From 34720aca96718a0d370b50dfbc3726a3367f4f49 Mon Sep 17 00:00:00 2001 From: Peter Breitenlohner Date: Fri, 20 Mar 2009 09:22:53 +0000 Subject: new build system git-svn-id: svn://tug.org/texlive/trunk@12454 c570f23f-e606-0410-a88d-b1316a301751 --- Build/source/texk/dvipdfmx/ChangeLog.TL | 2 +- Build/source/texk/dvipdfmx/Makefile.in | 145 +- Build/source/texk/dvipdfmx/aclocal.m4 | 93 +- Build/source/texk/dvipdfmx/config.h.in | 144 +- Build/source/texk/dvipdfmx/configure.ac | 141 + Build/source/texk/kpathsea/Makefile.in | 1799 +- Build/source/texk/kpathsea/ac/kpathsea.ac | 4 + Build/source/texk/kpathsea/ac/web2c.ac | 14 + Build/source/texk/kpathsea/ac/withenable.ac | 4 + Build/source/texk/kpathsea/aclocal.m4 | 903 +- Build/source/texk/kpathsea/bugs.texi | 901 - Build/source/texk/kpathsea/c-auto.in | 51 +- Build/source/texk/kpathsea/configure | 19811 +++++++++++++--------- Build/source/texk/kpathsea/configure.in | 73 - Build/source/texk/kpathsea/doc/Makefile.am | 9 + Build/source/texk/kpathsea/doc/Makefile.in | 587 + Build/source/texk/kpathsea/doc/bugs.texi | 901 + Build/source/texk/kpathsea/doc/hier.texi | 102 + Build/source/texk/kpathsea/doc/install.texi | 1239 ++ Build/source/texk/kpathsea/doc/kpathsea.texi | 2455 +++ Build/source/texk/kpathsea/doc/unixtex.ftp | 151 + Build/source/texk/kpathsea/doc/unixtex.texi | 286 + Build/source/texk/kpathsea/hier.texi | 102 - Build/source/texk/kpathsea/install.texi | 1239 -- Build/source/texk/kpathsea/kpathsea.texi | 2455 --- Build/source/texk/kpathsea/kpseaccess.man | 63 - Build/source/texk/kpathsea/kpsereadlink.man | 32 - Build/source/texk/kpathsea/kpsestat.man | 53 - Build/source/texk/kpathsea/kpsewhich.man | 161 - Build/source/texk/kpathsea/man/Makefile.am | 17 + Build/source/texk/kpathsea/man/Makefile.in | 431 + Build/source/texk/kpathsea/man/kpseaccess.man | 63 + Build/source/texk/kpathsea/man/kpsereadlink.man | 32 + Build/source/texk/kpathsea/man/kpsestat.man | 53 + Build/source/texk/kpathsea/man/kpsewhich.man | 161 + Build/source/texk/kpathsea/man/mktexlsr.man | 46 + Build/source/texk/kpathsea/man/mktexmf.man | 59 + Build/source/texk/kpathsea/man/mktexpk.man | 122 + Build/source/texk/kpathsea/man/mktextfm.man | 68 + Build/source/texk/kpathsea/mktexlsr.man | 46 - Build/source/texk/kpathsea/mktexmf.man | 59 - Build/source/texk/kpathsea/mktexpk.man | 122 - Build/source/texk/kpathsea/mktextfm.man | 68 - Build/source/texk/kpathsea/stamp-aclocal | 1 - Build/source/texk/kpathsea/stamp-auto.in | 1 - Build/source/texk/kpathsea/stamp-configure | 1 - Build/source/texk/kpathsea/unixtex.ftp | 151 - Build/source/texk/kpathsea/unixtex.texi | 286 - 48 files changed, 21167 insertions(+), 14540 deletions(-) create mode 100644 Build/source/texk/dvipdfmx/configure.ac create mode 100644 Build/source/texk/kpathsea/ac/kpathsea.ac create mode 100644 Build/source/texk/kpathsea/ac/web2c.ac create mode 100644 Build/source/texk/kpathsea/ac/withenable.ac delete mode 100644 Build/source/texk/kpathsea/bugs.texi delete mode 100644 Build/source/texk/kpathsea/configure.in create mode 100644 Build/source/texk/kpathsea/doc/Makefile.am create mode 100644 Build/source/texk/kpathsea/doc/Makefile.in create mode 100644 Build/source/texk/kpathsea/doc/bugs.texi create mode 100644 Build/source/texk/kpathsea/doc/hier.texi create mode 100644 Build/source/texk/kpathsea/doc/install.texi create mode 100644 Build/source/texk/kpathsea/doc/kpathsea.texi create mode 100644 Build/source/texk/kpathsea/doc/unixtex.ftp create mode 100644 Build/source/texk/kpathsea/doc/unixtex.texi delete mode 100644 Build/source/texk/kpathsea/hier.texi delete mode 100644 Build/source/texk/kpathsea/install.texi delete mode 100644 Build/source/texk/kpathsea/kpathsea.texi delete mode 100644 Build/source/texk/kpathsea/kpseaccess.man delete mode 100644 Build/source/texk/kpathsea/kpsereadlink.man delete mode 100644 Build/source/texk/kpathsea/kpsestat.man delete mode 100644 Build/source/texk/kpathsea/kpsewhich.man create mode 100644 Build/source/texk/kpathsea/man/Makefile.am create mode 100644 Build/source/texk/kpathsea/man/Makefile.in create mode 100644 Build/source/texk/kpathsea/man/kpseaccess.man create mode 100644 Build/source/texk/kpathsea/man/kpsereadlink.man create mode 100644 Build/source/texk/kpathsea/man/kpsestat.man create mode 100644 Build/source/texk/kpathsea/man/kpsewhich.man create mode 100644 Build/source/texk/kpathsea/man/mktexlsr.man create mode 100644 Build/source/texk/kpathsea/man/mktexmf.man create mode 100644 Build/source/texk/kpathsea/man/mktexpk.man create mode 100644 Build/source/texk/kpathsea/man/mktextfm.man delete mode 100644 Build/source/texk/kpathsea/mktexlsr.man delete mode 100644 Build/source/texk/kpathsea/mktexmf.man delete mode 100644 Build/source/texk/kpathsea/mktexpk.man delete mode 100644 Build/source/texk/kpathsea/mktextfm.man delete mode 100644 Build/source/texk/kpathsea/stamp-aclocal delete mode 100644 Build/source/texk/kpathsea/stamp-auto.in delete mode 100644 Build/source/texk/kpathsea/stamp-configure delete mode 100644 Build/source/texk/kpathsea/unixtex.ftp delete mode 100644 Build/source/texk/kpathsea/unixtex.texi (limited to 'Build') diff --git a/Build/source/texk/dvipdfmx/ChangeLog.TL b/Build/source/texk/dvipdfmx/ChangeLog.TL index 157c1f6e854..d974b842c8b 100644 --- a/Build/source/texk/dvipdfmx/ChangeLog.TL +++ b/Build/source/texk/dvipdfmx/ChangeLog.TL @@ -1,4 +1,4 @@ -ChangeLog.TL: Changes for dvipdfmx (teTeX / TeX live) +ChangeLog.TL: Changes for dvipdfmx (teTeX / TeX Live) ===================================================== 2009-03-16 Peter Breitenlohner diff --git a/Build/source/texk/dvipdfmx/Makefile.in b/Build/source/texk/dvipdfmx/Makefile.in index effbfe0fbf7..5623bfc3be0 100644 --- a/Build/source/texk/dvipdfmx/Makefile.in +++ b/Build/source/texk/dvipdfmx/Makefile.in @@ -1,4 +1,4 @@ -# Makefile.in generated by automake 1.10.1 from Makefile.am. +# Makefile.in generated by automake 1.10.2 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, @@ -29,24 +29,40 @@ POST_INSTALL = : NORMAL_UNINSTALL = : PRE_UNINSTALL = : POST_UNINSTALL = : +build_triplet = @build@ +host_triplet = @host@ subdir = . -DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \ +DIST_COMMON = README $(am__configure_deps) \ + $(srcdir)/../../build-aux/config.guess \ + $(srcdir)/../../build-aux/config.sub \ + $(srcdir)/../../build-aux/install-sh \ + $(srcdir)/../../build-aux/ltmain.sh \ + $(srcdir)/../../build-aux/missing $(srcdir)/Makefile.am \ $(srcdir)/Makefile.in $(srcdir)/config.h.in \ - $(top_srcdir)/configure AUTHORS COPYING ChangeLog INSTALL NEWS \ - TODO compile depcomp install-sh missing mkinstalldirs + $(top_srcdir)/configure ../../build-aux/config.guess \ + ../../build-aux/config.sub ../../build-aux/depcomp \ + ../../build-aux/install-sh ../../build-aux/ltmain.sh \ + ../../build-aux/missing ../../build-aux/texinfo.tex \ + ../../build-aux/ylwrap AUTHORS COPYING ChangeLog INSTALL NEWS \ + TODO ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 -am__aclocal_m4_deps = $(top_srcdir)/m4/cho-kpse.m4 \ - $(top_srcdir)/m4/cho-libs.m4 $(top_srcdir)/m4/maw-time.m4 \ - $(top_srcdir)/../../libs/zlib/withenable.ac \ - $(top_srcdir)/../../libs/zlib/zlib.ac \ - $(top_srcdir)/../../libs/libpng/withenable.ac \ - $(top_srcdir)/../../libs/libpng/libpng.ac \ - $(top_srcdir)/configure.in +am__aclocal_m4_deps = $(top_srcdir)/m4/cho-libs.m4 \ + $(top_srcdir)/m4/maw-time.m4 \ + $(top_srcdir)/../../m4/kpse-common.m4 \ + $(top_srcdir)/../../m4/kpse-kpathsea-flags.m4 \ + $(top_srcdir)/../../m4/kpse-libpng-flags.m4 \ + $(top_srcdir)/../../m4/kpse-zlib-flags.m4 \ + $(top_srcdir)/../../m4/libtool.m4 \ + $(top_srcdir)/../../m4/ltoptions.m4 \ + $(top_srcdir)/../../m4/ltsugar.m4 \ + $(top_srcdir)/../../m4/ltversion.m4 \ + $(top_srcdir)/../../m4/lt~obsolete.m4 \ + $(top_srcdir)/configure.ac am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ $(ACLOCAL_M4) am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \ configure.lineno config.status.lineno -mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs +mkinstalldirs = $(install_sh) -d CONFIG_HEADER = config.h CONFIG_CLEAN_FILES = SOURCES = @@ -70,12 +86,13 @@ am__remove_distdir = \ { test ! -d $(distdir) \ || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \ && rm -fr $(distdir); }; } -DIST_ARCHIVES = $(distdir).tar.gz +DIST_ARCHIVES = $(distdir).tar.gz $(distdir).tar.bz2 GZIP_ENV = --best distuninstallcheck_listfiles = find . -type f -print distcleancheck_listfiles = find . -type f -print ACLOCAL = @ACLOCAL@ AMTAR = @AMTAR@ +AR = @AR@ AUTOCONF = @AUTOCONF@ AUTOHEADER = @AUTOHEADER@ AUTOMAKE = @AUTOMAKE@ @@ -88,30 +105,43 @@ CPPFLAGS = @CPPFLAGS@ CYGPATH_W = @CYGPATH_W@ DEFS = @DEFS@ DEPDIR = @DEPDIR@ +DSYMUTIL = @DSYMUTIL@ +DUMPBIN = @DUMPBIN@ ECHO_C = @ECHO_C@ ECHO_N = @ECHO_N@ ECHO_T = @ECHO_T@ EGREP = @EGREP@ EXEEXT = @EXEEXT@ +FGREP = @FGREP@ GREP = @GREP@ INSTALL = @INSTALL@ INSTALL_DATA = @INSTALL_DATA@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +KPATHSEA_DEPEND = @KPATHSEA_DEPEND@ +KPATHSEA_INCLUDES = @KPATHSEA_INCLUDES@ +KPATHSEA_LIBS = @KPATHSEA_LIBS@ +LD = @LD@ LDFLAGS = @LDFLAGS@ -LDLIBPNG = @LDLIBPNG@ -LDZLIB = @LDZLIB@ LIBOBJS = @LIBOBJS@ -LIBPNGCPPFLAGS = @LIBPNGCPPFLAGS@ -LIBPNGDEP = @LIBPNGDEP@ +LIBPNG_DEPEND = @LIBPNG_DEPEND@ +LIBPNG_INCLUDES = @LIBPNG_INCLUDES@ +LIBPNG_LIBS = @LIBPNG_LIBS@ LIBS = @LIBS@ +LIBTOOL = @LIBTOOL@ +LIPO = @LIPO@ LN_S = @LN_S@ LTLIBOBJS = @LTLIBOBJS@ MAINT = @MAINT@ MAKEINFO = @MAKEINFO@ MKDIR_P = @MKDIR_P@ +NM = @NM@ +NMEDIT = @NMEDIT@ +OBJDUMP = @OBJDUMP@ OBJEXT = @OBJEXT@ +OTOOL = @OTOOL@ +OTOOL64 = @OTOOL64@ PACKAGE = @PACKAGE@ PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ PACKAGE_NAME = @PACKAGE_NAME@ @@ -119,32 +149,43 @@ PACKAGE_STRING = @PACKAGE_STRING@ PACKAGE_TARNAME = @PACKAGE_TARNAME@ PACKAGE_VERSION = @PACKAGE_VERSION@ PATH_SEPARATOR = @PATH_SEPARATOR@ +RANLIB = @RANLIB@ +SED = @SED@ SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ STRIP = @STRIP@ VERSION = @VERSION@ -ZLIBCPPFLAGS = @ZLIBCPPFLAGS@ -ZLIBDEP = @ZLIBDEP@ +ZLIB_DEPEND = @ZLIB_DEPEND@ +ZLIB_INCLUDES = @ZLIB_INCLUDES@ +ZLIB_LIBS = @ZLIB_LIBS@ abs_builddir = @abs_builddir@ abs_srcdir = @abs_srcdir@ abs_top_builddir = @abs_top_builddir@ abs_top_srcdir = @abs_top_srcdir@ ac_ct_CC = @ac_ct_CC@ +ac_ct_DUMPBIN = @ac_ct_DUMPBIN@ am__include = @am__include@ am__leading_dot = @am__leading_dot@ am__quote = @am__quote@ am__tar = @am__tar@ am__untar = @am__untar@ bindir = @bindir@ +build = @build@ build_alias = @build_alias@ +build_cpu = @build_cpu@ +build_os = @build_os@ +build_vendor = @build_vendor@ builddir = @builddir@ datadir = @datadir@ datarootdir = @datarootdir@ docdir = @docdir@ dvidir = @dvidir@ -dvipdfmx_LDFLAGS = @dvipdfmx_LDFLAGS@ exec_prefix = @exec_prefix@ +host = @host@ host_alias = @host_alias@ +host_cpu = @host_cpu@ +host_os = @host_os@ +host_vendor = @host_vendor@ htmldir = @htmldir@ includedir = @includedir@ infodir = @infodir@ @@ -153,6 +194,7 @@ libdir = @libdir@ libexecdir = @libexecdir@ localedir = @localedir@ localstatedir = @localstatedir@ +lt_ECHO = @lt_ECHO@ mandir = @mandir@ mkdir_p = @mkdir_p@ oldincludedir = @oldincludedir@ @@ -168,8 +210,10 @@ target_alias = @target_alias@ top_build_prefix = @top_build_prefix@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ +ACLOCAL_AMFLAGS = -I ../../m4 -I m4 SUBDIRS = data src -ACLOCAL_AMFLAGS = -I m4 +EXTRA_DIST = ChangeLog.TL m4/cho-kpse.m4 Makefile.am.orig \ + configure.in.orig all: config.h $(MAKE) $(AM_MAKEFLAGS) all-recursive @@ -180,15 +224,15 @@ $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(am__confi @for dep in $?; do \ case '$(am__configure_deps)' in \ *$$dep*) \ - echo ' cd $(srcdir) && $(AUTOMAKE) --gnu '; \ - cd $(srcdir) && $(AUTOMAKE) --gnu \ + echo ' cd $(srcdir) && $(AUTOMAKE) --foreign '; \ + cd $(srcdir) && $(AUTOMAKE) --foreign \ && exit 0; \ exit 1;; \ esac; \ done; \ - echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu Makefile'; \ + echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign Makefile'; \ cd $(top_srcdir) && \ - $(AUTOMAKE) --gnu Makefile + $(AUTOMAKE) --foreign Makefile .PRECIOUS: Makefile Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status @case '$?' in \ @@ -225,6 +269,15 @@ $(srcdir)/config.h.in: @MAINTAINER_MODE_TRUE@ $(am__configure_deps) distclean-hdr: -rm -f config.h stamp-h1 +mostlyclean-libtool: + -rm -f *.lo + +clean-libtool: + -rm -rf .libs _libs + +distclean-libtool: + -rm -f libtool config.lt + # This directory's subdirectories are mostly independent; you can cd # into them and run `make' without going through this Makefile. # To change the values of `make' variables: instead of editing Makefiles, @@ -300,7 +353,7 @@ ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES) unique=`for i in $$list; do \ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ done | \ - $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \ + $(AWK) '{ files[$$0] = 1; nonempty = 1; } \ END { if (nonempty) { for (i in files) print i; }; }'`; \ mkid -fID $$unique tags: TAGS @@ -408,7 +461,6 @@ distdir: $(DISTFILES) dist-gzip: distdir tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz $(am__remove_distdir) - dist-bzip2: distdir tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2 $(am__remove_distdir) @@ -432,6 +484,7 @@ dist-zip: distdir dist dist-all: distdir tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz + tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2 $(am__remove_distdir) # This target untars the dist file and tries a VPATH configuration. Then @@ -534,12 +587,13 @@ maintainer-clean-generic: @echo "it deletes files that may require special tools to rebuild." clean: clean-recursive -clean-am: clean-generic mostlyclean-am +clean-am: clean-generic clean-libtool mostlyclean-am distclean: distclean-recursive -rm -f $(am__CONFIG_DISTCLEAN_FILES) -rm -f Makefile -distclean-am: clean-am distclean-generic distclean-hdr distclean-tags +distclean-am: clean-am distclean-generic distclean-hdr \ + distclean-libtool distclean-tags dvi: dvi-recursive @@ -577,7 +631,7 @@ maintainer-clean-am: distclean-am maintainer-clean-generic mostlyclean: mostlyclean-recursive -mostlyclean-am: mostlyclean-generic +mostlyclean-am: mostlyclean-generic mostlyclean-libtool pdf: pdf-recursive @@ -594,23 +648,20 @@ uninstall-am: .PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \ all all-am am--refresh check check-am clean clean-generic \ - ctags ctags-recursive dist dist-all dist-bzip2 dist-gzip \ - dist-lzma dist-shar dist-tarZ dist-zip distcheck distclean \ - distclean-generic distclean-hdr distclean-tags distcleancheck \ - distdir distuninstallcheck dvi dvi-am html html-am info \ - info-am install install-am install-data install-data-am \ - install-dvi install-dvi-am install-exec install-exec-am \ - install-html install-html-am install-info install-info-am \ - install-man install-pdf install-pdf-am install-ps \ - install-ps-am install-strip installcheck installcheck-am \ - installdirs installdirs-am maintainer-clean \ - maintainer-clean-generic mostlyclean mostlyclean-generic pdf \ - pdf-am ps ps-am tags tags-recursive uninstall uninstall-am - - -# to regenerate autofiles, run -# aclocal -I m4 && autoconf && autoheader && automake -# tested with autoconf 2.62 and automake 1.10.1. --karl, 21apr08. + clean-libtool ctags ctags-recursive dist dist-all dist-bzip2 \ + dist-gzip dist-lzma dist-shar dist-tarZ dist-zip distcheck \ + distclean distclean-generic distclean-hdr distclean-libtool \ + distclean-tags distcleancheck distdir distuninstallcheck dvi \ + dvi-am html html-am info info-am install install-am \ + install-data install-data-am install-dvi install-dvi-am \ + install-exec install-exec-am install-html install-html-am \ + install-info install-info-am install-man install-pdf \ + install-pdf-am install-ps install-ps-am install-strip \ + installcheck installcheck-am installdirs installdirs-am \ + maintainer-clean maintainer-clean-generic mostlyclean \ + mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \ + tags tags-recursive uninstall uninstall-am + # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: diff --git a/Build/source/texk/dvipdfmx/aclocal.m4 b/Build/source/texk/dvipdfmx/aclocal.m4 index f1323b41fdb..319a7083559 100644 --- a/Build/source/texk/dvipdfmx/aclocal.m4 +++ b/Build/source/texk/dvipdfmx/aclocal.m4 @@ -1,4 +1,4 @@ -# generated automatically by aclocal 1.10.1 -*- Autoconf -*- +# generated automatically by aclocal 1.10.2 -*- Autoconf -*- # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, # 2005, 2006, 2007, 2008 Free Software Foundation, Inc. @@ -13,13 +13,13 @@ m4_ifndef([AC_AUTOCONF_VERSION], [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl -m4_if(AC_AUTOCONF_VERSION, [2.62],, -[m4_warning([this file was generated for autoconf 2.62. +m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.63],, +[m4_warning([this file was generated for autoconf 2.63. You have another version of autoconf. It may work, but is not guaranteed to. If you have problems, you may need to regenerate the build system entirely. To do so, use the procedure documented by the package, typically `autoreconf'.])]) -# Copyright (C) 2002, 2003, 2005, 2006, 2007 Free Software Foundation, Inc. +# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, @@ -34,7 +34,7 @@ AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version='1.10' dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to dnl require some minimum version. Point them to the right macro. -m4_if([$1], [1.10.1], [], +m4_if([$1], [1.10.2], [], [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl ]) @@ -48,12 +48,12 @@ m4_define([_AM_AUTOCONF_VERSION], []) # AM_SET_CURRENT_AUTOMAKE_VERSION # ------------------------------- # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. -# This function is AC_REQUIREd by AC_INIT_AUTOMAKE. +# This function is AC_REQUIREd by AM_INIT_AUTOMAKE. AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], -[AM_AUTOMAKE_VERSION([1.10.1])dnl +[AM_AUTOMAKE_VERSION([1.10.2])dnl m4_ifndef([AC_AUTOCONF_VERSION], [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl -_AM_AUTOCONF_VERSION(AC_AUTOCONF_VERSION)]) +_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) # AM_AUX_DIR_EXPAND -*- Autoconf -*- @@ -303,19 +303,28 @@ _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl # Generate code to set up dependency tracking. -*- Autoconf -*- -# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005 +# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008 # Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. -#serial 3 +#serial 4 # _AM_OUTPUT_DEPENDENCY_COMMANDS # ------------------------------ AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], -[for mf in $CONFIG_FILES; do +[# Autoconf 2.62 quotes --file arguments for eval, but not when files +# are listed without --file. Let's play safe and only enable the eval +# if we detect the quoting. +case $CONFIG_FILES in +*\'*) eval set x "$CONFIG_FILES" ;; +*) set x $CONFIG_FILES ;; +esac +shift +for mf +do # Strip MF so we end up with the name of the file. mf=`echo "$mf" | sed -e 's/:.*$//'` # Check whether this is an Automake generated Makefile or not. @@ -370,18 +379,6 @@ AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) ]) -# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005 -# Free Software Foundation, Inc. -# -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. - -# serial 8 - -# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS. -AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)]) - # Do all the work for Automake. -*- Autoconf -*- # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, @@ -624,40 +621,6 @@ AC_MSG_RESULT([$_am_result]) rm -f confinc confmf ]) -# Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005 -# Free Software Foundation, Inc. -# -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. - -# serial 5 - -# AM_PROG_CC_C_O -# -------------- -# Like AC_PROG_CC_C_O, but changed for automake. -AC_DEFUN([AM_PROG_CC_C_O], -[AC_REQUIRE([AC_PROG_CC_C_O])dnl -AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl -AC_REQUIRE_AUX_FILE([compile])dnl -# FIXME: we rely on the cache variable name because -# there is no other way. -set dummy $CC -ac_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']` -if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then - # Losing compiler, so override with the script. - # FIXME: It is wrong to rewrite CC. - # But if we don't then we get into trouble of one sort or another. - # A longer-term fix would be to have automake use am__CC in this case, - # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" - CC="$am_aux_dir/compile $CC" -fi -dnl Make sure AC_PROG_CC is never called again, or it will override our -dnl setting of CC. -m4_define([AC_PROG_CC], - [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])]) -]) - # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005 @@ -722,13 +685,13 @@ esac # Helper functions for option handling. -*- Autoconf -*- -# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc. +# Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. -# serial 3 +# serial 4 # _AM_MANGLE_OPTION(NAME) # ----------------------- @@ -745,7 +708,7 @@ AC_DEFUN([_AM_SET_OPTION], # ---------------------------------- # OPTIONS is a space-separated list of Automake options. AC_DEFUN([_AM_SET_OPTIONS], -[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) +[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) # ------------------------------------------- @@ -941,6 +904,14 @@ AC_SUBST([am__tar]) AC_SUBST([am__untar]) ]) # _AM_PROG_TAR -m4_include([m4/cho-kpse.m4]) m4_include([m4/cho-libs.m4]) m4_include([m4/maw-time.m4]) +m4_include([../../m4/kpse-common.m4]) +m4_include([../../m4/kpse-kpathsea-flags.m4]) +m4_include([../../m4/kpse-libpng-flags.m4]) +m4_include([../../m4/kpse-zlib-flags.m4]) +m4_include([../../m4/libtool.m4]) +m4_include([../../m4/ltoptions.m4]) +m4_include([../../m4/ltsugar.m4]) +m4_include([../../m4/ltversion.m4]) +m4_include([../../m4/lt~obsolete.m4]) diff --git a/Build/source/texk/dvipdfmx/config.h.in b/Build/source/texk/dvipdfmx/config.h.in index cbb44524052..be3f6d5b5a4 100644 --- a/Build/source/texk/dvipdfmx/config.h.in +++ b/Build/source/texk/dvipdfmx/config.h.in @@ -1,35 +1,81 @@ -/* config.h.in. Generated from configure.in by autoheader. */ +/* config.h.in. Generated from configure.ac by autoheader. */ + +/* Define if building universal (internal helper macro) */ +#undef AC_APPLE_UNIVERSAL_BUILD + +/* Define to 1 if the `closedir' function returns void instead of `int'. */ +#undef CLOSEDIR_VOID + +/* Define to 1 if you have the header file. */ +#undef HAVE_ASSERT_H /* Define to 1 if you have the `basename' function. */ #undef HAVE_BASENAME +/* Define to 1 if you have the `bcmp' function. */ +#undef HAVE_BCMP + +/* Define to 1 if you have the `bcopy' function. */ +#undef HAVE_BCOPY + +/* Define to 1 if you have the `bzero' function. */ +#undef HAVE_BZERO + /* Define to 1 if you have the `close' function. */ #undef HAVE_CLOSE +/* Define to 1 if you have the `compress' function. */ +#undef HAVE_COMPRESS + +/* Define to 1 if you have the `compress2' function. */ +#undef HAVE_COMPRESS2 + /* Define to 1 if you have the declaration of `tzname', and to 0 if you don't. */ #undef HAVE_DECL_TZNAME +/* Define to 1 if you have the header file, and it defines `DIR'. + */ +#undef HAVE_DIRENT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_DLFCN_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_FLOAT_H + /* Define to 1 if fseeko (and presumably ftello) exists and is declared. */ #undef HAVE_FSEEKO +/* Define to 1 if you have the `getcwd' function. */ +#undef HAVE_GETCWD + /* Define to 1 if you have the `getenv' function. */ #undef HAVE_GETENV +/* Define to 1 if you have the `getwd' function. */ +#undef HAVE_GETWD + +/* Define to 1 if you have the `index' function. */ +#undef HAVE_INDEX + /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H -/* Define to 1 if you have the `kpathsea' library (-lkpathsea). */ -#undef HAVE_LIBKPATHSEA - /* Define if you have libpaper */ #undef HAVE_LIBPAPER -/* Define if you have libpng */ +/* Define if you have libpng and its headers. */ #undef HAVE_LIBPNG -/* Define to 1 if you have the `z' library (-lz). */ -#undef HAVE_LIBZ +/* Define to 1 if you have the header file. */ +#undef HAVE_LIMITS_H + +/* Define to 1 if you have the `memcmp' function. */ +#undef HAVE_MEMCMP + +/* Define to 1 if you have the `memcpy' function. */ +#undef HAVE_MEMCPY /* Define to 1 if you have the header file. */ #undef HAVE_MEMORY_H @@ -37,37 +83,88 @@ /* Define to 1 if you have the `mkstemp' function. */ #undef HAVE_MKSTEMP +/* Define to 1 if you have the header file, and it defines `DIR'. */ +#undef HAVE_NDIR_H + /* Define to 1 if you have the `open' function. */ #undef HAVE_OPEN +/* Define to 1 if you have the `png_get_image_width' function. */ +#undef HAVE_PNG_GET_IMAGE_WIDTH + +/* Define to 1 if you are using GNU libc or otherwise have global variables + `program_invocation_name' and `program_invocation_short_name'. */ +#undef HAVE_PROGRAM_INVOCATION_NAME + +/* Define to 1 if your compiler understands prototypes. */ +#undef HAVE_PROTOTYPES + +/* Define to 1 if you have the `putenv' function. */ +#undef HAVE_PUTENV + +/* Define to 1 if you have the header file. */ +#undef HAVE_PWD_H + +/* Define to 1 if you have the `rindex' function. */ +#undef HAVE_RINDEX + /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H +/* Define to 1 if you have the `strcasecmp' function. */ +#undef HAVE_STRCASECMP + +/* Define to 1 if you have the `strchr' function. */ +#undef HAVE_STRCHR + /* Define to 1 if you have the header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H +/* Define to 1 if you have the `strrchr' function. */ +#undef HAVE_STRRCHR + +/* Define to 1 if you have the `strstr' function. */ +#undef HAVE_STRSTR + +/* Define to 1 if you have the `strtol' function. */ +#undef HAVE_STRTOL + +/* Define to 1 if `st_mtim' is member of `struct stat'. */ +#undef HAVE_STRUCT_STAT_ST_MTIM + /* Define to 1 if `tm_zone' is member of `struct tm'. */ #undef HAVE_STRUCT_TM_TM_ZONE /* Define to 1 if you have the `system' function. */ #undef HAVE_SYSTEM +/* Define to 1 if you have the header file, and it defines `DIR'. + */ +#undef HAVE_SYS_DIR_H + +/* Define to 1 if you have the header file, and it defines `DIR'. + */ +#undef HAVE_SYS_NDIR_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_PARAM_H + /* Define to 1 if you have the header file. */ #undef HAVE_SYS_STAT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TYPES_H -/* external timezone variable */ +/* Define if has timezone as an external variable. */ #undef HAVE_TIMEZONE -/* struct tz has tm_gmtoff */ +/* Define if struct tm has tm_gmtoff as a member. */ #undef HAVE_TM_GMTOFF /* Define to 1 if your `struct tm' has `tm_zone'. Deprecated, use @@ -81,17 +178,15 @@ /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H -/* Define if you have zlib and its headers */ +/* Define if you have zlib and its headers. */ #undef HAVE_ZLIB -/* Define if your zlib has the compress2 function */ +/* Define if your zlib has the compress2 function. */ #undef HAVE_ZLIB_COMPRESS2 -/* Define to 1 if you have the header file. */ -#undef HAVE_ZLIB_H - -/* Define to 1 if your C compiler doesn't accept -c and -o together. */ -#undef NO_MINUS_C_MINUS_O +/* Define to the sub-directory in which libtool stores uninstalled libraries. + */ +#undef LT_OBJDIR /* Name of package */ #undef PACKAGE @@ -133,11 +228,15 @@ #undef VERSION /* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most - significant byte first (like Motorola and SPARC, unlike Intel and VAX). */ -#if defined __BIG_ENDIAN__ -# define WORDS_BIGENDIAN 1 -#elif ! defined __LITTLE_ENDIAN__ -# undef WORDS_BIGENDIAN + significant byte first (like Motorola and SPARC, unlike Intel). */ +#if defined AC_APPLE_UNIVERSAL_BUILD +# if defined __BIG_ENDIAN__ +# define WORDS_BIGENDIAN 1 +# endif +#else +# ifndef WORDS_BIGENDIAN +# undef WORDS_BIGENDIAN +# endif #endif /* Number of bits in a file offset, on hosts where this is settable. */ @@ -149,7 +248,8 @@ /* Define for large files, on AIX-style hosts. */ #undef _LARGE_FILES -/* Define if your libkpathsea supports enc formats */ +/* Define as 0x200406L if your libkpathsea supports enc formats, or as + 0x200302L otherwise. */ #undef __TDS_VERSION__ /* Define to empty if `const' does not conform to ANSI C. */ diff --git a/Build/source/texk/dvipdfmx/configure.ac b/Build/source/texk/dvipdfmx/configure.ac new file mode 100644 index 00000000000..1b8b22b6ca4 --- /dev/null +++ b/Build/source/texk/dvipdfmx/configure.ac @@ -0,0 +1,141 @@ +dnl Process this file with autoconf to produce a configure script. +dnl +dnl Copyright (C) 2009 Peter Breitenlohner +dnl +dnl This file is free software; the copyright holder +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. +dnl +AC_INIT([dvipdfmx], [20080607], [tex-k@tug.org]) +AC_PREREQ([2.63]) +AC_CONFIG_SRCDIR([src/dvipdfmx.c]) +AC_CONFIG_AUX_DIR([../../build-aux]) +AC_CONFIG_MACRO_DIR([../../m4]) + +dnl Common code for all programs using libkpathsea. +KPSE_COMMON([dvipdfmx]) + +AC_CONFIG_HEADERS([config.h]) + +# TEXMF='${datadir}/texmf' +# AC_SUBST(TEXMF) + +dnl Checks for header files. +AC_HEADER_STDC +AC_CHECK_HEADERS([stdint.h inttypes.h sys/types.h]) + +dnl Checks for library functions. +AC_FUNC_MEMCMP +AC_CHECK_FUNCS([open close system getenv mkstemp basename]) + +dnl Checks for typedefs, structures, and compiler characteristics. +AC_TYPE_SIZE_T +AC_STRUCT_TM +AC_STRUCT_TIMEZONE +AC_C_BIGENDIAN + +MAW_EXT_TIMEZONE +MAW_TM_HAS_TM_GMTOFF + +AC_CHECK_SIZEOF([char]) +AC_CHECK_SIZEOF([short]) +AC_CHECK_SIZEOF([int]) +AC_CHECK_SIZEOF([long]) + +AC_SEARCH_LIBS([pow], [m]) + +KPSE_KPATHSEA_FLAGS +KPSE_ZLIB_FLAGS +KPSE_LIBPNG_FLAGS + +save_CPPFLAGS=$CPPFLAGS +save_LIBS=$LIBS + +CPPFLAGS="$CPPFLAGS $KPATHSEA_INCLUDES" +LIBS="$KPATHSEA_LIBS $LIBS" + +AC_MSG_CHECKING([whether you have kpathsea headers and they know about the required file formats]) +AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include +#include ]], + [[kpse_tex_ps_header_format; + kpse_type1_format; + kpse_vf_format; + kpse_ofm_format; + kpse_ovf_format; + kpse_truetype_format;]])], + [AC_MSG_RESULT([yes]) + AC_MSG_CHECKING([whether your kpathsea has xbasename]) + AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include +#include ]], + [[xbasename;]])], + [AC_MSG_RESULT([yes])], + [AC_MSG_RESULT([no]) + AC_MSG_ERROR([This version of ]Kpse_Package[ requires xbasename() in kpathsea library.])])], + [AC_MSG_RESULT([no]) + AC_MSG_ERROR([Required file formats not found in Kpathsea header files. + +This version of ]Kpse_Package[ requires that kpathsea and its headers be available. +If you are sure they are installed and in a standard place, maybe you need a +newer version of kpathsea? You also might try setting the environment +variable CPPFLAGS (or CFLAGS) with -I pointing to the directory containing +the file "kpathsea/tex-file.h" + +])]) + +AC_MSG_CHECKING([whether kpathsea library supports TDS version 1.1 installation]) +AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include +#include +#include ]], + [[kpse_enc_format; + kpse_cmap_format; + kpse_sfd_format; + kpse_opentype_format;]])], + [tds_version_11=yes + AC_DEFINE([__TDS_VERSION__], [0x200406L], + [Define as 0x200406L if your libkpathsea supports enc formats, + or as 0x200302L otherwise.])], + [tds_version_11=no + AC_DEFINE([__TDS_VERSION__], [0x200302L])]) +AC_MSG_RESULT([$tds_version_11]) +AM_CONDITIONAL([TDS_VERSION_11], [test "x$tds_version_11" = xyes]) + +CPPFLAGS="$save_CPPFLAGS $ZLIB_INCLUDES" +LIBS="$ZLIB_LIBS $save_LIBS" + +AC_MSG_CHECKING([for zlib header files and library]) +AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include ]], + [[z_stream p;]])], + [AC_MSG_RESULT([yes]) + AC_CHECK_FUNCS([compress], + [AC_DEFINE([HAVE_ZLIB], 1, + [Define if you have zlib and its headers.]) + AC_CHECK_FUNCS([compress2], + [AC_DEFINE([HAVE_ZLIB_COMPRESS2], 1, + [Define if your zlib has the compress2 function.])])])], + [AC_MSG_RESULT([no])]) + +CPPFLAGS="$CPPFLAGS $LIBPNG_INCLUDES" +LIBS="$LIBPNG_LIBS $LIBS" + +AC_MSG_CHECKING([for png header files and library]) +AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include ]], + [[png_infop p;]])], + [AC_MSG_RESULT([yes]) + AC_CHECK_FUNCS([png_get_image_width], + [AC_DEFINE([HAVE_LIBPNG], 1, + [Define if you have libpng and its headers.])])], + [AC_MSG_RESULT([no])]) + +CPPFLAGS=$save_CPPFLAGS +LIBS=$save_LIBS + +dnl We do not provide the configure option '--enable-tetex-build, but may +dnl inherit enable_tetex_build when part of a teTeX / TeX Live installation. +dnl If not, check for libpaper. +if test "x$enable_tetex_build" != xyes || test ! -d $srdir/../kpathsea; then + CHO_HAS_LIBPAPER +fi + +AC_CONFIG_FILES([Makefile data/Makefile src/Makefile]) + +AC_OUTPUT diff --git a/Build/source/texk/kpathsea/Makefile.in b/Build/source/texk/kpathsea/Makefile.in index 3fb569e9f1c..7f962323005 100644 --- a/Build/source/texk/kpathsea/Makefile.in +++ b/Build/source/texk/kpathsea/Makefile.in @@ -1,98 +1,1554 @@ -# $Id$ +# Makefile.in generated by automake 1.10.2 from Makefile.am. # @configure_input@ -# Makefile for kpathsea. 