From c1841336503cc8eb2355c2eab40012c856f18369 Mon Sep 17 00:00:00 2001 From: Peter Breitenlohner Date: Tue, 24 Jul 2012 09:00:18 +0000 Subject: chktex: Move from utils/ to texk/, now using kpathsea git-svn-id: svn://tug.org/texlive/trunk@27137 c570f23f-e606-0410-a88d-b1316a301751 --- Build/source/Makefile.in | 2 +- Build/source/configure | 46 +- Build/source/libs/Makefile.in | 2 +- Build/source/libs/configure | 46 +- Build/source/m4/ChangeLog | 5 + Build/source/m4/kpse-pkgs.m4 | 2 +- Build/source/texk/Makefile.in | 2 +- Build/source/texk/README | 4 + Build/source/texk/chktex/ChangeLog | 70 + Build/source/texk/chktex/Makefile.am | 97 + Build/source/texk/chktex/Makefile.in | 1301 ++ Build/source/texk/chktex/ac/withenable.ac | 7 + Build/source/texk/chktex/aclocal.m4 | 1023 ++ .../texk/chktex/chktex-1.6.6-PATCHES/ChangeLog | 54 + .../texk/chktex/chktex-1.6.6-PATCHES/TL-Changes | 14 + .../chktex/chktex-1.6.6-PATCHES/patch-06-extern | 43 + .../chktex/chktex-1.6.6-PATCHES/patch-07-kpathsea | 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delete mode 100644 Build/source/utils/chktex/getopt.h delete mode 100644 Build/source/utils/chktex/getopt1.c delete mode 100644 Build/source/utils/chktex/version.ac diff --git a/Build/source/Makefile.in b/Build/source/Makefile.in index afe27bfbadb..338f031a23a 100644 --- a/Build/source/Makefile.in +++ b/Build/source/Makefile.in @@ -87,7 +87,6 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/kpse-common.m4 \ $(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/tardate.ac \ $(top_srcdir)/version.ac \ $(top_srcdir)/utils/biber/ac/withenable.ac \ - $(top_srcdir)/utils/chktex/ac/withenable.ac \ $(top_srcdir)/utils/m-tx/ac/withenable.ac \ $(top_srcdir)/utils/pmx/ac/withenable.ac \ $(top_srcdir)/utils/ps2eps/ac/withenable.ac \ @@ -104,6 +103,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/kpse-common.m4 \ $(top_srcdir)/texk/afm2pl/ac/withenable.ac \ $(top_srcdir)/texk/bibtex8/ac/withenable.ac \ $(top_srcdir)/texk/bibtexu/ac/withenable.ac \ + $(top_srcdir)/texk/chktex/ac/withenable.ac \ $(top_srcdir)/texk/cjkutils/ac/withenable.ac \ $(top_srcdir)/texk/detex/ac/withenable.ac \ $(top_srcdir)/texk/devnag/ac/withenable.ac \ diff --git a/Build/source/configure b/Build/source/configure index 286f55ecbf1..e4b1a888eab 100755 --- a/Build/source/configure +++ b/Build/source/configure @@ -781,7 +781,6 @@ enable_multiplatform enable_cxx_runtime_hack enable_libtool_hack enable_biber -enable_chktex enable_m_tx enable_pmx enable_ps2eps @@ -836,6 +835,7 @@ enable_web_progs enable_afm2pl enable_bibtex8 enable_bibtexu +enable_chktex enable_cjkutils enable_detex enable_devnag @@ -1582,7 +1582,6 @@ Optional Features: --enable-cxx-runtime-hack link C++ runtime statically --enable-libtool-hack ignore libtool dependency_libs --disable-biber do not build the biber package - --disable-chktex do not build the chktex package --disable-m-tx do not build the m-tx package --disable-pmx do not build the pmx package --disable-ps2eps do not build the ps2eps package @@ -1636,6 +1635,7 @@ Optional Features: --disable-afm2pl do not build the afm2pl package --disable-bibtex8 do not build the bibtex8 package --disable-bibtexu do not build the bibtexu package + --disable-chktex do not build the chktex package --disable-cjkutils do not build the cjkutils package --disable-detex do not build the detex package --disable-devnag do not build the devnag package @@ -3901,25 +3901,6 @@ $as_echo "$as_me: Assuming \`--enable-biber=$enable_biber'" >&6;} esac -## utils/chktex/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory utils/chktex/ -## configure options and TL libraries required for chktex -# Check whether --enable-chktex was given. -if test "${enable_chktex+set}" = set; then : - enableval=$enable_chktex; -fi -case $enable_chktex in #( - yes|no) : - ;; #( - *) : - - enable_chktex=$enable_all_pkgs - { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-chktex=$enable_chktex'" >&5 -$as_echo "$as_me: Assuming \`--enable-chktex=$enable_chktex'" >&6;} - ac_configure_args="$ac_configure_args '--enable-chktex=$enable_chktex'" - ;; -esac - - ## utils/m-tx/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory utils/m-tx/ ## configure options and TL libraries required for mtx # Check whether --enable-m-tx was given. @@ -4517,6 +4498,29 @@ test "x$enable_bibtexu" = xno || { } +## texk/chktex/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/chktex/ +## configure options and TL libraries required for chktex +# Check whether --enable-chktex was given. +if test "${enable_chktex+set}" = set; then : + enableval=$enable_chktex; +fi +case $enable_chktex in #( + yes|no) : + ;; #( + *) : + + enable_chktex=$enable_all_pkgs + { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-chktex=$enable_chktex'" >&5 +$as_echo "$as_me: Assuming \`--enable-chktex=$enable_chktex'" >&6;} + ac_configure_args="$ac_configure_args '--enable-chktex=$enable_chktex'" + ;; +esac + +test "x$enable_chktex" = xno || { + need_kpathsea=yes +} + + ## texk/cjkutils/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/cjkutils/ ## configure options and TL libraries required for cjkutils # Check whether --enable-cjkutils was given. diff --git a/Build/source/libs/Makefile.in b/Build/source/libs/Makefile.in index aa375524099..c83b862b2d0 100644 --- a/Build/source/libs/Makefile.in +++ b/Build/source/libs/Makefile.in @@ -84,7 +84,6 @@ am__aclocal_m4_deps = $(top_srcdir)/../m4/kpse-common.m4 \ $(top_srcdir)/../m4/kpse-zlib-flags.m4 \ $(top_srcdir)/../m4/kpse-zziplib-flags.m4 \ $(top_srcdir)/../utils/biber/ac/withenable.ac \ - $(top_srcdir)/../utils/chktex/ac/withenable.ac \ $(top_srcdir)/../utils/m-tx/ac/withenable.ac \ $(top_srcdir)/../utils/pmx/ac/withenable.ac \ $(top_srcdir)/../utils/ps2eps/ac/withenable.ac \ @@ -101,6 +100,7 @@ am__aclocal_m4_deps = $(top_srcdir)/../m4/kpse-common.m4 \ $(top_srcdir)/../texk/afm2pl/ac/withenable.ac \ $(top_srcdir)/../texk/bibtex8/ac/withenable.ac \ $(top_srcdir)/../texk/bibtexu/ac/withenable.ac \ + $(top_srcdir)/../texk/chktex/ac/withenable.ac \ $(top_srcdir)/../texk/cjkutils/ac/withenable.ac \ $(top_srcdir)/../texk/detex/ac/withenable.ac \ $(top_srcdir)/../texk/devnag/ac/withenable.ac \ diff --git a/Build/source/libs/configure b/Build/source/libs/configure index 94daa351fe4..1d23a9e6fef 100755 --- a/Build/source/libs/configure +++ b/Build/source/libs/configure @@ -692,7 +692,6 @@ enable_multiplatform enable_cxx_runtime_hack enable_libtool_hack enable_biber -enable_chktex enable_m_tx enable_pmx enable_ps2eps @@ -747,6 +746,7 @@ enable_web_progs enable_afm2pl enable_bibtex8 enable_bibtexu +enable_chktex enable_cjkutils enable_detex enable_devnag @@ -1482,7 +1482,6 @@ Optional Features: --enable-cxx-runtime-hack link C++ runtime statically --enable-libtool-hack ignore libtool dependency_libs --disable-biber do not build the biber package - --disable-chktex do not build the chktex package --disable-m-tx do not build the m-tx package --disable-pmx do not build the pmx package --disable-ps2eps do not build the ps2eps package @@ -1536,6 +1535,7 @@ Optional Features: --disable-afm2pl do not build the afm2pl package --disable-bibtex8 do not build the bibtex8 package --disable-bibtexu do not build the bibtexu package + --disable-chktex do not build the chktex package --disable-cjkutils do not build the cjkutils package --disable-detex do not build the detex package --disable-devnag do not build the devnag package @@ -3226,25 +3226,6 @@ $as_echo "$as_me: Assuming \`--enable-biber=$enable_biber'" >&6;} esac -## utils/chktex/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory utils/chktex/ -## configure options and TL libraries required for chktex -# Check whether --enable-chktex was given. -if test "${enable_chktex+set}" = set; then : - enableval=$enable_chktex; -fi -case $enable_chktex in #( - yes|no) : - ;; #( - *) : - - enable_chktex=$enable_all_pkgs - { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-chktex=$enable_chktex'" >&5 -$as_echo "$as_me: Assuming \`--enable-chktex=$enable_chktex'" >&6;} - ac_configure_args="$ac_configure_args '--enable-chktex=$enable_chktex'" - ;; -esac - - ## utils/m-tx/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory utils/m-tx/ ## configure options and TL libraries required for mtx # Check whether --enable-m-tx was given. @@ -3842,6 +3823,29 @@ test "x$enable_bibtexu" = xno || { } +## texk/chktex/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/chktex/ +## configure options and TL libraries required for chktex +# Check whether --enable-chktex was given. +if test "${enable_chktex+set}" = set; then : + enableval=$enable_chktex; +fi +case $enable_chktex in #( + yes|no) : + ;; #( + *) : + + enable_chktex=$enable_all_pkgs + { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-chktex=$enable_chktex'" >&5 +$as_echo "$as_me: Assuming \`--enable-chktex=$enable_chktex'" >&6;} + ac_configure_args="$ac_configure_args '--enable-chktex=$enable_chktex'" + ;; +esac + +test "x$enable_chktex" = xno || { + need_kpathsea=yes +} + + ## texk/cjkutils/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/cjkutils/ ## configure options and TL libraries required for cjkutils # Check whether --enable-cjkutils was given. diff --git a/Build/source/m4/ChangeLog b/Build/source/m4/ChangeLog index d2045c28a45..c740a1db051 100644 --- a/Build/source/m4/ChangeLog +++ b/Build/source/m4/ChangeLog @@ -1,3 +1,8 @@ +2012-07-23 Peter Breitenlohner + + * kpse-pkgs.m4 (KPSE_UTILS_PKGS): Moved chktex from here ... + (KPSE_TEXK_PKGS): ... to here (now using kpathsea). + 2012-07-12 Peter Breitenlohner * kpse-pkgs.m4 (KPSE_UTILS_PKGS): Rename mtx => m-tx. diff --git a/Build/source/m4/kpse-pkgs.m4 b/Build/source/m4/kpse-pkgs.m4 index 2282688fefc..43d376f2706 100644 --- a/Build/source/m4/kpse-pkgs.m4 +++ b/Build/source/m4/kpse-pkgs.m4 @@ -72,7 +72,6 @@ AC_REQUIRE([KPSE_ICU_SYSTEM_FLAGS])[]dnl AC_DEFUN([KPSE_UTILS_PKGS], [m4_define([kpse_utils_pkgs], [ biber -chktex m-tx pmx ps2eps @@ -94,6 +93,7 @@ web2c afm2pl bibtex8 bibtexu +chktex cjkutils detex devnag diff --git a/Build/source/texk/Makefile.in b/Build/source/texk/Makefile.in index 12eefde29b7..3672041fb18 100644 --- a/Build/source/texk/Makefile.in +++ b/Build/source/texk/Makefile.in @@ -84,7 +84,6 @@ am__aclocal_m4_deps = $(top_srcdir)/../m4/kpse-common.m4 \ $(top_srcdir)/../m4/kpse-zlib-flags.m4 \ $(top_srcdir)/../m4/kpse-zziplib-flags.m4 \ $(top_srcdir)/../utils/biber/ac/withenable.ac \ - $(top_srcdir)/../utils/chktex/ac/withenable.ac \ $(top_srcdir)/../utils/m-tx/ac/withenable.ac \ $(top_srcdir)/../utils/pmx/ac/withenable.ac \ $(top_srcdir)/../utils/ps2eps/ac/withenable.ac \ @@ -101,6 +100,7 @@ am__aclocal_m4_deps = $(top_srcdir)/../m4/kpse-common.m4 \ $(top_srcdir)/../texk/afm2pl/ac/withenable.ac \ $(top_srcdir)/../texk/bibtex8/ac/withenable.ac \ $(top_srcdir)/../texk/bibtexu/ac/withenable.ac \ + $(top_srcdir)/../texk/chktex/ac/withenable.ac \ $(top_srcdir)/../texk/cjkutils/ac/withenable.ac \ $(top_srcdir)/../texk/detex/ac/withenable.ac \ $(top_srcdir)/../texk/devnag/ac/withenable.ac \ diff --git a/Build/source/texk/README b/Build/source/texk/README index 850fb5d74aa..0fe710075e4 100644 --- a/Build/source/texk/README +++ b/Build/source/texk/README @@ -27,6 +27,10 @@ bibtex8 - ? bibtexu - ? http://omega.enstb.org/yannis/bibtexu/ +chktex 1.6.6 - checked 10apr12 + http://mirror.ctan.org/support/chktex/ for pdf, otherwise same as + http://download.savannah.gnu.org/releases/chktex/ + cjkutils 4.8.3 - checked 11may12 http://cjk.ffii.org/cjk-4.8.3.tar.gz diff --git a/Build/source/texk/chktex/ChangeLog b/Build/source/texk/chktex/ChangeLog new file mode 100644 index 00000000000..e1d11362c7e --- /dev/null +++ b/Build/source/texk/chktex/ChangeLog @@ -0,0 +1,70 @@ +2012-07-23 Peter Breitenlohner + + Moved from ../utils/chktex to here, using kpathsea. + * configure.ac, Makefile.am: Using kpathsea. + * getopt.[ch], getopt1.c (removed): Now from kpathsea. + +2012-04-16 Peter Breitenlohner + + * version.ac: New file defining the chktex version. + * configure.ac: Adapt. + +2012-04-10 Karl Berry + + Import chktex-1.6.6. + * Makefile.am (dist_pdfdoc_DATA): ChkTeX.pdf is now distributed + from upstream. + (ChkTeX.pdf, CLEANFILES, stamp-tex, all-local, + DISTCLEANFILES, build-tex, EXTRA_DIST): so we don't need to build + it. I guess. + +2012-03-01 Peter Breitenlohner + + * getopt.h: With __need_getopt declare only getopt() but not + getopt_long() (with 'struct option'). + + * getopt.[ch]: Drop pre-ANSI C non-prototype declarations. + +2012-02-27 Ken Brown + + * getopt.h: Cygwin requires getopt() prototype. + +2011-12-06 Peter Breitenlohner + + * Makefile.am: Replace ${prefix}/texmf => $(datarootdir)/texmf. + +2011-08-02 Peter Breitenlohner + + * getopt.h: Sync with ../../texk/kpathsea/getopt.h. + +2011-04-19 Peter Breitenlohner + + * getopt.c: #include for prototypes. + +2011-03-31 Peter Breitenlohner + + * Makefile.am: Use the ../../texk/am/script_links.am fragment. + +2011-03-16 Peter Breitenlohner + + * configure.ac: Use KPSE_CHECK_PDFLATEX Autoconf macro. + +2011-01-09 Peter Breitenlohner + + * Makefile.am, configure.ac: Install linked perl script. + +2010-12-18 Peter Breitenlohner + + * Makefile.am, configure.ac [WIN32]: Skip chkweb shell script. + +2010-06-10 Peter Breitenlohner + + * Makefile.am (AM_CPPFLAGS): Added -DNO_KPSE_DLL. + * getopt.h: Now identically copied from ../../texk/kpathsea. + +2010-06-08 Peter Breitenlohner + + * getopt.c, getopt1.c (new): Copied from ../../texk/kpathsea. + * getopt.h (new): Copied from ../../texk/kpathsea, no DLL. + * Makefile.am (chktex_SOURCES): Add these new files. + diff --git a/Build/source/texk/chktex/Makefile.am b/Build/source/texk/chktex/Makefile.am new file mode 100644 index 00000000000..ae35a3363f7 --- /dev/null +++ b/Build/source/texk/chktex/Makefile.am @@ -0,0 +1,97 @@ +## Makefile.am for the TeX Live subdirectory texk/chktex/ +## +## Copyright (C) 2010-2012 Peter Breitenlohner +## You may freely use, modify and/or distribute this file. +## +#************************************************************************ +# +# Adapted for TeX Live from chktex/Makefile.in +# +#************************************************************************ +## +ACLOCAL_AMFLAGS = -I ../../m4 + +## We want to re-distribute the whole original chktex source tree. +## +## With current automake (1.10.2) 'make distcheck' fails when +## DISTFILES contains a directory and files in that directory. +## Thus nodist_* for all files in $(CHKTEX_TREE). +EXTRA_DIST = $(CHKTEX_TREE) + +## Patches applied to the original source tree +## +EXTRA_DIST += $(CHKTEX_TREE)-PATCHES + +# in case of an SVN repository +dist-hook: + rm -rf `find $(distdir) -name .svn` + +INCLUDES = $(KPATHSEA_INCLUDES) +AM_CPPFLAGS = -DKPATHSEA +AM_CFLAGS = $(WARNING_CFLAGS) + +bin_PROGRAMS = chktex + +chktex_SOURCES = \ + $(CHKTEX_TREE)/ChkTeX.c \ + $(CHKTEX_TREE)/ChkTeX.h \ + $(CHKTEX_TREE)/FindErrs.c \ + $(CHKTEX_TREE)/FindErrs.h \ + $(CHKTEX_TREE)/OpSys.c \ + $(CHKTEX_TREE)/OpSys.h \ + $(CHKTEX_TREE)/Resource.c \ + $(CHKTEX_TREE)/Resource.h \ + $(CHKTEX_TREE)/Utility.c \ + $(CHKTEX_TREE)/Utility.h \ + $(CHKTEX_TREE)/types.h + +$(chktex_OBJECTS): $(KPATHSEA_DEPEND) + +LDADD = $(KPATHSEA_LIBS) + +man_MANS = \ + $(CHKTEX_TREE)/chktex.1 \ + $(CHKTEX_TREE)/chkweb.1 \ 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This is especially +# annoying in cross-compiling environments, where the build's strip +# is unlikely to handle the host's binaries. +# Fortunately install-sh will honor a STRIPPROG variable, so we +# always use install-sh in "make install-strip", and initialize +# STRIPPROG with the value of the STRIP variable (set by the user). +AC_DEFUN([AM_PROG_INSTALL_STRIP], +[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl +# Installed binaries are usually stripped using 'strip' when the user +# run "make install-strip". However 'strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the 'STRIP' environment variable to overrule this program. +dnl Don't test for $cross_compiling = yes, because it might be 'maybe'. +if test "$cross_compiling" != no; then + AC_CHECK_TOOL([STRIP], [strip], :) +fi +INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" +AC_SUBST([INSTALL_STRIP_PROGRAM])]) + +# Copyright (C) 2006-2012 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 + +# _AM_SUBST_NOTMAKE(VARIABLE) +# --------------------------- +# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. +# This macro is traced by Automake. +AC_DEFUN([_AM_SUBST_NOTMAKE]) + +# AM_SUBST_NOTMAKE(VARIABLE) +# -------------------------- +# Public sister of _AM_SUBST_NOTMAKE. +AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) + +# Check how to create a tarball. -*- Autoconf -*- + +# Copyright (C) 2004-2012 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 + +# _AM_PROG_TAR(FORMAT) +# -------------------- +# Check how to create a tarball in format FORMAT. +# FORMAT should be one of 'v7', 'ustar', or 'pax'. +# +# Substitute a variable $(am__tar) that is a command +# writing to stdout a FORMAT-tarball containing the directory +# $tardir. +# tardir=directory && $(am__tar) > result.tar +# +# Substitute a variable $(am__untar) that extract such +# a tarball read from stdin. +# $(am__untar) < result.tar +AC_DEFUN([_AM_PROG_TAR], +[# Always define AMTAR for backward compatibility. Yes, it's still used +# in the wild :-( We should find a proper way to deprecate it ... +AC_SUBST([AMTAR], ['$${TAR-tar}']) +m4_if([$1], [v7], + [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'], + [m4_case([$1], [ustar],, [pax],, + [m4_fatal([Unknown tar format])]) +AC_MSG_CHECKING([how to create a $1 tar archive]) +# Loop over all known methods to create a tar archive until one works. +_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' +_am_tools=${am_cv_prog_tar_$1-$_am_tools} +# Do not fold the above two line into one, because Tru64 sh and +# Solaris sh will not grok spaces in the rhs of '-'. +for _am_tool in $_am_tools +do + case $_am_tool in + gnutar) + for _am_tar in tar gnutar gtar; + do + AM_RUN_LOG([$_am_tar --version]) && break + done + am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' + am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' + am__untar="$_am_tar -xf -" + ;; + plaintar) + # Must skip GNU tar: if it does not support --format= it doesn't create + # ustar tarball either. + (tar --version) >/dev/null 2>&1 && continue + am__tar='tar chf - "$$tardir"' + am__tar_='tar chf - "$tardir"' + am__untar='tar xf -' + ;; + pax) + am__tar='pax -L -x $1 -w "$$tardir"' + am__tar_='pax -L -x $1 -w "$tardir"' + am__untar='pax -r' + ;; + cpio) + am__tar='find "$$tardir" -print | cpio -o -H $1 -L' + am__tar_='find "$tardir" -print | cpio -o -H $1 -L' + am__untar='cpio -i -H $1 -d' + ;; + none) + am__tar=false + am__tar_=false + am__untar=false + ;; + esac + + # If the value was cached, stop now. We just wanted to have am__tar + # and am__untar set. + test -n "${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-kpathsea-flags.m4]) +m4_include([../../m4/kpse-progs.m4]) +m4_include([../../m4/kpse-warnings.m4]) +m4_include([../../m4/kpse-win32.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/chktex/chktex-1.6.6-PATCHES/ChangeLog b/Build/source/texk/chktex/chktex-1.6.6-PATCHES/ChangeLog new file mode 100644 index 00000000000..18880faf5f6 --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6-PATCHES/ChangeLog @@ -0,0 +1,54 @@ +2012-07-23 Peter Breitenlohner + + * patch-07-kpathsea (new): With -DKPATHSEA now using kpathsea. + +2012-04-16 Peter Breitenlohner + + * patch-06-extern: Remove the obsolete ASM_HASHWORD stuff (for + Amiga) avoiding extern decls from *.c files. + +2012-04-10 Karl Berry + + * patch-01-const, + * patch-02-bug, + * patch-03-texlive, + * patch-04-strcpy-bug, + * patch-05-ctype-bug: apparently installed upstream, yay. + + * patch-06-extern: not installed, but HashWord and HASH_TYPE are + only used in that one .c file anyway, so it seems fine to me for + them to be defined there. Admittedly the function should be static. + Did not apply or change, sorry. + + * TL-Changes: update for chktex 1.6.6. + +2012-03-29 Peter Breitenlohner + + * patch-06-extern (new): Move decls from Utility.c to Utility.h. + +2010-06-13 Peter Breitenlohner + + * patch-05-ctype-bug (new): Bug fix: + Cast all arguments of isalpha() and similar to 'unsigned char'. + Patch from Jukka Salmi [tlbuild, 10 Jun 2010]. + +2010-05-21 Peter Breitenlohner + + * patch-01-const: Change OutputFormat and PipeOutputFormat back + to non-const. + +2010-05-20 Peter Breitenlohner + + * patch-04-strcpy-bug (new): Bug fixes: + (GetLTXArg): Avoid strcpy() with overlapping args. + (PreProcess): Do not access Buf[-1]. + +2010-05-06 Peter Breitenlohner + + * patch-02-bug (new): Bug fix + * patch-03-texlive (new): Handle global rc file for TeX Live. + +2010-05-02 Peter Breitenlohner + + * patch-01-const (new): Avoid compiler warnings (const). + diff --git a/Build/source/texk/chktex/chktex-1.6.6-PATCHES/TL-Changes b/Build/source/texk/chktex/chktex-1.6.6-PATCHES/TL-Changes new file mode 100644 index 00000000000..e043e33b936 --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6-PATCHES/TL-Changes @@ -0,0 +1,14 @@ +Changes applied to the chktex-1.6.6 tree as obtained from: + http://mirror.ctan.org/support/chktex/ -- includes ChkTeX.pdf, + otherwise the same as + http://download.savannah.gnu.org/releases/chktex/chktex-1.6.6.tar.gz + +Removed: + autom4te.cache/ + configure + install-sh + stamp-h.in + +Added execute permissions: + chkweb + diff --git a/Build/source/texk/chktex/chktex-1.6.6-PATCHES/patch-06-extern b/Build/source/texk/chktex/chktex-1.6.6-PATCHES/patch-06-extern new file mode 100644 index 00000000000..f99a34f9f6c --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6-PATCHES/patch-06-extern @@ -0,0 +1,43 @@ + Remove the obsolete ASM_HASHWORD stuff (for Amiga) + avoiding extern decls from *.c files. + +diff -ur chktex-1.6.6.orig/Utility.c chktex-1.6.6/Utility.c +--- chktex-1.6.6.orig/Utility.c 2010-12-18 22:18:49.000000000 +0100 ++++ chktex-1.6.6/Utility.c 2012-04-16 14:20:46.000000000 +0200 +@@ -31,12 +31,7 @@ + #include "Resource.h" + #include "OpSys.h" + +-#ifdef ASM_HASHWORD +-extern unsigned short HashWord(const char *a); +-typedef unsigned short HASH_TYPE; +-#else + typedef unsigned long HASH_TYPE; +-#endif + + /***************************** SUPPORT FUNCTIONS ************************/ + +@@ -389,14 +384,12 @@ + /*************************** HASH INDEX **************************/ + + /* +- * Hashes a string. The string ought be rather short. We use an asm +- * version the Amiga; note that this returns an unsigned short instead. ++ * Hashes a string. The string ought be rather short. + * + * The algorithm was designed by Peter Weinberger. This version was + * adapted from Dr Dobb's Journal April 1996 page 26. + */ + +-#ifndef ASM_HASHWORD + static unsigned long HashWord(const char *str) + { + register unsigned long h = 0, hbit, c; +@@ -411,7 +404,6 @@ + + return (h); + } +-#endif + + /* + * Inserts a string into a hash index. Note: You'll have to diff --git a/Build/source/texk/chktex/chktex-1.6.6-PATCHES/patch-07-kpathsea b/Build/source/texk/chktex/chktex-1.6.6-PATCHES/patch-07-kpathsea new file mode 100644 index 00000000000..d102abd0b6e --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6-PATCHES/patch-07-kpathsea @@ -0,0 +1,28 @@ +diff -ur chktex-1.6.6.orig/ChkTeX.c chktex-1.6.6/ChkTeX.c +--- chktex-1.6.6.orig/ChkTeX.c 2010-12-18 22:18:13.000000000 +0100 ++++ chktex-1.6.6/ChkTeX.c 2012-07-23 21:29:45.000000000 +0200 +@@ -27,7 +27,9 @@ + */ + + ++#ifndef KPATHSEA + #include "getopt.h" ++#endif + #include "ChkTeX.h" + #include "OpSys.h" + #include "Utility.h" +diff -ur chktex-1.6.6.orig/ChkTeX.h chktex-1.6.6/ChkTeX.h +--- chktex-1.6.6.orig/ChkTeX.h 2010-12-18 22:10:05.000000000 +0100 ++++ chktex-1.6.6/ChkTeX.h 2012-07-23 23:14:51.000000000 +0200 +@@ -38,6 +38,11 @@ + # include CONFIG_H_NAME + #endif + ++#ifdef KPATHSEA ++#include ++#include ++#endif ++ + #include + #include + #include diff --git a/Build/source/texk/chktex/chktex-1.6.6/COPYING b/Build/source/texk/chktex/chktex-1.6.6/COPYING new file mode 100644 index 00000000000..d4e8cec1128 --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6/COPYING @@ -0,0 +1,357 @@ + 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. 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Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + , 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Library General +Public License instead of this License. diff --git a/Build/source/texk/chktex/chktex-1.6.6/ChkTeX.c b/Build/source/texk/chktex/chktex-1.6.6/ChkTeX.c new file mode 100644 index 00000000000..1af5621f31d --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6/ChkTeX.c @@ -0,0 +1,1037 @@ +/* + * ChkTeX, finds typographic errors in (La)TeX files. + * Copyright (C) 1995-96 Jens T. Berger Thielemann + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * Contact the author at: + * Jens Berger + * Spektrumvn. 4 + * N-0666 Oslo + * Norway + * E-mail: + * + * + */ + + +#ifndef KPATHSEA +#include "getopt.h" +#endif +#include "ChkTeX.h" +#include "OpSys.h" +#include "Utility.h" +#include "FindErrs.h" +#include "Resource.h" +#include + +#undef MSG +#define MSG(num, type, inuse, ctxt, text) {num, type, inuse, ctxt, text}, + +struct ErrMsg PrgMsgs[pmMaxFault + 1] = { + PRGMSGS {pmMaxFault, etErr, TRUE, 0, INTERNFAULT} +}; + +struct Stack CharStack = { + 0L +}, InputStack = + +{ +0L}, EnvStack = + +{ +0L}; + +/************************************************************************/ + +const char BrOrder[NUMBRACKETS + 1] = "()[]{}"; + +unsigned long Brackets[NUMBRACKETS]; + +/************************************************************************/ + + +/* + * Have to do things this way, to ease some checking throughout the + * program. + */ + + +NEWBUF(TmpBuffer, BUFSIZ); +NEWBUF(ReadBuffer, BUFSIZ); + +static const char *Banner = + "ChkTeX v" PACKAGE_VERSION " - Copyright 1995-96 Jens T. Berger Thielemann.\n" +#ifdef __OS2__ + "OS/2 port generated with emx compiler, by Wolfgang Fritsch, " +#elif defined(__MSDOS__) + "MS-DOS port by Bj\\o rn Ove Thue, " +#endif + "\n"; + +static const char *BigBanner = + "ChkTeX comes with ABSOLUTELY NO WARRANTY; details on this and\n" + "distribution conditions in the GNU General Public License file.\n" + "Type \"ChkTeX -h\" for help, \"ChkTeX -i\" for distribution info.\n" + "Author: Jens Berger, Spektrumvn. 4, N-0666 Oslo, Norway.\n" + "E-mail: \n" + "Press " STDIN_BREAK " to terminate stdin input.\n"; + +static const char *Distrib = + "\n" + "This program is free software; you can redistribute it and/or modify\n" + "it under the terms of the GNU General Public License as published by\n" + "the Free Software Foundation; either version 2 of the License, or\n" + "(at your option) any later version.\n" + "\n" + "This program is distributed in the hope that it will be useful,\n" + "but WITHOUT ANY WARRANTY; without even the implied warranty of\n" + "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n" + "GNU General Public License for more details.\n" + "\n" + "You should have received a copy of the GNU General Public License\n" + "along with this program; if not, write to the Free Software\n" + "Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.\n"; + +static const char *OnText = "On"; + +static const char *OffText = "Off"; + +static const char *HowHelp = + "-h or --help gives usage information. See also ChkTeX.{ps,dvi}.\n"; + +static const char *HelpText = + "\n" + "\n" + " Usage of ChkTeX v" PACKAGE_VERSION "\n" + " ~~~~~~~~~~~~~~~~~~~~\n" + "\n" + " Template\n" + " ~~~~~~~~\n" + "chktex [-hiqrW] [-v[0-...]] [-l ] [-[wemn] <[1-42]|all>]\n" + " [-d[0-...]] [-p ] [-o ] [-[btxgI][0|1]]\n" + " file1 file2 ...\n" + "\n" + "----------------------------------------------------------------------\n" + " Description of options:\n" + " ~~~~~~~~~~~~~~~~~~~~~~~\n" + "Misc. options\n" + "~~~~~~~~~~~~~\n" + " -h --help : This text.\n" + " -i --license : Show distribution information\n" + " -l --localrc : Read local .chktexrc formatted file.\n" + " -d --debug : Debug information. Give it a number.\n" + " -r --reset : Reset settings to default.\n" + "\n" + "Muting warning messages:\n" + "~~~~~~~~~~~~~~~~~~~~~~~~\n" + " -w --warnon : Makes msg # given a warning and turns it on.\n" + " -e --erroron : Makes msg # given an error and turns it on.\n" + " -m --msgon : Makes msg # given a message and turns it on.\n" + " -n --nowarn : Mutes msg # given.\n" + "\n" + "Output control flags:\n" + "~~~~~~~~~~~~~~~~~~~~~\n" + " -v --verbosity : How errors are displayed.\n" + " Default 1, 0=Less, 2=Fancy, 3=lacheck.\n" + " -V --pipeverb : How errors are displayed when stdout != tty.\n" + " Defaults to the same as -v.\n" + " -s --splitchar : String used to split fields when doing -v0\n" + " -o --output : Redirect error report to a file.\n" + " -q --quiet : Shuts up about version information.\n" + " -p --pseudoname: Input file-name when reporting.\n" + " -f --format : Format to use for output\n" + "\n" + "Boolean switches (1 -> enables / 0 -> disables):\n" + "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n" + " -b --backup : Backup output file.\n" + " -x --wipeverb : Ignore contents of `\\verb' commands.\n" + " -g --globalrc : Read global .chktexrc file.\n" + " -I --inputfiles: Execute \\input statements.\n" + " -H --headererr : Show errors found in front of \\begin{document}\n" + "\n" + "Miscellaneous switches:\n" + "~~~~~~~~~~~~~~~~~~~~~~~\n" + " -W --version : Version information\n" + "\n" + "----------------------------------------------------------------------\n" + "If no LaTeX files are specified on the command line, we will read from\n" + "stdin. For explanation of warning/error messages, please consult the\n" + "main document ChkTeX.dvi or ChkTeX.ps.\n"; + + + + +/* + * Options we will set. + * + */ + +enum Quote Quote; + +char VerbNormal[] = "%k %n in %f line %l: %m\n" "%r%s%t\n" "%u\n"; + +#define DEF(type, name, value) type name = value; +OPTION_DEFAULTS STATE_VARS; +#undef DEF +FILE *OutputFile = NULL; + +char *PrgName; + +int StdInTTY, StdOutTTY; + +/* + * End of config params. + */ + +static int ParseArgs(int argc, char **argv); +static void ShowIntStatus(void); +static int OpenOut(void); +static int ShiftArg(char **Argument); + + +/* + * Duplicates all arguments, and appends an asterix to each of them. + */ + +static void AddStars(struct WordList *wl) +{ + unsigned long Count, CmdLen; + char *Data; + + FORWL(Count, *wl) + { + Data = wl->Stack.Data[Count]; + CmdLen = strlen(Data); + if (Data[CmdLen - 1] != '*') + { + strcpy(TmpBuffer, Data); + strcat(TmpBuffer, "*"); + InsertWord(TmpBuffer, wl); + } + } +} + +/* + * Sets up all the lists. + * + */ + +static void SetupLists(void) +{ + unsigned long i; + + AddStars(&VerbEnvir); + AddStars(&MathEnvir); + + MakeLower(&UserWarnCase); + + ListRep(&WipeArg, ':', 0); + ListRep(&NoCharNext, ':', 0); + +#define ThisItem ((char *) AbbrevCase.Stack.Data[i]) + + FORWL(i, AbbrevCase) + { + if (isalpha((unsigned char)ThisItem[0])) + { + ThisItem[0] = toupper((unsigned char)ThisItem[0]); + InsertWord(ThisItem, &Abbrev); + ThisItem[0] = tolower((unsigned char)ThisItem[0]); + } + InsertWord(ThisItem, &Abbrev); + } +} + +#define NOCOMMON(a,b) NoCommon(&a,#a,&b,#b) + +/* + * Checks that two lists don't have any common element. + */ + +static void +NoCommon(struct WordList *a, const char *aName, + struct WordList *b, const char *bName) +{ + unsigned long i; + + FORWL(i, *a) + { + if (HasWord((char *) a->Stack.Data[i], b)) + PrintPrgErr(pmNoCommon, a->Stack.Data[i], aName, bName); + } +} + +/* + * Expands the tabs in a string to regular intervals sized + * TSize. + */ + +static void ExpandTabs(char *From, char *To, long TSize) +{ + char *Next; + char *Orig; + unsigned long Diff; + + Next = From; + Orig = To; + + while ((Next = strchr(From, '\t'))) + { + if ((Diff = Next - From)) + { + strncpy(To, From, Diff); + To += Diff; + Diff = TSize - ((To - Orig) % TSize); + } + else + Diff = TSize; + + memset(To, ' ', Diff); + To += Diff; + + From = ++Next; + } + strcpy(To, From); +} + + +int main(int argc, char **argv) +{ + int retval = EXIT_FAILURE, CurArg; + unsigned long Count; + int StdInUse = FALSE; + long Tab = 8; + +#ifdef __LOCALIZED + + InitStrings(); +#endif + + OutputFile = stdout; + PrgName = argv[0]; + +#undef KEY +#undef LCASE +#undef LIST +#undef LNEMPTY +#define KEY(a, def) +#define LCASE(a) +#define LIST(a) +#define LNEMPTY(a) InsertWord("", &a); + + RESOURCE_INFO; + + while (SetupVars()) + ReadRC(ConfigFile); + + if (CmdLine.Stack.Used) + { + ParseArgs(CmdLine.Stack.Used, (char **) CmdLine.Stack.Data); + CmdLine.Stack.Used = 1L; + } + + if ((CurArg = ParseArgs((unsigned long) argc, argv))) + { + if (CmdLine.Stack.Used) + { + ParseArgs(CmdLine.Stack.Used, (char **) CmdLine.Stack.Data); + CmdLine.Stack.Used = 1L; + } + + if (!Quiet || LicenseOnly) + fprintf(stderr, Banner); + + if (CurArg == argc) + UsingStdIn = TRUE; + +#if defined(HAVE_FILENO) && defined(HAVE_ISATTY) + + StdInTTY = isatty(fileno(stdin)); + StdOutTTY = isatty(fileno(stdout)); +#else + + StdInTTY = StdOutTTY = TRUE; +#endif + + SetupTerm(); + + if ((UsingStdIn && StdInTTY && !Quiet) || LicenseOnly) + { + fprintf(stderr, BigBanner); + } + + if (!StdOutTTY && PipeOutputFormat) + OutputFormat = PipeOutputFormat; + + if (LicenseOnly) + { + fprintf(stderr, Distrib); + } + else + { + SetupLists(); + if (QuoteStyle) + { + if (!strcasecmp(QuoteStyle, "LOGICAL")) + Quote = quLogic; + else if (!strcasecmp(QuoteStyle, "TRADITIONAL")) + Quote = quTrad; + else + { + PrintPrgErr(pmQuoteStyle, QuoteStyle); + Quote = quTrad; + } + } + + if (DebugLevel) + ShowIntStatus(); + + NOCOMMON(Italic, NonItalic); + NOCOMMON(Italic, ItalCmd); + NOCOMMON(LowDots, CenterDots); + + if (TabSize && isdigit((unsigned char)*TabSize)) + Tab = strtol(TabSize, NULL, 10); + + if (OpenOut()) + { + for (;;) + { + for (Count = 0; Count < NUMBRACKETS; Count++) + Brackets[Count] = 0L; + +#define DEF(type, name, value) name = value; + + STATE_VARS +#undef DEF + if (UsingStdIn) + { + if (StdInUse) + break; + else + { + StdInUse = TRUE; + PushFile("stdin", stdin, &InputStack); + } + } + else + { + if (CurArg <= argc) + { + const char *filename = NULL; + if (CurArg < argc) + filename = argv[CurArg++]; + + if (!PushFileName(filename, &InputStack)) + break; + } + } + + if (StkTop(&InputStack) && OutputFile) + { + while (!ferror(OutputFile) + && StkTop(&InputStack) + && !ferror(CurStkFile(&InputStack)) + && FGetsStk(ReadBuffer, BUFSIZ - 1, + &InputStack)) + { + + /* Make all spaces ordinary spaces */ + + strrep(ReadBuffer, '\n', ' '); + strrep(ReadBuffer, '\r', ' '); + ExpandTabs(ReadBuffer, TmpBuffer, Tab); + strcpy(ReadBuffer, TmpBuffer); + + strcat(ReadBuffer, " "); + FindErr(ReadBuffer, CurStkLine(&InputStack)); + } + + PrintStatus(CurStkLine(&InputStack)); + retval = EXIT_SUCCESS; + } + } + } + } + } + return retval; +} + +/* + * Opens the output file handle & possibly renames + */ + +static int OpenOut(void) +{ + int Success = TRUE; + + if (*OutputName) + { + if (BackupOut && fexists(OutputName)) + { + strcpy(TmpBuffer, OutputName); + AddAppendix(TmpBuffer, BAKAPPENDIX); + + if (fexists(TmpBuffer)) + remove(TmpBuffer); + + if (!rename(OutputName, TmpBuffer)) + PrintPrgErr(pmRename, OutputName, TmpBuffer); + else + { + PrintPrgErr(pmRenameErr, OutputName, TmpBuffer); + Success = FALSE; + } + + } + + if (Success) + { + if (!(OutputFile = fopen(OutputName, "w"))) + { + PrintPrgErr(pmOutOpen); + Success = FALSE; + } + } + } + else + OutputFile = stdout; + + return (Success); +} + +#ifndef STRIP_DEBUG +static void ShowWL(const char *Name, const struct WordList *wl) +{ + unsigned long i, j, percent; + + fprintf(stderr, "Name: %12s", Name); + + if (DebugLevel & FLG_DbgListInfo) + { + fprintf(stderr, ", MaxLen: %3ld, Entries: %3ld, ", + wl->MaxLen, wl->Stack.Used); + + if (wl->Hash.Index && wl->Stack.Used) + { + for (i = j = 0; i < HASH_SIZE; i++) + { + if (wl->Hash.Index[i]) + j++; + } + percent = (j * 10000) / wl->Stack.Used; + + + fprintf(stderr, "Hash usage: %3ld.%02ld%%", + percent / 100, percent % 100); + } + else + fprintf(stderr, "No hash table."); + } + + fputc('\n', stderr); + + if (DebugLevel & FLG_DbgListCont) + { + FORWL(i, *wl) fprintf(stderr, "\t%s\n", (char *) wl->Stack.Data[i]); + } +} +#endif + +#define BOOLDISP(var) ((var)? OnText : OffText) +#define SHOWSTAT(text, arg) fprintf(stderr, "\t" text ": %s\n", arg) +#define BOOLSTAT(name, var) SHOWSTAT(name, BOOLDISP(var)) +#define SHOWSTR(text, arg) fprintf(stderr, "%s:\n\t%s\n", text, arg); + + +/* + * Prints some of the internal flags; mainly for debugging purposes + */ + +static void ShowIntStatus(void) +{ +#ifndef STRIP_DEBUG + unsigned long Cnt; + const char *String; + const char *iuStr = ""; + + if (DebugLevel & FLG_DbgMsgs) + { + fprintf(stderr, "There are %d warnings/error messages available:\n", + emMaxFault - emMinFault - 1); + + for (Cnt = emMinFault + 1; Cnt < emMaxFault; Cnt++) + { + switch (LaTeXMsgs[Cnt].Type) + { + case etWarn: + String = "Warning"; + break; + case etErr: + String = "Error"; + break; + case etMsg: + String = "Message"; + break; + default: + String = ""; + break; + } + + switch (LaTeXMsgs[Cnt].InUse) + { + case iuOK: + iuStr = "In use"; + break; + case iuNotUser: + iuStr = "User muted"; + break; + case iuNotSys: + iuStr = "System muted"; + break; + } + + fprintf(stderr, "Number: %2ld, Type: %s, Status: %s\n" + "\tText: %s\n\n", + Cnt, String, iuStr, LaTeXMsgs[Cnt].Message); + } + } + +#undef KEY +#undef LCASE +#undef LNEMPTY +#undef LIST + +#define LNEMPTY LIST +#define LIST(a) ShowWL(#a, &a); +#define LCASE(a) LIST(a); LIST(a ## Case); +#define KEY(a,def) SHOWSTR(#a, a); + + + if (DebugLevel & (FLG_DbgListInfo | FLG_DbgListCont)) + { + RESOURCE_INFO; + } + + if (DebugLevel & FLG_DbgOtherInfo) + { + SHOWSTR("Outputformat", OutputFormat); + + fprintf(stderr, "Current flags include:\n"); + + BOOLSTAT("Read global resource", GlobalRC); + BOOLSTAT("Wipe verbose commands", WipeVerb); + BOOLSTAT("Backup outfile", BackupOut); + BOOLSTAT("Quiet mode", Quiet); + BOOLSTAT("Show license", LicenseOnly); + BOOLSTAT("Use stdin", UsingStdIn); + BOOLSTAT("\\input files", InputFiles); + BOOLSTAT("Output header errors", HeadErrOut); + } +#endif +} + +/* + * Resets all stacks. + * + */ + +#undef KEY +#undef LCASE +#undef LNEMPTY +#undef LIST + +#define LNEMPTY LIST +#define LIST(a) ClearWord(&a); +#define LCASE(a) LIST(a); LIST(a ## Case); +#define KEY(a,def) a = def; + +static void ResetStacks(void) +{ + RESOURCE_INFO; + +} + +/* + * Resets all flags (not wordlists) to their default values. Sets + * Outputfile to stdout. + * + */ + +static void ResetSettings(void) +{ + +#define DEF(type, name, value) name = value; + OPTION_DEFAULTS +#undef DEF + if (OutputFile != stdout) + { + fclose(OutputFile); + OutputFile = stdout; + } +} + +/* + * Reads a numerical argument from the argument. Supports concatenation + * of arguments (main purpose) + */ + +static int ParseNumArg(long *Dest, /* Where to put the value */ + long Default, /* Value to put in if no in argue */ + char **Argument) /* optarg or similar */ +{ + if (Argument && *Argument && isdigit((unsigned char)**Argument)) + *Dest = strtol(*Argument, Argument, 10); + else + *Dest = Default; + + return (ShiftArg(Argument)); +} + +/* + * Same as above; however, will toggle the boolean if user doesn't + * supply value + */ + +static int ParseBoolArg(int *Dest, /* Boolean value */ + char **Argument) /* optarg or similar */ +{ + long D = *Dest ? 1L : 0L; + int Retval; + + Retval = ParseNumArg(&D, *Dest ? 0L : 1L, Argument); + + *Dest = D ? TRUE : FALSE; + + return (Retval); +} + +/* + * Returns the first character in the string passed, updates the + * string pointer, if the string is non-empty. + * + * 0 if the string is empty. + */ + +static int ShiftArg(char **Argument) /* optarg or similar */ +{ + if (Argument && *Argument && **Argument) + return (*((char *) (*Argument)++)); + else + return 0; +} + +/* + * Parses an argv similar array. + */ + +static int ParseArgs(int argc, char **argv) +{ + /* Needed for option parsing. */ + + static const struct option long_options[] = { + {"help", no_argument, 0L, 'h'}, + {"localrc", required_argument, 0L, 'l'}, + {"output", required_argument, 0L, 'o'}, + {"warnon", required_argument, 0L, 'w'}, + {"erroron", required_argument, 0L, 'e'}, + {"msgon", required_argument, 0L, 'm'}, + {"nowarn", required_argument, 0L, 'n'}, + {"verbosity", optional_argument, 0L, 'v'}, + {"pipeverb", optional_argument, 0L, 'V'}, + {"debug", required_argument, 0L, 'd'}, + {"reset", no_argument, 0L, 'r'}, + {"quiet", no_argument, 0L, 'q'}, + {"license", no_argument, 0L, 'i'}, + {"splitchar", required_argument, 0L, 's'}, + {"format", required_argument, 0L, 'f'}, + {"pseudoname", required_argument, 0L, 'p'}, + + {"inputfiles", optional_argument, 0L, 'I'}, + {"backup", optional_argument, 0L, 'b'}, + {"globalrc", optional_argument, 0L, 'g'}, + {"wipeverb", optional_argument, 0L, 'x'}, + {"tictoc", optional_argument, 0L, 't'}, + {"headererr", optional_argument, 0L, 'H'}, + {"version", no_argument, 0L, 'W'}, + + {0L, 0L, 0L, 0L} + }; + + int option_index = 0L, c, i, nextc, ErrType; + + int Retval = FALSE, InUse; + int Success, Foo; + long Err, Verb = 1, PipeVerb = 1; + + enum + { + aeNoErr = 0, + aeArg, /* missing/bad required argument */ + aeOpt, /* unknown option returned */ + aeHelp, /* just a call for help */ + aeMem /* no memory */ + } ArgErr = aeNoErr; + + optind = 0; + + while (!ArgErr && + ((c = getopt_long((int) argc, argv, + "b::d:e:f:g::hH::I::il:m:n:o:p:qrs:t::v::V::w:Wx::", + long_options, &option_index)) != EOF)) + { + while (c) + { + nextc = 0; + switch (c) + { + case 's': + if (!(Delimit = strdup(optarg))) + { + PrintPrgErr(pmStrDupErr); + ArgErr = aeMem; + } + + break; + case 'p': + if (!(PseudoInName = strdup(optarg))) + { + PrintPrgErr(pmStrDupErr); + ArgErr = aeMem; + } + + break; + + case 'd': +#ifdef STRIP_DEBUG + + PrintPrgErr(pmNoDebugFlag); +#else + + nextc = ParseNumArg(&DebugLevel, 0xffff, &optarg); +#endif + + break; + case 'i': + LicenseOnly = TRUE; + + nextc = ShiftArg(&optarg); + break; + case 'q': + Quiet = TRUE; + + nextc = ShiftArg(&optarg); + break; + + LOOP(warntype, case 'w': + ErrType = etWarn; InUse = iuOK; LAST(warntype); case 'e': + ErrType = etErr; InUse = iuOK; LAST(warntype); case 'm': + ErrType = etMsg; InUse = iuOK; LAST(warntype); case 'n': + ErrType = etMsg; InUse = iuNotUser; LAST(warntype);) if (isdigit((unsigned char)*optarg)) + { + nextc = ParseNumArg(&Err, -1, &optarg); + if (betw(emMinFault, Err, emMaxFault)) + { + LaTeXMsgs[Err].Type = ErrType; + LaTeXMsgs[Err].InUse = InUse; + } + else + { + ArgErr = aeOpt; + PrintPrgErr(pmWarnNumErr); + } + } + else if (!strcasecmp(optarg, "all")) + { + for (i = emMinFault + 1; i < emMaxFault; i++) + { + LaTeXMsgs[i].Type = ErrType; + LaTeXMsgs[i].InUse = InUse; + } + } + else + { + ArgErr = aeOpt; + PrintPrgErr(pmWarnNumErr); + } + + break; + + case 'g': + nextc = ParseBoolArg(&GlobalRC, &optarg); + if (!GlobalRC) + { + ResetStacks(); + } + break; + + case 'r': + ResetSettings(); + nextc = ShiftArg(&optarg); + break; + + case 'l': + if (optarg) + ReadRC(optarg); + break; + + case 'f': + if (!(OutputFormat = strdup(optarg))) + { + PrintPrgErr(pmStrDupErr); + ArgErr = aeMem; + } + break; + + case 'v': + nextc = ParseNumArg(&Verb, 2, &optarg); + + if (Verb < (long) OutFormat.Stack.Used) + OutputFormat = strdup(OutFormat.Stack.Data[Verb]); + else + { + PrintPrgErr(pmVerbLevErr); + ArgErr = aeArg; + } + break; + case 'V': + nextc = ParseNumArg(&PipeVerb, 1, &optarg); + + if (PipeVerb < (long) OutFormat.Stack.Used) + PipeOutputFormat = strdup(OutFormat.Stack.Data[PipeVerb]); + else + { + PrintPrgErr(pmVerbLevErr); + ArgErr = aeArg; + } + break; + + case 'o': + if (optarg) + { + if (*OutputName) + { + PrintPrgErr(pmOutTwice); + ArgErr = aeOpt; + } + else + { + if (!(OutputName = strdup(optarg))) + { + PrintPrgErr(pmStrDupErr); + ArgErr = aeMem; + } + } + } + + break; + + case 't': + nextc = ParseBoolArg(&Foo, &optarg); + break; + case 'x': + nextc = ParseBoolArg(&WipeVerb, &optarg); + break; + case 'b': + nextc = ParseBoolArg(&BackupOut, &optarg); + break; + case 'I': + nextc = ParseBoolArg(&InputFiles, &optarg); + break; + case 'H': + nextc = ParseBoolArg(&HeadErrOut, &optarg); + break; + case 'W': + printf(Banner); + exit(EXIT_SUCCESS); + case '?': + default: + fputs(Banner, stderr); + fputs(HowHelp, stderr); + exit(EXIT_FAILURE); + break; + case 'h': + ArgErr = aeHelp; + break; + } + c = nextc; + } + } + + if ((argc > optind) && !strcmp(argv[optind], "?")) + ArgErr = aeHelp; + + if (ArgErr) + { + fputs(Banner, stderr); + fputs(BigBanner, stderr); + fputs(HelpText, stderr); + Success = FALSE; + } + else + Success = TRUE; + + if (Success) + Retval = optind; + + return (Retval); +} + +/* + * Outputs a program error. + */ + + +void PrintPrgErr(enum PrgErrNum Error, ...) +{ + const char *Type; + va_list MsgArgs; + + if (betw(pmMinFault, Error, pmMaxFault)) + { + switch (PrgMsgs[Error].Type) + { + case etWarn: + Type = "WARNING"; + break; + case etMsg: + Type = "NOTE"; + break; + default: + case etErr: + Type = "ERROR"; + break; + } + fprintf(stderr, "%s: %s -- ", PrgName, Type); + + va_start(MsgArgs, Error); + vfprintf(stderr, PrgMsgs[Error].Message, MsgArgs); + va_end(MsgArgs); + fputc('\n', stderr); + + if (PrgMsgs[Error].Type == etErr) + exit(EXIT_FAILURE); + } +} + +void ErrPrintf(const char *fmt, ...) +{ + va_list MsgArgs; + + va_start(MsgArgs, fmt); + vfprintf(stderr, fmt, MsgArgs); + va_end(MsgArgs); +} diff --git a/Build/source/texk/chktex/chktex-1.6.6/ChkTeX.h b/Build/source/texk/chktex/chktex-1.6.6/ChkTeX.h new file mode 100644 index 00000000000..3fa1e018ced --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6/ChkTeX.h @@ -0,0 +1,323 @@ +/* + * ChkTeX, header file for main program. + * Copyright (C) 1995-96 Jens T. Berger Thielemann + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * Contact the author at: + * Jens Berger + * Spektrumvn. 4 + * N-0666 Oslo + * Norway + * E-mail: + * + * + */ + +#ifndef CHKTEX_H +#define CHKTEX_H 1 +#if defined(HAVE_CONFIG_H) || defined(CONFIG_H_NAME) +# ifndef CONFIG_H_NAME +# define CONFIG_H_NAME "config.h" +# endif +# ifndef HAVE_CONFIG_H +# define HAVE_CONFIG_H 1 +# endif +# include CONFIG_H_NAME +#endif + +#ifdef KPATHSEA +#include +#include +#endif + +#include +#include +#include + +#ifdef HAVE_STDARG_H +# include +#else +#error Sorry, ChkTeX needs an _ANSI_ compiler w/stdarg.h installed to compile. +#endif + +#ifndef HAVE_VPRINTF +#error Sorry, ChkTeX needs an _ANSI_ compiler w/vprintf() to compile. +#endif + +#include +#include +#include + +#ifdef HAVE_UNISTD_H +# include +#endif + +#ifdef HAVE_LIMITS_H +# include +#endif + +#ifdef HAVE_STRINGS_H +# include +#endif + +#include "types.h" + +#ifndef LONG_MAX +# define LONG_MAX (0x7fffffff) +#endif + +#ifndef CHAR_BIT +# define CHAR_BIT (8) +#endif + +#include "FindErrs.h" + +#if defined(HAVE_FILENO) && defined(HAVE_ISATTY) +# include +#endif + +/* + * Define aliases for preprocessor statements + */ + +#if defined(__unix__) || defined(__unix) || defined(unix) +#undef __unix__ +#define __unix__ 1 +#elif defined(MSDOS) || defined(__MSDOS__) || defined(__msdos__) +#undef __MSDOS__ +#define __MSDOS__ 1 +#endif + +/* -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- */ + +/* + * NOTE: All macros below should return FALSE (0) if the input + * character is 0. + * + * The next macro should return TRUE if LaTeX (and you?) considers + * the character `c' as a space, which should be detected when + * we're checking whether commands are terminated by spaces. + * + * Note: If you wish to change this macro, you'll have to update + * the main loop in FindErrs.c as well. + */ + +#define LATEX_SPACE(c) (c > 0 && c <= ' ') + +/* -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- */ + + + + + + +#define betw(a,b,c) ((a < b) && (b < c)) +#define within(a,b,c) ((a <= b) && (b <= c)) + +#ifndef min +# define min(a,b) ((a)<=(b)?(a):(b)) +#endif + +#ifndef max +# define max(a,b) ((a)>(b)?(a):(b)) +#endif + +#ifndef abs +# define abs(a) (a>=0?a:(-a)) +#endif + +#define LOOP(name, body) {{body} _end__##name:;} +#define LAST(name) goto _end__##name + +#define NUMBRACKETS 6 + +#define NEWBUF(name,len) \ +static char _ ## name [len + (WALLBYTES<<1)] = {0}; \ +char *name = &_ ## name[WALLBYTES] + +#define INTFAULTMSG "INTERNAL FAULT OCCURED! PLEASE SUBMIT A BUG REPORT!\n" + +#define INTERNFAULT INTFAULTMSG + +#define BITDEF1(a) BIT_ ## a +#define BITDEF2(a) FLG_ ## a = (1<'.")\ + MSG(pmNoTermData, etErr, TRUE, 0,\ + "Could not access the termcap data base.")\ + MSG(pmNoTermDefd, etErr, TRUE, 0,\ + "Terminal type `%s' is not defined.")\ + MSG(pmNoRegExp, etWarn, TRUE, 0,\ + "Regular expressions not compiled in. Please recompile.")\ + MSG(pmNoCommon, etErr, TRUE, 0,\ + "`%s' can't be a member of both `%s' and `%s'.") \ + MSG(pmNoOpenDir, etWarn, TRUE, 0, \ + "Could not open the directory `%s'.") \ + MSG(pmNoDebugFlag, etWarn, TRUE, 0, \ + "This version of doesn't support the -d flag. Please recompile.") +#undef MSG +#define MSG(num, type, inuse, ctxt, text) num, + enum PrgErrNum + { + PRGMSGS pmMaxFault + }; +#undef MSG + + extern struct ErrMsg PrgMsgs[pmMaxFault + 1]; + + struct ErrInfo + { + char *Data; + const char *LineBuf; + const char *File; + unsigned long Line, Column, ErrLen; + enum + { + efNone = 0x00, + efNoItal = 0x01, + efItal = 0x02 + } Flags; + }; + + extern char *ReadBuffer; + extern char *CmdBuffer; + extern char *TmpBuffer; + + extern const char BrOrder[NUMBRACKETS + 1]; + + extern unsigned long Brackets[NUMBRACKETS]; + + + extern FILE *OutputFile, *InputFile; + +#define OPTION_DEFAULTS \ + DEF(int, GlobalRC, TRUE) \ + DEF(int, WipeVerb, TRUE) \ + DEF(int, BackupOut, TRUE) \ + DEF(int, Quiet, FALSE) \ + DEF(int, LicenseOnly, FALSE) \ + DEF(int, UsingStdIn, FALSE) \ + DEF(int, InputFiles, TRUE) \ + DEF(int, HeadErrOut, TRUE) \ + DEF(const char *, OutputName, "") \ + DEF(const char *, PseudoInName, NULL) \ + DEF(char *, OutputFormat, VerbNormal) \ + DEF(char *, PipeOutputFormat, NULL) \ + DEF(const char *, Delimit, ":") \ + DEF(long, DebugLevel, 0) + +#define STATE_VARS \ + DEF(enum ItState, ItState, itOff) /* Are we doing italics? */ \ + DEF(int, AtLetter, FALSE) /* Whether `@' is a letter or not. */ \ + DEF(int, InHeader, TRUE) /* Whether we're in the header */ \ + DEF(int, VerbMode, FALSE) /* Whether we're in complete ignore-mode */ \ + DEF(long, MathMode, 0) /* Whether we're in math mode or not */ \ + DEF(const char *, VerbStr, "") /* String we'll terminate verbmode upon */ \ + DEF(unsigned long, ErrPrint, 0) /* # errors printed */ \ + DEF(unsigned long, WarnPrint, 0) /* # warnings printed */ \ + DEF(unsigned long, UserSupp, 0) /* # user suppressed warnings */ + +#define DEF(type, name, value) extern type name; + OPTION_DEFAULTS STATE_VARS +#undef DEF + extern struct Stack CharStack, InputStack, EnvStack; + + enum Quote + { + quLogic, + quTrad + }; + + extern enum Quote Quote; + extern int StdInTTY, StdOutTTY, UsingStdIn; + + int main(int argc, char **argv); + void PrintPrgErr(enum PrgErrNum, ...); + void ErrPrintf(const char *fmt, ...); + + extern char *PrgName; + +#endif /* CHKTEX_H */ diff --git a/Build/source/texk/chktex/chktex-1.6.6/ChkTeX.pdf b/Build/source/texk/chktex/chktex-1.6.6/ChkTeX.pdf new file mode 100644 index 00000000000..9bc5f24e639 Binary files /dev/null and b/Build/source/texk/chktex/chktex-1.6.6/ChkTeX.pdf differ diff --git a/Build/source/texk/chktex/chktex-1.6.6/ChkTeX.tex.in b/Build/source/texk/chktex/chktex-1.6.6/ChkTeX.tex.in new file mode 100644 index 00000000000..aa6e61d2a5e --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6/ChkTeX.tex.in @@ -0,0 +1,1690 @@ +%% +%% ChkTeX v@PACKAGE_VERSION@, LaTeX documentation for ChkTeX program. +%% Copyright (C) 1995-96 Jens T. Berger Thielemann +%% +%% This program is free software; you can redistribute it and/or modify +%% it under the terms of the GNU General Public License as published by +%% the Free Software Foundation; either version 2 of the License, or +%% (at your option) any later version. +%% +%% This program is distributed in the hope that it will be useful, +%% but WITHOUT ANY WARRANTY; without even the implied warranty of +%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +%% GNU General Public License for more details. +%% +%% You should have received a copy of the GNU General Public License +%% along with this program; if not, write to the Free Software +%% Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +%% +%% Contact the author at: +%% Jens Berger +%% Spektrumvn. 4 +%% N-0666 Oslo +%% Norway +%% E-mail: +%% +%% NOTE: This file is written in LaTeX, and should be compiled +%% before viewing. If you don't know how to do this, consult +%% your local TeX guru. If you don't possess LaTeX, you are +%% assumed to not need this program; so there's no text version +%% of this file... +%% +%% You may still be able to view the DVI or PostScript versions of +%% this file, though, they are included in the archive. +%% + + + +\documentclass[a4paper]{article} +%latex +\usepackage{array, tabularx, verbatim, multicol} +\usepackage[T1]{fontenc} +\nonfrenchspacing +\newcounter{errornum} +\setcounter{errornum}{1} +%endlatex +\newcommand{\jtbt}{Jens~T. Berger~Thielemann} +\newcommand{\Cmd}[1]{``\texttt{#1}''} +\newcommand{\rsrc}{``\texttt{chktexrc}''} +\newcommand{\chktex}{Chk\TeX} + +%latex +\newcolumntype{Y}{>{\raggedright\arraybackslash}X} +\newcommand{\fmted}[1]{% + {\noindent\large% + \begin{tabularx}{\linewidth}{lY}% + \bf Warning \theerrornum: & \texttt{#1}% + \end{tabularx}}\stepcounter{errornum}\nopagebreak[4]} + +\newenvironment{errdesc}[1]{\noindent\fmted{#1}\begin{quote}}{\end{quote}% +\pagebreak[3]} + +\newenvironment{html}{\comment}{\endcomment} +\newenvironment{rawhtml}{\comment}{\endcomment} + +\makeatletter +\@namedef{errdesc*}#1{\begin{errdesc}{\textit{#1}}} +\@namedef{enderrdesc*}{\end{errdesc}} +\makeatother + + +\newenvironment{errexam} +{ +\vskip 0pt plus 5pt +\begin{center} +} +{\end{center}} +\columnseprule 0.1pt + +%!\newcommand{\BS}{\verb@\@} +%!\newcommand{\chktex}{ChkTeX} +%!\newcommand{\slash}{/} +%endlatex + + +\title{\chktex\ v@PACKAGE_VERSION@} +\author{Jens~T. Berger~Thielemann} +\date{\today} + + +\begin{document} +\maketitle + +%latex +\newcommand{\BS}{\char`\\} +%endlatex +\section{Introduction} + +This program has been written in frustration because some constructs in +\LaTeX\ are sometimes non-intuitive, and easy to forget. It is +\emph{not} a replacement for the built-in checker in \LaTeX\@; however it +catches some typographic errors \LaTeX\ oversees. In other words, it +is Lint for \LaTeX. Filters are also provided for checking the +\LaTeX\ parts of CWEB documents. + +It is written in ANSI C and compiles silently under GCC using +\Cmd{-Wall -ansi -pedantic} and almost all warning flags. This means +that you can compile \& use the program on your favorite machine. +Full source included. + +The program also supports output formats suitable for further +processing by editors or other programs, making errors easy to cycle through. +Software is provided for beautifully interfacing against the +AUC-\TeX\ Emacs mode, CygnusED, GoldEd and various Amiga message browsers. + +The program itself does not have any machine requirements; However compiling +for other platforms has not been done for a long time now so the code has been +removed. If interest rises it can be resurrected. + + +\section{Features} +\chktex\ begins to get quite a few bells \& whistles now. However, you +should be aware of that in most cases, all this is transparent to the user. +As you will see, \chktex\ offers the ability to adapt to many environments +and configurations. + +\begin{itemize} +\item Supports over 40 warnings. Warnings include: +%latex + \begin{multicols}{2} + \begin{flushleft} +%endlatex + \begin{itemize} + \item Commands terminated with space. Ignores \Cmd{\BS{}tt}, etc. + \item Space in front of references instead of \Cmd{\~{}}. + \item Forgetting to group parenthesis characters when + sub-\slash{}super\-scripting. + \item Italic correction (\Cmd{\BS/}) mistakes (double, + missing, unnecessary). + \item Parenthesis and environment matching. + \item Ellipsis detection; also checks whether to use + \Cmd{\BS{}dots}, \Cmd{\BS{}cdots} or \Cmd{\BS{}ldots}. + \item Enforcement of normal space after abbreviation. Detects + most abbreviations automagically. + \item Enforcement of end-of-sentence space when the last + sentence ended with capital letter. + \item Math-mode on/off detection. + \item Quote checking, both wrong types (\Cmd{"}) and wrong + direction. + \item Recommends splitting three quotes in a row. + \item Searching for user patterns. + \item Displays comments. + \item Space in front of \Cmd{\BS{}label} and similar commands. + \item Use of \Cmd{x} instead of \Cmd{\$\BS{}times\$} between numbers. + \item Multiple spaces in input which will be rendered as one + space (or multiple spaces, where that is undesirable). + \item Warns about text which may be ignored. + \item Mathematical operators typeset as variables. + \item No space in front of/after parenthesis. + \item Demands a consistent quote style. + \item Punctuation inside inner math mode/outside display math + mode. + \item Use of \TeX\ primitives where \LaTeX\ equivalents are + available. + \item Space in front of footnotes. + \item Bogus characters following commands. + \end{itemize} +%latex + \end{flushleft} + \end{multicols} +%endlatex +\item Fully customizable. Intelligent resource format makes it + possible to make \chktex\ respect your \LaTeX\ setup. Even + command-line options may be specified globally in the \rsrc\ file. +\item Supports \Cmd{\BS{}input} command; both \TeX\ and \LaTeX\ version. + Actually includes the files. \Cmd{TEXINPUTS}-equivalent search path. +\item Intelligent warning/error handling. The user may promote/mute + warnings to suit his preferences. You may also mute warnings in the + header of a file; thus killing much unwanted garbage. +\item Scripts included for checking CWEB files written in \LaTeX. + (Requires perl v5). +\item Supports both \LaTeX\ 2.09 and \LaTeXe{}. +\item Flexible output handling. Has some predefined formats and lets + the user specify his own format. Uses a \Cmd{printf()} similar + syntax. \Cmd{lacheck} compatible mode included for interfacing with + the AUC-\TeX\ Emacs mode. +\item Written in ANSI C\@. \Cmd{configure} script included for easy + setup and installation on UNIX systems. +\end{itemize} + +Still, it is important to realize that the output from \chktex\ is +only intended as a \emph{guide} to fixing faults. However, it is by +no means always correct. This means that correct \LaTeX\ code may +produce errors in \chktex, and vice versa: Incorrect \LaTeX\ code may pass +silently through. + + + +\section{Legal stuff} + +\chktex{}, documentation, installations scripts, CWEB filters and other +materials provided are copyright \copyright\ 1995--96 Jens~T. +Berger~Thielemann, unless explicitly stated otherwise. + +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: +\begin{quote} + The Free Software Foundation, Inc. \\ + 51 Franklin Street \\ + Fifth Floor \\ + Boston \\ + MA 02110-1301 \\ + USA +\end{quote} + + +\section{Availability} + +This program will be uploaded to CTAN\@; thus it can be +found at any mirrors of those. + +\section{Installation} + +A few words on installation on various platforms: + +\begin{description} +\item[UNIX:] Type \Cmd{configure}, \Cmd{make} and finally + \Cmd{make~install}. To make sure everything proceeded correctly, + type \Cmd{make~check}. If you don't have superuser privileges and thus + access to the default system areas, you should type + \Cmd{configure~--help} to help you set up correct paths. + + If you haven't installed any software like this before, that is + distributed in source form, here are some guidelines to help you + install it locally at your account. Please note that a mail to the + system administrator may be less work for you. + + We assume that you have put the archive (\Cmd{chktex.tar.gz}) in a + subdir of yours, with path \Cmd{\~{}/tmp}. We further assume that + your shell is \Cmd{csh} or \Cmd{tcsh}. Do the following: + + \begin{enumerate} + \item First of all, unpack the archive contents. + +\begin{verbatim} +> cd ~/tmp +> gunzip chktex.tar.gz +> tar xf chktex.tar +\end{verbatim} + + \item Now, we can configure the program. There are some + configuration options you should know about: + \begin{description} + \item[\Cmd{--enable-emacs-hack}:] Install a small file which + adds \chktex\ to the command menu of AUC-\TeX. This is to be + considered as a hack, and may break in future versions of + AUC-\TeX. It works fine under AUC-\TeX\ v2.9, though. + + This option needs the path of your elisp directory as argument, + e.g. \Cmd{--enable-emacs-hack=/home/myself/elisp} or similar. + + You'll also have to add the following line to your \Cmd{.emacs} + file: +\begin{verbatim} +(require 'chktex) +\end{verbatim} + You can now access \chktex\ from the \Cmd{Command} menu in + AUC-\TeX. To cycle through the messages, type \verb#C-x `#. + + \item[\Cmd{--enable-lacheck-replace}] This enables a quick + hack for making the AUC-\TeX\ Emacs mode use \chktex\ instead of + lacheck. This is done by installing a stub script which + ``overrides'' the original lacheck executable. + + While more stable than the previous solution, this is also + significantly less elegant --- in computing terms, this is the + ``brute force'' approach. + + \item[\Cmd{--enable-debug-info}] \chktex\ has an ability to spit + out various diagnostic messages using the \Cmd{-d} flag. This + behaviour is on by default. By adding the flag + \Cmd{--disable-debug-info} to the commandline, this will not be + compiled in. + + This may be useful if you're running short of disk space (the + time savings are neglible). + \end{description} + + If you are installing the program on your local account, use the + following command: + +\begin{verbatim} +> configure --prefix ~/ +\end{verbatim} + + Add eventual extra flags as specified above. This command will + generate a significant amount of output, this can usually be ignored. + + \item Finally, we can just build the program and install it. + +\begin{verbatim} +> make +> make install +\end{verbatim} + + \item Finished! The program is now installed and ready to use. You + may now tell other people to put your bindir in their path in + order to benefit from your work. All that remains is to make the + shell aware of your installation. + +\begin{verbatim} +> rehash +\end{verbatim} + + To make the remaining parts of your system aware of this, you'll + have to log out and re-log in, I'm afraid. However, you should delay this + until you've completed this installation procedure. + + \item If you wish to make sure that everything is OK (you ought to), + you may now ask \chktex\ to do a self-test: + +\begin{verbatim} +> make check +\end{verbatim} + + \end{enumerate} + +\item[Other platforms:] First of all, you have to copy the + \Cmd{config.h.in} file to a file named \Cmd{config.h}. Then, edit + it to reflect your system. Do the same with \Cmd{OpSys.h} (this + file has been reduced significantly). If you wish, you may define + \Cmd{DATADIR} to the path you want the global resource file to be + put. + + Now, I would suggest that you take a peak at the \Cmd{OpSys.c} + file, and edit it appropiately, for more + comfort. This should not be necessary, though, at least not the + first time. + + Finally, you may now compile and link all \verb@.c@ files. Do not + forget to define \Cmd{HAVE\_CONFIG\_H} to 1 (on the command-line, + for instance). If the \Cmd{config.h} you wish to use has another + name, define \Cmd{CONFIG\_H\_NAME} to that (in that case, don't + define \Cmd{HAVE\_CONFIG\_H}). + + Put the directory path of the \rsrc\ file in a environment variable + named \Cmd{CHKTEXRC}. The files \Cmd{deweb.in} and \Cmd{chkweb} + should be moved to a directory in your path. These files may need + further setup, as they haven't got the location of perl + initialized. + + If your compiler/the compiled program complains (or crashes!), you + may try the hints listed below. Please note that it only makes + sense to try these hints if your compiler fails to produce a working + program. + + \begin{enumerate} + \item Increase the preprocessor buffers and line buffers. The + \chktex{} sources define macros sized 3--4k (expanding to about + the same), and passes arguments sized about 1k. + \item Use the magic switch which lets us use large + \Cmd{switch(\dots)\{\dots\}} statements; some of these statements + have about 120 \Cmd{case} entries. + \item The sources require that at least the first 12 of each + identifier is significant. + \end{enumerate} +\end{description} +\paragraph{Note:} You \emph{must} install the new \rsrc\ file; \chktex\ will +fail to function otherwise! + + After doing this, you may enhance \chktex' behaviour by +reading/editing the \rsrc\ file. + +%latex +\section{Usage} + +\subsection{\chktex} + +\subsubsection{Synopsis} + +A UNIX-compliant template format follows: + +\newcommand{\Group}[1]{\mbox{[#1]}} +\begin{tabularx}{.95\linewidth}{lY} + \texttt{chktex} & \ttfamily \Group{-hiqrW} \Group{-v[0-\dots]} \Group{-l + } \Group{-[wemn] <[1-42]|all>} \Group{-d[0-\ldots]} \Group{-p + } \Group{-o } \Group{-[btxgI][0|1]} + file1 file2 \dots +\end{tabularx} + + +\subsubsection{Options} + +These are the options \chktex\ currently accepts. +Please note that single-lettered options requiring a numerical or no +argument may be concatenated. E.g.\ saying \Cmd{-v0qb0w2} is the +same as saying \Cmd{-v0~-q~-b0~-w2}, except for being less to +type. + +Enough general talk; here's a rather detailed description of all +options: +\begin{description} +\item[Misc.\ options:] General options which aren't related to some + specific subpart of \chktex. + \begin{description} + \item[\texttt{-h [--help]}] Gives you a command summary. + \item[\texttt{-i [--license]}] Shows distribution information. + \item[\texttt{-l [--localrc]}] Reads a resource-file formatted + as the global resource-file \rsrc, in addition to the global + resource-file. This option needs the name of the resource-file + as a parameter. See also \texttt{-g}. + \item[\texttt{-r [--reset]}] This will reset all settings to their + defaults. This may be useful if you use the \texttt{CMDLINE} + directive in your \rsrc\ file, and wish to do something + unusual. + \item[\texttt{-d [--debug]}] Needs a numeric argument; a bitmask + telling what to output. The values below may be added in order + to output multiple debugging info. + + \begin{tabularx}\linewidth{cX} + \bf Value & \bf Dumps\ldots\\ + 1 & All warnings available and their current status. \\ + 2 & Statistics for all lists in the resource file. \\ + 4 & The contents of all lists in the resource file. \\ + 8 & Misc.\ other status information. \\ + 16 & Run-time info (note that this isn't widely used). \\ + \end{tabularx} + The info is produced after all switches and resource files have + been processed. + + It is possible to install versions of \chktex\ that ignore this + flag; this means that it is not certain that this flag works. + \item[\texttt{-W [--version]}] Displays version information, and exits. + \end{description} +\item[Muting warning messages:] Controls whether and in what form + error messages will appear. Usually they accept a specific warning + number (e.g.\ \Cmd{-w2}), but you may also say \Cmd{all} (e.g.\ + \Cmd{-wall}) which does the operation on \emph{all} warnings. + \begin{description} + \item[\texttt{-w [--warnon]}] Makes the message number passed as + parameter a warning and turns it on. + \item[\texttt{-e [--erroron]}] Makes the message number passed as + parameter an error and turns it on. + \item[\texttt{-m [--msgon]}] Makes the message number passed as + parameter a message and turns it on. Messages are not counted. + \item[\texttt{-n [--nowarn]}] Turns the warning/error number passed + as a parameter off. + \end{description} +\item[Output control flags:] Determines the appearance and + destination of the error reports. + \begin{description} + \item[\texttt{-q [--quiet]}] Shuts up about copyright information. + \item[\texttt{-o [--output]}] Normally, all errors are piped to \texttt{stdout}. + Using this option with a parameter, errors will be sent to the + named file instead. Only information relative to the \LaTeX\ file + will be sent to that file. Memory problems and similar will as as + always be sent to \texttt{stderr}. If a file with the name given + already exists, it will be renamed to \Cmd{foobar.bak} + (\Cmd{foobar.