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authorKarl Berry <karl@freefriends.org>2012-04-04 22:43:24 +0000
committerKarl Berry <karl@freefriends.org>2012-04-04 22:43:24 +0000
commit5f3950815dfad0d88a06e78f9137feba0ae4b298 (patch)
tree134f753c1288f377a0b115f63625559dc5c312a6 /Master/texmf-dist/scripts/latexmk
parent4b1003ab17656e2084d2a2cc6e3d84d265494202 (diff)
latexmk 4.31 (4apr12)
git-svn-id: svn://tug.org/texlive/trunk@25851 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/scripts/latexmk')
-rwxr-xr-xMaster/texmf-dist/scripts/latexmk/latexmk.pl777
1 files changed, 530 insertions, 247 deletions
diff --git a/Master/texmf-dist/scripts/latexmk/latexmk.pl b/Master/texmf-dist/scripts/latexmk/latexmk.pl
index ad28098a24a..dfcea37feaf 100755
--- a/Master/texmf-dist/scripts/latexmk/latexmk.pl
+++ b/Master/texmf-dist/scripts/latexmk/latexmk.pl
@@ -109,14 +109,15 @@ use warnings;
$my_name = 'latexmk';
$My_name = 'Latexmk';
-$version_num = '4.30a';
-$version_details = "$My_name, John Collins, 9 December 2011";
+$version_num = '4.31';
+$version_details = "$My_name, John Collins, 30 March 2012";
use Config;
use File::Copy;
use File::Basename;
use FileHandle;
use File::Find;
+use List::Util qw( max );
use Cwd; # To be able to change cwd
use Cwd "chdir"; # Ensure $ENV{PWD} tracks cwd
use Digest::MD5;
@@ -142,7 +143,7 @@ else {
warn "Something wrong with the perl configuration: No signals?\n";
}
-## Copyright John Collins 1998-2011
+## Copyright John Collins 1998-2012
## (username collins at node phys.psu.edu)
## (and thanks to David Coppit (username david at node coppit.org)
## for suggestions)
@@ -176,115 +177,39 @@ else {
## 5. Parsing of log file instead of source file is used to
## obtain dependencies, by default.
##
-## Modification log from 1 Jan 2011 onwards in detail
+## Modification log from 9 Dec 2011 onwards in detail
##
+## 12 Jan 2012 STILL NEED TO DOCUMENT some items below
+## 29, 30 Mar 2012, John Collins Optimize file checking, and # calcs of MD5
+## 24 Jan 2012, John Collins Remove unneeded call to traceback
+## 23 Jan 2012, John Collins Remove initial ./ from ./foo entries in .fls file
+## 16 Jan 2012, John Collins Make aux and/or out directories if it/they
+## don't exist
+## 14 Jan 2012, John Collins Correct bug in parse_quotes
+## 12 Jan 2012, John Collins $success_cmd, $compiling_cmd, $failure_cmd
+## allow actions (e.g., to set window title)
+## after successful compilation, before
+## compilation, and after failure, in -pvc mode
+## Thanks to Aasmud Ervik (12 Jan 2012)
+## 2 Jan 2012, John Collins Add MikTeX-specific options to pass-through list
+## Remove redundancy of subroutines rdb_ext_cmd and rdb_ext_cmd1
+## In rdb_one_file, give &$file_act null argument list
+## 30 Dec 2011 STILL NEED TO DOCUMENT next items
+## 30 Dec 2011, John Collins Add nostart to possible keywords in commands
+## Insert start before command called from view
+## 24 Dec 2011, John Collins Add -xelatex option
+## Change OS-X defaults for viewers.
+## 21 Dec 2011, John Collins Add options reproducing options of (pdf)latex
+## 21 Dec 2011, John Collins Add -latexoption=... option
+## 20 Dec 2011, John Collins Command specification string can start
+## with "include routine" to invoke a Perl
+## subroutine instead of an external cmd.
+## 19 Dec 2011, John Collins Recorder option is now on by default.
+## 13 Dec 2011, John Collins Add -M -MP and -MF options, like gcc.
## 9 Dec 2011, John Collins Use OS-dependent search path separator when
## when manipulating TEXINPUTS, etc.
## Correct treatment of current directory
## when modifying TEXINPUTS, etc
-## 8 Dec 2011, John Collins V. 4.30
-## Fix use of bibtex so that it works correctly
-## when $aux_dir and/or $out_dir is set.
-## Correct dependencies of aux files when
-## $aux_dir and/or $out_dir is set.
-## 7 Dec 2011, John Collins Ensure preservation of test_kind for dvips, etc
-## It was getting clobbered by rdb_read.
-## 6 Dec 2011, John Collins Results of issues in using feynmp packages:
-## 1. Set $ENV{TEXINPUTS} if $out_dir is set
-## Hence dvips can find files that would
-## normally be generated in the current
-## directory, but that are actually
-## generated in $out_dir.
-## 2. Deal with missing file message from feynmp
-## 3. In searching for cus-deps that can make a
-## missing file, look in $out_dir
-## 4. Now v. 4.29
-## 5 Dec 2011, John Collins Delete spurious print in force_directory
-## 1 Dec 2011, John Collins Correct biber-no-bib problem
-## (biber gives an error message, but latexmk
-## should treat that only as a warning).
-## Deal correctly with error messages
-## from biber 0.9.7.
-## 28 Nov 2011, John Collins Correct duplicate making of view file
-## (in subroutine do_viewfile)
-## 14 Nov 2011, John Collins Extend bibtex treatment of missing files
-## to biber
-## 13 Nov 2011, John Collins Possibility of moving cleaned up files to
-## directory instead of deleting them.
-## Change criterion in rdb_makeB1 for no-run when
-## dest doesn't exist. If primary source also
-## doesn't exist, then run is pointless for all
-## non-primary rules, not just cusdep (which was
-## previous case).
-## Also change parse_bibtex_log to treat missing
-## aux file as warning, not error. Did I do that
-## correctly?
-## Better: combinations of missing aux, missing bbl,
-## and changed bib file seem to work now, for bibtex.
-## 3 Nov 2011, John Collins Update help text
-## 10 Oct 2011, John Collins Corrections to new options:
-## Substitutions in commands
-## Locate .fls correctly
-## 9 Oct 2011, John Collins Add options -aux-directory -output-directory
-## 2 Oct 2011, John Collins Parse summary of warnings and errors from
-## biber v. 0.9.6
-## 1 Oct 2011, John Collins Add -norc option that prevents auto reading
-## of rc files.
-## The lines adding (or not) 'bbl' to
-## @generated_exts: move them to after parsing
-## of command line options, so that they can
-## respect setting of $bibtex_use from command
-## line options.
-## 20 Sep 2011, John Collins Add png to list of graphics extensions for
-## pdflatex
-## 23 Aug 2011, John Collins Warning about making view file via temporary
-## Deal with the case that the command for
-## making the view file has no %D placeholder
-## Version 4.27
-## 15 Aug 2011, John Collins Missing file error in biber non-fatal
-## 9 Aug 2011, John Collins Fix bug in error reporting by check_biber_log
-## Handle log file from biber 0.9.4
-## 7 Jul 2011, John Collins Fix process_rc_file to evade cygwin bug.
-## Version 4.25
-## 6 Jul 2011, John Collins Diagnostic for unreadable rc-file
-## N.B. There appears to be a bug in cygwin's
-## perl: -r /cygdrive/c/latexmk/LatexMk
-## returns false even if the file is readable.
