +"database" file named `ls-R' that maps files to directories, thus +avoiding the need to exhaustively search the disk. + + A second database file `aliases' allows you to give additional names +to the files listed in `ls-R'. This can be helpful to adapt to "8.3" +filename conventions in source files. + + The `ls-R' and `aliases' features are implemented in the source file +`kpathsea/db.c'. + +* Menu: + +* ls-R:: The main filename database. +* Filename aliases:: Aliases for those names. +* Database format:: Syntax details of the database file. + + +File: kpathsea.info, Node: ls-R, Next: Filename aliases, Up: Filename database + +3.4.1 `ls-R' +------------ + +As mentioned above, you must name the main filename database `ls-R'. +You can put one at the root of each TeX installation hierarchy you wish +to search (`$TEXMF' by default); most sites have only one hierarchy. +Kpathsea looks for `ls-R' files along the `TEXMFDBS' path, so that +should presumably match the list of hierarchies. + + The recommended way to create and maintain `ls-R' is to run the +`mktexlsr' script, which is installed in `$(bindir)' (`/usr/local/bin' +by default). That script goes to some trouble to follow symbolic links +as necessary, etc. It's also invoked by the distributed `mktex...' +scripts. + + At its simplest, though, you can build `ls-R' with the command + cd /YOUR/TEXMF/ROOT && ls -LAR ./ >ls-R + +presuming your `ls' produces the right output format (see the section +below). GNU `ls', for example, outputs in this format. Also presuming +your `ls' hasn't been aliased in a system file (e.g., `/etc/profile') +to something problematic, e.g., `ls --color=tty'. In that case, you +will have to disable the alias before generating `ls-R'. For the +precise definition of the file format, see *Note Database format::. + + Regardless of whether you use the supplied script or your own, you +will almost certainly want to invoke it via `cron', so when you make +changes in the installed files (say if you install a new LaTeX +package), `ls-R' will be automatically updated. + + The `-A' option to `ls' includes files beginning with `.' (except +for `.' and `..'), such as the file `.tex' included with the LaTeX +tools package. (On the other hand, _directories_ whose names begin +with `.' are always ignored.) + + If your system does not support symbolic links, omit the `-L'. + + `ls -LAR /YOUR/TEXMF/ROOT' will also work. But using `./' avoids +embedding absolute pathnames, so the hierarchy can be easily +transported. It also avoids possible trouble with automounters or +other network filesystem conventions. + + Kpathsea warns you if it finds an `ls-R' file, but the file does not +contain any usable entries. The usual culprit is running plain `ls -R' +instead of `ls -LR ./' or `ls -R /YOUR/TEXMF/ROOT'. Another +possibility is some system directory name starting with a `.' (perhaps +if you are using AFS); Kpathsea ignores everything under such +directories. + + Because the database may be out-of-date for a particular run, if a +file is not found in the database, by default Kpathsea goes ahead and +searches the disk. If a particular path element begins with `!!', +however, _only_ the database will be searched for that element, never +the disk. If the database does not exist, nothing will be searched. +Because this can surprise users ("I see the font `foo.tfm' when I do an +`ls'; why can't Dvips find it?"), it is not in any of the default +search paths. + + +File: kpathsea.info, Node: Filename aliases, Next: Database format, Prev: ls-R, Up: Filename database + +3.4.2 Filename aliases +---------------------- + +In some circumstances, you may wish to find a file under several names. +For example, suppose a TeX document was created using a DOS system and +tries to read `longtabl.sty'. But now it's being run on a Unix system, +and the file has its original name, `longtable.sty'. The file won't be +found. You need to give the actual file `longtable.sty' an alias +`longtabl.sty'. + + You can handle this by creating a file `aliases' as a companion to +the `ls-R' for the hierarchy containing the file in question. (You +must have an `ls-R' for the alias feature to work.) + + The format of `aliases' is simple: two whitespace-separated words +per line; the first is the real name `longtable.sty', and second is the +alias (`longtabl.sty'). These must be base filenames, with no +directory components. `longtable.sty' must be in the sibling `ls-R'. + + Also, blank lines and lines starting with `%' or `#' are ignored in +`aliases', to allow for comments. + + If a real file `longtabl.sty' exists, it is used regardless of any +aliases. + + +File: kpathsea.info, Node: Database format, Prev: Filename aliases, Up: Filename database + +3.4.3 Database format +--------------------- + +The "database" read by Kpathsea is a line-oriented file of plain text. +The format is that generated by GNU (and most other) `ls' programs +given the `-R' option, as follows. + + * Blank lines are ignored. + + * If a line begins with `/' or `./' or `../' and ends with a colon, + it's the name of a directory. (`../' lines aren't useful, + however, and should not be generated.) + + * All other lines define entries in the most recently seen directory. + /'s in such lines will produce possibly-strange results. + + * Files with no preceding directory line are ignored. + + For example, here's the first few lines of `ls-R' (which totals +about 30K bytes) on my system: + + bibtex + dvips + fonts + ls-R + metafont + metapost + tex + web2c + + ./bibtex: + bib + bst + doc + + ./bibtex/bib: + asi.bib + btxdoc.bib + ... + + +File: kpathsea.info, Node: Invoking kpsewhich, Prev: Filename database, Up: Path searching + +3.5 `kpsewhich': Standalone path searching +========================================== + +The Kpsewhich program exercises the path searching functionality +independent of any particular application. This can also be useful as a +sort of `find' program to locate files in your TeX hierarchies, perhaps +in administrative scripts. It is used heavily in the distributed +`mktex...' scripts. + + Synopsis: + kpsewhich OPTION... FILENAME... + + The options and filename(s) to look up can be intermixed. Options +can start with either `-' or `--', and any unambiguous abbreviation is +accepted. + +* Menu: + +* Path searching options:: Changing the mode, resolution, etc. +* Auxiliary tasks:: Path and variable expansion. +* Standard options:: --help and --version. + + +File: kpathsea.info, Node: Path searching options, Next: Auxiliary tasks, Up: Invoking kpsewhich + +3.5.1 Path searching options +---------------------------- + +Kpsewhich looks up each non-option argument on the command line as a +filename, and returns the first file found. There is no option to +return all the files with a particular name (you can run the Unix +`find' utility for that, *note Invoking find: (findutils)Invoking +find.). + + Various options alter the path searching behavior: + +`--dpi=NUM' + Set the resolution to NUM; this only affects `gf' and `pk' + lookups. `-D' is a synonym, for compatibility with Dvips. + Default is 600. + +`--engine=NAME' + Set the engine name to NAME. By default it is not set. The + engine name is used in some search paths to allow files with the + same name but used by different engines to coexist. + +`--format=NAME' + Set the format for lookup to NAME. By default, the format is + guessed from the filename, with `tex' being used if nothing else + fits. The recognized filename extensions (including any leading + `.') are also allowable NAMEs. + + All formats also have a name, which is the only way to specify + formats with no associated suffix. For example, for Dvips + configuration files you can use `--format="dvips config"'. (The + quotes are for the sake of the shell.) + + Here's the current list of recognized names and the associated + suffixes. *Note Supported file formats::, for more information on + each of these. + gf: gf + pk: pk + bitmap font + afm: .afm + base: .base + bib: .bib + bst: .bst + cnf: .cnf + ls-R: ls-R + fmt: .fmt + map: .map + mem: .mem + mf: .mf + mfpool: .pool + mft: .mft + mp: .mp + mppool: .pool + MetaPost support + ocp: .ocp + ofm: .ofm .tfm + opl: .opl + otp: .otp + ovf: .ovf + ovp: .ovp + graphic/figure: .eps .epsi + tex: .tex + TeX system documentation + texpool: .pool + TeX system sources + PostScript header/font: .pro + Troff fonts + tfm: .tfm + type1 fonts: .pfa .pfb + vf: .vf + dvips config + ist: .ist + truetype fonts: .ttf .ttc + type42 fonts + web2c files + other text files + other binary files + misc fonts + web: .web + cweb: .w .web + enc: .enc + cmap: .cmap + sfd: .sfd + opentype fonts + pdftex config + lig files: .lig + texmfscripts + + This option and `--path' are mutually exclusive. + +`--interactive' + After processing the command line, read additional filenames to + look up from standard input. + +`-mktex=FILETYPE' +`-no-mktex=FILETYPE' + Turn on or off the `mktex' script associated with FILETYPE. The + only values that make sense for FILETYPE are `pk', `mf', `tex', + and `tfm'. By default, all are off in Kpsewhich. *Note mktex + scripts::. + +`--mode=STRING' + Set the mode name to STRING; this also only affects `gf' and `pk' + lookups. No default: any mode will be found. *Note mktex script + arguments::. + +`--must-exist' + Do everything possible to find the files, notably including + searching the disk. By default, only the `ls-R' database is + checked, in the interest of efficiency. + +`--path=STRING' + Search along the path STRING (colon-separated as usual), instead + of guessing the search path from the filename. `//' and all the + usual expansions are supported (*note Path expansion::). This + option and `--format' are mutually exclusive. To output the + complete directory expansion of a path, instead of doing a + one-shot lookup, see `--expand-path' in the following section. + +`--progname=NAME' + Set the program name to NAME; default is `kpsewhich'. This can + affect the search paths via the `.PROGNAM' feature in + configuration files (*note Config files::). + + +File: kpathsea.info, Node: Auxiliary tasks, Next: Standard options, Prev: Path searching options, Up: Invoking kpsewhich + +3.5.2 Auxiliary tasks +--------------------- + +Kpsewhich provides some additional features not strictly related to path +lookup: + + * `--debug=NUM' sets the debugging options to NUM. *Note + Debugging::. + + * `--var-value=VARIABLE' output the value of VARIABLE. + + * `--expand-braces=STRING' outputs the variable and brace expansion + of STRING. *Note Path expansion::. + + * `--expand-var=STRING' outputs the variable expansion of STRING. + For example, the `mktex...' scripts run `kpsewhich + --expand-var='$TEXMF'' to find the root of the TeX system + hierarchy. *Note Path expansion::. + + * `--expand-path=STRING' outputs the complete expansion of STRING as + a colon-separated path. This is useful to construct a search path + for a program that doesn't accept recursive subdirectory + specifications. Nonexistent directories are culled from the + output: + + $ kpsewhich --expand-path '/tmp' + => /tmp + $ kpsewhich --expand-path '/nonesuch' + => + + For one-shot uses of an arbitrary (not built in to Kpathsea) path, + see `--path' in the previous section. + + * `--show-path=NAME' shows the path that would be used for file + lookups of file type NAME. Either a filename extension (`pk', + `.vf', etc.) or an integer can be used, just as with `--format', + described in the previous section. + + +File: kpathsea.info, Node: Standard options, Prev: Auxiliary tasks, Up: Invoking kpsewhich + +3.5.3 Standard options +---------------------- + +Kpsewhich accepts the standard GNU options: + + * `--help' prints a help message on standard output and exits. + + * `--version' prints the Kpathsea version number and exits. + + +File: kpathsea.info, Node: TeX support, Next: Programming, Prev: Path searching, Up: Top + +4 TeX support +************* + +Although the basic features in Kpathsea can be used for any type of path +searching, it came about (like all libraries) with a specific +application in mind: I wrote Kpathsea specifically for TeX system +programs. I had been struggling with the programs I was using (Dvips, +Xdvi, and TeX itself) having slightly different notions of how to +specify paths; and debugging was painful, since no code was shared. + + Therefore, Kpathsea provides some TeX-specific formats and features. +Indeed, many of the supposedly generic path searching features were +provided because they seemed useful in that conTeXt (font lookup, +particularly). + + Kpathsea provides a standard way to search for files of any of the +supported file types; glyph fonts are a bit different than all the rest. +Searches are based solely on filenames, not file contents--if a GF file +is named `cmr10.600pk', it will be found as a PK file. + +* Menu: + +* Supported file formats:: File types Kpathsea knows about. +* File lookup:: Searching for most kinds of files. +* Glyph lookup:: Searching for bitmap fonts. +* Suppressing warnings:: Avoiding warnings via TEX_HUSH. + + +File: kpathsea.info, Node: Supported file formats, Next: File lookup, Up: TeX support + +4.1 Supported file formats +========================== + +Kpathsea has support for a number of file types. Each file type has a +list of environment and config file variables that are checked to define +the search path, and most have a default suffix that plays a role in +finding files (see the next section). Some also define additional +suffixes, and/or a program to be run to create missing files on the fly. + + Since environment variables containing periods, such as +`TEXINPUTS.latex', are not allowed on some systems, Kpathsea looks for +environment variables with an underscore, e.g., `TEXINPUTS_latex' +(*note Config files::). + + The following table lists the above information. + +`afm' + (Adobe font metrics, *note Metric files: (dvips)Metric files.) + `AFMFONTS'; suffix `.afm'. + +`base' + (Metafont memory dump, *note Memory dumps: (web2c)Memory dumps.) + `MFBASES', `TEXMFINI'; suffix `.base'. + +`bib' + (BibTeX bibliography source, *note bibtex invocation: + (web2c)bibtex invocation.) `BIBINPUTS', `TEXBIB'; suffix `.bib'. + +`bst' + (BibTeX style file, *note Basic BibTeX style files: (web2c)Basic + BibTeX style files.) `BSTINPUTS'; suffix `.bst'. + +`cmap' + (character map files) `CMAPFONTS'; suffix `.cmap'. + +`cnf' + (Runtime configuration files, *note Config files::) `TEXMFCNF'; + suffix `.cnf'. + +`cweb' + (CWEB input files) `CWEBINPUTS'; suffixes `.w', `.web'; additional + suffix `.ch'. + +`dvips config' + (Dvips `config.*' files, such as `config.ps', *note Config files: + (dvips)Config files.) `TEXCONFIG'. + +`enc files' + (encoding vectors) `ENCFONTS'; suffix `.enc'. + +`fmt' + (TeX memory dump, *note Memory dumps: (web2c)Memory dumps.) + `TEXFORMATS', `TEXMFINI'; suffix `.fmt'. + +`gf' + (generic font bitmap, *note Glyph files: (dvips)Glyph files.) + `PROGRAMFONTS', `GFFONTS', `GLYPHFONTS', `TEXFONTS'; suffix `gf'. + +`graphic/figure' + (Encapsulated PostScript figures, *note PostScript figures: + (dvips)PostScript figures.) `TEXPICTS', `TEXINPUTS'; additional + suffixes: `.eps', `.epsi'. + +`ist' + (makeindex style files) `TEXINDEXSTYLE', `INDEXSTYLE'; suffix + `.ist'. + +`lig files' + (ligature definition files) `LIGFONTS'; suffix `.lig'. + +`ls-R' + (Filename databases, *note Filename database::) `TEXMFDBS'. + +`map' + (Fontmaps, *note Fontmap::) `TEXFONTMAPS'; suffix `.map'. + +`mem' + (MetaPost memory dump, *note Memory dumps: (web2c)Memory dumps.) + `MPMEMS', `TEXMFINI'; suffix `.mem'. + +`MetaPost support' + (MetaPost support files, used by DMP; *note dmp invocation: + (web2c)dmp invocation.) `MPSUPPORT'. + +`mf' + (Metafont source, *note mf invocation: (web2c)mf invocation.) + `MFINPUTS'; suffix `.mf'; dynamic creation program: `mktexmf'. + +`mfpool' + (Metafont program strings, *note pooltype invocation: + (web2c)pooltype invocation.) `MFPOOL', `TEXMFINI'; suffix `.pool'. + +`mft' + (`MFT' style file, *note mft invocation: (web2c)mft invocation.) + `MFTINPUTS'; suffix `.mft'. + +`misc fonts' + (font-related files that don't fit the other categories) + `MISCFONTS' + +`mp' + (MetaPost source, *note mpost invocation: (web2c)mpost invocation.) + `MPINPUTS'; suffix `.mp'. + +`mppool' + (MetaPost program strings, *note pooltype invocation: + (web2c)pooltype invocation.) `MPPOOL', `TEXMFINI'; suffix `.pool'. + +`ocp' + (Omega compiled process files) `OCPINPUTS'; + suffix `.ocp'; dynamic creation program: `MakeOmegaOCP'. + +`ofm' + (Omega font metrics) `OFMFONTS', `TEXFONTS'; + suffixes `.ofm', `.tfm'; dynamic creation program: `MakeOmegaOFM'. + +`opentype fonts' + (OpenType fonts) `OPENTYPEFONTS'. + +`opl' + (Omega property lists) `OPLFONTS', `TEXFONTS'; suffix `.opl'. + +`otp' + (Omega translation process files) `OTPINPUTS'; suffix `.otp'. + +`ovf' + (Omega virtual fonts) `OVFFONTS', `TEXFONTS'; suffix `.ovf'. + +`ovp' + (Omega virtual property lists) `OVPFONTS', `TEXFONTS'; suffix + `.ovp'. + +`pdftex config' + (PDFTeX-specific configuration files) `PDFTEXCONFIG'. + +`pk' + (packed bitmap fonts, *note Glyph files: (dvips)Glyph files.) + `PROGRAMFONTS' (PROGRAM being `XDVI', etc.), `PKFONTS', `TEXPKS', + `GLYPHFONTS', `TEXFONTS'; suffix `pk'; dynamic creation program: + `mktexpk'. + +`PostScript header' + (downloadable PostScript, *note Header files: (dvips)Header files.) + `TEXPSHEADERS', `PSHEADERS'; additional suffix `.pro'. + +`subfont definition files' + (subfont definition files) `SFDFONTS' suffix `.sfd'. + +`tex' + (TeX source, *note tex invocation: (web2c)tex invocation.) + `TEXINPUTS'; suffix `.tex'; additional suffixes: none, because + such a list cannot be complete; dynamic creation program: + `mktextex'. + +`TeX system documentation' + (Documentation files for the TeX system) `TEXDOCS'. + +`TeX system sources' + (Source files for the TeX system) `TEXSOURCES'. + +`texmfscripts' + (Architecture-independent executables distributed in the texmf + tree) `TEXMFSCRIPTS'. + +`texpool' + (TeX program strings, *note pooltype invocation: (web2c)pooltype + invocation.) `TEXPOOL', `TEXMFINI'; suffix `.pool'. + +`tfm' + (TeX font metrics, *note Metric files: (dvips)Metric files.) + `TFMFONTS', `TEXFONTS'; suffix `.tfm'; dynamic creation program: + `mktextfm'. + +`Troff fonts' + (Troff fonts, used by DMP; *note DMP invocation: (web2c)DMP + invocation.) `TRFONTS'. + +`truetype fonts' + (TrueType outline fonts) `TTFONTS'; suffixes `.ttf', `.ttc'. + +`type1 fonts' + (Type 1 PostScript outline fonts, *note Glyph files: (dvips)Glyph + files.) `T1FONTS', `T1INPUTS', `TEXPSHEADERS', `DVIPSHEADERS'; + suffixes `.pfa', `.pfb'. + +`type42 fonts' + (Type 42 PostScript outline fonts) `T42FONTS'. + +`vf' + (virtual fonts, *note Virtual fonts: (dvips)Virtual fonts.) + `VFFONTS', `TEXFONTS'; suffix `.vf'. + +`web' + (WEB input files) `WEBINPUTS'; suffix `.web'; additional suffix + `.ch'. + +`web2c files' + (files specific to the web2c implementation) `WEB2C'. + + There are two special cases, because the paths and environment +variables always depend on the name of the program: the variable name is +constructed by converting the program name to upper case, and then +appending `INPUTS'. Assuming the program is called `foo', this gives +us the following table. + +`other text files' + (text files used by `foo') `FOOINPUTS'. + +`other binary files' + (binary files used by `foo') `FOOINPUTS'. + + If an environment variable by these names are set, the corresponding +`texmf.cnf' definition won't be looked at (unless, as usual, the +environment variable value has an extra `:'). *Note Default +expansion::. + + For the font variables, the intent is that: + * `TEXFONTS' is the default for everything. + + * `GLYPHFONTS' is the default for bitmap (or, more precisely, + non-metric) files. + + * Each font format has a variable of its own. + + * Each program has its own font override path as well; e.g., + `DVIPSFONTS' for Dvipsk. Again, this is for bitmaps, not metrics. + + + +File: kpathsea.info, Node: File lookup, Next: Glyph lookup, Prev: Supported file formats, Up: TeX support + +4.2 File lookup +=============== + +This section describes how Kpathsea searches for most files (bitmap font +searches are the exception, as described in the next section). + + Here is the search strategy for a file NAME: + 1. If the file format defines default suffixes, and the suffix of + NAME name is not already a known suffix for that format, try the + name with each default appended, and use alternative names found + in the fontmaps if necessary. We postpone searching the disk as + long as possible. Example: given `foo.sty', look for `foo.sty.tex' + before `foo.sty'. This is unfortunate, but allows us to find + `foo.bar.tex' before `foo.bar' if both exist and we were given + `foo.bar'. + + 2. Search for NAME, and if necessary for alternative names found in + the fontmaps. Again we avoid searching the disk if possible. + Example: given `foo', we look for `foo'. + + 3. If the file format defines a program to invoke to create missing + files, run it (*note mktex scripts::). + + This is implemented in the routine `kpse_find_file' in +`kpathsea/tex-file.c'. You can watch it in action with the debugging +options (*note Debugging::). + + +File: kpathsea.info, Node: Glyph lookup, Next: Suppressing warnings, Prev: File lookup, Up: TeX support + +4.3 Glyph lookup +================ + +This section describes how Kpathsea searches for a bitmap font in GF or +PK format (or either) given a font name (e.g., `cmr10') and a +resolution (e.g., 600). + + Here is an outline of the search strategy (details in the sections +below) for a file NAME at resolution DPI. The search stops at the +first successful lookup. + + 1. Look for an existing file NAME.DPIFORMAT in the specified + format(s). + + 2. If NAME is an alias for a file F in the fontmap file + `texfonts.map', look for F.DPI. + + 3. Run an external program (typically named `mktexpk') to generate + the font (*note mktex scripts::) + + 4. Look for FALLBACK.DPI, where FALLBACK is some last-resort font + (typically `cmr10'). + + This is implemented in `kpse_find_glyph_format' in +`kpathsea/tex-glyph.c'. + +* Menu: + +* Basic glyph lookup:: Features common to all glyph lookups. +* Fontmap:: Aliases for fonts. +* Fallback font:: Resolutions and fonts of last resort. + + +File: kpathsea.info, Node: Basic glyph lookup, Next: Fontmap, Up: Glyph lookup + +4.3.1 Basic glyph lookup +------------------------ + +When Kpathsea looks for a bitmap font NAME at resolution DPI in a +format FORMAT, it first checks each directory in the search path for a +file `NAME.DPIFORMAT'; for example, `cmr10.600pk'. Kpathsea looks for +a PK file first, then a GF file. + + If that fails, Kpathsea looks for `dpiDPI/NAME.FORMAT'; for example, +`dpi600/cmr10.pk'. This is how fonts are typically stored on +filesystems (such as DOS) that permit only three-character extensions. + + If that fails, Kpathsea looks for a font with a close-enough DPI. +"Close enough" is defined by the macro `KPSE_BITMAP_TOLERANCE' in +`kpathsea/tex-glyph.h' to be `DPI / 500 + 1'. This is slightly more +than the 0.2% minimum allowed by the DVI standard +(`CTAN:/dviware/driv-standard/level-0'). + + +File: kpathsea.info, Node: Fontmap, Next: Fallback font, Prev: Basic glyph lookup, Up: Glyph lookup + +4.3.2 Fontmap +------------- + +If a bitmap font or metric file is not found with the original name (see +the previous section), Kpathsea looks through any "fontmap" files for +an "alias" for the original font name. These files are named +`texfonts.map' and searched for along the `TEXFONTMAPS' +environment/config file variable. All `texfonts.map' files that are +found are read; earlier definitions override later ones. + + This feature is intended to help in two respects: + + 1. An alias name is limited in length only by available memory, not + by your filesystem. Therefore, if you want to ask for + `Times-Roman' instead of `ptmr', you can (you get `ptmr8r'). + + 2. A few fonts have historically had multiple names: specifically, + LaTeX's "circle font" has variously been known as `circle10', + `lcircle10', and `lcirc10'. Aliases can make all the names + equivalent, so that it no longer matters what the name of the + installed file is; TeX documents will find their favorite name. + + + The format of fontmap files is straightforward: + + * Comments start with `%' and continue to the end of the line. + + * Blank lines are ignored. + + * Each nonblank line is broken up into a series of "words": a + sequence of non-whitespace characters. + + * If the first word is `include', the second word is used as a + filename, and it is searched for and read. + + * Otherwise, the first word on each line is the true filename; + + * the second word is the alias; + + * subsequent words are ignored. + + If an alias has an extension, it matches only those files with that +extension; otherwise, it matches anything with the same root, regardless +of extension. For example, an alias `foo.tfm' matches only when +`foo.tfm' is being searched for; but an alias `foo' matches `foo.vf', +`foo.600pk', etc. + + As an example, here is an excerpt from the `texfonts.map' in the +Web2c distribution. It makes the circle fonts equivalent and includes +automatically generated maps for most PostScript fonts available from +various font suppliers. + + circle10 lcircle10 + circle10 lcirc10 + lcircle10 circle10 + lcircle10 lcirc10 + lcirc10 circle10 + lcirc10 lcircle10 + ... + include adobe.map + include apple.map + include bitstrea.map + ... + + Fontmaps are implemented in the file `kpathsea/fontmap.c'. The +Fontname distribution has much more information on font naming (*note +Introduction: (fontname)Introduction.). + + +File: kpathsea.info, Node: Fallback font, Prev: Fontmap, Up: Glyph lookup + +4.3.3 Fallback font +------------------- + +If a bitmap font cannot be found or created at the requested size, +Kpathsea looks for the font at a set of "fallback resolutions". You +specify these resolutions as a colon-separated list (like search paths). +Kpathsea looks first for a program-specific environment variable (e.g., +`DVIPSSIZES' for Dvipsk), then the environment variable `TEXSIZES', +then a default specified at compilation time (the Make variable +`default_texsizes'). You can set this list to be empty if you prefer +to find fonts at their stated size or not at all. + + Finally, if the font cannot be found even at the fallback +resolutions, Kpathsea looks for a fallback font, typically `cmr10'. +Programs must enable this feature by assigning to the global variable +`kpse_fallback_font' or calling `kpse_init_prog' (*note Calling +sequence::); the default is no fallback font. + + +File: kpathsea.info, Node: Suppressing warnings, Prev: Glyph lookup, Up: TeX support + +4.4 Suppressing warnings +======================== + +Kpathsea provides a way to suppress selected usually-harmless warnings; +this is useful at large sites where most users are not administrators, +and thus the warnings are merely a source of confusion, not a help. To +do this, you set the environment variable or configuration file value +`TEX_HUSH' to a colon-separated list of values. Here are the +possibilities: + +`all' + Suppress everything possible. + +`checksum' + Suppress mismatched font checksum warnings. + +`lostchar' + Suppress warnings when a character is missing from a font that a + DVI or VF file tries to typeset. + +`none' + Don't suppress any warnings. + +`readable' + Suppress warnings about attempts to access a file whose permissions + render it unreadable. + +`special' + Suppresses warnings about an unimplemented or unparsable + `\special' command. + +`tex-hush.c' defines the function that checks the variable value. Each +driver implements its own checks where appropriate. + + +File: kpathsea.info, Node: Programming, Next: Index, Prev: TeX support, Up: Top + +5 Programming +************* + +This chapter is for programmers who wish to use Kpathsea. *Note +Introduction::, for the conditions under which you may do so. + +* Menu: + +* Overview: Programming overview. Introduction. +* Calling sequence:: Specifics of what to call. +* Program-specific files:: How to handle these. +* Config: Programming with config files. Getting info from texmf.cnf. + + +File: kpathsea.info, Node: Programming overview, Next: Calling sequence, Up: Programming + +5.1 Programming overview +======================== + +Aside from this manual, your best source of information is the source to +the programs I've modified to use Kpathsea (*note Introduction::). Of +those, Dviljk is probably the simplest, and hence a good place to start. +Xdvik adds VF support and the complication of X resources. Dvipsk adds +the complication of its own config files. Web2c is source code I also +maintain, so it uses Kpathsea rather straightforwardly, but is of course +complicated by the Web to C translation. Finally, Kpsewhich is a small +utility program whose sole purpose is to exercise the main +path-searching functionality. + + Beyond these examples, the `.h' files in the Kpathsea source +describe the interfaces and functionality (and of course the `.c' files +define the actual routines, which are the ultimate documentation). +`pathsearch.h' declares the basic searching routine. `tex-file.h' and +`tex-glyph.h' define the interfaces for looking up particular kinds of +files. In view of the way the headers depend on each other, it is +recommended to use `#include <kpathsea/kpathsea.h>', which includes +every Kpathsea header. + + If you want to include only specific headers, you should still +consider including `kpathsea/config.h' before including any other +Kpathsea header, as it provides symbols used in the other headers. +Note that `kpathsea/config.h' includes `kpathsea/c-auto.h', which is +generated by Autoconf. + + The library provides no way for an external program to register new +file types: `tex-file.[ch]' must be modified to do this. For example, +Kpathsea has support for looking up Dvips config files, even though no +program other than Dvips will likely ever want to do so. I felt this +was acceptable, since along with new file types should also come new +defaults in `texmf.cnf' (and its descendant `paths.h'), since it's +simplest for users if they can modify one configuration file for all +kinds of paths. + + Kpathsea does not parse any formats itself; it barely opens any +files. Its primary purpose is to return filenames. The GNU font +utilities does contain libraries to read TFM, GF, and PK files, as do +the programs above, of course. + + +File: kpathsea.info, Node: Calling sequence, Next: Program-specific files, Prev: Programming overview, Up: Programming + +5.2 Calling sequence +==================== + +The typical way to use Kpathsea in your program goes something like +this: + + 1. Call `kpse_set_program_name' with `argv[0]' as the first argument; + the second argument is a string or `NULL'. The second argument is + used by Kpathsea as the program name for the `.PROGRAM' feature of + config files (*note Config files::). If the second argument is + `NULL', the value of the first argument is used. This function + must be called before any other use of the Kpathsea library. + + If necessary, `kpse_set_program_name' sets the global variables + `program_invocation_name' and `program_invocation_short_name'. + These variables are used in the error message macros defined in + `kpathsea/lib.h'. It sets the global variable `kpse_program_name' + to the program name it uses. It also initializes debugging + options based on the environment variable `KPATHSEA_DEBUG' (if + that is set). Finally, it sets the variables `SELFAUTOLOC', + `SELFAUTODIR' and `SELFAUTOPARENT' to the location, parent and + grandparent directory of the executable, removing `.' and `..' + path elements and resolving symbolic links. These are used in the + default configuration file to allow people to invoke TeX from + anywhere, specifically from a mounted CD-ROM. (You can use + `--expand-var=\$SELFAUTOLOC', etc., to see the values finds.) + + 2. The `kpse_set_progname' is deprecated. A call to + `kpse_set_progname' with `argv[0]' is equivalent to a call of + `kpse_set_program_name' with first argument `argv[0]' and second + argument `NULL'. The function is deprecated because it cannot + ensure that the `.PROGRAM' feature of config files will always + work (*note Config files::). + + 3. Set debugging options. *Note Debugging::. If your program doesn't + have a debugging option already, you can define one and set + `kpathsea_debug' to the number that the user supplies (as in Dviljk + and Web2c), or you can just omit this altogether (people can + always set `KPATHSEA_DEBUG'). If you do have runtime debugging + already, you need to merge Kpathsea's options with yours (as in + Dvipsk and Xdvik). + + 4. If your program has its own configuration files that can define + search paths, you should assign those paths to the `client_path' + member in the appropriate element of the `kpse_format_info' array. + (This array is indexed by file type; see `tex-file.h'.) See + `resident.c' in Dvipsk for an example. + + 5. Call `kpse_init_prog' (see `proginit.c'). It's useful for the DVI + drivers, at least, but for other programs it may be simpler to + extract the parts of it that actually apply. This does not + initialize any paths, it just looks for (and sets) certain + environment variables and other random information. (A search + path is always initialized at the first call to find a file of + that type; this eliminates much useless work, e.g., initializing + the BibTeX search paths in a DVI driver.) + + 6. The routine to actually find a file of type FORMAT is + `kpse_find_FORMAT', defined in `tex-file.h'. These are macros that + expand to a call to `kpse_find_file'. You can call, say, + `kpse_find_tfm' after doing only the first of the initialization + steps above--Kpathsea automatically reads the `texmf.cnf' generic + config files, looks for environment variables, and does expansions + at the first lookup. + + 7. To find PK and/or GF bitmap fonts, the routines are `kpse_find_pk', + `kpse_find_gf' and `kpse_find_glyph', defined in `tex-glyph.h'. + These return a structure in addition to the resultant filename, + because fonts can be found in so many ways. See the documentation + in the source. + + 8. To actually open a file, not just return a filename, call + `kpse_open_file'. This function takes the name to look up and a + Kpathsea file format as arguments, and returns the usual `FILE *'. + It always assumes the file must exist, and thus will search the + disk if necessary (unless the search path specified `!!', etc.). + In other words, if you are looking up a VF or some other file that + need not exist, don't use this. + + + Kpathsea also provides many utility routines. Some are generic: hash +tables, memory allocation, string concatenation and copying, string +lists, reading input lines of arbitrary length, etc. Others are +filename-related: default path, tilde, and variable expansion, `stat' +calls, etc. (Perhaps someday I'll move the former to a separate +library.) + + The `c-*.h' header files can also help your program adapt to many +different systems. You will almost certainly want to use Autoconf for +configuring your software if you use Kpathsea; I strongly recommend +using Autoconf regardless. It is available from +`ftp://prep.ai.mit.edu/pub/gnu/'. + + +File: kpathsea.info, Node: Program-specific files, Next: Programming with config files, Prev: Calling sequence, Up: Programming + +5.3 Program-specific files +========================== + +Many programs will need to find some configuration files. Kpathsea +contains some support to make it easy to place them in their own +directories. The Standard TeX directory structure (*note Introduction: +(tds)Top.), specifies that such files should go into a subdirectory +named after the program, like `texmf/ttf2pk'. + + Two special formats, `kpse_program_text_format' and +`kpse_program_binary_format' exist, which use `.:$TEXMF/PROGRAM//' as +their compiled-in search path. To override this default, you can use +the variable `PROGRAMINPUTS' in the environment and/or `texmf.cnf'. +That is to say, the name of the variable is constructed by converting +the name of the program to upper case, and appending `INPUTS'. + + The only difference between these two formats is whether +`kpse_open_file' will open the files it finds in text or binary mode. + + +File: kpathsea.info, Node: Programming with config files, Prev: Program-specific files, Up: Programming + +5.4 Programming with config files +================================= + +You can (and probably should) use the same `texmf.cnf' configuration +file that Kpathsea uses for your program. This helps installers by +keeping all configuration in one place. + + To retrieve a value VAR from config files, the best way is to call +`kpse_var_value' on the string `VAR'. This will look first for an +environment variable VAR, then a config file value. The result will be +the value found or `NULL'. This function is declared in +`kpathsea/variable.h'. For an example, see the `shell_escape' code in +`web2c/lib/texmfmp.c'. + + The routine to do variable expansion in the context of a search path +(as opposed to simply retrieving a value) is `kpse_var_expand', also +declared in `kpathsea/variable.h'. It's generally only necessary to +set the search path structure components as explained in the previous +section, rather than using this yourself. + + If for some reason you want to retrieve a value _only_ from a config +file, not automatically looking for a corresponding environment +variable, call `kpse_cnf_get' (declared in `kpathsea/cnf.h') with the +string VAR. + + No initialization calls are needed. + + +File: kpathsea.info, Node: Index, Prev: Programming, Up: Top + +Index +***** + + +* Menu: + +* !! in path specifications: ls-R. (line 52) +* $ expansion: Variable expansion. (line 6) +* --color=tty: ls-R. (line 21) +* --debug=NUM: Auxiliary tasks. (line 9) +* --disable-static: configure options. (line 31) +* --dpi=NUM: Path searching options. + (line 15) +* --enable options: configure options. (line 16) +* --enable-maintainer-mode: configure options. (line 34) +* --enable-shared <1>: Shared library. (line 6) +* --enable-shared: configure options. (line 27) +* --engine=NAME: Path searching options. + (line 20) +* --expand-braces=STRING: Auxiliary tasks. (line 14) +* --expand-path=STRING: Auxiliary tasks. (line 22) +* --expand-var=STRING: Auxiliary tasks. (line 17) +* --format=NAME: Path searching options. + (line 25) +* --help: Standard options. (line 8) +* --interactive: Path searching options. + (line 93) +* --mode=STRING: Path searching options. + (line 104) +* --must-exist: Path searching options. + (line 109) +* --path=STRING: Path searching options. + (line 114) +* --progname=NAME: Path searching options. + (line 122) +* --show-path=NAME: Auxiliary tasks. (line 36) +* --srcdir, for building multiple architectures: configure scenarios. + (line 18) +* --var-value=VARIABLE: Auxiliary tasks. (line 12) +* --version: Standard options. (line 10) +* --with options: configure options. (line 16) +* --with-mktextex-default: mktex configuration. (line 14) +* --without-mktexmf-default: mktex configuration. (line 14) +* --without-mktexpk-default: mktex configuration. (line 14) +* --without-mktextfm-default: mktex configuration. (line 14) +* -1 debugging value: Debugging. (line 23) +* -A option to ls: ls-R. (line 33) +* -Bdynamic: ShellWidgetClass. (line 45) +* -Bstatic: ShellWidgetClass. (line 45) +* -D NUM: Path searching options. + (line 15) +* -dynamic: ShellWidgetClass. (line 43) +* -g, compiling without: configure scenarios. (line 32) +* -L option to ls: ls-R. (line 38) +* -mktex=FILETYPE: Path searching options. + (line 98) +* -no-mktex=FILETYPE: Path searching options. + (line 98) +* -O, compiling with: configure scenarios. (line 32) +* -static: ShellWidgetClass. (line 43) +* . directories, ignored: ls-R. (line 33) +* . files: ls-R. (line 33) +* .2602gf: Unable to generate fonts. + (line 36) +* .afm: Supported file formats. + (line 20) +* .base: Supported file formats. + (line 24) +* .bib: Supported file formats. + (line 28) +* .bst: Supported file formats. + (line 32) +* .cmap: Supported file formats. + (line 36) +* .cnf: Supported file formats. + (line 39) +* .enc: Supported file formats. + (line 51) +* .eps: Supported file formats. + (line 62) +* .epsi: Supported file formats. + (line 62) +* .fmt: Supported file formats. + (line 54) +* .ist: Supported file formats. + (line 67) +* .lig: Supported file formats. + (line 71) +* .map: Supported file formats. + (line 77) +* .mem: Supported file formats. + (line 80) +* .mf: Supported file formats. + (line 88) +* .mft: Supported file formats. + (line 96) +* .mp: Supported file formats. + (line 104) +* .ocp: Supported file formats. + (line 112) +* .ofm: Supported file formats. + (line 116) +* .opl: Supported file formats. + (line 123) +* .otp: Supported file formats. + (line 126) +* .ovf: Supported file formats. + (line 129) +* .ovp: Supported file formats. + (line 132) +* .pfa: Supported file formats. + (line 184) +* .pfb: Supported file formats. + (line 184) +* .pk: Supported file formats. + (line 139) +* .pool: Supported file formats. + (line 92) +* .pro: Supported file formats. + (line 145) +* .rhosts, writable by TeX: Security. (line 10) +* .sfd: Supported file formats. + (line 149) +* .tex: Supported file formats. + (line 152) +* .tex file, included in ls-R: ls-R. (line 33) +* .tfm: Supported file formats. + (line 172) +* .ttc: Supported file formats. + (line 181) +* .ttf: Supported file formats. + (line 181) +* .vf: Supported file formats. + (line 192) +* .w: Supported file formats. + (line 43) +* .web: Supported file formats. + (line 43) +* / may not be /: Searching overview. (line 13) +* /, trailing in home directory: Tilde expansion. (line 18) +* //: Subdirectory expansion. + (line 6) +* /afs/... , installing into: Installing files. (line 32) +* /etc/profile: Unable to find files. + (line 14) +* /etc/profile and aliases: ls-R. (line 21) +* /var/tmp/texfonts: mktex configuration. (line 107) +* 2602gf: Unable to generate fonts. + (line 36) +* 8.3 filenames, using: mktex configuration. (line 62) +* : may not be :: Searching overview. (line 13) +* :: expansion: Default expansion. (line 6) +* @VAR@ substitutions: Running configure. (line 6) +* \, line continuation in texmf.cnf: Config files. (line 26) +* \openin: Searching overview. (line 31) +* \special, suppressing warnings about: Suppressing warnings. + (line 31) +* absolute filenames: Searching overview. (line 52) +* ac_include, Autoconf extension: Running configure. (line 6) +* access warnings: Searching overview. (line 56) +* Acorn TeX implementations: Other TeX packages. (line 6) +* AFMFONTS: Supported file formats. + (line 20) +* AFS: Installing files. (line 32) +* AIX 4.1 configure error: Empty Makefiles. (line 6) +* AIX shells and configure: configure shells. (line 14) +* aliases for fonts: Fontmap. (line 6) +* aliases, for filenames: Filename aliases. (line 6) +* all: Suppressing warnings. + (line 13) +* alphabetical order, not: Subdirectory expansion. + (line 6) +* Amiga support: Custom installation. (line 19) +* Amiga TeX implementations: Other TeX packages. (line 6) +* Andrew File System, installing with: Installing files. (line 32) +* announcement mailing list: Mailing lists. (line 6) +* ANSI C: TeX or Metafont failing. + (line 30) +* append-only directories and mktexpk: Security. (line 36) +* appendonlydir: mktex configuration. (line 54) +* architecture-(in)dependent files, installing only: Installing files. + (line 21) +* architectures, compiling multiple: configure scenarios. (line 18) +* arguments to mktex: mktex script arguments. + (line 6) +* argv[0]: Calling sequence. (line 9) +* ash, losing with configure: configure shells. (line 19) +* autoconf, recommended: Calling sequence. (line 90) +* automounter, and configuration: configure scenarios. (line 29) +* automounter, and ls-R: ls-R. (line 40) +* auxiliary tasks: Auxiliary tasks. (line 6) +* Babel <1>: Running make. (line 51) +* Babel: Kpathsea application distributions. + (line 28) +* Bach, Johann Sebastian: Default expansion. (line 41) +* backbone of CTAN: Electronic distribution. + (line 6) +* backslash-newline: Config files. (line 26) +* bash, recommended for running configure: configure shells. (line 6) +* basic glyph lookup: Basic glyph lookup. (line 6) +* Berry, Karl: History. (line 12) +* BIBINPUTS: Supported file formats. + (line 28) +* binary mode, for file transfers: Electronic distribution. + (line 20) +* blank lines, in texmf.cnf: Config files. (line 24) +* brace expansion: Brace expansion. (line 6) +* BSD universe: Running make. (line 44) +* bsh, ok with configure: configure shells. (line 14) +* BSTINPUTS: Supported file formats. + (line 32) +* bug address: Reporting bugs. (line 8) +* bug checklist: Bug checklist. (line 6) +* bug mailing list: Mailing lists. (line 6) +* bugs, reporting: Reporting bugs. (line 6) +* c-*.h: Calling sequence. (line 90) +* c-auto.h: Programming overview. + (line 25) +* c-auto.in: Running configure. (line 6) +* cache of fonts, local: Security. (line 22) +* calling sequence: Calling sequence. (line 6) +* CC: configure environment. + (line 10) +* cc warnings: Pointer combination warnings. + (line 6) +* cc, compiling with: configure environment. + (line 11) +* CD-ROM distributions: CD-ROM distribution. (line 6) +* CFLAGS: configure environment. + (line 14) +* ChangeLog entry: Bug checklist. (line 63) +* checklist for bug reports: Bug checklist. (line 6) +* checksum: Suppressing warnings. + (line 16) +* circle fonts: Fontmap. (line 19) +* clean Make target: Cleaning up. (line 15) +* client_path in kpse_format_info: Calling sequence. (line 45) +* CMAPFONTS: Supported file formats. + (line 36) +* cmr10, as fallback font: Fallback font. (line 15) +* cmr10.vf: Searching overview. (line 31) +* cnf.c: Config files. (line 75) +* cnf.h: Programming with config files. + (line 23) +* code sharing: Shared library. (line 9) +* color printers, configuring: Simple installation. (line 60) +* comments, in fontmap files: Fontmap. (line 28) +* comments, in texmf.cnf: Config files. (line 22) +* comments, making: Introduction. (line 27) +* common features in glyph lookup: Basic glyph lookup. (line 6) +* common problems: Common problems. (line 6) +* comp.sys.sun.admin FAQ: ShellWidgetClass. (line 6) +* comp.text.tex: Mailing lists. (line 29) +* compilation: Installation. (line 6) +* compilation value, source for path: Path sources. (line 20) +* compiler bugs: TeX or Metafont failing. + (line 6) +* compiler bugs, finding: TeX or Metafont failing. + (line 24) +* compiler options, additional: Running make. (line 27) +* compiler options, specifying: configure environment. + (line 15) +* compiler, changing: Running make. (line 40) +* compiling on HP-UX: TeX or Metafont failing. + (line 30) +* conditions for use: Introduction. (line 31) +* config files: Config files. (line 6) +* config files, for Kpathsea-using programs: Calling sequence. + (line 45) +* config files, programming with: Programming with config files. + (line 6) +* config.h: Programming overview. + (line 25) +* config.log: Bug checklist. (line 29) +* config.ps, search path for: Supported file formats. + (line 47) +* config.status: Bug checklist. (line 32) +* configuration: Installation. (line 6) +* configuration bugs: Bug checklist. (line 32) +* configuration compiler options: configure environment. + (line 23) +* configuration file, source for path: Path sources. (line 17) +* configuration files as shell scripts.: Config files. (line 67) +* configuration of mktex scripts: mktex configuration. (line 6) +* configuration of optional features: configure options. (line 16) +* configure error from sed: Empty Makefiles. (line 6) +* configure options: configure options. (line 6) +* configure options for mktex scripts: mktex configuration. (line 14) +* configure, running: Running configure. (line 6) +* context diff: Bug checklist. (line 63) +* continuation character: Config files. (line 26) +* core dumps, reporting: Bug checklist. (line 69) +* CPPFLAGS: configure environment. + (line 22) +* crashes, reporting: Bug checklist. (line 69) +* CTAN, defined: Electronic distribution. + (line 6) +* CTAN.sites: Electronic distribution. + (line 13) +* custom installation: Custom installation. (line 6) +* CWEBINPUTS: Supported file formats. + (line 43) +* database search: Searching overview. (line 17) +* database, for filenames: Filename database. (line 6) +* database, format of: Database format. (line 6) +* debug.h: Debugging. (line 6) +* debugger: Bug checklist. (line 69) +* debugging: Debugging. (line 6) +* debugging options, in Kpathsea-using program: Calling sequence. + (line 37) +* debugging output: Debugging. (line 27) +* debugging with -g, disabling: configure scenarios. (line 32) +* DEC shells and configure: configure shells. (line 25) +* default expansion: Default expansion. (line 6) +* default path features: Default path features. + (line 6) +* default paths, changing: Default path generation. + (line 6) +* default paths, how they're made: Default path generation. + (line 12) +* default_texsizes: Fallback font. (line 6) +* DEFS: configure environment. + (line 31) +* depot: configure scenarios. (line 29) +* device, wrong: Unable to generate fonts. + (line 29) +* directories, changing default installation: Default path generation. + (line 6) +* directories, making append-only: mktex configuration. (line 55) +* directory permissions: Security. (line 51) +* directory structure, for TeX files: TeX directory structure. + (line 6) +* disabling mktex scripts: mktex configuration. (line 6) +* disk search: Searching overview. (line 22) +* disk searching, avoiding: ls-R. (line 52) +* disk space, needed: Disk space. (line 6) +* disk usage, reducing: Logging. (line 6) +* distclean Make target: Cleaning up. (line 6) +* distributions, compiling simultaneously: Kpathsea application distributions. + (line 6) +* distributions, not compiling: Kpathsea application distributions. + (line 6) +* distributions, on CD-ROM: CD-ROM distribution. (line 6) +* distributions, via ftp: Electronic distribution. + (line 6) +* dlclose: dlopen. (line 6) +* dlopen: dlopen. (line 6) +* dlsym: dlopen. (line 6) +* dlsym.c: dlopen. (line 21) +* doc files: Supported file formats. + (line 158) +* DOS compatible names: mktex configuration. (line 62) +* DOS support: Custom installation. (line 19) +* DOS TeX implementations: Other TeX packages. (line 6) +* dosnames: mktex configuration. (line 61) +* dot files: ls-R. (line 33) +* doubled colons: Default expansion. (line 6) +* dpiNNN directories: mktex configuration. (line 62) +* DVI drivers: Kpathsea application distributions. + (line 12) +* DVILJMAKEPK: mktex script names. (line 22) +* DVILJSIZES: Fallback font. (line 6) +* DVIPSFONTS: Supported file formats. + (line 227) +* DVIPSHEADERS: Supported file formats. + (line 184) +* DVIPSMAKEPK: mktex script names. (line 22) +* DVIPSSIZES: Fallback font. (line 6) +* dynamic creation of files: mktex scripts. (line 6) +* dynamic linking problems with OpenWin libraries: ShellWidgetClass. + (line 6) +* EC fonts, and dynamic source creation: mktex scripts. (line 6) +* elt-dirs.c: Subdirectory expansion. + (line 41) +* email CTAN access: Electronic distribution. + (line 17) +* enabling mktex scripts: mktex configuration. (line 6) +* ENCFONTS: Supported file formats. + (line 51) +* engine name: Path searching options. + (line 20) +* environment variable, source for path: Path sources. (line 9) +* environment variables for TeX: Supported file formats. + (line 6) +* environment variables in paths: Variable expansion. (line 6) +* environment variables, old: Unable to find files. + (line 14) +* epoch, seconds since: Logging. (line 15) +* error message macros: Calling sequence. (line 16) +* excessive startup time: Slow path searching. (line 6) +* expand.c: Brace expansion. (line 26) +* expanding symlinks: Calling sequence. (line 16) +* expansion, default: Default expansion. (line 6) +* expansion, path element: Searching overview. (line 43) +* expansion, search path: Path expansion. (line 6) +* expansion, subdirectory: Subdirectory expansion. + (line 6) +* expansion, tilde: Tilde expansion. (line 6) +* expansion, variable: Variable expansion. (line 6) +* explicitly relative filenames: Searching overview. (line 52) +* externally-built filename database: Filename database. (line 6) +* extra colons: Default expansion. (line 6) +* extraclean Make target: Cleaning up. (line 23) +* failed mktex... script invocation: mktex script names. (line 25) +* fallback font: Fallback font. (line 6) +* fallback resolutions: Fallback font. (line 6) +* fallback resolutions, overriding: Running make. (line 10) +* FAQ, comp.sys.sun.admin: ShellWidgetClass. (line 6) +* FAQ, Kpathsea: Common problems. (line 6) +* Farwell, Matthew: Subdirectory expansion. + (line 22) +* features, of default paths: Default path features. + (line 6) +* file formats, supported: Supported file formats. + (line 6) +* file lookup: File lookup. (line 6) +* file permissions: Security. (line 47) +* file types, registering new: Programming overview. + (line 31) +* filename aliases: Filename aliases. (line 6) +* filename database: Filename database. (line 6) +* filename database generation: Filename database generation. + (line 6) +* filenames, absolute or explicitly relative: Searching overview. + (line 52) +* files, unable to find: Unable to find files. + (line 6) +* filesystem search: Searching overview. (line 22) +* floating directories: Searching overview. (line 22) +* font alias files: Fontmap. (line 6) +* font generation failures: Unable to generate fonts. + (line 6) +* font of last resort: Fallback font. (line 6) +* font set, infinite: mktex scripts. (line 6) +* fontmap files: Fontmap. (line 6) +* fontmaps: mktex configuration. (line 80) +* fontname: mktex configuration. (line 81) +* fontnames, arbitrary length: Fontmap. (line 15) +* fonts, being created: Simple installation. (line 79) +* FOOINPUTS: Supported file formats. + (line 209) +* fopen, redefined: Debugging. (line 54) +* format of external database: Database format. (line 6) +* Free Software Foundation: CD-ROM distribution. (line 12) +* FreeBSD configure error: Empty Makefiles. (line 6) +* FreeBSD shells and configure: configure shells. (line 19) +* FSF Source Code CD-ROM: CD-ROM distribution. (line 12) +* ftp retrieval: Electronic distribution. + (line 6) +* ftp.tug.org: unixtex.ftp. (line 6) +* fundamental purpose of Kpathsea: Introduction. (line 6) +* gcc, compiling with: configure environment. + (line 11) +* gdb, recommended: Bug checklist. (line 69) +* generation of filename database: Filename database generation. + (line 6) +* get_applicationShellWidgetClass: ShellWidgetClass. (line 6) +* get_wmShellWidgetClass: ShellWidgetClass. (line 6) +* gf: Supported file formats. + (line 58) +* GFFONTS: Supported file formats. + (line 58) +* globally writable directories: Security. (line 30) +* glyph lookup: Glyph lookup. (line 6) +* glyph lookup bitmap tolerance: Basic glyph lookup. (line 15) +* GLYPHFONTS: Supported file formats. + (line 58) +* GNU C compiler bugs: TeX or Metafont failing. + (line 19) +* GNU General Public License: Introduction. (line 31) +* group-writable directories: Security. (line 40) +* GSFTOPK_DEBUG (128): Debugging. (line 88) +* hash table buckets, printing: Debugging. (line 105) +* hash table routines: Calling sequence. (line 83) +* hash_summary_only variable for debugging: Debugging. (line 105) +* help, mailing list for general TeX: Mailing lists. (line 29) +* HIER: Default path features. + (line 41) +* history of Kpathsea: History. (line 6) +* home directories in paths: Tilde expansion. (line 6) +* HOME, as ~ expansion: Tilde expansion. (line 6) +* HP-UX, compiling on: TeX or Metafont failing. + (line 30) +* identifiers, characters valid in: Config files. (line 36) +* illegal pointer combination warnings: Pointer combination warnings. + (line 6) +* include fontmap directive: Fontmap. (line 33) +* INDEXSTYLE: Supported file formats. + (line 67) +* info-tex@shsu.edu: Mailing lists. (line 29) +* input lines, reading: Calling sequence. (line 83) +* install-data Make target: Installing files. (line 28) +* install-exec Make target: Installing files. (line 23) +* installation: Installation. (line 6) +* installation testing: Installation testing. + (line 6) +* installation, architecture-(in)dependent files only: Installing files. + (line 21) +* installation, changing default directories: Default path generation. + (line 6) +* installation, customized: Custom installation. (line 6) +* installation, getting executables instead of: Simple installation. + (line 6) +* installation, simple: Simple installation. (line 6) +* installing files: Installing files. (line 6) +* interactive query: Path searching options. + (line 93) +* interface, not frozen: Introduction. (line 27) +* introduction: Introduction. (line 6) +* kdebug:: Debugging. (line 105) +* kdefault.c: Default expansion. (line 48) +* Knuth, Donald E.: History. (line 6) +* Knuth, Donald E., archive of programs by: Other TeX packages. + (line 18) +* Knuth, Donald E., original author: Electronic distribution. + (line 25) +* Korn shell, losing with configure: configure shells. (line 14) +* Kpathsea config file, source for path: Path sources. (line 17) +* Kpathsea version number: Kpathsea application distributions. + (line 6) +* kpathsea.h: Programming overview. + (line 16) +* kpathsea/HIER: Default path features. + (line 41) +* kpathsea/README.CONFIGURE: Running configure. (line 15) +* KPATHSEA_DEBUG: Calling sequence. (line 16) +* kpathsea_debug: Debugging. (line 18) +* KPATHSEA_DEBUG: Debugging. (line 18) +* kpathsea_debug: Debugging. (line 6) +* kpathsea_debug variable: Calling sequence. (line 37) +* KPSE_BITMAP_TOLERANCE: Basic glyph lookup. (line 15) +* kpse_cnf_get: Programming with config files. + (line 23) +* KPSE_DEBUG_EXPAND (16): Debugging. (line 68) +* KPSE_DEBUG_FOPEN (4): Debugging. (line 53) +* KPSE_DEBUG_HASH (2): Debugging. (line 46) +* KPSE_DEBUG_PATHS (8): Debugging. (line 60) +* KPSE_DEBUG_SEARCH (32): Debugging. (line 74) +* KPSE_DEBUG_STAT (1): Debugging. (line 38) +* KPSE_DEBUG_VARS (64): Debugging. (line 83) +* KPSE_DOT expansion: KPSE_DOT expansion. (line 6) +* kpse_fallback_font: Fallback font. (line 15) +* kpse_find_*: Calling sequence. (line 60) +* kpse_find_file <1>: Calling sequence. (line 60) +* kpse_find_file: File lookup. (line 26) +* kpse_find_glyph_format: Glyph lookup. (line 26) +* kpse_format_info: Calling sequence. (line 45) +* kpse_format_info_type: Debugging. (line 61) +* kpse_init_prog: Calling sequence. (line 51) +* kpse_init_prog, and MAKETEX_MODE: Default path features. + (line 25) +* kpse_make_specs: mktex script names. (line 6) +* kpse_open_file: Calling sequence. (line 74) +* kpse_program_name: Calling sequence. (line 16) +* kpse_set_progname: Calling sequence. (line 30) +* kpse_set_program_name: Calling sequence. (line 9) +* kpse_var_value: Programming with config files. + (line 10) +* kpsewhich: Invoking kpsewhich. (line 6) +* Kpsewhich, and debugging: Debugging. (line 31) +* ksh, losing with configure: configure shells. (line 14) +* labrea.stanford.edu: Other TeX packages. (line 18) +* LaserJet drive: Kpathsea application distributions. + (line 13) +* last-resort font: Fallback font. (line 6) +* LaTeX help mailing list: Mailing lists. (line 29) +* lcircle10: Fontmap. (line 19) +* LDFLAGS: configure environment. + (line 38) +* leading colons: Default expansion. (line 6) +* leaf directories wrongly guessed: Unable to find files. + (line 21) +* leaf directory trick: Subdirectory expansion. + (line 22) +* libdl.a: dlopen. (line 6) +* libraries, changing: Running make. (line 40) +* libraries, specifying additional: configure environment. + (line 43) +* LIBS: configure environment. + (line 42) +* libucb, avoiding: Running make. (line 44) +* license for using the library: Introduction. (line 31) +* LIGFONTS: Supported file formats. + (line 71) +* lines, reading arbitrary-length: Calling sequence. (line 83) +* Linux File System Standard: mktex configuration. (line 107) +* Linux shells and configure: configure shells. (line 19) +* Linux, using Web2c: CD-ROM distribution. (line 16) +* lndir for building symlink trees: configure scenarios. (line 18) +* loader options: configure environment. + (line 39) +* loader options, final: Running make. (line 33) +* loader options, initial: Running make. (line 30) +* local cache of fonts: Security. (line 22) +* log file: Logging. (line 6) +* logging successful searches: Logging. (line 6) +* lost+found directory: Searching overview. (line 56) +* lostchar: Suppressing warnings. + (line 19) +* ls-R: Supported file formats. + (line 74) +* ls-R and AFS: Installing files. (line 40) +* ls-R database file: ls-R. (line 6) +* ls-R, simplest build: ls-R. (line 18) +* Mach10 configure error: Empty Makefiles. (line 6) +* Macintosh TeX implementations: Other TeX packages. (line 6) +* MacKenzie, David <1>: Subdirectory expansion. + (line 22) +* MacKenzie, David: History. (line 45) +* magic characters: Searching overview. (line 13) +* mailing lists: Mailing lists. (line 6) +* maintainer-clean Make target: Cleaning up. (line 18) +* Make arguments, additional: Running make. (line 36) +* make, running: Running make. (line 6) +* Makefile.in: Running configure. (line 6) +* Makefiles, empty: Empty Makefiles. (line 6) +* MAKETEX_DEBUG (512): Debugging. (line 91) +* MAKETEX_FINE_DEBUG (1024): Debugging. (line 100) +* MAKETEX_MODE: Default path features. + (line 19) +* memory allocation routines: Calling sequence. (line 83) +* metafont driver files: mktex configuration. (line 87) +* Metafont failures: TeX or Metafont failing. + (line 6) +* Metafont installation: Unable to generate fonts. + (line 52) +* Metafont making too-large fonts: Unable to generate fonts. + (line 36) +* Metafont using the wrong device: Unable to generate fonts. + (line 29) +* MFBASES: Supported file formats. + (line 24) +* MFINPUTS: Supported file formats. + (line 88) +* MFPOOL: Supported file formats. + (line 92) +* MFTINPUTS: Supported file formats. + (line 96) +* mirrors, FTP: Electronic distribution. + (line 13) +* MISCFONTS: Supported file formats. + (line 100) +* mismatched checksum warnings: Suppressing warnings. + (line 17) +* missfont.log: mktex script names. (line 25) +* MISSFONT_LOG: mktex script names. (line 30) +* missing character warnings: Suppressing warnings. + (line 20) +* mktex script configuration: mktex configuration. (line 6) +* mktex script names: mktex script names. (line 6) +* mktex scripts: mktex scripts. (line 6) +* mktex.cnf: mktex configuration. (line 23) +* mktex.opt: mktex configuration. (line 34) +* mktexdir: mktex configuration. (line 55) +* mktexmf: mktex script names. (line 17) +* mktexpk: mktex script names. (line 11) +* mktexpk , initial runs: Simple installation. (line 79) +* mktexpk can't guess mode: Unable to generate fonts. + (line 12) +* mktextex: mktex script names. (line 14) +* mktextfm: mktex script names. (line 20) +* mode directory, omitting: mktex configuration. (line 92) +* Morgan, Tim: History. (line 12) +* mostlyclean Make target: Cleaning up. (line 10) +* MPINPUTS: Supported file formats. + (line 104) +* MPMEMS: Supported file formats. + (line 80) +* MPPOOL: Supported file formats. + (line 108) +* MPSUPPORT: Supported file formats. + (line 84) +* MT_FEATURES: mktex configuration. (line 34) +* multiple architectures, compiling on: configure scenarios. (line 18) +* multiple architectures, directories for: configure scenarios. + (line 23) +* multiple architectures, installing on: Installing files. (line 21) +* multiple TeX hierarchies: Brace expansion. (line 20) +* must exist: Searching overview. (line 31) +* names for mktex scripts: mktex script names. (line 6) +* NetBSD configure error: Empty Makefiles. (line 6) +* NetBSD shells and configure: configure shells. (line 19) +* Neumann, Gustaf: History. (line 57) +* newsgroup for TeX: Mailing lists. (line 29) +* NeXT sed error: Empty Makefiles. (line 6) +* NeXT, lacking X11: Kpathsea application distributions. + (line 6) +* NFS and ls-R: ls-R. (line 40) +* NFS CTAN access: Electronic distribution. + (line 17) +* nomfdrivers: mktex configuration. (line 86) +* nomode: mktex configuration. (line 91) +* non-English typesetting: Kpathsea application distributions. + (line 28) +* non-Unix operating systems: Custom installation. (line 19) +* none: Suppressing warnings. + (line 23) +* null pointers, dereferencing: Bug checklist. (line 69) +* numeric debugging values: Debugging. (line 34) +* obtaining TeX: unixtex.ftp. (line 6) +* obtaining Web2c by ftp: Electronic distribution. + (line 6) +* obtaining Web2c on CD-ROM: CD-ROM distribution. (line 6) +* OCPINPUTS: Supported file formats. + (line 112) +* OFMFONTS: Supported file formats. + (line 116) +* online Metafont display, spurious: Unable to generate fonts. + (line 36) +* OPENTYPEFONTS: Supported file formats. + (line 120) +* OpenWin libraries, dynamic linking problems: ShellWidgetClass. + (line 6) +* optimization caveat: TeX or Metafont failing. + (line 15) +* optimization, enabling: configure scenarios. (line 32) +* options for debugging: Debugging. (line 6) +* options to configure: configure options. (line 16) +* OS/2 support: Custom installation. (line 19) +* other TeX distributions: Other TeX packages. (line 6) +* OTPINPUTS: Supported file formats. + (line 126) +* overview of path searching: Searching overview. (line 6) +* overview of programming with Kpathsea: Programming overview. + (line 6) +* OVFFONTS: Supported file formats. + (line 129) +* OVPFONTS: Supported file formats. + (line 132) +* patches, Sun OpenWin: ShellWidgetClass. (line 29) +* path expansion: Path expansion. (line 6) +* path searching: Path searching. (line 6) +* path searching options: Path searching options. + (line 6) +* path searching, overview: Searching overview. (line 6) +* path searching, standalone: Invoking kpsewhich. (line 6) +* path sources: Path sources. (line 6) +* paths, changing default <1>: Default path generation. + (line 6) +* paths, changing default: Changing search paths. + (line 6) +* paths, device name included in: Default path features. + (line 19) +* paths.h: Default path generation. + (line 27) +* paths.h, creating: Running make. (line 6) +* pathsearch.h: Programming overview. + (line 16) +* pc Pascal compiler: History. (line 12) +* PCL driver: Kpathsea application distributions. + (line 13) +* PDF generation: Kpathsea application distributions. + (line 16) +* PDFTEXCONFIG: Supported file formats. + (line 136) +* permission denied: Searching overview. (line 56) +* permissions, directory: Security. (line 51) +* permissions, file: Security. (line 47) +* PKFONTS: Supported file formats. + (line 139) +* plain.base: Unable to generate fonts. + (line 46) +* pointer combination warnings: Pointer combination warnings. + (line 6) +* PostScript driver: Kpathsea application distributions. + (line 16) +* PostScript fonts, additional: Simple installation. (line 60) +* precompiled executables, instead of installation: Simple installation. + (line 6) +* precompiled Unix binaries: Other TeX packages. (line 13) +* preprocessor options: configure environment. + (line 32) +* preprocessor options, additional: Running make. (line 24) +* printer configuration files: Simple installation. (line 60) +* privacy, semblance of: Logging. (line 32) +* problems, common: Common problems. (line 6) +* proginit.c: Default path features. + (line 25) +* proginit.h: Calling sequence. (line 51) +* program-varying paths: Supported file formats. + (line 12) +* program_invocation_name: Calling sequence. (line 16) +* program_invocation_short_name: Calling sequence. (line 16) +* programming overview: Programming overview. + (line 6) +* programming with config files: Programming with config files. + (line 6) +* programming with Kpathsea: Calling sequence. (line 6) +* programs using the library: Introduction. (line 13) +* proof mode: Unable to generate fonts. + (line 36) +* PSHEADERS: Supported file formats. + (line 145) +* pxp Pascal preprocessor: History. (line 12) +* quoting variable values: Variable expansion. (line 17) +* readable: Suppressing warnings. + (line 26) +* reading arbitrary-length lines: Calling sequence. (line 83) +* README.CONFIGURE: Running