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without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + + + + + +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +build_triplet = @build@ +host_triplet = @host@ +bin_PROGRAMS = kpseaccess$(EXEEXT) kpsereadlink$(EXEEXT) \ + kpsestat$(EXEEXT) kpsewhich$(EXEEXT) +subdir = . +DIST_COMMON = README $(am__configure_deps) $(dist_noinst_DATA) \ + $(dist_noinst_SCRIPTS) $(dist_web2c_DATA) \ + $(dist_web2c_SCRIPTS) $(kpseinclude_HEADERS) \ + $(srcdir)/../../build-aux/config.guess \ + $(srcdir)/../../build-aux/config.sub \ + $(srcdir)/../../build-aux/depcomp \ + $(srcdir)/../../build-aux/install-sh \ + $(srcdir)/../../build-aux/ltmain.sh \ + $(srcdir)/../../build-aux/missing $(srcdir)/Makefile.am \ + $(srcdir)/Makefile.in $(srcdir)/c-auto.in \ + $(top_srcdir)/configure ../../build-aux/config.guess \ + ../../build-aux/config.sub ../../build-aux/depcomp \ + ../../build-aux/install-sh ../../build-aux/ltmain.sh \ + ../../build-aux/missing ../../build-aux/texinfo.tex \ + ../../build-aux/ylwrap AUTHORS ChangeLog INSTALL NEWS putenv.c \ + strcasecmp.c strstr.c strtol.c +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/../../m4/kpse-common.m4 \ + $(top_srcdir)/../../m4/kpse-web2c.m4 \ + $(top_srcdir)/../../m4/libtool.m4 \ + $(top_srcdir)/../../m4/ltoptions.m4 \ + $(top_srcdir)/../../m4/ltsugar.m4 \ + $(top_srcdir)/../../m4/ltversion.m4 \ + $(top_srcdir)/../../m4/lt~obsolete.m4 \ + $(top_srcdir)/ac/web2c.ac $(top_srcdir)/configure.ac 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sed 's/^\([^ =]*\)[ ]*=*[ ]*\(.*\)/#ifndef DEFAULT_\1%#define DEFAULT_\1 "\2"%#endif/' \ @@ -118,141 +1574,30 @@ stamp-paths: $(srcdir)/texmf.cnf 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 - $(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: $(srcdir)/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) $(srcdir)/texmf.cnf $(web2cdir)/texmf.cnf; \ - else true; fi -# Info files. - $(INSTALL_DATA) $(srcdir)/kpathsea.i* $(infodir)/ -# Should we install the headers? 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Bad name. -$(library).h: always - rm -f $@ - echo '/* This is a generated file */' >$@ - echo '/* collecting all kpathsea headers. */' >>$@ - echo '#include ' >>$@ - ls -1 *.h \ - | grep -v '\(acconfig\|config\|kpathsea\|win32lib\)\.h' \ - | sed -e 's,^,#include ,' >>$@ - 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 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 +install-data-hook: + @for f in $(dist_noinst_SCRIPTS); do \ + if grep "original $$f --" "$(DESTDIR)$(web2cdir)/$$f" >/dev/null 2>&1 \ + || test ! -r "$(DESTDIR)$(web2cdir)/$$f"; then \ + echo " $(INSTALL_SCRIPT) '$(srcdir)/$$f' '$(DESTDIR)$(web2cdir)/$$f'"; \ + $(INSTALL_SCRIPT) "$(srcdir)/$$f" "$(DESTDIR)$(web2cdir)/$$f"; \ + else :; fi; \ + done + @for f in $(dist_noinst_DATA); do \ + if grep "original $$f --" "$(DESTDIR)$(web2cdir)/$$f" >/dev/null 2>&1 \ + || test ! -r "$(DESTDIR)$(web2cdir)/$$f"; then \ + echo " $(INSTALL_DATA) '$(srcdir)/$$f' '$(DESTDIR)$(web2cdir)/$$f'"; \ + $(INSTALL_DATA) "$(srcdir)/$$f" "$(DESTDIR)$(web2cdir)/$$f"; \ + else :; fi; \ + done + +uninstall-hook: + @for f in $(dist_noinst_SCRIPTS) $(dist_noinst_DATA); do \ + if grep "original $$f --" "$(DESTDIR)$(web2cdir)/$$f" >/dev/null 2>&1 \ + || test ! -r "$(DESTDIR)$(web2cdir)/$$f"; then \ + echo " rm -f '$(DESTDIR)$(web2cdir)/$$f'"; \ + rm -f "$(DESTDIR)$(web2cdir)/$$f"; \ + else :; fi; \ + done +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/Build/source/texk/kpathsea/ac/kpathsea.ac b/Build/source/texk/kpathsea/ac/kpathsea.ac new file mode 100644 index 00000000000..5f89998c35d --- /dev/null +++ b/Build/source/texk/kpathsea/ac/kpathsea.ac @@ -0,0 +1,4 @@ +## texk/kpathsea/ac/kpathsea.ac +## define required functions and headers from system kpathsea +KPSE_CHECK_LIB([kpathsea], [kpse_set_program_name], + [kpathsea/kpathsea.h kpathsea/tex-file.h]) diff --git a/Build/source/texk/kpathsea/ac/web2c.ac b/Build/source/texk/kpathsea/ac/web2c.ac new file mode 100644 index 00000000000..488028664a2 --- /dev/null +++ b/Build/source/texk/kpathsea/ac/web2c.ac @@ -0,0 +1,14 @@ +## texk/kpathsea/ac/web2c.ac +## configure options for mktextmf-default & Co +m4_define([kpse_mktex_opts], [dnl +[[mktexmf], [yes], [MF source], [TEX_MF]], +[[mktexpk], [yes], [PK font], [TEX_PK]], +[[mktextfm], [yes], [TFM file], [TEX_TFM]], +[[mkocp], [yes], [OCP file], [OMEGA_OCP]], +[[mkofm], [yes], [OFM file], [OMEGA_OFM]], +[[mktexfmt], [no], [format file], [TEX_FMT]], +[[mktextex], [no], [TeX source], [TEX_TEX]], +])[]dnl +m4_foreach([Kpse_Mktex], [kpse_mktex_opts], + [m4_ifset([Kpse_Mktex], + [KPSE_WITH_MKTEX(Kpse_Mktex)])])[]dnl diff --git a/Build/source/texk/kpathsea/ac/withenable.ac b/Build/source/texk/kpathsea/ac/withenable.ac new file mode 100644 index 00000000000..032d8271b91 --- /dev/null +++ b/Build/source/texk/kpathsea/ac/withenable.ac @@ -0,0 +1,4 @@ +## texk/kpathsea/ac/withenable.ac +## configure options and TL libraries required for kpathsea +KPSE_WITH_LIB([kpathsea]) +m4_include(kpse_TL[texk/kpathsea/ac/web2c.ac]) diff --git a/Build/source/texk/kpathsea/aclocal.m4 b/Build/source/texk/kpathsea/aclocal.m4 index df7cd8f7194..949a296a6ed 100644 --- a/Build/source/texk/kpathsea/aclocal.m4 +++ b/Build/source/texk/kpathsea/aclocal.m4 @@ -11,6 +11,903 @@ # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. -m4_include([../m4/kpse_cross.m4]) -m4_include([../m4/kpse_inc.m4]) -m4_include([../m4/kpse_maint.m4]) +m4_ifndef([AC_AUTOCONF_VERSION], + [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl +m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.63],, +[m4_warning([this file was generated for autoconf 2.63. +You have another version of autoconf. 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We just wanted to have am__tar + # and am__untar set. + test -n "${am_cv_prog_tar_$1}" && break + + # tar/untar a dummy directory, and stop if the command works + rm -rf conftest.dir + mkdir conftest.dir + echo GrepMe > conftest.dir/file + AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) + rm -rf conftest.dir + if test -s conftest.tar; then + AM_RUN_LOG([$am__untar /dev/null 2>&1 && break + fi +done +rm -rf conftest.dir + +AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) +AC_MSG_RESULT([$am_cv_prog_tar_$1])]) +AC_SUBST([am__tar]) +AC_SUBST([am__untar]) +]) # _AM_PROG_TAR + +m4_include([../../m4/kpse-common.m4]) +m4_include([../../m4/kpse-web2c.m4]) +m4_include([../../m4/libtool.m4]) +m4_include([../../m4/ltoptions.m4]) +m4_include([../../m4/ltsugar.m4]) +m4_include([../../m4/ltversion.m4]) +m4_include([../../m4/lt~obsolete.m4]) diff --git a/Build/source/texk/kpathsea/bugs.texi b/Build/source/texk/kpathsea/bugs.texi deleted file mode 100644 index 4ec2d560a57..00000000000 --- a/Build/source/texk/kpathsea/bugs.texi +++ /dev/null @@ -1,901 +0,0 @@ -@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}. - -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. - -@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. - -In addition to this Kpathsea-specific logging, @command{pdftex} -provides an option @option{-recorder} to write the names of all files -accessed during a run to the file @file{@var{basefile}.fls}. - -Finally, most systems provide a general tool to output each system -call, thus including opening and closing files. It might be named -@command{strace}, @command{truss}, @command{struss}, or something -else. - - -@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{} and GCC's @file{} have conflicting definitions -for @code{wchar_t}. - -The particulars: @file{} 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{}. 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{}, 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{}: -@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 index f2e8e23dcde..2e62ebbe1bb 100644 --- a/Build/source/texk/kpathsea/c-auto.in +++ b/Build/source/texk/kpathsea/c-auto.in @@ -1,8 +1,8 @@ -/* c-auto.in. Generated from configure.in by autoheader. */ +/* c-auto.in. Generated from configure.ac by autoheader. */ /* c-auto.h: defines for kpathsea, as determined by configure. - Copyright 1994-97, 2008 Karl Berry. + Copyright 1994-97, 2008, 2009 Karl Berry. Copyright 1997-99, 2002, 2005 Olaf Weber. This library is free software; you can redistribute it and/or @@ -77,9 +77,6 @@ /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H -/* Define to 1 if you have the `m' library (-lm). */ -#undef HAVE_LIBM - /* Define to 1 if you have the header file. */ #undef HAVE_LIMITS_H @@ -161,34 +158,41 @@ /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H -/* Define to 1 if you want to run mkocp if OCP file missing, and to 0 if you - don't. */ +/* Define to the sub-directory in which libtool stores uninstalled libraries. + */ +#undef LT_OBJDIR + +/* Define to 1 if you want to run mkocp if OCP file is missing, and to 0 if + you don't */ #undef MAKE_OMEGA_OCP_BY_DEFAULT -/* Define to 1 if you want to run mkofm if OFM file missing, and to 0 if you - don't. */ +/* Define to 1 if you want to run mkofm if OFM file is missing, and to 0 if + you don't */ #undef MAKE_OMEGA_OFM_BY_DEFAULT -/* Define to 1 if you want to run mktexfmt if format file missing, and to 0 if - you don't. */ +/* Define to 1 if you want to run mktexfmt if format file is missing, and to 0 + if you don't */ #undef MAKE_TEX_FMT_BY_DEFAULT -/* Define to 1 if you want to run mktexmf if MF source missing, and to 0 if - you don't. */ +/* Define to 1 if you want to run mktexmf if MF source is missing, and to 0 if + you don't */ #undef MAKE_TEX_MF_BY_DEFAULT -/* Define to 1 if you want to run mktexpk if PK font missing, and to 0 if you - don't. */ +/* Define to 1 if you want to run mktexpk if PK font is missing, and to 0 if + you don't */ #undef MAKE_TEX_PK_BY_DEFAULT -/* Define to 1 if you want to run mktextex if TeX source missing, and to 0 if - you don't. */ +/* Define to 1 if you want to run mktextex if TeX source is missing, and to 0 + if you don't */ #undef MAKE_TEX_TEX_BY_DEFAULT -/* Define to 1 if you want to run mktextfm if TFM file missing, and to 0 if - you don't. */ +/* Define to 1 if you want to run mktextfm if TFM file is missing, and to 0 if + you don't */ #undef MAKE_TEX_TFM_BY_DEFAULT +/* Name of package */ +#undef PACKAGE + /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT @@ -207,6 +211,9 @@ /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS +/* Version number of package */ +#undef VERSION + /* Number of bits in a file offset, on hosts where this is settable. */ #undef _FILE_OFFSET_BITS @@ -219,4 +226,10 @@ /* Define to empty if `const' does not conform to ANSI C. */ #undef const +/* Define to `__inline__' or `__inline' if that's what the C compiler + calls it, or to nothing if 'inline' is not supported under any name. */ +#ifndef __cplusplus +#undef inline +#endif + #endif /* !KPATHSEA_C_AUTO_H */ diff --git a/Build/source/texk/kpathsea/configure b/Build/source/texk/kpathsea/configure index c1f4a47824c..7afd50e2396 100755 --- a/Build/source/texk/kpathsea/configure +++ b/Build/source/texk/kpathsea/configure @@ -1,8 +1,8 @@ #! /bin/sh # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.63 for kpathsea 3.5.7dev. +# Generated by GNU Autoconf 2.63 for Kpathsea 3.5.7dev. # -# Report bugs to . +# Report bugs to . # # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, # 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. @@ -573,37 +573,26 @@ as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" -# 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 +case X$lt_ECHO in X*--fallback-echo) # Remove one level of quotation (which was required for Make). - ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','` + ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','` ;; esac -echo=${ECHO-echo} +ECHO=${lt_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! +elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then + # Yippee, $ECHO works! : else # Restart under the correct shell. @@ -613,125 +602,126 @@ fi if test "X$1" = X--fallback-echo; then # used as fallback echo shift - cat </dev/null && - echo_test_string="`eval $cmd`" && - (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null - then - break - fi - done -fi +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +if test -z "$lt_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 && + { 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" + 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. + + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for dir in $PATH /usr/ucb; do + IFS="$lt_save_ifs" + 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="$lt_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 - # maybe with a smaller string... - prev=: + # 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 - 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 + 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 - 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 -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" +lt_ECHO=$ECHO +if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then + lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo" fi + exec 7<&0 &1 # Name of the host. @@ -753,11 +743,11 @@ MAKEFLAGS= SHELL=${CONFIG_SHELL-/bin/sh} # Identity of this package. -PACKAGE_NAME='kpathsea' +PACKAGE_NAME='Kpathsea' PACKAGE_TARNAME='kpathsea' PACKAGE_VERSION='3.5.7dev' -PACKAGE_STRING='kpathsea 3.5.7dev' -PACKAGE_BUGREPORT='tex-k@mail.tug.org' +PACKAGE_STRING='Kpathsea 3.5.7dev' +PACKAGE_BUGREPORT='tex-k@tug.org' ac_unique_file="pathsearch.c" # Factoring default headers for most tests. @@ -796,25 +786,43 @@ ac_includes_default="\ # include #endif" -ac_subst_vars='LIBOBJS -BUILDCCLD -BUILDLDFLAGS -BUILDCPPFLAGS -BUILDCFLAGS -BUILDCC -texmfmain -ARFLAGS +ac_subst_vars='LTLIBOBJS +LIBOBJS +CPP +OTOOL64 +OTOOL +LIPO +NMEDIT +DSYMUTIL +lt_ECHO +RANLIB AR +OBJDUMP +LN_S +NM +ac_ct_DUMPBIN +DUMPBIN LD -MAINT -LTLIBOBJS -LIBTOOL +FGREP EGREP GREP -CPP -STRIP -RANLIB -ECHO +SED +am__fastdepCC_FALSE +am__fastdepCC_TRUE +CCDEPMODE +AMDEPBACKSLASH +AMDEP_FALSE +AMDEP_TRUE +am__quote +am__include +DEPDIR +OBJEXT +EXEEXT +ac_ct_CC +CPPFLAGS +LDFLAGS +CFLAGS +CC host_os host_vendor host_cpu @@ -823,19 +831,34 @@ build_os build_vendor build_cpu build +LIBTOOL +MAINT +MAINTAINER_MODE_FALSE +MAINTAINER_MODE_TRUE +am__untar +am__tar +AMTAR +am__leading_dot SET_MAKE -LN_S +AWK +mkdir_p +MKDIR_P +INSTALL_STRIP_PROGRAM +STRIP +install_sh +MAKEINFO +AUTOHEADER +AUTOMAKE +AUTOCONF +ACLOCAL +VERSION +PACKAGE +CYGPATH_W +am__isrc INSTALL_DATA INSTALL_SCRIPT INSTALL_PROGRAM -OBJEXT -EXEEXT -ac_ct_CC -CPPFLAGS -LDFLAGS -CFLAGS -CC -KPSE_LT_VERS +KPSE_LT_VERSNUM KPSEVERSION target_alias host_alias @@ -877,21 +900,22 @@ SHELL' ac_subst_files='' ac_user_opts=' enable_option_checking +enable_maintainer_mode enable_shared enable_static +with_pic enable_fast_install +enable_dependency_tracking with_gnu_ld enable_libtool_lock -with_pic enable_largefile -enable_maintainer_mode -with_mktexmf_default -with_mktexpk_default -with_mktextfm_default -with_mkocp_default -with_mkofm_default -with_mktexfmt_default -with_mktextex_default +enable_mktexmf_default +enable_mktexpk_default +enable_mktextfm_default +enable_mkocp_default +enable_mkofm_default +enable_mktexfmt_default +enable_mktextex_default ' ac_precious_vars='build_alias host_alias @@ -1454,7 +1478,7 @@ if test "$ac_init_help" = "long"; then # 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 <<_ACEOF -\`configure' configures kpathsea 3.5.7dev to adapt to many kinds of systems. +\`configure' configures Kpathsea 3.5.7dev to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... @@ -1511,6 +1535,11 @@ _ACEOF cat <<\_ACEOF +Program names: + --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 + System types: --build=BUILD configure for building on BUILD [guessed] --host=HOST cross-compile to build programs to run on HOST [BUILD] @@ -1519,7 +1548,7 @@ fi if test -n "$ac_init_help"; then case $ac_init_help in - short | recursive ) echo "Configuration of kpathsea 3.5.7dev:";; + short | recursive ) echo "Configuration of Kpathsea 3.5.7dev:";; esac cat <<\_ACEOF @@ -1527,26 +1556,30 @@ Optional Features: --disable-option-checking ignore unrecognized --enable/--with options --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --enable-FEATURE[=ARG] include FEATURE [ARG=yes] - --enable-shared=PKGS build shared libraries default=yes - --enable-static=PKGS build static libraries default=yes - --enable-fast-install=PKGS optimize for fast installation default=yes - --disable-libtool-lock avoid locking (might break parallel builds) - --disable-largefile omit support for large files --enable-maintainer-mode enable make rules and dependencies not useful (and sometimes confusing) to the casual installer + --enable-shared[=PKGS] build shared libraries [default=yes] + --enable-static[=PKGS] build static libraries [default=yes] + --enable-fast-install[=PKGS] + optimize for fast installation [default=yes] + --disable-dependency-tracking speeds up one-time build + --enable-dependency-tracking do not reject slow dependency extractors + --disable-libtool-lock avoid locking (might break parallel builds) + --disable-largefile omit support for large files + --disable-mktexmf-default do not run mktexmf if MF source missing + --disable-mktexpk-default do not run mktexpk if PK font missing + --disable-mktextfm-default do not run mktextfm if TFM file missing + --disable-mkocp-default do not run mkocp if OCP file missing + --disable-mkofm-default do not run mkofm if OFM file missing + --enable-mktexfmt-default run mktexfmt if format file missing + --enable-mktextex-default run mktextex if TeX source missing Optional Packages: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) - --with-gnu-ld assume the C compiler uses GNU ld default=no - --with-pic try to use only PIC/non-PIC objects default=use both - --without-mktexmf-default do not run mktexmf if MF source missing - --without-mktexpk-default do not run mktexpk if PK font missing - --without-mktextfm-default do not run mktextfm if TFM file missing - --without-mkocp-default do not run mkocp if OCP file missing - --without-mkofm-default do not run mkofm if OFM file missing - --with-mktexfmt-default run mktexfmt if format file missing - --with-mktextex-default run mktextex if TeX source missing + --with-pic try to use only PIC/non-PIC objects [default=use + both] + --with-gnu-ld assume the C compiler uses GNU ld [default=no] Some influential environment variables: CC C compiler command @@ -1561,7 +1594,7 @@ Some influential environment variables: Use these variables to override the choices made by `configure' or to help it to find libraries and programs with nonstandard names/locations. -Report bugs to . +Report bugs to . _ACEOF ac_status=$? fi @@ -1624,7 +1657,7 @@ fi test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF -kpathsea configure 3.5.7dev +Kpathsea configure 3.5.7dev generated by GNU Autoconf 2.63 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, @@ -1638,7 +1671,7 @@ cat >config.log <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. -It was created by kpathsea $as_me 3.5.7dev, which was +It was created by Kpathsea $as_me 3.5.7dev, which was generated by GNU Autoconf 2.63. Invocation command line was $ $0 $@ @@ -2008,74 +2041,270 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu +ac_aux_dir= +for ac_dir in ../../build-aux "$srcdir"/../../build-aux; do + if test -f "$ac_dir/install-sh"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f "$ac_dir/install.sh"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + elif test -f "$ac_dir/shtool"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/shtool install -c" + break + fi +done +if test -z "$ac_aux_dir"; then + { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ../../build-aux \"$srcdir\"/../../build-aux" >&5 +$as_echo "$as_me: error: cannot find install-sh or install.sh in ../../build-aux \"$srcdir\"/../../build-aux" >&2;} + { (exit 1); exit 1; }; } +fi + +# These three variables are undocumented and unsupported, +# and are intended to be withdrawn in a future Autoconf release. +# They can cause serious problems if a builder's source tree is in a directory +# whose full name contains unusual characters. +ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. +ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. +ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. + + + + KPSEVERSION=3.5.7dev cat >>confdefs.h <<\_ACEOF #define KPSEVERSION "kpathsea version 3.5.7dev" _ACEOF -KPSE_LT_VERS=5:0:0 +KPSE_LT_VERSNUM=5:0:0 -ac_config_headers="$ac_config_headers c-auto.h:c-auto.in" - +am__api_version='1.10' - -ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu -if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. -set dummy ${ac_tool_prefix}gcc; ac_word=$2 -{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_CC+set}" = set; then +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# OS/2's system install, which has a completely different semantic +# ./install, which can be erroneously created by make from ./install.sh. +# Reject install programs that cannot install multiple files. +{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 +$as_echo_n "checking for a BSD-compatible install... " >&6; } +if test -z "$INSTALL"; then +if test "${ac_cv_path_install+set}" = set; then $as_echo_n "(cached) " >&6 else - if test -n "$CC"; then - ac_cv_prog_CC="$CC" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR + 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_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_CC="${ac_tool_prefix}gcc" - $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done + # Account for people who put trailing slashes in PATH elements. +case $as_dir/ in + ./ | .// | /cC/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ + ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then + if test $ac_prog = install && + grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + rm -rf conftest.one conftest.two conftest.dir + echo one > conftest.one + echo two > conftest.two + mkdir conftest.dir + if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && + test -s conftest.one && test -s conftest.two && + test -s conftest.dir/conftest.one && + test -s conftest.dir/conftest.two + then + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + fi + done + done + ;; +esac + done IFS=$as_save_IFS +rm -rf conftest.one conftest.two conftest.dir + fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. Don't cache a + # value for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + INSTALL=$ac_install_sh + fi fi -CC=$ac_cv_prog_CC -if test -n "$CC"; then - { $as_echo "$as_me:$LINENO: result: $CC" >&5 -$as_echo "$CC" >&6; } +{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5 +$as_echo "$INSTALL" >&6; } + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +{ $as_echo "$as_me:$LINENO: checking whether build environment is sane" >&5 +$as_echo_n "checking whether build environment is sane... " >&6; } +# Just in case +sleep 1 +echo timestamp > conftest.file +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` + if test "$*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftest.file` + fi + rm -f conftest.file + if test "$*" != "X $srcdir/configure conftest.file" \ + && test "$*" != "X conftest.file $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + { { $as_echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" >&5 +$as_echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" >&2;} + { (exit 1); exit 1; }; } + fi + + test "$2" = conftest.file + ) +then + # Ok. + : else - { $as_echo "$as_me:$LINENO: result: no" >&5 -$as_echo "no" >&6; } + { { $as_echo "$as_me:$LINENO: error: newly created file is older than distributed files! +Check your system clock" >&5 +$as_echo "$as_me: error: newly created file is older than distributed files! +Check your system clock" >&2;} + { (exit 1); exit 1; }; } fi +{ $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } +test "$program_prefix" != NONE && + program_transform_name="s&^&$program_prefix&;$program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s&\$&$program_suffix&;$program_transform_name" +# Double any \ or $. +# By default was `s,x,x', remove it if useless. +ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' +program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` + +# expand $ac_aux_dir to an absolute path +am_aux_dir=`cd $ac_aux_dir && pwd` + +test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" +# Use eval to expand $SHELL +if eval "$MISSING --run true"; then + am_missing_run="$MISSING --run " +else + am_missing_run= + { $as_echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 +$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} +fi + +{ $as_echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5 +$as_echo_n "checking for a thread-safe mkdir -p... " >&6; } +if test -z "$MKDIR_P"; then + if test "${ac_cv_path_mkdir+set}" = set; then + $as_echo_n "(cached) " >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in mkdir gmkdir; do + for ac_exec_ext in '' $ac_executable_extensions; do + { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue + case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( + 'mkdir (GNU coreutils) '* | \ + 'mkdir (coreutils) '* | \ + 'mkdir (fileutils) '4.1*) + ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext + break 3;; + esac + done + done +done +IFS=$as_save_IFS +fi + if test "${ac_cv_path_mkdir+set}" = set; then + MKDIR_P="$ac_cv_path_mkdir -p" + else + # As a last resort, use the slow shell script. Don't cache a + # value for MKDIR_P within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + test -d ./--version && rmdir ./--version + MKDIR_P="$ac_install_sh -d" + fi fi -if test -z "$ac_cv_prog_CC"; then - ac_ct_CC=$CC - # Extract the first word of "gcc", so it can be a program name with args. -set dummy gcc; ac_word=$2 +{ $as_echo "$as_me:$LINENO: result: $MKDIR_P" >&5 +$as_echo "$MKDIR_P" >&6; } + +mkdir_p="$MKDIR_P" +case $mkdir_p in + [\\/$]* | ?:[\\/]*) ;; + */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; +esac + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then +if test "${ac_cv_prog_AWK+set}" = set; then $as_echo_n "(cached) " >&6 else - if test -n "$ac_ct_CC"; then - ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH @@ -2084,7 +2313,7 @@ do test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_ac_ct_CC="gcc" + ac_cv_prog_AWK="$ac_prog" $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi @@ -2094,8 +2323,304 @@ IFS=$as_save_IFS fi fi -ac_ct_CC=$ac_cv_prog_ac_ct_CC -if test -n "$ac_ct_CC"; then +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + { $as_echo "$as_me:$LINENO: result: $AWK" >&5 +$as_echo "$AWK" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$AWK" && break +done + +{ $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } +set x ${MAKE-make} +ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` +if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.make <<\_ACEOF +SHELL = /bin/sh +all: + @echo '@@@%%%=$(MAKE)=@@@%%%' +_ACEOF +# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +case `${MAKE-make} -f conftest.make 2>/dev/null` in + *@@@%%%=?*=@@@%%%*) + eval ac_cv_prog_make_${ac_make}_set=yes;; + *) + eval ac_cv_prog_make_${ac_make}_set=no;; +esac +rm -f conftest.make +fi +if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } + SET_MAKE= +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } + SET_MAKE="MAKE=${MAKE-make}" +fi + +rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null + +case `pwd` in + *\ * | *\ *) + { $as_echo "$as_me:$LINENO: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 +$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; +esac + + + +macro_version='2.2.6' +macro_revision='1.3012' + + + + + + + + + + + + + +ltmain="$ac_aux_dir/ltmain.sh" + +# Make sure we can run config.sub. +$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || + { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 +$as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} + { (exit 1); exit 1; }; } + +{ $as_echo "$as_me:$LINENO: checking build system type" >&5 +$as_echo_n "checking build system type... " >&6; } +if test "${ac_cv_build+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_build_alias=$build_alias +test "x$ac_build_alias" = x && + ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` +test "x$ac_build_alias" = x && + { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 +$as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;} + { (exit 1); exit 1; }; } +ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || + { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 +$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} + { (exit 1); exit 1; }; } + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5 +$as_echo "$ac_cv_build" >&6; } +case $ac_cv_build in +*-*-*) ;; +*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 +$as_echo "$as_me: error: invalid value of canonical build" >&2;} + { (exit 1); exit 1; }; };; +esac +build=$ac_cv_build +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_build +shift +build_cpu=$1 +build_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +build_os=$* +IFS=$ac_save_IFS +case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac + + +{ $as_echo "$as_me:$LINENO: checking host system type" >&5 +$as_echo_n "checking host system type... 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I'd rather use --version, - # but apparently some GNU ld's only accept -v. + # but apparently some variants of GNU ld 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 + case `"$lt_cv_path_LD" -v 2>&1 &6; } if test "${lt_cv_prog_gnu_ld+set}" = set; then $as_echo_n "(cached) " >&6 else - # I'd rather use --version here, but apparently some GNU ld's only accept -v. -if $LD -v 2>&1 &5; then + # I'd rather use --version here, but apparently some GNU lds only accept -v. +case `$LD -v 2>&1 &5 $as_echo "$lt_cv_prog_gnu_ld" >&6; } with_gnu_ld=$lt_cv_prog_gnu_ld -{ $as_echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5 -$as_echo_n "checking for $LD option to reload object files... 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" >&6; } if test "${lt_cv_path_NM+set}" = set; then $as_echo_n "(cached) " >&6 else @@ -3585,1062 +4016,835 @@ else # 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 + lt_nm_to_check="${ac_tool_prefix}nm" + if test -n "$ac_tool_prefix" && test "$build" = "$host"; then + lt_nm_to_check="$lt_nm_to_check nm" + fi + for lt_tmp_nm in $lt_nm_to_check; do + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + tmp_nm="$ac_dir/$lt_tmp_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 + case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in + */dev/null* | *'Invalid file or object type'*) + lt_cv_path_NM="$tmp_nm -B" + break + ;; + *) + case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in + */dev/null*) + lt_cv_path_NM="$tmp_nm -p" + break + ;; + *) + 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 + ;; + esac + ;; + esac + fi + done + IFS="$lt_save_ifs" + done + : ${lt_cv_path_NM=no} fi fi - -NM="$lt_cv_path_NM" -{ $as_echo "$as_me:$LINENO: result: $NM" >&5 -$as_echo "$NM" >&6; } - -{ $as_echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5 -$as_echo_n "checking for a sed that does not truncate output... " >&6; } -if test "${lt_cv_path_SED+set}" = set; then +{ $as_echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5 +$as_echo "$lt_cv_path_NM" >&6; } +if test "$lt_cv_path_NM" != "no"; then + NM="$lt_cv_path_NM" +else + # Didn't find any BSD compatible name lister, look for dumpbin. + if test -n "$ac_tool_prefix"; then + for ac_prog in "dumpbin -symbols" "link -dump -symbols" + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_DUMPBIN+set}" = set; then $as_echo_n "(cached) " >&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" + if test -n "$DUMPBIN"; then + ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. +else 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 + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi 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" +done +IFS=$as_save_IFS fi - -if test "X$SED" != "X"; then - lt_cv_path_SED=$SED +fi +DUMPBIN=$ac_cv_prog_DUMPBIN +if test -n "$DUMPBIN"; then + { $as_echo "$as_me:$LINENO: result: $DUMPBIN" >&5 +$as_echo "$DUMPBIN" >&6; } else - SED=$lt_cv_path_SED + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi -{ $as_echo "$as_me:$LINENO: result: $SED" >&5 -$as_echo "$SED" >&6; } -{ $as_echo "$as_me:$LINENO: checking how to recognise dependent libraries" >&5 -$as_echo_n "checking how to recognise dependent libraries... " >&6; } -if test "${lt_cv_deplibs_check_method+set}" = set; then + + test -n "$DUMPBIN" && break + done +fi +if test -z "$DUMPBIN"; then + ac_ct_DUMPBIN=$DUMPBIN + for ac_prog in "dumpbin -symbols" "link -dump -symbols" +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then $as_echo_n "(cached) " >&6 else - lt_cv_file_magic_cmd='$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 $file_magic_cmd with a given egrep regex. -# If you have `file' or equivalent on your system and you're not sure -# whether `pass_all' will *always* work, you probably want this one. + if test -n "$ac_ct_DUMPBIN"; then + ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS -case $host_os in -aix4* | aix5*) - lt_cv_deplibs_check_method=pass_all - ;; +fi +fi +ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN +if test -n "$ac_ct_DUMPBIN"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_DUMPBIN" >&5 +$as_echo "$ac_ct_DUMPBIN" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi -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 - ;; + test -n "$ac_ct_DUMPBIN" && break +done -cygwin* | mingw* | pw32*) - lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' - lt_cv_file_magic_cmd='$OBJDUMP -f' - ;; + if test "x$ac_ct_DUMPBIN" = x; then + DUMPBIN=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DUMPBIN=$ac_ct_DUMPBIN + fi +fi -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 $host_cpu in - i*86 ) - # Not sure whether the presence of OpenBSD here was a mistake. - # Let's accept both of them until this is cleared up. - lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library' - lt_cv_file_magic_cmd=/usr/bin/file - lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` - ;; - esac - else - lt_cv_deplibs_check_method=pass_all + if test "$DUMPBIN" != ":"; then + NM="$DUMPBIN" fi - ;; +fi +test -z "$NM" && NM=nm -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$' + +{ $as_echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5 +$as_echo_n "checking the name lister ($NM) interface... " >&6; } +if test "${lt_cv_nm_interface+set}" = set; then + $as_echo_n "(cached) " >&6 +else + lt_cv_nm_interface="BSD nm" + echo "int some_variable = 0;" > conftest.