-## 31 May 2011, John Collins Add deps output file to target part
-## of dependency information
-## 15 May 2011, John Collins Start to correct handling of non-existent
-## bib files:
-## a. After run of biber, set the source files
-## b. Parse Reading message from biber in blg file
-## 7 May 2011, John Collins With biber, use kpsewhich to find source
-## files (e.g., .bib)
-## 24 Mar 2011, John Collins Correct bug in detection of source files
-## listed in .fls
-## 21 Mar 2011, John Collins Add 'bcf' to list of generated extensions
-## Deal with case that fls files are latex.fls
-## and pdflatex.fls
-## 19--21 Mar 2011, John Collins -deps and -rules options
-## $use_make_for_missing_files
-## -recorder option
-## 12 Mar 2011, John Collins Deal with problem that if maximum number of
-## runs of (pdf)latex is exceeded, -pvc mode
-## infinitely repeats (pdf)latex
-## 11 Mar 2011, John Collins Fix problem that changes in generated files
-## during run of (pdf)latex may not be detected
-## if the run is shorter than the granularity
-## of file times.
-## 28 Feb 2011, John Collins Corrections of comments and messages
-## 22 Feb 2011, John Collins Documentation improvement.
-## 16 Feb 2011, John Collins Correctly parse blg files of biber 0.8
-## Version 4.23.
-## 3 Feb 2011, John Collins Correct handling of errors in rc files
-## 23 Jan 2011, John Collins Fix detection of makeindex files with
-## MiKTeX v >= 2.8
-## 23 Jan 2011, John Collins Fix detection of biber use with MiKTeX
-## (which doesn't put openout lines in log file).
-## 9 Jan 2011, John Collins Correct parsing of blg file for biber 0.7.2
-## 3 Jan 2011, John Collins Small correction on reading .fdb_file
-## 1 Jan 2011, John Collins Biber implementation
##
## 1998-2010, John Collins. Many improvements and fixes.
## See CHANGE-log.txt for full list, and CHANGES for summary
@@ -452,6 +377,149 @@ add_input_ext( 'latex', 'tex', 'eps' );
add_input_ext( 'pdflatex', 'tex', 'jpg', 'pdf', 'png' );
#show_input_ext( 'latex' ); show_input_ext( 'pdflatex' );
+# Information about options to latex and pdflatex that latexmk will simply
+# pass through to (pdf)latex
+# Option without arg. maps to itself.
+# Option with arg. maps the option part to the full specification
+# e.g., -kpathsea-debug => -kpathsea-debug=NUMBER
+%allowed_latex_options = ();
+%allowed_latex_options_with_arg = ();
+foreach (
+ #####
+ # TeXLive options
+ "-draftmode switch on draft mode (generates no output PDF)",
+ "-enc enable encTeX extensions such as \\mubyte",
+ "-etex enable e-TeX extensions",
+ "-file-line-error enable file:line:error style messages",
+ "-no-file-line-error disable file:line:error style messages",
+ "-fmt=FMTNAME use FMTNAME instead of program name or a %& line",
+ "-halt-on-error stop processing at the first error",
+ "-interaction=STRING set interaction mode (STRING=batchmode/nonstopmode/\n".
+ " scrollmode/errorstopmode)",
+ "-ipc send DVI output to a socket as well as the usual\n".
+ " output file",
+ "-ipc-start as -ipc, and also start the server at the other end",
+ "-kpathsea-debug=NUMBER set path searching debugging flags according to\n".
+ " the bits of NUMBER",
+ "-mktex=FMT enable mktexFMT generation (FMT=tex/tfm/pk)",
+ "-no-mktex=FMT disable mktexFMT generation (FMT=tex/tfm/pk)",
+ "-mltex enable MLTeX extensions such as \charsubdef",
+ "-output-comment=STRING use STRING for DVI file comment instead of date\n".
+ " (no effect for PDF)",
+ "-output-format=FORMAT use FORMAT for job output; FORMAT is `dvi\" or `pdf\"",
+ "-parse-first-line enable parsing of first line of input file",
+ "-no-parse-first-line disable parsing of first line of input file",
+ "-progname=STRING set program (and fmt) name to STRING",
+ "-shell-escape enable \\write18{SHELL COMMAND}",
+ "-no-shell-escape disable \\write18{SHELL COMMAND}",
+ "-shell-restricted enable restricted \\write18",
+ "-src-specials insert source specials into the DVI file",
+ "-src-specials=WHERE insert source specials in certain places of\n".
+ " the DVI file. WHERE is a comma-separated value\n".
+ " list: cr display hbox math par parend vbox",
+ "-synctex=NUMBER generate SyncTeX data for previewers if nonzero",
+ "-translate-file=TCXNAME use the TCX file TCXNAME",
+ "-8bit make all characters printable by default",
+
+ #####
+ # MikTeX options not in TeXLive
+ "-alias=app pretend to be app",
+ "-buf-size=n maximum number of characters simultaneously present\n".
+ " in current lines",
+ "-c-style-errors C-style error messages",
+ "-disable-installer disable automatic installation of missing packages",
+ "-disable-pipes disable input (output) from (to) child processes",
+ "-disable-write18 disable the \\write18{command} construct",
+ "-dont-parse-first-line disable checking whether the first line of the main\n".
+ " input file starts with %&",
+ "-enable-enctex enable encTeX extensions such as \\mubyte",
+ "-enable-installer enable automatic installation of missing packages",
+ "-enable-mltex enable MLTeX extensions such as \charsubdef",
+ "-enable-pipes enable input (output) from (to) child processes",
+ "-enable-write18 fully enable the \\write18{command} construct",
+ "-error-line=n set the width of context lines on terminal error\n".
+ " messages",
+ "-extra-mem-bot=n set the extra size (in memory words) for large data\n".
+ " structures",
+ "-extra-mem-top=n set the extra size (in memory words) for chars,\n".
+ " tokens, et al",
+ "-font-max=n set the maximum internal font number",
+ "-font-mem-size=n set the size, in TeX memory words, of the font memory",
+ "-half-error-line=n set the width of first lines of contexts in terminal\n".
+ " error messages",
+ "-hash-extra=n set the extra space for the hash table of control\n".
+ " sequences",
+ "-job-time=file set the time-stamp of all output files equal to\n".
+ " file'stime-stamp",
+ "-main-memory=n change the total size (in memory words) of the main\n".
+ " memory array",
+ "-max-in-open=n set the maximum number of input files and error\n".
+ " insertions that can be going on simultaneously",
+ "-max-print-line=n set the width of longest text lines output",
+ "-max-strings=n set the maximum number of strings",
+ "-nest-size=n set the maximum number of semantic levels\n".
+ " simultaneously active",
+ "-no-c-style-errors standard error messages",
+ "-param-size=n set the the maximum number of simultaneous macro\n".
+ " parameters",
+ "-pool-size=n set the maximum number of characters in strings",
+ "-record-package-usages=file record all package usages and write them into\n".
+ " file",
+ "-restrict-write18 partially enable the \\write18{command} construct",
+ "-save-size=n set the the amount of space for saving values\n".
+ " outside of current group",
+ "-stack-size=n set the maximum number of simultaneous input sources",
+ "-string-vacancies=n set the minimum number of characters that should be\n".
+ " available for the user's control sequences and font\n".
+ " names",
+ "-tcx=name process the TCX table name",
+ "-time-statistics show processing time statistics",
+ "-trace enable trace messages",
+ "-trace=tracestreams enable trace messages. The tracestreams argument is\n".