\$cl} under MS-DOS), \Cmd{foobar} being the name of + the file. See also \Cmd{-b}. + + \item[\texttt{-v [--verbosity]}] Specifies how much and how you + wish the error reports to be displayed. This is specified in the + \rsrc\ file; we'll list the default values below. If you wish, + you may thus edit the \rsrc\ file to add or modify new formats. + + The default is mode 1 (that is, the \emph{second} entry in the + \rsrc\ file), using \texttt{-v} without any parameter will give you + mode 2. + + \begin{description} + \item[0] Will show the information in a way that should be + suitable for further parsing by \texttt{awk}, \texttt{sed} or + similar. The format is as follows: +\begin{verbatim} +File:Line:Column:Warning number:Warning message +\end{verbatim} + The colons may be replaced with another string; use the + \verb@-s@ switch for this. + + As the program does not output all errors in quite order, this + output format is also suitable for piping through \Cmd{sort}. + \item[1] Shows the information in a way which is more + comprehensible for humans, but which still doesn't need + anything but a glass tty. + \item[2] Shows the information in a fancy way, using escape + codes and stuff. It is the indeed most readable of all + modes; however, it needs proper set up of the \Cmd{ChkTeX.h} + at compilation time. UNIX boxes, however, will find the + information automatically. + \item[3] Shows the information suitable for parsing by Emacs; + this is the same format as \texttt{lacheck} uses. More formally, + it is the following: +\begin{verbatim} +"File", line Line: Warning message +\end{verbatim} + + To utilize this, type \verb@M-x compile RET@. Delete whatever + is written in the minibuffer, and type + \verb@chktex -v3 texfile.tex@, and you should be able to + browse through the + error messages. Use \verb@C-x `@ to parse the messages. + \item[4] More or less the same as \verb@-v3@, but also includes + information on where the error actually was found. Takes somewhat + longer time to parse, but much more informative in use. + \end{description} + + \item[\texttt{-f [--format]}] Specifies the format of the output. + This is done using a format similar to \Cmd{printf()}, where we + support the specifiers listed below. + + \smallskip + \newcommand{\Pf}[1]{\texttt{\%#1} &} + \begin{tabularx}{\linewidth}{cX} + \bf Code & \bf Description \\ + \Pf{b} String to print \textbf{b}etween fields (from \texttt{-s} + option).\\ + \Pf{c} \textbf{C}olumn position of error. \\ + \Pf{d} Length of error (\textbf{d}igit). \\ + \Pf{f} Current \textbf{f}ilename.\\ + \Pf{i} Turn on \textbf{i}nverse printing mode.\\ + \Pf{I} Turn off \textbf{i}nverse printing mode.\\ + \Pf{k} \textbf{k}ind of error (warning, error, message).\\ + \Pf{l} \textbf{l}ine number of error.\\ + \Pf{m} Warning \textbf{m}essage.\\ + \Pf{n} Warning \textbf{n}umber.\\ + \Pf{u} An \textbf{u}nderlining line (like the one which + appears when using \Cmd{-v1}).\\ + \Pf{r} Part of line in front of error ($\mbox{`S'} - + 1$).\\ + \Pf{s} Part of line which contains error (\textbf{s}tring).\\ + \Pf{t} Part of line after error ($\mbox{`S'} + 1$). + \end{tabularx} + \smallskip + + Other characters will be passed literally; thus you can say + \Cmd{\%\%} to achieve a single percent sign in the output. + Please note that we may introduce other specifiers in the future, + so don't abuse this feature for other characters. + + Also, note that we do \emph{not} support field lengths (yet). + This may come in the future, if I get the time\dots + + The \texttt{-v} command is implemented by indexing into the \rsrc\ + file; read that for seeing how each format is implemented. If + you find yourself using a particular format often by using the + -f switch, consider putting it in the \rsrc\ file instead. + \item[\texttt{-V [--pipeverb]}] Which entry we'll use in the \rsrc\ + file whenever \texttt{stdout} isn't a terminal. + + The default is to use the same mode as specified with the + \texttt{-v} switch; using \texttt{-V} without any parameter will give you + mode 1. + + This switch was implemented because GNU less has problems with + the escape codes \chktex\ uses for displaying inverse text. + Under UNIX, there's another way around, though, which is slightly + more elegant. Add the following line to your \Cmd{.envir} file: +\begin{verbatim} +setenv LESS -r +\end{verbatim} + + \item[\texttt{-p [--pseudoname]}] With this switch, you can provide + the filename which will be used when we report the errors. This + may be useful in scripts, especially when doing pipes. It is in + other words similar to C's \verb@#line@ directive. + + We will only assume this name for the uppermost file; files that + this one in turn \verb@\@\verb@input@ are presented under their original + names. This seems most logical to me. + + \item[\texttt{-s [--splitchar]}] String to use instead of the + colons when doing \texttt{-v0}; e.g.\ this string will be output + between the fields. + + \end{description} +\item[Boolean switches:] Common for all of these are that they + take an optional parameter. If it is \texttt{0}, the feature will + be disabled, if it is \texttt{1}, it will be enabled. All these + features are on by default; and are toggled if you don't give + any parameter. + + \begin{description} + \item[\texttt{-b [--backup]}] If you use the \texttt{-o} switch, and the + named outputfile exists, it will be renamed to \texttt{filename.bak}. + \item[\texttt{-I [--inputfiles]}] Execute \verb@\@\verb@input@ + statements; e.g.\ include the file in the input. Our input parsing + does of course nest; we use an input-stack to keep track of this. + \item[\texttt{-H [--headererr]}] Show errors found in front of the + \verb@\begin{document}@ line. Some people keep \emph{lots} of + pure \TeX\ code there, which errors can't be detected reliably + (in other words, we will in most cases just produce a lot of + garbage). + \item[\texttt{-g [--globalrc]}] Read in the global resource file. This + switch may be useful together with the \texttt{-l} option. + \item[\texttt{-t [--tictoc]}] Display a twirling baton, to show that + we're working. \texttt{-v0} does an \texttt{-t0}, too, as it assumes + that the user then uses the program non-interactively. This is + now a no-op. + \item[\texttt{-x [--wipeverb]}] Ignore the ``\verb@\verb@'' command + found within the \LaTeX\ file and its argument is completely by + the checking routines. This is done by simply overwriting them. + If you somehow don't like that (for instance, you would like to + count brackets inside those commands, too), use this switch. + \end{description} +\end{description} + + +If you don't specify any input \LaTeX-files on the commandline, we'll +read from \texttt{stdin}. To abort \texttt{stdin} input, press the +following keycombinations: + +\smallskip +\begin{tabular}{ll} + \bf Machine & \bf Key-combination \\ + UNIX & $\fbox{\texttt{Ctrl}} + \fbox{\texttt{D}}$ \\ + MS-DOS & $\fbox{\texttt{Ctrl}} + \fbox{Z}$, followed by return. +\end{tabular} +\smallskip + +By default, we're using the 1994 version of GNU's \Cmd{getopt()} +routine. + +\begin{itemize} +\item Options may be given in any order; the names of the \LaTeX-files + do not have to be the last arguments. This behaviour may be turned + off by creating an environment variable named \Cmd{POSIXLY\_CORRECT}. +\item The special argument \Cmd{--} forces an end of + option-scanning. +\item Long-named options begin with \Cmd{--} instead of \Cmd{-}. + Their names may be abbreviated as long as the abbreviation is unique + or is an exact match for some defined option. If they have an + argument, it follows the option name in the argument, separated from + the option name by a \Cmd{=}, or else the in next argument. +\end{itemize} + +\subsubsection{The \rsrc\ file} + +You should also take a look at the \rsrc\ file. As it is +self-documenting, you should be able to get the meaning of each +keyword by simply reading the file. The method for \emph{finding it}, +however, has grown rather complex. An outline is given below. + +If \chktex\ finds multiple files when searching, each and everyone +will be read in the order specified below. The \Cmd{Keyword = \{ item + item \dots \}} may thus be necessary to reset previously defined +lists. + +In this list, \Cmd{\$foo} is assumed to be the environment variable +\Cmd{foo}: + +\begin{enumerate} +\item First, we'll take a look at the directory which was specified as + \Cmd{DATADIR} during compilation. On UNIX boxes, this usually + evaluates to something similar to + \Cmd{/usr/local/share/chktexrc}, under MS-DOS it is set + to \Cmd{\BS{}emtex\BS{}data\BS{}chktexrc}. + +\item Look in the following system directories: + + \begin{tabular}{ll} + \bf Machine & \bf Directory \\ + UNIX & \Cmd{\$HOME/.chktexrc} or \Cmd{\$LOGDIR/.chktexrc} \\ + MSDOS & Program installation path + \end{tabular} + +\item Look for it in the directory pointed to by an environment + variable, as specified in the table below: + + \begin{tabularx}\linewidth{lY} + \bf Machine & \bf Directory \\ + UNIX & \Cmd{\$CHKTEXRC/.chktexrc} \\ + MSDOS & \Cmd{\$CHKTEXRC\BS{}chktexrc}, \Cmd{\$CHKTEX\_HOME\BS + chktexrc} or \Cmd{\$EMTEXDIR\BS{}data\BS{}chktexrc} + \end{tabularx} + +\item Look for it in the current directory. On UNIX boxes, + we expect the filename to be \Cmd{.chktexrc}; on other machines + \Cmd{chktexrc}. + +\end{enumerate} + +If you for some reason wish to undo what the previous files may have +done, you may say \Cmd{CmdLine \{ -g0 -r \}} somewhere in the \rsrc\ +file; this will reset all previous settings. + + +\subsubsection{Hints} +I've tried to collect some advice that may be useful --- if you have a +favourite hint, feel free to send it to me! + +\begin{itemize} +\item If you use \Cmd{german.sty}; it may be wise to put \Cmd{-n18} in + the \Cmd{CmdLine} entry in the \rsrc\ file. This will probably reduce + the amount of false warnings significantly. +\item Put \Cmd{-v} in the \Cmd{CmdLine} entry of the \rsrc\ file; this + makes the fancy printing the default. +\item If you're working on a large project, it may pay off to make a + local resource file which is included in addition to the global + one. In this one, add the necessary info to reduce the amount of + false warnings --- these usually don't do anything but hide the + real warnings. +\item Create a total ignore environment, which \chktex\ will ignore + completely. In here, you can place all that code which outsmarts + \chktex\ completely. For instance, add the following lines at the top + of your \LaTeX\ file: +\begin{verbatim} +% ChkTeX will ignore material within this environment +\newenvironment{ignore}{}{} +\end{verbatim} + In addition, you should add the item \Cmd{ignore} to the \Cmd{VerbEnvir} + entry in the \rsrc\ file. +\end{itemize} +\subsubsection{Bugs} + +No fatal ones, I think, but the program currently has some problems when a +\LaTeX\ command/parameter stretch over a two lines --- some extra spaces +may be inserted into the input. I regard the program as fairly well +tested; using the SAS/C \Cmd{cover} utility I was able to make sure that +approximately 95\% of the code has actually been run successfully in the +final version. This does indeed leave some lines; most of these are +procedure terminating brackets or ``can't happen'' lines, though. + +We've got some problems when isolating the arguments of a command. +Although improved, it will certainly fail in certain cases; \chktex\ +can for instance not handle arguments stretching over two lines. This +also means that \Cmd{WIPEARG} entries in the \rsrc\ file will only +have the first half of their argument wiped if the argument stretches +over two lines. We will, however, take care not to wipe parenthesis +in such cases, in order to avoid false warnings. + +Before submitting a bug report, please first see whether the problem can be +solved by editing the \rsrc\ file appropiately. + + + +\subsection{ChkWEB} + +This shell script is provided for checking CWEB files. The template is +as follows: +\begin{verbatim} +chkweb [options] file1 file2 ... +\end{verbatim} +As you may see from the script, it is only a trivial interface towards +\texttt{deweb} and \chktex. It does not support any individual options +on the command line --- all options found will be passed onto \chktex. +If \Cmd{--} or a filename is found, the remaining parameters will be +ignored. +The only real intelligence it features is that it will try to append +\verb@.w@ to filenames it can't find. + +If no filenames are given, we will read from \texttt{stdin}. + +\subsection{DeWEB} + +This program strips away C code and CWEB commands from CWEB sources. +It is called with the following synopsis: + +\begin{verbatim} +deweb file1 file2 ... +\end{verbatim} + +\texttt{deweb} filters away all C \&\ CWEB commands from a CWEB source +code. This leaves only the \LaTeX\ code. This stripped code, in turn, +may then be passed to a suitable syntax checker for \LaTeX, like +\chktex\ and \texttt{lacheck}, or spell-checkers like \texttt{ispell}. + +When \texttt{deweb} strips away the C code from your CWEB source, it tries to +preserve line breaks. This means that the error reports from {\it your + favorite tool\/} will be correct regarding to line numbers. In most +cases, the column position will also be correct. This significantly +simplifies finding the errors in the \LaTeX\ source (in contrast to the +output from \texttt{cweave}, which output is truly difficult to figure +anything out from). + +\texttt{deweb} accepts a list of filenames on the argument line, and will send +its output to \texttt{stdout}. If no filenames are given, it will read from +stdin, acting as a filter. No options are currently accepted. + +Macho users may try to pipe the output from \texttt{deweb} directly into +\LaTeX, theoretically, this should work. This would ease the debugging of +the \LaTeX\ code significantly, as when \LaTeX\ complains about wrong +syntax, you'll be able to find the erroneous line much more easily. Don't +expect that the output looks very much like the final one, though. + +\texttt{deweb} should now understand all correct \texttt{CWEB} opcodes. If it +complains about not understanding a correct opcode, please inform the +author. + +\subsubsection{Bugs} + +\texttt{deweb} will not even \emph{compile} under Perl versions before perl +v5. Unfortunately, this means that we can't even tell the user why we +failed; Perl will just complain about not being able to compile the +regexps. + +\section{Explanation of error messages} +Below is a description of all error-messages \chktex\ outputs. +Error messages set in {\it italic type\/} are turned off by default. +Where margin paragraphs are listed in the text, they refer to the +keyword in the \rsrc\ file which controls the discussed warning. + +\newcommand\Keyword[1]{\marginpar{\texttt{\hfill\\ #1}}} + +\smallskip\pagebreak[2] +\Keyword{Silent} +\begin{errdesc}{Command terminated with space.} + You tried to terminate a command with a blank space. Usually, this + is an error as these are ignored by \LaTeX. In most cases, you would + like to have a real space there. + + \begin{errexam} + \verb@\LaTeX@\underline{\tt }\verb@is a typesetter.@ \\* + \LaTeX is a typesetter. \\* + \smallskip + \verb@\LaTeX\ is a typesetter.@ \\* + \LaTeX\ is a typesetter. \\* + \end{errexam} +\end{errdesc} + +\Keyword{Linker} +\begin{errdesc}{Non-breaking space (`\~{}') should have been used.} + When reading a document, it is not very pretty when references are + split across lines. If you use the \verb@~@ character, \LaTeX\ will + assign a very high penalty for splitting a line at that point. + \chktex\ issues this warning if you have forgot to do this. + + \begin{errexam} + \verb@Please refer to figure@\underline{\tt\ }\verb@\ref{foo}.@ \\* + Please refer to figure 11. \\* % Gotta cheat here! :) + \smallskip + \verb@Please refer to figure~\ref{foo}.@ \\* + Please refer to figure~11. \\* + \end{errexam} +\end{errdesc} + +\begin{errdesc}{You should enclose the previous parenthesis with `\{\}'.} + + This is a warning which you may ignore, but for maximum aestethic + pleasure, you should enclose your bracket characters with `\{\}'s. + + \begin{errexam} + \verb@$@\underline{\tt\ }\verb@[(ab)^{-1}]@\underline{\tt\ }\verb@\^{-2}$@ \\* + $[(ab)^{-1}]^{-2}$ \\* + \smallskip + \verb@${[{(ab)}^{-1}]}^{-2}$@ \\* + ${[(ab)^{-1}]}^{-2}$ \\* + \end{errexam} +\end{errdesc} + +\Keyword{Italic\\ItalCmd\\NonItalic} +\begin{errdesc}{Italic correction (`\BS/') found in non-italic + buffer.} + If you try to use the \verb@\/@ command when \chktex\ believes that + the buffer is not outputted as italic, you'll get this warning. + + \begin{errexam} + \verb@This is an@\underline{\tt\BS/}\verb@ example@ \\* + This is an\/ example. \\* + \smallskip + \verb@This is an example.@ \\* + This is an example. \\* + \end{errexam} +\end{errdesc} + +\Keyword{Italic\\ItalCmd\\NonItalic} +\begin{errdesc}{Italic correction (`\BS/') found more than once.} + If the buffer is italic, and you try to use the \verb@\/@ command + more than once, you'll get this warning. + + \begin{errexam} + \verb@This {\it example\/@\underline{\tt\BS/}\verb@} is not amusing.@ \\* + This {\it example\/\/} is not amusing. \\* + \smallskip + \verb@This {\it example\/} is not amusing.@ \\* + This {\it example\/} is not amusing. \\* + \end{errexam} +\end{errdesc} + +\Keyword{Italic\\ItalCmd\\NonItalic} +\begin{errdesc}{No italic correction (`\BS/') found.} + You get this error if \chktex\ believes that you are switching from + italic to non-italic, and you've forgot to use the \verb@\/@ command + to insert that extra little spacing. If you use the \Cmd{em} option, + you may ignore this warning. + + \begin{errexam} + \verb@This {\it example@\underline{\tt\ }\verb@} is not amusing, either.@ \\* + This {\it example} is not amusing, either. \\* + \smallskip + \verb@This {\it example\/} is not amusing, either.@ \\* + This {\it example\/} is not amusing, either. \\* + \end{errexam} +\end{errdesc} + +\Keyword{IJAccent} +\begin{errdesc}{Accent command `command' needs use of `command'.} + If you're using accenting commands, `i' and `j' should lose their + dots before they get accented. This is accomplished by using the + \verb@\i@, \verb@\j@, \verb@\imath@ and \verb@\jmath@ command. + + \begin{errexam} + \verb@This is an example of use of accents: \'{@\underline{\tt i}\verb@}.@ \\* + This is an example of use of accents: \'{i}. \\* + \smallskip + \verb@This is an example of use of accents: \'{\i}.@ \\* + This is an example of use of accents: \'{\i}. \\* + \end{errexam} +\end{errdesc} + +\Keyword{HyphDash\\NumDash\\WordDash} +\begin{errdesc}{Wrong length of dash may have been used.} + This warning suggests that a wrong number of dashes may have been + used. It does this by classifying the dash according to the the + character in front and after the dashes. + + If they are of the same type, \chktex\ will determine which keyword + to use in the \rsrc\ file. If not, it will shut up and accept that + it doesn't know. + + \begin{tabular}{ll} + \bf Character type & \bf Keyword in \rsrc\ file \\* + Space & \texttt{WordDash} \\* + Number & \texttt{NumDash} \\* + Alphabetic character & \texttt{HyphDash} \\* + \end{tabular} + + This is more or less correct, according to my references. Hopefully + this check can be even more improved (suggestions?). + + \begin{errexam} + \verb@It wasn't anything @\underline{\tt-}\verb@ just a 2@\underline + {\tt---}\verb@3 star@\underline{\tt--}\verb@shots.@ \\* + It wasn't anything - just a 2---3 star--shots. \\* + \smallskip + \verb@It wasn't anything --- just a 2--3 star-shots@ \\* + It wasn't anything --- just a 2--3 star-shots. \\* + \end{errexam} +\end{errdesc} + + +\fmted{`\%s' expected, found `\%s'.} +\begin{errdesc}{Solo `\%s' found.} + Either brackets or environments don't match. + \chktex\ expects to find matching brackets/environments in the + same order as their opposites were found, and no closing delimiters + which haven't been preceded by an opening one. + + While bracket matching is not an explicit error, it is usually a + sign that something is wrong. + +\end{errdesc} + +\Keyword{CenterDots\\LowDots} +\begin{errdesc}{You should use `\%s' to achieve an ellipsis.} + Simply typing three \Cmd{.} in a row will not give a perfect spacing + withing the between the dots. The \verb@\ldots@ is much more + suitable for this. + + In math mode, you should also distinguish between \verb@\cdots@ and + \verb@\ldots@; take a look at the example below. + + \begin{errexam} + \newcommand{\td}{\underline{\tt...}} + \verb@Foo@\td\verb@bar. $1,@\td\verb@,3$. $1+@\td\verb@+3$. $1,@% + \underline{\tt\BS{}cdots}\verb@,3$.@ \\* + Foo...bar. $1,...,3$. $1+...+3$. $1,\cdots,3$. \\* + \smallskip + \verb@Foo\dots bar. $1,\ldots,3$. $1+\cdots+3$. $1,\ldots,3$.@ \\* + Foo\dots bar. $1,\ldots,3$. $1+\cdots+3$. $1,\ldots,3$. \\ + \end{errexam} +\end{errdesc} + +\Keyword{Abbrev} +\begin{errdesc}{Interword spacing (`\BS\ ') should perhaps be used.} + + One of the specified abbreviations were found. Unless you have + previously said \verb@\frenchspacing@, you'll have incorrect + spacing, which one should avoid if possible. + + \begin{errexam} + \verb@This is an example, i.e.@\underline{\tt\ }\verb@an demonstration.@ \\* + This is an example, i.e. an demonstration. \\* + \smallskip + \verb@This is an example, i.e.\ an demonstration.@ \\* + This is an example, i.e.\ an demonstration. \\* + \end{errexam} +\end{errdesc} + +\begin{errdesc}{Intersentence spacing (`\BS{}@') should perhaps be used.} + + \LaTeX' detection of whether a period ends a sentence or not, is + only based upon the character in front of the period. If it's + uppercase, it assumes that it does not end a sentence. While this + may be correct in many cases, it may be incorrect in others. + \chktex\ thus outputs this warning in every such case. + + \begin{errexam} + \verb@I've seen an UFO!@\underline{\tt\ }\verb@Right over there!@ \\* + I've seen an UFO! Right over there! \\* + \smallskip + \verb+I've seen an UFO\@! Right over there!+ \\* + I've seen an UFO\@! Right over there! \\* + \end{errexam} +\end{errdesc} + +\begin{errdesc}{Could not find argument for command.} + + \chktex\ will in some cases need the argument of a function to + detect an error. As \chktex\ currently processes the \LaTeX\ file on + a line-by-line basis, it won't find the argument if the command + which needed it was on the previous line. On the other hand, this + \emph{may} also be an error; you ought to check it to be safe. + + \begin{errexam} + \verb@$\hat$@ \\* + This will give a \LaTeX\ error\dots \\* + \smallskip + \verb@$\hat{a}$@ \\* + $\hat{a}$ \\* + \end{errexam} +\end{errdesc} + +\begin{errdesc}{No match found for `\%s'.} + + This warning is triggered if we find a single, \emph{opening} + bracket or environment. While bracket matching is not an explicit + error, it is usually a sign that something is wrong. + +\end{errdesc} + +\Keyword{MathEnvir} +\begin{errdesc}{Mathmode still on at end of LaTeX file.} + This error is triggered if you at some point have turned on + mathmode, and \chktex\ couldn't see that you remembered to turn it + off. + +\end{errdesc} + +\begin{errdesc}{Number of `character' doesn't match the number of `character'.} + + Should be self-explanatory. \chktex\ didn't find the same number of + an opening bracket as it found of a closing bracket. + +\end{errdesc} + +\begin{errdesc}{You should use either `` or '' as an alternative to `\,"\,'.} + Self-explanatory. Look in the example, and you'll understand why. + + \begin{errexam} + \verb@This is an @\underline{\tt"}\verb@example@\underline{\tt"} \\* + This is an "example" \\* + \smallskip + \verb@This is an ``example''@ \\* + This is an ``example'' \\* + \end{errexam} +\end{errdesc} + +\begin{errdesc}{You should use "'" (ASCII 39) instead of + "'" (ASCII 180).} On some keyboards you might get the wrong quote. + This quote looks, IMHO, \emph{ugly} compared to the standard + quotes, it doesn't even come out as a quote! Just see in the + example. + + + \begin{errexam} + \verb@``There@\underline{\tt '}\verb@s quotes and there@\underline{\tt '}\verb@s quotes@ + \underline{\tt ''} \\* % '' + ``There´s quotes and there´s quotes´´ \\* % '' + \smallskip + \verb@``There's quotes and there's quotes''@ \\* + ``There's quotes and there's quotes'' \\* + \end{errexam} +\end{errdesc} + +\Keyword{Userwarn} +\begin{errdesc}{User-specified pattern found.} + A substring you've specified using \texttt{USERWARN} in the \rsrc\ file, + has been found. +\end{errdesc} + +\begin{errdesc*}{This command might not be intended.} + I implemented this because a friend of mine kept on making these + mistakes. Easily done if you haven't gotten quite into the syntax + of \LaTeX. + + \begin{errexam} + \verb@\LaTeX\ is an extension of \TeX@\underline{\tt\BS.}\verb@ Right?@ \\* + \LaTeX\ is an extension of \TeX\. Right? \\* + \smallskip + \verb@\LaTeX\ is an extension of \TeX. Right?@ \\* + \LaTeX\ is an extension of \TeX. Right? \\* + \end{errexam} +\end{errdesc*} + +\begin{errdesc*}{Comment displayed.} + \chktex\ dumps all comments it finds, which in some cases is useful. + I usually keep all my notes in the comments, and like to review them + before I ship the final version. For commenting out parts of the + document, the \Cmd{comment} environment is better suited. + +\end{errdesc*} + + +\begin{errdesc}{Either ''\BS,' or '\BS,'' will look better.} + + This error is generated whenever you try to typeset three quotes in + a row; this will not look pretty, and one of them should be + separated from the rest. + + \begin{errexam} + \underline{\tt```}\verb@Hello', I heard him said'', she remembered.@ \\* + ```Hello', I heard him said'', she remembered. \\* + \smallskip + \verb@``\,`Hello', I heard him said'', she remembered.@ \\* + ``\,`Hello', I heard him said'', she remembered. + \end{errexam} +\end{errdesc} + +\Keyword{PostLink} +\begin{errdesc}{Delete this space to maintain correct pagereferences.} + This message, issued when a space is found in front of a + \verb@\index@, \verb@\label@ or similar command (can be set in the + \rsrc\ file). Sometimes, this space may cause that the word and the + index happens on separate pages, if a pagebreak happens just there. + + You might also use this warning to warn you about spaces in front of + footnotes; however, the warning text may not be entirely correct + then. + + \begin{errexam} + \verb@Indexing text@\underline{\tt\ }\verb@\index{text} is fun!@ \\* + \smallskip + \verb@Indexing text\index{text} is fun!@ \\* + \end{errexam} +\end{errdesc} + +\begin{errdesc}{You might wish to put this between a pair of `\{\}'} + + This warning is given whenever \chktex\ finds a \Cmd{\^{ }}' or a + \Cmd{\_} followed by either two or more numberic digits or two or + more alphabetic characters. In most situations, this means that + you've forgotten some \{\}'s. + + \begin{errexam} + \verb@$5\cdot10^@\underline{\tt10}\verb@$@ \\* + $5\cdot10^10$ \\* + \smallskip + \verb@$5\cdot10^{10}$@ \\* + $5\cdot10^{10}$ + \end{errexam} +\end{errdesc} + +\begin{errdesc}{You ought to remove spaces in front of punctuation.} + + This warning is issued if \chktex\ finds space in front of an + end-of-sentence character. + + \begin{errexam} + \verb@Do you understand@\underline{\tt\ }\verb@?@ \\* + Do you understand ? \\* + \smallskip + \verb@Do you understand?@ \\* + Do you understand? \\* + \end{errexam} +\end{errdesc} + +\begin{errdesc}{Could not execute LaTeX command.} + + Some \LaTeX\ commands will be interpreted by \chktex; however, some + of them are sensible to errors in the \LaTeX\ source. Most notably, + the \verb@\@\verb@input@ command relies on that the input file exists\dots + +\end{errdesc} + +\Keyword{Italic\\ItalCmd\\NonItalic} +\begin{errdesc}{Don't use \BS/ in front of small punctuation.} + Italic correction should generally \emph{not} be used in front of + small punctuation characters like `.' and `,'; as it looks better + when the preceding italic character leans ``over'' the punctum or + comma. + + \begin{errexam} + \verb@It is just a {\it test@\underline{\tt\BS/}\verb@}, don't think anything else.@ \\* + It is just a {\it test\/}, don't think anything else. \\* + \smallskip + \verb@It is just a {\it test}, don't think anything else.@ \\* + It is just a {\it test}, don't think anything else. + \end{errexam} +\end{errdesc} + +\begin{errdesc}{\$\BS{}times\$ may look prettier here.} + In ASCII environments, it is usual to use the `x' character as an + infix operator to denote a dimension. The mathemathical symbol + $\times$ provided by the \verb@$\times$@ command is better suited for + this. + + \begin{errexam} + \verb@The program opens a screen sized 640@\underline{\tt x}\verb@200 pixels.@ \\* + The program opens a screen sized 640x200 pixels. \\* + \smallskip + \verb@The program opens a screen sized $640\times200$ pixels.@ \\* + The program opens a screen sized $640\times200$ pixels. + \end{errexam} +\end{errdesc} + +\begin{errdesc*}{Multiple spaces detected in output.} + + This warning, intended for the novice, will remind you that even if + you \emph{type} multiple spaces in your input, only a single space + will come out. Some ways to come around this is listed below. + + \begin{errexam} + \verb@White is a beautiful colour.@ \\* + White is a beautiful colour. \\* + \smallskip + \verb@White~~~~~{ }{ }{ }\ \ \ is a beautiful colour.@ \\* + White~~~~~{ }{ }{ }\ \ \ is a beautiful colour. \\ + \end{errexam} +\end{errdesc*} + +\Keyword{VerbEnvir} +\begin{errdesc}{This text may be ignored.} + Certain implementations of the \verb@verbatim@ environment and + derivations of that, ignore all text on the same line as + \verb@\end{verbatim}@. This will warn you about this. + + +\end{errdesc} + +\fmted{Use ` to begin quotation, not '.}\hfill\\ +\fmted{Use ' to end quotation, not `.}\hfill\\ +\begin{errdesc}{Don't mix quotes.} + + Proper quotations should start with a \verb@`@ and end with a + \verb@'@; anything else isn't very pretty. Both these warnings are + relative to this; look in the example below. + + \begin{errexam} + \verb@There are @\underline{\tt`'}% + \verb@examples'' and there are ``examples@\underline{\tt``}\verb@.@ \\* + There are `'examples'' and there are ``examples``. \\* + \smallskip + \verb@There are ``examples'' and there are ``examples''.@ \\* + There are ``examples'' and there are ``examples''. + \end{errexam} +\end{errdesc} + +\Keyword{MathRoman} +\begin{errdesc}{You should perhaps use `cmd' instead.} + Most mathematical operators should be set as standard roman font, + instead of the math italic \LaTeX\ uses for variables. For many + operators, \LaTeX\ provides a pre-defined command which will typeset + the operator correctly. Look below for an illustration of the point. + + \begin{errexam} + \verb@$@\underline{\tt sin}\verb@^2 x + @\underline{\tt cos}\verb@^2 x = 1$@ \\* + $sin^2 x + cos^2 x= 1$ \\* + \smallskip + \verb@$\sin^2 x + \cos^2 x = 1$@ \\* + $\sin^2 x + \cos^2 x = 1$ + \end{errexam} +\end{errdesc} + +\fmted{You should put a space in front of/after parenthesis.}\hfill\\ +\begin{errdesc}{You should avoid spaces in front of/after parenthesis.} + Outside math mode, you should put a space in front of any group of + opening parenthesis, and no spaces after. If you have several after + each other, you should of course not put a space in between each; + look in the example below. Likewise, there should not be spaces in + front of closing parenthesis, but there should be at least one + after. + + + + \begin{errexam} + \verb@This@\underline{\tt( }\verb@an example@\underline{\tt( }% + \verb@Nuff said@\underline{\tt\ }\verb@)), illustrates@\underline{\tt( }% + \verb@``my''@\underline{\tt\ )}\verb@point.@\\ + This( an example( Nuff said )), illustrates( ``my'' )point. \\ + \smallskip + \verb@This (an example (Nuff said)), illustrates (``my'') point.@\\ + This (an example (Nuff said)), illustrates (``my'') point.\\ + \end{errexam} +\end{errdesc} + +\Keyword{QuoteStyle} +\begin{errdesc}{You should not use punctuation in front of/after + quotes.} + % + For best looking documents, you should decide on how you + wish to put quotes relative to punctuation. \chktex\ recognizes two + styles; you may specify which you use in the \rsrc\ file. A + description on each style follows: + \begin{description} + \item[Traditional:] This style is the most visually pleasing. It + always puts the punctuation \emph{in front of} the quotes, which + gives a continuous bottom line. + + However, it may in certain cases be ambigious. Consider the + following example from a fictious \Cmd{vi(1)} + tutorial (quote taken from the Jargon file): + \begin{center} + \verb@Then delete a line from the file by typing ``dd.''@ \\* + Then delete a line from the file by typing ``dd.'' + \end{center} + That would be very bad --- because the reader would be prone to + type the string d-d-dot, and it happens that in \Cmd{vi(1)} dot + repeats the last command accepted. The net result would be to + delete \emph{two} lines! This problem is avoided using logical + style, described below. + \pagebreak[3] + \item[Logical:] This style uses quotes as balanced delimiters like + parentheses. While this is not the most visual pleasing, it is + can't be misunderstood. The above sentence would then become: + \nopagebreak + \begin{center} + \verb@Then delete a line from the file by typing ``dd''.@ \\* + Then delete a line from the file by typing ``dd''. + \end{center} + \nopagebreak + \end{description} + +\end{errdesc} + +\begin{errdesc}{Double space found.} + This warning is triggered whenever \chktex\ finds a space in front + of a hard space, or vice versa. This will be rendered as two spaces + (which you usually don't wish). + + \begin{errexam} + \verb@For output codes, see table@\underline{\tt\ }% + \verb@~@\underline{\tt\ }\verb@\ref{foo}.@ \\* + For output codes, see table ~ 1.1.\\* + \smallskip + \verb@For output codes, see table~\ref{foo}.@ \\* + For output codes, see table~1.1. + \end{errexam} +\end{errdesc} + +\Keyword{MathEnvir} +\begin{errdesc}{You should put punctuation outside inner/inside + display math mode.} + As recommended in the \TeX{}book, you should try to put punctuation + outside inner math mode, as this is gets formatted better. + + Similarily, you should let any final punctuation in display math + mode end up within it. Look at the following example, which was + taken from the \TeX{}book: + \begin{errexam} + \verb@for $x = a@\underline{\tt,}\verb@b$, or $c$.@\\* + for $x = a,b$, or $c$. \\* + \smallskip + \verb@for $x = a$, $b$, or $c$.@\\* + for $x = a$, $b$, or $c$.\\* + \end{errexam} + +\end{errdesc} + +\Keyword{Primitives} +\begin{errdesc*}{You ought to not use primitive TeX in LaTeX code.} + This warning is triggered whenever you use a raw \TeX\ command + which has been replaced by a \LaTeX\ equivalent. If you consider + yourself a purist (or want to be sure your code works under \LaTeX3), + you should use the \LaTeX\ equivalent. +\end{errdesc*} + +\Keyword{NotPreSpaced} +\begin{errdesc}{You should remove spaces in front of `\%s'} + + Some commands should not be prepended by a space character, for cosmetical + reasons. This notes you of this whenever this has happened. + + \begin{errexam} + \verb@This is a footnote@\underline{\tt\ }\verb@\footnotemark[1] mark.@\\* + This is a footnote ${}^1$ mark. \\* + \smallskip + \verb@This is a footnote\footnotemark[1] mark.@\\* + This is a footnote${}^1$ mark. \\* + \end{errexam} +\end{errdesc} + +\Keyword{NoCharNext} +\begin{errdesc}{`\%s' is normally not followed by `\%c'.} + \LaTeX' error message when calling \verb@\left \{@ instead of + \verb@left \{@ is unfortunately rather poor. This warning detects + this and similar errors. +\end{errdesc} + +\section{Future plans} + +In a somewhat prioritized sequence, this is what I'd like to put into the +program --- if I have the time. + +\begin{itemize} +\item Do a final fix for maths mode. Currently, \chktex\ doesn't + recognize constructions like + \verb@$$a+b\text{for $a \leq 0$}$$@, i.e.\ embedded math mode. + +\item Support for regular expressions as user patterns. I'll do it at + once I get the GNU \Cmd{rx} package up and running (it doesn't + produce correct include files). + +\item De-linearize the checker. Currently, it works on a line-by-line + basis, in most respects, at least. I hope to be able to remove this + barrier; as this will reduce the amount of false warnings + somewhat. + +\item Probably some more warnings/errors; just have to think them out + first. Suggestions are appreciated --- I've ``stolen'' most that + similar programs provides, and am running out of ideas, really. + + It would also be nice to investigate the field of ``globally'' + oriented warnings; i.e.\ warnings regarding the document as a + whole. Currently, \chktex\ operates mainly on a local/``greedy'' + basis. + + If you have suggestions/ideas on this topic, they're certainly + welcome, including references to literature. + +\item Fix a few more bugs. +\end{itemize} + +\section{Notes} + +\subsection{Wish to help?} + +As most other living creatures, I have only a limited amount of time. If +you like \chktex\ and would like to help improving it, here's a few things +I would like to receive. The following ideas are given: + +\begin{itemize} +\item Does anyone have a $\mbox{\LaTeX}\rightarrow \mbox{\texttt{troff}}$ + conversion program? It would be really nice if I could extract the + relevant sections from this manual, and present them as a man page. + I will not, however, convert this manual to \TeX{}info in order to + be able to do this; IMHO \TeX{}info documents have far too limited + typographic possibilities. + + This doesn't mean that I'm not willing to restructure the document + at all. This manual already uses some kind of preprocessing in order + to achieve HTML output via \LaTeX2\texttt{html}, I'm willing to do the + same in order to produce \texttt{troff} output. + +\item Help me port the program! This is a prioritized one. It's no fun + writing ANSI C when people haven't got a C compiler. + + Of course, I'll provide whatever help necessary to modify the sources + to fit to the new platform. Take contact if you're interested. I will + include your compiled binary in the distribution, and give you + credit where appropiate. + + Just one request: If you have to modify the sources in order to make + \chktex\ compile \& work on the new platform, \emph{please} enclose your + changes in something like \Cmd{\#ifdef \_\_PLATFORM\_\_\dots code\dots\#endif}! + It makes life so much easier later, when we try to merge the two + source trees. + +\item Reports on problems configuring and compiling \chktex\ on supported + (and unsupported) systems are welcomed. + +\item Filters for other file formats. I do believe that there are + several formats using \LaTeX\ for its formatting purposes, combining + that with something else. If you can write a program or script which + filters everything away but the \LaTeX\ code, it will surely be + appreciated (and included). Look at the \verb@deweb@ script to see + what I mean. + +\item Arexx interfaces for other editors are also welcomed; these + should be rather fast to write. They should to the following: + \begin{enumerate} + \item Get the filename of the active file. + \item If possible, save the file to disk if there has been any + changes. + \item Call the program \Cmd{ChkTeX.rexx} with the filename as the + only parameter. + \end{enumerate} + +\item If somebody out there actually possesses (and uses) GoldED, it + would be nice if they checked whether the ARexx script included + actually work. If not, please send me a fixed copy; perhaps also + one which supports point 2 above, too. If it does work, then please + tell me so, so I can remove this item. + + I don't have GoldEd in my possession; the script was just modelled + after Juergen Zeschky's, (\texttt{}) + $\mbox{PGP}\leftrightarrow\mbox{GoldED}$ interface. + +\item If you update the \rsrc\ file in anyway that is not strictly + local, I would appreciate to receive your updated version. + +\item Suggestions for new warnings are always welcomed. Both formal + (i.e.\ regexps or similar) and non-formal (plain English) descriptions + are welcomed. +\end{itemize} + +Of course, people doing any of this will be mentioned in this document, and +thus receive eternal glory and appreciation. + +\subsection{Caps and stuff} + +This program uses the \Cmd{getopt()} routine, as supplied from GNU\@. +The source included in this distribution has been modified slightly. +To make the use of C2LOCAL easier, portions which were +\verb@#ifdef@'ed out, have now been commented out. + +Where trademarks have been used, the author is aware of that they +belong to someone, and has tried to stick to the original caps. + +\section{About the author} + +A quick summary of who I am and what I do: + +I'm 21 years old, and live in Oslo, the capital of Norway. I'm +currently studying maths and computer science at the +University~of~Oslo; planning to get a degree within mathematical +modeling, with a dash of physics and emphazing the computer part of +the study. More precisely, in autumn'96 my studies consist of +mathematical analysis, statistics \& probability calculations plus +studying the relationship between society and computers. + +At home I now possess 4 computers, of which 1 is regular use: A +vanilla Amiga 1200, expanded only by a HD\@. The others are a +\texttt{80286} PC and an Amiga 500, both semi-out-of-order. The last +one is a Commodore VIC-20, which for some peculiar reason never seems +to be used. Plans are to get a Linux-capable PC, though. + +Most of the time in front of these computers (including SGI Indy's and +SPARC stations at our university) is spent on C and shell programming, +plus some text-processing. + + % I am also involved in writing the document + % for {\sc Isaac} --- Interactive Simulation as an Alternative to + % Advanced Calculations. This is planned to help newcomers to physics, + % by providing a computer program which enables one to simulate most + % experiments relating to classical mechanics. + % + +C and shell programming are not my only knowledge areas regarding +computers, however. I write the following languages more or less: +Perl, Motorola \texttt{68000} assembly code, ARexx, Simula, C++, \LaTeX, +HTML, AmigaGuide, Amos Basic and Installer LISP\@. Once I also +mastered Commodore Basic V2, the ``language'' included with my VIC-20. + +However, I also try to not to end up as a computer nerd. Thus, in +addition to the compulsory (?) interest for computers, I am a scout. +Still running into the woods, climbing the trees, falling down and +climbing up once more, in other words. To be more specific, I am a +now a troop leader for `Ulven' scout-group; Norwegian Scouts +Association. I am also a active rover in `V{\aa}lerenga' scout-group. + +Certainly a lot more to tell (I play the piano and like cross-country +skiing, for instance); but I'll stop here before you fall +asleep\dots + + +\section{Thanks} + +The author wishes to thank the following people (in alphabetical order): + +\def\Name#1#2{% +\item[] + \setbox0=\hbox{ + \begin{tabular}{l} + \textbf{#1} \\ + \texttt{#2} \\ + \end{tabular} + } \usebox0\\ } + +\begin{description} + + \Name{Russ Bubley}{russ@scs.leeds.ac.uk} + He has been the main external beta-tester for this program, sending + me loads and loads of understandable and reproducible bug reports. + If you somehow think that \chktex\ is well-behaved and free from + bugs, send warm thoughts to Russ. He has also provided ideas for + enhanced checks and so forth. + + In addition, he sent me a huge list of 238 common English + abbreviations, for inclusion in the \rsrc\ file! Together with the + enhanced abbreviation recognizer, I do now believe most + abbreviations should be catched\dots + + Finally, he has also given me valuable hints for improving the + program's outputting routine, and given me lots of suggestions for + filtering unnecessary/false warnings away. + + \Name{Gerd B\"ohm}{Gerd.Boehm@physik.uni-regensburg.de} + Improved and bug-fixed the MS-DOS port of \chktex\ v1.4, sending me + ready-to-yank code patches. The original port didn't respect all + the peculiarities of the MS-DOS file-system, unfortunately. + + \Name{Lars Frellesen}{frelle@math-tech.dk} Sent a few bug reports + regarding the filtering of messages. He has also helped me to + expand the \Cmd{SILENT} keyword in the \rsrc\ file. + + \Name{Wolfgang Fritsch}{fritsch@hmi.de} + Author of the OS/2 port, which he did using the emx compiler. + Please direct questions regarding strictly to that port to him (I + would like to receive a carbon copy, though). + + \Name{Stefan Gerberding}{stefan@inferenzsysteme.informatik.th-darmstadt.de} + First one to report the Enforcer hit in v1.2 when using \chktex\ as + a pipe. Also came with suggestions to make \chktex\ more easily + compile on early gcc compilers. + + He has also kept on beta-testing later versions of \chktex, giving + me bug-reports and enhancements requests. + + \Name{Kasper B. Graversen}{kbg2001@internet.dk} Lots of creative + suggestions and improvements. Several of the warnings implemented + were based on his ideas. In addition, he has given advice for + improving the existing warnings. + + Has also provided some OS-oriented code. + + \Name{Frank Luithle}{f\_luithle@outside.sb.sub.de} + Wrote a translation for v1.0. Unfortunately, he remained unreachable + after that\dots:-/ + + \Name{Nat}{nat@nataa.frmug.fr.net} + Reported the same bug as Gerberding. In addition, he taught me a + few tricks regarding the use of gcc + made me understand that the + ANSI standard isn't unambigious; at least the \verb@getenv()@ call + seem to be open for interpretations. Many possible + incompatibilities have been removed due to these lessons. + + \Name{Michael Sanders}{sanders@umich.edu} + Has found some of the bugs in this beast; both obscure and + long-lived. Has also provided motivation to clarify this document. + + \Name{Bj\o rn Ove Thue}{bjort@ifi.uio.no} + Author of the MSDOS port; please direct questions regarding + strictly to that port to him (I would like to receive a carbon + copy, though). + + \Name{Martin Ward}{Martin.Ward@durham.ac.uk} + Sent a few bug-reports; also gave me information upon where to find + regexp code. He also provided a Perl script for checking ordinary + text, which ideas I was able to implement in \chktex. In addition, + he sent me the source code for \verb@lacheck@; which also inspired some + of the warnings. +\end{description} + +%endlatex +\section{Contacting the author} + +If you wish to contact me for any reason or would like to participate in +the development of \chktex, please write to: +%latex +\begin{samepage} +%endlatex + \begin{quote} + Jens Berger \\ + Spektrumvn. 4 \\ + N-0666 Oslo \\ + Norway \\ + E-mail: \texttt{} + \end{quote} +%latex +\end{samepage} +%endlatex +Any signs of intelligent life are welcomed; that should exclude piracy. + +Since the original author is unreachable, the maintainer these days is: +%latex +\begin{samepage} +%endlatex + \begin{quote} + Baruch Even \\ + E-mail: \texttt{} + \end{quote} +%latex +\end{samepage} +%endlatex + +\medskip\noindent +Have fun. + +\end{document} + diff --git a/Build/source/texk/chktex/chktex-1.6.6/ChkTeX.texrc b/Build/source/texk/chktex/chktex-1.6.6/ChkTeX.texrc new file mode 100644 index 00000000000..e990c71d1be --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6/ChkTeX.texrc @@ -0,0 +1,6 @@ +# Ignore file for ChkTeX.tex, since it shows many errors in its examples +# it raises many errors when checking ChkTeX.tex with chktex itself. + +VerbEnvir { errexam errdesc } + +WipeArg { \Cmd:{} } diff --git a/Build/source/texk/chktex/chktex-1.6.6/FindErrs.c b/Build/source/texk/chktex/chktex-1.6.6/FindErrs.c new file mode 100644 index 00000000000..45a6b02bfe5 --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6/FindErrs.c @@ -0,0 +1,1537 @@ +/* + * ChkTeX, error searching & report routines. + * Copyright (C) 1995-96 Jens T. Berger Thielemann + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * Contact the author at: + * Jens Berger + * Spektrumvn. 4 + * N-0666 Oslo + * Norway + * E-mail: + * + * + */ + + +#include "ChkTeX.h" +#include "FindErrs.h" +#include "OpSys.h" +#include "Utility.h" +#include "Resource.h" + +/***************************** ERROR MESSAGES ***************************/ + +#undef MSG +#define MSG(num, type, inuse, ctxt, text) {num, type, inuse, ctxt, text}, + +struct ErrMsg LaTeXMsgs[emMaxFault + 1] = { + ERRMSGS {emMaxFault, etErr, iuOK, 0, INTERNFAULT} +}; + +#define istex(c) (isalpha((unsigned char)c) || (AtLetter && (c == '@'))) +#define CTYPE(func) \ +static int my_##func(int c) \ +{ \ + return(func(c)); \ +} + +#define INUSE(c) (LaTeXMsgs[(enum ErrNum) c].InUse == iuOK) + +#define PSERR2(pos,len,err,a,b) \ + PrintError(CurStkName(&InputStack), RealBuf, pos, len, Line, err, a, b) + +#define PSERRA(pos,len,err,a) \ + PrintError(CurStkName(&InputStack), RealBuf, pos, len, Line, err, a) + +#define HEREA(len, err, a) PSERRA(BufPtr - Buf - 1, len, err, a) +#define PSERR(pos,len,err) PSERRA(pos,len,err,"") + +#define HERE(len, err) HEREA(len, err, "") + +#define SKIP_BACK(ptr, c, check) \ + while((c = *ptr--)) \ + { \ + if (!(check)) break; \ + } \ + ptr++; + +#define SKIP_AHEAD(ptr, c, check) \ + while((c = *ptr++)) \ + { \ + if (!(check)) \ + break; \ + } \ + ptr--; + + +/* -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- */ + +/* + * A list of characters LaTeX considers as an end-of-sentence characters, which + * should be detected when whether sentence spacing is correct. + * + */ +static const char LTX_EosPunc[] = { '.', ':', '?', '!', 0 }; + +/* + * General punctuation characters used on your system. + */ +static const char LTX_GenPunc[] = { ',', ';', 0 }; + +/* + * A list of characters LaTeX considers as an small punctuation characters, + * which should not be preceded by a \/. + */ +static const char LTX_SmallPunc[] = { '.', ',', 0 }; + + +static unsigned long Line; + +static const char *RealBuf; +static char *LineCpy; +static char *BufPtr; + +static int ItFlag = efNone; + +NEWBUF(Buf, BUFSIZ); +NEWBUF(CmdBuffer, BUFSIZ); +NEWBUF(ArgBuffer, BUFSIZ); + +static enum ErrNum PerformCommand(const char *Cmd, char *Arg); + +#ifdef isdigit +CTYPE(isdigit) +#else +# define my_isdigit isdigit +#endif + +#ifdef isalpha +CTYPE(isalpha) +#else +# define my_isalpha isalpha +#endif + +/* + * Reads in a TeX token from Src and puts it in Dest. + * + */ + + +static char *GetLTXToken(char *Src, char *Dest) +{ + int Char; + + if (Src && *Src) + { + if (*Src == '\\') + { + *Dest++ = *Src++; + Char = *Dest++ = *Src++; + + if (istex(Char)) + { + while (istex(Char)) + Char = *Dest++ = *Src++; + + Src--; + Dest--; + } + + } + else + *Dest++ = *Src++; + *Dest = 0; + } + else + Src = NULL; + + return (Src); +} + + +/* + * Scans the `SrcBuf' for a LaTeX arg, and puts that arg into `Dest'. + * `Until' specifies what we'll copy. Assume the text is + * "{foo}bar! qux} baz". + * GET_TOKEN => "{foo}" + * GET_STRIP_TOKEN => "foo" + * '!' => "{foo}bar!" (i.e. till the first "!") + * Returns NULL if we can't find the argument, ptr to the first character + * after the argument in other cases. + * + * If one of the tokens found is in the wl wordlist, and we're in the + * outer most paren, and Until isn't a single character, we'll stop. + * You may pass NULL as wl. + * + * We assume that you've previously skipped over leading spaces. + * + */ + +#define GET_TOKEN 256 +#define GET_STRIP_TOKEN 257 + +static char *GetLTXArg(char *SrcBuf, char *OrigDest, const int Until, + struct WordList *wl) +{ + char *Retval; + char *TmpPtr; + char *Dest = OrigDest; + unsigned long DeliCnt = 0; + + *Dest = 0; + TmpPtr = SrcBuf; + + switch (Until) + { + case GET_STRIP_TOKEN: + case GET_TOKEN: + while ((Retval = GetLTXToken(TmpPtr, Dest))) + { + switch (*Dest) + { + case '{': + DeliCnt++; + break; + case '}': + DeliCnt--; + } + Dest += Retval - TmpPtr; + TmpPtr = Retval; + + if (!DeliCnt || ((DeliCnt == 1) && wl && HasWord(Dest, wl))) + break; + } + + if (Retval && (*OrigDest == '{') && (Until == GET_STRIP_TOKEN)) + { + int len = strlen(OrigDest+1); + memmove(OrigDest, OrigDest + 1, len + 1); + /* Strip the last '}' off */ + OrigDest[len-1] = 0; + } + break; + default: + DeliCnt = TRUE; + while ((Retval = GetLTXArg(TmpPtr, Dest, GET_TOKEN, NULL))) + { + if (*Dest == Until) + DeliCnt = FALSE; + + Dest += Retval - TmpPtr; + TmpPtr = Retval; + + if (!DeliCnt) + break; + } + break; + } + *Dest = 0; + + return (Retval); +} + + +static char *MakeCpy(void) +{ + if (!LineCpy) + LineCpy = strdup(RealBuf); + + if (!LineCpy) + PrintPrgErr(pmStrDupErr); + + return (LineCpy); +} + +static char *PreProcess(void) +{ + /* First, kill comments. */ + + char *TmpPtr; + + strcpy(Buf, RealBuf); + + TmpPtr = Buf; + + while ((TmpPtr = strchr(TmpPtr, '%'))) + { + if (TmpPtr == Buf || TmpPtr[-1] != '\\') + { + PSERR(TmpPtr - Buf, 1, emComment); + *TmpPtr = 0; + break; + } + TmpPtr++; + } + return (Buf); +} + +/* + * Interpret environments + */ + +static void PerformEnv(char *Env, int Begin) +{ + static char VBStr[BUFSIZ] = ""; + + if (HasWord(Env, &MathEnvir)) + { + MathMode += Begin ? 1 : -1; + MathMode = max(MathMode, 0); + } + + if (Begin && HasWord(Env, &VerbEnvir)) + { + VerbMode = TRUE; + strcpy(VBStr, "\\end{"); + strcat(VBStr, Env); + strcat(VBStr, "}"); + VerbStr = VBStr; + } +} + +static char *SkipVerb(void) +{ + char *TmpPtr = BufPtr; + int TmpC; + + if (VerbMode && BufPtr) + { + if (!(TmpPtr = strstr(BufPtr, VerbStr))) + BufPtr = &BufPtr[strlen(BufPtr)]; + else + { + VerbMode = FALSE; + BufPtr = &TmpPtr[strlen(VerbStr)]; + SKIP_AHEAD(BufPtr, TmpC, LATEX_SPACE(TmpC)); + if (*BufPtr) + PSERR(BufPtr - Buf, strlen(BufPtr) - 2, emIgnoreText); + } + } + return (TmpPtr); +} + +#define CHECKDOTS(wordlist, dtval) \ +for(i = 0; (i < wordlist.Stack.Used) && !(Back && Front); i++) \ + { if(!strafter(PstPtr, wordlist.Stack.Data[i])) \ + Back = dtval; \ + if(!strinfront(PrePtr, wordlist.Stack.Data[i])) \ + Front = dtval; } + + + +/* + * Checks that the dots are correct + */ + +static enum DotLevel CheckDots(char *PrePtr, char *PstPtr) +{ + unsigned long i; + int TmpC; + enum DotLevel Front = dtUnknown, Back = dtUnknown; + + if (MathMode) + { + PrePtr--; +#define SKIP_EMPTIES(macro, ptr) macro(ptr, TmpC, \ +(LATEX_SPACE(TmpC) || (TmpC == '{') || (TmpC == '}'))) + + SKIP_EMPTIES(SKIP_BACK, PrePtr); + SKIP_EMPTIES(SKIP_AHEAD, PstPtr); + + CHECKDOTS(CenterDots, dtCDots); + + if (!(Front && Back)) + { + CHECKDOTS(LowDots, dtLDots); + } + return (Front & Back); + } + else + return (dtLDots); + +} + +static const char *Dot2Str(enum DotLevel dl) +{ + const char *Retval = INTERNFAULT; + switch (dl) + { + case dtUnknown: + Retval = "\\cdots or \\ldots"; + break; + case dtDots: + Retval = "\\dots"; + break; + case dtCDots: + Retval = "\\cdots"; + break; + case dtLDots: + Retval = "\\ldots"; + break; + } + return Retval; +} + +/* + * Wipes a command, according to the definition in WIPEARG + */ + +static void WipeArgument(const char *Cmd, char *CmdPtr) +{ + unsigned long CmdLen = strlen(Cmd); + const char *Format; + char *TmpPtr; + int c, TmpC; + + if (Cmd && *Cmd) + { + TmpPtr = &CmdPtr[CmdLen]; + Format = &Cmd[CmdLen + 1]; + + while (TmpPtr && *TmpPtr && *Format) + { + switch (c = *Format++) + { + case '*': + SKIP_AHEAD(TmpPtr, TmpC, LATEX_SPACE(TmpC)); + if (*TmpPtr == '*') + TmpPtr++; + break; + case '[': + SKIP_AHEAD(TmpPtr, TmpC, LATEX_SPACE(TmpC)); + if (*TmpPtr == '[') + TmpPtr = GetLTXArg(TmpPtr, ArgBuffer, ']', NULL); + break; + case '{': + SKIP_AHEAD(TmpPtr, TmpC, LATEX_SPACE(TmpC)); + TmpPtr = GetLTXArg(TmpPtr, ArgBuffer, GET_TOKEN, NULL); + case '}': + case ']': + break; + default: + PrintPrgErr(pmWrongWipeTemp, &Cmd[strlen(Cmd) + 1]); + break; + } + } + + if (TmpPtr) + strwrite(CmdPtr, VerbClear, TmpPtr - CmdPtr); + else + strxrep(CmdPtr, "()[]{}", *VerbClear); + } +} + +/* + * Checks italic. + * + */ + +static void CheckItal(const char *Cmd) +{ + int TmpC; + char *TmpPtr; + if (HasWord(Cmd, &NonItalic)) + ItState = itOff; + else if (HasWord(Cmd, &Italic)) + ItState = itOn; + else if (HasWord(Cmd, &ItalCmd)) + { + TmpPtr = BufPtr; + SKIP_AHEAD(TmpPtr, TmpC, LATEX_SPACE(TmpC)); + if (*TmpPtr == '{') + { + ItFlag = ItState ? efItal : efNoItal; + ItState = itOn; + } + } +} + +/* + * Interpret isolated commands. + * + */ + +static void PerformBigCmd(char *CmdPtr) +{ + char *TmpPtr; + const char *ArgEndPtr; + unsigned long CmdLen = strlen(CmdBuffer); + int TmpC; + enum ErrNum ErrNum; + struct ErrInfo *ei; + + enum DotLevel dotlev, realdl = dtUnknown; + + TmpPtr = BufPtr; + SKIP_AHEAD(TmpPtr, TmpC, LATEX_SPACE(TmpC)); + + ArgEndPtr = GetLTXArg(TmpPtr, ArgBuffer, GET_STRIP_TOKEN, NULL); + + /* Kill `\verb' commands */ + + if (WipeVerb) + { + if (!strcmp(CmdBuffer, "\\verb")) + { + if (*BufPtr && (*BufPtr != '*' || BufPtr[1])) + { + if (*BufPtr == '*') + TmpPtr = strchr(&BufPtr[2], BufPtr[1]); + else + TmpPtr = strchr(&BufPtr[1], *BufPtr); + if (TmpPtr) + strwrite(CmdPtr, VerbClear, (TmpPtr - CmdPtr) + 1); + else + PSERR(CmdPtr - Buf, 5, emNoArgFound); + } + } + } + + if (HasWord(CmdBuffer, &IJAccent)) + { + if (ArgEndPtr) + { + TmpPtr = ArgBuffer; + SKIP_AHEAD(TmpPtr, TmpC, TmpC == '{'); /* } */ + + if ((*TmpPtr == 'i') || (*TmpPtr == 'j')) + PrintError(CurStkName(&InputStack), RealBuf, + CmdPtr - Buf, + (long) strlen(CmdBuffer), Line, + emAccent, CmdBuffer, *TmpPtr, + MathMode ? "math" : ""); + } + else + PSERR(CmdPtr - Buf, CmdLen, emNoArgFound); + } + + if (HasWord(CmdBuffer, &NotPreSpaced) && isspace((unsigned char)CmdPtr[-1])) + PSERRA(CmdPtr - Buf - 1, 1, emRemPSSpace, CmdBuffer); + + if ((TmpPtr = HasWord(CmdBuffer, &NoCharNext))) + { + char *BPtr = BufPtr; + + TmpPtr += strlen(TmpPtr) + 1; + SKIP_AHEAD(BPtr, TmpC, LATEX_SPACE(TmpC)); + + if (strchr(TmpPtr, *BPtr)) + { + PSERR2(CmdPtr - Buf, CmdLen, emNoCharMean, CmdBuffer, *BPtr); + } + } + + if (!strcmp(CmdBuffer, "\\begin") || !strcmp(CmdBuffer, "\\end")) + { + if (ArgEndPtr) + { + if (!strcmp(ArgBuffer, "document")) + InHeader = FALSE; + + if (CmdBuffer[1] == 'b') + { + if (!(PushErr(ArgBuffer, Line, CmdPtr - Buf, + CmdLen, MakeCpy(), &EnvStack))) + PrintPrgErr(pmNoStackMem); + } + else + { + if ((ei = PopErr(&EnvStack))) + { + if (strcmp(ei->Data, ArgBuffer)) + PrintError(CurStkName(&InputStack), RealBuf, + CmdPtr - Buf, + (long) strlen(CmdBuffer), + Line, emExpectC, ei->Data, ArgBuffer); + + FreeErrInfo(ei); + } + else + PrintError(CurStkName(&InputStack), RealBuf, + CmdPtr - Buf, + (long) strlen(CmdBuffer), + Line, emSoloC, ArgBuffer); + } + + PerformEnv(ArgBuffer, (int) CmdBuffer[1] == 'b'); + } + else + PSERR(CmdPtr - Buf, CmdLen, emNoArgFound); + } + + CheckItal(CmdBuffer); + + if ((ErrNum = PerformCommand(CmdBuffer, BufPtr))) + PSERR(CmdPtr - Buf, CmdLen, ErrNum); + + if (!strcmp(CmdBuffer, "\\cdots")) + realdl = dtCDots; + + if (!strcmp(CmdBuffer, "\\ldots")) + realdl = dtLDots; + + if (!strcmp(CmdBuffer, "\\dots")) + realdl = dtLDots; + + if (realdl != dtUnknown) + { + dotlev = CheckDots(CmdPtr, BufPtr); + if (dotlev && (dotlev != realdl)) + { + const char *cTmpPtr = Dot2Str(dotlev); + PSERRA(CmdPtr - Buf, CmdLen, emEllipsis, cTmpPtr); + } + } + + if ((TmpPtr = HasWord(CmdBuffer, &WipeArg))) + WipeArgument(TmpPtr, CmdPtr); +} + +/* + * Check user abbreviations. Pass a pointer to the `.'; + * also ensure that it's followed by spaces, etc. + * + * Note: We assume that all abbrevs have been transferred from + * AbbrevCase into Abbrev. + */ + +static void CheckAbbrevs(const char *Buffer) +{ + long i; + char *TmpPtr; + const char *AbbPtr; + + if (INUSE(emInterWord)) + { + TmpPtr = TmpBuffer + Abbrev.MaxLen + 2; + *TmpPtr = 0; + AbbPtr = Buffer; + + for (i = Abbrev.MaxLen; i >= 0; i--) + { + *--TmpPtr = *AbbPtr--; + if (!isalpha((unsigned char)*AbbPtr) && HasWord(TmpPtr, &Abbrev)) + PSERR(Buffer - Buf + 1, 1, emInterWord); + if (!*AbbPtr) + break; + } + } +} + + +/* + * Check misc. things which can't be included in the main loop. + * + */ + +static void CheckRest(void) +{ + unsigned long Count; + long CmdLen; + char *UsrPtr; + + /* Search for user-specified warnings */ + + if (INUSE(emUserWarn)) + { + strcpy(TmpBuffer, Buf); + FORWL(Count, UserWarn) + { + for (UsrPtr = TmpBuffer; + (UsrPtr = strstr(UsrPtr, UserWarn.Stack.Data[Count])); + UsrPtr++) + { + CmdLen = strlen(UserWarn.Stack.Data[Count]); + PSERR(UsrPtr - TmpBuffer, CmdLen, emUserWarn); + } + } + + + strlwr(TmpBuffer); + + FORWL(Count, UserWarnCase) + { + for (UsrPtr = TmpBuffer; + (UsrPtr = strstr(UsrPtr, UserWarnCase.Stack.Data[Count])); + UsrPtr++) + { + CmdLen = strlen(UserWarnCase.Stack.Data[Count]); + PSERR(UsrPtr - TmpBuffer, CmdLen, emUserWarn); + } + } + } +} + + +/* + * Checks that the dash-len is correct. + */ + +static void CheckDash(void) +{ + char *TmpPtr; + int TmpC; + long TmpCount, Len; + struct WordList *wl = NULL; + unsigned long i; + int Errored; + char *PrePtr = &BufPtr[-2]; + + TmpPtr = BufPtr; + SKIP_AHEAD(TmpPtr, TmpC, TmpC == '-'); + TmpCount = TmpPtr - BufPtr + 1; + + if (MathMode) + { + if (TmpCount > 1) + HERE(TmpCount, emWrongDash); + } + else + { + if (LATEX_SPACE(*PrePtr) && LATEX_SPACE(*TmpPtr)) + wl = &WordDash; + if (isdigit((unsigned char)*PrePtr) && isdigit((unsigned char)*TmpPtr)) + wl = &NumDash; + if (isalpha((unsigned char)*PrePtr) && isalpha((unsigned char)*TmpPtr)) + wl = &HyphDash; + + if (wl) + { + Errored = TRUE; + FORWL(i, *wl) + { + Len = strtol(wl->Stack.Data[i], NULL, 0); + if (TmpCount == Len) + { + Errored = FALSE; + break; + } + } + if (Errored) + HERE(TmpCount, emWrongDash); + } + } +} + +/* + * Pushes and pops nesting characters. + * + */ + +static void HandleBracket(int Char) +{ + unsigned long BrOffset; /* Offset into BrOrder array */ + struct ErrInfo *ei; + int TmpC, Match; + char ABuf[2], BBuf[2]; + char *TmpPtr; + + AddBracket(Char); + + if ((BrOffset = BrackIndex(Char)) != ~0UL) + { + if (BrOffset & 1) /* Closing bracket of some sort */ + { + if ((ei = PopErr(&CharStack))) + { + Match = MatchBracket(*(ei->Data)); + if (ei->Flags & efNoItal) + { + if (ItState == itOn) + { + TmpPtr = BufPtr; + SKIP_AHEAD(TmpPtr, TmpC, TmpC == '}'); + + if (!strchr(LTX_SmallPunc, *TmpPtr)) + HERE(1, emNoItFound); + } + + ItState = FALSE; + } + else if (ei->Flags & efItal) + ItState = TRUE; + FreeErrInfo(ei); + } + else + Match = 0; + + if (Match != Char) + { + ABuf[0] = Match; + BBuf[0] = Char; + ABuf[1] = BBuf[1] = 0; + if (Match) + PrintError(CurStkName(&InputStack), RealBuf, + BufPtr - Buf - 1, 1, Line, emExpectC, + ABuf, BBuf); + else + HEREA(1, emSoloC, BBuf); + } + + } + else /* Opening bracket of some sort */ + { + if ((ei = PushChar(Char, Line, BufPtr - Buf - 1, + &CharStack, MakeCpy()))) + { + if (Char == '{') + { + switch (ItFlag) + { + default: + ei->Flags = ItFlag; + ItFlag = efNone; + break; + case efNone: + ei->Flags |= ItState ? efItal : efNoItal; + } + } + } + + else + PrintPrgErr(pmNoStackMem); + } + } +} + + + +/* + * Searches the `Buf' for possible errors, and prints the errors. `Line' + * is supplied for error printing. + */ + +int FindErr(const char *_RealBuf, const unsigned long _Line) +{ + char *CmdPtr; /* We'll have to copy each command out. */ + char *PrePtr; /* Ptr to char in front of command, NULL if + * the cmd appears as the first character */ + char *TmpPtr; /* Temporary pointer */ + char *ErrPtr; /* Ptr to where an error started */ + + int TmpC, /* Just a temp var used throughout the proc. */ + MatchC, Char; /* Char. currently processed */ + unsigned long CmdLen; /* Length of misc. things */ + int MixingQuotes; + + int (*pstcb) (int c); + + enum DotLevel dotlev; + + LineCpy = NULL; + + if (_RealBuf) + { + RealBuf = _RealBuf; + Line = _Line; + + BufPtr = PreProcess(); + + BufPtr = SkipVerb(); + + while (BufPtr && *BufPtr) + { + PrePtr = BufPtr - 1; + Char = *BufPtr++; + if (isspace((unsigned char)Char)) + Char = ' '; + + switch (Char) + { + case '~': + TmpPtr = NULL; + if (isspace((unsigned char)*PrePtr)) + TmpPtr = PrePtr; + else if (isspace((unsigned char)*BufPtr)) + TmpPtr = BufPtr; + + if (TmpPtr) + PSERR(TmpPtr - Buf, 1, emDblSpace); + break; + + case 'X': + case 'x': + TmpPtr = PrePtr; + + SKIP_BACK(TmpPtr, TmpC, + (LATEX_SPACE(TmpC) || strchr("{}$", TmpC))); + + if (isdigit((unsigned char)*TmpPtr)) + { + TmpPtr = BufPtr; + + SKIP_AHEAD(TmpPtr, TmpC, + (LATEX_SPACE(TmpC) || strchr("{}$", TmpC))); + + if (isdigit((unsigned char)*TmpPtr)) + HERE(1, emUseTimes); + } + /* FALLTHRU */ + /* CTYPE: isalpha() */ + case 'a': + case 'b': + case 'c': + case 'd': + case 'e': + case 'f': + case 'g': + case 'h': + case 'i': + case 'j': + case 'k': + case 'l': + case 'm': + case 'n': + case 'o': + case 'p': + case 'q': + case 'r': + case 's': + case 't': + case 'u': + case 'v': + case 'w': /* case 'x': */ + case 'y': + case 'z': + + case 'A': + case 'B': + case 'C': + case 'D': + case 'E': + case 'F': + case 'G': + case 'H': + case 'I': + case 'J': + case 'K': + case 'L': + case 'M': + case 'N': + case 'O': + case 'P': + case 'Q': + case 'R': + case 'S': + case 'T': + case 'U': + case 'V': + case 'W': /* case 'X': */ + case 'Y': + case 'Z': + if (!isalpha((unsigned char)*PrePtr) && (*PrePtr != '\\') && MathMode) + { + TmpPtr = BufPtr; + CmdPtr = CmdBuffer; + do + { + *CmdPtr++ = Char; + Char = *TmpPtr++; + } + while (isalpha((unsigned char)Char)); + + *CmdPtr = 0; + + if (HasWord(CmdBuffer, &MathRoman)) + HEREA(strlen(CmdBuffer), emWordCommand, CmdBuffer); + } + + break; + case ' ': + TmpPtr = BufPtr; + SKIP_AHEAD(TmpPtr, TmpC, LATEX_SPACE(TmpC)); + + if (*TmpPtr && *PrePtr) + { + if ((TmpPtr - BufPtr) > 0) + { + HERE(TmpPtr - BufPtr + 1, emMultiSpace); + strwrite(BufPtr, VerbClear, TmpPtr - BufPtr - 1); + } + } + break; + + case '.': + if ((Char == *BufPtr) && (Char == BufPtr[1])) + { + const char *cTmpPtr; + dotlev = CheckDots(&PrePtr[1], &BufPtr[2]); + cTmpPtr = Dot2Str(dotlev); + HEREA(3, emEllipsis, cTmpPtr); + } + + /* Regexp: "([^A-Z@.])\.[.!?:;]*\s+[a-z]" */ + + TmpPtr = BufPtr; + SKIP_AHEAD(TmpPtr, TmpC, strchr(LTX_GenPunc, TmpC)); + if (LATEX_SPACE(*TmpPtr)) + { + if (!isupper((unsigned char)*PrePtr) && (*PrePtr != '@') && + (*PrePtr != '.')) + { + SKIP_AHEAD(TmpPtr, TmpC, LATEX_SPACE(TmpC)); + if (islower((unsigned char)*TmpPtr)) + PSERR(BufPtr - Buf, 1, emInterWord); + else + CheckAbbrevs(&BufPtr[-1]); + } + } + + /* FALLTHRU */ + case ':': + case '?': + case '!': + case ';': + /* Regexp: "[A-Z][A-Z][.!?:;]\s+" */ + + if (isspace((unsigned char)*BufPtr) && isupper((unsigned char)*PrePtr) && + (isupper((unsigned char)PrePtr[-1]) || (Char != '.'))) + HERE(1, emInterSent); + + /* FALLTHRU */ + case ',': + if (isspace((unsigned char)*PrePtr) && + !