$ac_ext + (eval echo "\"\$as_me:4184: $ac_compile\"" >&5) + (eval "$ac_compile" 2>conftest.err) + cat conftest.err >&5 + (eval echo "\"\$as_me:4187: $NM \\\"conftest.$ac_objext\\\"\"" >&5) + (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) + cat conftest.err >&5 + (eval echo "\"\$as_me:4190: output\"" >&5) + cat conftest.out >&5 + if $GREP 'External.*some_variable' conftest.out > /dev/null; then + lt_cv_nm_interface="MS dumpbin" fi - ;; + rm -f conftest* +fi +{ $as_echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5 +$as_echo "$lt_cv_nm_interface" >&6; } -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 - ;; +{ $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5 +$as_echo_n "checking whether ln -s works... " >&6; } +LN_S=$as_ln_s +if test "$LN_S" = "ln -s"; then + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5 +$as_echo "no, using $LN_S" >&6; } +fi -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 - ;; +# find the maximum length of command line arguments +{ $as_echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5 +$as_echo_n "checking the maximum length of command line arguments... " >&6; } +if test "${lt_cv_sys_max_cmd_len+set}" = set; then + $as_echo_n "(cached) " >&6 +else + i=0 + teststring="ABCD" -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 - ;; + case $build_os in + msdosdjgpp*) + # On DJGPP, this test can blow up pretty badly due to problems in libc + # (any single argument exceeding 2000 bytes causes a buffer overrun + # during glob expansion). Even if it were fixed, the result of this + # check would be larger than it should be. + lt_cv_sys_max_cmd_len=12288; # 12K is about right + ;; -sco3.2v5*) - lt_cv_deplibs_check_method=pass_all - ;; + gnu*) + # Under GNU Hurd, this test is not required because there is + # no limit to the length of command line arguments. + # Libtool will interpret -1 as no limit whatsoever + lt_cv_sys_max_cmd_len=-1; + ;; -solaris*) - lt_cv_deplibs_check_method=pass_all - lt_cv_file_magic_test_file=/lib/libc.so - ;; + cygwin* | mingw* | cegcc*) + # On Win9x/ME, this test blows up -- it succeeds, but takes + # about 5 minutes as the teststring grows exponentially. + # Worse, since 9x/ME are not pre-emptively multitasking, + # you end up with a "frozen" computer, even though with patience + # the test eventually succeeds (with a max line length of 256k). + # Instead, let's just punt: use the minimum linelength reported by + # all of the supported platforms: 8192 (on NT/2K/XP). + lt_cv_sys_max_cmd_len=8192; + ;; -sysv5uw[78]* | sysv4*uw2*) - lt_cv_deplibs_check_method=pass_all - ;; + amigaos*) + # On AmigaOS with pdksh, this test takes hours, literally. + # So we just punt and use a minimum line length of 8192. + lt_cv_sys_max_cmd_len=8192; + ;; -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*` + netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) + # This has been around since 386BSD, at least. Likely further. + if test -x /sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` + elif test -x /usr/sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` + else + lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs + fi + # And add a safety zone + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; - ncr) - lt_cv_deplibs_check_method=pass_all + + interix*) + # We know the value 262144 and hardcode it with a safety zone (like BSD) + lt_cv_sys_max_cmd_len=196608 ;; - sequent) - lt_cv_file_magic_cmd='/bin/file' - lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' + + osf*) + # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure + # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not + # nice to cause kernel panics so lets avoid the loop below. + # First set a reasonable default. + lt_cv_sys_max_cmd_len=16384 + # + if test -x /sbin/sysconfig; then + case `/sbin/sysconfig -q proc exec_disable_arg_limit` in + *1*) lt_cv_sys_max_cmd_len=-1 ;; + esac + fi ;; - sni) - lt_cv_file_magic_cmd='/bin/file' - lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" - lt_cv_file_magic_test_file=/lib/libc.so + sco3.2v5*) + lt_cv_sys_max_cmd_len=102400 ;; - siemens) - lt_cv_deplibs_check_method=pass_all + sysv5* | sco5v6* | sysv4.2uw2*) + kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` + if test -n "$kargmax"; then + lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` + else + lt_cv_sys_max_cmd_len=32768 + fi + ;; + *) + lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` + if test -n "$lt_cv_sys_max_cmd_len"; then + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + else + # Make teststring a little bigger before we do anything with it. + # a 1K string should be a reasonable start. + for i in 1 2 3 4 5 6 7 8 ; do + teststring=$teststring$teststring + done + SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \ + = "XX$teststring$teststring"; } >/dev/null 2>&1 && + test $i != 17 # 1/2 MB should be enough + do + i=`expr $i + 1` + teststring=$teststring$teststring + done + # Only check the string length outside the loop. + lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` + teststring= + # Add a significant safety factor because C++ compilers can tack on + # massive amounts of additional arguments before passing them to the + # linker. It appears as though 1/2 is a usable value. + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` + fi ;; esac - ;; -esac fi -{ $as_echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5 -$as_echo "$lt_cv_deplibs_check_method" >&6; } -file_magic_cmd=$lt_cv_file_magic_cmd -deplibs_check_method=$lt_cv_deplibs_check_method +if test -n $lt_cv_sys_max_cmd_len ; then + { $as_echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5 +$as_echo "$lt_cv_sys_max_cmd_len" >&6; } +else + { $as_echo "$as_me:$LINENO: result: none" >&5 +$as_echo "none" >&6; } +fi +max_cmd_len=$lt_cv_sys_max_cmd_len +: ${CP="cp -f"} +: ${MV="mv -f"} +: ${RM="rm -f"} -# Check for command to grab the raw symbol name followed by C symbol from nm. -{ $as_echo "$as_me:$LINENO: checking command to parse $NM output" >&5 -$as_echo_n "checking command to parse $NM output... " >&6; } -if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then - $as_echo_n "(cached) " >&6 -else +{ $as_echo "$as_me:$LINENO: checking whether the shell understands some XSI constructs" >&5 +$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } +# Try some XSI features +xsi_shell=no +( _lt_dummy="a/b/c" + test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ + = c,a/b,, \ + && eval 'test $(( 1 + 1 )) -eq 2 \ + && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ + && xsi_shell=yes +{ $as_echo "$as_me:$LINENO: result: $xsi_shell" >&5 +$as_echo "$xsi_shell" >&6; } -# 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]' +{ $as_echo "$as_me:$LINENO: checking whether the shell understands \"+=\"" >&5 +$as_echo_n "checking whether the shell understands \"+=\"... " >&6; } +lt_shell_append=no +( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ + >/dev/null 2>&1 \ + && lt_shell_append=yes +{ $as_echo "$as_me:$LINENO: result: $lt_shell_append" >&5 +$as_echo "$lt_shell_append" >&6; } -# 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' +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + lt_unset=unset +else + lt_unset=false +fi -# 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 + +# test EBCDIC or ASCII +case `echo X|tr X '\101'` in + A) # ASCII based system + # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr + lt_SP2NL='tr \040 \012' + lt_NL2SP='tr \015\012 \040\040' + ;; + *) # EBCDIC based system + lt_SP2NL='tr \100 \n' + lt_NL2SP='tr \r\n \100\100' ;; 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 <&5 - (eval $ac_compile) 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; then - # Now try to grab the symbols. - nlist=conftest.nm - if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 - (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && test -s "$nlist"; then - # Try sorting and uniquifying the output. - if sort "$nlist" | uniq > "$nlist"T; then - mv -f "$nlist"T "$nlist" - else - rm -f "$nlist"T - fi - # Make sure that we snagged all the symbols we need. - if egrep ' nm_test_var$' "$nlist" >/dev/null; then - if egrep ' nm_test_func$' "$nlist" >/dev/null; then - cat < conftest.$ac_ext -#ifdef __cplusplus -extern "C" { -#endif -EOF - # Now generate the symbol file. - eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext' - cat <> conftest.$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$no_builtin_flag" - if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && test -s conftest$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 +{ $as_echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5 +$as_echo_n "checking for $LD option to reload object files... " >&6; } +if test "${lt_cv_ld_reload_flag+set}" = set; then + $as_echo_n "(cached) " >&6 +else + lt_cv_ld_reload_flag='-r' +fi +{ $as_echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5 +$as_echo "$lt_cv_ld_reload_flag" >&6; } +reload_flag=$lt_cv_ld_reload_flag +case $reload_flag in +"" | " "*) ;; +*) reload_flag=" $reload_flag" ;; +esac +reload_cmds='$LD$reload_flag -o $output$reload_objs' +case $host_os in + darwin*) + if test "$GCC" = yes; then + reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' else - echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 + reload_cmds='$LD$reload_flag -o $output$reload_objs' fi - else - echo "$progname: failed program was:" >&5 - cat conftest.$ac_ext >&5 - fi - rm -f conftest* conftst* + ;; +esac - # Do not use the global_symbol_pipe unless it works. - if test "$pipe_works" = yes; then - break - else - lt_cv_sys_global_symbol_pipe= + + + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. +set dummy ${ac_tool_prefix}objdump; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_OBJDUMP+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$OBJDUMP"; then + ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 fi done +done +IFS=$as_save_IFS 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 - { $as_echo "$as_me:$LINENO: result: failed" >&5 -$as_echo "failed" >&6; } +OBJDUMP=$ac_cv_prog_OBJDUMP +if test -n "$OBJDUMP"; then + { $as_echo "$as_me:$LINENO: result: $OBJDUMP" >&5 +$as_echo "$OBJDUMP" >&6; } else - { $as_echo "$as_me:$LINENO: result: ok" >&5 -$as_echo "ok" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi -ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu -{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 -$as_echo_n "checking how to run the C preprocessor... 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See mingw*. + lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; +darwin* | rhapsody*) + lt_cv_deplibs_check_method=pass_all + ;; -{ $as_echo "$as_me:$LINENO: checking for egrep" >&5 -$as_echo_n "checking for egrep... " >&6; } -if test "${ac_cv_path_EGREP+set}" = set; then - $as_echo_n "(cached) " >&6 -else - if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 - then ac_cv_path_EGREP="$GREP -E" - else - if test -z "$EGREP"; then - ac_path_EGREP_found=false - # Loop through the user's path and test for each of PROGNAME-LIST - as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_prog in egrep; do - for ac_exec_ext in '' $ac_executable_extensions; do - ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" - { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue -# Check for GNU ac_path_EGREP and select it if it is found. - # Check for GNU $ac_path_EGREP -case `"$ac_path_EGREP" --version 2>&1` in -*GNU*) - ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; -*) - ac_count=0 - $as_echo_n 0123456789 >"conftest.in" - while : - do - cat "conftest.in" "conftest.in" >"conftest.tmp" - mv "conftest.tmp" "conftest.in" - cp "conftest.in" "conftest.nl" - $as_echo 'EGREP' >> "conftest.nl" - "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break - diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break - ac_count=`expr $ac_count + 1` - if test $ac_count -gt ${ac_path_EGREP_max-0}; then - # Best one so far, save it but keep looking for a better one - ac_cv_path_EGREP="$ac_path_EGREP" - ac_path_EGREP_max=$ac_count - fi - # 10*(2^10) chars as input seems more than enough - test $ac_count -gt 10 && break - done - rm -f conftest.in conftest.tmp conftest.nl conftest.out;; -esac +freebsd* | dragonfly*) + 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|DragonFly)/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 + ;; - $ac_path_EGREP_found && break 3 - done - done -done -IFS=$as_save_IFS - if test -z "$ac_cv_path_EGREP"; then - { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 -$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} - { (exit 1); exit 1; }; } +gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20* | hpux11*) + lt_cv_file_magic_cmd=/usr/bin/file + case $host_cpu in + ia64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so + ;; + hppa*64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]' + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl + ;; + *) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + esac + ;; + +interix[3-9]*) + # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' + ;; + +irix5* | irix6* | nonstopux*) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be Linux ELF. +linux* | k*bsd*-gnu) + lt_cv_deplibs_check_method=pass_all + ;; + +netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi -else - ac_cv_path_EGREP=$EGREP -fi + ;; - fi -fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 -$as_echo "$ac_cv_path_EGREP" >&6; } - EGREP="$ac_cv_path_EGREP" +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 + ;; +*nto* | *qnx*) + lt_cv_deplibs_check_method=pass_all + ;; -{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5 -$as_echo_n "checking for ANSI C header files... " >&6; } -if test "${ac_cv_header_stdc+set}" = set; then - $as_echo_n "(cached) " >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -#include -#include -#include +openbsd*) + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' + fi + ;; -int -main () -{ +osf3* | osf4* | osf5*) + lt_cv_deplibs_check_method=pass_all + ;; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; +rdos*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.3*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + pc) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; + +tpf*) + lt_cv_deplibs_check_method=pass_all + ;; esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_cv_header_stdc=yes -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - ac_cv_header_stdc=no fi +{ $as_echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5 +$as_echo "$lt_cv_deplibs_check_method" >&6; } +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -if test $ac_cv_header_stdc = yes; then - # SunOS 4.x string.h does not declare mem*, contrary to ANSI. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "memchr" >/dev/null 2>&1; then - : -else - 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 <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "free" >/dev/null 2>&1; then - : + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. +set dummy ${ac_tool_prefix}ar; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_AR+set}" = set; then + $as_echo_n "(cached) " >&6 else - ac_cv_header_stdc=no -fi -rm -f conftest* + if test -n "$AR"; then + ac_cv_prog_AR="$AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_AR="${ac_tool_prefix}ar" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS fi +fi +AR=$ac_cv_prog_AR +if test -n "$AR"; then + { $as_echo "$as_me:$LINENO: result: $AR" >&5 +$as_echo "$AR" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +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.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -#include -#if ((' ' & 0x0FF) == 0x020) -# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') -# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) -#else -# define ISLOWER(c) \ - (('a' <= (c) && (c) <= 'i') \ - || ('j' <= (c) && (c) <= 'r') \ - || ('s' <= (c) && (c) <= 'z')) -# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) -#endif -#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) -int -main () -{ - int i; - for (i = 0; i < 256; i++) - if (XOR (islower (i), ISLOWER (i)) - || toupper (i) != TOUPPER (i)) - return 2; - return 0; -} -_ACEOF -rm -f conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - : +fi +if test -z "$ac_cv_prog_AR"; then + ac_ct_AR=$AR + # Extract the first word of "ar", so it can be a program name with args. +set dummy ar; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_AR+set}" = set; then + $as_echo_n "(cached) " >&6 else - $as_echo "$as_me: program exited with status $ac_status" >&5 -$as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + if test -n "$ac_ct_AR"; then + ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. +else +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_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_AR="ar" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS -( exit $ac_status ) -ac_cv_header_stdc=no fi -rm -rf conftest.dSYM -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi - - +ac_ct_AR=$ac_cv_prog_ac_ct_AR +if test -n "$ac_ct_AR"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 +$as_echo "$ac_ct_AR" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi + + if test "x$ac_ct_AR" = x; then + AR="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + AR=$ac_ct_AR + fi +else + AR="$ac_cv_prog_AR" fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 -$as_echo "$ac_cv_header_stdc" >&6; } -if test $ac_cv_header_stdc = yes; then -cat >>confdefs.h <<\_ACEOF -#define STDC_HEADERS 1 -_ACEOF +test -z "$AR" && AR=ar +test -z "$AR_FLAGS" && AR_FLAGS=cru -fi -# On IRIX 5.3, sys/types and inttypes.h are conflicting. @@ -4650,551 +4854,513 @@ fi -for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ - inttypes.h stdint.h unistd.h -do -as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` -{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 -$as_echo_n "checking for $ac_header... " >&6; } -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then +if test -n "$ac_tool_prefix"; then + # 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 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_STRIP+set}" = set; then $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS -#include <$ac_header> -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - eval "$as_ac_Header=yes" +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { $as_echo "$as_me:$LINENO: result: $STRIP" >&5 +$as_echo "$STRIP" >&6; } else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + - eval "$as_ac_Header=no" fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_STRIP="strip" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -ac_res=`eval 'as_val=${'$as_ac_Header'} - $as_echo "$as_val"'` - { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } -as_val=`eval 'as_val=${'$as_ac_Header'} - $as_echo "$as_val"'` - if test "x$as_val" = x""yes; then - cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 -_ACEOF +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 +$as_echo "$ac_ct_STRIP" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi +else + STRIP="$ac_cv_prog_STRIP" fi -done +test -z "$STRIP" && STRIP=: -for ac_header in dlfcn.h -do -as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 -$as_echo_n "checking for $ac_header... " >&6; } -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + + + +if test -n "$ac_tool_prefix"; then + # 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 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_RANLIB+set}" = set; then $as_echo_n "(cached) " >&6 -fi -ac_res=`eval 'as_val=${'$as_ac_Header'} - $as_echo "$as_val"'` - { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } else - # Is the header compilable? -{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 -$as_echo_n "checking $ac_header usability... " >&6; } -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -#include <$ac_header> -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_header_compiler=yes + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS - ac_header_compiler=no fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -$as_echo "$ac_header_compiler" >&6; } - -# Is the header present? -{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 -$as_echo_n "checking $ac_header presence... " >&6; } -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include <$ac_header> -_ACEOF -if { (ac_try="$ac_cpp conftest.$ac_ext" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null && { - test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || - test ! -s conftest.err - }; then - ac_header_preproc=yes +fi +RANLIB=$ac_cv_prog_RANLIB +if test -n "$RANLIB"; then + { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5 +$as_echo "$RANLIB" >&6; } else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_header_preproc=no + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi -rm -f conftest.err conftest.$ac_ext -{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -$as_echo "$ac_header_preproc" >&6; } -# So? What about this header? -case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in - yes:no: ) - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 -$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 -$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} - ac_header_preproc=yes - ;; - no:yes:* ) - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 -$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 -$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 -$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 -$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} - { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 -$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} - ( cat <<\_ASBOX -## --------------------------------- ## -## Report this to tex-k@mail.tug.org ## -## --------------------------------- ## -_ASBOX - ) | sed "s/^/$as_me: WARNING: /" >&2 - ;; -esac -{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 -$as_echo_n "checking for $ac_header... " >&6; } -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then +fi +if test -z "$ac_cv_prog_RANLIB"; then + ac_ct_RANLIB=$RANLIB + # Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then $as_echo_n "(cached) " >&6 else - eval "$as_ac_Header=\$ac_header_preproc" -fi -ac_res=`eval 'as_val=${'$as_ac_Header'} - $as_echo "$as_val"'` - { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } + if test -n "$ac_ct_RANLIB"; then + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS fi -as_val=`eval 'as_val=${'$as_ac_Header'} - $as_echo "$as_val"'` - if test "x$as_val" = x""yes; then - cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 -_ACEOF +fi +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB +if test -n "$ac_ct_RANLIB"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 +$as_echo "$ac_ct_RANLIB" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + if test "x$ac_ct_RANLIB" = x; then + RANLIB=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + RANLIB=$ac_ct_RANLIB + fi +else + RANLIB="$ac_cv_prog_RANLIB" fi -done +test -z "$RANLIB" && RANLIB=: -# 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 - { $as_echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5 -$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } -if test "${lt_cv_path_MAGIC_CMD+set}" = set; then - $as_echo_n "(cached) " >&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="$MAGIC_CMD" # Let the user override the test with a dos path. - ;; +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + openbsd*) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" + ;; *) - 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 <&2 + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" +fi -*** 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 - { $as_echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 -$as_echo "$MAGIC_CMD" >&6; } -else - { $as_echo "$as_me:$LINENO: result: no" >&5 -$as_echo "no" >&6; } -fi -if test -z "$lt_cv_path_MAGIC_CMD"; then - if test -n "$ac_tool_prefix"; then - { $as_echo "$as_me:$LINENO: checking for file" >&5 -$as_echo_n "checking for file... " >&6; } -if test "${lt_cv_path_MAGIC_CMD+set}" = set; then + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# Check for command to grab the raw symbol name followed by C symbol from nm. +{ $as_echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5 +$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } +if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then $as_echo_n "(cached) " >&6 else - case $MAGIC_CMD in - /*) - lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + +# 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='\([_A-Za-z][_A-Za-z0-9]*\)' + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[BCDT]' ;; - ?:/*) - lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path. +cygwin* | mingw* | pw32* | cegcc*) + symcode='[ABCDGISTW]' ;; - *) - 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 <&2 +hpux*) + if test "$host_cpu" = ia64; then + symcode='[ABCDEGRST]' + fi + ;; +irix* | nonstopux*) + symcode='[BCDEGRST]' + ;; +osf*) + symcode='[BCDEGQRST]' + ;; +solaris*) + symcode='[BDRT]' + ;; +sco3.2v5*) + symcode='[DT]' + ;; +sysv4.2uw2*) + symcode='[DT]' + ;; +sysv5* | sco5v6* | unixware* | OpenUNIX*) + symcode='[ABDT]' + ;; +sysv4) + symcode='[DFNSTU]' + ;; +esac -*** Warning: the command libtool uses to detect shared libraries, -*** $file_magic_cmd, produces output that libtool cannot recognize. -*** The result is that libtool may fail to recognize shared libraries -*** as such. This will affect the creation of libtool libraries that -*** depend on shared libraries, but programs linked with such libtool -*** libraries will work regardless of this problem. Nevertheless, you -*** may want to report the problem to your system manager and/or to -*** bug-libtool@gnu.org +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[ABCDGIRSTW]' ;; +esac -EOF - fi ;; - esac - fi - break - fi - done - IFS="$ac_save_ifs" - MAGIC_CMD="$ac_save_MAGIC_CMD" +# Transform an extracted symbol line into a proper C declaration. +# Some systems (esp. on ia64) link data and code symbols differently, +# so use this general approach. +lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" + +# Handle CRLF in mingw tool chain +opt_cr= +case $build_os in +mingw*) + opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac -fi -MAGIC_CMD="$lt_cv_path_MAGIC_CMD" -if test -n "$MAGIC_CMD"; then - { $as_echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 -$as_echo "$MAGIC_CMD" >&6; } -else - { $as_echo "$as_me:$LINENO: result: no" >&5 -$as_echo "no" >&6; } -fi +# Try without a prefix underscore, then with it. +for ac_symprfx in "" "_"; do + + # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. + symxfrm="\\1 $ac_symprfx\\2 \\2" + # Write the raw and C identifiers. + if test "$lt_cv_nm_interface" = "MS dumpbin"; then + # Fake it for dumpbin and say T for any non-static function + # and D for any global variable. + # Also find C++ and __fastcall symbols from MSVC++, + # which start with @ or ?. + lt_cv_sys_global_symbol_pipe="$AWK '"\ +" {last_section=section; section=\$ 3};"\ +" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ +" \$ 0!~/External *\|/{next};"\ +" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ +" {if(hide[section]) next};"\ +" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ +" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ +" s[1]~/^[@?]/{print s[1], s[1]; next};"\ +" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ +" ' prfx=^$ac_symprfx" else - MAGIC_CMD=: + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi -fi + # Check to see that the pipe works correctly. + pipe_works=no + + rm -f conftest* + cat > conftest.$ac_ext <<_LT_EOF +#ifdef __cplusplus +extern "C" { +#endif +char nm_test_var; +void nm_test_func(void); +void nm_test_func(void){} +#ifdef __cplusplus +} +#endif +int main(){nm_test_var='a';nm_test_func();return(0);} +_LT_EOF + + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Now try to grab the symbols. + nlist=conftest.nm + if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 + (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s "$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 $GREP ' nm_test_var$' "$nlist" >/dev/null; then + if $GREP ' nm_test_func$' "$nlist" >/dev/null; then + cat <<_LT_EOF > conftest.$ac_ext +#ifdef __cplusplus +extern "C" { +#endif + +_LT_EOF + # Now generate the symbol file. + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' + + cat <<_LT_EOF >> conftest.$ac_ext + +/* The mapping between symbol names and symbols. */ +const struct { + const char *name; + void *address; +} +lt__PROGRAM__LTX_preloaded_symbols[] = +{ + { "@PROGRAM@", (void *) 0 }, +_LT_EOF + $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext + cat <<\_LT_EOF >> conftest.$ac_ext + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt__PROGRAM__LTX_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif +_LT_EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + lt_save_LIBS="$LIBS" + lt_save_CFLAGS="$CFLAGS" + LIBS="conftstm.$ac_objext" + CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext}; then + pipe_works=yes + fi + LIBS="$lt_save_LIBS" + CFLAGS="$lt_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.$ac_ext >&5 fi - ;; -esac + rm -rf conftest* conftst* -if test -n "$ac_tool_prefix"; then - # 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 -{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_RANLIB+set}" = set; then - $as_echo_n "(cached) " >&6 -else - if test -n "$RANLIB"; then - ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" - $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break + else + lt_cv_sys_global_symbol_pipe= fi done -done -IFS=$as_save_IFS fi + +if test -z "$lt_cv_sys_global_symbol_pipe"; then + lt_cv_sys_global_symbol_to_cdecl= fi -RANLIB=$ac_cv_prog_RANLIB -if test -n "$RANLIB"; then - { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5 -$as_echo "$RANLIB" >&6; } +if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then + { $as_echo "$as_me:$LINENO: result: failed" >&5 +$as_echo "failed" >&6; } else - { $as_echo "$as_me:$LINENO: result: no" >&5 -$as_echo "no" >&6; } + { $as_echo "$as_me:$LINENO: result: ok" >&5 +$as_echo "ok" >&6; } fi -fi -if test -z "$ac_cv_prog_RANLIB"; then - ac_ct_RANLIB=$RANLIB - # Extract the first word of "ranlib", so it can be a program name with args. -set dummy ranlib; ac_word=$2 -{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then - $as_echo_n "(cached) " >&6 -else - if test -n "$ac_ct_RANLIB"; then - ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_ac_ct_RANLIB="ranlib" - $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done -IFS=$as_save_IFS -fi -fi -ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB -if test -n "$ac_ct_RANLIB"; then - { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 -$as_echo "$ac_ct_RANLIB" >&6; } -else - { $as_echo "$as_me:$LINENO: result: no" >&5 -$as_echo "no" >&6; } -fi - if test "x$ac_ct_RANLIB" = x; then - RANLIB=":" - else - case $cross_compiling:$ac_tool_warned in -yes:) -{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} -ac_tool_warned=yes ;; -esac - RANLIB=$ac_ct_RANLIB - fi -else - RANLIB="$ac_cv_prog_RANLIB" -fi -if test -n "$ac_tool_prefix"; then - # 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 -{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_STRIP+set}" = set; then - $as_echo_n "(cached) " >&6 -else - if test -n "$STRIP"; then - ac_cv_prog_STRIP="$STRIP" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_STRIP="${ac_tool_prefix}strip" - $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done -IFS=$as_save_IFS -fi -fi -STRIP=$ac_cv_prog_STRIP -if test -n "$STRIP"; then - { $as_echo "$as_me:$LINENO: result: $STRIP" >&5 -$as_echo "$STRIP" >&6; } -else - { $as_echo "$as_me:$LINENO: result: no" >&5 -$as_echo "no" >&6; } -fi -fi -if test -z "$ac_cv_prog_STRIP"; then - ac_ct_STRIP=$STRIP - # Extract the first word of "strip", so it can be a program name with args. -set dummy strip; ac_word=$2 -{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then - $as_echo_n "(cached) " >&6 -else - if test -n "$ac_ct_STRIP"; then - ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_ac_ct_STRIP="strip" - $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done -IFS=$as_save_IFS -fi -fi -ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP -if test -n "$ac_ct_STRIP"; then - { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 -$as_echo "$ac_ct_STRIP" >&6; } -else - { $as_echo "$as_me:$LINENO: result: no" >&5 -$as_echo "no" >&6; } -fi - if test "x$ac_ct_STRIP" = x; then - STRIP=":" - else - case $cross_compiling:$ac_tool_warned in -yes:) -{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 -$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} -ac_tool_warned=yes ;; -esac - STRIP=$ac_ct_STRIP - fi -else - STRIP="$ac_cv_prog_STRIP" -fi -enable_dlopen=no -enable_win32_dll=no + + + + + + + + + + # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then @@ -5206,24 +5372,110 @@ 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 $host in -*-*-irix6*) +ia64-*-hpux*) # Find out which ABI we are using. - echo '#line 5211 "configure"' > conftest.