+ " a comma-separated list of trace stream names",
+ "-trie-size=n set the amount of space for hyphenation patterns",
+ "-undump=name use name as the name of the format to be used,\n".
+ " instead of the name by which the program was\n".
+ " called or a %& line.",
+
+ #####
+ # Options passed to (pdf)latex that have special processing by latexmk,
+ # so they are commented out here.
+ #-jobname=STRING set the job name to STRING
+ #-aux-directory=dir Set the directory dir to which auxiliary files are written
+ #-output-directory=DIR use existing DIR as the directory to write files in
+ #-quiet
+ #-recorder enable filename recorder
+ #
+ # Options with different processing by latexmk than (pdf)latex
+ #-help
+ #-version
+ #
+ # Options NOT used by latexmk
+ #-includedirectory=dir prefix dir to the search path
+ #-initialize become the INI variant of the compiler
+ #-ini be pdfinitex, for dumping formats; this is implicitly
+ # true if the program name is `pdfinitex'
+) {
+ if ( /^([^\s=]+)=/ ) {
+ $allowed_latex_options_with_arg{$1} = $_;
+ }
+ elsif ( /^([^\s=]+)\s/ ) {
+ $allowed_latex_options{$1} = $_;
+ }
+ else {
+ $allowed_latex_options{$_} = $_;
+ }
+}
+
+# Arrays of options that will be added to latex and pdflatex.
+# These need to be stored until after the command line parsing is finished,
+# in case the values of $latex and/or $pdflatex change after an option
+# is added.
+@extra_latex_options = ();
+@extra_pdflatex_options = ();
+
+
## Command to invoke biber & bibtex
$biber = 'biber %O %B';
$bibtex = 'bibtex %O %B';
@@ -844,7 +912,23 @@ else {
}
elsif ( $^O eq "darwin" ) {
# OS-X on Macintosh
- $lpr_pdf = 'lpr %O %S';
+ # open starts command associated with a file.
+ # For pdf, this is set by default to OS-X's preview, which is suitable.
+ # Manual update is simply by clicking on window etc, which is OK.
+ # For ps, this is set also to preview. This works, but since it
+ # converts the file to pdf and views the pdf file, it doesn't
+ # see updates, and a refresh cannot be done. This is far from
+ # optimal.
+ # For a full installation of MacTeX, which is probably the most common
+ # on OS-X, an association is created between dvi files and TeXShop.
+ # This also converts the file to pdf, so again while it works, it
+ # does not deal with changed dvi files, as far as I can see.
+ $pdf_previewer = 'open %S';
+ $pdf_update_method = 1; # manual
+ $dvi_previewer = $dvi_previewer_landscape = 'NONE';
+ $ps_previewer = $ps_previewer_landscape = 'NONE';
+ # Others
+ $lpr_pdf = 'lpr %O %S';
$pscmd = "ps -ww -u $ENV{USER}";
}
}
@@ -913,7 +997,7 @@ $aux_dir = ''; # Directory for aux files (log, aux, etc).
## default flag settings.
-$recorder = 0; # Whether to use recorder option on latex/pdflatex
+$recorder = 1; # Whether to use recorder option on latex/pdflatex
$silent = 0; # silence latex's messages?
$landscape_mode = 0; # default to portrait mode
@@ -959,6 +1043,8 @@ $banner_message = 'DRAFT'; # Original default message
$do_cd = 0; # Do not do cd to directory of source file.
# Thus behave like latex.
$dependents_list = 0; # Whether to display list(s) of dependencies
+$dependents_phony = 0; # Whether list(s) of dependencies includes phony targets
+ # (as with 'gcc -MP').
$deps_file = '-'; # File for dependency list output. Default stdout.
$rules_list = 0; # Whether to display list(s) of dependencies
@dir_stack = (); # Stack of pushed directories.
@@ -1160,7 +1246,9 @@ if (!$BIBINPUTS) { $BIBINPUTS = '.'; }
# Rule data:
# 0: [ cmd_type, ext_cmd, int_cmd, test_kind,
# source, dest, base,
- # out_of_date, out_of_date_user, time_of_last_run, changed
+ # out_of_date, out_of_date_user,
+ # time_of_last_run, time_of_last_file_check,
+ # changed
# last_result, last_message,
# default_extra_generated
# ]
@@ -1219,6 +1307,8 @@ if (!$BIBINPUTS) { $BIBINPUTS = '.'; }
# last applied. (In standard units
# from perl, to be directly compared
# with file modification times.)
+ # time_of_last_file_check = last time that a check
+ # was made for changes in source files.
# changed flags whether special changes have been made
# that require file-existence status to be ignored
# last_result is
@@ -1289,9 +1379,7 @@ elsif (exists $ENV{'USERPROFILE'} ) {
foreach $_ ( @ARGV )
{
- # Make -- and - equivalent at beginning of option:
- s/^--/-/;
- if (/^-norc$/ ) {
+ if (/^-{1,2}norc$/ ) {
$auto_rc_use = 0;
}
}
@@ -1332,7 +1420,9 @@ $bad_options = 0;
while ($_ = $ARGV[0])
{
- # Make -- and - equivalent at beginning of option:
+ # Make -- and - equivalent at beginning of option,
+ # but save original for possible use in (pdf)latex command line
+ $original = $_;
s/^--/-/;
shift;
if ( /^-aux-directory=(.*)$/ || /^-auxdir=(.*)$/ ) {
@@ -1349,7 +1439,7 @@ while ($_ = $ARGV[0])
elsif (/^-cd-$/) { $do_cd = 0; }
elsif (/^-commands$/) { &print_commands; exit; }
elsif (/^-d$/) { $banner = 1; }
- elsif (/^-dependents$/ || /^-deps$/ ) { $dependents_list = 1; }
+ elsif (/^-dependents$/ || /^-deps$/ || /^-M$/ ) { $dependents_list = 1; }
elsif (/^-nodependents$/ || /^-dependents-$/ || /^-deps-$/) { $dependents_list = 0; }
elsif (/^-deps-out=(.*)$/) {
$deps_file = $1;
@@ -1374,6 +1464,19 @@ while ($_ = $ARGV[0])
elsif (/^-latex=(.*)$/) {
$latex = $1;
}
+ elsif (/^-latexoption=(.*)$/) {
+ push @extra_latex_options, $1;
+ push @extra_pdflatex_options, $1;
+ }
+# See above for -M
+ elsif (/^-MF$/) {
+ if ( $ARGV[0] eq '' ) {
+ &exit_help( "No file name specified after -MF switch");
+ }
+ $deps_file = $ARGV[0];
+ shift;
+ }
+ elsif ( /^-MP$/ ) { $dependents_phony = 1; }
elsif (/^-new-viewer$/) {
$new_viewer_always = 1;
}
@@ -1426,6 +1529,17 @@ while ($_ = $ARGV[0])
elsif (/^-recorder-$/ ){ $recorder = 0; }
elsif (/^-rules$/ ) { $rules_list = 1; }
elsif (/^-norules$/ || /^-rules-$/ ) { $rules_list = 0; }
+ elsif (/^-showextraoptions$/) {
+ print "List of extra latex and pdflatex options recognized by $my_name:\n",
+ "These are passed as is to (pdf)latex. They may not be recognized by\n",
+ "particular versions of (pdf)latex. This list is a combination of those\n",
+ "for TeXLive and MikTeX.\n\n";
+ foreach $option ( sort( keys %allowed_latex_options, keys %allowed_latex_options_with_arg ) ) {
+ if (exists $allowed_latex_options{$option} ) { print " $allowed_latex_options{$option}\n"; }
+ if (exists $allowed_latex_options_with_arg{$option} ) { print " $allowed_latex_options_with_arg{$option}\n"; }
+ }
+ exit;
+ }
elsif (/^-silent$/ || /^-quiet$/ ){ $silent = 1; }
elsif (/^-time$/) { $show_time = 1;}
elsif (/^-time-$/) { $show_time = 0;}
@@ -1441,6 +1555,11 @@ while ($_ = $ARGV[0])
elsif (/^-view=none$/) { $view = "none";}
elsif (/^-view=ps$/) { $view = "ps";}
elsif (/^-view=pdf$/) { $view = "pdf"; }
+ elsif (/^-xelatex$/) {
+ $pdflatex = "xelatex %O %S";
+ $pdf_mode = 1;
+ $dvi_mode = $postscript_mode = 0;
+ }
elsif (/^-e$/) {
if ( $#ARGV < 0 ) {
&exit_help( "No code to execute specified after -e switch");
@@ -1495,6 +1614,13 @@ while ($_ = $ARGV[0])
$ps_filter = $ARGV[0];
shift;
}
+ elsif ( ( exists( $allowed_latex_options{$_} ) )
+ || ( /^(-.+)=/ && exists( $allowed_latex_options_with_arg{$1} ) )
+ )
+ {
+ push @extra_latex_options, $original;
+ push @extra_pdflatex_options, $original;
+ }
elsif (/^-/) {
warn "$My_name: $_ bad option\n";
$bad_options++;
@@ -1536,9 +1662,6 @@ if ( $texfile_search ne "" ) {
@default_files = split / /, "*.tex $texfile_search";
}
-#printA "A: Command line file list:\n";
-#for ($i = 0; $i <= $#command_line_file_list; $i++ ) { print "$i: '$command_line_file_list[$i]'\n"; }