(isdigit((unsigned char)*BufPtr) && + ((BufPtr[-1] == '.') || (BufPtr[-1] == ',')))) + PSERR(PrePtr - Buf, 1, emSpacePunct); + + if (MathMode && + (((*BufPtr == '$') && (BufPtr[1] != '$')) || + (!strafter(BufPtr, "\\)")))) + HEREA(1, emPunctMath, "outside inner"); + + if (!MathMode && + (((*PrePtr == '$') && (PrePtr[-1] == '$')) || + (!strinfront(PrePtr, "\\]")))) + HEREA(1, emPunctMath, "inside display"); + + break; + case '\'': + case '`': + if ((Char == *BufPtr) && (Char == BufPtr[1])) + { + PrintError(CurStkName(&InputStack), RealBuf, + BufPtr - Buf - 1, 3, Line, + emThreeQuotes, + Char, Char, Char, Char, Char, Char); + } + + if (Char == '\'') + MatchC = '`'; + else + MatchC = '\''; + + TmpPtr = BufPtr; + SKIP_AHEAD(TmpPtr, TmpC, TmpC == Char); + + MixingQuotes = FALSE; + + if ((*TmpPtr == MatchC) || (*TmpPtr == '\"') || + (*TmpPtr == '´')) + MixingQuotes = TRUE; + + SKIP_AHEAD(TmpPtr, TmpC, strchr("`\'\"´", TmpC)); + + if (MixingQuotes) + HERE(TmpPtr - BufPtr + 1, emQuoteMix); + + switch (Char) + { + case '\'': + if (isalpha((unsigned char)*TmpPtr) && + (strchr(LTX_GenPunc, *PrePtr) || isspace((unsigned char)*PrePtr))) + HERE(TmpPtr - BufPtr + 1, emBeginQ); + + /* Now check quote style */ +#define ISPUNCT(ptr) (strchr(LTX_GenPunc, *ptr) && (ptr[-1] != '\\')) + + /* We ignore all single words/abbreviations in quotes */ + + { + char *WordPtr = PrePtr; + SKIP_BACK(WordPtr, TmpC, (isalnum((unsigned char)TmpC) || + strchr(LTX_GenPunc, TmpC))); + + if (*WordPtr != '`') + { + if (*PrePtr && (Quote != quTrad) + && ISPUNCT(PrePtr)) + PSERRA(PrePtr - Buf, 1, + emQuoteStyle, "in front of"); + + if (*TmpPtr && (Quote != quLogic) + && ISPUNCT(TmpPtr)) + PSERRA(TmpPtr - Buf, 1, + emQuoteStyle, "after"); + } + } + + break; + case '`': + if (isalpha((unsigned char)*PrePtr) && + (strchr(LTX_GenPunc, *TmpPtr) || isspace((unsigned char)*TmpPtr))) + HERE(TmpPtr - BufPtr + 1, emEndQ); + break; + } + BufPtr = TmpPtr; + break; + case '"': + HERE(1, emUseQuoteLiga); + break; + + /* One of these are unnecessary, but what the heck... */ + case 180: /* ´. NOTE: '\xb4' gets converted to - something */ + case ~(0xff & (~180)): /* This yields 0xff...fb4 in */ + /* arbitrary precision. */ + + HERE(1, emUseOtherQuote); + break; + + case '_': + case '^': + if (*PrePtr != '\\') + { + TmpPtr = PrePtr; + SKIP_BACK(TmpPtr, TmpC, LATEX_SPACE(TmpC)); + + CmdLen = 1; + + switch (*TmpPtr) + { + /*{ */ + case '}': + if (PrePtr[-1] != '\\') + break; + + CmdLen++; + PrePtr--; + /* FALLTHRU */ + /*[( */ + case ')': + case ']': + PSERR(PrePtr - Buf, CmdLen, emEnclosePar); + } + + TmpPtr = BufPtr; + SKIP_AHEAD(TmpPtr, TmpC, LATEX_SPACE(TmpC)); + + ErrPtr = TmpPtr; + + if (isalpha((unsigned char)*TmpPtr)) + pstcb = &my_isalpha; + else if (isdigit((unsigned char)*TmpPtr)) + pstcb = &my_isdigit; + else + break; + + while ((*pstcb) (*TmpPtr++)) + ; + TmpPtr--; + + if ((TmpPtr - ErrPtr) > 1) + PSERR(ErrPtr - Buf, TmpPtr - ErrPtr, emEmbrace); + } + break; + case '-': + CheckDash(); + break; + case '\\': /* Command encountered */ + BufPtr = GetLTXToken(--BufPtr, CmdBuffer); + + if (LATEX_SPACE(*PrePtr)) + { + if (HasWord(CmdBuffer, &Linker)) + PSERR(PrePtr - Buf, 1, emNBSpace); + if (HasWord(CmdBuffer, &PostLink)) + PSERR(PrePtr - Buf, 1, emFalsePage); + } + + if (LATEX_SPACE(*BufPtr) && !MathMode && + (!HasWord(CmdBuffer, &Silent)) && + (strlen(CmdBuffer) != 2)) + { + PSERR(BufPtr - Buf, 1, emSpaceTerm); + } + else if ((*BufPtr == '\\') && (!isalpha((unsigned char)BufPtr[1])) && + (!LATEX_SPACE(BufPtr[1]))) + PSERR(BufPtr - Buf, 2, emNotIntended); + + PerformBigCmd(PrePtr + 1); + BufPtr = SkipVerb(); + + break; + + case '(': + if (*PrePtr && !LATEX_SPACE(*PrePtr) && !isdigit((unsigned char)*PrePtr) + && !strchr("([{`~", *PrePtr)) + { + if (PrePtr[-1] != '\\') /* Short cmds */ + { + TmpPtr = PrePtr; + SKIP_BACK(TmpPtr, TmpC, istex(TmpC)); + if (*TmpPtr != '\\') /* Long cmds */ + PSERRA(BufPtr - Buf - 1, 1, emSpaceParen, + "in front of"); + } + } + if (isspace((unsigned char)*BufPtr)) + PSERRA(BufPtr - Buf, 1, emNoSpaceParen, "after"); + HandleBracket(Char); + break; + + case ')': + if (isspace((unsigned char)*PrePtr)) + PSERRA(BufPtr - Buf - 1, 1, emNoSpaceParen, + "in front of"); + if (isalpha((unsigned char)*BufPtr)) + PSERRA(BufPtr - Buf, 1, emSpaceParen, "after"); + HandleBracket(Char); + break; + + case '}': + case '{': + case '[': + case ']': + HandleBracket(Char); + break; + case '$': + if (*PrePtr != '\\') + { + if (*BufPtr == '$') + BufPtr++; + MathMode ^= TRUE; + } + + break; + } + } + + if (!VerbMode) + { + CheckRest(); + } + } + + return (TRUE); +} + +/* + * Tries to create plural forms for words. Put a '%s' where a + * suffix should be put, e.g. "warning%s". Watch your %'s! + */ + +static void Transit(FILE * fh, unsigned long Cnt, const char *Str) +{ + switch (Cnt) + { + case 0: + fputs("No ", fh); + fprintf(fh, Str, "s"); + break; + case 1: + fputs("One ", fh); + fprintf(fh, Str, ""); + break; + default: + fprintf(fh, "%ld ", Cnt); + fprintf(fh, Str, "s"); + break; + } +} + +/* + * Prints the status/conclusion after doing all the testing, including + * bracket stack status, math mode, etc. + */ + +void PrintStatus(unsigned long Lines) +{ + unsigned long Cnt; + struct ErrInfo *ei; + + + while ((ei = PopErr(&CharStack))) + { + PrintError(ei->File, ei->LineBuf, ei->Column, + ei->ErrLen, ei->Line, emNoMatchC, (char *) ei->Data); + FreeErrInfo(ei); + } + + while ((ei = PopErr(&EnvStack))) + { + PrintError(ei->File, ei->LineBuf, ei->Column, + ei->ErrLen, ei->Line, emNoMatchC, (char *) ei->Data); + FreeErrInfo(ei); + } + + if (MathMode) + { + PrintError(CurStkName(&InputStack), "", 0L, 0L, Lines, emMathStillOn); + } + + for (Cnt = 0L; Cnt < (NUMBRACKETS >> 1); Cnt++) + { + if (Brackets[Cnt << 1] != Brackets[(Cnt << 1) + 1]) + { + PrintError(CurStkName(&InputStack), "", 0L, 0L, Lines, + emNoMatchCC, + BrOrder[Cnt << 1], BrOrder[(Cnt << 1) + 1]); + } + } + + if (!Quiet) + { + Transit(stderr, ErrPrint, "error%s printed; "); + Transit(stderr, WarnPrint, "warning%s printed; "); + Transit(stderr, UserSupp, "user suppressed warning%s printed.\n"); + } +} + + + +/* + * Uses OutputFormat. Be sure that `String' + * does not contain tabs, newlines, etc. + * Prints a formatted string. Formatting codes understood: + * %b - string to print Between fields (from -s option) + * %c - Column position of error + * %d - lenght of error (Digit) + * %f - current Filename + * %i - Turn on inverse printing mode. + * %I - Turn off inverse printing mode. + * %k - Kind of error (warning, error, message) + * %l - Line number of error + * %m - warning Message + * %n - warning Number + * %u - an Underlining line (like the one which appears when using -v1) + * %r - part of line in front of error ('S' - 1) + * %s - part of line which contains error (String) + * %t - part of line after error ('S' + 1) + */ + + +void +PrintError(const char *File, const char *String, + const long Position, const long Len, + const long LineNo, const enum ErrNum Error, ...) +{ + static /* Just to reduce stack usage... */ + char PrintBuffer[BUFSIZ]; + va_list MsgArgs; + + char *LastNorm = OutputFormat; + char *of; + int c; + + enum Context Context; + + if (betw(emMinFault, Error, emMaxFault)) + { + switch (LaTeXMsgs[Error].InUse) + { + case iuOK: + do + { + Context = LaTeXMsgs[Error].Context; + + if (!HeadErrOut) + Context |= ctOutHead; + +#define RGTCTXT(Ctxt, Var) if((Context & Ctxt) && !(Var)) break; + + RGTCTXT(ctInMath, MathMode); + RGTCTXT(ctOutMath, !MathMode); + RGTCTXT(ctInHead, InHeader); + RGTCTXT(ctOutHead, !InHeader); + + switch (LaTeXMsgs[Error].Type) + { + case etWarn: + WarnPrint++; + break; + case etErr: + ErrPrint++; + break; + case etMsg: + break; + } + + while ((of = strchr(LastNorm, '%'))) + { + c = *of; + *of = 0; + + fputs(LastNorm, OutputFile); + + *of++ = c; + + switch (c = *of++) + { + case 'b': + fputs(Delimit, OutputFile); + break; + case 'c': + fprintf(OutputFile, "%ld", Position + 1); + break; + case 'd': + fprintf(OutputFile, "%ld", Len); + break; + case 'f': + fputs(File, OutputFile); + break; + case 'i': + fputs(ReverseOn, OutputFile); + break; + case 'I': + fputs(ReverseOff, OutputFile); + break; + case 'k': + switch (LaTeXMsgs[Error].Type) + { + case etWarn: + fprintf(OutputFile, "Warning"); + break; + case etErr: + fprintf(OutputFile, "Error"); + break; + case etMsg: + fprintf(OutputFile, "Message"); + break; + } + break; + case 'l': + fprintf(OutputFile, "%ld", LineNo); + break; + case 'm': + va_start(MsgArgs, Error); + vfprintf(OutputFile, + LaTeXMsgs[Error].Message, MsgArgs); + va_end(MsgArgs); + break; + case 'n': + fprintf(OutputFile, "%d", Error); + break; + case 'u': + sfmemset(PrintBuffer, ' ', (long) Position); + + sfmemset(&PrintBuffer[Position], '^', Len); + PrintBuffer[Position + Len] = 0; + fputs(PrintBuffer, OutputFile); + break; + case 'r': + substring(String, PrintBuffer, 0L, Position); + fputs(PrintBuffer, OutputFile); + break; + case 's': + substring(String, PrintBuffer, Position, Len); + fputs(PrintBuffer, OutputFile); + break; + case 't': + substring(String, PrintBuffer, + Position + Len, LONG_MAX); + fputs(PrintBuffer, OutputFile); + break; + default: + fputc(c, OutputFile); + break; + } + LastNorm = of; + } + fputs(LastNorm, OutputFile); + } + while (FALSE); + break; + case iuNotUser: + UserSupp++; + break; + case iuNotSys: + break; + } + } +} + +/* + * All commands isolated is routed through this command, so we can + * update global statuses like math mode and whether @ is a letter + * or not. + */ + +static enum ErrNum PerformCommand(const char *Cmd, char *Arg) +{ + const char *Argument = ""; + enum ErrNum en = emMinFault; + int TmpC; + + if (!strcmp(Cmd, "\\makeatletter")) + AtLetter = TRUE; + else if (!strcmp(Cmd, "\\makeatother")) + AtLetter = FALSE; + else if (InputFiles && + !(strcmp(Cmd, "\\input") && strcmp(Cmd, "\\include"))) + { + SKIP_AHEAD(Arg, TmpC, LATEX_SPACE(TmpC)); + if (*Arg == '{') /* } */ + { + if (GetLTXArg(Arg, TmpBuffer, GET_STRIP_TOKEN, NULL)) + Argument = TmpBuffer; + } + else + Argument = strip(Arg, STRP_BTH); + + if (!(Argument && PushFileName(Argument, &InputStack))) + en = emNoCmdExec; + } + else if (HasWord(Cmd, &Primitives)) + en = emTeXPrim; + else if (*Cmd == '\\') + { + /* Quicker check of single lettered commands. */ + switch (Cmd[1]) + { + case '(': + case '[': + MathMode = TRUE; + break; + case ']': + case ')': + MathMode = FALSE; + break; + case '/': + switch (ItState) + { + case itOn: + ItState = itCorrected; + Argument = Arg; + + SKIP_AHEAD(Argument, TmpC, TmpC == '{' || TmpC == '}'); + + if (strchr(".,", *Argument)) + en = emItPunct; + + break; + case itCorrected: + en = emItDup; + break; + case itOff: + en = emItInNoIt; + } + break; + } + } + + return (en); +} diff --git a/Build/source/texk/chktex/chktex-1.6.6/FindErrs.h b/Build/source/texk/chktex/chktex-1.6.6/FindErrs.h new file mode 100644 index 00000000000..47f98c5e6aa --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6/FindErrs.h @@ -0,0 +1,193 @@ +/* + * ChkTeX, header file for main program. + * Copyright (C) 1995-96 Jens T. Berger Thielemann + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * Contact the author at: + * Jens Berger + * Spektrumvn. 4 + * N-0666 Oslo + * Norway + * E-mail: + * + * + */ + +#ifndef FINDERRS_H +#define FINDERRS_H +#include "ChkTeX.h" + + +#undef ERRMSGS +#undef MSG + +#define ERRMSGS \ + MSG(emMinFault, etErr, iuOK, ctNone,\ + INTERNFAULT)\ + MSG(emSpaceTerm, etWarn, iuOK, ctOutMath,\ + "Command terminated with space.")\ + MSG(emNBSpace, etWarn, iuOK, ctNone,\ + "Non-breaking space (`~') should have been used.")\ + MSG(emEnclosePar, etWarn, iuOK, ctInMath,\ + "You should enclose the previous parenthesis with `{}\'.")\ + MSG(emItInNoIt, etWarn, iuOK, ctNone,\ + "Italic correction (`\\/') found in non-italic buffer.")\ + MSG(emItDup, etWarn, iuOK, ctNone,\ + "Italic correction (`\\/') found more than once.")\ + MSG(emNoItFound, etWarn, iuOK, ctNone,\ + "No italic correction (`\\/') found.")\ + MSG(emAccent, etWarn, iuOK, ctNone,\ + "Accent command `%s' needs use of `\\%c%s'.")\ + MSG(emWrongDash, etWarn, iuOK, ctOutMath,\ + "Wrong length of dash may have been used.")\ + MSG(emExpectC, etWarn, iuOK, ctNone,\ + "`%s' expected, found `%s'.")\ + MSG(emSoloC, etWarn, iuOK, ctNone,\ + "Solo `%s' found.")\ + MSG(emEllipsis, etWarn, iuOK, ctNone,\ + "You should use %s to achieve an ellipsis.")\ + MSG(emInterWord, etWarn, iuOK, ctOutMath,\ + "Interword spacing (`\\ ') should perhaps be used.")\ + MSG(emInterSent, etWarn, iuOK, ctOutMath,\ + "Intersentence spacing (`\\@') should perhaps be used.")\ + MSG(emNoArgFound, etErr, iuOK, ctNone,\ + "Could not find argument for command.")\ + MSG(emNoMatchC, etWarn, iuOK, ctOutMath,\ + "No match found for `%s'.")\ + MSG(emMathStillOn, etWarn, iuOK, ctNone,\ + "Mathmode still on at end of LaTeX file.")\ + MSG(emNoMatchCC, etWarn, iuOK, ctNone,\ + "Number of `%c' doesn't match the number of `%c'!")\ + MSG(emUseQuoteLiga, etWarn, iuOK, ctNone,\ + "Use either `` or '' as an alternative to `\"'.")\ + MSG(emUseOtherQuote, etWarn, iuOK, ctNone,\ + "Use \"'\" (ASCII 39) instead of \"´\" (ASCII 180).")\ + MSG(emUserWarn, etWarn, iuOK, ctNone,\ + "User-specified pattern found.")\ + MSG(emNotIntended, etWarn, iuNotSys, ctNone,\ + "This command might not be intended.")\ + MSG(emComment, etMsg, iuNotSys, ctNone,\ + "Comment displayed.")\ + MSG(emThreeQuotes, etWarn, iuOK, ctNone,\ + "Either %c\\,%c%c or %c%c\\,%c will look better.")\ + MSG(emFalsePage, etWarn, iuOK, ctOutMath,\ + "Delete this space to maintain correct pagereferences.")\ + MSG(emEmbrace, etWarn, iuOK, ctInMath,\ + "You might wish to put this between a pair of `{}'")\ + MSG(emSpacePunct, etWarn, iuOK, ctOutMath,\ + "You ought to remove spaces in front of punctuation.")\ + MSG(emNoCmdExec, etWarn, iuOK, ctNone,\ + "Could not execute LaTeX command.")\ + MSG(emItPunct, etWarn, iuOK, ctNone,\ + "Don't use \\/ in front of small punctuation.")\ + MSG(emUseTimes, etWarn, iuOK, ctNone,\ + "$\\times$ may look prettier here.")\ + MSG(emMultiSpace, etWarn, iuNotSys, ctOutMath,\ + "Multiple spaces detected in input.")\ + MSG(emIgnoreText, etWarn, iuOK, ctNone,\ + "This text may be ignored.")\ + MSG(emBeginQ, etWarn, iuOK, ctOutMath,\ + "Use ` to begin quotation, not '.")\ + MSG(emEndQ, etWarn, iuOK, ctOutMath,\ + "Use ' to end quotation, not `.")\ + MSG(emQuoteMix, etWarn, iuOK, ctNone,\ + "Don't mix quotes.")\ + MSG(emWordCommand, etWarn, iuOK, ctInMath,\ + "You should perhaps use `\\%s' instead.")\ + MSG(emSpaceParen, etWarn, iuOK, ctOutMath,\ + "You should put a space %s parenthesis.")\ + MSG(emNoSpaceParen, etWarn, iuOK, ctOutMath,\ + "You should avoid spaces %s parenthesis.")\ + MSG(emQuoteStyle, etWarn, iuOK, ctOutMath,\ + "You should not use punctuation %s quotes.")\ + MSG(emDblSpace, etWarn, iuOK, ctOutMath,\ + "Double space found.")\ + MSG(emPunctMath, etWarn, iuOK, ctNone,\ + "You should put punctuation %s math mode.")\ + MSG(emTeXPrim, etWarn, iuNotSys, ctNone,\ + "You ought to not use primitive TeX in LaTeX code.")\ + MSG(emRemPSSpace, etWarn, iuOK, ctOutMath,\ + "You should remove spaces in front of `%s'") \ + MSG(emNoCharMean, etWarn, iuOK, ctNone,\ + "`%s' is normally not followed by `%c'.") + +#undef MSG +#define MSG(num, type, inuse, ctxt, text) num, + +enum ErrNum +{ + ERRMSGS emMaxFault +}; +#undef MSG + +enum Context +{ + ctNone = 0x00, + ctInMath = 0x01, + ctOutMath = 0x02, + ctInHead = 0x04, + ctOutHead = 0x08 +}; + +struct ErrMsg +{ + enum ErrNum Number; + enum + { + etMsg, + etWarn, + etErr + } Type; + + enum + { + iuNotSys, + iuNotUser, + iuOK + } InUse; + + /* Requirements posed upon environment */ + enum Context Context; + + const char *Message; +}; + +enum ItState +{ + itOff, + itOn, + itCorrected +}; + + +enum DotLevel +{ + dtUnknown = 0x0, + dtCDots = 0x1, + dtLDots = 0x2, + dtDots = 0x4 +}; + +extern struct ErrMsg LaTeXMsgs[emMaxFault + 1]; + +extern char *OutputFormat; + +int FindErr(const char *, const unsigned long); +void PrintError(const char *, const char *, const long, const long, + const long, const enum ErrNum, ...); +void PrintStatus(unsigned long Lines); + +#endif /* FINDERRS */ diff --git a/Build/source/texk/chktex/chktex-1.6.6/MakeHTML.pl b/Build/source/texk/chktex/chktex-1.6.6/MakeHTML.pl new file mode 100644 index 00000000000..6bdbadcf127 --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6/MakeHTML.pl @@ -0,0 +1,20 @@ +# Remove parts of code enclosed in %latex/%endlatex tags + +$latexonly = 0; + +while(<>) +{ + $latexonly = 1 if /^%latex/i; + $latexonly = 0 if /^%endlatex/i; + + + if($latexonly) { + if(/^%!(.*)/) + { + print $1; + } + } + else { + print; + } +} diff --git a/Build/source/texk/chktex/chktex-1.6.6/Makefile.in b/Build/source/texk/chktex/chktex-1.6.6/Makefile.in new file mode 100644 index 00000000000..ed28c2d92a2 --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6/Makefile.in @@ -0,0 +1,317 @@ +# +# Makefile for ChkTeX project, creates the stuff. +# Copyright (C) 1996 Jens T. Berger Thielemann +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +# +# Contact the author at: +# Jens Berger +# Spektrumvn. 4 +# N-0666 Oslo +# Norway +# E-mail: +# + + +prefix=@prefix@ +exec_prefix=@exec_prefix@ +bindir=@bindir@ +datarootdir=@datarootdir@ +datadir=@datadir@ +sysconfdir=@sysconfdir@ +srcdir=@srcdir@ +mandir=@mandir@ +INSTALL=@INSTALL@ +INSTALL_PROGRAM=@INSTALL_PROGRAM@ +INSTALL_DATA=@INSTALL_DATA@ +MKDIR_P=@MKDIR_P@ +ELISPDIR=@ELISPDIR@ +CLEAN=@CLEAN@ + +CC=@CC@ +CFLAGS=@CFLAGS@ +CPPFLAGS=@CPPFLAGS@ -I$(srcdir) -I. $(DEFS) $(USRDEFS) +DEFS=@DEFS@ +LIBS=@LIBS@ +LDFLAGS=@LDFLAGS@ +LN_S=@LN_S@ +LATEX=@LATEX@ +DVIPS=@DVIPS@ +PS2PDF=ps2pdf +PERL5=@PERL5@ +LATEX2HTML=@LATEX2HTML@ +LYNX=@LYNX@ +GROFF=@GROFF@ +SHELL=/bin/sh + +BUILT_SCRIPTS=@BUILT_SCRIPTS@ +SCRIPTS=@SCRIPTS@ + +USRDEFS=-DSYSCONFDIR=\"$(sysconfdir)\" -D__unix__ + +VPATH=$(srcdir) + +##################################################################### + +EXTRA_DIST=configure.in Makefile.in stamp-h.in config.h.in rmeheader.in \ + MakeHTML.pl ChkTeX.tex.in aclocal.m4 NEWS \ + chktex.el chkweb deweb.in COPYING chktex.1 chkweb.1 deweb.1 \ + Test.tex input.tex Test.out configure install-sh lacheck chktexrc \ + $(wildcard m4/*.m4) + +# created by configure +CONFIG_DIST=ChkTeX.tex + +# created at make time +BUILT_DIST=chktex.doc chkweb.doc deweb.doc README ChkTeX.dvi + +CSOURCES=ChkTeX.c FindErrs.c OpSys.c Resource.c Utility.c + +# The sources are the C sources and possibly the files with the same base name +# but ending with .h +SOURCEFILES=$(CSOURCES) $(wildcard $(CSOURCES:.c=.h)) types.h + +DISTFILES=$(EXTRA_DIST) $(SOURCEFILES) + +all: chktex + +DISTDIR:=chktex-@PACKAGE_VERSION@ +dist: $(DISTDIR).tar.gz +$(DISTDIR).tar.gz: $(DISTFILES) $(CONFIG_DIST) $(BUILT_DIST) html + rm -r $(DISTDIR) 2>/dev/null ; true + $(MKDIR_P) $(DISTDIR) + for f in $(DISTFILES) ; do \ + cp $(srcdir)/$$f $(DISTDIR) ; \ + done + cp $(CONFIG_DIST) $(BUILT_DIST) $(DISTDIR) + $(MKDIR_P) $(DISTDIR)/html + cp HTML/ChkTeX/*.{html,css} $(DISTDIR)/html + rm -f $(DISTDIR).tar.gz + tar --owner=0 --group=0 -chzf $@ $(DISTDIR) + rm -rf $(DISTDIR) + +######################################################################## + +.c.o: + $(CC) $(CPPFLAGS) $(CFLAGS) -c $< -o $@ +CLEAN+=$(CSOURCES:.c=.o) + +.%.d: %.c + $(CC) -M $(CPPFLAGS) $< > $@.tmp + sed 's,\($*\)\.o *:,\1.o $@ : Makefile,g' $@.tmp > $@ + -rm -f $@.tmp 2>/dev/null + +DEPFILES=$(patsubst %.c,.%.d,$(CSOURCES)) +CLEAN+=$(DEPFILES) + +ifeq ($(findstring clean,$(MAKECMDGOALS)),) +include $(DEPFILES) +endif + +###################### MAIN DEPENDENCIES ################################ + +OBJS= ChkTeX.o FindErrs.o OpSys.o Resource.o Utility.o + +MAKETEST= (builddir=`pwd` ; cd $(srcdir) ; $${builddir}/chktex -mall -r -g0 -lchktexrc -v5 Test.tex) + +$(srcdir)/Test.out: + -rm -f $(srcdir)/Test.out + $(MAKETEST) 1> $(srcdir)/Test.out + +check: chktex + @echo ">>> Testing that checking algorithms work correctly..." + @-rm -f chktest + $(MAKETEST) 1> chktest + @if cmp -s chktest $(srcdir)/Test.out; then \ + echo ">>> OK!"; \ + rm -f chktest; \ + else \ + echo "***WARNING***"; \ + echo "Problems when checking compilation. This may or may not"; \ + echo "be a problem; anyway, I'm giving you a diff from what the"; \ + echo "results were *supposed* to be..."; \ + diff -u chktest $(srcdir)/Test.out; \ + fi + + +chktex: $(OBJS) + $(CC) $(LDFLAGS) -o chktex $(OBJS) $(LIBS) + +install: chktex ChkTeX.dvi + $(MKDIR_P) $(DESTDIR)$(bindir) + for program in chktex $(BUILT_SCRIPTS); do \ + $(INSTALL_PROGRAM) $$program $(DESTDIR)$(bindir); \ + done + for program in $(SCRIPTS); do \ + $(INSTALL_PROGRAM) $(srcdir)/$$program $(DESTDIR)$(bindir); \ + done + $(MKDIR_P) $(DESTDIR)$(sysconfdir) + $(INSTALL_DATA) $(srcdir)/chktexrc $(DESTDIR)$(sysconfdir) + if (eval echo "$(BUILT_SCRIPTS)") | egrep deweb >/dev/null 2>&1; then \ + $(MKDIR_P) $(DESTDIR)$(mandir)/man1; \ + cp $(srcdir)/deweb.1 $(DESTDIR)$(mandir)/man1; \ + fi + if (eval echo "$(ELISPDIR)") | egrep "/" >/dev/null 2>&1; then \ + $(INSTALL_DATA) $(srcdir)/chktex.el $(DESTDIR)$(ELISPDIR); \ + fi + + + +uninstall: + for program in chktex $(SCRIPTS) $(BUILT_SCRIPTS); do \ + rm -f $(DESTDIR)$(bindir)/$$program; \ + done + rm -f $(DESTDIR)$(sysconfdir)/chktexrc $(DESTDIR)$(mandir)/man1/deweb.1 + if (eval echo "$(ELISPDIR)") | egrep "/" >/dev/null 2>&1; then \ + rm -f $(DESTDIR)$(ELISPDIR)/chktex.el ; \ + fi + +test: + chktex -v2 -mall $(srcdir)/Test.tex | less -r + +indent: + indent -npsl -bli0 -npcs -nut -i4 $(SOURCEFILES) + +mostlyclean: clean + +clean: + rm -rf $(CLEAN) $(BUILT_DIST) $(DISTDIR).tar.gz \ + *.aux *.log *.pdf *.dvi *.ps \ + chktex HTML rme chktest + +distclean: clean + rm -rf $(CONFIG_DIST) *.cache *.status *.log *.tar.gz \ + deweb Makefile autom4te.cache config.h + +maintainer-clean: distclean + rm -rf *.rme install-sh config.guess config.sub aclocal.m4 \ + configure missing rmeheader stamp-h mkinstalldirs tags + +dvi: ChkTeX.dvi + +ifneq ($(LATEX2HTML),) +html: ChkTeX.tex MakeHTML.pl + -rm -r HTML + $(MKDIR_P) HTML + $(PERL5) $(srcdir)/MakeHTML.pl ChkTeX.tex > HTML/ChkTeX.tex + cd HTML; $(LATEX2HTML) ChkTeX.tex + $(PERL5) -i -pe 's% %%gi;s%\s+([.,?!])%$$1%g;' HTML/ChkTeX/*.html + +README: ChkTeX.tex rmeheader MakeHTML.pl + rm -rf rme + $(MKDIR_P) rme + $(PERL5) $(srcdir)/MakeHTML.pl ChkTeX.tex > rme/ChkTeX.tex + cd rme; $(LATEX2HTML) -split 0 ChkTeX.tex + $(PERL5) -i -pe 's%LA%La%g;s%TEX%TeX%g;s%(.*)%$$1%g' rme/ChkTeX/*.html + $(PERL5) -i -pe 's% %%gi;s%\s+([.,?!])%$$1%g;' rme/ChkTeX/*.html + $(LYNX) -dump rme/ChkTeX/ChkTeX.html > rme/ChkTeX.rme + cp rmeheader README + $(PERL5) -e 'undef $$/;$$_=<>;($$_)=/(.*INTRODUCTION(.|\n)*?)[ \t]+ABOUT THIS DOCUMENT/i;s/[ \t]+\n/\n/g;s/\n\n\n/\n/g;s/\[\d+\]//g;print;' rme/ChkTeX.rme >> README + rm -rf rme +else +html README: + @echo "latex2html is unavailable on this system, cant create target $@."; exit 1 +endif + +###################### AUTOCONF REMAKING ################################ + +$(srcdir)/configure: configure.in aclocal.m4 + cd $(srcdir) && autoconf + +#autoheader might not change config.h.in, so touch a stamp file. +$(srcdir)/config.h.in: stamp-h.in +$(srcdir)/stamp-h.in: configure.in aclocal.m4 + cd $(srcdir) && autoheader + echo timestamp > $(srcdir)/stamp-h.in + +config.h: stamp-h +stamp-h: config.h.in config.status + ./config.status + +ChkTeX.tex: ChkTeX.tex.in + ./config.status ChkTeX.tex + +Makefile: Makefile.in config.status + ./config.status + +config.status: configure + ./config.status --recheck + +###################### INDIVIDUAL DEPENDENCIES ########################## + +%.doc: %.1 + $(GROFF) $< > $@ + +ChkTeX.dvi: ChkTeX.tex +ifdef LATEX + $(LATEX) ChkTeX.tex +else + echo "No latex program found by configure" + false +endif + +ChkTeX.ps: ChkTeX.dvi + $(DVIPS) -o ChkTeX.ps ChkTeX.dvi + +ChkTeX.pdf: ChkTeX.ps + $(PS2PDF) $< $@ + +cover: + -./chktex -h + -./chktex Test.tex + -./chktex -v2 -t -o tmptmptmp + + * Fixed some memory issues + * Do not increase line number when the line was very long + * Some fixes for TexLive + +1.6.5 (??), released by Jean-Marc Lasgouttes + + * Fix bug where ChkTeX generates a warning about missing space before + parenthesis when the parenthesis is at start of line. + * Update ChkTeX.tex.in to use proper LaTeX2e markup. + * Update the build machinery a bit. + +1.6.4 (2007-10-20), released by Baruch Even + + * For some reason 1.6.3 did not include all the changes it was supposed to + have, this release should fix it. One such issue is the MacOS X + compilation. + * Include some updates to the default chktexrc from Jean-Marc Lasgouttes. + +1.6.3, released by Baruch Even + + * Support DESTDIR for installation to help distributions. + * Apply old standing patch from Jean-Marc Lasgouttes to compile outside the + directory. + * Enable compilation on MacOS X. + * Fix various coding issues. + + +Original versions from Jens T. Berger Thielemann: +================================================= + +Modifications and additions since v1.6: + + * Improved the build system + * Better fixes for memory access errors + +Modifications and additions since v1.5: + + * Fixed a crash when running from emacs + * Fixed a crash when checking our own manual + * Added \verb* support + +Modifications and additions since v1.4: + + ** New warnings + + * No space or similar in front/after parenthesis. + * Demands a consistent quote style. + * Double spaces in input which will not be rendered as one. + * Punctuation malplaced regarding to math mode. + * Warns about TeX primitives. + * Space in front of footnotes. + * Bogus \left and \right commands. + + ** Program + + * The abbreviation recognizer has (for the last time?) been + redesigned. We now produce far less false warnings, catch more + cases and do all this faster than before. Seems like a win. Done + much of the same with the italic correction detection part, + too. + * Some bugs have been silently fixed. Hot spots in the program have + been optimized; in certain cases this in fact doubles the speed! + * Along with this goes more code elegance and utilization of macro + processing and the C language. Take a look at Resource.[ch]. + + * It's possible to specify separate output-formats depending on + whether you are sending the output to a file/pipe or to a + terminal. + + * Column positions are finally correct; we now expand tabs + correctly. + * ChkTeX will now recursively search for \input'ed + files, both in the document and on the commandline. See the + chktexrc file for more info. + * The debug switch is now more intelligent; if you wish to hack + a bit on ChkTeX for yourself, it is possible to produce + selective debugging output. The feature can also be disabled + altogether. + * MS-DOS and OS/2 version of the program is now more flexible + and well-behaved, thanks to Gerd Boehm. + * You may now say -wall to make all messages warnings, and + turn them on. + * Uses termcap on UNIX boxes; this should ensure that -v2 + (or more precisely: %i and %I works regardless to + what terminal you are using. + + ** Resource file + + * You may now specify both case-sensitive and case-insensitive user + patterns in the chktexrc file. In addition; it is now possible to + reset/clear lists. + * You can now specify how many optional or required arguments + WIPEARG should wipe; it also behaves somewhat more intelligently + when the arguments stretch over multiple lines. + * Global files will be read in addition to local ones. The searching + order has also been reversed in order to make this more + intelligent. + + ** Other + + * The documentation has been polished and should now be easier + to use in practical situations. + * check target in Makefile, so you can check that the installation + succeeded. In fact, the Makefile has been enhanced in several other + ways too, amongst other it is now GNU conforming. + * deweb is now documented; you may say "man deweb" to get a few + words of advice. The support script (chkweb) does now behave as the + remaining package (accepting stdin input and flags). + * I've written an Emacs hack which magically adds ChkTeX to the list + of AUC-TeX commands; thus making the use of the program even more + trivial. For those of you who don't wish to mess with Emacs, I've + included a trivial lacheck <-> ChkTeX interface. This means that you + now can use ChkTeX just as easily as lacheck when you're running + AUC-TeX. + * Added an ARexx script which lets ChkTeX talk to VBrowse, the + message browser of Volker Barthelmann's freely distributable ANSI + C compiler. The browser itself is available on Aminet as + dev/c/vbcc.lha. diff --git a/Build/source/texk/chktex/chktex-1.6.6/OpSys.c b/Build/source/texk/chktex/chktex-1.6.6/OpSys.c new file mode 100644 index 00000000000..d2891b08581 --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6/OpSys.c @@ -0,0 +1,485 @@ +/* + * ChkTeX, operating system specific code for ChkTeX. + * Copyright (C) 1995-96 Jens T. Berger Thielemann + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * Contact the author at: + * Jens Berger + * Spektrumvn. 4 + * N-0666 Oslo + * Norway + * E-mail: + * + * + */ + + +/* + * Some functions which have to be made different from OS to OS, + * unfortunately...:\ + * + */ + +#include "ChkTeX.h" +#include "OpSys.h" +#include "Utility.h" + +#ifdef HAVE_SYS_STAT_H +# include +#endif +#ifdef HAVE_STAT_H +# include +#endif + +#if HAVE_DIRENT_H +# include +# define NAMLEN(dirent) strlen((dirent)->d_name) +#else +# define dirent direct +# define NAMLEN(dirent) (dirent)->d_namlen +# if HAVE_SYS_NDIR_H +# include +# endif +# if HAVE_SYS_DIR_H +# include +# endif +# if HAVE_NDIR_H +# include +# endif +#endif + +#if defined(HAVE_OPENDIR) && defined(HAVE_CLOSEDIR) && \ + defined(HAVE_READDIR) && defined(HAVE_STAT) && \ + defined(S_IFDIR) && defined(SLASH) +# define USE_RECURSE 1 +#else +# define USE_RECURSE 0 +#endif + +#if defined(HAVE_LIBTERMCAP) || defined(HAVE_LIBTERMLIB) +# define USE_TERMCAP 1 +#endif + + +#ifdef USE_TERMCAP +# ifdef HAVE_TERMCAP_H +# include +# elif HAVE_TERMLIB_H +# include +# else +int tgetent(char *BUFFER, char *TERMTYPE); +char *tgetstr(char *NAME, char **AREA); +# endif +static char term_buffer[2048]; +#endif + +/* -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- */ + +/* + * This is the name of the global resource file. + */ + +#ifndef SYSCONFDIR +# if defined(__unix__) +# define SYSCONFDIR "/usr/local/lib/" +# elif defined(__MSDOS__) +# define SYSCONFDIR "\\emtex\\data\\" +# else +# define SYSCONFDIR +# endif +#endif +#define RCBASENAME "chktexrc" + +#ifdef __MSDOS__ +# define LOCALRCFILE RCBASENAME +#else +# define LOCALRCFILE "." RCBASENAME +#endif + +char ConfigFile[BUFSIZ] = LOCALRCFILE; +const char *ReverseOn; +const char *ReverseOff; + + +static int HasFile(char *Dir, const char *Filename, const char *App); + +#if USE_RECURSE +static int SearchFile(char *Dir, const char *Filename, const char *App); +#endif /* USE_RECURSE */ + +/* -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- */ + + +/* + * Modify this one to suit your needs. In any case, it should fill + * the ConfigFile (sized BUFLEN) buffer above with full name & path + * for the configuration file. The macro RCFILE will give you the + * filename part of the file, if you need that. + * + * Note: This routine will be called several times. Your mission will + * be to look in each location, and see whether a .chktexrc file exist + * there. + * + * If you choose to do nothing, only the current directory will be + * searched. + * + */ + + +enum LookIn +{ + liMin, + liSysDir, + liUsrDir, + liEnvir, + liCurDir, + liNFound, + liMax +}; + + +int SetupVars(void) +{ + char *Env; +#ifdef __MSDOS__ + + char *Ptr; +#endif + + static enum LookIn i = liMin; + static int FoundFile; + + while (++i < liMax) + { + switch (i) + { + case liCurDir: /* Current directory */ + strcpy(ConfigFile, LOCALRCFILE); + break; + case liEnvir: /* Environment defined */ +#ifdef __MSDOS__ + + if ((Env = getenv("CHKTEXRC")) || (Env = getenv("CHKTEX_HOME"))) +#else + + if ((Env = getenv("CHKTEXRC"))) +#endif + + { + strcpy(ConfigFile, Env); + tackon(ConfigFile, LOCALRCFILE); + } + else +#ifdef __MSDOS__ + if ((Env = getenv("EMTEXDIR"))) + { + strcpy(ConfigFile, Env); + tackon(ConfigFile, "data"); + tackon(ConfigFile, LOCALRCFILE); + } + else +#endif + + *ConfigFile = 0; + break; + case liUsrDir: /* User dir for resource files */ +#if defined(__unix__) + + if ((Env = getenv("HOME")) || (Env = getenv("LOGDIR"))) + { + strcpy(ConfigFile, Env); + tackon(ConfigFile, LOCALRCFILE); + } + else +#elif defined(__MSDOS__) + + strcpy(ConfigFile, PrgName); + if ((Ptr = strrchr(ConfigFile, '\\')) || + (Ptr = strchr(ConfigFile, ':'))) + strcpy(++Ptr, RCBASENAME); + else +#endif + *ConfigFile = 0; + + break; + case liSysDir: /* System dir for resource files */ +#ifdef TEX_LIVE + if ((Env = getenv("CHKTEX_CONFIG"))) + { + strcpy(ConfigFile, Env); + } + else + { + FILE *f; + *ConfigFile = 0; + if ((f = popen("kpsewhich -expand-var='$TEXMFMAIN'", "r"))) + { + if (1 == fscanf(f, "%1024s", ConfigFile)) + { + tackon(ConfigFile, "chktex"); + tackon(ConfigFile, RCBASENAME); + } + (void)pclose(f); + } + } +#else /* TEX_LIVE */ +#if defined(__unix__) || defined(__MSDOS__) + strcpy(ConfigFile, SYSCONFDIR); + tackon(ConfigFile, RCBASENAME); +#else + *ConfigFile = 0; +#endif +#endif /* TEX_LIVE */ + + break; + case liNFound: + case liMin: + case liMax: + *ConfigFile = 0; + if (!FoundFile) + PrintPrgErr(pmNoRsrc); + } + + if (*ConfigFile && fexists(ConfigFile)) + break; + } + FoundFile |= *ConfigFile; + + return (*ConfigFile); +} + + +/* -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- */ + +/* + * This function should initialize the global variables ReverseOn + * and ReverseOff to magic cookies, which when printed, makes the + * text in between stand out. + */ + +void SetupTerm(void) +{ +#ifdef USE_TERMCAP + char *termtype = getenv("TERM"); + int success; + char *buffer; + static char str_so[3] = "so", str_se[3] = "se"; + + if (termtype) + { + + success = tgetent(term_buffer, termtype); + if (success < 0) + PrintPrgErr(pmNoTermData); + if (success == 0) + PrintPrgErr(pmNoTermDefd); + + buffer = (char *) malloc(sizeof(term_buffer)); + ReverseOn = tgetstr(str_so, &buffer); + ReverseOff = tgetstr(str_se, &buffer); + + if (ReverseOn && ReverseOff) + return; + } +#endif + + ReverseOn = PRE_ERROR_STR; + ReverseOff = POST_ERROR_STR; +} + +/* -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- */ + +/* + * Concatenates the `File' string to the `Dir' string, leaving the result + * in the `Dir' buffer. Takes care of inserting `directory' characters; + * if we've got the strings "/usr/foo" and "bar", we'll get + * "/usr/foo/bar". + * + * Behaviour somewhat controlled by the macros SLASH and DIRCHARS in the + * OpSys.h file. + * + */ + +void tackon(char *Dir, const char *File) +{ + int EndC; + unsigned long SLen; + + if (Dir && (SLen = strlen(Dir))) + { + EndC = Dir[SLen - 1]; + if (!(strchr(DIRCHARS, EndC))) + { + Dir[SLen++] = SLASH; + Dir[SLen] = 0L; + } + } + + strcat(Dir, File); +} + +/* + * This function should add the appendix App to the filename Name. + * If the resulting filename gets too long due to this, it may + * overwrite the old appendix. + * + * Name may be assumed to be a legal filename under your OS. + * + * The appendix should contain a leading dot. + */ + +void AddAppendix(char *Name, const char *App) +{ +#ifdef __MSDOS__ + char *p; + + if ((p = strrchr(Name, '.'))) + strcpy(p, App); + else + strcat(Name, App); +#else + /* + * NOTE! This may fail if your system has a claustrophobic file + * name length limit. + */ + strcat(Name, App); +#endif + +} + +/* -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- */ + + +/* + * Locates a file, given a wordlist containing paths. If a + * dir ends in a double SLASH, we'll search it recursively. + * + * We assume that + * a) a deeper level in the dir. tree. has a longer path than + * one above. + * b) adding a level doesn't change any of the previous levels. + * + * If this function returns TRUE, Dest is guaranteed to contain + * path & name of the found file. + * + * FALSE indicates that the file was not found; Dest is then + * unspecified. + */ + + +int LocateFile(const char *Filename, /* File to search for */ + char *Dest, /* Where to put final file */ + const char *App, /* Extra optional appendix */ + struct WordList *wl) /* List of paths, entries + * ending in // will be recursed + */ +{ + unsigned long i; +#if USE_RECURSE + + unsigned long Len; +#endif + + FORWL(i, *wl) + { + strcpy(Dest, wl->Stack.Data[i]); + +#if USE_RECURSE + + Len = strlen(Dest); + + if (Len && (Dest[Len - 1] == SLASH) && (Dest[Len - 2] == SLASH)) + { + Dest[Len - 1] = Dest[Len - 2] = 0; + if (SearchFile(Dest, Filename, App)) + return (TRUE); + } + else +#endif /* USE_RECURSE */ + + { + if (HasFile(Dest, Filename, App)) + return (TRUE); + } + } + return (FALSE); +} + +static int HasFile(char *Dir, const char *Filename, const char *App) +{ + int DirLen = strlen(Dir); + + tackon(Dir, Filename); + if (fexists(Dir)) + return (TRUE); + + if (App) + { + AddAppendix(Dir, App); + if (fexists(Dir)) + return (TRUE); + } + + Dir[DirLen] = 0; + return (FALSE); + +} + + +#if USE_RECURSE +static int SearchFile(char *Dir, const char *Filename, const char *App) +{ + struct stat *statbuf; + struct dirent *de; + DIR *dh; + + int DirLen = strlen(Dir); + int Found = FALSE; + + DEBUG(("Searching %s for %s\n", Dir, Filename)); + + if (HasFile(Dir, Filename, App)) + return (TRUE); + else + { + if ((statbuf = malloc(sizeof(struct stat)))) + { + if ((dh = opendir(Dir))) + { + while (!Found && (de = readdir(dh))) + { + Dir[DirLen] = 0; + if (strcmp(de->d_name, ".") && strcmp(de->d_name, "..")) + { + tackon(Dir, de->d_name); + + if (!stat(Dir, statbuf)) + { + if ((statbuf->st_mode & S_IFMT) == S_IFDIR) + Found = SearchFile(Dir, Filename, App); + } + } + } + closedir(dh); + } + else + PrintPrgErr(pmNoOpenDir, Dir); + free(statbuf); + } + } + return (Found); +} +#endif /* USE_RECURSE */ diff --git a/Build/source/texk/chktex/chktex-1.6.6/OpSys.h b/Build/source/texk/chktex/chktex-1.6.6/OpSys.h new file mode 100644 index 00000000000..7ce3f1b5270 --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6/OpSys.h @@ -0,0 +1,207 @@ +/* + * ChkTeX, operating system specific code for ChkTeX. + * Copyright (C) 1995-96 Jens T. Berger Thielemann + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * Contact the author at: + * Jens Berger + * Spektrumvn. 4 + * N-0666 Oslo + * Norway + * E-mail: + * + * + */ + +#ifndef OPSYS_H +#define OPSYS_H + +#include "ChkTeX.h" +#include "Utility.h" + +/********************************************************************/ +/**************** START OF USER SETTABLE PREFERENCES ****************/ + +/* + * Note: This file contains most defines you'll wish to change if you + * wish to adopt ChkTeX to a new system. It is, as you might notice, + * heavily documented. If you wish to get into the internals of ChkTeX, + * the interesting stuff is at the bottom of this file, and in the .c + * files. However, you should also take a look at the "config.h.in" file + * in this directory if you haven't got a shell able to run the "configure" + * script. + * + * This program relies heavily on that the system which + * automagically free()'s all malloc()'ed memory, works. The program + * itself does not call free() very much. This is because we're doing + * lots of tiny allocations, and a properly designed pooling system will + * hopefully do a quicker job than we'll be able to do. So there. + * + * To keep things simple, we trust that the fclose()'ing of fopen()'ed + * also happens automagically. + * + * Please use the getopt included, as we will modify optarg during + * command processing. + * + * You may wish to modify the SetupVars() (OpSys.c) to better suit your + * preferences. In any case, it should put the filename (and full path) + * of the `.chktexrc' file into the ConfigFile array. The array is sized + * BUFSIZ bytes. + * + * The program does also assume that __unix__ is defined if the source is + * compiled on a UNIX machine. + * + */ + + +/* -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- */ + +/* + * Here you should define what codes which should be returned to the + * shell upon success/failure. + * + */ + +#ifndef EXIT_FAILURE +# define EXIT_FAILURE 1 +#endif + +#ifndef EXIT_SUCCESS +# define EXIT_SUCCESS 0 +#endif + +/* -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- */ + +/* + * SLASH should be defined to the character your computer uses to + * separate files/directories. Most systems use '/', messydos uses + * '\'. + * + * DIRCHARS should be defined to the characters a directory entry + * may end on. On Amigas, this is ":/" (either "FOO:BAR/" or "FOO:"), + * Unix uses only "/", while messydos uses ":\\". + * + * This data will be used to automatically concatenate a directory + * path and a filename. + * + * Adjust both to suit your needs. + */ + + +#ifdef TEX_LIVE +#if defined(__MSDOS__) || defined(WIN32) +# define SLASH '\\' +# define DIRCHARS ":\\" +#else +# define SLASH '/' +# define DIRCHARS "/" +#endif +#else /* TEX_LIVE */ +#if defined(__unix__) +# define SLASH '/' +#elif defined(__MSDOS__) +# define SLASH '\\' +#endif + +#if defined(__unix__) +# define DIRCHARS "/" +#elif defined(__MSDOS__) +# define DIRCHARS ":\\" +#endif +#endif /* TEX_LIVE */ + +/* -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- */ + +/* + * Here, define what key-combination which is used to abort stdin + * keyboard input. It should be a string, as we we'll type it out as + * information to the user. + */ + +#if defined(__unix__) +# define STDIN_BREAK "Ctrl-D" +#elif defined(__MSDOS__) +# define STDIN_BREAK "Ctrl-Z + Enter" +#else +# define STDIN_BREAK "stdin break combination" +#endif + +/* -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- */ + +/* + * For fancy printing of commands, we'll use these strings to turn + * on/off the error indication. The codes listed here are ANSI + * compatible; if you don't have that type of terminal, you may wish + * to adjust this. Use "chktex -v2 Test.tex" to check the effects of + * these macros. Note: These strings will be printf()'ed, so watch your + * %'s. + * + * Under UNIX, we'll ignore these values and use termcap instead, where + * that is installed. + * + * If these strings can't be specified statically, you'll have to add + * code in the SetupTerm() function. + * + * PRE_ERROR_STR is of course printed in front of each location we + * wish to show as an error, and POST_ERROR_STR after each location. + * + * The codes #defined here, will switch back- and foreground colours. + * We're using '\033[' as escape character, some terminals may like + * '\233' better. + * + */ + +# define PRE_ERROR_STR "\033[7m" +# define POST_ERROR_STR "\033[0m" + + +/* -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- */ + +/* + * This macro should contain the appendix for backup files, which + * will be appended onto the original filename. It should contain + * a leading dot. + */ + +#ifdef __MSDOS__ +# define BAKAPPENDIX ".$cl" +#else +# define BAKAPPENDIX ".bak" +#endif + +/***************** END OF USER SETTABLE PREFERENCES *****************/ +/********************************************************************/ + +#ifndef WORDLIST_DEFINED +struct WordList; +#endif +/* Sorry; there are now cyclic dependencies in the +* source tree. :-/ +*/ + +extern const char *ReverseOn; +extern const char *ReverseOff; +extern char ConfigFile[BUFSIZ]; + +char *MatchFileName(char *String); +int SetupVars(void); +void SetupTerm(void); +void AddAppendix(char *Name, const char *App); +void tackon(char *, const char *); +int LocateFile(const char *Filename, char *Dest, const char *App, + struct WordList *wl); + +#endif /* OPSYS_H */ diff --git a/Build/source/texk/chktex/chktex-1.6.6/Resource.c b/Build/source/texk/chktex/chktex-1.6.6/Resource.c new file mode 100644 index 00000000000..c30e73acd6d --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6/Resource.c @@ -0,0 +1,510 @@ +/* + * ChkTeX, resource file reader. + * Copyright (C) 1995-96 Jens T. Berger Thielemann + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * Contact the author at: + * Jens Berger + * Spektrumvn. 4 + * N-0666 Oslo + * Norway + * E-mail: + * + * + */ + +#include "ChkTeX.h" +#include "OpSys.h" +#include "Utility.h" +#include "Resource.h" + +#define LNEMPTY(a) struct WordList a = {0, 1, {0}, {0}}; +#define LIST(a) struct WordList a = {0, 0, {0}, {0}}; +#define LCASE(a) LIST(a) LIST(a ## Case) +#define KEY(a,def) const char *a = def; + +RESOURCE_INFO +#undef KEY +#undef LCASE +#undef LNEMPTY +#undef LIST + struct KeyWord +{ + const char *Name; + const char **String; /* Keyword = item */ + struct WordList *List, /* Case-sensitive strings */ + *CaseList; /* Case-insensitive strings */ +}; + +#define LNEMPTY LIST +#define LIST(name) {#name, NULL, &name, NULL}, +#define LCASE(name) {#name, NULL, &name, &name ## Case}, +#define KEY(name,def) {#name, &name, NULL, NULL}, + +struct KeyWord Keys[] = { + RESOURCE_INFO {NULL, NULL, NULL, NULL} +}; + +#undef KEY +#undef LCASE +#undef LNEMPTY +#undef LIST + + +/***************************** RESOURCE HANDLING **************************/ + +#define TOKENBITS(name) enum name { \ + BIT(Eof), /* End-of-file */ \ + BIT(Open), /* { */ \ + BIT(Close), /* } */ \ + BIT(BrOpen), /* [ */ \ + BIT(BrClose), /* ] */ \ + BIT(Equal), /* = */ \ + BIT(Word), /* Keyword */ \ + BIT(Item) /* List item */ \ +}; + +#undef BIT +#define BIT BITDEF1 +TOKENBITS(Token_BIT) +#undef BIT +#define BIT BITDEF2 + TOKENBITS(Token) + static enum Token Expect; + static unsigned long RsrcLine; + + static enum Token ReadWord(char *, FILE *); + static char MapChars(char **String); + + + +/* + * Parses the contents of a resource file. + * + * Format: + * Keyword { item1 item2 ... } [ item1 item2 ... ] + * Keyword [ item1 item2 ... ] { item1 item2 ... } + * Keyword = { item1 item2 ... } + * Keyword = [ item1 item2 ... ] + * Keyword = item + * + * Returns whether the attempt was a successful one. + */ + + int ReadRC(const char *Filename) +{ + const char *String = NULL; + int Success = FALSE; + FILE *fh; + enum Token Token; + unsigned long Counter; + + struct KeyWord *CurWord = NULL; + + /* Interpret incoming words as ... */ + enum + { + whList, /* List elements */ + whCaseList, /* Case insensitive list elements */ + whEqual, /* Solo elements */ + whNone /* List items not accepted */ + } What = whNone; + + + RsrcLine = 0; + Expect = FLG_Word | FLG_Eof; + + if ((fh = fopen(Filename, "r"))) + { + Success = TRUE; + do + { + Token = ReadWord(ReadBuffer, fh); + if (!(Expect & Token)) + { + switch (Token) + { + case FLG_Item: + String = "item"; + break; + case FLG_Word: + String = "word"; + break; + case FLG_Equal: + String = "`='"; + break; + case FLG_Open: + String = "`{'"; + break; + case FLG_Close: + String = "`}'"; + break; + case FLG_BrOpen: + String = "`['"; + break; + case FLG_BrClose: + String = "`]'"; + break; + case FLG_Eof: + String = "EOF"; + break; + } + PrintPrgErr(pmFaultFmt, Filename, RsrcLine, String); + Success = FALSE; + Token = FLG_Eof; + } + + switch (Token) + { + case FLG_Word: + for (Counter = 0; Keys[Counter].Name; Counter++) + { + if (!strcasecmp(ReadBuffer, Keys[Counter].Name)) + { + CurWord = &Keys[Counter]; + Expect = (CurWord->List ? FLG_Open : 0) | + (CurWord->CaseList ? FLG_BrOpen : 0) | FLG_Equal; + break; + } + } + if (!Keys[Counter].Name) + { + PrintPrgErr(pmKeyWord, ReadBuffer, Filename); + Success = FALSE; + Token = FLG_Eof; + } + break; + case FLG_Item: + switch (What) + { + case whEqual: + if (!(*(CurWord->String) = strdup(ReadBuffer))) + { + PrintPrgErr(pmStrDupErr); + Token = FLG_Eof; + Success = FALSE; + } + + What = whNone; + Expect = FLG_Word | FLG_Eof; + break; + case whCaseList: + if (!InsertWord(ReadBuffer, CurWord->CaseList)) + { + Token = FLG_Eof; + Success = FALSE; + } + break; + case whList: + if (!InsertWord(ReadBuffer, CurWord->List)) + { + Token = FLG_Eof; + Success = FALSE; + } + break; + case whNone: + PrintPrgErr(pmAssert); + } + break; + case FLG_Equal: + What = whEqual; + Expect = (CurWord->List ? FLG_Open : 0) | + (CurWord->CaseList ? FLG_BrOpen : 0) | + (CurWord->String ? FLG_Item : 0); + break; + case FLG_BrOpen: + if (What == whEqual) + ClearWord(CurWord->CaseList); + What = whCaseList; + Expect = FLG_Item | FLG_BrClose; + break; + case FLG_Open: + if (What == whEqual) + ClearWord(CurWord->List); + What = whList; + Expect = FLG_Item | FLG_Close; + break; + case FLG_BrClose: + case FLG_Close: + Expect = (CurWord->List ? FLG_Open : 0) | + (CurWord->CaseList ? FLG_BrOpen : 0) | + FLG_Equal | FLG_Word | FLG_Eof; + What = whNone; + break; + case FLG_Eof: + break; + } + } + while (Token != FLG_Eof); + + fclose(fh); + } + else + PrintPrgErr(pmRsrcOpen, Filename); + + return (Success); +} + +/* + * Reads a token from the `.chktexrc' file; if the token is + * FLG_Item or FLG_Word, Buffer will contain the plaintext of the + * token. If not, the contents are undefined. + */ + +static enum Token ReadWord(char *Buffer, FILE * fh) +{ + static char *String = NULL; + static char StatBuf[BUFSIZ]; + enum Token Retval = FLG_Eof; + + unsigned short Chr; + + char *Ptr; + int OnceMore = TRUE, Cont = TRUE; + + if (Buffer) + { + do + { + if (!(String && *String)) + { + if (fgets(StatBuf, BUFSIZ - 1, fh)) + String = strip(StatBuf, STRP_RGT); + RsrcLine++; + } + + Ptr = Buffer; + if (String && (String = strip(String, STRP_LFT))) + { + switch (Chr = *String) + { + case 0: + case CMNT: + String = NULL; + break; + case QUOTE: /* Quoted argument */ + Cont = TRUE; + String++; + + while (Cont) + { + switch (Chr = *String++) + { + case 0: + case QUOTE: + Cont = FALSE; + break; + case ESCAPE: + if (!(Chr = MapChars(&String))) + break; + + /* FALLTHRU */ + default: + *Ptr++ = Chr; + } + } + *Ptr = 0; + Retval = FLG_Item; + OnceMore = FALSE; + break; + +#define DONEKEY (FLG_Open | FLG_Equal | FLG_BrOpen) +#define DONELIST (FLG_Close | FLG_BrClose) +#define TOKEN(c, ctxt, tk) case c: if(Expect & (ctxt)) Retval = tk; LAST(token); + + LOOP(token, + TOKEN('{', DONEKEY, FLG_Open); + TOKEN('[', DONEKEY, FLG_BrOpen); + TOKEN('=', DONEKEY, FLG_Equal); + TOKEN(']', DONELIST, FLG_BrClose); + TOKEN('}', DONELIST, FLG_Close); + ); + if (Retval != FLG_Eof) + { + OnceMore = FALSE; + String++; + break; + } + + /* FALLTHRU */ + + default: /* Non-quoted argument */ + OnceMore = FALSE; + if (Expect & FLG_Word) + { + while (Cont) + { + Chr = *String++; + if (isalpha((unsigned char)Chr)) + *Ptr++ = Chr; + else + Cont = FALSE; + } + String--; + Retval = FLG_Word; + } + else /* Expect & FLG_Item */ + { + while (Cont) + { + switch (Chr = *String++) + { + case CMNT: + case 0: + String = NULL; + Cont = FALSE; + break; + case ESCAPE: + if (!(Chr = MapChars(&String))) + break; + + *Ptr++ = Chr; + break; + default: + if (!isspace((unsigned char)Chr)) + *Ptr++ = Chr; + else + Cont = FALSE; + } + } + Retval = FLG_Item; + } + + if (!(Buffer[0])) + { + PrintPrgErr(pmEmptyToken); + if (*String) + String++; + } + *Ptr = 0; + break; + } + } + else + OnceMore = FALSE; + } + while (OnceMore); + } + return (Retval); +} + + + +/* + * Translates escape codes. Give it a pointer to the char after the + * escape char, and we'll return what it maps to. + */ + +#define MAP(a,b) case a: Tmp = b; break; + +static char MapChars(char **String) +{ + int Chr, Tmp = 0; + unsigned short Cnt; + + Chr = *((char *) (*String)++); + + switch (tolower((unsigned char)Chr)) + { + MAP(QUOTE, QUOTE); + MAP(ESCAPE, ESCAPE); + MAP(CMNT, CMNT); + MAP('n', '\n'); + MAP('r', '\r'); + MAP('b', '\b'); + MAP('t', '\t'); + MAP('f', '\f'); + MAP('{', '{'); + MAP('}', '}'); + MAP('[', '['); + MAP(']', ']'); + MAP('=', '='); + MAP(' ', ' '); + case 'x': + Tmp = 0; + + for (Cnt = 0; Cnt < 2; Cnt++) + { + Chr = *((*String)++); + if (isxdigit((unsigned char)Chr)) + { + Chr = toupper((unsigned char)Chr); + Tmp = (Tmp << 4) + Chr; + + if (isdigit((unsigned char)Chr)) + Tmp -= '0'; + else + Tmp -= 'A' - 10; + } + else + { + if (Chr) + { + PrintPrgErr(pmNotPSDigit, Chr, "hex"); + Tmp = 0; + } + break; + } + } + break; + case '0': + case '1': + case '2': + case '3': + case '4': + case '5': + case '6': + case '7': + + Tmp = Chr - '0'; + + for (Cnt = 0; Cnt < 2; Cnt++) + { + Chr = *((*String)++); + if (within('0', Chr, '7')) + Tmp = (Tmp * 8) + Chr - '0'; + else + { + if (Chr) + { + PrintPrgErr(pmNotPSDigit, Chr, "octal"); + Tmp = 0; + } + break; + } + } + break; + case 'd': + for (Cnt = 0; Cnt < 3; Cnt++) + { + if (isdigit((unsigned char)(Chr = *((*String)++)))) + Tmp = (Tmp * 10) + Chr - '0'; + else + { + if (Chr) + { + PrintPrgErr(pmNotPSDigit, Chr, ""); + Tmp = 0; + } + break; + } + } + break; + default: + PrintPrgErr(pmEscCode, ESCAPE, Chr); + } + return (Tmp); +} diff --git a/Build/source/texk/chktex/chktex-1.6.6/Resource.h b/Build/source/texk/chktex/chktex-1.6.6/Resource.h new file mode 100644 index 00000000000..7f23333d3ff --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6/Resource.h @@ -0,0 +1,61 @@ +/* + * ChkTeX, resource file reader. + * Copyright (C) 1995-96 Jens T. Berger Thielemann + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * Contact the author at: + * Jens Berger + * Spektrumvn. 4 + * N-0666 Oslo + * Norway + * E-mail: + * + * + */ + +#ifndef RESOURCE_H +#define RESOURCE_H + +#include "ChkTeX.h" + +#define QUOTE '\"' /* Char used to quote text containing blanks */ +#define ESCAPE '!' /* Char used to access special characters */ +#define CMNT '#' /* Char used as comment */ + +#define RESOURCE_INFO \ + LIST(Silent) LIST(Linker) LIST(IJAccent) LIST(Italic)\ + LIST(ItalCmd) LIST(PostLink) LIST(WipeArg) LIST(VerbEnvir)\ + LIST(MathEnvir) LIST(MathRoman) LIST(HyphDash) LIST(NumDash)\ + LIST(WordDash) LIST(CenterDots) LIST(LowDots) LIST(OutFormat)\ + LIST(Primitives) LIST(NotPreSpaced) LIST(NonItalic) LIST(NoCharNext)\ + LNEMPTY(CmdLine) LNEMPTY(TeXInputs)\ + LCASE(Abbrev) LCASE(UserWarn)\ + KEY(VerbClear, "|") KEY(QuoteStyle, "Traditional") KEY(TabSize, "8") + +#define LIST(a) extern struct WordList a; +#define LNEMPTY LIST +#define LCASE(a) LIST(a) LIST(a ## Case) +#define KEY(a,def) extern const char *a; + +RESOURCE_INFO +#undef KEY +#undef LCASE +#undef LNEMPTY +#undef LIST +int ReadRC(const char *); + + +#endif /* RESOURCE */ diff --git a/Build/source/texk/chktex/chktex-1.6.6/Test.out b/Build/source/texk/chktex/chktex-1.6.6/Test.out new file mode 100644 index 00000000000..5d31418f3f3 --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6/Test.out @@ -0,0 +1,411 @@ +Message 30 in Test.tex: Multiple spaces detected in input. + o To test the program upon it + ^^^ +Message 30 in Test.tex: Multiple spaces detected in input. + o To show off some of the features + ^^^ +Message 22 in Test.tex: Comment displayed. +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +^ +Message 22 in Test.tex: Comment displayed. +% Warning 1 +^ +Message 1 in Test.tex: Command terminated with space. +\foo This is an error. + ^ +Message 22 in Test.tex: Comment displayed. +% Warning 2 +^ +Message 2 in Test.tex: Non-breaking space (`~') should have been used. +This is a faulty reference to \ref{foo} + ^ +Message 22 in Test.tex: Comment displayed. +% Warning 3 +^ +Message 3 in Test.tex: You should enclose the previous parenthesis with `{}'. +$[(ab)^{-1}]^{-2}$ is not beautiful + ^ +Message 3 in Test.tex: You should enclose the previous parenthesis with `{}'. +$[(ab)^{-1}]^{-2}$ is not beautiful + ^ +Message 30 in Test.tex: Multiple spaces detected in input. +$[(ab)^{-1}]^{-2}$ is not beautiful + ^^ +Message 22 in Test.tex: Comment displayed. +% Warning 4-6, 28 +^ +Message 6 in Test.tex: No italic correction (`\/') found. +Testing {\it italic} in \/ this {\em sentence\/}, as {\em you \/ see\/}. + ^ +Message 42 in Test.tex: You should remove spaces in front of `\/' +Testing {\it italic} in \/ this {\em sentence\/}, as {\em you \/ see\/}. + ^ +Message 4 in Test.tex: Italic correction (`\/') found in non-italic buffer. +Testing {\it italic} in \/ this {\em sentence\/}, as {\em you \/ see\/}. + ^^ +Message 28 in Test.tex: Don't use \/ in front of small punctuation. +Testing {\it italic} in \/ this {\em sentence\/}, as {\em you \/ see\/}. + ^^ +Message 42 in Test.tex: You should remove spaces in front of `\/' +Testing {\it italic} in \/ this {\em sentence\/}, as {\em you \/ see\/}. + ^ +Message 5 in Test.tex: Italic correction (`\/') found more than once. +Testing {\it italic} in \/ this {\em sentence\/}, as {\em you \/ see\/}. + ^^ +Message 22 in Test.tex: Comment displayed. +% LaTeX2e +^ +Message 42 in Test.tex: You should remove spaces in front of `\/' +Testing \textem{italic} in \/ this \textit{sentence\/}, as \textem{you \/ see\/}. + ^ +Message 4 in Test.tex: Italic correction (`\/') found in non-italic buffer. +Testing \textem{italic} in \/ this \textit{sentence\/}, as \textem{you \/ see\/}. + ^^ +Message 4 in Test.tex: Italic correction (`\/') found in non-italic buffer. +Testing \textem{italic} in \/ this \textit{sentence\/}, as \textem{you \/ see\/}. + ^^ +Message 42 in Test.tex: You should remove spaces in front of `\/' +Testing \textem{italic} in \/ this \textit{sentence\/}, as \textem{you \/ see\/}. + ^ +Message 4 in Test.tex: Italic correction (`\/') found in non-italic buffer. +Testing \textem{italic} in \/ this \textit{sentence\/}, as \textem{you \/ see\/}. + ^^ +Message 4 in Test.tex: Italic correction (`\/') found in non-italic buffer. +Testing \textem{italic} in \/ this \textit{sentence\/}, as \textem{you \/ see\/}. + ^^ +Message 4 in Test.tex: Italic correction (`\/') found in non-italic buffer. +Testing \textem{italic\/} in this \textit{sentence}, as \textem{you see}. + ^^ +Message 22 in Test.tex: Comment displayed. +% Warning 7 +^ +Message 7 in Test.tex: Accent command `\'' needs use of `\i'. +This \'is a test of $\hat{j}$ accents. + ^^ +Message 7 in Test.tex: Accent command `\hat' needs use of `\jmath'. +This \'is a test of $\hat{j}$ accents. + ^^^^ +Message 22 in Test.tex: Comment displayed. +% Warning 8 +^ +Message 8 in Test.tex: Wrong length of dash may have been used. +It wasn't anything - just a 2---3 star--shots. + ^ +Message 8 in Test.tex: Wrong length of dash may have been used. +It wasn't anything - just a 2---3 star--shots. + ^^^ +Message 8 in Test.tex: Wrong length of dash may have been used. +It wasn't anything - just a 2---3 star--shots. + ^^ +Message 22 in Test.tex: Comment displayed. +% From Knuths TeXbook Chapter 14 +^ +Message 22 in Test.tex: Comment displayed. +% "How TeX Breaks Paragraphs into Lines", fourth paragraph: +^ +Message 22 in Test.tex: Comment displayed. +% Warning 9-10 +^ +Message 22 in Test.tex: Comment displayed. +% Brackets: +^ +Message 10 in Test.tex: Solo `)' found. +)}{[])} }}}]]]))) +^ +Message 10 in Test.tex: Solo `}' found. +)}{[])} }}}]]]))) + ^ +Message 9 in Test.tex: `}' expected, found `)'. +)}{[])} }}}]]]))) + ^ +Message 10 in Test.tex: Solo `}' found. +)}{[])} }}}]]]))) + ^ +Message 10 in Test.tex: Solo `}' found. +)}{[])} }}}]]]))) + ^ +Message 10 in Test.tex: Solo `}' found. +)}{[])} }}}]]]))) + ^ +Message 10 in Test.tex: Solo `}' found. +)}{[])} }}}]]]))) + ^ +Message 10 in Test.tex: Solo `]' found. +)}{[])} }}}]]]))) + ^ +Message 10 in Test.tex: Solo `]' found. +)}{[])} }}}]]]))) + ^ +Message 10 in Test.tex: Solo `]' found. +)}{[])} }}}]]]))) + ^ +Message 10 in Test.tex: Solo `)' found. +)}{[])} }}}]]]))) + ^ +Message 10 in Test.tex: Solo `)' found. +)}{[])} }}}]]]))) + ^ +Message 10 in Test.tex: Solo `)' found. +)}{[])} }}}]]]))) + ^ +Message 22 in Test.tex: Comment displayed. +% Envs: +^ +Message 9 in Test.tex: `baz' expected, found `quux'. +\begin{quux} \begin{baz} \end{quux} \end{baz} \end{asoi} \begin{dobedo} + ^^^^ +Message 9 in Test.tex: `quux' expected, found `baz'. +\begin{quux} \begin{baz} \end{quux} \end{baz} \end{asoi} \begin{dobedo} + ^^^^ +Message 10 in Test.tex: Solo `asoi' found. +\begin{quux} \begin{baz} \end{quux} \end{baz} \end{asoi} \begin{dobedo} + ^^^^ +Message 22 in Test.tex: Comment displayed. +% Warning 11 +^ +Message 11 in Test.tex: You should use \ldots to achieve an ellipsis. +Foo...bar. $1,...,3$. $1+...+3$. $1,\cdots,3$. $1\cdot\ldots\cdot3$. + ^^^ +Message 11 in Test.tex: You should use \ldots to achieve an ellipsis. +Foo...bar. $1,...,3$. $1+...+3$. $1,\cdots,3$. $1\cdot\ldots\cdot3$. + ^^^ +Message 11 in Test.tex: You should use \cdots to achieve an ellipsis. +Foo...bar. $1,...,3$. $1+...+3$. $1,\cdots,3$. $1\cdot\ldots\cdot3$. + ^^^ +Message 11 in Test.tex: You should use \ldots to achieve an ellipsis. +Foo...bar. $1,...,3$. $1+...+3$. $1,\cdots,3$. $1\cdot\ldots\cdot3$. + ^^^^^^ +Message 11 in Test.tex: You should use \cdots to achieve an ellipsis. +Foo...bar. $1,...,3$. $1+...+3$. $1,\cdots,3$. $1\cdot\ldots\cdot3$. + ^^^^^^ +Message 22 in Test.tex: Comment displayed. +% Warning 12 +^ +Message 12 in Test.tex: Interword spacing (`\ ') should perhaps be used. +1st. Foo Inc. Ab.cd. foo ab.cd. Foo. bar + ^ +Message 12 in Test.tex: Interword spacing (`\ ') should perhaps be used. +1st. Foo Inc. Ab.cd. foo ab.cd. Foo. bar + ^ +Message 12 in Test.tex: Interword spacing (`\ ') should perhaps be used. +1st. Foo Inc. Ab.cd. foo ab.cd. Foo. bar + ^ +Message 22 in Test.tex: Comment displayed. +% Warning 13 +^ +Message 13 in Test.tex: Intersentence spacing (`\@') should perhaps be used. +Look at THIS! It's an error. + ^ +Message 22 in Test.tex: Comment displayed. +% Warning 14 +^ +Message 1 in Test.tex: Command terminated with space. +\hat + ^ +Message 14 in Test.tex: Could not find argument for command. +\hat +^^^^ +Message 22 in Test.tex: Comment displayed. +% Warning 18,19 +^ +Message 18 in Test.tex: Use either `` or '' as an alternative to `"'. +Is this an "example", or is it an ´example´. + ^ +Message 18 in Test.tex: Use either `` or '' as an alternative to `"'. +Is this an "example", or is it an ´example´. + ^ +Message 19 in Test.tex: Use "'" (ASCII 39) instead of "´" (ASCII 180). +Is this an "example", or is it an ´example´. + ^ +Message 19 in Test.tex: Use "'" (ASCII 39) instead of "´" (ASCII 180). +Is this an "example", or is it an ´example´. + ^ +Message 22 in Test.tex: Comment displayed. +% Warning 20 +^ +Message 20 in Test.tex: User-specified pattern found. +That bug is \unknown\ to me. + ^^^^^^^^ +Message 22 in Test.tex: Comment displayed. +% Warning 21 +^ +Message 21 in Test.tex: This command might not be intended. +\LaTeX\ is an extension of \TeX\. Right? + ^^ +Message 22 in Test.tex: Comment displayed. +% Warning 23 +^ +Message 23 in Test.tex: Either `\,`` or ``\,` will look better. +```Hello', I heard him said'', she remembered. +^^^ +Message 22 in Test.tex: Comment displayed. +% Warning 24 +^ +Message 24 in Test.tex: Delete this space to maintain correct pagereferences. +Indexing text \index{text} is fun! + ^ +Message 22 in Test.tex: Comment displayed. +% Warning 25 +^ +Message 25 in Test.tex: You might wish to put this between a pair of `{}' +$5\cdot10^10$ + ^^ +Message 22 in Test.tex: Comment displayed. +% Warning 26 +^ +Message 26 in Test.tex: You ought to remove spaces in front of punctuation. +Do you understand ? + ^ +Message 22 in Test.tex: Comment displayed. +% Warning 27 +^ +Message 1 in input.tex: Command terminated with space. +\this is a test of whether the file is actually inputted... + ^ +Message 11 in input.tex: You should use \ldots to achieve an ellipsis. +\this is a test of whether the file is actually inputted... + ^^^ +Message 1 in input.tex: Command terminated with space. +\this is a test of whether the file is actually inputted... + ^ +Message 11 in input.tex: You should use \ldots to achieve an ellipsis. +\this is a test of whether the file is actually inputted... + ^^^ +Message 22 in Test.tex: Comment displayed. +% Warning 29 +^ +Message 29 in Test.tex: $\times$ may look prettier here. +The program opens a screen sized 640x200 pixels + ^ +Message 22 in Test.tex: Comment displayed. +% Warning 30 +^ +Message 30 in Test.tex: Multiple spaces detected in input. +White is a beautiful colour. + ^^^^^^^^^^^ +Message 22 in Test.tex: Comment displayed. +% Warning 31 +^ +Message 31 in Test.tex: This text may be ignored. +\end{verbatim} foo bar + ^^^^^^^ +Message 22 in Test.tex: Comment displayed. +% Warning 32-34 +^ +Message 32 in Test.tex: Use ` to begin quotation, not '. +This is either an 'example`, an ''example`` or an `"`example'`'. + ^ +Message 33 in Test.tex: Use ' to end quotation, not `. +This is either an 'example`, an ''example`` or an `"`example'`'. + ^ +Message 32 in Test.tex: Use ` to begin quotation, not '. +This is either an 'example`, an ''example`` or an `"`example'`'. + ^^ +Message 33 in Test.tex: Use ' to end quotation, not `. +This is either an 'example`, an ''example`` or an `"`example'`'. + ^^ +Message 34 in Test.tex: Don't mix quotes. +This is either an 'example`, an ''example`` or an `"`example'`'. + ^^^ +Message 34 in Test.tex: Don't mix quotes. +This is either an 'example`, an ''example`` or an `"`example'`'. + ^^^ +Message 22 in Test.tex: Comment displayed. +% Warning 35 +^ +Message 35 in Test.tex: You should perhaps use `\sin' instead. +$sin^2 + cos^2 = 1$ + ^^^ +Message 35 in Test.tex: You should perhaps use `\cos' instead. +$sin^2 + cos^2 = 1$ + ^^^ +Message 22 in Test.tex: Comment displayed. +% Warning 36-37 +^ +Message 36 in Test.tex: You should put a space in front of parenthesis. +This( an example( Nuff said )), illustrates( ``my'' )point. + ^ +Message 37 in Test.tex: You should avoid spaces after parenthesis. +This( an example( Nuff said )), illustrates( ``my'' )point. + ^ +Message 36 in Test.tex: You should put a space in front of parenthesis. +This( an example( Nuff said )), illustrates( ``my'' )point. + ^ +Message 37 in Test.tex: You should avoid spaces after parenthesis. +This( an example( Nuff said )), illustrates( ``my'' )point. + ^ +Message 37 in Test.tex: You should avoid spaces in front of parenthesis. +This( an example( Nuff said )), illustrates( ``my'' )point. + ^ +Message 36 in Test.tex: You should put a space in front of parenthesis. +This( an example( Nuff said )), illustrates( ``my'' )point. + ^ +Message 37 in Test.tex: You should avoid spaces after parenthesis. +This( an example( Nuff said )), illustrates( ``my'' )point. + ^ +Message 37 in Test.tex: You should avoid spaces in front of parenthesis. +This( an example( Nuff said )), illustrates( ``my'' )point. + ^ +Message 36 in Test.tex: You should put a space after parenthesis. +This( an example( Nuff said )), illustrates( ``my'' )point. + ^ +Message 22 in Test.tex: Comment displayed. +% Warning 38 +^ +Message 38 in Test.tex: You should not use punctuation in front of quotes. +``An example,'' he said, ``would be great.'' + ^ +Message 22 in Test.tex: Comment displayed. +% Warning 39 +^ +Message 39 in Test.tex: Double space found. +For output codes, see table ~\ref{tab:fmtout}. + ^ +Message 22 in Test.tex: Comment displayed. +% Warning 40 +^ +Message 40 in Test.tex: You should put punctuation outside inner math mode. +$\this,$ and $$this$$. + ^ +Message 40 in Test.tex: You should put punctuation inside display math mode. +$\this,$ and $$this$$. + ^ +Message 22 in Test.tex: Comment displayed. +% Warning 41 +^ +Message 1 in Test.tex: Command terminated with space. +foo \above qux + ^ +Message 41 in Test.tex: You ought to not use primitive TeX in LaTeX code. +foo \above qux + ^^^^^^ +Message 22 in Test.tex: Comment displayed. +% Warning 42 +^ +Message 42 in Test.tex: You should remove spaces in front of `\footnote' +This is a footnote \footnote{foo}. + ^ +Message 22 in Test.tex: Comment displayed. +% Verb check +^ +Message 14 in Test.tex: Could not find argument for command. +\verb# +^^^^^ +Message 31 in Test.tex: This text may be ignored. +\end{verbatim} FOO + ^^^ +Message 22 in Test.tex: Comment displayed. +% Warning 16,15 +^ +Message 16 in Test.tex: Mathmode still on at end of LaTeX file. + + +Message 17 in Test.tex: Number of `(' doesn't match the number of `)'! + + +Message 17 in Test.tex: Number of `[' doesn't match the number of `]'! + + +Message 17 in Test.tex: Number of `{' doesn't match the number of `}'! + + diff --git a/Build/source/texk/chktex/chktex-1.6.6/Test.tex b/Build/source/texk/chktex/chktex-1.6.6/Test.tex new file mode 100644 index 00000000000..c848fac7837 --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6/Test.tex @@ -0,0 +1,186 @@ +Note: This file was written with only two purposes in mind: + o To test the program upon it + o To show off some of the features + +Most of the file does thus consist of lots of pseudo-commands, which +are nonsense in a TeXnical manner. + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +% Warning 1 + +\foo This is an error. +\smallskip This is a not. $\foo Neither$ is this. + +% Warning 2 + +This is a faulty reference to \ref{foo} +This is not a faulty reference to~\ref{foo} + +% Warning 3 + +$[(ab)^{-1}]^{-2}$ is not beautiful +${{[{(ab)}^{-1}]}}^{-2}$ is beautiful + +% Warning 4-6, 28 + +Testing {\it italic} in \/ this {\em sentence\/}, as {\em you \/ see\/}. +Testing {\it italic\/} in this {\em sentence}, as {\em you see}. + +% LaTeX2e + +Testing \textem{italic} in \/ this \textit{sentence\/}, as \textem{you \/ see\/}. +Testing \textem{italic\/} in this \textit{sentence}, as \textem{you see}. + +% Warning 7 + +This \'is a test of $\hat{j}$ accents. +This \'{\i}s a test of $\hat{\jmath}$ accents. + +% Warning 8 + +It wasn't anything - just a 2---3 star--shots. +It wasn't anything --- just a 2--3 star-shots. +It's just a start-shot. +is also used to send cross-calls (xc) and cross-traps (xt) to other +% From Knuths TeXbook Chapter 14 +% "How TeX Breaks Paragraphs into Lines", fourth paragraph: +in plain TeX---are the key + +% Warning 9-10 + +% Brackets: + +)}{[])} }}}]]]))) +{[]} ((([[[{{{}}}]]]))) + +% Envs: + +\begin{quux} \begin{baz} \end{quux} \end{baz} \end{asoi} \begin{dobedo} + +\begin{foo} \begin{bar} \end{bar}\end{foo} + +% Warning 11 + +Foo...bar. $1,...,3$. $1+...+3$. $1,\cdots,3$. $1\cdot\ldots\cdot3$. +Foo\dots bar. $1,\ldots,3$. $1+\cdots+3$. $1,\ldots,3$. $1\cdot\cdots\cdot3$. + +% Warning 12 + +1st. Foo Inc. Ab.cd. foo ab.cd. Foo. bar +1st.\ foo Inc.\ ab.cd.\ foo ab.cd.\ Foo.\ bar + +% Warning 13 + +Look at THIS! It's an error. +Look at THIS\@! It's an error. D. E. Knuth. + +% Warning 14 + +\hat +\hat{a} + +% Warning 18,19 + +Is this an "example", or is it an ´example´. +Is this an `example', or is it an `example'. + +% Warning 20 + +That bug is \unknown\ to me. + +% Warning 21 + +\LaTeX\ is an extension of \TeX\. Right? +\LaTeX\ is an extension of \TeX. Right? + +% Warning 23 + +```Hello', I heard him said'', she remembered. +``\,`Hello', I heard him said'', she remembered. + +% Warning 24 + +Indexing text \index{text} is fun! +Indexing text\index{text} is fun! + +% Warning 25 + +$5\cdot10^10$ +$5\cdot10^{10}$ + +% Warning 26 + +Do you understand ? +Do you understand? + +% Warning 27 + +\input input.tex +\input input + +% Warning 29 +The program opens a screen sized 640x200 pixels +The program opens a screen sized $640\times200$ pixels + +% Warning 30 + +White is a beautiful colour. +White is a beautiful colour. + +% Warning 31 +\begin{verbatim} +\this is +\end{verbatim} foo bar + +% Warning 32-34 + +This is either an 'example`, an ''example`` or an `"`example'`'. +This is either an `example', an ``example'' or an ``example''. + +% Warning 35 + +$sin^2 + cos^2 = 1$ +$\sin^2 + \cos^2 = 1$ + +% Warning 36-37 + +This( an example( Nuff said )), illustrates( ``my'' )point. +This (an example (Nuff said)), illustrates (``my'') point. + +% Warning 38 +``An example,'' he said, ``would be great.'' +``An example'', he said, ``would be great''. + +% Warning 39 + +For output codes, see table ~\ref{tab:fmtout}. +For output codes, see table~\ref{tab:fmtout}. + +% Warning 40 +$\this,$ and $$this$$. +$\this$, and $$this.