configure. (line 15) +* README.mirrors: Electronic distribution. + (line 13) +* recording successful searches: Logging. (line 6) +* relative filenames: Searching overview. (line 52) +* relative filenames in ls-R: Installing files. (line 40) +* reporting bugs: Reporting bugs. (line 6) +* resident.c: Calling sequence. (line 45) +* resolution, setting: Path searching options. + (line 15) +* resolutions, last-resort: Fallback font. (line 6) +* retrieving TeX: unixtex.ftp. (line 6) +* right-hand side of variable assignments: Config files. (line 44) +* Rokicki, Tom: History. (line 12) +* root user: Tilde expansion. (line 18) +* runtime configuration files: Config files. (line 6) +* runtime debugging: Debugging. (line 6) +* Sauter fonts, and dynamic source creation: mktex scripts. (line 6) +* scripts for file creation: mktex scripts. (line 6) +* search path, defined: Searching overview. (line 6) +* search paths, changing default: Changing search paths. + (line 6) +* searching for files: File lookup. (line 6) +* searching for glyphs: Glyph lookup. (line 6) +* searching overview: Searching overview. (line 6) +* searching the database: Searching overview. (line 17) +* searching the disk: Searching overview. (line 22) +* security considerations: Security. (line 6) +* sed error from configure: Empty Makefiles. (line 6) +* SELFAUTODIR: Calling sequence. (line 16) +* SELFAUTOLOC: Calling sequence. (line 16) +* SELFAUTOPARENT: Calling sequence. (line 16) +* sending patches: Bug checklist. (line 63) +* setgid scripts: Security. (line 40) +* SFDFONTS: Supported file formats. + (line 149) +* sh5, ok with configure: configure shells. (line 25) +* shar, recommended: Bug checklist. (line 57) +* shared library, making: Shared library. (line 6) +* shell scripts as configuration files: Config files. (line 67) +* shell variables: Variable expansion. (line 17) +* shell_escape, example for code: Programming with config files. + (line 10) +* shells and configure: configure shells. (line 6) +* simple installation: Simple installation. (line 6) +* site overrides for mktex...: mktex configuration. (line 23) +* size of distribution archives: Disk space. (line 6) +* skeleton TeX directory: TeX directory structure. + (line 6) +* slow startup time: Slow path searching. (line 6) +* Solaris BSD compatibility, not: Running make. (line 44) +* source files: Supported file formats. + (line 161) +* sources for search paths: Path sources. (line 6) +* special: Suppressing warnings. + (line 30) +* st_nlink: Subdirectory expansion. + (line 26) +* stack trace: Bug checklist. (line 69) +* standalone path searching: Invoking kpsewhich. (line 6) +* standard error and debugging output: Debugging. (line 27) +* standard options: Standard options. (line 6) +* startup time, excessive: Slow path searching. (line 6) +* static linking: ShellWidgetClass. (line 39) +* static linking and dlsym: dlopen. (line 6) +* string routines: Calling sequence. (line 83) +* strip: mktex configuration. (line 101) +* stripsupplier: mktex configuration. (line 95) +* striptypeface: mktex configuration. (line 98) +* subdirectory searching: Subdirectory expansion. + (line 6) +* suggestions, making: Introduction. (line 27) +* Sun 2: History. (line 12) +* Sun OpenWin patches: ShellWidgetClass. (line 29) +* supplier directory, omitting: mktex configuration. (line 96) +* supported file formats: Supported file formats. + (line 6) +* suppressing warnings: Suppressing warnings. + (line 6) +* symbolic link trees, for multiple architectures: configure scenarios. + (line 18) +* symbolic links not found: Unable to find files. + (line 21) +* symbolic links, and ls-R: ls-R. (line 38) +* symlinks, resolving: Calling sequence. (line 16) +* system C compiler bugs: TeX or Metafont failing. + (line 19) +* system dependencies: Running configure. (line 6) +* system V universe: Running make. (line 44) +* T1FONTS: Supported file formats. + (line 184) +* T1INPUTS: Supported file formats. + (line 184) +* T42FONTS: Supported file formats. + (line 189) +* TDS: TeX directory structure. + (line 6) +* testing, post-installation: Installation testing. + (line 6) +* tests, simple: Simple installation. (line 79) +* teTeX: Other TeX packages. (line 13) +* TeX directory structure: TeX directory structure. + (line 6) +* TeX distributions besides Web2c: Other TeX packages. (line 6) +* TeX environment variables: Supported file formats. + (line 6) +* TeX failures: TeX or Metafont failing. + (line 6) +* TeX file lookup: File lookup. (line 6) +* TeX glyph lookup: Glyph lookup. (line 6) +* TeX help mailing list: Mailing lists. (line 29) +* TeX hierarchy, one: configure scenarios. (line 13) +* TeX Live CD-ROM: CD-ROM distribution. (line 8) +* TeX support: TeX support. (line 6) +* TeX Users Group: Introduction. (line 39) +* tex-archive@math.utah.edu: Mailing lists. (line 25) +* tex-file.c: File lookup. (line 26) +* tex-file.h: Programming overview. + (line 16) +* tex-glyph.c: Glyph lookup. (line 26) +* tex-glyph.h: Programming overview. + (line 16) +* tex-k-request@mail.tug.org: Mailing lists. (line 7) +* tex-k@mail.tug.org (bug address): Reporting bugs. (line 8) +* tex-make.c: mktex script names. (line 6) +* TEX_HUSH <1>: Suppressing warnings. + (line 6) +* TEX_HUSH: Searching overview. (line 56) +* TEXBIB: Supported file formats. + (line 28) +* TEXCONFIG: Supported file formats. + (line 47) +* TEXDOCS: Supported file formats. + (line 158) +* TEXFONTMAPS: Supported file formats. + (line 77) +* TEXFONTS: Supported file formats. + (line 58) +* texfonts.map: Fontmap. (line 6) +* TEXFORMATS: Supported file formats. + (line 54) +* TEXINDEXSTYLE: Supported file formats. + (line 67) +* TEXINPUTS: Supported file formats. + (line 62) +* TEXMF: TeX directory structure. + (line 6) +* texmf.cnf, and variable expansion: Variable expansion. (line 6) +* texmf.cnf, creating: Running make. (line 6) +* texmf.cnf, definition for: Config files. (line 6) +* texmf.cnf, generated: Default path generation. + (line 22) +* texmf.cnf, source for path: Path sources. (line 17) +* texmf.in: Default path generation. + (line 22) +* texmf.in, editing: Changing search paths. + (line 6) +* texmf.sed: Default path generation. + (line 17) +* TEXMFCNF <1>: Supported file formats. + (line 39) +* TEXMFCNF: Config files. (line 6) +* TEXMFDBS <1>: Supported file formats. + (line 74) +* TEXMFDBS: ls-R. (line 6) +* TEXMFINI: Supported file formats. + (line 24) +* TEXMFLOG: Logging. (line 10) +* TEXMFOUTPUT: mktex script names. (line 30) +* TEXMFSCRIPTS: Supported file formats. + (line 164) +* TEXMFVAR: mktex configuration. (line 117) +* texmfvar: mktex configuration. (line 116) +* TEXPICTS: Supported file formats. + (line 62) +* TEXPKS: Supported file formats. + (line 139) +* TEXPOOL: Supported file formats. + (line 168) +* TEXPSHEADERS: Supported file formats. + (line 145) +* TEXSIZES: Fallback font. (line 6) +* TEXSOURCES: Supported file formats. + (line 161) +* TFMFONTS: Supported file formats. + (line 172) +* tilde expansion: Tilde expansion. (line 6) +* tilde.c: Tilde expansion. (line 24) +* time system call: Logging. (line 15) +* tolerance for glyph lookup: Basic glyph lookup. (line 15) +* total disk space: Disk space. (line 6) +* trailing / in home directory: Tilde expansion. (line 18) +* trailing colons: Default expansion. (line 6) +* TRFONTS: Supported file formats. + (line 177) +* trick for detecting leaf directories: Subdirectory expansion. + (line 22) +* trojan horse attack: Security. (line 10) +* TTFONTS: Supported file formats. + (line 181) +* tug.org: unixtex.ftp. (line 6) +* tug@tug.org: Introduction. (line 46) +* typeface directory, omitting: mktex configuration. (line 99) +* ucbinclude, avoiding: Running make. (line 44) +* Ultrix shells and configure: configure shells. (line 25) +* unable to find files: Unable to find files. + (line 6) +* unable to generate fonts: Unable to generate fonts. + (line 6) +* uname: Bug checklist. (line 22) +* universe, BSD vs. system V: Running make. (line 44) +* UNIX_ST_LINK: Subdirectory expansion. + (line 38) +* unixtex.ftp: unixtex.ftp. (line 6) +* unknown special warnings: Suppressing warnings. + (line 31) +* unreadable file warnings: Suppressing warnings. + (line 27) +* unreadable files: Searching overview. (line 56) +* unusable ls-R warning: ls-R. (line 45) +* usage patterns, finding: Logging. (line 6) +* USE_TEXMFVAR: mktex configuration. (line 122) +* USE_VARTEXFONTS: mktex configuration. (line 112) +* Usenet TeX newsgroup: Mailing lists. (line 29) +* varfonts: mktex configuration. (line 106) +* variable expansion: Variable expansion. (line 6) +* variable.c: Variable expansion. (line 32) +* variable.h: Programming with config files. + (line 10) +* VARTEXFONTS: mktex configuration. (line 107) +* VAX 11/750: History. (line 12) +* version number, of Kpathsea: Kpathsea application distributions. + (line 6) +* version numbers, determining: Bug checklist. (line 17) +* VF files, not found: Searching overview. (line 31) +* VFFONTS: Supported file formats. + (line 192) +* VMS support: Custom installation. (line 19) +* VMS TeX implementations: Other TeX packages. (line 6) +* Vojta, Paul: History. (line 30) +* Walsh, Norman: History. (line 57) +* warning about unusable ls-R: ls-R. (line 45) +* warnings, file access: Searching overview. (line 56) +* warnings, pointer combinations: Pointer combination warnings. + (line 6) +* warnings, suppressing: Suppressing warnings. + (line 6) +* wcstombs: dlopen. (line 6) +* WEB2C: Supported file formats. + (line 200) +* Weber, Olaf: History. (line 74) +* WEBINPUTS: Supported file formats. + (line 196) +* whitespace, in fontmap files: Fontmap. (line 28) +* whitespace, not ignored on continuation lines: Config files. + (line 26) +* Windows TeX implementations: Other TeX packages. (line 6) +* World Wide Web CTAN access: Electronic distribution. + (line 17) +* www.tug.org: unixtex.ftp. (line 6) +* X11 previewer: Kpathsea application distributions. + (line 25) +* X11, lacking on NeXT: Kpathsea application distributions. + (line 6) +* XCFLAGS: Running make. (line 26) +* XCPPFLAGS: Running make. (line 22) +* XDEFS: Running make. (line 23) +* XDVIFONTS: Supported file formats. + (line 227) +* XDVIMAKEPK: mktex script names. (line 22) +* XDVISIZES: Fallback font. (line 6) +* XLDFLAGS: Running make. (line 29) +* XLOADLIBES: Running make. (line 32) +* XMAKEARGS: Running make. (line 35) +* Xmu library problems: ShellWidgetClass. (line 13) +* XtStrings: XtStrings. (line 6) +* zuhn, david: History. (line 51) +* { expansion: Brace expansion. (line 6) +* ~ expansion: Tilde expansion. (line 6) + + + +Tag Table: +Node: Top1413 +Node: Introduction2056 +Node: History4032 +Node: Installation8124 +Node: Simple installation8914 +Node: Custom installation12497 +Node: Disk space13671 +Node: Kpathsea application distributions14555 +Node: Changing search paths15670 +Node: Default path features16852 +Node: Default path generation18988 +Node: Running configure20431 +Node: configure shells21482 +Node: configure options22534 +Node: configure environment24041 +Node: configure scenarios25843 +Node: Shared library27429 +Node: Running make28763 +Node: Installing files30810 +Node: Cleaning up32757 +Node: Filename database generation33805 +Node: mktex scripts34372 +Node: mktex configuration35329 +Node: mktex script names40873 +Node: mktex script arguments41971 +Node: Installation testing42861 +Node: Security43225 +Node: TeX directory structure45792 +Node: unixtex.ftp50214 +Node: Electronic distribution52229 +Node: CD-ROM distribution54994 +Node: Other TeX packages55964 +Node: Reporting bugs57260 +Node: Bug checklist58000 +Node: Mailing lists62101 +Node: Debugging63460 +Node: Logging68532 +Node: Common problems70043 +Node: Unable to find files70874 +Node: Slow path searching73285 +Node: Unable to generate fonts74662 +Node: TeX or Metafont failing77171 +Node: Empty Makefiles79049 +Node: XtStrings80279 +Node: dlopen81115 +Node: ShellWidgetClass81933 +Node: Pointer combination warnings83565 +Node: Path searching83954 +Node: Searching overview84601 +Node: Path sources87973 +Node: Config files89044 +Node: Path expansion92444 +Node: Default expansion93393 +Node: Variable expansion95463 +Node: Tilde expansion96866 +Node: Brace expansion97764 +Node: KPSE_DOT expansion98869 +Node: Subdirectory expansion99382 +Node: Filename database101731 +Node: ls-R103045 +Node: Filename aliases105939 +Node: Database format107117 +Node: Invoking kpsewhich108130 +Node: Path searching options109007 +Node: Auxiliary tasks113144 +Node: Standard options114652 +Node: TeX support114972 +Node: Supported file formats116263 +Node: File lookup123411 +Node: Glyph lookup124702 +Node: Basic glyph lookup125829 +Node: Fontmap126708 +Node: Fallback font129325 +Node: Suppressing warnings130290 +Node: Programming131395 +Node: Programming overview131908 +Node: Calling sequence134184 +Node: Program-specific files139213 +Node: Programming with config files140251 +Node: Index141551 + +End Tag Table diff --git a/Build/source/texk/kpathsea/kpathsea.rc b/Build/source/texk/kpathsea/kpathsea.rc new file mode 100644 index 00000000000..bdf096299df --- /dev/null +++ b/Build/source/texk/kpathsea/kpathsea.rc @@ -0,0 +1,36 @@ +/* kpathsea.rc: kpathsea resources -*- C++ -*- + + Copyright (C) 1996-2003 Fabrice Popineau <fabrice.popineau@supelec.fr> + + This file is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published + by the Free Software Foundation; either version 2, or (at your + option) any later version. + + This file is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this file; if not, write to the Free Software + Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, + USA. */ + +#include <texlive-version.h> + +#define VER_FILEVERSION TEXLIVE_MAJOR_VERSION,TEXLIVE_MINOR_VERSION,TEXLIVE_BETA_NUMBER,TEXLIVE_ALPHA_NUMBER +#define VER_FILEVERSION_STR TEXLIVE_PRODUCTVERSION_STR " kpathsea 3.4.4" + +#define VER_INTERNALNAME_STR TEXLIVE_LIBRARYPREFIX_STR "kpse" +#define VER_ORIGINALFILENAME_STR TEXLIVE_LIBRARYPREFIX_STR "kpse.dll" + +#define VER_LEGALCOPYRIGHT_STR "Copyright (C) 1993-2003 Karl Berry, Olaf Weber and the Free Software Foundation" + +#define VER_FILEDESCRIPTION_STR "Kpathsea file searching library" + +#define VER_FILETYPE VFT_DLL + +#include <texlive.version> + +/* kpathsea.rc ends here */ diff --git a/Build/source/texk/kpathsea/kpathsea.texi b/Build/source/texk/kpathsea/kpathsea.texi new file mode 100644 index 00000000000..3d8cd708867 --- /dev/null +++ b/Build/source/texk/kpathsea/kpathsea.texi @@ -0,0 +1,2254 @@ +\input texinfo +@setfilename kpathsea.info +@settitle Kpathsea: A library for path searching + +@set version 3.5.5 +@set month-year June 2005 + +@c Define new indices for commands, filenames, and options. +@defcodeindex cm +@defcodeindex fl +@defcodeindex op + +@c Put everything in one index (arbitrarily chosen to be the concept index). +@syncodeindex cm cp +@syncodeindex fl cp +@syncodeindex fn cp +@syncodeindex ky cp +@syncodeindex op cp +@syncodeindex pg cp +@syncodeindex tp cp +@syncodeindex vr cp + +@dircategory TeX +@direntry +* Kpathsea: (kpathsea). File lookup along search paths. +* kpsewhich: (kpathsea)Invoking kpsewhich. TeX file searching. +* mktexmf: (kpathsea)mktex scripts. MF source generation. +* mktexpk: (kpathsea)mktex scripts. PK bitmap generation. +* mktextex: (kpathsea)mktex scripts. TeX source generation. +* mktextfm: (kpathsea)mktex scripts. TeX font metric generation. +* mktexlsr: (kpathsea)Filename database. Update ls-R. +@end direntry + +@copying +This file documents the Kpathsea library for path searching. + +Copyright (C) 1993-2005 Karl Berry & Olaf Weber. + +Permission is granted to make and distribute verbatim copies of this +manual provided the copyright notice and this permission notice are +preserved on all copies. + +@ignore +Permission is granted to process this file through TeX and print the +results, provided the printed document carries a copying permission +notice identical to this one except for the removal of this paragraph +(this paragraph not being relevant to the printed manual). +@end ignore + +Permission is granted to copy and distribute modified versions of this +manual under the conditions for verbatim copying, provided that the +entire resulting derived work is distributed under the terms of a +permission notice identical to this one. + +Permission is granted to copy and distribute translations of this manual +into another language, under the above conditions for modified versions, +except that this permission notice may be stated in a translation +approved by the Free Software Foundation. +@end copying + + +@titlepage + +@title Kpathsea library +@subtitle for version @value{version} +@subtitle @value{month-year} +@author Karl Berry (@email{kb@@mail.tug.org}) +@author Olaf Weber (@email{infovore@@xs4all.nl}) + +@page +@vskip 0pt plus 1filll +@insertcopying +@end titlepage + + +@ifnottex +@node Top +@top Kpathsea library + +This manual documents how to install and use the Kpathsea library for +filename lookup. It corresponds to version @value{version}, +released in @value{month-year}. + +@menu +* Introduction:: Overview. +* Installation:: Compilation, installation, and bug reporting. + +* Path searching:: How filename lookups work. +* TeX support:: Special support for TeX-related file lookups. + +* Programming:: How to use Kpathsea features in your program. + +* Index:: General index. +@end menu +@end ifnottex + + +@node Introduction +@chapter Introduction + +@cindex introduction +@cindex fundamental purpose of Kpathsea + +This manual corresponds to version @value{version} of the Kpathsea +library, released in @value{month-year}. + +The library's fundamental purpose is to return a filename from a list of +directories specified by the user, similar to what shells do when +looking up program names to execute. + +@cindex programs using the library +The following software, all of which we maintain, uses this library: + +@itemize @bullet +@item Dviljk (see the @samp{dvilj} man page) +@item Dvipsk (@pxref{Top, , Introduction, dvips, Dvips: A DVI driver}) +@item GNU font utilities (@pxref{Top, , Introduction, fontu, GNU font +utilities}) +@item Web2c (@pxref{Top, , Introduction, web2c, Web2c: A @TeX{} +implementation}) +@item Xdvik (see the @samp{xdvi} man page) +@end itemize + +@noindent Other software that we do not maintain also uses it. + +@cindex interface, not frozen +@cindex comments, making +@cindex suggestions, making +We are still actively maintaining the library (and probably always will +be, despite our hopes). If you have comments or suggestions, please send +them to us (@pxref{Reporting bugs}). + +@cindex conditions for use +@cindex license for using the library +@cindex GNU General Public License +We distribute the library under the GNU Library General Public License +(LGPL). In short, this means if you write a program using the library, +you must (offer to) distribute the source to the library, along with any +changes you have made, and allow anyone to modify the library source and +distribute their modifications. It does not mean you have to distribute +the source to your program, although we hope you will. See the files +@file{GPL} and @file{LGPL} for the text of the GNU licenses. + +@cindex @TeX{} Users Group +If you know enough about @TeX{} to be reading this manual, then you (or +your institution) should consider joining the @TeX{} Users Group (if +you're already a member, great!). TUG produces the periodical +@cite{TUGboat}, sponsors an annual meeting and publishes the +proceedings, and arranges courses on @TeX{} for all levels of users +throughout the world. Anyway, here is the address: + +@flindex tug@@tug.org +@display +@TeX{} Users Group +P.O. Box 2311 +Portland OR 97208-2311 +USA +phone: +1 503 223-9994 +fax: +1 503 223-3960 +email: @email{tug@@tug.org} +@end display + +@menu +* History:: +@end menu + + +@node History +@section History + +@cindex history of Kpathsea + +@cindex Knuth, Donald E. +(This section is for those people who are curious about how the library +came about.) (If you like to read historical accounts of software, we +urge you to seek out the GNU Autoconf manual and the ``Errors of +@TeX{}'' paper by Don Knuth, published in @cite{Software---Practice and +Experience} 19(7), July 1989.) + +@cindex Morgan, Tim +@cindex Rokicki, Tom +@cindex Berry, Karl +@cindex VAX 11/750 +@cindex Sun 2 +@pindex pxp @r{Pascal preprocessor} +@pindex pc @r{Pascal compiler} +[Karl writes.] My first ChangeLog entry for Web2c seems to be February +1990, but I may have done some work before then. In any case, Tim +Morgan and I were jointly maintaining it for a time. (I should mention +here that Tim had made Web2c into a real distribution long before I had +ever used it or even heard of it, and Tom Rokicki did the original +implementation. I was using @code{pxp} and @code{pc} on VAX 11/750's +and the hot new Sun 2 machines.) + +It must have been later in 1990 and 1991 that I started working on +@cite{@TeX{} for the Impatient}. Dvips, Xdvi, Web2c, and the GNU +fontutils (which I was also writing at the time) all used different +environment variables, and, more importantly, had different bugs in +their path searching. This became extremely painful, as I was stressing +everything to the limit working on the book. I also desperately wanted +to implement subdirectory searching, since I couldn't stand putting +everything in one big directory, and also couldn't stand having to +explicitly specify @file{cm}, @file{pandora}, @dots{} in a path. + +@cindex Vojta, Paul +In the first incarnation, I just hacked separately on each +program---that was the original subdirectory searching code in both Xdvi +and Dvips, though I think Paul Vojta has completely rewritten Xdvi's +support by now. That is, I tried to go with the flow in each program, +rather than changing the program's calling sequences to conform to +common routines. + +Then, as bugs inevitably appeared, I found I was fixing the same thing +three times (Web2c and fontutils were always sharing code, since I +maintained those---there was no Dvipsk or Xdvik or Dviljk at this +point). After a while, I finally started sharing source files. They +weren't yet a library, though. I just kept things up to date with shell +scripts. (I was developing on a 386 running ISC 2.2 at the time, and so +didn't have symbolic links. An awful experience.) + +@cindex MacKenzie, David +The ChangeLogs for Xdvik and Dvipsk record initial releases of those +distributions in May and June 1992. I think it was because I was tired +of the different configuration strategies of each program, not so much +because of the path searching. (Autoconf was being developed by David +MacKenzie and others, and I was adapting it to @TeX{} and friends.) + +@cindex zuhn, david +I started to make a separate library that other programs could link with +on my birthday in April 1993, according to the ChangeLog. I don't +remember exactly why I finally took the time to make it a separate +library; a conversation with david zuhn that initiated it. Just seemed +like it was time. + +@cindex Walsh, Norman +@cindex Neumann, Gustaf +Dviljk got started in March 1994 after I bought a Laserjet 4. (Kpathsea +work got suspended while Norm Walsh and I, with Gustaf Neumann's help, +implemented a way for @TeX{} to get at all those neat builtin LJ4 fonts +@dots{} such a treat to have something to typeset in besides Palatino!) + +By spring of 1995, I had implemented just about all the path-searching +features in Kpathsea that I plan to, driven beyond my initial goals by +Thomas Esser and others. I then started to integrate Web2c with +Kpathsea. After the release of a stable Web2c, I hope to be able to stop +development, and turn most of my attention back to making fonts for GNU. +(Always assuming Micros**t hasn't completely obliterated Unix by then, +or that software patents haven't stopped software development by anybody +smaller than a company with a million-dollar-a-year legal budget. Which +is actually what I think is likely to happen, but that's another +story@dots{}) + +@cindex Weber, Olaf +[Olaf writes.] At the end of 1997, UNIX is still alive and kicking, +individuals still develop software, and Web2c development still +continues. Karl had been looking for some time for someone to take up +part of the burden, and I volunteered. + + +@include install.texi +@include hier.texi +@include unixtex.texi +@include bugs.texi + + +@node Path searching +@chapter Path searching + +@cindex path searching + +This chapter describes the generic path searching mechanism Kpathsea +provides. For information about searching for particular file types +(e.g., @TeX{} fonts), see the next chapter. + +@menu +* Searching overview:: Basic scheme for searching. +* Path sources:: Where search paths can be defined. +* Path expansion:: Special constructs in search paths. +* Filename database:: Using an externally-built list to search. +* Invoking kpsewhich:: Standalone path lookup. +@end menu + + +@node Searching overview +@section Searching overview + +@cindex searching overview +@cindex path searching, overview +@cindex overview of path searching + +@cindex search path, defined +A @dfn{search path} is a colon-separated list of @dfn{path elements}, +which are directory names with a few extra frills. A search path can +come from (a combination of) many sources; see below. To look up a file +@samp{foo} along a path @samp{.:/dir}, Kpathsea checks each element of +the path in turn: first @file{./foo}, then @file{/dir/foo}, returning +the first match (or possibly all matches). + +@cindex magic characters +@kindex : @r{may not be :} +@kindex / @r{may not be /} +The ``colon'' and ``slash'' mentioned here aren't necessarily @samp{:} +and @samp{/} on non-Unix systems. Kpathsea tries to adapt to other +operating systems' conventions. + +@cindex database search +@cindex searching the database +To check a particular path element @var{e}, Kpathsea first sees if a +prebuilt database (@pxref{Filename database}) applies to @var{e}, i.e., +if the database is in a directory that is a prefix of @var{e}. If so, +the path specification is matched against the contents of the database. + +@cindex floating directories +@cindex filesystem search +@cindex disk search +@cindex searching the disk +If the database does not exist, or does not apply to this path element, +or contains no matches, the filesystem is searched (if this was not +forbidden by the specification with @samp{!!} and if the file being +searched for must exist). Kpathsea constructs the list of directories +that correspond to this path element, and then checks in each for the +file being searched for. (To help speed future lookups of files in the +same directory, the directory in which a file is found is floated to the +top of the directory list.) + +@cindex must exist +@cindex VF files, not found +@flindex cmr10.vf +@findex \openin +The ``file must exist'' condition comes into play with VF files and +input files read by the @TeX{} @samp{\openin} command. These files may +not exist (consider @file{cmr10.vf}), and so it would be wrong to search +the disk for them. Therefore, if you fail to update @file{ls-R} when +you install a new VF file, it will never be found. + +Each path element is checked in turn: first the database, then the disk. +If a match is found, the search stops and the result is returned. This +avoids possibly-expensive processing of path specifications that are +never needed on a particular run. (Unless the search explicitly +requested all matches.) + +@cindex expansion, path element +Although the simplest and most common path element is a directory name, +Kpathsea supports additional features in search paths: layered default +values, environment variable names, config file values, users' home +directories, and recursive subdirectory searching. Thus, we say that +Kpathsea @dfn{expands} a path element, meaning transforming all the +magic specifications into the basic directory name or names. This +process is described in the sections below. It happens in the same +order as the sections. + +@cindex absolute filenames +@cindex relative filenames +@cindex explicitly relative filenames +@cindex filenames, absolute or explicitly relative +Exception to all of the above: If the filename being searched for is +absolute or explicitly relative, i.e., starts with @samp{/} or @samp{./} +or @samp{../}, Kpathsea simply checks if that file exists. + +@cindex permission denied +@cindex unreadable files +@cindex access warnings +@cindex warnings, file access +@flindex lost+found @r{directory} +@vindex TEX_HUSH +Ordinarily, if Kpathsea tries to access a file or directory that cannot +be read, it gives a warning. This is so you will be alerted to +directories or files that accidentally lack read permission (for +example, a @file{lost+found}). If you prefer not to see these warnings, +include the value @samp{readable} in the @code{TEX_HUSH} environment +variable or config file value. + +This generic path searching algorithm is implemented in +@file{kpathsea/pathsearch.c}. It is employed by a higher-level +algorithm when searching for a file of a particular type (@pxref{File +lookup}, and @ref{Glyph lookup}). + + +@node Path sources +@section Path sources + +@cindex path sources +@cindex sources for search paths + +A search path can come from many sources. In the order in which +Kpathsea uses them: + +@enumerate +@item +@cindex environment variable, source for path +A user-set environment variable, e.g., @code{TEXINPUTS}. +Environment variables with an underscore and the program name appended +override; for example, @code{TEXINPUTS_latex} overrides @code{TEXINPUTS} +if the program being run is named @samp{latex}. + +@item +A program-specific configuration file, e.g., an @samp{S /a:/b} line in +Dvips' @file{config.ps} (@pxref{Config files,,, dvips, Dvips}). + +@item +@cindex configuration file, source for path +@cindex Kpathsea config file, source for path +@flindex texmf.cnf@r{, source for path} +A line in a Kpathsea configuration file @file{texmf.cnf}, e.g., +@samp{TEXINPUTS=/c:/d} (see below). + +@item +@cindex compilation value, source for path +The compile-time default (specified in @file{kpathsea/paths.h}). +@end enumerate + +You can see each of these values for a given search path by using the +debugging options (@pxref{Debugging}). + +These sources may be combined via default expansion (@pxref{Default +expansion}). + +@menu +* Config files:: Kpathsea's runtime config files (texmf.cnf). +@end menu + + +@node Config files +@subsection Config files + +@cindex config files +@flindex texmf.cnf@r{, definition for} + +@cindex runtime configuration files +@vindex TEXMFCNF +As mentioned above, Kpathsea reads @dfn{runtime configuration files} +named @file{texmf.cnf} for search path and other definitions. The +search path used to look for these configuration files is named +@code{TEXMFCNF}, and is constructed in the usual way, as described +above, except that configuration files cannot be used to define the +path, naturally; also, an @file{ls-R} database is not used to search for +them. + +Kpathsea reads @emph{all} @file{texmf.cnf} files in the search path, not +just the first one found; definitions in earlier files override those in +later files. Thus, if the search path is @samp{.:$TEXMF}, values from +@file{./texmf.cnf} override those from @file{$TEXMF/texmf.cnf}. + +While (or instead of) reading this description, you may find it helpful +to look at the distributed @file{texmf.cnf}, which uses or at least +mentions most features. The format of @file{texmf.cnf} files follows: + +@itemize @bullet +@item +@cindex comments, in @file{texmf.cnf} +Comments start with @samp{%} and continue to the end of the line. + +@item +@cindex blank lines, in @file{texmf.cnf} +Blank lines are ignored. + +@item +@cindex backslash-newline +@cindex continuation character +@cindex whitespace, not ignored on continuation lines +@kindex \@r{, line continuation in @file{texmf.cnf}} +A @samp{\} at the end of a line acts as a continuation character, i.e., +the next line is appended. Whitespace at the beginning of continuation +lines is not ignored. + +@item Each remaining line must look like + +@example +@var{variable} @r{[}. @var{progname}@r{]} @r{[}=@r{]} @var{value} +@end example + +@noindent where the @samp{=} and surrounding whitespace is optional. + +@item +@cindex identifiers, characters valid in +The @var{variable} name may contain any character other than whitespace, +@samp{=}, or @samp{.}, but sticking to @samp{A-Za-z_} is safest. + +@item If @samp{.@var{progname}} is present, the definition only +applies if the program that is running is named (i.e., the last +component of @code{argv[0]} is) @var{progname} or +@file{@var{progname}.exe}. This allows different flavors of @TeX{} to +have different search paths, for example. + +@item +@cindex right-hand side of variable assignments +@var{value} may contain any characters except @samp{%} and @samp{@@}. +(These restrictions are only necessary because of the processing done on +@file{texmf.cnf} at build time, so you can stick those characters in +after installation if you have to.) The @samp{$@var{var}.@var{prog}} +feature is not available on the right-hand side; instead, you must use +an additional variable (see below for example). A @samp{;} in +@var{value} is translated to @samp{:} if running under Unix; this is +useful to write a single @file{texmf.cnf} which can be used under both +Unix and NT. + +@item All definitions are read before anything is expanded, so you can +use variables before they are defined (like Make, unlike most other +programs). +@end itemize + +@noindent Here is a configuration file fragment illustrating most of +these points: + +@example +% TeX input files -- i.e., anything to be found by \input or \openin ... +latex209_inputs = .:$TEXMF/tex/latex209//:$TEXMF/tex// +latex2e_inputs = .:$TEXMF/tex/latex//:$TEXMF/tex// +TEXINPUTS = .:$TEXMF/tex// +TEXINPUTS.latex209 = $latex209_inputs +TEXINPUTS.latex2e = $latex2e_inputs +TEXINPUTS.latex = $latex2e_inputs +@end example + +@cindex shell scripts as configuration files +@cindex configuration files as shell scripts. +Although this format has obvious similarities to Bourne shell +scripts---change the comment character to @code{#}, disallow spaces +around the @code{=}, and get rid of the @code{.@var{name}} convention, +and it could be run through the shell. But there seemed little +advantage to doing this, since all the information would have to passed +back to Kpathsea and parsed there anyway, since the @code{sh} process +couldn't affect its parent's environment. + +@flindex cnf.c +The implementation of all this is in @file{kpathsea/cnf.c}. + + +@node Path expansion +@section Path expansion + +@cindex path expansion +@cindex expansion, search path + +Kpathsea recognizes certain special characters and constructions in +search paths, similar to that in shells. As a general example: +@samp{~$USER/@{foo,bar@}//baz} expands to all subdirectories under +directories @file{foo} and @file{bar} in @t{$USER}'s home directory that +contain a directory or file @file{baz}. These expansions are explained +in the sections below. + +@menu +* Default expansion:: a: or :a or a::b expands to a default. +* Variable expansion:: $foo and $@{foo@} expand to environment values. +* Tilde expansion:: ~ and ~user expand to home directories. +* Brace expansion:: a@{foo,bar@}b expands to afoob abarb. +* KPSE_DOT expansion:: . is replaced with $KPSE_DOT if it is defined. +* Subdirectory expansion:: a// and a//b recursively expand to subdirs. +@end menu + + +@node Default expansion +@subsection Default expansion + +@kindex :: @r{expansion} +@cindex doubled colons +@cindex leading colons +@cindex trailing colons +@cindex extra colons +@cindex default expansion +@cindex expansion, default + +If the highest-priority search path (@pxref{Path sources}) contains an +@dfn{extra colon} (i.e., leading, trailing, or doubled), Kpathsea +inserts at that point the next-highest-priority search path that is +defined. If that inserted path has an extra colon, the same happens +with the next-highest. (An extra colon in the compile-time default +value has unpredictable results, so installers beware.) + +For example, given an environment variable setting + +@example +setenv TEXINPUTS /home/karl: +@end example + +@noindent and a @code{TEXINPUTS} value from @file{texmf.cnf} of + +@example +.:$TEXMF//tex +@end example + +@noindent then the final value used for searching will be: + +@example +/home/karl:.:$TEXMF//tex +@end example + +Put another way, default expansion works on ``formats'' (search +paths), and not directly on environment variables. Example, showing +the trailing @samp{:} ignored in the first case and expanded in the second: + +@example +$ env TTFONTS=/tmp: kpsewhich --expand-path '$TTFONTS' +/tmp +$ env TTFONTS=/tmp: kpsewhich --show-path=.ttf +/tmp:.:/home/olaf/texmf/fonts/truetype//:... +@end example + +Since Kpathsea looks for multiple configuration files, it would be +natural to expect that (for example) an extra colon in +@file{./texmf.cnf} would expand to the path in @file{$TEXMF/texmf.cnf}. +Or, with Dvips' configuration files, that an extra colon in +@file{config.$PRINTER} would expand to the path in @file{config.ps}. +This doesn't happen. It's not clear this would be desirable in all +cases, and trying to devise a way to specify the path to which the extra +colon should expand seemed truly baroque. +@cindex Bach, Johann Sebastian + +Technicality: Since it would be useless to insert the default value in +more than one place, Kpathsea changes only one extra @samp{:} and leaves +any others in place (they will eventually be ignored). Kpathsea checks +first for a leading @samp{:}, then a trailing @samp{:}, then a doubled +@samp{:}. + +@flindex kdefault.c +You can trace this by debugging ``paths'' (@pxref{Debugging}). +Default expansion is implemented in the source file +@file{kpathsea/kdefault.c}. + + +@node Variable expansion +@subsection Variable expansion + +@kindex $ @r{expansion} +@cindex environment variables in paths +@cindex variable expansion +@cindex expansion, variable +@flindex texmf.cnf@r{, and variable expansion} + +@samp{$foo} or @samp{$@{foo@}} in a path element is replaced by (1) the +value of an environment variable @samp{foo} (if defined); (2) the value +of @samp{foo} from @file{texmf.cnf} (if defined); (3) the empty string. + +If the character after the @samp{$} is alphanumeric or @samp{_}, the +variable name consists of all consecutive such characters. If the +character after the @samp{$} is a @samp{@{}, the variable name consists +of everything up to the next @samp{@}} (braces may not be nested around +variable names). Otherwise, Kpathsea gives a warning and ignores the +@samp{$} and its following character. + +@cindex quoting variable values +@cindex shell variables +You must quote the @t{$}'s and braces as necessary for your shell. +@emph{Shell} variable values cannot be seen by Kpathsea, i.e., ones +defined by @code{set} in C shells and without @code{export} in Bourne +shells. + +For example, given +@example +setenv tex /home/texmf +setenv TEXINPUTS .:$tex:$@{tex@}prev +@end example +@noindent the final @code{TEXINPUTS} path is the three directories: +@example +.:/home/texmf:/home/texmfprev +@end example + +The @samp{.@var{progname}} suffix on variables and +@samp{_@var{progname}} on environment variable names are not implemented +for general variable expansions. These are only recognized when search +paths are initialized (@pxref{Path sources}). + +@flindex variable.c +Variable expansion is implemented in the source file +@file{kpathsea/variable.c}. + + +@node Tilde expansion +@subsection Tilde expansion + +@kindex ~ @r{expansion} +@cindex home directories in paths +@cindex tilde expansion +@cindex expansion, tilde + +@vindex HOME@r{, as ~ expansion} +A leading @samp{~} in a path element is replaced by the value of the +environment variable @code{HOME}, or @file{.} if @code{HOME} is not set. + +A leading @samp{~@var{user}} in a path element is replaced by +@var{user}'s home directory from the system @file{passwd} database. + +For example, +@example +setenv TEXINPUTS ~/mymacros: +@end example + +@noindent will prepend a directory @file{mymacros} in your home +directory to the default path. + +@cindex @t{root} user +@cindex trailing @samp{/} in home directory +@kindex /@r{, trailing in home directory} +As a special case, if a home directory ends in @samp{/}, the trailing +slash is dropped, to avoid inadvertently creating a @samp{//} construct +in the path. For example, if the home directory of the user @samp{root} +is @samp{/}, the path element @samp{~root/mymacros} expands to just +@samp{/mymacros}, not @samp{//mymacros}. + +@flindex tilde.c +Tilde expansion is implemented in the source file @file{kpathsea/tilde.c}. + + +@node Brace expansion +@subsection Brace expansion + +@kindex @{ @r{expansion} +@cindex brace expansion + +@samp{x@{@var{a},@var{b}@}y} expands to @samp{x@var{a}y:x@var{b}y}. +For example: + +@example +foo/@{1,2@}/baz +@end example + +@noindent expands to @samp{foo/1/baz:foo/2/baz}. @samp{:} is the path +separator on the current system; e.g., on a DOS system, it's @samp{;}. + +Braces can be nested; for example, @samp{x@{A,B@{1,2@}@}y} expands to +@samp{xAy:xB1y:xB2y}. + +Multiple non-nested braces are expanded from right to left; for example, +@samp{x@{A,B@}@{1,2@}y} expands to @samp{x@{A,B@}1y:x@{A,B@}2y}, which +expands to @samp{xA1y:xB1y:xA2y:xB2y}. + +@cindex multiple @TeX{} hierarchies +This feature can be used to implement multiple @TeX{} hierarchies, by +assigning a brace list to @code{$TEXMF}, as mentioned in +@file{texmf.in}. + +You can also use the path separator in stead of the comma. The last +example could have been written @samp{x@{A:B@}@{1:2@}y}. + + +@flindex expand.c +Brace expansion is implemented in the source file +@file{kpathsea/expand.c}. It is a modification of the Bash sources, and +is thus covered by the GNU General Public License, rather than the +Library General Public License that covers the rest of Kpathsea. + + +@node KPSE_DOT expansion +@subsection @code{KPSE_DOT} expansion + +@kindex KPSE_DOT @r{expansion} + +When @code{KPSE_DOT} is defined in the environment, it names a directory +that should be considered the current directory for the purpose of +looking up files in the search paths. This feature is needed by the +@samp{mktex@dots{}} scripts @ref{mktex scripts}, because these +change the working directory. You should not ever define it yourself. + + +@node Subdirectory expansion +@subsection Subdirectory expansion + +@kindex // +@cindex subdirectory searching +@cindex expansion, subdirectory + +@cindex alphabetical order, not +Two or more consecutive slashes in a path element following a directory +@var{d} is replaced by all subdirectories of @var{d}: first those +subdirectories directly under @var{d}, then the subsubdirectories under +those, and so on. At each level, the order in which the directories are +searched is unspecified. (It's ``directory order'', and definitely not +alphabetical.) + +If you specify any filename components after the @samp{//}, only +subdirectories which match those components are included. For example, +@samp{/a//b} would expand into directories @file{/a/1/b}, @file{/a/2/b}, +@file{/a/1/1/b}, and so on, but not @file{/a/b/c} or @file{/a/1}. + +You can include multiple @samp{//} constructs in the path. + +@samp{//} at the beginning of a path is ignored; you didn't really want +to search every directory on the system, did you? + +@cindex trick for detecting leaf directories +@cindex leaf directory trick +@cindex Farwell, Matthew +@cindex MacKenzie, David +I should mention one related implementation trick, which I took from GNU +find. Matthew Farwell suggested it, and David MacKenzie implemented it. + +@vindex st_nlink +The trick is that in every real Unix implementation (as opposed to the +POSIX specification), a directory which contains no subdirectories will +have exactly two links (namely, one for @file{.} and one for @file{..}). +That is to say, the @code{st_nlink} field in the @samp{stat} structure +will be two. Thus, we don't have to stat everything in the bottom-level +(leaf) directories---we can just check @code{st_nlink}, notice it's two, +and do no more work. + +But if you have a directory that contains a single subdirectory and 500 +regular files, @code{st_nlink} will be 3, and Kpathsea has to stat every +one of those 501 entries. Therein lies slowness. + +@vindex UNIX_ST_LINK +You can disable the trick by undefining @code{UNIX_ST_LINK} in +@file{kpathsea/config.h}. (It is undefined by default except under Unix.) + +@flindex elt-dirs.c +Unfortunately, in some cases files in leaf directories are +@code{stat}'d: if the path specification is, say, +@samp{$TEXMF/fonts//pk//}, then files in a subdirectory +@samp{@dots{}/pk}, even if it is a leaf, are checked. The reason cannot +be explained without reference to the implementation, so read +@file{kpathsea/elt-dirs.c} (search for @samp{may descend}) if you are +curious. And if you can find a way to @emph{solve} the problem, please +let me know. + +@flindex elt-dirs.c +Subdirectory expansion is implemented in the source file +@file{kpathsea/elt-dirs.c}. + + +@node Filename database +@section Filename database (@code{ls-R}) + +@cindex filename database +@cindex database, for filenames +@cindex externally-built filename database + +Kpathsea goes to some lengths to minimize disk accesses for searches +(@pxref{Subdirectory expansion}). Nevertheless, at installations with +enough directories, searching each possible directory for a given file +can take an excessively long time (depending on the speed of the disk, +whether it's NFS-mounted, how patient you are, etc.). + +In practice, a font tree containing the standard PostScript and PCL +fonts is large enough for searching to be noticeably slow on typical +systems these days. Therefore, Kpathsea can use an externally-built +``database'' file named @file{ls-R} that maps files to directories, thus +avoiding the need to exhaustively search the disk. + +A second database file @file{aliases} allows you to give additional +names to the files listed in @file{ls-R}. This can be helpful to adapt +to ``8.3'' filename conventions in source files. + +The @file{ls-R} and @file{aliases} features are implemented in the +source file @file{kpathsea/db.c}. + +@menu +* ls-R:: The main filename database. +* Filename aliases:: Aliases for those names. +* Database format:: Syntax details of the database file. +@end menu + + +@node ls-R +@subsection @file{ls-R} + +@flindex ls-R @r{database file} +@vindex TEXMFDBS + +As mentioned above, you must name the main filename database +@file{ls-R}. You can put one at the root of each @TeX{} installation +hierarchy you wish to search (@code{$TEXMF} by default); most sites have +only one hierarchy. Kpathsea looks for @file{ls-R} files along the +@code{TEXMFDBS} path, so that should presumably match the list of +hierarchies. + +The recommended way to create and maintain @samp{ls-R} is to run the +@code{mktexlsr} script, which is installed in @samp{$(bindir)} +(@file{/usr/local/bin} by default). That script goes to some trouble to +follow symbolic links as necessary, etc. It's also invoked by the +distributed @samp{mktex@dots{}} scripts. + +@flindex ls-R@r{, simplest build} +At its simplest, though, you can build @file{ls-R} with the command +@example +cd @var{/your/texmf/root} && ls -LAR ./ >ls-R +@end example + +@noindent +@opindex --color=tty +@flindex /etc/profile @r{and aliases} +presuming your @code{ls} produces the right output format (see the +section below). GNU @code{ls}, for example, outputs in this format. +Also presuming your @code{ls} hasn't been aliased in a system file +(e.g., @file{/etc/profile}) to something problematic, e.g., @samp{ls +--color=tty}. In that case, you will have to disable the alias before +generating @file{ls-R}. For the precise definition of the file format, +see @ref{Database format}. + +Regardless of whether you use the supplied script or your own, you will +almost certainly want to invoke it via @code{cron}, so when you make +changes in the installed files (say if you install a new La@TeX{} +package), @file{ls-R} will be automatically updated. + +@opindex -A @r{option to @code{ls}} +@cindex dot files +@flindex . @r{files} +@flindex . @r{directories, ignored} +@flindex .tex @r{file, included in @file{ls-R}} +The @samp{-A} option to @code{ls} includes files beginning with @samp{.} +(except for @file{.} and @file{..}), such as the file @file{.tex} +included with the La@TeX{} tools package. (On the other hand, +@emph{directories} whose names begin with @samp{.} are always ignored.) + +@cindex symbolic links, and @file{ls-R} +@opindex -L @r{option to @code{ls}} +If your system does not support symbolic links, omit the @samp{-L}. + +@cindex automounter, and @file{ls-R} +@cindex NFS and @file{ls-R} +@code{ls -LAR @var{/your/texmf/root}} will also work. But using +@samp{./} avoids embedding absolute pathnames, so the hierarchy can be +easily transported. It also avoids possible trouble with automounters +or other network filesystem conventions. + +@cindex warning about unusable @file{ls-R} +@cindex unusable @file{ls-R} warning +Kpathsea warns you if it finds an @file{ls-R} file, but the file does +not contain any usable entries. The usual culprit is running plain +@samp{ls -R} instead of @samp{ls -LR ./} or @samp{ls -R +@var{/your/texmf/root}}. Another possibility is some system directory +name starting with a @samp{.} (perhaps if you are using AFS); Kpathsea +ignores everything under such directories. + +@kindex !! @r{in path specifications} +@cindex disk searching, avoiding +Because the database may be out-of-date for a particular run, if a file +is not found in the database, by default Kpathsea goes ahead and +searches the disk. If a particular path element begins with @samp{!!}, +however, @emph{only} the database will be searched for that element, +never the disk. If the database does not exist, nothing will be +searched. Because this can surprise users (``I see the font +@file{foo.tfm} when I do an @code{ls}; why can't Dvips find it?''), it +is not in any of the default search paths. + + +@node Filename aliases +@subsection Filename aliases + +@cindex filename aliases +@cindex aliases, for filenames + +In some circumstances, you may wish to find a file under several names. +For example, suppose a @TeX{} document was created using a DOS system +and tries to read @file{longtabl.sty}. But now it's being run on a Unix +system, and the file has its original name, @file{longtable.sty}. The +file won't be found. You need to give the actual file +@file{longtable.sty} an alias @samp{longtabl.sty}. + +@c As another example, suppose you are creating a @TeX{} distribution on a +@c CD-ROM or a DOS system; then the file @file{mf.base} gets stored as +@c @file{mf.bas}. But Metafont on Unix wants to find @file{mf.base}. Here +@c you need to give the actual file @file{mf.bas} an alias @samp{mf.base}. + +You can handle this by creating a file @file{aliases} as a companion to +the @file{ls-R} for the hierarchy containing the file in question. (You +must have an @file{ls-R} for the alias feature to work.) + +The format of @file{aliases} is simple: two whitespace-separated words +per line; the first is the real name @file{longtable.sty}, and second is +the alias (@file{longtabl.sty}). These must be base filenames, with no +directory components. @file{longtable.sty} must be in the sibling +@file{ls-R}. + +Also, blank lines and lines starting with @samp{%} or @samp{#} are +ignored in @file{aliases}, to allow for comments. + +If a real file @file{longtabl.sty} exists, it is used regardless of any +aliases. + + +@node Database format +@subsection Database format + +@cindex format of external database +@cindex database, format of + +The ``database'' read by Kpathsea is a line-oriented file of plain +text. The format is that generated by GNU (and most other) @code{ls} +programs given the @samp{-R} option, as follows. + +@itemize @bullet +@item +Blank lines are ignored. + +@item +If a line begins with @samp{/} or @samp{./} or @samp{../} and ends with +a colon, it's the name of a directory. (@samp{../} lines aren't useful, +however, and should not be generated.) + +@item +All other lines define entries in the most recently seen directory. +@t{/}'s in such lines will produce possibly-strange results. + +@item +Files with no preceding directory line are ignored. +@end itemize + +For example, here's the first few lines of @file{ls-R} (which totals +about 30K bytes) on my system: + +@example +bibtex +dvips +fonts +ls-R +metafont +metapost +tex +web2c + +./bibtex: +bib +bst +doc + +./bibtex/bib: +asi.bib +btxdoc.bib +@dots{} +@end example + + +@node Invoking kpsewhich +@section @code{kpsewhich}: Standalone path searching + +@pindex kpsewhich +@cindex path searching, standalone +@cindex standalone path searching + +The Kpsewhich program exercises the path searching functionality +independent of any particular application. This can also be useful as a +sort of @code{find} program to locate files in your @TeX{} hierarchies, +perhaps in administrative scripts. It is used heavily in the +distributed @samp{mktex@dots{}} scripts. + +Synopsis: +@example +kpsewhich @var{option}@dots{} @var{filename}@dots{} +@end example + +The options and filename(s) to look up can be intermixed. +Options can start with either @samp{-} or @samp{--}, and any unambiguous +abbreviation is accepted. + +@menu +* Path searching options:: Changing the mode, resolution, etc. +* Auxiliary tasks:: Path and variable expansion. +* Standard options:: --help and --version. +@end menu + + +@node Path searching options +@subsection Path searching options + +@cindex path searching options + +Kpsewhich looks up each non-option argument on the command line as a +filename, and returns the first file found. There is no option to +return all the files with a particular name (you can run the Unix +@samp{find} utility for that, @pxref{Invoking find,,, findutils, GNU +find utilities}). + +Various options alter the path searching behavior: + +@table @samp +@item --dpi=@var{num} +@opindex --dpi=@var{num} +@opindex -D @var{num} +@cindex resolution, setting +Set the resolution to @var{num}; this only affects @samp{gf} and +@samp{pk} lookups. @samp{-D} is a synonym, for compatibility with +Dvips. Default is 600. + +@item --engine=@var{name} +@opindex --engine=@var{name} +@cindex engine name +Set the engine name to @var{name}. By default it is not set. The +engine name is used in some search paths to allow files with the same +name but used by different engines to coexist. + +@item --format=@var{name} +@opindex --format=@var{name} +Set the format for lookup to @var{name}. By default, the format is +guessed from the filename, with @samp{tex} being used if nothing else +fits. The recognized filename extensions (including any leading +@samp{.}) are also allowable @var{name}s. + +All formats also have a name, which is the only way to specify formats +with no associated suffix. For example, for Dvips configuration files +you can use @samp{--format="dvips config"}. (The quotes are for the +sake of the shell.) + +Here's the current list of recognized names and the associated suffixes. +@xref{Supported file formats}, for more information on each of these. +@example +gf: gf +pk: pk +bitmap font +afm: .afm +base: .base +bib: .bib +bst: .bst +cnf: .cnf +ls-R: ls-R +fmt: .fmt +map: .map +mem: .mem +mf: .mf +mfpool: .pool +mft: .mft +mp: .mp +mppool: .pool +MetaPost support +ocp: .ocp +ofm: .ofm .tfm +opl: .opl +otp: .otp +ovf: .ovf +ovp: .ovp +graphic/figure: .eps .epsi +tex: .tex +TeX system documentation +texpool: .pool +TeX system sources +PostScript header/font: .pro +Troff fonts +tfm: .tfm +type1 fonts: .pfa .pfb +vf: .vf +dvips config +ist: .ist +truetype fonts: .ttf .ttc +type42 fonts +web2c files +other text files +other binary files +misc fonts +web: .web +cweb: .w .web +enc: .enc +cmap: .cmap +sfd: .sfd +opentype fonts +pdftex config +lig files: .lig +texmfscripts +@end example + +This option and @samp{--path} are mutually exclusive. + +@item --interactive +@opindex --interactive +@cindex interactive query +After processing the command line, read additional filenames to look up +from standard input. + +@item -mktex=@var{filetype} +@itemx -no-mktex=@var{filetype} +@opindex -mktex=@var{filetype} +@opindex -no-mktex=@var{filetype} +Turn on or off the @samp{mktex} script associated with @var{filetype}. +The only values that make sense for @var{filetype} are @samp{pk}, +@samp{mf}, @samp{tex}, and @samp{tfm}. By default, all are off in +Kpsewhich. @xref{mktex scripts}. + +@item --mode=@var{string} +@opindex --mode=@var{string} +Set the mode name to @var{string}; this also only affects @samp{gf} and +@samp{pk} lookups. No default: any mode will be found. @xref{mktex +script arguments}. + +@item --must-exist +@opindex --must-exist +Do everything possible to find the files, notably including searching +the disk. By default, only the @file{ls-R} database is checked, in the +interest of efficiency. + +@item --path=@var{string} +@opindex --path=@var{string} +Search along the path @var{string} (colon-separated as usual), instead +of guessing the search path from the filename. @samp{//} and all the +usual expansions are supported (@pxref{Path expansion}). This option +and @samp{--format} are mutually exclusive. To output the complete +directory expansion of a path, instead of doing a one-shot lookup, see +@samp{--expand-path} in the following section. + +@item --progname=@var{name} +@opindex --progname=@var{name} +Set the program name to @var{name}; default is @samp{kpsewhich}. This +can affect the search paths via the @samp{.@var{prognam}} feature in +configuration files (@pxref{Config files}). +@end table + + +@node Auxiliary tasks +@subsection Auxiliary tasks + +@cindex auxiliary tasks + +Kpsewhich provides some additional features not strictly related to path +lookup: + +@itemize @bullet +@item +@opindex --debug=@var{num} +@samp{--debug=@var{num}} sets the debugging options to @var{num}. +@xref{Debugging}. + +@item +@opindex --var-value=@var{variable} +@samp{--var-value=@var{variable}} output the value of @var{variable}. + +@item +@opindex --expand-braces=@var{string} +@samp{--expand-braces=@var{string}} outputs the variable and brace +expansion of @var{string}. @xref{Path expansion}. + +@item +@opindex --expand-var=@var{string} +@samp{--expand-var=@var{string}} outputs the variable expansion of +@var{string}. For example, the @samp{mktex@dots{}} scripts run +@samp{kpsewhich --expand-var='$TEXMF'} to find the root of the @TeX{} system +hierarchy. @xref{Path expansion}. + +@item +@opindex --expand-path=@var{string} +@samp{--expand-path=@var{string}} outputs the complete expansion of +@var{string} as a colon-separated path. This is useful to construct a +search path for a program that doesn't accept recursive subdirectory +specifications. Nonexistent directories are culled from the output: + +@example +$ kpsewhich --expand-path '/tmp' +@result{} /tmp +$ kpsewhich --expand-path '/nonesuch' +@result{} +@end example + +For one-shot uses of an arbitrary (not built in to Kpathsea) path, see +@samp{--path} in the previous section. + +@item +@opindex --show-path=@var{name} +@samp{--show-path=@var{name}} shows the path that would be used for file +lookups of file type @var{name}. Either a filename extension +(@samp{pk}, @samp{.vf}, etc.) or an integer can be used, just as with +@samp{--format}, described in the previous section. +@end itemize + + +@node Standard options +@subsection Standard options + +@cindex standard options + +Kpsewhich accepts the standard GNU options: + +@itemize @bullet +@item +@opindex --help +@samp{--help} prints a help message on standard output and exits. + +@item +@opindex --version +@samp{--version} prints the Kpathsea version number and exits. +@end itemize + + +@node TeX support +@chapter @TeX{} support + +@cindex @TeX{} support + +Although the basic features in Kpathsea can be used for any type of path +searching, it came about (like all libraries) with a specific +application in mind: I wrote Kpathsea specifically for @TeX{} system +programs. I had been struggling with the programs I was using (Dvips, +Xdvi, and @TeX{} itself) having slightly different notions of how to +specify paths; and debugging was painful, since no code was shared. + +Therefore, Kpathsea provides some @TeX{}-specific formats and features. +Indeed, many of the supposedly generic path searching features were +provided because they seemed useful in that con@TeX{}t (font lookup, +particularly). + +Kpathsea provides a standard way to search for files of any of the +supported file types; glyph fonts are a bit different than all the rest. +Searches are based solely on filenames, not file contents---if a GF +file is named @file{cmr10.600pk}, it will be found as a PK file. + +@menu +* Supported file formats:: File types Kpathsea knows about. +* File lookup:: Searching for most kinds of files. +* Glyph lookup:: Searching for bitmap fonts. +* Suppressing warnings:: Avoiding warnings via TEX_HUSH. +@end menu + + +@node Supported file formats +@section Supported file formats + +@cindex supported file formats +@cindex file formats, supported + +@cindex environment variables for @TeX{} +@cindex @TeX{} environment variables + +Kpathsea has support for a number of file types. Each file type has a +list of environment and config file variables that are checked to define +the search path, and most have a default suffix that plays a role in +finding files (see the next section). Some also define additional +suffixes, and/or a program to be run to create missing files on the fly. + +@cindex program-varying paths +Since environment variables containing periods, such as +@samp{TEXINPUTS.latex}, are not allowed on some systems, Kpathsea looks +for environment variables with an underscore, e.g., +@samp{TEXINPUTS_latex} (@pxref{Config files}). + +The following table lists the above information. + +@table @samp +@item afm +@flindex .afm +@vindex AFMFONTS +(Adobe font metrics, @pxref{Metric files,,, dvips, Dvips}) +@code{AFMFONTS}; +suffix @samp{.afm}. + +@item base +@flindex .base +@vindex MFBASES +@vindex TEXMFINI +(Metafont memory dump, @pxref{Memory dumps,,, web2c, Web2c}) +@code{MFBASES}, @code{TEXMFINI}; +suffix @samp{.base}. + +@item bib +@flindex .bib +@vindex BIBINPUTS +@vindex TEXBIB +(Bib@TeX{} bibliography source, @pxref{bibtex invocation,,, web2c, Web2c}) +@code{BIBINPUTS}, @code{TEXBIB}; +suffix @samp{.bib}. + +@item bst +@flindex .bst +@vindex BSTINPUTS +(Bib@TeX{} style file, @pxref{Basic BibTeX style files,, Basic Bib@TeX{} +style files, web2c, Web2c}) +@code{BSTINPUTS}; +suffix @samp{.bst}. + +@item cmap +@flindex .cmap +@vindex CMAPFONTS +(character map files) +@code{CMAPFONTS}; +suffix @samp{.cmap}. + +@item cnf +@flindex .cnf +@vindex TEXMFCNF +(Runtime configuration files, @pxref{Config files}) +@code{TEXMFCNF}; +suffix @samp{.cnf}. + +@item cweb +@flindex .w +@flindex .web +@vindex CWEBINPUTS +(CWEB input files) +@code{CWEBINPUTS}; +suffixes @samp{.w}, @samp{.web}; +additional suffix @samp{.ch}. + +@item dvips config +@vindex TEXCONFIG +@flindex config.ps@r{, search path for} +(Dvips @samp{config.*} files, such as @file{config.ps}, @pxref{Config +files,,, dvips, Dvips}) +@code{TEXCONFIG}. + +@item enc files +@flindex .enc +@vindex ENCFONTS +(encoding vectors) +@code{ENCFONTS}; +suffix @samp{.enc}. + +@item fmt +@flindex .fmt +@vindex TEXFORMATS +@vindex TEXMFINI +(@TeX{} memory dump, @pxref{Memory dumps,,, web2c, Web2c}) +@code{TEXFORMATS}, @code{TEXMFINI}; +suffix @samp{.fmt}. + +@item gf +@flindex gf +@vindex GFFONTS +@vindex GLYPHFONTS +@vindex TEXFONTS +(generic font bitmap, @pxref{Glyph files,,, dvips, Dvips}) +@code{@var{program}FONTS}, @code{GFFONTS}, @code{GLYPHFONTS}, @code{TEXFONTS}; +suffix @samp{gf}. + +@item graphic/figure +@flindex .eps +@flindex .epsi +@vindex TEXPICTS +@vindex TEXINPUTS +(Encapsulated PostScript figures, @pxref{PostScript figures,,, dvips, Dvips}) +@code{TEXPICTS}, @code{TEXINPUTS}; +additional suffixes: @samp{.eps}, @samp{.epsi}. + +@item ist +@flindex .ist +@vindex TEXINDEXSTYLE +@vindex INDEXSTYLE +(makeindex style files) +@code{TEXINDEXSTYLE}, @code{INDEXSTYLE}; +suffix @samp{.ist}. + +@item lig files +@flindex .lig +@vindex LIGFONTS +(ligature definition files) +@code{LIGFONTS}; +suffix @samp{.lig}. + +@item ls-R +@flindex ls-R +@vindex TEXMFDBS +(Filename databases, @pxref{Filename database}) +@code{TEXMFDBS}. + +@item map +@flindex .map +@vindex TEXFONTMAPS +(Fontmaps, @pxref{Fontmap}) +@code{TEXFONTMAPS}; +suffix @samp{.map}. + +@item mem +@flindex .mem +@vindex MPMEMS +@vindex TEXMFINI +(MetaPost memory dump, @pxref{Memory dumps,,, web2c, Web2c}) +@code{MPMEMS}, @code{TEXMFINI}; +suffix @samp{.mem}. + +@item @r{MetaPost support} +@vindex MPSUPPORT +(MetaPost support files, used by DMP; @pxref{dmp invocation,,, web2c, Web2c}) +@code{MPSUPPORT}. + +@item mf +@flindex .mf +@vindex MFINPUTS +(Metafont source, @pxref{mf invocation,,, web2c, Web2c}) +@code{MFINPUTS}; +suffix @samp{.mf}; +dynamic creation program: @code{mktexmf}. + +@item mfpool +@flindex .pool +@vindex MFPOOL +(Metafont program strings, @pxref{pooltype invocation,,, web2c, Web2c}) +@code{MFPOOL}, @code{TEXMFINI}; +suffix @samp{.pool}. + +@item mft +@flindex .mft +@vindex MFTINPUTS +(@code{MFT} style file, @pxref{mft invocation,,, web2c, Web2c}) +@code{MFTINPUTS}; +suffix @samp{.mft}. + +@item misc fonts +@vindex MISCFONTS +(font-related files that don't fit the other categories) +@code{MISCFONTS} + +@item mp +@flindex .mp +@vindex MPINPUTS +(MetaPost source, @pxref{mpost invocation,,, web2c, Web2c}) +@code{MPINPUTS}; +suffix @samp{.mp}. + +@item mppool +@flindex .pool +@vindex MPPOOL +(MetaPost program strings, @pxref{pooltype invocation,,, web2c, Web2c}) +@code{MPPOOL}, @code{TEXMFINI}; +suffix @samp{.pool}. + +@item ocp +@flindex .ocp +@vindex OCPINPUTS +(Omega compiled process files) +@code{OCPINPUTS}; @* +suffix @samp{.ocp}; +dynamic creation program: @code{MakeOmegaOCP}. + +@item ofm +@flindex .ofm +@vindex OFMFONTS +(Omega font metrics) +@code{OFMFONTS}, @code{TEXFONTS}; @* +suffixes @samp{.ofm}, @samp{.tfm}; +dynamic creation program: @code{MakeOmegaOFM}. + +@item opentype fonts +@vindex OPENTYPEFONTS +(OpenType fonts) +@code{OPENTYPEFONTS}. + +@item opl +@flindex .opl +(Omega property lists) +@code{OPLFONTS}, @code{TEXFONTS}; +suffix @samp{.opl}. + +@item otp +@flindex .otp +@vindex OTPINPUTS +(Omega translation process files) +@code{OTPINPUTS}; +suffix @samp{.otp}. + +@item ovf +@flindex .ovf +@vindex OVFFONTS +(Omega virtual fonts) +@code{OVFFONTS}, @code{TEXFONTS}; +suffix @samp{.ovf}. + +@item ovp +@flindex .ovp +@vindex OVPFONTS +(Omega virtual property lists) +@code{OVPFONTS}, @code{TEXFONTS}; +suffix @samp{.ovp}. + +@item pdftex config +@vindex PDFTEXCONFIG +(PDF@TeX{}-specific configuration files) +@code{PDFTEXCONFIG}. + +@item pk +@flindex .pk +@vindex PKFONTS +@vindex TEXPKS +@vindex GLYPHFONTS +@vindex TEXFONTS +(packed bitmap fonts, @pxref{Glyph files,,, dvips, Dvips}) +@code{@var{PROGRAM}FONTS} (@var{program} being @samp{XDVI}, etc.), +@code{PKFONTS}, @code{TEXPKS}, @code{GLYPHFONTS}, @code{TEXFONTS}; +suffix @samp{pk}; +dynamic creation program: @code{mktexpk}. + +@item PostScript header +@flindex .pro +@vindex TEXPSHEADERS +@vindex PSHEADERS +(downloadable PostScript, @pxref{Header files,,, dvips, Dvips}) +@code{TEXPSHEADERS}, @code{PSHEADERS}; +additional suffix @samp{.pro}. + +@item subfont definition files +@flindex .sfd +@vindex SFDFONTS +(subfont definition files) +@code{SFDFONTS} +suffix @samp{.sfd}. + +@item tex +@flindex .tex +@vindex TEXINPUTS +(@TeX{} source, @pxref{tex invocation,,, web2c, Web2c}) +@code{TEXINPUTS}; +suffix @samp{.tex}; +additional suffixes: none, because such a list cannot be complete; +dynamic creation program: @code{mktextex}. + +@item TeX system documentation +@flindex doc files +@vindex TEXDOCS +(Documentation files for the @TeX{} system) +@code{TEXDOCS}. + +@item TeX system sources +@flindex source files +@vindex TEXSOURCES +(Source files for the @TeX{} system) +@code{TEXSOURCES}. + +@item texmfscripts +@vindex TEXMFSCRIPTS +(Architecture-independent executables distributed in the texmf tree) +@code{TEXMFSCRIPTS}. + +@item texpool +@flindex .pool +@vindex TEXPOOL +(@TeX{} program strings, @pxref{pooltype invocation,,, web2c, Web2c}) +@code{TEXPOOL}, @code{TEXMFINI}; +suffix @samp{.pool}. + +@item tfm +@flindex .tfm +@vindex TFMFONTS +@vindex TEXFONTS +(@TeX{} font metrics, @pxref{Metric files,,, dvips, Dvips}) +@code{TFMFONTS}, @code{TEXFONTS}; +suffix @samp{.tfm}; +dynamic creation program: @code{mktextfm}. + +@item Troff fonts +@vindex TRFONTS +(Troff fonts, used by DMP; @pxref{DMP invocation,,, web2c, Web2c}) +@code{TRFONTS}. + +@item truetype fonts +@flindex .ttf +@flindex .ttc +@vindex TTFONTS +(TrueType outline fonts) @code{TTFONTS}; suffixes @samp{.ttf}, +@samp{.ttc}. + +@item type1 fonts +@flindex .pfa +@flindex .pfb +@vindex T1FONTS +@vindex T1INPUTS +@vindex TEXPSHEADERS +@vindex DVIPSHEADERS +(Type 1 PostScript outline fonts, @pxref{Glyph files,,, dvips, Dvips}) +@code{T1FONTS}, @code{T1INPUTS}, @code{TEXPSHEADERS}, @code{DVIPSHEADERS}; +suffixes @samp{.pfa}, @samp{.pfb}. + +@item type42 fonts +@vindex T42FONTS +(Type 42 PostScript outline fonts) @code{T42FONTS}. + +@item vf +@flindex .vf +@vindex VFFONTS +@vindex TEXFONTS +(virtual fonts, @pxref{Virtual fonts,,, dvips, Dvips}) +@code{VFFONTS}, @code{TEXFONTS}; +suffix @samp{.vf}. + +@item web +@flindex .web +@vindex WEBINPUTS +(WEB input files) +@code{WEBINPUTS}; +suffix @samp{.web}; +additional suffix @samp{.ch}. + +@item web2c files +@vindex WEB2C +(files specific to the web2c implementation) +@code{WEB2C}. +@end table + +There are two special cases, because the paths and environment variables +always depend on the name of the program: the variable name is +constructed by converting the program name to upper case, and then +appending @samp{INPUTS}. Assuming the program is called @samp{foo}, +this gives us the following table. + +@table @samp +@item other text files +@vindex FOOINPUTS +(text files used by @samp{foo}) +@code{FOOINPUTS}. + +@item other binary files +@vindex FOOINPUTS +(binary files used by @samp{foo}) +@code{FOOINPUTS}. +@end table + +If an environment variable by these names are set, the corresponding +@file{texmf.cnf} definition won't be looked at (unless, as usual, the +environment variable value has an extra @samp{:}). @xref{Default +expansion}. + +For the font variables, the intent is that: +@itemize @bullet +@item +@code{TEXFONTS} is the default for everything. + +@item +@code{GLYPHFONTS} is the default for bitmap (or, more precisely, +non-metric) files. + +@item +Each font format has a variable of its own. + +@item +@vindex XDVIFONTS +@vindex DVIPSFONTS +Each program has its own font override path as well; e.g., +@code{DVIPSFONTS} for Dvipsk. Again, this is for bitmaps, not metrics. + +@end itemize + + +@node File lookup +@section File lookup + +@cindex file lookup +@cindex searching for files +@cindex @TeX{} file lookup + +This section describes how Kpathsea searches for most files (bitmap font +searches are the exception, as described in the next section). + +Here is the search strategy for a file @var{name}: +@enumerate +@item +If the file format defines default suffixes, and the suffix of +@var{name} name is not already a known suffix for that format, try the +name with each default appended, and use alternative names found in the +fontmaps if necessary. We postpone searching the disk as long as +possible. Example: given @samp{foo.sty}, look for @samp{foo.sty.tex} +before @samp{foo.sty}. This is unfortunate, but allows us to find +@samp{foo.bar.tex} before @samp{foo.bar} if both exist and we were given +@samp{foo.bar}. + +@item +Search for @var{name}, and if necessary for alternative names found in +the fontmaps. Again we avoid searching the disk if possible. Example: +given @samp{foo}, we look for @samp{foo}. + +@item +If the file format defines a program to invoke to create missing files, +run it (@pxref{mktex scripts}). +@end enumerate + +@flindex tex-file.c +@findex kpse_find_file +This is implemented in the routine @code{kpse_find_file} in +@file{kpathsea/tex-file.c}. You can watch it in action with the +debugging options (@pxref{Debugging}). + + +@node Glyph lookup +@section Glyph lookup + +@cindex glyph lookup +@cindex searching for glyphs +@cindex @TeX{} glyph lookup + +This section describes how Kpathsea searches for a bitmap font in GF or +PK format (or either) given a font name (e.g., @samp{cmr10}) and a +resolution (e.g., 600). + +Here is an outline of the search strategy (details in the sections +below) for a file @var{name} at resolution @var{dpi}. The search stops +at the first successful lookup. + +@enumerate +@item +Look for an existing file @var{name}.