-
#Glob the filenames command line if the script was not invoked under a
# UNIX-like environment.
# Cases: (1) MS/MSwin native Glob
@@ -1557,8 +1680,6 @@ if ( ($^O eq "MSWin32") || ($^O eq "cygwin") ) {
}
else {
@file_list = @command_line_file_list;
-#print "A2:File list:\n";
-#for ($i = 0; $i <= $#file_list; $i++ ) { print "$i: '$file_list[$i]'\n"; }
}
@file_list = uniq1( @file_list );
@@ -1655,6 +1776,9 @@ if ( ($jobname ne '') && ($num_files > 1) ) {
add_option( $latex_default_switches, \$latex );
add_option( $pdflatex_default_switches, \$pdflatex );
+foreach (@extra_latex_options) { add_option( $_, \$latex ); }
+foreach (@extra_pdflatex_options) { add_option( $_, \$pdflatex ); }
+
# If landscape mode, change dvips processor, and the previewers:
if ( $landscape_mode )
@@ -1679,6 +1803,16 @@ if ( $recorder ) {
if ( $out_dir ) {
add_option( "-output-directory=\"$out_dir\"", \$latex, \$pdflatex );
+ if ( ! -e $out_dir ) {
+ warn "$My_name: making output directory '$out_dir'\n"
+ if ! $silent;
+ mkdir $out_dir;
+ }
+ elsif ( ! -d $out_dir ) {
+ warn "$My_name: you requested output directory '$out_dir',\n",
+ " but an ordinary file of the same name exists, which will\n",
+ " probably give an error later\n";
+ }
}
if ( $aux_dir && ($aux_dir ne $out_dir) ) {
@@ -1686,6 +1820,16 @@ if ( $aux_dir && ($aux_dir ne $out_dir) ) {
# option is sufficient, especially because the -aux-directory exists
# only in MiKTeX, not in TeXLive.
add_option( "-aux-directory=\"$aux_dir\"", \$latex, \$pdflatex );
+ if ( ! -e $aux_dir ) {
+ warn "$My_name: making auxiliary directory '$aux_dir'\n"
+ if ! $silent;
+ mkdir $aux_dir;
+ }
+ elsif ( ! -d $aux_dir ) {
+ warn "$My_name: you requested aux directory '$aux_dir',\n",
+ " but an ordinary file of the same name exists, which will\n",
+ " probably give an error later\n";
+ }
}
if ( $jobname ne '' ) {
@@ -2118,6 +2262,14 @@ sub fix_cmds {
# Source only
if ( $_ && ! /%/ ) { $_ .= " %O %S"; }
}
+ foreach ($pdf_previewer, $ps_previewer, $ps_previewer_landscape,
+ $dvi_previewer, $dvi_previewer_landscape,
+ ) {
+ # Run previewers detached
+ if ( $_ && ! /^(nostart|NONE|internal) / ) {
+ $_ = "start $_";
+ }
+ }
foreach ($biber, $bibtex) {
# Base only
if ( $_ && ! /%/ ) { $_ .= " %O %B"; }
@@ -2264,7 +2416,7 @@ sub rdb_set_rules {
# " S='$source', D='$dest', B='$base' $needs_making\n";
rdb_create_rule( $rule, $cmd_type, $ext_cmd, $int_cmd, $test_kind,
$source, $dest, $base,
- $needs_making, undef, 1, $PA_extra_gen );
+ $needs_making, undef, undef, 1, $PA_extra_gen );
# !! ?? Last line was
# $needs_making, undef, ($test_kind==1) );
}
@@ -2401,18 +2553,18 @@ sub do_viewfile {
if ( $$Pext_cmd =~ /%D/ ) {
my $tmpfile = tempfile1( "${root_filename}_tmp", $ext );
warn "$My_name: Making '$$Pdest' via temporary '$tmpfile'...\n";
- $return = &rdb_ext_cmd1( '', '', $tmpfile );
+ $return = &Run_subst( undef, undef, undef, undef, $tmpfile );
move( $tmpfile, $$Pdest );
}
else {
warn "$My_name is configured to make '$$Pdest' via a temporary file\n",
" but the command template '$$Pext_cmd' does not have a slot\n",
" to set the destination file, so I won't use a temporary file\n";
- $return = &rdb_ext_cmd;
+ $return = &Run_subst();
}
}
else {
- $return = &rdb_ext_cmd;
+ $return = &Run_subst();
}
return $return;
} #END do_viewfile
@@ -2459,7 +2611,7 @@ sub do_update_view {
}
elsif ($viewer_update_method == 4) {
if (defined $$Pext_cmd) {
- $return = &rdb_ext_cmd;
+ $return = &Run_subst();
}
else {
warn "$My_name: viewer is supposed to be updated by running a command,\n",
@@ -2475,7 +2627,7 @@ sub if_source {
# Unconditionally apply rule if source file exists.
# Assumes rule context
if ( -e $$Psource ) {
- return &rdb_ext_cmd;
+ return &Run_subst();
}
else {
return -1;
@@ -2641,6 +2793,9 @@ CHANGE:
# $MSWin_fudge_break.
$SIG{BREAK} = $SIG{INT} = 'IGNORE';
}
+ if ($compiling_cmd) {
+ Run_subst( $compiling_cmd );
+ }
$failure = rdb_makeB( @targets );
## warn "=========Viewer PID = $$Pviewer_process; updated=$updated\n";
@@ -2708,7 +2863,15 @@ CHANGE:
$failure_msg =~ s/\s*$//; #Remove trailing space
warn "$My_name: $failure_msg\n",
" ==> You will need to change a source file before I do another run <==\n";
+ if ($failure_cmd) {
+ Run_subst( $failure_cmd );
+ }
}
+ else {
+ if ($success_cmd) {
+ Run_subst( $success_cmd );
+ }
+ }
rdb_show_rule_errors();
if ($show_time && ! $first_time) { show_timing(); }
if ( $first_time || $updated || $failure ) {
@@ -2755,9 +2918,9 @@ sub process_rc_file {
# Run rc_file whose name is given in first argument
# Exit with code 0 on success
# Exit with code 1 if file cannot be read or does not exist.
- # Exit with code 2 if is a syntax error or other problem.