$$ + +% Warning 41 +foo \above qux +\frac{foo}{qux} + +% Warning 42 +This is a footnote \footnote{foo}. +This is a footnote\footnote{foo}. + + +% Verb check + +\verb@\this is )() lots of errors, etc. Or what?@ +\verb# + +\begin{verbatim} +\this is +\end{verbatim} FOO + +% Warning 16,15 + +$$( + + diff --git a/Build/source/texk/chktex/chktex-1.6.6/Utility.c b/Build/source/texk/chktex/chktex-1.6.6/Utility.c new file mode 100644 index 00000000000..165c8d223c1 --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6/Utility.c @@ -0,0 +1,936 @@ +/* + * ChkTeX, utility functions. + * Copyright (C) 1995-96 Jens T. Berger Thielemann + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * Contact the author at: + * Jens Berger + * Spektrumvn. 4 + * N-0666 Oslo + * Norway + * E-mail: + * + * + */ + +#include "ChkTeX.h" +#include "Utility.h" +#include "Resource.h" +#include "OpSys.h" + +typedef unsigned long HASH_TYPE; + +/***************************** SUPPORT FUNCTIONS ************************/ + + +/* + * Copies a string with a maximum length of `len' starting at `pos' in + * `source' into `dest'. + * Returns -1 if the pos value is beyond the length of the source value, + * else NULL. + */ + + +short substring(const char *source, char *dest, unsigned long pos, long len) +{ + const char *Start; + short Retval = -1; + + if (len >= 0) + { + if (strlen(source) > pos) + { + Start = &source[pos]; + + while ((len-- > 0) && (*dest++ = *Start++)) + ; + + if (len == -1) + Retval = 0; + } + } + else + Retval = 0L; + + *dest = 0; + + return (Retval); +} + + +/* + * Determine whether a file exists. + * + */ + + +int fexists(const char *Filename) +{ + int Retval; + +#if defined(F_OK) && defined(R_OK) && defined(HAVE_ACCESS) + + Retval = access(Filename, F_OK | R_OK) == 0; +#else + + FILE *fh; + + if (fh = fopen(Filename, "r")) + { + Retval = TRUE; + fclose(fh); + } + else + Retval = FALSE; +#endif + + return (Retval); +} + + + +/* + * 'Safe' memset() replacement. + * Just tries to check the parameters, so that the risk of killing + * innocent memory is lowered. + * Please note that the `n' parameter now is an signed longword, not + * an size_t. Won't permit that `n' exceeds BUFLEN, nor negative sizes. + * Returns `to' if some memset()'ing was done, NULL if not. + */ + +void *sfmemset(void *to, int c, long n) +{ + if (to && (n > 0)) + { + n = min(n, BUFSIZ); + + return (memset(to, c, (size_t) n)); + } + return (NULL); +} + + +/* + * Quick replace function + * Replaces every occurrence of a character in a string with another one. + */ + +void strrep(char *String, /* String to replace within. */ + const char From, /* Character to search for. */ + const char To) /* Character to put instead. */ +{ + register int c; + while ((c = *String++)) + { + if (c == From) + String[-1] = To; + } +} + +/* + * Replaces every char not in Prot with To in Buf + */ + +void strxrep(char *Buf, const char *Prot, const char To) +{ + int c; + + while ((c = *Buf)) + { + if (!strchr(Prot, c)) + *Buf = To; + Buf++; + } +} + +/* + * Strips tail and/or front of a string + * Kills trailing/leading spaces. The macro/function LATEX_SPACE(char c) + * is used to decide whether a space should be skipped. This function + * should return TRUE if the character should be skipped, FALSE if not. + * Returns the string which was passed onto it. + */ + + +char *strip(char *str, /* String to strip */ + const enum Strip flags) +/* One of the following: */ +/* STRP_LFT - Strips leading blanks */ +/* STRP_RGT - Strips trailing blanks */ +/* STRP_BTH - Strips on both sides */ +{ + char *bufptr = str; + char *nlptr; + char c; + + if (bufptr && (c = *bufptr)) + { + if (flags & STRP_LFT) + { + if (LATEX_SPACE(c) && c) + { + do + { + c = *++bufptr; + } + while (LATEX_SPACE(c) && c); + } + } + + if (flags & STRP_RGT) + { + if (c && *bufptr) + { + nlptr = bufptr; + + while (*++nlptr) + ; + + do + { + *nlptr = 0; + c = *--nlptr; + } + while (LATEX_SPACE(c) && c && (nlptr > bufptr)); + + } + else + *bufptr = 0; + } + } + return (bufptr); +} + + +/* + * Converts all the chars in the string passed into lowercase. + */ + +#ifndef HAVE_STRLWR +char *strlwr(char *String) +{ + char *Bufptr; + char TmpC; + + for (Bufptr = String; (TmpC = *Bufptr); Bufptr++) + *Bufptr = tolower((unsigned char)TmpC); + + return (String); +} +#endif + +/* + * Returns a duplicate of the string passed. + */ + +#ifndef HAVE_STRDUP +char *strdup(const char *String) +{ + char *Retval = NULL; + size_t Len; + + if (String) + { + Len = strlen(String) + 1; + if ((Retval = malloc(Len))) + memcpy(Retval, String, Len); + } + + return (Retval); +} +#endif + +/* + * Does the same as strdup, but adds a zero-filled padding, length extra bytes. + */ + +char *strdupx(const char *String, int Extra) +{ + char *Retval = NULL; + size_t Len; + + if (String) + { + Len = strlen(String) + 1 + Extra; + if ((Retval = malloc(Len))) + strncpy(Retval, String, Len); + } + + return (Retval); +} + +/* + * Case-insensitive comparison of two strings. + */ + +#ifndef HAVE_STRCASECMP +int strcasecmp(const char *a, const char *b) +{ + int aa, bb; + + do + { + aa = *a++; + bb = *b++; + } + while (aa && (tolower((unsigned char)aa) == tolower((unsigned char)bb))); + /* bb != 0 is implicit */ + + return (tolower((unsigned char)aa) - tolower((unsigned char)bb)); +} +#endif + +/* + * Not all reallocs are intelligent enough to handle NULL's as + * parameters. This fixes this. + */ + +void *saferealloc(void *b, size_t n) +{ + void *Retval = NULL; + + if (b) + { + if (n) + Retval = realloc(b, n); + else + free(b); + } + else + Retval = malloc(n); + + return (Retval); +} + +/* + * Repeatedly writes the From string over To so that we overwrite Len bytes. + * Does nothing if passed empty/NULL string. + */ + +void strwrite(char *To, const char *From, unsigned long Len) +{ + unsigned long i, j; + unsigned long FromLen = strlen(From); + + Len = min(Len, BUFSIZ); + + if (To && From) + { + switch (FromLen) + { + case 0: + break; + case 1: + memset(To, *From, Len); + break; + default: + for (i = j = 0; i < Len; i++, j++) + { + if (j >= FromLen) + j = 0; + To[i] = From[j]; + } + } + } +} + +/* + * Checks whether Cmp comes after Str. + * + */ + +int strafter(const char *Str, const char *Cmp) +{ + return (strncmp(Str, Cmp, strlen(Cmp))); +} + +/* + * Checks whether Cmp comes before Str. Returns 0 if so, non-zero if not. + * + */ + +int strinfront(const char *Str, const char *Cmp) +{ + int CmpLen; + + if ((CmpLen = strlen(Cmp))) + { + Cmp += CmpLen; + Str++; + + while ((*--Cmp == *--Str) && (--CmpLen > 0)) + ; + + return (CmpLen); + } + else + return (1); +} + + +/*************************** HASH INDEX **************************/ + +/* + * Hashes a string. The string ought be rather short. + * + * The algorithm was designed by Peter Weinberger. This version was + * adapted from Dr Dobb's Journal April 1996 page 26. + */ + +static unsigned long HashWord(const char *str) +{ + register unsigned long h = 0, hbit, c; + + while ((c = *str++)) + { + h = (h << 4) ^ c; + if ((hbit = h & 0xf0000000)) + h ^= hbit >> 24; + h &= ~hbit; + } + + return (h); +} + +/* + * Inserts a string into a hash index. Note: You'll have to + * duplicate the string yourself. + */ + +void InsertHash(char *a, struct Hash *h) +{ + struct HashEntry **he, *newhe; + + if (!h->Index) + { + if (!((h->Index = calloc(HASH_SIZE, sizeof(struct HashEntry *))))) + PrintPrgErr(pmWordListErr); + } + + he = &h->Index[HashWord(a) % HASH_SIZE]; + + if ((newhe = malloc(sizeof(struct HashEntry)))) + { + newhe->Next = *he; + newhe->Str = a; + *he = newhe; + } + else + PrintPrgErr(pmWordListErr); +} + +/* + * Checks whether a string previously has been registered in a + * hash index. + */ + +char *HasHash(const char *a, const struct Hash *h) +{ + struct HashEntry *he; + HASH_TYPE i; /* Special magic to optimize SAS/C */ + + /* Do we have a hash? */ + if (!h->Index) + return NULL; + + /* Find entry in hash */ + i = HashWord(a); + i %= HASH_SIZE; + he = h->Index[i]; + + /* Search in the entry for the item */ + while (he) + { + if (!strcmp(he->Str, a)) + return (he->Str); + else + he = he->Next; + } + return (NULL); +} + +/* + * Clears a hash table. + */ + +void ClearHash(struct Hash *h) +{ + if (h && h->Index) + memset(h->Index, '\0', HASH_SIZE * sizeof(struct HashEntry *)); +} + +/* + * Rehashes a wordlist. If you change any of the elem's, you must + * call this. + * + */ + +static void ReHash(struct WordList *WL) +{ + unsigned long i = 0; + + ClearHash(&WL->Hash); + FORWL(i, *WL) InsertHash(WL->Stack.Data[i], &WL->Hash); +} + +/*************************** WORDLIST HANDLING **************************/ + +/* + * Inserts a duplicate of `Word' into the `Wordlist' structure. You do thus + * not need to make a duplicate of `Word' yourself. + */ + +int InsertWord(const char *Word, struct WordList *WL) +{ + char *WrdCpy; + unsigned long Len; + + if ((WrdCpy = strdupx(Word, WALLBYTES))) + { + if (StkPush(WrdCpy, &WL->Stack)) + { + Len = strlen(Word); + if (WL->MaxLen < Len) + WL->MaxLen = Len; + + InsertHash(WrdCpy, &WL->Hash); + return (TRUE); + } + + free(WrdCpy); + } + + return (FALSE); +} + +/* + * Clears a WordList; removing all items. + */ + +void ClearWord(struct WordList *WL) +{ + if (WL) + { + WL->Stack.Used = 0; + WL->MaxLen = 0; + ClearHash(&WL->Hash); + if (WL->NonEmpty) + InsertWord("", WL); + } +} + +/* + * Query whether a `Word' is previously InsertWord()'ed into the WL + * structure. Does case-sensitive comparison. + * + * Returns the data in the list. + */ + + +char *HasWord(const char *Word, struct WordList *WL) +{ + return HasHash(Word, &WL->Hash); +} + +/* + * Make all the words in a list lower case for later case-insensitive + * comparison. + */ + +void MakeLower(struct WordList *wl) +{ + unsigned long i; + FORWL(i, *wl) strlwr(wl->Stack.Data[i]); + ReHash(wl); +} + +/* + * Calls strrep on each argument in a list. + */ + +void ListRep(struct WordList *wl, const char From, const char To) +{ + unsigned long i; + FORWL(i, *wl) strrep(wl->Stack.Data[i], From, To); + ReHash(wl); +} + + + +/************************** GENERIC STACK ******************************/ + +/* + * Push something onto a stack. Returns TRUE if successful, else FALSE. + * Note: You can not push a NULL Data element. + */ + +int StkPush(void *Data, struct Stack *Stack) +{ + unsigned long NewSize; + void **NewBuf; + + if (Data && Stack) + { + if (Stack->Used >= Stack->Size) + { + NewSize = Stack->Size + MINPUDDLE; + + if ((NewBuf = saferealloc(Stack->Data, + (size_t) NewSize * sizeof(void *)))) + { + Stack->Size = NewSize; + Stack->Data = NewBuf; + } + else + return (FALSE); + } + + Stack->Data[Stack->Used++] = Data; + return (TRUE); + } + + return (FALSE); +} + +/* + * Pops an element from the stack. + * + */ + +void *StkPop(struct Stack *Stack) +{ + void *Retval = NULL; + + if (Stack && (Stack->Used > 0)) + { + Retval = Stack->Data[--Stack->Used]; + +#ifdef NO_DIRTY_TRICKS + + { + void **NewBuf; + + if (Stack->Used < (Stack->Size / 2)) + { + unsigned long NewSize; + NewSize = Stack->Size - MINPUDDLE; + NewSize = max(NewSize, MINPUDDLE); + + if (NewBuf = saferealloc(Stack->Data, + (size_t) NewSize * sizeof(void *))) + { + Stack->Size = NewSize; + Stack->Data = NewBuf; + } + } + } +#endif + + } + return (Retval); +} + +/* + * Returns the topmost element of the stack. + */ + +void *StkTop(struct Stack *Stack) +{ + if (Stack && (Stack->Used > 0)) + return (Stack->Data[Stack->Used - 1]); + else + return (NULL); +} + +/****************************** INPUT STACK *****************************/ + +int PushFileName(const char *Name, struct Stack *stack) +{ + FILE *fh = NULL; + static char NameBuf[BUFSIZ]; + + if (Name && stack) + { + if (LocateFile(Name, NameBuf, ".tex", &TeXInputs)) + { + if ((fh = fopen(NameBuf, "r"))) + { + return (PushFile(NameBuf, fh, stack)); + } + } + PrintPrgErr(pmNoTeXOpen, Name); + } + return (FALSE); +} + + +int PushFile(const char *Name, FILE * fh, struct Stack *stack) +{ + struct FileNode *fn; + + if (Name && fh && stack) + { + if ((fn = malloc(sizeof(struct FileNode)))) + { + if ((fn->Name = strdup(Name))) + { + fn->fh = fh; + fn->Line = 0L; + if (StkPush(fn, stack)) + return (TRUE); + free(fn->Name); + } + free(fn); + } + PrintPrgErr(pmNoStackMem); + } + + return (FALSE); +} + +char *FGetsStk(char *Dest, unsigned long len, struct Stack *stack) +{ + struct FileNode *fn; + char *Retval = NULL; + + if ((fn = StkTop(stack))) + { + do + { + Retval = fgets(Dest, (int)len, fn->fh); + if (Retval) { + if (Retval[strlen(Retval)-1] == '\n') + fn->Line++; + break; + } + + fn = StkPop(stack); + fclose(fn->fh); + free(fn); + + } + while (!Retval && (fn = StkTop(stack))); + } + + return (Retval); +} + +const char *CurStkName(struct Stack *stack) +{ + struct FileNode *fn; + static const char *LastName = ""; + + if (PseudoInName && (stack->Used <= 1)) + return (PseudoInName); + else + { + if ((fn = StkTop(stack))) + return (LastName = fn->Name); + else + return (LastName); + } +} + + +FILE *CurStkFile(struct Stack * stack) +{ + struct FileNode *fn; + + if ((fn = StkTop(stack))) + return (fn->fh); + else + return (NULL); +} + +unsigned long CurStkLine(struct Stack *stack) +{ + struct FileNode *fn; + static unsigned long LastLine = 0L; + + if ((fn = StkTop(stack))) + return (LastLine = fn->Line); + else + return (LastLine); +} + + + +/************************** CHARACTER STACK ******************************/ + +/* + * Pushes the character on the stack. + */ + +struct ErrInfo *PushChar(const char c, const unsigned long Line, + const unsigned long Column, struct Stack *Stk, + const char *LineCpy) +{ + char Buf[2]; + + Buf[0] = c; + Buf[1] = 0; + + return (PushErr(Buf, Line, Column, 1, LineCpy, Stk)); +} + +struct ErrInfo *PushErr(const char *Data, const unsigned long Line, + const unsigned long Column, + const unsigned long ErrLen, const char *LineCpy, + struct Stack *Stk) +{ + struct ErrInfo *ci; + + if ((ci = malloc(sizeof(struct ErrInfo)))) + { + if ((ci->Data = strdup(Data))) + { + ci->File = CurStkName(&InputStack); + ci->Line = Line; + ci->ErrLen = ErrLen; + ci->Column = Column; + ci->LineBuf = LineCpy; + ci->Flags = efNone; + + if (StkPush(ci, Stk)) + return (ci); + } + else + PrintPrgErr(pmStrDupErr); + free(ci); + } + + return (NULL); +} + +/* + * Finds the uppermost entry in the stack with a data matching + * String. + */ + +struct ErrInfo *TopMatch(struct Stack *Stack, char *String) +{ + int i; + struct ErrInfo *retval = NULL; + + if (Stack && String) + { + for (i = Stack->Used - 1; i >= 0; i--) + { + if (!strcmp(String, ((struct ErrInfo *) Stack->Data[i])->Data)) + { + retval = (struct ErrInfo *) Stack->Data[i]; + break; + } + } + } + return (retval); +} + +/* + * Returns and removes a character from the stack, returns NULL if + * the stack is empty. + */ + + +struct ErrInfo *PopErr(struct Stack *Stack) +{ + return ((struct ErrInfo *) StkPop(Stack)); +} + +/* + * Same as PopChar(), but lets the error alone on the stack. + */ + + +struct ErrInfo *TopErr(struct Stack *Stack) +{ + return ((struct ErrInfo *) StkTop(Stack)); +} + +/* + * Free all resources associated with a struct FreeInfo. + */ + +void FreeErrInfo(struct ErrInfo *ei) +{ + if (ei) + { + if (ei->Data) + free(ei->Data); + + free(ei); + } +} + + +/************************* OPEN/CLOSE COUNTING **************************/ + +/* + * Returns the index a given bracket (`()[]{}') character has in the + * BrOrder array. Returns ~0 if the character was not a bracket. + */ + +long BrackIndex(const char c) +{ + switch (c) + { + case '(': + return (0); + case ')': + return (1); + case '[': + return (2); + case ']': + return (3); + case '{': + return (4); + case '}': + return (5); + default: + return (~0L); + } +} + +/* + * Counts brackets for you. Give it a bracket, and it will update the + * corresponding counter. + */ + +void AddBracket(const char c) +{ + long Index; + + if ((Index = BrackIndex(c)) != -1) + Brackets[Index]++; + +} + +/* + * Returns the character that matches the given bracket, NULL if `c' + * wasn't a bracket character. + */ + +char MatchBracket(const char c) +{ + unsigned long Index; + char Char = 0; + + + if ((Index = BrackIndex(c)) != ~0UL) + Char = BrOrder[Index ^ 1]; + + return (Char); +} diff --git a/Build/source/texk/chktex/chktex-1.6.6/Utility.h b/Build/source/texk/chktex/chktex-1.6.6/Utility.h new file mode 100644 index 00000000000..1293b8548f4 --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6/Utility.h @@ -0,0 +1,172 @@ +/* + * ChkTeX, utility functions -- header file. + * Copyright (C) 1995-96 Jens T. Berger Thielemann + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * Contact the author at: + * Jens Berger + * Spektrumvn. 4 + * N-0666 Oslo + * Norway + * E-mail: + * + * + */ + +#ifndef UTILITY_H +#define UTILITY_H 1 + +#include "ChkTeX.h" +#include "OpSys.h" + +/* + * How many indexes we'll allocate first time + */ +#define MINPUDDLE 256 + +/* + * How many bytes we want in front/end of each char buffer. > 2 + */ +#define WALLBYTES 4 + +#ifndef HASH_SIZE +# define HASH_SIZE 1009 /* A reasonably large prime */ +#endif + +#define FORWL(ind, list) for(ind = 0; ind < (list).Stack.Used; ind++) + + +enum Strip +{ + STRP_LFT = 0x01, + STRP_RGT = 0x02, + STRP_BTH = 0x03 +}; + +struct HashEntry +{ + struct HashEntry *Next; + char *Str; +}; + +struct Hash +{ + struct HashEntry **Index; +}; + +struct Stack +{ + void **Data; + unsigned long Size, Used; +}; + +struct WordList +{ + unsigned long MaxLen; + int NonEmpty; + struct Stack Stack; + struct Hash Hash; +}; +#define WORDLIST_DEFINED + +struct FileNode +{ + char *Name; + FILE *fh; + unsigned long Line; +}; + +/* Rotates x n bits left (should be an int, long, etc.) */ +#define ROTATEL(x,n) ((x<>((CHAR_BIT*sizeof(x)) - n))) + +/* Rotates x n bits right (should be an int, long, etc.) */ +#define ROTATER(x,n) ((x>>n) | (x<<((CHAR_BIT*sizeof(x)) - n))) + +int fexists(const char *Filename); + +void *sfmemset(void *to, int c, long n); +void *saferealloc(void *old, size_t newsize); + +int strafter(const char *Str, const char *Cmp); +void strrep(char *String, const char From, const char To); +void strxrep(char *Buf, const char *Prot, const char To); +char *strip(char *String, const enum Strip What); +void strwrite(char *To, const char *From, unsigned long Len); +int strinfront(const char *Str, const char *Cmp); +char *strdupx(const char *String, int Extra); +void strmove(char *a, const char *b); + +void ClearHash(struct Hash *h); +void InsertHash(char *a, struct Hash *h); +char *HasHash(const char *a, const struct Hash *h); + +int InsertWord(const char *Word, struct WordList *WL); +char *HasWord(const char *Word, struct WordList *WL); +void MakeLower(struct WordList *wl); +void ListRep(struct WordList *wl, const char From, const char To); +void ClearWord(struct WordList *WL); + +int StkPush(void *Data, struct Stack *Stack); +void *StkPop(struct Stack *Stack); +void *StkTop(struct Stack *Stack); + +FILE *CurStkFile(struct Stack *stack); +const char *CurStkName(struct Stack *stack); +unsigned long CurStkLine(struct Stack *stack); +char *FGetsStk(char *Dest, unsigned long len, struct Stack *stack); +int PushFileName(const char *Name, struct Stack *stack); +int PushFile(const char *, FILE *, struct Stack *); + + +void FreeErrInfo(struct ErrInfo *ei); +struct ErrInfo *PushChar(const char c, const unsigned long Line, + const unsigned long Column, struct Stack *Stk, + const char *LineCpy); +struct ErrInfo *PushErr(const char *Data, const unsigned long Line, + const unsigned long Column, + const unsigned long ErrLen, const char *LineCpy, + struct Stack *Stk); +struct ErrInfo *TopChar(struct Stack *Stack); +struct ErrInfo *TopErr(struct Stack *Stack); +struct ErrInfo *PopErr(struct Stack *Stack); +struct ErrInfo *TopMatch(struct Stack *Stack, char *String); + +long BrackIndex(char const c); +void AddBracket(char const c); +char MatchBracket(char const); + + + +short substring(const char *source, char *dest, unsigned long pos, long len); + +#ifndef HAVE_STRLWR +# define strlwr mystrlwr +char *mystrlwr(char *String); +#endif + +#ifndef HAVE_STRDUP +# define strdup mystrdup +char *mystrdup(const char *String); +#endif + + +#ifndef HAVE_STRCASECMP +int strcasecmp(char *a, char *b); +#endif + + + +#endif /* UTILITY_H */ diff --git a/Build/source/texk/chktex/chktex-1.6.6/aclocal.m4 b/Build/source/texk/chktex/chktex-1.6.6/aclocal.m4 new file mode 100644 index 00000000000..52c43e7af14 --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6/aclocal.m4 @@ -0,0 +1,15 @@ +# generated automatically by aclocal 1.10 -*- Autoconf -*- + +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, +# 2005, 2006 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. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +m4_include([m4/ax_cflags_strict_prototypes.m4]) +m4_include([m4/vl_prog_cc_warnings.m4]) diff --git a/Build/source/texk/chktex/chktex-1.6.6/autogen.sh b/Build/source/texk/chktex/chktex-1.6.6/autogen.sh new file mode 100755 index 00000000000..0982233b129 --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6/autogen.sh @@ -0,0 +1,49 @@ +#!/bin/sh + +ACLOCAL="aclocal -I m4" +AUTOHEADER="autoheader" +AUTOMAKE="automake --add-missing --copy --foreign" +AUTOCONF="autoconf" + +# Delete old cache directories. +# automake will stop if their contents was created by an earlier version. +rm -rf autom4te.cache + +# Generate the Makefiles and configure files +echo "Building macros..." +if ( $ACLOCAL --version ) < /dev/null > /dev/null 2>&1; then + $ACLOCAL +else + echo "aclocal not found -- aborting" + exit 1 +fi + +echo "Building config header template..." +if ( $AUTOHEADER --version ) < /dev/null > /dev/null 2>&1; then + $AUTOHEADER + echo timestamp > stamp-h.in +else + echo "autoheader not found -- aborting" + exit 1 +fi + +# We do not really need automake, but want to install programs like install-sh. +echo "Installing some useful programs..." +if ( $AUTOMAKE --version ) < /dev/null > /dev/null 2>&1; then + $AUTOMAKE 2>/dev/null +else + echo "automake not found -- aborting" + exit 1 +fi + +echo "Building configure..." +if ( $AUTOCONF --version ) < /dev/null > /dev/null 2>&1; then + $AUTOCONF +else + echo "autoconf not found -- aborting" + exit 1 +fi + +echo +echo 'run "./configure ; make"' +echo diff --git a/Build/source/texk/chktex/chktex-1.6.6/chktex.1 b/Build/source/texk/chktex/chktex-1.6.6/chktex.1 new file mode 100644 index 00000000000..914076926a8 --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6/chktex.1 @@ -0,0 +1,139 @@ +.TH chktex 1 "March 30, 2001" +.AT 3 +.SH NAME +chktex \- finds typographic errors in LaTeX. +.SH SYNOPSIS +.B chktex +.I [-hiqrW] [-v[0-...]] [-l ] [-[wemn] <[1-42]|all>] +.I [-d[0-...]] [-p ] [-o ] [-[btxgI][0|1]] +.B file1 file2 ... +.SH DESCRIPTION +.I chktex +finds typographic errors in +.I LaTeX +. +.SH OPTIONS +.PP +Miscellaneous options: +.TP +.B "-h --help" +Print a help screen. +.TP +.B "-i --license" +Show distribution information. +.TP +.B "-l --localrc" +Read local .chktexrc formatted file. +.TP +.B "-d --debug" +Debug information. Give it a number. +.TP +.B "-r --reset" +Reset settings to default. +.PP +Muting warning messages: +.TP +.B "-w --warnon" +Makes msg # given a warning and turns it on. +.TP +.B "-e --erroron" +Makes msg # given an error and turns it on. +.TP +.B "-m --msgon" +Makes msg # given a message and turns it on. +.TP +.B "-n --nowarn" +Mutes msg # given. + +.PP +Output control flags: +.TP +.B "-v --verbosity" +How errors are displayed. +Default 1, 0=Less, 2=Fancy, 3=lacheck. +.TP +.B "-V --pipeverb" +How errors are displayed when stdout != tty. +Defaults to the same as -v. +.TP +.B "-s --splitchar" +String used to split fields when doing -v0 +.TP +.B "-o --output" +Redirect error report to a file. +.TP +.B "-q --quiet" +Shuts up about version information. +.TP +.B "-p --pseudoname" +Input file-name when reporting. +.TP +.B "-f --format" +Format to use for output + +.PP +Boolean switches (1 -> enables / 0 -> disables): +.TP +.B "-b --backup" +Backup output file. +.TP +.B "-x --wipeverb" +Ignore contents of `\\verb' commands. +.TP +.B "-g --globalrc" +Read global .chktexrc file. +.TP +.B "-I --inputfiles" +Execute \\input statements. +.TP +.B "-H --headererr" +Show errors found in front of \\begin{document} +.PP Miscellaneous switches: +.TP +.B "-W --version" +Version information + +.PP +If no LaTeX files are specified on the command line, we will read from +stdin. For explanation of warning/error messages, please consult the +main document /usr/share/doc/chktex/ChkTeX.dvi.gz. + +.SH DISTRIBUTION +Copyright (C) 1996 Jens T. Berger Thielemann +.PP +This program is free software; you can redistribute it and/or modify +it under the terms of the +.I GNU General Public License +as published by +the Free Software Foundation; either version 2 of the License, or +(at your option) any later version. +.PP +This program is distributed in the hope that it will be useful, +but +.B WITHOUT ANY WARRANTY; +without even the implied warranty of +.B MERCHANTABILITY +or +.B FITNESS FOR A PARTICULAR PURPOSE. +See the +.I GNU General Public License +for more details. +.PP +You should have received a copy of the +.B GNU General Public License +along with this program; if not, write to the +.I Free Software Foundation, Inc., +59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +.SH ENVIRONMENT +No environment variables are used. +.SH FILES +None. +.SH AUTHOR +Jens T. Berger Thielemann, +.I +.PP +This manual page was cobbled together by Clint Adams , +based on the output of "chktex --help" and deweb(1). +.SH "SEE ALSO" +.B deweb(1), chkweb(1) diff --git a/Build/source/texk/chktex/chktex-1.6.6/chktex.el b/Build/source/texk/chktex/chktex-1.6.6/chktex.el new file mode 100644 index 00000000000..8e02be26c9e --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6/chktex.el @@ -0,0 +1,56 @@ +;;; chktex.el --- quick hack to add ChkTeX capability to AUC-TeX mode +;; +;; +;; Keywords: LaTeX, AUC-TeX, ChkTeX +;; +;; ChkTeX, quick hack to add ChkTeX in LaTeX menu. +;; Copyright (C) 1995-96 Jens T. Berger Thielemann +;; +;; This program is free software; you can redistribute it and/or modify +;; it under the terms of the GNU General Public License as published by +;; the Free Software Foundation; either version 2 of the License, or +;; (at your option) any later version. +;; +;; This program is distributed in the hope that it will be useful, +;; but WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;; GNU General Public License for more details. +;; +;; You should have received a copy of the GNU General Public License +;; along with this program; if not, write to the Free Software +;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +;; +;; Contact the author at: +;; Jens Berger +;; Spektrumvn. 4 +;; N-0666 Oslo +;; Norway +;; E-mail: +;; +;; +;;; Commentary: +;; +;; This tiny hack will add a "ChkTeX" item to the command menu of +;; AUC-TeX, thus making the use of ChkTeX much more comfortable from +;; within AUC-TeX (`LaTeX-mode'). +;; +;; INSTALLATION +;; +;; 1. Put this file somewhere in your loading path. +;; 2. Add the line +;; (require 'chktex) +;; to your .emacs file +;; +;; It is doubtful whether byte-compiling this file gains anything. +;; +;;; Code: +;; + +(eval-after-load 'tex + '(progn + (add-to-list 'TeX-command-list + '("ChkTeX" "chktex -v3 %s" TeX-run-compile nil t)))) + +(provide 'chktex) + +;;; chktex.el ends here diff --git a/Build/source/texk/chktex/chktex-1.6.6/chktexrc b/Build/source/texk/chktex/chktex-1.6.6/chktexrc new file mode 100644 index 00000000000..72889e2d707 --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6/chktexrc @@ -0,0 +1,678 @@ +## +## ChkTeX, example resource file for ChkTeX. +## Copyright (C) 1995-96 Jens T. Berger Thielemann +## +## This program is free software; you can redistribute it and/or modify +## it under the terms of the GNU General Public License as published by +## the Free Software Foundation; either version 2 of the License, or +## (at your option) any later version. +## +## This program is distributed in the hope that it will be useful, +## but WITHOUT ANY WARRANTY; without even the implied warranty of +## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +## GNU General Public License for more details. +## +## You should have received a copy of the GNU General Public License +## along with this program; if not, write to the Free Software +## Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +## +## Contact the author at: +## Jens Berger +## Spektrumvn. 4 +## N-0666 Oslo +## Norway +## E-mail: +## + +##################################################################### +# +# Note: The format has changed slightly (again). The { ... } +# syntax does now mean case-sensitive comparing, while [ ... ] means +# case-insensitive comparing of the keywords. Case-insensitive +# comparing of the keywords is only supported on a few of the +# keywords (it's not meaningful in all contexts, and it slows ChkTeX +# down). Keywords supporting this are marked throughout the file. +# +# You may also reset a list by saying "KEYWORD = { ... }"; it will +# then be set equal to the contents of the list you specify. +# +# Comments begin with `#', and continues for the rest of the line. +# Blank lines plus leading and trailing spaces are of course ignored. +# +# The general format of this file is the following: +# +# KEYWORD { item item ...} [ item item ... ] /* Adds items */ +# +# KEYWORD [ item item ...] { item item ... } /* Adds items */ +# +# KEYWORD = item +# +# KEYWORD = { item item ... } /* Clears list before adding */ +# +# KEYWORD = [ item item ... ] /* Clears list before adding */ +# +# This does _not_ mean that you may alternate the forms; certain +# keywords demands a list, other a single value. You thus have to +# look at the examples of their use. +# +# Please also note that if you specify a list-keyword twice, we'll +# concatenate the lists. If you you specify a item-keyword twice, +# we'll kill the previous value. +# +# We are slightly context-sensitive when detecting tokens like "}" +# and "]"; they have to be preceded by a space. This generally makes +# life easier. +# +# Items are separated by spaces. Newlines are considered as spaces, +# but can't be escaped. You may surround items with quotes (`"') to +# easily put spaces into them. +# +# Escape sequences available: +# +# Sequence Resulting character +# ! A space (type `! ', not just a exclamation mark) +# !" " +# !# # +# !! ! +# !{ { +# !} } +# ![ [ +# !] ] +# != = +# !b Backspace +# !n New line +# !r Carriage return +# !t Tab +# !f Form feed +# !xNN NN must be a hexadecimal number (00 - ff), +# _both_ characters must be included. +# !dNNN DDD must be a decimal number (000 - 255), all +# three characters must be included. Unspecified +# results if DDD > 255. +# !NNN DDD must be a octal number (000 - 377), all +# three characters must be included. Unspecified +# results if DDD > 377. +# +# Minor note: As you can see, most of these escape sequences are +# equal to those in C (with some extensions); however, we use ! +# instead of \ as escape character for obvious reasons. +# +# +# Quick summary of keywords follows. Keywords marked with a * accept +# keywords accepting case-insensitive lists. +# +# Abbrev* - A list of abbreviations not automatically catched. +# CenterDots - Commands/characters which should have \cdots in +# between. +# CmdLine - Default commandline options. These will be +# processed before the ones you give on the command +# line. +# HyphDash \ +# NumDash - No. of dashes allowed in different contexts. +# WordDash / +# IJAccent - Commands which puts an accent _over_ their +# argument. +# Italic - Commands immediately turning on italic mode. +# ItalCmd - Commands putting their argument into italic. +# Linker - Commands which should have a non-breaking space in +# front. +# LowDots - Commands/characters which should have \ldots in +# between. +# MathEnvir - Environments which turn on math mode. +# MathRoman - Mathematical operators with LaTeX replacement +# defined. +# NoCharNext - Insists on that certain commands aren't followed by +# certain characters. +# NonItalic - Commands immediately turning off italic mode. +# NotPreSpaced- Commands which should not have a space in front of +# them. +# Primitives - Primitive TeX commands. +# PostLink - Commands which generates a page reference. +# OutFormat - Formats to use for output. See the -f & -v switch +# in the main doc. +# QuoteStyle - Either "Traditional" or "Logical". See main doc, +# warning 38. +# Silent - These commands do not produce any textual output; +# and are thus allowed to have a space after them. +# TabSize - Tab size you are using. +# TeXInputs - Paths to search \input and \include files for. +# UserWarn* - These strings will be searched for throughout the +# text. +# VerbEnvir - Environments which contents should be ignored. +# VerbClear - String we will overwrite unwanted data with. +# WipeArg - Commands (with arguments) which should be ignored +# in the checking. +# + + +##################################################################### +# +# Enter which type of quote-style you are using here. Currently, we +# support the following styles: +# +# Style Example of use +# Traditional "An example," he said, "would be great." +# Logical "An example", he said, "would be great". +# + +QuoteStyle = Logical + +##################################################################### +# +# Enter here what interval you have between your tabs. Only regular +# intervals are supported. +# + +TabSize = 8 + +##################################################################### +# +# Here, you can put default commandline options; most users would for +# instance like to put -v2 here. +# + +CmdLine +{ + +} + +##################################################################### +# +# These patterns will be searched for through the text; no matter +# whether they appear as normal text, commands or whatever. +# Currently case-sensitive. +# +# I usually define a special command like this: +# +# \def\unknown{\large\bf??} +# +# which I use whenever there is some information I don't have at the +# moment of writing. Thus, it makes sense to search for it. +# +# You should be able to develop your own uses for this. +# + +UserWarn +{ + + \unknown +### +# +# Another example; one should write \chktex or Chk\TeX - never ChkTeX. +# +### + + ChkTeX +} +[ + +### +# +# You may put case-insensitive patterns here. +# +### + +] + +##################################################################### +# +# Here you can list the path of where ChkTeX should look for files it +# \inputs. The // postfix is now supported; if you append a double +# path-separator we'll recursively search that directory directories. +# MS-DOS users must append \\ instead, e.g. "C:\EMTEX\\". +# +# If you under either MS-DOS or UNIX wish to search an entire +# partition or the complete directory tree, you must use *three* +# slashes, e.g. "c:\\\" or "///". This may be considered to be a bug. +# +# By default, we'll search the current directory (not recursively, +# put "//" in the list for this); any paths specified below will be +# searched in addition to this. +# + +TeXInputs +{ + +} + +##################################################################### +# +# Here you may specify more outputformats for use with the -v option, +# it simply indexes into this list. Remember to use ! instead of \, +# though. +# +# For explanation of how % fields expand; look at ChkTeX.{dvi,ps}. +# +# We will by default select entry number _two_ in this list (we count +# from 0), and -v without any parameter selects entry number _three_. +# + +OutFormat +{ + +# -v0; silent mode +%f%b%l%b%c%b%n%b%m!n + +# -v1; normal mode +"%k %n in %f line %l: %m!n%r%s%t!n%u!n" + +# -v2; fancy mode +"%k %n in %f line %l: %m!n%r%i%s%I%t!n!n" + +# -v3; lacheck mode +"!"%f!", line %l: %m!n" + +# -v4; verbose lacheck mode +"!"%f!", line %l: %m!n%r%s%t!n%u!n" + +# -v5; no line number, ease auto-test +"%k %n in %f: %m!n%r%s%t!n%u!n" + +} + + + +##################################################################### +# +# These commands should be ignored when detecting whether a command +# is ended by a space. +# + +Silent +{ + \rm \em \bf \it \sl \sf \sc \tt \selectfont + \rmfamily \sffamily \ttfamily \mdseries \bfseries + \slshape \scshape \relax + \vskip \pagebreak \nopagebreak + + \textrm \textem \textbf \textit \textsl \textsf \textsc \texttt + + \clearpage \ddots \dotfill \flushbottom \fussy \indent \linebreak + \onecolumn \pagebreak \pushtabs \poptabs \scriptsize \sloppy + \twocolumn \vdots + \today \kill \newline \thicklines \thinlines + + \columnsep \space \item \tiny \footnotesize \small \normalsize + \normal \large \Large \LARGE \huge \Huge \printindex + + \newpage \listoffigures \listoftables \tableofcontents + \maketitle \makeindex + + \hline \hrule \vrule + + \centering + + \bigskip \medskip \smallskip + + \noindent \expandafter + + \makeatletter \makeatother + + \columnseprule + + \textwidth \textheight \hsize \vsize + + \if \fi + + \csname \endcsname + + \z@ \p@ \@warning \typeout + + \dots \ldots \input \endinput \nextline \leavevmode \cdots +- \appendix \listfiles \and \quad + \vfill \vfil \hfill \hfil \topmargin \oddsidemargin + \frenchspacing \nonfrenchspacing + \begingroup \endgroup \par + + \vrefwarning \upshape \headheight \headsep \hoffset \voffset + \cdot \qquad + \left \right +} + +##################################################################### +# +# Here, you can specify the length of various dashes. We sort the +# dash according to which type of characters that are on the left and +# right of of it. We are only conclusive if they are the same. +# +# We associate as follows: +# +# Name Type of character on each side +# HyphDash Alphabetic (foo-bar) +# NumDash Numeric (2--3) +# WordDash Space (like this --- see?) +# +# Below you specify how many dashes which are legal in each case. We +# define 0 as an magic constant which always generates an error. You +# may specify more than one legal dash-length. +# +# Let's look at an example. You use the following dash-syntax: +# +# foo-bar +# 2--3 +# like this---see? +# +# +# HYPHDASH { 1 3 } # Either a hyphen, or inter-word +# NUMDASH { 2 } # Between words +# WORDDASH { 0 } # We never use this +# + +HyphDash +{ + 1 3 +} + +NumDash +{ + 2 +} + +WordDash +{ + 3 +} + +##################################################################### +# +# This keyword indicates commands which argument isn't LaTeX code, +# and which thus should be ignored. +# +# After the command, you may place arguments that you wish that +# should be wiped in the process; use [] for optional arguments, {} +# for required ones and * if the command supports an alternative +# variant. These should be separated from the command with a colon. +# +# For instance, if you would like to wipe the \newcommand command, +# you would declare it as \newcommand:*[][]{} +# +# These commands may be "executed" before they're wiped, so you will +# typically also wish to list filehandling commands and similar here. +# + +WipeArg +{ + \label:{} \ref:{} \vref:{} \pageref:{} \index:{} \cite:[]{} + \input:{} \verbatiminput:[]{} \listinginput:[]{}{} + \verbatimtabinput:[]{} \include:{} \includeonly:{} + \bibitem:[]{} +} + +##################################################################### +# +# These environments contains material which will be typeset as +# mathematics by LaTeX. This turns on/off some warnings. +# +# We will automagically append a * to each keyword. +# + +MathEnvir +{ + displaymath math eqnarray array equation + align alignat gather flalign multline +} + +##################################################################### +# +# These environments contains material which contents should be +# ignored. +# +# We will automagically append a * to each keyword. +# + +VerbEnvir +{ + verbatim comment listing verbatimtab rawhtml errexam picture texdraw +} + +##################################################################### +# +# ChkTeX does automagically catch most abbreviations; the ones we +# need to list here, are those which are most likely to be followed +# by a word with an upper-case letter (that is not the beginning of a +# new sentence). +# +# The case-insensitive abbreviations are not really case-insensitive, +# it seems to be more practical to only let the first character be +# case-insensitive, while the remaining are case-sensitive. +# +# To speed up the searching process somewhat, we require that these +# end in a `.', this should not be a problem. +# +# Much of this work (both the abbreviations below, and the regexps +# necessary to catch the remaining automatically) have been provided +# by Russ Bubley, . +# + + +Abbrev +{ +# Ordinals +1st. 2nd. 3rd. 4th. +# Titles +Mr. Mrs. Miss. Ms. Dr. Prof. St. + +# +# Days +# Mon. Tue. Wed. Thu. Fri. Sat. Sun. +# +# Months +# Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec. +# +# Letters +# Kt. Jr. +# +# Corporate +# Co. Ltd. +# +# Addresses +# Rd. Dr. St. Ave. Cres. Gdns. Sq. Circ. Terr. Pl. Arc. La. Clo. Ho. Est. Gn. +# +# Misc. +# oe. pbab. ps. rsvp. Tx. +} +[ +### +# +# The first letter is case-insensitive in the abbrevs in this +# list. Due to the nature of the checking algorithm used for +# this, entries consisting of only one character will be +# silently ignored. +# +## + +# Latin +# cf. "et al." etc. qed. qv. viz. +# +# Corporate +# inc. plc. +# +# Misc +# fax. pcs. qty. tel. misc. +] + +##################################################################### +# +# Commands which accent characters, meaning that \i or \j (\imath and +# \jmath in mathmode) should be used instead of `i' and `j' +# + +IJAccent +{ + \hat \check \breve \acute \grave \tilde \bar \vec \dot \ddot + + \' \` \^ \" \~ \= \. \u \v \H \t + +### +# +# The remaining accent commands (\c,\d,\b) put their accent _under_ +# the character, not above, and should thus be used with normal i's +# and j's. +# +### + +} + +##################################################################### +# +# Commands which, when the group is terminated, needs italic +# correction. +# + +Italic +{ + \it \em \sl + \itshape \slshape +} + +##################################################################### +# +# Commands which makes the font non-italic. +# + +NonItalic +{ + \bf \rm \sf \tt \sc + \upshape +} + +##################################################################### +# +# Commands which puts their argument into italic (and thus possibly +# needs italic correction in the end). +# +# This is currently empty, since \textit, \textsl and \emph do that +# automatically. +# + +ItalCmd +{ +} + +##################################################################### +# +# These commands all have in common that a pagebreak right in front +# of them is highly undesirable; thus there should be no space in +# front of them. +# + +PostLink +{ + \index \label +} + +##################################################################### +# +# These commands should not have a space in front of them for various +# reasons. I.e. much the same as POSTLINK, but produces another +# warning. +# + +NotPreSpaced +{ + \footnote \footnotemark \/ +} + +##################################################################### +# +# The commands listed here, should be prepended with a `~', as in +# "look in table~\ref{foo}", to avoid the references being split +# across lines. +# + +Linker +{ + \ref \vref \pageref \cite +} + +##################################################################### +# +# Commands/characters which should have \cdots in between, e.g. +# $1+2+3+\cdots+n$. +# + +CenterDots +{ + = + - \cdot \div & \times \geq \leq < > +} + +##################################################################### +# +# Commands/characters which should have \ldots in between, e.g. +# $1,2,3,\ldots,n$. +# + +LowDots +{ + . , ; +} + +##################################################################### +# +# In maths mode, there are certain aliases for mathematical operators +# like sin, cos, etc. Ignore the leading backslash in the commands, +# and so forth. You should list these below. +# + +MathRoman +{ + log lg ln lim limsup liminf sin arcsin sinh cos arccos cosh tan + arctan tanh cot coth sec csc max min sup inf arg ker dim hom det + exp Pr gcd deg bmod pmod mod +} + +##################################################################### +# +# These TeX commands have become unnecessary, as there are LaTeX cmds +# that does the same. Purists should thus avoid these in their code. +# +# (These are a spell-corrected version of those lacheck uses). +# + +Primitives +{ + \above \advance \catcode \chardef \closein \closeout \copy \count + \countdef \cr \crcr \csname \delcode \dimendef \dimen \divide + \expandafter \font \hskip \vskip \openout +} + +##################################################################### +# +# Format: \command:characters +# +# We'll emit a warning if any of characters are found after the +# command. +# + +NoCharNext +{ + \left:{}$ \right:{}$ +} + +##################################################################### +# +# We're killing \verb@...@ commands and the arguments of the commands +# listed above in WIPEARG by overwriting them with a string or a +# single character. +# +# This should not contain an alphabetic character (in case the user +# writes (\foo\verb@bar@), neither should it contain be one of LaTeX' +# reserved characters (`#$%&~_^\{}'), or any parenthesis character +# ('()[]{}'). If possible, don't use a punctuation character, +# either, or any spacing character. +# +# The asterix is also unsuitable, as some commands behave in another +# way if they are postpended with an asterix. Which more or less +# leaves us with the pipe. +# +# Please note that this may also be a _string_, which will be +# repeated until the proper length is reached. +# + +VerbClear = "|" + +# +# All for now - have fun. +# +##################################################################### + diff --git a/Build/source/texk/chktex/chktex-1.6.6/chkweb b/Build/source/texk/chktex/chktex-1.6.6/chkweb new file mode 100755 index 00000000000..8d6361d1097 --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6/chkweb @@ -0,0 +1,56 @@ +#! /bin/sh + +# ChkWEB v1.0, runs the LaTeX parts of a CWEB file through ChkTeX. +# Copyright (C) 1996 Jens T. Berger Thielemann +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +# +# Contact the author at: +# Jens Berger +# Spektrumvn. 4 +# N-0666 Oslo +# Norway +# E-mail: + + +params= + +for p +do + case $p in + --) break + ;; + -*) params="$params $p" + shift + ;; + *) break + ;; + esac +done + + +if test "$1" = ""; then + deweb | chktex -v3 $params +else + for file + do + if test -f $file; then + deweb $file | chktex -p $file -v3 $params + else + deweb $file.w | chktex -p $file.w -v3 $params + fi + done +fi + diff --git a/Build/source/texk/chktex/chktex-1.6.6/chkweb.1 b/Build/source/texk/chktex/chktex-1.6.6/chkweb.1 new file mode 100644 index 00000000000..5cb7063f786 --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6/chkweb.1 @@ -0,0 +1,132 @@ +.TH chkweb 1 "March 30, 2001" +.AT 3 +.SH NAME +chkweb \- runs the LaTeX parts of a CWEB file through chktex +.SH SYNOPSIS +.B chkweb +.I [-hiqrW] [-l ] [-[wemn] <[1-42]|all>] +.I [-d[0-...]] [-o ] [-[btxgI][0|1]] +.B file1 file2 ... +.SH DESCRIPTION +.I chkweb +runs the +.I LaTeX +parts of a CWEB file through chktex. +.SH OPTIONS +.PP +Miscellaneous options: +.TP +.B "-h --help" +Print a help screen. +.TP +.B "-i --license" +Show distribution information. +.TP +.B "-l --localrc" +Read local .chktexrc formatted file. +.TP +.B "-d --debug" +Debug information. Give it a number. +.TP +.B "-r --reset" +Reset settings to default. +.PP +Muting warning messages: +.TP +.B "-w --warnon" +Makes msg # given a warning and turns it on. +.TP +.B "-e --erroron" +Makes msg # given an error and turns it on. +.TP +.B "-m --msgon" +Makes msg # given a message and turns it on. +.TP +.B "-n --nowarn" +Mutes msg # given. + +.PP +Output control flags: +.TP +.B "-V --pipeverb" +How errors are displayed when stdout != tty. +Defaults to the same as -v. +.TP +.B "-s --splitchar" +String used to split fields when doing -v0 +.TP +.B "-o --output" +Redirect error report to a file. +.TP +.B "-q --quiet" +Shuts up about version information. +.TP +.B "-f --format" +Format to use for output + +.PP +Boolean switches (1 -> enables / 0 -> disables): +.TP +.B "-b --backup" +Backup output file. +.TP +.B "-x --wipeverb" +Ignore contents of `\\verb' commands. +.TP +.B "-g --globalrc" +Read global .chktexrc file. +.TP +.B "-I --inputfiles" +Execute \\input statements. +.TP +.B "-H --headererr" +Show errors found in front of \\begin{document} +.PP Miscellaneous switches: +.TP +.B "-W --version" +Version information + +.PP +If no LaTeX files are specified on the command line, we will read from +stdin. For explanation of warning/error messages, please consult the +main document /usr/share/doc/chktex/ChkTeX.dvi.gz. + +.SH DISTRIBUTION +Copyright (C) 1996 Jens T. Berger Thielemann +.PP +This program is free software; you can redistribute it and/or modify +it under the terms of the +.I GNU General Public License +as published by +the Free Software Foundation; either version 2 of the License, or +(at your option) any later version. +.PP +This program is distributed in the hope that it will be useful, +but +.B WITHOUT ANY WARRANTY; +without even the implied warranty of +.B MERCHANTABILITY +or +.B FITNESS FOR A PARTICULAR PURPOSE. +See the +.I GNU General Public License +for more details. +.PP +You should have received a copy of the +.B GNU General Public License +along with this program; if not, write to the +.I Free Software Foundation, Inc., +59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +.SH ENVIRONMENT +No environment variables are used. +.SH FILES +None. +.SH AUTHOR +Jens T. Berger Thielemann, +.I +.PP +This manual page was cobbled together by Clint Adams , +based on the output of "chktex --help" and deweb(1). +.SH "SEE ALSO" +.B deweb(1), chktex(1) diff --git a/Build/source/texk/chktex/chktex-1.6.6/config.h.in b/Build/source/texk/chktex/chktex-1.6.6/config.h.in new file mode 100644 index 00000000000..273502cac45 --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6/config.h.in @@ -0,0 +1,136 @@ +/* config.h.in. Generated from configure.in by autoheader. */ + +/* Define to 1 if you have the `access' function. */ +#undef HAVE_ACCESS + +/* Define to 1 if you have the `closedir' function. */ +#undef HAVE_CLOSEDIR + +/* Define to 1 if you have the header file, and it defines `DIR'. + */ +#undef HAVE_DIRENT_H + +/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */ +#undef HAVE_DOPRNT + +/* Define to 1 if you have the `fileno' function. */ +#undef HAVE_FILENO + +/* Define to 1 if you have the header file. */ +#undef HAVE_INTTYPES_H + +/* Define to 1 if you have the `isatty' function. */ +#undef HAVE_ISATTY + +/* Define to 1 if you have the `termcap' library (-ltermcap). */ +#undef HAVE_LIBTERMCAP + +/* Define to 1 if you have the `termlib' library (-ltermlib). */ +#undef HAVE_LIBTERMLIB + +/* Define to 1 if you have the header file. */ +#undef HAVE_LIMITS_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_MEMORY_H + +/* Define to 1 if you have the header file, and it defines `DIR'. */ +#undef HAVE_NDIR_H + +/* Define to 1 if you have the `opendir' function. */ +#undef HAVE_OPENDIR + +/* Define to 1 if you have the `readdir' function. */ +#undef HAVE_READDIR + +/* Define to 1 if you have the `stat' function. */ +#undef HAVE_STAT + +/* Define to 1 if you have the header file. */ +#undef HAVE_STAT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDARG_H + +/* 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 `strdup' function. */ +#undef HAVE_STRDUP + +/* 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 `strlwr' function. */ +#undef HAVE_STRLWR + +/* Define to 1 if you have the `strtol' function. */ +#undef HAVE_STRTOL + +/* 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_STAT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_TYPES_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_TERMCAP_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_TERMLIB_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_UNISTD_H + +/* Define to 1 if you have the `vprintf' function. */ +#undef HAVE_VPRINTF + +/* Define to the address where bug reports for this package should be sent. */ +#undef PACKAGE_BUGREPORT + +/* Define to the full name of this package. */ +#undef PACKAGE_NAME + +/* Define to the full name and version of this package. */ +#undef PACKAGE_STRING + +/* Define to the one symbol short name of this package. */ +#undef PACKAGE_TARNAME + +/* Define to the version of this package. */ +#undef PACKAGE_VERSION + +/* Define to 1 if you have the ANSI C header files. */ +#undef STDC_HEADERS + +/* "Strip debug info" */ +#undef STRIP_DEBUG + +/* 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 + +/* Define to `unsigned int' if does not define. */ +#undef size_t diff --git a/Build/source/texk/chktex/chktex-1.6.6/configure.in b/Build/source/texk/chktex/chktex-1.6.6/configure.in new file mode 100644 index 00000000000..5637cb68662 --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6/configure.in @@ -0,0 +1,158 @@ +dnl +dnl ChkTeX, configuration file. +dnl Copyright (C) 1995-96 Jens T. Berger Thielemann +dnl +dnl This program is free software; you can redistribute it and/or modify +dnl it under the terms of the GNU General Public License as published by +dnl the Free Software Foundation; either version 2 of the License, or +dnl (at your option) any later version. +dnl +dnl This program is distributed in the hope that it will be useful, +dnl but WITHOUT ANY WARRANTY; without even the implied warranty of +dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +dnl GNU General Public License for more details. +dnl +dnl You should have received a copy of the GNU General Public License +dnl along with this program; if not, write to the Free Software +dnl Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +dnl +dnl Contact the author at: +dnl Jens Berger +dnl Spektrumvn. 4 +dnl N-0666 Oslo +dnl Norway +dnl E-mail: +dnl +dnl + + +dnl Process this file with autoconf to produce a configure script. +AC_INIT(ChkTeX, 1.6.6) +AC_SUBST(SCRIPTS) +AC_SUBST(BUILT_SCRIPTS) +AC_SUBST(ELISPDIR) +ELISPDIR= +AC_SUBST(CLEAN) +CLEAN= + +AC_ARG_ENABLE(lacheck-replace,[ + --enable-lacheck-replace: Installs a lacheck replacement for the + AUC-TeX interface. (Default: no).],, +enable_lacheck_replace=no) + +AC_ARG_ENABLE(emacs-hack,[ + --enable-emacs-hack: Installs a Elisp file, which makes ChkTeX + available in Emacs. Must be followed by + the path of your elisp files (e.g. + "--enable-emacs-hack=/usr/lib/emacs/"). + (Default: no).],, +enable_emacs_hack=no) + +AC_ARG_ENABLE(debug-info,[ + --enable-debug-info: Compile in miscellaneous runtime debugging + information. (Default: yes).],, +enable_debug_info=yes) + +AC_ARG_ENABLE(coverage-testing,[ + --enable-coverage-testing: Activate coverage testing with gcov. (Default: no)],, +enable_coverage_testing=no) + +AC_MSG_CHECKING(whether lacheck replacement should be installed) +if test "$enable_lacheck_replace" = "yes"; then + SCRIPTS="$SCRIPTS lacheck" + AC_MSG_RESULT(yes) +else + AC_MSG_RESULT(no) +fi + +AC_MSG_CHECKING(whether runtime debug info should be used) +if test "$enable_debug_info" = "yes"; then + AC_MSG_RESULT(yes) +else + AC_DEFINE(STRIP_DEBUG, 1, "Strip debug info") + AC_MSG_RESULT(no) +fi + +AC_MSG_CHECKING(whether the emacs hack should be installed) +case $enable_emacs_hack in + no) AC_MSG_RESULT(no) + ;; + /*|*/*) ELISPDIR=$enable_emacs_hack + AC_MSG_RESULT(yes) + ;; + *) echo; + AC_MSG_ERROR(--enable-emacs-hack needs the *full path* of Elisp files) + ;; +esac + +AC_MSG_CHECKING(whether coverage testing is enabled) +if test "$enable_coverage_testing" = "yes"; then + AC_MSG_RESULT(yes) + CFLAGS="${CFLAGS} -fprofile-arcs -ftest-coverage -O0" + CLEAN="${CLEAN} \$(wildcard *.bb *.bbg *.da *.gcov)" +else + AC_MSG_RESULT(no) +fi + +dnl Check compiler and flags +AC_PROG_CC +AX_CFLAGS_STRICT_PROTOTYPES +VL_PROG_CC_WARNINGS + +dnl Checks for programs. +AC_PROG_INSTALL +AC_PROG_LN_S +AC_PROG_MKDIR_P +AC_PATH_PROGS(PERL5, perl5 perl, no, $PATH:/usr/bin:/usr/local/bin) +if test "$PERL5" != no; then + AC_MSG_CHECKING(whether perl is v5 or higher) + if $PERL5 -e 'exit($] >= 5)'; then + PERL5=no + AC_MSG_RESULT(no) + else + AC_MSG_RESULT(yes) + fi +fi + +if test "$PERL5" != no; then + BUILT_SCRIPTS="$BUILT_SCRIPTS deweb" + SCRIPTS="$SCRIPTS chkweb" +else + AC_MSG_WARN(chkweb will not be installed since you do not have perl5.) +fi + +AC_CHECK_PROGS(GROFF, 'groff -man -P-bu -Tlatin1' 'nroff -man', 'nroff -man') + +AC_PATH_PROG(LATEX, latex, no) +dnl if test "$LATEX" = no; then +dnl AC_MSG_ERROR([No LaTeX on the system, cannot find latex program.]) +dnl fi + +AC_PATH_PROG(DVIPS, dvips) + +AC_PATH_PROG(LYNX, lynx) +AC_PATH_PROG(LATEX2HTML, latex2html) + +dnl Checks for libraries. +AC_CHECK_LIB(termlib, tgetent) +AC_CHECK_LIB(termcap, tgetent) + +dnl Checks for header files. +AC_HEADER_STDC +AC_HEADER_DIRENT +AC_CHECK_HEADERS(limits.h stat.h strings.h stdarg.h dnl +sys/stat.h termcap.h termlib.h unistd.h) + +dnl Checks for typedefs, structures, and compiler characteristics. +AC_C_CONST +AC_C_INLINE +AC_TYPE_SIZE_T + +dnl Checks for library functions. +AC_FUNC_VPRINTF +AC_CHECK_FUNCS(access closedir fileno isatty opendir readdir stat dnl +strcasecmp strdup strlwr strtol) + +AC_CONFIG_HEADER(config.h) +AC_CONFIG_FILES([stamp-h], [echo timestamp > stamp-h]) +AC_OUTPUT(Makefile deweb rmeheader ChkTeX.tex) diff --git a/Build/source/texk/chktex/chktex-1.6.6/deweb.1 b/Build/source/texk/chktex/chktex-1.6.6/deweb.1 new file mode 100644 index 00000000000..43770aa1fd3 --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6/deweb.1 @@ -0,0 +1,116 @@ +.TH deweb 1 "June 8, 1996" +.AT 3 +.SH NAME +deweb \- strips away C & CWEB commands from CWEB sources +.SH SYNOPSIS +.B deweb +[ +.B file1 file2 ... +] +.SH DESCRIPTION +.I deweb +filters away all C & CWEB commands from a CWEB source code. This +leaves only the +.I LaTeX +code. This stripped code, in turn, may then +be passed to a suitable syntax checker for LaTeX, like +.I ChkTeX +and +.I lacheck, +or spell-checkers like +.I ispell. +.PP +The +.I chkweb +tool, included in the +.I ChkTeX +distribution will do just this; writing similar scripts should be +trivial. +.PP +When +.I deweb +strips away the C code from your CWEB source, it tries to preserve line breaks. +This means that the error reports from +.I +will be correct regarding to line numbers. In most cases, +the column position +will also be correct. This significantly simplifies +finding the errors in the +.I LaTeX +source (in contrast to the output from +.I cweave, +which output is truly difficult to figure anything out from). +.PP +.I deweb +accepts a list of filenames on the argument line, and will send its output +to +.I stdout. +If no filenames are given, it will read from stdin, acting as +a filter. No options are currently accepted. +.PP +Macho users may try to pipe the output from +.I deweb +directly into +.I LaTeX, +theoretically, this should work. This would ease the debugging +of the +.I LaTeX +code significantly, as when +.I LaTeX +complains about wrong syntax, you'll be able to find the erroneous +line much more easily. Don't expect that the output looks very much +like the final one, though. +.PP +.I deweb +should now understand all correct +.I CWEB +opcodes. If it complains about not understanding a correct opcode, +please inform the author. +.SH DISTRIBUTION +Copyright (C) 1996 Jens T. Berger Thielemann +.PP +This program is free software; you can redistribute it and/or modify +it under the terms of the +.I GNU General Public License +as published by +the Free Software Foundation; either version 2 of the License, or +(at your option) any later version. +.PP +This program is distributed in the hope that it will be useful, +but +.B WITHOUT ANY WARRANTY; +without even the implied warranty of +.B MERCHANTABILITY +or +.B FITNESS FOR A PARTICULAR PURPOSE. +See the +.I GNU General Public License +for more details. +.PP +You should have received a copy of the +.B GNU General Public License +along with this program; if not, write to the +.I Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +.SH ENVIRONMENT +No environment variables are used. +.SH FILES +None. +.SH AUTHOR +Jens T. Berger Thielemann, +.I +.SH "SEE ALSO" +.B cweave(1), perl(1), chktex, lacheck(1), ispell(1) +.SH BUGS +Doesn't even +.B compile +under +.I Perl +versions before perl v5. Unfortunately, this means that we can't even +tell the user why we failed; +.I Perl +will just complain about not being able to compile the regexps. +.PP +The program will try to swallow the whole input file at once, instead of +processing it on a line\-by\-line basis. +.ex diff --git a/Build/source/texk/chktex/chktex-1.6.6/deweb.in b/Build/source/texk/chktex/chktex-1.6.6/deweb.in new file mode 100644 index 00000000000..91750e636a2 --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6/deweb.in @@ -0,0 +1,122 @@ +#! @PERL5@ +# deweb v1.2, kills the C sections of a CWEB file, for passing to ChkTeX. +# Copyright (C) 1996 Jens T. Berger Thielemann +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +# +# Contact the author at: +# Jens Berger +# Spektrumvn. 4 +# N-0666 Oslo +# Norway +# E-mail: +# +# +# + +print STDERR "DeWEB v1.2 - Copyright 1996 Jens T. Berger Thielemann\n"; + +undef $/; +$texmode = 1; +$_ = <>; + +while(/\@/) +{ + &out($`); + $_ = $'; + + if(/^@/) { + $_ = $'; + &out('@'); + next; + } + + if(/^([\s\n])/) { + $_ = $'; + print "\n" if $1 eq "\n"; + $texmode = 1; + next; + } + + if(/^[cpd]/i) { + $_ = $'; + $texmode = 0; + next; + } + + if(/^\,/i) { + $_ = $'; + print '\,'; + next; + } + + if(m!^/!) { + $_ = $'; + print '\\\\'; + next; + } + + if(/^[h\&\|\;\#\+]/i || /^i.*/i) { + $_ = $'; + next; + } + + if(/^\*[0-9\*]?((.|\n)*?\.)/) { + $_ = $'; + print $1; + $texmode = 1; + next; + } + + if(/^[<(^.t!]((.|\n)*?)\@\>/i) { + $_ = $'; + print '{'.$1.'}'; + $texmode = 0; + next; + } + + if(/^[=]((.|\n)*?)\@\>/) { + $_ = $'; + print &printnl($1); + next; + } + + if(/^[fsl](\s+\S+\s+\S+)|^\'(.|\n)*?\'|^\[((.|\n)*?)\@\]/i) { + $_ = $'; + print &printnl($+); + next; + } + + @line = split(/\n/, $_, 2); + print STDERR "Unknown opcode, ignored. Buffer:\n$line[0]\n"; + +} + +print $_; + +sub printnl { + my($foo); + if(defined $_[0]) { + $foo = $_[0]; + $foo =~ s/.//g; + } else { + $foo = ""; + } + $foo; +} + +sub out { + print $texmode? $_[0] : &printnl($_[0]); +} diff --git a/Build/source/texk/chktex/chktex-1.6.6/input.tex b/Build/source/texk/chktex/chktex-1.6.6/input.tex new file mode 100644 index 00000000000..76bc301ff25 --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6/input.tex @@ -0,0 +1 @@ +\this is a test of whether the file is actually inputted... diff --git a/Build/source/texk/chktex/chktex-1.6.6/lacheck b/Build/source/texk/chktex/chktex-1.6.6/lacheck new file mode 100755 index 00000000000..da75d360dee --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6/lacheck @@ -0,0 +1,27 @@ +#! /bin/sh + +# lacheck replacement 1.0, lacheck <-> ChkTeX interface (UNIX). +# Copyright (C) 1996 Jens T. Berger Thielemann +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +# +# Contact the author at: +# Jens Berger +# Spektrumvn. 4 +# N-0666 Oslo +# Norway +# E-mail: + +chktex -v3 $* diff --git a/Build/source/texk/chktex/chktex-1.6.6/m4/ax_cflags_strict_prototypes.m4 b/Build/source/texk/chktex/chktex-1.6.6/m4/ax_cflags_strict_prototypes.m4 new file mode 100644 index 00000000000..06ec9e2f27b --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6/m4/ax_cflags_strict_prototypes.m4 @@ -0,0 +1,170 @@ +# =========================================================================== +# http://autoconf-archive.cryp.to/ax_cflags_strict_prototypes.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_CFLAGS_STRICT_PROTOTYPES [(shellvar [,default, [A/NA]] +# +# DESCRIPTION +# +# Try to find a compiler option that requires strict prototypes. +# +# The sanity check is done by looking at sys/signal.h which has a set of +# macro-definitions SIG_DFL and SIG_IGN that are cast to the local +# signal-handler type. If that signal-handler type is not fully qualified +# then the system headers are not seen as strictly prototype clean. +# +# For the GNU CC compiler it will be -fstrict-prototypes +# -Wstrict-prototypes The result is added to the shellvar being CFLAGS by +# default. +# +# DEFAULTS: +# +# - $1 shell-variable-to-add-to : CFLAGS +# - $2 add-value-if-not-found : nothing +# - $3 action-if-found : add value to shellvariable +# - $4 action-if-not-found : nothing +# +# LAST MODIFICATION +# +# 2008-04-12 +# +# COPYLEFT +# +# Copyright (c) 2008 Guido U. Draheim +# +# 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, see . +# +# As a special exception, the respective Autoconf Macro's copyright owner +# gives unlimited permission to copy, distribute and modify the configure +# scripts that are the output of Autoconf when processing the Macro. You +# need not follow the terms of the GNU General Public License when using +# or distributing such scripts, even though portions of the text of the +# Macro appear in them. The GNU General Public License (GPL) does govern +# all other use of the material that constitutes the Autoconf Macro. +# +# This special exception to the GPL applies to versions of the Autoconf +# Macro released by the Autoconf Macro Archive. When you make and +# distribute a modified version of the Autoconf Macro, you may extend this +# special exception to the GPL to apply to your modified version as well. + +AC_DEFUN([AX_CFLAGS_STRICT_PROTOTYPES],[dnl +AS_VAR_PUSHDEF([FLAGS],[CFLAGS])dnl +AS_VAR_PUSHDEF([VAR],[ac_cv_cflags_strict_prototypes])dnl +AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for strict prototypes], +VAR,[VAR="no, unknown" + AC_LANG_SAVE + AC_LANG_C + ac_save_[]FLAGS="$[]FLAGS" +for ac_arg dnl +in "-pedantic % -fstrict-prototypes -Wstrict-prototypes" dnl GCC + "-pedantic % -Wstrict-prototypes" dnl try to warn atleast + "-pedantic % -Wmissing-prototypes" dnl or another warning + "-pedantic % -Werror-implicit-function-declaration" dnl + "-pedantic % -Wimplicit-function-declaration" dnl + # +do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'` + AC_TRY_COMPILE([],[return 0;], + [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break]) +done +case ".$VAR" in + .|.no|.no,*) ;; + *) # sanity check with signal() from sys/signal.h + cp config.log config.tmp + AC_TRY_COMPILE([#include ],[ + if (signal (SIGINT, SIG_IGN) == SIG_DFL) return 1; + if (signal (SIGINT, SIG_IGN) != SIG_DFL) return 2;], + dnl the original did use test -n `$CC testprogram.c` + [if test `diff config.log config.tmp | grep -i warning | wc -l` != 0 +then if test `diff config.log config.tmp | grep -i warning | wc -l` != 1 +then VAR="no, suppressed, signal.h," ; fi ; fi], + [VAR="no, suppressed, signal.h"]) + rm config.tmp + ;; +esac + FLAGS="$ac_save_[]FLAGS" + AC_LANG_RESTORE +]) +case ".$VAR" in + .ok|.ok,*) m4_ifvaln($3,$3) ;; + .|.no|.no,*) m4_ifvaln($4,$4,[m4_ifval($2,[ + AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"]) + m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])]) ;; + *) m4_ifvaln($3,$3,[ + if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null + then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR]) + else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"]) + m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR" + fi ]) ;; +esac +AS_VAR_POPDEF([VAR])dnl +AS_VAR_POPDEF([FLAGS])dnl +]) + +dnl the only difference - the LANG selection... and the default FLAGS + +AC_DEFUN([AX_CXXFLAGS_STRICT_PROTOTYPES],[dnl +AS_VAR_PUSHDEF([FLAGS],[CXXFLAGS])dnl +AS_VAR_PUSHDEF([VAR],[ac_cv_cxxflags_strict_prototypes])dnl +AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for strict prototypes], +VAR,[VAR="no, unknown" + AC_LANG_SAVE + AC_LANG_CPLUSPLUS + ac_save_[]FLAGS="$[]FLAGS" +for ac_arg dnl +in "-pedantic -Werror % -fstrict-prototypes -Wstrict-prototypes" dnl GCC + "-pedantic -Werror % -Wstrict-prototypes" dnl try to warn atleast + "-pedantic -Werror % -Wmissing-prototypes" dnl try to warn atleast + "-pedantic -Werror % -Werror-implicit-function-declaration" dnl + "-pedantic -Werror % -Wimplicit-function-declaration" dnl + "-pedantic % -Wstrict-prototypes %% no, unsupported in C++" dnl oops + # +do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'` + AC_TRY_COMPILE([],[return 0;], + [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break]) +done +case ".$VAR" in + .|.no|.no,*) ;; + *) # sanity check with signal() from sys/signal.h + cp config.log config.tmp + AC_TRY_COMPILE([#include ],[ + if (signal (SIGINT, SIG_IGN) == SIG_DFL) return 1; + if (signal (SIGINT, SIG_IGN) != SIG_DFL) return 2;], + dnl the original did use test -n `$CC testprogram.c` + [if test `diff config.log config.tmp | grep -i warning | wc -l` != 0 +then if test `diff config.log config.tmp | grep -i warning | wc -l` != 1 +then VAR="no, suppressed, signal.h," ; fi ; fi], + [VAR="no, suppressed, signal.h"]) + rm config.tmp + ;; +esac + FLAGS="$ac_save_[]FLAGS" + AC_LANG_RESTORE +]) +case ".