@var{dpi}@var{format} in the +specified format(s). + +@item If @var{name} is an alias for a file @var{f} in the fontmap +file @file{texfonts.map}, look for @var{f}.@var{dpi}. + +@item Run an external program (typically named @samp{mktexpk}) to +generate the font (@pxref{mktex scripts}) + +@item Look for @var{fallback}.@var{dpi}, where @var{fallback} is some +last-resort font (typically @samp{cmr10}). +@end enumerate + +@flindex tex-glyph.c +@findex kpse_find_glyph_format +This is implemented in @code{kpse_find_glyph_format} in +@file{kpathsea/tex-glyph.c}. + +@menu +* Basic glyph lookup:: Features common to all glyph lookups. +* Fontmap:: Aliases for fonts. +* Fallback font:: Resolutions and fonts of last resort. +@end menu + + +@node Basic glyph lookup +@subsection Basic glyph lookup + +@cindex basic glyph lookup +@cindex common features in glyph lookup + +When Kpathsea looks for a bitmap font @var{name} at resolution @var{dpi} +in a format @var{format}, it first checks each directory in the search +path for a file @samp{@var{name}.@var{dpi}@var{format}}; for example, +@samp{cmr10.600pk}. Kpathsea looks for a PK file first, then a GF file. + +If that fails, Kpathsea looks for +@samp{dpi@var{dpi}/@var{name}.@var{format}}; for example, +@samp{dpi600/cmr10.pk}. This is how fonts are typically stored on +filesystems (such as DOS) that permit only three-character extensions. + +@cindex tolerance for glyph lookup +@cindex glyph lookup bitmap tolerance +@findex KPSE_BITMAP_TOLERANCE +If that fails, Kpathsea looks for a font with a close-enough @var{dpi}. +``Close enough'' is defined by the macro @code{KPSE_BITMAP_TOLERANCE} in +@file{kpathsea/tex-glyph.h} to be @code{@var{dpi} / 500 + 1}. This is +slightly more than the 0.2% minimum allowed by the DVI standard +(@url{@var{CTAN:}/dviware/driv-standard/level-0}). + + +@node Fontmap +@subsection Fontmap + +@cindex fontmap files +@cindex font alias files +@cindex aliases for fonts + +@flindex texfonts.map +If a bitmap font or metric file is not found with the original name (see +the previous section), Kpathsea looks through any @dfn{fontmap} files +for an @dfn{alias} for the original font name. These files are named +@file{texfonts.map} and searched for along the @code{TEXFONTMAPS} +environment/config file variable. All @file{texfonts.map} files that +are found are read; earlier definitions override later ones. + +This feature is intended to help in two respects: + +@enumerate + +@item +@cindex fontnames, arbitrary length +An alias name is limited in length only by available memory, not by your +filesystem. Therefore, if you want to ask for @samp{Times-Roman} +instead of @file{ptmr}, you can (you get @samp{ptmr8r}). + +@item +@cindex circle fonts +@flindex lcircle10 +A few fonts have historically had multiple names: specifically, +La@TeX{}'s ``circle font'' has variously been known as @file{circle10}, +@file{lcircle10}, and @file{lcirc10}. Aliases can make all the names +equivalent, so that it no longer matters what the name of the installed +file is; @TeX{} documents will find their favorite name. + +@end enumerate + +The format of fontmap files is straightforward: + +@itemize @bullet +@cindex comments, in fontmap files +@item Comments start with @samp{%} and continue to the end of the line. +@cindex whitespace, in fontmap files +@item Blank lines are ignored. +@item Each nonblank line is broken up into a series of @dfn{words}: + a sequence of non-whitespace characters. +@findex include @r{fontmap directive} +@item If the first word is @samp{include}, the second word is used as + a filename, and it is searched for and read. +@item Otherwise, the first word on each line is the true filename; +@item the second word is the alias; +@item subsequent words are ignored. +@end itemize + +If an alias has an extension, it matches only those files with that +extension; otherwise, it matches anything with the same root, regardless +of extension. For example, an alias @samp{foo.tfm} matches only when +@file{foo.tfm} is being searched for; but an alias @samp{foo} matches +@file{foo.vf}, @file{foo.600pk}, etc. + +As an example, here is an excerpt from the @file{texfonts.map} in the +Web2c distribution. It makes the circle fonts equivalent and includes +automatically generated maps for most PostScript fonts available from +various font suppliers. + +@example +circle10 lcircle10 +circle10 lcirc10 +lcircle10 circle10 +lcircle10 lcirc10 +lcirc10 circle10 +lcirc10 lcircle10 +@dots{} +include adobe.map +include apple.map +include bitstrea.map +@dots{} +@end example + +Fontmaps are implemented in the file @file{kpathsea/fontmap.c}. +The Fontname distribution has much more information on font naming +(@pxref{Introduction,,, fontname, Filenames for @TeX{} fonts}). + + +@node Fallback font +@subsection Fallback font + +@cindex fallback font +@cindex fallback resolutions +@cindex font of last resort +@cindex resolutions, last-resort +@cindex last-resort font + +@vindex DVIPSSIZES +@vindex XDVISIZES +@vindex DVILJSIZES +@vindex TEXSIZES +@vindex default_texsizes +If a bitmap font cannot be found or created at the requested size, +Kpathsea looks for the font at a set of @dfn{fallback resolutions}. You +specify these resolutions as a colon-separated list (like search paths). +Kpathsea looks first for a program-specific environment variable (e.g., +@code{DVIPSSIZES} for Dvipsk), then the environment variable +@code{TEXSIZES}, then a default specified at compilation time (the Make +variable @code{default_texsizes}). You can set this list to be empty if +you prefer to find fonts at their stated size or not at all. + +@flindex cmr10@r{, as fallback font} +@vindex kpse_fallback_font +Finally, if the font cannot be found even at the fallback resolutions, +Kpathsea looks for a fallback font, typically @file{cmr10}. Programs +must enable this feature by assigning to the global variable +@code{kpse_fallback_font} or calling @code{kpse_init_prog} +(@pxref{Calling sequence}); the default is no fallback font. + + +@node Suppressing warnings +@section Suppressing warnings + +@cindex warnings, suppressing +@cindex suppressing warnings + +@vindex TEX_HUSH +Kpathsea provides a way to suppress selected usually-harmless warnings; +this is useful at large sites where most users are not administrators, +and thus the warnings are merely a source of confusion, not a help. To +do this, you set the environment variable or configuration file value +@code{TEX_HUSH} to a colon-separated list of values. Here are the +possibilities: + +@vtable @samp +@item all +Suppress everything possible. + +@item checksum +@cindex mismatched checksum warnings +Suppress mismatched font checksum warnings. + +@item lostchar +@cindex missing character warnings +Suppress warnings when a character is missing from a font that a DVI or +VF file tries to typeset. + +@item none +Don't suppress any warnings. + +@item readable +@cindex unreadable file warnings +Suppress warnings about attempts to access a file whose permissions +render it unreadable. + +@item special +@cindex unknown special warnings +@findex \special@r{, suppressing warnings about} +Suppresses warnings about an unimplemented or unparsable +@samp{\special} command. +@end vtable + +@noindent @file{tex-hush.c} defines the function that checks the +variable value. Each driver implements its own checks where +appropriate. + + +@node Programming +@chapter Programming + +This chapter is for programmers who wish to use Kpathsea. +@xref{Introduction}, for the conditions under which you may do so. + +@menu +* Overview: Programming overview. Introduction. +* Calling sequence:: Specifics of what to call. +* Program-specific files:: How to handle these. +* Config: Programming with config files. Getting info from texmf.cnf. +@end menu + + +@node Programming overview +@section Programming overview + +@cindex programming overview +@cindex overview of programming with Kpathsea + +Aside from this manual, your best source of information is the source to +the programs I've modified to use Kpathsea (@pxref{Introduction}). Of +those, Dviljk is probably the simplest, and hence a good place to start. +Xdvik adds VF support and the complication of X resources. Dvipsk adds +the complication of its own config files. Web2c is source code I also +maintain, so it uses Kpathsea rather straightforwardly, but is of course +complicated by the Web to C translation. Finally, Kpsewhich is a small +utility program whose sole purpose is to exercise the main +path-searching functionality. + +@flindex pathsearch.h +@flindex tex-file.h +@flindex tex-glyph.h +@flindex kpathsea.h +Beyond these examples, the @file{.h} files in the Kpathsea source +describe the interfaces and functionality (and of course the @file{.c} +files define the actual routines, which are the ultimate documentation). +@file{pathsearch.h} declares the basic searching routine. +@file{tex-file.h} and @file{tex-glyph.h} define the interfaces for +looking up particular kinds of files. In view of the way the headers +depend on each other, it is recommended to use @code{#include +<kpathsea/kpathsea.h>}, which includes every Kpathsea header. + +@flindex config.h +@flindex c-auto.h +If you want to include only specific headers, you should still consider +including @file{kpathsea/config.h} before including any other Kpathsea +header, as it provides symbols used in the other headers. Note that +@file{kpathsea/config.h} includes @file{kpathsea/c-auto.h}, which is +generated by Autoconf. + +@cindex file types, registering new +The library provides no way for an external program to register new file +types: @file{tex-file.[ch]} must be modified to do this. For example, +Kpathsea has support for looking up Dvips config files, even though no +program other than Dvips will likely ever want to do so. I felt this +was acceptable, since along with new file types should also come new +defaults in @file{texmf.cnf} (and its descendant @file{paths.h}), since +it's simplest for users if they can modify one configuration file for +all kinds of paths. + +Kpathsea does not parse any formats itself; it barely opens any files. +Its primary purpose is to return filenames. The GNU font utilities does +contain libraries to read TFM, GF, and PK files, as do the programs +above, of course. + + +@node Calling sequence +@section Calling sequence + +@cindex programming with Kpathsea +@cindex calling sequence + +The typical way to use Kpathsea in your program goes something like this: + +@enumerate + +@item +@findex kpse_set_program_name +@vindex argv[0] +Call @code{kpse_set_program_name} with @code{argv[0]} as the first +argument; the second argument is a string or @code{NULL}. The second +argument is used by Kpathsea as the program name for the +@code{.@var{program}} feature of config files (@pxref{Config files}). +If the second argument is @code{NULL}, the value of the first argument +is used. This function must be called before any other use of the +Kpathsea library. + +@vindex program_invocation_name +@vindex program_invocation_short_name +@vindex kpse_program_name +@vindex KPATHSEA_DEBUG +@cindex SELFAUTOLOC +@cindex SELFAUTODIR +@cindex SELFAUTOPARENT +@cindex error message macros +@cindex symlinks, resolving +@cindex expanding symlinks +If necessary, @code{kpse_set_program_name} sets the global variables +@code{program_invocation_name} and @code{program_invocation_short_name}. +These variables are used in the error message macros defined in +@file{kpathsea/lib.h}. It sets the global variable +@code{kpse_program_name} to the program name it uses. It also +initializes debugging options based on the environment variable +@code{KPATHSEA_DEBUG} (if that is set). Finally, it sets the variables +@code{SELFAUTOLOC}, @code{SELFAUTODIR} and @code{SELFAUTOPARENT} to the +location, parent and grandparent directory of the executable, removing +@file{.} and @file{..} path elements and resolving symbolic links. +These are used in the default configuration file to allow people to +invoke TeX from anywhere, specifically from a mounted CD-ROM. (You can +use @samp{--expand-var=\$SELFAUTOLOC}, etc., to see the values finds.) + +@item +@findex kpse_set_progname +@vindex argv[0] +The @code{kpse_set_progname} is deprecated. A call to +@code{kpse_set_progname} with @code{argv[0]} is equivalent to a call of +@code{kpse_set_program_name} with first argument @code{argv[0]} and +second argument @code{NULL}. The function is deprecated because it +cannot ensure that the @code{.@var{program}} feature of config files +will always work (@pxref{Config files}). + +@item +@vindex kpathsea_debug @r{variable} +@cindex debugging options, in Kpathsea-using program +Set debugging options. @xref{Debugging}. If your program doesn't have a +debugging option already, you can define one and set +@code{kpathsea_debug} to the number that the user supplies (as in Dviljk +and Web2c), or you can just omit this altogether (people can always set +@code{KPATHSEA_DEBUG}). If you do have runtime debugging already, you +need to merge Kpathsea's options with yours (as in Dvipsk and Xdvik). + +@item +@vindex client_path @r{in @code{kpse_format_info}} +@vindex kpse_format_info +@flindex resident.c +@cindex config files, for Kpathsea-using programs +If your program has its own configuration files that can define search +paths, you should assign those paths to the @code{client_path} member in +the appropriate element of the @code{kpse_format_info} array. (This +array is indexed by file type; see @file{tex-file.h}.) See +@file{resident.c} in Dvipsk for an example. + +@item +@findex kpse_init_prog +@flindex proginit.h +Call @code{kpse_init_prog} (see @file{proginit.c}). It's useful for the +DVI drivers, at least, but for other programs it may be simpler to +extract the parts of it that actually apply. This does not initialize +any paths, it just looks for (and sets) certain environment variables +and other random information. (A search path is always initialized at +the first call to find a file of that type; this eliminates much useless +work, e.g., initializing the Bib@TeX{} search paths in a DVI driver.) + +@item +@findex kpse_find_* +@findex kpse_find_file +The routine to actually find a file of type @var{format} is +@code{kpse_find_@var{format}}, defined in @file{tex-file.h}. These are +macros that expand to a call to @file{kpse_find_file}. You can call, +say, @code{kpse_find_tfm} after doing only the first of the +initialization steps above---Kpathsea automatically reads the +@file{texmf.cnf} generic config files, looks for environment variables, +and does expansions at the first lookup. + +@item +To find PK and/or GF bitmap fonts, the routines are @code{kpse_find_pk}, +@code{kpse_find_gf} and @code{kpse_find_glyph}, defined in +@file{tex-glyph.h}. These return a structure in addition to the +resultant filename, because fonts can be found in so many ways. See the +documentation in the source. + +@item +@findex kpse_open_file +To actually open a file, not just return a filename, call +@code{kpse_open_file}. This function takes the name to look up and a +Kpathsea file format as arguments, and returns the usual @code{FILE *}. +It always assumes the file must exist, and thus will search the disk if +necessary (unless the search path specified @samp{!!}, etc.). In other +words, if you are looking up a VF or some other file that need not +exist, don't use this. + +@end enumerate + +@cindex hash table routines +@cindex memory allocation routines +@cindex string routines +@cindex reading arbitrary-length lines +@cindex input lines, reading +@cindex lines, reading arbitrary-length +Kpathsea also provides many utility routines. Some are generic: hash +tables, memory allocation, string concatenation and copying, string +lists, reading input lines of arbitrary length, etc. Others are +filename-related: default path, tilde, and variable expansion, +@code{stat} calls, etc. (Perhaps someday I'll move the former to a +separate library.) + +@flindex c-*.h +@pindex autoconf@r{, recommended} +The @file{c-*.h} header files can also help your program adapt to many +different systems. You will almost certainly want to use Autoconf for +configuring your software if you use Kpathsea; I strongly recommend +using Autoconf regardless. It is available from +@url{ftp://prep.ai.mit.edu/pub/gnu/}. + + +@node Program-specific files +@section Program-specific files + +Many programs will need to find some configuration files. Kpathsea +contains some support to make it easy to place them in their own +directories. The Standard @TeX{} directory structure (@pxref{Top,, +Introduction, tds, A Directory Structure for @TeX{} files}), specifies +that such files should go into a subdirectory named after the program, +like @samp{texmf/ttf2pk}. + +Two special formats, @samp{kpse_program_text_format} and +@samp{kpse_program_binary_format} exist, which use +@code{.:$TEXMF/@var{program}//} as their compiled-in search path. To +override this default, you can use the variable +@code{@var{PROGRAM}INPUTS} in the environment and/or @samp{texmf.cnf}. +That is to say, the name of the variable is constructed by converting +the name of the program to upper case, and appending @code{INPUTS}. + +The only difference between these two formats is whether +@code{kpse_open_file} will open the files it finds in text or binary +mode. + + +@node Programming with config files +@section Programming with config files + +@cindex programming with config files +@cindex config files, programming with + +You can (and probably should) use the same @code{texmf.cnf} +configuration file that Kpathsea uses for your program. This helps +installers by keeping all configuration in one place. + +@findex kpse_var_value +@flindex variable.h +@vindex shell_escape@r{, example for code} +To retrieve a value @var{var} from config files, the best way is to call +@code{kpse_var_value} on the string @code{@var{var}}. This will look +first for an environment variable @var{var}, then a config file value. +The result will be the value found or @samp{NULL}. This function is +declared in @file{kpathsea/variable.h}. For an example, see the +@code{shell_escape} code in @file{web2c/lib/texmfmp.c}. + +The routine to do variable expansion in the context of a search path (as +opposed to simply retrieving a value) is @code{kpse_var_expand}, also +declared in @file{kpathsea/variable.h}. It's generally only necessary +to set the search path structure components as explained in the previous +section, rather than using this yourself. + +@findex kpse_cnf_get +@flindex cnf.h +If for some reason you want to retrieve a value @emph{only} from a +config file, not automatically looking for a corresponding environment +variable, call @code{kpse_cnf_get} (declared in @file{kpathsea/cnf.h}) +with the string @var{var}. + +No initialization calls are needed. + + +@node Index +@unnumbered Index + +@printindex cp + +@contents + +@bye diff --git a/Build/source/texk/kpathsea/kpathsea.version b/Build/source/texk/kpathsea/kpathsea.version new file mode 100644 index 00000000000..c726c646669 --- /dev/null +++ b/Build/source/texk/kpathsea/kpathsea.version @@ -0,0 +1,3 @@ +# Version information for Klibtool. +# MAJOR MINOR DELTA +kpathsea 3 4 5 diff --git a/Build/source/texk/kpathsea/kpseaccess.man b/Build/source/texk/kpathsea/kpseaccess.man new file mode 100644 index 00000000000..e446c2bd879 --- /dev/null +++ b/Build/source/texk/kpathsea/kpseaccess.man @@ -0,0 +1,63 @@ +.TH KPSEACCESS 1 "4 January 1998" "Kpathsea @VERSION@" +.\"===================================================================== +.if n .ds MP MetaPost +.if t .ds MP MetaPost +.if n .ds MF Metafont +.if t .ds MF M\s-2ETAFONT\s0 +.if t .ds TX \fRT\\h'-0.1667m'\\v'0.20v'E\\v'-0.20v'\\h'-0.125m'X\fP +.if n .ds TX TeX +.ie t .ds OX \fIT\v'+0.25m'E\v'-0.25m'X\fP for troff +.el .ds OX TeX for nroff +.\" the same but obliqued +.\" BX definition must follow TX so BX can use TX +.if t .ds BX \fRB\s-2IB\s0\fP\*(TX +.if n .ds BX BibTeX +.\" LX definition must follow TX so LX can use TX +.if t .ds LX \fRL\\h'-0.36m'\\v'-0.15v'\s-2A\s0\\h'-0.15m'\\v'0.15v'\fP\*(TX +.if n .ds LX LaTeX +.\"===================================================================== +.SH NAME +kpseaccess \- determine whether a file can be accessed +.SH SYNOPSIS +.B kpseaccess +.I [-rwx] +.I file +.\"===================================================================== +.SH DESCRIPTION +Exit successfully if +.I file +can be accessed with the specified mode. +The mode is one or more letters of +.IR rwx , +where +.I r +is for readable, +.I w +is for writable, and +.I x +is for executable. +.PP +The difference between +.B kpseaccess +and +.B test +is that the latter looks at the permission bits, while the former +checks using the +.BR access (2) +system call. This makes a difference when file systems have been +mounted read-only. +.\"===================================================================== +.SH OPTIONS +.B kpseaccess +accepts the following additional options: +.TP +.B --help +.rb +Print help message and exit. +.TP +.B --version +.rb +Print version information and exit. +.\"===================================================================== +.SH "SEE ALSO" +.BR access (2) diff --git a/Build/source/texk/kpathsea/kpsecheck.c b/Build/source/texk/kpathsea/kpsecheck.c new file mode 100644 index 00000000000..02000df53d0 --- /dev/null +++ b/Build/source/texk/kpathsea/kpsecheck.c @@ -0,0 +1,360 @@ +/* kpsecheck -- report about the files stored in ls-R databases. + Copyright (C) 1997, 2000 Fabrice Popineau. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software Foundation, + Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + +#include <kpathsea/config.h> +#include <kpathsea/lib.h> +#include <kpathsea/hash.h> +#include <kpathsea/getopt.h> +#include <kpathsea/c-pathch.h> +#include <kpathsea/proginit.h> +#include <kpathsea/tex-file.h> +#include "gs32lib.h" + +#include "fnmatch.h" + + +/* Reading the options. */ + +string progname = NULL; + +/* The device name, for $MAKETEX_MODE. (-mode) */ +string mode = NULL; +/* Base resolution. (-D, -dpi) */ +unsigned dpi = 600; + +#define USAGE "\ + Kpathsea checking about ls-R files.\n\ +\n\ +-debug=NUM set debugging flags.\n\ +\n\ +-multiple-occurences check for multiple occurences of the same file.\n\ +-exclude=<pattern> exclude any filename that matches the argument.\n\ +-include=<pattern> include only filenames that match the argument.\n\ +-file=<pattern> look for multiple occurences of the pattern.\n\ +\n\ +-shared-memory report about shared memory usage.\n\ +\n\ +-ghostscript report about the gs version installed.\n\ +\n\ +-help print this message and exit.\n\ +-version print version number and exit.\n\ +" + +/* Test whether getopt found an option ``A''. + Assumes the option index is in the variable `option_index', and the + option table in a variable `long_options'. */ +#define ARGUMENT_IS(a) STREQ (long_options[option_index].name, a) + +/* SunOS cc can't initialize automatic structs. */ +static struct option long_options[] + = { { "debug", 1, 0, 'd' }, + { "exclude", 1, 0, 'x' }, + { "include", 1, 0, 'i' }, + { "file", 1, 0, 'f' }, + { "multiple-occurences", 0, 0, 'm' }, + { "shared-memory", 0, 0, 's' }, + { "ghostscript", 0, 0, 'g' }, + { "help", 0, 0, 'h' }, + { "version", 0, 0, 'v' }, + { 0, 0, 0, 0 } }; + +boolean opt_doublons = FALSE; +boolean opt_shared = FALSE; +boolean opt_ghostscript = FALSE; + +const_string opt_file = NULL; + +#define CHUNK 4096 + +string *file_list = NULL; +int file_num = 0; +int file_list_size = 0; + +#define MAX_EXCLUDE 1024 +#define MAX_INCLUDE 1024 +const_string exclude_list[MAX_EXCLUDE]; +const_string include_list[MAX_EXCLUDE]; +int nb_exclude = 0; +int nb_include = 0; + +#ifdef WIN32 +#define FNM_FLAGS FNM_CASEFOLD +#else +#define FNM_FLAGS 0 +#endif + +void +add_to_exclude_list(const_string exp) +{ + exclude_list[nb_exclude++] = exp; +} + +void +add_to_include_list(const_string exp) +{ + include_list[nb_include++] = exp; +} + +void CDECL +build_file_list P2C(const_string, key, const_string, value) +{ + int i; + string filename = concat(value, key); + + if (dir_p(filename)) + return; + + for (i = 0; i < nb_exclude; i++) { + if (fnmatch(exclude_list[i], filename, FNM_FLAGS) == 0) { + return; + } + } + + if (nb_include > 0) { + for (i = 0; i < nb_include; i++) { + if (fnmatch(include_list[i], filename, FNM_FLAGS) == FNM_NOMATCH) + return; + } + } + + file_list[file_num] = filename; + dostounix_filename(file_list[file_num]); + file_num++; + if (file_num >= file_list_size) { + file_list_size += CHUNK; + file_list = xrealloc(file_list, file_list_size * sizeof(string)); + } +} + +int CDECL +file_cmp(const_string s1, const_string s2) +{ + return FILESTRCASEEQ(xbasename(s1), xbasename(s2)); +} + +void +check_for_doublons P1H(void) +{ + hash_table_type *db; + string s1 = NULL, s2 = NULL; + int i; + + file_list = (string *)xmalloc(CHUNK * sizeof(string)); + file_list_size = CHUNK; + + db = hash_exists_p(hashtable_db); + + hash_iter(db, &build_file_list); + + printf("%d files in your databases.\nSorting ...\n", file_num); + + qsort(file_list, file_num, sizeof(string), file_cmp); + + puts("Multiple occurences :\n"); + + for (i = 0; i < file_num - 1; i++) { + if (file_cmp(file_list[i], file_list[i+1])) { + puts(file_list[i]); + puts(file_list[i+1]); + i++; + while (i < file_num - 1 && file_cmp(file_list[i], file_list[i+1])) { + puts(file_list[i+1]); + i++; + } + putchar('\n'); + } + } + puts("End of list.\n"); + + for (i = 0; i < file_num; i++) free(file_list[i]); + free(file_list); +} + +void +check_for_shared_memory P1H(void) +{ + HANDLE hash_handle; + + hash_handle = OpenFileMapping(FILE_MAP_ALL_ACCESS, TRUE, HASH_MAPPING_NAME); + + if (hash_handle == 0) { + printf("No kpathsea file mapping set up.\n"); + } + else { + printf("Kpathsea file mapping is set up.\n"); + CloseHandle(hash_handle); + } +} + +void +check_for_ghostscript P1H(void) +{ + char *gs_path = gs_locate(); + + if (gs_path == NULL) { + printf("%s: no version of Ghostscript has been found.\n", progname); + return; + } + + printf("%s: Ghostscript version %s has been found:\n", + progname, gs_revision); + printf("dll : %s\n", gs_dll); + printf("libpath : %s\n", gs_lib); +} + +void +usage P1H(void) +{ + extern KPSEDLL char *kpse_bug_address; /* from version.c */ + + printf ("Usage: %s [OPTION]... [FILENAME]...\n", progname); + fputs (USAGE, stdout); + putchar ('\n'); + fputs (kpse_bug_address, stdout); +} + +static void +read_command_line P2C(int, argc, string *, argv) +{ + int g; /* `getopt' return code. */ + int option_index; + + for (;;) { + g = getopt_long_only (argc, argv, "d:mx:i:f:shv", long_options, &option_index); + + if (g == -1) + break; + + if (g == '?') + exit (1); /* Unknown option. */ +#if 0 + if (ARGUMENT_IS ("debug")) { + kpathsea_debug |= atoi (optarg); + + } else if (ARGUMENT_IS ("multiple-occurences")) { + opt_doublons = TRUE; + + } else if (ARGUMENT_IS ("exclude")) { + add_to_exclude_list(optarg); + + } else if (ARGUMENT_IS ("include")) { + add_to_include_list(optarg); + + } else if (ARGUMENT_IS ("file")) { + opt_file = optarg; + + } else if (ARGUMENT_IS ("shared-memory")) { + opt_shared = TRUE; + + } else if (ARGUMENT_IS ("help")) { + usage(); + exit (0); + + } else if (ARGUMENT_IS ("version")) { + extern KPSEDLL char *kpathsea_version_string; /* from version.c */ + puts (kpathsea_version_string); + puts ("Copyright (C) 1997 K. Berry.\n\ +There is NO warranty. You may redistribute this software\n\ +under the terms of the GNU General Public License.\n\ +For more information about these matters, see the files named COPYING."); + exit (0); + } +#else + switch (g) { + case 'd': + kpathsea_debug |= atoi (optarg); + break; + case 'm': + opt_doublons = TRUE; + break; + case 'x': + add_to_exclude_list(optarg); + break; + case 'i': + add_to_include_list(optarg); + break; + case 'f': + opt_file = optarg; + break; + case 's': + opt_shared = TRUE; + break; + case 'g': + opt_ghostscript = TRUE; + break; + case 'h': + usage(); + exit (0); + case 'v': + { + extern KPSEDLL char *kpathsea_version_string; /* from version.c */ + puts (kpathsea_version_string); + puts ("Copyright (C) 1997 K. Berry.\n\ +There is NO warranty. You may redistribute this software\n\ +under the terms of the GNU General Public License.\n\ +For more information about these matters, see the files named COPYING."); + exit (0); + } + default: + fprintf(stderr, "%: unknown option.\n", progname); + usage(); + exit(1); + } +#endif + + /* Else it was just a flag; getopt has already done the assignment. */ + } + + if (opt_doublons) { + for ( ; optind < argc; optind++) { + add_to_include_list(argv[optind]); + } + } + else { + if (optind < argc - 1) { + fprintf(stderr, "%s: warning, extra arguments.\n", progname); + } + } +} + +int +main P2C(int, argc, char **, argv) +{ + progname = argv[0]; + + read_command_line (argc, argv); + + if (opt_shared) { + check_for_shared_memory(); + } + else if (opt_ghostscript) { + check_for_ghostscript(); + } + else if (opt_doublons) { + + kpse_set_program_name (argv[0], progname); + /* NULL for no fallback font. */ + kpse_init_prog (uppercasify (kpse_program_name), dpi, mode, NULL); + + check_for_doublons(); + } + else { + usage(); + } + + return 0; +} diff --git a/Build/source/texk/kpathsea/kpsecheck.rc b/Build/source/texk/kpathsea/kpsecheck.rc new file mode 100644 index 00000000000..d7512dbb057 --- /dev/null +++ b/Build/source/texk/kpathsea/kpsecheck.rc @@ -0,0 +1,34 @@ +/* kpsecheck.rc: kpsecheck resources -*- C++ -*- + + Copyright (C) 1996-2003 Fabrice Popineau <fabrice.popineau@supelec.fr> + + This file is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published + by the Free Software Foundation; either version 2, or (at your + option) any later version. + + This file is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this file; if not, write to the Free Software + Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, + USA. */ + +#include <texlive-version.h> + +#define VER_FILEVERSION TEXLIVE_MAJOR_VERSION,TEXLIVE_MINOR_VERSION,TEXLIVE_BETA_NUMBER,TEXLIVE_ALPHA_NUMBER +#define VER_FILEVERSION_STR TEXLIVE_PRODUCTVERSION_STR " kpsecheck 3.4.4" + +#define VER_INTERNALNAME_STR "kpsecheck" +#define VER_ORIGINALFILENAME_STR "kpsecheck.exe" + +#define VER_LEGALCOPYRIGHT_STR "Copyright (C) 1993-2003 Fabrice Popineau and the Free Software Foundation" + +#define VER_FILEDESCRIPTION_STR "Tool for win32 specific features of kpathsea" + +#include <texlive.version> + +/* kpsecheck.rc ends here */ diff --git a/Build/source/texk/kpathsea/kpsereadlink.man b/Build/source/texk/kpathsea/kpsereadlink.man new file mode 100644 index 00000000000..79b86e3b4fd --- /dev/null +++ b/Build/source/texk/kpathsea/kpsereadlink.man @@ -0,0 +1,32 @@ +.TH KPSEREADLINK 1 "4 January 1998" "Kpathsea @VERSION@" +.\"===================================================================== +.SH NAME +kpsereadlink \- print contents of symbolic link +.SH SYNOPSIS +.B kpsereadlink +.I file +.\"===================================================================== +.SH DESCRIPTION +If +.I file +is a symbolic link, print its contents (what it links to), and exit +successfully. Exit with a failure otherwise. +.PP +On systems that do not support symbolic links, +.B kpsereadlink +will always fail. +.\"===================================================================== +.SH OPTIONS +.B kpsereadlink +accepts the following additional options: +.TP +.B --help +.rb +Print help message and exit. +.TP +.B --version +.rb +Print version information and exit. +.\"===================================================================== +.SH "SEE ALSO" +.BR readlink (2) diff --git a/Build/source/texk/kpathsea/kpsestat.c b/Build/source/texk/kpathsea/kpsestat.c new file mode 100644 index 00000000000..094dc331d57 --- /dev/null +++ b/Build/source/texk/kpathsea/kpsestat.c @@ -0,0 +1,128 @@ +/* kpsestat -- show file permissions of a file in octal form. + + Copyright 1997, 2000, 2001, 2005 Olaf Weber. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> +#include <kpathsea/c-stat.h> +#include <stdio.h> +#include <stdlib.h> + +/* + * kpsestat mode x + * Print stat bits of file x on stdout, as modified by mode. + */ + +int +main P2C(int, argc, char **, argv) +{ + char * mode_string; + int to_set, to_keep, to_clear; + int result; + struct stat f; + + if (argc > 1 && strcmp (argv[1], "--help") == 0) { + printf ("Usage: %s MODE FILE\n\ + Print octal permissions of FILE as modified by MODE on standard output.\n\ + MODE is a subset of the symbolic permissions accepted by chmod.\n\ + Use MODE = to obtain the unchanged permissions.\n\ +\n\ +--help display this help and exit\n\ +--version output version information and exit\n\n", argv[0]); + fputs ("Email bug reports to tex-k@mail.tug.org.\n", stdout); + exit(0); + } else if (argc > 1 && strcmp (argv[1], "--version") == 0) { + printf ("%s (%s)\n\ +Copyright (C) 1997 Olaf Weber.\n\ +There is NO warranty. You may redistribute this software\n\ +under the terms of the GNU General Public License.\n\ +For more information about these matters, see the file named GPL.\n\ +Primary author of %s: Olaf Weber.\n", +argv[0], KPSEVERSION, argv[0]); + exit (0); + } + + /* insist on exactly two args */ + if (argc != 3) { + fprintf (stderr, "%s: Need exactly two arguments.\n\ +Try `%s --help' for more information.\n", argv[0], argv[0]); + exit(1); + } + + mode_string = argv[1]; + to_set = to_keep = to_clear = 0; + for (;;++mode_string) { + int affected = 0; + int action = 0; + int value = 0; + + for (;;++mode_string) + switch (*mode_string) { + case 'u': affected |= 04700; break; + case 'g': affected |= 02070; break; + case 'o': affected |= 01007; break; + case 'a': affected |= 07777; break; + default: goto no_more_affected; + } + no_more_affected: + if (affected == 0) + affected = 07777; + action = *mode_string; + ++mode_string; + for (;;++mode_string) + switch (*mode_string) { + case 'r': value |= 00444 & affected; break; + case 'w': value |= 00222 & affected; break; + case 'x': value |= 00111 & affected; break; + case 's': value |= 06000 & affected; break; + case 't': value |= 01000 & affected; break; + default: goto no_more_values; + } + no_more_values: + switch (action) { + case '-': to_clear |= value; break; + case '=': to_keep |= value; break; + case '+': to_set |= value; break; + default: + fprintf(stderr, "%s: Invalid mode\n", argv[0]); + exit(1); + } + if (*mode_string != ',') + break; + } + if (*mode_string != 0) { + fprintf(stderr, "%s: Invalid mode.\n", argv[0]); + exit(1); + } + + /* does the file exist? */ + if (stat (argv[2], &f) < 0) { + fprintf(stderr, "%s: ", argv[0]); + perror(argv[2]); + return 1; + } + + result = f.st_mode & 07777; + result |= to_set; + result |= to_keep & result; + result &= ~to_clear; + + printf("%o\n", result); + + return 0; +} diff --git a/Build/source/texk/kpathsea/kpsestat.man b/Build/source/texk/kpathsea/kpsestat.man new file mode 100644 index 00000000000..a78882f9d29 --- /dev/null +++ b/Build/source/texk/kpathsea/kpsestat.man @@ -0,0 +1,53 @@ +.TH KPSESTAT 1 "4 January 1998" "Kpathsea @VERSION@" +.\"===================================================================== +.if n .ds MP MetaPost +.if t .ds MP MetaPost +.if n .ds MF Metafont +.if t .ds MF M\s-2ETAFONT\s0 +.if t .ds TX \fRT\\h'-0.1667m'\\v'0.20v'E\\v'-0.20v'\\h'-0.125m'X\fP +.if n .ds TX TeX +.ie t .ds OX \fIT\v'+0.25m'E\v'-0.25m'X\fP for troff +.el .ds OX TeX for nroff +.\" the same but obliqued +.\" BX definition must follow TX so BX can use TX +.if t .ds BX \fRB\s-2IB\s0\fP\*(TX +.if n .ds BX BibTeX +.\" LX definition must follow TX so LX can use TX +.if t .ds LX \fRL\\h'-0.36m'\\v'-0.15v'\s-2A\s0\\h'-0.15m'\\v'0.15v'\fP\*(TX +.if n .ds LX LaTeX +.\"===================================================================== +.SH NAME +kpsestat \- compute octal mode from mode of existing file +.SH SYNOPSIS +.B kpsestat +.I mode +.I file +.\"===================================================================== +.SH DESCRIPTION +.B kpsestat +prints the octal permission of +.I file +modified according to +.I mode +on standard output. The +.I mode +parameter accepts a subset of the symbolic permissions accepted by +.BR chmod (1). +Use +.I = +as the mode to obtain the unchanged permissions. +.\"===================================================================== +.SH OPTIONS +.B kpsestat +accepts the following additional options: +.TP +.B --help +.rb +Print help message and exit. +.TP +.B --version +.rb +Print version information and exit. +.\"===================================================================== +.SH "SEE ALSO" +.BR chmod (1). diff --git a/Build/source/texk/kpathsea/kpsewhich.c b/Build/source/texk/kpathsea/kpsewhich.c new file mode 100644 index 00000000000..1f79588e890 --- /dev/null +++ b/Build/source/texk/kpathsea/kpsewhich.c @@ -0,0 +1,457 @@ +/* kpsewhich -- standalone path lookup and variable expansion for Kpathsea. + Ideas from Thomas Esser and Pierre MacKay. + + Copyright (C) 1995 - 2005 Karl Berry & Olaf Weber. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> +#include <kpathsea/c-ctype.h> +#include <kpathsea/c-pathch.h> +#include <kpathsea/expand.h> +#include <kpathsea/getopt.h> +#include <kpathsea/line.h> +#include <kpathsea/pathsearch.h> +#include <kpathsea/proginit.h> +#include <kpathsea/tex-file.h> +#include <kpathsea/tex-glyph.h> +#include <kpathsea/variable.h> +#include <kpathsea/progname.h> + + +/* Base resolution. (-D, -dpi) */ +unsigned dpi = 600; + +/* For variable and path expansion. (-expand-var, -expand-path, + -show-path, -separator) */ +string var_to_expand = NULL; +string braces_to_expand = NULL; +string path_to_expand = NULL; +string path_to_show = NULL; +string var_to_value = NULL; + +/* The file type and path for lookups. (-format, -path) */ +kpse_file_format_type user_format = kpse_last_format; +string user_format_string; +string user_path; + +/* Interactively ask for names to look up? (-interactive) */ +boolean interactive = false; + +/* Search the disk as well as ls-R? (-must-exist) */ +boolean must_exist = false; + +/* Return all matches, not just the first one? (-all) */ +boolean show_all = false; + +/* The device name, for $MAKETEX_MODE. (-mode) */ +string mode = NULL; + +/* The program name, for `.PROG' construct in texmf.cnf. (-program) */ +string progname = NULL; + +/* The engine name, for '$engine' construct in texmf.cnf. (-engine) */ +string engine = NULL; + +/* Return the <number> substring in `<name>.<number><stuff>', if S has + that form. If it doesn't, return 0. */ + +static unsigned +find_dpi P1C(string, s) +{ + unsigned dpi_number = 0; + string extension = find_suffix (s); + + if (extension != NULL) + sscanf (extension, "%u", &dpi_number); + + return dpi_number; +} + +/* Use the file type from -format if that was specified, else guess + dynamically from NAME. Return kpse_last_format if undeterminable. + This function is also used to parse the -format string, a case which + we distinguish by setting is_filename to false. + + Note that a few filenames have been hard-coded for format types that + differ from what would be inferred from their extensions. */ + +static kpse_file_format_type +find_format P2C(string, name, boolean, is_filename) +{ + kpse_file_format_type ret; + + if (is_filename && user_format != kpse_last_format) { + ret = user_format; + } else if (FILESTRCASEEQ (name, "pdftex.cfg")) { + ret = kpse_pdftex_config_format; + } else { + int f; /* kpse_file_format_type */ + unsigned name_len = strlen (name); + +/* Have to rely on `try_len' being declared here, since we can't assume + GNU C and statement expressions. */ +#define TRY_SUFFIX(ftry) (\ + try_len = (ftry) ? strlen (ftry) : 0, \ + (ftry) && try_len <= name_len \ + && FILESTRCASEEQ (ftry, name + name_len - try_len)) + + f = 0; + while (f != kpse_last_format) { + unsigned try_len; + const_string *ext; + const_string ftry; + boolean found = false; + + if (!kpse_format_info[f].type) + kpse_init_format ((kpse_file_format_type)f); + + if (!is_filename) { + /* Allow the long name, but only in the -format option. We don't + want a filename confused with a format name. */ + ftry = kpse_format_info[f].type; + found = TRY_SUFFIX (ftry); + } + for (ext = kpse_format_info[f].suffix; !found && ext && *ext; ext++){ + found = TRY_SUFFIX (*ext); + } + for (ext = kpse_format_info[f].alt_suffix; !found && ext && *ext; ext++){ + found = TRY_SUFFIX (*ext); + } + + if (found) + break; + + /* Some trickery here: the extensions for kpse_fmt_format can + * clash with other extensions in use, and we prefer for those + * others to be preferred. And we don't want to change the + * integer value of kpse_fmt_format. So skip it when first + * enountered, then use it when we've done everything else, + * and use it as the end-guard. + */ + if (f == kpse_fmt_format) { + f = kpse_last_format; + } else if (++f == kpse_fmt_format) { + f++; + } else if (f == kpse_last_format) { + f = kpse_fmt_format; + } + } + + /* If there was a match, f will be one past the correct value. */ + ret = f; + } + + return ret; +} + +/* Look up a single filename NAME. Return 0 if success, 1 if failure. */ + +static unsigned +lookup P1C(string, name) +{ + string ret = NULL; + string *ret_list = NULL; + int i; + unsigned local_dpi; + kpse_glyph_file_type glyph_ret; + + if (user_path) { + if (show_all) { + ret_list = kpse_all_path_search (user_path, name); + } else { + ret = kpse_path_search (user_path, name, must_exist); + } + + } else { + /* No user-specified search path, check user format or guess from NAME. */ + kpse_file_format_type fmt = find_format (name, true); + + switch (fmt) { + case kpse_pk_format: + case kpse_gf_format: + case kpse_any_glyph_format: + /* Try to extract the resolution from the name. */ + local_dpi = find_dpi (name); + if (!local_dpi) + local_dpi = dpi; + ret = kpse_find_glyph (remove_suffix (name), local_dpi, fmt, &glyph_ret); + break; + + case kpse_last_format: + /* If the suffix isn't recognized, assume it's a tex file. */ + fmt = kpse_tex_format; + /* fall through */ + + default: + ret = kpse_find_file (name, fmt, must_exist); + } + } + + if (ret) + puts (ret); + if (ret_list) { + for (i = 0; ret_list[i]; i++) + puts (ret_list[i]); + /* Save whether we found anything */ + ret = ret_list[0]; + free (ret_list); + } + + return ret == NULL; +} + +/* Reading the options. */ + +#define USAGE "\ + Standalone path lookup and expansion for Kpathsea.\n\ +\n\ +-debug=NUM set debugging flags.\n\ +-D, -dpi=NUM use a base resolution of NUM; default 600.\n\ +-engine=STRING set engine name to STRING.\n\ +-expand-braces=STRING output variable and brace expansion of STRING.\n\ +-expand-path=STRING output complete path expansion of STRING.\n\ +-expand-var=STRING output variable expansion of STRING.\n\ +-format=NAME use file type NAME (see list below).\n\ +-help print this message and exit.\n\ +-interactive ask for additional filenames to look up.\n\ +[-no]-mktex=FMT disable/enable mktexFMT generation (FMT=pk/mf/tex/tfm).\n\ +-mode=STRING set device name for $MAKETEX_MODE to STRING;\n\ + no default.\n\ +-must-exist search the disk as well as ls-R if necessary\n\ +-path=STRING search in the path STRING.\n\ +-progname=STRING set program name to STRING.\n\ +-show-path=NAME output search path for file type NAME (see list below).\n\ +-var-value=STRING output the value of variable $STRING.\n\ +-version print version number and exit.\n \ +" + +/* Test whether getopt found an option ``A''. + Assumes the option index is in the variable `option_index', and the + option table in a variable `long_options'. */ +#define ARGUMENT_IS(a) STREQ (long_options[option_index].name, a) + +/* SunOS cc can't initialize automatic structs. */ +static struct option long_options[] + = { { "D", 1, 0, 0 }, + { "all", 0, (int *) &show_all, 1 }, + { "debug", 1, 0, 0 }, + { "dpi", 1, 0, 0 }, + { "engine", 1, 0, 0 }, + { "expand-braces", 1, 0, 0 }, + { "expand-path", 1, 0, 0 }, + { "expand-var", 1, 0, 0 }, + { "format", 1, 0, 0 }, + { "help", 0, 0, 0 }, + { "interactive", 0, (int *) &interactive, 1 }, + { "mktex", 1, 0, 0 }, + { "mode", 1, 0, 0 }, + { "must-exist", 0, (int *) &must_exist, 1 }, + { "path", 1, 0, 0 }, + { "no-mktex", 1, 0, 0 }, + { "progname", 1, 0, 0 }, + { "separator", 1, 0, 0 }, + { "show-path", 1, 0, 0 }, + { "var-value", 1, 0, 0 }, + { "version", 0, 0, 0 }, + { 0, 0, 0, 0 } }; + +static void +read_command_line P2C(int, argc, string *, argv) +{ + int g; /* `getopt' return code. */ + int option_index; + + for (;;) { + g = getopt_long_only (argc, argv, "", long_options, &option_index); + + if (g == -1) + break; + + if (g == '?') + exit (1); /* Unknown option. */ + + assert (g == 0); /* We have no short option names. */ + + if (ARGUMENT_IS ("debug")) { + kpathsea_debug |= atoi (optarg); + + } else if (ARGUMENT_IS ("dpi") || ARGUMENT_IS ("D")) { + dpi = atoi (optarg); + + } else if (ARGUMENT_IS ("engine")) { + engine = optarg; + + } else if (ARGUMENT_IS ("expand-braces")) { + braces_to_expand = optarg; + + } else if (ARGUMENT_IS ("expand-path")) { + path_to_expand = optarg; + + } else if (ARGUMENT_IS ("expand-var")) { + var_to_expand = optarg; + + } else if (ARGUMENT_IS ("format")) { + user_format_string = optarg; + + } else if (ARGUMENT_IS ("help")) { + int f; /* kpse_file_format_type */ + extern KPSEDLL char *kpse_bug_address; /* from version.c */ + + printf ("Usage: %s [OPTION]... [FILENAME]...\n", argv[0]); + fputs (USAGE, stdout); + putchar ('\n'); + fputs (kpse_bug_address, stdout); + + /* Have to set this for init_format to work. */ + kpse_set_program_name (argv[0], progname); + + puts ("\nRecognized format names and their suffixes:"); + for (f = 0; f < kpse_last_format; f++) { + const_string *ext; + kpse_init_format ((kpse_file_format_type)f); + printf ("%s:", kpse_format_info[f].type); + for (ext = kpse_format_info[f].suffix; ext && *ext; ext++) { + putchar (' '); + fputs (*ext, stdout); + } + for (ext = kpse_format_info[f].alt_suffix; ext && *ext; ext++) { + putchar (' '); + fputs (*ext, stdout); + } + putchar ('\n'); + } + + exit (0); + + } else if (ARGUMENT_IS ("mktex")) { + kpse_maketex_option (optarg, true); + + } else if (ARGUMENT_IS ("mode")) { + mode = optarg; + + } else if (ARGUMENT_IS ("no-mktex")) { + kpse_maketex_option (optarg, false); + + } else if (ARGUMENT_IS ("path")) { + user_path = optarg; + + } else if (ARGUMENT_IS ("progname")) { + progname = optarg; + + } else if (ARGUMENT_IS ("show-path")) { + path_to_show = optarg; + user_format_string = optarg; + + } else if (ARGUMENT_IS ("var-value")) { + var_to_value = optarg; + + } else if (ARGUMENT_IS ("version")) { + extern KPSEDLL char *kpathsea_version_string; /* from version.c */ + puts (kpathsea_version_string); + puts ("Copyright 2005 Karl Berry & Olaf Weber.\n\ +There is NO warranty. You may redistribute this software\n\ +under the terms of the GNU General Public License.\n\ +For more information about these matters, see the files named GPL and LGPL."); + exit (0); + } + + /* Else it was just a flag; getopt has already done the assignment. */ + } + + if (user_path && user_format_string) { + fprintf (stderr, "-path (%s) and -format (%s) are mutually exclusive.\n", + user_path, user_format_string); + fputs ("Try `kpsewhich --help' for more information.\n", stderr); + exit (1); + } + + if (optind == argc && !var_to_expand && !braces_to_expand && !path_to_expand + && !path_to_show && !var_to_value) { + fputs ("Missing argument. Try `kpsewhich --help' for more information.\n", + stderr); + exit (1); + } +} + +int +main P2C(int, argc, string *, argv) +{ + unsigned unfound = 0; + + read_command_line (argc, argv); + + kpse_set_program_name (argv[0], progname); + + if (engine) + xputenv("engine", engine); + + /* NULL for no fallback font. */ + kpse_init_prog (uppercasify (kpse_program_name), dpi, mode, NULL); + + /* Have to do this after setting the program name. */ + if (user_format_string) + user_format = find_format (user_format_string, false); + + /* Variable expansion. */ + if (var_to_expand) + puts (kpse_var_expand (var_to_expand)); + + /* Brace expansion. */ + if (braces_to_expand) + puts (kpse_brace_expand (braces_to_expand)); + + /* Path expansion. */ + if (path_to_expand) + puts (kpse_path_expand (path_to_expand)); + + /* Show a search path. */ + if (path_to_show) { + if (user_format != kpse_last_format) { + if (!kpse_format_info[user_format].type) /* needed if arg was numeric */ + kpse_init_format (user_format); + puts (kpse_format_info[user_format].path); + } else { + WARNING1 ("kpsewhich: Ignoring unknown file type `%s'", path_to_show); + } + } + + /* Var to value. */ + if (var_to_value) { + string value = kpse_var_value (var_to_value); + if (!value) { + unfound++; + value=""; + } + puts (value); + } + + for (; optind < argc; optind++) { + unfound += lookup (argv[optind]); + } + + if (interactive) { + for (;;) { + string name = read_line (stdin); + if (!name || STREQ (name, "q") || STREQ (name, "quit")) break; + unfound += lookup (name); + free (name); + } + } + + return unfound > 255 ? 1 : unfound; +} diff --git a/Build/source/texk/kpathsea/kpsewhich.man b/Build/source/texk/kpathsea/kpsewhich.man new file mode 100644 index 00000000000..7606275a3c4 --- /dev/null +++ b/Build/source/texk/kpathsea/kpsewhich.man @@ -0,0 +1,160 @@ +.TH KPSEWHICH 1 "4 January 1998" "Kpathsea @VERSION@" +.\"===================================================================== +.if n .ds MP MetaPost +.if t .ds MP MetaPost +.if n .ds MF Metafont +.if t .ds MF M\s-2ETAFONT\s0 +.if t .ds TX \fRT\\h'-0.1667m'\\v'0.20v'E\\v'-0.20v'\\h'-0.125m'X\fP +.if n .ds TX TeX +.ie t .ds OX \fIT\v'+0.25m'E\v'-0.25m'X\fP for troff +.el .ds OX TeX for nroff +.\" the same but obliqued +.\" BX definition must follow TX so BX can use TX +.if t .ds BX \fRB\s-2IB\s0\fP\*(TX +.if n .ds BX BibTeX +.\" LX definition must follow TX so LX can use TX +.if t .ds LX \fRL\\h'-0.36m'\\v'-0.15v'\s-2A\s0\\h'-0.15m'\\v'0.15v'\fP\*(TX +.if n .ds LX LaTeX +.\"===================================================================== +.SH NAME +kpsewhich \- standalone path lookup and and expansion for kpathsea +.SH SYNOPSIS +.B kpsewhich +.RI [ options ] +.RI [ filenames ] +.\"===================================================================== +.SH DESCRIPTION +This manual page is not meant to be exhaustive. The complete +documentation for this version of \*(TX can be found in the info file +or manual +.IR "Kpathsea: A library for path searching" . +.PP +.B kpsewhich +is used as a standalone front-end of the kpathsea library that can be +used to examine variables and find files. When the +.B -format +option is not given, the search path used when looking for a file is +inferred from the name given, by looking for a known extension. If +no known extension is found, the search path for \*(TX source files is +used. +.\"===================================================================== +.SH OPTIONS +.B kpsewhich +accepts the following options: +.TP +.BI -debug \ num +.rb +Set debugging flags. +.TP +.BI -D \ num +.rb +Use a base resolution of +.IR num ; +the default, set by the installer, is typically 600. +.TP +.BI -dpi \ num +As +.BR -D. +.TP +.BI -engine \ string +.rb +Set +.I $engine +in the environment, which is used in some search paths. +.TP +.BI -expand-braces \ string +.rb +Print variable and brace expansion of +.IR string . +.TP +.BI -expand-path \ string +.rb +Print complete path expansion of +.IR string . +.TP +.BI -expand-var \ string +.rb +Print variable expansion of +.IR string . +.TP +.BI -format \ name +.rb +Use file type +.IR name . +See the info manual for a list of valid names, or use the +.B -help +option to print the list. +.TP +.B -help +.rb +Print help message and exit. +.TP +.B -interactive +.rb +Ask for additional filenames to look up. +.TP +.BI -mktex \ fmt +.rb +enable +.RI mktex fmt +generation. +.RI ( fmt =pk/mf/tex/tfm) +.TP +.BI -mode \ string +.rb +Set device name for +.I $MAKETEX_MODE +to +.IR string ; +no default. +.TP +.B -must-exist +.rb +Search the disk as well as ls-R if necessary. +.TP +.BI -no-mktex \ fmt +.rb +disable +.RI mktex fmt +generation. +.RI ( fmt =pk/mf/tex/tfm) +.TP +.BI -path \ string +Search in the path +.IR string . +.TP +.BI -progname \ string +.rb +Set program name to +.IR string . +.\" .TP +.\" .BI -separator \ string +.\" .rb +.\" .I string +.\" separates components in +.\" .B -path +.\" output; default is +.\" .I : +.\" on UNIX systems. +.TP +.BI -show-path \ name +.rb +Output search path for file type +.IR name . +See the info manual for a list of valid names, or use the +.B -help +option to print the list. +.TP +.BI -var-value \ variable +.rb +Print the expansion of +.IR variable . +.B -version +.rb +Print version information and exit. +.\"===================================================================== +.SH "SEE ALSO" +.BR mktexlsr (1), +.BR mktexmf (1), +.BR mktexpk (1), +.BR mktextfm (1). diff --git a/Build/source/texk/kpathsea/kpsewhich.rc b/Build/source/texk/kpathsea/kpsewhich.rc new file mode 100644 index 00000000000..179bd9b5905 --- /dev/null +++ b/Build/source/texk/kpathsea/kpsewhich.rc @@ -0,0 +1,34 @@ +/* kpsewhich.rc: kpsewhich resources -*- C++ -*- + + Copyright (C) 1996-2003 Fabrice Popineau <fabrice.popineau@supelec.fr> + + This file is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published + by the Free Software Foundation; either version 2, or (at your + option) any later version. + + This file is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this file; if not, write to the Free Software + Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, + USA. */ + +#include <texlive-version.h> + +#define VER_FILEVERSION TEXLIVE_MAJOR_VERSION,TEXLIVE_MINOR_VERSION,TEXLIVE_BETA_NUMBER,TEXLIVE_ALPHA_NUMBER +#define VER_FILEVERSION_STR TEXLIVE_PRODUCTVERSION_STR " kpsewhich 3.4.4" + +#define VER_INTERNALNAME_STR "kpsewhich" +#define VER_ORIGINALFILENAME_STR "kpsewhich.exe" + +#define VER_LEGALCOPYRIGHT_STR "Copyright (C) 1993-2003 Karl Berry, Olaf Weber and the Free Software Foundation" + +#define VER_FILEDESCRIPTION_STR "Standalone path lookup and variable expansion for kpathsea" + +#include <texlive.version> + +/* kpsewhich.rc ends here */ diff --git a/Build/source/texk/kpathsea/lib.h b/Build/source/texk/kpathsea/lib.h new file mode 100644 index 00000000000..68c987f3a8d --- /dev/null +++ b/Build/source/texk/kpathsea/lib.h @@ -0,0 +1,184 @@ +/* lib.h: declarations for common, low-level routines in kpathsea. + + Copyright 1999, 2000, 2003, 2005 Olaf Weber. + Copyright 1992, 93, 94, 95, 96 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef KPATHSEA_LIB_H +#define KPATHSEA_LIB_H + +#include <kpathsea/c-proto.h> +#include <kpathsea/types.h> + +/* Define common sorts of messages. */ + +/* This should be called only after a system call fails. Don't exit + with status `errno', because that might be 256, which would mean + success (exit statuses are truncated to eight bits). */ +#define FATAL_PERROR(str) do { \ + fprintf (stderr, "%s: ", program_invocation_name); \ + perror (str); exit (EXIT_FAILURE); } while (0) + +#define START_FATAL() do { \ + fprintf (stderr, "%s: fatal: ", program_invocation_name); +#define END_FATAL() fputs (".\n", stderr); exit (1); } while (0) + +#define FATAL(str) \ + START_FATAL (); fputs (str, stderr); END_FATAL () +#define FATAL1(str, e1) \ + START_FATAL (); fprintf (stderr, str, e1); END_FATAL () +#define FATAL2(str, e1, e2) \ + START_FATAL (); fprintf (stderr, str, e1, e2); END_FATAL () +#define FATAL3(str, e1, e2, e3) \ + START_FATAL (); fprintf (stderr, str, e1, e2, e3); END_FATAL () +#define FATAL4(str, e1, e2, e3, e4) \ + START_FATAL (); fprintf (stderr, str, e1, e2, e3, e4); END_FATAL () +#define FATAL5(str, e1, e2, e3, e4, e5) \ + START_FATAL (); fprintf (stderr, str, e1, e2, e3, e4, e5); END_FATAL () +#define FATAL6(str, e1, e2, e3, e4, e5, e6) \ + START_FATAL (); fprintf (stderr, str, e1, e2, e3, e4, e5, e6); END_FATAL () + + +#define START_WARNING() do { fputs ("warning: ", stderr) +#define END_WARNING() fputs (".