- # PREVIOUSLY:
# Stop if there is a syntax error or other problem.
+ # PREVIOUSLY:
+ # Exit with code 2 if is a syntax error or other problem.
my $rc_file = $_[0];
my $ret_code = 0;
warn "$My_name: Executing Perl code in file '$rc_file'...\n"
@@ -2994,6 +3157,10 @@ sub print_help
" -l- - turn off -l\n",
" -latex=<program> - set program used for latex.\n",
" (replace '<program>' by the program name)\n",
+ " -latexoption=<option> - add the given option to the (pdf)latex command\n",
+ " -M - Show list of dependent files after processing\n",
+ " -MF file - Specifies name of file to receives list dependent files\n",
+ " -MP - List of dependent files includes phony target for each source file.\n",
" -new-viewer - in -pvc mode, always start a new viewer\n",
" -new-viewer- - in -pvc mode, start a new viewer only if needed\n",
" -nobibtex - never use bibtex\n",
@@ -3030,6 +3197,8 @@ sub print_help
" -recorder- - Do not use -recorder option for (pdf)latex\n",
" -rules - Show list of rules after processing\n",
" -rules- - Do not show list of rules after processing\n",
+ " -showextraoptions - Show other allowed options that are simply passed\n",
+ " as is to latex and pdflatex\n",
" -silent - silence progress messages from called programs\n",
" -time - show CPU time used\n",
" -time- - don't show CPU time used\n",
@@ -3043,12 +3212,18 @@ sub print_help
" -view=none - no viewer is used\n",
" -view=ps - viewer is for ps\n",
" -view=pdf - viewer is for pdf\n",
+ " -xelatex - use xelatex for processing files to pdf\n",
+ "\n",
" filename = the root filename of LaTeX document\n",
"\n",
"-p, -pv and -pvc are mutually exclusive\n",
"-h, -c and -C override all other options.\n",
"-pv and -pvc require one and only one filename specified\n",
- "All options can be introduced by '-' or '--'. (E.g., --help or -help.)\n";
+ "All options can be introduced by '-' or '--'. (E.g., --help or -help.)\n",
+ " \n",
+ "In addition, latexmk recognizes many other options that are passed to\n",
+ "latex and/or pdflatex without interpretation by latexmk. Run latexmk\n",
+ "with the option -showextraoptions to see a list of these\n";
} #END print_help
@@ -3229,17 +3404,17 @@ sub run_bibtex {
}
}
pushd( $path );
- $return = &rdb_ext_cmd1( '', $base.$ext, '', $base );
+ $return = &Run_subst( undef, undef, '', $base.$ext, '', $base );
popd();
}
else {
warn "$My_name: Directory in file name '$$Psource' for bibtex\n",
" but it is not the output directory '$aux_dir'\n";
- $return = rdb_ext_cmd();
+ $return = Run_subst();
}
}
else {
- $return = rdb_ext_cmd();
+ $return = Run_subst();
}
return $return;
}
@@ -3983,10 +4158,16 @@ sub parse_fls {
}
foreach $_ ( <$fls_file> ) {
if (/^\s*INPUT\s+(.*)\s+$/) {
- $$Pinputs{$1} = 1;
+ my $file = $1;
+ # Take precautions against aliasing of ./foo and foo:
+ $file =~ s(^\./)();
+ $$Pinputs{$file} = 1;
}
elsif (/^\s*OUTPUT\s+(.*)\s+$/) {
- $$Poutputs{$1} = 1;
+ my $file = $1;
+ # Take precautions against aliasing of ./foo and foo:
+ $file =~ s(^\./)();
+ $$Poutputs{$file} = 1;
}
}
close( $fls_file );
@@ -4105,11 +4286,12 @@ AUX_LINE:
#************************************************************
sub fdb_get {
- # Call: fdb_get(filename [, run_time])
+ # Call: fdb_get(filename [, check_time])
# Returns an array (time, size, md5) for the current state of the
# named file.
- # The optional argument run_time is the runtime of some command
- # associated with the use of the file --- see below.
+ # The optional argument check_time is either the run_time of some command
+ # that may have changed the file or the last time the file was checked
+ # for changes --- see below.
# For non-existent file, deletes its entry in fdb_current,
# and returns (0,-1,0)
# As an optimization, the md5 value is taken from the cache in
@@ -4127,11 +4309,11 @@ sub fdb_get {
# at some runtime t, the file is rewritten later by the same or another
# program, with timestamp t, and when the initial file also has
# timestamp t.
- # A test is applied for this situation if the run_time argument is
+ # A test is applied for this situation if the check_time argument is
# supplied and is nonzero.
- my ($file, $run_time) = @_;
- if ( ! defined $run_time ) { $run_time = 0;}
+ my ($file, $check_time) = @_;
+ if ( ! defined $check_time ) { $check_time = 0;}
my ($new_time, $new_size) = get_time_size($file);
my @nofile = (0,-1,0); # What we use for initializing
# a new entry in fdb or flagging
@@ -4149,23 +4331,27 @@ sub fdb_get {
my $file_data = $fdb_current{$file};
my ( $time, $size, $md5 ) = @$file_data;
-#warn "--------- Getting MD5: $file: (N,O,R) = $new_time, $time, $run_time\n";
-#warn "--------- $file: (OT,OS,OM) = @$file_data\n";
if ( ($new_time != $time) || ($new_size != $size)
- || ( $run_time && ($run_time == $time ) )
+ || ( $check_time && ($check_time == $time ) )
) {
- # Only force recalculation of md5 if time or size changed
- # Or if the time equals run_time, so that the file may
- # have changed within the 1-second granularity of the time
+ # Only force recalculation of md5 if time or size changed.
+ # However, the physical file time may have changed without
+ # affecting the value of the time coded in $time, because
+ # times are computed with a 1-second granularity.
+ # The only case to treat specially is where the file was created,
+ # then used by the current rule, and then rewritten, all within
+ # the granularity size, otherwise the value of the reported file
+ # time changed, and we've handled it. But we may have already
+ # checked this at an earlier time than the current check. So the
+ # only dangerous case is where the file time equals a check_time,
+ # which is either the run_time of the command or the time of a
+ # previous check.