$VAR" in + .ok|.ok,*) m4_ifvaln($3,$3) ;; + .|.no|.no,*) m4_ifvaln($4,$4,[m4_ifval($2,[ + AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"]) + m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])]) ;; + *) m4_ifvaln($3,$3,[ + if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null + then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR]) + else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"]) + m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR" + fi ]) ;; +esac +AS_VAR_POPDEF([VAR])dnl +AS_VAR_POPDEF([FLAGS])dnl +]) diff --git a/Build/source/texk/chktex/chktex-1.6.6/m4/vl_prog_cc_warnings.m4 b/Build/source/texk/chktex/chktex-1.6.6/m4/vl_prog_cc_warnings.m4 new file mode 100644 index 00000000000..fe2f6145450 --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6/m4/vl_prog_cc_warnings.m4 @@ -0,0 +1,111 @@ +AC_DEFUN([VL_PROG_CC_WARNINGS], [ + ansi=$1 + if test -z "$ansi"; then + msg="for C compiler warning flags" + else + msg="for C compiler warning and ANSI conformance flags" + fi + AC_CACHE_CHECK($msg, vl_cv_prog_cc_warnings, [ + if test -n "$CC"; then + cat > conftest.c <&1 | grep -i "WorkShop" > /dev/null 2>&1 && + $CC -c -v -Xc conftest.c > /dev/null 2>&1 && + test -f conftest.o; then + if test -z "$ansi"; then + vl_cv_prog_cc_warnings="-v" + else + vl_cv_prog_cc_warnings="-v -Xc" + fi + + dnl Digital Unix C compiler + elif $CC -V 2>&1 | grep -i "Digital UNIX Compiler" > /dev/null 2>&1 && + $CC -c -verbose -w0 -warnprotos -std1 conftest.c > /dev/null 2>&1 && + test -f conftest.o; then + if test -z "$ansi"; then + vl_cv_prog_cc_warnings="-verbose -w0 -warnprotos" + else + vl_cv_prog_cc_warnings="-verbose -w0 -warnprotos -std1" + fi + + dnl C for AIX Compiler + elif $CC 2>&1 | grep -i "C for AIX Compiler" > /dev/null 2>&1 && + $CC -c -qlanglvl=ansi -qinfo=all conftest.c > /dev/null 2>&1 && + test -f conftest.o; then + if test -z "$ansi"; then + vl_cv_prog_cc_warnings="-qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd" + else + vl_cv_prog_cc_warnings="-qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd -qlanglvl=ansi" + fi + + dnl IRIX C compiler + elif $CC -version 2>&1 | grep -i "MIPSpro Compilers" > /dev/null 2>&1 && + $CC -c -fullwarn -ansi -ansiE conftest.c > /dev/null 2>&1 && + test -f conftest.o; then + if test -z "$ansi"; then + vl_cv_prog_cc_warnings="-fullwarn" + else + vl_cv_prog_cc_warnings="-fullwarn -ansi -ansiE" + fi + + dnl HP-UX C compiler + elif what $CC 2>&1 | grep -i "HP C Compiler" > /dev/null 2>&1 && + $CC -c -Aa +w1 conftest.c > /dev/null 2>&1 && + test -f conftest.o; then + if test -z "$ansi"; then + vl_cv_prog_cc_warnings="+w1" + else + vl_cv_prog_cc_warnings="+w1 -Aa" + fi + + dnl The NEC SX-5 (Super-UX 10) C compiler + elif $CC -V 2>&1 | grep "/SX" > /dev/null 2>&1 && + $CC -c -pvctl[,]fullmsg -Xc conftest.c > /dev/null 2>&1 && + test -f conftest.o; then + if test -z "$ansi"; then + vl_cv_prog_cc_warnings="-pvctl[,]fullmsg" + else + vl_cv_prog_cc_warnings="-pvctl[,]fullmsg -Xc" + fi + + dnl The Cray C compiler (Unicos) + elif $CC -V 2>&1 | grep -i "Cray" > /dev/null 2>&1 && + $CC -c -h msglevel 2 conftest.c > /dev/null 2>&1 && + test -f conftest.o; then + if test -z "$ansi"; then + vl_cv_prog_cc_warnings="-h msglevel 2" + else + vl_cv_prog_cc_warnings="-h msglevel 2 -h conform" + fi + + fi + rm -f conftest.* + fi + if test -n "$vl_cv_prog_cc_warnings"; then + CFLAGS="$CFLAGS $vl_cv_prog_cc_warnings" + else + vl_cv_prog_cc_warnings="unknown" + fi + ]) +])dnl + diff --git a/Build/source/texk/chktex/chktex-1.6.6/rmeheader.in b/Build/source/texk/chktex/chktex-1.6.6/rmeheader.in new file mode 100644 index 00000000000..56ca58ae76e --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6/rmeheader.in @@ -0,0 +1,19 @@ +Short: v@PACKAGE_VERSION@. Finds typographic errors in LaTeX +Author: (Baruch Even) +Uploader: (Baruch Even) +Type: text/tex +Replaces: text/tex/ChkTeX.lha +Version: @PACKAGE_VERSION@ +URL: http://www.freesoftware.fsf.org/chktex + + + ##### ### ### ######## ### ## + ### ## ## ## ## ## # + @@ @@ @@@ @@ @@ @@ ####### @@ @ + @@ @@@ @@ @@ @@ @@ ## # @@ + && && && &&&& && @@ & && + &&& && && && && && && @@@@ & && + %%%%% %%% %%% %%% %%% %% && %%% %%% v@PACKAGE_VERSION@ + && & + %%%%%%% + diff --git a/Build/source/texk/chktex/chktex-1.6.6/types.h b/Build/source/texk/chktex/chktex-1.6.6/types.h new file mode 100644 index 00000000000..a26b95295e4 --- /dev/null +++ b/Build/source/texk/chktex/chktex-1.6.6/types.h @@ -0,0 +1,17 @@ +/* + * Clone of , which could not be included because it's + * (c) Commodore/Escom/Amiga/whatever. + * + */ + +#ifndef EXEC_TYPES_H +#define EXEC_TYPES_H + +#ifndef TRUE +# define TRUE 1L +#endif +#ifndef FALSE +# define FALSE 0L +#endif + +#endif diff --git a/Build/source/texk/chktex/chktex.test b/Build/source/texk/chktex/chktex.test new file mode 100755 index 00000000000..3ae9c35e766 --- /dev/null +++ b/Build/source/texk/chktex/chktex.test @@ -0,0 +1,14 @@ +#! /bin/sh + +# Copyright (C) 2009 Peter Breitenlohner +# You may freely use, modify and/or distribute this file. + +rm -f chktest + +(bld=`pwd` + cd $srcdir/$CHKTEX_TREE || exit 1 + CHKTEX_CONFIG=chktexrc \ + $bld/chktex -mall -r -g0 -lchktexrc -v5 Test.tex || exit 1 +) >chktest || exit 1 + +diff $srcdir/$CHKTEX_TREE/Test.out chktest || exit 1 diff --git a/Build/source/texk/chktex/config.h.in b/Build/source/texk/chktex/config.h.in new file mode 100644 index 00000000000..78eec4a1aed --- /dev/null +++ b/Build/source/texk/chktex/config.h.in @@ -0,0 +1,220 @@ +/* config.h.in. Generated from configure.ac by autoheader. */ + +/* Define to 1 if the `closedir' function returns void instead of `int'. */ +#undef CLOSEDIR_VOID + +/* Define to 1 if you have the `access' function. */ +#undef HAVE_ACCESS + +/* Define to 1 if you have the header file. */ +#undef HAVE_ASSERT_H + +/* 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 `closedir' function. */ +#undef HAVE_CLOSEDIR + +/* 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 don't have `vprintf' but do have `_doprnt.' */ +#undef HAVE_DOPRNT + +/* Define to 1 if you have the `fileno' function. */ +#undef HAVE_FILENO + +/* 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 `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 `isatty' function. */ +#undef HAVE_ISATTY + +/* 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 + +/* Define to 1 if you have the `mkstemp' function. */ +#undef HAVE_MKSTEMP + +/* Define to 1 if you have the `mktemp' function. */ +#undef HAVE_MKTEMP + +/* Define to 1 if you have the header file, and it defines `DIR'. */ +#undef HAVE_NDIR_H + +/* Define to 1 if you have the `opendir' function. */ +#undef HAVE_OPENDIR + +/* 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 `readdir' function. */ +#undef HAVE_READDIR + +/* Define to 1 if you have the `rindex' function. */ +#undef HAVE_RINDEX + +/* Define to 1 if you have the `stat' function. */ +#undef HAVE_STAT + +/* Define to 1 if you have the header file. */ +#undef HAVE_STAT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDARG_H + +/* 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 `strdup' function. */ +#undef HAVE_STRDUP + +/* 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 `strlwr' function. */ +#undef HAVE_STRLWR + +/* 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 a member of `struct stat'. */ +#undef HAVE_STRUCT_STAT_ST_MTIM + +/* 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 + +/* Define to 1 if you have the header file. */ +#undef HAVE_UNISTD_H + +/* Define to 1 if you have the `vprintf' function. */ +#undef HAVE_VPRINTF + +/* Define to the sub-directory in which libtool stores uninstalled libraries. + */ +#undef LT_OBJDIR + +/* Name of package */ +#undef PACKAGE + +/* Define to the address where bug reports for this package should be sent. */ +#undef PACKAGE_BUGREPORT + +/* Define to the full name of this package. */ +#undef PACKAGE_NAME + +/* Define to the full name and version of this package. */ +#undef PACKAGE_STRING + +/* Define to the one symbol short name of this package. */ +#undef PACKAGE_TARNAME + +/* Define to the home page for this package. */ +#undef PACKAGE_URL + +/* Define to the version of this package. */ +#undef PACKAGE_VERSION + +/* Define to 1 if you have the ANSI C header files. */ +#undef STDC_HEADERS + +/* Define to 1 for a TeX Live build. */ +#undef TEX_LIVE + +/* Version number of package */ +#undef VERSION + +/* Enable large inode numbers on Mac OS X 10.5. */ +#ifndef _DARWIN_USE_64_BIT_INODE +# define _DARWIN_USE_64_BIT_INODE 1 +#endif + +/* Number of bits in a file offset, on hosts where this is settable. */ +#undef _FILE_OFFSET_BITS + +/* Define to 1 to make fseeko visible on some hosts (e.g. glibc 2.2). */ +#undef _LARGEFILE_SOURCE + +/* Define for large files, on AIX-style hosts. */ +#undef _LARGE_FILES + +/* 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 + +/* Define to `unsigned int' if does not define. */ +#undef size_t diff --git a/Build/source/texk/chktex/configure b/Build/source/texk/chktex/configure new file mode 100755 index 00000000000..9fb9668c0a4 --- /dev/null +++ b/Build/source/texk/chktex/configure @@ -0,0 +1,16632 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.69 for ChkTeX for TeX Live 1.6.6. +# +# Report bugs to . +# +# +# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. +# +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## -------------------- ## +## 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. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +# Use a proper internal environment variable to ensure we don't fall + # into an infinite loop, continuously re-executing ourselves. + if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then + _as_can_reexec=no; export _as_can_reexec; + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +as_fn_exit 255 + fi + # We don't want this to propagate to other subprocesses. + { _as_can_reexec=; unset _as_can_reexec;} +if test "x$CONFIG_SHELL" = x; then + as_bourne_compatible="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. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else + case \`(set -o) 2>/dev/null\` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi +" + as_required="as_fn_return () { (exit \$1); } +as_fn_success () { as_fn_return 0; } +as_fn_failure () { as_fn_return 1; } +as_fn_ret_success () { return 0; } +as_fn_ret_failure () { return 1; } + +exitcode=0 +as_fn_success || { exitcode=1; echo as_fn_success failed.; } +as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } +as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } +as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } +if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : + +else + exitcode=1; echo positional parameters were not saved. +fi +test x\$exitcode = x0 || exit 1 +test -x / || exit 1" + as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO + as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO + eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && + test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 + + test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( + ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' + ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO + ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO + PATH=/empty FPATH=/empty; export PATH FPATH + test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ + || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 +test \$(( 1 + 1 )) = 2 || exit 1" + if (eval "$as_required") 2>/dev/null; then : + as_have_required=yes +else + as_have_required=no +fi + if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : + +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_found=false +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + as_found=: + case $as_dir in #( + /*) + for as_base in sh bash ksh sh5; do + # Try only shells that exist, to save several forks. + as_shell=$as_dir/$as_base + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : + CONFIG_SHELL=$as_shell as_have_required=yes + if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : + break 2 +fi +fi + done;; + esac + as_found=false +done +$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : + CONFIG_SHELL=$SHELL as_have_required=yes +fi; } +IFS=$as_save_IFS + + + if test "x$CONFIG_SHELL" != x; then : + export CONFIG_SHELL + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +exit 255 +fi + + if test x$as_have_required = xno; then : + $as_echo "$0: This script requires a shell more modern than all" + $as_echo "$0: the shells that I found on your system." + if test x${ZSH_VERSION+set} = xset ; then + $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" + $as_echo "$0: be upgraded to zsh 4.3.4 or later." + else + $as_echo "$0: Please tell bug-autoconf@gnu.org and tex-k@tug.org +$0: about your system, including any error possibly output +$0: before this message. Then install a modern shell, or +$0: manually run the script under such a shell if you do +$0: have one." + fi + exit 1 +fi +fi +fi +SHELL=${CONFIG_SHELL-/bin/sh} +export SHELL +# Unset more variables known to interfere with behavior of common tools. +CLICOLOR_FORCE= GREP_OPTIONS= +unset CLICOLOR_FORCE GREP_OPTIONS + +## --------------------- ## +## M4sh Shell Functions. ## +## --------------------- ## +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + 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_fn_error $? "cannot create directory $as_dir" + + +} # as_fn_mkdir_p + +# as_fn_executable_p FILE +# ----------------------- +# Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} # as_fn_executable_p +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + + +# as_fn_error STATUS ERROR [LINENO LOG_FD] +# ---------------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + $as_echo "$as_me: error: $2" >&2 + as_fn_exit $as_status +} # as_fn_error + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + + + as_lineno_1=$LINENO as_lineno_1a=$LINENO + as_lineno_2=$LINENO as_lineno_2a=$LINENO + eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && + test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { + # Blame Lee E. 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; as_fn_exit 1; } + + # If we had to re-execute with $CONFIG_SHELL, we're ensured to have + # already done that, so ensure we don't try to do so again and fall + # in an infinite loop. This has already happened in practice. + _as_can_reexec=no; export _as_can_reexec + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensitive to this). + . "./$as_me.lineno" + # Exit status is that of the last command. + exit +} + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in #((((( +-n*) + case `echo 'xy\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + xy) ECHO_C='\c';; + *) echo `echo ksh88 bug on AIX 6.1` > /dev/null + ECHO_T=' ';; + esac;; +*) + ECHO_N='-n';; +esac + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir 2>/dev/null +fi +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -pR'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -pR' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -pR' + 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" >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +#include <$2> +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_header_compile + +# ac_fn_c_try_cpp LINENO +# ---------------------- +# Try to preprocess conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_cpp () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + 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:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } > conftest.i && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_cpp + +# ac_fn_c_try_run LINENO +# ---------------------- +# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes +# that executables *can* be run. +ac_fn_c_try_run () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then : + ac_retval=0 +else + $as_echo "$as_me: program exited with status $ac_status" >&5 + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=$ac_status +fi + rm -rf conftest.dSYM conftest_ipa8_conftest.oo + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_run + +# ac_fn_c_check_func LINENO FUNC VAR +# ---------------------------------- +# Tests whether FUNC exists, setting the cache variable VAR accordingly +ac_fn_c_check_func () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +/* Define $2 to an innocuous variant, in case declares $2. + For example, HP-UX 11i declares gettimeofday. */ +#define $2 innocuous_$2 + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $2 (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $2 + +/* 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 $2 (); +/* 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_$2 || defined __stub___$2 +choke me +#endif + +int +main () +{ +return $2 (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_func + +# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES +# ------------------------------------------------------- +# Tests whether HEADER exists, giving a warning if it cannot be compiled using +# the include files in INCLUDES and setting the cache variable VAR +# accordingly. +ac_fn_c_check_header_mongrel () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if eval \${$3+:} false; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 +$as_echo_n "checking $2 usability... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +#include <$2> +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_header_compiler=yes +else + ac_header_compiler=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 +$as_echo_n "checking $2 presence... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <$2> +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + ac_header_preproc=yes +else + ac_header_preproc=no +fi +rm -f conftest.err conftest.i conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} + ;; + no:yes:* ) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} +( $as_echo "## ---------------------------- ## +## Report this to tex-k@tug.org ## +## ---------------------------- ##" + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... 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" >&6; } +if ${ac_cv_prog_CC+:} false; 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 +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$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 + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; 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 +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; 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 +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$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 + CC=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? 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" >&6; } +if ${ac_cv_path_SED+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ + for ac_i in 1 2 3 4 5 6 7; do + ac_script="$ac_script$as_nl$ac_script" + done + echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed + { ac_script=; unset ac_script;} + if test -z "$SED"; then + ac_path_SED_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 $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in sed gsed; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_SED" || continue +# Check for GNU ac_path_SED and select it if it is found. + # Check for GNU $ac_path_SED +case `"$ac_path_SED" --version 2>&1` in +*GNU*) + ac_cv_path_SED="$ac_path_SED" ac_path_SED_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" + $as_echo '' >> "conftest.nl" + "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_SED_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_SED="$ac_path_SED" + ac_path_SED_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 + + $ac_path_SED_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_SED"; then + as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 + fi +else + ac_cv_path_SED=$SED +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 +$as_echo "$ac_cv_path_SED" >&6; } + SED="$ac_cv_path_SED" + rm -f conftest.sed + +test -z "$SED" && SED=sed +Xsed="$SED -e 1s/^X//" + + + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 +$as_echo_n "checking for grep that handles long lines and -e... " >&6; } +if ${ac_cv_path_GREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$GREP"; then + ac_path_GREP_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 grep ggrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_GREP" || continue +# Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_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" + $as_echo 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_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 + + $ac_path_GREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_GREP"; then + as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_GREP=$GREP +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 +$as_echo "$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 +$as_echo_n "checking for egrep... " >&6; } +if ${ac_cv_path_EGREP+:} false; 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" + as_fn_executable_p "$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 + as_fn_arith $ac_count + 1 && ac_count=$as_val + 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 + + $ac_path_EGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_EGREP"; then + as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_EGREP=$EGREP +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +$as_echo "$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 +$as_echo_n "checking for fgrep... " >&6; } +if ${ac_cv_path_FGREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 + then ac_cv_path_FGREP="$GREP -F" + else + if test -z "$FGREP"; then + ac_path_FGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$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 fgrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_FGREP" || continue +# Check for GNU ac_path_FGREP and select it if it is found. + # Check for GNU $ac_path_FGREP +case `"$ac_path_FGREP" --version 2>&1` in +*GNU*) + ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_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" + $as_echo 'FGREP' >> "conftest.nl" + "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_FGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_FGREP="$ac_path_FGREP" + ac_path_FGREP_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 + + $ac_path_FGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_FGREP"; then + as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_FGREP=$FGREP +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 +$as_echo "$ac_cv_path_FGREP" >&6; } + FGREP="$ac_cv_path_FGREP" + + +test -z "$GREP" && GREP=grep + + + + + + + + + + + + + + + + + + + +# Check whether --with-gnu-ld was given. +if test "${with_gnu_ld+set}" = set; then : + withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes +else + with_gnu_ld=no +fi + +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 +$as_echo_n "checking for ld used by $CC... " >&6; } + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [\\/]* | ?:[\\/]*) + re_direlt='/[^/][^/]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` + while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do + ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 +$as_echo_n "checking for GNU ld... " >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 +$as_echo_n "checking for non-GNU ld... " >&6; } +fi +if ${lt_cv_path_LD+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$LD"; then + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some variants of GNU ld only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 &5 +$as_echo "$LD" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 +$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } +if ${lt_cv_prog_gnu_ld+:} false; then : + $as_echo_n "(cached) " >&6 +else + # I'd rather use --version here, but apparently some GNU lds only accept -v. +case `$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:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 +$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } +if ${lt_cv_path_NM+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$NM"; then + # Let the user override the test. + lt_cv_path_NM="$NM" +else + lt_nm_to_check="${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 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 +$as_echo "$lt_cv_path_NM" >&6; } +if test "$lt_cv_path_NM" != "no"; then + NM="$lt_cv_path_NM" +else + # Didn't find any BSD compatible name lister, look for dumpbin. + if test -n "$DUMPBIN"; then : + # Let the user override the test. + else + if test -n "$ac_tool_prefix"; then + for ac_prog in dumpbin "link -dump" + do + # Extract the first word of "$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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_DUMPBIN+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$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_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +DUMPBIN=$ac_cv_prog_DUMPBIN +if test -n "$DUMPBIN"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 +$as_echo "$DUMPBIN" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$DUMPBIN" && break + done +fi +if test -z "$DUMPBIN"; then + ac_ct_DUMPBIN=$DUMPBIN + for ac_prog in dumpbin "link -dump" +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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN +if test -n "$ac_ct_DUMPBIN"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 +$as_echo "$ac_ct_DUMPBIN" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_DUMPBIN" && break +done + + if test "x$ac_ct_DUMPBIN" = x; then + DUMPBIN=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$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=$ac_ct_DUMPBIN + fi +fi + + case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in + *COFF*) + DUMPBIN="$DUMPBIN -symbols" + ;; + *) + DUMPBIN=: + ;; + esac + fi + + if test "$DUMPBIN" != ":"; then + NM="$DUMPBIN" + fi +fi +test -z "$NM" && NM=nm + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 +$as_echo_n "checking the name lister ($NM) interface... " >&6; } +if ${lt_cv_nm_interface+:} false; 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:$LINENO: $ac_compile\"" >&5) + (eval "$ac_compile" 2>conftest.err) + cat conftest.err >&5 + (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) + (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) + cat conftest.err >&5 + (eval echo "\"\$as_me:$LINENO: 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:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 +$as_echo "$lt_cv_nm_interface" >&6; } + +{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 +$as_echo "no, using $LN_S" >&6; } +fi + +# find the maximum length of command line arguments +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 +$as_echo_n "checking the maximum length of command line arguments... " >&6; } +if ${lt_cv_sys_max_cmd_len+:} false; then : + $as_echo_n "(cached) " >&6 +else + i=0 + teststring="ABCD" + + 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 + ;; + + 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; + ;; + + 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; + ;; + + mint*) + # On MiNT this can take a long time and run out of memory. + lt_cv_sys_max_cmd_len=8192; + ;; + + 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; + ;; + + 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 $lt_cv_sys_max_cmd_len \* 3` + ;; + + interix*) + # We know the value 262144 and hardcode it with a safety zone (like BSD) + lt_cv_sys_max_cmd_len=196608 + ;; + + os2*) + # The test takes a long time on OS/2. + lt_cv_sys_max_cmd_len=8192 + ;; + + osf*) + # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure + # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not + # nice to cause kernel panics so lets avoid the loop below. + # First set a reasonable default. + lt_cv_sys_max_cmd_len=16384 + # + if test -x /sbin/sysconfig; then + case `/sbin/sysconfig -q proc exec_disable_arg_limit` in + *1*) lt_cv_sys_max_cmd_len=-1 ;; + esac + fi + ;; + sco3.2v5*) + lt_cv_sys_max_cmd_len=102400 + ;; + sysv5* | sco5v6* | sysv4.2uw2*) + kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` + if test -n "$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-${CONFIG_SHELL-/bin/sh}} + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ + = "X$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 + +fi + +if test -n $lt_cv_sys_max_cmd_len ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 +$as_echo "$lt_cv_sys_max_cmd_len" >&6; } +else + { $as_echo "$as_me:${as_lineno-$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"} + +{ $as_echo "$as_me:${as_lineno-$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#??}"${_lt_dummy%"$_lt_dummy"}, \ + = c,a/b,b/c, \ + && eval 'test $(( 1 + 1 )) -eq 2 \ + && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ + && xsi_shell=yes +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 +$as_echo "$xsi_shell" >&6; } + + +{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 +$as_echo "$lt_shell_append" >&6; } + + +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + lt_unset=unset +else + lt_unset=false +fi + + + + + +# 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 + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 +$as_echo_n "checking how to convert $build file names to $host format... " >&6; } +if ${lt_cv_to_host_file_cmd+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 + ;; + esac + ;; + *-*-cygwin* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin + ;; + esac + ;; + * ) # unhandled hosts (and "normal" native builds) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; +esac + +fi + +to_host_file_cmd=$lt_cv_to_host_file_cmd +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 +$as_echo "$lt_cv_to_host_file_cmd" >&6; } + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 +$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } +if ${lt_cv_to_tool_file_cmd+:} false; then : + $as_echo_n "(cached) " >&6 +else + #assume ordinary cross tools, or native build. +lt_cv_to_tool_file_cmd=func_convert_file_noop +case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 + ;; + esac + ;; +esac + +fi + +to_tool_file_cmd=$lt_cv_to_tool_file_cmd +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 +$as_echo "$lt_cv_to_tool_file_cmd" >&6; } + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 +$as_echo_n "checking for $LD option to reload object files... " >&6; } +if ${lt_cv_ld_reload_flag+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_ld_reload_flag='-r' +fi +{ $as_echo "$as_me:${as_lineno-$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 $host_os in + cygwin* | mingw* | pw32* | cegcc*) + if test "$GCC" != yes; then + reload_cmds=false + fi + ;; + darwin*) + if test "$GCC" = yes; then + reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' + else + reload_cmds='$LD$reload_flag -o $output$reload_objs' + fi + ;; +esac + + + + + + + + + +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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_OBJDUMP+:} false; 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +OBJDUMP=$ac_cv_prog_OBJDUMP +if test -n "$OBJDUMP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 +$as_echo "$OBJDUMP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OBJDUMP"; then + ac_ct_OBJDUMP=$OBJDUMP + # Extract the first word of "objdump", so it can be a program name with args. +set dummy objdump; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_OBJDUMP"; then + ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_OBJDUMP="objdump" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP +if test -n "$ac_ct_OBJDUMP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 +$as_echo "$ac_ct_OBJDUMP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_OBJDUMP" = x; then + OBJDUMP="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$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 + OBJDUMP=$ac_ct_OBJDUMP + fi +else + OBJDUMP="$ac_cv_prog_OBJDUMP" +fi + +test -z "$OBJDUMP" && OBJDUMP=objdump + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 +$as_echo_n "checking how to recognize dependent libraries... " >&6; } +if ${lt_cv_deplibs_check_method+:} false; 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 extended regex. +# If you have `file' or equivalent on your system and you're not sure +# whether `pass_all' will *always* work, you probably want this one. + +case $host_os in +aix[4-9]*) + lt_cv_deplibs_check_method=pass_all + ;; + +beos*) + lt_cv_deplibs_check_method=pass_all + ;; + +bsdi[45]*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' + lt_cv_file_magic_cmd='/usr/bin/file -L' + lt_cv_file_magic_test_file=/shlib/libc.so + ;; + +cygwin*) + # func_win32_libid is a shell function defined in ltmain.sh + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + ;; + +mingw* | pw32*) + # Base MSYS/MinGW do not provide the 'file' command needed by + # func_win32_libid shell function, so use a weaker test based on 'objdump', + # unless we find 'file', for example because we are cross-compiling. + # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. + if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + else + # Keep this pattern in sync with the one in func_win32_libid. + lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' + lt_cv_file_magic_cmd='$OBJDUMP -f' + fi + ;; + +cegcc*) + # use the weaker test based on 'objdump'. See mingw*. + lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method=pass_all + ;; + +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 + ;; + +gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +haiku*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20* | hpux11*) + lt_cv_file_magic_cmd=/usr/bin/file + case $host_cpu in + ia64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so + ;; + hppa*64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl + ;; + *) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + esac + ;; + +interix[3-9]*) + # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' + ;; + +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 glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-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 + ;; + +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 + ;; + +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 + ;; + +osf3* | osf4* | osf5*) + lt_cv_deplibs_check_method=pass_all + ;; + +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 + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 +$as_echo "$lt_cv_deplibs_check_method" >&6; } + +file_magic_glob= +want_nocaseglob=no +if test "$build" = "$host"; then + case $host_os in + mingw* | pw32*) + if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then + want_nocaseglob=yes + else + file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` + fi + ;; + esac +fi + +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown + + + + + + + + + + + + + + + + + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. +set dummy ${ac_tool_prefix}dlltool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_DLLTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$DLLTOOL"; then + ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +DLLTOOL=$ac_cv_prog_DLLTOOL +if test -n "$DLLTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 +$as_echo "$DLLTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_DLLTOOL"; then + ac_ct_DLLTOOL=$DLLTOOL + # Extract the first word of "dlltool", so it can be a program name with args. +set dummy dlltool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_DLLTOOL"; then + ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_DLLTOOL="dlltool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL +if test -n "$ac_ct_DLLTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 +$as_echo "$ac_ct_DLLTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_DLLTOOL" = x; then + DLLTOOL="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$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 + DLLTOOL=$ac_ct_DLLTOOL + fi +else + DLLTOOL="$ac_cv_prog_DLLTOOL" +fi + +test -z "$DLLTOOL" && DLLTOOL=dlltool + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 +$as_echo_n "checking how to associate runtime and link libraries... " >&6; } +if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_sharedlib_from_linklib_cmd='unknown' + +case $host_os in +cygwin* | mingw* | pw32* | cegcc*) + # two different shell functions defined in ltmain.sh + # decide which to use based on capabilities of $DLLTOOL + case `$DLLTOOL --help 2>&1` in + *--identify-strict*) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib + ;; + *) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback + ;; + esac + ;; +*) + # fallback: assume linklib IS sharedlib + lt_cv_sharedlib_from_linklib_cmd="$ECHO" + ;; +esac + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 +$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } +sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd +test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO + + + + + + + + +if test -n "$ac_tool_prefix"; then + for ac_prog in ar + do + # Extract the first word of "$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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_AR+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_AR="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: result: $AR" >&5 +$as_echo "$AR" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$AR" && break + done +fi +if test -z "$AR"; then + ac_ct_AR=$AR + for ac_prog in ar +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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_AR+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_AR="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_AR=$ac_cv_prog_ac_ct_AR +if test -n "$ac_ct_AR"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 +$as_echo "$ac_ct_AR" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_AR" && break +done + + if test "x$ac_ct_AR" = x; then + AR="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$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 +fi + +: ${AR=ar} +: ${AR_FLAGS=cru} + + + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 +$as_echo_n "checking for archiver @FILE support... " >&6; } +if ${lt_cv_ar_at_file+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_ar_at_file=no + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + echo conftest.$ac_objext > conftest.lst + lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 + (eval $lt_ar_try) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if test "$ac_status" -eq 0; then + # Ensure the archiver fails upon bogus file names. + rm -f conftest.$ac_objext libconftest.a + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 + (eval $lt_ar_try) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if test "$ac_status" -ne 0; then + lt_cv_ar_at_file=@ + fi + fi + rm -f conftest.* libconftest.a + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 +$as_echo "$lt_cv_ar_at_file" >&6; } + +if test "x$lt_cv_ar_at_file" = xno; then + archiver_list_spec= +else + archiver_list_spec=$lt_cv_ar_at_file +fi + + + + + + + +if test -n "$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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_STRIP+:} false; 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: result: $STRIP" >&5 +$as_echo "$STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_STRIP+:} false; 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_STRIP="strip" + $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 +$as_echo "$ac_ct_STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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 + +test -z "$STRIP" && STRIP=: + + + + + + +if test -n "$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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_RANLIB+:} false; 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +RANLIB=$ac_cv_prog_RANLIB +if test -n "$RANLIB"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 +$as_echo "$RANLIB" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_RANLIB+:} false; 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 +$as_echo "$ac_ct_RANLIB" >&6; } +else + { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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 + +test -z "$RANLIB" && RANLIB=: + + + + + + +# Determine commands to create old-style static archives. +old_archive_cmds='$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 \$tool_oldlib" + ;; + *) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" +fi + +case $host_os in + darwin*) + lock_old_archive_extraction=yes ;; + *) + lock_old_archive_extraction=no ;; +esac + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +# If no C compiler was specified, use CC. +LTCC=${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:${as_lineno-$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 ${lt_cv_sys_global_symbol_pipe+:} false; then : + $as_echo_n "(cached) " >&6 +else + +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[BCDEGRST]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([_A-Za-z][_A-Za-z0-9]*\)' + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[BCDT]' + ;; +cygwin* | mingw* | pw32* | cegcc*) + symcode='[ABCDGISTW]' + ;; +hpux*) + if test "$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 + +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[ABCDGIRSTW]' ;; +esac + +# 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 + +# 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};"\ +" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ +" /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 + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" + fi + lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" + + # Check to see that the pipe works correctly. + pipe_works=no + + rm -f conftest* + cat > conftest.$ac_ext <<_LT_EOF +#ifdef __cplusplus +extern "C" { +#endif +char nm_test_var; +void nm_test_func(void); +void nm_test_func(void){} +#ifdef __cplusplus +} +#endif +int main(){nm_test_var='a';nm_test_func();return(0);} +_LT_EOF + + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + # Now try to grab the symbols. + nlist=conftest.nm + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$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:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s "$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 +/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ +#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) +/* DATA imports from DLLs on WIN32 con't be const, because runtime + relocations are performed -- see ld's documentation on pseudo-relocs. */ +# define LT_DLSYM_CONST +#elif defined(__osf__) +/* This system does not cope well with relocations in const data. */ +# define LT_DLSYM_CONST +#else +# define LT_DLSYM_CONST const +#endif + +#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. */ +LT_DLSYM_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.$ac_objext + lt_globsym_save_LIBS=$LIBS + lt_globsym_save_CFLAGS=$CFLAGS + LIBS="conftstm.$ac_objext" + CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest${ac_exeext}; then + pipe_works=yes + fi + LIBS=$lt_globsym_save_LIBS + CFLAGS=$lt_globsym_save_CFLAGS + else + echo "cannot find nm_test_func in $nlist" >&5 + fi + else + echo "cannot find nm_test_var in $nlist" >&5 + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 + fi + else + echo "$progname: failed program was:" >&5 + cat conftest.$ac_ext >&5 + fi + rm -rf conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done + +fi + +if test -z "$lt_cv_sys_global_symbol_pipe"; then + lt_cv_sys_global_symbol_to_cdecl= +fi +if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 +$as_echo "failed" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 +$as_echo "ok" >&6; } +fi + +# Response file support. +if test "$lt_cv_nm_interface" = "MS dumpbin"; then + nm_file_list_spec='@' +elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then + nm_file_list_spec='@' +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 +$as_echo_n "checking for sysroot... " >&6; } + +# Check whether --with-sysroot was given. +if test "${with_sysroot+set}" = set; then : + withval=$with_sysroot; +else + with_sysroot=no +fi + + +lt_sysroot= +case ${with_sysroot} in #( + yes) + if test "$GCC" = yes; then + lt_sysroot=`$CC --print-sysroot 2>/dev/null` + fi + ;; #( + /*) + lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` + ;; #( + no|'') + ;; #( + *) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 +$as_echo "${with_sysroot}" >&6; } + as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 + ;; +esac + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 +$as_echo "${lt_sysroot:-no}" >&6; } + + + + + +# Check whether --enable-libtool-lock was given. +if test "${enable_libtool_lock+set}" = set; then : + enableval=$enable_libtool_lock; +fi + +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +ia64-*-hpux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + case `/usr/bin/file conftest.$ac_objext` in + *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 '$LINENO' "configure"' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + if test "$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.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; 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* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 +$as_echo_n "checking whether the C compiler needs -belf... " >&6; } +if ${lt_cv_cc_needs_belf+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_ext=c +ac_cpp='$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 + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + lt_cv_cc_needs_belf=yes +else + lt_cv_cc_needs_belf=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + ac_ext=c +ac_cpp='$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 + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 +$as_echo "$lt_cv_cc_needs_belf" >&6; } + if test x"$lt_cv_cc_needs_belf" != x"yes"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS="$SAVE_CFLAGS" + fi + ;; +*-*solaris*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + case `/usr/bin/file conftest.o` in + *64-bit*) + case $lt_cv_prog_gnu_ld in + yes*) + case $host in + i?86-*-solaris*) + LD="${LD-ld} -m elf_x86_64" + ;; + sparc*-*-solaris*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + # GNU ld 2.21 introduced _sol2 emulations. Use them if available. + if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then + LD="${LD-ld}_sol2" + fi + ;; + *) + 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 + +need_locks="$enable_libtool_lock" + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. +set dummy ${ac_tool_prefix}mt; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$MANIFEST_TOOL"; then + ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL +if test -n "$MANIFEST_TOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 +$as_echo "$MANIFEST_TOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_MANIFEST_TOOL"; then + ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL + # Extract the first word of "mt", so it can be a program name with args. +set dummy mt; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_MANIFEST_TOOL"; then + ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL +if test -n "$ac_ct_MANIFEST_TOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 +$as_echo "$ac_ct_MANIFEST_TOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_MANIFEST_TOOL" = x; then + MANIFEST_TOOL=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$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 + MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL + fi +else + MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" +fi + +test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 +$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } +if ${lt_cv_path_mainfest_tool+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_path_mainfest_tool=no + echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 + $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out + cat conftest.err >&5 + if $GREP 'Manifest Tool' conftest.out > /dev/null; then + lt_cv_path_mainfest_tool=yes + fi + rm -f conftest* +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 +$as_echo "$lt_cv_path_mainfest_tool" >&6; } +if test "x$lt_cv_path_mainfest_tool" != xyes; then + MANIFEST_TOOL=: +fi + + + + + + + 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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_DSYMUTIL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +DSYMUTIL=$ac_cv_prog_DSYMUTIL +if test -n "$DSYMUTIL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 +$as_echo "$DSYMUTIL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" + $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 +$as_echo "$ac_ct_DSYMUTIL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_DSYMUTIL" = x; then + DSYMUTIL=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$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=$ac_ct_DSYMUTIL + fi +else + DSYMUTIL="$ac_cv_prog_DSYMUTIL" +fi + + 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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_NMEDIT+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$NMEDIT"; then + ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +NMEDIT=$ac_cv_prog_NMEDIT +if test -n "$NMEDIT"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 +$as_echo "$NMEDIT" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_NMEDIT+:} false; 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_NMEDIT="nmedit" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT +if test -n "$ac_ct_NMEDIT"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 +$as_echo "$ac_ct_NMEDIT" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_NMEDIT" = x; then + NMEDIT=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$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 + + 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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_LIPO+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_LIPO="${ac_tool_prefix}lipo" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +LIPO=$ac_cv_prog_LIPO +if test -n "$LIPO"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 +$as_echo "$LIPO" >&6; } +else + { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_LIPO+:} false; 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_LIPO="lipo" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO +if test -n "$ac_ct_LIPO"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 +$as_echo "$ac_ct_LIPO" >&6; } +else + { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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 + + 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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_OTOOL+:} false; 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_OTOOL="${ac_tool_prefix}otool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +OTOOL=$ac_cv_prog_OTOOL +if test -n "$OTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 +$as_echo "$OTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_OTOOL+:} false; 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_OTOOL="otool" + $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 +$as_echo "$ac_ct_OTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_OTOOL" = x; then + OTOOL=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$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=$ac_ct_OTOOL + fi +else + OTOOL="$ac_cv_prog_OTOOL" +fi + + 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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_OTOOL64+:} false; 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" + $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: result: $OTOOL64" >&5 +$as_echo "$OTOOL64" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_OTOOL64+:} false; 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_OTOOL64="otool64" + $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 +$as_echo "$ac_ct_OTOOL64" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_OTOOL64" = x; then + OTOOL64=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 +$as_echo_n "checking for -single_module linker flag... " >&6; } +if ${lt_cv_apple_cc_single_mod+:} false; 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 there is a non-empty error log, and "single_module" + # appears in it, assume the flag caused a linker warning + if test -s conftest.err && $GREP single_module conftest.err; then + cat conftest.err >&5 + # Otherwise, if the output was created with a 0 exit code from + # the compiler, it worked. + elif test -f libconftest.dylib && test $_lt_result -eq 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:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 +$as_echo "$lt_cv_apple_cc_single_mod" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 +$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } +if ${lt_cv_ld_exported_symbols_list+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_ld_exported_symbols_list=no + save_LDFLAGS=$LDFLAGS + echo "_main" > conftest.sym + LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + lt_cv_ld_exported_symbols_list=yes +else + lt_cv_ld_exported_symbols_list=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS="$save_LDFLAGS" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 +$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 +$as_echo_n "checking for -force_load linker flag... " >&6; } +if ${lt_cv_ld_force_load+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_ld_force_load=no + cat > conftest.c << _LT_EOF +int forced_loaded() { return 2;} +_LT_EOF + echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 + $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 + echo "$AR cru libconftest.a conftest.o" >&5 + $AR cru libconftest.a conftest.o 2>&5 + echo "$RANLIB libconftest.a" >&5 + $RANLIB libconftest.a 2>&5 + cat > conftest.c << _LT_EOF +int main() { return 0;} +_LT_EOF + echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 + $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err + _lt_result=$? + if test -s conftest.err && $GREP force_load conftest.err; then + cat conftest.err >&5 + elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then + lt_cv_ld_force_load=yes + else + cat conftest.err >&5 + fi + rm -f conftest.err libconftest.a conftest conftest.c + rm -rf conftest.dSYM + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 +$as_echo "$lt_cv_ld_force_load" >&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" != ":" && test "$lt_cv_ld_force_load" = "no"; then + _lt_dsymutil='~$DSYMUTIL $lib || :' + else + _lt_dsymutil= + fi + ;; + esac + +ac_ext=c +ac_cpp='$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:${as_lineno-$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 "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if ${ac_cv_prog_CPP+:} false; then : + $as_echo_n "(cached) " >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 +$as_echo "$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details" "$LINENO" 5; } +fi + +ac_ext=c +ac_cpp='$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:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if ${ac_cv_header_stdc+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdc=yes +else + ac_cv_header_stdc=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* 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 $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* 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 confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + +else + ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +$as_echo "#define STDC_HEADERS 1" >>confdefs.h + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. +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" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default +" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +for ac_header in dlfcn.h +do : + ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default +" +if test "x$ac_cv_header_dlfcn_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_DLFCN_H 1 +_ACEOF + +fi + +done + +# Check whether --enable-compiler-warnings was given. +if test "${enable_compiler_warnings+set}" = set; then : + enableval=$enable_compiler_warnings; +fi +case $enable_compiler_warnings in #( + no | min | yes | max | all) : + ;; #( + *) : + if test "x$enable_maintainer_mode" = xyes; then : + enable_compiler_warnings=yes +else + enable_compiler_warnings=min +fi ;; +esac + + +if test "`cd $srcdir && pwd`" != "`pwd`"; then + # Use -I$(srcdir) only when $(srcdir) != ., so that make's output + # is not polluted with repeated "-I." + am__isrc=' -I$(srcdir)' + # test to see if srcdir already configured + if test -f $srcdir/config.status; then + as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 + fi +fi + +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi + + +# Define the identity of the package. + PACKAGE='chktex-for-tex-live' + VERSION='1.6.6' + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE "$PACKAGE" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define VERSION "$VERSION" +_ACEOF + +# Some tools Automake needs. + +ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} + + +AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} + + +AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} + + +AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} + + +MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} + +# For better backward compatibility. To be removed once Automake 1.9.x +# dies out for good. For more background, see: +# +# +mkdir_p='$(MKDIR_P)' + +# We need awk for the "check" target. The system "awk" is bad on +# some platforms. +# Always define AMTAR for backward compatibility. Yes, it's still used +# in the wild :-( We should find a proper way to deprecate it ... +AMTAR='$${TAR-tar}' + +am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 +$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } + # Check whether --enable-maintainer-mode was given. +if test "${enable_maintainer_mode+set}" = set; then : + enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval +else + USE_MAINTAINER_MODE=no +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 +$as_echo "$USE_MAINTAINER_MODE" >&6; } + if test $USE_MAINTAINER_MODE = yes; then + MAINTAINER_MODE_TRUE= + MAINTAINER_MODE_FALSE='#' +else + MAINTAINER_MODE_TRUE='#' + MAINTAINER_MODE_FALSE= +fi + + MAINT=$MAINTAINER_MODE_TRUE + + + + + + + +# Set options +enable_win32_dll=yes + +case $host in +*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. +set dummy ${ac_tool_prefix}as; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_AS+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$AS"; then + ac_cv_prog_AS="$AS" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_AS="${ac_tool_prefix}as" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +AS=$ac_cv_prog_AS +if test -n "$AS"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 +$as_echo "$AS" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_AS"; then + ac_ct_AS=$AS + # Extract the first word of "as", so it can be a program name with args. +set dummy as; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_AS+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_AS"; then + ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_AS="as" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_AS=$ac_cv_prog_ac_ct_AS +if test -n "$ac_ct_AS"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5 +$as_echo "$ac_ct_AS" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_AS" = x; then + AS="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$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 + AS=$ac_ct_AS + fi +else + AS="$ac_cv_prog_AS" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. +set dummy ${ac_tool_prefix}dlltool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_DLLTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$DLLTOOL"; then + ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +DLLTOOL=$ac_cv_prog_DLLTOOL +if test -n "$DLLTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 +$as_echo "$DLLTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_DLLTOOL"; then + ac_ct_DLLTOOL=$DLLTOOL + # Extract the first word of "dlltool", so it can be a program name with args. +set dummy dlltool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_DLLTOOL"; then + ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_DLLTOOL="dlltool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL +if test -n "$ac_ct_DLLTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 +$as_echo "$ac_ct_DLLTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_DLLTOOL" = x; then + DLLTOOL="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$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 + DLLTOOL=$ac_ct_DLLTOOL + fi +else + DLLTOOL="$ac_cv_prog_DLLTOOL" +fi + + 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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_OBJDUMP+:} false; 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +OBJDUMP=$ac_cv_prog_OBJDUMP +if test -n "$OBJDUMP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 +$as_echo "$OBJDUMP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OBJDUMP"; then + ac_ct_OBJDUMP=$OBJDUMP + # Extract the first word of "objdump", so it can be a program name with args. +set dummy objdump; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_OBJDUMP"; then + ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_OBJDUMP="objdump" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP +if test -n "$ac_ct_OBJDUMP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 +$as_echo "$ac_ct_OBJDUMP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_OBJDUMP" = x; then + OBJDUMP="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$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 + OBJDUMP=$ac_ct_OBJDUMP + fi +else + OBJDUMP="$ac_cv_prog_OBJDUMP" +fi + + ;; +esac + +test -z "$AS" && AS=as + + + + + +test -z "$DLLTOOL" && DLLTOOL=dlltool + + + + + +test -z "$OBJDUMP" && OBJDUMP=objdump + + + + + + + + enable_dlopen=no + + + + # Check whether --enable-shared was given. +if test "${enable_shared+set}" = set; then : + enableval=$enable_shared; p=${PACKAGE-default} + case $enableval in + yes) enable_shared=yes ;; + no) enable_shared=no ;; + *) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac +else + enable_shared=yes +fi + + + + + + + + + + # Check whether --enable-static was given. +if test "${enable_static+set}" = set; then : + enableval=$enable_static; p=${PACKAGE-default} + case $enableval in + yes) enable_static=yes ;; + no) enable_static=no ;; + *) + enable_static=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac +else + enable_static=yes +fi + + + + + + + + + + +# Check whether --with-pic was given. +if test "${with_pic+set}" = set; then : + withval=$with_pic; lt_p=${PACKAGE-default} + case $withval in + yes|no) pic_mode=$withval ;; + *) + pic_mode=default + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for lt_pkg in $withval; do + IFS="$lt_save_ifs" + if test "X$lt_pkg" = "X$lt_p"; then + pic_mode=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac +else + pic_mode=default +fi + + +test -z "$pic_mode" && pic_mode=default + + + + + + + + # Check whether --enable-fast-install was given. +if test "${enable_fast_install+set}" = set; then : + enableval=$enable_fast_install; p=${PACKAGE-default} + case $enableval in + yes) enable_fast_install=yes ;; + no) enable_fast_install=no ;; + *) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac +else + enable_fast_install=yes +fi + + + + + + + + + + + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS="$ltmain" + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +test -z "$LN_S" && LN_S="ln -s" + + + + + + + + + + + + + + +if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 +$as_echo_n "checking for objdir... " >&6; } +if ${lt_cv_objdir+:} false; then : + $as_echo_n "(cached) " >&6 +else + rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + lt_cv_objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + lt_cv_objdir=_libs +fi +rmdir .libs 2>/dev/null +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 +$as_echo "$lt_cv_objdir" >&6; } +objdir=$lt_cv_objdir + + + + + +cat >>confdefs.h <<_ACEOF +#define LT_OBJDIR "$lt_cv_objdir/" +_ACEOF + + + + +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 + +# Global variables: +ofile=libtool +can_build_shared=yes + +# All known linkers require a `.a' archive for static linking (except MSVC, +# which needs '.lib'). +libext=a + +with_gnu_ld="$lt_cv_prog_gnu_ld" + +old_CC="$CC" +old_CFLAGS="$CFLAGS" + +# Set sane defaults for various variables +test -z "$CC" && CC=cc +test -z "$LTCC" && LTCC=$CC +test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS +test -z "$LD" && LD=ld +test -z "$ac_objext" && ac_objext=o + +for cc_temp in $compiler""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac +done +cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` + + +# Only perform the check for file, if the check method requires it +test -z "$MAGIC_CMD" && MAGIC_CMD=file +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 +$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } +if ${lt_cv_path_MAGIC_CMD+:} false; 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_save_MAGIC_CMD="$MAGIC_CMD" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" + for ac_dir in $ac_dummy; do + IFS="$lt_save_ifs" + 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 <<_LT_EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +_LT_EOF + fi ;; + esac + fi + break + fi + done + IFS="$lt_save_ifs" + MAGIC_CMD="$lt_save_MAGIC_CMD" + ;; +esac +fi + +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 +$as_echo "$MAGIC_CMD" >&6; } +else + { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking for file" >&5 +$as_echo_n "checking for file... " >&6; } +if ${lt_cv_path_MAGIC_CMD+:} false; 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_save_MAGIC_CMD="$MAGIC_CMD" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" + for ac_dir in $ac_dummy; do + IFS="$lt_save_ifs" + 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 <<_LT_EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +_LT_EOF + fi ;; + esac + fi + break + fi + done + IFS="$lt_save_ifs" + MAGIC_CMD="$lt_save_MAGIC_CMD" + ;; +esac +fi + +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 +$as_echo "$MAGIC_CMD" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + else + MAGIC_CMD=: + fi +fi + + fi + ;; +esac + +# Use C for the default configuration in the libtool script + +lt_save_CC="$CC" +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 + + +# Source file extension for C test sources. +ac_ext=c + +# Object file extension for compiled C test sources. +objext=o +objext=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(){return(0);}' + + + + + + + +# If no C compiler was specified, use CC. +LTCC=${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 + +# Save the default compiler, since it gets overwritten when the other +# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. +compiler_DEFAULT=$CC + +# save warnings/boilerplate of simple test code +ac_outfile=conftest.$ac_objext +echo "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$RM conftest* + +ac_outfile=conftest.