\n", stderr); fflush (stderr); } while (0) + +#define WARNING(str) \ + START_WARNING (); fputs (str, stderr); END_WARNING () +#define WARNING1(str, e1) \ + START_WARNING (); fprintf (stderr, str, e1); END_WARNING () +#define WARNING2(str, e1, e2) \ + START_WARNING (); fprintf (stderr, str, e1, e2); END_WARNING () +#define WARNING3(str, e1, e2, e3) \ + START_WARNING (); fprintf (stderr, str, e1, e2, e3); END_WARNING () +#define WARNING4(str, e1, e2, e3, e4) \ + START_WARNING (); fprintf (stderr, str, e1, e2, e3, e4); END_WARNING () + + +/* I find this easier to read. */ +#define STREQ(s1, s2) ((s1) && (s2) && (strcmp (s1, s2) == 0)) +#define STRNEQ(s1, s2, n) ((s1) && (s2) && (strncmp (s1, s2, n) == 0)) + +/* Support for FAT/ISO-9660 filesystems. Theoretically this should be + done at runtime, per filesystem, but that's painful to program. */ +#ifdef MONOCASE_FILENAMES +#define FILESTRCASEEQ(s1, s2) ((s1) && (s2) && (strcasecmp (s1, s2) == 0)) +#define FILESTRNCASEEQ(s1, s2, l) ((s1) && (s2) && (strncasecmp (s1, s2, l) == 0)) +#define FILECHARCASEEQ(c1, c2) (toupper (c1) == toupper (c2)) +#else +#define FILESTRCASEEQ STREQ +#define FILESTRNCASEEQ STRNEQ +#define FILECHARCASEEQ(c1, c2) ((c1) == (c2)) +#endif + +/* This is the maximum number of numerals that result when a 64-bit + integer is converted to a string, plus one for a trailing null byte, + plus one for a sign. */ +#define MAX_INT_LENGTH 21 + +/* If the environment variable TEST is set, return it; otherwise, + DEFAULT. This is useful for paths that use more than one envvar. */ +#define ENVVAR(test, default) (getenv (test) ? (test) : (default)) + +/* Return a fresh copy of S1 followed by S2, et al. */ +extern KPSEDLL string concat P2H(const_string s1, const_string s2); +extern KPSEDLL string concat3 P3H(const_string, const_string, const_string); +/* `concatn' is declared in its own include file, to avoid pulling in + all the varargs stuff. */ + +/* A fresh copy of just S. */ +extern KPSEDLL string xstrdup P1H(const_string s); + +/* Convert all lowercase characters in S to uppercase. */ +extern KPSEDLL string uppercasify P1H(const_string s); + +/* Like `atoi', but disallow negative numbers. */ +extern KPSEDLL unsigned atou P1H(const_string); + +/* True if FILENAME1 and FILENAME2 are the same file. If stat fails on + either name, return false, no error message. + Cf. `SAME_FILE_P' in xstat.h. */ +extern KPSEDLL boolean same_file_p P2H(const_string filename1, + const_string filename2); + +/* Return NAME with any leading path stripped off. This returns a + pointer into NAME. */ +extern KPSEDLL const_string xbasename P1H(const_string name); + +/* Return directory part of NAME. This returns a new string. */ +extern KPSEDLL string xdirname P1H(const_string name); + +#ifndef HAVE_STRSTR +extern string strstr P2H(const_string haystack, const_string needle); +#endif + +/* If NAME has a suffix, return a pointer to its first character (i.e., + the one after the `.'); otherwise, return NULL. */ +extern KPSEDLL string find_suffix P1H(const_string name); + +/* Return NAME with any suffix removed. */ +extern KPSEDLL string remove_suffix P1H(const_string name); + +/* Return S with the suffix SUFFIX, removing any suffix already present. + For example, `make_suffix ("/foo/bar.baz", "quux")' returns + `/foo/bar.quux'. Returns a string allocated with malloc. */ +extern KPSEDLL string make_suffix P2H(const_string s, const_string suffix); + +/* Return NAME with STEM_PREFIX prepended to the stem. For example, + `make_prefix ("/foo/bar.baz", "x")' returns `/foo/xbar.baz'. + Returns a string allocated with malloc. */ +extern KPSEDLL string make_prefix P2H(string stem_prefix, string name); + +/* If NAME has a suffix, simply return it; otherwise, return + `NAME.SUFFIX'. */ +extern KPSEDLL string extend_filename P2H(const_string name, + const_string suffix); + +/* Call putenv with the string `VAR=VALUE' and abort on error. */ +extern KPSEDLL void xputenv P2H(const_string var, const_string value); +extern KPSEDLL void xputenv_int P2H(const_string var, int value); + +/* Return the current working directory. */ +extern KPSEDLL string xgetcwd P1H(void); + +/* Returns true if FN is a directory or a symlink to a directory. */ +extern KPSEDLL boolean dir_p P1H(const_string fn); + +/* If FN is a readable directory, return the number of links it has. + Otherwise, return -1. The nlinks parameter is a dummy on UNIX. */ +extern KPSEDLL int dir_links P2H(const_string fn, long nlinks); + +/* Like their stdio counterparts, but abort on error, after calling + perror(3) with FILENAME as its argument. */ +extern KPSEDLL FILE *xfopen P2H(const_string filename, const_string mode); +extern KPSEDLL void xfclose P2H(FILE *, const_string filename); +extern KPSEDLL void xfseek P4H(FILE *, long, int, string filename); +extern KPSEDLL unsigned long xftell P2H(FILE *, string filename); + +/* These call the corresponding function in the standard library, and + abort if those routines fail. Also, `xrealloc' calls `xmalloc' if + OLD_ADDRESS is null. */ +extern KPSEDLL address xmalloc P1H(unsigned size); +extern KPSEDLL address xrealloc P2H(address old_address, unsigned new_size); +extern KPSEDLL address xcalloc P2H(unsigned nelem, unsigned elsize); + +/* (Re)Allocate N items of type T using xmalloc/xrealloc. */ +#define XTALLOC(n, t) ((t *) xmalloc ((n) * sizeof (t))) +#define XTALLOC1(t) XTALLOC (1, t) +#define XRETALLOC(addr, n, t) ((addr) = (t *) xrealloc (addr, (n) * sizeof(t))) + +#endif /* not KPATHSEA_LIB_H */ diff --git a/Build/source/texk/kpathsea/line.c b/Build/source/texk/kpathsea/line.c new file mode 100644 index 00000000000..30b8fc3f405 --- /dev/null +++ b/Build/source/texk/kpathsea/line.c @@ -0,0 +1,68 @@ +/* line.c: return the next line from a file, or NULL. + + Copyright 1998, 1999, 2001, 2005 Olaf Weber + Copyright 1992, 93, 95, 96 Karl Berry + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> +#include <kpathsea/line.h> + +/* Allocate in increments of this size. */ +#define BLOCK_SIZE 75 + +char * +read_line P1C(FILE*, f) +{ + int c; + unsigned limit = BLOCK_SIZE; + unsigned loc = 0; + char *line = (char*)xmalloc(limit); + + while ((c = getc (f)) != EOF && c != '\n' && c != '\r') { + line[loc] = c; + loc++; + + /* By testing after the assignment, we guarantee that we'll always + have space for the null we append below. We know we always + have room for the first char, since we start with BLOCK_SIZE. */ + if (loc == limit) { + limit += BLOCK_SIZE; + line = (char*)xrealloc(line, limit); + } + } + + /* If we read anything, return it. This can't represent a last + ``line'' which doesn't end in a newline, but so what. */ + if (c != EOF) { + /* Terminate the string. We can't represent nulls in the file, + either. Again, it doesn't matter. */ + line[loc] = 0; + /* Absorb LF of a CRLF pair. */ + if (c == '\r') { + c = getc (f); + if (c != '\n') + ungetc (c, f); + } + } else { /* At end of file. */ + free(line); + line = NULL; + } + + return line; +} + diff --git a/Build/source/texk/kpathsea/line.h b/Build/source/texk/kpathsea/line.h new file mode 100644 index 00000000000..03175861400 --- /dev/null +++ b/Build/source/texk/kpathsea/line.h @@ -0,0 +1,34 @@ +/* line.h: read an arbitrary-length input line. + + Copyright 1999, 2005 Olaf Weber. + Copyright 1992-93 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef LINE_H +#define LINE_H + +#include <stdio.h> +#include <kpathsea/types.h> + + +/* Return NULL if we are at EOF, else the next line of F. The newline + character at the end of string is removed. The string is allocated + with malloc. */ +extern KPSEDLL string read_line P1H(FILE *f); + +#endif /* not LINE_H */ diff --git a/Build/source/texk/kpathsea/magstep.c b/Build/source/texk/kpathsea/magstep.c new file mode 100644 index 00000000000..1f3bc144006 --- /dev/null +++ b/Build/source/texk/kpathsea/magstep.c @@ -0,0 +1,105 @@ +/* magstep.c: fix up fixed-point vs. floating-point. + + Copyright 1999, 2005 Olaf Weber. + Copyright 1994, 95 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> + +#include <kpathsea/magstep.h> + + +/* Return true magstep N, where the lsb of N means ``half'' (see + magstep.h) for resolution BDPI. From Tom Rokicki's dvips. */ + +static int +magstep P2C(int, n, int, bdpi) +{ + double t; + int step; + int neg = 0; + + if (n < 0) + { + neg = 1; + n = -n; + } + + if (n & 1) + { + n &= ~1; + t = 1.095445115; + } + else + t = 1.0; + + while (n > 8) + { + n -= 8; + t = t * 2.0736; + } + + while (n > 0) + { + n -= 2; + t = t * 1.2; + } + + /* Unnecessary casts to shut up stupid compilers. */ + step = (int)(0.5 + (neg ? bdpi / t : bdpi * t)); + return step; +} + +/* This is adapted from code written by Tom Rokicki for dvips. It's + part of Kpathsea now so all the drivers can use it. The idea is to + return the true dpi corresponding to DPI with a base resolution of + BDPI. If M_RET is non-null, we also set that to the mag value. */ + +/* Don't bother trying to use fabs or some other ``standard'' routine + which can only cause trouble; just roll our own simple-minded + absolute-value function that is all we need. */ +#undef ABS /* be safe */ +#define ABS(expr) ((expr) < 0 ? -(expr) : (expr)) + +#define MAGSTEP_MAX 40 + +unsigned +kpse_magstep_fix P3C(unsigned, dpi, unsigned, bdpi, int *, m_ret) +{ + int m; + int mdpi = -1; + unsigned real_dpi = 0; + int sign = dpi < bdpi ? -1 : 1; /* negative or positive magsteps? */ + + for (m = 0; !real_dpi && m < MAGSTEP_MAX; m++) /* don't go forever */ + { + mdpi = magstep (m * sign, bdpi); + if (ABS (mdpi - (int) dpi) <= 1) /* if this magstep matches, quit */ + real_dpi = mdpi; + else if ((mdpi - (int) dpi) * sign > 0) /* if gone too far, quit */ + real_dpi = dpi; + } + + /* If requested, return the encoded magstep (the loop went one too far). */ + /* More unnecessary casts. */ + if (m_ret) + *m_ret = real_dpi == (unsigned)(mdpi ? (m - 1) * sign : 0); + + /* Always return the true dpi found. */ + return real_dpi ? real_dpi : dpi; +} diff --git a/Build/source/texk/kpathsea/magstep.h b/Build/source/texk/kpathsea/magstep.h new file mode 100644 index 00000000000..78672d8a25f --- /dev/null +++ b/Build/source/texk/kpathsea/magstep.h @@ -0,0 +1,48 @@ +/* magstep.h: declaration for magstep fixing. + + Copyright 1999, 2005 Olaf Weber. + Copyright 1994 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef KPATHSEA_MAGSTEP_H +#define KPATHSEA_MAGSTEP_H + +#include <kpathsea/c-proto.h> +#include <kpathsea/types.h> + +/* If DPI is close enough to some magstep of BDPI, return the true dpi + value, and the magstep found (or zero) in M_RET (if + non-null). ``Close enough'' means within one pixel. + + M_RET is slightly encoded: the least significant bit is on for a + half-magstep, off otherwise. Thus, a returned M_RET of 1 means + \magstephalf, i.e., sqrt(1.2), i.e., 1.09544. Put another way, + return twice the number of magsteps. + + In practice, this matters for magstephalf. Floating-point computation + with the fixed-point DVI representation leads to 328 (for BDPI == + 300); specifying `at 11pt' yields 330; the true \magstephalf is 329 + (that's what you get if you run Metafont with mag:=magstep(.5)). + + The time to call this is after you read the font spec from the DVI + file, but before you look up any files -- do the usual floating-point + computations, and then fix up the result. */ + +extern KPSEDLL unsigned kpse_magstep_fix P3H(unsigned dpi, unsigned bdpi, int *m_ret); + +#endif /* not KPATHSEA_MAGSTEP_H */ diff --git a/Build/source/texk/kpathsea/make-suffix.c b/Build/source/texk/kpathsea/make-suffix.c new file mode 100644 index 00000000000..4bb25dab375 --- /dev/null +++ b/Build/source/texk/kpathsea/make-suffix.c @@ -0,0 +1,53 @@ +/* make-suffix.c: unconditionally add a filename suffix. + + Copyright 2001, 05 Olaf Weber. + Copyright 1992, 93, 95 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> +#include <kpathsea/c-pathch.h> + +/* Return a new string: S suffixed with SUFFIX, regardless of what it + was before. This returns a newly allocated string. */ + +string +make_suffix P2C(const_string, s, const_string, suffix) +{ + string new_s; + const_string dot_pos = strrchr (s, '.'); + const_string slash_pos; + + for (slash_pos = s + strlen (s) - 1; slash_pos > dot_pos && slash_pos > s; + slash_pos--) { + if (IS_DIR_SEP (*slash_pos)) + break; + } + + if (dot_pos == NULL || slash_pos > dot_pos ) + new_s = concat3 (s, ".", suffix); + else + { + unsigned past_dot_index = dot_pos + 1 - s; + + new_s = (string)xmalloc (past_dot_index + strlen (suffix) + 1); + strncpy (new_s, s, dot_pos + 1 - s); + strcpy (new_s + past_dot_index, suffix); + } + + return new_s; +} diff --git a/Build/source/texk/kpathsea/mktex.cnf b/Build/source/texk/kpathsea/mktex.cnf new file mode 100644 index 00000000000..385955b97d8 --- /dev/null +++ b/Build/source/texk/kpathsea/mktex.cnf @@ -0,0 +1,15 @@ +# The mktex.cnf file, if it exists, can be used to tailor a setup to +# local conditions. If you use the mktex scripts, this file can contain +# generic bourne shell code. However, the C emulations of the scripts +# do not handle anything beyond simple assignment of variables, and doing +# more is not exactly recommended. +# +# To assign variables, use constructs like the examples below, which only +# set unassigned variables. The scripts may malfunction if you do +# otherwise. +# +# Some examples of what you can the mktex.cnf file for: +# : ${MT_FEATURES=appendonlydir:varfonts} +# : ${MODE=ljfour} +# : ${BDPI=600} +# : ${ps_to_pk=gsftopk} diff --git a/Build/source/texk/kpathsea/mktex.opt b/Build/source/texk/kpathsea/mktex.opt new file mode 100755 index 00000000000..58854e3f17e --- /dev/null +++ b/Build/source/texk/kpathsea/mktex.opt @@ -0,0 +1,120 @@ +# mktex.opt -- common mktex* options, etc. +# Meant to be sourced after $usage, $version, and $MT_TEXMFMAIN have been set. +# +# te@dbs.uni-hannover.de and kb@mail.tug.org. Public domain. +# $Id: mktex.opt,v 1.36 2005/01/21 19:17:01 olaf Exp $ + +if test "x$1" = x--help || test "x$1" = x-help; then + echo "$usage" + exit 0 +elif test "x$1" = x--version || test "x$1" = x-version; then + echo "`basename $0` $version" + kpsewhich --version + exit 0 +elif test $# -lt ${mt_min_args-1}; then + echo "$0: Missing argument(s)." >&2 + echo "Try \``basename $0` --help' for more information." >&2 + exit 1 +elif test $# -gt ${mt_max_args-1}; then + num=$# + while test $# -gt `expr $num - ${mt_max_args-1}`; do shift; done + echo "$0: Extra arguments $*." >&2 + echo "Try \``basename $0` --help' for more information." >&2 + exit 1 +fi + +# MS-DOS and MS-Windows define $COMSPEC or $ComSpec and use `;' to separate +# directories in path lists whereas Unix uses `:'. Make an exception for +# Cygwin, which pretends to be UNIX. +# Create a variable that holds the right character to be used by the scripts. +DOSISH=no +case `uname -s` in + CYGWIN*|Cygwin*|cygwin*) ;; + *) if test -n "$COMSPEC" || test -n "$ComSpec"; then DOSISH=yes; fi +esac +if test "$DOSISH" = "no"; then SEP=':'; else SEP=';';fi + +# TEMPDIR needs to be unique to each process because of the possibility of two +# people running dvips (or whatever) simultaneously. +if test -n "$TMPDIR"; then + TEMPDIR="${TMPDIR}/mt$$.tmp" +else + TEMPDIR="/tmp/mt$$.tmp" +fi + +# We want to output only filenames to standard output, but it's too +# error-prone to write the scripts that way, so we direct stdout here. +STDOUT="$TEMPDIR/mt$$.out" + +# We will change search paths to include $KPSE_DOT. This is necessary +# since we cd to $TEMPDIR. +: ${KPSE_DOT=`pwd`}; export KPSE_DOT + +# Clean up on normal or abnormal exit. +# The "cd /" is for MS-DOS and MS-Windows, where there is a separate +# current directory on each drive, and therefore "cd $KPSE_DOT" might +# still leave $TMPDIR current directory on its drive, in which case it +# cannot be removed. +trap 'rc=$?; cd /; cd "$KPSE_DOT"; test -f "$STDOUT" && cat "$STDOUT"; rm -rf "$TEMPDIR"; exit $rc' \ + 0 1 2 3 7 13 15 + +(umask 077 && mkdir "$TEMPDIR") || exit 1 +cd "$TEMPDIR" || exit 1 + +# The alternative location for fonts. The directory need not exist, +# so we use --expand-var here. We also perform a sanity check. +: ${MT_VARTEXFONTS=`kpsewhich --expand-var='$VARTEXFONTS' | sed 's%^!!%%'`} +if test -z "$MT_VARTEXFONTS"; then + echo "$0: VARTEXFONTS is not defined. Defaulting to \`$KPSE_DOT'." >&2 + MT_VARTEXFONTS='$KPSE_DOT' +fi + +# The supporting scripts: +: ${MT_MKTEXNAM=`kpsewhich --format='web2c files' mktexnam`} +test -n "$MT_MKTEXNAM" || MT_MKTEXNAM="$MT_TEXMFMAIN/web2c/mktexnam" +: ${MT_MKTEXNAM_OPT=`kpsewhich --format='web2c files' mktexnam.opt`} +test -n "$MT_MKTEXNAM_OPT" || MT_MKTEXNAM_OPT="$MT_TEXMFMAIN/web2c/mktexnam.opt" +: ${MT_MKTEXDIR=`kpsewhich --format='web2c files' mktexdir`} +test -n "$MT_MKTEXDIR" || MT_MKTEXDIR="$MT_TEXMFMAIN/web2c/mktexdir" +: ${MT_MKTEXDIR_OPT=`kpsewhich --format='web2c files' mktexdir.opt`} +test -n "$MT_MKTEXDIR_OPT" || MT_MKTEXDIR_OPT="$MT_TEXMFMAIN/web2c/mktexdir.opt" +: ${MT_MKTEXUPD=`kpsewhich --format='web2c files' mktexupd`} +test -n "$MT_MKTEXUPD" || MT_MKTEXUPD="$MT_TEXMFMAIN/web2c/mktexupd" + +# mktexupd and mktexlsr make sure they're coordinated via this. A copy of +# the first string is found in mktexlsr. +ls_R_magic='% ls-R -- filename database for kpathsea; do not change this line.' +# Old ls-R files should continue to work. +old_ls_R_magic='% ls-R -- maintained by MakeTeXls-R; do not change this line.' + +# Read defaults from mktex.cnf if that file exists. Can be used to +# overwrite anything defined below. Please use the same syntax as +# given here (e.g. ``: ${MODE=ljfour}'', not just ``MODE=ljfour'', as +# this can cause trouble (e.g. when the mode for mktexnam is +# already specified on the command line). +: ${MT_MKTEX_CNF=`kpsewhich --format='web2c files' mktex.cnf`} +test -n "$MT_MKTEX_CNF" && test -r "$MT_MKTEX_CNF" && . "$MT_MKTEX_CNF" + +# Possible features: appendonlydir dosnames fontmaps nomfdrivers nomode +# stripsupplier striptypeface texmfvar varfonts. +if test "$DOSISH" = "yes"; then + : ${MT_FEATURES=appendonlydir:dosnames} +else + : ${MT_FEATURES=appendonlydir} +fi +: ${MODE=ljfour} +: ${BDPI=600} +: ${DPI=600} +: ${MAG=1.0} +: ${ps_to_pk=gsftopk} # some prefer ps2pk + +# Allow fonts to be read and written (especially in case we make +# directories) by everyone. +umask 0 + +# Cache values that may be useful for recursive calls. +export MT_MKTEX_OPT MT_MKTEX_CNF +export MT_MKTEXNAM MT_MKTEXNAM_OPT +export MT_MKTEXDIR MT_MKTEXDIR_OPT +export MT_MKTEXUPD +export MT_TEXMFMAIN MT_VARTEXFONTS diff --git a/Build/source/texk/kpathsea/mktexdir b/Build/source/texk/kpathsea/mktexdir new file mode 100755 index 00000000000..5d378ad4778 --- /dev/null +++ b/Build/source/texk/kpathsea/mktexdir @@ -0,0 +1,54 @@ +#!/bin/sh +# mkinstalldirs --- make directory hierarchy (now mktexdir). +# Author: Noah Friedman <friedman@prep.ai.mit.edu>, created: 1993-05-16. +# Public domain. +# +# Modified for sticky directory creation, --help, --version. +# te@dbs.uni-hannover.de and kb@mail.tug.org. + +version='$Id: mktexdir,v 1.17 2004/12/29 13:38:45 olaf Exp $' +usage="Usage: $0 DIRS... + Create each DIR, including any missing leading directories." +mt_max_args=$# + +# Common code for all scripts. +: ${MT_TEXMFMAIN=`kpsewhich --expand-path='$TEXMFMAIN'`} +: ${MT_MKTEX_OPT=`kpsewhich --format='web2c files' mktex.opt`} +test -n "$MT_MKTEX_OPT" || MT_MKTEX_OPT="$MT_TEXMFMAIN/web2c/mktex.opt" +if test ! -f "$MT_MKTEX_OPT"; then + echo "$0: Cannot find mktex.opt; check your installation." >&2 + exit 1 +fi + +. "$MT_MKTEX_OPT" + +test -n "$MT_MKTEXDIR_OPT" && . "$MT_MKTEXDIR_OPT" + +test -z "$MT_APPEND_MASK" && MT_APPEND_MASK="=" + +errstatus=0 + +for file +do + case $file in + /*) cd /;; + *) cd $KPSE_DOT;; + esac + OLDIFS=$IFS; IFS=/; set fnord `echo "./$file"`; IFS=$OLDIFS; shift + + pathcomp= + for d + do + test -z "$d" && continue + pathcomp="$pathcomp$d" + + if test ! -d "./$pathcomp"; then + mkdir "./$pathcomp" || { errstatus=$?; break; } + chmod `kpsestat ${MT_APPEND_MASK} "$pathcomp"/..` "./$pathcomp" + fi + + pathcomp="$pathcomp/" + done +done + +exit $errstatus diff --git a/Build/source/texk/kpathsea/mktexdir.opt b/Build/source/texk/kpathsea/mktexdir.opt new file mode 100644 index 00000000000..c06cee31202 --- /dev/null +++ b/Build/source/texk/kpathsea/mktexdir.opt @@ -0,0 +1,10 @@ +# mktexdir.opt to determine various manipulations of the filenames. +# Sourced from mktexdir. +# +# te@dbs.uni-hannover.de and kb@mail.tug.org. Public domain. +# $Id: mktexdir.opt,v 1.4 2002/10/22 18:33:54 olaf Exp $ + +# Set append-only bit on created directories. +case "$MT_FEATURES" in + *appendonlydir*) MT_APPEND_MASK=+t;; +esac diff --git a/Build/source/texk/kpathsea/mktexlsr b/Build/source/texk/kpathsea/mktexlsr new file mode 100755 index 00000000000..3d2523d875b --- /dev/null +++ b/Build/source/texk/kpathsea/mktexlsr @@ -0,0 +1,150 @@ +#!/bin/sh +# original mktexlsr -- create or rebuild ls-R. +# +# (If you change or delete the word `original' on the previous line, +# installation won't write this script over yours.) +# +# Suitable for calling from cron, as in: +# 0 * * * * cd /your/texmf/root && /usr/local/bin/mktexlsr +# unless the scripts live in a different directory than the 'kpseaccess', +# 'kpsestat', 'kpsereadlink', and 'kpsewhich' binaries. +# +# Originally written as `texhash' by Thomas Esser +# <te@dbs.uni-hannover.de>, Okt., 1994. +# Public domain. + +version='$Id: mktexlsr,v 1.46 2005/06/21 14:32:26 olaf Exp $' +progname=`echo $0 | sed 's%.*/%%'` +usage="Usage: $progname [DIRS ...] + +Rebuild all necessary ls-R filename databases completely. If one or +more arguments DIRS are given, these are used as texmf directories to +build ls-R for. Else all directories in the search path for ls-R files +(\$TEXMFDBS) are used." + +# MS-DOS and MS-Windows define $COMSPEC or $ComSpec and use `;' to separate +# directories in path lists whereas Unix uses `:'. Make an exception for +# Cygwin, which pretends to be UNIX. +# Create a variable that holds the right character to be used by the scripts. +DOSISH=no +case `uname -s` in + CYGWIN*|Cygwin*|cygwin*) ;; + *) if test -n "$COMSPEC" || test -n "$ComSpec"; then DOSISH=yes; fi +esac +if test "$DOSISH" = "no"; then SEP=':'; else SEP=';';fi + + +# Add the location of the script to the PATH if necessary. This must +# be done before kpsewhich can be called, and thus cannot be put into +# mktex.opt. +dirname=`echo $0 | sed 's%/*[^/][^/]*$%%'` +case $dirname in + "") # Do nothing + ;; + /* | [A-z]:/*) # Absolute name + PATH="$dirname$SEP$PATH" + export PATH ;; + *) # Relative name + PATH="`pwd`/$dirname$SEP$PATH" + export PATH ;; +esac + +# A copy of some stuff from mktex.opt, so we can run in the presence of +# terminally damaged ls-R files. +if test "x$1" = x--help || test "x$1" = x-help; then + echo "$usage" + exit 0 +elif test "x$1" = x--version || test "x$1" = x-version; then + echo "`basename $0` $version" + kpsewhich --version + exit 0 +fi + +# mktexupd and mktexlsr make sure they're coordinated via this. A copy +# is found mktex.opt. +ls_R_magic='% ls-R -- filename database for kpathsea; do not change this line.' +# The old string, which should continue to work. +old_ls_R_magic='% ls-R -- maintained by MakeTeXls-R; do not change this line.' + +trap 'cd / ; test -z "$db_dir_tmp" || rm -rf "$db_dir_tmp"; exit' 0 1 2 3 7 13 15 + +# Get list of directories from $TEXMFDBS; eliminate duplicates. +test $# = 0 && { + OIFS=$IFS + IFS=' +' + set x `kpsewhich --show-path=ls-R | tr : ' +' | sort | uniq`; shift + IFS=$OIFS +} + +for TEXMFLS_R in "$@"; do + # Prepend cwd if the directory was relative. + case "$TEXMFLS_R" in + "") continue ;; # Strictly speaking, it is an error if this case is taken. + /* | [A-z]:/*) ;; + *) TEXMFLS_R="`pwd`/$TEXMFLS_R" + esac + # Allow for ls-R and ls-r to exist. But create ls-R if we're working + # from scratch. + if test -f "$TEXMFLS_R/ls-R"; then + db_file="$TEXMFLS_R/ls-R" + elif test -f "$TEXMFLS_R/ls-r"; then + db_file="$TEXMFLS_R/ls-r" + else + db_file="$TEXMFLS_R/ls-R" + fi + # Follow a possible symlink to get the right filesystem. + # The '|| true' construct prevents an sh -e aborting. + db_readlink=`kpsereadlink "$TEXMFLS_R/ls-R" 2>/dev/null` || true + case "$db_readlink" in + "") ;; + /* | [A-z]:/*) db_file="$db_readlink" ;; + *) db_file="$TEXMFLS_R/$db_readlink" + esac + db_dir=`echo "$db_file" | sed 's%/[^/][^/]*$%%'` # can't rely on dirname + + test -d "$db_dir" || continue + test -w "$db_dir" || { echo "$progname: $db_dir: directory not writable. Skipping..." >&2; continue; } + + if test ! -f "$db_file"; then + cp /dev/null "$db_file" + # Use same permissions as parent directory, minus x,s, or t bits. + chmod `kpsestat -xst "$db_dir"` "$db_file" + elif test -s "$db_file" \ + && test "x`sed '1s/
$//;1q' \"$db_file\"`" != "x$ls_R_magic" \ + && test "x`sed '1s/
$//;1q' \"$db_file\"`" != "x$old_ls_R_magic"; then + echo "$progname: $db_file lacks magic string. Skipping..." >&2 + continue + fi + + # Skip if we cannot write the file: + kpseaccess -w "$db_file" || { echo "$progname: $db_file: no write permission. Skipping..." >&2; continue; } + + db_dir_tmp="$db_dir/lsR$$.tmp" + (umask 077 && mkdir "$db_dir_tmp" ) \ + || { echo "$progname: could not create directory '$db_dir_tmp'. Skipping..." >&2; continue; } + db_file_tmp="$db_dir_tmp/lsR$$.tmp" + rm -f "$db_file_tmp" + + tty -s && echo "$progname: Updating $db_file... " >&2 + echo "$ls_R_magic" >"$db_file_tmp" + + # The main task. We put ./: in the output, so top-level files can be + # found via ls-R. Probably irrelevant in practice. + # The sed command inserts the leading ./ for directory names, and + # removes . and .. from the list. Note that using colons in directory + # names results in nothing but grief. + echo "./:" >>"$db_file_tmp" + (cd "$TEXMFLS_R" && \ls -LRa 2>/dev/null) | + sed '/^$/{n;s%^\./%%;s%^%./%;}; /^\.$/d; /^\.\.$/d; /^[\.\/]*lsR[0-9]*\.tmp:*$/d' >>"$db_file_tmp" + + # To be really safe, a loop. + until PERMS=`kpsestat = "$db_file"`; do sleep 1; done + chmod $PERMS "$db_file_tmp" + rm -f "$db_file" + mv "$db_file_tmp" "$db_file" + rm -rf "$db_dir_tmp" +done +tty -s && echo "$progname: Done." >&2 +exit 0 diff --git a/Build/source/texk/kpathsea/mktexlsr.man b/Build/source/texk/kpathsea/mktexlsr.man new file mode 100644 index 00000000000..ad3cc2a1236 --- /dev/null +++ b/Build/source/texk/kpathsea/mktexlsr.man @@ -0,0 +1,46 @@ +.TH MKTEXLSR 1 "4 January 1998" "Kpathsea @VERSION@" +.\"===================================================================== +.if n .ds MP MetaPost +.if t .ds MP MetaPost +.if n .ds MF Metafont +.if t .ds MF M\s-2ETAFONT\s0 +.if t .ds TX \fRT\\h'-0.1667m'\\v'0.20v'E\\v'-0.20v'\\h'-0.125m'X\fP +.if n .ds TX TeX +.ie t .ds OX \fIT\v'+0.25m'E\v'-0.25m'X\fP for troff +.el .ds OX TeX for nroff +.\" the same but obliqued +.\" BX definition must follow TX so BX can use TX +.if t .ds BX \fRB\s-2IB\s0\fP\*(TX +.if n .ds BX BibTeX +.\" LX definition must follow TX so LX can use TX +.if t .ds LX \fRL\\h'-0.36m'\\v'-0.15v'\s-2A\s0\\h'-0.15m'\\v'0.15v'\fP\*(TX +.if n .ds LX LaTeX +.\"===================================================================== +.SH NAME +mktexlsr \- create ls-R databases +.SH SYNOPSIS +.B mktexlsr +.RI [ directories ] +.\"===================================================================== +.SH DESCRIPTION +This manual page is not meant to be exhaustive. The complete +documentation for this version of \*(TX can be found in the info file +or manual +.IR "Kpathsea: A library for path searching" . +.PP +.B mktexlsr +is used to generate the ls-R databases used by the kpathsea library. +It will create them for the specified directories, or for a default +list if no directories are specified. +.\"===================================================================== +.SH OPTIONS +.B mktexlsr +accepts the following options: +.TP +.B --help +.rb +Print help message and exit. +.TP +.B --version +.rb +Print version information and exit. diff --git a/Build/source/texk/kpathsea/mktexmf b/Build/source/texk/kpathsea/mktexmf new file mode 100755 index 00000000000..32bb85ec3d8 --- /dev/null +++ b/Build/source/texk/kpathsea/mktexmf @@ -0,0 +1,139 @@ +#!/bin/sh +# original mktexmf -- make a new MF file, because one wasn't found. +# +# (If you change or delete the word `original' on the previous line, +# installation won't write this script over yours.) +# +# te@dbs.uni-hannover.de, kb@mail.tug.org, and infovore@xs4all.nl. +# Public domain. + +version='$Id: mktexmf,v 1.27 2005/01/25 17:39:21 olaf Exp $' +progname=`echo $0 | sed 's%.*/%%'` +usage="Usage: $progname FONT. + +Makes the Metafont source file for FONT, if possible. For example, +\`ecr12' or \`cmr11'." + +# Common code for all scripts. +: ${MT_TEXMFMAIN=`kpsewhich --expand-path='$TEXMFMAIN'`} +: ${MT_MKTEX_OPT=`kpsewhich --format='web2c files' mktex.opt`} +test -n "$MT_MKTEX_OPT" || MT_MKTEX_OPT="$MT_TEXMFMAIN/web2c/mktex.opt" +if test ! -f "$MT_MKTEX_OPT"; then + echo "$progname: Cannot find mktex.opt; check your installation." >&2 + exit 1 +fi + +. "$MT_MKTEX_OPT" + +( +# See comments in mktexpk. +name="`echo $1 | sed 's%.*/%%; s%\.mf$%%'`" +rootname=`echo "$name" | sed 's/[0-9]*$//'` +pointsize=`echo "$name" | sed "s/^$rootname//"` + +sauterroot=`kpsewhich b-$rootname.mf 2>/dev/null` +if test -n "$sauterroot"; then + rootfile=$sauterroot + rootname=b-$rootname +else + case $rootname in + # csso12[0-5][0-9] from CJK package; unsupported by mktexmf + csso12[0-5][0-9]) + rootfile=;; + cs*|lcsss*|icscsc*|icstt*|ilcsss*) + rootfile=`kpsewhich cscode.mf`;; + wn[bcdfirstuv]*|rx[bcdfiorstuvx][bcfhilmostx]|l[abcdhl][bcdfiorstuvx]*) + lhprefix=`echo "$name" | sed 's/^\(..\).*/\1/'` + rootfile=`kpsewhich ${lhprefix}codes.mf 2>/dev/null`;; + *) + rootfile=`kpsewhich $rootname.mf 2>/dev/null`;; + esac +fi +{ test -z "$rootfile" || test ! -f "$rootfile"; } && exit 1 + +#if test -z "$MT_MFNAME"; then +OIFS=$IFS; IFS=$SEP +set x `"$MT_MKTEXNAM" $name`; shift +IFS=$OIFS +MT_MFNAME="$3" +#fi + +destdir=`echo "$MT_MFNAME" | sed 's%/[^/][^/]*$%%'` +test -d "$destdir" || "$MT_MKTEXDIR" "$destdir" || exit 1 +cd "$destdir" || exit 1 + +case "$pointsize" in + "") echo "$progname: no pointsize."; exit 1;; + 11) realsize=10.95;; # \magstephalf + 14) realsize=14.4;; # \magstep2 + 17) realsize=17.28;; # \magstep3 + 20) realsize=20.74;; # \magstep4 + 25) realsize=24.88;; # \magstep5 + 30) realsize=29.86;; # \magstep6 + 36) realsize=35.83;; # \magstep7 + # The new convention is to have three or four letters for the + # font name and four digits for the pointsize. The number is + # pointsize * 100. We effectively divide by 100 by ignoring the + # last two digits. + ????|?????) realsize=`echo "$pointsize" | sed 's/\(..\)$/.\1/'`;; + *) realsize="$pointsize";; +esac + +mfname="$name.mf" +if test -r "$mfname"; then + echo "$progname: $destdir/$mfname already exists." + echo "$destdir/$mfname" >$STDOUT + "$MT_MKTEXUPD" "$destdir" "$mfname" + exit 0 +fi + +case "$name" in + ec*|tc*) + cat > "mf$$.tmp" <<END +if unknown exbase: input exbase fi; +gensize:=$realsize; +generate $rootname; +END + ;; + dc*) + cat > "mf$$.tmp" <<END +if unknown dxbase: input dxbase fi; +gensize:=$realsize; +generate $rootname; +END + ;; + cs*|lcsss*|icscsc*|icstt*|ilcsss*) + cat > "mf$$.tmp" <<END +input cscode +use_driver; +END + ;; + wn[bcdfirstuv]*|rx[bcdfiorstuvx][bcfhilmostx]*|l[abcdhl][bcdfiorstuvx]*) + cat > "mf$$.tmp" <<END +input fikparm; +END + ;; + g[lmorst][bijmtwx][cilnoru]*) + # A small superset of the names of the cbgreek fonts. + cat > "mf$$.tmp" <<END +% generated by mktexmf +input cbgreek; +END + ;; + *) + cat > "mf$$.tmp" <<END +design_size := $realsize; +input $rootname; +END + ;; +esac + +chmod `kpsestat -xst,go-w .` "mf$$.tmp" +rm -f "$mfname" +mv "mf$$.tmp" "$mfname" + +echo "$destdir/$mfname" >$STDOUT +echo "$progname: $destdir/$mfname: successfully generated." >&2 +"$MT_MKTEXUPD" "$destdir" "$mfname" +exit 0 +) 1>&2 </dev/null diff --git a/Build/source/texk/kpathsea/mktexmf.man b/Build/source/texk/kpathsea/mktexmf.man new file mode 100644 index 00000000000..71de9049e44 --- /dev/null +++ b/Build/source/texk/kpathsea/mktexmf.man @@ -0,0 +1,59 @@ +.TH MKTEXMF 1 "4 January 1998" "Kpathsea @VERSION@" +.\"===================================================================== +.if n .ds MP MetaPost +.if t .ds MP MetaPost +.if n .ds MF Metafont +.if t .ds MF M\s-2ETAFONT\s0 +.if t .ds TX \fRT\\h'-0.1667m'\\v'0.20v'E\\v'-0.20v'\\h'-0.125m'X\fP +.if n .ds TX TeX +.ie t .ds OX \fIT\v'+0.25m'E\v'-0.25m'X\fP for troff +.el .ds OX TeX for nroff +.\" the same but obliqued +.\" BX definition must follow TX so BX can use TX +.if t .ds BX \fRB\s-2IB\s0\fP\*(TX +.if n .ds BX BibTeX +.\" LX definition must follow TX so LX can use TX +.if t .ds LX \fRL\\h'-0.36m'\\v'-0.15v'\s-2A\s0\\h'-0.15m'\\v'0.15v'\fP\*(TX +.if n .ds LX LaTeX +.\"===================================================================== +.SH NAME +mktexmf \- create a Metafont source file +.SH SYNOPSIS +.B mktexmf +.I font +.\"===================================================================== +.SH DESCRIPTION +This manual page is not meant to be exhaustive. The complete +documentation for this version of \*(TX can be found in the info file +or manual +.IR "Kpathsea: A library for path searching" . +.PP +.B mktexmf +is used to generate the \*(MF source file for +.IR font , +if possible. For example, +.I ecrm1200 +or +.IR cmr11 . +.PP +The name of the generated file is printed on standard output. +.PP +.B mktexmf +is typically called by other programs, rather than from the command +line. +.\"===================================================================== +.SH OPTIONS +.B mktexmf +accepts the following options: +.TP +.B --help +.rb +Print help message and exit. +.TP +.B --version +.rb +Print version information and exit. +.\"===================================================================== +.SH "SEE ALSO" +.BR mktexpk (1), +.BR mktextfm (1). diff --git a/Build/source/texk/kpathsea/mktexnam b/Build/source/texk/kpathsea/mktexnam new file mode 100755 index 00000000000..f9ed6902a1b --- /dev/null +++ b/Build/source/texk/kpathsea/mktexnam @@ -0,0 +1,216 @@ +#!/bin/sh +# maketexnam -- find PK and TFM names. +# te@dbs.uni-hannover.de, kb@mail.tug.org, and infovore@xs4all.nl. +# Public domain. + +version='$Id: mktexnam,v 1.30 2004/12/28 20:55:56 olaf Exp $' +usage="Usage: $0 NAME [DPI MODE] [DESTDIR]. + Output the PK, TFM, and MF names for a font NAME." +mt_max_args=4 + +# Common code for all scripts. +: ${MT_TEXMFMAIN=`kpsewhich --expand-path='$TEXMFMAIN'`} +: ${MT_MKTEX_OPT=`kpsewhich --format='web2c files' mktex.opt`} +test -n "$MT_MKTEX_OPT" || MT_MKTEX_OPT="$MT_TEXMFMAIN/web2c/mktex.opt" +if test ! -f "$MT_MKTEX_OPT"; then + echo "$0: Cannot find mktex.opt; check your installation." >&2 + exit 1 +fi + +. "$MT_MKTEX_OPT" + +NAME=$1 +case $# in + 1|2) DPI=$BDPI; DEST=$2;; + 3|4) DPI=$2; MODE=$3; DEST=$4;; + *) help;; +esac + +: ${MT_PKDESTDIR='$MT_DESTROOT/$MT_PKDESTREL'} +: ${MT_TFMDESTDIR='$MT_DESTROOT/$MT_TFMDESTREL'} +: ${MT_MFDESTDIR='$MT_DESTROOT/$MT_MFDESTREL'} +: ${MT_PKBASE='$NAME.${DPI}pk'} +: ${MT_TFMBASE='$NAME.tfm'} +: ${MT_MFBASE='$NAME.mf'} +: ${MT_DEFAULT_SUPPLIER=unknown} +: ${MT_DEFAULT_TYPEFACE=unknown} +: ${MT_DEFAULT_NAMEPART='$MT_SUPPLIER/$MT_TYPEFACE'} +: ${MT_DEFAULT_PKDESTREL='pk/modeless/$MT_NAMEPART'} +: ${MT_DEFAULT_TFMDESTREL='tfm/$MT_NAMEPART'} +: ${MT_DEFAULT_MFDESTREL='source/$MT_NAMEPART'} +: ${MT_DEFAULT_DESTROOT=$KPSE_DOT} + +# Find the font: test tfm first, then mf, then possible sauterized mf. +fullname=`kpsewhich "$NAME.tfm" 2>/dev/null` +test -z "$fullname" && fullname=`kpsewhich "$NAME.mf" 2>/dev/null` +if test -z "$fullname"; then + rootname=`echo $NAME | sed 's/[0-9]*$//'` + fullname=`kpsewhich "b-$rootname.mf" 2>/dev/null` + # LH fonts get special treatment: + if test -z "$fullname"; then + case $rootname in + # Czech/Slovak fonts get special treatment: + cs*|lcsss*|icscsc*|icstt*|ilcsss*) + fullname=`kpsewhich cscode.mf` + ;; + # LH fonts get special treatment: + wn[bcdfirstuv]*|rx[bcdfiorstuvx][bcfhilmostx]|l[abcdhl][bcdfiorstuvx]*) + lhprefix=`echo $NAME | sed 's/^\(..\).*/\1/'` + fullname=`kpsewhich "${lhprefix}codes.mf" 2>/dev/null`;; + *) fullname=`kpsewhich "$rootname.mf" 2>/dev/null` + ;; + esac + fi +fi + +# After all this, do we _have_ a font? +if test -z "$fullname"; then + : ${MT_DESTROOT="$MT_VARTEXFONTS"} +else + # Normalize $fullname. + fullname=`echo "$fullname" | sed 's%//*%/%g'` + # See if $fullname comes from a standard location. + OIFS=$IFS;IFS=$SEP + set x `kpsewhich --expand-path='$TEXMF/fonts'"$SEP$MT_VARTEXFONTS"` + shift; IFS=$OIFS + for i + do + test -z "$i" && continue + case "$fullname" in + $i/*) + # We now have a preliminary value for the destination root. + : ${MT_DESTROOT="$i"} + # When we're done, relfmt contains one of these: + # "/source/$MT_NAMEPART/" + # "/$MT_NAMEPART/source/" + # while namepart contains the actual namepart. + relfmt=`echo "$fullname" | \ + sed -e 's%^'"$i"'\(/.*/\)[^/]*$%\1%' \ + -e 's%^/tfm/%/source/%' \ + -e 's%/tfm/$%/source/%'` + namepart=`echo "$relfmt" | sed -e 's%/source/%/%'` + # See if namepart is empty. + if test "$namepart" != "/"; then + relfmt=`echo "$relfmt" | \ + sed -e 's%'"$namepart"'%/$MT_NAMEPART/%'` + else + # Assume TDS. + relfmt='/source/$MT_NAMEPART/' + namepart='' + fi + # Determine supplier and typeface from namepart. If there is + # only one part in the namepart, we take it to be the typeface. + MT_SUPPLIER=`echo $namepart | sed 's%^/\([^/]*\)/\(.*\)$%\1%'` + MT_TYPEFACE=`echo $namepart | sed 's%^/\([^/]*\)/\(.*\)$%\2%'` + if test -z "$MT_TYPEFACE"; then + MT_TYPEFACE="$MT_SUPPLIER"; + MT_SUPPLIER='' + fi + # Phew. Now we create the relative paths for pk, tfm and source. + : ${MT_NAMEPART='$MT_SUPPLIER/$MT_TYPEFACE'} + : ${MT_PKDESTREL=`echo "$relfmt" | sed 's%/source/%/pk/$MT_MODE/%'`} + : ${MT_TFMDESTREL=`echo "$relfmt" | sed 's%/source/%/tfm/%'`} + : ${MT_MFDESTREL=`echo "$relfmt"`} + break + esac + done +fi + +# In case some variables remain unset. +: ${MT_SUPPLIER=$MT_DEFAULT_SUPPLIER} +: ${MT_TYPEFACE=$MT_DEFAULT_TYPEFACE} +: ${MT_NAMEPART=$MT_DEFAULT_NAMEPART} +: ${MT_PKDESTREL=$MT_DEFAULT_PKDESTREL} +: ${MT_TFMDESTREL=$MT_DEFAULT_TFMDESTREL} +: ${MT_MFDESTREL=$MT_DEFAULT_MFDESTREL} + +# We have found nothing, so force using the fontmaps as a last resort. +# This also means mktexnam can be queried for advice on where to +# place fonts. +if test "x$MT_SUPPLIER" = xunknown \ + || test "x$MT_TYPEFACE" = xunknown; then + MT_FEATURES="$MT_FEATURES:fontmaps" +fi + +# Handle the options. +test -n "$MT_MKTEXNAM_OPT" && . "$MT_MKTEXNAM_OPT" + +# Adjust MT_DESTROOT, if necessary. +if test -n "${MT_DESTROOT}"; then + # We distinguish system trees from the rest. + systexmf="`kpsewhich --expand-path='{$SYSTEXMF}/fonts'`$SEP$MT_VARTEXFONTS" + case "$SEP$systexmf$SEP" in + *$SEP$MT_DESTROOT$SEP*) # A system tree. + # If the texmfvar option is set, use TEXMFVAR tree. + # Some additional uglyness handles the case where $TEXMFVAR exists + # but $TEXMFVAR/fonts doesn't (yet). + if test "x$USE_TEXMFVAR" = x1; then + : ${MT_TEXMFVAR=`kpsewhich --expand-path='$TEXMFVAR'`} + MT_DESTROOT=$MT_TEXMFVAR/fonts + if test -z "$MT_TEXMFVAR"; then + # Path expansion of $TEXMFVAR was empty. + FALLBACK=1 + elif test -d "$MT_DESTROOT"; then + # Do we have write access and permission? + kpseaccess -w "$MT_DESTROOT" || FALLBACK=1 + test -w "$MT_DESTROOT" || FALLBACK=1 + elif test -d "$MT_TEXMFVAR"; then + # De we have write access and permission? + kpseaccess -w "$MT_TEXMFVAR" || FALLBACK=1 + test -w "$MT_TEXMFVAR" || FALLBACK=1 + else + # TEXMFVAR defined and exists, but it is not a directory? + FALLBACK=1 + fi + else + # Do we have write access and permission? + kpseaccess -w "$MT_DESTROOT" || FALLBACK=1 + test -w "$MT_DESTROOT" || FALLBACK=1 + fi + # Fall back on VARTEXFONTS if the varfonts option is set, or + # we cannot write in the given tree. + if test "x$USE_VARTEXFONTS" = x1 || test "x$FALLBACK" = x1; then + MT_DESTROOT=$MT_VARTEXFONTS + fi ;; + *) # A non-system tree. + # Do we have write access and permission? + kpseaccess -w "$MT_DESTROOT" || FALLBACK=1 + test -w "$MT_DESTROOT" || FALLBACK=1 + # If we cannot write fall back of defaults. + test "x$FALLBACK" = x1 && MT_DESTROOT=;; + esac +fi + +if test -z "$MT_DESTROOT"; then + MT_DESTROOT=$MT_DEFAULT_DESTROOT + MT_PKDESTDIR=$MT_DEFAULT_DESTROOT + MT_TFMDESTDIR=$MT_DEFAULT_DESTROOT + MT_MFDESTDIR=$MT_DEFAULT_DESTROOT +fi + +case "$DEST" in + "") ;; + /* | [A-z]:/*) # Absolute, explicit destdir => use it. + MT_PKDESTDIR=$DEST + MT_TFMDESTDIR=$DEST + MT_MFDESTDIR=$DEST + MT_NAMEPART=;; + *) # Relative destdir => append to the default. + MT_NAMEPART=$DEST;; +esac + +eval MT_MODE=\"$MODE\" +eval MT_NAMEPART=\"$MT_NAMEPART\" +eval MT_DESTROOT=\"$MT_DESTROOT\" +eval MT_PKDESTREL=\"$MT_PKDESTREL\" +eval MT_TFMDESTREL=\"$MT_TFMDESTREL\" +eval MT_MFDESTREL=\"$MT_MFDESTREL\" +eval MT_PKDESTDIR=\"$MT_PKDESTDIR\" +eval MT_TFMDESTDIR=\"$MT_TFMDESTDIR\" +eval MT_MFDESTDIR=\"$MT_MFDESTDIR\" +eval MT_PKNAME=\"$MT_PKDESTDIR/$MT_PKBASE\" +eval MT_TFMNAME=\"$MT_TFMDESTDIR/$MT_TFMBASE\" +eval MT_MFNAME=\"$MT_MFDESTDIR/$MT_MFBASE\" + +echo "$MT_PKNAME$SEP$MT_TFMNAME$SEP$MT_MFNAME" | sed 's%//*%/%g' + diff --git a/Build/source/texk/kpathsea/mktexnam.opt b/Build/source/texk/kpathsea/mktexnam.opt new file mode 100644 index 00000000000..d4c518bc450 --- /dev/null +++ b/Build/source/texk/kpathsea/mktexnam.opt @@ -0,0 +1,106 @@ +# mktexnam.opt to determine various manipulations of the filenames. +# Sourced from mktexnam. +# +# te@dbs.uni-hannover.de and kb@mail.tug.org. Public domain. +# $Id: mktexnam.opt,v 1.14 2004/12/28 20:58:18 olaf Exp $ + +# Get 8.3 filenames like dpiNNN/NAME.pk. +case "$MT_FEATURES" in + *dosnames*) MT_PKBASE='dpi$DPI/$NAME.pk';; +esac + +# Omit the mode directory (e.g., ljfour): +case "$MT_FEATURES" in + *nomode*) MODE="";; +esac + +########################################################################### +# Use this feature if you wish to use the alias files from the +# ftp://ftp.tug.org/tex/fontname.tar.gz distribution. +########################################################################### +case "$MT_FEATURES" in +*fontmaps*) + MT_NAMEPART='$MT_SUPPLIER/$MT_TYPEFACE' + MT_PKDESTREL='pk/$MT_MODE/$MT_NAMEPART' + MT_TFMDESTREL='tfm/$MT_NAMEPART' + MT_MFDESTREL='source/$MT_NAMEPART' + SPECIALMAP=`kpsewhich special.map` + TYPEFACEMAP=`kpsewhich typeface.map` + SUPPLIERMAP=`kpsewhich supplier.map` + if test -r "$SPECIALMAP"; then + set x `awk \ + '{if ($1 == NAME || (substr (NAME, 1, length ($1)) == $1 \ + && substr (NAME, length (NAME), 1) ~ /[0-9]/ \ + && substr ($1, length ($1), 1) ~ /[^0-9]/)) \ + { print $2 " " $3; exit; }}' NAME=$NAME "$SPECIALMAP"` + shift; SUPPLIER=$1; TYPEFACE=$2 + + if test -z "$SUPPLIER"; then + # Try the normal case. Source first. + # $NAME might be raw. + name=`echo $NAME | sed 's/^r//'` + s_abbrev=`echo $name | sed 's/^\(.\).*$/\1/'` + SUPPLIER=`awk '{ if ($1 == s_abbrev) { print $2; exit; }}' \ + s_abbrev=$s_abbrev "$SUPPLIERMAP"` + if test -n "$SUPPLIER"; then + # We found the source. Try for the typeface. + t_abbrev=`echo $name | sed 's/^.//;s/\(..\).*$/\1/'` + TYPEFACE=`awk '{ if ($1 == t_abbrev) { print $2; exit; }}' \ + t_abbrev=$t_abbrev "$TYPEFACEMAP"` + fi + fi + fi + + if test -z "$SUPPLIER"; then + echo "$0: Could not map source abbreviation $s_abbrev for $NAME." >&2 + echo "$0: Need to update $SPECIALMAP?" >&2 + else + MT_SUPPLIER="$SUPPLIER" + if test -z "$TYPEFACE"; then + echo "$0: Could not map typeface abbreviation $t_abbrev for $NAME." >&2 + echo "$0: Need to update $SPECIALMAP?" >&2 + else + MT_TYPEFACE="$TYPEFACE" + fi + fi +esac + +########################################################################### +# Use this feature to strip the "supplier" part (e.g. ams) +# of the target name: +########################################################################### + +case "$MT_FEATURES" in +*stripsupplier*) + MT_SUPPLIER="" +esac + +########################################################################### +# Use this feature to strip the "typeface" part (e.g. euler) +# of the target name: +########################################################################### + +case "$MT_FEATURES" in +*striptypeface*) + MT_TYPEFACE="" +esac + +# Put new fonts into the directory named by the VARTEXFONTS environment +# variable or config file value. (A default value for VARTEXFONTS is +# already set in the default texmf.cnf, q.v.) +# +# A user can override this setting in either direction by setting +# USE_VARTEXFONTS to 1 or 0. +case "$MT_FEATURES" in + *varfonts*) test "$USE_VARTEXFONTS" != 0 && USE_VARTEXFONTS=1;; +esac + +# Force generated files that would go into a system tree (as defined by +# SYSTEXMF) into TEXMFVAR. Starting with teTeX-3.0, the variable TEXMFVAR +# is always set. The varfonts feature takes precedence if also set. +# +# A user can override this setting in either direction by setting +# USE_TEXMFVAR to 1 or 0. +case "$MT_FEATURES" in + *texmfvar*) test "$USE_TEXMFVAR" != 0 && USE_TEXMFVAR=1;; +esac diff --git a/Build/source/texk/kpathsea/mktexpk b/Build/source/texk/kpathsea/mktexpk new file mode 100755 index 00000000000..d2736ea77dc --- /dev/null +++ b/Build/source/texk/kpathsea/mktexpk @@ -0,0 +1,264 @@ +#!/bin/sh +# original mktexpk -- make a new PK font, because one wasn't found. +# +# (If you change or delete the word `original' on the previous line, +# installation won't write this script over yours.) +# +# te@dbs.uni-hannover.de, kb@mail.tug.org, and infovore@xs4all.nl. +# Public domain. + +version='$Id: mktexpk,v 1.34 2005/06/21 10:49:10 olaf Exp $' +progname=`echo $0 | sed 's%.*/%%'` +usage="Usage: $progname [OPTIONS] NAME [REDIRECT], + Create a PK font. + +--dpi DPI use resolution DPI. +--bdpi BDPI use base resolution BDPI. +--mag MAG use magnificiation MAG. +--mfmode MODE use MODE as the METAFONT mode. +--destdir DESTDIR write fonts in DESTDIR. + +Try to create a PK file for NAME at resolution DPI, with an assumed +device base resolution of BDPI, and a Metafont \`mag' of MAG. Use MODE +for the METAFONT mode. Use DESTDIR for the root of where to install +into, either the absolute directory name to use (if it starts with a +/) or relative to the default DESTDIR (if not). REDIRECT, if supplied, +is a string of the form '>&n', where n is the number of the file +descriptor which is to receive, instead of stdout, the name of the +newly created pk file." + +# Handle non-positional options, except for --version/--help +while test $# -gt 0; do + case "$1" in + --destdir) shift; DEST="$1"; shift ;; + --destdir=*) DEST=`echo "$1" | sed 's/--destdir=//'`; shift ;; + --dpi) shift; DPI="$1"; shift ;; + --dpi=*) DPI=`echo "$1" | sed 's/--dpi=//'`; shift ;; + --bdpi) shift; BDPI="$1"; shift ;; + --bdpi=*) BDPI=`echo "$1" | sed 's/--bdpi=//'`; shift ;; + --mfmode) shift; test "x$1" != "x/" && MODE="$1"; shift ;; + --mfmode=*) test "x$1" != "x--mfmode/" \ + && MODE=`echo "$1" | sed 's/--mfmode=//'`; shift ;; + --mag) shift; MAG="$1"; shift;; + --mag=*) MAG=`echo "$1" | sed '/s--mag=//'`; shift;; + --version|-version) break ;; + --help|-help) break ;; + *) break ;; + esac +done + +if test "x$2" != x; then + tail="`echo \"x$2\" | sed 's/^x>&//' | grep '^[0-9]*$'`" + if test -z "$tail"; then + echo "$progname: argument '$2' ignored - bad file number" >&2 + elif test "$tail" != 1; then + eval 'exec 1>&$tail' + fi +fi + +mt_max_args=2 + +# Common code for all scripts. +: ${MT_TEXMFMAIN=`kpsewhich --expand-path='$TEXMFMAIN'`} +: ${MT_MKTEX_OPT=`kpsewhich --format='web2c files' mktex.opt`} +test -n "$MT_MKTEX_OPT" || MT_MKTEX_OPT="$MT_TEXMFMAIN/web2c/mktex.opt" +if test ! -f "$MT_MKTEX_OPT"; then + echo "$progname: Cannot find mktex.opt; check your installation." >&2 + exit 1 +fi + +. "$MT_MKTEX_OPT" + +# Where do potential driver files belong? +case "$MT_FEATURES" in + *nomfdrivers*) + : ${MT_MFDESTDIR=`pwd`} + export MT_MFDESTDIR;; +esac + +# Since we want to pass the generated filename and only that filename +# back to the caller on standard output, we do some redirections so +# regular echo's will end up on stderr, and do an echo >$STDOUT at the end. +# Then the contents of $STDOUT will be echoed to stdout by a trap. + +# start of redirection stdout -> stderr, stdin <- /dev/null +( + +NAME=$1 + +if kpsewhich $NAME.mf >/dev/null 2>&1 || mktexmf $NAME >/dev/null 2>&1; then + # determine the progname of metafont to use; prefer mf-nowin. + if (mf-nowin --version) >/dev/null 2>&1; then + MF="mf-nowin -progname=mf" + else + MF=mf + fi + + # Check that $BDPI and $MODE are consistent; if not, ignore the mode and + # hope we can correctly guess it from bdpi. (People like to specify the + # resolution on the command line, not the mode so much.) + if test -n "$MODE"; then + mf_bdpi=`$MF \ +'\mode:='$MODE';mode_setup;message"BDPI= "&decimal round pixels_per_inch;end.'\ + </dev/null \ + | awk '/DPI=/ {print $2}'` + if test "x$mf_bdpi" != x$BDPI; then + echo "$progname: Mismatched mode $MODE and resolution $BDPI; ignoring mode." >&2 + MODE= + fi + fi + + # If an explicit mode is not supplied, try to guess. You can get a + # list of extant modes from ftp://ftp.tug.org/tex/modes.mf. + if test -z "$MODE" || test "x$MODE" = xdefault; then + case "$BDPI" in + 85) MODE=sun;; + 100) MODE=nextscrn;; + 180) MODE=toshiba;; + 300) MODE=cx;; + 360) MODE=epstylus;; + 400) MODE=nexthi;; + 600) MODE=ljfour;; + 720) MODE=epsczz;; + 1200) MODE=ultre;; + 1270) MODE=linoone;; + 8000) MODE=dpdfezzz;; + *) echo "$progname: Can't guess mode for $BDPI dpi devices." >&2 + echo "$progname: Use a config file or option to specify the mode; see:" >&2 + echo "$progname: http://tug.org/texinfohtml/kpathsea.html#Unable-to-generate-fonts" >&2 + exit 1 + esac + fi + + # Run Metafont. Always use plain Metafont, since reading cmbase.mf + # does not noticeably slow things down. + cmd="$MF \mode:=$MODE; mag:=$MAG; nonstopmode; input $NAME" +else + MODE=modeless + # ps_to_pk is set in mktex.opt + case $ps_to_pk in + gsftopk) + if $ps_to_pk -t "$NAME"; then + cmd="$ps_to_pk $NAME $DPI" + fi;; + ps2pk) + # grep for the font in $PSMAPFILE. These are base font names, such as + # rpplr (the original) or pplr0 (an interim step) or pplr8r (current). + : ${PSMAPFILE=`kpsewhich --format=map psfonts.map ps2pk.map`} + pattern="^$NAME"'([ ]|$)' + psline=`egrep "$pattern" $PSMAPFILE | tail -1` + if test -n "$psline"; then + set x `echo "$psline" | sed 's%[<["]%%g'` + shift; shift; shift; + encoding=; psname=; slant=; extend= + while test ! -z "$1"; do + case "$1" in + *.enc) encoding="-e $1";; + *.pf[ab]) psname="$1";; + *SlantFont) slant="-S $lastopt";; + *ExtendFont) extend="-E $lastopt";; + esac + lastopt="$1" + shift + done + # Guessing the name of the type1 font file as fallback: + ANAME=`echo $NAME | sed 's/8r$/8a/'` + for i in $NAME.pfa $NAME.pfb $ANAME.pfa $ANAME.pfb; do + if kpsewhich $i >/dev/null 2>&1; then + psname=$i + break + fi + done + + if [ -n "$psname" ]; then + cmd="ps2pk -v -X$DPI -R$BDPI $slant $extend $encoding $psname $NAME.${DPI}pk" + else + if gsftopk -t "$NAME"; then + echo "$progname: cannot find $NAME.pfa or $NAME.pfb. Trying gsftopk." >&2 + cmd="gsftopk $NAME $DPI" + fi + fi + fi;; + esac + + # unsupported by $ps_to_pk, try other conversions: + if test -z "$cmd"; then + if (ttf2pk -t -q $NAME) >/dev/null 2>&1; then + cmd="ttf2pk -q $NAME $DPI" + elif (hbf2gf -t -q $NAME) >/dev/null 2>&1; then + cmd="hbf2gf -q -p $NAME $DPI" + else + echo "$progname: don't know how to create bitmap font for $NAME." >&2 + exit 1 + fi + fi +fi + +OIFS=$IFS; IFS=$SEP +set x `"$MT_MKTEXNAM" $NAME $DPI $MODE $DEST`; shift +IFS=$OIFS + +PKDEST="$1" +PKDESTDIR=`echo "$PKDEST" | sed 's%/[^/][^/]*$%%'` # can't rely on dirname +PKNAME=`basename "$PKDEST"` +GFNAME=$NAME.${DPI}gf + +if test -r "$PKDESTDIR/$PKNAME"; then + echo "$progname: $PKDESTDIR/$PKNAME already exists." >&2 + echo "$PKDESTDIR/$PKNAME" >$STDOUT + "$MT_MKTEXUPD" "$PKDESTDIR" $PKNAME + exit 0 +fi + +"$MT_MKTEXDIR" "$PKDESTDIR" +if test ! -d "$PKDESTDIR"; then + echo "$progname: mktexdir $PKDESTDIR failed." >&2 + exit 1 +fi + +echo "$progname: Running $cmd" +$cmd </dev/null || { + # Don't abort if only "Strange path", "bad pos" or "angle(0,0)" + # errors occurr. + grep '^!' $NAME.log | sort >$$.errs 2>/dev/null + grep '^! Strange path' $$.errs >$$.strange 2>/dev/null + grep '^! bad pos.' $$.errs >$$.badpos 2>/dev/null + grep '^! angle(0,0) is taken as zero.' $$.errs >$$.angle 2>/dev/null + cat $$.badpos $$.strange $$.angle | sort > $$.errs_accept + if cmp $$.errs $$.errs_accept >/dev/null 2>&1; then + test -s $$.strange >/dev/null 2>&1 \ + && echo "$progname: warning: \`$cmd' caused strange path errors." >&2 + test -s $$.badpos >/dev/null 2>&1 \ + && echo "$progname: warning: \`$cmd' caused bad pos errors." >&2 + test -s $$.angle >/dev/null 2>&1 \ + && echo "$progname: warning: \`$cmd' caused angle(0,0) errors." >&2 + else + echo "$progname: \`$cmd' failed." >&2 + test -s $NAME.log && mv -f $NAME.log "$KPSE_DOT" + exit 1; + fi +} + +test -r $GFNAME && { gftopk ./$GFNAME $PKNAME || exit 1; } +test ! -f $PKNAME && test -f $NAME.${DPI}pk && mv $NAME.${DPI}pk $PKNAME +if test ! -s $PKNAME; then + echo "$progname: \`$cmd' failed to make $PKNAME." >&2 + exit 1 +fi + +# Install the PK file carefully, since others may be working simultaneously. +# Use cp when mv fails, since DOS will fail mv for deeply-nested directories. +mv $PKNAME "$PKDESTDIR/pk$$.tmp" 2>/dev/null \ + || cp $PKNAME "$PKDESTDIR/pk$$.tmp" || exit 1 +cd $PKDESTDIR || exit 1 +chmod `kpsestat -xst,go-w .` pk$$.tmp +test -r $PKNAME || mv pk$$.tmp $PKNAME || exit 1 + +# Update ls-R if necessary. +"$MT_MKTEXUPD" "$PKDESTDIR" $PKNAME + +# If this line (or an equivalent) is not present, dvipsk/xdvik/dviljk +# will think mktexpk failed. Any other output to stdout will also lose. +echo "$PKDESTDIR/$PKNAME" >$STDOUT +echo "$progname: $PKDESTDIR/$PKNAME: successfully generated." >&2 +) 1>&2 </dev/null diff --git a/Build/source/texk/kpathsea/mktexpk.man b/Build/source/texk/kpathsea/mktexpk.man new file mode 100644 index 00000000000..1d455532236 --- /dev/null +++ b/Build/source/texk/kpathsea/mktexpk.man @@ -0,0 +1,122 @@ +.TH MKTEXPK 1 "4 January 1998" "Kpathsea @VERSION@" +.\"===================================================================== +.if n .ds MP MetaPost +.if t .ds MP MetaPost +.if n .ds MF Metafont +.if t .ds MF M\s-2ETAFONT\s0 +.if t .ds TX \fRT\\h'-0.1667m'\\v'0.20v'E\\v'-0.20v'\\h'-0.125m'X\fP +.if n .ds TX TeX +.ie t .ds OX \fIT\v'+0.25m'E\v'-0.25m'X\fP for troff +.el .ds OX TeX for nroff +.\" the same but obliqued +.\" BX definition must follow TX so BX can use TX +.if t .ds BX \fRB\s-2IB\s0\fP\*(TX +.if n .ds BX BibTeX +.\" LX definition must follow TX so LX can use TX +.if t .ds LX \fRL\\h'-0.36m'\\v'-0.15v'\s-2A\s0\\h'-0.15m'\\v'0.15v'\fP\*(TX +.if n .ds LX LaTeX +.\"===================================================================== +.SH NAME +mktexpk \- create a PK file for a font +.SH SYNOPSIS +.B mktexpk +.RI [ options ] +.I font +.RI [ redirect ] +.\"===================================================================== +.SH DESCRIPTION +This manual page is not meant to be exhaustive. The complete +documentation for this version of \*(TX can be found in the info file +or manual +.IR "Kpathsea: A library for path searching" . +.PP +.B mktexpk +is used to generate a +.I pk +file from the \*(MF source files or type1 sources for +.IR font , +if possible. +.PP +If +.I redirect +is given, it must be string of the form +.I >&n +where +.I n +is the number of the file descriptor which is to receive, instead of +standard output, the name of the generated file. +.PP +.B mktexpk +is typically called by other programs, rather than from the command +line. +.\"===================================================================== +.SH OPTIONS +.B mktexpk +accepts the following options: +.TP +.BI --bdpi \ num +Set the base device resolution. +.rb +.TP +.BI --dpi \ num +Generate the font at resolution +.IR num . +.rb +.TP +.B --help +.rb +Print help message and exit. +.TP +.BI --mag \ mag +The \*(MF magnification that corresponds to the combination of +.I bdpi +and +.I dpi +that has been specified. +.rb +.TP +.BI --mfmode \ mode +The \*(MF mode to use. +.rb +.TP +.BI --destdir \ dir +A directory name. If the directory is absolute, it is used as-is. +Otherwise, it is appended to the root destination directory set in the +script. +.rb +.TP +.B --version +.rb +Print version information and exit. +.\"===================================================================== +.SH BUGS +If the +.I mode +is not specified, +.B mktexpk +tries to determine it from +.IR bdpi . +The manner in which this is done is primitive. Since +.I bpdi +doesn't provide sufficient information to uniquely determine a +.I mode +it is strongly recommended that it be specified explicitly. +.PP +If the +.I mode +and +.I bpdi +don't match, the +.I mode +is discarded. +.PP +The +.I dpi +parameter is redundant, but is not checked for consistency. Worse, +the program will fail if the wrong +.I dpi +is specified. +.\"===================================================================== +.SH "SEE ALSO" +.BR mktexmf (1), +.BR mktextfm (1). diff --git a/Build/source/texk/kpathsea/mktextfm b/Build/source/texk/kpathsea/mktextfm new file mode 100755 index 00000000000..a423d0309b0 --- /dev/null +++ b/Build/source/texk/kpathsea/mktextfm @@ -0,0 +1,152 @@ +#!/bin/sh +# original mktextfm -- make a new TFM file, because one wasn't found. +# +# (If you change or delete the word `original' on the previous line, +# installation won't write this script over yours.) +# +# te@dbs.uni-hannover.de, kb@mail.tug.org, and infovore@xs4all.nl. +# Public domain. + +version='$Id: mktextfm,v 1.27 2004/07/03 19:25:15 olaf Exp $' +progname=`echo $0 | sed 's%.*/%%'` +usage="Usage: $progname [--destdir DESTDIR] FONT. + +Makes a TFM file for FONT, if possible. Use DESTDIR for the root of where +to install into, either the absolute directory name to use (if it starts +with a /) or relative to the default DESTDIR (if not)." + +# Handle non-positional options, except for --version/--help +while test $# -gt 0; do + case "$1" in + --destdir) shift; DEST="$1"; shift ;; + --destdir=*) DEST=`echo "$1" | sed 's/--destdir=//'`; shift ;; + --version|-version) break ;; + --help|-help) break ;; + *) break ;; + esac +done + +# Common code for all scripts. +: ${MT_TEXMFMAIN=`kpsewhich --expand-path='$TEXMFMAIN'`} +: ${MT_MKTEX_OPT=`kpsewhich --format='web2c files' mktex.opt`} +test -n "$MT_MKTEX_OPT" || MT_MKTEX_OPT="$MT_TEXMFMAIN/web2c/mktex.opt" +if test ! -f "$MT_MKTEX_OPT"; then + echo "$progname: Cannot find mktex.opt; check your installation." >&2 + exit 1 +fi + +. "$MT_MKTEX_OPT" + +# Where do potential mf driver files go? +case "$MT_FEATURES" in + *nomfdrivers*) + : ${MT_MFDESTDIR=`pwd`} + export MT_MFDESTDIR;; +esac + +# start of redirection stdout -> stderr, stdin <- /dev/null +( + +NAME=`basename "$1" .tfm` +MAG=1 +#DEST="$2" +DPI=$BDPI + +OIFS=$IFS; IFS=$SEP +set x `"$MT_MKTEXNAM" $NAME $DPI $MODE $DEST`; shift +IFS=$OIFS + +PKDEST="$1" +TFMDEST="$2" +PKDESTDIR=`echo "$PKDEST" | sed 's%/[^/][^/]*$%%'` # can't rely on dirname +TFMDESTDIR=`echo "$TFMDEST" | sed 's%/[^/][^/]*$%%'` +PKNAME=`basename "$PKDEST"` +TFMNAME=$NAME.tfm +GFNAME=$NAME.$DPI'gf' + +if test -r "$TFMDESTDIR/$TFMNAME"; then + echo "$progname: $TFMDESTDIR/$TFMNAME already exists." >&2 + echo "$TFMDESTDIR/$TFMNAME" >$STDOUT + "$MT_MKTEXUPD" "$TFMDESTDIR" $TFMNAME + exit +fi + +# Try to create the destdir first. Do not create fonts, if this fails. +"$MT_MKTEXDIR" "$TFMDESTDIR" +if test ! -d "$TFMDESTDIR"; then + echo "$progname: mktexdir $TFMDESTDIR failed." + exit 1 +fi + +# Check if this font is supported by hbf2gf else use metafont. +if (hbf2gf -q -t $NAME) >/dev/null 2>&1; then + cmd="hbf2gf -g $NAME $DPI" +else + # determine the progname of metafont to use; prefer mf-nowin. + if (mf-nowin --version) >/dev/null 2>&1; then + MF="mf-nowin -progname=mf" + else + MF=mf + fi + + cmd="$MF \mode:=$MODE; mag:=$MAG; nonstopmode; input $NAME" +fi + +echo "$progname: Running $cmd" +$cmd </dev/null || { + # Don't abort if only "Strange path", "bad pos" or "angle(0,0)" + # errors occurr. + grep '^!' $NAME.log | sort >$$.errs 2>/dev/null + grep '^! Strange path' $$.errs >$$.strange 2>/dev/null + grep '^! bad pos.' $$.errs >$$.badpos 2>/dev/null + grep '^! angle(0,0) is taken as zero.' $$.errs >$$.angle 2>/dev/null + cat $$.badpos $$.strange $$.angle | sort > $$.errs_accept + if cmp $$.errs $$.errs_accept >/dev/null 2>&1; then + test -s $$.strange >/dev/null 2>&1 \ + && echo "$progname: warning: \`$cmd' caused strange path errors." >&2 + test -s $$.badpos >/dev/null 2>&1 \ + && echo "$progname: warning: \`$cmd' caused bad pos errors." >&2 + test -s $$.angle >/dev/null 2>&1 \ + && echo "$progname: warning: \`$cmd' caused angle(0,0) errors." >&2 + else + echo "$progname: \`$cmd' failed." >&2 + test -s $NAME.log && mv -f $NAME.log "$KPSE_DOT" + exit 1; + fi +} + +# hbf2gf just produces a .pl file: +test -r ./$NAME.pl && pltotf ./$NAME.pl $TFMNAME +test -r $TFMNAME || { echo "$progname: \`$cmd' failed to make $TFMNAME."; exit 1; } + +# Install the TFM file carefully, since others may be working simultaneously. +# Use cp when mv fails, since DOS will fail mv for deeply-nested directories. +mv $TFMNAME "$TFMDESTDIR/tfm$$.tmp" 2>/dev/null \ + || cp $TFMNAME "$TFMDESTDIR/tfm$$.tmp" || exit 1 +cd "$TFMDESTDIR" || exit 1 +chmod `kpsestat -xst,go-w .` tfm$$.tmp +test -r $TFMNAME || mv tfm$$.tmp $TFMNAME || exit 1 + +# OK, success with the TFM. +"$MT_MKTEXUPD" "$TFMDESTDIR" $TFMNAME +echo "$TFMDESTDIR/$TFMNAME" >$STDOUT +echo "$progname: $TFMDESTDIR/$TFMNAME: successfully generated." >&2 + +# Since we probably made a GF(->PK) file, too, may as well install it if +# it's needed. +cd $TEMPDIR +if test -r $GFNAME && test ! -f "$PKDESTDIR/$PKNAME"; then + gftopk ./$GFNAME $PKNAME || exit 1 + "$MT_MKTEXDIR" "$PKDESTDIR" + mv $PKNAME "$PKDESTDIR/pk$$.tmp" 2>/dev/null \ + || cp $PKNAME "$PKDESTDIR/pk$$.tmp" || exit 1 + cd "$PKDESTDIR" || exit 1 + if test -f $PKNAME; then + rm -f pk$$.tmp + else + chmod `kpsestat -xst,go-w .` pk$$.tmp + mv pk$$.tmp $PKNAME + "$MT_MKTEXUPD" "$PKDESTDIR" $PKNAME + fi +fi +) 1>&2 </dev/null diff --git a/Build/source/texk/kpathsea/mktextfm.man b/Build/source/texk/kpathsea/mktextfm.man new file mode 100644 index 00000000000..5ed015ade4b --- /dev/null +++ b/Build/source/texk/kpathsea/mktextfm.man @@ -0,0 +1,68 @@ +.TH MKTEXTFM 1 "4 January 1998" "Kpathsea @VERSION@" +.\"===================================================================== +.if n .ds MP MetaPost +.if t .ds MP MetaPost +.if n .ds MF Metafont +.if t .ds MF M\s-2ETAFONT\s0 +.if t .ds TX \fRT\\h'-0.1667m'\\v'0.20v'E\\v'-0.20v'\\h'-0.125m'X\fP +.if n .ds TX TeX +.ie t .ds OX \fIT\v'+0.25m'E\v'-0.25m'X\fP for troff +.el .ds OX TeX for nroff +.\" the same but obliqued +.\" BX definition must follow TX so BX can use TX +.if t .ds BX \fRB\s-2IB\s0\fP\*(TX +.if n .ds BX BibTeX +.\" LX definition must follow TX so LX can use TX +.if t .ds LX \fRL\\h'-0.36m'\\v'-0.15v'\s-2A\s0\\h'-0.15m'\\v'0.15v'\fP\*(TX +.if n .ds LX LaTeX +.\"===================================================================== +.SH NAME +mktextfm \- create a TFM file for a font +.SH SYNOPSIS +.B mktextfm +.RI [options] +.I font +.\"===================================================================== +.SH DESCRIPTION +This manual page is not meant to be exhaustive. The complete +documentation for this version of \*(TX can be found in the info file +or manual +.IR "Kpathsea: A library for path searching" . +.PP +.B mktextfm +is used to generate a +.I tfm +file from the \*(MF source files for +.IR font , +if possible. If +.I destdir +is given, the generated file will be installed there, otherwise a +(rather complicated) heuristic is used. +.PP +The name of the generated file is printed on standard output. +.PP +.B mktextfm +is typically called by other programs, rather than from the command +line. +.\"===================================================================== +.SH OPTIONS +.B mktextfm +accepts the following options: +.TP +.BI --destdir \ dir +.rb +A directory name. If the directory is absolute, it is used as-is. +Otherwise, it is appended to the root destination directory set in the +script. +.TP +.B --help +.rb +Print help message and exit. +.TP +.B --version +.rb +Print version information and exit. +.\"===================================================================== +.SH "SEE ALSO" +.BR mktexmf (1), +.BR mktexpk (1). diff --git a/Build/source/texk/kpathsea/mktexupd b/Build/source/texk/kpathsea/mktexupd new file mode 100755 index 00000000000..317ec9eb8aa --- /dev/null +++ b/Build/source/texk/kpathsea/mktexupd @@ -0,0 +1,56 @@ +#!/bin/sh +# mktexupd -- update ls-R with a new entry. +# +# te@dbs.uni-hannover.de and kb@mail.tug.org. Public domain. + +version='$Id: mktexupd,v 1.20 2004/12/19 12:41:13 olaf Exp $' +usage="Usage: $0 DIR FILE. + Update the ls-R file with an entry for FILE in DIR." +mt_min_args=2 +mt_max_args=2 + +# Common code for all scripts. +: ${MT_TEXMFMAIN=`kpsewhich --expand-path='$TEXMFMAIN'`} +: ${MT_MKTEX_OPT=`kpsewhich --format='web2c files' mktex.opt`} +test -n "$MT_MKTEX_OPT" || MT_MKTEX_OPT="$MT_TEXMFMAIN/web2c/mktex.opt" +if test ! -f "$MT_MKTEX_OPT"; then + echo "$0: Cannot find mktex.opt; check your installation." >&2 + exit 1 +fi + +. "$MT_MKTEX_OPT" + +dir=$1 +file=$2 +test -d "$dir" || { echo "$0: $dir not a directory." >&2; exit 1; } +test -f "$dir/$file" || { echo "$0: $dir/$file not a file." >&2; exit 1; } + +OIFS=$IFS; IFS=$SEP; set x `kpsewhich -show-path=ls-R`; shift; IFS=$OIFS +TEXMFLS_R= +for d in "$@"; do + case $dir in + "") continue;; + ${d}|${d}/*) TEXMFLS_R="$d"; break;; + esac +done +test -n "$TEXMFLS_R" || exit 0 +db_file="$TEXMFLS_R/ls-R" +db_file_lc="$TEXMFLS_R/ls-r" + +test ! -f "$db_file" && test -f "$db_file_lc" && db_file="$db_file_lc" +test -f "$db_file" || { mktexlsr "$TEXMFLS_R"; exit; } +test -w "$db_file" || { echo "$0: $db_file unwritable." >&2; exit 1; } + +test "x`sed '1s/
$//;1q' \"$db_file\"`" = "x$ls_R_magic" \ + || test "x`sed '1s/
$//;1q' \"$db_file\"`" = "x$old_ls_R_magic" \ + || { echo "$0: $db_file lacks magic string \`$ls_R_magic'." >&2; exit 1; } + +# Change `$TEXMFLS_R/' to `./'. +dir=`echo $dir | sed "s%^$TEXMFLS_R/%./%g"` + +# May as well always put in a new directory entry; presumably cron will +# come along soon enough and clean things up. +echo "$dir:" >>"$db_file" +echo "$file" >>"$db_file" + +exit 0 diff --git a/Build/source/texk/kpathsea/path-elt.c b/Build/source/texk/kpathsea/path-elt.c new file mode 100644 index 00000000000..ab2944f3ebd --- /dev/null +++ b/Build/source/texk/kpathsea/path-elt.c @@ -0,0 +1,148 @@ +/* path-elt.c: Return the stuff between colons. + + Copyright 1997, 2001, 2005 Olaf Weber. + Copyright 1993, 96 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> + +#include <kpathsea/c-pathch.h> +#include <kpathsea/pathsearch.h> + + +/* The static (but dynamically allocated) area we return the answer in, + and how much we've currently allocated for it. */ +static string elt = NULL; +static unsigned elt_alloc = 0; + +/* The path we're currently working on. */ +static const_string path = NULL; + + +/* Upon entry, the static `path' is at the first (and perhaps last) + character of the return value, or else NULL if we're at the end (or + haven't been called). I make no provision for caching the results; + thus, we parse the same path over and over, on every lookup. If that + turns out to be a significant lose, it can be fixed, but I'm guessing + disk accesses overwhelm everything else. If ENV_P is true, use + IS_ENV_SEP; else use IS_DIR_SEP. */ + +static string +element P2C(const_string, passed_path, boolean, env_p) +{ + const_string p; + string ret; + int brace_level; + unsigned len; + + if (passed_path) + path = passed_path; + /* Check if called with NULL, and no previous path (perhaps we reached + the end). */ + else if (!path) + return NULL; + + /* OK, we have a non-null `path' if we get here. */ + assert (path); + p = path; + + /* Find the next colon not enclosed by braces (or the end of the path). */ + brace_level = 0; + while (*p != 0 && !(brace_level == 0 + && (env_p ? IS_ENV_SEP (*p) : IS_DIR_SEP (*p)))) { + if (*p == '{') ++brace_level; + else if (*p == '}') --brace_level; + ++p; + } + + /* Return the substring starting at `path'. */ + len = p - path; + + /* Make sure we have enough space (including the null byte). */ + if (len + 1 > elt_alloc) + { + elt_alloc = len + 1; + elt = (string)xrealloc (elt, elt_alloc); + } + + strncpy (elt, path, len); + elt[len] = 0; + ret = elt; + + /* If we are at the end, return NULL next time. */ + if (path[len] == 0) + path = NULL; + else + path += len + 1; + + return ret; +} + +string +kpse_path_element P1C(const_string, p) +{ + return element (p, true); +} + +string +kpse_filename_component P1C(const_string, p) +{ + return element (p, false); +} + +#ifdef TEST + +void +print_path_elements (const_string path) +{ + string elt; + printf ("Elements of `%s':", path ? path : "(null)"); + + for (elt = kpse_path_element (path); elt != NULL; + elt = kpse_path_element (NULL)) + { + printf (" %s", *elt ? elt : "`'"); + } + + puts ("."); +} + +int +main () +{ + /* All lists end with NULL. */ + print_path_elements (NULL); /* */ + print_path_elements (""); /* "" */ + print_path_elements ("a"); /* a */ + print_path_elements (ENV_SEP_STRING); /* "", "" */ + print_path_elements (ENV_SEP_STRING ENV_SEP_STRING); /* "", "", "" */ + print_path_elements ("a" ENV_SEP_STRING); /* a, "" */ + print_path_elements (ENV_SEP_STRING "b"); /* "", b */ + print_path_elements ("a" ENV_SEP_STRING "b"); /* a, b */ + + return 0; +} + +#endif /* TEST */ + + +/* +Local variables: +standalone-compile-command: "gcc -g -I. -I.. -DTEST path-elt.c kpathsea.a" +End: +*/ diff --git a/Build/source/texk/kpathsea/pathsearch.c b/Build/source/texk/kpathsea/pathsearch.c new file mode 100644 index 00000000000..90d21945556 --- /dev/null +++ b/Build/source/texk/kpathsea/pathsearch.c @@ -0,0 +1,644 @@ +/* pathsearch.c: look up a filename in a path. + + Copyright 1997-2005 Olaf Weber. + Copyright 1993, 94, 95, 97 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> +#include <kpathsea/c-pathch.h> +#include <kpathsea/c-fopen.h> +#include <kpathsea/absolute.h> +#include <kpathsea/expand.h> +#include <kpathsea/db.h> +#include <kpathsea/pathsearch.h> +#include <kpathsea/readable.h> +#include <kpathsea/str-list.h> +#include <kpathsea/str-llist.h> +#include <kpathsea/variable.h> + +#include <time.h> /* for `time' */ + +#ifdef __DJGPP__ +#include <sys/stat.h> /* for stat bits */ +#endif + +/* The very first search is for texmf.cnf, called when someone tries to + initialize the TFM path or whatever. init_path calls kpse_cnf_get + which calls kpse_all_path_search to find all the texmf.cnf's. We + need to do various special things in this case, since we obviously + don't yet have the configuration files when we're searching for the + configuration files. */ +static boolean first_search = true; + + + +/* This function is called after every search (except the first, since + we definitely want to allow enabling the logging in texmf.cnf) to + record the filename(s) found in $TEXMFLOG. */ + +static void +log_search P1C(str_list_type, filenames) +{ + static FILE *log_file = NULL; + static boolean first_time = true; /* Need to open the log file? */ + + if (first_time) { + /* Get name from either envvar or config file. */ + string log_name = kpse_var_value ("TEXMFLOG"); + first_time = false; + if (log_name) { + log_file = fopen (log_name, FOPEN_A_MODE); + if (!log_file) + perror (log_name); + free (log_name); + } + } + + if (KPSE_DEBUG_P (KPSE_DEBUG_SEARCH) || log_file) { + unsigned e; + + /* FILENAMES should never be null, but safety doesn't hurt. */ + for (e = 0; e < STR_LIST_LENGTH (filenames) && STR_LIST_ELT (filenames, e); + e++) { + string filename = STR_LIST_ELT (filenames, e); + + /* Only record absolute filenames, for privacy. */ + if (log_file && kpse_absolute_p (filename, false)) + fprintf (log_file, "%lu %s\n", (long unsigned) time (NULL), + filename); + + /* And show them online, if debugging. We've already started + the debugging line in `search', where this is called, so + just print the filename here, don't use DEBUGF. */ + if (KPSE_DEBUG_P (KPSE_DEBUG_SEARCH)) { + putc (' ', stderr); + fputs (filename, stderr); + } + } + } +} + +/* Concatenate each element in DIRS with NAME (assume each ends with a + /, to save time). If SEARCH_ALL is false, return the first readable + regular file. Else continue to search for more. In any case, if + none, return a list containing just NULL. + + We keep a single buffer for the potential filenames and reallocate + only when necessary. I'm not sure it's noticeably faster, but it + does seem cleaner. (We do waste a bit of space in the return + value, though, since we don't shrink it to the final size returned.) */ + +#define INIT_ALLOC 75 /* Doesn't much matter what this number is. */ + +static str_list_type +dir_list_search P3C(str_llist_type *, dirs, const_string, name, + boolean, search_all) +{ + str_llist_elt_type *elt; + str_list_type ret; + unsigned name_len = strlen (name); + unsigned allocated = INIT_ALLOC; + string potential = (string)xmalloc (allocated); + + ret = str_list_init (); + + for (elt = *dirs; elt; elt = STR_LLIST_NEXT (*elt)) + { + const_string dir = STR_LLIST (*elt); + unsigned dir_len = strlen (dir); + + while (dir_len + name_len + 1 > allocated) + { + allocated += allocated; + XRETALLOC (potential, allocated, char); + } + + strcpy (potential, dir); + strcat (potential, name); + + if (kpse_readable_file (potential)) + { + str_list_add (&ret, potential); + + /* Move this element towards the top of the list. */ + str_llist_float (dirs, elt); + + /* If caller only wanted one file returned, no need to + terminate the list with NULL; the caller knows to only look + at the first element. */ + if (!search_all) + return ret; + + /* Start new filename. */ + allocated = INIT_ALLOC; + potential = (string)xmalloc (allocated); + } + } + + /* If we get here, either we didn't find any files, or we were finding + all the files. But we're done with the last filename, anyway. */ + free (potential); + + return ret; +} + +static str_list_type +dir_list_search_list P3C(str_llist_type *, dirs, const_string*, names, + boolean, search_all) +{ + str_llist_elt_type *elt; + str_list_type ret; + unsigned allocated = INIT_ALLOC; + string potential = XTALLOC(allocated, char); + + ret = str_list_init (); + + for (elt = *dirs; elt; elt = STR_LLIST_NEXT(*elt)) { + const_string dir = STR_LLIST (*elt); + unsigned dir_len = strlen (dir); + int i; + + for (i = 0; names[i]; i++) { + const_string name = names[i]; + unsigned name_len; + + /* Don't bother with absolute & explicit relative. */ + if (kpse_absolute_p(name, true)) + continue; + + name_len = strlen(name); + + while (dir_len + name_len + 1 > allocated) { + allocated += allocated; + XRETALLOC (potential, allocated, char); + } + + strcpy (potential, dir); + strcat (potential+dir_len, name); + + if (kpse_readable_file (potential)) { + str_list_add (&ret, potential); + + /* Move this element towards the top of the list. */ + str_llist_float (dirs, elt); + + /* If caller only wanted one file returned, no need to + terminate the list with NULL; the caller knows to only look + at the first element. */ + if (!search_all) + return ret; + + /* Start new filename. */ + allocated = INIT_ALLOC; + potential = XTALLOC(allocated, char); + } + } + } + + /* If we get here, either we didn't find any files, or we were finding + all the files. But we're done with the last filename, anyway. */ + free (potential); + + return ret; +} + +/* This is called when NAME is absolute or explicitly relative; if it's + readable, return (a list containing) it; otherwise, return NULL. */ + +static str_list_type +absolute_search P1C(string, name) +{ + str_list_type ret_list; + string found = kpse_readable_file (name); + + /* Some old compilers can't initialize structs. */ + ret_list = str_list_init (); + + /* If NAME wasn't found, free the expansion. */ + if (name != found) + free (name); + + /* Add `found' to the return list even if it's null; that tells + the caller we didn't find anything. */ + str_list_add (&ret_list, found); + + return ret_list; +} + +/* This is the hard case -- look for NAME in PATH. If ALL is false, + return the first file found. Otherwise, search all elements of PATH. */ + +static str_list_type +path_search P4C(const_string, path, string, name, + boolean, must_exist, boolean, all) +{ + string elt; + str_list_type ret_list; + boolean done = false; + ret_list = str_list_init (); /* some compilers lack struct initialization */ + + for (elt = kpse_path_element (path); !done && elt; + elt = kpse_path_element (NULL)) { + str_list_type *found; + boolean allow_disk_search = true; + + if (*elt == '!' && *(elt + 1) == '!') { + /* Those magic leading chars in a path element means don't search the + disk for this elt. And move past the magic to get to the name. */ + allow_disk_search = false; + elt += 2; + } + + /* See elt-dirs.c for side effects of this function */ + kpse_normalize_path(elt); + + /* Try ls-R, unless we're searching for texmf.cnf. Our caller + (search), also tests first_search, and does the resetting. */ + found = first_search ? NULL : kpse_db_search (name, elt, all); + + /* Search the filesystem if (1) the path spec allows it, and either + (2a) we are searching for texmf.cnf ; or + (2b) no db exists; or + (2c) no db's are relevant to this elt; or + (3) MUST_EXIST && NAME was not in the db. + In (2*), `found' will be NULL. + In (3), `found' will be an empty list. */ + if (allow_disk_search && (!found || (must_exist && !STR_LIST (*found)))) { + str_llist_type *dirs = kpse_element_dirs (elt); + if (dirs && *dirs) { + if (!found) + found = XTALLOC1 (str_list_type); + *found = dir_list_search (dirs, name, all); + } + } + + /* Did we find anything anywhere? */ + if (found && STR_LIST (*found)) + if (all) + str_list_concat (&ret_list, *found); + else { + str_list_add (&ret_list, STR_LIST_ELT (*found, 0)); + done = true; + } + + /* Free the list space, if any (but not the elements). */ + if (found) { + str_list_free (found); + free (found); + } + } + + /* Free the expanded name we were passed. It can't be in the return + list, since the path directories got unconditionally prepended. */ + free (name); + + return ret_list; +} + +/* Search PATH for ORIGINAL_NAME. If ALL is false, or ORIGINAL_NAME is + absolute_p, check ORIGINAL_NAME itself. Otherwise, look at each + element of PATH for the first readable ORIGINAL_NAME. + + Always return a list; if no files are found, the list will + contain just NULL. If ALL is true, the list will be + terminated with NULL. */ + +static string * +search P4C(const_string, path, const_string, original_name, + boolean, must_exist, boolean, all) +{ + str_list_type ret_list; + string name; + boolean absolute_p; + +#ifdef __DJGPP__ + /* We will use `stat' heavily, so let's request for + the fastest possible version of `stat', by telling + it what members of struct stat do we really need. + + We need to set this on each call because this is a + library function; the caller might need other options + from `stat'. Thus save the flags and restore them + before exit. + + This call tells `stat' that we do NOT need to recognize + executable files (neither by an extension nor by a magic + signature); that we do NOT need time stamp of root directories; + and that we do NOT need the write access bit in st_mode. + + Note that `kpse_set_progname' needs the EXEC bits, + but it was already called by the time we get here. */ + unsigned short save_djgpp_flags = _djstat_flags; + + _djstat_flags = _STAT_EXEC_MAGIC | _STAT_EXEC_EXT + | _STAT_ROOT_TIME | _STAT_WRITEBIT; +#endif + + /* Make a leading ~ count as an absolute filename, and expand $FOO's. */ + name = kpse_expand (original_name); + + /* If the first name is absolute or explicitly relative, no need to + consider PATH at all. */ + absolute_p = kpse_absolute_p (name, true); + + if (KPSE_DEBUG_P (KPSE_DEBUG_SEARCH)) + DEBUGF4 ("start search(file=%s, must_exist=%d, find_all=%d, path=%s).