# Else we assume file is really unchanged.
$recalculate_md5 = 1;
}
if ($recalculate_md5) {
-#warn "--------- RECALC MD5: $rule $file: (N,O,R) = $new_time, $time, $run_time\n";
-#warn " ------- $file: (OT,OS,OM) = @$file_data\n";
-#&traceback;
+#warn "--------- RECALC MD5: $rule $file: (N,O,R,C) \n = $new_time, $time, $$Prun_time, $check_time\n";
@$file_data = ( $new_time, $new_size, get_checksum_md5( $file ) );
-#warn " ------- $file: (NT,NS,NM) = @$file_data\n";
}
return @$file_data;;
} #END fdb_get
@@ -4242,7 +4428,7 @@ LINE:
$rule = $1;
my $tail = $'; #' Single quote in comment tricks the parser in
# emacs from misparsing an isolated single quote
- $run_time = 0;
+ $run_time = $check_time = 0;
$source = $dest = $base = '';
if ( $tail =~ /^\s*(\S+)\s*$/ ) {
$run_time = $1;
@@ -4253,11 +4439,19 @@ LINE:
$dest = $3;
$base = $4;
}
+ elsif ( $tail =~ /^\s*(\S+)\s+\"([^\"]*)\"\s+\"([^\"]*)\"\s+\"([^\"]*)\"\s+(\S+)\s*$/ ) {
+ $run_time = $1;
+ $source = $2;
+ $dest = $3;
+ $base = $4;
+ $check_time = $5;
+ }
if ( rdb_rule_exists( $rule ) ) {
rdb_one_rule( $rule,
sub{
if ($$Ptest_kind == 3) { $$Ptest_kind = 1; }
$$Prun_time = $run_time;
+ $$Pcheck_time = $check_time;
}
);
}
@@ -4279,7 +4473,7 @@ LINE:
# If it existed on last run, it will be in later
# lines of the fdb file
rdb_create_rule( $rule, 'cusdep', '', $PAnew_cmd, 1,
- $source, $dest, $base, 0, $run_time, 1 );
+ $source, $dest, $base, 0, $run_time, $check_time, 1 );
}
elsif ( $rule =~ /^(makeindex|bibtex|biber)\s*(.*)$/ ) {
my $PA_extra_gen = [];
@@ -4319,7 +4513,7 @@ LINE:
# If it existed on last run, it will be in later
# lines of the fdb file
rdb_create_rule( $rule, $cmd_type, $ext_cmd, $int_cmd, 1,
- $source, $dest, $base, 0, $run_time, 1, $PA_extra_gen );
+ $source, $dest, $base, 0, $run_time, $check_time, 1, $PA_extra_gen );
}
else {
warn "$My_name: In file-database '$in_name' rule '$rule'\n",
@@ -4429,7 +4623,7 @@ sub rdb_write {
{
return;
}
- print $out_handle "[\"$rule\"] $$Prun_time \"$$Psource\" \"$$Pdest\" \"$$Pbase\" \n";
+ print $out_handle "[\"$rule\"] $$Prun_time \"$$Psource\" \"$$Pdest\" \"$$Pbase\" $$Pcheck_time\n";
rdb_do_files(
sub { print $out_handle " \"$file\" $$Ptime $$Psize $$Pmd5 \"$$Pfrom_rule\"\n"; }
);
@@ -4526,7 +4720,7 @@ sub rdb_set_latex_deps {
print "!!!===Creating rule '$from_rule': '$ind_file' from '$idx_file'\n"
if ($diagnostics);
rdb_create_rule( $from_rule, 'external', $makeindex, '', 1,
- $idx_file, $ind_file, $ind_base, 1, 0);
+ $idx_file, $ind_file, $ind_base, 1, 0, 0 );
print " ===Source file '$ind_file' for '$rule'\n"
if ($diagnostics > -1);
rdb_ensure_file( $rule, $ind_file, $from_rule );
@@ -4572,11 +4766,11 @@ sub rdb_set_latex_deps {
print " ===Creating rule '$from_rule'\n" if ($diagnostics);
if ( $bib_program eq 'biber' ) {
rdb_create_rule( $from_rule, 'external', $biber, '', 1,
- "$bbl_base.bcf", $bbl_file, $bbl_base, 1, 0);
+ "$bbl_base.bcf", $bbl_file, $bbl_base, 1, 0, 0 );
}
else {
rdb_create_rule( $from_rule, 'external', $bibtex, 'run_bibtex', 1,
- "$bbl_base.aux", $bbl_file, $bbl_base, 1, 0);
+ "$bbl_base.aux", $bbl_file, $bbl_base, 1, 0, 0 );
}
}
local %old_sources = ();
@@ -4897,7 +5091,7 @@ DEP:
local @PAnew_cmd = ( 'do_cusdep', $func_name );
if (! rdb_rule_exists( $from_rule ) ) {
rdb_create_rule( $from_rule, 'cusdep', '', \@PAnew_cmd, 3,
- $source, $new_dest, $base_name, 0);
+ $source, $new_dest, $base_name, 0 );
}
else {
rdb_one_rule(
@@ -4917,10 +5111,9 @@ DEP:
# Try to make the missing file
#Set character to surround filenames in commands:
my $q = $quote_filenames ? '"' : '';
- if ($rule =~ /^cusdep/ ) { traceback(); }
if ( $toext ne '' ) {
print "$My_name: '$rule': source file '$file' doesn't exist. I'll try making it...\n";
- &Run_msg( "$make $q$file$q" );
+ &Run_subst( "$make $q$file$q" );
if ( -e $file ) {
return;
}
@@ -4930,7 +5123,7 @@ DEP:
" I'll try making it with allowed extensions \n";
foreach my $try_ext ( keys %$Pinput_extensions ) {
my $new_dest = "$file.$try_ext";
- &Run_msg( "$make $q$new_dest$q" );
+ &Run_subst( "$make $q$new_dest$q" );
if ( -e $new_dest ) {
print "SUCCESS in making '$new_dest'\n";
# Put file in rule, without a from_rule, but
@@ -5016,6 +5209,13 @@ sub deps_list {
print $fh "\n";
}
print $fh "#===End dependents for $filename:\n";
+ if ($dependents_phony) {
+ print $fh "\n#===Phony rules for $filename:\n\n";
+ foreach (sort keys %source) {
+ print $fh "$_ :\n\n";
+ }
+ print $fh "#===End phony rules for $filename:\n";
+ }
} #END deps_list
#************************************************************
@@ -5269,7 +5469,11 @@ sub rdb_makeB {
}
rdb_for_some( [@post_primary], \&rdb_makeB1 );
if ($failure) { last PASS; }
- if ($runs > 0) { next PASS; }
+ if ($runs > 0) {
+ # If something was run, repeat the loop to test for any changes
+ # that entail further processing.
+ next PASS;
+ }
# Get here if nothing was run.
last PASS;
}
@@ -5489,7 +5693,7 @@ sub rdb_makeB1 {
else {
warn_running( "Run number $pass{$rule} of rule '$rule'" );
if ($$Pcmd_type eq 'primary' ) {
- $return = &rdb_primary_run;
+ $return = &rdb_primary_run;
}
else { $return = &rdb_run1; }
}
@@ -5550,7 +5754,6 @@ sub rdb_submakeB {
%visited = %visited_at_rule_start;
local $failure = 0; # Error flag
my @v = keys %visited;
-#?? print "---submakeB $rule. @v \n";
rdb_do_files( sub{ rdb_recurse_rule( $$Pfrom_rule, 0,0,0, \&rdb_makeB1 ) } );
return $failure;
} #END rdb_submakeB
@@ -5696,7 +5899,7 @@ sub rdb_run1 {
$return = &$int_cmd( @int_args );
}
elsif ($$Pext_cmd) {
- $return = &rdb_ext_cmd;
+ $return = &Run_subst();
}
else {
warn "$My_name: Either a bug OR a configuration error:\n",
@@ -5834,34 +6037,44 @@ sub rdb_dummy_run1 {
#-----------------
-sub rdb_ext_cmd {
- # Call: rdb_ext_cmd
- # Assumes rule context. Runs external command with substitutions.