$ac_objext +echo "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$RM -r conftest* + + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +if test -n "$compiler"; then + +lt_prog_compiler_no_builtin_flag= + +if test "$GCC" = yes; then + case $cc_basename in + nvcc*) + lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; + *) + lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; + esac + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 +$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } +if ${lt_cv_prog_compiler_rtti_exceptions+:} false; 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\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $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. + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/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* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 +$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } + +if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then + lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" +else + : +fi + +fi + + + + + + + lt_prog_compiler_wl= +lt_prog_compiler_pic= +lt_prog_compiler_static= + + + if test "$GCC" = yes; then + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_static='-static' + + 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 + ;; + + 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 + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + 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' + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic='-fno-common' + ;; + + haiku*) + # PIC is the default for Haiku. + # The "-static" flag exists, but is broken. + lt_prog_compiler_static= + ;; + + 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 + ;; + + interix[3-9]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + + 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 + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + lt_prog_compiler_pic='-fPIC -shared' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic=-Kconform_pic + fi + ;; + + *) + lt_prog_compiler_pic='-fPIC' + ;; + esac + + case $cc_basename in + nvcc*) # Cuda Compiler Driver 2.2 + lt_prog_compiler_wl='-Xlinker ' + if test -n "$lt_prog_compiler_pic"; then + lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" + fi + ;; + 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 + ;; + + 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' + ;; + + 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' + ;; + + irix5* | irix6* | nonstopux*) + lt_prog_compiler_wl='-Wl,' + # PIC (with -KPIC) is the default. + lt_prog_compiler_static='-non_shared' + ;; + + linux* | k*bsd*-gnu | kopensolaris*-gnu) + case $cc_basename in + # old Intel for x86_64 which still supported -KPIC. + ecc*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-static' + ;; + # icc used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + icc* | ifort*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fPIC' + lt_prog_compiler_static='-static' + ;; + # Lahey Fortran 8.1. + lf95*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='--shared' + lt_prog_compiler_static='--static' + ;; + nagfor*) + # NAG Fortran compiler + lt_prog_compiler_wl='-Wl,-Wl,,' + lt_prog_compiler_pic='-PIC' + lt_prog_compiler_static='-Bstatic' + ;; + pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group compilers (*not* the Pentium gcc compiler, + # which looks to be a dead project) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fpic' + lt_prog_compiler_static='-Bstatic' + ;; + ccc*) + lt_prog_compiler_wl='-Wl,' + # All Alpha code is PIC. + lt_prog_compiler_static='-non_shared' + ;; + xl* | bgxl* | bgf* | mpixl*) + # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-qpic' + lt_prog_compiler_static='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) + # 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='' + ;; + *Sun\ F* | *Sun*Fortran*) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + lt_prog_compiler_wl='-Qoption ld ' + ;; + *Sun\ C*) + # Sun C 5.9 + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + lt_prog_compiler_wl='-Wl,' + ;; + *Intel*\ [CF]*Compiler*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fPIC' + lt_prog_compiler_static='-static' + ;; + *Portland\ Group*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fpic' + lt_prog_compiler_static='-Bstatic' + ;; + esac + ;; + esac + ;; + + newsos6) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + lt_prog_compiler_pic='-fPIC -shared' + ;; + + osf3* | osf4* | osf5*) + lt_prog_compiler_wl='-Wl,' + # All OSF/1 code is PIC. + lt_prog_compiler_static='-non_shared' + ;; + + rdos*) + lt_prog_compiler_static='-non_shared' + ;; + + solaris*) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + case $cc_basename in + f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) + lt_prog_compiler_wl='-Qoption ld ';; + *) + lt_prog_compiler_wl='-Wl,';; + esac + ;; + + sunos4*) + lt_prog_compiler_wl='-Qoption ld ' + lt_prog_compiler_pic='-PIC' + lt_prog_compiler_static='-Bstatic' + ;; + + 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' + ;; + + *) + lt_prog_compiler_can_build_shared=no + ;; + esac + fi + +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:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 +$as_echo_n "checking for $compiler option to produce PIC... " >&6; } +if ${lt_cv_prog_compiler_pic+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_pic=$lt_prog_compiler_pic +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 +$as_echo "$lt_cv_prog_compiler_pic" >&6; } +lt_prog_compiler_pic=$lt_cv_prog_compiler_pic + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$lt_prog_compiler_pic"; then + { $as_echo "$as_me:${as_lineno-$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 ${lt_cv_prog_compiler_pic_works+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_pic_works=no + ac_outfile=conftest.$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\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $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. + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/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* + +fi +{ $as_echo "$as_me:${as_lineno-$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=" $lt_prog_compiler_pic" ;; + esac +else + lt_prog_compiler_pic= + lt_prog_compiler_can_build_shared=no +fi + +fi + + + + + + + + + + + +# +# Check to make sure the static flag actually works. +# +wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" +{ $as_echo "$as_me:${as_lineno-$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 ${lt_cv_prog_compiler_static_works+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_static_works=no + save_LDFLAGS="$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 + $ECHO "$_lt_linker_boilerplate" | $SED '/^$/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" + +fi +{ $as_echo "$as_me:${as_lineno-$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 + lt_prog_compiler_static= +fi + + + + + + + + { $as_echo "$as_me:${as_lineno-$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 ${lt_cv_prog_compiler_c_o+:} false; 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\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:$LINENO: \$? = $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 + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/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:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 +$as_echo "$lt_cv_prog_compiler_c_o" >&6; } + + + + + + + { $as_echo "$as_me:${as_lineno-$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 ${lt_cv_prog_compiler_c_o+:} false; 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\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:$LINENO: \$? = $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 + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/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:${as_lineno-$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:${as_lineno-$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:${as_lineno-$LINENO}: result: $hard_links" >&5 +$as_echo "$hard_links" >&6; } + if test "$hard_links" = no; then + { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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 > $export_symbols' + hardcode_automatic=no + hardcode_direct=no + hardcode_direct_absolute=no + hardcode_libdir_flag_spec= + hardcode_libdir_separator= + hardcode_minus_L=no + hardcode_shlibpath_var=unsupported + inherit_rpath=no + link_all_deplibs=unknown + module_cmds= + module_expsym_cmds= + old_archive_from_new_cmds= + old_archive_from_expsyms_cmds= + thread_safe_flag_spec= + whole_archive_flag_spec= + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + include_expsyms= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ` (' and `)$', 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 + + # On some targets, GNU ld is compatible enough with the native linker + # that we're better off using the native interface for both. + lt_use_gnu_ld_interface=no + if test "$with_gnu_ld" = yes; then + case $host_os in + aix*) + # The AIX port of GNU ld has always aspired to compatibility + # with the native linker. However, as the warning in the GNU ld + # block says, versions before 2.19.5* couldn't really create working + # shared libraries, regardless of the interface used. + case `$LD -v 2>&1` in + *\ \(GNU\ Binutils\)\ 2.19.5*) ;; + *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; + *\ \(GNU\ Binutils\)\ [3-9]*) ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + fi + + if test "$lt_use_gnu_ld_interface" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${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 + *GNU\ gold*) supports_anon_versioning=yes ;; + *\ [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 2.19, 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 install binutils +*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. +*** You will then need to restart the configuration process. + +_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' + export_dynamic_flag_spec='${wl}--export-all-symbols' + allow_undefined_flag=unsupported + always_export_symbols=no + enable_shared_with_static_runtimes=yes + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' + exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' + + 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 $lib' + else + ld_shlibs=no + fi + ;; + + haiku*) + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + link_all_deplibs=yes + ;; + + interix[3-9]*) + hardcode_direct=no + hardcode_shlibpath_var=no + hardcode_libdir_flag_spec='${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 $lib' + ;; + + gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) + tmp_diet=no + if test "$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=' $pic_flag' + 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; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group f77 and f90 compilers + whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + lf95*) # Lahey Fortran 8.1 + whole_archive_flag_spec= + tmp_sharedflag='--shared' ;; + xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) + tmp_sharedflag='-qmkshrobj' + tmp_addflag= ;; + nvcc*) # Cuda Compiler Driver 2.2 + whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' + compiler_needs_object=yes + ;; + esac + case `$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; func_echo_all \"$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 $cc_basename in + xlf* | bgf* | bgxlf* | mpixlf*) + # IBM XL Fortran 10.1 on PPC cannot create shared libs itself + whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + archive_cmds='$LD -shared $libobjs $deplibs $linker_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 $linker_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 $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $pic_flag $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 $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $pic_flag $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 $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $pic_flag $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 + # Also, AIX nm treats weak defined symbols like other global + # defined symbols, whereas GNU nm marks them as "W". + 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") || (\$ 2 == "W")) && (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 "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='-berok' + # Determine the default libpath from the value encoded in an + # empty executable. + if test "${lt_cv_aix_libpath+set}" = set; then + aix_libpath=$lt_cv_aix_libpath +else + if ${lt_cv_aix_libpath_+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }' + lt_cv_aix_libpath_=`dump -H conftest$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 "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_="/usr/lib:/lib" + fi + +fi + + aix_libpath=$lt_cv_aix_libpath_ +fi + + hardcode_libdir_flag_spec='${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 func_echo_all "${wl}${allow_undefined_flag}"; 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}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + if test "${lt_cv_aix_libpath+set}" = set; then + aix_libpath=$lt_cv_aix_libpath +else + if ${lt_cv_aix_libpath_+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }' + lt_cv_aix_libpath_=`dump -H conftest$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 "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_="/usr/lib:/lib" + fi + +fi + + aix_libpath=$lt_cv_aix_libpath_ +fi + + hardcode_libdir_flag_spec='${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=' ${wl}-berok' + if test "$with_gnu_ld" = yes; then + # We only use this code for GNU lds that support --whole-archive. + whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' + else + # Exported symbols can be pulled into shared objects from archives + whole_archive_flag_spec='$convenience' + fi + 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. + case $cc_basename in + cl*) + # Native MSVC + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + always_export_symbols=yes + file_list_spec='@' + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' + archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; + else + sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; + fi~ + $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ + linknames=' + # The linker will not automatically build a static lib if we build a DLL. + # _LT_TAGVAR(old_archive_from_new_cmds, )='true' + enable_shared_with_static_runtimes=yes + exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' + # Don't use ranlib + old_postinstall_cmds='chmod 644 $oldlib' + postlink_cmds='lt_outputfile="@OUTPUT@"~ + lt_tool_outputfile="@TOOL_OUTPUT@"~ + case $lt_outputfile in + *.exe|*.EXE) ;; + *) + lt_outputfile="$lt_outputfile.exe" + lt_tool_outputfile="$lt_tool_outputfile.exe" + ;; + esac~ + if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then + $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; + $RM "$lt_outputfile.manifest"; + fi' + ;; + *) + # Assume MSVC wrapper + 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 $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -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$old_deplibs' + enable_shared_with_static_runtimes=yes + ;; + esac + ;; + + darwin* | rhapsody*) + + + archive_cmds_need_lc=no + hardcode_direct=no + hardcode_automatic=yes + hardcode_shlibpath_var=unsupported + if test "$lt_cv_ld_force_load" = "yes"; then + whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' + + else + whole_archive_flag_spec='' + fi + link_all_deplibs=yes + allow_undefined_flag="$_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=func_echo_all + 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 + ;; + + # 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 $pic_flag -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 $pic_flag ${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 && test "$with_gnu_ld" = no; then + archive_cmds='$CC -shared $pic_flag ${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_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 && test "$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 $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds='$CC -shared $pic_flag ${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' + ;; + *) + + # Older versions of the 11.00 compiler do not understand -b yet + # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 +$as_echo_n "checking if $CC understands -b... " >&6; } +if ${lt_cv_prog_compiler__b+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler__b=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS -b" + echo "$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 + $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler__b=yes + fi + else + lt_cv_prog_compiler__b=yes + fi + fi + $RM -r conftest* + LDFLAGS="$save_LDFLAGS" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 +$as_echo "$lt_cv_prog_compiler__b" >&6; } + +if test x"$lt_cv_prog_compiler__b" = xyes; then + archive_cmds='$CC -b ${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 $linker_flags' +fi + + ;; + esac + fi + if test "$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 $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${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. + # This should be the same for all languages, so no per-tag cache variable. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 +$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } +if ${lt_cv_irix_exported_symbol+:} false; then : + $as_echo_n "(cached) " >&6 +else + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo (void) { return 0; } +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + lt_cv_irix_exported_symbol=yes +else + lt_cv_irix_exported_symbol=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS="$save_LDFLAGS" +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 +$as_echo "$lt_cv_irix_exported_symbol" >&6; } + if test "$lt_cv_irix_exported_symbol" = yes; then + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' + fi + else + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -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 + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + newsos6) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_shlibpath_var=no + ;; + + *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 "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${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" && func_echo_all "-set_version $verstring"` -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} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -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 "-set_version $verstring"` -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 $pic_flag ${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 $pic_flag ${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 + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + sysv4) + case $host_vendor in + sni) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + reload_cmds='$CC -r -o $output$reload_objs' + hardcode_direct=no + ;; + motorola) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + sysv4.3*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + export_dynamic_flag_spec='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs=yes + fi + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) + no_undefined_flag='${wl}-z,text' + archive_cmds_need_lc=no + hardcode_shlibpath_var=no + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We can NOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + no_undefined_flag='${wl}-z,text' + allow_undefined_flag='${wl}-z,nodefs' + archive_cmds_need_lc=no + hardcode_shlibpath_var=no + hardcode_libdir_flag_spec='${wl}-R,$libdir' + hardcode_libdir_separator=':' + link_all_deplibs=yes + export_dynamic_flag_spec='${wl}-Bexport' + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + uts4*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + *) + ld_shlibs=no + ;; + esac + + if test x$host_vendor = xsni; then + case $host in + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + export_dynamic_flag_spec='${wl}-Blargedynsym' + ;; + esac + fi + fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 +$as_echo "$ld_shlibs" >&6; } +test "$ld_shlibs" = no && can_build_shared=no + +with_gnu_ld=$with_gnu_ld + + + + + + + + + + + + + + + +# +# Do we need to explicitly link libc? +# +case "x$archive_cmds_need_lc" in +x|xyes) + # Assume -lc should be added + archive_cmds_need_lc=yes + + if test "$enable_shared" = yes && test "$GCC" = yes; then + case $archive_cmds in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 +$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } +if ${lt_cv_archive_cmds_need_lc+:} false; then : + $as_echo_n "(cached) " >&6 +else + $RM conftest* + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_prog_compiler_wl + pic_flag=$lt_prog_compiler_pic + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$allow_undefined_flag + allow_undefined_flag= + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 + (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + then + lt_cv_archive_cmds_need_lc=no + else + lt_cv_archive_cmds_need_lc=yes + fi + allow_undefined_flag=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $RM conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 +$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } + archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc + ;; + esac + fi + ;; +esac + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 +$as_echo_n "checking dynamic linker characteristics... " >&6; } + +if test "$GCC" = yes; then + case $host_os in + darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; + *) lt_awk_arg="/^libraries:/" ;; + esac + case $host_os in + mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; + *) lt_sed_strip_eq="s,=/,/,g" ;; + esac + lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` + case $lt_search_path_spec in + *\;*) + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` + ;; + *) + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` + ;; + esac + # Ok, now we have the path, separated by spaces, we can step through it + # and add multilib dir if necessary. + lt_tmp_lt_search_path_spec= + lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` + for lt_sys_path in $lt_search_path_spec; do + if test -d "$lt_sys_path/$lt_multi_os_dir"; then + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" + else + test -d "$lt_sys_path" && \ + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" + fi + done + lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' +BEGIN {RS=" "; FS="/|\n";} { + lt_foo=""; + lt_count=0; + for (lt_i = NF; lt_i > 0; lt_i--) { + if ($lt_i != "" && $lt_i != ".") { + if ($lt_i == "..") { + lt_count++; + } else { + if (lt_count == 0) { + lt_foo="/" $lt_i lt_foo; + } else { + lt_count--; + } + } + } + } + if (lt_foo != "") { lt_freq[lt_foo]++; } + if (lt_freq[lt_foo] == 1) { print lt_foo; } +}'` + # AWK program above erroneously prepends '/' to C:/dos/paths + # for these hosts. + case $host_os in + mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ + $SED 's,/\([A-Za-z]:\),\1,g'` ;; + esac + sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=".so" +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +case $host_os in +aix3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}${shared_ext}$major' + ;; + +aix[4-9]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib.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 $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''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 ${libname}_ixlibrary.a || exit 1; done' + ;; + esac + ;; + +beos*) + library_names_spec='${libname}${shared_ext}' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[45]*) + version_type=linux # correct to gnu/linux during the next big refactor + 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 + ;; + +cygwin* | mingw* | pw32* | cegcc*) + version_type=windows + shrext_cmds=".dll" + need_version=no + need_lib_prefix=no + + case $GCC,$cc_basename in + yes,*) + # gcc + 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 + + 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}${shared_ext}' + + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" + ;; + mingw* | cegcc*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + ;; + esac + dynamic_linker='Win32 ld.exe' + ;; + + *,cl*) + # Native MSVC + libname_spec='$name' + soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + library_names_spec='${libname}.dll.lib' + + case $build_os in + mingw*) + sys_lib_search_path_spec= + lt_save_ifs=$IFS + IFS=';' + for lt_path in $LIB + do + IFS=$lt_save_ifs + # Let DOS variable expansion print the short 8.3 style file name. + lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` + sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" + done + IFS=$lt_save_ifs + # Convert to MSYS style. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` + ;; + cygwin*) + # Convert to unix form, then to dos form, then back to unix form + # but this time dos style (no spaces!) so that the unix form looks + # like /cygdrive/c/PROGRA~1:/cygdr... + sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` + sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` + sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + ;; + *) + sys_lib_search_path_spec="$LIB" + if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + # FIXME: find the short name or the path components, as spaces are + # common. (e.g. "Program Files" -> "PROGRA~1") + ;; + esac + + # 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/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + dynamic_linker='Win32 link.exe' + ;; + + *) + # Assume MSVC wrapper + library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' + dynamic_linker='Win32 ld.exe' + ;; + esac + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' + + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux # correct to gnu/linux during the next big refactor + 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 + ;; + +freebsd* | dragonfly*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[23].*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2.*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[01]* | freebsdelf3.[01]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ + freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + *) # from 4.6 on, and DragonFly + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${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 + ;; + +haiku*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + dynamic_linker="$host_os runtime_loader" + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LIBRARY_PATH + shlibpath_overrides_runpath=yes + sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555, ... + postinstall_cmds='chmod 555 $lib' + # or fails outright, so override atomically: + install_override_mode=555 + ;; + +interix[3-9]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test "$lt_cv_prog_gnu_ld" = yes; then + version_type=linux # correct to gnu/linux during the next big refactor + else + version_type=irix + fi ;; + esac + 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 ${libname}${release}${shared_ext} $libname${shared_ext}' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + 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${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${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 + if ${lt_cv_shlibpath_overrides_runpath+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_shlibpath_overrides_runpath=no + save_LDFLAGS=$LDFLAGS + save_libdir=$libdir + eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ + LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : + lt_cv_shlibpath_overrides_runpath=yes +fi +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$save_LDFLAGS + libdir=$save_libdir + +fi + + shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath + + # 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;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 # correct to gnu/linux during the next big refactor + 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="$sys_lib_search_path_spec" + ;; + +rdos*) + dynamic_linker=no + ;; + +solaris*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${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 # correct to gnu/linux during the next big refactor + 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 $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$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 # correct to gnu/linux during the next big refactor + 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 # correct to gnu/linux during the next big refactor + 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:${as_lineno-$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:${as_lineno-$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:${as_lineno-$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:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 +$as_echo_n "checking for dlopen in -ldl... " >&6; } +if ${ac_cv_lib_dl_dlopen+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* 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 +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dl_dlopen=yes +else + ac_cv_lib_dl_dlopen=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 +$as_echo "$ac_cv_lib_dl_dlopen" >&6; } +if test "x$ac_cv_lib_dl_dlopen" = xyes; 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 + + ;; + + *) + ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" +if test "x$ac_cv_func_shl_load" = xyes; then : + lt_cv_dlopen="shl_load" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 +$as_echo_n "checking for shl_load in -ldld... " >&6; } +if ${ac_cv_lib_dld_shl_load+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* 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 +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dld_shl_load=yes +else + ac_cv_lib_dld_shl_load=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$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" = xyes; then : + lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" +else + ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" +if test "x$ac_cv_func_dlopen" = xyes; then : + lt_cv_dlopen="dlopen" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 +$as_echo_n "checking for dlopen in -ldl... " >&6; } +if ${ac_cv_lib_dl_dlopen+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* 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 +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dl_dlopen=yes +else + ac_cv_lib_dl_dlopen=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 +$as_echo "$ac_cv_lib_dl_dlopen" >&6; } +if test "x$ac_cv_lib_dl_dlopen" = xyes; then : + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 +$as_echo_n "checking for dlopen in -lsvld... " >&6; } +if ${ac_cv_lib_svld_dlopen+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsvld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* 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 +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_svld_dlopen=yes +else + ac_cv_lib_svld_dlopen=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 +$as_echo "$ac_cv_lib_svld_dlopen" >&6; } +if test "x$ac_cv_lib_svld_dlopen" = xyes; then : + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 +$as_echo_n "checking for dld_link in -ldld... " >&6; } +if ${ac_cv_lib_dld_dld_link+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* 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 +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dld_dld_link=yes +else + ac_cv_lib_dld_dld_link=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$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" = xyes; 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:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 +$as_echo_n "checking whether a program can dlopen itself... " >&6; } +if ${lt_cv_dlopen_self+:} false; 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 $LINENO "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 + +/* When -fvisbility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); +#endif + +int fnord () { return 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 = $lt_dlneed_uscore; + else puts (dlerror ()); + } + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +} +_LT_EOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest${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:${as_lineno-$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:${as_lineno-$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 ${lt_cv_dlopen_self_static+:} false; 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 $LINENO "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 + +/* When -fvisbility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); +#endif + +int fnord () { return 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 = $lt_dlneed_uscore; + else puts (dlerror ()); + } + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +} +_LT_EOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest${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:${as_lineno-$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:${as_lineno-$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:${as_lineno-$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:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + ;; + *) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ;; + esac +fi + + + + + + + + + + + + + # Report which library types will actually be built + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 +$as_echo_n "checking if libtool supports shared libraries... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 +$as_echo "$can_build_shared" >&6; } + + { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: result: $enable_shared" >&5 +$as_echo "$enable_shared" >&6; } + + { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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:${as_lineno-$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 ${ac_cv_sys_largefile_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_sys_largefile_CC=no + if test "$GCC" != yes; then + ac_save_CC=$CC + while :; do + # IRIX 6.2 and later do not support large files by default, + # so use the C compiler's -n32 option if that helps. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* 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 + if ac_fn_c_try_compile "$LINENO"; then : + break +fi +rm -f core conftest.err conftest.$ac_objext + CC="$CC -n32" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_largefile_CC=' -n32'; break +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:${as_lineno-$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:${as_lineno-$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 ${ac_cv_sys_file_offset_bits+:} false; then : + $as_echo_n "(cached) " >&6 +else + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* 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 +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_file_offset_bits=no; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* 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 +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_file_offset_bits=64; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_cv_sys_file_offset_bits=unknown + break +done +fi +{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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 ${ac_cv_sys_large_files+:} false; then : + $as_echo_n "(cached) " >&6 +else + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* 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 +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_large_files=no; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* 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 +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_large_files=1; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_cv_sys_large_files=unknown + break +done +fi +{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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 ${ac_cv_sys_largefile_source+:} false; then : + $as_echo_n "(cached) " >&6 +else + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* 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 +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_sys_largefile_source=no; break +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#define _LARGEFILE_SOURCE 1 +#include /* for off_t */ + #include +int +main () +{ +int (*fp) (FILE *, off_t, int) = fseeko; + return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_sys_largefile_source=1; break +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + ac_cv_sys_largefile_source=unknown + break +done +fi +{ $as_echo "$as_me:${as_lineno-$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 $ac_cv_sys_largefile_source != unknown; then + +$as_echo "#define HAVE_FSEEKO 1" >>confdefs.h + +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:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 +$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } +if eval \${$as_ac_Header+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include <$ac_hdr> + +int +main () +{ +if ((DIR *) 0) +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$as_ac_Header=yes" +else + eval "$as_ac_Header=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$as_ac_Header + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +if eval test \"x\$"$as_ac_Header"\" = 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:${as_lineno-$LINENO}: checking for library containing opendir" >&5 +$as_echo_n "checking for library containing opendir... " >&6; } +if ${ac_cv_search_opendir+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char opendir (); +int +main () +{ +return opendir (); + ; + return 0; +} +_ACEOF +for ac_lib in '' dir; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO"; then : + ac_cv_search_opendir=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if ${ac_cv_search_opendir+:} false; then : + break +fi +done +if ${ac_cv_search_opendir+:} false; then : + +else + ac_cv_search_opendir=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking for library containing opendir" >&5 +$as_echo_n "checking for library containing opendir... " >&6; } +if ${ac_cv_search_opendir+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char opendir (); +int +main () +{ +return opendir (); + ; + return 0; +} +_ACEOF +for ac_lib in '' x; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO"; then : + ac_cv_search_opendir=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if ${ac_cv_search_opendir+:} false; then : + break +fi +done +if ${ac_cv_search_opendir+:} false; then : + +else + ac_cv_search_opendir=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if ${ac_cv_header_stdc+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdc=yes +else + ac_cv_header_stdc=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* 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 $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* 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 confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + +else + ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +$as_echo "#define STDC_HEADERS 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether closedir returns void" >&5 +$as_echo_n "checking whether closedir returns void... " >&6; } +if ${ac_cv_func_closedir_void+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ac_cv_func_closedir_void=yes +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header_dirent> +#ifndef __cplusplus +int closedir (); +#endif + +int +main () +{ +return closedir (opendir (".")) != 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_func_closedir_void=no +else + ac_cv_func_closedir_void=yes +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_closedir_void" >&5 +$as_echo "$ac_cv_func_closedir_void" >&6; } +if test $ac_cv_func_closedir_void = yes; then + +$as_echo "#define CLOSEDIR_VOID 1" >>confdefs.h + +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" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = 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" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + +for ac_func in bcmp bcopy bzero getcwd getwd index memcmp memcpy mkstemp mktemp rindex strchr strrchr +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 +$as_echo_n "checking for an ANSI C-conforming const... " >&6; } +if ${ac_cv_c_const+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + +#ifndef __cplusplus + /* Ultrix mips cc rejects this sort of thing. */ + typedef int charset[2]; + const charset cs = { 0, 0 }; + /* 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 sort of thing. */ + char tx; + char *t = &tx; + 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 sort of thing, saying + "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ + struct s { int j; const int *ap[3]; } bx; + struct s *b = &bx; 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 +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_const=yes +else + ac_cv_c_const=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 +$as_echo "$ac_cv_c_const" >&6; } +if test $ac_cv_c_const = no; then + +$as_echo "#define const /**/" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 +$as_echo_n "checking for inline... " >&6; } +if ${ac_cv_c_inline+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_c_inline=no +for ac_kw in inline __inline__ __inline; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* 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 +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_inline=$ac_kw +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:${as_lineno-$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 $ac_val +#endif +_ACEOF + ;; +esac + +ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" +if test "x$ac_cv_type_size_t" = xyes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define size_t unsigned int +_ACEOF + +fi + +ac_fn_c_check_member "$LINENO" "struct stat" "st_mtim" "ac_cv_member_struct_stat_st_mtim" "$ac_includes_default" +if test "x$ac_cv_member_struct_stat_st_mtim" = xyes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_STAT_ST_MTIM 1 +_ACEOF + + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler accepts prototypes" >&5 +$as_echo_n "checking whether the compiler accepts prototypes... " >&6; } +if ${kb_cv_c_prototypes+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +extern void foo(int i,...); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + kb_cv_c_prototypes=yes +else + kb_cv_c_prototypes=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $kb_cv_c_prototypes" >&5 +$as_echo "$kb_cv_c_prototypes" >&6; } +if test "x$kb_cv_c_prototypes" = xno; then + as_fn_error $? "Sorry, your compiler does not understand prototypes." "$LINENO" 5 +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what warning flags to pass to the C compiler" >&5 +$as_echo_n "checking what warning flags to pass to the C compiler... " >&6; } +if ${kpse_cv_warning_cflags+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "x$GCC" = xyes; then + kpse_cv_warning_cflags= +if test "x$enable_compiler_warnings" != xno; then + kpse_cv_warning_cflags="-Wimplicit -Wreturn-type" + case `$CC -dumpversion` in #( + 3.4.* | 4.*) : + kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wdeclaration-after-statement" ;; #( + *) : + ;; +esac + case `$CC -dumpversion` in #( + 3.[234].* | 4.*) : + kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wno-unknown-pragmas" ;; #( + *) : + ;; +esac + if test "x$enable_compiler_warnings" != xmin; then + kpse_cv_warning_cflags="-Wall -Wunused $kpse_cv_warning_cflags" + kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wmissing-prototypes -Wmissing-declarations" + if test "x$enable_compiler_warnings" != xyes; then + kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wparentheses -Wswitch -Wtrigraphs -Wpointer-arith" + kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wcast-qual -Wcast-align -Wwrite-strings" + case `$CC -dumpversion` in #( + 3.4.* | 4.*) : + kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wold-style-definition" ;; #( + *) : + ;; +esac + if test "x$enable_compiler_warnings" != xmax; then + kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wshadow" + fi + fi + fi +fi +elif test "x$enable_compiler_warnings" = xno; then + kpse_cv_warning_cflags= +else + kpse_cv_warning_cflags= # FIXME: warning flags for non-GNU C compilers +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_warning_cflags" >&5 +$as_echo "$kpse_cv_warning_cflags" >&6; } +WARNING_CFLAGS=$kpse_cv_warning_cflags + + + + + + + + + +for ac_prog in pdflatex +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:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_PDFLATEX+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$PDFLATEX"; then + ac_cv_prog_PDFLATEX="$PDFLATEX" # Let the user override the test. +else +as_save_IFS=$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_PDFLATEX="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +PDFLATEX=$ac_cv_prog_PDFLATEX +if test -n "$PDFLATEX"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PDFLATEX" >&5 +$as_echo "$PDFLATEX" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$PDFLATEX" && break +done +test -n "$PDFLATEX" || PDFLATEX="no" + + + +for ac_header in stat.h stdarg.h sys/stat.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +for ac_func in vprintf +do : + ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf" +if test "x$ac_cv_func_vprintf" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_VPRINTF 1 +_ACEOF + +ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt" +if test "x$ac_cv_func__doprnt" = xyes; then : + +$as_echo "#define HAVE_DOPRNT 1" >>confdefs.h + +fi + +fi +done + + +for ac_func in access closedir fileno isatty opendir readdir stat strcasecmp strdup strlwr strtol +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +test "x$enable_maintainer_mode" = xyes && PDF_DEPEND=ChkTeX.tex + + +ac_config_headers="$ac_config_headers config.h" + + +$as_echo "#define TEX_LIVE 1" >>confdefs.h + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for native WIN32 or MINGW32" >&5 +$as_echo_n "checking for native WIN32 or MINGW32... " >&6; } +if ${kpse_cv_have_win32+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifndef WIN32 + choke me +#endif +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifndef __MINGW32__ + choke me +#endif +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + kpse_cv_have_win32=mingw32 +else + kpse_cv_have_win32=native +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + kpse_cv_have_win32=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_have_win32" >&5 +$as_echo "$kpse_cv_have_win32" >&6; } + + if test "x$kpse_cv_have_win32" != xno; then + WIN32_TRUE= + WIN32_FALSE='#' +else + WIN32_TRUE='#' + WIN32_FALSE= +fi + + if test -r $srcdir/../../texk/texlive/w32_wrapper/runscript.exe; then + WIN32_WRAP_TRUE= + WIN32_WRAP_FALSE='#' +else + WIN32_WRAP_TRUE='#' + WIN32_WRAP_FALSE= +fi + + +CHKTEX_TREE=chktex-1.6.6 + +PERL5='/usr/bin/env perl' + + +kpse_save_CPPFLAGS=$CPPFLAGS +kpse_save_LIBS=$LIBS + +## _KPSE_INIT: Initialize TL infrastructure +kpse_BLD=`(cd "./../../." && pwd)` +kpse_SRC=`(cd "$srcdir/../../." && pwd)` + +## _KPSE_USE_LIBTOOL: Generate a libtool script for use in configure tests +: ${CONFIG_LT=./config.lt} +{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_LT" >&5 +$as_echo "$as_me: creating $CONFIG_LT" >&6;} +as_write_fail=0 +cat >"$CONFIG_LT" <<_ASEOF || as_write_fail=1 +#! $SHELL +# Generated by $as_me. +# Run this file to recreate a libtool stub with the current configuration. +SHELL=\${CONFIG_SHELL-$SHELL} +export SHELL +_ASEOF +cat >>"$CONFIG_LT" <<\_ASEOF || as_write_fail=1 +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${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. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + + +# as_fn_error STATUS ERROR [LINENO LOG_FD] +# ---------------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + $as_echo "$as_me: error: $2" >&2 + as_fn_exit $as_status +} # as_fn_error + + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in #((((( +-n*) + case `echo 'xy\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + xy) ECHO_C='\c';; + *) echo `echo ksh88 bug on AIX 6.1` > /dev/null + ECHO_T=' ';; + esac;; +*) + ECHO_N='-n';; +esac + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir 2>/dev/null +fi +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -pR'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -pR' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -pR' + fi +else + as_ln_s='cp -pR' +fi +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + 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_fn_error $? "cannot create directory $as_dir" + + +} # as_fn_mkdir_p +if mkdir -p . 2>/dev/null; then + as_mkdir_p='mkdir -p "$as_dir"' +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + + +# as_fn_executable_p FILE +# ----------------------- +# Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} # as_fn_executable_p +as_test_x='test -x' +as_executable_p=as_fn_executable_p + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +exec 6>&1 +## --------------------------------- ## +## Main body of "$CONFIG_LT" script. ## +## --------------------------------- ## +_ASEOF +test $as_write_fail = 0 && chmod +x "$CONFIG_LT" + +cat >>"$CONFIG_LT" <<\_LTEOF +lt_cl_silent=false +exec 5>>config.log +{ + echo + sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX +## Running $as_me. ## +_ASBOX +} >&5 + +lt_cl_help="\ +\`$as_me' creates a local libtool stub from the current configuration, +for use in further configure time tests before the real libtool is +generated. + +Usage: $0 [OPTIONS] + + -h, --help print this help, then exit + -V, --version print version number, then exit + -q, --quiet do not print progress messages + -d, --debug don't remove temporary files + +Report bugs to ." + +lt_cl_version="\ +ChkTeX for TeX Live config.lt 1.6.6 +configured by $0, generated by GNU Autoconf 2.69. + +Copyright (C) 2011 Free Software Foundation, Inc. +This config.lt script is free software; the Free Software Foundation +gives unlimited permision to copy, distribute and modify it." + +while test $# != 0 +do + case $1 in + --version | --v* | -V ) + echo "$lt_cl_version"; exit 0 ;; + --help | --h* | -h ) + echo "$lt_cl_help"; exit 0 ;; + --debug | --d* | -d ) + debug=: ;; + --quiet | --q* | --silent | --s* | -q ) + lt_cl_silent=: ;; + + -*) as_fn_error $? "unrecognized option: $1 +Try \`$0 --help' for more information." "$LINENO" 5 ;; + + *) as_fn_error $? "unrecognized argument: $1 +Try \`$0 --help' for more information." "$LINENO" 5 ;; + esac + shift +done + +if $lt_cl_silent; then + exec 6>/dev/null +fi +_LTEOF + +cat >>"$CONFIG_LT" <<_LTEOF + + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +sed_quote_subst='$sed_quote_subst' +double_quote_subst='$double_quote_subst' +delay_variable_subst='$delay_variable_subst' +macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' +macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' +AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`' +DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' +OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' +enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' +enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' +pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' +enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' +SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' +ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' +PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' +host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' +host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' +host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' +build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' +build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' +build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' +SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' +Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' +GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' +EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' +FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' +LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' +NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' +LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' +max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' +ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' +exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' +lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' +lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' +lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' +lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' +lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' +reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' +reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' +deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' +file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' +file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' +want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' +sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' +AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' +AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' +archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' +STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' +RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' +old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' +old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' +old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' +lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' +CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' +CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' +compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' +GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`' +nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' +lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' +objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' +MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' +lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' +need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' +MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' +DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' +NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' +LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' +OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' +OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' +libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' +shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' +extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' +archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' +enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' +export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' +whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' +compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' +old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' +old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' +archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' +archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' +module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' +module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' +with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' +allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' +no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' +hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' +hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' +hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' +hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' +hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' +hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' +hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' +inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' +link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' +always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' +export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' +exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' +include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' +prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' +postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' +file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' +variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' +need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' +need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' +version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' +runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' +shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' +shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' +libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' +library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' +soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' +install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' +postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' +postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' +finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' +finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' +hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' +sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' +sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' +hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' +enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' +enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' +enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' +old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' +striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' + +LTCC='$LTCC' +LTCFLAGS='$LTCFLAGS' +compiler='$compiler_DEFAULT' + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$1 +_LTECHO_EOF' +} + +# Quote evaled strings. +for var in AS \ +DLLTOOL \ +OBJDUMP \ +SHELL \ +ECHO \ +PATH_SEPARATOR \ +SED \ +GREP \ +EGREP \ +FGREP \ +LD \ +NM \ +LN_S \ +lt_SP2NL \ +lt_NL2SP \ +reload_flag \ +deplibs_check_method \ +file_magic_cmd \ +file_magic_glob \ +want_nocaseglob \ +sharedlib_from_linklib_cmd \ +AR \ +AR_FLAGS \ +archiver_list_spec \ +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 \ +nm_file_list_spec \ +lt_prog_compiler_no_builtin_flag \ +lt_prog_compiler_pic \ +lt_prog_compiler_wl \ +lt_prog_compiler_static \ +lt_cv_prog_compiler_c_o \ +need_locks \ +MANIFEST_TOOL \ +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_separator \ +exclude_expsyms \ +include_expsyms \ +file_list_spec \ +variables_saved_for_relink \ +libname_spec \ +library_names_spec \ +soname_spec \ +install_override_mode \ +finish_eval \ +old_striplib \ +striplib; do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[\\\\\\\`\\"\\\$]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$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 \ +postlink_cmds \ +postinstall_cmds \ +postuninstall_cmds \ +finish_cmds \ +sys_lib_search_path_spec \ +sys_lib_dlsearch_path_spec; do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[\\\\\\\`\\"\\\$]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +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='$ofile' + + + +_LTEOF + +cat >>"$CONFIG_LT" <<\_LTEOF +{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ofile" >&5 +$as_echo "$as_me: creating $ofile" >&6;} + + + # See if we are running on zsh, and set the options which allow our + # commands through without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + + cfgfile="${ofile}T" + trap "$RM \"$cfgfile\"; exit 1" 1 2 15 + $RM "$cfgfile" + + cat <<_LT_EOF >> "$cfgfile" +#! $SHELL + +# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, +# 2006, 2007, 2008, 2009, 2010, 2011 Free Software +# Foundation, Inc. +# Written by Gordon Matzigkeit, 1996 +# +# This file is part of GNU Libtool. +# +# GNU Libtool is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# As a special exception to the GNU General Public License, +# if you distribute this file as part of a program or library that +# is built using GNU Libtool, you may include this file under the +# same distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Libtool; see the file COPYING. If not, a copy +# can be downloaded from http://www.gnu.org/licenses/gpl.html, or +# obtained by writing to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + + +# The names of the tagged configurations supported by this script. +available_tags="" + +# ### BEGIN LIBTOOL CONFIG + +# Which release of libtool.m4 was used? +macro_version=$macro_version +macro_revision=$macro_revision + +# Assembler program. +AS=$lt_AS + +# DLL creation program. +DLLTOOL=$lt_DLLTOOL + +# Object dumper program. +OBJDUMP=$lt_OBJDUMP + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# What type of objects to build. +pic_mode=$pic_mode + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# An echo program that protects backslashes. +ECHO=$lt_ECHO + +# The PATH separator for the build system. +PATH_SEPARATOR=$lt_PATH_SEPARATOR + +# The host system. +host_alias=$host_alias +host=$host +host_os=$host_os + +# The build system. +build_alias=$build_alias +build=$build +build_os=$build_os + +# A sed program that does not truncate output. +SED=$lt_SED + +# Sed that helps us avoid accidentally triggering echo(1) options like -n. +Xsed="\$SED -e 1s/^X//" + +# A grep program that handles long lines. +GREP=$lt_GREP + +# An ERE matcher. +EGREP=$lt_EGREP + +# A literal string matcher. +FGREP=$lt_FGREP + +# A BSD- or MS-compatible name lister. +NM=$lt_NM + +# Whether we need soft or hard links. +LN_S=$lt_LN_S + +# What is the maximum length of a command? +max_cmd_len=$max_cmd_len + +# Object file suffix (normally "o"). +objext=$ac_objext + +# Executable file suffix (normally ""). +exeext=$exeext + +# whether the shell understands "unset". +lt_unset=$lt_unset + +# turn spaces into newlines. +SP2NL=$lt_lt_SP2NL + +# turn newlines into spaces. +NL2SP=$lt_lt_NL2SP + +# convert \$build file names to \$host format. +to_host_file_cmd=$lt_cv_to_host_file_cmd + +# convert \$build files to toolchain format. +to_tool_file_cmd=$lt_cv_to_tool_file_cmd + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method = "file_magic". +file_magic_cmd=$lt_file_magic_cmd + +# How to find potential files when deplibs_check_method = "file_magic". +file_magic_glob=$lt_file_magic_glob + +# Find potential files using nocaseglob when deplibs_check_method = "file_magic". +want_nocaseglob=$lt_want_nocaseglob + +# Command to associate shared and link libraries. +sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd + +# The archiver. +AR=$lt_AR + +# Flags to create an archive. +AR_FLAGS=$lt_AR_FLAGS + +# How to feed a file listing to the archiver. +archiver_list_spec=$lt_archiver_list_spec + +# A symbol stripping program. +STRIP=$lt_STRIP + +# Commands used to install an old-style archive. +RANLIB=$lt_RANLIB +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Whether to use a lock for old archive extraction. +lock_old_archive_extraction=$lock_old_archive_extraction + +# A C compiler. +LTCC=$lt_CC + +# LTCC compiler flags. +LTCFLAGS=$lt_CFLAGS + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe + +# Transform the output of nm in a proper C declaration. +global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair. +global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address + +# Transform the output of nm in a C name address pair when lib prefix is needed. +global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix + +# Specify filename containing input files for \$NM. +nm_file_list_spec=$lt_nm_file_list_spec + +# The root where to search for dependent libraries,and in which our libraries should be installed. +lt_sysroot=$lt_sysroot + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# Used to examine libraries when file_magic_cmd begins with "file". +MAGIC_CMD=$MAGIC_CMD + +# Must we lock files when doing compilation? +need_locks=$lt_need_locks + +# Manifest tool. +MANIFEST_TOOL=$lt_MANIFEST_TOOL + +# Tool to manipulate archived DWARF debug symbol files on Mac OS X. +DSYMUTIL=$lt_DSYMUTIL + +# Tool to change global to local symbols on Mac OS X. +NMEDIT=$lt_NMEDIT + +# Tool to manipulate fat objects and archives on Mac OS X. +LIPO=$lt_LIPO + +# ldd/readelf like tool for Mach-O binaries on Mac OS X. +OTOOL=$lt_OTOOL + +# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. +OTOOL64=$lt_OTOOL64 + +# Old archive suffix (normally "a"). +libext=$libext + +# Shared library suffix (normally ".so"). +shrext_cmds=$lt_shrext_cmds + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at link time. +variables_saved_for_relink=$lt_variables_saved_for_relink + +# Do we need the "lib" prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Library versioning type. +version_type=$version_type + +# Shared library runtime path variable. +runpath_var=$runpath_var + +# Shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Permission mode override for installation of shared libraries. +install_override_mode=$lt_install_override_mode + +# Command to use after installation of a shared archive. +postinstall_cmds=$lt_postinstall_cmds + +# Command to use after uninstallation of a shared archive. +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# As "finish_cmds", except a single script fragment to be evaled but +# not shown. +finish_eval=$lt_finish_eval + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Compile-time system search path for libraries. +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries. +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + + +# The linker used to build libraries. +LD=$lt_LD + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# Commands used to build an old-style archive. +old_archive_cmds=$lt_old_archive_cmds + +# A language specific compiler. +CC=$lt_compiler + +# Is the compiler the GNU compiler? +with_gcc=$GCC + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc + +# Whether or not to disallow shared libs when runtime libs are static. +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec + +# Whether the compiler copes with passing no objects directly. +compiler_needs_object=$lt_compiler_needs_object + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds + +# Commands used to build a shared archive. +archive_cmds=$lt_archive_cmds +archive_expsym_cmds=$lt_archive_expsym_cmds + +# Commands used to build a loadable module if different from building +# a shared archive. +module_cmds=$lt_module_cmds +module_expsym_cmds=$lt_module_expsym_cmds + +# Whether we are building with GNU ld or not. +with_gnu_ld=$lt_with_gnu_ld + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag + +# Flag that enforces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec + +# Whether we need a single "-rpath" flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator + +# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes +# DIR into the resulting binary. +hardcode_direct=$hardcode_direct + +# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes +# DIR into the resulting binary and the resulting library dependency is +# "absolute",i.e impossible to change by setting \${shlibpath_var} if the +# library is relocated. +hardcode_direct_absolute=$hardcode_direct_absolute + +# Set to "yes" if using the -LDIR flag during linking hardcodes DIR +# into the resulting binary. +hardcode_minus_L=$hardcode_minus_L + +# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR +# into the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var + +# Set to "yes" if building a shared library automatically hardcodes DIR +# into the library and all subsequent libraries and executables linked +# against it. +hardcode_automatic=$hardcode_automatic + +# Set to yes if linker adds runtime paths of dependent libraries +# to runtime path list. +inherit_rpath=$inherit_rpath + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs + +# Set to "yes" if exported symbols are required. +always_export_symbols=$always_export_symbols + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms + +# Commands necessary for linking programs (against libraries) with templates. +prelink_cmds=$lt_prelink_cmds + +# Commands necessary for finishing linking programs. +postlink_cmds=$lt_postlink_cmds + +# Specify filename containing input files. +file_list_spec=$lt_file_list_spec + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action + +# ### END LIBTOOL CONFIG + +_LT_EOF + + case $host_os in + aix3*) + cat <<\_LT_EOF >> "$cfgfile" +# 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${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +_LT_EOF + ;; + esac + + +ltmain="$ac_aux_dir/ltmain.sh" + + + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + sed '$q' "$ltmain" >> "$cfgfile" \ + || (rm -f "$cfgfile"; exit 1) + + if test x"$xsi_shell" = xyes; then + sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ +func_dirname ()\ +{\ +\ case ${1} in\ +\ */*) func_dirname_result="${1%/*}${2}" ;;\ +\ * ) func_dirname_result="${3}" ;;\ +\ esac\ +} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_basename ()$/,/^} # func_basename /c\ +func_basename ()\ +{\ +\ func_basename_result="${1##*/}"\ +} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ +func_dirname_and_basename ()\ +{\ +\ case ${1} in\ +\ */*) func_dirname_result="${1%/*}${2}" ;;\ +\ * ) func_dirname_result="${3}" ;;\ +\ esac\ +\ func_basename_result="${1##*/}"\ +} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ +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%"${2}"}\ +} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ +func_split_long_opt ()\ +{\ +\ func_split_long_opt_name=${1%%=*}\ +\ func_split_long_opt_arg=${1#*=}\ +} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ +func_split_short_opt ()\ +{\ +\ func_split_short_opt_arg=${1#??