\n", + name, must_exist, all, path); + + /* Find the file(s). */ + ret_list = absolute_p ? absolute_search (name) + : path_search (path, name, must_exist, all); + + /* Append NULL terminator if we didn't find anything at all, or we're + supposed to find ALL and the list doesn't end in NULL now. */ + if (STR_LIST_LENGTH (ret_list) == 0 + || (all && STR_LIST_LAST_ELT (ret_list) != NULL)) + str_list_add (&ret_list, NULL); + + /* The very first search is for texmf.cnf. We can't log that, since + we want to allow setting TEXMFLOG in texmf.cnf. */ + if (first_search) { + first_search = false; + } else { + /* Record the filenames we found, if desired. And wrap them in a + debugging line if we're doing that. */ + if (KPSE_DEBUG_P (KPSE_DEBUG_SEARCH)) + DEBUGF1 ("search(%s) =>", original_name); + log_search (ret_list); + if (KPSE_DEBUG_P (KPSE_DEBUG_SEARCH)) + putc ('\n', stderr); + } + +#ifdef __DJGPP__ + /* Undo any side effects. */ + _djstat_flags = save_djgpp_flags; +#endif + + return STR_LIST (ret_list); +} + +/* Search PATH for NAMES. + + Always return a list; if no files are found, the list will + contain just NULL. If ALL is true, the list will be + terminated with NULL. */ +static string * +search_list P4C(const_string, path, const_string*, names, + boolean, must_exist, boolean, all) +{ + str_list_type ret_list; + const_string* namep; + string elt; + boolean done = false; + boolean all_absolute = true; + +#ifdef __DJGPP__ + /* We will use `stat' heavily, so let's request for + the fastest possible version of `stat', by telling + it what members of struct stat do we really need. + + We need to set this on each call because this is a + library function; the caller might need other options + from `stat'. Thus save the flags and restore them + before exit. + + This call tells `stat' that we do NOT need to recognize + executable files (neither by an extension nor by a magic + signature); that we do NOT need time stamp of root directories; + and that we do NOT need the write access bit in st_mode. + + Note that `kpse_set_progname' needs the EXEC bits, + but it was already called by the time we get here. */ + unsigned short save_djgpp_flags = _djstat_flags; + + _djstat_flags = _STAT_EXEC_MAGIC | _STAT_EXEC_EXT + | _STAT_ROOT_TIME | _STAT_WRITEBIT; +#endif + + ret_list = str_list_init(); + + if (KPSE_DEBUG_P (KPSE_DEBUG_SEARCH)) { + DEBUGF1 ("start search(files=[%s", *names); + for (namep = names+1; *namep != NULL; namep++) { + fputc(' ', stderr); + fputs(*namep, stderr); + } + fprintf (stderr, "], must_exist=%d, find_all=%d, path=%s).\n", + must_exist, all, path); + } + + /* FIXME: is this really true? No need to do any expansion on names. */ + + /* First catch any absolute or explicit relative names. */ + for (namep = names; *namep; namep++) { + if (kpse_absolute_p(*namep, true)) { + if (kpse_readable_file(*namep)) { + str_list_add(&ret_list, xstrdup(*namep)); + /* I know, I know... */ + if (!all) + goto out; + } + } else { + all_absolute = false; + } + } + /* Shortcut: if we were only given absolute/explicit relative names, + we can skip the rest. Typically, if one name is absolute, they + all are, because our caller derived them from each other. */ + if (all_absolute) + goto out; + + /* Look at each path element in turn. */ + for (elt = kpse_path_element (path); !done && elt; + elt = kpse_path_element (NULL)) + { + str_list_type *found; + boolean allow_disk_search = true; + if (elt[0] == '!' && elt[1] == '!') { + /* !! magic -> disallow disk searches. */ + allow_disk_search = false; + elt += 2; + } + + /* See elt-dirs.c for side effects of this function. */ + kpse_normalize_path(elt); + + /* Try ls-R, unless we're searching for texmf.cnf. */ + found = first_search ? NULL : kpse_db_search_list(names, elt, all); + + /* Search the filesystem if (1) the path spec allows it, and either + (2a) we are searching for texmf.cnf ; or + (2b) no db exists; or + (2c) no db's are relevant to this elt; or + (3) MUST_EXIST && NAME was not in the db. + In (2*), `found' will be NULL. + In (3), `found' will be an empty list. */ + if (allow_disk_search && (!found || (must_exist && !STR_LIST(*found)))) { + str_llist_type *dirs = kpse_element_dirs (elt); + if (dirs && *dirs) { + if (!found) + found = XTALLOC1 (str_list_type); + *found = dir_list_search_list (dirs, names, all); + } + } + + /* Did we find anything? */ + if (found && STR_LIST (*found)) { + if (all) { + str_list_concat (&ret_list, *found); + } else { + str_list_add (&ret_list, STR_LIST_ELT (*found, 0)); + done = true; + } + } + } + + out: + if (STR_LIST_LENGTH (ret_list) == 0 + || (all && STR_LIST_LAST_ELT (ret_list) != NULL)) + str_list_add (&ret_list, NULL); + + if (first_search) { + first_search = false; + } else { + /* Record the filenames we found, if desired. And wrap them in a + debugging line if we're doing that. */ + if (KPSE_DEBUG_P (KPSE_DEBUG_SEARCH)) { + DEBUGF1 ("search([%s", *names); + for (namep = names+1; *namep != NULL; namep++) { + fputc(' ', stderr); + fputs(*namep, stderr); + } + fputs ("]) =>", stderr); + } + log_search (ret_list); + if (KPSE_DEBUG_P (KPSE_DEBUG_SEARCH)) + putc ('\n', stderr); + } + +#ifdef __DJGPP__ + /* Undo any side effects. */ + _djstat_flags = save_djgpp_flags; +#endif + + return STR_LIST (ret_list); +} + +/* Search PATH for the first NAME. */ + +string +kpse_path_search P3C(const_string, path, const_string, name, + boolean, must_exist) +{ + string *ret_list = search (path, name, must_exist, false); + string ret = *ret_list; + free (ret_list); + return ret; +} + +/* Search PATH for the first occurence of one of the NAMES. */ + +string +kpse_path_search_list P3C(const_string, path, const_string*, names, + boolean, must_exist) +{ + string *ret_list = search_list (path, names, must_exist, false); + string ret = *ret_list; + free (ret_list); + return ret; +} + +/* Search all elements of PATH for files named NAME. Not sure if it's + right to assert `must_exist' here, but it suffices now. */ + +string * +kpse_all_path_search P2C(const_string, path, const_string, name) +{ + string *ret = search (path, name, true, true); + return ret; +} + +string * +kpse_all_path_search_list P2C(const_string, path, const_string*, names) +{ + string *ret = search_list (path, names, true, true); + return ret; +} + +#ifdef TEST + +void +test_path_search (const_string path, const_string file) +{ + string answer; + string *answer_list; + + printf ("\nSearch %s for %s:\t", path, file); + answer = kpse_path_search (path, file); + puts (answer ? answer : "(nil)"); + + printf ("Search %s for all %s:\t", path, file); + answer_list = kpse_all_path_search (path, file); + putchar ('\n'); + while (*answer_list) + { + putchar ('\t'); + puts (*answer_list); + answer_list++; + } +} + +#define TEXFONTS "/usr/local/lib/tex/fonts" + +int +main () +{ + /* All lists end with NULL. */ + test_path_search (".", "nonexistent"); + test_path_search (".", "/nonexistent"); + test_path_search ("/k" ENV_SEP_STRING ".", "kpathsea.texi"); + test_path_search ("/k" ENV_SEP_STRING ".", "/etc/fstab"); + test_path_search ("." ENV_SEP_STRING TEXFONTS "//", "cmr10.tfm"); + test_path_search ("." ENV_SEP_STRING TEXFONTS "//", "logo10.tfm"); + test_path_search (TEXFONTS "//times" ENV_SEP_STRING "." + ENV_SEP_STRING ENV_SEP_STRING, "ptmr.vf"); + test_path_search (TEXFONTS "/adobe//" ENV_SEP_STRING + "/usr/local/src/TeX+MF/typefaces//", "plcr.pfa"); + + test_path_search ("~karl", ".bashrc"); + test_path_search ("/k", "~karl/.bashrc"); + + xputenv ("NONEXIST", "nonexistent"); + test_path_search (".", "$NONEXISTENT"); + xputenv ("KPATHSEA", "kpathsea"); + test_path_search ("/k" ENV_SEP_STRING ".", "$KPATHSEA.texi"); + test_path_search ("/k" ENV_SEP_STRING ".", "${KPATHSEA}.texi"); + test_path_search ("$KPATHSEA" ENV_SEP_STRING ".", "README"); + test_path_search ("." ENV_SEP_STRING "$KPATHSEA", "README"); + + return 0; +} + +#endif /* TEST */ + + +/* +Local variables: +test-compile-command: "gcc -posix -g -I. -I.. -DTEST pathsearch.c kpathsea.a" +End: +*/ diff --git a/Build/source/texk/kpathsea/pathsearch.h b/Build/source/texk/kpathsea/pathsearch.h new file mode 100644 index 00000000000..927aa2dbd08 --- /dev/null +++ b/Build/source/texk/kpathsea/pathsearch.h @@ -0,0 +1,95 @@ +/* pathsearch.h: mostly-generic path searching. + + Copyright 1999-2005 Olaf Weber. + Copyright 1993, 94, 96, 97 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef KPATHSEA_PATHSEARCH_H +#define KPATHSEA_PATHSEARCH_H + +#include <kpathsea/c-proto.h> +#include <kpathsea/str-llist.h> +#include <kpathsea/types.h> + +/* If PATH is non-null, return its first element (as defined by + IS_ENV_SEP). If it's NULL, return the next element in the previous + path, a la strtok. Leading, trailing, or doubled colons result in + the empty string. When at the end of PATH, return NULL. In any + case, return a pointer to an area that may be overwritten on + subsequent calls. */ +extern KPSEDLL string kpse_path_element P1H(const_string path); + +/* Like `kpse_path_element', but for filename components (using + IS_DIR_SEP). Uses same area as `kpse_path_element'. */ +extern string kpse_filename_component P1H(const_string path); + +/* + This function may rewrite its argument to avoid bugs when calling + stat() or equivalent under Win32. Also, it returns the index after + which the program should start to look for expandable constructs. */ +extern unsigned kpse_normalize_path P1H(string elt); + +/* Given a path element ELT, return a pointer to a NULL-terminated list + of the corresponding (existing) directory or directories, with + trailing slashes, or NULL. If ELT is the empty string, check the + current working directory. + + It's up to the caller to expand ELT. This is because this routine is + most likely only useful to be called from `kpse_path_search', which + has already assumed expansion has been done. */ +extern KPSEDLL str_llist_type *kpse_element_dirs P1H(string elt); + + +/* Call `kpse_expand' on NAME. If the result is an absolute or + explicitly relative filename, check whether it is a readable + (regular) file. + + Otherwise, look in each of the directories specified in PATH (also do + tilde and variable expansion on elements in PATH), using a prebuilt + db (see db.h) if it's relevant for a given path element. + + If the prebuilt db doesn't exist, or if MUST_EXIST is true and NAME + isn't found in the prebuilt db, look on the filesystem. (I.e., if + MUST_EXIST is false, and NAME isn't found in the db, do *not* look on + the filesystem.) + + The caller must expand PATH. This is because it makes more sense to + do this once, in advance, instead of for every search using it. + + In any case, return the complete filename if found, otherwise NULL. */ +extern KPSEDLL string kpse_path_search P3H(const_string path, + const_string name, + boolean must_exist); + +/* Like kpse_path_search, except we're given a list of names. */ +extern KPSEDLL string kpse_path_search_list P3H(const_string path, + const_string* names, + boolean must_exist); + +/* Like `kpse_path_search' with MUST_EXIST true, but return a list of + all the filenames (or NULL if none), instead of taking the first. */ +extern KPSEDLL string *kpse_all_path_search P2H(const_string path, + const_string name); + +/* Like `kpse_path_search_list' with MUST_EXIST true, but return a list of + all the filenames (or NULL if none), instead of taking the first. */ +extern KPSEDLL string *kpse_all_path_search_list P2H(const_string path, + const_string* names); + +#endif /* not KPATHSEA_PATHSEARCH_H */ + diff --git a/Build/source/texk/kpathsea/proginit.c b/Build/source/texk/kpathsea/proginit.c new file mode 100644 index 00000000000..8cb9c70506d --- /dev/null +++ b/Build/source/texk/kpathsea/proginit.c @@ -0,0 +1,79 @@ +/* proginit.c: useful initializations for DVI drivers. + + Copyright 1997, 2005 Olaf Weber. + Copyright 1994, 95, 96 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> +#include <kpathsea/c-pathch.h> +#include <kpathsea/proginit.h> +#include <kpathsea/tex-file.h> + + +/* These initializations were common to all the drivers modified for + kpathsea, so a single routine seemed in order. Kind of a bollixed-up + mess, but still better than repeating the code. */ + +void +kpse_init_prog P4C(const_string, prefix, unsigned, dpi, const_string, mode, + const_string, fallback) +{ + string font_var = concat (prefix, "FONTS"); + string header_var = concat (prefix, "HEADERS"); + string makepk_var = concat (prefix, "MAKEPK"); + string size_var = concat (prefix, "SIZES"); + + /* Do both `pk_format' and `any_glyph_format' for the sake of xdvi; in + general, mktexpk might apply to either, and the program will ask + for the one it wants. */ + + /* Might have a program-specific name for mktexpk itself. */ + if (getenv (makepk_var)) { + /* If we did, we want to enable the program, I think. */ + kpse_set_program_enabled (kpse_pk_format, 1, kpse_src_env); + kpse_set_program_enabled (kpse_any_glyph_format, 1, kpse_src_env); + + kpse_format_info[kpse_pk_format].program + = kpse_format_info[kpse_any_glyph_format].program + = getenv (makepk_var); + } + + /* A couple font paths have traditionally had application-specific + environment variables to override all else; namely, XDVIFONTS and + DVIPSHEADERS. So set those if we have them. */ + kpse_format_info[kpse_pk_format].override_path + = kpse_format_info[kpse_gf_format].override_path + = kpse_format_info[kpse_any_glyph_format].override_path + = kpse_format_info[kpse_tfm_format].override_path + = getenv (font_var); + + kpse_format_info[kpse_tex_ps_header_format].override_path + = getenv (header_var); + + kpse_init_fallback_resolutions (size_var); + xputenv_int ("MAKETEX_BASE_DPI", dpi); + kpse_fallback_font = fallback; + + /* Ugliness. See comments in kpse_make_tex in kpathsea/tex-make.c. */ + xputenv ("MAKETEX_MODE", mode ? mode : DIR_SEP_STRING); + + free (font_var); + free (header_var); + free (makepk_var); + free (size_var); +} diff --git a/Build/source/texk/kpathsea/proginit.h b/Build/source/texk/kpathsea/proginit.h new file mode 100644 index 00000000000..ae73485bad2 --- /dev/null +++ b/Build/source/texk/kpathsea/proginit.h @@ -0,0 +1,37 @@ +/* proginit.h: declarations for DVI driver initializations. + + Copyright 1999, 2005 Olaf Weber. + Copyright 1994, 95, 96 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef KPATHSEA_PROGINIT_H +#define KPATHSEA_PROGINIT_H + +#include <kpathsea/c-proto.h> +#include <kpathsea/types.h> + + +/* Common initializations for DVI drivers -- check for `PREFIX'SIZES and + `PREFIX'FONTS environment variables, setenv MAKETEX_MODE to MODE, + etc., etc. See the source. */ + +extern KPSEDLL void +kpse_init_prog P4H(const_string prefix, unsigned dpi, const_string mode, + const_string fallback); + +#endif /* not KPATHSEA_PROGINIT_H */ diff --git a/Build/source/texk/kpathsea/progname.c b/Build/source/texk/kpathsea/progname.c new file mode 100644 index 00000000000..0c40a5e11e7 --- /dev/null +++ b/Build/source/texk/kpathsea/progname.c @@ -0,0 +1,633 @@ +/* progname.c: the executable name we were invoked as; general initialization. + + Copyright 1998-2005 Olaf Weber. + Copyright 1994, 96, 97 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> +#include <kpathsea/absolute.h> +#include <kpathsea/c-pathch.h> +#include <kpathsea/c-stat.h> +#include <kpathsea/pathsearch.h> +/* For kpse_reset_progname */ +#include <kpathsea/tex-file.h> + +#if defined (WIN32) || defined (DJGPP) +#include <kpathsea/c-pathmx.h> +#endif + +#if defined(__i386_pc_gnu__) +#ifndef _S_ISUID +#define _S_ISUID 04000 /* Set user ID on execution. */ +#endif +#ifndef _S_ISGID +#define _S_ISGID 02000 /* Set group ID on execution. */ +#endif +#ifndef _S_ISVTX +#define _S_ISVTX 01000 /* Save swapped text after use (sticky). */ +#endif +#ifndef _S_IREAD +#define _S_IREAD 0400 /* Read by owner. */ +#endif +#ifndef _S_IWRITE +#define _S_IWRITE 0200 /* Write by owner. */ +#endif +#ifndef _S_IEXEC +#define _S_IEXEC 0100 /* Execute by owner. */ +#endif +#endif + +/* NeXT does not define the standard macros, but has the equivalent. + WIN32 doesn't define them either, and doesn't have them. + From: Gregor Hoffleit <flight@mathi.uni-heidelberg.de>. */ +#ifndef S_IXUSR +#ifdef WIN32 +#define S_IXUSR 0 +#define S_IXGRP 0 +#define S_IXOTH 0 +#else /* not WIN32 */ +#define S_IXUSR 0100 +#endif /* not WIN32 */ +#endif /* not S_IXUSR */ +#ifndef S_IXGRP +#define S_IXGRP 0010 +#endif +#ifndef S_IXOTH +#define S_IXOTH 0001 +#endif + +#ifndef HAVE_PROGRAM_INVOCATION_NAME +/* Don't redefine the variables if glibc already has. */ +string program_invocation_name = NULL; +string program_invocation_short_name = NULL; +#endif +/* And the variable for the program we pretend to be. */ +string kpse_program_name = NULL; + +#ifndef WIN32 +/* From a standalone program `ll' to expand symlinks written by Kimbo Mundy. + Don't bother to compile if we don't have symlinks; thus we can assume + / as the separator. Also don't try to use basename, etc., or + handle arbitrary filename length. Mixed case function names because + that's what kimbo liked. */ + +#ifdef S_ISLNK +static int ll_verbose = 0; +static int ll_loop = 0; + +#undef BSIZE +#define BSIZE 2048 /* sorry */ + + +/* Read link FN into SYM. */ + +static void +ReadSymLink P2C(char *, fn, char *, sym) +{ + register int n = readlink (fn, sym, BSIZE); + if (n < 0) { + perror (fn); + exit (1); + } + sym[n] = 0; +} + + +/* Strip first component from S, and also return it in a static buffer. */ + +static char * +StripFirst P1C(register char *, s) +{ + static char buf[BSIZE]; + register char *s1; + + /* Find the end of the first path element */ + for (s1 = s; *s1 && (*s1 != '/' || s1 == s); s1++) + ; + + /* Copy it into buf and null-terminate it. */ + strncpy (buf, s, s1 - s); + buf[s1 - s] = 0; + + /* Skip over the leading / (if any) */ + if (*s1 == '/') + ++s1; + + /* Squeeze out the element */ + while ((*s++ = *s1++) != 0) + ; + + return buf; +} + + +/* Strip last component from S, and also return it in a static buffer. */ + +static char * +StripLast P1C(register char *, s) +{ + static char buf[BSIZE]; + register char *s1; + + for (s1 = s + strlen (s); s1 > s && *s1 != '/'; s1--) + ; + strcpy (buf, s1 + (*s1 == '/')); + *s1 = 0; + + return buf; +} + + +/* Copy first path element from B to A, removing it from B. */ + +static void +CopyFirst P2C(register char *, a, char *, b) +{ + register int length = strlen (a); + + if (length > 0 && a[length - 1] != '/') { + a[length] = '/'; + a[length + 1] = 0; + } + strcat (a, StripFirst (b)); +} + +/* Returns NULL on error. Prints intermediate results if global + `ll_verbose' is nonzero. */ + +#define EX(s) (strlen (s) && strcmp (s, "/") ? "/" : "") +#define EXPOS EX(post) +#define EXPRE EX(pre) + +static char * +expand_symlinks P1C(char *, s) +{ + static char pre[BSIZE]; /* return value */ + char post[BSIZE], sym[BSIZE], tmp[BSIZE], before[BSIZE]; + char *cp; + char a; + struct stat st; + int done; + + /* Check for symlink loops. It's difficult to check for all the + possibilities ourselves, so let the kernel do it. And make it + conditional so that people can see where the infinite loop is + being caused (see engtools#1536). */ + if (!ll_loop) { + FILE *f = fopen (s, "r"); + if (!f && errno == ELOOP) { + /* Not worried about other errors, we'll get to them in due course. */ + perror (s); + return NULL; + } + if (f) fclose (f); + } + + strcpy (post, s); + strcpy (pre, ""); + + while (strlen (post) != 0) { + CopyFirst (pre, post); + + if (lstat (pre, &st) != 0) { + fprintf (stderr, "lstat(%s) failed ...\n", pre); + perror (pre); + return NULL; + } + + if (S_ISLNK (st.st_mode)) { + ReadSymLink (pre, sym); + + if (!strncmp (sym, "/", 1)) { + if (ll_verbose) + printf ("[%s]%s%s -> [%s]%s%s\n", pre, EXPOS, post, sym, EXPOS,post); + strcpy (pre, ""); + + } else { + a = pre[0]; /* handle links through the root */ + strcpy (tmp, StripLast (pre)); + if (!strlen (pre) && a == '/') + strcpy (pre, "/"); + + if (ll_verbose) { + sprintf (before, "%s%s[%s]%s%s", pre, EXPRE, tmp, EXPOS, post); + printf ("%s -> %s%s[%s]%s%s\n", before, pre, EXPRE, sym, EXPOS,post); + } + + /* Strip "../" path elements from the front of sym; print + new result if there were any such elements. */ + done = 0; + a = pre[0]; /* handle links through the root */ + while (!strncmp (sym, "..", 2) + && (sym[2] == 0 || sym[2] == '/') + && strlen (pre) != 0 + && strcmp (pre, ".") + && strcmp (pre, "..") + && (strlen (pre) < 3 + || strcmp (pre + strlen (pre) - 3, "/.."))) { + done = 1; + StripFirst (sym); + StripLast (pre); + } + + if (done && ll_verbose) { + for (cp = before; *cp;) + *cp++ = ' '; + if (strlen (sym)) + printf ("%s == %s%s%s%s%s\n", before, pre, EXPRE, sym, EXPOS,post); + else + printf ("%s == %s%s%s\n", before, pre, EXPOS, post); + } + if (!strlen (pre) && a == '/') + strcpy (pre, "/"); + } + + if (strlen (post) != 0 && strlen (sym) != 0) + strcat (sym, "/"); + + strcat (sym, post); + strcpy (post, sym); + } + } + + return pre; +} +#else /* not S_ISLNK */ +#define expand_symlinks(s) (s) +#endif /* not S_ISLNK */ + +/* Remove .'s and ..'s in DIR, to avoid problems with relative symlinks + as the program name, etc. This does not canonicalize symlinks. */ + +static string +remove_dots P1C(string, dir) +{ +#ifdef AMIGA + return dir; +#else + string c; + unsigned len; + string ret = (string) ""; /* We always reassign. */ + + for (c = kpse_filename_component (dir); c; + c = kpse_filename_component (NULL)) { + if (STREQ (c, ".")) { + /* If leading ., replace with cwd. Else ignore. */ + if (*ret == 0) { + ret = xgetcwd (); + } + + } else if (STREQ (c, "..")) { + /* If leading .., start with xdirname (cwd). Else remove last + component from ret, if any. */ + if (*ret == 0) { + string dot = xgetcwd (); + ret = xdirname (dot); + free (dot); + } else { + unsigned last; + for (last = strlen (ret); + last > (NAME_BEGINS_WITH_DEVICE (ret) ? 2 : 0); + last--) { + if (IS_DIR_SEP (ret[last - 1])) { + /* If we have `/../', that's the same as `/'. */ + if (last > 1) { + ret[last - 1] = 0; + } + break; + } + } + } + + } else { + /* Not . or ..; just append. Include a directory separator unless + our string already ends with one. This also changes all directory + separators into the canonical DIR_SEP_STRING. */ + string temp; + len = strlen (ret); + temp = concat3 (ret, ((len > 0 && ret[len - 1] == DIR_SEP) + || (NAME_BEGINS_WITH_DEVICE (c) && *ret == 0)) + ? "" : DIR_SEP_STRING, + c); + if (*ret) + free (ret); + ret = temp; + } + } + + /* Remove a trailing /, just in case it snuck in. */ + len = strlen (ret); + if (len > 0 && ret[len - 1] == DIR_SEP) { + ret[len - 1] = 0; + } + + return ret; +#endif /* not AMIGA */ +} + +/* Return directory ARGV0 comes from. Check PATH if ARGV0 is not + absolute. */ + +static string +selfdir P1C(const_string, argv0) +{ + string ret = NULL; + string self = NULL; + + if (kpse_absolute_p (argv0, true)) { + self = xstrdup (argv0); + } else { +#ifdef AMIGA +#include <dos.h> +#include <proto/dos.h> +#include <proto/exec.h> + BPTR lock; + struct DosLibrary *DOSBase + = (struct DosLibrary *) OpenLibrary ("dos.library", 0L); + assert (DOSBase); + + self = xmalloc (BUFSIZ); + lock = findpath (argv0); + if (lock != ((BPTR) -1)) { + if (getpath (lock, self) == -1) { + *self = '\0'; + } else { + strcat (self,DIR_SEP_STRING); + strcat (self,argv0); + } + UnLock (lock); + } + CloseLibrary((struct Library *) DOSBase); +#else /* not AMIGA */ + string elt; + struct stat s; + + /* Have to check PATH. But don't call kpse_path_search since we don't + want to search any ls-R's or do anything special with //'s. */ + for (elt = kpse_path_element (getenv ("PATH")); !self && elt; + elt = kpse_path_element (NULL)) { + string name; + + /* UNIX tradition interprets the empty path element as "." */ + if (*elt == 0) elt = "."; + + name = concat3 (elt, DIR_SEP_STRING, argv0); + + /* In order to do this perfectly, we'd have to check the owner bits only + if we are the file owner, and the group bits only if we belong + to the file group. That's a lot of work, though, and it's not + likely that kpathsea will ever be used with a program that's + only executable by some classes and not others. See the + `file_status' function in execute_cmd.c in bash for what's + necessary if we were to do it right. */ + if (stat (name, &s) == 0 && s.st_mode & (S_IXUSR|S_IXGRP|S_IXOTH)) { + /* Do not stop at directories. */ + if (!S_ISDIR(s.st_mode)) + self = name; + } + } +#endif /* not AMIGA */ + } + + /* If argv0 is somehow dir/exename, `self' will still be NULL. */ + if (!self) + self = concat3 (".", DIR_SEP_STRING, argv0); + + ret = xdirname (remove_dots (expand_symlinks (self))); + + free (self); + + return ret; +} +#endif /* not WIN32 */ + +void +kpse_set_program_name P2C(const_string, argv0, const_string, progname) +{ + string ext, sdir, sdir_parent, sdir_grandparent; + string s = getenv ("KPATHSEA_DEBUG"); +#ifdef WIN32 + string debug_output = getenv("KPATHSEA_DEBUG_OUTPUT"); + string append_debug_output = getenv("KPATHSEA_DEBUG_APPEND"); + int err, olderr; +#endif + + /* Set debugging stuff first, in case we end up doing debuggable stuff + during this initialization. */ + if (s) { + kpathsea_debug |= atoi (s); + } + +#ifndef HAVE_PROGRAM_INVOCATION_NAME +#if defined(WIN32) + /* Set various info about user. Among many things, + ensure that HOME is set. If debug_paths is on, + turn on some message if $HOME is not found. */ + if (KPSE_DEBUG_P(KPSE_DEBUG_PATHS)) { + set_home_warning(); + } + init_user_info(); + + /* redirect stderr to debug_output. Easier to send logfiles. */ + if (debug_output) { + int flags = _O_CREAT | _O_TRUNC | _O_RDWR; + err = -1; + if (_stricmp(debug_output, "con") == 0 + || _stricmp(debug_output, "con:") == 0) { + err = _fileno(stdout); + } else { + if (append_debug_output) { + flags = _O_CREAT | _O_APPEND | _O_WRONLY; + } else { + flags = _O_CREAT | _O_TRUNC | _O_WRONLY; + xputenv("KPATHSEA_DEBUG_APPEND", "yes"); + } + } + + if ((err < 0) + && (err = _open(debug_output, flags, _S_IREAD | _S_IWRITE)) == -1) + { + WARNING1("Can't open %s for stderr redirection!\n", debug_output); + perror(debug_output); + } else if ((olderr = _dup(fileno(stderr))) == -1) { + WARNING("Can't dup() stderr!\n"); + close(err); + } else if (_dup2(err, fileno(stderr)) == -1) { + WARNING1("Can't redirect stderr to %s!\n", debug_output); + close(olderr); + close(err); + } else { + close(err); + } + } + /* Win95 always gives the short filename for argv0, not the long one. + There is only this way to catch it. It makes all the selfdir stuff + useless for win32. */ + { + char short_path[PATH_MAX], path[PATH_MAX], *fp; + + /* SearchPath() always gives back an absolute directory */ + if (SearchPath(NULL, argv0, ".exe", PATH_MAX, short_path, &fp) == 0) + FATAL1("Can't determine where the executable %s is.\n", argv0); + if (!win32_get_long_filename(short_path, path, sizeof(path))) { + FATAL1("This path points to an invalid file : %s\n", short_path); + } + /* slashify the dirname */ + for (fp = path; fp && *fp; fp++) + if (IS_DIR_SEP(*fp)) *fp = DIR_SEP; + /* sdir will be the directory of the executable, ie: c:/TeX/bin */ + sdir = xdirname(path); + program_invocation_name = xstrdup(xbasename(path)); + } + +#elif defined(__DJGPP__) + + /* DJGPP programs support long filenames on Windows 95, but ARGV0 there + is always made with the short 8+3 aliases of all the pathname elements. + If long names are supported, we need to convert that to a long name. + + All we really need is to call `_truename', but most of the code + below is required to deal with the special case of networked drives. */ + if (pathconf (argv0, _PC_NAME_MAX) > 12) { + char long_progname[PATH_MAX]; + + if (_truename (argv0, long_progname)) { + char *fp; + + if (long_progname[1] != ':') { + /* A complication: `_truename' returns network-specific string at + the beginning of `long_progname' when the program resides on a + networked drive, and DOS calls cannot grok such pathnames. We + need to convert the filesystem name back to a drive letter. */ + char rootname[PATH_MAX], rootdir[4]; + + if (argv0[0] && argv0[1] == ':') + rootdir[0] = argv0[0]; /* explicit drive in `argv0' */ + else + rootdir[0] = getdisk () + 'A'; + rootdir[1] = ':'; + rootdir[2] = '\\'; + rootdir[3] = '\0'; + if (_truename (rootdir, rootname)) { + /* Find out where `rootname' ends in `long_progname' and replace + it with the drive letter. */ + int root_len = strlen (rootname); + + if (IS_DIR_SEP (rootname[root_len - 1])) + root_len--; /* keep the trailing slash */ + long_progname[0] = rootdir[0]; + long_progname[1] = ':'; + memmove (long_progname + 2, long_progname + root_len, + strlen (long_progname + root_len) + 1); + } + } + + /* Convert everything to canonical form. */ + if (long_progname[0] >= 'A' && long_progname[0] <= 'Z') + long_progname[0] += 'a' - 'A'; /* make drive lower case, for beauty */ + for (fp = long_progname; *fp; fp++) + if (IS_DIR_SEP (*fp)) + *fp = DIR_SEP; + + program_invocation_name = xstrdup (long_progname); + } + else + /* If `_truename' failed, God help them, because we won't... */ + program_invocation_name = xstrdup (argv0); + } + else + program_invocation_name = xstrdup (argv0); + +#else /* !WIN32 && !__DJGPP__ */ + + program_invocation_name = xstrdup (argv0); + +#endif +#endif /* not HAVE_PROGRAM_INVOCATION_NAME */ + + /* We need to find SELFAUTOLOC *before* removing the ".exe" suffix from + the program_name, otherwise the PATH search inside selfdir will fail, + since `prog' doesn't exists as a file, there's `prog.exe' instead. */ +#ifndef WIN32 + sdir = selfdir (program_invocation_name); +#endif + /* SELFAUTODIR is actually the parent of the invocation directory, + and SELFAUTOPARENT the grandparent. This is how teTeX did it. */ + xputenv ("SELFAUTOLOC", sdir); + sdir_parent = xdirname (sdir); + xputenv ("SELFAUTODIR", sdir_parent); + sdir_grandparent = xdirname (sdir_parent); + xputenv ("SELFAUTOPARENT", sdir_grandparent); + + free (sdir); + free (sdir_parent); + free (sdir_grandparent); + +#ifndef HAVE_PROGRAM_INVOCATION_NAME + program_invocation_short_name = (string)xbasename (program_invocation_name); +#endif + + if (progname) { + kpse_program_name = xstrdup (progname); + } else { + /* If configured --enable-shared and running from the build directory + with the wrapper scripts (e.g., for make check), the binaries will + be named foo.exe instead of foo. Or possibly if we're running on a + DOSISH system. */ + ext = find_suffix (program_invocation_short_name); + if (ext && FILESTRCASEEQ (ext, "exe")) { + kpse_program_name = remove_suffix (program_invocation_short_name); + } else { + kpse_program_name = xstrdup (program_invocation_short_name); + } + } + + xputenv("progname", kpse_program_name); +} + +/* This function is deprecated, because when we pretend to have a different + name it will look for _that_ name in the PATH if program_invocation_name + is not defined. */ +void +kpse_set_progname P1C(const_string, argv0) +{ + kpse_set_program_name (argv0, NULL); +} + +#ifdef TEST +void +main (int argc, char **argv) +{ + puts (remove_dots ("/w/kpathsea")); + puts (remove_dots ("/w//kpathsea")); + puts (remove_dots ("/w/./kpathsea")); + puts (remove_dots (".")); + puts (remove_dots ("./")); + puts (remove_dots ("./.")); + puts (remove_dots ("../kpathsea")); + puts (remove_dots ("/kpathsea/../foo")); + puts (remove_dots ("/../w/kpathsea")); + puts (remove_dots ("/../w/kpathsea/.")); + puts (remove_dots ("/te/share/texmf/../../../../bin/gnu")); +} +/* +Local variables: +standalone-compile-command: "gcc -g -I. -I.. -DTEST progname.c STATIC/libkpathsea.a" +End: +*/ +#endif /* TEST */ diff --git a/Build/source/texk/kpathsea/progname.h b/Build/source/texk/kpathsea/progname.h new file mode 100644 index 00000000000..c7480e7c6eb --- /dev/null +++ b/Build/source/texk/kpathsea/progname.h @@ -0,0 +1,55 @@ +/* progname.h: Declarations for argv[0] equivalents. + + Copyright 1999, 2005 Olaf Weber. + Copyright 1994, 96 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef KPATHSEA_PROGNAME_H +#define KPATHSEA_PROGNAME_H + +#include <kpathsea/c-proto.h> +#include <kpathsea/types.h> + +extern KPSEDLL string program_invocation_name; +extern KPSEDLL string program_invocation_short_name; +extern KPSEDLL string kpse_program_name; + +/* Set the first two variables above (if they're not predefined) to a copy + of ARGV0 and everything in ARGV0 after the last directory separator, + respectively. Set kpse_program_name to a copy of PROGNAME or the + or the value of program_invocation_short_name if PROGNAME is NULL. + This function also determines the AUTO* variables. */ + +extern KPSEDLL void kpse_set_program_name P2H(const_string argv0, + const_string progname); + +/* See also `kpse_reset_program_name' which is defined in tex-file.c + + That function is to be used to set kpse_program_name to a different + value. It clears the path searching information, to ensure that + the search paths are appropriate to the new name. */ + +/* DEPRECATED + Set first two variables above (if they're not predefined) to a copy of + ARGV0 and everything in ARGV0 after the last directory separator, + respectively. kpse_program_name is _always_ set to a copy of everything + in ARGV0 after the last directory separator. */ + +extern KPSEDLL void kpse_set_progname P1H(const_string argv0); + +#endif /* not KPATHSEA_PROGNAME_H */ diff --git a/Build/source/texk/kpathsea/putenv.c b/Build/source/texk/kpathsea/putenv.c new file mode 100644 index 00000000000..e1b48513b19 --- /dev/null +++ b/Build/source/texk/kpathsea/putenv.c @@ -0,0 +1,110 @@ +/****************************************************************/ +/* */ +/* putenv(3) */ +/* */ +/* Change or add an environment entry */ +/* */ +/****************************************************************/ +/* origination 1987-Oct-7 T. Holm */ +/****************************************************************/ + +/* +Path: hoptoad!pacbell!ames!ll-xn!mit-eddie!uw-beaver!ssc-vax!uvicctr!tholm +From: tholm@uvicctr.UUCP (Terrence W. Holm) +Newsgroups: comp.os.minix +Subject: putenv(3) +Message-ID: <395@uvicctr.UUCP> +Date: 5 May 88 06:40:52 GMT +Organization: University of Victoria, Victoria B.C. Canada + +EFTH Minix report #2 - May 1988 - putenv(3) + +This is an implementation of putenv(3) that we +wrote for Minix. Please consider this a public +domain program. +*/ + +#define NULL 0 +#define PSIZE sizeof(char *) + +extern char **environ; + +char *strchr(); +char *malloc(); + +/****************************************************************/ +/* */ +/* int */ +/* putenv( entry ) */ +/* */ +/* The "entry" should follow the form */ +/* "NAME=VALUE". This routine will search the */ +/* user environment for "NAME" and replace its */ +/* value with "VALUE". */ +/* */ +/* Note that "entry" is not copied, it is used */ +/* as the environment entry. This means that it */ +/* must not be unallocated or otherwise modifed */ +/* by the caller, unless it is replaced by a */ +/* subsequent putenv(). */ +/* */ +/* If the name is not found in the environment, */ +/* then a new vector of pointers is allocated, */ +/* "entry" is put at the end and the global */ +/* variable "environ" is updated. */ +/* */ +/* This function normally returns 0, but -1 */ +/* is returned if it can not allocate enough */ +/* space using malloc(3), or "entry" does not */ +/* contain a '='. */ +/* */ +/****************************************************************/ + + +int +putenv( entry ) + char *entry; +{ + unsigned length; + unsigned size; + char *temp; + char **p; + char **new_environ; + + /* Find the length of the "NAME=" */ + + temp = strchr(entry,'='); + if ( temp == 0 ) + return( -1 ); + + length = (unsigned) (temp - entry + 1); + + + /* Scan through the environment looking for "NAME=" */ + + for ( p=environ; *p != 0 ; p++ ) + if ( strncmp( entry, *p, length ) == 0 ) + { + *p = entry; + return( 0 ); + } + + + /* The name was not found, build a bigger environment */ + + size = p - environ; + + new_environ = (char **) malloc( (size+2)*PSIZE ); + + if ( new_environ == (char **) NULL ) + return( -1 ); + + memcpy ((char *) new_environ, (char *) environ, size*PSIZE ); + + new_environ[size] = entry; + new_environ[size+1] = NULL; + + environ = new_environ; + + return(0); +} diff --git a/Build/source/texk/kpathsea/readable.c b/Build/source/texk/kpathsea/readable.c new file mode 100644 index 00000000000..1f8d941f5f0 --- /dev/null +++ b/Build/source/texk/kpathsea/readable.c @@ -0,0 +1,108 @@ +/* readable.c: check if a filename is a readable non-directory file. + + Copyright 1998, 99, 2000, 01, 05 Olaf Weber. + Copyright 1993, 95, 96 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> +#include <kpathsea/c-stat.h> +#include <kpathsea/pathsearch.h> +#include <kpathsea/readable.h> +#include <kpathsea/tex-hush.h> +#include <kpathsea/truncate.h> + + +/* If access can read FN, run stat (assigning to stat buffer ST) and + check that fn is not a directory. Don't check for just being a + regular file, as it is potentially useful to read fifo's or some + kinds of devices. */ + +#ifdef __DJGPP__ +/* `stat' is way too expensive for such a simple job. */ +#define READABLE(fn, st) \ + (access (fn, R_OK) == 0 && access (fn, D_OK) == -1) +#elif WIN32 +/* Warning: st must be an unsigned int under Win32 */ +static boolean +READABLE(const_string fn, unsigned int st) +{ + if ((st = GetFileAttributes(fn)) != 0xFFFFFFFF) { + /* succeeded */ + errno = 0; + } else { + switch(GetLastError()) { + case ERROR_BUFFER_OVERFLOW: + errno = ENAMETOOLONG; + break; + case ERROR_ACCESS_DENIED: + errno = EACCES; + break; + default : + errno = EIO; /* meaningless, will make ret=NULL later */ + break; + } + } + return ((st != 0xFFFFFFFF) && + !(st & FILE_ATTRIBUTE_DIRECTORY)); +} +#else +#define READABLE(fn, st) \ + (access (fn, R_OK) == 0 && stat (fn, &(st)) == 0 && !S_ISDIR (st.st_mode)) +#endif + +/* POSIX invented the brain-damage of not necessarily truncating + filename components; the system's behavior is defined by the value of + the symbol _POSIX_NO_TRUNC, but you can't change it dynamically! + + Generic const return warning. See extend-fname.c. */ + +string +kpse_readable_file P1C(const_string, name) +{ + string ret; + +#ifdef WIN32 + unsigned int st = 0; +#else /* ! WIN32 */ + struct stat st; +#endif + + kpse_normalize_path((string)name); + if (READABLE (name, st)) { + ret = (string) name; +#ifdef ENAMETOOLONG + } else if (errno == ENAMETOOLONG) { + ret = kpse_truncate_filename (name); + + /* Perhaps some other error will occur with the truncated name, so + let's call access again. */ + if (!READABLE (ret, st)) { /* Failed. */ + if (ret != name) free (ret); + ret = NULL; + } +#endif /* ENAMETOOLONG */ + } else { /* Some other error. */ + if (errno == EACCES) { /* Maybe warn them if permissions are bad. */ + if (!kpse_tex_hush ("readable")) { + perror (name); + } + } + ret = NULL; + } + return ret; +} diff --git a/Build/source/texk/kpathsea/readable.h b/Build/source/texk/kpathsea/readable.h new file mode 100644 index 00000000000..ce2d953f47f --- /dev/null +++ b/Build/source/texk/kpathsea/readable.h @@ -0,0 +1,34 @@ +/* readable.h: Is a file readable? + + Copyright 1999, 2005 Olaf Weber. + Copyright 1993 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef KPATHSEA_READABLE_H +#define KPATHSEA_READABLE_H + +#include <kpathsea/c-proto.h> +#include <kpathsea/types.h> + +/* If NAME is readable and is a regular file, return it. If the error is + ENAMETOOLONG, truncate any too-long path components, and if the + result is a readable file, return that. Otherwise return NULL. */ + +extern KPSEDLL string kpse_readable_file P1H(const_string name); + +#endif /* not KPATHSEA_READABLE_H */ diff --git a/Build/source/texk/kpathsea/readlink.c b/Build/source/texk/kpathsea/readlink.c new file mode 100644 index 00000000000..2c88c9cc2ab --- /dev/null +++ b/Build/source/texk/kpathsea/readlink.c @@ -0,0 +1,80 @@ +/* readlink -- obtain contents of symlink. + + Copyright 1998, 1999, 2001, 2005 Olaf Weber. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <stdio.h> +#include <kpathsea/config.h> +#include <kpathsea/c-pathmx.h> +#include <kpathsea/c-unistd.h> +#include <kpathsea/c-stat.h> + +#ifdef WIN32 +#include <string.h> +#endif + +/* + * readlink name + * Returns 0 if name exists and is a symlink, 1 otherwise. The contents + * of the link are printed on standard output. + */ + +int +main P2C(int, argc, char **, argv) +{ +#ifdef S_ISLNK + int status; + char path[PATH_MAX]; +#endif + + if (argc > 1 && strcmp (argv[1], "--help") == 0) { + printf("Usage: %s FILE\n\ + If FILE exists and is a symlink, print the contents of the link and\n\ + exit successfully. Otherwise print nothing and fail.\n\ +\n\ +--help display this help and exit\n\ +--version output version information and exit\n\n", argv[0]); + fputs ("Email bug reports to tex-k@mail.tug.org.\n", stdout); + exit(0); + } else if (argc > 1 && strcmp (argv[1], "--version") == 0) { + printf ("%s (%s)\n\ +Copyright (C) 1998 Olaf Weber.\n\ +There is NO warranty. You may redistribute this software\n\ +under the terms of the GNU General Public License\n\ +For more information about these matters, see the file named GPL.\n\ +Primary author of %s: Olaf Weber.\n", +argv[0], KPSEVERSION, argv[0]); + exit (0); + } + + /* insist on exactly one arg */ + if (argc != 2) { + fprintf(stderr, "%s: Need exactly one argument.\n\ +Try `%s --help' for more information.\n", argv[0], argv[0]); + exit(1); + } + +#ifdef S_ISLNK + status = readlink(argv[1], path, PATH_MAX); + if (status != -1) { + printf("%.*s\n", status, path); + return 0; + } +#endif + return 1; +} diff --git a/Build/source/texk/kpathsea/remote.c b/Build/source/texk/kpathsea/remote.c new file mode 100644 index 00000000000..65a967e5680 --- /dev/null +++ b/Build/source/texk/kpathsea/remote.c @@ -0,0 +1,92 @@ +/* + Handling of remote files with kpathsea. +*/ + +#include <kpathsea/config.h> +#include <kpathsea/c-pathch.h> +#include <kpathsea/hash.h> +#include <geturl.h> + +hash_table_type *remote_db; + +static char *log_buffer; +int index; + +void __cdecl DoDownloadProgress(unsigned long partial, unsigned long total) +{ + sprintf(log_buffer+index," -> %8ld/%8ld\r", partial, total); + fputs(log_buffer, stdout); +} + +void __cdecl DoDownloadLog(char *s, ...) +{ +#if 0 + va_list argList; + fputc('\n', stderr); + va_start (argList, s); + vfprintf(stderr, s, argList); + va_end (argList); +#endif +} + +string get_remote_file(const_string filename) +{ + string *lookup = NULL; + string localname = NULL; + boolean ret; + + if ((remote_db = hash_exists_p(hashtable_remote)) == NULL) { + remote_db = hash_create (1007, hashtable_remote); + } + + lookup = hash_lookup(remote_db, filename); + /* Either the file has already been downloaded */ + if (lookup && *lookup) { + return *lookup; + } + /* Or it is a new one */ + /* Get some local name */ + localname =_tempnam(getenv("TMP"), "kpse"); + if (localname == NULL) return localname; + + index = strlen(filename); + log_buffer = xmalloc(index + 24); + strcpy(log_buffer, filename); + + ret = (get_url_to_file(filename, + localname, + 0, + DoDownloadLog, + DoDownloadProgress, + NULL, /* AfxGetInstanceHandle() */ + NetIOIE5, /*g_uiNetMethod */ + NULL, /* _proxy_address */ + 80 /* g_uiProxyPort */ + ) == 0); + + if (ret) + hash_insert(remote_db, filename, localname); + else + localname = NULL; + + puts("\n"); + free(log_buffer); + return localname; +} + +void CDECL unlink_remote_file(const_string key, const_string value) +{ + int fa; + fa = GetFileAttributes(value); + if (fa != 0xFFFFFFFF && !(fa & FILE_ATTRIBUTE_DIRECTORY)) { + if (DeleteFile(value) == 0) { + fprintf(stderr, "%s: can't delete file %s (error %d)\n", kpse_program_name, value, GetLastError()); + } + } +} + +void cleanup_remote_files() +{ + hash_table_type *remote = hash_exists_p(hashtable_remote); + hash_iter(remote, unlink_remote_file); +} diff --git a/Build/source/texk/kpathsea/remote.h b/Build/source/texk/kpathsea/remote.h new file mode 100644 index 00000000000..3938ac869a8 --- /dev/null +++ b/Build/source/texk/kpathsea/remote.h @@ -0,0 +1,29 @@ +/* remote.h: declarations for retrieving remote files + +Copyright (C) 1994, 95 Karl Berry. + +This library is free software; you can redistribute it and/or +modify it under the terms of the GNU Library General Public +License as published by the Free Software Foundation; either +version 2 of the License, or (at your option) any later version. + +This library is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +Library General Public License for more details. + +You should have received a copy of the GNU Library General Public +License along with this library; if not, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + +#ifndef REMOTE_H +#define REMOTE_H + +#ifdef HAVE_GETURL +#include <wininet.h> + +extern KPSEDLL string get_remote_file(const_string); +extern void cleanup_remote_files(); +#endif + +#endif /* REMOTE_H */ diff --git a/Build/source/texk/kpathsea/rm-suffix.c b/Build/source/texk/kpathsea/rm-suffix.c new file mode 100644 index 00000000000..88739119fc1 --- /dev/null +++ b/Build/source/texk/kpathsea/rm-suffix.c @@ -0,0 +1,45 @@ +/* rm-suffix.c: remove any suffix. + + Copyright (C) 1992, 93, 95 Free Software Foundation, Inc. + Modified for kpathsea by Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> + + +/* Generic const warning -- see extend-fname.c. */ + +string +remove_suffix P1C(const_string, s) +{ + string ret; + const_string suffix = find_suffix (s); + + if (suffix) + { + /* Back up to before the dot. */ + suffix--; + ret = (string) xmalloc (suffix - s + 1); + strncpy (ret, s, suffix - s); + ret[suffix - s] = 0; + } + else + ret = (string) s; + + return ret; +} diff --git a/Build/source/texk/kpathsea/stamp-auto.in b/Build/source/texk/kpathsea/stamp-auto.in new file mode 100644 index 00000000000..f40664acad8 --- /dev/null +++ b/Build/source/texk/kpathsea/stamp-auto.in @@ -0,0 +1 @@ +Mo Aug 22 08:26:05 CEST 2005 diff --git a/Build/source/texk/kpathsea/str-list.c b/Build/source/texk/kpathsea/str-list.c new file mode 100644 index 00000000000..66df7b791cc --- /dev/null +++ b/Build/source/texk/kpathsea/str-list.c @@ -0,0 +1,120 @@ +/* str-list.c: define routines for string lists. + + Copyright 2001, 2005 Olaf Weber + Copyright 1993 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> + +#include <kpathsea/str-list.h> + + +/* See the .h file for comments. */ + + +str_list_type +str_list_init P1H(void) +{ + str_list_type ret; + + STR_LIST_LENGTH (ret) = 0; + STR_LIST (ret) = NULL; + + return ret; +} + + +void +str_list_add P2C(str_list_type *, l, string, s) +{ + STR_LIST_LENGTH (*l)++; + XRETALLOC (STR_LIST (*l), STR_LIST_LENGTH (*l), string); + STR_LIST_LAST_ELT (*l) = s; +} + + +/* May as well save some reallocations and do everything in a chunk + instead of calling str_list_add on each element. */ + +void +str_list_concat P2C(str_list_type *, target, str_list_type, more) +{ + unsigned e; + unsigned prev_len = STR_LIST_LENGTH (*target); + + STR_LIST_LENGTH (*target) += STR_LIST_LENGTH (more); + XRETALLOC (STR_LIST (*target), STR_LIST_LENGTH (*target), string); + + for (e = 0; e < STR_LIST_LENGTH (more); e++) + STR_LIST_ELT (*target, prev_len + e) = STR_LIST_ELT (more, e); +} + + +/* Concatenate the elements of more to each element of target. This + _must_ be done with the first index varying fastest. */ +/* Note that we free the old elements of target as well. */ + +void +str_list_concat_elements P2C(str_list_type *, target, str_list_type, more) +{ + if (STR_LIST_LENGTH(more) == 0) { + return; + } else if (STR_LIST_LENGTH(*target) == 0) { + unsigned int i; + STR_LIST_LENGTH(*target) = STR_LIST_LENGTH(more); + STR_LIST(*target) = + (string*)xmalloc(STR_LIST_LENGTH(more)*sizeof(char*)); + for (i=0;i!=STR_LIST_LENGTH(more);++i) { + STR_LIST_ELT(*target,i)=xstrdup(STR_LIST_ELT(more,i)); + } + return; + } else { + unsigned new_len; + char ** new_list; + unsigned int i,j; + new_list = (string*)xmalloc(STR_LIST_LENGTH (*target) + * STR_LIST_LENGTH (more) * sizeof(char*)); + + new_len = 0; + for (j = 0; j != STR_LIST_LENGTH(more); ++j) { + for (i = 0; i != STR_LIST_LENGTH(*target); ++i) { + new_list[new_len] = concat(STR_LIST_ELT(*target,i), + STR_LIST_ELT(more,j)); + ++new_len; + } + } + for (i = 0; i != STR_LIST_LENGTH(*target); ++i) + free(STR_LIST_ELT(*target, i)); + free(STR_LIST(*target)); + STR_LIST_LENGTH(*target) = new_len; + STR_LIST(*target) = new_list; + } +} + + +/* Free the list (but not the elements within it). */ + +void +str_list_free P1C(str_list_type *, l) +{ + if (STR_LIST (*l)) + { + free (STR_LIST (*l)); + STR_LIST (*l) = NULL; + } +} diff --git a/Build/source/texk/kpathsea/str-list.h b/Build/source/texk/kpathsea/str-list.h new file mode 100644 index 00000000000..dcffd928424 --- /dev/null +++ b/Build/source/texk/kpathsea/str-list.h @@ -0,0 +1,60 @@ +/* str-list.h: Declarations for string lists. + + Copyright 1999, 2005 Olaf Weber. + Copyright 1993, 94 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef KPATHSEA_STR_LIST_H +#define KPATHSEA_STR_LIST_H + +#include <kpathsea/c-proto.h> +#include <kpathsea/types.h> + + +/* Lists of strings; used for, e.g., directory lists. */ + +typedef struct +{ + unsigned length; + string *list; +} str_list_type; + +#define STR_LIST_LENGTH(l) ((l).length) +#define STR_LIST(l) ((l).list) +#define STR_LIST_ELT(l, n) STR_LIST (l)[n] +#define STR_LIST_LAST_ELT(l) STR_LIST_ELT (l, STR_LIST_LENGTH (l) - 1) + +/* Return a new, empty, list. */ +extern str_list_type str_list_init P1H(void); + +/* Append the string S to the list L. It's up to the caller to not + deallocate S; we don't copy it. Also up to the caller to terminate + the list with a null entry. */ +extern void str_list_add P2H(str_list_type *l, string s); + +/* Append all the elements from MORE to TARGET. */ +extern void str_list_concat P2H(str_list_type * target, str_list_type more); + +/* Free the space for the list elements (but not the list elements + themselves). */ +extern void str_list_free P1H(str_list_type *l); + +/* Append each element of more to each element of target. */ +extern void str_list_concat_elements P2H(str_list_type * target, str_list_type more); + +#endif /* not KPATHSEA_STR_LIST_H */ diff --git a/Build/source/texk/kpathsea/str-llist.c b/Build/source/texk/kpathsea/str-llist.c new file mode 100644 index 00000000000..4006852f9b9 --- /dev/null +++ b/Build/source/texk/kpathsea/str-llist.c @@ -0,0 +1,96 @@ +/* str-llist.c: Implementation of a linked list of strings. + + Copyright (C) 1993 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> + +#include <kpathsea/str-llist.h> + + +/* Add the new string STR to the end of the list L. */ + +void +str_llist_add P2C(str_llist_type *, l, string, str) +{ + str_llist_elt_type *e; + str_llist_elt_type *new_elt = XTALLOC1 (str_llist_elt_type); + + /* The new element will be at the end of the list. */ + STR_LLIST (*new_elt) = str; + STR_LLIST_MOVED (*new_elt) = false; + STR_LLIST_NEXT (*new_elt) = NULL; + + /* Find the current end of the list. */ + for (e = *l; e && STR_LLIST_NEXT (*e); e = STR_LLIST_NEXT (*e)) + ; + + if (!e) + *l = new_elt; + else + STR_LLIST_NEXT (*e) = new_elt; +} + +/* Move an element towards the top. The idea is that when a file is + found in a given directory, later files will likely be in that same + directory, and looking for the file in all the directories in between + is thus a waste. */ + +void +str_llist_float P2C(str_llist_type *, l, str_llist_elt_type *, mover) +{ + str_llist_elt_type *last_moved, *unmoved; + + /* If we've already moved this element, never mind. */ + if (STR_LLIST_MOVED (*mover)) + return; + + /* Find the first unmoved element (to insert before). We're + guaranteed this will terminate, since MOVER itself is currently + unmoved, and it must be in L (by hypothesis). */ + for (last_moved = NULL, unmoved = *l; STR_LLIST_MOVED (*unmoved); + last_moved = unmoved, unmoved = STR_LLIST_NEXT (*unmoved)) + ; + + /* If we are the first unmoved element, nothing to relink. */ + if (unmoved != mover) + { /* Remember `mover's current successor, so we can relink `mover's + predecessor to it. */ + str_llist_elt_type *before_mover; + str_llist_elt_type *after_mover = STR_LLIST_NEXT (*mover); + + /* Find `mover's predecessor. */ + for (before_mover = unmoved; STR_LLIST_NEXT (*before_mover) != mover; + before_mover = STR_LLIST_NEXT (*before_mover)) + ; + + /* `before_mover' now links to `after_mover'. */ + STR_LLIST_NEXT (*before_mover) = after_mover; + + /* Insert `mover' before `unmoved' and after `last_moved' (or at + the head of the list). */ + STR_LLIST_NEXT (*mover) = unmoved; + if (!last_moved) + *l = mover; + else + STR_LLIST_NEXT (*last_moved) = mover; + } + + /* We've moved it. */ + STR_LLIST_MOVED (*mover) = true; +} diff --git a/Build/source/texk/kpathsea/str-llist.h b/Build/source/texk/kpathsea/str-llist.h new file mode 100644 index 00000000000..2d823d1795c --- /dev/null +++ b/Build/source/texk/kpathsea/str-llist.h @@ -0,0 +1,58 @@ +/* str-llist.h: A linked list of strings, + + It's pretty disgusting that both this and str-list exist; the reason is + that C cannot express iterators very well, and I don't want to change + all the for loops right now. + + Copyright 1993, 94 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef STR_LLIST_H +#define STR_LLIST_H + +#include <kpathsea/c-proto.h> +#include <kpathsea/types.h> + + +/* It's a little bizarre to be using the same type for the list and the + elements of the list, but no reason not to in this case, I think -- + we never need a NULL string in the middle of the list, and an extra + NULL/NULL element always at the end is inconsequential. */ + +struct str_llist_elt +{ + string str; + boolean moved; + struct str_llist_elt *next; +}; +typedef struct str_llist_elt str_llist_elt_type; +typedef struct str_llist_elt *str_llist_type; + +#define STR_LLIST(sl) ((sl).str) +#define STR_LLIST_MOVED(sl) ((sl).moved) +#define STR_LLIST_NEXT(sl) ((sl).next) + + +/* Add the new string E to the end of the list L. */ +extern void str_llist_add P2H(str_llist_type *l, string e); + +/* Reorganize L so that E is below only other elements that have already + been moved. Set `moved' member for E. */ +extern void str_llist_float P2H(str_llist_type *l, str_llist_elt_type *e); + +#endif /* not STR_LLIST_H */ diff --git a/Build/source/texk/kpathsea/strcasecmp.c b/Build/source/texk/kpathsea/strcasecmp.c new file mode 100644 index 00000000000..23c1638d9e6 --- /dev/null +++ b/Build/source/texk/kpathsea/strcasecmp.c @@ -0,0 +1,86 @@ +/* strcasecmp.c - case-insensitive strcmp + + Copyright (C) 1991, 1992, 1995 Free Software Foundation, Inc. + This file was part of the GNU C Library. Modified by kb@mail.tug.org to + avoid glibc-isms. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#if !defined (__STDC__) || !__STDC__ +/* This is a separate conditional since some stdc systems + reject `defined (const)'. */ +#ifndef const +#define const +#endif +#endif + +#include <ctype.h> + +/* Compare S1 and S2, ignoring case, returning less than, equal to or + greater than zero if S1 is lexiographically less than, + equal to or greater than S2. */ +int +strcasecmp (s1, s2) + const char *s1; + const char *s2; +{ + register const unsigned char *p1 = (const unsigned char *) s1; + register const unsigned char *p2 = (const unsigned char *) s2; + unsigned char c1, c2; + + if (p1 == p2) + return 0; + + do + { + c1 = tolower (*p1++); + c2 = tolower (*p2++); + if (c1 == '\0') + break; + } + while (c1 == c2); + + return c1 - c2; +} + +int +strncasecmp (s1, s2, n) + const char *s1; + const char *s2; + unsigned n; +{ + register const unsigned char *p1 = (const unsigned char *) s1; + register const unsigned char *p2 = (const unsigned char *) s2; + unsigned char c1, c2; + + if (p1 == p2 || n == 0) + return 0; + + do + { + c1 = tolower (*p1++); + c2 = tolower (*p2++); + if (c1 == '\0' || c1 != c2) + return c1 - c2; + } while (--n > 0); + + return c1 - c2; +} diff --git a/Build/source/texk/kpathsea/strstr.c b/Build/source/texk/kpathsea/strstr.c new file mode 100644 index 00000000000..5080a9e1e63 --- /dev/null +++ b/Build/source/texk/kpathsea/strstr.c @@ -0,0 +1,125 @@ +/* strstr.c - search for a substring in string. + + Copyright (C) 1994, 95 Free Software Foundation, Inc. + This file was part of the GNU C Library. Modified by kb@mail.tug.org. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +/* + * My personal strstr() implementation that beats most other algorithms. + * Until someone tells me otherwise, I assume that this is the + * fastest implementation of strstr() in C. + * I deliberately chose not to comment it. You should have at least + * as much fun trying to understand it, as I had to write it :-). + * + * Stephen R. van den Berg, berg@pool.informatik.rwth-aachen.de */ + +#if !defined (__STDC__) || !__STDC__ +/* This is a separate conditional since some stdc systems + reject `defined (const)'. */ +#ifndef const +#define const +#endif +#endif + +typedef unsigned chartype; + +char * +strstr (phaystack, pneedle) + const char *phaystack; + const char *pneedle; +{ + register const unsigned char *haystack, *needle; + register chartype b, c; + + haystack = (const unsigned char *) phaystack; + needle = (const unsigned char *) pneedle; + + b = *needle; + if (b != '\0') + { + haystack--; /* possible ANSI violation */ + do + { + c = *++haystack; + if (c == '\0') + goto ret0; + } + while (c != b); + + c = *++needle; + if (c == '\0') + goto foundneedle; + ++needle; + goto jin; + + for (;;) + { + register chartype a; + register const unsigned char *rhaystack, *rneedle; + + do + { + a = *++haystack; + if (a == '\0') + goto ret0; + if (a == b) + break; + a = *++haystack; + if (a == '\0') + goto ret0; +shloop: } + while (a != b); + +jin: a = *++haystack; + if (a == '\0') + goto ret0; + + if (a != c) + goto shloop; + + rhaystack = haystack-- + 1; + rneedle = needle; + a = *rneedle; + + if (*rhaystack == a) + do + { + if (a == '\0') + goto foundneedle; + ++rhaystack; + a = *++needle; + if (*rhaystack != a) + break; + if (a == '\0') + goto foundneedle; + ++rhaystack; + a = *++needle; + } + while (*rhaystack == a); + + needle = rneedle; /* took the register-poor aproach */ + + if (a == '\0') + break; + } + } +foundneedle: + return (char*) haystack; +ret0: + return 0; +} diff --git a/Build/source/texk/kpathsea/strtol.c b/Build/source/texk/kpathsea/strtol.c new file mode 100644 index 00000000000..add9cb46885 --- /dev/null +++ b/Build/source/texk/kpathsea/strtol.c @@ -0,0 +1,297 @@ +/* strtol.c - convert a string to an unsigned long int. + + Copyright 1997 Karl Berry. + Copyright 1991, 1992, 1994, 1995 Free Software Foundation, Inc. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +/* The original code in this file came from the GNU C Library, + with modifications to fit libkpathsea. + */ + +#ifdef HAVE_CONFIG_H +# include <config.h> +#endif + +#ifdef _LIBC +# define USE_NUMBER_GROUPING +# define STDC_HEADERS +# define HAVE_LIMITS_H +#endif + +#include <ctype.h> +#include <errno.h> +#ifndef errno +extern int errno; +#endif + +#ifdef HAVE_LIMITS_H +# include <limits.h> +#endif + +#ifdef STDC_HEADERS +# include <stddef.h> +# include <stdlib.h> +#else +# ifndef NULL +# define NULL 0 +# endif +#endif + +#ifdef USE_NUMBER_GROUPING +# include "../locale/localeinfo.h" +#endif + +/* Nonzero if we are defining `strtoul' or `strtouq', operating on + unsigned integers. */ +#ifndef UNSIGNED +# define UNSIGNED 0 +# define INT LONG int +#else +# define strtol strtoul +# define INT unsigned LONG int +#endif + +/* If QUAD is defined, we are defining `strtoq' or `strtouq', + operating on `long long int's. */ +#ifdef QUAD +# if UNSIGNED +# define strtoul strtouq +# else +# define strtol strtoq +# endif +# define LONG long long +# undef LONG_MIN +# define LONG_MIN LONG_LONG_MIN +# undef LONG_MAX +# define LONG_MAX LONG_LONG_MAX +# undef ULONG_MAX +# define ULONG_MAX ULONG_LONG_MAX +# if __GNUC__ == 2 && __GNUC_MINOR__ < 7 + /* Work around gcc bug with using this constant. */ + static const unsigned long long int maxquad = ULONG_LONG_MAX; +# undef ULONG_MAX +# define ULONG_MAX maxquad +# endif +#else +# define LONG long +#endif + +#ifdef __STDC__ +# define INTERNAL(x) INTERNAL1(x) +# define INTERNAL1(x) __##x##_internal +#else +# define INTERNAL(x) __/**/x/**/_internal +#endif + +#ifdef USE_NUMBER_GROUPING +/* This file defines a function to check for correct grouping. */ +# include "grouping.h" +#endif + + +/* Convert NPTR to an `unsigned long int' or `long int' in base BASE. + If BASE is 0 the base is determined by the presence of a leading + zero, indicating octal or a leading "0x" or "0X", indicating hexadecimal. + If BASE is < 2 or > 36, it is reset to 10. + If ENDPTR is not NULL, a pointer to the character after the last + one converted is stored in *ENDPTR. */ + +INT +INTERNAL (strtol) (nptr, endptr, base, group) + const char *nptr; + char **endptr; + int base; + int group; +{ + int negative; + register unsigned LONG int cutoff; + register unsigned int cutlim; + register unsigned LONG int i; + register const char *s; + register unsigned char c; + const char *save, *end; + int overflow; + +#ifdef USE_NUMBER_GROUPING + /* The thousands character of the current locale. */ + wchar_t thousands; + /* The numeric grouping specification of the current locale, + in the format described in <locale.h>. */ + const char *grouping; + + if (group) + { + grouping = _NL_CURRENT (LC_NUMERIC, GROUPING); + if (*grouping <= 0 || *grouping == CHAR_MAX) + grouping = NULL; + else + { + /* Figure out the thousands separator character. */ + if (mbtowc (&thousands, _NL_CURRENT (LC_NUMERIC, THOUSANDS_SEP), + strlen (_NL_CURRENT (LC_NUMERIC, THOUSANDS_SEP))) <= 0) + thousands = (wchar_t) *_NL_CURRENT (LC_NUMERIC, THOUSANDS_SEP); + if (thousands == L'\0') + grouping = NULL; + } + } + else + grouping = NULL; +#endif + + if (base < 0 || base == 1 || base > 36) + base = 10; + + s = nptr; + + /* Skip white space. */ + while (isspace (*s)) + ++s; + if (*s == '\0') + goto noconv; + + /* Check for a sign. */ + if (*s == '-') + { + negative = 1; + ++s; + } + else if (*s == '+') + { + negative = 0; + ++s; + } + else + negative = 0; + + if (base == 16 && s[0] == '0' && toupper (s[1]) == 'X') + s += 2; + + /* If BASE is zero, figure it out ourselves. */ + if (base == 0) + if (*s == '0') + { + if (toupper (s[1]) == 'X') + { + s += 2; + base = 16; + } + else + base = 8; + } + else + base = 10; + + /* Save the pointer so we can check later if anything happened. */ + save = s; + +#ifdef USE_NUMBER_GROUPING + if (group) + { + /* Find the end of the digit string and check its grouping. */ + end = s; + for (c = *end; c != '\0'; c = *++end) + if (c != thousands && !isdigit (c) && + (!isalpha (c) || toupper (c) - 'A' + 10 >= base)) + break; + if (*s == thousands) + end = s; + else + end = correctly_grouped_prefix (s, end, thousands, grouping); + } + else +#endif + end = NULL; + + cutoff = ULONG_MAX / (unsigned LONG int) base; + cutlim = ULONG_MAX % (unsigned LONG int) base; + + overflow = 0; + i = 0; + for (c = *s; c != '\0'; c = *++s) + { + if (s == end) + break; + if (isdigit (c)) + c -= '0'; + else if (isalpha (c)) + c = toupper (c) - 'A' + 10; + else + break; + if (c >= base) + break; + /* Check for overflow. */ + if (i > cutoff || (i == cutoff && c > cutlim)) + overflow = 1; + else + { + i *= (unsigned LONG int) base; + i += c; + } + } + + /* Check if anything actually happened. */ + if (s == save) + goto noconv; + + /* Store in ENDPTR the address of one character + past the last character we converted. */ + if (endptr != NULL) + *endptr = (char *) s; + +#if !UNSIGNED + /* Check for a value that is within the range of + `unsigned LONG int', but outside the range of `LONG int'. */ + if (i > (negative ? + -(unsigned LONG int) LONG_MIN : (unsigned LONG int) LONG_MAX)) + overflow = 1; +#endif + + if (overflow) + { + errno = ERANGE; +#if UNSIGNED + return ULONG_MAX; +#else + return negative ? LONG_MIN : LONG_MAX; +#endif + } + + /* Return the result of the appropriate sign. */ + return (negative ? -i : i); + +noconv: + /* There was no number to convert. */ + if (endptr != NULL) + *endptr = (char *) nptr; + return 0L; +} + +/* External user entry point. */ + +#ifdef weak_symbol +weak_symbol (strtol) +#endif + +INT +strtol (nptr, endptr, base) + const char *nptr; + char **endptr; + int base; +{ + return INTERNAL (strtol) (nptr, endptr, base, 0); +} diff --git a/Build/source/texk/kpathsea/systypes.h b/Build/source/texk/kpathsea/systypes.h new file mode 100644 index 00000000000..c1af9402f8e --- /dev/null +++ b/Build/source/texk/kpathsea/systypes.h @@ -0,0 +1,32 @@ +/* c-systypes.h: include <sys/types.h>. It's too bad we need this file, + but some systems don't protect <sys/types.h> from multiple + inclusions, and I'm not willing to put up with that. + + Copyright 1993 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef C_SYSTYPES_H +#define C_SYSTYPES_H + +#include <sys/types.h> + +/* This is the symbol that X uses to determine if <sys/types.h> has been + read, so we define it. */ +#define __TYPES__ + +#endif /* not C_SYSTYPES_H */ diff --git a/Build/source/texk/kpathsea/tex-file.c b/Build/source/texk/kpathsea/tex-file.c new file mode 100644 index 00000000000..6fabb311b9d --- /dev/null +++ b/Build/source/texk/kpathsea/tex-file.c @@ -0,0 +1,949 @@ +/* tex-file.c: high-level file searching by format. + + Copyright 1998-2005 Olaf Weber. + Copyright 1993, 94, 95, 96, 97 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> + +#include <kpathsea/c-fopen.h> +#include <kpathsea/c-pathch.h> +#include <kpathsea/c-vararg.h> +#include <kpathsea/cnf.h> +#include <kpathsea/concatn.h> +#include <kpathsea/default.h> +#include <kpathsea/expand.h> +#include <kpathsea/fontmap.h> +#include <kpathsea/paths.h> +#include <kpathsea/pathsearch.h> +#include <kpathsea/tex-file.h> +#include <kpathsea/tex-make.h> +#include <kpathsea/variable.h> + + +/* See tex-file.h. */ +const_string kpse_fallback_font = NULL; +const_string kpse_fallback_resolutions_string = NULL; +unsigned *kpse_fallback_resolutions = NULL; +kpse_format_info_type kpse_format_info[kpse_last_format]; + +/* These are not in the structure + because it's annoying to initialize lists in C. */ +#define GF_ENVS "GFFONTS", GLYPH_ENVS +#define PK_ENVS "PKFONTS", "TEXPKS", GLYPH_ENVS +#define GLYPH_ENVS "GLYPHFONTS", "TEXFONTS" +#define TFM_ENVS "TFMFONTS", "TEXFONTS" +#define AFM_ENVS "AFMFONTS", "TEXFONTS" +#define BASE_ENVS "MFBASES", "TEXMFINI" +#define BIB_ENVS "BIBINPUTS", "TEXBIB" +#define BST_ENVS "BSTINPUTS" +#define CNF_ENVS "TEXMFCNF" +#define DB_ENVS "TEXMFDBS" +#define FMT_ENVS "TEXFORMATS", "TEXMFINI" +#define FONTMAP_ENVS "TEXFONTMAPS", "TEXFONTS" +#define MEM_ENVS "MPMEMS", "TEXMFINI" +#define MF_ENVS "MFINPUTS" +#define MFPOOL_ENVS "MFPOOL", "TEXMFINI" +#define MFT_ENVS "MFTINPUTS" +#define MP_ENVS "MPINPUTS" +#define MPPOOL_ENVS "MPPOOL", "TEXMFINI" +#define MPSUPPORT_ENVS "MPSUPPORT" +#define OCP_ENVS "OCPINPUTS" +#define OFM_ENVS "OFMFONTS", "TEXFONTS" +#define OPL_ENVS "OPLFONTS", "TEXFONTS" +#define OTP_ENVS "OTPINPUTS" +#define OVF_ENVS "OVFFONTS", "TEXFONTS" +#define OVP_ENVS "OVPFONTS", "TEXFONTS" +#define PICT_ENVS "TEXPICTS", TEX_ENVS +#define TEX_ENVS "TEXINPUTS" +#define TEXDOC_ENVS "TEXDOCS" +#define TEXPOOL_ENVS "TEXPOOL", "TEXMFINI" +#define TEXSOURCE_ENVS "TEXSOURCES" +#define TEX_PS_HEADER_ENVS "TEXPSHEADERS", "PSHEADERS" +#define TROFF_FONT_ENVS "TRFONTS" +#define TYPE1_ENVS "T1FONTS", "T1INPUTS", "TEXFONTS", TEX_PS_HEADER_ENVS +#define VF_ENVS "VFFONTS", "TEXFONTS" +#define DVIPS_CONFIG_ENVS "TEXCONFIG" +#define IST_ENVS "TEXINDEXSTYLE", "INDEXSTYLE" +#define TRUETYPE_ENVS "TTFONTS", "TEXFONTS" +#define TYPE42_ENVS "T42FONTS", "TEXFONTS" +#define WEB2C_ENVS "WEB2C" +#define MISCFONTS_ENVS "MISCFONTS", "TEXFONTS" +#define WEB_ENVS "WEBINPUTS" +#define CWEB_ENVS "CWEBINPUTS" +#define ENC_ENVS "ENCFONTS", "TEXFONTS" +#define CMAP_ENVS "CMAPFONTS", "TEXFONTS" +#define SFD_ENVS "SFDFONTS", "TEXFONTS" +#define OPENTYPE_ENVS "OPENTYPEFONTS", "TEXFONTS" +#define PDFTEXCONFIG_ENVS "PDFTEXCONFIG" +#define LIG_ENVS "LIGFONTS", "TEXFONTS" +#define TEXMFSCRIPTS_ENVS "TEXMFSCRIPTS" + +/* The compiled-in default list, DEFAULT_FONT_SIZES, is intended to be + set from the command line (presumably via the Makefile). */ + +#ifndef DEFAULT_FONT_SIZES +#define DEFAULT_FONT_SIZES "" +#endif + +void +kpse_init_fallback_resolutions P1C(string, envvar) +{ + string size; + const_string size_var = ENVVAR (envvar, "TEXSIZES"); + string size_str = getenv (size_var); + unsigned *last_resort_sizes = NULL; + unsigned size_count = 0; + const_string default_sizes = kpse_fallback_resolutions_string + ? kpse_fallback_resolutions_string + : DEFAULT_FONT_SIZES; + string size_list = kpse_expand_default (size_str, default_sizes); + + /* Initialize the list of last-resort sizes. */ + for (size = kpse_path_element (size_list); size != NULL; + size = kpse_path_element (NULL)) + { + unsigned s; + if (! *size) /* Skip empty elements. */ + continue; + + s = atoi (size); + if (size_count && s < last_resort_sizes[size_count - 1]) { + WARNING1 ("kpathsea: last resort size %s not in ascending order, ignored", + size); + } else { + size_count++; + XRETALLOC (last_resort_sizes, size_count, unsigned); + last_resort_sizes[size_count - 1] = atoi (size); + } + } + + /* Add a zero to mark the end of the list. */ + size_count++; + XRETALLOC (last_resort_sizes, size_count, unsigned); + last_resort_sizes[size_count - 1] = 0; + + free (size_list); + + kpse_fallback_resolutions = last_resort_sizes; +} + +/* We should be able to set the program arguments in the same way. Not + to mention the path values themselves. */ + +void +kpse_set_program_enabled P3C(kpse_file_format_type, fmt, boolean, value, + kpse_src_type, level) +{ + kpse_format_info_type *f = &kpse_format_info[fmt]; + if (level >= f->program_enable_level) { + f->program_enabled_p = value; + f->program_enable_level = level; + } +} + + +/* Web2c and kpsewhich have command-line options to set this stuff. May + as well have a common place. */ + +void +kpse_maketex_option P2C(const_string, fmtname, boolean, value) +{ + kpse_file_format_type fmt = kpse_last_format; + + /* Trying to match up with the suffix lists unfortunately doesn't work + well, since that would require initializing the formats. */ + /* FIXME: Currently the function silently ignores unrecognized arguments.