- # Uses defaults for the substitutions. See rdb_ext_cmd1.
- return rdb_ext_cmd1();
-} #END rdb_ext_cmd
+sub Run_subst {
+ # Call: Run_subst( cmd, msg, options, source, dest, base )
+ # Runs command with substitutions.
+ # If an argument is omitted or undefined, it is replaced by a default:
+ # cmd is the command to execute
+ # msg is whether to print a message:
+ # 0 for not, 1 according to $silent setting, 2 always
+ # options, source, dest, base: correspond to placeholders.
+ # Substitutions:
+ # %S=source, %D=dest, %B=base, %R=root=base for latex, %O=options,
+ # %T=texfile, %Y=$aux_dir1, %Z=$out_dir1
+ # This is a globally usable subroutine, and works in a rule context,
+ # and outside.
+ # Defaults:
+ # cmd: $PPext_cmd if defined, else '';
+ # msg: 1
+ # options: ''
+ # source: $$Psource if defined, else $texfile_name;
+ # dest: $$Pdest if defined, else $view_file, else '';
+ # base: $$Pbase if defined, else $root_filename;
+
+ my ($ext_cmd, $msg, $options, $source, $dest, $base ) = @_;
+
+ $ext_cmd ||= ( $Pext_cmd ? $$Pext_cmd : '' );
+ $msg = ( defined $msg ? $msg : 1 );
+ $options ||= '';
+ $source ||= ( $Psource ? $$Psource : $texfile_name );
+ $dest ||= ( $Pdest ? $$Pdest : ( $view_file || '' ) );
+ $base ||= ( $Pbase ? $$Pbase : $root_filename );
-#-----------------
+ if ( $ext_cmd eq '' ) {
+ return 0;
+ }
-sub rdb_ext_cmd1 {
- # Call: rdb_ext_cmd1( options, source, dest, base ) or rdb_ext_cmd1() or ...
- # Assumes rule context. Returns command with substitutions.
- # Null arguments or unprovided arguments => use defaults.
- # for %S=source, %D=dest, %B=base, %R=root=base for latex, %O='',
- # %T=texfile, %Y for $aux_dir1, %Z for $out_dir1
- my ($options, $source, $dest, $base ) = @_;
- # Apply defaults
- $options ||= '';
- $source ||= $$Psource;
- $dest ||= $$Pdest;
- $base ||= $$Pbase;
-
- my $ext_cmd = $$Pext_cmd;
-
#Set character to surround filenames:
my $q = $quote_filenames ? '"' : '';
- %subst = (
+ my %subst = (
'%O' => $options,
'%R' => $q.$root_filename.$q,
'%B' => $q.$base.$q,
@@ -5879,10 +6092,12 @@ sub rdb_ext_cmd1 {
}
$ext_cmd = join '', @tokens;
- # print "quote is '$q'; ext_cmd = '$ext_cmd'\n";
- my ($pid, $return) = &Run_msg($ext_cmd);
+ my ($pid, $return) =
+ ( ($msg == 0) || ( ($msg == 1) && $silent ) )
+ ? &Run($ext_cmd)
+ : &Run_msg($ext_cmd);
return $return;
-} #END rdb_ext_cmd1
+} #END Run_subst
#-----------------
@@ -5943,10 +6158,6 @@ sub rdb_primary_run {
}
}
-
- ####### NOT ANY MORE! Capture any changes in source file status before we
- # check for errors in the latex run
-
# Find current set of source files:
&rdb_set_latex_deps;
@@ -5958,22 +6169,8 @@ sub rdb_primary_run {
# up-to-date:
rdb_do_files( sub { if ($$Pcorrect_after_primary) {&rdb_update1;} } );
- # There may be new source files, and the run may have caused
- # circular-dependency files to be changed. And the regular
- # source files may have been updated during a lengthy run of
- # latex. So redo the makes for sources of the current rule:
- my $submake_return = &rdb_submakeB;
- &rdb_clear_change_record;
- &rdb_flag_changes_here(0);
- if ($$Pout_of_date && !$silent) {
- &rdb_diagnose_changes( "Rule '$rule': " );
- }
$updated = 1; # Flag that some dependent file has been remade
- # Fix the state of the files as of now: this will solve the
- # problem of latex and pdflatex interfering with each other,
- # at the expense of some non-optimality
- #?? Check this is correct:
- &rdb_update_filesA;
+
if ( $diagnostics ) {
print "$My_name: Rules after run: \n";
rdb_show();
@@ -6025,6 +6222,9 @@ sub rdb_flag_changes_here {
local $ignore_run_time = $_[0];
if ( ! defined $ignore_run_time ) { $ignore_run_time = 0; }
+
+ $$Pcheck_time = time;
+
local $dest_mtime = 0;
$dest_mtime = get_mtime($$Pdest) if ($$Pdest);
rdb_do_files( \&rdb_file_change1);
@@ -6042,8 +6242,11 @@ sub rdb_file_change1 {
# Flag whether $file in $rule has changed or disappeared.
# Set rule's make flag if there's a change.
- my $run_time_argument = $ignore_run_time ? 0 : $$Prun_time;
- my ($new_time, $new_size, $new_md5) = fdb_get($file, $run_time_argument );
+ my $check_time_argument = 0;
+ if (! $ignore_run_time ) {
+ $check_time_argument = max( $$Pcheck_time, $$Prun_time );
+ }
+ my ($new_time, $new_size, $new_md5) = fdb_get($file, $check_time_argument );
#?? print "FC1 '$rule':$file $$Pout_of_date TK=$$Ptest_kind\n";
#?? print " OLD $$Ptime, $$Psize, $$Pmd5\n",
#?? " New $new_time, $new_size, $new_md5\n";
@@ -6382,7 +6585,8 @@ sub rdb_one_rule {
local ( $PArule_data, $PHsource, $PHdest ) = @{$rule_db{$rule}};
local ($Pcmd_type, $Pext_cmd, $PAint_cmd, $Ptest_kind,
$Psource, $Pdest, $Pbase,
- $Pout_of_date, $Pout_of_date_user, $Prun_time, $Pchanged,
+ $Pout_of_date, $Pout_of_date_user, $Prun_time, $Pcheck_time,
+ $Pchanged,
$Plast_result, $Plast_message, $PA_extra_generated )
= Parray( $PArule_data );
@@ -6405,7 +6609,7 @@ sub rdb_one_file {
local $PAfile_data = ${$PHsource}{$file};
local ($Ptime, $Psize, $Pmd5, $Pfrom_rule, $Pcorrect_after_primary )
= Parray( $PAfile_data );
- &$file_act if $file_act;
+ &$file_act() if $file_act;
if ( ! rdb_rule_exists( $$Pfrom_rule ) ) {
$$Pfrom_rule = '';
}
@@ -6431,7 +6635,7 @@ sub rdb_remove_rule {
sub rdb_create_rule {
# rdb_create_rule( rule, command_type, ext_cmd, int_cmd, test_kind,
# source, dest, base,
- # needs_making, run_time, set_file_not_exists,
+ # needs_making, run_time, check_time, set_file_not_exists,
# ref_to_array_of_specs_of_extra_generated_files )
# int_cmd is either a string naming a perl subroutine or it is a
# reference to an array containing the subroutine name and its
@@ -6441,7 +6645,7 @@ sub rdb_create_rule {
# ==== Sets rule data ====
my ( $rule, $cmd_type, $int_cmd, $PAext_cmd, $test_kind,
$source, $dest, $base,
- $needs_making, $run_time, $set_file_not_exists, $extra_gen ) = @_;
+ $needs_making, $run_time, $check_time, $set_file_not_exists, $extra_gen ) = @_;
my $changed = 0;