$ac_ext + echo 'int i;' > conftest.$ac_ext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then case `/usr/bin/file conftest.$ac_objext` in - *32-bit*) - LD="${LD-ld} -32" - ;; - *N32*) - LD="${LD-ld} -n32" - ;; - *64-bit*) - LD="${LD-ld} -64" - ;; + *ELF-32*) + HPUX_IA64_MODE="32" + ;; + *ELF-64*) + HPUX_IA64_MODE="64" + ;; + esac + fi + rm -rf conftest* + ;; +*-*-irix6*) + # Find out which ABI we are using. + echo '#line 5396 "configure"' > conftest.$ac_ext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + if test "$lt_cv_prog_gnu_ld" = yes; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -melf32bsmip" + ;; + *N32*) + LD="${LD-ld} -melf32bmipn32" + ;; + *64-bit*) + LD="${LD-ld} -melf64bmip" + ;; + esac + else + 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 + fi + rm -rf conftest* + ;; + +x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ +s390*-*linux*|s390*-*tpf*|sparc*-*linux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + case `/usr/bin/file conftest.o` in + *32-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_i386_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_i386" + ;; + ppc64-*linux*|powerpc64-*linux*) + LD="${LD-ld} -m elf32ppclinux" + ;; + s390x-*linux*) + LD="${LD-ld} -m elf_s390" + ;; + sparc64-*linux*) + LD="${LD-ld} -m elf32_sparc" + ;; + esac + ;; + *64-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_x86_64_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; + ppc*-*linux*|powerpc*-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*|s390*-*tpf*) + LD="${LD-ld} -m elf64_s390" + ;; + sparc*-*linux*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + ;; esac fi rm -rf conftest* @@ -5238,8 +5490,7 @@ $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if test "${lt_cv_cc_needs_belf+set}" = set; then $as_echo_n "(cached) " >&6 else - - ac_ext=c + ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' @@ -5306,520 +5557,561 @@ $as_echo "$lt_cv_cc_needs_belf" >&6; } CFLAGS="$SAVE_CFLAGS" fi ;; - - +sparc*-*solaris*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + case `/usr/bin/file conftest.o` in + *64-bit*) + case $lt_cv_prog_gnu_ld in + yes*) LD="${LD-ld} -m elf64_sparc" ;; + *) + if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then + LD="${LD-ld} -64" + fi + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; 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}- + case $host_os in + rhapsody* | darwin*) + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. +set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_DSYMUTIL+set}" = set; then + $as_echo_n "(cached) " >&6 else - ac_tool_prefix= -fi + if test -n "$DSYMUTIL"; then + ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS -# 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 -## -{ $as_echo "$as_me:$LINENO: checking for objdir" >&5 -$as_echo_n "checking for objdir... " >&6; } -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 -{ $as_echo "$as_me:$LINENO: result: $objdir" >&5 -$as_echo "$objdir" >&6; } -## -## END FIXME - - -## FIXME: this should be a separate macro -## - -# Check whether --with-pic was given. -if test "${with_pic+set}" = set; then - withval=$with_pic; pic_mode="$withval" +DSYMUTIL=$ac_cv_prog_DSYMUTIL +if test -n "$DSYMUTIL"; then + { $as_echo "$as_me:$LINENO: result: $DSYMUTIL" >&5 +$as_echo "$DSYMUTIL" >&6; } else - pic_mode=default + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } 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. -{ $as_echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 -$as_echo_n "checking for $compiler option to produce PIC... " >&6; } -if test "${lt_cv_prog_cc_pic+set}" = set; then +fi +if test -z "$ac_cv_prog_DSYMUTIL"; then + ac_ct_DSYMUTIL=$DSYMUTIL + # Extract the first word of "dsymutil", so it can be a program name with args. +set dummy dsymutil; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then $as_echo_n "(cached) " >&6 else - lt_cv_prog_cc_pic= - lt_cv_prog_cc_shlib= - lt_cv_prog_cc_wl= - lt_cv_prog_cc_static= - lt_cv_prog_cc_no_builtin= - lt_cv_prog_cc_can_build_shared=$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 ${lt_cv_prog_cc_wl}archive" - lt_cv_prog_cc_pic='+Z' - ;; - - irix5* | irix6* | nonstopux*) - lt_cv_prog_cc_wl='-Wl,' - lt_cv_prog_cc_static='-non_shared' - # PIC (with -KPIC) is the default. - ;; - - cygwin* | mingw* | pw32* | os2*) - # This hack is so that the source file can tell whether it is being - # built for inclusion in a dll (and should export symbols for example). - lt_cv_prog_cc_pic='-DDLL_EXPORT' - ;; - - newsos6) - lt_cv_prog_cc_pic='-KPIC' - lt_cv_prog_cc_static='-Bstatic' - ;; - - osf3* | osf4* | osf5*) - # All OSF/1 code is PIC. - lt_cv_prog_cc_wl='-Wl,' - lt_cv_prog_cc_static='-non_shared' - ;; - - sco3.2v5*) - lt_cv_prog_cc_pic='-Kpic' - lt_cv_prog_cc_static='-dn' - lt_cv_prog_cc_shlib='-belf' - ;; - - solaris*) - lt_cv_prog_cc_pic='-KPIC' - lt_cv_prog_cc_static='-Bstatic' - lt_cv_prog_cc_wl='-Wl,' - ;; - - sunos4*) - lt_cv_prog_cc_pic='-PIC' - lt_cv_prog_cc_static='-Bstatic' - lt_cv_prog_cc_wl='-Qoption ld ' - ;; - - sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) - lt_cv_prog_cc_pic='-KPIC' - lt_cv_prog_cc_static='-Bstatic' - lt_cv_prog_cc_wl='-Wl,' - ;; - - uts4*) - lt_cv_prog_cc_pic='-pic' - lt_cv_prog_cc_static='-Bstatic' - ;; - - sysv4*MP*) - if test -d /usr/nec ;then - lt_cv_prog_cc_pic='-Kconform_pic' - lt_cv_prog_cc_static='-Bstatic' - fi - ;; - - *) - lt_cv_prog_cc_can_build_shared=no - ;; - esac + if test -n "$ac_ct_DSYMUTIL"; then + ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 fi +done +done +IFS=$as_save_IFS +fi +fi +ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL +if test -n "$ac_ct_DSYMUTIL"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5 +$as_echo "$ac_ct_DSYMUTIL" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi -if test -z "$lt_cv_prog_cc_pic"; then - { $as_echo "$as_me:$LINENO: result: none" >&5 -$as_echo "none" >&6; } + if test "x$ac_ct_DSYMUTIL" = x; then + DSYMUTIL=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DSYMUTIL=$ac_ct_DSYMUTIL + fi else - { $as_echo "$as_me:$LINENO: result: $lt_cv_prog_cc_pic" >&5 -$as_echo "$lt_cv_prog_cc_pic" >&6; } + DSYMUTIL="$ac_cv_prog_DSYMUTIL" +fi - # Check to make sure the pic_flag actually works. - { $as_echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_cv_prog_cc_pic works" >&5 -$as_echo_n "checking if $compiler PIC flag $lt_cv_prog_cc_pic works... " >&6; } - if test "${lt_cv_prog_cc_pic_works+set}" = set; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. +set dummy ${ac_tool_prefix}nmedit; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_NMEDIT+set}" = set; then $as_echo_n "(cached) " >&6 else - save_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC" - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - -int -main () -{ - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - case $host_os in - hpux9* | hpux10* | hpux11*) - # On HP-UX, both CC and GCC only warn that PIC is supported... then - # they create non-PIC objects. So, if there were any warnings, we - # assume that PIC is not supported. - if test -s conftest.err; then - lt_cv_prog_cc_pic_works=no - else - lt_cv_prog_cc_pic_works=yes - fi - ;; - *) - lt_cv_prog_cc_pic_works=yes - ;; - esac - + if test -n "$NMEDIT"; then + ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - lt_cv_prog_cc_pic_works=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - CFLAGS="$save_CFLAGS" - +fi +NMEDIT=$ac_cv_prog_NMEDIT +if test -n "$NMEDIT"; then + { $as_echo "$as_me:$LINENO: result: $NMEDIT" >&5 +$as_echo "$NMEDIT" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } 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=" $lt_cv_prog_cc_pic" +fi +if test -z "$ac_cv_prog_NMEDIT"; then + ac_ct_NMEDIT=$NMEDIT + # Extract the first word of "nmedit", so it can be a program name with args. +set dummy nmedit; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_NMEDIT"; then + ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_NMEDIT="nmedit" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 fi +done +done +IFS=$as_save_IFS - { $as_echo "$as_me:$LINENO: result: $lt_cv_prog_cc_pic_works" >&5 -$as_echo "$lt_cv_prog_cc_pic_works" >&6; } fi -## -## END FIXME +fi +ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT +if test -n "$ac_ct_NMEDIT"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5 +$as_echo "$ac_ct_NMEDIT" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi -# Check for any special shared library compilation flags. -if test -n "$lt_cv_prog_cc_shlib"; then - { $as_echo "$as_me:$LINENO: WARNING: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" >&5 -$as_echo "$as_me: WARNING: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" >&2;} - if echo "$old_CC $old_CFLAGS " | egrep -e "[ ]$lt_cv_prog_cc_shlib[ ]" >/dev/null; then : + if test "x$ac_ct_NMEDIT" = x; then + NMEDIT=":" else - { $as_echo "$as_me:$LINENO: WARNING: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&5 -$as_echo "$as_me: WARNING: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&2;} - lt_cv_prog_cc_can_build_shared=no + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + NMEDIT=$ac_ct_NMEDIT fi +else + NMEDIT="$ac_cv_prog_NMEDIT" fi -## FIXME: this should be a separate macro -## -{ $as_echo "$as_me:$LINENO: checking if $compiler static flag $lt_cv_prog_cc_static works" >&5 -$as_echo_n "checking if $compiler static flag $lt_cv_prog_cc_static works... " >&6; } -if test "${lt_cv_prog_cc_static_works+set}" = set; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. +set dummy ${ac_tool_prefix}lipo; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_LIPO+set}" = set; then $as_echo_n "(cached) " >&6 else - lt_cv_prog_cc_static_works=no - save_LDFLAGS="$LDFLAGS" - LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static" - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - -int -main () -{ + if test -n "$LIPO"; then + ac_cv_prog_LIPO="$LIPO" # Let the user override the test. +else +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_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_LIPO="${ac_tool_prefix}lipo" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && { - test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext - }; then - lt_cv_prog_cc_static_works=yes +fi +fi +LIPO=$ac_cv_prog_LIPO +if test -n "$LIPO"; then + { $as_echo "$as_me:$LINENO: result: $LIPO" >&5 +$as_echo "$LIPO" >&6; } else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi fi +if test -z "$ac_cv_prog_LIPO"; then + ac_ct_LIPO=$LIPO + # Extract the first word of "lipo", so it can be a program name with args. +set dummy lipo; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_LIPO"; then + ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_LIPO="lipo" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS -rm -rf conftest.dSYM -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext - LDFLAGS="$save_LDFLAGS" - +fi +fi +ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO +if test -n "$ac_ct_LIPO"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_LIPO" >&5 +$as_echo "$ac_ct_LIPO" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi + if test "x$ac_ct_LIPO" = x; then + LIPO=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + LIPO=$ac_ct_LIPO + fi +else + LIPO="$ac_cv_prog_LIPO" +fi -# Belt *and* braces to stop my trousers falling down: -test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static= -{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_cc_static_works" >&5 -$as_echo "$lt_cv_prog_cc_static_works" >&6; } + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. +set dummy ${ac_tool_prefix}otool; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_OTOOL+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$OTOOL"; then + ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_OTOOL="${ac_tool_prefix}otool" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS -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 +fi +fi +OTOOL=$ac_cv_prog_OTOOL +if test -n "$OTOOL"; then + { $as_echo "$as_me:$LINENO: result: $OTOOL" >&5 +$as_echo "$OTOOL" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi -## FIXME: this should be a separate macro -## -# Check to see if options -o and -c are simultaneously supported by compiler -{ $as_echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 -$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } -if test "${lt_cv_compiler_c_o+set}" = set; then +fi +if test -z "$ac_cv_prog_OTOOL"; then + ac_ct_OTOOL=$OTOOL + # Extract the first word of "otool", so it can be a program name with args. +set dummy otool; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then $as_echo_n "(cached) " >&6 else + if test -n "$ac_ct_OTOOL"; then + ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_OTOOL="otool" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL +if test -n "$ac_ct_OTOOL"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_OTOOL" >&5 +$as_echo "$ac_ct_OTOOL" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi -$rm -r conftest 2>/dev/null -mkdir conftest -cd conftest -echo "int some_variable = 0;" > conftest.$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.$ac_objext" -compiler_c_o=no -if { (eval echo configure:5782: \"$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 + if test "x$ac_ct_OTOOL" = x; then + OTOOL=":" else - lt_cv_compiler_c_o=yes + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OTOOL=$ac_ct_OTOOL fi else - # Append any errors to the config.log. - cat out/conftest.err 1>&5 - lt_cv_compiler_c_o=no + OTOOL="$ac_cv_prog_OTOOL" fi -CFLAGS="$save_CFLAGS" -chmod u+w . -$rm conftest* out/* -rmdir out -cd .. -rmdir conftest -$rm -r conftest 2>/dev/null + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. +set dummy ${ac_tool_prefix}otool64; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_OTOOL64+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$OTOOL64"; then + ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS fi +fi +OTOOL64=$ac_cv_prog_OTOOL64 +if test -n "$OTOOL64"; then + { $as_echo "$as_me:$LINENO: result: $OTOOL64" >&5 +$as_echo "$OTOOL64" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi -compiler_c_o=$lt_cv_compiler_c_o -{ $as_echo "$as_me:$LINENO: result: $compiler_c_o" >&5 -$as_echo "$compiler_c_o" >&6; } -if test x"$compiler_c_o" = x"yes"; then - # Check to see if we can write to a .lo - { $as_echo "$as_me:$LINENO: checking if $compiler supports -c -o file.lo" >&5 -$as_echo_n "checking if $compiler supports -c -o file.lo... " >&6; } - if test "${lt_cv_compiler_o_lo+set}" = set; then +fi +if test -z "$ac_cv_prog_OTOOL64"; then + ac_ct_OTOOL64=$OTOOL64 + # Extract the first word of "otool64", so it can be a program name with args. +set dummy otool64; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then $as_echo_n "(cached) " >&6 else + if test -n "$ac_ct_OTOOL64"; then + ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_OTOOL64="otool64" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 +if test -n "$ac_ct_OTOOL64"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_OTOOL64" >&5 +$as_echo "$ac_ct_OTOOL64" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi - 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 <<_ACEOF + if test "x$ac_ct_OTOOL64" = x; then + OTOOL64=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OTOOL64=$ac_ct_OTOOL64 + fi +else + OTOOL64="$ac_cv_prog_OTOOL64" +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + + { $as_echo "$as_me:$LINENO: checking for -single_module linker flag" >&5 +$as_echo_n "checking for -single_module linker flag... " >&6; } +if test "${lt_cv_apple_cc_single_mod+set}" = set; then + $as_echo_n "(cached) " >&6 +else + lt_cv_apple_cc_single_mod=no + if test -z "${LT_MULTI_MODULE}"; then + # By default we will add the -single_module flag. You can override + # by either setting the environment variable LT_MULTI_MODULE + # non-empty at configure time, or by adding -multi_module to the + # link flags. + rm -rf libconftest.dylib* + echo "int foo(void){return 1;}" > conftest.c + echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ +-dynamiclib -Wl,-single_module conftest.c" >&5 + $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ + -dynamiclib -Wl,-single_module conftest.c 2>conftest.err + _lt_result=$? + if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then + lt_cv_apple_cc_single_mod=yes + else + cat conftest.err >&5 + fi + rm -rf libconftest.dylib* + rm -f conftest.* + fi +fi +{ $as_echo "$as_me:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5 +$as_echo "$lt_cv_apple_cc_single_mod" >&6; } + { $as_echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5 +$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } +if test "${lt_cv_ld_exported_symbols_list+set}" = set; then + $as_echo_n "(cached) " >&6 +else + lt_cv_ld_exported_symbols_list=no + save_LDFLAGS=$LDFLAGS + echo "_main" > conftest.sym + LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -5829,20 +6121,20 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { -int some_variable = 0; + ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 + (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 @@ -5851,2987 +6143,2310 @@ $as_echo "$ac_try_echo") >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err - } && test -s conftest.$ac_objext; then - # The compiler can only warn and ignore the option if not recognized - # So say no if there are warnings - if test -s conftest.err; then - lt_cv_compiler_o_lo=no - else - lt_cv_compiler_o_lo=yes - fi - + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + lt_cv_ld_exported_symbols_list=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - + lt_cv_ld_exported_symbols_list=no fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - ac_objext="$save_objext" - CFLAGS="$save_CFLAGS" +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS="$save_LDFLAGS" fi +{ $as_echo "$as_me:$LINENO: result: $lt_cv_ld_exported_symbols_list" >&5 +$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } + case $host_os in + rhapsody* | darwin1.[012]) + _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; + darwin1.*) + _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; + darwin*) # darwin 5.x on + # if running on 10.5 or later, the deployment target defaults + # to the OS version, if on x86, and 10.4, the deployment + # target defaults to 10.4. Don't you love it? + case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in + 10.0,*86*-darwin8*|10.0,*-darwin[91]*) + _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; + 10.[012]*) + _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; + 10.*) + _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; + esac + ;; + esac + if test "$lt_cv_apple_cc_single_mod" = "yes"; then + _lt_dar_single_mod='$single_module' + fi + if test "$lt_cv_ld_exported_symbols_list" = "yes"; then + _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' + else + _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' + fi + if test "$DSYMUTIL" != ":"; then + _lt_dsymutil='~$DSYMUTIL $lib || :' + else + _lt_dsymutil= + fi + ;; + esac - compiler_o_lo=$lt_cv_compiler_o_lo - { $as_echo "$as_me:$LINENO: result: $compiler_o_lo" >&5 -$as_echo "$compiler_o_lo" >&6; } -else - compiler_o_lo=no +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 +$as_echo_n "checking how to run the C preprocessor... " >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= fi -## -## END FIXME - -## FIXME: this should be a separate macro -## -# Check to see if we can do hard links to lock some files if needed -hard_links="nottested" -if test "$compiler_c_o" = no && test "$need_locks" != no; then - # do not overwrite the value of need_locks provided by the user - { $as_echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 -$as_echo_n "checking if we can lock with hard links... 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" >&6; } +if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_rtti_exceptions=no + ac_outfile=conftest.$ac_objext + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="-fno-rtti -fno-exceptions" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:7443: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:7447: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_rtti_exceptions=yes + fi + fi + $RM conftest* -# Commands used to finish a libtool library installation in a directory. -finish_cmds=$lt_finish_cmds +fi +{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 +$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } -# Same as above, but a single script fragment to be evaled but not shown. -finish_eval=$lt_finish_eval +if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then + lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" +else + : +fi -# Take the output of nm and produce a listing of raw symbols and C names. -global_symbol_pipe=$lt_global_symbol_pipe +fi -# Transform the output of nm in a proper C declaration -global_symbol_to_cdecl=$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=$hardcode_action + lt_prog_compiler_wl= +lt_prog_compiler_pic= +lt_prog_compiler_static= -# Whether we should hardcode library paths into libraries. -hardcode_into_libs=$hardcode_into_libs +{ $as_echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 +$as_echo_n "checking for $compiler option to produce PIC... " >&6; } -# Flag to hardcode \$libdir into a binary during linking. -# This must work even if \$libdir does not exist. -hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec + if test "$GCC" = yes; then + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_static='-static' -# Whether we need a single -rpath flag with a separated argument. -hardcode_libdir_separator=$lt_hardcode_libdir_separator + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static='-Bstatic' + fi + ;; -# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the -# resulting binary. -hardcode_direct=$hardcode_direct + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + lt_prog_compiler_pic='-fPIC' + ;; + m68k) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; -# Set to yes if using the -LDIR flag during linking hardcodes DIR into the -# resulting binary. -hardcode_minus_L=$hardcode_minus_L + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; -# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into -# the resulting binary. -hardcode_shlibpath_var=$hardcode_shlibpath_var + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + lt_prog_compiler_pic='-DDLL_EXPORT' + ;; -# Variables whose values should be saved in libtool wrapper scripts and -# restored at relink time. -variables_saved_for_relink="$variables_saved_for_relink" + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic='-fno-common' + ;; -# Whether libtool must link a program against all its dependency libraries. -link_all_deplibs=$link_all_deplibs + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic='-fPIC' + ;; + esac + ;; -# Compile-time system search path for libraries -sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + interix[3-9]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; -# Run-time system search path for libraries -sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + lt_prog_compiler_can_build_shared=no + enable_shared=no + ;; -# Fix the shell variable \$srcfile for the compiler. -fix_srcfile_path="$fix_srcfile_path" + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + lt_prog_compiler_pic='-fPIC -shared' + ;; -# Set to yes if exported symbols are required. -always_export_symbols=$always_export_symbols + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic=-Kconform_pic + fi + ;; -# The commands to list exported symbols. -export_symbols_cmds=$lt_export_symbols_cmds + *) + lt_prog_compiler_pic='-fPIC' + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + lt_prog_compiler_wl='-Wl,' + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static='-Bstatic' + else + lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' + fi + ;; -# The commands to extract the exported symbol list from a shared archive. -extract_expsyms_cmds=$lt_extract_expsyms_cmds + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic='-DDLL_EXPORT' + ;; -# Symbols that should not be listed in the preloaded symbols. -exclude_expsyms=$lt_exclude_expsyms + hpux9* | hpux10* | hpux11*) + lt_prog_compiler_wl='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + lt_prog_compiler_static='${wl}-a ${wl}archive' + ;; -# Symbols that must always be exported. -include_expsyms=$lt_include_expsyms + irix5* | irix6* | nonstopux*) + lt_prog_compiler_wl='-Wl,' + # PIC (with -KPIC) is the default. + lt_prog_compiler_static='-non_shared' + ;; -# ### END LIBTOOL CONFIG + linux* | k*bsd*-gnu) + case $cc_basename in + # old Intel for x86_64 which still supported -KPIC. + ecc*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-static' + ;; + # icc used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + icc* | ifort*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fPIC' + lt_prog_compiler_static='-static' + ;; + # Lahey Fortran 8.1. + lf95*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='--shared' + lt_prog_compiler_static='--static' + ;; + pgcc* | pgf77* | pgf90* | pgf95*) + # Portland Group compilers (*not* the Pentium gcc compiler, + # which looks to be a dead project) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fpic' + lt_prog_compiler_static='-Bstatic' + ;; + ccc*) + lt_prog_compiler_wl='-Wl,' + # All Alpha code is PIC. + lt_prog_compiler_static='-non_shared' + ;; + xl*) + # IBM XL C 8.0/Fortran 10.1 on PPC + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-qpic' + lt_prog_compiler_static='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C 5.9 + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + lt_prog_compiler_wl='-Wl,' + ;; + *Sun\ F*) + # Sun Fortran 8.3 passes all unrecognized flags to the linker + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + lt_prog_compiler_wl='' + ;; + esac + ;; + esac + ;; -__EOF__ + newsos6) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; - case $host_os in - aix3*) - cat <<\EOF >> "${ofile}T" + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + lt_prog_compiler_pic='-fPIC -shared' + ;; -# 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 + osf3* | osf4* | osf5*) + lt_prog_compiler_wl='-Wl,' + # All OSF/1 code is PIC. + lt_prog_compiler_static='-non_shared' + ;; - 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 -# #undef WIN32_LEAN_AND_MEAN -# #include -# -# #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 -# 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 /* for printf() */ -# #include /* for open(), lseek(), read() */ -# #include /* for O_RDONLY, O_BINARY */ -# #include /* 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> "${ofile}T" || (rm -f "${ofile}T"; exit 1) + sunos4*) + lt_prog_compiler_wl='-Qoption ld ' + lt_prog_compiler_pic='-PIC' + lt_prog_compiler_static='-Bstatic' + ;; - mv -f "${ofile}T" "$ofile" || \ - (rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T") - chmod +x "$ofile" -fi -## -## END FIXME + sysv4 | sysv4.2uw2* | sysv4.3*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + sysv4*MP*) + if test -d /usr/nec ;then + lt_prog_compiler_pic='-Kconform_pic' + lt_prog_compiler_static='-Bstatic' + fi + ;; + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + unicos*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_can_build_shared=no + ;; + uts4*) + lt_prog_compiler_pic='-pic' + lt_prog_compiler_static='-Bstatic' + ;; -# This can be used to rebuild libtool when needed -LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" + *) + lt_prog_compiler_can_build_shared=no + ;; + esac + fi -# Always use our own libtool. -LIBTOOL='$(SHELL) $(top_builddir)/libtool' +case $host_os in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + lt_prog_compiler_pic= + ;; + *) + lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" + ;; +esac +{ $as_echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5 +$as_echo "$lt_prog_compiler_pic" >&6; } -# Prevent multiple expansion -# Check whether --enable-largefile was given. -if test "${enable_largefile+set}" = set; then - enableval=$enable_largefile; -fi -if test "$enable_largefile" != no; then - { $as_echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5 -$as_echo_n "checking for special C compiler options needed for large files... " >&6; } -if test "${ac_cv_sys_largefile_CC+set}" = set; then +# +# Check to make sure the PIC flag actually works. +# +if test -n "$lt_prog_compiler_pic"; then + { $as_echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 +$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } +if test "${lt_cv_prog_compiler_pic_works+set}" = set; then $as_echo_n "(cached) " >&6 else - ac_cv_sys_largefile_CC=no - if test "$GCC" != yes; then - ac_save_CC=$CC - while :; do - # IRIX 6.2 and later do not support large files by default, - # so use the C compiler's -n32 option if that helps. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include - /* Check that off_t can represent 2**63 - 1 correctly. - We can't simply define LARGE_OFF_T to be 9223372036854775807, - since some C++ compilers masquerading as C compilers - incorrectly reject 9223372036854775807. */ -#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) - int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 - && LARGE_OFF_T % 2147483647 == 1) - ? 1 : -1]; -int -main () -{ + lt_cv_prog_compiler_pic_works=no + ac_outfile=conftest.$ac_objext + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$lt_prog_compiler_pic -DPIC" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:7782: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:7786: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_pic_works=yes + fi + fi + $RM conftest* - ; - return 0; -} -_ACEOF - rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - break -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +fi +{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works" >&5 +$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } +if test x"$lt_cv_prog_compiler_pic_works" = xyes; then + case $lt_prog_compiler_pic in + "" | " "*) ;; + *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; + esac +else + lt_prog_compiler_pic= + lt_prog_compiler_can_build_shared=no +fi fi -rm -f core conftest.err conftest.$ac_objext - CC="$CC -n32" - rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_cv_sys_largefile_CC=' -n32'; break -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -fi -rm -f core conftest.err conftest.$ac_objext - break - done - CC=$ac_save_CC - rm -f conftest.$ac_ext - fi -fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5 -$as_echo "$ac_cv_sys_largefile_CC" >&6; } - if test "$ac_cv_sys_largefile_CC" != no; then - CC=$CC$ac_cv_sys_largefile_CC - fi - { $as_echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5 -$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } -if test "${ac_cv_sys_file_offset_bits+set}" = set; then + +# +# Check to make sure the static flag actually works. +# +wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" +{ $as_echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 +$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } +if test "${lt_cv_prog_compiler_static_works+set}" = set; then $as_echo_n "(cached) " >&6 else - while :; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include - /* Check that off_t can represent 2**63 - 1 correctly. - We can't simply define LARGE_OFF_T to be 9223372036854775807, - since some C++ compilers masquerading as C compilers - incorrectly reject 9223372036854775807. */ -#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) - int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 - && LARGE_OFF_T % 2147483647 == 1) - ? 