*/ + if (FILESTRCASEEQ (fmtname, "pk")) { + fmt = kpse_pk_format; + } else if (FILESTRCASEEQ (fmtname, "mf")) { + fmt = kpse_mf_format; + } else if (FILESTRCASEEQ (fmtname, "tex")) { + fmt = kpse_tex_format; + } else if (FILESTRCASEEQ (fmtname, "tfm")) { + fmt = kpse_tfm_format; + } else if (FILESTRCASEEQ (fmtname, "ofm")) { + fmt = kpse_ofm_format; + } else if (FILESTRCASEEQ (fmtname, "ocp")) { + fmt = kpse_ocp_format; + } + if (fmt != kpse_last_format) { + kpse_set_program_enabled (fmt, value, kpse_src_cmdline); + } +} + +/* Macro subroutines for `init_path'. TRY_ENV checks if an envvar ENAME + is set and non-null, and sets var to ENAME if so. */ +#define TRY_ENV(ename) do { \ + string evar = ename; \ +} while (0) + +/* And EXPAND_DEFAULT calls kpse_expand_default on try_path and the + present info->path. */ +#define EXPAND_DEFAULT(try_path, source_string) \ + if (try_path) { \ + info->raw_path = try_path; \ + info->path = kpse_expand_default (try_path, info->path); \ + info->path_source = source_string; \ + } + +/* Find the final search path to use for the format entry INFO, given + the compile-time default (DEFAULT_PATH), and the environment + variables to check (the remaining arguments, terminated with NULL). + We set the `path' and `path_source' members of INFO. The + `client_path' member must already be set upon entry. */ + +static void +init_path PVAR2C(kpse_format_info_type *, info, const_string, default_path, ap) +{ + string env_name; + string env_value = NULL; + string var = NULL; + + info->default_path = default_path; + + /* First envvar that's set to a nonempty value will exit the loop. If + none are set, we want the first cnf entry that matches. Find the + cnf entries simultaneously, to avoid having to go through envvar + list twice -- because of the PVAR?C macro, that would mean having + to create a str_list and then use it twice. Yuck. */ + while ((env_name = va_arg (ap, string)) != NULL) { + /* Since sh doesn't like envvar names with `.', check PATH_prog + as well as PATH.prog. */ + if (!var) { + /* Try PATH.prog. */ + string evar = concat3 (env_name, ".", kpse_program_name); + env_value = getenv (evar); + if (env_value && *env_value) { + var = evar; + } else { + free (evar); + /* Try PATH_prog. */ + evar = concat3 (env_name, "_", kpse_program_name); + env_value = getenv (evar); + if (env_value && *env_value) { + var = evar; + } else { + free (evar); + /* Try simply PATH. */ + env_value = getenv (env_name); + if (env_value && *env_value) { + var = env_name; + } + } + } + } + + /* If we are initializing the cnf path, don't try to get any + values from the cnf files; that's infinite loop time. */ + if (!info->cnf_path && info != &kpse_format_info[kpse_cnf_format]) + info->cnf_path = kpse_cnf_get (env_name); + + if (var && info->cnf_path) + break; + } + va_end (ap); + + /* Expand any extra :'s. For each level, we replace an extra : with + the path at the next lower level. For example, an extra : in a + user-set envvar should be replaced with the path from the cnf file. + things are complicated because none of the levels above the very + bottom are guaranteed to exist. */ + + /* Assume we can reliably start with the compile-time default. */ + info->path = info->raw_path = info->default_path; + info->path_source = "compile-time paths.h"; + + /* Translate ';' in the envvar into ':' if that's our ENV_SEP. */ + if (IS_ENV_SEP(':') && env_value) { + string loc; + env_value = xstrdup(env_value); /* Freed below. */ + for (loc = env_value; *loc; loc++) { + if (*loc == ';') + *loc = ':'; + } + } + + EXPAND_DEFAULT (info->cnf_path, "texmf.cnf"); + EXPAND_DEFAULT (info->client_path, "program config file"); + if (var) + EXPAND_DEFAULT (env_value, concat (var, " environment variable")); + EXPAND_DEFAULT (info->override_path, "application override variable"); + info->path = kpse_brace_expand (info->path); + + /* Free the copied env_value. */ + if (IS_ENV_SEP(':') && env_value) + free(env_value); +}} + + +/* Some file types have more than one suffix. */ +/* Some times it is convenient to modify the list of searched suffixes. + *** Don't complain if this function goes away. *** + */ +void +kpse_set_suffixes PVAR2C(kpse_file_format_type, format, + boolean, alternate, ap) +{ + const_string **list; + const_string s; + int count = 0; + + if (alternate) { + list = &kpse_format_info[format].alt_suffix; + } + else { + list = &kpse_format_info[format].suffix; + } + + while ((s = va_arg (ap, string)) != NULL) { + count++; + XRETALLOC (*list, count + 1, const_string); + (*list)[count - 1] = s; + } + va_end (ap); + (*list)[count] = NULL; + +}} + +/* The path spec we are defining, one element of the global array. */ +#define FMT_INFO kpse_format_info[format] +/* Call kpse_set_add_suffixes. */ +#define SUFFIXES(args) kpse_set_suffixes(format, false, args, NULL) +#define ALT_SUFFIXES(args) kpse_set_suffixes(format, true, args, NULL) + +/* Call `init_path', including appending the trailing NULL to the envvar + list. Also initialize the fields not needed in setting the path. */ +#define INIT_FORMAT(text, default_path, envs) \ + FMT_INFO.type = text; \ + init_path (&FMT_INFO, default_path, envs, NULL) + + +/* A few file types allow for runtime generation by an external program. + kpse_init_prog may have already initialized it (the `program' + member). Here we allow people to turn it off or on in the config + file, by setting the variable whose name is the uppercasified program + name to 0 or 1. */ + +static void +init_maketex PVAR2C(kpse_file_format_type, fmt, const_string, dflt_prog, ap) +{ + kpse_format_info_type *f = &kpse_format_info[fmt]; + const_string prog = f->program ? f->program : dflt_prog; /* mktexpk */ + string PROG = uppercasify (prog); /* MKTEXPK */ + string progval = kpse_var_value (PROG); /* ENV/cnf{"MKTEXPK"} */ + const_string arg; + + /* Doesn't hurt to always set this info. */ + f->program = prog; + + /* Set up the argument vector. */ + f->argc = 0; + f->argv = XTALLOC(2, const_string); + f->argv[f->argc++] = dflt_prog; + while ((arg = va_arg (ap, string)) != NULL) { + f->argc++; + XRETALLOC (f->argv, f->argc + 1, const_string); + f->argv[f->argc - 1] = arg; + } + f->argv[f->argc] = NULL; + + if (progval && *progval) { + /* This might actually be from an environment variable value, but in + that case, we'll have previously set it from kpse_init_prog. */ + kpse_set_program_enabled (fmt, *progval == '1', kpse_src_client_cnf); + } + + free (PROG); +}} + +/* We need this twice, so ... */ +#define MKTEXPK_ARGS \ + "--mfmode","$MAKETEX_MODE",\ + "--bdpi","$MAKETEX_BASE_DPI",\ + "--mag","$MAKETEX_MAG",\ + "--dpi","$KPATHSEA_DPI",\ + NULL + +static string +remove_dbonly P1C(const_string, path) +{ + string ret = XTALLOC(strlen (path) + 1, char), q=ret; + const_string p=path; + boolean new_elt=true; + + while (*p) { + if (new_elt && *p && *p == '!' && *(p+1) == '!') + p += 2; + else { + new_elt = (*p == ENV_SEP); + *q++ = *p++; + } + } + *q = '\0'; + return(ret); +} + +/* Initialize everything for FORMAT. */ + +const_string +kpse_init_format P1C(kpse_file_format_type, format) +{ + /* If we get called twice, don't redo all the work. */ + if (FMT_INFO.path) + return FMT_INFO.path; + + switch (format) + { /* We might be able to avoid repeating `gf' or whatever so many + times with token pasting, but it doesn't seem worth it. */ + case kpse_gf_format: + INIT_FORMAT ("gf", DEFAULT_GFFONTS, GF_ENVS); + SUFFIXES ("gf"); + FMT_INFO.suffix_search_only = true; + FMT_INFO.binmode = true; + break; + case kpse_pk_format: + init_maketex (format, "mktexpk", MKTEXPK_ARGS); + INIT_FORMAT ("pk", DEFAULT_PKFONTS, PK_ENVS); + SUFFIXES ("pk"); + FMT_INFO.suffix_search_only = true; + FMT_INFO.binmode = true; + break; + case kpse_any_glyph_format: + init_maketex (format, "mktexpk", MKTEXPK_ARGS); + INIT_FORMAT ("bitmap font", DEFAULT_GLYPHFONTS, GLYPH_ENVS); + FMT_INFO.suffix_search_only = true; + FMT_INFO.binmode = true; + break; + case kpse_tfm_format: + /* Must come before kpse_ofm_format. */ + init_maketex (format, "mktextfm", NULL); + INIT_FORMAT ("tfm", DEFAULT_TFMFONTS, TFM_ENVS); + SUFFIXES (".tfm"); + FMT_INFO.suffix_search_only = true; + FMT_INFO.binmode = true; + break; + case kpse_afm_format: + INIT_FORMAT ("afm", DEFAULT_AFMFONTS, AFM_ENVS); + SUFFIXES (".afm"); + break; + case kpse_base_format: + init_maketex (format, "mktexfmt", NULL); + INIT_FORMAT ("base", DEFAULT_MFBASES, BASE_ENVS); + SUFFIXES (".base"); + FMT_INFO.binmode = true; + break; + case kpse_bib_format: + INIT_FORMAT ("bib", DEFAULT_BIBINPUTS, BIB_ENVS); + SUFFIXES (".bib"); + FMT_INFO.suffix_search_only = true; + break; + case kpse_bst_format: + INIT_FORMAT ("bst", DEFAULT_BSTINPUTS, BST_ENVS); + SUFFIXES (".bst"); + break; + case kpse_cnf_format: + INIT_FORMAT ("cnf", DEFAULT_TEXMFCNF, CNF_ENVS); + SUFFIXES (".cnf"); + break; + case kpse_db_format: + INIT_FORMAT ("ls-R", DEFAULT_TEXMFDBS, DB_ENVS); +#define LSR_SUFFIXES "ls-R", "ls-r" + SUFFIXES (LSR_SUFFIXES); + FMT_INFO.path = remove_dbonly (FMT_INFO.path); + break; + case kpse_fmt_format: + init_maketex (format, "mktexfmt", NULL); + INIT_FORMAT ("fmt", DEFAULT_TEXFORMATS, FMT_ENVS); + SUFFIXES (".fmt"); +#define FMT_SUFFIXES ".efmt",".efm",".ofmt",".ofm",".oft",".eofmt",".eoft",".eof",".pfmt",".pfm",".epfmt",".epf",".xpfmt",".xpf",".afmt",".afm" + ALT_SUFFIXES (FMT_SUFFIXES); + FMT_INFO.binmode = true; + break; + case kpse_fontmap_format: + INIT_FORMAT ("map", DEFAULT_TEXFONTMAPS, FONTMAP_ENVS); + SUFFIXES (".map"); + break; + case kpse_mem_format: + init_maketex (format, "mktexfmt", NULL); + INIT_FORMAT ("mem", DEFAULT_MPMEMS, MEM_ENVS); + SUFFIXES (".mem"); + FMT_INFO.binmode = true; + break; + case kpse_mf_format: + init_maketex (format, "mktexmf", NULL); + INIT_FORMAT ("mf", DEFAULT_MFINPUTS, MF_ENVS); + SUFFIXES (".mf"); + break; + case kpse_mft_format: + INIT_FORMAT ("mft", DEFAULT_MFTINPUTS, MFT_ENVS); + SUFFIXES (".mft"); + break; + case kpse_mfpool_format: + INIT_FORMAT ("mfpool", DEFAULT_MFPOOL, MFPOOL_ENVS); + SUFFIXES (".pool"); + break; + case kpse_mp_format: + INIT_FORMAT ("mp", DEFAULT_MPINPUTS, MP_ENVS); + SUFFIXES (".mp"); + break; + case kpse_mppool_format: + INIT_FORMAT ("mppool", DEFAULT_MPPOOL, MPPOOL_ENVS); + SUFFIXES (".pool"); + break; + case kpse_mpsupport_format: + INIT_FORMAT ("MetaPost support", DEFAULT_MPSUPPORT, MPSUPPORT_ENVS); + break; + case kpse_ocp_format: + init_maketex (format, "mkocp", NULL); + INIT_FORMAT ("ocp", DEFAULT_OCPINPUTS, OCP_ENVS); + SUFFIXES (".ocp"); + FMT_INFO.suffix_search_only = true; + FMT_INFO.binmode = true; + break; + case kpse_ofm_format: + init_maketex (format, "mkofm", NULL); + INIT_FORMAT ("ofm", DEFAULT_OFMFONTS, OFM_ENVS); +#define OFM_SUFFIXES ".ofm", ".tfm" + SUFFIXES (OFM_SUFFIXES); + FMT_INFO.suffix_search_only = true; + FMT_INFO.binmode = true; + break; + case kpse_opl_format: + INIT_FORMAT ("opl", DEFAULT_OPLFONTS, OPL_ENVS); + SUFFIXES (".opl"); + FMT_INFO.suffix_search_only = true; + break; + case kpse_otp_format: + INIT_FORMAT ("otp", DEFAULT_OTPINPUTS, OTP_ENVS); + SUFFIXES (".otp"); + FMT_INFO.suffix_search_only = true; + break; + case kpse_ovf_format: + INIT_FORMAT ("ovf", DEFAULT_OVFFONTS, OVF_ENVS); + SUFFIXES (".ovf"); + FMT_INFO.suffix_search_only = true; + FMT_INFO.binmode = true; + break; + case kpse_ovp_format: + INIT_FORMAT ("ovp", DEFAULT_OVPFONTS, OVP_ENVS); + SUFFIXES (".ovp"); + FMT_INFO.suffix_search_only = true; + break; + case kpse_pict_format: + INIT_FORMAT ("graphic/figure", DEFAULT_TEXINPUTS, PICT_ENVS); +#define PICT_SUFFIXES ".eps", ".epsi" + ALT_SUFFIXES (PICT_SUFFIXES); + FMT_INFO.binmode = true; + break; + case kpse_tex_format: + init_maketex (format, "mktextex", NULL); + INIT_FORMAT ("tex", DEFAULT_TEXINPUTS, TEX_ENVS); + SUFFIXES (".tex"); + /* We don't maintain a list of alternate TeX suffixes. Such a list + could never be complete. */ + break; + case kpse_tex_ps_header_format: + INIT_FORMAT ("PostScript header", DEFAULT_TEXPSHEADERS, + TEX_PS_HEADER_ENVS); +/* Unfortunately, dvipsk uses this format for type1 fonts. */ +#define TEXPSHEADER_SUFFIXES ".pro" + ALT_SUFFIXES (TEXPSHEADER_SUFFIXES); + FMT_INFO.binmode = true; + break; + case kpse_texdoc_format: + INIT_FORMAT ("TeX system documentation", DEFAULT_TEXDOCS, TEXDOC_ENVS); + break; + case kpse_texpool_format: + INIT_FORMAT ("texpool", DEFAULT_TEXPOOL, TEXPOOL_ENVS); + SUFFIXES (".pool"); + break; + case kpse_texsource_format: + INIT_FORMAT ("TeX system sources", DEFAULT_TEXSOURCES, TEXSOURCE_ENVS); + break; + case kpse_troff_font_format: + INIT_FORMAT ("Troff fonts", DEFAULT_TRFONTS, TROFF_FONT_ENVS); + FMT_INFO.binmode = true; + break; + case kpse_type1_format: + INIT_FORMAT ("type1 fonts", DEFAULT_T1FONTS, TYPE1_ENVS); +#define TYPE1_SUFFIXES ".pfa", ".pfb" + SUFFIXES (TYPE1_SUFFIXES); + FMT_INFO.binmode = true; + break; + case kpse_vf_format: + INIT_FORMAT ("vf", DEFAULT_VFFONTS, VF_ENVS); + SUFFIXES (".vf"); + FMT_INFO.suffix_search_only = true; + FMT_INFO.binmode = true; + break; + case kpse_dvips_config_format: + INIT_FORMAT ("dvips config", DEFAULT_TEXCONFIG, DVIPS_CONFIG_ENVS); + break; + case kpse_ist_format: + INIT_FORMAT ("ist", DEFAULT_INDEXSTYLE, IST_ENVS); + SUFFIXES (".ist"); + break; + case kpse_truetype_format: + INIT_FORMAT ("truetype fonts", DEFAULT_TTFONTS, TRUETYPE_ENVS); +#define TRUETYPE_SUFFIXES ".ttf", ".ttc", ".TTF", ".TTC" + SUFFIXES (TRUETYPE_SUFFIXES); + FMT_INFO.suffix_search_only = false; + FMT_INFO.binmode = true; + break; + case kpse_type42_format: + INIT_FORMAT ("type42 fonts", DEFAULT_T42FONTS, TYPE42_ENVS); + FMT_INFO.binmode = true; + break; + case kpse_web2c_format: + INIT_FORMAT ("web2c files", DEFAULT_WEB2C, WEB2C_ENVS); + break; + case kpse_program_text_format: + INIT_FORMAT ("other text files", + concatn (".", ENV_SEP_STRING, "$TEXMF/", + kpse_program_name, "//", NULL), + concat (uppercasify (kpse_program_name), "INPUTS")); + break; + case kpse_program_binary_format: + INIT_FORMAT ("other binary files", + concatn (".", ENV_SEP_STRING, "$TEXMF/", + kpse_program_name, "//", NULL), + concat (uppercasify (kpse_program_name), "INPUTS")); + FMT_INFO.binmode = true; + break; + case kpse_miscfonts_format: + INIT_FORMAT ("misc fonts", DEFAULT_MISCFONTS, MISCFONTS_ENVS); + FMT_INFO.binmode = true; + break; + case kpse_web_format: + INIT_FORMAT ("web", DEFAULT_WEBINPUTS, WEB_ENVS); + SUFFIXES (".web"); + ALT_SUFFIXES (".ch"); + break; + case kpse_cweb_format: + INIT_FORMAT ("cweb", DEFAULT_CWEBINPUTS, CWEB_ENVS); +#define CWEB_SUFFIXES ".w", ".web" + SUFFIXES (CWEB_SUFFIXES); + ALT_SUFFIXES (".ch"); + break; + case kpse_enc_format: + INIT_FORMAT ("enc files", DEFAULT_ENCFONTS, ENC_ENVS); + SUFFIXES (".enc"); + break; + case kpse_cmap_format: + INIT_FORMAT ("cmap files", DEFAULT_CMAPFONTS, CMAP_ENVS); + SUFFIXES (".cmap"); + break; + case kpse_sfd_format: + INIT_FORMAT ("subfont definition files", DEFAULT_SFDFONTS, SFD_ENVS); + SUFFIXES (".sfd"); + break; + case kpse_opentype_format: + INIT_FORMAT ("opentype fonts", DEFAULT_OPENTYPEFONTS, OPENTYPE_ENVS); + SUFFIXES (".otf"); + FMT_INFO.binmode = true; + break; + case kpse_pdftex_config_format: + INIT_FORMAT ("pdftex config", DEFAULT_PDFTEXCONFIG, PDFTEXCONFIG_ENVS); + break; + case kpse_lig_format: + INIT_FORMAT ("lig files", DEFAULT_LIGFONTS, LIG_ENVS); + SUFFIXES (".lig"); + break; + case kpse_texmfscripts_format: + INIT_FORMAT ("texmfscripts", DEFAULT_TEXMFSCRIPTS, TEXMFSCRIPTS_ENVS); + break; + default: + FATAL1 ("kpse_init_format: Unknown format %d", format); + } + +#ifdef KPSE_DEBUG +#define MAYBE(member) (FMT_INFO.member ? FMT_INFO.member : "(none)") + + /* Describe the monster we've created. */ + if (KPSE_DEBUG_P (KPSE_DEBUG_PATHS)) + { + DEBUGF2 ("Search path for %s files (from %s)\n", + FMT_INFO.type, FMT_INFO.path_source); + DEBUGF1 (" = %s\n", FMT_INFO.path); + DEBUGF1 (" before expansion = %s\n", FMT_INFO.raw_path); + DEBUGF1 (" application override path = %s\n", MAYBE (override_path)); + DEBUGF1 (" application config file path = %s\n", MAYBE (client_path)); + DEBUGF1 (" texmf.cnf path = %s\n", MAYBE (cnf_path)); + DEBUGF1 (" compile-time path = %s\n", MAYBE (default_path)); + DEBUGF (" default suffixes ="); + if (FMT_INFO.suffix) { + const_string *ext; + for (ext = FMT_INFO.suffix; ext && *ext; ext++) { + fprintf (stderr, " %s", *ext); + } + putc ('\n', stderr); + } else { + fputs (" (none)\n", stderr); + } + DEBUGF (" other suffixes ="); + if (FMT_INFO.alt_suffix) { + const_string *alt; + for (alt = FMT_INFO.alt_suffix; alt && *alt; alt++) { + fprintf (stderr, " %s", *alt); + } + putc ('\n', stderr); + } else { + fputs (" (none)\n", stderr); + } + DEBUGF1 (" search only with suffix = %d\n",FMT_INFO.suffix_search_only); + DEBUGF1 (" numeric format value = %d\n", format); + DEBUGF1 (" runtime generation program = %s\n", MAYBE (program)); + DEBUGF (" runtime generation command ="); + if (FMT_INFO.argv) { + const_string *arg; + for (arg = FMT_INFO.argv; *arg; arg++) { + fprintf (stderr, " %s", *arg); + } + putc ('\n', stderr); + } else { + fputs(" (none)\n", stderr); + } + DEBUGF1 (" program enabled = %d\n", FMT_INFO.program_enabled_p); + DEBUGF1 (" program enable level = %d\n", FMT_INFO.program_enable_level); + } +#endif /* KPSE_DEBUG */ + + return FMT_INFO.path; +} + +/* Look up a file NAME of type FORMAT, and the given MUST_EXIST. This + initializes the path spec for FORMAT if it's the first lookup of that + type. Return the filename found, or NULL. This is the most likely + thing for clients to call. */ + +string +kpse_find_file P3C(const_string, name, kpse_file_format_type, format, + boolean, must_exist) +{ + const_string *ext; + unsigned name_len = 0; + boolean name_has_suffix_already = false; + string mapped_name; + string *mapped_names; + const_string *target; + unsigned count; + boolean use_fontmaps = (format == kpse_tfm_format + || format == kpse_gf_format + || format == kpse_pk_format + || format == kpse_ofm_format); + string ret = NULL; + + /* NAME being NULL is a programming bug somewhere. NAME can be empty, + though; this happens with constructs like `\input\relax'. */ + assert (name); + + if (FMT_INFO.path == NULL) + kpse_init_format (format); + + if (KPSE_DEBUG_P(KPSE_DEBUG_SEARCH)) + DEBUGF3 ("kpse_find_file: searching for %s of type %s (from %s)\n", + name, FMT_INFO.type, FMT_INFO.path_source); + + /* Do variable and tilde expansion. */ + name = kpse_expand(name); + + /* Does NAME already end in a possible suffix? */ + name_len = strlen (name); + if (FMT_INFO.suffix) { + for (ext = FMT_INFO.suffix; !name_has_suffix_already && *ext; ext++) { + unsigned suffix_len = strlen (*ext); + name_has_suffix_already = (name_len >= suffix_len + && FILESTRCASEEQ (*ext, name + name_len - suffix_len)); + } + } + if (!name_has_suffix_already && FMT_INFO.alt_suffix) { + for (ext = FMT_INFO.alt_suffix; !name_has_suffix_already && *ext; ext++) { + unsigned suffix_len = strlen (*ext); + name_has_suffix_already = (name_len >= suffix_len + && FILESTRCASEEQ (*ext, name + name_len - suffix_len)); + } + } + + /* Set up target list. */ + count = 0; + target = XTALLOC1 (const_string); + /* Case #1: NAME doesn't have a suffix which is equal to a "standard" + suffix. For example, foo.bar, but not foo.tex. We look for the + name with the standard suffixes appended. */ + if (!name_has_suffix_already && FMT_INFO.suffix) { + for (ext = FMT_INFO.suffix; *ext; ext++) { + string name_with_suffix = concat (name, *ext); + target[count++] = name_with_suffix; + XRETALLOC(target, count+1, const_string); + if (use_fontmaps + && (mapped_names = kpse_fontmap_lookup (name_with_suffix)) != NULL) + { + /* FIXME: we leak mapped_names and its elements, some of the time */ + while ((mapped_name = *mapped_names++) != NULL) { + target[count++] = xstrdup (mapped_name); + XRETALLOC(target, count+1, const_string); + } + } + } + } + /* Case #2: Just look for the name we've been given, provided non-suffix + searches are allowed or the name already includes a suffix. */ + if (name_has_suffix_already || !FMT_INFO.suffix_search_only) { + target[count++] = xstrdup (name); + XRETALLOC(target, count+1, const_string); + if (use_fontmaps && (mapped_names = kpse_fontmap_lookup (name)) != NULL) { + /* FIXME: we leak mapped_names and its elements, some of the time */ + while ((mapped_name = *mapped_names++) != NULL) { + target[count++] = xstrdup (mapped_name); + XRETALLOC(target, count+1, const_string); + } + } + } + /* Terminate list. */ + target[count] = NULL; + + /* Search. */ +#if 0 + /* Simple version, just do the search for the list, and pound disk + * then and there if appropriate. + */ + ret = kpse_path_search_list (FMT_INFO.path, target, must_exist); +#elif 0 + /* Variant where we delay disk-pounding. */ + ret = kpse_path_search_list (FMT_INFO.path, target, false); + if (!ret && must_exist) + ret = kpse_path_search_list (FMT_INFO.path, target, true); +#else + /* Variant that tries the match the original behaviour more closely. + * The distinction is that we pound the disk for a far shorter list + * of names. + * + * This is the fastest variant, because it does fewer disk accesses + * than the two variants above -- for example some 750 calls of + * access(2) compared to 1500. + */ + ret = kpse_path_search_list (FMT_INFO.path, target, false); + /* Do we need to pound the disk? */ + if (!ret && must_exist) { + for (count = 0; target[count]; count++) + free((void*)target[count]); + count = 0; + /* We look for a subset of the previous set of names, so the + * target array is large enough. In particular, we don't pound + * the disk for alternate names from the fontmaps. Perhaps we + * should? + */ + if (!name_has_suffix_already && FMT_INFO.suffix_search_only) { + for (ext = FMT_INFO.suffix; !ret && *ext; ext++) + target[count++] = concat (name, *ext); + } + if (name_has_suffix_already || !FMT_INFO.suffix_search_only) { + target[count++] = xstrdup (name); + } + target[count] = NULL; + ret = kpse_path_search_list (FMT_INFO.path, target, true); + } +#endif + + /* Free the list we created. */ + for (count = 0; target[count]; count++) + free((void*)target[count]); + free(target); + + /* If nothing was found, call mktex* to create a missing file. */ + if (!ret && must_exist) { + ret = kpse_make_tex (format, name); + } + + free((void*)name); + + return ret; +} + +/* Open NAME along the search path for TYPE for reading and return the + resulting file, or exit with an error message. */ + +FILE * +kpse_open_file P2C(const_string, name, kpse_file_format_type, type) +{ + string fullname = kpse_find_file (name, type, true); + const_string mode = kpse_format_info[type].binmode + ? FOPEN_RBIN_MODE + : FOPEN_R_MODE; + FILE *f = fullname ? fopen (fullname, mode) : NULL; + if (!f) { + if (fullname) { + perror (fullname); + exit (1); + } else { + FATAL2 ("%s file `%s' not found", kpse_format_info[type].type, name); + } + } + + return f; +} + +/* When using the %&<format> construct, we'd like to use the paths for + that format, rather than those for the name we were called with. + Of course this happens after various initializations have been + performed, so we have this function to force the issue. Note that + the paths for kpse_cnf_format and kpse_db_format are not cleared. + + This function is defined here, and not in progname.c, because it + need kpse_format_info, and would cause all of tex-file to be pulled + in by programs that do not need it. */ +void +kpse_reset_program_name P1C(const_string, progname) +{ + int i; + + /* It is a fatal error for either of these to be NULL. */ + assert (progname && kpse_program_name); + /* Do nothing if the name is unchanged. */ + if (STREQ(kpse_program_name, progname)) + return; + + free (kpse_program_name); + kpse_program_name = xstrdup (progname); + xputenv("progname", kpse_program_name); + + /* Clear paths -- do we want the db path to be cleared? */ + for (i = 0; i != kpse_last_format; ++i) { + /* Do not erase the cnf of db paths. This means that the filename + database is not rebuilt, nor are different configuration files + searched. The alternative is to tolerate a memory leak of up + to 100k if this function is called. */ + if (i == kpse_cnf_format || i == kpse_db_format) + continue; + /* Wipe the path (it is tested) and the cnf_path and because their + values may differ with the new program name. */ + if (kpse_format_info[i].path != NULL) { + free ((string)kpse_format_info[i].path); + kpse_format_info[i].path = NULL; + } + /* We cannot free the cnf_path: it points into the cnf hash, which + means all hell will break loose if we did. */ + if (kpse_format_info[i].cnf_path != NULL) { + kpse_format_info[i].cnf_path = NULL; + } + /* We do not wipe the override_path at this point, though arguably + we should provide new values. It is not likely to matter for + the programs that call this function. */ + } +} diff --git a/Build/source/texk/kpathsea/tex-file.h b/Build/source/texk/kpathsea/tex-file.h new file mode 100644 index 00000000000..a2047f84c2d --- /dev/null +++ b/Build/source/texk/kpathsea/tex-file.h @@ -0,0 +1,202 @@ +/* tex-file.h: find files in a particular format. + + Copyright 1998-2005 Olaf Weber. + Copyright 1993, 94, 95, 96 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef KPATHSEA_TEX_FILE_H +#define KPATHSEA_TEX_FILE_H + +#include <kpathsea/c-proto.h> +#include <kpathsea/c-vararg.h> +#include <kpathsea/types.h> + + +/* If non-NULL, try looking for this if can't find the real font. */ +extern const_string kpse_fallback_font; + + +/* If non-NULL, default list of fallback resolutions comes from this + instead of the compile-time value. Set by dvipsk for the R config + cmd. *SIZES environment variables override/use as default. */ +extern KPSEDLL const_string kpse_fallback_resolutions_string; + +/* If non-NULL, check these if can't find (within a few percent of) the + given resolution. List must end with a zero element. */ +extern unsigned *kpse_fallback_resolutions; + +/* This initializes the fallback resolution list. If ENVVAR + is set, it is used; otherwise, the envvar `TEXSIZES' is looked at; if + that's not set either, a compile-time default is used. */ +extern void kpse_init_fallback_resolutions P1H(string envvar); + +/* We put the glyphs first so we don't waste space in an array in + tex-glyph.c. Accompany a new format here with appropriate changes in + tex-file.c and kpsewhich.c (the suffix variable). */ +typedef enum +{ + kpse_gf_format, + kpse_pk_format, + kpse_any_glyph_format, /* ``any'' meaning gf or pk */ + kpse_tfm_format, + kpse_afm_format, + kpse_base_format, + kpse_bib_format, + kpse_bst_format, + kpse_cnf_format, + kpse_db_format, + kpse_fmt_format, + kpse_fontmap_format, + kpse_mem_format, + kpse_mf_format, + kpse_mfpool_format, + kpse_mft_format, + kpse_mp_format, + kpse_mppool_format, + kpse_mpsupport_format, + kpse_ocp_format, + kpse_ofm_format, + kpse_opl_format, + kpse_otp_format, + kpse_ovf_format, + kpse_ovp_format, + kpse_pict_format, + kpse_tex_format, + kpse_texdoc_format, + kpse_texpool_format, + kpse_texsource_format, + kpse_tex_ps_header_format, + kpse_troff_font_format, + kpse_type1_format, + kpse_vf_format, + kpse_dvips_config_format, + kpse_ist_format, + kpse_truetype_format, + kpse_type42_format, + kpse_web2c_format, + kpse_program_text_format, + kpse_program_binary_format, + kpse_miscfonts_format, + kpse_web_format, + kpse_cweb_format, + kpse_enc_format, + kpse_cmap_format, + kpse_sfd_format, + kpse_opentype_format, + kpse_pdftex_config_format, + kpse_lig_format, + kpse_texmfscripts_format, + kpse_last_format /* one past last index */ +} kpse_file_format_type; + + +/* Perhaps we could use this for path values themselves; for now, we use + it only for the program_enabled_p value. */ +typedef enum +{ + kpse_src_implicit, /* C initialization to zero */ + kpse_src_compile, /* configure/compile-time default */ + kpse_src_texmf_cnf, /* texmf.cnf, the kpathsea config file */ + kpse_src_client_cnf, /* application config file, e.g., config.ps */ + kpse_src_env, /* environment variable */ + kpse_src_x, /* X Window System resource */ + kpse_src_cmdline /* command-line option */ +} kpse_src_type; + + +/* For each file format, we record the following information. The main + thing that is not part of this structure is the environment variable + lists. They are used directly in tex-file.c. We could incorporate + them here, but it would complicate the code a bit. We could also do + it via variable expansion, but not now, maybe not ever: + ${PKFONTS-${TEXFONTS-/usr/local/lib/texmf/fonts//}}. */ + +typedef struct +{ + const_string type; /* Human-readable description. */ + const_string path; /* The search path to use. */ + const_string raw_path; /* Pre-$~ (but post-default) expansion. */ + const_string path_source; /* Where the path started from. */ + const_string override_path; /* From client environment variable. */ + const_string client_path; /* E.g., from dvips's config.ps. */ + const_string cnf_path; /* From texmf.cnf. */ + const_string default_path; /* If all else fails. */ + const_string *suffix; /* For kpse_find_file to check for/append. */ + const_string *alt_suffix; /* More suffixes to check for. */ + boolean suffix_search_only; /* Only search with a suffix? */ + const_string program; /* ``mktexpk'', etc. */ + int argc; /* Count of standard arguments. */ + const_string *argv; /* Standard arguments to `program'. */ + boolean program_enabled_p; /* Invoke `program'? */ + kpse_src_type program_enable_level; /* Who said to invoke `program'. */ + boolean binmode; /* The files must be opened in binary mode. */ +} kpse_format_info_type; + +/* The sole variable of that type, indexed by `kpse_file_format_type'. + Initialized by calls to `kpse_find_file' for `kpse_init_format'. */ +extern KPSEDLL kpse_format_info_type kpse_format_info[kpse_last_format]; + + +/* If LEVEL is higher than `program_enabled_level' for FMT, set + `program_enabled_p' to VALUE. */ +extern KPSEDLL void kpse_set_program_enabled P3H(kpse_file_format_type fmt, + boolean value, kpse_src_type level); +/* Call kpse_set_program_enabled with VALUE and the format corresponding + to FMTNAME. */ +extern KPSEDLL void kpse_maketex_option P2H(const_string fmtname, boolean value); + +/* Change the list of searched suffixes (alternate suffixes if alternate is + true). */ +extern KPSEDLL void kpse_set_suffixes PVAR2H(kpse_file_format_type format, + boolean alternate); + +/* Initialize the info for the given format. This is called + automatically by `kpse_find_file', but the glyph searching (for + example) can't use that function, so make it available. */ +extern KPSEDLL const_string kpse_init_format P1H(kpse_file_format_type); + +/* If FORMAT has a non-null `suffix' member, append it to NAME "." + and call `kpse_path_search' with the result and the other arguments. + If that fails, try just NAME. */ +extern KPSEDLL string kpse_find_file P3H(const_string name, + kpse_file_format_type format, boolean must_exist); + +/* Here are some abbreviations. */ +#define kpse_find_mf(name) kpse_find_file (name, kpse_mf_format, true) +#define kpse_find_mft(name) kpse_find_file (name, kpse_mft_format, true) +#define kpse_find_pict(name) kpse_find_file (name, kpse_pict_format, true) +#define kpse_find_tex(name) kpse_find_file (name, kpse_tex_format, true) +#define kpse_find_tfm(name) kpse_find_file (name, kpse_tfm_format, true) +#define kpse_find_ofm(name) kpse_find_file (name, kpse_ofm_format, true) + +/* The `false' is correct for DVI translators, which should clearly not + require vf files for every font (e.g., cmr10.vf). But it's wrong for + VF translators, such as vftovp. */ +#define kpse_find_vf(name) kpse_find_file (name, kpse_vf_format, false) +#define kpse_find_ovf(name) kpse_find_file (name, kpse_ovf_format, false) + +/* Don't just look up the name, actually open the file. */ +extern KPSEDLL FILE *kpse_open_file P2H(const_string, kpse_file_format_type); + +/* This function is used to set kpse_program_name (from progname.c) to + a different value. It will clear the path searching information, to + ensure that the search paths are appropriate to the new name. */ + +extern KPSEDLL void kpse_reset_program_name P1H(const_string progname); + +#endif /* not KPATHSEA_TEX_FILE_H */ diff --git a/Build/source/texk/kpathsea/tex-glyph.c b/Build/source/texk/kpathsea/tex-glyph.c new file mode 100644 index 00000000000..d45b699911d --- /dev/null +++ b/Build/source/texk/kpathsea/tex-glyph.c @@ -0,0 +1,392 @@ +/* tex-glyph.c: Search for GF/PK files. + + Copyright 1997, 98, 99, 2005 Olaf Weber. + Copyright 1993, 94, 95, 96 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> + +#include <kpathsea/absolute.h> +#include <kpathsea/expand.h> +#include <kpathsea/fontmap.h> +#include <kpathsea/pathsearch.h> +#include <kpathsea/tex-glyph.h> +#include <kpathsea/tex-make.h> +#include <kpathsea/variable.h> + +/* Routines are in bottom-up order. */ + +/* Support both cmr10.300pk and dpi300/cmr10.pk. (Use the latter + instead of dpi300\cmr10.pk since DOS supports /'s, but Unix doesn't + support \'s. */ +#define UNIX_BITMAP_SPEC "$KPATHSEA_NAME.$KPATHSEA_DPI$KPATHSEA_FORMAT" +#define DPI_BITMAP_SPEC "dpi$KPATHSEA_DPI/$KPATHSEA_NAME.$KPATHSEA_FORMAT" + +/* Look up FONTNAME at resolution DPI in PATH, with filename suffix + EXTENSION. Return file found or NULL. */ + +static string +try_format P3C(const_string, fontname, unsigned, dpi, + kpse_file_format_type, format) +{ + static const_string bitmap_specs[] + = { UNIX_BITMAP_SPEC, DPI_BITMAP_SPEC, NULL }; + const_string *spec; + boolean must_exist; + string ret = NULL; + const_string path = kpse_format_info[format].path; + const_string *sfx; + if (!path) + path = kpse_init_format (format); + + /* Set the suffix on the name we'll be searching for. */ + sfx = kpse_format_info[format].suffix; + if (sfx && *sfx) + xputenv ("KPATHSEA_FORMAT", *sfx); + + /* OK, the limits on this for loop are a little hokey, but it saves + having to repeat the body. We want to do it once with `must_exist' + false to avoid looking on the disk for cmr10.600pk if + dpi600/cmr10.pk is in ls-R. (The time spent in the extra variable + expansions and db searches is negligible.) */ + for (must_exist = false; !ret && must_exist <= true; must_exist++) + { + for (spec = bitmap_specs; !ret && *spec; spec++) + { + string name = kpse_var_expand (*spec); + ret = kpse_path_search (path, name, must_exist); + if (name != ret) + free (name); + } + } + + return ret; +} + +/* Look for FONTNAME at resolution DPI in format FORMAT. Search the + (entire) PK path first, then the GF path, if we're looking for both. + Return any filename found, and (if we succeeded) fill in GLYPH_FILE. */ + +static string +try_size P4C(const_string, fontname, unsigned, dpi, + kpse_file_format_type, format, + kpse_glyph_file_type *, glyph_file) +{ + kpse_file_format_type format_found; + string ret; + boolean try_gf = format == kpse_gf_format || format == kpse_any_glyph_format; + boolean try_pk = format == kpse_pk_format || format == kpse_any_glyph_format; + + xputenv_int ("KPATHSEA_DPI", dpi); + + /* Look for PK first (since it's more likely to be found), then GF. */ + ret = try_pk ? try_format (fontname, dpi, kpse_pk_format) : NULL; + + if (ret != NULL) + format_found = kpse_pk_format; + else + { + if (try_gf) + { + ret = try_format (fontname, dpi, kpse_gf_format); + format_found = kpse_gf_format; + } + } + + if (ret != NULL && glyph_file) + { /* Success. Fill in the return info. Discard const. */ + glyph_file->name = (string) fontname; + glyph_file->dpi = dpi; + glyph_file->format = format_found; + } + + return ret; +} + +/* Look for FONTNAME at resolution DPI, then at the resolutions within + KPSE_BITMAP_TOLERANCE of DPI. */ + +static string +try_resolution P4C(const_string, fontname, unsigned, dpi, + kpse_file_format_type, format, + kpse_glyph_file_type *, glyph_file) +{ + string ret = try_size (fontname, dpi, format, glyph_file); + + if (!ret) + { + unsigned r; + unsigned tolerance = KPSE_BITMAP_TOLERANCE (dpi); + /* Cast to unsigned to shut up stupid compilers. */ + unsigned lower_bound = (int) (dpi - tolerance) < 0 ? 0 : (unsigned)(dpi - tolerance); + unsigned upper_bound = (unsigned)(dpi + tolerance); + + /* Prefer scaling up to scaling down, since scaling down can omit + character features (Tom did this in dvips). */ + for (r = lower_bound; !ret && r <= upper_bound; r++) + if (r != dpi) + ret = try_size (fontname, r, format, glyph_file); + } + + return ret; +} + +/* Look up *FONTNAME_PTR in format FORMAT at DPI in the texfonts.map files + that we can find, returning the filename found and GLYPH_FILE. Also + set *FONTNAME_PTR to the real name corresponding to the alias found + or the first alias, if that is not an alias itself. (This allows + mktexpk to only deal with real names.) */ + +static string +try_fontmap P4C(string *, fontname_ptr, unsigned, dpi, + kpse_file_format_type, format, + kpse_glyph_file_type *, glyph_file) +{ + string *mapped_names; + string fontname = *fontname_ptr; + string ret = NULL; + + mapped_names = kpse_fontmap_lookup (fontname); + if (mapped_names) { + string mapped_name; + string first_name = *mapped_names; + while (!ret && (mapped_name = *mapped_names++)) { + xputenv ("KPATHSEA_NAME", mapped_name); + ret = try_resolution (mapped_name, dpi, format, glyph_file); + } + if (ret) { + /* If some alias succeeeded, return that alias. */ + *fontname_ptr = xstrdup (mapped_name); + /* Return first alias name, unless that itself is an alias, + in which case do nothing. */ + } else if (!kpse_fontmap_lookup (first_name)) { + *fontname_ptr = xstrdup (first_name); + } + } + + return ret; +} + +/* Look for FONTNAME in `kpse_fallback_resolutions', omitting DPI if we + happen across it. Return NULL if nothing found. Pass GLYPH_FILE + along as usual. Assume `kpse_fallback_resolutions' is sorted. */ + +static string +try_fallback_resolutions P4C(const_string, fontname, unsigned, dpi, + kpse_file_format_type, format, + kpse_glyph_file_type *, glyph_file) +{ + unsigned s; + int loc, max_loc; + int lower_loc, upper_loc; + unsigned lower_diff, upper_diff; + unsigned closest_diff = UINT_MAX; + string ret = NULL; /* In case the only fallback resolution is DPI. */ + + /* First find the fallback size closest to DPI, even including DPI. */ + for (s = 0; kpse_fallback_resolutions[s] != 0; s++) + { + unsigned this_diff = abs (kpse_fallback_resolutions[s] - dpi); + if (this_diff < closest_diff) + { + closest_diff = this_diff; + loc = s; + } + } + if (s == 0) + return ret; /* If nothing in list, quit now. */ + + max_loc = s; + lower_loc = loc - 1; + upper_loc = loc + 1; + + for (;;) + { + unsigned fallback = kpse_fallback_resolutions[loc]; + /* Don't bother to try DPI itself again. */ + if (fallback != dpi) + { + ret = try_resolution (fontname, fallback, format, glyph_file); + if (ret) + break; + } + + /* That didn't work. How far away are the locs above or below? */ + lower_diff = lower_loc > -1 + ? dpi - kpse_fallback_resolutions[lower_loc] : INT_MAX; + upper_diff = upper_loc < max_loc + ? kpse_fallback_resolutions[upper_loc] - dpi : INT_MAX; + + /* But if we're at the end in both directions, quit. */ + if (lower_diff == INT_MAX && upper_diff == INT_MAX) + break; + + /* Go in whichever direction is closest. */ + if (lower_diff < upper_diff) + { + loc = lower_loc; + lower_loc--; + } + else + { + loc = upper_loc; + upper_loc++; + } + } + + return ret; +} + +/* See the .h file for description. This is the entry point. */ + +string +kpse_find_glyph P4C(const_string, passed_fontname, unsigned, dpi, + kpse_file_format_type, format, + kpse_glyph_file_type *, glyph_file) +{ + string ret; + kpse_glyph_source_type source; + string fontname = (string) passed_fontname; /* discard const */ + + /* Start the search: try the name we're given. */ + source = kpse_glyph_source_normal; + xputenv ("KPATHSEA_NAME", fontname); + ret = try_resolution (fontname, dpi, format, glyph_file); + + /* Try all the various possibilities in order of preference. */ + if (!ret) { + /* Maybe FONTNAME was an alias. */ + source = kpse_glyph_source_alias; + ret = try_fontmap (&fontname, dpi, format, glyph_file); + + /* If not an alias, try creating it on the fly with mktexpk, + unless FONTNAME is absolute or explicitly relative. */ + if (!ret && !kpse_absolute_p (fontname, true)) { + source = kpse_glyph_source_maketex; + /* `try_resolution' leaves the envvar set randomly. */ + xputenv_int ("KPATHSEA_DPI", dpi); + ret = kpse_make_tex (format, fontname); + } + + /* If mktex... succeeded, set return struct. Doesn't make sense for + `kpse_make_tex' to set it, since it can only succeed or fail, + unlike the other routines. */ + if (ret && glyph_file) { + KPSE_GLYPH_FILE_DPI (*glyph_file) = dpi; + KPSE_GLYPH_FILE_NAME (*glyph_file) = fontname; + } + + /* If mktex... failed, try any fallback resolutions. */ + else { + if (kpse_fallback_resolutions) + ret = try_fallback_resolutions (fontname, dpi, format, glyph_file); + + /* We're down to the font of last resort. */ + if (!ret && kpse_fallback_font) { + const_string name = kpse_fallback_font; + source = kpse_glyph_source_fallback; + xputenv ("KPATHSEA_NAME", name); + + /* As before, first try it at the given size. */ + ret = try_resolution (name, dpi, format, glyph_file); + + /* The fallback font at the fallback resolutions. */ + if (!ret && kpse_fallback_resolutions) + ret = try_fallback_resolutions (name, dpi, format, glyph_file); + } + } + } + + /* If RET is null, then the caller is not supposed to look at GLYPH_FILE, + so it doesn't matter if we assign something incorrect. */ + if (glyph_file) + KPSE_GLYPH_FILE_SOURCE (*glyph_file) = source; + + /* FIXME: fontname may have been allocated, but (worse) it may also + have been assigned to struct that's passed out of this function. + if (fontname != passed_fontname) + free (fontname); + */ + + return ret; +} + +/* The tolerances change whether we base things on DPI1 or DPI2. */ + +boolean +kpse_bitmap_tolerance P2C(double, dpi1, double, dpi2) +{ + unsigned tolerance = KPSE_BITMAP_TOLERANCE (dpi2); + unsigned lower_bound = (int) (dpi2 - tolerance) < 0 ? 0 : dpi2 - tolerance; + unsigned upper_bound = dpi2 + tolerance; + + return lower_bound <= dpi1 && dpi1 <= upper_bound; +} + +#ifdef TEST + +void +test_find_glyph (const_string fontname, unsigned dpi) +{ + string answer; + kpse_glyph_file_type ret; + + printf ("\nSearch for %s@%u:\n\t", fontname, dpi); + + answer = kpse_find_glyph_format (fontname, dpi, + kpse_any_glyph_format, &ret); + if (answer) + { + string format = ret.format == kpse_pk_format ? "pk" : "gf"; + if (!ret.name) + ret.name = "(nil)"; + printf ("%s\n\t(%s@%u, %s)\n", answer, ret.name, ret.dpi, format); + } + else + puts ("(nil)"); +} + + +int +main () +{ + test_find_glyph ("/usr/local/lib/tex/fonts/cm/cmr10", 300); /* absolute */ + test_find_glyph ("cmr10", 300); /* normal */ + test_find_glyph ("logo10", 300); /* find gf */ + test_find_glyph ("cmr10", 299); /* find 300 */ + test_find_glyph ("circle10", 300); /* in fontmap */ + test_find_glyph ("none", 300); /* do not find */ + kpse_fallback_font = "cmr10"; + test_find_glyph ("fallback", 300); /* find fallback font cmr10 */ + kpse_init_fallback_resolutions ("KPATHSEA_TEST_SIZES"); + test_find_glyph ("fallbackdpi", 759); /* find fallback font cmr10@300 */ + + xputenv ("GFFONTS", "."); + test_find_glyph ("cmr10", 300); /* different GFFONTS/TEXFONTS */ + + return 0; +} + +#endif /* TEST */ + + +/* +Local variables: +test-compile-command: "gcc -g -I. -I.. -DTEST tex-glyph.c kpathsea.a" +End: +*/ diff --git a/Build/source/texk/kpathsea/tex-glyph.h b/Build/source/texk/kpathsea/tex-glyph.h new file mode 100644 index 00000000000..9dc42ee1bc6 --- /dev/null +++ b/Build/source/texk/kpathsea/tex-glyph.h @@ -0,0 +1,81 @@ +/* tex-glyph.h: look for a TeX glyph font (GF or PK). + + Copyright 1999, 2005 Olaf Weber. + Copyright 1993 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef KPATHSEA_TEX_GLYPH_H +#define KPATHSEA_TEX_GLYPH_H + +#include <kpathsea/tex-file.h> + + +/* This type describes the origination of a glyph font. */ + +typedef enum +{ + kpse_glyph_source_normal, /* the searched-for font: already existed */ + kpse_glyph_source_alias, /* : was an alias for an existing file */ + kpse_glyph_source_maketex, /* : was created on the fly */ + kpse_glyph_source_fallback /* : wasn't found, but the fallback font was */ +} kpse_glyph_source_type; + + +typedef struct +{ + string name; /* font name found */ + unsigned dpi; /* size found, for glyphs */ + kpse_file_format_type format; /* glyph format found */ + kpse_glyph_source_type source; /* where we found it */ +} kpse_glyph_file_type; + +#define KPSE_GLYPH_FILE_NAME(f) ((f).name) +#define KPSE_GLYPH_FILE_DPI(f) ((f).dpi) +#define KPSE_GLYPH_FILE_FORMAT(f) ((f).format) +#define KPSE_GLYPH_FILE_SOURCE(f) ((f).source) + + +/* Search first for the font named FONT_NAME at resolution DPI in the + glyph format FORMAT (see `try_size' for details of format searching). + Then try resolutions within KPSE_BITMAP_TOLERANCE of DPI. Then try + the resolutions in `kpse_fallback_sizes', then within the tolerance + of each of those. Then if FONT_NAME is an alias defined in a + texfonts.map do all the above for its real name. Then try the above + for kpse_fallback_name. Then fail. Return either the filename + found, or NULL. Also return information about the file found in + *GLYPH_FILE. */ +extern KPSEDLL string kpse_find_glyph P4H(const_string font_name, unsigned dpi, + kpse_file_format_type format, + kpse_glyph_file_type *glyph_file); + +/* Look for a specific format only. */ +#define kpse_find_pk(font_name, dpi, glyph_file) \ + kpse_find_glyph (font_name, dpi, kpse_pk_format, glyph_file) +#define kpse_find_gf(font_name, dpi, glyph_file) \ + kpse_find_glyph (font_name, dpi, kpse_gf_format, glyph_file) + + +/* Defines how far away a pixel file can be found from its stated size. + The DVI standard says any resolution within 0.2% of the stated size + is ok, but we are more forgiving. */ +#define KPSE_BITMAP_TOLERANCE(r) ((r) / 500.0 + 1) + +/* Check whether DPI1 is within KPSE_BITMAP_TOLERANCE of DPI2. */ +extern KPSEDLL boolean kpse_bitmap_tolerance P2H(double dpi1, double dpi2); + +#endif /* not KPATHSEA_TEX_GLYPH_H */ diff --git a/Build/source/texk/kpathsea/tex-hush.c b/Build/source/texk/kpathsea/tex-hush.c new file mode 100644 index 00000000000..c037f957f4d --- /dev/null +++ b/Build/source/texk/kpathsea/tex-hush.c @@ -0,0 +1,46 @@ +/* tex-hush.c: are we suppressing warnings? + + Copyright 1998, 2000, 2005 Olaf Weber. + Copyright 1996 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> + +#include <kpathsea/pathsearch.h> +#include <kpathsea/tex-hush.h> +#include <kpathsea/variable.h> + +boolean +kpse_tex_hush P1C(const_string, what) +{ + string h; + string hush = kpse_var_value ("TEX_HUSH"); + if (hush) { + if (STREQ (hush, "all")) + return true; + if (STREQ (hush, "none")) + return false; + for (h = kpse_path_element (hush); h; h = kpse_path_element (NULL)) { + /* Don't do anything special with empty elements. */ + if (STREQ (h, what)) + return true; + } + } + + return false; +} diff --git a/Build/source/texk/kpathsea/tex-hush.h b/Build/source/texk/kpathsea/tex-hush.h new file mode 100644 index 00000000000..d7277f97992 --- /dev/null +++ b/Build/source/texk/kpathsea/tex-hush.h @@ -0,0 +1,31 @@ +/* tex-hush.h: suppressing warnings? + + Copyright 1996 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef KPATHSEA_TEX_HUSH_H +#define KPATHSEA_TEX_HUSH_H + +#include <kpathsea/c-proto.h> +#include <kpathsea/types.h> + +/* Return true if WHAT is included in the TEX_HUSH environment + variable/config value. */ +extern KPSEDLL boolean kpse_tex_hush P1H(const_string what); + +#endif /* not KPATHSEA_TEX_HUSH_H */ diff --git a/Build/source/texk/kpathsea/tex-make.c b/Build/source/texk/kpathsea/tex-make.c new file mode 100644 index 00000000000..0c6f980fefc --- /dev/null +++ b/Build/source/texk/kpathsea/tex-make.c @@ -0,0 +1,595 @@ +/* tex-make.c: Run external programs to make TeX-related files. + + Copyright 1997, 98, 2001-05 Olaf Weber. + Copyright 1993, 94, 95, 96, 97 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> + +#include <kpathsea/c-fopen.h> +#include <kpathsea/c-pathch.h> +#include <kpathsea/concatn.h> +#include <kpathsea/db.h> +#include <kpathsea/fn.h> +#include <kpathsea/magstep.h> +#include <kpathsea/readable.h> +#include <kpathsea/tex-make.h> +#include <kpathsea/variable.h> + + +/* We never throw away stdout, since that is supposed to be the filename + found, if all is successful. This variable controls whether stderr + is thrown away. */ +boolean kpse_make_tex_discard_errors = false; + +/* We set the envvar MAKETEX_MAG, which is part of the default spec for + MakeTeXPK above, based on KPATHSEA_DPI and MAKETEX_BASE_DPI. */ + +static void +set_maketex_mag P1H(void) +{ + char q[MAX_INT_LENGTH * 3 + 3]; + int m; + string dpi_str = getenv ("KPATHSEA_DPI"); + string bdpi_str = getenv ("MAKETEX_BASE_DPI"); + unsigned dpi = dpi_str ? atoi (dpi_str) : 0; + unsigned bdpi = bdpi_str ? atoi (bdpi_str) : 0; + + /* If the environment variables aren't set, it's a bug. */ + assert (dpi != 0 && bdpi != 0); + + /* Fix up for roundoff error. Hopefully the driver has already fixed + up DPI, but may as well be safe, and also get the magstep number. */ + (void) kpse_magstep_fix (dpi, bdpi, &m); + + if (m == 0) { + if (bdpi <= 4000) { + sprintf(q, "%u+%u/%u", dpi / bdpi, dpi % bdpi, bdpi); + } else { + unsigned f = bdpi/4000; + unsigned r = bdpi%4000; + + if (f > 1) { + if (r > 0) { + sprintf(q, "%u+%u/(%u*%u + %u)", + dpi/bdpi, dpi%bdpi, f, (bdpi - r)/f, r); + } else { + sprintf(q, "%u+%u/(%u*%u)", dpi/bdpi, dpi%bdpi, f, bdpi/f); + } + } else { + sprintf(q, "%u+%u/(4000 + %u)", dpi/bdpi, dpi%bdpi, bdpi, r); + } + } + } else { + /* m is encoded with LSB being a ``half'' bit (see magstep.h). Are + we making an assumption here about two's complement? Probably. + In any case, if m is negative, we have to put in the sign + explicitly, since m/2==0 if m==-1. */ + const_string sign = ""; + if (m < 0) { + m *= -1; + sign = "-"; + } + sprintf(q, "magstep\\(%s%d.%d\\)", sign, m / 2, (m & 1) * 5); + } + xputenv ("MAKETEX_MAG", q); +} + +/* This mktex... program was disabled, or the script failed. If this + was a font creation (according to FORMAT), append CMD + to a file missfont.log in the current directory. */ + +static void +misstex P2C(kpse_file_format_type, format, string *, args) +{ + static FILE *missfont = NULL; + string *s; + + /* If we weren't trying to make a font, do nothing. Maybe should + allow people to specify what they want recorded? */ + if (format != kpse_gf_format + && format != kpse_pk_format + && format != kpse_any_glyph_format + && format != kpse_tfm_format + && format != kpse_vf_format) + return; + + /* If this is the first time, have to open the log file. But don't + bother logging anything if they were discarding errors. */ + if (!missfont && !kpse_make_tex_discard_errors) { + const_string missfont_name = kpse_var_value ("MISSFONT_LOG"); + if (!missfont_name || *missfont_name == '1') { + missfont_name = "missfont.log"; /* take default name */ + } else if (missfont_name + && (*missfont_name == 0 || *missfont_name == '0')) { + missfont_name = NULL; /* user requested no missfont.log */ + } /* else use user's name */ + + missfont = missfont_name ? fopen (missfont_name, FOPEN_A_MODE) : NULL; + if (!missfont && kpse_var_value ("TEXMFOUTPUT")) { + missfont_name = concat3 (kpse_var_value ("TEXMFOUTPUT"), DIR_SEP_STRING, + missfont_name); + missfont = fopen (missfont_name, FOPEN_A_MODE); + } + + if (missfont) + fprintf (stderr, "kpathsea: Appending font creation commands to %s.\n", + missfont_name); + } + + /* Write the command if we have a log file. */ + if (missfont) { + fputs (args[0], missfont); + for (s = &args[1]; *s != NULL; s++) { + putc(' ', missfont); + fputs (*s, missfont); + } + putc ('\n', missfont); + } +} + + +/* Assume the script outputs the filename it creates (and nothing + else) on standard output; hence, we run the script with `popen'. */ + +static string +maketex P2C(kpse_file_format_type, format, string*, args) +{ + /* New implementation, use fork/exec pair instead of popen, since + * the latter is virtually impossible to make safe. + */ + unsigned len; + string *s; + string ret; + string fn; + + if (!kpse_make_tex_discard_errors) { + fprintf (stderr, "kpathsea: Running"); + for (s = &args[0]; *s != NULL; s++) + fprintf (stderr, " %s", *s); + fputc('\n', stderr); + } + +#if defined (AMIGA) + /* Amiga has a different interface. */ + { + string cmd; + string newcmd; + cmd = xstrdup(args[0]); + for (s = &args[1]; *s != NULL; s++) { + newcmd = concat(cmd, *s); + free (cmd); + cmd = newcmd; + } + ret = system(cmd) == 0 ? getenv ("LAST_FONT_CREATED"): NULL; + free (cmd); + } +#elif defined (MSDOS) && !defined(DJGPP) +#error Implement new MSDOS mktex call interface here +#elif defined (WIN32) + /* We would vastly prefer to link directly with mktex.c here. + Unfortunately, it is not quite possible because kpathsea + is not reentrant. The progname is expected to be set in mktex.c + and various initialisations occur. So to be safe, we implement + a call sequence equivalent to the Unix one. */ + { + STARTUPINFO si; + PROCESS_INFORMATION pi; + + HANDLE child_in, child_out, child_err; + HANDLE father_in, father_out_dup; + HANDLE current_pid; + SECURITY_ATTRIBUTES sa = { sizeof(SECURITY_ATTRIBUTES), NULL, TRUE}; + string new_cmd = NULL, app_name = NULL; + + char buf[1024+1]; + int num; + extern char *quote_args(char **argv); + + if (look_for_cmd(args[0], &app_name) == FALSE) { + ret = NULL; + goto error_exit; + } + + /* Compute the command line */ + new_cmd = quote_args(args); + + /* We need this handle to duplicate other handles */ + current_pid = GetCurrentProcess(); + + ZeroMemory( &si, sizeof(STARTUPINFO) ); + si.cb = sizeof(STARTUPINFO); + si.dwFlags = STARTF_USESTDHANDLES | STARTF_USESHOWWINDOW ; + si.wShowWindow = /* 0 */ SW_HIDE ; + + /* Child stdin */ + child_in = CreateFile("nul", + GENERIC_READ, + FILE_SHARE_READ | FILE_SHARE_WRITE, + &sa, /* non inheritable */ + OPEN_EXISTING, + FILE_ATTRIBUTE_NORMAL, + NULL); + si.hStdInput = child_in; + + if (CreatePipe(&father_in, &child_out, NULL, 0) == FALSE) { + fprintf(stderr, "popen: error CreatePipe\n"); + goto error_exit; + } + if (DuplicateHandle(current_pid, child_out, + current_pid, &father_out_dup, + 0, TRUE, DUPLICATE_SAME_ACCESS) == FALSE) { + fprintf(stderr, "popen: error DuplicateHandle father_in\n"); + CloseHandle(father_in); + CloseHandle(child_out); + goto error_exit; + } + CloseHandle(child_out); + si.hStdOutput = father_out_dup; + + /* Child stderr */ + if (kpse_make_tex_discard_errors) { + child_err = CreateFile("nul", + GENERIC_WRITE, + FILE_SHARE_READ | FILE_SHARE_WRITE, + &sa, /* non inheritable */ + OPEN_EXISTING, + FILE_ATTRIBUTE_NORMAL, + NULL); + } + else { + DuplicateHandle(current_pid, GetStdHandle(STD_ERROR_HANDLE), + current_pid, &child_err, + 0, TRUE, + DUPLICATE_SAME_ACCESS); + } + si.hStdError = child_err; + + /* creating child process */ + if (CreateProcess(app_name, /* pointer to name of executable module */ + new_cmd, /* pointer to command line string */ + NULL, /* pointer to process security attributes */ + NULL, /* pointer to thread security attributes */ + TRUE, /* handle inheritance flag */ + 0, /* creation flags */ + NULL, /* pointer to environment */ + NULL, /* pointer to current directory */ + &si, /* pointer to STARTUPINFO */ + &pi /* pointer to PROCESS_INFORMATION */ + ) == 0) { + FATAL2("kpathsea: CreateProcess() failed for `%s' (Error %x)\n", new_cmd, GetLastError()); + } + + CloseHandle(child_in); + CloseHandle(father_out_dup); + CloseHandle(child_err); + + /* Only the process handle is needed */ + CloseHandle(pi.hThread); + + /* Get stdout of child from the pipe. */ + fn = xstrdup(""); + while (ReadFile(father_in,buf,sizeof(buf)-1, &num, NULL) != 0 + && num > 0) { + if (num <= 0) { + if (GetLastError() != ERROR_BROKEN_PIPE) { + FATAL2("kpathsea: read() error code for `%s' (Error %d)", new_cmd, GetLastError()); + break; + } + } else { + string newfn; + buf[num] = '\0'; + newfn = concat(fn, buf); + free(fn); + fn = newfn; + } + } + /* End of file on pipe, child should have exited at this point. */ + CloseHandle(father_in); + + if (WaitForSingleObject(pi.hProcess, INFINITE) != WAIT_OBJECT_0) { + WARNING2("kpathsea: failed to wait for process termination: %s (Error %d)\n", + new_cmd, GetLastError()); + } + + CloseHandle(pi.hProcess); + + if (new_cmd) free(new_cmd); + if (app_name) free(app_name); + + if (fn) { + len = strlen(fn); + + /* Remove trailing newlines and returns. */ + while (len && (fn[len - 1] == '\n' || fn[len - 1] == '\r')) { + fn[len - 1] = '\0'; + len--; + } + + ret = len == 0 ? NULL : kpse_readable_file (fn); + if (!ret && len > 1) { + WARNING2 ("kpathsea: %s output `%s' instead of a filename", + new_cmd, fn); + } + + /* Free the name if we're not returning it. */ + if (fn != ret) + free (fn); + } + error_exit: + ; + } +#else + { + /* Standard input for the child. Set to /dev/null */ + int childin; + /* Standard output for the child, what we're interested in. */ + int childout[2]; + /* Standard error for the child, same as parent or /dev/null */ + int childerr; + /* Child pid. */ + pid_t childpid; + + /* Open the channels that the child will use. */ + /* A fairly horrible uses of gotos for here for the error case. */ + if ((childin = open("/dev/null", O_RDONLY)) < 0) { + perror("kpathsea: open(\"/dev/null\", O_RDONLY)"); + goto error_childin; + } + if (pipe(childout) < 0) { + perror("kpathsea: pipe()"); + goto error_childout; + } + if ((childerr = open("/dev/null", O_WRONLY)) < 0) { + perror("kpathsea: open(\"/dev/null\", O_WRONLY)"); + goto error_childerr; + } + if ((childpid = fork()) < 0) { + perror("kpathsea: fork()"); + close(childerr); + error_childerr: + close(childout[0]); + close(childout[1]); + error_childout: + close(childin); + error_childin: + fn = NULL; + } else if (childpid == 0) { + /* Child + * + * We can use vfork, provided we're careful about what we + * do here: do not return from this function, do not modify + * variables, call _exit if there is a problem. + * + * Complete setting up the file descriptors. + * We use dup(2) so the order in which we do this matters. + */ + close(childout[0]); + /* stdin -- the child will not receive input from this */ + if (childin != 0) { + close(0); + dup(childin); + close(childin); + } + /* stdout -- the output of the child's action */ + if (childout[1] != 1) { + close(1); + dup(childout[1]); + close(childout[1]); + } + /* stderr -- use /dev/null if we discard errors */ + if (childerr != 2) { + if (kpse_make_tex_discard_errors) { + close(2); + dup(childerr); + } + close(childerr); + } + /* FIXME: We could/should close all other file descriptors as well. */ + /* exec -- on failure a call of _exit(2) it is the only option */ + if (execvp(args[0], args)) + perror(args[0]); + _exit(1); + } else { + /* Parent */ + char buf[1024+1]; + int num; + int status; + + /* Clean up child file descriptors that we won't use anyway. */ + close(childin); + close(childout[1]); + close(childerr); + /* Get stdout of child from the pipe. */ + fn = xstrdup(""); + while ((num = read(childout[0],buf,sizeof(buf)-1)) != 0) { + if (num == -1) { + if (errno != EINTR) { + perror("kpathsea: read()"); + break; + } + } else { + string newfn; + buf[num] = '\0'; + newfn = concat(fn, buf); + free(fn); + fn = newfn; + } + } + /* End of file on pipe, child should have exited at this point. */ + close(childout[0]); + /* We don't really care about the exit status at this point. */ + wait(NULL); + } + + if (fn) { + len = strlen(fn); + + /* Remove trailing newlines and returns. */ + while (len && (fn[len - 1] == '\n' || fn[len - 1] == '\r')) { + fn[len - 1] = '\0'; + len--; + } + + ret = len == 0 ? NULL : kpse_readable_file (fn); + if (!ret && len > 1) { + WARNING2("kpathsea: %s output `%s' instead of a filename", + args[0], fn); + } + + /* Free the name if we're not returning it. */ + if (fn != ret) + free (fn); + } else { + ret = NULL; + } + } +#endif + + if (ret == NULL) + misstex (format, args); + else + kpse_db_insert (ret); + + return ret; +} + + +/* Create BASE in FORMAT and return the generated filename, or + return NULL. */ + +string +kpse_make_tex P2C(kpse_file_format_type, format, const_string, base) +{ + kpse_format_info_type spec; /* some compilers lack struct initialization */ + string ret = NULL; + + spec = kpse_format_info[format]; + if (!spec.type) { /* Not initialized yet? */ + kpse_init_format (format); + spec = kpse_format_info[format]; + } + + if (spec.program && spec.program_enabled_p) { + /* See the documentation for the envvars we're dealing with here. */ + /* Number of arguments is spec.argc + 1, plus the trailing NULL. */ + string *args = XTALLOC (spec.argc + 2, string); + /* Helpers */ + int argnum; + int i; + + /* FIXME + * Check whether the name we were given is likely to be a problem. + * Right now we err on the side of strictness: + * - may not start with a hyphen (fixable in the scripts). + * - allowed are: alphanumeric, underscore, hyphen, period, plus + * ? also allowed DIRSEP, as we can be fed that when creating pk fonts + * No doubt some possibilities were overlooked. + */ + if (base[0] == '-' /* || IS_DIR_SEP(base[0]) */) { + fprintf(stderr, "kpathsea: Illegal fontname `%s': starts with '%c'\n", + base, base[0]); + return NULL; + } + for (i = 0; base[i]; i++) { + if (!ISALNUM(base[i]) + && base[i] != '-' + && base[i] != '+' + && base[i] != '_' + && base[i] != '.' + && !IS_DIR_SEP(base[i])) + { + fprintf(stderr, "kpathsea: Illegal fontname `%s': contains '%c'\n", + base, base[i]); + return NULL; + } + } + + if (format == kpse_gf_format + || format == kpse_pk_format + || format == kpse_any_glyph_format) + set_maketex_mag (); + + /* Here's an awful kludge: if the mode is `/', mktexpk recognizes + it as a special case. `kpse_prog_init' sets it to this in the + first place when no mode is otherwise specified; this is so + when the user defines a resolution, they don't also have to + specify a mode; instead, mktexpk's guesses will take over. + They use / for the value because then when it is expanded as + part of the PKFONTS et al. path values, we'll wind up searching + all the pk directories. We put $MAKETEX_MODE in the path + values in the first place so that sites with two different + devices with the same resolution can find the right fonts; but + such sites are uncommon, so they shouldn't make things harder + for everyone else. */ + for (argnum = 0; argnum < spec.argc; argnum++) { + args[argnum] = kpse_var_expand (spec.argv[argnum]); + } + args[argnum++] = xstrdup(base); + args[argnum] = NULL; + + ret = maketex (format, args); + + for (argnum = 0; args[argnum] != NULL; argnum++) + free (args[argnum]); + free (args); + } + + return ret; +} + +#ifdef TEST + +void +test_make_tex (kpse_file_format_type fmt, const_string base) +{ + string answer; + + printf ("\nAttempting %s in format %d:\n", base, fmt); + + answer = kpse_make_tex (fmt, base); + puts (answer ? answer : "(nil)"); +} + + +int +main () +{ + xputenv ("KPATHSEA_DPI", "781"); /* call mktexpk */ + xputenv ("MAKETEX_BASE_DPI", "300"); /* call mktexpk */ + KPSE_MAKE_SPEC_ENABLED (kpse_make_specs[kpse_pk_format]) = true; + test_make_tex (kpse_pk_format, "cmr10"); + + /* Fail with mktextfm. */ + KPSE_MAKE_SPEC_ENABLED (kpse_make_specs[kpse_tfm_format]) = true; + test_make_tex (kpse_tfm_format, "foozler99"); + + /* Call something disabled. */ + test_make_tex (kpse_bst_format, "no-way"); + + return 0; +} + +#endif /* TEST */ + + +/* +Local variables: +test-compile-command: "gcc -g -I. -I.. -DTEST tex-make.c kpathsea.a" +End: +*/ diff --git a/Build/source/texk/kpathsea/tex-make.h b/Build/source/texk/kpathsea/tex-make.h new file mode 100644 index 00000000000..81767248e30 --- /dev/null +++ b/Build/source/texk/kpathsea/tex-make.h @@ -0,0 +1,42 @@ +/* tex-make.h: declarations for executing external scripts. + + Copyright 1999, 2005 Olaf Weber. + Copyright 1993, 94 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef KPATHSEA_TEX_MAKE_H +#define KPATHSEA_TEX_MAKE_H + +#include <kpathsea/c-proto.h> +#include <kpathsea/tex-file.h> +#include <kpathsea/types.h> + + +/* If true, throw away standard error from the mktex... scripts. + (Standard output is the filename, so we never throw that away.) */ +extern KPSEDLL boolean kpse_make_tex_discard_errors; + + +/* Run a program to create a file named by BASE_FILE in format FORMAT. + Return the full filename to it, or NULL. Any other information about + the file is passed through environment variables. See the mktexpk + stuff in `tex-make.c' for an example. */ +extern string kpse_make_tex P2H(kpse_file_format_type format, + const_string base_file); + +#endif /* not KPATHSEA_TEX_MAKE_H */ diff --git a/Build/source/texk/kpathsea/texmf.in b/Build/source/texk/kpathsea/texmf.in new file mode 100644 index 00000000000..f9e7b3f9b44 --- /dev/null +++ b/Build/source/texk/kpathsea/texmf.in @@ -0,0 +1,559 @@ +% original texmf.cnf -- runtime path configuration file for kpathsea. +% (If you change or delete `original' on the previous line, the +% distribution won't install its version over yours.) +% Public domain. +% +% What follows is a super-summary of what this .cnf file can +% contain. Please read the Kpathsea manual for more information. +% +% texmf.cnf is generated from texmf.in, by replacing @var@ with the +% value of the Make variable `var', via a sed file texmf.sed, generated +% (once) by kpathsea/Makefile (itself generated from kpathsea/Makefile.in +% by configure). +% +% Any identifier (sticking to A-Za-z_ for names is safest) can be assigned. +% The `=' (and surrounding spaces) is optional. +% No % or @ in texmf.in, for the sake of autogeneration. +% (However, %'s and @'s can be edited into texmf.cnf or put in envvar values.) +% $foo (or ${foo}) in a value expands to the envvar or cnf value of foo. +% +% Earlier entries (in the same or another file) override later ones, and +% an environment variable foo overrides any texmf.cnf definition of foo. +% +% All definitions are read before anything is expanded, so you can use +% variables before they are defined. +% +% If a variable assignment is qualified with `.PROGRAM', it is ignored +% unless the current executable (last filename component of argv[0]) is +% named PROGRAM. This foo.PROGRAM construct is not recognized on the +% right-hand side. For environment variables, use FOO_PROGRAM. +% +% Which file formats use which paths for searches is described in the +% various programs' and the kpathsea documentation. +% +% // means to search subdirectories (recursively). +% A leading !! means to look only in the ls-R db, never on the disk. +% A leading/trailing/doubled ; in the paths will be expanded into the +% compile-time default. Probably not what you want. +% +% You can use brace notation, for example: /usr/local/{mytex:othertex} +% expands to /usr/local/mytex:/usr/local/othertex. Instead of the path +% separator you can use a comma: /usr/local/{mytex,othertex} also expands +% to /usr/local/mytex:/usr/local/othertex. However, the use of the comma +% instead of the path separator is deprecated. +% +% The text above assumes thet path separator is a colon (:). Non-UNIX +% systems use different path separators, like the semicolon (;). + +% Part 1: Search paths and directories. + +% You can set an environment variable to override TEXMF if you're testing +% a new TeX tree, without changing anything else. +% +% You may wish to use one of the $SELFAUTO... variables here so TeX will +% find where to look dynamically. See the manual and the definition +% below of TEXMFCNF. + +% The tree containing the runtime files closely related to the specific +% program version used: +TEXMFMAIN = @texmf@ + +% The main distribution tree: +TEXMFDIST = @texmf@-dist + +% A place for local additions to a "standard" texmf tree. +% This tree is not used for local configuration maintained by +% texconfig, it uses TEXMFCONFIG below. +TEXMFLOCAL = @texmf@-local + +% TEXMFSYSVAR, where texconfig-sys stores variable runtime data. +% With teTeX-3.0 or later, this must be set. +% For sharing this tree with $TEXMFMAIN: +% TEXMFSYSVAR = $TEXMFMAIN +% For using a separate tree: +% TEXMFSYSVAR = @texmf@-var +TEXMFSYSVAR = @texmf@-var + +% TEXMFSYSCONFIG, where texconfig-sys stores configuration data. +% With teTeX-3.0 or later, this must be set. +% For sharing this tree with $TEXMFMAIN: +% TEXMFSYSCONFIG = $TEXMFMAIN +% For using a separate tree: +% TEXMFSYSCONFIG = @texmf@-config +TEXMFSYSCONFIG = @texmf@-config + +% User texmf trees can be catered for like this... +% This used to be HOMETEXMF. +TEXMFHOME = $HOME/texmf + +% TEXMFVAR, where texconfig stores variable runtime data. +% With teTeX-3.0 or later, this must be set. +% For sharing this tree with $TEXMFMAIN: +% TEXMFVAR = $TEXMFMAIN +% For using a separate tree: +% TEXMFVAR = $HOME/.texmf-var +TEXMFVAR = $HOME/.texmf-var + +% TEXMFCONFIG, where texconfig stores configuration data. +% With teTeX-3.0 or later, this must be set. +% For sharing this tree with $TEXMFMAIN: +% TEXMFCONFIG = $TEXMFMAIN +% For using a separate tree: +% TEXMFCONFIG = $HOME/.texmf-config +% For using a separate tree: +% TEXMFCONFIG = @texmf@-config +TEXMFCONFIG = $HOME/.texmf-config + +% Now, list all the texmf trees. If you have multiple trees you can +% use shell brace notation, like this: +% TEXMF = {$TEXMFHOME,!!