}\ +\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ +} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ +func_lo2o ()\ +{\ +\ case ${1} in\ +\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ +\ *) func_lo2o_result=${1} ;;\ +\ esac\ +} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_xform ()$/,/^} # func_xform /c\ +func_xform ()\ +{\ + func_xform_result=${1%.*}.lo\ +} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_arith ()$/,/^} # func_arith /c\ +func_arith ()\ +{\ + func_arith_result=$(( $* ))\ +} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_len ()$/,/^} # func_len /c\ +func_len ()\ +{\ + func_len_result=${#1}\ +} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + +fi + +if test x"$lt_shell_append" = xyes; then + sed -e '/^func_append ()$/,/^} # func_append /c\ +func_append ()\ +{\ + eval "${1}+=\\${2}"\ +} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ +func_append_quoted ()\ +{\ +\ func_quote_for_eval "${2}"\ +\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ +} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + # Save a `func_append' function call where possible by direct use of '+=' + sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") + test 0 -eq $? || _lt_function_replace_fail=: +else + # Save a `func_append' function call even when '+=' is not available + sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") + test 0 -eq $? || _lt_function_replace_fail=: +fi + +if test x"$_lt_function_replace_fail" = x":"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 +$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} +fi + + + mv -f "$cfgfile" "$ofile" || + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" + + +as_fn_exit 0 +_LTEOF +chmod +x "$CONFIG_LT" + +# configure is writing to config.log, but config.lt does its own redirection, +# appending to config.log, which fails on DOS, as config.log is still kept +# open by configure. Here we exec the FD to /dev/null, effectively closing +# config.log, so it can be properly (re)opened and appended to by config.lt. +lt_cl_success=: +test "$silent" = yes && + lt_config_lt_args="$lt_config_lt_args --quiet" +exec 5>/dev/null +$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false +exec 5>>config.log +$lt_cl_success || as_fn_exit 1 + +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 +ac_link="./libtool --mode=link --tag=CC $ac_link" + +## _KPSE_LIB_FLAGS: Setup kpathsea (-lkpathsea) flags + +# Check whether --with-system-kpathsea was given. +if test "${with_system_kpathsea+set}" = set; then : + withval=$with_system_kpathsea; +fi + +# Check whether --with-kpathsea-includes was given. +if test "${with_kpathsea_includes+set}" = set; then : + withval=$with_kpathsea_includes; +fi + +# Check whether --with-kpathsea-libdir was given. +if test "${with_kpathsea_libdir+set}" = set; then : + withval=$with_kpathsea_libdir; +fi +if test "x$with_system_kpathsea" = xyes; then + if test "x$with_kpathsea_includes" != x && test "x$with_kpathsea_includes" != xyes; then + KPATHSEA_INCLUDES="-I$with_kpathsea_includes" +fi +KPATHSEA_LIBS="-lkpathsea" +if test "x$with_kpathsea_libdir" != x && test "x$with_kpathsea_libdir" != xyes; then + KPATHSEA_LIBS="-L$with_kpathsea_libdir $KPATHSEA_LIBS" +fi +else + KPATHSEA_INCLUDES="-I$kpse_BLD/texk -I$kpse_SRC/texk" + KPATHSEA_LIBS="$kpse_BLD/texk/kpathsea/libkpathsea.la" + KPATHSEA_DEPEND='${top_builddir}/../kpathsea/libkpathsea.la' + KPATHSEA_RULE='# Rebuild libkpathsea +$(KPATHSEA_DEPEND): ${top_srcdir}/../kpathsea/*.[ch] ${top_builddir}/../kpathsea/paths.h + cd ${top_builddir}/../kpathsea && $(MAKE) $(AM_MAKEFLAGS) rebuild +${top_builddir}/../kpathsea/paths.h: + cd ${top_builddir}/../kpathsea && $(MAKE) $(AM_MAKEFLAGS) rebuild' +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libkpathsea supports debugging" >&5 +$as_echo_n "checking if libkpathsea supports debugging... " >&6; } +if ${kpse_cv_kpse_debug+:} false; then : + $as_echo_n "(cached) " >&6 +else + eval CPPFLAGS=\"$KPATHSEA_INCLUDES \$CPPFLAGS\" +eval LIBS=\"$KPATHSEA_LIBS \$LIBS\" + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +FILE *f = fopen("f", "r") + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + kpse_cv_kpse_debug=yes +else + kpse_cv_kpse_debug=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CPPFLAGS=$kpse_save_CPPFLAGS +LIBS=$kpse_save_LIBS + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_kpse_debug" >&5 +$as_echo "$kpse_cv_kpse_debug" >&6; } +if test "x$kpse_cv_kpse_debug" != xyes; then : + KPATHSEA_INCLUDES="$KPATHSEA_INCLUDES -DNO_DEBUG" +fi + + +ac_config_files="$ac_config_files Makefile" + +ac_config_files="$ac_config_files ChkTeX.tmp:chktex-1.6.6/ChkTeX.tex.in" + +ac_config_files="$ac_config_files deweb.pl:chktex-1.6.6/deweb.in" + + +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:${as_lineno-$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= ;; #( + *) { eval $ac_var=; 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 + if test "x$cache_file" != "x/dev/null"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 +$as_echo "$as_me: updating cache $cache_file" >&6;} + if test ! -f "$cache_file" || test -h "$cache_file"; then + cat confcache >"$cache_file" + else + case $cache_file in #( + */* | ?:*) + mv -f confcache "$cache_file"$$ && + mv -f "$cache_file"$$ "$cache_file" ;; #( + *) + mv -f confcache "$cache_file" ;; + esac + fi + fi + else + { $as_echo "$as_me:${as_lineno-$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= +U= +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. + as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" + as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' +done +LIBOBJS=$ac_libobjs + +LTLIBOBJS=$ac_ltlibobjs + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 +$as_echo_n "checking that generated files are newer than configure... " >&6; } + if test -n "$am_sleep_pid"; then + # Hide warnings about reused PIDs. + wait $am_sleep_pid 2>/dev/null + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 +$as_echo "done" >&6; } + if test -n "$EXEEXT"; then + am__EXEEXT_TRUE= + am__EXEEXT_FALSE='#' +else + am__EXEEXT_TRUE='#' + am__EXEEXT_FALSE= +fi + +if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then + as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then + as_fn_error $? "conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then + as_fn_error $? "conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${WIN32_TRUE}" && test -z "${WIN32_FALSE}"; then + as_fn_error $? "conditional \"WIN32\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${WIN32_WRAP_TRUE}" && test -z "${WIN32_WRAP_FALSE}"; then + as_fn_error $? "conditional \"WIN32_WRAP\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +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:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 +$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} +as_write_fail=0 +cat >$CONFIG_STATUS <<_ASEOF || as_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} +export SHELL +_ASEOF +cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${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. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. 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Then exit the +# script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + $as_echo "$as_me: error: $2" >&2 + as_fn_exit $as_status +} # as_fn_error + + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. 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"cannot create directory $as_dir" + + +} # as_fn_mkdir_p +if mkdir -p . 2>/dev/null; then + as_mkdir_p='mkdir -p "$as_dir"' +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + + +# as_fn_executable_p FILE +# ----------------------- +# Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} # as_fn_executable_p +as_test_x='test -x' +as_executable_p=as_fn_executable_p + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +exec 6>&1 +## ----------------------------------- ## +## Main body of $CONFIG_STATUS script. ## +## ----------------------------------- ## +_ASEOF +test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# Save the log message, to keep $0 and so on meaningful, and to +# report actual input values of CONFIG_FILES etc. instead of their +# values after options handling. +ac_log=" +This file was extended by ChkTeX for TeX Live $as_me 1.6.6, which was +generated by GNU Autoconf 2.69. Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS + CONFIG_LINKS = $CONFIG_LINKS + CONFIG_COMMANDS = $CONFIG_COMMANDS + $ $0 $@ + +on `(hostname || uname -n) 2>/dev/null | sed 1q` +" + +_ACEOF + +case $ac_config_files in *" +"*) set x $ac_config_files; shift; ac_config_files=$*;; +esac + +case $ac_config_headers in *" +"*) set x $ac_config_headers; shift; ac_config_headers=$*;; +esac + + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# Files that config.status was made for. +config_files="$ac_config_files" +config_headers="$ac_config_headers" +config_commands="$ac_config_commands" + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +ac_cs_usage="\ +\`$as_me' instantiates files and other configuration actions +from templates according to the current configuration. Unless the files +and actions are specified as TAGs, all are instantiated by default. + +Usage: $0 [OPTION]... [TAG]... + + -h, --help print this help, then exit + -V, --version print version number and configuration settings, then exit + --config print configuration, then exit + -q, --quiet, --silent + do not print progress messages + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + --header=FILE[:TEMPLATE] + instantiate the configuration header FILE + +Configuration files: +$config_files + +Configuration headers: +$config_headers + +Configuration commands: +$config_commands + +Report bugs to ." + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" +ac_cs_version="\\ +ChkTeX for TeX Live config.status 1.6.6 +configured by $0, generated by GNU Autoconf 2.69, + with options \\"\$ac_cs_config\\" + +Copyright (C) 2012 Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." + +ac_pwd='$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=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg= + 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 ;; + --config | --confi | --conf | --con | --co | --c ) + $as_echo "$ac_cs_config"; 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"` ;; + '') as_fn_error $? "missing file argument" ;; + esac + as_fn_append CONFIG_FILES " '$ac_optarg'" + ac_need_defaults=false;; + --header | --heade | --head | --hea ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + as_fn_append CONFIG_HEADERS " '$ac_optarg'" + ac_need_defaults=false;; + --he | --h) + # Conflict between --help and --header + as_fn_error $? "ambiguous option: \`$1' +Try \`$0 --help' for more information.";; + --help | --hel | -h ) + $as_echo "$ac_cs_usage"; exit ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil | --si | --s) + ac_cs_silent=: ;; + + # This is an error. + -*) as_fn_error $? "unrecognized option: \`$1' +Try \`$0 --help' for more information." ;; + + *) as_fn_append ac_config_targets " $1" + ac_need_defaults=false ;; + + esac + shift +done + +ac_configure_extra_args= + +if $ac_cs_silent; then + exec 6>/dev/null + ac_configure_extra_args="$ac_configure_extra_args --silent" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +if \$ac_cs_recheck; then + set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + shift + \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 + CONFIG_SHELL='$SHELL' + export CONFIG_SHELL + exec "\$@" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +exec 5>>config.log +{ + echo + sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX +## Running $as_me. ## +_ASBOX + $as_echo "$ac_log" +} >&5 + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# +# INIT-COMMANDS +# +AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" + + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +sed_quote_subst='$sed_quote_subst' +double_quote_subst='$double_quote_subst' +delay_variable_subst='$delay_variable_subst' +macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' +macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' +AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`' +DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' +OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' +enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' +enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' +pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' +enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' +SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' +ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' +PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' +host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' +host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' +host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' +build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' +build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' +build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' +SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' +Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' +GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' +EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' +FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' +LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' +NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' +LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' +max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' +ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' +exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' +lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' +lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' +lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' +lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' +lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' +reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' +reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' +deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' +file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' +file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' +want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' +sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' +AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' +AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' +archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' +STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' +RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' +old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' +old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' +old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' +lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' +CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' +CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' +compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' +GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`' +nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' +lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' +objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' +MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' +lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' +need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' +MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' +DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' +NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' +LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' +OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' +OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' +libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' +shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' +extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' +archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' +enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' +export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' +whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' +compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' +old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' +old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' +archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' +archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' +module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' +module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' +with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' +allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' +no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' +hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' +hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' +hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' +hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' +hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' +hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' +hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' +inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' +link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' +always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' +export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' +exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' +include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' +prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' +postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' +file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' +variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' +need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' +need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' +version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' +runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' +shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' +shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' +libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' +library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' +soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' +install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' +postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' +postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' +finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' +finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' +hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' +sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' +sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' +hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' +enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' +enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' +enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' +old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' +striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' + +LTCC='$LTCC' +LTCFLAGS='$LTCFLAGS' +compiler='$compiler_DEFAULT' + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$1 +_LTECHO_EOF' +} + +# Quote evaled strings. +for var in AS \ +DLLTOOL \ +OBJDUMP \ +SHELL \ +ECHO \ +PATH_SEPARATOR \ +SED \ +GREP \ +EGREP \ +FGREP \ +LD \ +NM \ +LN_S \ +lt_SP2NL \ +lt_NL2SP \ +reload_flag \ +deplibs_check_method \ +file_magic_cmd \ +file_magic_glob \ +want_nocaseglob \ +sharedlib_from_linklib_cmd \ +AR \ +AR_FLAGS \ +archiver_list_spec \ +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 \ +nm_file_list_spec \ +lt_prog_compiler_no_builtin_flag \ +lt_prog_compiler_pic \ +lt_prog_compiler_wl \ +lt_prog_compiler_static \ +lt_cv_prog_compiler_c_o \ +need_locks \ +MANIFEST_TOOL \ +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_separator \ +exclude_expsyms \ +include_expsyms \ +file_list_spec \ +variables_saved_for_relink \ +libname_spec \ +library_names_spec \ +soname_spec \ +install_override_mode \ +finish_eval \ +old_striplib \ +striplib; do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[\\\\\\\`\\"\\\$]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$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 \ +postlink_cmds \ +postinstall_cmds \ +postuninstall_cmds \ +finish_cmds \ +sys_lib_search_path_spec \ +sys_lib_dlsearch_path_spec; do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[\\\\\\\`\\"\\\$]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +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='$ofile' + +ac_aux_dir='$ac_aux_dir' + + + +_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="$CONFIG_COMMANDS libtool" ;; + "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; + "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; + "ChkTeX.tmp") CONFIG_FILES="$CONFIG_FILES ChkTeX.tmp:chktex-1.6.6/ChkTeX.tex.in" ;; + "deweb.pl") CONFIG_FILES="$CONFIG_FILES deweb.pl:chktex-1.6.6/deweb.in" ;; + + *) as_fn_error $? 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Make it in the build tree +# simply because there is no reason against having it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Hook for its removal unless debugging. +# Note that there is a small window in which the directory will not be cleaned: +# after its creation but before its name has been assigned to `$tmp'. +$debug || +{ + tmp= ac_tmp= + trap 'exit_status=$? + : "${ac_tmp:=$tmp}" + { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status +' 0 + trap 'as_fn_exit 1' 1 2 13 15 +} +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && + test -d "$tmp" +} || +{ + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || as_fn_error $? "cannot create a temporary directory in ." 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"could not setup config files machinery" "$LINENO" 5 +_ACEOF + +# VPATH may cause trouble with some makes, so we remove sole $(srcdir), +# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ +h +s/// +s/^/:/ +s/[ ]*$/:/ +s/:\$(srcdir):/:/g +s/:\${srcdir}:/:/g +s/:@srcdir@:/:/g +s/^:*// +s/:*$// +x +s/\(=[ ]*\).*/\1/ +G +s/\n// +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 >"$ac_tmp/defines.awk" <<\_ACAWK || +BEGIN { +_ACEOF + +# Transform confdefs.h into an awk script `defines.awk', embedded as +# here-document in config.status, that substitutes the proper values into +# config.h.in to produce config.h. + +# Create a delimiter string that does not exist in confdefs.h, to ease +# handling of long lines. +ac_delim='%!_!# ' +for ac_last_try in false false :; do + ac_tt=`sed -n "/$ac_delim/p" confdefs.h` + if test -z "$ac_tt"; then + break + elif $ac_last_try; then + as_fn_error $? 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This is necessary, for example, + # in the case of _POSIX_SOURCE, which is predefined and required + # on some systems where configure will not decide to define it. + if (defundef == "undef") { + print "/*", prefix defundef, macro, "*/" + next + } + } +} +{ print } +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 +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_fn_error $? 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We invoke sed twice because it is the + # simplest approach to changing $(DEPDIR) to its actual value in the + # expansion. + for file in `sed -n " + s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ + sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do + # Make sure the directory exists. + test -f "$dirpart/$file" && continue + fdir=`$as_dirname -- "$file" || +$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$file" : 'X\(//\)[^/]' \| \ + X"$file" : 'X\(//\)$' \| \ + X"$file" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + as_dir=$dirpart/$fdir; as_fn_mkdir_p + # echo "creating $dirpart/$file" + echo '# dummy' > "$dirpart/$file" + done + done +} + ;; + "libtool":C) + + # See if we are running on zsh, and set the options which allow our + # commands through without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + + cfgfile="${ofile}T" + trap "$RM \"$cfgfile\"; exit 1" 1 2 15 + $RM "$cfgfile" + + cat <<_LT_EOF >> "$cfgfile" +#! $SHELL + +# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, +# 2006, 2007, 2008, 2009, 2010, 2011 Free Software +# Foundation, Inc. +# Written by Gordon Matzigkeit, 1996 +# +# This file is part of GNU Libtool. +# +# GNU Libtool is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# As a special exception to the GNU General Public License, +# if you distribute this file as part of a program or library that +# is built using GNU Libtool, you may include this file under the +# same distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Libtool; see the file COPYING. If not, a copy +# can be downloaded from http://www.gnu.org/licenses/gpl.html, or +# obtained by writing to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + + +# The names of the tagged configurations supported by this script. +available_tags="" + +# ### BEGIN LIBTOOL CONFIG + +# Which release of libtool.m4 was used? +macro_version=$macro_version +macro_revision=$macro_revision + +# Assembler program. +AS=$lt_AS + +# DLL creation program. +DLLTOOL=$lt_DLLTOOL + +# Object dumper program. +OBJDUMP=$lt_OBJDUMP + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# What type of objects to build. +pic_mode=$pic_mode + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# An echo program that protects backslashes. +ECHO=$lt_ECHO + +# The PATH separator for the build system. +PATH_SEPARATOR=$lt_PATH_SEPARATOR + +# The host system. +host_alias=$host_alias +host=$host +host_os=$host_os + +# The build system. +build_alias=$build_alias +build=$build +build_os=$build_os + +# A sed program that does not truncate output. +SED=$lt_SED + +# Sed that helps us avoid accidentally triggering echo(1) options like -n. +Xsed="\$SED -e 1s/^X//" + +# A grep program that handles long lines. +GREP=$lt_GREP + +# An ERE matcher. +EGREP=$lt_EGREP + +# A literal string matcher. +FGREP=$lt_FGREP + +# A BSD- or MS-compatible name lister. +NM=$lt_NM + +# Whether we need soft or hard links. +LN_S=$lt_LN_S + +# What is the maximum length of a command? +max_cmd_len=$max_cmd_len + +# Object file suffix (normally "o"). +objext=$ac_objext + +# Executable file suffix (normally ""). +exeext=$exeext + +# whether the shell understands "unset". +lt_unset=$lt_unset + +# turn spaces into newlines. +SP2NL=$lt_lt_SP2NL + +# turn newlines into spaces. +NL2SP=$lt_lt_NL2SP + +# convert \$build file names to \$host format. +to_host_file_cmd=$lt_cv_to_host_file_cmd + +# convert \$build files to toolchain format. +to_tool_file_cmd=$lt_cv_to_tool_file_cmd + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method = "file_magic". +file_magic_cmd=$lt_file_magic_cmd + +# How to find potential files when deplibs_check_method = "file_magic". +file_magic_glob=$lt_file_magic_glob + +# Find potential files using nocaseglob when deplibs_check_method = "file_magic". +want_nocaseglob=$lt_want_nocaseglob + +# Command to associate shared and link libraries. +sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd + +# The archiver. +AR=$lt_AR + +# Flags to create an archive. +AR_FLAGS=$lt_AR_FLAGS + +# How to feed a file listing to the archiver. +archiver_list_spec=$lt_archiver_list_spec + +# A symbol stripping program. +STRIP=$lt_STRIP + +# Commands used to install an old-style archive. +RANLIB=$lt_RANLIB +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Whether to use a lock for old archive extraction. +lock_old_archive_extraction=$lock_old_archive_extraction + +# A C compiler. +LTCC=$lt_CC + +# LTCC compiler flags. +LTCFLAGS=$lt_CFLAGS + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe + +# Transform the output of nm in a proper C declaration. +global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair. +global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address + +# Transform the output of nm in a C name address pair when lib prefix is needed. +global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix + +# Specify filename containing input files for \$NM. +nm_file_list_spec=$lt_nm_file_list_spec + +# The root where to search for dependent libraries,and in which our libraries should be installed. +lt_sysroot=$lt_sysroot + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# Used to examine libraries when file_magic_cmd begins with "file". +MAGIC_CMD=$MAGIC_CMD + +# Must we lock files when doing compilation? +need_locks=$lt_need_locks + +# Manifest tool. +MANIFEST_TOOL=$lt_MANIFEST_TOOL + +# Tool to manipulate archived DWARF debug symbol files on Mac OS X. +DSYMUTIL=$lt_DSYMUTIL + +# Tool to change global to local symbols on Mac OS X. +NMEDIT=$lt_NMEDIT + +# Tool to manipulate fat objects and archives on Mac OS X. +LIPO=$lt_LIPO + +# ldd/readelf like tool for Mach-O binaries on Mac OS X. +OTOOL=$lt_OTOOL + +# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. +OTOOL64=$lt_OTOOL64 + +# Old archive suffix (normally "a"). +libext=$libext + +# Shared library suffix (normally ".so"). +shrext_cmds=$lt_shrext_cmds + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at link time. +variables_saved_for_relink=$lt_variables_saved_for_relink + +# Do we need the "lib" prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Library versioning type. +version_type=$version_type + +# Shared library runtime path variable. +runpath_var=$runpath_var + +# Shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Permission mode override for installation of shared libraries. +install_override_mode=$lt_install_override_mode + +# Command to use after installation of a shared archive. +postinstall_cmds=$lt_postinstall_cmds + +# Command to use after uninstallation of a shared archive. +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# As "finish_cmds", except a single script fragment to be evaled but +# not shown. +finish_eval=$lt_finish_eval + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Compile-time system search path for libraries. +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries. +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + + +# The linker used to build libraries. +LD=$lt_LD + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# Commands used to build an old-style archive. +old_archive_cmds=$lt_old_archive_cmds + +# A language specific compiler. +CC=$lt_compiler + +# Is the compiler the GNU compiler? +with_gcc=$GCC + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc + +# Whether or not to disallow shared libs when runtime libs are static. +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec + +# Whether the compiler copes with passing no objects directly. +compiler_needs_object=$lt_compiler_needs_object + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds + +# Commands used to build a shared archive. +archive_cmds=$lt_archive_cmds +archive_expsym_cmds=$lt_archive_expsym_cmds + +# Commands used to build a loadable module if different from building +# a shared archive. +module_cmds=$lt_module_cmds +module_expsym_cmds=$lt_module_expsym_cmds + +# Whether we are building with GNU ld or not. +with_gnu_ld=$lt_with_gnu_ld + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag + +# Flag that enforces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec + +# Whether we need a single "-rpath" flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator + +# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes +# DIR into the resulting binary. +hardcode_direct=$hardcode_direct + +# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes +# DIR into the resulting binary and the resulting library dependency is +# "absolute",i.e impossible to change by setting \${shlibpath_var} if the +# library is relocated. +hardcode_direct_absolute=$hardcode_direct_absolute + +# Set to "yes" if using the -LDIR flag during linking hardcodes DIR +# into the resulting binary. +hardcode_minus_L=$hardcode_minus_L + +# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR +# into the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var + +# Set to "yes" if building a shared library automatically hardcodes DIR +# into the library and all subsequent libraries and executables linked +# against it. +hardcode_automatic=$hardcode_automatic + +# Set to yes if linker adds runtime paths of dependent libraries +# to runtime path list. +inherit_rpath=$inherit_rpath + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs + +# Set to "yes" if exported symbols are required. +always_export_symbols=$always_export_symbols + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms + +# Commands necessary for linking programs (against libraries) with templates. +prelink_cmds=$lt_prelink_cmds + +# Commands necessary for finishing linking programs. +postlink_cmds=$lt_postlink_cmds + +# Specify filename containing input files. +file_list_spec=$lt_file_list_spec + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action + +# ### END LIBTOOL CONFIG + +_LT_EOF + + case $host_os in + aix3*) + cat <<\_LT_EOF >> "$cfgfile" +# 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${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +_LT_EOF + ;; + esac + + +ltmain="$ac_aux_dir/ltmain.sh" + + + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + sed '$q' "$ltmain" >> "$cfgfile" \ + || (rm -f "$cfgfile"; exit 1) + + if test x"$xsi_shell" = xyes; then + sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ +func_dirname ()\ +{\ +\ case ${1} in\ +\ */*) func_dirname_result="${1%/*}${2}" ;;\ +\ * ) func_dirname_result="${3}" ;;\ +\ esac\ +} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_basename ()$/,/^} # func_basename /c\ +func_basename ()\ +{\ +\ func_basename_result="${1##*/}"\ +} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ +func_dirname_and_basename ()\ +{\ +\ case ${1} in\ +\ */*) func_dirname_result="${1%/*}${2}" ;;\ +\ * ) func_dirname_result="${3}" ;;\ +\ esac\ +\ func_basename_result="${1##*/}"\ +} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ +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%"${2}"}\ +} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ +func_split_long_opt ()\ +{\ +\ func_split_long_opt_name=${1%%=*}\ +\ func_split_long_opt_arg=${1#*=}\ +} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ +func_split_short_opt ()\ +{\ +\ func_split_short_opt_arg=${1#??}\ +\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ +} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ +func_lo2o ()\ +{\ +\ case ${1} in\ +\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ +\ *) func_lo2o_result=${1} ;;\ +\ esac\ +} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_xform ()$/,/^} # func_xform /c\ +func_xform ()\ +{\ + func_xform_result=${1%.*}.lo\ +} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_arith ()$/,/^} # func_arith /c\ +func_arith ()\ +{\ + func_arith_result=$(( $* ))\ +} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_len ()$/,/^} # func_len /c\ +func_len ()\ +{\ + func_len_result=${#1}\ +} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + +fi + +if test x"$lt_shell_append" = xyes; then + sed -e '/^func_append ()$/,/^} # func_append /c\ +func_append ()\ +{\ + eval "${1}+=\\${2}"\ +} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ +func_append_quoted ()\ +{\ +\ func_quote_for_eval "${2}"\ +\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ +} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") +test 0 -eq $? || _lt_function_replace_fail=: + + + # Save a `func_append' function call where possible by direct use of '+=' + sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") + test 0 -eq $? || _lt_function_replace_fail=: +else + # Save a `func_append' function call even when '+=' is not available + sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ + && mv -f "$cfgfile.tmp" "$cfgfile" \ + || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") + test 0 -eq $? || _lt_function_replace_fail=: +fi + +if test x"$_lt_function_replace_fail" = x":"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 +$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} +fi + + + mv -f "$cfgfile" "$ofile" || + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" + + ;; + "deweb.pl":F) chmod +x deweb.pl ;; + + esac +done # for ac_tag + + +as_fn_exit 0 +_ACEOF +ac_clean_files=$ac_clean_files_save + +test $ac_write_fail = 0 || + as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || as_fn_exit 1 +fi +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} +fi + diff --git a/Build/source/texk/chktex/configure.ac b/Build/source/texk/chktex/configure.ac new file mode 100644 index 00000000000..9be21f06670 --- /dev/null +++ b/Build/source/texk/chktex/configure.ac @@ -0,0 +1,58 @@ +dnl Process this file with autoconf to produce a configure script. +dnl +dnl Copyright (C) 2010-2012 Peter Breitenlohner +dnl +dnl This file is free software; the copyright holder +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. +dnl +dnl ********************************************************************* +dnl +dnl Adapted for TeX Live from chktex-1.6.4/configure.in +dnl +dnl ********************************************************************* +dnl +m4_include([version.ac])[] dnl define chktex_version +AC_INIT([ChkTeX for TeX Live], chktex_version, [tex-k@tug.org]) +AC_PREREQ([2.65]) +AC_CONFIG_SRCDIR([chktex-]chktex_version[/ChkTeX.c]) +AC_CONFIG_AUX_DIR([../../build-aux]) +AC_CONFIG_MACRO_DIR([../../m4]) + +dnl Common code for all programs using libkpathsea. +KPSE_COMMON([chktex]) + +dnl Checks for programs. +KPSE_CHECK_PDFLATEX + +dnl No termlib/termcap/ncurses library for TeX Live + +dnl Checks for header files. +AC_CHECK_HEADERS([stat.h stdarg.h sys/stat.h]) + +dnl Checks for library functions. +AC_FUNC_VPRINTF +AC_CHECK_FUNCS([access closedir fileno isatty opendir readdir stat strcasecmp strdup strlwr strtol]) + +dnl Rebuild ChkTeX.pdf if required and maintainer-mode is enabled. +test "x$enable_maintainer_mode" = xyes && PDF_DEPEND=ChkTeX.tex +AC_SUBST([PDF_DEPEND]) + +AC_CONFIG_HEADERS([config.h]) +AC_DEFINE([TEX_LIVE], 1, [Define to 1 for a TeX Live build.]) + +KPSE_CHECK_WIN32 +AM_CONDITIONAL([WIN32], [test "x$kpse_cv_have_win32" != xno]) +AM_CONDITIONAL([WIN32_WRAP], + [test -r $srcdir/../../texk/texlive/w32_wrapper/runscript.exe]) + +AC_SUBST([CHKTEX_TREE], [chktex-]chktex_version) +AC_SUBST([PERL5], ['/usr/bin/env perl']) + +KPSE_KPATHSEA_FLAGS + +AC_CONFIG_FILES([Makefile]) +AC_CONFIG_FILES([ChkTeX.tmp:chktex-]chktex_version[/ChkTeX.tex.in]) +AC_CONFIG_FILES([deweb.pl:chktex-]chktex_version[/deweb.in], [chmod +x deweb.pl]) + +AC_OUTPUT diff --git a/Build/source/texk/chktex/version.ac b/Build/source/texk/chktex/version.ac new file mode 100644 index 00000000000..0cfc38830b8 --- /dev/null +++ b/Build/source/texk/chktex/version.ac @@ -0,0 +1,11 @@ +dnl +dnl Copyright (C) 2012 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 +dnl -------------------------------------------------------- +dnl +dnl m4-include this file to define the current chktex version +m4_define([chktex_version], [1.6.6]) diff --git a/Build/source/texk/configure b/Build/source/texk/configure index ad36e695dcb..b1995174714 100755 --- a/Build/source/texk/configure +++ b/Build/source/texk/configure @@ -692,7 +692,6 @@ enable_multiplatform enable_cxx_runtime_hack enable_libtool_hack enable_biber -enable_chktex enable_m_tx enable_pmx enable_ps2eps @@ -747,6 +746,7 @@ enable_web_progs enable_afm2pl enable_bibtex8 enable_bibtexu +enable_chktex enable_cjkutils enable_detex enable_devnag @@ -846,6 +846,7 @@ ac_subdirs_all='web2c afm2pl bibtex8 bibtexu +chktex cjkutils detex devnag @@ -1502,7 +1503,6 @@ Optional Features: --enable-cxx-runtime-hack link C++ runtime statically --enable-libtool-hack ignore libtool dependency_libs --disable-biber do not build the biber package - --disable-chktex do not build the chktex package --disable-m-tx do not build the m-tx package --disable-pmx do not build the pmx package --disable-ps2eps do not build the ps2eps package @@ -1556,6 +1556,7 @@ Optional Features: --disable-afm2pl do not build the afm2pl package --disable-bibtex8 do not build the bibtex8 package --disable-bibtexu do not build the bibtexu package + --disable-chktex do not build the chktex package --disable-cjkutils do not build the cjkutils package --disable-detex do not build the detex package --disable-devnag do not build the devnag package @@ -3246,25 +3247,6 @@ $as_echo "$as_me: Assuming \`--enable-biber=$enable_biber'" >&6;} esac -## utils/chktex/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory utils/chktex/ -## configure options and TL libraries required for chktex -# Check whether --enable-chktex was given. -if test "${enable_chktex+set}" = set; then : - enableval=$enable_chktex; -fi -case $enable_chktex in #( - yes|no) : - ;; #( - *) : - - enable_chktex=$enable_all_pkgs - { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-chktex=$enable_chktex'" >&5 -$as_echo "$as_me: Assuming \`--enable-chktex=$enable_chktex'" >&6;} - ac_configure_args="$ac_configure_args '--enable-chktex=$enable_chktex'" - ;; -esac - - ## utils/m-tx/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory utils/m-tx/ ## configure options and TL libraries required for mtx # Check whether --enable-m-tx was given. @@ -3862,6 +3844,29 @@ test "x$enable_bibtexu" = xno || { } +## texk/chktex/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/chktex/ +## configure options and TL libraries required for chktex +# Check whether --enable-chktex was given. +if test "${enable_chktex+set}" = set; then : + enableval=$enable_chktex; +fi +case $enable_chktex in #( + yes|no) : + ;; #( + *) : + + enable_chktex=$enable_all_pkgs + { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-chktex=$enable_chktex'" >&5 +$as_echo "$as_me: Assuming \`--enable-chktex=$enable_chktex'" >&6;} + ac_configure_args="$ac_configure_args '--enable-chktex=$enable_chktex'" + ;; +esac + +test "x$enable_chktex" = xno || { + need_kpathsea=yes +} + + ## texk/cjkutils/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/cjkutils/ ## configure options and TL libraries required for cjkutils # Check whether --enable-cjkutils was given. @@ -5930,6 +5935,16 @@ if test -x $srcdir/bibtexu/configure; then fi +if test -x $srcdir/chktex/configure; then + test "x$enable_chktex" = xno || SUBTEXK="$SUBTEXK chktex" + DIST_SUBTEXK="$DIST_SUBTEXK chktex" + if false; then + subdirs="$subdirs chktex" + + fi +fi + + if test -x $srcdir/cjkutils/configure; then test "x$enable_cjkutils" = xno || SUBTEXK="$SUBTEXK cjkutils" DIST_SUBTEXK="$DIST_SUBTEXK cjkutils" diff --git a/Build/source/utils/Makefile.in b/Build/source/utils/Makefile.in index 58b1ad95183..cd699c97d6c 100644 --- a/Build/source/utils/Makefile.in +++ b/Build/source/utils/Makefile.in @@ -84,7 +84,6 @@ am__aclocal_m4_deps = $(top_srcdir)/../m4/kpse-common.m4 \ $(top_srcdir)/../m4/kpse-zlib-flags.m4 \ $(top_srcdir)/../m4/kpse-zziplib-flags.m4 \ $(top_srcdir)/../utils/biber/ac/withenable.ac \ - $(top_srcdir)/../utils/chktex/ac/withenable.ac \ $(top_srcdir)/../utils/m-tx/ac/withenable.ac \ $(top_srcdir)/../utils/pmx/ac/withenable.ac \ $(top_srcdir)/../utils/ps2eps/ac/withenable.ac \ @@ -101,6 +100,7 @@ am__aclocal_m4_deps = $(top_srcdir)/../m4/kpse-common.m4 \ $(top_srcdir)/../texk/afm2pl/ac/withenable.ac \ $(top_srcdir)/../texk/bibtex8/ac/withenable.ac \ $(top_srcdir)/../texk/bibtexu/ac/withenable.ac \ + $(top_srcdir)/../texk/chktex/ac/withenable.ac \ $(top_srcdir)/../texk/cjkutils/ac/withenable.ac \ $(top_srcdir)/../texk/detex/ac/withenable.ac \ $(top_srcdir)/../texk/devnag/ac/withenable.ac \ diff --git a/Build/source/utils/README b/Build/source/utils/README index a9ae84f7029..ba54521caa8 100644 --- a/Build/source/utils/README +++ b/Build/source/utils/README @@ -9,10 +9,6 @@ asymptote 2.16 - checked 31may12 see http://tug.org/texlive/build.html#asymptote and tlpkg/bin/tl-update-asy -chktex 1.6.6 - checked 10apr12 - http://mirror.ctan.org/support/chktex/ for pdf, otherwise same as - http://download.savannah.gnu.org/releases/chktex/ - m-tx 0.60d - checked 16apr12 http://mirror.ctan.org/support/m-tx/ diff --git a/Build/source/utils/chktex/ChangeLog b/Build/source/utils/chktex/ChangeLog deleted file mode 100644 index 31856dd84bb..00000000000 --- a/Build/source/utils/chktex/ChangeLog +++ /dev/null @@ -1,64 +0,0 @@ -2012-04-16 Peter Breitenlohner - - * version.ac: New file defining the chktex version. - * configure.ac: Adapt. - -2012-04-10 Karl Berry - - Import chktex-1.6.6. - * Makefile.am (dist_pdfdoc_DATA): ChkTeX.pdf is now distributed - from upstream. - (ChkTeX.pdf, CLEANFILES, stamp-tex, all-local, - DISTCLEANFILES, build-tex, EXTRA_DIST): so we don't need to build - it. I guess. - -2012-03-01 Peter Breitenlohner - - * getopt.h: With __need_getopt declare only getopt() but not - getopt_long() (with 'struct option'). - - * getopt.[ch]: Drop pre-ANSI C non-prototype declarations. - -2012-02-27 Ken Brown - - * getopt.h: Cygwin requires getopt() prototype. - -2011-12-06 Peter Breitenlohner - - * Makefile.am: Replace ${prefix}/texmf => $(datarootdir)/texmf. - -2011-08-02 Peter Breitenlohner - - * getopt.h: Sync with ../../texk/kpathsea/getopt.h. - -2011-04-19 Peter Breitenlohner - - * getopt.c: #include for prototypes. - -2011-03-31 Peter Breitenlohner - - * Makefile.am: Use the ../../texk/am/script_links.am fragment. - -2011-03-16 Peter Breitenlohner - - * configure.ac: Use KPSE_CHECK_PDFLATEX Autoconf macro. - -2011-01-09 Peter Breitenlohner - - * Makefile.am, configure.ac: Install linked perl script. - -2010-12-18 Peter Breitenlohner - - * Makefile.am, configure.ac [WIN32]: Skip chkweb shell script. - -2010-06-10 Peter Breitenlohner - - * Makefile.am (AM_CPPFLAGS): Added -DNO_KPSE_DLL. - * getopt.h: Now identically copied from ../../texk/kpathsea. - -2010-06-08 Peter Breitenlohner - - * getopt.c, getopt1.c (new): Copied from ../../texk/kpathsea. - * getopt.h (new): Copied from ../../texk/kpathsea, no DLL. - * Makefile.am (chktex_SOURCES): Add these new files. - diff --git a/Build/source/utils/chktex/Makefile.am b/Build/source/utils/chktex/Makefile.am deleted file mode 100644 index 97aacac335c..00000000000 --- a/Build/source/utils/chktex/Makefile.am +++ /dev/null @@ -1,91 +0,0 @@ -## Makefile.am for the TeX Live subdirectory utils/chktex/ -## -## Copyright (C) 2010-2012 Peter Breitenlohner -## You may freely use, modify and/or distribute this file. -## -#************************************************************************ -# -# Adapted for TeX Live from chktex/Makefile.in -# -#************************************************************************ -## -ACLOCAL_AMFLAGS = -I ../../m4 - -## We want to re-distribute the whole original chktex source tree. -## -## With current automake (1.10.2) 'make distcheck' fails when -## DISTFILES contains a directory and files in that directory. -## Thus nodist_* for all files in $(CHKTEX_TREE). -EXTRA_DIST = $(CHKTEX_TREE) - -## Patches applied to the original source tree -## -EXTRA_DIST += $(CHKTEX_TREE)-PATCHES - -# in case of an SVN repository -dist-hook: - rm -rf `find $(distdir) -name .svn` - -AM_CPPFLAGS = -DNO_KPSE_DLL -AM_CFLAGS = $(WARNING_CFLAGS) - -bin_PROGRAMS = chktex - -chktex_SOURCES = \ - getopt.c \ - getopt.h \ - getopt1.c \ - $(CHKTEX_TREE)/ChkTeX.c \ - $(CHKTEX_TREE)/ChkTeX.h \ - $(CHKTEX_TREE)/FindErrs.c \ - $(CHKTEX_TREE)/FindErrs.h \ - $(CHKTEX_TREE)/OpSys.c \ - $(CHKTEX_TREE)/OpSys.h \ - $(CHKTEX_TREE)/Resource.c \ - $(CHKTEX_TREE)/Resource.h \ - $(CHKTEX_TREE)/Utility.c \ - $(CHKTEX_TREE)/Utility.h \ - $(CHKTEX_TREE)/types.h - -man_MANS = \ - $(CHKTEX_TREE)/chktex.1 \ - $(CHKTEX_TREE)/chkweb.1 \ - $(CHKTEX_TREE)/deweb.1 - -perl_scripts = deweb -scriptsdir = texmf/scripts/chktex -nodist_bin_SCRIPTS = - -include $(srcdir)/../../texk/am/script_links.am - -texmfdir = $(datarootdir)/$(scriptsdir) -nodist_texmf_SCRIPTS = $(perl_scripts:=.pl) - -install-data-hook: install-perl-links -uninstall-hook: uninstall-links - -if !WIN32 -bin_SCRIPTS = $(CHKTEX_TREE)/chkweb -endif !WIN32 - -# resource file -configdir = $(datarootdir)/texmf/chktex - -config_DATA = $(CHKTEX_TREE)/chktexrc - -# documentation -pdfdocdir = $(datarootdir)/texmf/doc/chktex - -dist_pdfdoc_DATA = $(CHKTEX_TREE)/ChkTeX.pdf - -CLEANFILES = $(nodist_bin_SCRIPTS) - -# chktex tests -TESTS = chktex.test - -TESTS_ENVIRONMENT = CHKTEX_TREE=$(CHKTEX_TREE) - -EXTRA_DIST += chktex.test - -CLEANFILES += chktest - diff --git a/Build/source/utils/chktex/Makefile.in b/Build/source/utils/chktex/Makefile.in deleted file mode 100644 index f4b49bbe5ed..00000000000 --- a/Build/source/utils/chktex/Makefile.in +++ /dev/null @@ -1,1230 +0,0 @@ -# Makefile.in generated by automake 1.12.2 from Makefile.am. -# @configure_input@ - -# Copyright (C) 1994-2012 Free Software Foundation, Inc. - -# This Makefile.in is free software; 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Admittedly the function should be static. - Did not apply or change, sorry. - - * TL-Changes: update for chktex 1.6.6. - -2012-03-29 Peter Breitenlohner - - * patch-06-extern (new): Move decls from Utility.c to Utility.h. - -2010-06-13 Peter Breitenlohner - - * patch-05-ctype-bug (new): Bug fix: - Cast all arguments of isalpha() and similar to 'unsigned char'. - Patch from Jukka Salmi [tlbuild, 10 Jun 2010]. - -2010-05-21 Peter Breitenlohner - - * patch-01-const: Change OutputFormat and PipeOutputFormat back - to non-const. - -2010-05-20 Peter Breitenlohner - - * patch-04-strcpy-bug (new): Bug fixes: - (GetLTXArg): Avoid strcpy() with overlapping args. - (PreProcess): Do not access Buf[-1]. - -2010-05-06 Peter Breitenlohner - - * patch-02-bug (new): Bug fix - * patch-03-texlive (new): Handle global rc file for TeX Live. - -2010-05-02 Peter Breitenlohner - - * patch-01-const (new): Avoid compiler warnings (const). - diff --git a/Build/source/utils/chktex/chktex-1.6.6-PATCHES/TL-Changes b/Build/source/utils/chktex/chktex-1.6.6-PATCHES/TL-Changes deleted file mode 100644 index e043e33b936..00000000000 --- a/Build/source/utils/chktex/chktex-1.6.6-PATCHES/TL-Changes +++ /dev/null @@ -1,14 +0,0 @@ -Changes applied to the chktex-1.6.6 tree as obtained from: - http://mirror.ctan.org/support/chktex/ -- includes ChkTeX.pdf, - otherwise the same as - http://download.savannah.gnu.org/releases/chktex/chktex-1.6.6.tar.gz - -Removed: - autom4te.cache/ - configure - install-sh - stamp-h.in - -Added execute permissions: - chkweb - diff --git a/Build/source/utils/chktex/chktex-1.6.6-PATCHES/patch-06-extern b/Build/source/utils/chktex/chktex-1.6.6-PATCHES/patch-06-extern deleted file mode 100644 index f99a34f9f6c..00000000000 --- a/Build/source/utils/chktex/chktex-1.6.6-PATCHES/patch-06-extern +++ /dev/null @@ -1,43 +0,0 @@ - Remove the obsolete ASM_HASHWORD stuff (for Amiga) - avoiding extern decls from *.c files. - -diff -ur chktex-1.6.6.orig/Utility.c chktex-1.6.6/Utility.c ---- chktex-1.6.6.orig/Utility.c 2010-12-18 22:18:49.000000000 +0100 -+++ chktex-1.6.6/Utility.c 2012-04-16 14:20:46.000000000 +0200 -@@ -31,12 +31,7 @@ - #include "Resource.h" - #include "OpSys.h" - --#ifdef ASM_HASHWORD --extern unsigned short HashWord(const char *a); --typedef unsigned short HASH_TYPE; --#else - typedef unsigned long HASH_TYPE; --#endif - - /***************************** SUPPORT FUNCTIONS ************************/ - -@@ -389,14 +384,12 @@ - /*************************** HASH INDEX **************************/ - - /* -- * Hashes a string. The string ought be rather short. We use an asm -- * version the Amiga; note that this returns an unsigned short instead. -+ * Hashes a string. The string ought be rather short. - * - * The algorithm was designed by Peter Weinberger. This version was - * adapted from Dr Dobb's Journal April 1996 page 26. - */ - --#ifndef ASM_HASHWORD - static unsigned long HashWord(const char *str) - { - register unsigned long h = 0, hbit, c; -@@ -411,7 +404,6 @@ - - return (h); - } --#endif - - /* - * Inserts a string into a hash index. Note: You'll have to diff --git a/Build/source/utils/chktex/chktex-1.6.6/COPYING b/Build/source/utils/chktex/chktex-1.6.6/COPYING deleted file mode 100644 index d4e8cec1128..00000000000 --- a/Build/source/utils/chktex/chktex-1.6.6/COPYING +++ /dev/null @@ -1,357 +0,0 @@ - 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. 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You may copy and distribute the Program (or a work based on it, -under Section 2) in object code or executable form under the terms of -Sections 1 and 2 above provided that you also do one of the following: - - a) Accompany it with the complete corresponding machine-readable - source code, which must be distributed under the terms of Sections - 1 and 2 above on a medium customarily used for software interchange; or, - - b) Accompany it with a written offer, valid for at least three - years, to give any third party, for a charge no more than your - cost of physically performing source distribution, a complete - machine-readable copy of the corresponding source code, to be - distributed under the terms of Sections 1 and 2 above on a medium - customarily used for software interchange; or, - - c) Accompany it with the information you received as to the offer - to distribute corresponding source code. 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Any attempt -otherwise to copy, modify, sublicense or distribute the Program is -void, and will automatically terminate your rights under this License. -However, parties who have received copies, or rights, from you under -this License will not have their licenses terminated so long as such -parties remain in full compliance. - - 5. You are not required to accept this License, since you have not -signed it. However, nothing else grants you permission to modify or -distribute the Program or its derivative works. These actions are -prohibited by law if you do not accept this License. Therefore, by -modifying or distributing the Program (or any work based on the -Program), you indicate your acceptance of this License to do so, and -all its terms and conditions for copying, distributing or modifying -the Program or works based on it. - - 6. Each time you redistribute the Program (or any work based on the -Program), the recipient automatically receives a license from the -original licensor to copy, distribute or modify the Program subject to -these terms and conditions. You may not impose any further -restrictions on the recipients' exercise of the rights granted herein. -You are not responsible for enforcing compliance by third parties to -this License. - - 7. If, as a consequence of a court judgment or allegation of patent -infringement or for any other reason (not limited to patent issues), -conditions are imposed on you (whether by court order, agreement or -otherwise) that contradict the conditions of this License, they do not -excuse you from the conditions of this License. If you cannot -distribute so as to satisfy simultaneously your obligations under this -License and any other pertinent obligations, then as a consequence you -may not distribute the Program at all. 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The Free Software Foundation may publish revised and/or new versions -of the General Public License from time to time. Such new versions will -be similar in spirit to the present version, but may differ in detail to -address new problems or concerns. - -Each version is given a distinguishing version number. If the Program -specifies a version number of this License which applies to it and "any -later version", you have the option of following the terms and conditions -either of that version or of any later version published by the Free -Software Foundation. If the Program does not specify a version number of -this License, you may choose any version ever published by the Free Software -Foundation. - - 10. If you wish to incorporate parts of the Program into other free -programs whose distribution conditions are different, write to the author -to ask for permission. For software which is copyrighted by the Free -Software Foundation, write to the Free Software Foundation; we sometimes -make exceptions for this. Our decision will be guided by the two goals -of preserving the free status of all derivatives of our free software and -of promoting the sharing and reuse of software generally. - - NO WARRANTY - - 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY -FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN -OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES -PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED -OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS -TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE -PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, -REPAIR OR CORRECTION. - - 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING -WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR -REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, -INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING -OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED -TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY -YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER -PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE -POSSIBILITY OF SUCH DAMAGES. - - END OF TERMS AND CONDITIONS - - How to Apply These Terms to Your New Programs - - If you develop a new program, and you want it to be of the greatest -possible use to the public, the best way to achieve this is to make it -free software which everyone can redistribute and change under these terms. - - To do so, attach the following notices to the program. It is safest -to attach them to the start of each source file to most effectively -convey the exclusion of warranty; and each file should have at least -the "copyright" line and a pointer to where the full notice is found. - - - Copyright (C) 19yy - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, - USA. - -Also add information on how to contact you by electronic and paper mail. - -If the program is interactive, make it output a short notice like this -when it starts in an interactive mode: - - Gnomovision version 69, Copyright (C) 19yy name of author - Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. - This is free software, and you are welcome to redistribute it - under certain conditions; type `show c' for details. - -The hypothetical commands `show w' and `show c' should show the appropriate -parts of the General Public License. Of course, the commands you use may -be called something other than `show w' and `show c'; they could even be -mouse-clicks or menu items--whatever suits your program. - -You should also get your employer (if you work as a programmer) or your -school, if any, to sign a "copyright disclaimer" for the program, if -necessary. Here is a sample; alter the names: - - Yoyodyne, Inc., hereby disclaims all copyright interest in the program - `Gnomovision' (which makes passes at compilers) written by James Hacker. - - , 1 April 1989 - Ty Coon, President of Vice - -This General Public License does not permit incorporating your program into -proprietary programs. If your program is a subroutine library, you may -consider it more useful to permit linking proprietary applications with the -library. If this is what you want to do, use the GNU Library General -Public License instead of this License. diff --git a/Build/source/utils/chktex/chktex-1.6.6/ChkTeX.c b/Build/source/utils/chktex/chktex-1.6.6/ChkTeX.c deleted file mode 100644 index b77904bbf76..00000000000 --- a/Build/source/utils/chktex/chktex-1.6.6/ChkTeX.c +++ /dev/null @@ -1,1035 +0,0 @@ -/* - * ChkTeX, finds typographic errors in (La)TeX files. - * Copyright (C) 1995-96 Jens T. Berger Thielemann - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * Contact the author at: - * Jens Berger - * Spektrumvn. 4 - * N-0666 Oslo - * Norway - * E-mail: - * - * - */ - - -#include "getopt.h" -#include "ChkTeX.h" -#include "OpSys.h" -#include "Utility.h" -#include "FindErrs.h" -#include "Resource.h" -#include - -#undef MSG -#define MSG(num, type, inuse, ctxt, text) {num, type, inuse, ctxt, text}, - -struct ErrMsg PrgMsgs[pmMaxFault + 1] = { - PRGMSGS {pmMaxFault, etErr, TRUE, 0, INTERNFAULT} -}; - -struct Stack CharStack = { - 0L -}, InputStack = - -{ -0L}, EnvStack = - -{ -0L}; - -/************************************************************************/ - -const char BrOrder[NUMBRACKETS + 1] = "()[]{}"; - -unsigned long Brackets[NUMBRACKETS]; - -/************************************************************************/ - - -/* - * Have to do things this way, to ease some checking throughout the - * program. - */ - - -NEWBUF(TmpBuffer, BUFSIZ); -NEWBUF(ReadBuffer, BUFSIZ); - -static const char *Banner = - "ChkTeX v" PACKAGE_VERSION " - Copyright 1995-96 Jens T. Berger Thielemann.\n" -#ifdef __OS2__ - "OS/2 port generated with emx compiler, by Wolfgang Fritsch, " -#elif defined(__MSDOS__) - "MS-DOS port by Bj\\o rn Ove Thue, " -#endif - "\n"; - -static const char *BigBanner = - "ChkTeX comes with ABSOLUTELY NO WARRANTY; details on this and\n" - "distribution conditions in the GNU General Public License file.\n" - "Type \"ChkTeX -h\" for help, \"ChkTeX -i\" for distribution info.\n" - "Author: Jens Berger, Spektrumvn. 4, N-0666 Oslo, Norway.\n" - "E-mail: \n" - "Press " STDIN_BREAK " to terminate stdin input.\n"; - -static const char *Distrib = - "\n" - "This program is free software; you can redistribute it and/or modify\n" - "it under the terms of the GNU General Public License as published by\n" - "the Free Software Foundation; either version 2 of the License, or\n" - "(at your option) any later version.\n" - "\n" - "This program is distributed in the hope that it will be useful,\n" - "but WITHOUT ANY WARRANTY; without even the implied warranty of\n" - "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n" - "GNU General Public License for more details.\n" - "\n" - "You should have received a copy of the GNU General Public License\n" - "along with this program; if not, write to the Free Software\n" - "Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.\n"; - -static const char *OnText = "On"; - -static const char *OffText = "Off"; - -static const char *HowHelp = - "-h or --help gives usage information. See also ChkTeX.{ps,dvi}.\n"; - -static const char *HelpText = - "\n" - "\n" - " Usage of ChkTeX v" PACKAGE_VERSION "\n" - " ~~~~~~~~~~~~~~~~~~~~\n" - "\n" - " Template\n" - " ~~~~~~~~\n" - "chktex [-hiqrW] [-v[0-...]] [-l ] [-[wemn] <[1-42]|all>]\n" - " [-d[0-...]] [-p ] [-o ] [-[btxgI][0|1]]\n" - " file1 file2 ...\n" - "\n" - "----------------------------------------------------------------------\n" - " Description of options:\n" - " ~~~~~~~~~~~~~~~~~~~~~~~\n" - "Misc. options\n" - "~~~~~~~~~~~~~\n" - " -h --help : This text.\n" - " -i --license : Show distribution information\n" - " -l --localrc : Read local .chktexrc formatted file.\n" - " -d --debug : Debug information. Give it a number.\n" - " -r --reset : Reset settings to default.\n" - "\n" - "Muting warning messages:\n" - "~~~~~~~~~~~~~~~~~~~~~~~~\n" - " -w --warnon : Makes msg # given a warning and turns it on.\n" - " -e --erroron : Makes msg # given an error and turns it on.\n" - " -m --msgon : Makes msg # given a message and turns it on.\n" - " -n --nowarn : Mutes msg # given.\n" - "\n" - "Output control flags:\n" - "~~~~~~~~~~~~~~~~~~~~~\n" - " -v --verbosity : How errors are displayed.\n" - " Default 1, 0=Less, 2=Fancy, 3=lacheck.\n" - " -V --pipeverb : How errors are displayed when stdout != tty.\n" - " Defaults to the same as -v.\n" - " -s --splitchar : String used to split fields when doing -v0\n" - " -o --output : Redirect error report to a file.\n" - " -q --quiet : Shuts up about version information.\n" - " -p --pseudoname: Input file-name when reporting.\n" - " -f --format : Format to use for output\n" - "\n" - "Boolean switches (1 -> enables / 0 -> disables):\n" - "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n" - " -b --backup : Backup output file.\n" - " -x --wipeverb : Ignore contents of `\\verb' commands.\n" - " -g --globalrc : Read global .chktexrc file.\n" - " -I --inputfiles: Execute \\input statements.\n" - " -H --headererr : Show errors found in front of \\begin{document}\n" - "\n" - "Miscellaneous switches:\n" - "~~~~~~~~~~~~~~~~~~~~~~~\n" - " -W --version : Version information\n" - "\n" - "----------------------------------------------------------------------\n" - "If no LaTeX files are specified on the command line, we will read from\n" - "stdin. For explanation of warning/error messages, please consult the\n" - "main document ChkTeX.dvi or ChkTeX.ps.\n"; - - - - -/* - * Options we will set. - * - */ - -enum Quote Quote; - -char VerbNormal[] = "%k %n in %f line %l: %m\n" "%r%s%t\n" "%u\n"; - -#define DEF(type, name, value) type name = value; -OPTION_DEFAULTS STATE_VARS; -#undef DEF -FILE *OutputFile = NULL; - -char *PrgName; - -int StdInTTY, StdOutTTY; - -/* - * End of config params. - */ - -static int ParseArgs(int argc, char **argv); -static void ShowIntStatus(void); -static int OpenOut(void); -static int ShiftArg(char **Argument); - - -/* - * Duplicates all arguments, and appends an asterix to each of them. - */ - -static void AddStars(struct WordList *wl) -{ - unsigned long Count, CmdLen; - char *Data; - - FORWL(Count, *wl) - { - Data = wl->Stack.Data[Count]; - CmdLen = strlen(Data); - if (Data[CmdLen - 1] != '*') - { - strcpy(TmpBuffer, Data); - strcat(TmpBuffer, "*"); - InsertWord(TmpBuffer, wl); - } - } -} - -/* - * Sets up all the lists. - * - */ - -static void SetupLists(void) -{ - unsigned long i; - - AddStars(&VerbEnvir); - AddStars(&MathEnvir); - - MakeLower(&UserWarnCase); - - ListRep(&WipeArg, ':', 0); - ListRep(&NoCharNext, ':', 0); - -#define ThisItem ((char *) AbbrevCase.Stack.Data[i]) - - FORWL(i, AbbrevCase) - { - if (isalpha((unsigned char)ThisItem[0])) - { - ThisItem[0] = toupper((unsigned char)ThisItem[0]); - InsertWord(ThisItem, &Abbrev); - ThisItem[0] = tolower((unsigned char)ThisItem[0]); - } - InsertWord(ThisItem, &Abbrev); - } -} - -#define NOCOMMON(a,b) NoCommon(&a,#a,&b,#b) - -/* - * Checks that two lists don't have any common element. - */ - -static void -NoCommon(struct WordList *a, const char *aName, - struct WordList *b, const char *bName) -{ - unsigned long i; - - FORWL(i, *a) - { - if (HasWord((char *) a->Stack.Data[i], b)) - PrintPrgErr(pmNoCommon, a->Stack.Data[i], aName, bName); - } -} - -/* - * Expands the tabs in a string to regular intervals sized - * TSize. - */ - -static void ExpandTabs(char *From, char *To, long TSize) -{ - char *Next; - char *Orig; - unsigned long Diff; - - Next = From; - Orig = To; - - while ((Next = strchr(From, '\t'))) - { - if ((Diff = Next - From)) - { - strncpy(To, From, Diff); - To += Diff; - Diff = TSize - ((To - Orig) % TSize); - } - else - Diff = TSize; - - memset(To, ' ', Diff); - To += Diff; - - From = ++Next; - } - strcpy(To, From); -} - - -int main(int argc, char **argv) -{ - int retval = EXIT_FAILURE, CurArg; - unsigned long Count; - int StdInUse = FALSE; - long Tab = 8; - -#ifdef __LOCALIZED - - InitStrings(); -#endif - - OutputFile = stdout; - PrgName = argv[0]; - -#undef KEY -#undef LCASE -#undef LIST -#undef LNEMPTY -#define KEY(a, def) -#define LCASE(a) -#define LIST(a) -#define LNEMPTY(a) InsertWord("", &a); - - RESOURCE_INFO; - - while (SetupVars()) - ReadRC(ConfigFile); - - if (CmdLine.Stack.Used) - { - ParseArgs(CmdLine.Stack.Used, (char **) CmdLine.Stack.Data); - CmdLine.Stack.Used = 1L; - } - - if ((CurArg = ParseArgs((unsigned long) argc, argv))) - { - if (CmdLine.Stack.Used) - { - ParseArgs(CmdLine.Stack.Used, (char **) CmdLine.Stack.Data); - CmdLine.Stack.Used = 1L; - } - - if (!Quiet || LicenseOnly) - fprintf(stderr, Banner); - - if (CurArg == argc) - UsingStdIn = TRUE; - -#if defined(HAVE_FILENO) && defined(HAVE_ISATTY) - - StdInTTY = isatty(fileno(stdin)); - StdOutTTY = isatty(fileno(stdout)); -#else - - StdInTTY = StdOutTTY = TRUE; -#endif - - SetupTerm(); - - if ((UsingStdIn && StdInTTY && !Quiet) || LicenseOnly) - { - fprintf(stderr, BigBanner); - } - - if (!StdOutTTY && PipeOutputFormat) - OutputFormat = PipeOutputFormat; - - if (LicenseOnly) - { - fprintf(stderr, Distrib); - } - else - { - SetupLists(); - if (QuoteStyle) - { - if (!strcasecmp(QuoteStyle, "LOGICAL")) - Quote = quLogic; - else if (!strcasecmp(QuoteStyle, "TRADITIONAL")) - Quote = quTrad; - else - { - PrintPrgErr(pmQuoteStyle, QuoteStyle); - Quote = quTrad; - } - } - - if (DebugLevel) - ShowIntStatus(); - - NOCOMMON(Italic, NonItalic); - NOCOMMON(Italic, ItalCmd); - NOCOMMON(LowDots, CenterDots); - - if (TabSize && isdigit((unsigned char)*TabSize)) - Tab = strtol(TabSize, NULL, 10); - - if (OpenOut()) - { - for (;;) - { - for (Count = 0; Count < NUMBRACKETS; Count++) - Brackets[Count] = 0L; - -#define DEF(type, name, value) name = value; - - STATE_VARS -#undef DEF - if (UsingStdIn) - { - if (StdInUse) - break; - else - { - StdInUse = TRUE; - PushFile("stdin", stdin, &InputStack); - } - } - else - { - if (CurArg <= argc) - { - const char *filename = NULL; - if (CurArg < argc) - filename = argv[CurArg++]; - - if (!PushFileName(filename, &InputStack)) - break; - } - } - - if (StkTop(&InputStack) && OutputFile) - { - while (!ferror(OutputFile) - && StkTop(&InputStack) - && !ferror(CurStkFile(&InputStack)) - && FGetsStk(ReadBuffer, BUFSIZ - 1, - &InputStack)) - { - - /* Make all spaces ordinary spaces */ - - strrep(ReadBuffer, '\n', ' '); - strrep(ReadBuffer, '\r', ' '); - ExpandTabs(ReadBuffer, TmpBuffer, Tab); - strcpy(ReadBuffer, TmpBuffer); - - strcat(ReadBuffer, " "); - FindErr(ReadBuffer, CurStkLine(&InputStack)); - } - - PrintStatus(CurStkLine(&InputStack)); - retval = EXIT_SUCCESS; - } - } - } - } - } - return retval; -} - -/* - * Opens the output file handle & possibly renames - */ - -static int OpenOut(void) -{ - int Success = TRUE; - - if (*OutputName) - { - if (BackupOut && fexists(OutputName)) - { - strcpy(TmpBuffer, OutputName); - AddAppendix(TmpBuffer, BAKAPPENDIX); - - if (fexists(TmpBuffer)) - remove(TmpBuffer); - - if (!rename(OutputName, TmpBuffer)) - PrintPrgErr(pmRename, OutputName, TmpBuffer); - else - { - PrintPrgErr(pmRenameErr, OutputName, TmpBuffer); - Success = FALSE; - } - - } - - if (Success) - { - if (!