1 : -1]; -int -main () -{ + lt_cv_prog_compiler_static_works=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $lt_tmp_static_flag" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&5 + $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_static_works=yes + fi + else + lt_cv_prog_compiler_static_works=yes + fi + fi + $RM -r conftest* + LDFLAGS="$save_LDFLAGS" - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_cv_sys_file_offset_bits=no; break +fi +{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works" >&5 +$as_echo "$lt_cv_prog_compiler_static_works" >&6; } + +if test x"$lt_cv_prog_compiler_static_works" = xyes; then + : else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + lt_prog_compiler_static= +fi -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#define _FILE_OFFSET_BITS 64 -#include - /* Check that off_t can represent 2**63 - 1 correctly. - We can't simply define LARGE_OFF_T to be 9223372036854775807, - since some C++ compilers masquerading as C compilers - incorrectly reject 9223372036854775807. */ -#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) - int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 - && LARGE_OFF_T % 2147483647 == 1) - ? 1 : -1]; -int -main () -{ - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_cv_sys_file_offset_bits=64; break -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - ac_cv_sys_file_offset_bits=unknown - break -done -fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5 -$as_echo "$ac_cv_sys_file_offset_bits" >&6; } -case $ac_cv_sys_file_offset_bits in #( - no | unknown) ;; - *) -cat >>confdefs.h <<_ACEOF -#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits -_ACEOF -;; -esac -rm -rf conftest* - if test $ac_cv_sys_file_offset_bits = unknown; then - { $as_echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5 -$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } -if test "${ac_cv_sys_large_files+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 +$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } +if test "${lt_cv_prog_compiler_c_o+set}" = set; then $as_echo_n "(cached) " >&6 else - while :; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include - /* Check that off_t can represent 2**63 - 1 correctly. - We can't simply define LARGE_OFF_T to be 9223372036854775807, - since some C++ compilers masquerading as C compilers - incorrectly reject 9223372036854775807. */ -#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) - int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 - && LARGE_OFF_T % 2147483647 == 1) - ? 1 : -1]; + lt_cv_prog_compiler_c_o=no + $RM -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:7887: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:7891: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + lt_cv_prog_compiler_c_o=yes + fi + fi + chmod u+w . 2>&5 + $RM conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files + $RM out/* && rmdir out + cd .. + $RM -r conftest + $RM conftest* + +fi +{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5 +$as_echo "$lt_cv_prog_compiler_c_o" >&6; } + + + + + + + { $as_echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 +$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } +if test "${lt_cv_prog_compiler_c_o+set}" = set; then + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_c_o=no + $RM -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:7942: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:7946: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + lt_cv_prog_compiler_c_o=yes + fi + fi + chmod u+w . 2>&5 + $RM conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files + $RM out/* && rmdir out + cd .. + $RM -r conftest + $RM conftest* + +fi +{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5 +$as_echo "$lt_cv_prog_compiler_c_o" >&6; } + + + + +hard_links="nottested" +if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + { $as_echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 +$as_echo_n "checking if we can lock with hard links... " >&6; } + 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 + { $as_echo "$as_me:$LINENO: result: $hard_links" >&5 +$as_echo "$hard_links" >&6; } + if test "$hard_links" = no; then + { $as_echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 +$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} + need_locks=warn + fi +else + need_locks=no +fi + + + + + + + { $as_echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } + + runpath_var= + allow_undefined_flag= + always_export_symbols=no + archive_cmds= + archive_expsym_cmds= + compiler_needs_object=no + enable_shared_with_static_runtimes=no + export_dynamic_flag_spec= + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + hardcode_automatic=no + hardcode_direct=no + hardcode_direct_absolute=no + hardcode_libdir_flag_spec= + hardcode_libdir_flag_spec_ld= + hardcode_libdir_separator= + hardcode_minus_L=no + hardcode_shlibpath_var=unsupported + inherit_rpath=no + link_all_deplibs=unknown + module_cmds= + module_expsym_cmds= + old_archive_from_new_cmds= + old_archive_from_expsyms_cmds= + thread_safe_flag_spec= + whole_archive_flag_spec= + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + include_expsyms= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ` (' and `)$', 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_|_GLOBAL__F[ID]_.*' + # 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. + # Exclude shared library initialization/finalization symbols. + extract_expsyms_cmds= + + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; + interix*) + # we just hope/assume this is gcc and not c89 (= MSVC++) + with_gnu_ld=yes + ;; + 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}' + + # Set some defaults for GNU ld with shared library support. These + # are reset later if shared libraries are not supported. Putting them + # here allows them to be overridden if necessary. + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + export_dynamic_flag_spec='${wl}--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec= + fi + supports_anon_versioning=no + case `$LD -v 2>&1` in + *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + + # See if GNU ld supports shared libraries. + case $host_os in + aix[3-9]*) + # On AIX/PPC, the GNU linker is very broken + if test "$host_cpu" != ia64; then + ld_shlibs=no + cat <<_LT_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. + +_LT_EOF + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='' + ;; + m68k) + archive_cmds='$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 + ;; + esac + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + ld_shlibs=no + fi + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, + # as there is no search path for DLLs. + hardcode_libdir_flag_spec='-L$libdir' + allow_undefined_flag=unsupported + always_export_symbols=no + enable_shared_with_static_runtimes=yes + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + ld_shlibs=no + fi + ;; + + interix[3-9]*) + hardcode_direct=no + hardcode_shlibpath_var=no + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + export_dynamic_flag_spec='${wl}-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + + gnu* | linux* | tpf* | k*bsd*-gnu) + tmp_diet=no + if test "$host_os" = linux-dietlibc; then + case $cc_basename in + diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) + esac + fi + if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ + && test "$tmp_diet" = no + then + tmp_addflag= + tmp_sharedflag='-shared' + case $cc_basename,$host_cpu in + pgcc*) # Portland Group C compiler + whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers + whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + lf95*) # Lahey Fortran 8.1 + whole_archive_flag_spec= + tmp_sharedflag='--shared' ;; + xl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) + tmp_sharedflag='-qmkshrobj' + tmp_addflag= ;; + esac + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) # Sun C 5.9 + whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' + compiler_needs_object=yes + tmp_sharedflag='-G' ;; + *Sun\ F*) # Sun Fortran 8.3 + tmp_sharedflag='-G' ;; + esac + archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + + if test "x$supports_anon_versioning" = xyes; then + archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + fi + + case $cc_basename in + xlf*) + # IBM XL Fortran 10.1 on PPC cannot create shared libs itself + whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' + hardcode_libdir_flag_spec= + hardcode_libdir_flag_spec_ld='-rpath $libdir' + archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' + if test "x$supports_anon_versioning" = xyes; then + archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' + fi + ;; + esac + else + ld_shlibs=no + fi + ;; + + 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 $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' + fi + ;; + + solaris*) + if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then + ld_shlibs=no + cat <<_LT_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. + +_LT_EOF + elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + archive_cmds='$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 $lib' + else + ld_shlibs=no + fi + ;; + + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) + case `$LD -v 2>&1` in + *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) + ld_shlibs=no + cat <<_LT_EOF 1>&2 + +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not +*** reliably create shared libraries on SCO systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + ;; + *) + # For security reasons, it is highly recommended that you always + # use absolute paths for naming shared libraries, and exclude the + # DT_RUNPATH tag from executables and libraries. But doing so + # requires that you compile everything twice, which is a pain. + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + 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 $lib' + else + ld_shlibs=no + fi + ;; + esac + ;; + + sunos4*) + archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + *) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + archive_cmds='$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" = no; then + runpath_var= + hardcode_libdir_flag_spec= + export_dynamic_flag_spec= + whole_archive_flag_spec= + 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 "$GCC" = yes && test -z "$lt_prog_compiler_static"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct=unsupported + fi + ;; + + aix[4-9]*) + 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 + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + else + export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + fi + 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].*|aix[5-9]*) + for ld_flag in $LDFLAGS; do + if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then + aix_use_runtimelinking=yes + break + fi + done + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + archive_cmds='' + hardcode_direct=yes + hardcode_direct_absolute=yes + hardcode_libdir_separator=':' + link_all_deplibs=yes + file_list_spec='${wl}-f,' + + if test "$GCC" = yes; then + case $host_os in aix4.[012]|aix4.[012].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + hardcode_direct=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L=yes + hardcode_libdir_flag_spec='-L$libdir' + hardcode_libdir_separator= + fi + ;; + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + export_dynamic_flag_spec='${wl}-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + always_export_symbols=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='-berok' + # Determine the default libpath from the value encoded in an + # empty executable. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + int main () { @@ -8840,15 +8455,15 @@ main () return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 + (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 @@ -8857,8 +8472,23 @@ $as_echo "$ac_try_echo") >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_cv_sys_large_files=no; break + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + +lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\(.*\)$/\1/ + p + } + }' +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then + aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` +fi else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 @@ -8866,23 +8496,28 @@ sed 's/^/| /' conftest.$ac_ext >&5 fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - cat >conftest.$ac_ext <<_ACEOF +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" + archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$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 $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#define _LARGE_FILES 1 -#include - /* Check that off_t can represent 2**63 - 1 correctly. - We can't simply define LARGE_OFF_T to be 9223372036854775807, - since some C++ compilers masquerading as C compilers - incorrectly reject 9223372036854775807. */ -#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) - int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 - && LARGE_OFF_T % 2147483647 == 1) - ? 1 : -1]; + int main () { @@ -8891,83 +8526,15 @@ main () return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" $as_echo "$ac_try_echo") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_cv_sys_large_files=1; break -else - $as_echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - -fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - ac_cv_sys_large_files=unknown - break -done -fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5 -$as_echo "$ac_cv_sys_large_files" >&6; } -case $ac_cv_sys_large_files in #( - no | unknown) ;; - *) -cat >>confdefs.h <<_ACEOF -#define _LARGE_FILES $ac_cv_sys_large_files -_ACEOF -;; -esac -rm -rf conftest* - fi -fi - -{ $as_echo "$as_me:$LINENO: checking for _LARGEFILE_SOURCE value needed for large files" >&5 -$as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; } -if test "${ac_cv_sys_largefile_source+set}" = set; then - $as_echo_n "(cached) " >&6 -else - while :; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include /* for off_t */ - #include -int -main () -{ -int (*fp) (FILE *, off_t, int) = fseeko; - return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" -$as_echo "$ac_try_echo") >&5 - (eval "$ac_link") 2>conftest.er1 + (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 @@ -8980,7 +8547,19 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - ac_cv_sys_largefile_source=no; break + +lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\(.*\)$/\1/ + p + } + }' +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then + aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` +fi else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 @@ -8991,23 +8570,219 @@ fi rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#define _LARGEFILE_SOURCE 1 -#include /* for off_t */ - #include -int -main () -{ -int (*fp) (FILE *, off_t, int) = fseeko; - return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); - ; - return 0; -} +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + no_undefined_flag=' ${wl}-bernotok' + allow_undefined_flag=' ${wl}-berok' + # Exported symbols can be pulled into shared objects from archives + whole_archive_flag_spec='$convenience' + archive_cmds_need_lc=yes + # This is similar to how AIX traditionally builds its shared libraries. + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='' + ;; + m68k) + archive_cmds='$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 + ;; + esac + ;; + + bsdi[45]*) + export_dynamic_flag_spec=-rdynamic + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # 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 + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -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"`' + enable_shared_with_static_runtimes=yes + ;; + + darwin* | rhapsody*) + + + archive_cmds_need_lc=no + hardcode_direct=no + hardcode_automatic=yes + hardcode_shlibpath_var=unsupported + whole_archive_flag_spec='' + link_all_deplibs=yes + allow_undefined_flag="$_lt_dar_allow_undefined" + case $cc_basename in + ifort*) _lt_dar_can_shared=yes ;; + *) _lt_dar_can_shared=$GCC ;; + esac + if test "$_lt_dar_can_shared" = "yes"; then + output_verbose_link_cmd=echo + archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" + module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" + archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" + module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" + + else + ld_shlibs=no + fi + + ;; + + dgux*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + 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 $linker_flags' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | dragonfly*) + archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + hpux9*) + if test "$GCC" = yes; then + archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + archive_cmds='$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 $lib' + fi + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + export_dynamic_flag_spec='${wl}-E' + ;; + + hpux10*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + fi + if test "$with_gnu_ld" = no; then + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_flag_spec_ld='+b $libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + hardcode_direct_absolute=yes + export_dynamic_flag_spec='${wl}-E' + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + fi + ;; + + hpux11*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + case $host_cpu in + hppa*64*) + archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case $host_cpu in + hppa*64*) + archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + fi + if test "$with_gnu_ld" = no; then + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + + case $host_cpu in + hppa*64*|ia64*) + hardcode_direct=no + hardcode_shlibpath_var=no + ;; + *) + hardcode_direct=yes + hardcode_direct_absolute=yes + export_dynamic_flag_spec='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + # Try to use the -exported_symbol ld option, if it does not + # work, assume that -exports_file does not work either and + # implicitly export all symbols. + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" + cat >conftest.$ac_ext <<_ACEOF +int foo(void) {} _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" @@ -9030,7 +8805,8 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - ac_cv_sys_largefile_source=1; break + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' + else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 @@ -9041,539 +8817,365 @@ fi rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext - ac_cv_sys_largefile_source=unknown - break -done -fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_source" >&5 -$as_echo "$ac_cv_sys_largefile_source" >&6; } -case $ac_cv_sys_largefile_source in #( - no | unknown) ;; - *) -cat >>confdefs.h <<_ACEOF -#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source -_ACEOF -;; -esac -rm -rf conftest* + LDFLAGS="$save_LDFLAGS" + else + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' + fi + archive_cmds_need_lc='no' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + inherit_rpath=yes + link_all_deplibs=yes + ;; -# We used to try defining _XOPEN_SOURCE=500 too, to work around a bug -# in glibc 2.1.3, but that breaks too many other things. -# If you want fseeko and ftello with glibc, upgrade to a fixed glibc. -if test $ac_cv_sys_largefile_source != unknown; then + 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 + ;; -cat >>confdefs.h <<\_ACEOF -#define HAVE_FSEEKO 1 -_ACEOF + 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 + ;; -fi + *nto* | *qnx*) + ;; + openbsd*) + if test -f /usr/libexec/ld.so; then + hardcode_direct=yes + hardcode_shlibpath_var=no + hardcode_direct_absolute=yes + 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 $compiler_flags' + archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' + 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,$libdir' + ;; + esac + fi + else + ld_shlibs=no + fi + ;; + os2*) + hardcode_libdir_flag_spec='-L$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" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' + fi + archive_cmds_need_lc='no' + hardcode_libdir_flag_spec='${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" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${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='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ + $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' + # Both c and cxx compiler support -rpath directly + hardcode_libdir_flag_spec='-rpath $libdir' + fi + archive_cmds_need_lc='no' + hardcode_libdir_separator=: + ;; + solaris*) + no_undefined_flag=' -z defs' + if test "$GCC" = yes; then + wlarc='${wl}' + archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + else + case `$CC -V 2>&1` in + *"Compilers 5.0"*) + wlarc='' + 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 $lib.exp' + ;; + *) + wlarc='${wl}' + archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + ;; + esac + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_shlibpath_var=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands `-z linker_flag'. GCC discards it without `$wl', + # but is careful enough not to reorder. + # Supported since Solaris 2.6 (maybe 2.5.1?) + if test "$GCC" = yes; then + whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' + else + whole_archive_flag_spec='-z allextract$convenience -z defaultextract' + fi + ;; + esac + link_all_deplibs=yes + ;; -ac_header_dirent=no -for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do - as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` -{ $as_echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 -$as_echo_n "checking for $ac_hdr that defines DIR... 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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.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + 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}${release}${shared_ext}$major' + fi + shlibpath_var=LIBPATH + fi + ;; +amigaos*) + case $host_cpu in + powerpc) + # Since July 2007 AmigaOS4 officially supports .so libraries. + # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + ;; + m68k) + 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 ${libname}_ixlibrary.a || exit 1; done' + ;; + esac + ;; -# Check whether --with-mktextfm-default was given. -if test "${with_mktextfm_default+set}" = set; then - withval=$with_mktextfm_default; -else - with_mktextfm_default=yes -fi +beos*) + library_names_spec='${libname}${shared_ext}' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; +bsdi[45]*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; -# Check whether --with-mkocp-default was given. -if test "${with_mkocp_default+set}" = set; then - withval=$with_mkocp_default; -else - with_mkocp_default=yes -fi +cygwin* | mingw* | pw32* | cegcc*) + version_type=windows + shrext_cmds=".dll" + need_version=no + need_lib_prefix=no + case $GCC,$host_os in + yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes -# Check whether --with-mkofm-default was given. -if test "${with_mkofm_default+set}" = set; then - withval=$with_mkofm_default; -else - with_mkofm_default=yes -fi + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" + ;; + mingw* | cegcc*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH printed by + # mingw gcc, but we are running on Cygwin. 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+ *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${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}" + hardcode_into_libs=yes + ;; -# Is libm present. FIXME: do we need it at all? +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; -{ $as_echo "$as_me:$LINENO: checking for main in -lm" >&5 -$as_echo_n "checking for main in -lm... " >&6; } -if test "${ac_cv_lib_m_main+set}" = set; then - $as_echo_n "(cached) " >&6 -else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lm $LIBS" -cat >conftest.$ac_ext <<_ACEOF +# This must be Linux ELF. +linux* | k*bsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + # Some binutils ld are patched to set DT_RUNPATH + save_LDFLAGS=$LDFLAGS + save_libdir=$libdir + eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ + LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ - int main () { -return main (); + ; return 0; } @@ -11121,1398 +9769,5869 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - ac_cv_lib_m_main=yes + if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then + shlibpath_overrides_runpath=yes +fi + else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - ac_cv_lib_m_main=no + fi rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS -fi -{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5 -$as_echo "$ac_cv_lib_m_main" >&6; } -if test "x$ac_cv_lib_m_main" = x""yes; then - cat >>confdefs.h <<_ACEOF -#define HAVE_LIBM 1 -_ACEOF + LDFLAGS=$save_LDFLAGS + libdir=$save_libdir + + # 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 + + # Append ld.so.conf contents to the search path + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" + fi + + # 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}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$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}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +*nto* | *qnx*) + version_type=qnx + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='ldqnx.so' + ;; + +openbsd*) + version_type=sunos + sys_lib_dlsearch_path_spec="/usr/lib" + need_lib_prefix=no + # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. + case $host_os in + openbsd3.3 | openbsd3.3.*) need_version=yes ;; + *) need_version=no ;; + esac + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[89] | openbsd2.[89].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + ;; + +os2*) + libname_spec='$name' + shrext_cmds=".dll" + need_lib_prefix=no + library_names_spec='$libname${shared_ext} $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + 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="$sys_lib_search_path_spec" + ;; + +rdos*) + dynamic_linker=no + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$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}${release}${shared_ext}$versuffix ${libname}${shared_ext}$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 | sysv4.3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' + soname_spec='$libname${shared_ext}.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=freebsd-elf + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + if test "$with_gnu_ld" = yes; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +tpf*) + # TPF is a cross-target only. Preferred cross-host = GNU/Linux. + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +{ $as_echo "$as_me:$LINENO: result: $dynamic_linker" >&5 +$as_echo "$dynamic_linker" >&6; } +test "$dynamic_linker" = no && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then + sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" +fi +if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then + sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + { $as_echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 +$as_echo_n "checking how to hardcode library paths into programs... " >&6; } +hardcode_action= +if test -n "$hardcode_libdir_flag_spec" || + test -n "$runpath_var" || + test "X$hardcode_automatic" = "Xyes" ; then + + # We can hardcode non-existent directories. + if test "$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 "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && + test "$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 +{ $as_echo "$as_me:$LINENO: result: $hardcode_action" >&5 +$as_echo "$hardcode_action" >&6; } + +if test "$hardcode_action" = relink || + test "$inherit_rpath" = yes; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi + + + + + + + if test "x$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 + ;; + + mingw* | pw32* | cegcc*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen="dlopen" + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + { $as_echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 +$as_echo_n "checking for dlopen in -ldl... " >&6; } +if test "${ac_cv_lib_dl_dlopen+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_lib_dl_dlopen=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_dl_dlopen=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 +$as_echo "$ac_cv_lib_dl_dlopen" >&6; } +if test "x$ac_cv_lib_dl_dlopen" = x""yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + + lt_cv_dlopen="dyld" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + +fi + + ;; + + *) + { $as_echo "$as_me:$LINENO: checking for shl_load" >&5 +$as_echo_n "checking for shl_load... " >&6; } +if test "${ac_cv_func_shl_load+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define shl_load to an innocuous variant, in case declares shl_load. + For example, HP-UX 11i declares gettimeofday. */ +#define shl_load innocuous_shl_load + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char shl_load (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef shl_load + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char shl_load (); +/* 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 +#endif + +int +main () +{ +return shl_load (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_func_shl_load=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_func_shl_load=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 +$as_echo "$ac_cv_func_shl_load" >&6; } +if test "x$ac_cv_func_shl_load" = x""yes; then + lt_cv_dlopen="shl_load" +else + { $as_echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 +$as_echo_n "checking for shl_load in -ldld... " >&6; } +if test "${ac_cv_lib_dld_shl_load+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char shl_load (); +int +main () +{ +return shl_load (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_lib_dld_shl_load=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_dld_shl_load=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 +$as_echo "$ac_cv_lib_dld_shl_load" >&6; } +if test "x$ac_cv_lib_dld_shl_load" = x""yes; then + lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" +else + { $as_echo "$as_me:$LINENO: checking for dlopen" >&5 +$as_echo_n "checking for dlopen... " >&6; } +if test "${ac_cv_func_dlopen+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define dlopen to an innocuous variant, in case declares dlopen. + For example, HP-UX 11i declares gettimeofday. */ +#define dlopen innocuous_dlopen + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char dlopen (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef dlopen + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +/* 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 +#endif + +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_func_dlopen=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_func_dlopen=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 +$as_echo "$ac_cv_func_dlopen" >&6; } +if test "x$ac_cv_func_dlopen" = x""yes; then + lt_cv_dlopen="dlopen" +else + { $as_echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 +$as_echo_n "checking for dlopen in -ldl... " >&6; } +if test "${ac_cv_lib_dl_dlopen+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_lib_dl_dlopen=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_dl_dlopen=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 +$as_echo "$ac_cv_lib_dl_dlopen" >&6; } +if test "x$ac_cv_lib_dl_dlopen" = x""yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + { $as_echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 +$as_echo_n "checking for dlopen in -lsvld... " >&6; } +if test "${ac_cv_lib_svld_dlopen+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsvld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_lib_svld_dlopen=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_svld_dlopen=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 +$as_echo "$ac_cv_lib_svld_dlopen" >&6; } +if test "x$ac_cv_lib_svld_dlopen" = x""yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" +else + { $as_echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 +$as_echo_n "checking for dld_link in -ldld... " >&6; } +if test "${ac_cv_lib_dld_dld_link+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dld_link (); +int +main () +{ +return dld_link (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_lib_dld_dld_link=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_dld_dld_link=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 +$as_echo "$ac_cv_lib_dld_dld_link" >&6; } +if test "x$ac_cv_lib_dld_dld_link" = x""yes; then + lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" +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="$LDFLAGS" + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + { $as_echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5 +$as_echo_n "checking whether a program can dlopen itself... " >&6; } +if test "${lt_cv_dlopen_self+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test "$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 <<_LT_EOF +#line 10742 "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include +#endif + +#include + +#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 + +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 = $lt_dlneed_uscore; + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +} +_LT_EOF + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) >&5 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_dlunknown|x*) lt_cv_dlopen_self=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self=no + fi +fi +rm -fr conftest* + + +fi +{ $as_echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5 +$as_echo "$lt_cv_dlopen_self" >&6; } + + if test "x$lt_cv_dlopen_self" = xyes; then + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" + { $as_echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5 +$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } +if test "${lt_cv_dlopen_self_static+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test "$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 <<_LT_EOF +#line 10838 "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include +#endif + +#include + +#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 + +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 = $lt_dlneed_uscore; + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +} +_LT_EOF + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) >&5 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_dlunknown|x*) lt_cv_dlopen_self_static=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self_static=no + fi +fi +rm -fr conftest* + + +fi +{ $as_echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5 +$as_echo "$lt_cv_dlopen_self_static" >&6; } + fi + + CPPFLAGS="$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 + + + + + + + + + + + + + + + + + +striplib= +old_striplib= +{ $as_echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5 +$as_echo_n "checking whether stripping libraries is possible... " >&6; } +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" + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP" ; then + striplib="$STRIP -x" + old_striplib="$STRIP -S" + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } + else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } + fi + ;; + *) + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } + ;; + esac +fi + + + + + + + + + + + + + # Report which library types will actually be built + { $as_echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5 +$as_echo_n "checking if libtool supports shared libraries... " >&6; } + { $as_echo "$as_me:$LINENO: result: $can_build_shared" >&5 +$as_echo "$can_build_shared" >&6; } + + { $as_echo "$as_me:$LINENO: checking whether to build shared libraries" >&5 +$as_echo_n "checking whether to build shared libraries... " >&6; } + 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 $lib' + fi + ;; + + aix[4-9]*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; + esac + { $as_echo "$as_me:$LINENO: result: $enable_shared" >&5 +$as_echo "$enable_shared" >&6; } + + { $as_echo "$as_me:$LINENO: checking whether to build static libraries" >&5 +$as_echo_n "checking whether to build static libraries... " >&6; } + # Make sure either enable_shared or enable_static is yes. + test "$enable_shared" = yes || enable_static=yes + { $as_echo "$as_me:$LINENO: result: $enable_static" >&5 +$as_echo "$enable_static" >&6; } + + + + +fi +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CC="$lt_save_CC" + + + + + + + + + + + + + + ac_config_commands="$ac_config_commands libtool" + + + + +# Only expand once: + + +# Check whether --enable-largefile was given. +if test "${enable_largefile+set}" = set; then + enableval=$enable_largefile; +fi + +if test "$enable_largefile" != no; then + + { $as_echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5 +$as_echo_n "checking for special C compiler options needed for large files... " >&6; } +if test "${ac_cv_sys_largefile_CC+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_sys_largefile_CC=no + if test "$GCC" != yes; then + ac_save_CC=$CC + while :; do + # IRIX 6.2 and later do not support large files by default, + # so use the C compiler's -n32 option if that helps. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF + rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext + CC="$CC -n32" + rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_sys_largefile_CC=' -n32'; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext + break + done + CC=$ac_save_CC + rm -f conftest.$ac_ext + fi +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5 +$as_echo "$ac_cv_sys_largefile_CC" >&6; } + if test "$ac_cv_sys_largefile_CC" != no; then + CC=$CC$ac_cv_sys_largefile_CC + fi + + { $as_echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5 +$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } +if test "${ac_cv_sys_file_offset_bits+set}" = set; then + $as_echo_n "(cached) " >&6 +else + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_sys_file_offset_bits=no; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#define _FILE_OFFSET_BITS 64 +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_sys_file_offset_bits=64; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_cv_sys_file_offset_bits=unknown + break +done +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5 +$as_echo "$ac_cv_sys_file_offset_bits" >&6; } +case $ac_cv_sys_file_offset_bits in #( + no | unknown) ;; + *) +cat >>confdefs.h <<_ACEOF +#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits +_ACEOF +;; +esac +rm -rf conftest* + if test $ac_cv_sys_file_offset_bits = unknown; then + { $as_echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5 +$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } +if test "${ac_cv_sys_large_files+set}" = set; then + $as_echo_n "(cached) " >&6 +else + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_sys_large_files=no; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#define _LARGE_FILES 1 +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_sys_large_files=1; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_cv_sys_large_files=unknown + break +done +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5 +$as_echo "$ac_cv_sys_large_files" >&6; } +case $ac_cv_sys_large_files in #( + no | unknown) ;; + *) +cat >>confdefs.h <<_ACEOF +#define _LARGE_FILES $ac_cv_sys_large_files +_ACEOF +;; +esac +rm -rf conftest* + fi +fi + +{ $as_echo "$as_me:$LINENO: checking for _LARGEFILE_SOURCE value needed for large files" >&5 +$as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; } +if test "${ac_cv_sys_largefile_source+set}" = set; then + $as_echo_n "(cached) " >&6 +else + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include /* for off_t */ + #include +int +main () +{ +int (*fp) (FILE *, off_t, int) = fseeko; + return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_sys_largefile_source=no; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#define _LARGEFILE_SOURCE 1 +#include /* for off_t */ + #include +int +main () +{ +int (*fp) (FILE *, off_t, int) = fseeko; + return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_sys_largefile_source=1; break +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + ac_cv_sys_largefile_source=unknown + break +done +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_source" >&5 +$as_echo "$ac_cv_sys_largefile_source" >&6; } +case $ac_cv_sys_largefile_source in #( + no | unknown) ;; + *) +cat >>confdefs.h <<_ACEOF +#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source +_ACEOF +;; +esac +rm -rf conftest* + +# We used to try defining _XOPEN_SOURCE=500 too, to work around a bug +# in glibc 2.1.3, but that breaks too many other things. +# If you want fseeko and ftello with glibc, upgrade to a fixed glibc. +if test $ac_cv_sys_largefile_source != unknown; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_FSEEKO 1 +_ACEOF + +fi + + + + + + +ac_header_dirent=no +for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do + as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 +$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include <$ac_hdr> + +int +main () +{ +if ((DIR *) 0) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + eval "$as_ac_Header=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Header=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 +_ACEOF + +ac_header_dirent=$ac_hdr; break +fi + +done +# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. +if test $ac_header_dirent = dirent.h; then + { $as_echo "$as_me:$LINENO: checking for library containing opendir" >&5 +$as_echo_n "checking for library containing opendir... " >&6; } +if test "${ac_cv_search_opendir+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char opendir (); +int +main () +{ +return opendir (); + ; + return 0; +} +_ACEOF +for ac_lib in '' dir; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_search_opendir=$ac_res +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext + if test "${ac_cv_search_opendir+set}" = set; then + break +fi +done +if test "${ac_cv_search_opendir+set}" = set; then + : +else + ac_cv_search_opendir=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 +$as_echo "$ac_cv_search_opendir" >&6; } +ac_res=$ac_cv_search_opendir +if test "$ac_res" != no; then + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + +else + { $as_echo "$as_me:$LINENO: checking for library containing opendir" >&5 +$as_echo_n "checking for library containing opendir... " >&6; } +if test "${ac_cv_search_opendir+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char opendir (); +int +main () +{ +return opendir (); + ; + return 0; +} +_ACEOF +for ac_lib in '' x; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + ac_cv_search_opendir=$ac_res +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext + if test "${ac_cv_search_opendir+set}" = set; then + break +fi +done +if test "${ac_cv_search_opendir+set}" = set; then + : +else + ac_cv_search_opendir=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 +$as_echo "$ac_cv_search_opendir" >&6; } +ac_res=$ac_cv_search_opendir +if test "$ac_res" != no; then + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + +fi + +{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if test "${ac_cv_header_stdc+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_header_stdc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_header_stdc=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + 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 <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + 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.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 +_ACEOF + +fi + +{ $as_echo "$as_me:$LINENO: checking whether closedir returns void" >&5 +$as_echo_n "checking whether closedir returns void... " >&6; } +if test "${ac_cv_func_closedir_void+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then + ac_cv_func_closedir_void=yes +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header_dirent> +#ifndef __cplusplus +int closedir (); +#endif + +int +main () +{ +return closedir (opendir (".")) != 0; + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_closedir_void=no +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_func_closedir_void=yes +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_closedir_void" >&5 +$as_echo "$ac_cv_func_closedir_void" >&6; } +if test $ac_cv_func_closedir_void = yes; then + +cat >>confdefs.h <<\_ACEOF +#define CLOSEDIR_VOID 1 +_ACEOF + +fi + + + + + + + + + + + +for ac_header in assert.h float.h limits.h memory.h pwd.h stdlib.h \ + string.h strings.h sys/param.h unistd.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( cat <<\_ASBOX +## ---------------------------- ## +## Report this to tex-k@tug.org ## +## ---------------------------- ## +_ASBOX + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + + +for ac_func in putenv strcasecmp strtol strstr +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + + + + + + + + + + +for ac_func in bcmp bcopy bzero getcwd getwd index memcmp memcpy rindex strchr strrchr +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + +{ $as_echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 +$as_echo_n "checking for an ANSI C-conforming const... " >&6; } +if test "${ac_cv_c_const+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +/* FIXME: Include the comments suggested by Paul. */ +#ifndef __cplusplus + /* Ultrix mips cc rejects this. */ + typedef int charset[2]; + const charset cs; + /* SunOS 4.1.1 cc rejects this. */ + char const *const *pcpcc; + char **ppc; + /* 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"; + pcpcc = &g + (g ? g-g : 0); + /* HPUX 7.0 cc rejects these. */ + ++pcpcc; + ppc = (char**) pcpcc; + pcpcc = (char const *const *) ppc; + { /* SCO 3.2v4 cc rejects this. */ + char *t; + char const *s = 0 ? (char *) 0 : (char const *) 0; + + *t++ = 0; + if (s) return 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; + if (!foo) return 0; + } + return !cs[0] && !zero.x; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_c_const=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_c_const=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 +$as_echo "$ac_cv_c_const" >&6; } +if test $ac_cv_c_const = no; then + +cat >>confdefs.h <<\_ACEOF +#define const /**/ +_ACEOF + +fi + +{ $as_echo "$as_me:$LINENO: checking for inline" >&5 +$as_echo_n "checking for inline... " >&6; } +if test "${ac_cv_c_inline+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_c_inline=no +for ac_kw in inline __inline__ __inline; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifndef __cplusplus +typedef int foo_t; +static $ac_kw foo_t static_foo () {return 0; } +$ac_kw foo_t foo () {return 0; } +#endif + +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_c_inline=$ac_kw +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + test "$ac_cv_c_inline" != no && break +done + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 +$as_echo "$ac_cv_c_inline" >&6; } + + +case $ac_cv_c_inline in + inline | yes) ;; + *) + case $ac_cv_c_inline in + no) ac_val=;; + *) ac_val=$ac_cv_c_inline;; + esac + cat >>confdefs.h <<_ACEOF +#ifndef __cplusplus +#define inline $ac_val +#endif +_ACEOF + ;; +esac + +{ $as_echo "$as_me:$LINENO: checking for struct stat.st_mtim" >&5 +$as_echo_n "checking for struct stat.st_mtim... " >&6; } +if test "${ac_cv_member_struct_stat_st_mtim+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static struct stat ac_aggr; +if (ac_aggr.st_mtim) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_member_struct_stat_st_mtim=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static struct stat ac_aggr; +if (sizeof ac_aggr.st_mtim) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_member_struct_stat_st_mtim=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_member_struct_stat_st_mtim=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_mtim" >&5 +$as_echo "$ac_cv_member_struct_stat_st_mtim" >&6; } +if test "x$ac_cv_member_struct_stat_st_mtim" = x""yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_STAT_ST_MTIM 1 +_ACEOF + + +fi + +{ $as_echo "$as_me:$LINENO: checking whether the compiler accepts prototypes" >&5 +$as_echo_n "checking whether the compiler accepts prototypes... " >&6; } +if test "${kb_cv_c_prototypes+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ +extern void foo(int i,...); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + kb_cv_c_prototypes=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + kb_cv_c_prototypes=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $kb_cv_c_prototypes" >&5 +$as_echo "$kb_cv_c_prototypes" >&6; } +if test "$kb_cv_c_prototypes" = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_PROTOTYPES 1 +_ACEOF + +fi +{ $as_echo "$as_me:$LINENO: checking whether program_invocation_name is predefined" >&5 +$as_echo_n "checking whether program_invocation_name is predefined... " >&6; } +if test "${kb_cv_var_program_inv_name+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +extern char *program_invocation_name; + program_invocation_name = "love"; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + kb_cv_var_program_inv_name=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + kb_cv_var_program_inv_name=no +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $kb_cv_var_program_inv_name" >&5 +$as_echo "$kb_cv_var_program_inv_name" >&6; } +if test "$kb_cv_var_program_inv_name" = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_PROGRAM_INVOCATION_NAME 1 +_ACEOF + +fi + + +## texk/kpathsea/ac/web2c.ac +## configure options for mktextmf-default & Co +# Check whether --enable-mktexmf-default was given. +if test "${enable_mktexmf_default+set}" = set; then + enableval=$enable_mktexmf_default; +fi +case $enable_mktexmf_default in + yes|no) : ;; + *) enable_mktexmf_default=yes ;; +esac +# Check whether --enable-mktexpk-default was given. +if test "${enable_mktexpk_default+set}" = set; then + enableval=$enable_mktexpk_default; +fi +case $enable_mktexpk_default in + yes|no) : ;; + *) enable_mktexpk_default=yes ;; +esac +# Check whether --enable-mktextfm-default was given. +if test "${enable_mktextfm_default+set}" = set; then + enableval=$enable_mktextfm_default; +fi +case $enable_mktextfm_default in + yes|no) : ;; + *) enable_mktextfm_default=yes ;; +esac +# Check whether --enable-mkocp-default was given. +if test "${enable_mkocp_default+set}" = set; then + enableval=$enable_mkocp_default; +fi +case $enable_mkocp_default in + yes|no) : ;; + *) enable_mkocp_default=yes ;; +esac +# Check whether --enable-mkofm-default was given. +if test "${enable_mkofm_default+set}" = set; then + enableval=$enable_mkofm_default; +fi +case $enable_mkofm_default in + yes|no) : ;; + *) enable_mkofm_default=yes ;; +esac +# Check whether --enable-mktexfmt-default was given. +if test "${enable_mktexfmt_default+set}" = set; then + enableval=$enable_mktexfmt_default; +fi +case $enable_mktexfmt_default in + yes|no) : ;; + *) enable_mktexfmt_default=no ;; +esac +# Check whether --enable-mktextex-default was given. +if test "${enable_mktextex_default+set}" = set; then + enableval=$enable_mktextex_default; +fi +case $enable_mktextex_default in + yes|no) : ;; + *) enable_mktextex_default=no ;; +esac + + +if test "x$enable_mktexmf_default" = xyes; then + +cat >>confdefs.h <<\_ACEOF +#define MAKE_TEX_MF_BY_DEFAULT 1 +_ACEOF + +else + cat >>confdefs.h <<\_ACEOF +#define MAKE_TEX_MF_BY_DEFAULT 0 +_ACEOF + +fi +if test "x$enable_mktexpk_default" = xyes; then + +cat >>confdefs.h <<\_ACEOF +#define MAKE_TEX_PK_BY_DEFAULT 1 +_ACEOF + +else + cat >>confdefs.h <<\_ACEOF +#define MAKE_TEX_PK_BY_DEFAULT 0 +_ACEOF + +fi +if test "x$enable_mktextfm_default" = xyes; then + +cat >>confdefs.h <<\_ACEOF +#define MAKE_TEX_TFM_BY_DEFAULT 1 +_ACEOF + +else + cat >>confdefs.h <<\_ACEOF +#define MAKE_TEX_TFM_BY_DEFAULT 0 +_ACEOF + +fi +if test "x$enable_mkocp_default" = xyes; then + +cat >>confdefs.h <<\_ACEOF +#define MAKE_OMEGA_OCP_BY_DEFAULT 1 +_ACEOF + +else + cat >>confdefs.h <<\_ACEOF +#define MAKE_OMEGA_OCP_BY_DEFAULT 0 +_ACEOF + +fi +if test "x$enable_mkofm_default" = xyes; then + +cat >>confdefs.h <<\_ACEOF +#define MAKE_OMEGA_OFM_BY_DEFAULT 1 +_ACEOF + +else + cat >>confdefs.h <<\_ACEOF +#define MAKE_OMEGA_OFM_BY_DEFAULT 0 +_ACEOF + +fi +if test "x$enable_mktexfmt_default" = xyes; then + +cat >>confdefs.h <<\_ACEOF +#define MAKE_TEX_FMT_BY_DEFAULT 1 +_ACEOF + +else + cat >>confdefs.h <<\_ACEOF +#define MAKE_TEX_FMT_BY_DEFAULT 0 +_ACEOF + +fi +if test "x$enable_mktextex_default" = xyes; then + +cat >>confdefs.h <<\_ACEOF +#define MAKE_TEX_TEX_BY_DEFAULT 1 +_ACEOF + +else + cat >>confdefs.h <<\_ACEOF +#define MAKE_TEX_TEX_BY_DEFAULT 0 +_ACEOF + +fi + +{ $as_echo "$as_me:$LINENO: checking whether putenv is declared" >&5 +$as_echo_n "checking whether putenv is declared... " >&6; } +if test "${ac_cv_have_decl_putenv+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +#ifndef putenv + (void) putenv; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_decl_putenv=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_decl_putenv=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_putenv" >&5 +$as_echo "$ac_cv_have_decl_putenv" >&6; } +if test "x$ac_cv_have_decl_putenv" = x""yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_PUTENV 1 +_ACEOF + + +else + cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_PUTENV 0 +_ACEOF + + +fi +{ $as_echo "$as_me:$LINENO: checking whether strstr is declared" >&5 +$as_echo_n "checking whether strstr is declared... " >&6; } +if test "${ac_cv_have_decl_strstr+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +#ifndef strstr + (void) strstr; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_have_decl_strstr=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_have_decl_strstr=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_strstr" >&5 +$as_echo "$ac_cv_have_decl_strstr" >&6; } +if test "x$ac_cv_have_decl_strstr" = x""yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_STRSTR 1 +_ACEOF + + +else + cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_STRSTR 0 +_ACEOF + + +fi + + + + + + +for ac_func in putenv strcasecmp strtol strstr +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +else + case " $LIBOBJS " in + *" $ac_func.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" + ;; +esac + +fi +done + + + +if test $ac_cv_func_getcwd = yes; then +# We only need to run this if we have getcwd. +{ $as_echo "$as_me:$LINENO: checking whether getcwd uses fork or vfork" >&5 +$as_echo_n "checking whether getcwd uses fork or vfork... " >&6; } +if test "${kb_cv_func_getcwd_forks+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then + kb_cv_func_getcwd_forks=no +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +int fork() { exit(1); } + int vfork() { exit(1); } + extern char *getcwd(); + char path[100]; +int +main () +{ +getcwd(path,100); + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + kb_cv_func_getcwd_forks=no +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +kb_cv_func_getcwd_forks=yes +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi +{ $as_echo "$as_me:$LINENO: result: $kb_cv_func_getcwd_forks" >&5 +$as_echo "$kb_cv_func_getcwd_forks" >&6; } +if test $kb_cv_func_getcwd_forks = yes; then + +cat >>confdefs.h <<\_ACEOF +#define GETCWD_FORKS 1 +_ACEOF + +fi +fi + +ac_config_headers="$ac_config_headers c-auto.h:c-auto.in" + + + + + + + +ac_config_files="$ac_config_files Makefile doc/Makefile man/Makefile" + + +cat >confcache <<\_ACEOF +# 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, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, we kill variables containing newlines. +# 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. +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) $as_unset $ac_var ;; + esac ;; + esac + done + + (set) 2>&1 | + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; #( + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) | + sed ' + /^ac_cv_env_/b end + t clear + :clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + :end' >>confcache +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + test "x$cache_file" != "x/dev/null" && + { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5 +$as_echo "$as_me: updating cache $cache_file" >&6;} + cat confcache >$cache_file + else + { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 +$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +DEFS=-DHAVE_CONFIG_H + +ac_libobjs= +ac_ltlibobjs= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' + ac_i=`$as_echo "$ac_i" | sed "$ac_script"` + # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR + # will be set to the directory where LIBOBJS objects are built. + ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" + ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' +done +LIBOBJS=$ac_libobjs + +LTLIBOBJS=$ac_ltlibobjs + + +if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then + { { $as_echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +$as_echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then + { { $as_echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +$as_echo "$as_me: error: conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then + { { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +$as_echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi + +: ${CONFIG_STATUS=./config.status} +ac_write_fail=0 +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files $CONFIG_STATUS" +{ $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 +$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} +cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +#! $SHELL +# Generated by $as_me. +# Run this file to recreate the current configuration. +# Compiler output produced by configure, useful for debugging +# configure, is in config.log if it exists. + +debug=false +ac_cs_recheck=false +ac_cs_silent=false +SHELL=\${CONFIG_SHELL-$SHELL} +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. 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McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]LINENO/= + ' <$as_myself | + sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno + N + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ + t loop + s/-\n.*// + ' >$as_me.lineno && + chmod +x "$as_me.lineno" || + { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 + { (exit 1); exit 1; }; } + + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensitive to this). + . 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distribute and modify it." + +ac_pwd='$ac_pwd' +srcdir='$srcdir' +INSTALL='$INSTALL' +MKDIR_P='$MKDIR_P' +AWK='$AWK' +test -n "\$AWK" || AWK=awk +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# The default lists apply if the user does not specify any file. +ac_need_defaults=: +while test $# != 0 +do + case $1 in + --*=*) + ac_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` + ac_shift=: + ;; + *) + ac_option=$1 + ac_optarg=$2 + ac_shift=shift + ;; + esac + + case $ac_option in + # Handling of the options. + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + ac_cs_recheck=: ;; + --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) + $as_echo "$ac_cs_version"; exit ;; + --debug | --debu | --deb | --de | --d | -d ) + debug=: ;; + --file | --fil | --fi | --f ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + CONFIG_FILES="$CONFIG_FILES 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"$delay_single_quote_subst"`' +GCC='`$ECHO "X$GCC" | $Xsed -e "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_pipe='`$ECHO "X$lt_cv_sys_global_symbol_pipe" | $Xsed -e "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_cdecl='`$ECHO "X$lt_cv_sys_global_symbol_to_cdecl" | $Xsed -e "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address" | $Xsed -e "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`' +objdir='`$ECHO "X$objdir" | $Xsed -e "$delay_single_quote_subst"`' +SHELL='`$ECHO "X$SHELL" | $Xsed -e "$delay_single_quote_subst"`' +ECHO='`$ECHO "X$ECHO" | $Xsed -e "$delay_single_quote_subst"`' +MAGIC_CMD='`$ECHO "X$MAGIC_CMD" | $Xsed -e "$delay_single_quote_subst"`' +lt_prog_compiler_no_builtin_flag='`$ECHO "X$lt_prog_compiler_no_builtin_flag" | $Xsed -e "$delay_single_quote_subst"`' +lt_prog_compiler_wl='`$ECHO "X$lt_prog_compiler_wl" | $Xsed -e "$delay_single_quote_subst"`' +lt_prog_compiler_pic='`$ECHO "X$lt_prog_compiler_pic" | $Xsed -e "$delay_single_quote_subst"`' +lt_prog_compiler_static='`$ECHO "X$lt_prog_compiler_static" | $Xsed -e "$delay_single_quote_subst"`' +lt_cv_prog_compiler_c_o='`$ECHO "X$lt_cv_prog_compiler_c_o" | $Xsed -e "$delay_single_quote_subst"`' +need_locks='`$ECHO "X$need_locks" | $Xsed -e "$delay_single_quote_subst"`' +DSYMUTIL='`$ECHO "X$DSYMUTIL" | $Xsed -e "$delay_single_quote_subst"`' +NMEDIT='`$ECHO "X$NMEDIT" | $Xsed -e "$delay_single_quote_subst"`' +LIPO='`$ECHO "X$LIPO" | $Xsed -e "$delay_single_quote_subst"`' +OTOOL='`$ECHO "X$OTOOL" | $Xsed -e "$delay_single_quote_subst"`' +OTOOL64='`$ECHO "X$OTOOL64" | $Xsed -e "$delay_single_quote_subst"`' +libext='`$ECHO "X$libext" | $Xsed -e "$delay_single_quote_subst"`' +shrext_cmds='`$ECHO "X$shrext_cmds" | $Xsed -e "$delay_single_quote_subst"`' +extract_expsyms_cmds='`$ECHO "X$extract_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`' +archive_cmds_need_lc='`$ECHO "X$archive_cmds_need_lc" | $Xsed -e "$delay_single_quote_subst"`' +enable_shared_with_static_runtimes='`$ECHO "X$enable_shared_with_static_runtimes" | $Xsed -e "$delay_single_quote_subst"`' +export_dynamic_flag_spec='`$ECHO "X$export_dynamic_flag_spec" | $Xsed -e "$delay_single_quote_subst"`' +whole_archive_flag_spec='`$ECHO "X$whole_archive_flag_spec" | $Xsed -e "$delay_single_quote_subst"`' +compiler_needs_object='`$ECHO "X$compiler_needs_object" | $Xsed -e "$delay_single_quote_subst"`' +old_archive_from_new_cmds='`$ECHO "X$old_archive_from_new_cmds" | $Xsed -e "$delay_single_quote_subst"`' +old_archive_from_expsyms_cmds='`$ECHO "X$old_archive_from_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`' +archive_cmds='`$ECHO "X$archive_cmds" | $Xsed -e "$delay_single_quote_subst"`' +archive_expsym_cmds='`$ECHO "X$archive_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`' +module_cmds='`$ECHO "X$module_cmds" | $Xsed -e "$delay_single_quote_subst"`' +module_expsym_cmds='`$ECHO "X$module_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`' +with_gnu_ld='`$ECHO "X$with_gnu_ld" | $Xsed -e "$delay_single_quote_subst"`' +allow_undefined_flag='`$ECHO "X$allow_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`' +no_undefined_flag='`$ECHO "X$no_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_libdir_flag_spec='`$ECHO "X$hardcode_libdir_flag_spec" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_libdir_flag_spec_ld='`$ECHO "X$hardcode_libdir_flag_spec_ld" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_libdir_separator='`$ECHO "X$hardcode_libdir_separator" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_direct='`$ECHO "X$hardcode_direct" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_direct_absolute='`$ECHO "X$hardcode_direct_absolute" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_minus_L='`$ECHO "X$hardcode_minus_L" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_shlibpath_var='`$ECHO "X$hardcode_shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_automatic='`$ECHO "X$hardcode_automatic" | $Xsed -e "$delay_single_quote_subst"`' +inherit_rpath='`$ECHO "X$inherit_rpath" | $Xsed -e "$delay_single_quote_subst"`' +link_all_deplibs='`$ECHO "X$link_all_deplibs" | $Xsed -e "$delay_single_quote_subst"`' +fix_srcfile_path='`$ECHO "X$fix_srcfile_path" | $Xsed -e "$delay_single_quote_subst"`' +always_export_symbols='`$ECHO "X$always_export_symbols" | $Xsed -e "$delay_single_quote_subst"`' +export_symbols_cmds='`$ECHO "X$export_symbols_cmds" | $Xsed -e "$delay_single_quote_subst"`' +exclude_expsyms='`$ECHO "X$exclude_expsyms" | $Xsed -e "$delay_single_quote_subst"`' +include_expsyms='`$ECHO "X$include_expsyms" | $Xsed -e "$delay_single_quote_subst"`' +prelink_cmds='`$ECHO "X$prelink_cmds" | $Xsed -e "$delay_single_quote_subst"`' +file_list_spec='`$ECHO "X$file_list_spec" | $Xsed -e "$delay_single_quote_subst"`' +variables_saved_for_relink='`$ECHO "X$variables_saved_for_relink" | $Xsed -e "$delay_single_quote_subst"`' +need_lib_prefix='`$ECHO "X$need_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`' +need_version='`$ECHO "X$need_version" | $Xsed -e "$delay_single_quote_subst"`' +version_type='`$ECHO "X$version_type" | $Xsed -e "$delay_single_quote_subst"`' +runpath_var='`$ECHO "X$runpath_var" | $Xsed -e "$delay_single_quote_subst"`' +shlibpath_var='`$ECHO "X$shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`' +shlibpath_overrides_runpath='`$ECHO "X$shlibpath_overrides_runpath" | $Xsed -e "$delay_single_quote_subst"`' +libname_spec='`$ECHO "X$libname_spec" | $Xsed -e "$delay_single_quote_subst"`' +library_names_spec='`$ECHO "X$library_names_spec" | $Xsed -e "$delay_single_quote_subst"`' +soname_spec='`$ECHO "X$soname_spec" | $Xsed -e "$delay_single_quote_subst"`' +postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' +postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' +finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`' +finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`' +sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`' +sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`' +enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`' +enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`' +enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`' +old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`' +striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`' + +LTCC='$LTCC' +LTCFLAGS='$LTCFLAGS' +compiler='$compiler_DEFAULT' + +# Quote evaled strings. +for var in SED \ +GREP \ +EGREP \ +FGREP \ +LD \ +NM \ +LN_S \ +lt_SP2NL \ +lt_NL2SP \ +reload_flag \ +OBJDUMP \ +deplibs_check_method \ +file_magic_cmd \ +AR \ +AR_FLAGS \ +STRIP \ +RANLIB \ +CC \ +CFLAGS \ +compiler \ +lt_cv_sys_global_symbol_pipe \ +lt_cv_sys_global_symbol_to_cdecl \ +lt_cv_sys_global_symbol_to_c_name_address \ +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ +SHELL \ +ECHO \ +lt_prog_compiler_no_builtin_flag \ +lt_prog_compiler_wl \ +lt_prog_compiler_pic \ +lt_prog_compiler_static \ +lt_cv_prog_compiler_c_o \ +need_locks \ +DSYMUTIL \ +NMEDIT \ +LIPO \ +OTOOL \ +OTOOL64 \ +shrext_cmds \ +export_dynamic_flag_spec \ +whole_archive_flag_spec \ +compiler_needs_object \ +with_gnu_ld \ +allow_undefined_flag \ +no_undefined_flag \ +hardcode_libdir_flag_spec \ +hardcode_libdir_flag_spec_ld \ +hardcode_libdir_separator \ +fix_srcfile_path \ +exclude_expsyms \ +include_expsyms \ +file_list_spec \ +variables_saved_for_relink \ +libname_spec \ +library_names_spec \ +soname_spec \ +finish_eval \ +old_striplib \ +striplib; do + case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in + *[\\\\\\\`\\"\\\$]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +# Double-quote double-evaled strings. +for var in reload_cmds \ +old_postinstall_cmds \ +old_postuninstall_cmds \ +old_archive_cmds \ +extract_expsyms_cmds \ +old_archive_from_new_cmds \ +old_archive_from_expsyms_cmds \ +archive_cmds \ +archive_expsym_cmds \ +module_cmds \ +module_expsym_cmds \ +export_symbols_cmds \ +prelink_cmds \ +postinstall_cmds \ +postuninstall_cmds \ +finish_cmds \ +sys_lib_search_path_spec \ +sys_lib_dlsearch_path_spec; do + case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in + *[\\\\\\\`\\"\\\$]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +# Fix-up fallback echo if it was mangled by the above quoting rules. +case \$lt_ECHO in +*'\\\$0 --fallback-echo"') lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\$0 --fallback-echo"\$/\$0 --fallback-echo"/'\` + ;; +esac + +ac_aux_dir='$ac_aux_dir' +xsi_shell='$xsi_shell' +lt_shell_append='$lt_shell_append' + +# See if we are running on zsh, and set the options which allow our +# commands through without removal of \ escapes INIT. +if test -n "\${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST +fi + + + PACKAGE='$PACKAGE' + VERSION='$VERSION' + TIMESTAMP='$TIMESTAMP' + RM='$RM' + ofile='$ofile' + + + + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + +# Handling of arguments. +for ac_config_target in $ac_config_targets +do + case $ac_config_target in + "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; + "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; + "c-auto.h") CONFIG_HEADERS="$CONFIG_HEADERS c-auto.h:c-auto.in" ;; + "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; + "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; + "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; + + *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 +$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;} + { (exit 1); exit 1; }; };; + esac +done + + +# If the user did not use the arguments to specify the items to instantiate, +# then the envvar interface is used. Set only those that are not. +# We use the long form for the default assignment because of an extremely +# bizarre bug on SunOS 4.1.3. +if $ac_need_defaults; then + test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files + test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers + test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands +fi + +# Have a temporary directory for convenience. Make it in the build tree +# simply because there is no reason against having it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Hook for its removal unless debugging. +# Note that there is a small window in which the directory will not be cleaned: +# after its creation but before its name has been assigned to `$tmp'. +$debug || +{ + tmp= + trap 'exit_status=$? + { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status +' 0 + trap '{ (exit 1); exit 1; }' 1 2 13 15 +} +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && + test -n "$tmp" && test -d "$tmp" +} || +{ + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || +{ + $as_echo "$as_me: cannot create a temporary directory in ." >&2 + { (exit 1); exit 1; } +} + +# Set up the scripts for CONFIG_FILES section. +# No need to generate them if there are no CONFIG_FILES. +# This happens for instance with `./config.status config.h'. +if test -n "$CONFIG_FILES"; then + + +ac_cr=' ' +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then + ac_cs_awk_cr='\\r' +else + ac_cs_awk_cr=$ac_cr +fi + +echo 'BEGIN {' >"$tmp/subs1.awk" && +_ACEOF + + +{ + echo "cat >conf$$subs.awk <<_ACEOF" && + echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && + echo "_ACEOF" +} >conf$$subs.sh || + { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 +$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} + { (exit 1); exit 1; }; } +ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` +ac_delim='%!