$TEXMFLOCAL,!!$TEXMFMAIN} +% The braces are necessary. +% +% For texconfig to work properly, TEXMFCONFIG and TEXMFVAR should be named +% explicitly and before all other trees. +TEXMF = {!!$TEXMFCONFIG,!!$TEXMFVAR,$TEXMFHOME,!!$TEXMFSYSCONFIG,!!$TEXMFSYSVAR,!!$TEXMFMAIN,!!$TEXMFLOCAL,!!$TEXMFDIST} + +% The system trees. These are the trees that are shared by all the users. +SYSTEXMF = $TEXMFLOCAL;$TEXMFMAIN;$TEXMFDIST + +% Where generated fonts may be written. This tree is used when the sources +% were found in a system tree and either that tree wasn't writable, or the +% varfonts feature was enabled in MT_FEATURES in mktex.cnf. +VARTEXFONTS = @vartexfonts@ + +% Where to look for ls-R files. There need not be an ls-R in the +% directories in this path, but if there is one, Kpathsea will use it. +% +% Remove $VARTEXFONTS from TEXMFDBS if the VARTEXFONTS directory is below +% one of the TEXMF directories (avoids overlapping ls-R files). +TEXMFDBS = $TEXMF;$VARTEXFONTS + +% It may be convenient to define TEXMF like this: +% TEXMF = {$TEXMFHOME,!!$TEXMFLOCAL,!!$TEXMFMAIN,$HOME} +% which allows users to set up entire texmf trees, and tells TeX to +% look in places like ~/tex and ~/bibtex. If you do this, define TEXMFDBS +% like this: +% TEXMFDBS = $TEXMFHOME;$TEXMFLOCAL;$TEXMFMAIN;$VARTEXFONTS +% or mktexlsr will generate an ls-R file for $HOME when called, which is +% rarely desirable. If you do this you'll want to define SYSTEXMF like +% this: +% SYSTEXMF = $TEXMFLOCAL;$TEXMFMAIN;$TEXMFDIST +% so that fonts from a user's tree won't escape into the global trees. +% +% On some systems, there will be a system tree which contains all the font +% files that may be created as well as the formats. For example +% TEXMFVAR = /var/lib/texmf +% is used on many Linux systems. In this case, set VARTEXFONTS like this +% VARTEXFONTS = $TEXMFVAR/fonts +% and do not mention it in TEXMFDBS (but _do_ mention TEXMFVAR). + + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% Usually you will not need to edit any of the other variables in part 1. % +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +% WEB2C is for Web2C specific files. The current directory may not be +% a good place to look for them. +WEB2C = $TEXMF/web2c + +% TEXINPUTS is for TeX input files -- i.e., anything to be found by \input +% or \openin, including .sty, .eps, etc. + +% Plain TeX. Have the command tex check all directories as a last +% resort, we may have plain-compatible stuff anywhere. +TEXINPUTS.tex = .;$TEXMF/tex/{plain,generic,}// + +% Other plain-based formats. +TEXINPUTS.amstex = .;$TEXMF/tex/{amstex,plain,generic,}// +TEXINPUTS.csplain = .;$TEXMF/tex/{csplain,plain,generic,}// +TEXINPUTS.eplain = .;$TEXMF/tex/{eplain,plain,generic,}// +TEXINPUTS.ftex = .;$TEXMF/tex/{formate,plain,generic,}// +TEXINPUTS.jadetex = .;$TEXMF/tex/{jadetex,plain,generic,}// +TEXINPUTS.mex = .;$TEXMF/tex/{mex,plain,generic,}// +TEXINPUTS.texinfo = .;$TEXMF/tex/{texinfo,plain,generic,}// + +% LaTeX 2e specific macros are stored in latex/, macros that can only be +% used with 2.09 in latex209/. In addition, we look in the directory +% latex209, useful for macros that were written for 2.09 and do not +% mention 2e at all, but can be used with 2e. +TEXINPUTS.cslatex = .;$TEXMF/tex/{cslatex,csplain,latex,generic,}// +TEXINPUTS.platex = .;$TEXMF/tex/{platex,latex,generic,}// +TEXINPUTS.latex = .;$TEXMF/tex/{latex,generic,}// +TEXINPUTS.olatex = .;$TEXMF/tex/{latex,generic,}// +TEXINPUTS.latex209 = .;$TEXMF/tex/{latex209,generic,latex,}// + +% Fontinst needs to read afm files. +TEXINPUTS.fontinst = .;$TEXMF/{tex,fonts/afm}// + +% MLTeX. +TEXINPUTS.frlatex = .;$TEXMF/tex/{french,latex,generic,}// +TEXINPUTS.frtex = .;$TEXMF/tex/{french,plain,generic,}// +TEXINPUTS.mllatex = .;$TEXMF/tex/{latex,generic,}// +TEXINPUTS.mltex = .;$TEXMF/tex/{plain,generic,}// + +% e-TeX. This form of the input paths is borrowed from teTeX. A certain +% variant of TDS is assumed here, unaffected by the build variables. +TEXINPUTS.elatex = .;$TEXMF/tex/{latex,generic,}// +TEXINPUTS.etex = .;$TEXMF/tex/{plain,generic,}// + +% pdfTeX. This form of the input paths is borrowed from teTeX. A certain +% variant of TDS is assumed here, unaffected by the build variables. +TEXINPUTS.pdfcslatex = .;$TEXMF/tex/{cslatex,csplain,latex,generic,}// +TEXINPUTS.pdfcsplain = .;$TEXMF/tex/{csplain,plain,generic,}// +TEXINPUTS.pdfjadetex = .;$TEXMF/tex/{jadetex,plain,generic,}// +TEXINPUTS.pdflatex = .;$TEXMF/tex/{latex,generic,}// +TEXINPUTS.pdfmex = .;$TEXMF/tex/{mex,plain,generic,}// +TEXINPUTS.utf8mex = .;$TEXMF/tex/{mex,plain,generic,}// +TEXINPUTS.pdftex = .;$TEXMF/tex/{plain,generic,}// +TEXINPUTS.pdftexinfo = .;$TEXMF/tex/{texinfo,plain,generic,}// +TEXINPUTS.pdfamstex = .;$TEXMF/tex/{amstex,plain,generic,}// + +% pdfeTeX. +TEXINPUTS.pdfelatex = .;$TEXMF/tex/{latex,generic,}// +TEXINPUTS.pdfetex = .;$TEXMF/tex/{plain,generic,}// + +% pdfxTeX. +TEXINPUTS.pdfxlatex = .;$TEXMF/tex/{latex,generic,}// +TEXINPUTS.pdfxtex = .;$TEXMF/tex/{plain,generic,}// + +% XeTeX +TEXINPUTS.xelatex = .;$TEXMF/tex/{latex,generic,}// +TEXINPUTS.xetex = .;$TEXMF/tex/{plain,generic,}// + +% Omega / Aleph +TEXINPUTS.lamed = .;$TEXMF/tex/{lamed,lambda,latex,generic,}// +TEXINPUTS.lambda = .;$TEXMF/tex/{lambda,latex,generic,}// +TEXINPUTS.omega = .;$TEXMF/tex/{plain,generic,}// +TEXINPUTS.aleph = .;$TEXMF/tex/{plain,generic,}// + +% Context macros by Hans Hagen: +TEXINPUTS.context = .;$TEXMF/tex/{context,plain,generic,}// + +% odd formats needing their own paths +TEXINPUTS.lamstex = .;$TEXMF/tex/{lamstex,plain,generic,}// +TEXINPUTS.lollipop = .;$TEXMF/tex/{lollipop,plain,generic,}// +TEXINPUTS.platex-pl = .;$TEXMF/tex/{platex,latex,generic,}// +TEXINPUTS.pdfplatex = .;$TEXMF/tex/{platex,latex,generic,}// + +% Earlier entries override later ones, so put this last. +TEXINPUTS = .;$TEXMF/tex/{$progname,generic,}// + +% Metafont, MetaPost inputs. +MFINPUTS = .;$TEXMF/metafont//;{$TEXMF/fonts,$VARTEXFONTS}/source// +MPINPUTS = .;$TEXMF/metapost// + +% Dump files (fmt/base/mem) for vir{tex,mf,mp} to read (see web2c/INSTALL), +% and string pools (.pool) for ini{tex,mf,mp}. It is silly that we have six +% paths and directories here (they all resolve to a single place by default), +% but historically ... +TEXFORMATS = .;$TEXMF/web2c +MFBASES = .;$TEXMF/web2c +MPMEMS = .;$TEXMF/web2c +TEXPOOL = .;$TEXMF/web2c +MFPOOL = .;$TEXMF/web2c +MPPOOL = .;$TEXMF/web2c + +% Device-independent font metric files. +VFFONTS = .;$TEXMF/fonts/vf// +TFMFONTS = .;{$TEXMF/fonts,$VARTEXFONTS}/tfm// + +% The $MAKETEX_MODE below means the drivers will not use a cx font when +% the mode is ricoh. If no mode is explicitly specified, kpse_prog_init +% sets MAKETEX_MODE to /, so all subdirectories are searched. See the manual. +% The modeless part guarantees that bitmaps for PostScript fonts are found. +PKFONTS = .;{$TEXMF/fonts,$VARTEXFONTS}/pk/{$MAKETEX_MODE,modeless}// + +% Similarly for the GF format, which only remains in existence because +% Metafont outputs it (and MF isn't going to change). +GFFONTS = .;$TEXMF/fonts/gf/$MAKETEX_MODE// + +% A backup for PKFONTS and GFFONTS. Not used for anything. +GLYPHFONTS = .;$TEXMF/fonts + +% A place to puth everything that doesn't fit the other font categories. +MISCFONTS = .;$TEXMF/fonts/misc// + +% font name map files. +TEXFONTMAPS = .;$TEXMF/fonts/map// + +% support non"k"-xdvi: +PKFONTS.XDvi = .:$TEXMF/%s:$VARTEXFONTS/pk/{%m,modeless}// +VFFONTS.XDvi = .:$TEXMF/%s +PSHEADERS.XDvi = .:$TEXMF/%q{dvips,fonts/type1}// +TEXPICTS.XDvi = .:$TEXMF/%q{dvips,tex}// + +% BibTeX bibliographies and style files. +BIBINPUTS = .;$TEXMF/bibtex/bib// +BSTINPUTS = .;$TEXMF/bibtex/bst// + +% MFT style files. +MFTINPUTS = .;$TEXMF/mft// + +% PostScript headers and prologues (.pro); unfortunately, some programs +% also use this for acessing font files (enc, type1, truetype) +TEXPSHEADERS = .;$TEXMF/{dvips,fonts/{enc,type1,type3}}// +TEXPSHEADERS.gsftopk = .;$TEXMF/{dvips,fonts/{enc,type1,type3,truetype}}// + +% PostScript Type 1 outline fonts. +T1FONTS = .;$TEXMF/fonts/type1// + +% PostScript AFM metric files. +AFMFONTS = .;$TEXMF/fonts/afm// + +% TrueType outline fonts. +TTFONTS = .;$TEXMF/fonts/truetype// + +% Type 42 outline fonts. +T42FONTS = .;$TEXMF/fonts/type42// + +% Ligature definition files. +LIGFONTS = .;$TEXMF/fonts/lig// + +% Dvips' config.* files (this name should not start with `TEX'!). +TEXCONFIG = $TEXMF/dvips// + +% Makeindex style (.ist) files. +INDEXSTYLE = .;$TEXMF/makeindex// + +% Font encoding files (.enc). +ENCFONTS = .;$TEXMF/fonts/enc// + +% CMap files. +CMAPFONTS = .;$TEXMF/fonts/cmap// + +% Subfont definition files. +SFDFONTS = .;$TEXMF/fonts/sfd// + +% Opentype outline fonts. +OPENTYPEFONTS = .;$TEXMF/fonts/opentype// + +% pdftex config files: +PDFTEXCONFIG = .;$TEXMF/pdftex/{$progname,}// + +% Used by DMP (ditroff-to-mpx), called by makempx -troff. +% The path given is correct for GROFF on Linux installed under /usr. +% Originally: TRFONTS = /usr/lib/font/devpost +TRFONTS = /usr/share/groff/current/font/devps +MPSUPPORT = .;$TEXMF/metapost/support + +% For xdvi to find mime.types and .mailcap, if they do not exist in +% $HOME. These are single directories, not paths. +% (But the default mime.types, at least, may well suffice.) +MIMELIBDIR = @prefix@/etc +MAILCAPLIBDIR = @prefix@/etc + +% TeX documentation and source files, for use with kpsewhich. +TEXDOCS = .;$TEXMF/doc// +TEXSOURCES = .;$TEXMF/source// + +% Web and CWeb input paths. +WEBINPUTS = .;$TEXMF/web// +CWEBINPUTS = .;$TEXMF/cweb// + +% Omega-related fonts and other files. The odd construction for OFMFONTS +% makes it behave in the face of a definition of TFMFONTS. Unfortunately +% no default substitution would take place for TFMFONTS, so an explicit +% path is retained. +OFMFONTS = .;{$TEXMF/fonts,$VARTEXFONTS}/{ofm,tfm}//;$TFMFONTS +OPLFONTS = .;{$TEXMF/fonts,$VARTEXFONTS}/opl// +OVFFONTS = .;{$TEXMF/fonts,$VARTEXFONTS}/ovf// +OVPFONTS = .;{$TEXMF/fonts,$VARTEXFONTS}/ovp// +OTPINPUTS = .;$TEXMF/omega/otp// +OCPINPUTS = .;$TEXMF/omega/ocp// + +% Some additional input variables for several programs. If you add +% a program that uses the 'other text files' or 'other binary files' +% search formats, you'll want to add their variables here as well. +T4HTINPUTS = .;$TEXMF/tex4ht// + +% Architecture independent executables +TEXMFSCRIPTS = $TEXMF/scripts// + +%% The mktex* scripts rely on KPSE_DOT. Do not set it in the environment. +% KPSE_DOT = . + +% This definition isn't used from this .cnf file itself (that would be +% paradoxical), but the compile-time default in paths.h is built from it. +% The SELFAUTO* variables are set automatically from the location of +% argv[0], in kpse_set_progname. +% +% The TETEXDIR stuff isn't likely to relevant unless you're using teTeX, +% but it doesn't hurt. +% +% For security reasons, it is better not to have . part of the path. +% +TEXMFCNF = {$SELFAUTOLOC,$SELFAUTODIR,$SELFAUTOPARENT}{,{/share,}/texmf{-local,}/web2c};$TETEXDIR;$TEXMF/web2c;@web2c@ + +# $progname: kpathsea v. 3.5.3 or later overwrites this at runtime. To +# avoid empty expansions from binaries linked against an earlier +# version of the library, we set $progname and $engine to something +# non-empty: +progname = unset +engine = unset + + +% Part 2: Non-path options. + +% Write .log/.dvi/etc. files here, if the current directory is unwritable. +% TEXMFOUTPUT = /tmp + +% If a dynamic file creation fails, log the command to this file, in +% either the current directory or TEXMFOUTPUT. Set to the +% empty string or 0 to avoid logging. +MISSFONT_LOG = missfont.log + +% Set to a colon-separated list of words specifying warnings to suppress. +% To suppress everything, use TEX_HUSH = all; this is currently equivalent to +% TEX_HUSH = checksum:lostchar:readable:special +% To suppress nothing, use TEX_HUSH = none or do not set the variable at all. +TEX_HUSH = none + +% Enable system commands via \write18{...}? +shell_escape = f + +% Allow TeX \openin, \openout, or \input on filenames starting with `.' +% (e.g., .rhosts) or outside the current tree (e.g., /etc/passwd)? +% a (any) : any file can be opened. +% r (restricted) : disallow opening "dotfiles". +% p (paranoid) : as 'r' and disallow going to parent directories, and +% restrict absolute paths to be under $TEXMFOUTPUT. +openout_any = p +openin_any = a + +% Allow TeX, MF, and MP to parse the first line of an input file for +% the %&format construct. +parse_first_line = f + +% Enable file:line:error style messages. +file_line_error_style = f + +% Enable the mktex... scripts by default? These must be set to 0 or 1. +% Particular programs can and do override these settings, for example +% dvips's -M option. Your first chance to specify whether the scripts +% are invoked by default is at configure time. +% +% These values are ignored if the script names are changed; e.g., if you +% set DVIPSMAKEPK to `foo', what counts is the value of the environment +% variable/config value `FOO', not the `MKTEXPK' value. +% +% MKTEXTEX = 0 +% MKTEXPK = 0 +% MKTEXMF = 0 +% MKTEXTFM = 0 +% MKTEXFMT = 0 +% MKOCP = 0 +% MKOFM = 0 + +% What MetaPost runs to make MPX files. This is passed an option -troff +% if MP is in troff mode. Set to `0' to disable this feature. +MPXCOMMAND = makempx + + +% Part 3: Array and other sizes for TeX (and Metafont and MetaPost). +% +% If you want to change some of these sizes only for a certain TeX +% variant, the usual dot notation works, e.g., +% main_memory.hugetex = 20000000 +% +% If a change here appears to be ignored, try redumping the format file. + +% Memory. Must be less than 8,000,000 total. +% +% main_memory is relevant only to initex, extra_mem_* only to non-ini. +% Thus, have to redump the .fmt file after changing main_memory; to add +% to existing fmt files, increase extra_mem_*. (To get an idea of how +% much, try \tracingstats=2 in your TeX source file; +% web2c/tests/memtest.tex might also be interesting.) +% +% To increase space for boxes (as might be needed by, e.g., PiCTeX), +% increase extra_mem_bot. +% +% For some xy-pic samples, you may need as much as 700000 words of memory. +% For the vast majority of documents, 60000 or less will do. +% +main_memory = 1000000 % words of inimemory available; also applies to inimf&mp +extra_mem_top = 0 % extra high memory for chars, tokens, etc. +extra_mem_bot = 0 % extra low memory for boxes, glue, breakpoints, etc. + +% ConTeXt is a memory hog... +extra_mem_top.context = 2000000 +extra_mem_bot.context = 4000000 +main_memory.context = 1500000 +main_memory.mpost = 1500000 + +% Words of font info for TeX (total size of all TFM files, approximately). +font_mem_size = 500000 + +% Total number of fonts. Must be >= 50 and <= 2000 (without tex.ch changes). +font_max = 2000 + +% Extra space for the hash table of control sequences (which allows 10K +% names as distributed). +hash_extra = 50000 + +% Max number of characters in all strings, including all error messages, +% help texts, font names, control sequences. These values apply to TeX and MP. +pool_size = 1250000 +% Minimum pool space after TeX/MP's own strings; must be at least +% 25000 less than pool_size, but doesn't need to be nearly that large. +string_vacancies = 90000 +% Maximum number of strings. +max_strings = 100000 +% min pool space left after loading .fmt +pool_free = 47500 + +% Hyphenation trie. As distributed, the maximum is 65535; this should +% work unless `unsigned short' is not supported or is smaller than 16 +% bits. This value should suffice for UK English, US English, French, +% and German (for example). To increase, you must change +% `ssup_trie_opcode' and `ssup_trie_size' in tex.ch (and rebuild TeX); +% the trie will then consume four bytes per entry, instead of two. +% +% US English, German, and Portuguese: 30000. +% German: 14000. +% US English: 10000. +% +trie_size = 300000 + +% Buffer size. TeX uses the buffer to contain input lines, but macro +% expansion works by writing material into the buffer and reparsing the +% line. As a consequence, certain constructs require the buffer to be +% very large. As distributed, the size is 50000; most documents can be +% handled within a tenth of this size. +buf_size = 200000 + +hyph_size = 8191 % prime number of hyphenation exceptions, >610, <32767. + % http://primes.utm.edu/curios/page.php/8191.html +nest_size = 500 % simultaneous semantic levels (e.g., groups) +max_in_open = 15 % simultaneous input files and error insertions +param_size = 5000 % simultaneous macro parameters +save_size = 5000 % for saving values outside current group +stack_size = 1500 % simultaneous input sources + +% These are Omega-specific. +ocp_buf_size = 20000 % character buffers for ocp filters. +ocp_stack_size = 10000 % stacks for ocp computations. +ocp_list_size = 1000 % control for multiple ocps. + +% Parameter specific to MetaPost. +% Maximum number of knots between breakpoints of a path. +% Set to 2000 by default. +% path_size.mpost = 10000 + +% These are pdftex-specific. +obj_tab_size = 300000 % PDF objects +dest_names_size = 300000 % destinations + +% These work best if they are the same as the I/O buffer size, but it +% doesn't matter much. Must be a multiple of 8. +dvi_buf_size = 16384 % TeX +gf_buf_size = 16384 % MF + +% It's probably inadvisable to change these. At any rate, we must have: +% 45 < error_line < 255; +% 30 < half_error_line < error_line - 15; +% 60 <= max_print_line; +% These apply to Metafont and MetaPost as well. +error_line = 79 +half_error_line = 50 +max_print_line = 79 diff --git a/Build/source/texk/kpathsea/texmf.in-teTeX b/Build/source/texk/kpathsea/texmf.in-teTeX new file mode 100644 index 00000000000..53b9d5c11f4 --- /dev/null +++ b/Build/source/texk/kpathsea/texmf.in-teTeX @@ -0,0 +1,559 @@ +% original texmf.cnf -- runtime path configuration file for kpathsea. +% (If you change or delete `original' on the previous line, the +% distribution won't install its version over yours.) +% Public domain. +% +% What follows is a super-summary of what this .cnf file can +% contain. Please read the Kpathsea manual for more information. +% +% texmf.cnf is generated from texmf.in, by replacing @var@ with the +% value of the Make variable `var', via a sed file texmf.sed, generated +% (once) by kpathsea/Makefile (itself generated from kpathsea/Makefile.in +% by configure). +% +% Any identifier (sticking to A-Za-z_ for names is safest) can be assigned. +% The `=' (and surrounding spaces) is optional. +% No % or @ in texmf.in, for the sake of autogeneration. +% (However, %'s and @'s can be edited into texmf.cnf or put in envvar values.) +% $foo (or ${foo}) in a value expands to the envvar or cnf value of foo. +% +% Earlier entries (in the same or another file) override later ones, and +% an environment variable foo overrides any texmf.cnf definition of foo. +% +% All definitions are read before anything is expanded, so you can use +% variables before they are defined. +% +% If a variable assignment is qualified with `.PROGRAM', it is ignored +% unless the current executable (last filename component of argv[0]) is +% named PROGRAM. This foo.PROGRAM construct is not recognized on the +% right-hand side. For environment variables, use FOO_PROGRAM. +% +% Which file formats use which paths for searches is described in the +% various programs' and the kpathsea documentation. +% +% // means to search subdirectories (recursively). +% A leading !! means to look only in the ls-R db, never on the disk. +% A leading/trailing/doubled ; in the paths will be expanded into the +% compile-time default. Probably not what you want. +% +% You can use brace notation, for example: /usr/local/{mytex:othertex} +% expands to /usr/local/mytex:/usr/local/othertex. Instead of the path +% separator you can use a comma: /usr/local/{mytex,othertex} also expands +% to /usr/local/mytex:/usr/local/othertex. However, the use of the comma +% instead of the path separator is deprecated. +% +% The text above assumes thet path separator is a colon (:). Non-UNIX +% systems use different path separators, like the semicolon (;). + +% Part 1: Search paths and directories. + +% You can set an environment variable to override TEXMF if you're testing +% a new TeX tree, without changing anything else. +% +% You may wish to use one of the $SELFAUTO... variables here so TeX will +% find where to look dynamically. See the manual and the definition +% below of TEXMFCNF. + +% The tree containing the runtime files closely related to the specific +% program version used: +TEXMFMAIN = @texmf@ + +% The main distribution tree: +TEXMFDIST = @texmf@-dist + +% A place for local additions to a "standard" texmf tree. +% This tree is not used for local configuration maintained by +% texconfig, it uses TEXMFCONFIG below. +TEXMFLOCAL = @texmf@-local + +% TEXMFSYSVAR, where texconfig-sys stores variable runtime data. +% With teTeX-3.0 or later, this must be set. +% For sharing this tree with $TEXMFMAIN: +% TEXMFSYSVAR = $TEXMFMAIN +% For using a separate tree: +% TEXMFSYSVAR = @texmf@-var +TEXMFSYSVAR = @texmf@-var + +% TEXMFSYSCONFIG, where texconfig-sys stores configuration data. +% With teTeX-3.0 or later, this must be set. +% For sharing this tree with $TEXMFMAIN: +% TEXMFSYSCONFIG = $TEXMFMAIN +% For using a separate tree: +% TEXMFSYSCONFIG = @texmf@-config +TEXMFSYSCONFIG = @texmf@-config + +% User texmf trees can be catered for like this... +% This used to be HOMETEXMF. +TEXMFHOME = $HOME/texmf + +% TEXMFVAR, where texconfig stores variable runtime data. +% With teTeX-3.0 or later, this must be set. +% For sharing this tree with $TEXMFMAIN: +% TEXMFVAR = $TEXMFMAIN +% For using a separate tree: +% TEXMFVAR = $HOME/.tetex3.1/texmf-var +TEXMFVAR = $HOME/.tetex3.1/texmf-var + +% TEXMFCONFIG, where texconfig stores configuration data. +% With teTeX-3.0 or later, this must be set. +% For sharing this tree with $TEXMFMAIN: +% TEXMFCONFIG = $TEXMFMAIN +% For using a separate tree: +% TEXMFCONFIG = $HOME/.tetex3.1/texmf-config +% For using a separate tree: +% TEXMFCONFIG = @texmf@-config +TEXMFCONFIG = $HOME/.tetex3.1/texmf-config + +% Now, list all the texmf trees. If you have multiple trees you can +% use shell brace notation, like this: +% TEXMF = {$TEXMFHOME,!!$TEXMFLOCAL,!!$TEXMFMAIN} +% The braces are necessary. +% +% For texconfig to work properly, TEXMFCONFIG and TEXMFVAR should be named +% explicitly and before all other trees. +TEXMF = {!!$TEXMFCONFIG,!!$TEXMFVAR,$TEXMFHOME,!!$TEXMFSYSCONFIG,!!$TEXMFSYSVAR,!!$TEXMFMAIN,!!$TEXMFLOCAL,!!$TEXMFDIST} + +% The system trees. These are the trees that are shared by all the users. +SYSTEXMF = $TEXMFLOCAL;$TEXMFMAIN;$TEXMFDIST + +% Where generated fonts may be written. This tree is used when the sources +% were found in a system tree and either that tree wasn't writable, or the +% varfonts feature was enabled in MT_FEATURES in mktex.cnf. +VARTEXFONTS = @vartexfonts@ + +% Where to look for ls-R files. There need not be an ls-R in the +% directories in this path, but if there is one, Kpathsea will use it. +% +% Remove $VARTEXFONTS from TEXMFDBS if the VARTEXFONTS directory is below +% one of the TEXMF directories (avoids overlapping ls-R files). +TEXMFDBS = $TEXMF;$VARTEXFONTS + +% It may be convenient to define TEXMF like this: +% TEXMF = {$TEXMFHOME,!!$TEXMFLOCAL,!!$TEXMFMAIN,$HOME} +% which allows users to set up entire texmf trees, and tells TeX to +% look in places like ~/tex and ~/bibtex. If you do this, define TEXMFDBS +% like this: +% TEXMFDBS = $TEXMFHOME;$TEXMFLOCAL;$TEXMFMAIN;$VARTEXFONTS +% or mktexlsr will generate an ls-R file for $HOME when called, which is +% rarely desirable. If you do this you'll want to define SYSTEXMF like +% this: +% SYSTEXMF = $TEXMFLOCAL;$TEXMFMAIN;$TEXMFDIST +% so that fonts from a user's tree won't escape into the global trees. +% +% On some systems, there will be a system tree which contains all the font +% files that may be created as well as the formats. For example +% TEXMFVAR = /var/lib/texmf +% is used on many Linux systems. In this case, set VARTEXFONTS like this +% VARTEXFONTS = $TEXMFVAR/fonts +% and do not mention it in TEXMFDBS (but _do_ mention TEXMFVAR). + + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% Usually you will not need to edit any of the other variables in part 1. % +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +% WEB2C is for Web2C specific files. The current directory may not be +% a good place to look for them. +WEB2C = $TEXMF/web2c + +% TEXINPUTS is for TeX input files -- i.e., anything to be found by \input +% or \openin, including .sty, .eps, etc. + +% Plain TeX. Have the command tex check all directories as a last +% resort, we may have plain-compatible stuff anywhere. +TEXINPUTS.tex = .;$TEXMF/tex/{plain,generic,}// + +% Other plain-based formats. +TEXINPUTS.amstex = .;$TEXMF/tex/{amstex,plain,generic,}// +TEXINPUTS.csplain = .;$TEXMF/tex/{csplain,plain,generic,}// +TEXINPUTS.eplain = .;$TEXMF/tex/{eplain,plain,generic,}// +TEXINPUTS.ftex = .;$TEXMF/tex/{formate,plain,generic,}// +TEXINPUTS.jadetex = .;$TEXMF/tex/{jadetex,plain,generic,}// +TEXINPUTS.mex = .;$TEXMF/tex/{mex,plain,generic,}// +TEXINPUTS.texinfo = .;$TEXMF/tex/{texinfo,plain,generic,}// + +% LaTeX 2e specific macros are stored in latex/, macros that can only be +% used with 2.09 in latex209/. In addition, we look in the directory +% latex209, useful for macros that were written for 2.09 and do not +% mention 2e at all, but can be used with 2e. +TEXINPUTS.cslatex = .;$TEXMF/tex/{cslatex,csplain,latex,generic,}// +TEXINPUTS.platex = .;$TEXMF/tex/{platex,latex,generic,}// +TEXINPUTS.latex = .;$TEXMF/tex/{latex,generic,}// +TEXINPUTS.olatex = .;$TEXMF/tex/{latex,generic,}// +TEXINPUTS.latex209 = .;$TEXMF/tex/{latex209,generic,latex,}// + +% Fontinst needs to read afm files. +TEXINPUTS.fontinst = .;$TEXMF/{tex,fonts/afm}// + +% MLTeX. +TEXINPUTS.frlatex = .;$TEXMF/tex/{french,latex,generic,}// +TEXINPUTS.frtex = .;$TEXMF/tex/{french,plain,generic,}// +TEXINPUTS.mllatex = .;$TEXMF/tex/{latex,generic,}// +TEXINPUTS.mltex = .;$TEXMF/tex/{plain,generic,}// + +% e-TeX. This form of the input paths is borrowed from teTeX. A certain +% variant of TDS is assumed here, unaffected by the build variables. +TEXINPUTS.elatex = .;$TEXMF/tex/{latex,generic,}// +TEXINPUTS.etex = .;$TEXMF/tex/{plain,generic,}// + +% pdfTeX. This form of the input paths is borrowed from teTeX. A certain +% variant of TDS is assumed here, unaffected by the build variables. +TEXINPUTS.pdfcslatex = .;$TEXMF/tex/{cslatex,csplain,latex,generic,}// +TEXINPUTS.pdfcsplain = .;$TEXMF/tex/{csplain,plain,generic,}// +TEXINPUTS.pdfjadetex = .;$TEXMF/tex/{jadetex,plain,generic,}// +TEXINPUTS.pdflatex = .;$TEXMF/tex/{latex,generic,}// +TEXINPUTS.pdfmex = .;$TEXMF/tex/{mex,plain,generic,}// +TEXINPUTS.utf8mex = .;$TEXMF/tex/{mex,plain,generic,}// +TEXINPUTS.pdftex = .;$TEXMF/tex/{plain,generic,}// +TEXINPUTS.pdftexinfo = .;$TEXMF/tex/{texinfo,plain,generic,}// +TEXINPUTS.pdfamstex = .;$TEXMF/tex/{amstex,plain,generic,}// + +% pdfeTeX. +TEXINPUTS.pdfelatex = .;$TEXMF/tex/{latex,generic,}// +TEXINPUTS.pdfetex = .;$TEXMF/tex/{plain,generic,}// + +% pdfxTeX. +TEXINPUTS.pdfxlatex = .;$TEXMF/tex/{latex,generic,}// +TEXINPUTS.pdfxtex = .;$TEXMF/tex/{plain,generic,}// + +% XeTeX +TEXINPUTS.xelatex = .;$TEXMF/tex/{latex,generic,}// +TEXINPUTS.xetex = .;$TEXMF/tex/{plain,generic,}// + +% Omega / Aleph +TEXINPUTS.lamed = .;$TEXMF/tex/{lamed,lambda,latex,generic,}// +TEXINPUTS.lambda = .;$TEXMF/tex/{lambda,latex,generic,}// +TEXINPUTS.omega = .;$TEXMF/tex/{plain,generic,}// +TEXINPUTS.aleph = .;$TEXMF/tex/{plain,generic,}// + +% Context macros by Hans Hagen: +TEXINPUTS.context = .;$TEXMF/tex/{context,plain,generic,}// + +% odd formats needing their own paths +TEXINPUTS.lamstex = .;$TEXMF/tex/{lamstex,plain,generic,}// +TEXINPUTS.lollipop = .;$TEXMF/tex/{lollipop,plain,generic,}// +TEXINPUTS.platex-pl = .;$TEXMF/tex/{platex,latex,generic,}// +TEXINPUTS.pdfplatex = .;$TEXMF/tex/{platex,latex,generic,}// + +% Earlier entries override later ones, so put this last. +TEXINPUTS = .;$TEXMF/tex/{$progname,generic,}// + +% Metafont, MetaPost inputs. +MFINPUTS = .;$TEXMF/metafont//;{$TEXMF/fonts,$VARTEXFONTS}/source// +MPINPUTS = .;$TEXMF/metapost// + +% Dump files (fmt/base/mem) for vir{tex,mf,mp} to read (see web2c/INSTALL), +% and string pools (.pool) for ini{tex,mf,mp}. It is silly that we have six +% paths and directories here (they all resolve to a single place by default), +% but historically ... +TEXFORMATS = .;$TEXMF/web2c +MFBASES = .;$TEXMF/web2c +MPMEMS = .;$TEXMF/web2c +TEXPOOL = .;$TEXMF/web2c +MFPOOL = .;$TEXMF/web2c +MPPOOL = .;$TEXMF/web2c + +% Device-independent font metric files. +VFFONTS = .;$TEXMF/fonts/vf// +TFMFONTS = .;{$TEXMF/fonts,$VARTEXFONTS}/tfm// + +% The $MAKETEX_MODE below means the drivers will not use a cx font when +% the mode is ricoh. If no mode is explicitly specified, kpse_prog_init +% sets MAKETEX_MODE to /, so all subdirectories are searched. See the manual. +% The modeless part guarantees that bitmaps for PostScript fonts are found. +PKFONTS = .;{$TEXMF/fonts,$VARTEXFONTS}/pk/{$MAKETEX_MODE,modeless}// + +% Similarly for the GF format, which only remains in existence because +% Metafont outputs it (and MF isn't going to change). +GFFONTS = .;$TEXMF/fonts/gf/$MAKETEX_MODE// + +% A backup for PKFONTS and GFFONTS. Not used for anything. +GLYPHFONTS = .;$TEXMF/fonts + +% A place to puth everything that doesn't fit the other font categories. +MISCFONTS = .;$TEXMF/fonts/misc// + +% font name map files. +TEXFONTMAPS = .;$TEXMF/fonts/map// + +% support non"k"-xdvi: +PKFONTS.XDvi = .:$TEXMF/%s:$VARTEXFONTS/pk/{%m,modeless}// +VFFONTS.XDvi = .:$TEXMF/%s +PSHEADERS.XDvi = .:$TEXMF/%q{dvips,fonts/type1}// +TEXPICTS.XDvi = .:$TEXMF/%q{dvips,tex}// + +% BibTeX bibliographies and style files. +BIBINPUTS = .;$TEXMF/bibtex/bib// +BSTINPUTS = .;$TEXMF/bibtex/bst// + +% MFT style files. +MFTINPUTS = .;$TEXMF/mft// + +% PostScript headers and prologues (.pro); unfortunately, some programs +% also use this for acessing font files (enc, type1, truetype) +TEXPSHEADERS = .;$TEXMF/{dvips,fonts/{enc,type1,type3}}// +TEXPSHEADERS.gsftopk = .;$TEXMF/{dvips,fonts/{enc,type1,type3,truetype}}// + +% PostScript Type 1 outline fonts. +T1FONTS = .;$TEXMF/fonts/type1// + +% PostScript AFM metric files. +AFMFONTS = .;$TEXMF/fonts/afm// + +% TrueType outline fonts. +TTFONTS = .;$TEXMF/fonts/truetype// + +% Type 42 outline fonts. +T42FONTS = .;$TEXMF/fonts/type42// + +% Ligature definition files. +LIGFONTS = .;$TEXMF/fonts/lig// + +% Dvips' config.* files (this name should not start with `TEX'!). +TEXCONFIG = $TEXMF/dvips// + +% Makeindex style (.ist) files. +INDEXSTYLE = .;$TEXMF/makeindex// + +% Font encoding files (.enc). +ENCFONTS = .;$TEXMF/fonts/enc// + +% CMap files. +CMAPFONTS = .;$TEXMF/fonts/cmap// + +% Subfont definition files. +SFDFONTS = .;$TEXMF/fonts/sfd// + +% Opentype outline fonts. +OPENTYPEFONTS = .;$TEXMF/fonts/opentype// + +% pdftex config files: +PDFTEXCONFIG = .;$TEXMF/pdftex/{$progname,}// + +% Used by DMP (ditroff-to-mpx), called by makempx -troff. +% The path given is correct for GROFF on Linux installed under /usr. +% Originally: TRFONTS = /usr/lib/font/devpost +TRFONTS = /usr/share/groff/current/font/devps +MPSUPPORT = .;$TEXMF/metapost/support + +% For xdvi to find mime.types and .mailcap, if they do not exist in +% $HOME. These are single directories, not paths. +% (But the default mime.types, at least, may well suffice.) +MIMELIBDIR = @prefix@/etc +MAILCAPLIBDIR = @prefix@/etc + +% TeX documentation and source files, for use with kpsewhich. +TEXDOCS = .;$TEXMF/doc// +TEXSOURCES = .;$TEXMF/source// + +% Web and CWeb input paths. +WEBINPUTS = .;$TEXMF/web// +CWEBINPUTS = .;$TEXMF/cweb// + +% Omega-related fonts and other files. The odd construction for OFMFONTS +% makes it behave in the face of a definition of TFMFONTS. Unfortunately +% no default substitution would take place for TFMFONTS, so an explicit +% path is retained. +OFMFONTS = .;{$TEXMF/fonts,$VARTEXFONTS}/{ofm,tfm}//;$TFMFONTS +OPLFONTS = .;{$TEXMF/fonts,$VARTEXFONTS}/opl// +OVFFONTS = .;{$TEXMF/fonts,$VARTEXFONTS}/ovf// +OVPFONTS = .;{$TEXMF/fonts,$VARTEXFONTS}/ovp// +OTPINPUTS = .;$TEXMF/omega/otp// +OCPINPUTS = .;$TEXMF/omega/ocp// + +% Some additional input variables for several programs. If you add +% a program that uses the 'other text files' or 'other binary files' +% search formats, you'll want to add their variables here as well. +T4HTINPUTS = .;$TEXMF/tex4ht// + +% Architecture independent executables +TEXMFSCRIPTS = $TEXMF/scripts// + +%% The mktex* scripts rely on KPSE_DOT. Do not set it in the environment. +% KPSE_DOT = . + +% This definition isn't used from this .cnf file itself (that would be +% paradoxical), but the compile-time default in paths.h is built from it. +% The SELFAUTO* variables are set automatically from the location of +% argv[0], in kpse_set_progname. +% +% The TETEXDIR stuff isn't likely to relevant unless you're using teTeX, +% but it doesn't hurt. +% +% For security reasons, it is better not to have . part of the path. +% +TEXMFCNF = {$SELFAUTOLOC,$SELFAUTODIR,$SELFAUTOPARENT}{,{/share,}/texmf{-local,}/web2c};$TETEXDIR;$TEXMF/web2c;@web2c@ + +# $progname: kpathsea v. 3.5.3 or later overwrites this at runtime. To +# avoid empty expansions from binaries linked against an earlier +# version of the library, we set $progname and $engine to something +# non-empty: +progname = unset +engine = unset + + +% Part 2: Non-path options. + +% Write .log/.dvi/etc. files here, if the current directory is unwritable. +% TEXMFOUTPUT = /tmp + +% If a dynamic file creation fails, log the command to this file, in +% either the current directory or TEXMFOUTPUT. Set to the +% empty string or 0 to avoid logging. +MISSFONT_LOG = missfont.log + +% Set to a colon-separated list of words specifying warnings to suppress. +% To suppress everything, use TEX_HUSH = all; this is currently equivalent to +% TEX_HUSH = checksum:lostchar:readable:special +% To suppress nothing, use TEX_HUSH = none or do not set the variable at all. +TEX_HUSH = none + +% Enable system commands via \write18{...}? +shell_escape = f + +% Allow TeX \openin, \openout, or \input on filenames starting with `.' +% (e.g., .rhosts) or outside the current tree (e.g., /etc/passwd)? +% a (any) : any file can be opened. +% r (restricted) : disallow opening "dotfiles". +% p (paranoid) : as 'r' and disallow going to parent directories, and +% restrict absolute paths to be under $TEXMFOUTPUT. +openout_any = p +openin_any = a + +% Allow TeX, MF, and MP to parse the first line of an input file for +% the %&format construct. +parse_first_line = f + +% Enable file:line:error style messages. +file_line_error_style = f + +% Enable the mktex... scripts by default? These must be set to 0 or 1. +% Particular programs can and do override these settings, for example +% dvips's -M option. Your first chance to specify whether the scripts +% are invoked by default is at configure time. +% +% These values are ignored if the script names are changed; e.g., if you +% set DVIPSMAKEPK to `foo', what counts is the value of the environment +% variable/config value `FOO', not the `MKTEXPK' value. +% +% MKTEXTEX = 0 +% MKTEXPK = 0 +% MKTEXMF = 0 +% MKTEXTFM = 0 +% MKTEXFMT = 0 +% MKOCP = 0 +% MKOFM = 0 + +% What MetaPost runs to make MPX files. This is passed an option -troff +% if MP is in troff mode. Set to `0' to disable this feature. +MPXCOMMAND = makempx + + +% Part 3: Array and other sizes for TeX (and Metafont and MetaPost). +% +% If you want to change some of these sizes only for a certain TeX +% variant, the usual dot notation works, e.g., +% main_memory.hugetex = 20000000 +% +% If a change here appears to be ignored, try redumping the format file. + +% Memory. Must be less than 8,000,000 total. +% +% main_memory is relevant only to initex, extra_mem_* only to non-ini. +% Thus, have to redump the .fmt file after changing main_memory; to add +% to existing fmt files, increase extra_mem_*. (To get an idea of how +% much, try \tracingstats=2 in your TeX source file; +% web2c/tests/memtest.tex might also be interesting.) +% +% To increase space for boxes (as might be needed by, e.g., PiCTeX), +% increase extra_mem_bot. +% +% For some xy-pic samples, you may need as much as 700000 words of memory. +% For the vast majority of documents, 60000 or less will do. +% +main_memory = 1000000 % words of inimemory available; also applies to inimf&mp +extra_mem_top = 0 % extra high memory for chars, tokens, etc. +extra_mem_bot = 0 % extra low memory for boxes, glue, breakpoints, etc. + +% ConTeXt is a memory hog... +extra_mem_top.context = 2000000 +extra_mem_bot.context = 4000000 +main_memory.context = 1500000 +main_memory.mpost = 1500000 + +% Words of font info for TeX (total size of all TFM files, approximately). +font_mem_size = 500000 + +% Total number of fonts. Must be >= 50 and <= 2000 (without tex.ch changes). +font_max = 2000 + +% Extra space for the hash table of control sequences (which allows 10K +% names as distributed). +hash_extra = 50000 + +% Max number of characters in all strings, including all error messages, +% help texts, font names, control sequences. These values apply to TeX and MP. +pool_size = 1250000 +% Minimum pool space after TeX/MP's own strings; must be at least +% 25000 less than pool_size, but doesn't need to be nearly that large. +string_vacancies = 90000 +% Maximum number of strings. +max_strings = 100000 +% min pool space left after loading .fmt +pool_free = 47500 + +% Hyphenation trie. As distributed, the maximum is 65535; this should +% work unless `unsigned short' is not supported or is smaller than 16 +% bits. This value should suffice for UK English, US English, French, +% and German (for example). To increase, you must change +% `ssup_trie_opcode' and `ssup_trie_size' in tex.ch (and rebuild TeX); +% the trie will then consume four bytes per entry, instead of two. +% +% US English, German, and Portuguese: 30000. +% German: 14000. +% US English: 10000. +% +trie_size = 300000 + +% Buffer size. TeX uses the buffer to contain input lines, but macro +% expansion works by writing material into the buffer and reparsing the +% line. As a consequence, certain constructs require the buffer to be +% very large. As distributed, the size is 50000; most documents can be +% handled within a tenth of this size. +buf_size = 200000 + +hyph_size = 8191 % prime number of hyphenation exceptions, >610, <32767. + % http://primes.utm.edu/curios/page.php/8191.html +nest_size = 500 % simultaneous semantic levels (e.g., groups) +max_in_open = 15 % simultaneous input files and error insertions +param_size = 5000 % simultaneous macro parameters +save_size = 5000 % for saving values outside current group +stack_size = 1500 % simultaneous input sources + +% These are Omega-specific. +ocp_buf_size = 20000 % character buffers for ocp filters. +ocp_stack_size = 10000 % stacks for ocp computations. +ocp_list_size = 1000 % control for multiple ocps. + +% Parameter specific to MetaPost. +% Maximum number of knots between breakpoints of a path. +% Set to 2000 by default. +% path_size.mpost = 10000 + +% These are pdftex-specific. +obj_tab_size = 300000 % PDF objects +dest_names_size = 300000 % destinations + +% These work best if they are the same as the I/O buffer size, but it +% doesn't matter much. Must be a multiple of 8. +dvi_buf_size = 16384 % TeX +gf_buf_size = 16384 % MF + +% It's probably inadvisable to change these. At any rate, we must have: +% 45 < error_line < 255; +% 30 < half_error_line < error_line - 15; +% 60 <= max_print_line; +% These apply to Metafont and MetaPost as well. +error_line = 79 +half_error_line = 50 +max_print_line = 79 diff --git a/Build/source/texk/kpathsea/tilde.c b/Build/source/texk/kpathsea/tilde.c new file mode 100644 index 00000000000..b92bfe12e38 --- /dev/null +++ b/Build/source/texk/kpathsea/tilde.c @@ -0,0 +1,167 @@ +/* tilde.c: Expand user's home directories. + + Copyright 1997, 98, 2005, Olaf Weber. + Copyright 1993, 95, 96, 97 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> + +#include <kpathsea/c-pathch.h> +#include <kpathsea/tilde.h> + +#ifdef HAVE_PWD_H +#include <pwd.h> +#endif + + +/* If NAME has a leading ~ or ~user, Unix-style, expand it to the user's + home directory, and return a new malloced string. If no ~, or no + <pwd.h>, just return NAME. */ + +string +kpse_tilde_expand P1C(const_string, name) +{ + const_string expansion; + const_string home; + const_string prefix; + + assert (name); + + /* If there is a leading "!!", set prefix to "!!", otherwise use + the empty string. After this, we can test whether a prefix was + found by checking *prefix, and it is safe to unconditionally + prepend it. */ + if (name[0] == '!' && name[1] == '!') { + name += 2; + prefix = "!!"; + } else { + prefix = ""; + } + + /* If no leading tilde, do nothing, and return the original string. */ + if (*name != '~') { + if (*prefix) + name -= 2; + expansion = name; + + /* If a bare tilde, return the home directory or `.'. (Very unlikely + that the directory name will do anyone any good, but ... */ + } else if (name[1] == 0) { + home = getenv ("HOME"); + if (!home) { + home = "."; + } + expansion = concat (prefix, home); + + /* If `~/', remove any trailing / or replace leading // in $HOME. + Should really check for doubled intermediate slashes, too. */ + } else if (IS_DIR_SEP (name[1])) { + unsigned c = 1; + home = getenv ("HOME"); + if (!home) { + home = "."; + } + if (IS_DIR_SEP (*home) && IS_DIR_SEP (home[1])) { /* handle leading // */ + home++; + } + if (IS_DIR_SEP (home[strlen (home) - 1])) { /* omit / after ~ */ + c++; + } + expansion = concat3 (prefix, home, name + c); + + /* If `~user' or `~user/', look up user in the passwd database (but + OS/2 doesn't have this concept. */ + } else { +#ifdef HAVE_PWD_H + struct passwd *p; + string user; + unsigned c = 2; + while (!IS_DIR_SEP (name[c]) && name[c] != 0) /* find user name */ + c++; + + user = (string) xmalloc (c); + strncpy (user, name + 1, c - 1); + user[c - 1] = 0; + + /* We only need the cast here for (deficient) systems + which do not declare `getpwnam' in <pwd.h>. */ + p = (struct passwd *) getpwnam (user); + free (user); + + /* If no such user, just use `.'. */ + home = p ? p->pw_dir : "."; + if (IS_DIR_SEP (*home) && IS_DIR_SEP (home[1])) { /* handle leading // */ + home++; + } + if (IS_DIR_SEP (home[strlen (home) - 1]) && name[c] != 0) + c++; /* If HOME ends in /, omit the / after ~user. */ + + expansion = concat3 (prefix, home, name + c); +#else /* not HAVE_PWD_H */ + /* Since we don't know how to look up a user name, just return the + original string. */ + if (*prefix) + name -= 2; + expansion = name; +#endif /* not HAVE_PWD_H */ + } + /* We may return the same thing as the original, and then we might not + be returning a malloc-ed string. Callers beware. Sorry. */ + return (string) expansion; +} + +#ifdef TEST + +void +test_expand_tilde (const_string filename) +{ + string answer; + + printf ("Tilde expansion of `%s':\t", filename ? filename : "(nil)"); + answer = kpse_tilde_expand (filename); + puts (answer); +} + +int +main () +{ + string tilde_path = "tilde"; + + test_expand_tilde (""); + test_expand_tilde ("none"); + test_expand_tilde ("~root"); + test_expand_tilde ("~"); + test_expand_tilde ("foo~bar"); + + test_expand_tilde ("!!"); + test_expand_tilde ("!!none"); + test_expand_tilde ("!!~root"); + test_expand_tilde ("!!~"); + test_expand_tilde ("!!foo~bar"); + + return 0; +} + +#endif /* TEST */ + + +/* +Local variables: +standalone-compile-command: "gcc -g -I. -I.. -DTEST tilde.c kpathsea.a" +End: +*/ diff --git a/Build/source/texk/kpathsea/tilde.h b/Build/source/texk/kpathsea/tilde.h new file mode 100644 index 00000000000..81550e72ca3 --- /dev/null +++ b/Build/source/texk/kpathsea/tilde.h @@ -0,0 +1,33 @@ +/* tilde.h: Declare tilde expander. + + Copyright 1993 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef KPATHSEA_TILDE_H +#define KPATHSEA_TILDE_H + +#include <kpathsea/c-proto.h> +#include <kpathsea/types.h> + + +/* Replace a leading ~ or ~name in FILENAME with getenv ("HOME") or + name's home directory, respectively. FILENAME may not be null. */ + +extern string kpse_tilde_expand P1H(const_string filename); + +#endif /* not KPATHSEA_TILDE_H */ diff --git a/Build/source/texk/kpathsea/truncate.c b/Build/source/texk/kpathsea/truncate.c new file mode 100644 index 00000000000..2e764864c1c --- /dev/null +++ b/Build/source/texk/kpathsea/truncate.c @@ -0,0 +1,59 @@ +/* truncate.c: truncate too-long components in a filename. + + Copyright 1993, 95 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> + +#include <kpathsea/c-namemx.h> +#include <kpathsea/c-pathch.h> +#include <kpathsea/c-pathmx.h> +#include <kpathsea/truncate.h> + + +/* Truncate any too-long components in NAME, returning the result. It's + too bad this is necessary. See comments in readable.c for why. */ + +string +kpse_truncate_filename P1C(const_string, name) +{ + unsigned c_len = 0; /* Length of current component. */ + unsigned ret_len = 0; /* Length of constructed result. */ + + /* Allocate enough space. */ + string ret = (string) xmalloc (strlen (name) + 1); + + for (; *name; name++) + { + if (IS_DIR_SEP (*name) || IS_DEVICE_SEP (*name)) + { /* At a directory delimiter, reset component length. */ + c_len = 0; + } + else if (c_len > NAME_MAX) + { /* If past the max for a component, ignore this character. */ + continue; + } + + /* Copy this character. */ + ret[ret_len++] = *name; + c_len++; + } + ret[ret_len] = 0; + + return ret; +} diff --git a/Build/source/texk/kpathsea/truncate.h b/Build/source/texk/kpathsea/truncate.h new file mode 100644 index 00000000000..7af9ae858ce --- /dev/null +++ b/Build/source/texk/kpathsea/truncate.h @@ -0,0 +1,32 @@ +/* truncate.h: truncate too-long components in a filename. + + Copyright 1993 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef KPATHSEA_TRUNCATE_H +#define KPATHSEA_TRUNCATE_H + +#include <kpathsea/c-proto.h> +#include <kpathsea/types.h> + +/* Truncate any component in NAME longer than the system NAME_MAX, and + return the result as a malloced string. If none, return a copy of + NAME. */ +extern string kpse_truncate_filename P1H(const_string name); + +#endif /* not KPATHSEA_TRUNCATE_H */ diff --git a/Build/source/texk/kpathsea/types.h b/Build/source/texk/kpathsea/types.h new file mode 100644 index 00000000000..09c020f9412 --- /dev/null +++ b/Build/source/texk/kpathsea/types.h @@ -0,0 +1,55 @@ +/* types.h: general types. + + Copyright (C) 1993, 1995, 96, 2005 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef KPATHSEA_TYPES_H +#define KPATHSEA_TYPES_H + +/* Booleans. */ +/* NeXT wants to define their own boolean type. */ +#ifndef HAVE_BOOLEAN +#define HAVE_BOOLEAN +typedef int boolean; +/* `true' and `false' are reserved words in C++. */ +#ifndef __cplusplus +#ifndef true +#define true 1 +#define false 0 +#endif /* not true */ +#endif /* not __cplusplus */ +#endif /* not HAVE_BOOLEAN */ + +/* The X library (among other things) defines `FALSE' and `TRUE', and so + we only want to define them if necessary, for use by application code. */ +#ifndef FALSE +#define FALSE false +#define TRUE true +#endif /* FALSE */ + +/* The usual null-terminated string. */ +typedef char *string; + +/* A pointer to constant data. (ANSI says `const string' is + `char * const', which is a constant pointer to non-constant data.) */ +typedef const char *const_string; + +/* A generic pointer. */ +typedef void *address; + +#endif /* not KPATHSEA_TYPES_H */ diff --git a/Build/source/texk/kpathsea/unixtex.ftp b/Build/source/texk/kpathsea/unixtex.ftp new file mode 100644 index 00000000000..d0c6322141c --- /dev/null +++ b/Build/source/texk/kpathsea/unixtex.ftp @@ -0,0 +1,151 @@ +`unixtex.ftp': Obtaining TeX +============================ + +This is `ftp://ftp.tug.org/tex/unixtex.ftp', last updated 26 December +2003. Also available as `http://www.tug.org/unixtex.ftp'. The IP +address is currently `[130.225.2.178]'. It is also in Kpathsea source +distributions as `etc/unixtex.ftp' (although the network version is +usually newer). Mail <tex-k@mail.tug.org> with comments or questions. + + Following are general instructions for Unix or other sites who wish to +acquire the Web2c distribution, (plain) TeX, LaTeX (2e), BibTeX, +Metafont, MetaPost, DVI processors for the X window system, PostScript, +the PCL language in the HP LaserJet, and related programs. They are +oriented towards building from the original sources, though some +information on alternative packages is included in the last section. +See also `http://www.tug.org/web2c/', the Web2c and Kpathsea home page. + + Please note that the Web2c distribution is a bare-bones distribution +in source form, and building a complete installation from it is a +non-trivial matter. For most uses, it is a better idea to install a +distribution with pre-packaged binaries for your platform. The +principal example of such a distribution is TeX Live +(`http://www.tug.org/texlive/'), which is based on the Web2c sources. + + Please consider joining the TeX Users Group (TUG) or another user +group of your choice to help support the maintenance and development of +the programs you retrieve. See `http://www.tug.org/join.html' for +information and the membership registration form, and +`http://www.tug.org/usergroups.html' for a listing of all user groups. + + For actual installation instructions after obtaining the necessary +sources, see *Note Installation::. A copy is in the distribution file +`kpathsea/INSTALL'. + +Electronic distribution +----------------------- + +In many places we refer to CTAN:. This is _both_ a host name and a +directory name. Here are the primary locations: + + `ftp://ctan.tug.org/tex-archive/' (Vermont, USA) + `ftp://ftp.dante.de/tex-archive/' (Germany) + `ftp://ftp.tex.ac.uk/tex-archive/' (England) + +CTAN has many mirrors worldwide; see the top-level file +`README.mirrors' from one of the sites above or see +`http://www.tug.org/CTAN.sites'. + + You can also access CTAN via the World Wide Web, electronic mail, or +NFS. The same `README.mirrors' file explains how. + + You will need to retrieve some or all of the following archives, +depending on your needs (don't forget to set binary mode for file +transfers): + +`CTAN:/systems/web2c/web.tar.gz' + The original WEB source files, written primarily by Don Knuth. + Required unless you already have this `web' version. (The WEB + sources change irregularly with respect to Web2c itself.) Unpacks + into `web2c-VERSION'. + +`CTAN:/systems/web2c/web2c.tar.gz' + The Web2c system. Required. Also unpacks into `web2c-VERSION'. + +`CTAN:/systems/web2c/web2c-etex.tar.gz' + Additions to the Web2c system for building e-TeX. Optional. + Unpacks into `web2c-VERSION'. + +`CTAN:/systems/web2c/etexlib.tar.gz' + Additions to the texmf tree needed to build e-TeX. Optional. + Unpacks into `texmf/'. + +`CTAN:/systems/web2c/etexdoc.tar.gz' + Documentation for e-TeX as an addition to the texmf tree. + Optional. Unpacks into `texmf/'. + +`CTAN:/systems/web2c/web2c-omega.tar.gz' + Additions to the Web2c system for building Omega. Optional. + Unpacks into `web2c-VERSION'. + +`CTAN:/systems/web2c/omegalib.tar.gz' + Additions to the texmf tree needed to build Omega. Optional. + Unpacks into `texmf/'. + +`CTAN:/systems/web2c/omegadoc.tar.gz' + Documentation for Omega as an addition to the texmf tree. + Optional. Unpacks into `texmf/'. + +`CTAN:/systems/web2c/web2c-pdftex.tar.gz' + Additions to the Web2c system for building pdfTeX. Optional. + Unpacks into `web2c-VERSION'. + +`CTAN:/systems/web2c/pdftexlib.tar.gz' + Additions to the texmf tree needed to build pdfTeX. Optional. + Unpacks into `texmf/'. + +`CTAN:/dviware/xdvik/xdvik.tar.gz' + X window system DVI previewer. Unpacks into `xdvik-VERSION'. + Optional. + + Additional drivers, macro files, and other support are needed to build +a working system. These are available in teTeX. + + All that said, the originating host for the software above is +`ftp.tug.org'. You can retrieve these distributions (but not much +else) from the `tex/' directory on that host. + +CD-ROM distribution +------------------- + +Numerous organizations distribute various TeX CD-ROM's (and DVD's): + + * Virtually all the TeX user groups collaborate to produce the `TeX + Live' distribution once a year; see `http://www.tug.org/texlive/' + for more information. + + * The Free Software Foundation's `Source Code CD-ROM' contains the + minimal TeX source distribution described in the previous section + (i.e., enough to print GNU documentation); email <gnu@gnu.org>. + + * Most Linux distributions include some TeX package based on Web2c; + see the Linux documentation file `Distribution-HOWTO' for a + comparison of Linux distributions, available (for example) via + `http://www.linux.org'. + + If you know of additional TeX distributions to add to this list, +please inform <tex-k@mail.tug.org>. + +Other TeX packages +------------------ + +Many other TeX implementations are available in `CTAN:/systems', +including ready-to-run distributions for Unix, Amiga, Acorn, VMS, +Macintosh, DOS, and Windows (in various forms). Although Web2c has +support in the source code for many operating systems, and in fact some +of the other distributions are based on it, it's unlikely to work as +distributed on anything but Unix. (Please contribute improvements!) + + The principal user-oriented Unix distribution based on Web2c is the +teTeX distribution. It includes complete sources, and runs on all +modern Unix variants, including Linux. It contains many TeX-related +programs besides those in the core Web2c. + + The host labrea.stanford.edu is the original source for the files for +which Donald Knuth is directly responsible: `tex.web', `plain.tex', +etc. However, unless you want to build your TeX library tree ab initio, +it is more reliable and less work to retrieve these files as part of +the above packages. In any case, labrea is not the canonical source for +anything except what was created by Stanford TeX project, so do not +rely on all the files available at that ftp site being up-to-date. + diff --git a/Build/source/texk/kpathsea/unixtex.texi b/Build/source/texk/kpathsea/unixtex.texi new file mode 100644 index 00000000000..19cf159f465 --- /dev/null +++ b/Build/source/texk/kpathsea/unixtex.texi @@ -0,0 +1,286 @@ +@ifclear version +@defcodeindex fl +@defcodeindex op +@end ifclear + +@node unixtex.ftp +@section @file{unixtex.ftp}: Obtaining @TeX{} + +@cindex obtaining @TeX{} +@cindex retrieving @TeX{} + +@flindex unixtex.ftp +@flindex tug.org +@flindex www.tug.org +@flindex ftp.tug.org +This +@iftex +chapter +@end iftex +is @uref{ftp://ftp.tug.org/tex/unixtex.ftp}, last updated 26 December +2003. Also available as @uref{http://www.tug.org/unixtex.ftp}. The +IP address is currently @code{[130.225.2.178]}. It is also in +Kpathsea source distributions as @file{etc/unixtex.ftp} (although the +network version is usually newer). Mail @email{tex-k@@mail.tug.org} +with comments or questions. + +Following are general instructions for Unix or other sites who wish to +acquire the Web2c distribution, (plain) @TeX{}, La@TeX{} (2e), +Bib@TeX{}, Metafont, MetaPost, DVI processors for the X window system, +PostScript, the PCL language in the HP LaserJet, and related programs. +They are oriented towards building from the original sources, though +some information on alternative packages is included in the last +section. See also @uref{http://www.tug.org/web2c/}, the Web2c and +Kpathsea home page. + +Please note that the Web2c distribution is a bare-bones distribution +in source form, and building a complete installation from it is a +non-trivial matter. For most uses, it is a better idea to install a +distribution with pre-packaged binaries for your platform. The +principal example of such a distribution is @TeX{} Live +(@uref{http://www.tug.org/texlive/}), which is based on the +Web2c sources. + +Please consider joining the @TeX{} Users Group (TUG) or another user +group of your choice to help support the maintenance and development +of the programs you retrieve. See @uref{http://www.tug.org/join.html} +for information and the membership registration form, and +@uref{http://www.tug.org/usergroups.html} for a listing of all user groups. + +For actual installation instructions after obtaining the necessary +sources, see @ref{Installation}. A copy is in the distribution file +@file{kpathsea/INSTALL}. + +@menu +* Electronic distribution:: CTAN and so forth. +* CD-ROM distribution:: +* Other TeX packages:: +@end menu + +@c * Tape distribution:: +@c used to be in this menu. + +@node Electronic distribution +@subsection Electronic distribution + +@cindex ftp retrieval +@cindex obtaining Web2c by ftp +@cindex distributions, via ftp + +@cindex CTAN, defined +@cindex backbone of CTAN +In many places we refer to @var{CTAN:}. This is @emph{both} a host name +and a directory name. Here are the primary locations: + +@example +@uref{ftp://ctan.tug.org/tex-archive/} @r{(Vermont, USA)} +@uref{ftp://ftp.dante.de/tex-archive/} @r{(Germany)} +@uref{ftp://ftp.tex.ac.uk/tex-archive/} @r{(England)} +@end example + +@noindent +@flindex README.mirrors +@flindex CTAN.sites +@cindex mirrors, FTP +CTAN has many mirrors worldwide; see the top-level file +@file{README.mirrors} from one of the sites above or see +@uref{http://www.tug.org/CTAN.sites}. + +@cindex World Wide Web CTAN access +@cindex email CTAN access +@cindex NFS CTAN access +You can also access CTAN via the World Wide Web, electronic +mail, or NFS. The same @file{README.mirrors} file explains how. + +@cindex binary mode, for file transfers +You will need to retrieve some or all of the following archives, +depending on your needs (don't forget to set binary mode for file +transfers): + +@table @asis +@item @file{@var{CTAN:}/systems/web2c/web.tar.gz} +@cindex Knuth, Donald E., original author +The original WEB source files, written primarily by Don Knuth. Required +unless you already have this @file{web} version. (The WEB sources +change irregularly with respect to Web2c itself.) Unpacks into +@file{web2c-@var{version}}. + +@item @file{@var{CTAN:}/systems/web2c/web2c.tar.gz} +The Web2c system. Required. Also unpacks into +@file{web2c-@var{version}}. + +@item @file{@var{CTAN:}/systems/web2c/web2c-etex.tar.gz} +Additions to the Web2c system for building e-@TeX{}. Optional. Unpacks +into @file{web2c-@var{version}}. + +@item @file{@var{CTAN:}/systems/web2c/etexlib.tar.gz} +Additions to the texmf tree needed to build e-@TeX{}. Optional. +Unpacks into @file{texmf/}. + +@item @file{@var{CTAN:}/systems/web2c/etexdoc.tar.gz} +Documentation for e-@TeX{} as an addition to the texmf tree. Optional. +Unpacks into @file{texmf/}. + +@item @file{@var{CTAN:}/systems/web2c/web2c-omega.tar.gz} +Additions to the Web2c system for building Omega. Optional. Unpacks +into @file{web2c-@var{version}}. + +@item @file{@var{CTAN:}/systems/web2c/omegalib.tar.gz} +Additions to the texmf tree needed to build Omega. Optional. Unpacks +into @file{texmf/}. + +@item @file{@var{CTAN:}/systems/web2c/omegadoc.tar.gz} +Documentation for Omega as an addition to the texmf tree. Optional. +Unpacks into @file{texmf/}. + +@item @file{@var{CTAN:}/systems/web2c/web2c-pdftex.tar.gz} +Additions to the Web2c system for building pdf@TeX{}. Optional. +Unpacks into @file{web2c-@var{version}}. + +@item @file{@var{CTAN:}/systems/web2c/pdftexlib.tar.gz} +Additions to the texmf tree needed to build pdf@TeX{}. Optional. +Unpacks into @file{texmf/}. + +@item @file{@var{CTAN:}/dviware/xdvik/xdvik.tar.gz} +X window system DVI previewer. Unpacks into @file{xdvik-@var{version}}. +Optional. +@end table + +Additional drivers, macro files, and other support are needed to build +a working system. These are available in te@TeX{}. + +All that said, the originating host for the software above is +@file{ftp.tug.org}. You can retrieve these distributions (but not much +else) from the @file{tex/} directory on that host. + + +@node CD-ROM distribution +@subsection CD-ROM distribution + +@cindex CD-ROM distributions +@cindex obtaining Web2c on CD-ROM +@cindex distributions, on CD-ROM + +Numerous organizations distribute various @TeX{} CD-ROM's (and DVD's): + +@itemize @bullet +@item +@cindex @TeX{} Live CD-ROM +Virtually all the @TeX{} user groups collaborate to produce the +@cite{@TeX{} Live} distribution once a year; see +@uref{http://www.tug.org/texlive/} for more information. + +@item +@cindex Free Software Foundation +@cindex FSF Source Code CD-ROM +The Free Software Foundation's @cite{Source Code CD-ROM} contains the +minimal @TeX{} source distribution described in the previous section +(i.e., enough to print GNU documentation); email +@email{gnu@@gnu.org}. + +@c Commented out: the information is outdated in way or another. + +@c @item +@c The Gateway@! CD-ROM set contains a runnable NetBSD/Amiga distribution +@c and sources; see @url{http://www.netbsd.org/Sites/cdroms.html}. + +@c @item +@c The InfoMagic CD-ROM is a copy of CTAN (see previous section); see +@c @url{http://www.infomagic.com}. + +@c @item +@c @cindex 4all@TeX{} Live CD-ROM +@c @cindex NTG +@c NTG (Dutch-speaking @TeX{} user group) produced the 4all@TeX{} CD-ROM; +@c email @email{ntg@@nic.surfnet.nl}, or see +@c @url{http://www.ntg.nl/4allcd/}. This is a runnable system. + +@c @item +@c @cindex Prime Time @TeX{}cetera CD-ROM +@c The Prime Time @TeX{}cetera CD-ROM is also a copy of CTAN; email +@c @email{ptf@@ctcl.com} or see @url{http://www.ptf.com/ptf/}. + +@c @item +@c @cindex Walnut Creek @TeX{} CD-ROM +@c Walnut Creek's @TeX{} CD-ROM is also a copy of CTAN; email +@c @email{info@@cdrom.com} or see +@c @url{http://www.cdrom.com:/titles/tex.html}. + +@item +@cindex Linux, using Web2c +Most Linux distributions include some @TeX{} package based on +Web2c; see the Linux documentation file @samp{Distribution-HOWTO} for a +comparison of Linux distributions, available (for example) via +@uref{http://www.linux.org}. +@end itemize + +If you know of additional @TeX{} distributions to add to this +list, please inform @email{tex-k@@mail.tug.org}. + +@ignore + +@node Tape distribution +@subsection Tape distribution + +@cindex tape distribution +@cindex obtaining @TeX{} on tape +@cindex distributions, on tape + +@cindex Northwest Computing Support Center +@flindex unixtex@@u.washington.edu +@cindex support organization +You can obtain a complete @TeX{} distribution, including Web2c, on tape. +Contact: +@display +Pierre MacKay / Denny Hall, Mail Stop DH-10 / Department of Classics +University of Washington / Seattle, WA 98195 / USA +phone: 206-543-2268; email: @email{unixtex@@u.washington.edu} +@end display + +At this writing, the distribution is available in @code{tar} format on +4@dmn{mm} DAT cartridges, and the +cost is US$210. Make checks payable to the University of Washington, +drawn on a U.S. bank. Purchase orders are acceptable, but they carry an +extra charge of $10 to pay for invoice processing. Overseas sites, +please add $20 for shipment via air parcel post, or $30 for shipment via +courier. + +@end ignore + +@node Other TeX packages +@subsection Other @TeX{} packages + +@cindex other @TeX{} distributions +@cindex @TeX{} distributions besides Web2c + +@cindex Amiga @TeX{} implementations +@cindex Acorn @TeX{} implementations +@cindex VMS @TeX{} implementations +@cindex Macintosh @TeX{} implementations +@cindex DOS @TeX{} implementations +@cindex Windows @TeX{} implementations +Many other @TeX{} implementations are available in +@file{@var{CTAN:}/systems}, including ready-to-run distributions for +Unix, Amiga, Acorn, VMS, Macintosh, DOS, and Windows (in various forms). +Although Web2c has support in the source code for many operating +systems, and in fact some of the other distributions are based on it, +it's unlikely to work as distributed on anything but Unix. (Please +contribute improvements!) + +@cindex te@TeX{} +@cindex precompiled Unix binaries +The principal user-oriented Unix distribution based on Web2c is the +te@TeX{} distribution. It includes complete sources, and runs on +all modern Unix variants, including Linux. It contains many +@TeX{}-related programs besides those in the core Web2c. + +@flindex labrea.stanford.edu +@cindex Knuth, Donald E., archive of programs by +The host @t{labrea.stanford.edu} is the original source for the files +for which Donald Knuth is directly responsible: @file{tex.web}, +@file{plain.tex}, etc. However, unless you want to build your @TeX{} +library tree ab initio, it is more reliable and less work to retrieve +these files as part of the above packages. In any case, @t{labrea} is +not the canonical source for anything except what was created by +Stanford @TeX{} project, so do not rely on all the files available at +that ftp site being up-to-date. diff --git a/Build/source/texk/kpathsea/uppercasify.c b/Build/source/texk/kpathsea/uppercasify.c new file mode 100644 index 00000000000..77445da5fe3 --- /dev/null +++ b/Build/source/texk/kpathsea/uppercasify.c @@ -0,0 +1,38 @@ +/* uppercasify.c: change all lowercase letters to uppercase. + + Copyright 1993 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> + +#include <kpathsea/c-ctype.h> + + +string +uppercasify P1C(const_string, s) +{ + string target; + string ret = xstrdup (s); + + for (target = ret; *target; target++) + { + *target = TOUPPER (*target); + } + + return ret; +} diff --git a/Build/source/texk/kpathsea/variable.c b/Build/source/texk/kpathsea/variable.c new file mode 100644 index 00000000000..079850386a7 --- /dev/null +++ b/Build/source/texk/kpathsea/variable.c @@ -0,0 +1,273 @@ +/* variable.c: variable expansion. + + Copyright 1997, 99, 2001, 02, 05 Olaf Weber. + Copyright 1993, 94, 95, 96 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> + +#include <kpathsea/c-ctype.h> +#include <kpathsea/cnf.h> +#include <kpathsea/fn.h> +#include <kpathsea/variable.h> + + +/* Here's the simple one, when a program just wants a value. */ + +string +kpse_var_value P1C(const_string, var) +{ + string vtry, ret; + + assert(kpse_program_name); + + /* First look for VAR.progname. */ + vtry = concat3(var, ".", kpse_program_name); + ret = getenv (vtry); + free (vtry); + + if (!ret || !