# Set defaults, and normalize parameters:
@@ -6449,7 +6653,7 @@ sub rdb_create_rule {
$set_file_not_exists ) {
if (! defined $_) { $_ = ''; }
}
- foreach ( $needs_making, $run_time, $test_kind ) {
+ foreach ( $needs_making, $run_time, $check_time, $test_kind ) {
if (! defined $_) { $_ = 0; }
}
if (!defined $test_kind) {
@@ -6471,7 +6675,7 @@ sub rdb_create_rule {
$rule_db{$rule} =
[ [$cmd_type, $int_cmd, $PAext_cmd, $test_kind,
$source, $dest, $base,
- $needs_making, 0, $run_time, $changed,
+ $needs_making, 0, $run_time, $check_time, $changed,
-1, '', $PA_extra_gen ],
{},
{}
@@ -6594,7 +6798,7 @@ sub rdb_update_gen_files {
#************************************************************
sub rdb_update_filesA {
- # Call: fdb_updateA
+ # Call: rdb_update_filesA
# Assumes rule context. Update source files of rule to current state.
rdb_do_files( \&rdb_update1 );
}
@@ -6757,7 +6961,7 @@ sub glob_list1 {
}
}
return @globbed;
-}
+} #END glob_list1
#************************************************************
# Miscellaneous
@@ -6771,8 +6975,51 @@ sub prefix {
$line[$i] = $prefix.$line[$i]."\n";
}
return join( "", @line );
-}
-
+} #END prefix
+
+
+#===============================
+
+sub parse_quotes {
+ # Split string into words.
+ # Words are delimited by space, except that strings
+ # quoted all stay inside a word. E.g.,
+ # 'asdf B" df "d "jkl"'
+ # is split to ( 'asdf', 'B df d', 'jkl').
+ # An array is returned.
+ my @results = ();
+ my $item = '';
+ local $_ = shift;
+ pos($_) = 0;
+ ITEM:
+ while() {
+ /\G\s*/gc;
+ if ( /\G$/ ) {
+ last ITEM;
+ }
+ # Now pos (and \G) is at start of item:
+ PART:
+ while () {
+ if (/\G([^\s\"]*)/gc) {
+ $item .= $1;
+ }
+ if ( /\G\"([^\"]*)\"/gc ) {
+ # Match balanced quotes
+ $item .= $1;
+ next PART;
+ }
+ elsif ( /\G\"(.*)$/gc ) {
+ # Match unbalanced quote
+ $item .= $1;
+ warn "====Non-matching quotes in\n '$_'\n";
+ }
+ push @results, $item;
+ $item = '';
+ last PART;
+ }
+ }
+ return @results;
+} #END parse_quotes
#************************************************************
#************************************************************
@@ -7333,38 +7580,65 @@ sub Run_msg {
my $time = processing_time() - $time1;
push @timings, "'$_[0]': time = $time\n";
return ($pid, $return);
-}
+} #END Run_msg
+
+#==================
sub Run {
-# Usage: Run ("program arguments ");
-# or Run ("start program arguments");
-# or Run ("NONE program arguments");
-# First form is just a call to system, and the routine returns after the
-# program has finished executing.
-# Second form (with 'start') runs the program detached, as appropriate for
-# the operating system: It runs "program arguments &" on UNIX, and
-# "start program arguments" on WIN95 and WINNT. If multiple start
-# words are at the beginning of the command, the extra ones are removed.
-# Third form (with 'NONE') does not run anything, but prints an error
-# message. This is provided to allow program names defined in the
-# configuration to flag themselves as unimplemented.
-# A given command line starting with "start NONE" is equivalent to "NONE".
-# If the word "start" is duplicated at the beginning, that is equivalent to
-# a single "start".
+# Usage: Run ("command string");
+# or Run ("one-or-more keywords command string");
+# Possible keywords: internal, NONE, start, nostart.
+#
+# A command string not started by keywords just gives a call to system with
+# the specified string, I return after that has finished executing.
+# Exceptions to this behavior are triggered by keywords.
+# The general form of the string is
+# Zero or more occurences of the start keyword,
+# followed by at most one of the other key words (internal, nostart, NONE),
+# followed by (a) a command string to be executed by the systerm
+# or (b) if the command string is specified to be internal, then
+# it is of the form
+#
+# routine arguments
+#
+# which implies invocation of the named Perl subroutine
+# with the given arguments, which are obtained by splitting
+# the string into words, delimited by spaces, but with
+# allowance for double quotes.
+#
+# The meaning of the keywords is:
+#
+# start: The command line is to be running detached, as appropriate for
+# a previewer. The method is appropriate for the operating system
+# (and the keyword is inspired by the action of the start command
+# that implements in under MSWin).
+# HOWEVER: the start keyword is countermanded by the nostart,
+# internal, and NONE keywords. This allows rules that do
+# previewing to insert a start keyword to create a presumption
+# of detached running unless otherwise.
+# nostart: Countermands a previous start keyword; the following command
+# string is then to be obeyed by the system, and any necessary
+# detaching (as of a previewer) is done by the executed command(s).
+# internal: The following command string, of the form 'routine arguments'
+# specifies a called to the named Perl subroutine.
+# NONE: This does not run anything, but causes an error message to be
+# printed. This is provided to allow program names defined in the
+# configuration to flag themselves as unimplemented.
+# Note that if the word "start" is duplicated at the beginning, that is
+# equivalent to a single "start".
+#
# Return value is a list (pid, exitcode):
-# If process is spawned sucessfully, and I know the PID,
+# If a process is spawned sucessfully, and I know the PID,
# return (pid, 0),
# else if process is spawned sucessfully, but I do not know the PID,
# return (0, 0),
# else if process is run,
# return (0, exitcode of process)
-# else (I fail to run the requested process)
+# else if I fail to run the requested process
# return (0, suitable return code)
# where return code is 1 if cmdline is null or begins with "NONE" (for
-# an unimplemented command)
-# or the return value of the system subroutine.
-
-
+# an unimplemented command)
+# or the return value of the Perl subroutine.
my $cmd_line = $_[0];
if ( $cmd_line eq '' ) {
traceback( "$My_name: Bug OR configuration error\n".
@@ -7380,7 +7654,16 @@ sub Run {
# already contained a "start").
$detach = 1;
}
- if ( $cmd_line =~ /^NONE/ ) {
+ if ( $cmd_line =~ s/^nostart +// ) {
+ $detach = 0;
+ }
+ if ( $cmd_line =~ /^internal\s+([a-zA-Z_]\w*)\s+(.*)$/ ) {
+ my $routine = $1;
+ my @args = parse_quotes( $2 );
+ warn "$My_name: calling $routine( @args )\n";
+ return ( 0, &$routine( @args ) );
+ }
+ elsif ( $cmd_line =~ /^NONE/ ) {
warn "$My_name: ",
"Program not implemented for this version. Command line:\n";
warn " '$cmd_line'\n";
@@ -7395,7 +7678,7 @@ sub Run {
# metacharacters to be interpreted:
return( 0, system( $cmd_line ) );
}
-}
+} #END Run
#************************************************************
@@ -7460,7 +7743,7 @@ sub Run_Detached {
}
# NEVER GET HERE.
##warn "Run_Detached.UNIX: F\n";
-}
+} #END Run_Detached
#************************************************************