_!# ' +for ac_last_try in false false false false false :; do + . ./conf$$subs.sh || + { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 +$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} + { (exit 1); exit 1; }; } + + ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` + if test $ac_delim_n = $ac_delim_num; then + break + elif $ac_last_try; then + { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 +$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} + { (exit 1); exit 1; }; } + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done +rm -f conf$$subs.sh + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +cat >>"\$tmp/subs1.awk" <<\\_ACAWK && +_ACEOF +sed -n ' +h +s/^/S["/; s/!.*/"]=/ +p +g +s/^[^!]*!// +:repl +t repl +s/'"$ac_delim"'$// +t delim +:nl +h +s/\(.\{148\}\).*/\1/ +t more1 +s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ +p +n +b repl +:more1 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t nl +:delim +h +s/\(.\{148\}\).*/\1/ +t more2 +s/["\\]/\\&/g; s/^/"/; s/$/"/ +p +b +:more2 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t delim +' >$CONFIG_STATUS || ac_write_fail=1 +rm -f conf$$subs.awk +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +_ACAWK +cat >>"\$tmp/subs1.awk" <<_ACAWK && + for (key in S) S_is_set[key] = 1 + FS = "" + +} +{ + line = $ 0 + nfields = split(line, field, "@") + substed = 0 + len = length(field[1]) + for (i = 2; i < nfields; i++) { + key = field[i] + keylen = length(key) + if (S_is_set[key]) { + value = S[key] + line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) + len += length(value) + length(field[++i]) + substed = 1 + } else + len += 1 + keylen + } + + print line +} + +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then + sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" +else + cat +fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ + || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5 +$as_echo "$as_me: error: could not setup config files machinery" >&2;} + { (exit 1); exit 1; }; } +_ACEOF + +# VPATH may cause trouble with some makes, so we remove $(srcdir), +# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=/{ +s/:*\$(srcdir):*/:/ +s/:*\${srcdir}:*/:/ +s/:*@srcdir@:*/:/ +s/^\([^=]*=[ ]*\):*/\1/ +s/:*$// +s/^[^=]*=[ ]*$// +}' +fi + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +fi # test -n "$CONFIG_FILES" + +# Set up the scripts for CONFIG_HEADERS section. +# No need to generate them if there are no CONFIG_HEADERS. +# This happens for instance with `./config.status Makefile'. +if test -n "$CONFIG_HEADERS"; then +cat >"$tmp/defines.awk" <<\_ACAWK || +BEGIN { +_ACEOF + +# Transform confdefs.h into an awk script `defines.awk', embedded as +# here-document in config.status, that substitutes the proper values into +# config.h.in to produce config.h. + +# Create a delimiter string that does not exist in confdefs.h, to ease +# handling of long lines. +ac_delim='%!_!# ' +for ac_last_try in false false :; do + ac_t=`sed -n "/$ac_delim/p" confdefs.h` + if test -z "$ac_t"; then + break + elif $ac_last_try; then + { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5 +$as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;} + { (exit 1); exit 1; }; } + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done + +# For the awk script, D is an array of macro values keyed by name, +# likewise P contains macro parameters if any. Preserve backslash +# newline sequences. + +ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* +sed -n ' +s/.\{148\}/&'"$ac_delim"'/g +t rset +:rset +s/^[ ]*#[ ]*define[ ][ ]*/ / +t def +d +:def +s/\\$// +t bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3"/p +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p +d +:bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3\\\\\\n"\\/p +t cont +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p +t cont +d +:cont +n +s/.\{148\}/&'"$ac_delim"'/g +t clear +:clear +s/\\$// +t bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/"/p +d +:bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p +b cont +' >$CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + for (key in D) D_is_set[key] = 1 + FS = "" +} +/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { + line = \$ 0 + split(line, arg, " ") + if (arg[1] == "#") { + defundef = arg[2] + mac1 = arg[3] + } else { + defundef = substr(arg[1], 2) + mac1 = arg[2] + } + split(mac1, mac2, "(") #) + macro = mac2[1] + prefix = substr(line, 1, index(line, defundef) - 1) + if (D_is_set[macro]) { + # Preserve the white space surrounding the "#". + print prefix "define", macro P[macro] D[macro] + next + } else { + # Replace #undef with comments. This is necessary, for example, + # in the case of _POSIX_SOURCE, which is predefined and required + # on some systems where configure will not decide to define it. + if (defundef == "undef") { + print "/*", prefix defundef, macro, "*/" + next + } + } +} +{ print } +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5 +$as_echo "$as_me: error: could not setup config headers machinery" >&2;} + { (exit 1); exit 1; }; } +fi # test -n "$CONFIG_HEADERS" + + +eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" +shift +for ac_tag +do + case $ac_tag in + :[FHLC]) ac_mode=$ac_tag; continue;; + esac + case $ac_mode$ac_tag in + :[FHL]*:*);; + :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5 +$as_echo "$as_me: error: invalid tag $ac_tag" >&2;} + { (exit 1); exit 1; }; };; + :[FH]-) ac_tag=-:-;; + :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; + esac + ac_save_IFS=$IFS + IFS=: + set x $ac_tag + IFS=$ac_save_IFS + shift + ac_file=$1 + shift + + case $ac_mode in + :L) ac_source=$1;; + :[FH]) + ac_file_inputs= + for ac_f + do + case $ac_f in + -) ac_f="$tmp/stdin";; + *) # Look for the file first in the build tree, then in the source tree + # (if the path is not absolute). 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If nonempty, add APPEND to the result, +# otherwise set result to NONDIR_REPLACEMENT. +func_dirname () +{ + case ${1} in + */*) func_dirname_result="${1%/*}${2}" ;; + * ) func_dirname_result="${3}" ;; esac - test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { - as_dirs= - while :; do - case $as_dir in #( - *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( - *) as_qdir=$as_dir;; - esac - as_dirs="'$as_qdir' $as_dirs" - as_dir=`$as_dirname -- "$as_dir" || -$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ - X"$as_dir" : 'X\(//\)[^/]' \| \ - X"$as_dir" : 'X\(//\)$' \| \ - X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || -$as_echo X"$as_dir" | - sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ - s//\1/ - q - } - /^X\(\/\/\)[^/].*/{ - s//\1/ - q - } - /^X\(\/\/\)$/{ - s//\1/ - q - } - /^X\(\/\).*/{ - s//\1/ - q - } - s/.*/./; q'` - test -d "$as_dir" && break - done - test -z "$as_dirs" || eval "mkdir $as_dirs" - } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 -$as_echo "$as_me: error: cannot create directory $as_dir" >&2;} - { (exit 1); exit 1; }; }; } - ac_builddir=. +} -case "$ac_dir" in -.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; -*) - ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` - # A ".." for each directory in $ac_dir_suffix. - ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` - case $ac_top_builddir_sub in - "") ac_top_builddir_sub=. ac_top_build_prefix= ;; - *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; - esac ;; -esac -ac_abs_top_builddir=$ac_pwd -ac_abs_builddir=$ac_pwd$ac_dir_suffix -# for backward compatibility: -ac_top_builddir=$ac_top_build_prefix +# func_basename file +func_basename () +{ + func_basename_result="${1##*/}" +} -case $srcdir in - .) # We are building in place. - ac_srcdir=. - ac_top_srcdir=$ac_top_builddir_sub - ac_abs_top_srcdir=$ac_pwd ;; - [\\/]* | ?:[\\/]* ) # Absolute name. - ac_srcdir=$srcdir$ac_dir_suffix; - ac_top_srcdir=$srcdir - ac_abs_top_srcdir=$srcdir ;; - *) # Relative name. - ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix - ac_top_srcdir=$ac_top_build_prefix$srcdir - ac_abs_top_srcdir=$ac_pwd/$srcdir ;; -esac -ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix +# func_dirname_and_basename file append nondir_replacement +# perform func_basename and func_dirname in a single function +# call: +# dirname: Compute the dirname of FILE. If nonempty, +# add APPEND to the result, otherwise set result +# to NONDIR_REPLACEMENT. +# value returned in "$func_dirname_result" +# basename: Compute filename of FILE. +# value retuned in "$func_basename_result" +# Implementation must be kept synchronized with func_dirname +# and func_basename. For efficiency, we do not delegate to +# those functions but instead duplicate the functionality here. +func_dirname_and_basename () +{ + case ${1} in + */*) func_dirname_result="${1%/*}${2}" ;; + * ) func_dirname_result="${3}" ;; + esac + func_basename_result="${1##*/}" +} +# func_stripname prefix suffix name +# strip PREFIX and SUFFIX off of NAME. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +func_stripname () +{ + # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are + # positional parameters, so assign one to ordinary parameter first. + func_stripname_result=${3} + func_stripname_result=${func_stripname_result#"${1}"} + func_stripname_result=${func_stripname_result%"${2}"} +} - case $ac_mode in - :F) - # - # CONFIG_FILE - # +# func_opt_split +func_opt_split () +{ + func_opt_split_opt=${1%%=*} + func_opt_split_arg=${1#*=} +} - case $INSTALL in - [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; - *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; +# func_lo2o object +func_lo2o () +{ + case ${1} in + *.lo) func_lo2o_result=${1%.lo}.${objext} ;; + *) func_lo2o_result=${1} ;; esac -_ACEOF +} -cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 -# If the template does not know about datarootdir, expand it. -# FIXME: This hack should be removed a few years after 2.60. -ac_datarootdir_hack=; ac_datarootdir_seen= +# func_xform libobj-or-source +func_xform () +{ + func_xform_result=${1%.*}.lo +} -ac_sed_dataroot=' -/datarootdir/ { - p - q +# func_arith arithmetic-term... +func_arith () +{ + func_arith_result=$(( $* )) } -/@datadir@/p -/@docdir@/p -/@infodir@/p -/@localedir@/p -/@mandir@/p -' -case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in -*datarootdir*) ac_datarootdir_seen=yes;; -*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) - { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 -$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} -_ACEOF -cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 - ac_datarootdir_hack=' - s&@datadir@&$datadir&g - s&@docdir@&$docdir&g - s&@infodir@&$infodir&g - s&@localedir@&$localedir&g - s&@mandir@&$mandir&g - s&\\\${datarootdir}&$datarootdir&g' ;; -esac -_ACEOF -# Neutralize VPATH when `$srcdir' = `.'. -# Shell code in configure.ac might set extrasub. -# FIXME: do we really want to maintain this feature? -cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 -ac_sed_extra="$ac_vpsub -$extrasub -_ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 -:t -/@[a-zA-Z_][a-zA-Z_0-9]*@/!b -s|@configure_input@|$ac_sed_conf_input|;t t -s&@top_builddir@&$ac_top_builddir_sub&;t t -s&@top_build_prefix@&$ac_top_build_prefix&;t t -s&@srcdir@&$ac_srcdir&;t t -s&@abs_srcdir@&$ac_abs_srcdir&;t t -s&@top_srcdir@&$ac_top_srcdir&;t t -s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t -s&@builddir@&$ac_builddir&;t t -s&@abs_builddir@&$ac_abs_builddir&;t t -s&@abs_top_builddir@&$ac_abs_top_builddir&;t t -s&@INSTALL@&$ac_INSTALL&;t t -$ac_datarootdir_hack -" -eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ - || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 -$as_echo "$as_me: error: could not create $ac_file" >&2;} - { (exit 1); exit 1; }; } +# func_len string +# STRING may not start with a hyphen. +func_len () +{ + func_len_result=${#1} +} -test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && - { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && - { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && - { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' -which seems to be undefined. Please make sure it is defined." >&5 -$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' -which seems to be undefined. Please make sure it is defined." >&2;} +_LT_EOF + ;; + *) # Bourne compatible functions. + cat << \_LT_EOF >> "$cfgfile" - rm -f "$tmp/stdin" - case $ac_file in - -) cat "$tmp/out" && rm -f "$tmp/out";; - *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; - esac \ - || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 -$as_echo "$as_me: error: could not create $ac_file" >&2;} - { (exit 1); exit 1; }; } - ;; - :H) - # - # CONFIG_HEADER - # - if test x"$ac_file" != x-; then - { - $as_echo "/* $configure_input */" \ - && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" - } >"$tmp/config.h" \ - || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 -$as_echo "$as_me: error: could not create $ac_file" >&2;} - { (exit 1); exit 1; }; } - if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then - { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5 -$as_echo "$as_me: $ac_file is unchanged" >&6;} - else - rm -f "$ac_file" - mv "$tmp/config.h" "$ac_file" \ - || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 -$as_echo "$as_me: error: could not create $ac_file" >&2;} - { (exit 1); exit 1; }; } - fi +# func_dirname file append nondir_replacement +# Compute the dirname of FILE. If nonempty, add APPEND to the result, +# otherwise set result to NONDIR_REPLACEMENT. +func_dirname () +{ + # Extract subdirectory from the argument. + func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` + if test "X$func_dirname_result" = "X${1}"; then + func_dirname_result="${3}" else - $as_echo "/* $configure_input */" \ - && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ - || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5 -$as_echo "$as_me: error: could not create -" >&2;} - { (exit 1); exit 1; }; } + func_dirname_result="$func_dirname_result${2}" fi - ;; +} + +# func_basename file +func_basename () +{ + func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` +} +# func_stripname prefix suffix name +# strip PREFIX and SUFFIX off of NAME. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +# func_strip_suffix prefix name +func_stripname () +{ + case ${2} in + .*) func_stripname_result=`$ECHO "X${3}" \ + | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;; + *) func_stripname_result=`$ECHO "X${3}" \ + | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;; esac +} +# sed scripts: +my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q' +my_sed_long_arg='1s/^-[^=]*=//' + +# func_opt_split +func_opt_split () +{ + func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"` + func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"` +} + +# func_lo2o object +func_lo2o () +{ + func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"` +} + +# func_xform libobj-or-source +func_xform () +{ + func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[^.]*$/.lo/'` +} + +# func_arith arithmetic-term... +func_arith () +{ + func_arith_result=`expr "$@"` +} + +# func_len string +# STRING may not start with a hyphen. +func_len () +{ + func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` +} + +_LT_EOF +esac + +case $lt_shell_append in + yes) + cat << \_LT_EOF >> "$cfgfile" + +# func_append var value +# Append VALUE to the end of shell variable VAR. +func_append () +{ + eval "$1+=\$2" +} +_LT_EOF + ;; + *) + cat << \_LT_EOF >> "$cfgfile" + +# func_append var value +# Append VALUE to the end of shell variable VAR. +func_append () +{ + eval "$1=\$$1\$2" +} + +_LT_EOF + ;; + esac + + + sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ + || (rm -f "$cfgfile"; exit 1) + + mv -f "$cfgfile" "$ofile" || + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" - case $ac_file$ac_mode in - "c-auto.h":H) sed 's/^#define PACKAGE_/#define KPSE_PACKAGE_/' c-auto.h >c-auto.tmp && mv -f c-auto.tmp c-auto.h - date >stamp-auto ;; - "Makefile.aux":F) # Discard the file just generated and first resolve kpse_include's - kpse_input=`case Makefile.in in - [\\/$]*) # Absolute - test -f "Makefile.in" || { { $as_echo "$as_me:$LINENO: error: cannot find input file: Makefile.in" >&5 -$as_echo "$as_me: error: cannot find input file: Makefile.in" >&2;} - { (exit 1); exit 1; }; } - echo "Makefile.in";; - *) # Relative - if test -f "Makefile.in"; then - # Build tree - echo "Makefile.in" - elif test -f "$srcdir/Makefile.in"; then - # Source tree - echo "$srcdir/Makefile.in" - else - # /dev/null tree - { { $as_echo "$as_me:$LINENO: error: cannot find input file: Makefile.in" >&5 -$as_echo "$as_me: error: cannot find input file: Makefile.in" >&2;} - { (exit 1); exit 1; }; } - fi;; - esac` || { (exit 1); exit 1; } -# Replace lines of the form "kpse_include foo" with the contents of foo: -# first, from the kpse_include lines construct a list of file names. -# From that list, we construct a second list of those files that exist. -# Then we construct a list of sed commands for including those files, -# and a sed command that removes the kpse_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. -kpse_file_substs=`sed -n '/^kpse_include/s%[ ]*\(.*\)%\1%p' "$kpse_input"` -if test x"$kpse_file_substs" = x; then - { $as_echo "$as_me:$LINENO: WARNING: No need to use \`KPSE_CONFIG_FILES' for input \`Makefile.in' - without any \`kpse_include' directives" >&5 -$as_echo "$as_me: WARNING: No need to use \`KPSE_CONFIG_FILES' for input \`Makefile.in' - without any \`kpse_include' directives" >&2;} -fi -# Create the sed command line ... -# Input lines containing "@configure_input@" are output twice, -# first with our modifications and then unmodified. -kpse_substs="sed -e '/@configure_input@/ { h; \ - s,@configure_input@,Makefile.aux. Generated from `echo Makefile.in | - sed 's,.*/,,'` by configure.,; G; }'" -for kpse_inc in $kpse_file_substs; do - kpse_read=`case $kpse_inc in - [\\/$]*) # Absolute - if test -f "$kpse_inc"; then - echo "$kpse_inc" - fi;; - *) # Relative - if test -f "$kpse_inc"; then - # Build tree - echo "$kpse_inc" - elif test -f "$srcdir/$kpse_inc"; then - # Source tree - echo "$srcdir/$kpse_inc" - fi;; - esac` - if test -n "$kpse_read"; then - kpse_mung=`echo $kpse_inc | sed 's,/,%,g'` - kpse_substs="$kpse_substs -e '/^kpse_include $kpse_mung$/r $kpse_read'" - fi -done -# ... and fix the whitespace and escaped slashes. -kpse_substs=`echo "$kpse_substs" | sed -e 's,%,\\\/,g' \ - -e 's/kpse_include /kpse_include[ ]*/g'` -(eval $kpse_substs -e '"/^kpse_include/d"' "$kpse_input") > Makefile.aux ;; + "c-auto.h":H) sed -e 's/^#define PACKAGE/#define KPSE_PACKAGE/' \ + -e 's/^#define VERSION/#define KPSE_VERSION/' c-auto.h >c-auto.tmp && mv -f c-auto.tmp c-auto.h ;; esac done # for ac_tag diff --git a/Build/source/texk/kpathsea/configure.in b/Build/source/texk/kpathsea/configure.in deleted file mode 100644 index 67c9b4b9bb2..00000000000 --- a/Build/source/texk/kpathsea/configure.in +++ /dev/null @@ -1,73 +0,0 @@ -dnl Process this file with autoconf to produce a configure script. -dnl -dnl Kpathsea package version: -dnl Starting development: -dnl kpse_devel_version = dev; -dnl Making releases: -dnl kpse_micro_version += 1; -dnl kpse_devel_version = ; -dnl -dnl Kpathsea shared library version: -dnl Only bug fixes: -dnl kpse_lib_micro += 1; -dnl Adding new interfaces (backwards compatible) -dnl kpse_lib_minor += 1; -dnl kpse_lib_micro = 0; -dnl Modifying or revoking interfaces (not backwards compatible) -dnl kpse_lib_major += 1; -dnl kpse_lib_minor = 0; -dnl kpse_lib_micro = 0; -dnl -m4_define([kpse_major_version], [3])[]dnl -m4_define([kpse_minor_version], [5])[]dnl -m4_define([kpse_micro_version], [7])[]dnl -m4_define([kpse_devel_version], [dev])[]dnl -m4_define([kpse_version], [kpse_major_version.kpse_minor_version.kpse_micro_version[]kpse_devel_version])[]dnl - -m4_define([kpse_lib_major], [5])[]dnl -m4_define([kpse_lib_minor], [0])[]dnl -m4_define([kpse_lib_micro], [0])[]dnl -m4_define([kpse_lt_version],[m4_eval(kpse_lib_major + kpse_lib_minor):kpse_lib_micro:kpse_lib_minor])[]dnl - -AC_INIT([kpathsea], [kpse_version], [tex-k@mail.tug.org]) -AC_CONFIG_SRCDIR([pathsearch.c]) - -AC_SUBST([KPSEVERSION], [kpse_version]) -AC_DEFINE([KPSEVERSION], ["kpathsea version kpse_version"]) -AC_SUBST([KPSE_LT_VERS], [kpse_lt_version]) - -dnl Write output here, instead of putting a zillion -D's on the command line. -AC_CONFIG_HEADERS([c-auto.h:c-auto.in], - [sed 's/^#define PACKAGE_/#define KPSE_PACKAGE_/' c-auto.h >c-auto.tmp && mv -f c-auto.tmp c-auto.h - date >stamp-auto]) - -sinclude(common.ac) - -AH_TOP([/* c-auto.h: defines for kpathsea, as determined by configure. - - Copyright 1994-97, 2008 Karl Berry. - Copyright 1997-99, 2002, 2005 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, see . */ - -/* Guard against double inclusion. */ -#ifndef KPATHSEA_C_AUTO_H -#define KPATHSEA_C_AUTO_H - -/* kpathsea: the version string. */ -#define KPSEVERSION "REPLACE-WITH-KPSEVERSION"]) -AH_BOTTOM([#endif /* !KPATHSEA_C_AUTO_H */]) - -KPSE_CONFIG_FILES([Makefile]) -AC_OUTPUT diff --git a/Build/source/texk/kpathsea/doc/Makefile.am b/Build/source/texk/kpathsea/doc/Makefile.am new file mode 100644 index 00000000000..daeaf375f4b --- /dev/null +++ b/Build/source/texk/kpathsea/doc/Makefile.am @@ -0,0 +1,9 @@ +## +EXTRA_DIST = unixtex.ftp + +DISTCLEANFILES = $(DVIS) $(PSS) + +## The info files +info_TEXINFOS = kpathsea.texi +kpathsea_TEXINFOS = bugs.texi hier.texi install.texi unixtex.texi + diff --git a/Build/source/texk/kpathsea/doc/Makefile.in b/Build/source/texk/kpathsea/doc/Makefile.in new file mode 100644 index 00000000000..2aa2e85e4f6 --- /dev/null +++ b/Build/source/texk/kpathsea/doc/Makefile.in @@ -0,0 +1,587 @@ +# Makefile.in generated by automake 1.10.2 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. +# This Makefile.in is free software; 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\ + else : ; fi +install-man: + +install-pdf: install-pdf-am + +install-pdf-am: $(PDFS) + @$(NORMAL_INSTALL) + test -z "$(pdfdir)" || $(MKDIR_P) "$(DESTDIR)$(pdfdir)" + @list='$(PDFS)'; for p in $$list; do \ + if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \ + f=$(am__strip_dir) \ + echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(pdfdir)/$$f'"; \ + $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(pdfdir)/$$f"; \ + done +install-ps: install-ps-am + +install-ps-am: $(PSS) + @$(NORMAL_INSTALL) + test -z "$(psdir)" || $(MKDIR_P) "$(DESTDIR)$(psdir)" + @list='$(PSS)'; for p in $$list; do \ + if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \ + f=$(am__strip_dir) \ + echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(psdir)/$$f'"; \ + $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(psdir)/$$f"; \ + done +installcheck-am: + +maintainer-clean: maintainer-clean-am + -rm -f Makefile +maintainer-clean-am: distclean-am maintainer-clean-aminfo \ + maintainer-clean-generic + +mostlyclean: mostlyclean-am + +mostlyclean-am: mostlyclean-aminfo mostlyclean-generic \ + mostlyclean-libtool + +pdf: pdf-am + +pdf-am: $(PDFS) + +ps: ps-am + +ps-am: $(PSS) + +uninstall-am: uninstall-dvi-am uninstall-html-am uninstall-info-am \ + uninstall-pdf-am uninstall-ps-am + +.MAKE: install-am install-strip + +.PHONY: all all-am check check-am clean clean-generic clean-libtool \ + dist-info distclean distclean-generic distclean-libtool \ + distdir dvi dvi-am html html-am info info-am install \ + install-am install-data install-data-am install-dvi \ + install-dvi-am install-exec install-exec-am install-html \ + install-html-am install-info install-info-am install-man \ + install-pdf install-pdf-am install-ps install-ps-am \ + install-strip installcheck installcheck-am installdirs \ + maintainer-clean maintainer-clean-aminfo \ + maintainer-clean-generic mostlyclean mostlyclean-aminfo \ + mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \ + uninstall uninstall-am uninstall-dvi-am uninstall-html-am \ + uninstall-info-am uninstall-pdf-am uninstall-ps-am + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/Build/source/texk/kpathsea/doc/bugs.texi b/Build/source/texk/kpathsea/doc/bugs.texi new file mode 100644 index 00000000000..4ec2d560a57 --- /dev/null +++ b/Build/source/texk/kpathsea/doc/bugs.texi @@ -0,0 +1,901 @@ +@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}. + +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. + +@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. + +In addition to this Kpathsea-specific logging, @command{pdftex} +provides an option @option{-recorder} to write the names of all files +accessed during a run to the file @file{@var{basefile}.fls}. + +Finally, most systems provide a general tool to output each system +call, thus including opening and closing files. It might be named +@command{strace}, @command{truss}, @command{struss}, or something +else. + + +@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{} and GCC's @file{} have conflicting definitions +for @code{wchar_t}. + +The particulars: @file{} 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{}. 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{}, 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{}: +@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/doc/hier.texi b/Build/source/texk/kpathsea/doc/hier.texi new file mode 100644 index 00000000000..007be809140 --- /dev/null +++ b/Build/source/texk/kpathsea/doc/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/doc/install.texi b/Build/source/texk/kpathsea/doc/install.texi new file mode 100644 index 00000000000..67e82a8acd1 --- /dev/null +++ b/Build/source/texk/kpathsea/doc/install.texi @@ -0,0 +1,1239 @@ +@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.) + + +@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}). These are collectively +known as @dfn{@code{mktex} scripts}, since most of them are named +@code{mktex...}. + +For example, this is 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. +Building all fonts in advance is therefore impractical, if not +impossible. + +It is also useful for the @TeX{} @samp{.fmt} (and Metafont +@samp{.base} and Metapost @samp{.mem} files, @pxref{Memory +dumps,,,Web2c,web2c}), where pre-generating every format consumes a +lot of both time and space. + +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 +* config: mktex configuration. +* names: mktex script names. +* args: 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 list of file types and program names that can run an external +program to create missing files is listed in the next section. 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-mktexfmt-default +@opindex --without-mktexmf-default +@opindex --without-mktexocp-default +@opindex --without-mktexofm-default +@opindex --without-mktexpk-default +@opindex --without-mktextfm-default +@opindex --with-mktextex-default +@example +--without-mktexfmt-default +--without-mktexmf-default +--without-mktexocp-default +--without-mktexofm-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 fmtutils.cnf +@code{mktexfmt} reads a file @file{fmtutil.cnf}, typically located in +@file{texmf/web2c/} to glean its configuration information. The rest +of the files and features in this section are primarily intended for +the font generation scripts. + +@flindex mktex.cnf +@flindex mktex.opt +@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 + +The following table shows the default name of the script for each +of the file types which support runtime generation. + +@table @file +@item mktexfmt +@pindex mktexfmt +@pindex fmtutil +(@samp{.fmt}, @samp{.base}, @samp{.mem}) @TeX{}/Metafont/MetaPost +formats. This script is also named @command{fmtutil}, and reads +@file{fmtutil.cnf} for configuration information. + +@item mktexmf +@pindex mktexmf +(@samp{.mf}) Metafont input files. + +@item mkocp +@pindex mkocp +(@samp{.ocp}) Omega compiled process files. + +@item mkofm +@pindex mkofm +(@samp{.ofm}) Omega font metric files. + +@item mktexpk +@pindex mktexpk +(@samp{pk}) Glyph fonts. + +@item mktextex +@pindex mktextex +(@samp{.tex}) @TeX{} input files (disabled by default). + +@item mktextfm +@pindex mktextfm +(@samp{.tfm}) TFM files. +@end table + +@vindex DVIPSMAKEPK +@vindex XDVIMAKEPK +@vindex DVILJMAKEPK +@noindent These names can be 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 + + +@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/doc/kpathsea.texi b/Build/source/texk/kpathsea/doc/kpathsea.texi new file mode 100644 index 00000000000..c33aeb7aefe --- /dev/null +++ b/Build/source/texk/kpathsea/doc/kpathsea.texi @@ -0,0 +1,2455 @@ +\input texinfo +@setfilename kpathsea.info +@settitle Kpathsea: A library for path searching + +@set version 3.5.7 +@set month-year July 2008 + +@copying +This file documents the Kpathsea library for path searching. + +Copyright @copyright{} 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, +2004, 2005, 2007, 2008 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 + +@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. +* mktexfmt: (kpathsea)mktex scripts. Format (fmt/base/mem) generation. +* mktexlsr: (kpathsea)Filename database. Update ls-R. +* 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. +@end direntry + + +@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 + + +@contents + + +@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 +might very well 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 not 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 any read permission (for +example, a @file{lost+found} directory). 