*ret) { + /* Now look for VAR_progname. */ + vtry = concat3(var, "_", kpse_program_name); + ret = getenv (vtry); + free (vtry); + } + + if (!ret || !*ret) + ret = getenv (var); + + if (!ret || !*ret) + ret = kpse_cnf_get (var); + + if (ret) + ret = kpse_var_expand (ret); + +#ifdef KPSE_DEBUG + if (KPSE_DEBUG_P (KPSE_DEBUG_VARS)) + DEBUGF2("variable: %s = %s\n", var, ret ? ret : "(nil)"); +#endif + + return ret; +} + +/* We have to keep track of variables being expanded, otherwise + constructs like TEXINPUTS = $TEXINPUTS result in an infinite loop. + (Or indirectly recursive variables, etc.) Our simple solution is to + add to a list each time an expansion is started, and check the list + before expanding. */ + +typedef struct { + const_string var; + boolean expanding; +} expansion_type; +static expansion_type *expansions; /* The sole variable of this type. */ +static unsigned expansion_len = 0; + +static void +expanding P2C(const_string, var, boolean, xp) +{ + unsigned e; + for (e = 0; e < expansion_len; e++) { + if (STREQ (expansions[e].var, var)) { + expansions[e].expanding = xp; + return; + } + } + + /* New variable, add it to the list. */ + expansion_len++; + XRETALLOC (expansions, expansion_len, expansion_type); + expansions[expansion_len - 1].var = xstrdup (var); + expansions[expansion_len - 1].expanding = xp; +} + + +/* Return whether VAR is currently being expanding. */ + +static boolean +expanding_p P1C(const_string, var) +{ + unsigned e; + for (e = 0; e < expansion_len; e++) { + if (STREQ (expansions[e].var, var)) + return expansions[e].expanding; + } + + return false; +} + +/* Append the result of value of `var' to EXPANSION, where `var' begins + at START and ends at END. If `var' is not set, do not complain. + This is a subroutine for the more complicated expansion function. */ + +static void +expand P3C(fn_type *, expansion, const_string, start, const_string, end) +{ + string value; + unsigned len = end - start + 1; + string var = (string)xmalloc (len + 1); + strncpy (var, start, len); + var[len] = 0; + + if (expanding_p (var)) { + WARNING1 ("kpathsea: variable `%s' references itself (eventually)", var); + } else { + string vtry = concat3 (var, "_", kpse_program_name); + /* Check for an environment variable. */ + value = getenv (vtry); + free (vtry); + + if (!value || !*value) + value = getenv (var); + + /* If no envvar, check the config files. */ + if (!value || !*value) + value = kpse_cnf_get (var); + + if (value) { + expanding (var, true); + value = kpse_var_expand (value); + expanding (var, false); + fn_grow (expansion, value, strlen (value)); + free (value); + } + + free (var); + } +} + +/* Can't think of when it would be useful to change these (and the + diagnostic messages assume them), but ... */ +#ifndef IS_VAR_START /* starts all variable references */ +#define IS_VAR_START(c) ((c) == '$') +#endif +#ifndef IS_VAR_CHAR /* variable name constituent */ +#define IS_VAR_CHAR(c) (ISALNUM (c) || (c) == '_') +#endif +#ifndef IS_VAR_BEGIN_DELIMITER /* start delimited variable name (after $) */ +#define IS_VAR_BEGIN_DELIMITER(c) ((c) == '{') +#endif +#ifndef IS_VAR_END_DELIMITER +#define IS_VAR_END_DELIMITER(c) ((c) == '}') +#endif + + +/* Maybe we should support some or all of the various shell ${...} + constructs, especially ${var-value}. */ + +string +kpse_var_expand P1C(const_string, src) +{ + const_string s; + string ret; + fn_type expansion; + expansion = fn_init (); + + /* Copy everything but variable constructs. */ + for (s = src; *s; s++) { + if (IS_VAR_START (*s)) { + s++; + + /* Three cases: `$VAR', `${VAR}', `$<anything-else>'. */ + if (IS_VAR_CHAR (*s)) { + /* $V: collect name constituents, then expand. */ + const_string var_end = s; + + do { + var_end++; + } while (IS_VAR_CHAR (*var_end)); + + var_end--; /* had to go one past */ + expand (&expansion, s, var_end); + s = var_end; + + } else if (IS_VAR_BEGIN_DELIMITER (*s)) { + /* ${: scan ahead for matching delimiter, then expand. */ + const_string var_end = ++s; + + while (*var_end && !IS_VAR_END_DELIMITER (*var_end)) + var_end++; + + if (! *var_end) { + WARNING1 ("%s: No matching } for ${", src); + s = var_end - 1; /* will incr to null at top of loop */ + } else { + expand (&expansion, s, var_end - 1); + s = var_end; /* will incr past } at top of loop*/ + } + + } else { + /* $<something-else>: error. */ + WARNING2 ("%s: Unrecognized variable construct `$%c'", src, *s); + /* Just ignore those chars and keep going. */ + } + } else + fn_1grow (&expansion, *s); + } + fn_1grow (&expansion, 0); + + ret = FN_STRING (expansion); + return ret; +} + +#ifdef TEST + +static void +test_var (string test, string right_answer) +{ + string result = kpse_var_expand (test); + + printf ("expansion of `%s'\t=> %s", test, result); + if (!STREQ (result, right_answer)) + printf (" [should be `%s']", right_answer); + putchar ('\n'); +} + + +int +main () +{ + test_var ("a", "a"); + test_var ("$foo", ""); + test_var ("a$foo", "a"); + test_var ("$foo a", " a"); + test_var ("a$foo b", "a b"); + + xputenv ("FOO", "foo value"); + test_var ("a$FOO", "afoo value"); + + xputenv ("Dollar", "$"); + test_var ("$Dollar a", "$ a"); + + test_var ("a${FOO}b", "afoo valueb"); + test_var ("a${}b", "ab"); + + test_var ("$$", ""); /* and error */ + test_var ("a${oops", "a"); /* and error */ + + return 0; +} + +#endif /* TEST */ + + +/* +Local variables: +standalone-compile-command: "gcc -g -I. -I.. -DTEST variable.c kpathsea.a" +End: +*/ diff --git a/Build/source/texk/kpathsea/variable.h b/Build/source/texk/kpathsea/variable.h new file mode 100644 index 00000000000..07d549852c6 --- /dev/null +++ b/Build/source/texk/kpathsea/variable.h @@ -0,0 +1,44 @@ +/* variable.h: Declare variable expander. + + Copyright (C) 1993, 95 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef KPATHSEA_VARIABLE_H +#define KPATHSEA_VARIABLE_H + +#include <kpathsea/c-proto.h> +#include <kpathsea/types.h> + + +/* Return the (variable-expanded) environment variable value or config + file value, or NULL. */ +extern KPSEDLL string kpse_var_value P1H(const_string var); + +/* Expand $VAR and ${VAR} references in SRC, returning the (always newly + dynamically-allocated) result. An unterminated ${ or any other + character following $ produce error messages, and that part of SRC is + ignored. In the $VAR form, the variable name consists of consecutive + letters, digits, and underscores. In the ${VAR} form, the variable + name consists of whatever is between the braces. + + In any case, ``expansion'' means calling `getenv'; if the variable is not + set, look in texmf.cnf files for a definition. If not set there, either, + the expansion is the empty string (no error). */ +extern KPSEDLL string kpse_var_expand P1H(const_string src); + +#endif /* not KPATHSEA_VARIABLE_H */ diff --git a/Build/source/texk/kpathsea/version.c b/Build/source/texk/kpathsea/version.c new file mode 100644 index 00000000000..df54fd9f669 --- /dev/null +++ b/Build/source/texk/kpathsea/version.c @@ -0,0 +1,36 @@ +/* version.c: version number for libkpathsea. + + Copyright 1997, 99, 2005 Olaf Weber. + Copyright 1993, 96 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include "c-auto.h" +#include <kpathsea/c-proto.h> + +KPSEDLL char *kpathsea_version_string = (char *) KPSEVERSION; + +/* If you are redistributing a modified version of my original + distribution, please change this address. + + Also change the address in makempx.in, mpto.c, and newer.c in + web2c/mpware/, and in dvilj/dvihp. + + Thanks. --kb@cs.umb.edu */ + +KPSEDLL char *kpse_bug_address = (char *) + "Email bug reports to tex-k@mail.tug.org.\n"; diff --git a/Build/source/texk/kpathsea/win32.mak b/Build/source/texk/kpathsea/win32.mak new file mode 100644 index 00000000000..cd9fe7a6a4d --- /dev/null +++ b/Build/source/texk/kpathsea/win32.mak @@ -0,0 +1,359 @@ +################################################################################ +# +# Makefile : Web2C / Kpathsea +# Author : Fabrice Popineau <Fabrice.Popineau@supelec.fr> +# Platform : Win32, Microsoft VC++ 6.0, depends upon fpTeX 0.5 sources +# Time-stamp: <03/06/22 01:11:48 popineau> +# +################################################################################ +root_srcdir=..\.. +!ifdef DEVELOPMENT +INCLUDE=$(INCLUDE);$(root_srcdir)\texk.development +!else +INCLUDE=$(INCLUDE);$(root_srcdir)\texk +!endif + +# Add -DNO_DEBUG to disable debugging, for vanishingly better performance. + +USE_KPATHSEA = 1 +USE_GNUW32 = 1 +MAKE_KPATHSEA = 1 +USE_GETURL = 1 +USE_REGEX = 1 +USE_GSW32 = 1 +USE_INET = 1 +#USE_NETWORK = 1 +#USE_NETWORK2 = 1 +# USE_MKTEX = 1 + +!include <msvc/common.mak> + +kpathseadir=. + +{$(root_srcdir)/libs/libgnuw32}.c{$(objdir)}.obj: + $(compile) $< + +{$(root_srcdir)/libs/regex}.c{$(objdir)}.obj: + $(compile) $< + +DEFS = $(DEFS) -DHAVE_CONFIG_H -DHAVE_GETURL \ + -DNO_MULTIPLE_EXTENSIONS -UNORMALIZED \ + -DHASH_SHARED -DHASH_MAPPING_NAME=\"$(library_prefix)_hash_mapping\" + +# Put $(objdir)\tex-file.obj first, because it's what depends on the paths, and may +# reduce frustration if the paths are wrong by doing it first. + +objects = $(objdir)\tex-file.obj \ + $(objdir)\absolute.obj \ + $(objdir)\atou.obj \ + $(objdir)\cnf.obj \ + $(objdir)\concat.obj \ + $(objdir)\concat3.obj \ + $(objdir)\concatn.obj \ + $(objdir)\db.obj \ + $(objdir)\debug.obj \ + $(objdir)\dir.obj \ + $(objdir)\elt-dirs.obj \ + $(objdir)\expand.obj \ + $(objdir)\extend-fname.obj \ + $(objdir)\find-suffix.obj \ + $(objdir)\fn.obj \ + $(objdir)\fontmap.obj \ + $(objdir)\getopt.obj \ + $(objdir)\getopt1.obj \ + $(objdir)\hash.obj \ + $(objdir)\win32hash.obj \ + $(objdir)\kdefault.obj \ + $(objdir)\line.obj \ + $(objdir)\magstep.obj \ + $(objdir)\make-suffix.obj \ + $(objdir)\path-elt.obj \ + $(objdir)\pathsearch.obj \ + $(objdir)\proginit.obj \ + $(objdir)\progname.obj \ + $(objdir)\readable.obj \ + $(objdir)\remote.obj \ + $(objdir)\rm-suffix.obj \ + $(objdir)\str-list.obj \ + $(objdir)\str-llist.obj \ + $(objdir)\tex-glyph.obj \ + $(objdir)\tex-hush.obj \ + $(objdir)\tex-make.obj \ + $(objdir)\tilde.obj \ + $(objdir)\truncate.obj \ + $(objdir)\uppercasify.obj \ + $(objdir)\variable.obj \ + $(objdir)\version.obj \ + $(objdir)\xbasename.obj \ + $(objdir)\xcalloc.obj \ + $(objdir)\xdirname.obj \ + $(objdir)\xfopen.obj \ + $(objdir)\xfseek.obj \ + $(objdir)\xftell.obj \ + $(objdir)\xgetcwd.obj \ + $(objdir)\xmalloc.obj \ + $(objdir)\xputenv.obj \ + $(objdir)\xrealloc.obj \ + $(objdir)\xstrdup.obj \ + $(liblobjs) \ + $(malloc) + +liblobjs = \ + $(objdir)\error.obj \ + $(objdir)\lookcmd.obj \ + $(objdir)\stat.obj \ + $(objdir)\system.obj \ + $(objdir)\popen.obj \ +# $(objdir)\dirent.obj \ + $(objdir)\user.obj \ + $(objdir)\time.obj \ + $(objdir)\volume.obj \ + $(objdir)\filename.obj \ + $(objdir)\home.obj + +programs = \ + $(objdir)\kpsewhich.exe \ + $(objdir)\kpsecheck.exe \ + $(objdir)\kpsestat.exe \ + $(objdir)\access.exe + +default: all + +all: $(objdir) $(kpathsea) $(programs) info man + +lib: $(objdir) $(kpathsealib) + +!ifdef KPSE_DLL +DEFS = $(DEFS) -DMAKE_KPSE_DLL + +$(kpathsealib): $(objects) + $(archive) /DEF $(objects) + +$(kpathseadll): $(objects) $(objdir)\kpathsea.res $(geturllib) # $(mktexlib) + $(link_dll) $(**) $(kpathsealib:.lib=.exp) $(conlibs) +!else +$(kpathsealib): $(objects) $(geturllib) # $(mktexlib) + $(archive) $(**) +!endif + +$(objdir)\kpsewhich.exe: $(objdir)\kpsewhich.obj $(objdir)\kpsewhich.res $(kpathsealib) + $(link) $(**) $(conlibs) + +$(objdir)\kpsecheck.exe: $(objdir)\kpsecheck.obj $(objdir)\fnmatch.obj $(gsw32lib) $(kpathsealib) + $(link) $(**) $(conlibs) + +$(objdir)\kpsestat.exe: $(objdir)\kpsestat.obj $(gnuw32lib) + $(link) $(**) $(conlibs) + +$(objdir)\access.exe: $(objdir)\access.obj + $(link) $(objdir)\access.obj $(conlibs) + +$(objdir)\kpsewhich.obj: kpsewhich.c + $(compile) -UMAKE_KPSE_DLL kpsewhich.c + +$(objdir)\kpsecheck.obj: kpsecheck.c + $(compile) -UMAKE_KPSE_DLL kpsecheck.c + +$(objdir)\kpsestat.obj: kpsestat.c + $(compile) -UMAKE_KPSE_DLL -UKPSE_DLL kpsestat.c + +$(objdir)\access.obj: access.c + $(compile) access.c + + +# Make variable substitutions for paths.h. +texmf.cnf: texmf.in texmf.sed + $(sed) -e "/^[^%]/s/:/;/g" texmf.in \ + | $(sed) -e "/^TEXMFMAIN/s/@texmf@/$$SELFAUTOPARENT\/texmf/" \ + | $(sed) -e "/^TEXMFCNF/s/\(.*\);[^;]*;\([^;]*\);@web2c@/\1;\2;@web2c@/" \ + | $(sed) -f texmf.sed \ +# Better to ensure c:/TeX is choosen, instead of e:/... +# | $(sed) -e "s%$(prefix:\=/)%c:/TeX%g" \ + >$@ + +# makevars.mk -- the directory names we pass. +# It's important that none of these values contain [ @%], for the sake +# of kpathsea/texmf.sed. +makevars = prefix=$(prefix) exec_prefix=$(exec_prefix) \ + bindir=$(bindir) scriptdir=$(scriptdir) libdir=$(libdir) \ + datadir=$(datadir) infodir=$(infodir) includedir=$(includedir) \ + manext=$(manext) mandir=$(mandir) \ + texmf=$(texmf) web2cdir=$(web2cdir) vartexfonts=$(vartexfonts)\ + texinputdir=$(texinputdir) mfinputdir=$(mfinputdir) mpinputdir=$(mpinputdir)\ + fontdir=$(fontdir) fmtdir=$(fmtdir) basedir=$(basedir) memdir=$(memdir) \ + texpooldir=$(texpooldir) mfpooldir=$(mfpooldir) mppooldir=$(mppooldir) \ + dvips_plain_macrodir=$(dvips_plain_macrodir) \ + dvilj_latex2e_macrodir=$(dvilj_latex2e_macrodir) \ + dvipsdir=$(dvipsdir) psheaderdir=$(psheaderdir) \ + default_texsizes="$(default_texsizes)" +# End of makevars.mk. + +# The idea is to turn each var=value into s%@var@%value%g. Seems simpler +# to put the substitutions in a file than to play shell quoting games. +texmf.sed: $(win32makedir)/paths.mak + -@$(del) texmf.sed + @echo <<makevars.txt +$(makevars) +<<KEEP + type makevars.txt \ + | $(sed) -e "s%$(prefix:\=/)%$$PREFIX%g" \ + | $(sed) -e "s/ [ ]*/ /g" -e "s@\\@/@g" \ + | $(tr) " " "\012" \ + | $(sed) -e "s%$$PREFIX%$(prefix:\=/)%g" \ + | $(sed) -f $(win32seddir)/texmfsed.sed \ +# | $(sed) -e "s/^/s%@/" -e "s/=/@%/" -e "s/$$/%/" -e "s/$$/g/" \ + > $@ +# Insert $TEXMF in as many of the hardwired paths as possible. We could +# use the slightly different rule 's%$(texmf)/%\$$TEXMF/%g' and avoid +# the need for the corrections below. But if texmf.in is edited +# the heuristic may no longer work. + echo s%$(texmf:\=/)%$$TEXMF%g>>$@ +# Now we repair the damage this may have caused. Don't replace the rhs of +# the TEXMFMAIN assignment itself, then we'd end up with TEXMFMAIN = $TEXMF +# and TEXMF = $TEXMFMAIN. The (commented) assignment of TEXMFLOCAL is +# likely to have been mangled as well. + echo /^ *TEXMFMAIN[ =]/s%\$$TEXMF%$(texmf:\=/)%>>$@ + echo /^[% ]*TEXMFLOCAL[ =]/s%\$$TEXMF%$(texmf:\=/)%>>$@ +# echo /^[% ]*TEXMF_CNF[ =]/s%\$$TEXMF%$(texmf:\=/)%>>$@ +# echo /^[% ]*TEXMFCNF[ =]/s%\$$TEXMF%$(texmf:\=/)%>>$@ +# And fill in the last clause of TEXMFCNF with an absolute path. + echo /^ *TEXMFCNF[ =]/s%@web2c@%$(web2cdir:\=/)%>>$@ + -@$(del) makevars.txt + +# First null out comments and leading/trailing whitespace, then remove +# lines that define invalid C identifiers, then remove blank lines and +# lines that define lowercase values (those are never path values). Each +# line remaining looks like +# <name> = <value> +# (but = and surrounding spaces are optional, hence can't remove all spaces). +# Change this to #ifndef DEFAULT_name@#define DEFAULT_name "value"@#endif, +# then change the @'s to newlines (sed isn't good at multiline replacements). +# +# No backslash-newline escapes in the long sed replacement because that +# will turn into a space in the output. +# +# Without the $TEXMF/prefix/etc. substitutions, if the cnf file was +# not found, the compile-time paths would be of little use, since TEXMF +# (etc.) wouldn't be defined. Alternatively, we could have a way to +# specify compile-time default values for variables in general, but I +# think it's better to keep the last-resort paths as simple as possible. +# +# The definition of DEFAULT_TEXMF (and other variables) +# that winds up in the final paths.h will not be used. +# +# We don't want to rewrite paths.h when we have only changed comments +# in texmf.in that have no effect on paths.h, since that would cause +# almost everything to be rebuilt. +# +# We also replace all semicolons with colons in the paths. Ultimately +# the path-splitting code should be changed to understand both. +$(kpathseadir)/paths.h: stamp-paths +stamp-paths: texmf.cnf + echo /* paths.h: Generated from texmf.cnf. */ > paths.tmp + $(sed) -e "s/%.*//" -e "s/^[ ]*//" -e "s/[ ]*$$//" texmf.cnf \ + | $(grep) "^[ ]*[A-Z0-9_]*[ =]" \ + | $(sed) "/^$$/d" \ + | $(sed) "s/^\([^ =]*\)[ ]*=*[ ]*\(.*\)/#ifndef DEFAULT_\1@#define DEFAULT_\1 \"\2\"@#endif/" \ + | $(tr) @ "\012" \ + | $(sed) -e "s@\$$TEXMFMAIN@$(texmf:\=/)@g" \ + -e "s@\$$TEXMF@$(texmf:\=/)@g" \ + -e "s@\$$VARTEXFONTS@c:/tex/fonts@g" \ + -e "s@\$$web2cdir@$(web2cdir:\=/)@g" \ + -e "s@\$$prefix@$(prefix:\=/)@g" \ +# Better to ensure c:/Program Files/TeXLive is choosen, instead of e:/... + -e "s@$(prefix:\=/)@c:/Program Files/TeXLive@g" \ +# | $(sed) -e "s%;%:%g" \ + >>paths.tmp +# fc paths.h paths.tmp > nul +# if %ERRORLEVEL% NEQ 0 \ +# echo copying paths.tmp paths.h\ +# & $(CP) paths.tmp paths.h +# $(del) paths.tmp + $(copy) paths.tmp paths.h & $(del) paths.tmp + date /t > stamp-paths + time /t >> stamp-paths + +!include <msvc/config.mak> + +# Need an extra definition for this. Dependencies included below. +$(objdir)\tex-file.obj: + $(compile) -DDEFAULT_FONT_SIZES=\"$(default_texsizes)\" tex-file.c + +check: $(objdir)\kpsewhich.exe + .\$(objdir)\kpsewhich -expand-var $$TEXMF + +install:: all install-exec install-data + +install-exec:: + -@$(mkdir) $(bindir) $(libdir) $(web2cdir) 2>nul + -@echo $(verbose) & for %i in ($(kpathseadll) $(programs)) do \ + $(copy) %i $(bindir) $(redir_stdout) + +install-data:: install-info install-doc install-man kpathsea.h +# Should we install the headers? They are not just system-dependent, +# which is bad enough, but even compiler-dependent. + -@$(mkdir) $(includedir)\kpathsea 2>nul + -@echo $(verbose) & for %f in (*.h) do \ + $(copy) %f $(includedir)\kpathsea $(redir_stdout) + -@$(del) $(includedir)\kpathsea\acconfig.h + +# I don't use this, but other programmers want it. acconfig.h is an +# autoheader input file, not an includable C header. Bad name. +kpathsea.h: always + -@$(del) $@ + @echo off <<$@ +#include <kpathsea/config.h> +<<KEEP + dir /b *.h | grep -v "\(acconfig\|config\|kpathsea\|win32lib\|c-auto\)\.h" \ + | $(sed) -e "s,^,#include <kpathsea/," -e s",$$,>," >>$@ +# touch -r `ls -1t *.h | tail +2 | head -1` $@ +always: +.PHONY: always + +# The manual pages +manfiles = access.1 kpsestat.1 kpsewhich.1 \ + mktexlsr.1 mktexmf.1 mktextfm.1 mktexpk.1 + +infofiles = kpathsea.info +docsubdir = kpathsea +pdfdocfiles = kpathsea.pdf +htmldocfiles = kpathsea.html + +!include <msvc/install.mak> + +info: kpathsea.info +dvi: kpathsea.dvi +ps: kpathsea.ps + +kpathsea.info: kpathsea.texi bugs.texi hier.texi install.texi unixtex.texi + -$(makeinfo) $(makeinfo_flags) kpathsea.texi -o $@ + +!IFDEF MAINT +INSTALL.txt: install.texi + $(makefinfo) $(one_info) $(MAKEINFO_FLAGS) install.texi -o $@ + $(perl) $(win32perldir)\add-info-toc.pl $@ + $(copy) $@ $(@:.txt=) $(redir_stderr) +BUGS: bugs.texi + $(makefinfo) $(one_info) $(MAKEINFO_FLAGS) bugs.texi -o $@ + $(perl) $(win32perldir)\add-info-toc.pl $@ +HIER: hier.texi + $(makefinfo) $(one_info) $(MAKEINFO_FLAGS) hier.texi -o $@ +unixtex.ftp: unixtex.texi + $(makefinfo) $(one_info) $(MAKEINFO_FLAGS) unixtex.texi -o $@ +doc: info dvi ps HIER BUGS INSTALL unixtex.ftp +!endif + +!include <msvc/clean.mak> + +extraclean:: + -@echo $(verbose) & ($(del) kpathsea*.html kpathsea*.pdf) 2>nul + +distclean:: + -@$(del) paths.h texmf.cnf texmf.sed + +!include <msvc/rdepend.mak> +!include "./depend.mak" + +# Local Variables: +# mode: Makefile +# End: diff --git a/Build/source/texk/kpathsea/win32hash.c b/Build/source/texk/kpathsea/win32hash.c new file mode 100644 index 00000000000..1c1252b3797 --- /dev/null +++ b/Build/source/texk/kpathsea/win32hash.c @@ -0,0 +1,760 @@ +/* hash.c: hash table operations. + +Copyright (C) 1994, 95, 96, 97, 98, 99, 2000 Karl Berry & Olaf Weber. + +This library is free software; you can redistribute it and/or +modify it under the terms of the GNU Library General Public +License as published by the Free Software Foundation; either +version 2 of the License, or (at your option) any later version. + +This library is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +Library General Public License for more details. + +You should have received a copy of the GNU Library General Public +License along with this library; if not, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + +#include <kpathsea/config.h> +#include <kpathsea/c-ctype.h> + +#include <kpathsea/hash.h> +#include <kpathsea/str-list.h> + +#ifdef HAVE_GETURL +#include <kpathsea/remote.h> +#endif + +/* The hash function. We go for simplicity here. */ + +/* All our hash tables are related to filenames. */ +#ifdef MONOCASE_FILENAMES +#if defined(WIN32) && !defined(__i386_pc_gnu__) +/* This is way faster under Win32. */ +#define TRANSFORM(x) ((unsigned)CharLower((LPTSTR)(BYTE)(x))) +#else +#define TRANSFORM(x) (tolower(x)) +#endif +#else +#define TRANSFORM(x) (x) +#endif + +#define MAX_HASH_TABLES 64 + +#define HASH_NULL(ptr) (ptr == hash_memory) +#define HASH_PTR(ptr) ((char *)hash_memory + (unsigned long)(ptr)) +#define HASH_REL(rel) ((unsigned long)((char *)(rel) - (char *)hash_memory)) +#define HASH_BUCKETS(table, n) (*((hash_element_type **)((char *)hash_memory + (unsigned long)table->buckets + (n) * sizeof(hash_element_type *)))) +/* #define HASH_BUCKETS(table, n) *((hash_element_type **)(HASH_PTR((unsigned long) ((hash_element_type **)HASH_PTR(table->buckets))[n]))) */ +HANDLE hash_handle = 0; +void *hash_memory = NULL; +static unsigned long hash_memory_allocated = 0; +unsigned long hash_memory_size = 8L*1024L*1024L; + +typedef struct _hash_memory_description { + unsigned long sig; + unsigned long memory_size; + unsigned long first_free_address; + unsigned long hash_offsets[MAX_HASH_TABLES]; + unsigned long db_dir_list_len; + unsigned long db_dir_list; +} hash_memory_description; + +hash_memory_description *hash_bloc; + +/* We need to protect initialisation and insert / lookup */ +static HANDLE hash_mutex; +static boolean hash_init_done = false; + +extern str_list_type db_dir_list; + +void hash_restore_str_list(unsigned long ptr, unsigned len, str_list_type *l); +void hash_save_str_list(str_list_type l); + +#if 0 +extern unsigned hash P2H(hash_table_type *table, const_string key); +#ifdef NORMALIZED +extern unsigned hash_normalized P2H(hash_table_type *table, const_string key); +#endif +#else +static unsigned +hash P2C(hash_table_type *, table, const_string, key) +{ + unsigned n = 0; + + // fprintf(stderr, "Hashing %s to ", key); + + /* Our keys aren't often anagrams of each other, so no point in + weighting the characters. */ + while (*key != 0) + n = (n + n + TRANSFORM (*key++)) % table->size; + + // fprintf(stderr, "%d\n", n); + + return n; +} + +#ifdef NORMALIZED +/* Identical has function as above, but does not normalize keys. */ +static unsigned +hash_normalized P2C(hash_table_type *, table, const_string, key) +{ + unsigned n = 0; + + // fprintf(stderr, "Hashing (normalized) %s to ", key); + + /* Our keys aren't often anagrams of each other, so no point in + weighting the characters. */ + while (*key != 0) + n = (n + n + (*key++)) % table->size; + + // fprintf(stderr, "%d\n", n); + + return n; +} +#endif +#endif + +/* + This function will be registered by atexit() to be called upon + program termination. It will free resources allocated for + hash-tables. It has to be registered only once, when the very first + hash-table is allocated. +*/ +void CDECL +hash_cleanup (void) +{ +#ifdef HAVE_GETURL + cleanup_remote_files(); +#endif + + if (hash_memory != NULL) { + if (UnmapViewOfFile(hash_memory) == 0) { + /* Report an error */ + WARNING2("Can't UnMapViewOfFile(%x) (Error %d)!\n", hash_memory, GetLastError()); + } + hash_memory = NULL; + } + + if (hash_handle) { + if (CloseHandle(hash_handle) == 0) { + /* Report an error */ + WARNING2("Can't CloseHandle(%x) (Error %d)!\n", hash_handle, GetLastError()); + } + hash_handle = NULL; + } + + if (hash_mutex) { + if (CloseHandle(hash_mutex) == 0) { + /* Report an error */ + WARNING2("Can't CloseHandle(%x) (Error %d)!\n", hash_mutex, GetLastError()); + } + hash_mutex = NULL; + } + +#ifdef KPSE_DEBUG + if (KPSE_DEBUG_P (KPSE_DEBUG_SHM)) + DEBUGF1("Cleaned up shared hash tables, %ld memory was allocated.\n", hash_memory_allocated); +#endif +} + +KPSEDLL boolean hash_init_needed = false; + +boolean +hash_lock(boolean force) +{ + int dwWaitResult; + + if (!force && !hash_init_done) + return true; + + /* Request ownership of mutex. */ + dwWaitResult = WaitForSingleObject(hash_mutex, 25000L); + + switch (dwWaitResult) { + /* The thread got mutex ownership. */ + case WAIT_OBJECT_0: + return true; + + /* Cannot get mutex ownership due to time-out. */ + case WAIT_TIMEOUT: + WARNING("Timeout waiting to lock shared memory access!\n"); + return false; + + /* Got ownership of the abandoned mutex object. */ + case WAIT_ABANDONED: + WARNING("Waiting to lock shared memory access abandoned!\n"); + return false; + } + + return false; +} + +void +hash_unlock(void) +{ + if (! hash_init_done) + return; + + if (ReleaseMutex(hash_mutex) == 0) { + FATAL2("%s: Can't ReleaseMutex() access to shared memory databases (Error %d)!\n", kpse_program_name, GetLastError()); + } +} + +static void +hash_start_init() +{ +#ifdef KPSE_DEBUG + if (KPSE_DEBUG_P (KPSE_DEBUG_SHM)) + DEBUGF1("%s: Start of shared hash tables initialisation.\n", kpse_program_name); +#endif + hash_lock(true); +} + +void +hash_end_init() +{ + hash_init_done = true; + hash_unlock(); + +#ifdef KPSE_DEBUG + if (KPSE_DEBUG_P (KPSE_DEBUG_SHM)) + DEBUGF1("%s: End of shared hash tables initialisation.\n", kpse_program_name); +#endif +} + +void +hash_init (void) +{ + SECURITY_ATTRIBUTES sa = { sizeof(SECURITY_ATTRIBUTES), NULL, TRUE }; + + hash_init_done = false; + if ((hash_mutex = CreateMutex(NULL, FALSE, "kpse_initialization")) == 0) { + FATAL1("Can't CreateMutex() for shared memory locking (Error %d)!\n", GetLastError()); + } + + if ((hash_handle = OpenFileMapping(FILE_MAP_ALL_ACCESS, TRUE, HASH_MAPPING_NAME)) == 0) { + + hash_start_init(); + + /* First call, need to allocate memory. */ + if ((hash_handle = CreateFileMapping(INVALID_HANDLE_VALUE, &sa, PAGE_READWRITE, + 0, hash_memory_size, HASH_MAPPING_NAME)) == 0) { + /* Report an error. */ + FATAL2("Can't CreateFileMapping() of size %ul (Error %d)!\n", hash_memory_size, GetLastError()); + }; + atexit(hash_cleanup); + hash_init_needed = true; + } + + if ((hash_memory = MapViewOfFile(hash_handle, FILE_MAP_ALL_ACCESS, 0, 0, 0)) == NULL) { + /* Report an error. */ + FATAL2("Can't MapViewOfFile(%x) (Error %d)!\n", hash_handle, GetLastError()); + } + + hash_bloc = (hash_memory_description *)hash_memory; + if (hash_init_needed) { + /* Is it more efficient to zero the whole block first ? */ + ZeroMemory(hash_memory, sizeof(hash_bloc)); + hash_bloc->sig = sizeof(hash_memory_description); + hash_bloc->memory_size = hash_memory_size; + hash_bloc->first_free_address = sizeof(hash_memory_description); + } + else { + extern boolean first_search; + + hash_start_init(); + +#ifdef KPSE_DEBUG + if (KPSE_DEBUG_P (KPSE_DEBUG_SHM)) + DEBUGF1("Reusing shared hash tables at %x.\n", hash_memory); +#endif + + assert(hash_bloc->sig == sizeof(hash_memory_description)); + /* + We could be a little bit cleaner here, just + relying on the hashtable_instances enumeration. + */ + cnf_hash = (hash_table_type *)hash_exists_p(hashtable_cnf); + db = (hash_table_type *)hash_exists_p(hashtable_db); + alias_db = (hash_table_type *)hash_exists_p(hashtable_alias); + map = (hash_table_type *)hash_exists_p(hashtable_map); + link_table = (hash_table_type *)hash_exists_p(hashtable_links); + remote_db = (hash_table_type *)hash_exists_p(hashtable_remote); + + db_dir_list = str_list_init(); + /* Awful kludge ! */ + first_search = false; + hash_restore_str_list(hash_bloc->db_dir_list, hash_bloc->db_dir_list_len, &db_dir_list); + + } +} + +void +hash_reinit() +{ + if (!hash_init_needed) { + fprintf(stderr, "%s: your `ls-R' database files have been modified\n", kpse_program_name); + fprintf(stderr, "while kpathsea Dll was loaded by other programs.\n"); + fprintf(stderr, "It is recommended that you terminate all of them.\n"); + fprintf(stderr, "in order to reinitialize the shared databases.\n"); + } +} + +boolean +hash_extend_memory () +{ + /* We need to allocate a new memory bloc twice the size + of the previous one, copy everything and free the previous block. + */ + SECURITY_ATTRIBUTES sa = { sizeof(SECURITY_ATTRIBUTES), NULL, TRUE }; + HANDLE new_hash_handle = 0; + void *new_hash_memory = NULL; + unsigned long new_hash_memory_size = 2 * hash_memory_size; + + assert(hash_memory != NULL); + + /* First, create some private unnamed bloc */ + if ((new_hash_handle = CreateFileMapping(INVALID_HANDLE_VALUE, &sa, PAGE_READWRITE, + 0, new_hash_memory_size, NULL)) == 0) { + /* Report an error. */ + FATAL2("Can't CreateFileMapping() of size %ul (Error %d)!\n", new_hash_memory_size, GetLastError()); + }; + + if ((new_hash_memory = MapViewOfFile(new_hash_handle, FILE_MAP_ALL_ACCESS, 0, 0, 0)) == NULL) { + /* Report an error. */ + FATAL2("Can't MapViewOfFile(%x) (Error %d)!\n", new_hash_handle, GetLastError()); + } + /* Copy the data */ + CopyMemory(new_hash_memory, hash_memory, hash_memory_size); + /* Cleanup handles */ + hash_cleanup(); + /* make the values point to the new bloc */ + hash_memory_size = new_hash_memory_size; + hash_memory = new_hash_memory; + hash_handle = new_hash_handle; + + /* Now, create the actual named, shareable bloc */ + if ((new_hash_handle = CreateFileMapping(INVALID_HANDLE_VALUE, &sa, PAGE_READWRITE, + 0, hash_memory_size, HASH_MAPPING_NAME)) == 0) { + /* Report an error. */ + FATAL2("Can't CreateFileMapping() of size %ul (Error %d)!\n", new_hash_memory_size, GetLastError()); + }; + + if ((new_hash_memory = MapViewOfFile(new_hash_handle, FILE_MAP_ALL_ACCESS, 0, 0, 0)) == NULL) { + /* Report an error. */ + FATAL2("Can't MapViewOfFile(%x) (Error %d)!\n", new_hash_handle, GetLastError()); + } + /* Copy the data */ + CopyMemory(new_hash_memory, hash_memory, hash_memory_size); + /* Cleanup the handles */ + hash_cleanup(); + + hash_memory = new_hash_memory; + hash_handle = new_hash_handle; + hash_bloc = (hash_memory_description *)hash_memory; + + return true; +} + +unsigned long +hash_malloc P1C(unsigned, size) +{ + unsigned long ret = hash_bloc->first_free_address; + hash_bloc->first_free_address += size; + + if ((unsigned long)hash_bloc->first_free_address > (unsigned long)hash_bloc->memory_size) { + if (! hash_extend_memory()) { + fprintf(stderr, "Memory exhausted: base = %x, first_free_address = %x, size = %x\n", + hash_memory, hash_bloc->first_free_address, hash_bloc->memory_size); + } + } + assert((unsigned long)hash_bloc->first_free_address < (unsigned long)hash_bloc->memory_size); + + hash_memory_allocated += size; + + return ret; +} + +unsigned long +hash_strdup P1C(const_string, p) +{ + unsigned long q = hash_malloc(strlen(p)+1); + memcpy(HASH_PTR(q), p, strlen(p)+1); + return q; +} + +void +hash_free P1C(void *, address) +{ + /* Don't want to play with this for the moment. + Hash-Tables just grow up, no need to remove + anything from them. The `hash_remove' function + is only called from contrib/variables.c . + */ +} + +void +hash_save_str_list(str_list_type l) +{ + unsigned int i; + unsigned long *q; + assert(hash_bloc != NULL); + hash_bloc->db_dir_list_len = STR_LIST_LENGTH(l); + + if (hash_bloc->db_dir_list_len == 0) return; + + hash_bloc->db_dir_list = hash_malloc(hash_bloc->db_dir_list_len * sizeof(unsigned long)); + for (i = 0, q = (unsigned long *)HASH_PTR(hash_bloc->db_dir_list); + i < hash_bloc->db_dir_list_len; + i++, q++) { + *q = hash_strdup(STR_LIST_ELT(l, i)); + } +} + +void +hash_restore_str_list(unsigned long ptr, unsigned len, str_list_type *l) +{ + int i; + unsigned long *q; + for (i = 0, q = (unsigned long *)HASH_PTR(ptr); + i < len; + i++, q++) { + str_list_add (l, HASH_PTR(*q)); + } +#if 0 + fprintf(stderr, "Restored db_dir_list :\n"); + for (i = 0; i < STR_LIST_LENGTH(*l); i++) { + fprintf(stderr, "\t%s\n", STR_LIST_ELT(*l, i)); + } +#endif +} + +hash_table_type * +hash_exists_p P1C(hashtable_instances, hash_number) +{ + unsigned long rel; + + assert(hash_memory != NULL); + assert(hash_bloc != NULL); + +#if 0 + fprintf(stderr, "Looking up for table %d ... ", hash_number); +#endif + if (hash_bloc) { + if (rel = hash_bloc->hash_offsets[hash_number]) { +#if 0 + fprintf(stderr, "found (%x) for %d\n", (char *)hash_memory + rel, hash_number); +#endif + return (hash_table_type *)((char *)hash_memory + rel); + } + } +#if 0 + fprintf(stderr, "found (null) for %d\n", hash_number); +#endif + return NULL; +} + +hash_table_type * +hash_create P2C(unsigned, size, hashtable_instances, hash_number) +{ + /* hash_table_type ret; changed into "static ..." to work around gcc + optimizer bug for Alpha. */ + static hash_table_type *ret; + unsigned b; + + if (hash_memory == NULL) { + hash_init(); + } + + if (ret = hash_exists_p(hash_number)) { + assert(size == ret->size); + return ret; + } + + hash_lock(false); + +#ifdef KPSE_DEBUG + if (KPSE_DEBUG_P (KPSE_DEBUG_SHM)) + DEBUGF2("Hash: creating shared hash table %u of size %u\n", hash_number, size); +#endif + + hash_bloc->hash_offsets[hash_number] = hash_malloc(sizeof(hash_table_type)); + ret = (hash_table_type *)HASH_PTR(hash_bloc->hash_offsets[hash_number]); + + ret->buckets = (hash_element_type **)hash_malloc(size * sizeof(hash_element_type *)); + ret->size = size; + + /* calloc's zeroes aren't necessarily NULL, so be safe. */ + for (b = 0; b <ret->size; b++) + HASH_BUCKETS(ret, b) = NULL; + + hash_unlock(); + + return ret; +} + +#if 0 +/* Not really usable. */ +hash_table_type * +hash_reset P1C(hashtable_instances, hash_number) +{ + /* hash_table_type ret; changed into "static ..." to work around gcc + optimizer bug for Alpha. */ + static hash_table_type *ret; + unsigned b; + + if (hash_memory == NULL + || (ret = hash_exists_p(hash_number)) == NULL) { + return NULL; + } + + hash_lock(false); + +#ifdef KPSE_DEBUG + if (KPSE_DEBUG_P (KPSE_DEBUG_SHM)) + DEBUGF1("Hash: resetting shared hash table %u\n", hash_number); +#endif + + /* calloc's zeroes aren't necessarily NULL, so be safe. */ + for (b = 0; b <ret->size; b++) + HASH_BUCKETS(ret, b) = NULL; + + hash_unlock(); + + return ret; +} + +#endif +/* WARNING: the comment below is frightening ! + However, it does not seem to be the case that the strings + are changed after being inserted in the map. + IHMO, this should be strictly forbidden. +*/ +/* Whether or not KEY is already in MAP, insert it and VALUE. Do not + duplicate the strings, in case they're being purposefully shared. */ + +void +hash_insert P3C(hash_table_type *, table, const_string, key, + const_string, value) +{ + + unsigned n = hash (table, key); + unsigned long new_elt; + + hash_lock(false); + + new_elt = hash_malloc(sizeof(hash_element_type)); + + ((hash_element_type *)(HASH_PTR(new_elt)))->key = (const_string)hash_strdup(key); + ((hash_element_type *)(HASH_PTR(new_elt)))->value = (const_string)hash_strdup(value); + ((hash_element_type *)(HASH_PTR(new_elt)))->next = NULL; + + /* Insert the new element at the end of the list. */ + if (! HASH_BUCKETS(table, n)) + /* first element in bucket is a special case. */ + HASH_BUCKETS(table, n) = (hash_element_type *)new_elt; + else + { + hash_element_type *loc = (hash_element_type *)HASH_PTR(HASH_BUCKETS(table, n)); + while (loc->next) /* Find the last element. */ + loc = (hash_element_type *)HASH_PTR(loc->next); + loc->next = (hash_element_type *)new_elt; /* Insert the new one after. */ + } + + hash_unlock(); +} + +#ifdef NORMALIZED +/* Same as above, for normalized keys. */ +void +hash_insert_normalized P3C(hash_table_type *, table, + const_string, key, + const_string, value) +{ + unsigned n = hash_normalized (table, key); + unsigned long new_elt; + + hash_lock(false); + + new_elt = hash_malloc(sizeof(hash_element_type)); + + ((hash_element_type *)(HASH_PTR(new_elt)))->key = (const_string)hash_strdup(key); + ((hash_element_type *)(HASH_PTR(new_elt)))->value = (const_string)hash_strdup(value); + ((hash_element_type *)(HASH_PTR(new_elt)))->next = NULL; + + /* Insert the new element at the end of the list. */ + if (! HASH_BUCKETS(table, n)) + /* first element in bucket is a special case. */ + HASH_BUCKETS(table, n) = (hash_element_type *)new_elt; + else + { + hash_element_type *loc = (hash_element_type *)HASH_PTR(HASH_BUCKETS(table, n)); + while (loc->next) /* Find the last element. */ + loc = (hash_element_type *)HASH_PTR(loc->next); + loc->next = (hash_element_type *)new_elt; /* Insert the new one after. */ + } + + hash_unlock(); +} +#endif /* WIN32*/ + +/* Remove a (KEY, VALUE) pair. */ + +void +hash_remove P3C(hash_table_type *, table, const_string, key, + const_string, value) +{ + hash_element_type *p; + hash_element_type *q; + unsigned n = hash (table, key); + + hash_lock(false); + + /* Find pair. */ + for (q = NULL, p = (hash_element_type *)HASH_PTR(HASH_BUCKETS(table, n)); ! HASH_NULL(p); q = p, p = (hash_element_type *)HASH_PTR(p->next)) + if (FILESTRCASEEQ (key, HASH_PTR(p->key)) && STREQ (value, HASH_PTR(p->value))) + break; + if (p) { + /* We found something, remove it from the chain. */ + if (q) q->next = p->next; else HASH_BUCKETS(table, n) = p->next; + /* We cannot dispose of the contents. */ + hash_free ((void *)HASH_REL(p)); + } + + hash_unlock(); +} + +/* Look up STR in MAP. Return a (dynamically-allocated) list of the + corresponding strings or NULL if no match. */ + +#ifdef KPSE_DEBUG +/* Print the hash values as integers if this is nonzero. */ +boolean kpse_debug_hash_lookup_int = false; +#endif + +string * +hash_lookup P2C(hash_table_type *, table, const_string, key) +{ + hash_element_type *p; + str_list_type ret; + unsigned n = hash (table, key); + + ret = str_list_init (); + + hash_lock(false); + + /* Look at everything in this bucket. */ + for (p = (hash_element_type *)HASH_PTR(HASH_BUCKETS(table, n)); ! HASH_NULL(p); p = (hash_element_type *)HASH_PTR(p->next)) + if (FILESTRCASEEQ (key, HASH_PTR(p->key))) + /* Cast because the general str_list_type shouldn't force const data. */ + str_list_add (&ret, (string) xstrdup((string)HASH_PTR(p->value))); + + /* If we found anything, mark end of list with null. */ + if (STR_LIST (ret)) + str_list_add (&ret, NULL); + +#ifdef KPSE_DEBUG + if (KPSE_DEBUG_P (KPSE_DEBUG_HASH)) + { + DEBUGF1 ("hash_shared_lookup(%s) =>", key); + if (!STR_LIST (ret)) + fputs (" (nil)\n", stderr); + else + { + string *r; + for (r = STR_LIST (ret); *r; r++) + { + putc (' ', stderr); + if (kpse_debug_hash_lookup_int) + fprintf (stderr, "%ld", (long) *r); + else + fputs (*r, stderr); + } + putc ('\n', stderr); + } + fflush (stderr); + } +#endif + + hash_unlock(); + + return STR_LIST (ret); +} + +/* We only print nonempty buckets, to decrease output volume. */ + +void +hash_print P2C(hash_table_type *, table, boolean, summary_only) +{ + unsigned b; + unsigned total_elements = 0, total_buckets = 0; + + if (table == NULL) return; + + hash_lock(false); + + for (b = 0; b < table->size; b++) { + hash_element_type *bucket = (hash_element_type *)HASH_PTR(HASH_BUCKETS(table, b)); + + if (! HASH_NULL(bucket)) { + unsigned len = 1; + hash_element_type *tb; + + total_buckets++; + if (!summary_only) fprintf (stderr, "%4d ", b); + + for (tb = (hash_element_type *)HASH_PTR(bucket->next); ! HASH_NULL(tb); tb = (hash_element_type *)HASH_PTR(tb->next)) + len++; + if (!summary_only) fprintf (stderr, ":%-5d", len); + total_elements += len; + + if (!summary_only) { + for (tb = bucket; ! HASH_NULL(tb); tb = (hash_element_type *)HASH_PTR(tb->next)) + fprintf (stderr, " %s=>%s", HASH_PTR(tb->key), HASH_PTR(tb->value)); + putc ('\n', stderr); + } + } + } + + hash_unlock(); + + fprintf (stderr, + "%u buckets, %u nonempty (%u%%); %u entries, average chain %.1f.\n", + table->size, + total_buckets, + 100 * total_buckets / table->size, + total_elements, + total_buckets ? total_elements / (double) total_buckets : 0.0); +} + +/* Simple iterator over hash-table elements */ +void +hash_iter P2C(hash_table_type *, table, hash_iter_fn, fn) +{ + unsigned b; + + if (! table) return; + + hash_lock(false); + + for (b = 0; b < table->size; b++) { + hash_element_type *bucket = (hash_element_type *)HASH_PTR(HASH_BUCKETS(table, b)); + if (! HASH_NULL(bucket)) { + unsigned len = 1; + hash_element_type *tb; + for (tb = bucket; ! HASH_NULL(tb); tb = (hash_element_type *)HASH_PTR(tb->next)) { +#ifdef KPSE_DEBUG + if (KPSE_DEBUG_P (KPSE_DEBUG_HASH)) + { + DEBUGF2("applying (shared) fn to %s%s\n", HASH_PTR(tb->value), HASH_PTR(tb->key)); + } +#endif + (*fn)(HASH_PTR(tb->key), HASH_PTR(tb->value)); + } + } + } + + hash_unlock(); +} diff --git a/Build/source/texk/kpathsea/withenable.ac b/Build/source/texk/kpathsea/withenable.ac new file mode 100644 index 00000000000..b0010cd7a3b --- /dev/null +++ b/Build/source/texk/kpathsea/withenable.ac @@ -0,0 +1,103 @@ +dnl withenable.ac: --with and --enable options. + +dnl --enable-maintainer-mode as implemented in automake. +AM_MAINTAINER_MODE + +dnl These are standard among *NIX systems, but not when cross-compiling +AC_DEFUN([CF_SUBST], +[AC_MSG_CHECKING(for $1 (symbol $2)) +AC_CACHE_VAL(cf_cv_subst_$2,[ +test -z "[$]$2" && $2=$3 +cf_cv_subst_$2=[$]$2]) +$2=${cf_cv_subst_$2} +AC_MSG_RESULT([$]$2) +AC_SUBST($2) +])dnl +CF_SUBST(loader,LD,ld) +CF_SUBST(archiver,AR,ar) +CF_SUBST(archiver options,ARFLAGS,rc) + +AC_ARG_WITH([mktexmf-default], +[ --without-mktexmf-default do not run mktexmf if MF source missing], + , [with_mktexmf_default=yes]) +AC_ARG_WITH([mktexpk-default], +[ --without-mktexpk-default do not run mktexpk if PK font missing], + , [with_mktexpk_default=yes]) +AC_ARG_WITH([mktextfm-default], +[ --without-mktextfm-default do not run mktextfm if TFM file missing], + , [with_mktextfm_default=yes]) +AC_ARG_WITH([mkocp-default], +[ --without-mkocp-default do not run mkocp if OCP file missing], + , [with_mkocp_default=yes]) +AC_ARG_WITH([mkofm-default], +[ --without-mkofm-default do not run mkofm if OFM file missing], + , [with_mkofm_default=yes]) +AC_ARG_WITH([mktexfmt-default], +[ --with-mktexfmt-default run mktexfmt if format file missing]) +AC_ARG_WITH([mktextex-default], +[ --with-mktextex-default run mktextex if TeX source missing], + [with_mktextex_default=yes], [with_mktextex_default=no]) + +dnl Check whether we can find a texmf tree. Look at the most common spots. +dnl Not a switch, but something that must be included everywhere, even at +dnl at the top level, so putting it in common.ac is not enough. +AC_MSG_CHECKING(where the main texmf tree is located) +case $prefix in + */) prefix=`echo "$prefix" | sed 's@/*$@@'`;; +esac +texmfmain= +if test "x$datadir" != 'x${prefix}/share'; then + # First case, datadir is defined... + eval p=\"$datadir\" + # Unconditionally set the directory, but... + texmfmain=`echo "$p/texmf" | sed 's,//*,/,g'` + # ... do complain if it wasn't found. + if test -d "$texmfmain"; then + AC_MSG_RESULT("$texmfmain") + else + AC_MSG_RESULT([not found]) + AC_MSG_WARN([No texmf tree found at $texmfmain. + ***************************************************************** + * Error: The main texmf tree was not found. * + * If you do not have the files, you should be able to them from * + * the same place you got these sources from, or from one of the * + * CTAN hosts. * + ***************************************************************** + Winging it.]) + fi +else + # Second case, datadir is default... + if test "x$prefix" = "xNONE"; then + p="$ac_default_prefix" + else + eval p=\"$prefix\" + fi + for e in share/texmf lib/texmf texmf; do + if test -d "$p/$e"; then + texmfmain='${prefix}'/"$e" + break + fi + done + if test -z "$texmfmain" && test "x$prefix" = "xNONE"; then + # Still no texmfmain found, no prefix set, perhaps kpsewhich is + # installed and can help us out. + texmfmain=`kpsewhich --expand-path='$TEXMFMAIN'` 2>/dev/null + fi + texmfmain=`echo "$texmfmain" | sed 's,//*,/,g'` + if test -n "$texmfmain"; then + AC_MSG_RESULT("$texmfmain") + else + eval texmfmain="$datadir/texmf" + AC_MSG_RESULT([not found]) + AC_MSG_WARN([The main texmf tree was not found at $texmfmain. + ***************************************************************** + * Error: The main texmf tree was not found. * + * Use the --datadir option to specify its parent directory. * + * If you do not have the files, you should be able to them from * + * the same place you got these sources from, or from one of the * + * CTAN hosts. * + ***************************************************************** + Winging it by pretending $texmfmain is correct.]) + fi +fi +AC_SUBST(texmfmain) diff --git a/Build/source/texk/kpathsea/xbasename.c b/Build/source/texk/kpathsea/xbasename.c new file mode 100644 index 00000000000..748865e0777 --- /dev/null +++ b/Build/source/texk/kpathsea/xbasename.c @@ -0,0 +1,48 @@ +/* basename.c: return the last element in a path. + + Copyright 2005 Olaf Weber. + Copyright 1992, 94, 95, 96 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +/* Have to include this first to get c-auto.h. */ +#include <kpathsea/config.h> + +#include <kpathsea/c-pathch.h> + +/* Return NAME with any leading path stripped off. This returns a + pointer into NAME. For example, `basename ("/foo/bar.baz")' + returns "bar.baz". */ + +const_string +xbasename P1C(const_string, name) +{ + const_string base = NULL; + unsigned len; + + for (len = strlen(name); len > 0; len--) { + if (IS_DIR_SEP(name[len - 1]) || IS_DEVICE_SEP(name[len - 1])) { + base = name + len; + break; + } + } + + if (!base) + base = name; + + return base; +} diff --git a/Build/source/texk/kpathsea/xcalloc.c b/Build/source/texk/kpathsea/xcalloc.c new file mode 100644 index 00000000000..f5ae20fdd2d --- /dev/null +++ b/Build/source/texk/kpathsea/xcalloc.c @@ -0,0 +1,38 @@ +/* xcalloc.c: calloc with error checking. + + Copyright 2005 Olaf Weber + Copyright 1992, 93 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> + + +void * +xcalloc P2C(unsigned, nelem, unsigned, elsize) +{ + void *new_mem = (void*)calloc(nelem, elsize); + + if (new_mem == NULL) { + fprintf(stderr, + "xcalloc: request for %u elements of size %u failed.\n", + nelem, elsize); + exit(EXIT_FAILURE); + } + + return new_mem; +} diff --git a/Build/source/texk/kpathsea/xdirname.c b/Build/source/texk/kpathsea/xdirname.c new file mode 100644 index 00000000000..4a9e0a9808d --- /dev/null +++ b/Build/source/texk/kpathsea/xdirname.c @@ -0,0 +1,121 @@ +/* xdirname.c: return the directory part of a path. + + Copyright 2005 Olaf Weber. + Copyright 1999 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +*/ + +/* Return directory for NAME. This is "." if NAME contains no directory + separators (should never happen for selfdir), else whatever precedes + the final directory separator, but with multiple separators stripped. + For example, `xdirname ("/foo//bar.baz")' returns "/foo". Always + return a new string. */ + +#include <kpathsea/config.h> +#include <kpathsea/c-pathch.h> + +string +xdirname P1C(const_string, name) +{ + string ret; + unsigned limit = 0, loc; + + /* Ignore a NULL name. */ + if (!name) + return NULL; + + if (NAME_BEGINS_WITH_DEVICE(name)) { + limit = 2; +#if defined(WIN32) || defined(__CYGWIN__) + } else if (IS_UNC_NAME(name)) { + for (limit = 2; name[limit] && !IS_DIR_SEP(name[limit]); limit++) + ; + if (name[limit]) { + for (limit++ ; name[limit] && !IS_DIR_SEP(name[limit]); limit++) + ; + limit--; + } else { + /* malformed UNC name, backup */ + limit = 2; + } +#endif + } + + for (loc = strlen (name); loc > limit && !IS_DIR_SEP (name[loc-1]); loc--) + ; + + if (loc == limit && limit > 0) { + if (limit == 2) { + ret = (string)xmalloc(limit + 2); + ret[0] = name[0]; + ret[1] = name[1]; + ret[2] = '.'; + ret[3] = '\0'; + } else { + ret = (string)xmalloc(limit + 2); + strcpy(ret, name); + } + } else { + /* If have ///a, must return /, so don't strip off everything. */ + while (loc > limit+1 && IS_DIR_SEP (name[loc-1])) { + loc--; + } + ret = (string)xmalloc(loc+1); + strncpy(ret, name, loc); + ret[loc] = '\0'; + } + + return ret; +} + +#ifdef TEST + +char *tab[] = { + "\\\\neuromancer\\fptex\\bin\\win32\\kpsewhich.exe", + "\\\\neuromancer\\fptex\\win32\\kpsewhich.exe", + "\\\\neuromancer\\fptex\\kpsewhich.exe", + "\\\\neuromancer\\kpsewhich.exe", + "p:\\bin\\win32\\kpsewhich.exe", + "p:\\win32\\kpsewhich.exe", + "p:\\kpsewhich.exe", + "p:bin\\win32\\kpsewhich.exe", + "p:win32\\kpsewhich.exe", + "p:kpsewhich.exe", + "p:///kpsewhich.exe", + "/usr/bin/win32/kpsewhich.exe", + "/usr/bin/kpsewhich.exe", + "/usr/kpsewhich.exe", + "///usr/kpsewhich.exe", + "///kpsewhich.exe", + NULL +}; + +int main() +{ + char **p; + for (p = tab; *p; p++) + printf("name %s, dirname %s\n", *p, xdirname(*p)); + return 0; +} +#endif /* TEST */ + + +/* +Local variables: +standalone-compile-command: "gcc -g -I. -I.. -DTEST variable.c kpathsea.a" +End: +*/ + diff --git a/Build/source/texk/kpathsea/xfopen.c b/Build/source/texk/kpathsea/xfopen.c new file mode 100644 index 00000000000..14c8cbc17b3 --- /dev/null +++ b/Build/source/texk/kpathsea/xfopen.c @@ -0,0 +1,50 @@ +/* xfopen.c: fopen and fclose with error checking. + + Copyright 2005 Olaf Weber + Copyright 1992, 93, 95 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> + + +/* These routines just check the return status from standard library + routines and abort if an error happens. */ + +FILE * +xfopen P2C(const_string, filename, const_string, mode) +{ + FILE *f; + + assert(filename && mode); + + f = fopen(filename, mode); + if (f == NULL) + FATAL_PERROR(filename); + + return f; +} + + +void +xfclose P2C(FILE *, f, const_string, filename) +{ + assert(f); + + if (fclose(f) == EOF) + FATAL_PERROR(filename); +} diff --git a/Build/source/texk/kpathsea/xfseek.c b/Build/source/texk/kpathsea/xfseek.c new file mode 100644 index 00000000000..22ba8978c4a --- /dev/null +++ b/Build/source/texk/kpathsea/xfseek.c @@ -0,0 +1,30 @@ +/* xfseek.c: fseek with error checking. + + Copyright 2005 Olaf Weber + Copyright 1992, 95 Karl Berry + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> + + +void +xfseek P4C(FILE *, f, long, offset, int, wherefrom, string, filename) +{ + if (fseek(f, offset, wherefrom) < 0) + FATAL_PERROR(filename); +} diff --git a/Build/source/texk/kpathsea/xftell.c b/Build/source/texk/kpathsea/xftell.c new file mode 100644 index 00000000000..0548e1abd94 --- /dev/null +++ b/Build/source/texk/kpathsea/xftell.c @@ -0,0 +1,33 @@ +/* xftell.c: ftell with error checking. + + Copyright 2005 Olaf Weber + Copyright 1992, 93, 95 Karl Berry + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +*/ + +#include <kpathsea/config.h> + + +unsigned long +xftell P2C(FILE *, f, string, filename) +{ + long where = ftell (f); + + if (where < 0) + FATAL_PERROR(filename); + + return where; +} diff --git a/Build/source/texk/kpathsea/xgetcwd.c b/Build/source/texk/kpathsea/xgetcwd.c new file mode 100644 index 00000000000..8c97c6a8bd8 --- /dev/null +++ b/Build/source/texk/kpathsea/xgetcwd.c @@ -0,0 +1,150 @@ +/* xgetcwd.c: a from-scratch version of getwd. Ideas from the tcsh 5.20 + source, apparently uncopyrighted. + + Copyright 2005 Olaf Weber. + Copyright 1992, 94, 96 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +*/ + +#include <kpathsea/config.h> + +#if defined (HAVE_GETCWD) || defined (HAVE_GETWD) +#include <kpathsea/c-pathmx.h> +#else /* not HAVE_GETCWD && not HAVE_GETWD*/ +#include <kpathsea/c-dir.h> +#include <kpathsea/xopendir.h> +#include <kpathsea/xstat.h> + + +static void +xchdir P1C(string, dirname) +{ + if (chdir(dirname) != 0) + FATAL_PERROR(dirname); +} + +#endif /* not HAVE_GETCWD && not HAVE_GETWD */ + + +/* Return the pathname of the current directory, or give a fatal error. */ + +string +xgetcwd P1H(void) +{ + /* If the system provides getcwd, use it. If not, use getwd if + available. But provide a way not to use getcwd: on some systems + getcwd forks, which is expensive and may in fact be impossible for + large programs like tex. If your system needs this define and it + is not detected by configure, let me know. + -- Olaf Weber <infovore@xs4all.nl */ +#if defined (HAVE_GETCWD) && !defined (GETCWD_FORKS) + string path = (string)xmalloc(PATH_MAX + 1); + + if (getcwd (path, PATH_MAX + 1) == 0) { + fprintf(stderr, "getcwd: %s", path); + exit(EXIT_FAILURE); + } + + return path; +#elif defined (HAVE_GETWD) + string path = (string)xmalloc(PATH_MAX + 1); + + if (getwd (path) == 0) { + fprintf(stderr, "getwd: %s", path); + exit(EXIT_FAILURE); + } + + return path; +#else /* not HAVE_GETCWD && not HAVE_GETWD */ + struct stat root_stat, cwd_stat; + string cwd_path = (string)xmalloc(2); /* In case we assign "/" below. */ + + *cwd_path = 0; + + /* Find the inodes of the root and current directories. */ + root_stat = xstat("/"); + cwd_stat = xstat("."); + + /* Go up the directory hierarchy until we get to root, prepending each + directory we pass through to `cwd_path'. */ + while (!SAME_FILE_P(root_stat, cwd_stat)) { + struct dirent *e; + DIR *parent_dir; + boolean found = false; + + xchdir(".."); + parent_dir = xopendir("."); + + /* Look through the parent directory for the entry with the same + inode, so we can get its name. */ + while ((e = readdir (parent_dir)) != NULL && !found) { + struct stat test_stat; + test_stat = xlstat(e->d_name); + + if (SAME_FILE_P(test_stat, cwd_stat)) { + /* We've found it. Prepend the pathname. */ + string temp = cwd_path; + cwd_path = concat3("/", e->d_name, cwd_path); + free(temp); + + /* Set up to test the next parent. */ + cwd_stat = xstat("."); + + /* Stop reading this directory. */ + found = true; + } + } + if (!found) + FATAL2("No inode %d/device %d in parent directory", + cwd_stat.st_ino, cwd_stat.st_dev); + + xclosedir(parent_dir); + } + + /* If the current directory is the root, cwd_path will be the empty + string, and we will have not gone through the loop. */ + if (*cwd_path == 0) + strcpy(cwd_path, "/"); + else + /* Go back to where we were. */ + xchdir(cwd_path); + +#ifdef DOSISH + /* Prepend the drive letter to CWD_PATH, since this technique + never tells us what the drive is. + + Note that on MS-DOS/MS-Windows, the branch that works around + missing `getwd' will probably only work for DJGPP (which does + have `getwd'), because only DJGPP reports meaningful + st_ino numbers. But someday, somebody might need this... */ + { + char drive[3]; + string temp = cwd_path; + + /* Make the drive letter lower-case, unless it is beyond Z: (yes, + there ARE such drives, in case of Novell Netware on MS-DOS). */ + drive[0] = root_stat.st_dev + (root_stat.st_dev < 26 ? 'a' : 'A'); + drive[1] = ':'; + drive[2] = '\0'; + + cwd_path = concat(drive, cwd_path); + free(temp); + } +#endif + + return cwd_path; +#endif /* not HAVE_GETCWD && not HAVE_GETWD */ +} diff --git a/Build/source/texk/kpathsea/xmalloc.c b/Build/source/texk/kpathsea/xmalloc.c new file mode 100644 index 00000000000..33057a63913 --- /dev/null +++ b/Build/source/texk/kpathsea/xmalloc.c @@ -0,0 +1,37 @@ +/* xmalloc.c: malloc with error checking. + + Copyright 2005 Olaf Weber + Copyright 1992, 93 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> + + +void * +xmalloc P1C(unsigned, size) +{ + void *new_mem = (void *)malloc(size ? size : 1); + + if (new_mem == NULL) { + fprintf(stderr, "fatal: memory exhausted (xmalloc of %u bytes).\n", + size); + exit(EXIT_FAILURE); + } + + return new_mem; +} diff --git a/Build/source/texk/kpathsea/xopendir.c b/Build/source/texk/kpathsea/xopendir.c new file mode 100644 index 00000000000..e755b463dc3 --- /dev/null +++ b/Build/source/texk/kpathsea/xopendir.c @@ -0,0 +1,51 @@ +/* xopendir.c: opendir and closedir with error checking. + + Copyright 2005 Olaf Weber. + Copyright 1992, 93, 94, 95, 96 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> +#include <kpathsea/xopendir.h> + + +#ifndef WIN32 +DIR * +xopendir P1C(string, dirname) +{ + DIR *d = opendir(dirname); + + if (d == NULL) + FATAL_PERROR(dirname); + + return d; +} +#endif /* not WIN32 */ + +void +xclosedir P1C(DIR *, d) +{ +#ifdef CLOSEDIR_VOID + closedir (d); +#else + int ret = closedir(d); + + if (ret != 0) + FATAL("closedir failed"); +#endif +} + diff --git a/Build/source/texk/kpathsea/xopendir.h b/Build/source/texk/kpathsea/xopendir.h new file mode 100644 index 00000000000..1ef91c6ce80 --- /dev/null +++ b/Build/source/texk/kpathsea/xopendir.h @@ -0,0 +1,32 @@ +/* xopendir.h: Checked directory operations. + + Copyright (C) 1994, 96 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#if !defined (KPATHSEA_XOPENDIR_H) && !defined (WIN32) +#define KPATHSEA_XOPENDIR_H + +#include <kpathsea/c-dir.h> +#include <kpathsea/c-proto.h> +#include <kpathsea/types.h> + +/* Like opendir and closedir, but abort on error. */ +extern DIR *xopendir P1H(string dirname); +extern void xclosedir P1H(DIR *); + +#endif /* not (KPATHSEA_XOPENDIR_H or WIN32) */ diff --git a/Build/source/texk/kpathsea/xputenv.c b/Build/source/texk/kpathsea/xputenv.c new file mode 100644 index 00000000000..34d0e1d0730 --- /dev/null +++ b/Build/source/texk/kpathsea/xputenv.c @@ -0,0 +1,120 @@ +/* xputenv.c: set an environment variable without return. + +/* + * Copyright 2003-05 Olaf Weber. + * Copyright 1993-98 Karl Berry. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include <kpathsea/config.h> + +#ifdef WIN32 +#include <stdlib.h> +#else +/* Avoid implicit declaration warning. But since some systems do + declare it, don't use a prototype, for fear of conflicts. */ +extern int putenv (); +#endif /* not WIN32 */ + +/* These record the strings we've set and have to keep around. + * This function can be called many times during a run, and this + * allows us to reclaim memory we allocated. + */ +static const char **saved_env; +static int saved_count; + +/* + * We have different arguments from the "standard" function. A separate + * var and value tends to be much more practical. + * + * The standards for putenv are clear: put the passed string into the + * environment, and if you alter that string, the environment changes. + * Of course various implementations are broken in a number of ways, + * which include making copies of the passed string, and more. + */ +void +xputenv(const char *var, const char *value) +{ + char *cur_item; + char *old_item; + char *new_item; + size_t var_lim; + int cur_loc; + + /* kpse_debug2(KPSE_DEBUG_VARS, "kpse_putenv($%s,%s)", var, value); */ + + old_item = NULL; + cur_item = concat3(var, "=", value); + /* Include '=' in length. */ + var_lim = strlen(var) + 1; + + /* Have we stored something for this value already? */ + for (cur_loc = 0; cur_loc != saved_count; ++cur_loc) { + if (strncmp(saved_env[cur_loc], cur_item, var_lim) == 0) { + /* Get the old value. We need this is case another part + * of the program didn't use us to change the environment. + */ + old_item = getenv(var); + break; + } + } + + if (old_item && strcmp(old_item, cur_item+var_lim) == 0) { + /* Set same value as is in environment, don't bother to set. */ + free(cur_item); + return; + } else { + /* We set a different value. */ + if (putenv(cur_item) < 0) + FATAL1("putenv(%s)", cur_item); + /* Get the new string. */ + new_item = getenv(var); + if (new_item != cur_item+var_lim) { + /* Our new string isn't used, don't keep it around. */ + free(cur_item); + return; + } + } + + /* If we get here, it means getenv() returned a reference to cur_item. + * So we save cur_item, and free the old string we also owned. + */ + if (cur_loc == saved_count) { + /* No old string. */ + saved_count++; + saved_env = XRETALLOC(saved_env, saved_count, const char *); + } else { + /* We owned the old string. */ + free(saved_env[cur_loc]); + } + saved_env[cur_loc] = cur_item; + + return; +} + +/* A special case for setting a variable to a numeric value + (specifically, KPATHSEA_DPI). We don't need to dynamically allocate + and free the string for the number, since it's saved as part of the + environment value. */ + +void +xputenv_int P2C(const_string, var_name, int, num) +{ + char str[MAX_INT_LENGTH]; + sprintf (str, "%d", num); + + xputenv (var_name, str); +} diff --git a/Build/source/texk/kpathsea/xrealloc.c b/Build/source/texk/kpathsea/xrealloc.c new file mode 100644 index 00000000000..81a0cab8136 --- /dev/null +++ b/Build/source/texk/kpathsea/xrealloc.c @@ -0,0 +1,47 @@ +/* xrealloc.c: realloc with error checking. + + Copyright 2005 Olaf Weber + Copyright 1992, 93 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +*/ + +#include <kpathsea/config.h> + +extern void *xmalloc P1H(unsigned); + +void * +xrealloc P2C(void *, old_ptr, unsigned, size) +{ + void *new_mem; + + if (old_ptr == NULL) { + new_mem = xmalloc(size); + } else { + new_mem = (void *)realloc(old_ptr, size); + if (new_mem == NULL) { + /* We used to print OLD_PTR here using %x, and casting its + value to unsigned, but that lost on the Alpha, where + pointers and unsigned had different sizes. Since the info + is of little or no value anyway, just don't print it. */ + fprintf(stderr, + "fatal: memory exhausted (realloc of %u bytes).\n", + size); + exit(EXIT_FAILURE); + } + } + + return new_mem; +} diff --git a/Build/source/texk/kpathsea/xstat.c b/Build/source/texk/kpathsea/xstat.c new file mode 100644 index 00000000000..b495480db3e --- /dev/null +++ b/Build/source/texk/kpathsea/xstat.c @@ -0,0 +1,58 @@ +/* xstat.c: stat and (maybe) lstat with error checking. + + Copyright 2005 Olaf Weber. + Copyright 1992, 93 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> + +#include <kpathsea/xstat.h> + + +struct stat +xstat P1C(const_string, path) +{ + struct stat s; + + if (stat(path, &s) != 0) + FATAL_PERROR(path); + + return s; +} + + +/* If we don't have symbolic links, lstat is the same as stat, and + a #define is made in the include file. */ + +#ifdef S_ISLNK +/* +// We declared lstat to prevent a warning during development. This +// turns out to be more trouble than it is worth. +// extern int lstat (); +*/ +struct stat +xlstat P1C(const_string, path) +{ + struct stat s; + + if (lstat(path, &s) != 0) + FATAL_PERROR(path); + + return s; +} +#endif diff --git a/Build/source/texk/kpathsea/xstat.h b/Build/source/texk/kpathsea/xstat.h new file mode 100644 index 00000000000..c1ddec3bea9 --- /dev/null +++ b/Build/source/texk/kpathsea/xstat.h @@ -0,0 +1,44 @@ +/* xstat.h: stat with error checking. + + Copyright 1992, 93, 94 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef KPATHSEA_XSTAT_H +#define KPATHSEA_XSTAT_H + +#include <kpathsea/c-proto.h> +#include <kpathsea/c-stat.h> +#include <kpathsea/types.h> + +/* Two files are indistinguishable if they are on the same device + and have the same inode. This checks two stat buffers for that. Cf. + the `same_file_p' routine in file-p.c, declared in kpathlib.h. */ +#define SAME_FILE_P(s1, s2) \ + ((s1).st_ino == (s2).st_ino && (s1).st_dev == (s2).st_dev) + +/* Does stat(2) on PATH, and aborts if the stat fails. */ +extern struct stat xstat P1H(const_string path); + +/* Ditto, for lstat(2) (except that lstat might not exist). */ +#ifdef S_ISLNK +extern struct stat xlstat P1H(const_string path); +#else +#define xlstat xstat +#endif + +#endif /* not KPATHSEA_XSTAT_H */ diff --git a/Build/source/texk/kpathsea/xstrdup.c b/Build/source/texk/kpathsea/xstrdup.c new file mode 100644 index 00000000000..ef870dfbf16 --- /dev/null +++ b/Build/source/texk/kpathsea/xstrdup.c @@ -0,0 +1,32 @@ +/* xstrdup.c: strdup with error checking. + + Copyright 2005 Olaf Weber. + Copyright 1992, 93 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#include <kpathsea/config.h> + + +/* Return a copy of S in new storage. */ + +string +xstrdup P1C(const_string, s) +{ + string new_string = (string)xmalloc(strlen (s) + 1); + return strcpy(new_string, s); +} diff --git a/Build/source/texk/kpathsea/xt.ac b/Build/source/texk/kpathsea/xt.ac new file mode 100644 index 00000000000..c1f8217ee17 --- /dev/null +++ b/Build/source/texk/kpathsea/xt.ac @@ -0,0 +1,13 @@ +dnl Included by web2c and xdvik to handle the obsolete --with-x-toolkit option. + +AC_ARG_WITH([x-toolkit], +[ --with-x-toolkit=KIT OBSOLETE: use --with-mf-x-toolkit and/or + --with-xdvi-x-toolkit instead.], +[ + AC_MSG_WARN(dnl +[the --with-x-toolkit option is obsolete; please use --with-mf-x-toolkit +and/or --with-xdvi-x-toolkit instead. (Assuming default toolkit.)]) + with_xdvi_x_toolkit=yes + with_mf_x_toolkit=yes +]) +dnl Included by web2c and xdvik to handle --with-x-toolkit. |