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}. + +@vindex KPATHSEA_WARNING +@cindex warning, about missing @file{texmf.cnf} +@cindex @file{texmf.cnf} missing, warning about +If Kpathsea cannot find any @file{texmf.cnf} file, it reports a +warning including all the directories it checked. If you don't want +to see this warning, set the environment variable +@env{KPATHSEA_WARNING} to the single character @samp{0} (zero, not +oh). + +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} +@vindex USERPROFILE@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. On Windows, the environment variable @code{USERPROFILE} is +checked instead of @code{HOME}. + +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 ST_NLINK_TRICK +You can disable the trick by undefining @code{ST_NLINK_TRICK} 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, in practice searching +each possible directory in typical @TeX{} installations takes an +excessively long time. + +Therefore, Kpathsea can use an externally-built @dfn{filename +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. +* Specially-recognized files:: Default formats for texmf.cnf, 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. + +Various options alter the path searching behavior: + +@table @samp +@item --all +@opindex --all +@cindex all matches, finding +Report all matches found, one per line. By default, if there is more +than one match, just one will be reported (chosen effectively at random). + +@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. + +In particular, since the memory dump files +(@file{.fmt}/@file{.base}/@file{.mem}) are now stored in +subdirectories named for the engine (@file{tex}, @file{pdftex}, +@file{xetex}, etc.), you must specify an engine name in order to find +them. For example, @file{cont-en.fmt} typically exists for both +@file{pdftex} and @file{xetex}. With the default path settings, you +can use @samp{--engine=/} to look for any dump file, regardless of +engine; if a dump file exists for more than one engine, it's +indeterminate which one is returned. (The @samp{/} ends up specifying +a normal recursive search along the path where the dumps are stored, +namely @samp{$TEXMF/web2c@{/$engine,@}}.) + +@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} and @samp{--show-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}). + +@item --subdir=@var{string} +@opindex --subdir=@var{string} +Report only those matches whose directory part @emph{ends} with +@var{string} (compared literally, except case is ignored on a +case-insensitive operating system). For example, suppose there are +two matches for a given name: + +@example +kpsewhich foo.sty +@result{} /some/where/foo.sty +/another/place/foo.sty +@end example + +@noindent +Then we can narrow the result to what we are interested in with +@option{--subdir}: + +@example +kpsewhich --subdir=where foo.sty +@result{} /some/where/foo.sty + +kpsewhich --subdir=place foo.sty +@result{} /another/place/foo.sty +@end example + +@noindent +The string to match must be at the end of the directory part of the +match, and it is taken literally, with no pattern matching: + +@example +kpsewhich --subdir=another foo.sty +@result{} +@end example + +@noindent +The string to match may cross directory components: + +@example +kpsewhich --subdir=some/where foo.sty +@result{} /some/where/foo.sty +@end example + +@noindent +@option{--subdir} implies @option{--all}; if there is more than one +match, they will all be reported (in our example, both @samp{where} +and @samp{place} end in @samp{e}): + +@example +kpsewhich --subdir=e +@result{} /some/where/foo.sty +/another/place/foo.sty +@end example + +@noindent +Because of the above rules, the presence of a leading @samp{/} is +important, since it ``anchors'' the match to a full component name: + +@example +kpsewhich --subdir=/lace foo.sty +@result{} +@end example + +@noindent +However, a trailing @samp{/} is immaterial (and ignored), since the +match always takes place at the end of the directory part: + +@example +kpsewhich --subdir=lace/ foo.sty +@result{} /another/place/foo.sty +@end example + +@noindent +The purpose of these rules is to make it convenient to find results +only within a particular area of the tree. For instance, a given +script named @file{foo.lua} might exist within both +@file{texmf-dist/scripts/pkg1/} and @file{texmf-dist/scripts/pkg2/}. +By specifying, say, @samp{--subdir=/pkg1}, you can be sure of getting +the one you are interested in. + +We only match at the end because a site might happen to install @TeX{} +in @file{/some/coincidental/pkg1/path/}, and we wouldn't want +@file{texmf-dist/scripts/pkg2/} to match that when searching for +@samp{/pkg1}. + +@end table + + +@node Specially-recognized files +@subsection Specially-recognized files for @command{kpsewhich} + +@command{kpsewhich} recognizes a few special filenames on the command +line and defaults to using the `known' file formats for them, merely +to save the time and trouble of specifying the format. This is only a +feature of @command{kpsewhich}; when using the Kpathsea library +itself, none of these special filenames are recognized, and it's still +up to the caller to specify the desired format. + +Here is the list of special filenames to @command{kpsewhich}, along +with their corresponding format: + +@table @file + +@flindex config.ps +@item config.ps +@code{dvips config} + +@flindex dvipdfmx.cfg +@item dvipdfmx.cfg +@samp{other text files} + +@flindex fmtutil.cnf +@item fmtutil.cnf +@samp{web2c files} + +@flindex glyphlist.txt +@item glyphlist.txt +@samp{map} + +@flindex mktex.cnf +@item mktex.cnf +@samp{web2c files} + +@flindex pdfglyphlist.txt +@item pdfglyphlist.txt +@samp{map} + +@flindex pdftex.cfg +@flindex pdftexconfig.tex +@item pdftex.cfg +@samp{pdftex config} (although @file{pdftex.cfg} is not used any more; +look for the file @file{pdftexconfig.tex} instead.) + +@flindex texmf.cnf +@item texmf.cnf +@samp{cnf} + +@flindex XDvi +@item XDvi +@samp{other text files} + +@end table + +A user-specified format will override the above defaults. + +@flindex tcfmgr.map +Another useful configuration file in this regard is @file{tcfmgr.map}, +found in @file{texmf/texconfig/tcfmgr.map}, which records various +information about the above configuration files (among others). + + +@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}} outputs the value of @var{variable}, +expanding @samp{$} (@pxref{Variable expansion} and @samp{~} (@pxref{Tilde +expansion}) constructs, but not performing other expansions. + +@item +@opindex --expand-braces=@var{string} +@samp{--expand-braces=@var{string}} outputs the variable and brace +expansion of @var{string}. @xref{Path expansion}. + +@item +@opindex --expand-var=@var{string} +@samp{--expand-var=@var{string}} outputs the variable and tilde +expansion of @var{string}. For example, the @samp{mktex@dots{}} +scripts run @samp{kpsewhich --expand-var='$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}, with each element separated by the usual path separator +on the current system (@samp{;} on Windows, @samp{:} otherwise). +This may be useful to construct a custom search path for a format not +otherwise supported. To retrieve the search path for a format that is +already supported, see @samp{--show-path}, next. + +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. Example: given @samp{foo.bar}, look for +@samp{foo.bar.tex}. + +@item +Search for @var{name}, and if necessary for alternative names found in +the fontmaps. Example: given @samp{foo.bar}, we also look for +@samp{foo.bar}. + +@item +If the file format defines a program to invoke to create missing files, +run it (@pxref{mktex scripts}). +@end enumerate + +@cindex extensions, filename +@cindex suffixes, filename +@vindex try_std_extension_first +The order in which we search for ``suffixed'' name (item@tie{}1) or +the ``as-is'' name (item@tie{}2) is controlled by the +@file{try_std_extension_first} configuration value. The default set +in @file{texmf.cnf} is true, since common suffixes are already +recognized: @samp{babel.sty} will only look for @samp{babel.sty}, not +@samp{babel.sty.tex}, regardless of this setting. + +When the suffix is unknown (e.g., @samp{foo.bar}), both names are +always tried; the difference is the order in which they are tried. + +@file{try_std_extension_first} only affects names being looked up +which *already* have an extension. A name without an extension (e.g., +@samp{tex story}) will always have an extension added first. + +@flindex tex-file.c +@findex kpse_find_file +This algorithm 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 +}, 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 +@cindex error message macros +@code{kpse_set_program_name} always 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. + +@vindex KPATHSEA_DEBUG +It also initializes debugging options based on the environment +variable @code{KPATHSEA_DEBUG} (if that is set). + +@cindex SELFAUTOLOC +@cindex SELFAUTODIR +@cindex SELFAUTOPARENT +@cindex symlinks, resolving +@cindex expanding symlinks +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. You +can use @samp{kpsewhich --expand-var=\$SELFAUTOLOC}, etc., to see the +values. + +@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 + +@bye diff --git a/Build/source/texk/kpathsea/doc/unixtex.ftp b/Build/source/texk/kpathsea/doc/unixtex.ftp new file mode 100644 index 00000000000..d0c6322141c --- /dev/null +++ b/Build/source/texk/kpathsea/doc/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 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 . + + * 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 . + +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/doc/unixtex.texi b/Build/source/texk/kpathsea/doc/unixtex.texi new file mode 100644 index 00000000000..19cf159f465 --- /dev/null +++ b/Build/source/texk/kpathsea/doc/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/hier.texi b/Build/source/texk/kpathsea/hier.texi deleted file mode 100644 index 007be809140..00000000000 --- a/Build/source/texk/kpathsea/hier.texi +++ /dev/null @@ -1,102 +0,0 @@ -@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 deleted file mode 100644 index 67e82a8acd1..00000000000 --- a/Build/source/texk/kpathsea/install.texi +++ /dev/null @@ -1,1239 +0,0 @@ -@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.) - - -@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}). These are collectively -known as @dfn{@code{mktex} scripts}, since most of them are named -@code{mktex...}. - -For example, this is 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. -Building all fonts in advance is therefore impractical, if not -impossible. - -It is also useful for the @TeX{} @samp{.fmt} (and Metafont -@samp{.base} and Metapost @samp{.mem} files, @pxref{Memory -dumps,,,Web2c,web2c}), where pre-generating every format consumes a -lot of both time and space. - -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 -* config: mktex configuration. -* names: mktex script names. -* args: 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 list of file types and program names that can run an external -program to create missing files is listed in the next section. 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-mktexfmt-default -@opindex --without-mktexmf-default -@opindex --without-mktexocp-default -@opindex --without-mktexofm-default -@opindex --without-mktexpk-default -@opindex --without-mktextfm-default -@opindex --with-mktextex-default -@example ---without-mktexfmt-default ---without-mktexmf-default ---without-mktexocp-default ---without-mktexofm-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 fmtutils.cnf -@code{mktexfmt} reads a file @file{fmtutil.cnf}, typically located in -@file{texmf/web2c/} to glean its configuration information. The rest -of the files and features in this section are primarily intended for -the font generation scripts. - -@flindex mktex.cnf -@flindex mktex.opt -@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 - -The following table shows the default name of the script for each -of the file types which support runtime generation. - -@table @file -@item mktexfmt -@pindex mktexfmt -@pindex fmtutil -(@samp{.fmt}, @samp{.base}, @samp{.mem}) @TeX{}/Metafont/MetaPost -formats. This script is also named @command{fmtutil}, and reads -@file{fmtutil.cnf} for configuration information. - -@item mktexmf -@pindex mktexmf -(@samp{.mf}) Metafont input files. - -@item mkocp -@pindex mkocp -(@samp{.ocp}) Omega compiled process files. - -@item mkofm -@pindex mkofm -(@samp{.ofm}) Omega font metric files. - -@item mktexpk -@pindex mktexpk -(@samp{pk}) Glyph fonts. - -@item mktextex -@pindex mktextex -(@samp{.tex}) @TeX{} input files (disabled by default). - -@item mktextfm -@pindex mktextfm -(@samp{.tfm}) TFM files. -@end table - -@vindex DVIPSMAKEPK -@vindex XDVIMAKEPK -@vindex DVILJMAKEPK -@noindent These names can be 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 - - -@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/kpathsea.texi b/Build/source/texk/kpathsea/kpathsea.texi deleted file mode 100644 index c33aeb7aefe..00000000000 --- a/Build/source/texk/kpathsea/kpathsea.texi +++ /dev/null @@ -1,2455 +0,0 @@ -\input texinfo -@setfilename kpathsea.info -@settitle Kpathsea: A library for path searching - -@set version 3.5.7 -@set month-year July 2008 - -@copying -This file documents the Kpathsea library for path searching. - -Copyright @copyright{} 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, -2004, 2005, 2007, 2008 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 - -@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. -* mktexfmt: (kpathsea)mktex scripts. Format (fmt/base/mem) generation. -* mktexlsr: (kpathsea)Filename database. Update ls-R. -* 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. -@end direntry - - -@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 - - -@contents - - -@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 -might very well 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 not 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 any read permission (for -example, a @file{lost+found} directory). 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}. - -@vindex KPATHSEA_WARNING -@cindex warning, about missing @file{texmf.cnf} -@cindex @file{texmf.cnf} missing, warning about -If Kpathsea cannot find any @file{texmf.cnf} file, it reports a -warning including all the directories it checked. If you don't want -to see this warning, set the environment variable -@env{KPATHSEA_WARNING} to the single character @samp{0} (zero, not -oh). - -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} -@vindex USERPROFILE@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. On Windows, the environment variable @code{USERPROFILE} is -checked instead of @code{HOME}. - -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 ST_NLINK_TRICK -You can disable the trick by undefining @code{ST_NLINK_TRICK} 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, in practice searching -each possible directory in typical @TeX{} installations takes an -excessively long time. - -Therefore, Kpathsea can use an externally-built @dfn{filename -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. -* Specially-recognized files:: Default formats for texmf.cnf, 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. - -Various options alter the path searching behavior: - -@table @samp -@item --all -@opindex --all -@cindex all matches, finding -Report all matches found, one per line. By default, if there is more -than one match, just one will be reported (chosen effectively at random). - -@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. - -In particular, since the memory dump files -(@file{.fmt}/@file{.base}/@file{.mem}) are now stored in -subdirectories named for the engine (@file{tex}, @file{pdftex}, -@file{xetex}, etc.), you must specify an engine name in order to find -them. For example, @file{cont-en.fmt} typically exists for both -@file{pdftex} and @file{xetex}. With the default path settings, you -can use @samp{--engine=/} to look for any dump file, regardless of -engine; if a dump file exists for more than one engine, it's -indeterminate which one is returned. (The @samp{/} ends up specifying -a normal recursive search along the path where the dumps are stored, -namely @samp{$TEXMF/web2c@{/$engine,@}}.) - -@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} and @samp{--show-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}). - -@item --subdir=@var{string} -@opindex --subdir=@var{string} -Report only those matches whose directory part @emph{ends} with -@var{string} (compared literally, except case is ignored on a -case-insensitive operating system). For example, suppose there are -two matches for a given name: - -@example -kpsewhich foo.sty -@result{} /some/where/foo.sty -/another/place/foo.sty -@end example - -@noindent -Then we can narrow the result to what we are interested in with -@option{--subdir}: - -@example -kpsewhich --subdir=where foo.sty -@result{} /some/where/foo.sty - -kpsewhich --subdir=place foo.sty -@result{} /another/place/foo.sty -@end example - -@noindent -The string to match must be at the end of the directory part of the -match, and it is taken literally, with no pattern matching: - -@example -kpsewhich --subdir=another foo.sty -@result{} -@end example - -@noindent -The string to match may cross directory components: - -@example -kpsewhich --subdir=some/where foo.sty -@result{} /some/where/foo.sty -@end example - -@noindent -@option{--subdir} implies @option{--all}; if there is more than one -match, they will all be reported (in our example, both @samp{where} -and @samp{place} end in @samp{e}): - -@example -kpsewhich --subdir=e -@result{} /some/where/foo.sty -/another/place/foo.sty -@end example - -@noindent -Because of the above rules, the presence of a leading @samp{/} is -important, since it ``anchors'' the match to a full component name: - -@example -kpsewhich --subdir=/lace foo.sty -@result{} -@end example - -@noindent -However, a trailing @samp{/} is immaterial (and ignored), since the -match always takes place at the end of the directory part: - -@example -kpsewhich --subdir=lace/ foo.sty -@result{} /another/place/foo.sty -@end example - -@noindent -The purpose of these rules is to make it convenient to find results -only within a particular area of the tree. For instance, a given -script named @file{foo.lua} might exist within both -@file{texmf-dist/scripts/pkg1/} and @file{texmf-dist/scripts/pkg2/}. -By specifying, say, @samp{--subdir=/pkg1}, you can be sure of getting -the one you are interested in. - -We only match at the end because a site might happen to install @TeX{} -in @file{/some/coincidental/pkg1/path/}, and we wouldn't want -@file{texmf-dist/scripts/pkg2/} to match that when searching for -@samp{/pkg1}. - -@end table - - -@node Specially-recognized files -@subsection Specially-recognized files for @command{kpsewhich} - -@command{kpsewhich} recognizes a few special filenames on the command -line and defaults to using the `known' file formats for them, merely -to save the time and trouble of specifying the format. This is only a -feature of @command{kpsewhich}; when using the Kpathsea library -itself, none of these special filenames are recognized, and it's still -up to the caller to specify the desired format. - -Here is the list of special filenames to @command{kpsewhich}, along -with their corresponding format: - -@table @file - -@flindex config.ps -@item config.ps -@code{dvips config} - -@flindex dvipdfmx.cfg -@item dvipdfmx.cfg -@samp{other text files} - -@flindex fmtutil.cnf -@item fmtutil.cnf -@samp{web2c files} - -@flindex glyphlist.txt -@item glyphlist.txt -@samp{map} - -@flindex mktex.cnf -@item mktex.cnf -@samp{web2c files} - -@flindex pdfglyphlist.txt -@item pdfglyphlist.txt -@samp{map} - -@flindex pdftex.cfg -@flindex pdftexconfig.tex -@item pdftex.cfg -@samp{pdftex config} (although @file{pdftex.cfg} is not used any more; -look for the file @file{pdftexconfig.tex} instead.) - -@flindex texmf.cnf -@item texmf.cnf -@samp{cnf} - -@flindex XDvi -@item XDvi -@samp{other text files} - -@end table - -A user-specified format will override the above defaults. - -@flindex tcfmgr.map -Another useful configuration file in this regard is @file{tcfmgr.map}, -found in @file{texmf/texconfig/tcfmgr.map}, which records various -information about the above configuration files (among others). - - -@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}} outputs the value of @var{variable}, -expanding @samp{$} (@pxref{Variable expansion} and @samp{~} (@pxref{Tilde -expansion}) constructs, but not performing other expansions. - -@item -@opindex --expand-braces=@var{string} -@samp{--expand-braces=@var{string}} outputs the variable and brace -expansion of @var{string}. @xref{Path expansion}. - -@item -@opindex --expand-var=@var{string} -@samp{--expand-var=@var{string}} outputs the variable and tilde -expansion of @var{string}. For example, the @samp{mktex@dots{}} -scripts run @samp{kpsewhich --expand-var='$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}, with each element separated by the usual path separator -on the current system (@samp{;} on Windows, @samp{:} otherwise). -This may be useful to construct a custom search path for a format not -otherwise supported. To retrieve the search path for a format that is -already supported, see @samp{--show-path}, next. - -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. Example: given @samp{foo.bar}, look for -@samp{foo.bar.tex}. - -@item -Search for @var{name}, and if necessary for alternative names found in -the fontmaps. Example: given @samp{foo.bar}, we also look for -@samp{foo.bar}. - -@item -If the file format defines a program to invoke to create missing files, -run it (@pxref{mktex scripts}). -@end enumerate - -@cindex extensions, filename -@cindex suffixes, filename -@vindex try_std_extension_first -The order in which we search for ``suffixed'' name (item@tie{}1) or -the ``as-is'' name (item@tie{}2) is controlled by the -@file{try_std_extension_first} configuration value. The default set -in @file{texmf.cnf} is true, since common suffixes are already -recognized: @samp{babel.sty} will only look for @samp{babel.sty}, not -@samp{babel.sty.tex}, regardless of this setting. - -When the suffix is unknown (e.g., @samp{foo.bar}), both names are -always tried; the difference is the order in which they are tried. - -@file{try_std_extension_first} only affects names being looked up -which *already* have an extension. A name without an extension (e.g., -@samp{tex story}) will always have an extension added first. - -@flindex tex-file.c -@findex kpse_find_file -This algorithm 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 -}, 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 -@cindex error message macros -@code{kpse_set_program_name} always 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. - -@vindex KPATHSEA_DEBUG -It also initializes debugging options based on the environment -variable @code{KPATHSEA_DEBUG} (if that is set). - -@cindex SELFAUTOLOC -@cindex SELFAUTODIR -@cindex SELFAUTOPARENT -@cindex symlinks, resolving -@cindex expanding symlinks -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. You -can use @samp{kpsewhich --expand-var=\$SELFAUTOLOC}, etc., to see the -values. - -@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 - -@bye diff --git a/Build/source/texk/kpathsea/kpseaccess.man b/Build/source/texk/kpathsea/kpseaccess.man deleted file mode 100644 index e446c2bd879..00000000000 --- a/Build/source/texk/kpathsea/kpseaccess.man +++ /dev/null @@ -1,63 +0,0 @@ -.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/kpsereadlink.man b/Build/source/texk/kpathsea/kpsereadlink.man deleted file mode 100644 index 79b86e3b4fd..00000000000 --- a/Build/source/texk/kpathsea/kpsereadlink.man +++ /dev/null @@ -1,32 +0,0 @@ -.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.man b/Build/source/texk/kpathsea/kpsestat.man deleted file mode 100644 index a78882f9d29..00000000000 --- a/Build/source/texk/kpathsea/kpsestat.man +++ /dev/null @@ -1,53 +0,0 @@ -.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.man b/Build/source/texk/kpathsea/kpsewhich.man deleted file mode 100644 index cdd2aff44ce..00000000000 --- a/Build/source/texk/kpathsea/kpsewhich.man +++ /dev/null @@ -1,161 +0,0 @@ -.TH KPSEWHICH 1 "7 January 2007" "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 . -.TP -.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/man/Makefile.am b/Build/source/texk/kpathsea/man/Makefile.am new file mode 100644 index 00000000000..fa262976438 --- /dev/null +++ b/Build/source/texk/kpathsea/man/Makefile.am @@ -0,0 +1,17 @@ +## +man_sources = \ + kpseaccess.man \ + kpsereadlink.man \ + kpsestat.man \ + kpsewhich.man \ + mktexlsr.man \ + mktexmf.man \ + mktexpk.man \ + mktextfm.man + +EXTRA_DIST = +DISTCLEANFILES = +KPATHSEA_PATHS_H = ${top_builddir}/.. + +include $(top_srcdir)/../am/man.am + diff --git a/Build/source/texk/kpathsea/man/Makefile.in b/Build/source/texk/kpathsea/man/Makefile.in new file mode 100644 index 00000000000..f8ab36aefb1 --- /dev/null +++ b/Build/source/texk/kpathsea/man/Makefile.in @@ -0,0 +1,431 @@ +# Makefile.in generated by automake 1.10.2 from Makefile.am. +# @configure_input@ + +# 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+ +install-info: install-info-am + +install-man: install-man1 + +install-pdf: install-pdf-am + +install-ps: install-ps-am + +installcheck-am: + +maintainer-clean: maintainer-clean-am + -rm -f Makefile +maintainer-clean-am: distclean-am maintainer-clean-generic + +mostlyclean: mostlyclean-am + +mostlyclean-am: mostlyclean-generic mostlyclean-libtool + +pdf: pdf-am + +pdf-am: + +ps: ps-am + +ps-am: + +uninstall-am: uninstall-man + +uninstall-man: uninstall-man1 + +.MAKE: install-am install-strip + +.PHONY: all all-am check check-am clean clean-generic clean-libtool \ + distclean distclean-generic distclean-libtool distdir dvi \ + dvi-am html html-am info info-am install install-am \ + install-data install-data-am install-dvi install-dvi-am \ + install-exec install-exec-am install-html install-html-am \ + install-info install-info-am install-man install-man1 \ + install-pdf install-pdf-am install-ps install-ps-am \ + install-strip installcheck installcheck-am installdirs \ + maintainer-clean maintainer-clean-generic mostlyclean \ + mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \ + uninstall uninstall-am uninstall-man uninstall-man1 + + +.man.1: + sed -f sedscript $< >$@ +$(man_files): sedscript + +# At present, all but VERSION should be unused. +sedscript: $(KPATHSEA_PATHS_H)/kpathsea/paths.h + cp /dev/null sedscript + sed -n -e '/^#define/s/#define[ ][ ]*\([A-Z_a-z][A-Z_a-z]*\)[ ][ ]*\(.*\)/s%@\1@%\2%/p' \ + $< \ + | sed -e 's/"//g' -e 's/[ ]*\/\*[^*]*\*\///g' >>sedscript + echo 's%@VER''SION@%$(VERSION)%' >>sedscript + echo 's%@BINDIR@%$(bindir)%' >>sedscript + echo 's%@INFODIR@%$(infodir)%' >>sedscript + echo 's%@TEXINPUTDIR@%$(texinputdir)%' >>sedscript + echo 's%@MFINPUTDIR@%$(mfinputdir)%' >>sedscript + echo 's%@MPINPUTDIR@%$(mpinputdir)%' >>sedscript + echo 's%@FONTDIR@%$(fontdir)%' >>sedscript + echo 's%@FMTDIR@%$(fmtdir)%' >>sedscript + echo 's%@BASEDIR@%$(basedir)%' >>sedscript + echo 's%@MEMDIR@%$(memdir)%' >>sedscript + echo 's%@TEXPOOLDIR@%$(texpooldir)%' >>sedscript + echo 's%@MFPOOLDIR@%$(mfpooldir)%' >>sedscript + echo 's%@MPPOOLDIR@%$(mppooldir)%' >>sedscript + echo 's%@FONTMAPDIR@%$(dvipsdir)%' >>sedscript + echo 's%@LOCALMODES@%$(localmodes)%' >>sedscript + +.1.dvi: + $(DITROFF) -Tdvi -man $< >$@ + +.1.ps: + $(DITROFF) -Tps -man $< >$@ +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/Build/source/texk/kpathsea/man/kpseaccess.man b/Build/source/texk/kpathsea/man/kpseaccess.man new file mode 100644 index 00000000000..e446c2bd879 --- /dev/null +++ b/Build/source/texk/kpathsea/man/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/man/kpsereadlink.man b/Build/source/texk/kpathsea/man/kpsereadlink.man new file mode 100644 index 00000000000..79b86e3b4fd --- /dev/null +++ b/Build/source/texk/kpathsea/man/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/man/kpsestat.man b/Build/source/texk/kpathsea/man/kpsestat.man new file mode 100644 index 00000000000..a78882f9d29 --- /dev/null +++ b/Build/source/texk/kpathsea/man/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/man/kpsewhich.man b/Build/source/texk/kpathsea/man/kpsewhich.man new file mode 100644 index 00000000000..cdd2aff44ce --- /dev/null +++ b/Build/source/texk/kpathsea/man/kpsewhich.man @@ -0,0 +1,161 @@ +.TH KPSEWHICH 1 "7 January 2007" "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 . +.TP +.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/man/mktexlsr.man b/Build/source/texk/kpathsea/man/mktexlsr.man new file mode 100644 index 00000000000..ad3cc2a1236 --- /dev/null +++ b/Build/source/texk/kpathsea/man/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/man/mktexmf.man b/Build/source/texk/kpathsea/man/mktexmf.man new file mode 100644 index 00000000000..71de9049e44 --- /dev/null +++ b/Build/source/texk/kpathsea/man/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/man/mktexpk.man b/Build/source/texk/kpathsea/man/mktexpk.man new file mode 100644 index 00000000000..1d455532236 --- /dev/null +++ b/Build/source/texk/kpathsea/man/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/man/mktextfm.man b/Build/source/texk/kpathsea/man/mktextfm.man new file mode 100644 index 00000000000..5ed015ade4b --- /dev/null +++ b/Build/source/texk/kpathsea/man/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/mktexlsr.man b/Build/source/texk/kpathsea/mktexlsr.man deleted file mode 100644 index ad3cc2a1236..00000000000 --- a/Build/source/texk/kpathsea/mktexlsr.man +++ /dev/null @@ -1,46 +0,0 @@ -.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.man b/Build/source/texk/kpathsea/mktexmf.man deleted file mode 100644 index 71de9049e44..00000000000 --- a/Build/source/texk/kpathsea/mktexmf.man +++ /dev/null @@ -1,59 +0,0 @@ -.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/mktexpk.man b/Build/source/texk/kpathsea/mktexpk.man deleted file mode 100644 index 1d455532236..00000000000 --- a/Build/source/texk/kpathsea/mktexpk.man +++ /dev/null @@ -1,122 +0,0 @@ -.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.man b/Build/source/texk/kpathsea/mktextfm.man deleted file mode 100644 index 5ed015ade4b..00000000000 --- a/Build/source/texk/kpathsea/mktextfm.man +++ /dev/null @@ -1,68 +0,0 @@ -.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/stamp-aclocal b/Build/source/texk/kpathsea/stamp-aclocal deleted file mode 100644 index 1ca5e4406c2..00000000000 --- a/Build/source/texk/kpathsea/stamp-aclocal +++ /dev/null @@ -1 +0,0 @@ -Mon Mar 16 16:07:35 CET 2009 diff --git a/Build/source/texk/kpathsea/stamp-auto.in b/Build/source/texk/kpathsea/stamp-auto.in deleted file mode 100644 index cba46f741f7..00000000000 --- a/Build/source/texk/kpathsea/stamp-auto.in +++ /dev/null @@ -1 +0,0 @@ -Mon Mar 16 16:07:36 CET 2009 diff --git a/Build/source/texk/kpathsea/stamp-configure b/Build/source/texk/kpathsea/stamp-configure deleted file mode 100644 index cba46f741f7..00000000000 --- a/Build/source/texk/kpathsea/stamp-configure +++ /dev/null @@ -1 +0,0 @@ -Mon Mar 16 16:07:36 CET 2009 diff --git a/Build/source/texk/kpathsea/unixtex.ftp b/Build/source/texk/kpathsea/unixtex.ftp deleted file mode 100644 index d0c6322141c..00000000000 --- a/Build/source/texk/kpathsea/unixtex.ftp +++ /dev/null @@ -1,151 +0,0 @@ -`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 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 . - - * 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 . - -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 deleted file mode 100644 index 19cf159f465..00000000000 --- a/Build/source/texk/kpathsea/unixtex.texi +++ /dev/null @@ -1,286 +0,0 @@ -@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. -- cgit v1.2.3