(OutputFile = fopen(OutputName, "w"))) - { - PrintPrgErr(pmOutOpen); - Success = FALSE; - } - } - } - else - OutputFile = stdout; - - return (Success); -} - -#ifndef STRIP_DEBUG -static void ShowWL(const char *Name, const struct WordList *wl) -{ - unsigned long i, j, percent; - - fprintf(stderr, "Name: %12s", Name); - - if (DebugLevel & FLG_DbgListInfo) - { - fprintf(stderr, ", MaxLen: %3ld, Entries: %3ld, ", - wl->MaxLen, wl->Stack.Used); - - if (wl->Hash.Index && wl->Stack.Used) - { - for (i = j = 0; i < HASH_SIZE; i++) - { - if (wl->Hash.Index[i]) - j++; - } - percent = (j * 10000) / wl->Stack.Used; - - - fprintf(stderr, "Hash usage: %3ld.%02ld%%", - percent / 100, percent % 100); - } - else - fprintf(stderr, "No hash table."); - } - - fputc('\n', stderr); - - if (DebugLevel & FLG_DbgListCont) - { - FORWL(i, *wl) fprintf(stderr, "\t%s\n", (char *) wl->Stack.Data[i]); - } -} -#endif - -#define BOOLDISP(var) ((var)? OnText : OffText) -#define SHOWSTAT(text, arg) fprintf(stderr, "\t" text ": %s\n", arg) -#define BOOLSTAT(name, var) SHOWSTAT(name, BOOLDISP(var)) -#define SHOWSTR(text, arg) fprintf(stderr, "%s:\n\t%s\n", text, arg); - - -/* - * Prints some of the internal flags; mainly for debugging purposes - */ - -static void ShowIntStatus(void) -{ -#ifndef STRIP_DEBUG - unsigned long Cnt; - const char *String; - const char *iuStr = ""; - - if (DebugLevel & FLG_DbgMsgs) - { - fprintf(stderr, "There are %d warnings/error messages available:\n", - emMaxFault - emMinFault - 1); - - for (Cnt = emMinFault + 1; Cnt < emMaxFault; Cnt++) - { - switch (LaTeXMsgs[Cnt].Type) - { - case etWarn: - String = "Warning"; - break; - case etErr: - String = "Error"; - break; - case etMsg: - String = "Message"; - break; - default: - String = ""; - break; - } - - switch (LaTeXMsgs[Cnt].InUse) - { - case iuOK: - iuStr = "In use"; - break; - case iuNotUser: - iuStr = "User muted"; - break; - case iuNotSys: - iuStr = "System muted"; - break; - } - - fprintf(stderr, "Number: %2ld, Type: %s, Status: %s\n" - "\tText: %s\n\n", - Cnt, String, iuStr, LaTeXMsgs[Cnt].Message); - } - } - -#undef KEY -#undef LCASE -#undef LNEMPTY -#undef LIST - -#define LNEMPTY LIST -#define LIST(a) ShowWL(#a, &a); -#define LCASE(a) LIST(a); LIST(a ## Case); -#define KEY(a,def) SHOWSTR(#a, a); - - - if (DebugLevel & (FLG_DbgListInfo | FLG_DbgListCont)) - { - RESOURCE_INFO; - } - - if (DebugLevel & FLG_DbgOtherInfo) - { - SHOWSTR("Outputformat", OutputFormat); - - fprintf(stderr, "Current flags include:\n"); - - BOOLSTAT("Read global resource", GlobalRC); - BOOLSTAT("Wipe verbose commands", WipeVerb); - BOOLSTAT("Backup outfile", BackupOut); - BOOLSTAT("Quiet mode", Quiet); - BOOLSTAT("Show license", LicenseOnly); - BOOLSTAT("Use stdin", UsingStdIn); - BOOLSTAT("\\input files", InputFiles); - BOOLSTAT("Output header errors", HeadErrOut); - } -#endif -} - -/* - * Resets all stacks. - * - */ - -#undef KEY -#undef LCASE -#undef LNEMPTY -#undef LIST - -#define LNEMPTY LIST -#define LIST(a) ClearWord(&a); -#define LCASE(a) LIST(a); LIST(a ## Case); -#define KEY(a,def) a = def; - -static void ResetStacks(void) -{ - RESOURCE_INFO; - -} - -/* - * Resets all flags (not wordlists) to their default values. Sets - * Outputfile to stdout. - * - */ - -static void ResetSettings(void) -{ - -#define DEF(type, name, value) name = value; - OPTION_DEFAULTS -#undef DEF - if (OutputFile != stdout) - { - fclose(OutputFile); - OutputFile = stdout; - } -} - -/* - * Reads a numerical argument from the argument. Supports concatenation - * of arguments (main purpose) - */ - -static int ParseNumArg(long *Dest, /* Where to put the value */ - long Default, /* Value to put in if no in argue */ - char **Argument) /* optarg or similar */ -{ - if (Argument && *Argument && isdigit((unsigned char)**Argument)) - *Dest = strtol(*Argument, Argument, 10); - else - *Dest = Default; - - return (ShiftArg(Argument)); -} - -/* - * Same as above; however, will toggle the boolean if user doesn't - * supply value - */ - -static int ParseBoolArg(int *Dest, /* Boolean value */ - char **Argument) /* optarg or similar */ -{ - long D = *Dest ? 1L : 0L; - int Retval; - - Retval = ParseNumArg(&D, *Dest ? 0L : 1L, Argument); - - *Dest = D ? TRUE : FALSE; - - return (Retval); -} - -/* - * Returns the first character in the string passed, updates the - * string pointer, if the string is non-empty. - * - * 0 if the string is empty. - */ - -static int ShiftArg(char **Argument) /* optarg or similar */ -{ - if (Argument && *Argument && **Argument) - return (*((char *) (*Argument)++)); - else - return 0; -} - -/* - * Parses an argv similar array. - */ - -static int ParseArgs(int argc, char **argv) -{ - /* Needed for option parsing. */ - - static const struct option long_options[] = { - {"help", no_argument, 0L, 'h'}, - {"localrc", required_argument, 0L, 'l'}, - {"output", required_argument, 0L, 'o'}, - {"warnon", required_argument, 0L, 'w'}, - {"erroron", required_argument, 0L, 'e'}, - {"msgon", required_argument, 0L, 'm'}, - {"nowarn", required_argument, 0L, 'n'}, - {"verbosity", optional_argument, 0L, 'v'}, - {"pipeverb", optional_argument, 0L, 'V'}, - {"debug", required_argument, 0L, 'd'}, - {"reset", no_argument, 0L, 'r'}, - {"quiet", no_argument, 0L, 'q'}, - {"license", no_argument, 0L, 'i'}, - {"splitchar", required_argument, 0L, 's'}, - {"format", required_argument, 0L, 'f'}, - {"pseudoname", required_argument, 0L, 'p'}, - - {"inputfiles", optional_argument, 0L, 'I'}, - {"backup", optional_argument, 0L, 'b'}, - {"globalrc", optional_argument, 0L, 'g'}, - {"wipeverb", optional_argument, 0L, 'x'}, - {"tictoc", optional_argument, 0L, 't'}, - {"headererr", optional_argument, 0L, 'H'}, - {"version", no_argument, 0L, 'W'}, - - {0L, 0L, 0L, 0L} - }; - - int option_index = 0L, c, i, nextc, ErrType; - - int Retval = FALSE, InUse; - int Success, Foo; - long Err, Verb = 1, PipeVerb = 1; - - enum - { - aeNoErr = 0, - aeArg, /* missing/bad required argument */ - aeOpt, /* unknown option returned */ - aeHelp, /* just a call for help */ - aeMem /* no memory */ - } ArgErr = aeNoErr; - - optind = 0; - - while (!ArgErr && - ((c = getopt_long((int) argc, argv, - "b::d:e:f:g::hH::I::il:m:n:o:p:qrs:t::v::V::w:Wx::", - long_options, &option_index)) != EOF)) - { - while (c) - { - nextc = 0; - switch (c) - { - case 's': - if (!(Delimit = strdup(optarg))) - { - PrintPrgErr(pmStrDupErr); - ArgErr = aeMem; - } - - break; - case 'p': - if (!(PseudoInName = strdup(optarg))) - { - PrintPrgErr(pmStrDupErr); - ArgErr = aeMem; - } - - break; - - case 'd': -#ifdef STRIP_DEBUG - - PrintPrgErr(pmNoDebugFlag); -#else - - nextc = ParseNumArg(&DebugLevel, 0xffff, &optarg); -#endif - - break; - case 'i': - LicenseOnly = TRUE; - - nextc = ShiftArg(&optarg); - break; - case 'q': - Quiet = TRUE; - - nextc = ShiftArg(&optarg); - break; - - LOOP(warntype, case 'w': - ErrType = etWarn; InUse = iuOK; LAST(warntype); case 'e': - ErrType = etErr; InUse = iuOK; LAST(warntype); case 'm': - ErrType = etMsg; InUse = iuOK; LAST(warntype); case 'n': - ErrType = etMsg; InUse = iuNotUser; LAST(warntype);) if (isdigit((unsigned char)*optarg)) - { - nextc = ParseNumArg(&Err, -1, &optarg); - if (betw(emMinFault, Err, emMaxFault)) - { - LaTeXMsgs[Err].Type = ErrType; - LaTeXMsgs[Err].InUse = InUse; - } - else - { - ArgErr = aeOpt; - PrintPrgErr(pmWarnNumErr); - } - } - else if (!strcasecmp(optarg, "all")) - { - for (i = emMinFault + 1; i < emMaxFault; i++) - { - LaTeXMsgs[i].Type = ErrType; - LaTeXMsgs[i].InUse = InUse; - } - } - else - { - ArgErr = aeOpt; - PrintPrgErr(pmWarnNumErr); - } - - break; - - case 'g': - nextc = ParseBoolArg(&GlobalRC, &optarg); - if (!GlobalRC) - { - ResetStacks(); - } - break; - - case 'r': - ResetSettings(); - nextc = ShiftArg(&optarg); - break; - - case 'l': - if (optarg) - ReadRC(optarg); - break; - - case 'f': - if (!(OutputFormat = strdup(optarg))) - { - PrintPrgErr(pmStrDupErr); - ArgErr = aeMem; - } - break; - - case 'v': - nextc = ParseNumArg(&Verb, 2, &optarg); - - if (Verb < (long) OutFormat.Stack.Used) - OutputFormat = strdup(OutFormat.Stack.Data[Verb]); - else - { - PrintPrgErr(pmVerbLevErr); - ArgErr = aeArg; - } - break; - case 'V': - nextc = ParseNumArg(&PipeVerb, 1, &optarg); - - if (PipeVerb < (long) OutFormat.Stack.Used) - PipeOutputFormat = strdup(OutFormat.Stack.Data[PipeVerb]); - else - { - PrintPrgErr(pmVerbLevErr); - ArgErr = aeArg; - } - break; - - case 'o': - if (optarg) - { - if (*OutputName) - { - PrintPrgErr(pmOutTwice); - ArgErr = aeOpt; - } - else - { - if (!(OutputName = strdup(optarg))) - { - PrintPrgErr(pmStrDupErr); - ArgErr = aeMem; - } - } - } - - break; - - case 't': - nextc = ParseBoolArg(&Foo, &optarg); - break; - case 'x': - nextc = ParseBoolArg(&WipeVerb, &optarg); - break; - case 'b': - nextc = ParseBoolArg(&BackupOut, &optarg); - break; - case 'I': - nextc = ParseBoolArg(&InputFiles, &optarg); - break; - case 'H': - nextc = ParseBoolArg(&HeadErrOut, &optarg); - break; - case 'W': - printf(Banner); - exit(EXIT_SUCCESS); - case '?': - default: - fputs(Banner, stderr); - fputs(HowHelp, stderr); - exit(EXIT_FAILURE); - break; - case 'h': - ArgErr = aeHelp; - break; - } - c = nextc; - } - } - - if ((argc > optind) && !strcmp(argv[optind], "?")) - ArgErr = aeHelp; - - if (ArgErr) - { - fputs(Banner, stderr); - fputs(BigBanner, stderr); - fputs(HelpText, stderr); - Success = FALSE; - } - else - Success = TRUE; - - if (Success) - Retval = optind; - - return (Retval); -} - -/* - * Outputs a program error. - */ - - -void PrintPrgErr(enum PrgErrNum Error, ...) -{ - const char *Type; - va_list MsgArgs; - - if (betw(pmMinFault, Error, pmMaxFault)) - { - switch (PrgMsgs[Error].Type) - { - case etWarn: - Type = "WARNING"; - break; - case etMsg: - Type = "NOTE"; - break; - default: - case etErr: - Type = "ERROR"; - break; - } - fprintf(stderr, "%s: %s -- ", PrgName, Type); - - va_start(MsgArgs, Error); - vfprintf(stderr, PrgMsgs[Error].Message, MsgArgs); - va_end(MsgArgs); - fputc('\n', stderr); - - if (PrgMsgs[Error].Type == etErr) - exit(EXIT_FAILURE); - } -} - -void ErrPrintf(const char *fmt, ...) -{ - va_list MsgArgs; - - va_start(MsgArgs, fmt); - vfprintf(stderr, fmt, MsgArgs); - va_end(MsgArgs); -} diff --git a/Build/source/utils/chktex/chktex-1.6.6/ChkTeX.h b/Build/source/utils/chktex/chktex-1.6.6/ChkTeX.h deleted file mode 100644 index a934b3536da..00000000000 --- a/Build/source/utils/chktex/chktex-1.6.6/ChkTeX.h +++ /dev/null @@ -1,318 +0,0 @@ -/* - * ChkTeX, header file for main program. - * Copyright (C) 1995-96 Jens T. Berger Thielemann - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * Contact the author at: - * Jens Berger - * Spektrumvn. 4 - * N-0666 Oslo - * Norway - * E-mail: - * - * - */ - -#ifndef CHKTEX_H -#define CHKTEX_H 1 -#if defined(HAVE_CONFIG_H) || defined(CONFIG_H_NAME) -# ifndef CONFIG_H_NAME -# define CONFIG_H_NAME "config.h" -# endif -# ifndef HAVE_CONFIG_H -# define HAVE_CONFIG_H 1 -# endif -# include CONFIG_H_NAME -#endif - -#include -#include -#include - -#ifdef HAVE_STDARG_H -# include -#else -#error Sorry, ChkTeX needs an _ANSI_ compiler w/stdarg.h installed to compile. -#endif - -#ifndef HAVE_VPRINTF -#error Sorry, ChkTeX needs an _ANSI_ compiler w/vprintf() to compile. -#endif - -#include -#include -#include - -#ifdef HAVE_UNISTD_H -# include -#endif - -#ifdef HAVE_LIMITS_H -# include -#endif - -#ifdef HAVE_STRINGS_H -# include -#endif - -#include "types.h" - -#ifndef LONG_MAX -# define LONG_MAX (0x7fffffff) -#endif - -#ifndef CHAR_BIT -# define CHAR_BIT (8) -#endif - -#include "FindErrs.h" - -#if defined(HAVE_FILENO) && defined(HAVE_ISATTY) -# include -#endif - -/* - * Define aliases for preprocessor statements - */ - -#if defined(__unix__) || defined(__unix) || defined(unix) -#undef __unix__ -#define __unix__ 1 -#elif defined(MSDOS) || defined(__MSDOS__) || defined(__msdos__) -#undef __MSDOS__ -#define __MSDOS__ 1 -#endif - -/* -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- */ - -/* - * NOTE: All macros below should return FALSE (0) if the input - * character is 0. - * - * The next macro should return TRUE if LaTeX (and you?) considers - * the character `c' as a space, which should be detected when - * we're checking whether commands are terminated by spaces. - * - * Note: If you wish to change this macro, you'll have to update - * the main loop in FindErrs.c as well. - */ - -#define LATEX_SPACE(c) (c > 0 && c <= ' ') - -/* -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- */ - - - - - - -#define betw(a,b,c) ((a < b) && (b < c)) -#define within(a,b,c) ((a <= b) && (b <= c)) - -#ifndef min -# define min(a,b) ((a)<=(b)?(a):(b)) -#endif - -#ifndef max -# define max(a,b) ((a)>(b)?(a):(b)) -#endif - -#ifndef abs -# define abs(a) (a>=0?a:(-a)) -#endif - -#define LOOP(name, body) {{body} _end__##name:;} -#define LAST(name) goto _end__##name - -#define NUMBRACKETS 6 - -#define NEWBUF(name,len) \ -static char _ ## name [len + (WALLBYTES<<1)] = {0}; \ -char *name = &_ ## name[WALLBYTES] - -#define INTFAULTMSG "INTERNAL FAULT OCCURED! PLEASE SUBMIT A BUG REPORT!\n" - -#define INTERNFAULT INTFAULTMSG - -#define BITDEF1(a) BIT_ ## a -#define BITDEF2(a) FLG_ ## a = (1<'.")\ - MSG(pmNoTermData, etErr, TRUE, 0,\ - "Could not access the termcap data base.")\ - MSG(pmNoTermDefd, etErr, TRUE, 0,\ - "Terminal type `%s' is not defined.")\ - MSG(pmNoRegExp, etWarn, TRUE, 0,\ - "Regular expressions not compiled in. Please recompile.")\ - MSG(pmNoCommon, etErr, TRUE, 0,\ - "`%s' can't be a member of both `%s' and `%s'.") \ - MSG(pmNoOpenDir, etWarn, TRUE, 0, \ - "Could not open the directory `%s'.") \ - MSG(pmNoDebugFlag, etWarn, TRUE, 0, \ - "This version of doesn't support the -d flag. Please recompile.") -#undef MSG -#define MSG(num, type, inuse, ctxt, text) num, - enum PrgErrNum - { - PRGMSGS pmMaxFault - }; -#undef MSG - - extern struct ErrMsg PrgMsgs[pmMaxFault + 1]; - - struct ErrInfo - { - char *Data; - const char *LineBuf; - const char *File; - unsigned long Line, Column, ErrLen; - enum - { - efNone = 0x00, - efNoItal = 0x01, - efItal = 0x02 - } Flags; - }; - - extern char *ReadBuffer; - extern char *CmdBuffer; - extern char *TmpBuffer; - - extern const char BrOrder[NUMBRACKETS + 1]; - - extern unsigned long Brackets[NUMBRACKETS]; - - - extern FILE *OutputFile, *InputFile; - -#define OPTION_DEFAULTS \ - DEF(int, GlobalRC, TRUE) \ - DEF(int, WipeVerb, TRUE) \ - DEF(int, BackupOut, TRUE) \ - DEF(int, Quiet, FALSE) \ - DEF(int, LicenseOnly, FALSE) \ - DEF(int, UsingStdIn, FALSE) \ - DEF(int, InputFiles, TRUE) \ - DEF(int, HeadErrOut, TRUE) \ - DEF(const char *, OutputName, "") \ - DEF(const char *, PseudoInName, NULL) \ - DEF(char *, OutputFormat, VerbNormal) \ - DEF(char *, PipeOutputFormat, NULL) \ - DEF(const char *, Delimit, ":") \ - DEF(long, DebugLevel, 0) - -#define STATE_VARS \ - DEF(enum ItState, ItState, itOff) /* Are we doing italics? */ \ - DEF(int, AtLetter, FALSE) /* Whether `@' is a letter or not. */ \ - DEF(int, InHeader, TRUE) /* Whether we're in the header */ \ - DEF(int, VerbMode, FALSE) /* Whether we're in complete ignore-mode */ \ - DEF(long, MathMode, 0) /* Whether we're in math mode or not */ \ - DEF(const char *, VerbStr, "") /* String we'll terminate verbmode upon */ \ - DEF(unsigned long, ErrPrint, 0) /* # errors printed */ \ - DEF(unsigned long, WarnPrint, 0) /* # warnings printed */ \ - DEF(unsigned long, UserSupp, 0) /* # user suppressed warnings */ - -#define DEF(type, name, value) extern type name; - OPTION_DEFAULTS STATE_VARS -#undef DEF - extern struct Stack CharStack, InputStack, EnvStack; - - enum Quote - { - quLogic, - quTrad - }; - - extern enum Quote Quote; - extern int StdInTTY, StdOutTTY, UsingStdIn; - - int main(int argc, char **argv); - void PrintPrgErr(enum PrgErrNum, ...); - void ErrPrintf(const char *fmt, ...); - - extern char *PrgName; - -#endif /* CHKTEX_H */ diff --git a/Build/source/utils/chktex/chktex-1.6.6/ChkTeX.pdf b/Build/source/utils/chktex/chktex-1.6.6/ChkTeX.pdf deleted file mode 100644 index 9bc5f24e639..00000000000 Binary files a/Build/source/utils/chktex/chktex-1.6.6/ChkTeX.pdf and /dev/null differ diff --git a/Build/source/utils/chktex/chktex-1.6.6/ChkTeX.tex.in b/Build/source/utils/chktex/chktex-1.6.6/ChkTeX.tex.in deleted file mode 100644 index aa6e61d2a5e..00000000000 --- a/Build/source/utils/chktex/chktex-1.6.6/ChkTeX.tex.in +++ /dev/null @@ -1,1690 +0,0 @@ -%% -%% ChkTeX v@PACKAGE_VERSION@, LaTeX documentation for ChkTeX program. -%% Copyright (C) 1995-96 Jens T. Berger Thielemann -%% -%% This program is free software; you can redistribute it and/or modify -%% it under the terms of the GNU General Public License as published by -%% the Free Software Foundation; either version 2 of the License, or -%% (at your option) any later version. -%% -%% This program is distributed in the hope that it will be useful, -%% but WITHOUT ANY WARRANTY; without even the implied warranty of -%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -%% GNU General Public License for more details. -%% -%% You should have received a copy of the GNU General Public License -%% along with this program; if not, write to the Free Software -%% Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. -%% -%% Contact the author at: -%% Jens Berger -%% Spektrumvn. 4 -%% N-0666 Oslo -%% Norway -%% E-mail: -%% -%% NOTE: This file is written in LaTeX, and should be compiled -%% before viewing. If you don't know how to do this, consult -%% your local TeX guru. If you don't possess LaTeX, you are -%% assumed to not need this program; so there's no text version -%% of this file... -%% -%% You may still be able to view the DVI or PostScript versions of -%% this file, though, they are included in the archive. -%% - - - -\documentclass[a4paper]{article} -%latex -\usepackage{array, tabularx, verbatim, multicol} -\usepackage[T1]{fontenc} -\nonfrenchspacing -\newcounter{errornum} -\setcounter{errornum}{1} -%endlatex -\newcommand{\jtbt}{Jens~T. Berger~Thielemann} -\newcommand{\Cmd}[1]{``\texttt{#1}''} -\newcommand{\rsrc}{``\texttt{chktexrc}''} -\newcommand{\chktex}{Chk\TeX} - -%latex -\newcolumntype{Y}{>{\raggedright\arraybackslash}X} -\newcommand{\fmted}[1]{% - {\noindent\large% - \begin{tabularx}{\linewidth}{lY}% - \bf Warning \theerrornum: & \texttt{#1}% - \end{tabularx}}\stepcounter{errornum}\nopagebreak[4]} - -\newenvironment{errdesc}[1]{\noindent\fmted{#1}\begin{quote}}{\end{quote}% -\pagebreak[3]} - -\newenvironment{html}{\comment}{\endcomment} -\newenvironment{rawhtml}{\comment}{\endcomment} - -\makeatletter -\@namedef{errdesc*}#1{\begin{errdesc}{\textit{#1}}} -\@namedef{enderrdesc*}{\end{errdesc}} -\makeatother - - -\newenvironment{errexam} -{ -\vskip 0pt plus 5pt -\begin{center} -} -{\end{center}} -\columnseprule 0.1pt - -%!\newcommand{\BS}{\verb@\@} -%!\newcommand{\chktex}{ChkTeX} -%!\newcommand{\slash}{/} -%endlatex - - -\title{\chktex\ v@PACKAGE_VERSION@} -\author{Jens~T. Berger~Thielemann} -\date{\today} - - -\begin{document} -\maketitle - -%latex -\newcommand{\BS}{\char`\\} -%endlatex -\section{Introduction} - -This program has been written in frustration because some constructs in -\LaTeX\ are sometimes non-intuitive, and easy to forget. It is -\emph{not} a replacement for the built-in checker in \LaTeX\@; however it -catches some typographic errors \LaTeX\ oversees. In other words, it -is Lint for \LaTeX. Filters are also provided for checking the -\LaTeX\ parts of CWEB documents. - -It is written in ANSI C and compiles silently under GCC using -\Cmd{-Wall -ansi -pedantic} and almost all warning flags. This means -that you can compile \& use the program on your favorite machine. -Full source included. - -The program also supports output formats suitable for further -processing by editors or other programs, making errors easy to cycle through. -Software is provided for beautifully interfacing against the -AUC-\TeX\ Emacs mode, CygnusED, GoldEd and various Amiga message browsers. - -The program itself does not have any machine requirements; However compiling -for other platforms has not been done for a long time now so the code has been -removed. If interest rises it can be resurrected. - - -\section{Features} -\chktex\ begins to get quite a few bells \& whistles now. However, you -should be aware of that in most cases, all this is transparent to the user. -As you will see, \chktex\ offers the ability to adapt to many environments -and configurations. - -\begin{itemize} -\item Supports over 40 warnings. Warnings include: -%latex - \begin{multicols}{2} - \begin{flushleft} -%endlatex - \begin{itemize} - \item Commands terminated with space. Ignores \Cmd{\BS{}tt}, etc. - \item Space in front of references instead of \Cmd{\~{}}. - \item Forgetting to group parenthesis characters when - sub-\slash{}super\-scripting. - \item Italic correction (\Cmd{\BS/}) mistakes (double, - missing, unnecessary). - \item Parenthesis and environment matching. - \item Ellipsis detection; also checks whether to use - \Cmd{\BS{}dots}, \Cmd{\BS{}cdots} or \Cmd{\BS{}ldots}. - \item Enforcement of normal space after abbreviation. Detects - most abbreviations automagically. - \item Enforcement of end-of-sentence space when the last - sentence ended with capital letter. - \item Math-mode on/off detection. - \item Quote checking, both wrong types (\Cmd{"}) and wrong - direction. - \item Recommends splitting three quotes in a row. - \item Searching for user patterns. - \item Displays comments. - \item Space in front of \Cmd{\BS{}label} and similar commands. - \item Use of \Cmd{x} instead of \Cmd{\$\BS{}times\$} between numbers. - \item Multiple spaces in input which will be rendered as one - space (or multiple spaces, where that is undesirable). - \item Warns about text which may be ignored. - \item Mathematical operators typeset as variables. - \item No space in front of/after parenthesis. - \item Demands a consistent quote style. - \item Punctuation inside inner math mode/outside display math - mode. - \item Use of \TeX\ primitives where \LaTeX\ equivalents are - available. - \item Space in front of footnotes. - \item Bogus characters following commands. - \end{itemize} -%latex - \end{flushleft} - \end{multicols} -%endlatex -\item Fully customizable. Intelligent resource format makes it - possible to make \chktex\ respect your \LaTeX\ setup. Even - command-line options may be specified globally in the \rsrc\ file. -\item Supports \Cmd{\BS{}input} command; both \TeX\ and \LaTeX\ version. - Actually includes the files. \Cmd{TEXINPUTS}-equivalent search path. -\item Intelligent warning/error handling. The user may promote/mute - warnings to suit his preferences. You may also mute warnings in the - header of a file; thus killing much unwanted garbage. -\item Scripts included for checking CWEB files written in \LaTeX. - (Requires perl v5). -\item Supports both \LaTeX\ 2.09 and \LaTeXe{}. -\item Flexible output handling. Has some predefined formats and lets - the user specify his own format. Uses a \Cmd{printf()} similar - syntax. \Cmd{lacheck} compatible mode included for interfacing with - the AUC-\TeX\ Emacs mode. -\item Written in ANSI C\@. \Cmd{configure} script included for easy - setup and installation on UNIX systems. -\end{itemize} - -Still, it is important to realize that the output from \chktex\ is -only intended as a \emph{guide} to fixing faults. However, it is by -no means always correct. This means that correct \LaTeX\ code may -produce errors in \chktex, and vice versa: Incorrect \LaTeX\ code may pass -silently through. - - - -\section{Legal stuff} - -\chktex{}, documentation, installations scripts, CWEB filters and other -materials provided are copyright \copyright\ 1995--96 Jens~T. -Berger~Thielemann, unless explicitly stated otherwise. - -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: -\begin{quote} - The Free Software Foundation, Inc. \\ - 51 Franklin Street \\ - Fifth Floor \\ - Boston \\ - MA 02110-1301 \\ - USA -\end{quote} - - -\section{Availability} - -This program will be uploaded to CTAN\@; thus it can be -found at any mirrors of those. - -\section{Installation} - -A few words on installation on various platforms: - -\begin{description} -\item[UNIX:] Type \Cmd{configure}, \Cmd{make} and finally - \Cmd{make~install}. To make sure everything proceeded correctly, - type \Cmd{make~check}. If you don't have superuser privileges and thus - access to the default system areas, you should type - \Cmd{configure~--help} to help you set up correct paths. - - If you haven't installed any software like this before, that is - distributed in source form, here are some guidelines to help you - install it locally at your account. Please note that a mail to the - system administrator may be less work for you. - - We assume that you have put the archive (\Cmd{chktex.tar.gz}) in a - subdir of yours, with path \Cmd{\~{}/tmp}. We further assume that - your shell is \Cmd{csh} or \Cmd{tcsh}. Do the following: - - \begin{enumerate} - \item First of all, unpack the archive contents. - -\begin{verbatim} -> cd ~/tmp -> gunzip chktex.tar.gz -> tar xf chktex.tar -\end{verbatim} - - \item Now, we can configure the program. There are some - configuration options you should know about: - \begin{description} - \item[\Cmd{--enable-emacs-hack}:] Install a small file which - adds \chktex\ to the command menu of AUC-\TeX. This is to be - considered as a hack, and may break in future versions of - AUC-\TeX. It works fine under AUC-\TeX\ v2.9, though. - - This option needs the path of your elisp directory as argument, - e.g. \Cmd{--enable-emacs-hack=/home/myself/elisp} or similar. - - You'll also have to add the following line to your \Cmd{.emacs} - file: -\begin{verbatim} -(require 'chktex) -\end{verbatim} - You can now access \chktex\ from the \Cmd{Command} menu in - AUC-\TeX. To cycle through the messages, type \verb#C-x `#. - - \item[\Cmd{--enable-lacheck-replace}] This enables a quick - hack for making the AUC-\TeX\ Emacs mode use \chktex\ instead of - lacheck. This is done by installing a stub script which - ``overrides'' the original lacheck executable. - - While more stable than the previous solution, this is also - significantly less elegant --- in computing terms, this is the - ``brute force'' approach. - - \item[\Cmd{--enable-debug-info}] \chktex\ has an ability to spit - out various diagnostic messages using the \Cmd{-d} flag. This - behaviour is on by default. By adding the flag - \Cmd{--disable-debug-info} to the commandline, this will not be - compiled in. - - This may be useful if you're running short of disk space (the - time savings are neglible). - \end{description} - - If you are installing the program on your local account, use the - following command: - -\begin{verbatim} -> configure --prefix ~/ -\end{verbatim} - - Add eventual extra flags as specified above. This command will - generate a significant amount of output, this can usually be ignored. - - \item Finally, we can just build the program and install it. - -\begin{verbatim} -> make -> make install -\end{verbatim} - - \item Finished! The program is now installed and ready to use. You - may now tell other people to put your bindir in their path in - order to benefit from your work. All that remains is to make the - shell aware of your installation. - -\begin{verbatim} -> rehash -\end{verbatim} - - To make the remaining parts of your system aware of this, you'll - have to log out and re-log in, I'm afraid. However, you should delay this - until you've completed this installation procedure. - - \item If you wish to make sure that everything is OK (you ought to), - you may now ask \chktex\ to do a self-test: - -\begin{verbatim} -> make check -\end{verbatim} - - \end{enumerate} - -\item[Other platforms:] First of all, you have to copy the - \Cmd{config.h.in} file to a file named \Cmd{config.h}. Then, edit - it to reflect your system. Do the same with \Cmd{OpSys.h} (this - file has been reduced significantly). If you wish, you may define - \Cmd{DATADIR} to the path you want the global resource file to be - put. - - Now, I would suggest that you take a peak at the \Cmd{OpSys.c} - file, and edit it appropiately, for more - comfort. This should not be necessary, though, at least not the - first time. - - Finally, you may now compile and link all \verb@.c@ files. Do not - forget to define \Cmd{HAVE\_CONFIG\_H} to 1 (on the command-line, - for instance). If the \Cmd{config.h} you wish to use has another - name, define \Cmd{CONFIG\_H\_NAME} to that (in that case, don't - define \Cmd{HAVE\_CONFIG\_H}). - - Put the directory path of the \rsrc\ file in a environment variable - named \Cmd{CHKTEXRC}. The files \Cmd{deweb.in} and \Cmd{chkweb} - should be moved to a directory in your path. These files may need - further setup, as they haven't got the location of perl - initialized. - - If your compiler/the compiled program complains (or crashes!), you - may try the hints listed below. Please note that it only makes - sense to try these hints if your compiler fails to produce a working - program. - - \begin{enumerate} - \item Increase the preprocessor buffers and line buffers. The - \chktex{} sources define macros sized 3--4k (expanding to about - the same), and passes arguments sized about 1k. - \item Use the magic switch which lets us use large - \Cmd{switch(\dots)\{\dots\}} statements; some of these statements - have about 120 \Cmd{case} entries. - \item The sources require that at least the first 12 of each - identifier is significant. - \end{enumerate} -\end{description} -\paragraph{Note:} You \emph{must} install the new \rsrc\ file; \chktex\ will -fail to function otherwise! - - After doing this, you may enhance \chktex' behaviour by -reading/editing the \rsrc\ file. - -%latex -\section{Usage} - -\subsection{\chktex} - -\subsubsection{Synopsis} - -A UNIX-compliant template format follows: - -\newcommand{\Group}[1]{\mbox{[#1]}} -\begin{tabularx}{.95\linewidth}{lY} - \texttt{chktex} & \ttfamily \Group{-hiqrW} \Group{-v[0-\dots]} \Group{-l - } \Group{-[wemn] <[1-42]|all>} \Group{-d[0-\ldots]} \Group{-p - } \Group{-o } \Group{-[btxgI][0|1]} - file1 file2 \dots -\end{tabularx} - - -\subsubsection{Options} - -These are the options \chktex\ currently accepts. -Please note that single-lettered options requiring a numerical or no -argument may be concatenated. E.g.\ saying \Cmd{-v0qb0w2} is the -same as saying \Cmd{-v0~-q~-b0~-w2}, except for being less to -type. - -Enough general talk; here's a rather detailed description of all -options: -\begin{description} -\item[Misc.\ options:] General options which aren't related to some - specific subpart of \chktex. - \begin{description} - \item[\texttt{-h [--help]}] Gives you a command summary. - \item[\texttt{-i [--license]}] Shows distribution information. - \item[\texttt{-l [--localrc]}] Reads a resource-file formatted - as the global resource-file \rsrc, in addition to the global - resource-file. This option needs the name of the resource-file - as a parameter. See also \texttt{-g}. - \item[\texttt{-r [--reset]}] This will reset all settings to their - defaults. This may be useful if you use the \texttt{CMDLINE} - directive in your \rsrc\ file, and wish to do something - unusual. - \item[\texttt{-d [--debug]}] Needs a numeric argument; a bitmask - telling what to output. The values below may be added in order - to output multiple debugging info. - - \begin{tabularx}\linewidth{cX} - \bf Value & \bf Dumps\ldots\\ - 1 & All warnings available and their current status. \\ - 2 & Statistics for all lists in the resource file. \\ - 4 & The contents of all lists in the resource file. \\ - 8 & Misc.\ other status information. \\ - 16 & Run-time info (note that this isn't widely used). \\ - \end{tabularx} - The info is produced after all switches and resource files have - been processed. - - It is possible to install versions of \chktex\ that ignore this - flag; this means that it is not certain that this flag works. - \item[\texttt{-W [--version]}] Displays version information, and exits. - \end{description} -\item[Muting warning messages:] Controls whether and in what form - error messages will appear. Usually they accept a specific warning - number (e.g.\ \Cmd{-w2}), but you may also say \Cmd{all} (e.g.\ - \Cmd{-wall}) which does the operation on \emph{all} warnings. - \begin{description} - \item[\texttt{-w [--warnon]}] Makes the message number passed as - parameter a warning and turns it on. - \item[\texttt{-e [--erroron]}] Makes the message number passed as - parameter an error and turns it on. - \item[\texttt{-m [--msgon]}] Makes the message number passed as - parameter a message and turns it on. Messages are not counted. - \item[\texttt{-n [--nowarn]}] Turns the warning/error number passed - as a parameter off. - \end{description} -\item[Output control flags:] Determines the appearance and - destination of the error reports. - \begin{description} - \item[\texttt{-q [--quiet]}] Shuts up about copyright information. - \item[\texttt{-o [--output]}] Normally, all errors are piped to \texttt{stdout}. - Using this option with a parameter, errors will be sent to the - named file instead. Only information relative to the \LaTeX\ file - will be sent to that file. Memory problems and similar will as as - always be sent to \texttt{stderr}. If a file with the name given - already exists, it will be renamed to \Cmd{foobar.bak} - (\Cmd{foobar.\$cl} under MS-DOS), \Cmd{foobar} being the name of - the file. See also \Cmd{-b}. - - \item[\texttt{-v [--verbosity]}] Specifies how much and how you - wish the error reports to be displayed. This is specified in the - \rsrc\ file; we'll list the default values below. If you wish, - you may thus edit the \rsrc\ file to add or modify new formats. - - The default is mode 1 (that is, the \emph{second} entry in the - \rsrc\ file), using \texttt{-v} without any parameter will give you - mode 2. - - \begin{description} - \item[0] Will show the information in a way that should be - suitable for further parsing by \texttt{awk}, \texttt{sed} or - similar. The format is as follows: -\begin{verbatim} -File:Line:Column:Warning number:Warning message -\end{verbatim} - The colons may be replaced with another string; use the - \verb@-s@ switch for this. - - As the program does not output all errors in quite order, this - output format is also suitable for piping through \Cmd{sort}. - \item[1] Shows the information in a way which is more - comprehensible for humans, but which still doesn't need - anything but a glass tty. - \item[2] Shows the information in a fancy way, using escape - codes and stuff. It is the indeed most readable of all - modes; however, it needs proper set up of the \Cmd{ChkTeX.h} - at compilation time. UNIX boxes, however, will find the - information automatically. - \item[3] Shows the information suitable for parsing by Emacs; - this is the same format as \texttt{lacheck} uses. More formally, - it is the following: -\begin{verbatim} -"File", line Line: Warning message -\end{verbatim} - - To utilize this, type \verb@M-x compile RET@. Delete whatever - is written in the minibuffer, and type - \verb@chktex -v3 texfile.tex@, and you should be able to - browse through the - error messages. Use \verb@C-x `@ to parse the messages. - \item[4] More or less the same as \verb@-v3@, but also includes - information on where the error actually was found. Takes somewhat - longer time to parse, but much more informative in use. - \end{description} - - \item[\texttt{-f [--format]}] Specifies the format of the output. - This is done using a format similar to \Cmd{printf()}, where we - support the specifiers listed below. - - \smallskip - \newcommand{\Pf}[1]{\texttt{\%#1} &} - \begin{tabularx}{\linewidth}{cX} - \bf Code & \bf Description \\ - \Pf{b} String to print \textbf{b}etween fields (from \texttt{-s} - option).\\ - \Pf{c} \textbf{C}olumn position of error. \\ - \Pf{d} Length of error (\textbf{d}igit). \\ - \Pf{f} Current \textbf{f}ilename.\\ - \Pf{i} Turn on \textbf{i}nverse printing mode.\\ - \Pf{I} Turn off \textbf{i}nverse printing mode.\\ - \Pf{k} \textbf{k}ind of error (warning, error, message).\\ - \Pf{l} \textbf{l}ine number of error.\\ - \Pf{m} Warning \textbf{m}essage.\\ - \Pf{n} Warning \textbf{n}umber.\\ - \Pf{u} An \textbf{u}nderlining line (like the one which - appears when using \Cmd{-v1}).\\ - \Pf{r} Part of line in front of error ($\mbox{`S'} - - 1$).\\ - \Pf{s} Part of line which contains error (\textbf{s}tring).\\ - \Pf{t} Part of line after error ($\mbox{`S'} + 1$). - \end{tabularx} - \smallskip - - Other characters will be passed literally; thus you can say - \Cmd{\%\%} to achieve a single percent sign in the output. - Please note that we may introduce other specifiers in the future, - so don't abuse this feature for other characters. - - Also, note that we do \emph{not} support field lengths (yet). - This may come in the future, if I get the time\dots - - The \texttt{-v} command is implemented by indexing into the \rsrc\ - file; read that for seeing how each format is implemented. If - you find yourself using a particular format often by using the - -f switch, consider putting it in the \rsrc\ file instead. - \item[\texttt{-V [--pipeverb]}] Which entry we'll use in the \rsrc\ - file whenever \texttt{stdout} isn't a terminal. - - The default is to use the same mode as specified with the - \texttt{-v} switch; using \texttt{-V} without any parameter will give you - mode 1. - - This switch was implemented because GNU less has problems with - the escape codes \chktex\ uses for displaying inverse text. - Under UNIX, there's another way around, though, which is slightly - more elegant. Add the following line to your \Cmd{.envir} file: -\begin{verbatim} -setenv LESS -r -\end{verbatim} - - \item[\texttt{-p [--pseudoname]}] With this switch, you can provide - the filename which will be used when we report the errors. This - may be useful in scripts, especially when doing pipes. It is in - other words similar to C's \verb@#line@ directive. - - We will only assume this name for the uppermost file; files that - this one in turn \verb@\@\verb@input@ are presented under their original - names. This seems most logical to me. - - \item[\texttt{-s [--splitchar]}] String to use instead of the - colons when doing \texttt{-v0}; e.g.\ this string will be output - between the fields. - - \end{description} -\item[Boolean switches:] Common for all of these are that they - take an optional parameter. If it is \texttt{0}, the feature will - be disabled, if it is \texttt{1}, it will be enabled. All these - features are on by default; and are toggled if you don't give - any parameter. - - \begin{description} - \item[\texttt{-b [--backup]}] If you use the \texttt{-o} switch, and the - named outputfile exists, it will be renamed to \texttt{filename.bak}. - \item[\texttt{-I [--inputfiles]}] Execute \verb@\@\verb@input@ - statements; e.g.\ include the file in the input. Our input parsing - does of course nest; we use an input-stack to keep track of this. - \item[\texttt{-H [--headererr]}] Show errors found in front of the - \verb@\begin{document}@ line. Some people keep \emph{lots} of - pure \TeX\ code there, which errors can't be detected reliably - (in other words, we will in most cases just produce a lot of - garbage). - \item[\texttt{-g [--globalrc]}] Read in the global resource file. This - switch may be useful together with the \texttt{-l} option. - \item[\texttt{-t [--tictoc]}] Display a twirling baton, to show that - we're working. \texttt{-v0} does an \texttt{-t0}, too, as it assumes - that the user then uses the program non-interactively. This is - now a no-op. - \item[\texttt{-x [--wipeverb]}] Ignore the ``\verb@\verb@'' command - found within the \LaTeX\ file and its argument is completely by - the checking routines. This is done by simply overwriting them. - If you somehow don't like that (for instance, you would like to - count brackets inside those commands, too), use this switch. - \end{description} -\end{description} - - -If you don't specify any input \LaTeX-files on the commandline, we'll -read from \texttt{stdin}. To abort \texttt{stdin} input, press the -following keycombinations: - -\smallskip -\begin{tabular}{ll} - \bf Machine & \bf Key-combination \\ - UNIX & $\fbox{\texttt{Ctrl}} + \fbox{\texttt{D}}$ \\ - MS-DOS & $\fbox{\texttt{Ctrl}} + \fbox{Z}$, followed by return. -\end{tabular} -\smallskip - -By default, we're using the 1994 version of GNU's \Cmd{getopt()} -routine. - -\begin{itemize} -\item Options may be given in any order; the names of the \LaTeX-files - do not have to be the last arguments. This behaviour may be turned - off by creating an environment variable named \Cmd{POSIXLY\_CORRECT}. -\item The special argument \Cmd{--} forces an end of - option-scanning. -\item Long-named options begin with \Cmd{--} instead of \Cmd{-}. - Their names may be abbreviated as long as the abbreviation is unique - or is an exact match for some defined option. If they have an - argument, it follows the option name in the argument, separated from - the option name by a \Cmd{=}, or else the in next argument. -\end{itemize} - -\subsubsection{The \rsrc\ file} - -You should also take a look at the \rsrc\ file. As it is -self-documenting, you should be able to get the meaning of each -keyword by simply reading the file. The method for \emph{finding it}, -however, has grown rather complex. An outline is given below. - -If \chktex\ finds multiple files when searching, each and everyone -will be read in the order specified below. The \Cmd{Keyword = \{ item - item \dots \}} may thus be necessary to reset previously defined -lists. - -In this list, \Cmd{\$foo} is assumed to be the environment variable -\Cmd{foo}: - -\begin{enumerate} -\item First, we'll take a look at the directory which was specified as - \Cmd{DATADIR} during compilation. On UNIX boxes, this usually - evaluates to something similar to - \Cmd{/usr/local/share/chktexrc}, under MS-DOS it is set - to \Cmd{\BS{}emtex\BS{}data\BS{}chktexrc}. - -\item Look in the following system directories: - - \begin{tabular}{ll} - \bf Machine & \bf Directory \\ - UNIX & \Cmd{\$HOME/.chktexrc} or \Cmd{\$LOGDIR/.chktexrc} \\ - MSDOS & Program installation path - \end{tabular} - -\item Look for it in the directory pointed to by an environment - variable, as specified in the table below: - - \begin{tabularx}\linewidth{lY} - \bf Machine & \bf Directory \\ - UNIX & \Cmd{\$CHKTEXRC/.chktexrc} \\ - MSDOS & \Cmd{\$CHKTEXRC\BS{}chktexrc}, \Cmd{\$CHKTEX\_HOME\BS - chktexrc} or \Cmd{\$EMTEXDIR\BS{}data\BS{}chktexrc} - \end{tabularx} - -\item Look for it in the current directory. On UNIX boxes, - we expect the filename to be \Cmd{.chktexrc}; on other machines - \Cmd{chktexrc}. - -\end{enumerate} - -If you for some reason wish to undo what the previous files may have -done, you may say \Cmd{CmdLine \{ -g0 -r \}} somewhere in the \rsrc\ -file; this will reset all previous settings. - - -\subsubsection{Hints} -I've tried to collect some advice that may be useful --- if you have a -favourite hint, feel free to send it to me! - -\begin{itemize} -\item If you use \Cmd{german.sty}; it may be wise to put \Cmd{-n18} in - the \Cmd{CmdLine} entry in the \rsrc\ file. This will probably reduce - the amount of false warnings significantly. -\item Put \Cmd{-v} in the \Cmd{CmdLine} entry of the \rsrc\ file; this - makes the fancy printing the default. -\item If you're working on a large project, it may pay off to make a - local resource file which is included in addition to the global - one. In this one, add the necessary info to reduce the amount of - false warnings --- these usually don't do anything but hide the - real warnings. -\item Create a total ignore environment, which \chktex\ will ignore - completely. In here, you can place all that code which outsmarts - \chktex\ completely. For instance, add the following lines at the top - of your \LaTeX\ file: -\begin{verbatim} -% ChkTeX will ignore material within this environment -\newenvironment{ignore}{}{} -\end{verbatim} - In addition, you should add the item \Cmd{ignore} to the \Cmd{VerbEnvir} - entry in the \rsrc\ file. -\end{itemize} -\subsubsection{Bugs} - -No fatal ones, I think, but the program currently has some problems when a -\LaTeX\ command/parameter stretch over a two lines --- some extra spaces -may be inserted into the input. I regard the program as fairly well -tested; using the SAS/C \Cmd{cover} utility I was able to make sure that -approximately 95\% of the code has actually been run successfully in the -final version. This does indeed leave some lines; most of these are -procedure terminating brackets or ``can't happen'' lines, though. - -We've got some problems when isolating the arguments of a command. -Although improved, it will certainly fail in certain cases; \chktex\ -can for instance not handle arguments stretching over two lines. This -also means that \Cmd{WIPEARG} entries in the \rsrc\ file will only -have the first half of their argument wiped if the argument stretches -over two lines. We will, however, take care not to wipe parenthesis -in such cases, in order to avoid false warnings. - -Before submitting a bug report, please first see whether the problem can be -solved by editing the \rsrc\ file appropiately. - - - -\subsection{ChkWEB} - -This shell script is provided for checking CWEB files. The template is -as follows: -\begin{verbatim} -chkweb [options] file1 file2 ... -\end{verbatim} -As you may see from the script, it is only a trivial interface towards -\texttt{deweb} and \chktex. It does not support any individual options -on the command line --- all options found will be passed onto \chktex. -If \Cmd{--} or a filename is found, the remaining parameters will be -ignored. -The only real intelligence it features is that it will try to append -\verb@.w@ to filenames it can't find. - -If no filenames are given, we will read from \texttt{stdin}. - -\subsection{DeWEB} - -This program strips away C code and CWEB commands from CWEB sources. -It is called with the following synopsis: - -\begin{verbatim} -deweb file1 file2 ... -\end{verbatim} - -\texttt{deweb} filters away all C \&\ CWEB commands from a CWEB source -code. This leaves only the \LaTeX\ code. This stripped code, in turn, -may then be passed to a suitable syntax checker for \LaTeX, like -\chktex\ and \texttt{lacheck}, or spell-checkers like \texttt{ispell}. - -When \texttt{deweb} strips away the C code from your CWEB source, it tries to -preserve line breaks. This means that the error reports from {\it your - favorite tool\/} will be correct regarding to line numbers. In most -cases, the column position will also be correct. This significantly -simplifies finding the errors in the \LaTeX\ source (in contrast to the -output from \texttt{cweave}, which output is truly difficult to figure -anything out from). - -\texttt{deweb} accepts a list of filenames on the argument line, and will send -its output to \texttt{stdout}. If no filenames are given, it will read from -stdin, acting as a filter. No options are currently accepted. - -Macho users may try to pipe the output from \texttt{deweb} directly into -\LaTeX, theoretically, this should work. This would ease the debugging of -the \LaTeX\ code significantly, as when \LaTeX\ complains about wrong -syntax, you'll be able to find the erroneous line much more easily. Don't -expect that the output looks very much like the final one, though. - -\texttt{deweb} should now understand all correct \texttt{CWEB} opcodes. If it -complains about not understanding a correct opcode, please inform the -author. - -\subsubsection{Bugs} - -\texttt{deweb} will not even \emph{compile} under Perl versions before perl -v5. Unfortunately, this means that we can't even tell the user why we -failed; Perl will just complain about not being able to compile the -regexps. - -\section{Explanation of error messages} -Below is a description of all error-messages \chktex\ outputs. -Error messages set in {\it italic type\/} are turned off by default. -Where margin paragraphs are listed in the text, they refer to the -keyword in the \rsrc\ file which controls the discussed warning. - -\newcommand\Keyword[1]{\marginpar{\texttt{\hfill\\ #1}}} - -\smallskip\pagebreak[2] -\Keyword{Silent} -\begin{errdesc}{Command terminated with space.} - You tried to terminate a command with a blank space. Usually, this - is an error as these are ignored by \LaTeX. In most cases, you would - like to have a real space there. - - \begin{errexam} - \verb@\LaTeX@\underline{\tt }\verb@is a typesetter.@ \\* - \LaTeX is a typesetter. \\* - \smallskip - \verb@\LaTeX\ is a typesetter.@ \\* - \LaTeX\ is a typesetter. \\* - \end{errexam} -\end{errdesc} - -\Keyword{Linker} -\begin{errdesc}{Non-breaking space (`\~{}') should have been used.} - When reading a document, it is not very pretty when references are - split across lines. If you use the \verb@~@ character, \LaTeX\ will - assign a very high penalty for splitting a line at that point. - \chktex\ issues this warning if you have forgot to do this. - - \begin{errexam} - \verb@Please refer to figure@\underline{\tt\ }\verb@\ref{foo}.@ \\* - Please refer to figure 11. \\* % Gotta cheat here! :) - \smallskip - \verb@Please refer to figure~\ref{foo}.@ \\* - Please refer to figure~11. \\* - \end{errexam} -\end{errdesc} - -\begin{errdesc}{You should enclose the previous parenthesis with `\{\}'.} - - This is a warning which you may ignore, but for maximum aestethic - pleasure, you should enclose your bracket characters with `\{\}'s. - - \begin{errexam} - \verb@$@\underline{\tt\ }\verb@[(ab)^{-1}]@\underline{\tt\ }\verb@\^{-2}$@ \\* - $[(ab)^{-1}]^{-2}$ \\* - \smallskip - \verb@${[{(ab)}^{-1}]}^{-2}$@ \\* - ${[(ab)^{-1}]}^{-2}$ \\* - \end{errexam} -\end{errdesc} - -\Keyword{Italic\\ItalCmd\\NonItalic} -\begin{errdesc}{Italic correction (`\BS/') found in non-italic - buffer.} - If you try to use the \verb@\/@ command when \chktex\ believes that - the buffer is not outputted as italic, you'll get this warning. - - \begin{errexam} - \verb@This is an@\underline{\tt\BS/}\verb@ example@ \\* - This is an\/ example. \\* - \smallskip - \verb@This is an example.@ \\* - This is an example. \\* - \end{errexam} -\end{errdesc} - -\Keyword{Italic\\ItalCmd\\NonItalic} -\begin{errdesc}{Italic correction (`\BS/') found more than once.} - If the buffer is italic, and you try to use the \verb@\/@ command - more than once, you'll get this warning. - - \begin{errexam} - \verb@This {\it example\/@\underline{\tt\BS/}\verb@} is not amusing.@ \\* - This {\it example\/\/} is not amusing. \\* - \smallskip - \verb@This {\it example\/} is not amusing.@ \\* - This {\it example\/} is not amusing. \\* - \end{errexam} -\end{errdesc} - -\Keyword{Italic\\ItalCmd\\NonItalic} -\begin{errdesc}{No italic correction (`\BS/') found.} - You get this error if \chktex\ believes that you are switching from - italic to non-italic, and you've forgot to use the \verb@\/@ command - to insert that extra little spacing. If you use the \Cmd{em} option, - you may ignore this warning. - - \begin{errexam} - \verb@This {\it example@\underline{\tt\ }\verb@} is not amusing, either.@ \\* - This {\it example} is not amusing, either. \\* - \smallskip - \verb@This {\it example\/} is not amusing, either.@ \\* - This {\it example\/} is not amusing, either. \\* - \end{errexam} -\end{errdesc} - -\Keyword{IJAccent} -\begin{errdesc}{Accent command `command' needs use of `command'.} - If you're using accenting commands, `i' and `j' should lose their - dots before they get accented. This is accomplished by using the - \verb@\i@, \verb@\j@, \verb@\imath@ and \verb@\jmath@ command. - - \begin{errexam} - \verb@This is an example of use of accents: \'{@\underline{\tt i}\verb@}.@ \\* - This is an example of use of accents: \'{i}. \\* - \smallskip - \verb@This is an example of use of accents: \'{\i}.@ \\* - This is an example of use of accents: \'{\i}. \\* - \end{errexam} -\end{errdesc} - -\Keyword{HyphDash\\NumDash\\WordDash} -\begin{errdesc}{Wrong length of dash may have been used.} - This warning suggests that a wrong number of dashes may have been - used. It does this by classifying the dash according to the the - character in front and after the dashes. - - If they are of the same type, \chktex\ will determine which keyword - to use in the \rsrc\ file. If not, it will shut up and accept that - it doesn't know. - - \begin{tabular}{ll} - \bf Character type & \bf Keyword in \rsrc\ file \\* - Space & \texttt{WordDash} \\* - Number & \texttt{NumDash} \\* - Alphabetic character & \texttt{HyphDash} \\* - \end{tabular} - - This is more or less correct, according to my references. Hopefully - this check can be even more improved (suggestions?). - - \begin{errexam} - \verb@It wasn't anything @\underline{\tt-}\verb@ just a 2@\underline - {\tt---}\verb@3 star@\underline{\tt--}\verb@shots.@ \\* - It wasn't anything - just a 2---3 star--shots. \\* - \smallskip - \verb@It wasn't anything --- just a 2--3 star-shots@ \\* - It wasn't anything --- just a 2--3 star-shots. \\* - \end{errexam} -\end{errdesc} - - -\fmted{`\%s' expected, found `\%s'.} -\begin{errdesc}{Solo `\%s' found.} - Either brackets or environments don't match. - \chktex\ expects to find matching brackets/environments in the - same order as their opposites were found, and no closing delimiters - which haven't been preceded by an opening one. - - While bracket matching is not an explicit error, it is usually a - sign that something is wrong. - -\end{errdesc} - -\Keyword{CenterDots\\LowDots} -\begin{errdesc}{You should use `\%s' to achieve an ellipsis.} - Simply typing three \Cmd{.} in a row will not give a perfect spacing - withing the between the dots. The \verb@\ldots@ is much more - suitable for this. - - In math mode, you should also distinguish between \verb@\cdots@ and - \verb@\ldots@; take a look at the example below. - - \begin{errexam} - \newcommand{\td}{\underline{\tt...}} - \verb@Foo@\td\verb@bar. $1,@\td\verb@,3$. $1+@\td\verb@+3$. $1,@% - \underline{\tt\BS{}cdots}\verb@,3$.@ \\* - Foo...bar. $1,...,3$. $1+...+3$. $1,\cdots,3$. \\* - \smallskip - \verb@Foo\dots bar. $1,\ldots,3$. $1+\cdots+3$. $1,\ldots,3$.@ \\* - Foo\dots bar. $1,\ldots,3$. $1+\cdots+3$. $1,\ldots,3$. \\ - \end{errexam} -\end{errdesc} - -\Keyword{Abbrev} -\begin{errdesc}{Interword spacing (`\BS\ ') should perhaps be used.} - - One of the specified abbreviations were found. Unless you have - previously said \verb@\frenchspacing@, you'll have incorrect - spacing, which one should avoid if possible. - - \begin{errexam} - \verb@This is an example, i.e.@\underline{\tt\ }\verb@an demonstration.@ \\* - This is an example, i.e. an demonstration. \\* - \smallskip - \verb@This is an example, i.e.\ an demonstration.@ \\* - This is an example, i.e.\ an demonstration. \\* - \end{errexam} -\end{errdesc} - -\begin{errdesc}{Intersentence spacing (`\BS{}@') should perhaps be used.} - - \LaTeX' detection of whether a period ends a sentence or not, is - only based upon the character in front of the period. If it's - uppercase, it assumes that it does not end a sentence. While this - may be correct in many cases, it may be incorrect in others. - \chktex\ thus outputs this warning in every such case. - - \begin{errexam} - \verb@I've seen an UFO!@\underline{\tt\ }\verb@Right over there!@ \\* - I've seen an UFO! Right over there! \\* - \smallskip - \verb+I've seen an UFO\@! Right over there!+ \\* - I've seen an UFO\@! Right over there! \\* - \end{errexam} -\end{errdesc} - -\begin{errdesc}{Could not find argument for command.} - - \chktex\ will in some cases need the argument of a function to - detect an error. As \chktex\ currently processes the \LaTeX\ file on - a line-by-line basis, it won't find the argument if the command - which needed it was on the previous line. On the other hand, this - \emph{may} also be an error; you ought to check it to be safe. - - \begin{errexam} - \verb@$\hat$@ \\* - This will give a \LaTeX\ error\dots \\* - \smallskip - \verb@$\hat{a}$@ \\* - $\hat{a}$ \\* - \end{errexam} -\end{errdesc} - -\begin{errdesc}{No match found for `\%s'.} - - This warning is triggered if we find a single, \emph{opening} - bracket or environment. While bracket matching is not an explicit - error, it is usually a sign that something is wrong. - -\end{errdesc} - -\Keyword{MathEnvir} -\begin{errdesc}{Mathmode still on at end of LaTeX file.} - This error is triggered if you at some point have turned on - mathmode, and \chktex\ couldn't see that you remembered to turn it - off. - -\end{errdesc} - -\begin{errdesc}{Number of `character' doesn't match the number of `character'.} - - Should be self-explanatory. \chktex\ didn't find the same number of - an opening bracket as it found of a closing bracket. - -\end{errdesc} - -\begin{errdesc}{You should use either `` or '' as an alternative to `\,"\,'.} - Self-explanatory. Look in the example, and you'll understand why. - - \begin{errexam} - \verb@This is an @\underline{\tt"}\verb@example@\underline{\tt"} \\* - This is an "example" \\* - \smallskip - \verb@This is an ``example''@ \\* - This is an ``example'' \\* - \end{errexam} -\end{errdesc} - -\begin{errdesc}{You should use "'" (ASCII 39) instead of - "'" (ASCII 180).} On some keyboards you might get the wrong quote. - This quote looks, IMHO, \emph{ugly} compared to the standard - quotes, it doesn't even come out as a quote! Just see in the - example. - - - \begin{errexam} - \verb@``There@\underline{\tt '}\verb@s quotes and there@\underline{\tt '}\verb@s quotes@ - \underline{\tt ''} \\* % '' - ``There´s quotes and there´s quotes´´ \\* % '' - \smallskip - \verb@``There's quotes and there's quotes''@ \\* - ``There's quotes and there's quotes'' \\* - \end{errexam} -\end{errdesc} - -\Keyword{Userwarn} -\begin{errdesc}{User-specified pattern found.} - A substring you've specified using \texttt{USERWARN} in the \rsrc\ file, - has been found. -\end{errdesc} - -\begin{errdesc*}{This command might not be intended.} - I implemented this because a friend of mine kept on making these - mistakes. Easily done if you haven't gotten quite into the syntax - of \LaTeX. - - \begin{errexam} - \verb@\LaTeX\ is an extension of \TeX@\underline{\tt\BS.}\verb@ Right?@ \\* - \LaTeX\ is an extension of \TeX\. Right? \\* - \smallskip - \verb@\LaTeX\ is an extension of \TeX. Right?@ \\* - \LaTeX\ is an extension of \TeX. Right? \\* - \end{errexam} -\end{errdesc*} - -\begin{errdesc*}{Comment displayed.} - \chktex\ dumps all comments it finds, which in some cases is useful. - I usually keep all my notes in the comments, and like to review them - before I ship the final version. For commenting out parts of the - document, the \Cmd{comment} environment is better suited. - -\end{errdesc*} - - -\begin{errdesc}{Either ''\BS,' or '\BS,'' will look better.} - - This error is generated whenever you try to typeset three quotes in - a row; this will not look pretty, and one of them should be - separated from the rest. - - \begin{errexam} - \underline{\tt```}\verb@Hello', I heard him said'', she remembered.@ \\* - ```Hello', I heard him said'', she remembered. \\* - \smallskip - \verb@``\,`Hello', I heard him said'', she remembered.@ \\* - ``\,`Hello', I heard him said'', she remembered. - \end{errexam} -\end{errdesc} - -\Keyword{PostLink} -\begin{errdesc}{Delete this space to maintain correct pagereferences.} - This message, issued when a space is found in front of a - \verb@\index@, \verb@\label@ or similar command (can be set in the - \rsrc\ file). Sometimes, this space may cause that the word and the - index happens on separate pages, if a pagebreak happens just there. - - You might also use this warning to warn you about spaces in front of - footnotes; however, the warning text may not be entirely correct - then. - - \begin{errexam} - \verb@Indexing text@\underline{\tt\ }\verb@\index{text} is fun!@ \\* - \smallskip - \verb@Indexing text\index{text} is fun!@ \\* - \end{errexam} -\end{errdesc} - -\begin{errdesc}{You might wish to put this between a pair of `\{\}'} - - This warning is given whenever \chktex\ finds a \Cmd{\^{ }}' or a - \Cmd{\_} followed by either two or more numberic digits or two or - more alphabetic characters. In most situations, this means that - you've forgotten some \{\}'s. - - \begin{errexam} - \verb@$5\cdot10^@\underline{\tt10}\verb@$@ \\* - $5\cdot10^10$ \\* - \smallskip - \verb@$5\cdot10^{10}$@ \\* - $5\cdot10^{10}$ - \end{errexam} -\end{errdesc} - -\begin{errdesc}{You ought to remove spaces in front of punctuation.} - - This warning is issued if \chktex\ finds space in front of an - end-of-sentence character. - - \begin{errexam} - \verb@Do you understand@\underline{\tt\ }\verb@?@ \\* - Do you understand ? \\* - \smallskip - \verb@Do you understand?@ \\* - Do you understand? \\* - \end{errexam} -\end{errdesc} - -\begin{errdesc}{Could not execute LaTeX command.} - - Some \LaTeX\ commands will be interpreted by \chktex; however, some - of them are sensible to errors in the \LaTeX\ source. Most notably, - the \verb@\@\verb@input@ command relies on that the input file exists\dots - -\end{errdesc} - -\Keyword{Italic\\ItalCmd\\NonItalic} -\begin{errdesc}{Don't use \BS/ in front of small punctuation.} - Italic correction should generally \emph{not} be used in front of - small punctuation characters like `.' and `,'; as it looks better - when the preceding italic character leans ``over'' the punctum or - comma. - - \begin{errexam} - \verb@It is just a {\it test@\underline{\tt\BS/}\verb@}, don't think anything else.@ \\* - It is just a {\it test\/}, don't think anything else. \\* - \smallskip - \verb@It is just a {\it test}, don't think anything else.@ \\* - It is just a {\it test}, don't think anything else. - \end{errexam} -\end{errdesc} - -\begin{errdesc}{\$\BS{}times\$ may look prettier here.} - In ASCII environments, it is usual to use the `x' character as an - infix operator to denote a dimension. The mathemathical symbol - $\times$ provided by the \verb@$\times$@ command is better suited for - this. - - \begin{errexam} - \verb@The program opens a screen sized 640@\underline{\tt x}\verb@200 pixels.@ \\* - The program opens a screen sized 640x200 pixels. \\* - \smallskip - \verb@The program opens a screen sized $640\times200$ pixels.@ \\* - The program opens a screen sized $640\times200$ pixels. - \end{errexam} -\end{errdesc} - -\begin{errdesc*}{Multiple spaces detected in output.} - - This warning, intended for the novice, will remind you that even if - you \emph{type} multiple spaces in your input, only a single space - will come out. Some ways to come around this is listed below. - - \begin{errexam} - \verb@White is a beautiful colour.@ \\* - White is a beautiful colour. \\* - \smallskip - \verb@White~~~~~{ }{ }{ }\ \ \ is a beautiful colour.@ \\* - White~~~~~{ }{ }{ }\ \ \ is a beautiful colour. \\ - \end{errexam} -\end{errdesc*} - -\Keyword{VerbEnvir} -\begin{errdesc}{This text may be ignored.} - Certain implementations of the \verb@verbatim@ environment and - derivations of that, ignore all text on the same line as - \verb@\end{verbatim}@. This will warn you about this. - - -\end{errdesc} - -\fmted{Use ` to begin quotation, not '.}\hfill\\ -\fmted{Use ' to end quotation, not `.}\hfill\\ -\begin{errdesc}{Don't mix quotes.} - - Proper quotations should start with a \verb@`@ and end with a - \verb@'@; anything else isn't very pretty. Both these warnings are - relative to this; look in the example below. - - \begin{errexam} - \verb@There are @\underline{\tt`'}% - \verb@examples'' and there are ``examples@\underline{\tt``}\verb@.@ \\* - There are `'examples'' and there are ``examples``. \\* - \smallskip - \verb@There are ``examples'' and there are ``examples''.@ \\* - There are ``examples'' and there are ``examples''. - \end{errexam} -\end{errdesc} - -\Keyword{MathRoman} -\begin{errdesc}{You should perhaps use `cmd' instead.} - Most mathematical operators should be set as standard roman font, - instead of the math italic \LaTeX\ uses for variables. For many - operators, \LaTeX\ provides a pre-defined command which will typeset - the operator correctly. Look below for an illustration of the point. - - \begin{errexam} - \verb@$@\underline{\tt sin}\verb@^2 x + @\underline{\tt cos}\verb@^2 x = 1$@ \\* - $sin^2 x + cos^2 x= 1$ \\* - \smallskip - \verb@$\sin^2 x + \cos^2 x = 1$@ \\* - $\sin^2 x + \cos^2 x = 1$ - \end{errexam} -\end{errdesc} - -\fmted{You should put a space in front of/after parenthesis.}\hfill\\ -\begin{errdesc}{You should avoid spaces in front of/after parenthesis.} - Outside math mode, you should put a space in front of any group of - opening parenthesis, and no spaces after. If you have several after - each other, you should of course not put a space in between each; - look in the example below. Likewise, there should not be spaces in - front of closing parenthesis, but there should be at least one - after. - - - - \begin{errexam} - \verb@This@\underline{\tt( }\verb@an example@\underline{\tt( }% - \verb@Nuff said@\underline{\tt\ }\verb@)), illustrates@\underline{\tt( }% - \verb@``my''@\underline{\tt\ )}\verb@point.@\\ - This( an example( Nuff said )), illustrates( ``my'' )point. \\ - \smallskip - \verb@This (an example (Nuff said)), illustrates (``my'') point.@\\ - This (an example (Nuff said)), illustrates (``my'') point.\\ - \end{errexam} -\end{errdesc} - -\Keyword{QuoteStyle} -\begin{errdesc}{You should not use punctuation in front of/after - quotes.} - % - For best looking documents, you should decide on how you - wish to put quotes relative to punctuation. \chktex\ recognizes two - styles; you may specify which you use in the \rsrc\ file. A - description on each style follows: - \begin{description} - \item[Traditional:] This style is the most visually pleasing. It - always puts the punctuation \emph{in front of} the quotes, which - gives a continuous bottom line. - - However, it may in certain cases be ambigious. Consider the - following example from a fictious \Cmd{vi(1)} - tutorial (quote taken from the Jargon file): - \begin{center} - \verb@Then delete a line from the file by typing ``dd.''@ \\* - Then delete a line from the file by typing ``dd.'' - \end{center} - That would be very bad --- because the reader would be prone to - type the string d-d-dot, and it happens that in \Cmd{vi(1)} dot - repeats the last command accepted. The net result would be to - delete \emph{two} lines! This problem is avoided using logical - style, described below. - \pagebreak[3] - \item[Logical:] This style uses quotes as balanced delimiters like - parentheses. While this is not the most visual pleasing, it is - can't be misunderstood. The above sentence would then become: - \nopagebreak - \begin{center} - \verb@Then delete a line from the file by typing ``dd''.@ \\* - Then delete a line from the file by typing ``dd''. - \end{center} - \nopagebreak - \end{description} - -\end{errdesc} - -\begin{errdesc}{Double space found.} - This warning is triggered whenever \chktex\ finds a space in front - of a hard space, or vice versa. This will be rendered as two spaces - (which you usually don't wish). - - \begin{errexam} - \verb@For output codes, see table@\underline{\tt\ }% - \verb@~@\underline{\tt\ }\verb@\ref{foo}.@ \\* - For output codes, see table ~ 1.1.\\* - \smallskip - \verb@For output codes, see table~\ref{foo}.@ \\* - For output codes, see table~1.1. - \end{errexam} -\end{errdesc} - -\Keyword{MathEnvir} -\begin{errdesc}{You should put punctuation outside inner/inside - display math mode.} - As recommended in the \TeX{}book, you should try to put punctuation - outside inner math mode, as this is gets formatted better. - - Similarily, you should let any final punctuation in display math - mode end up within it. Look at the following example, which was - taken from the \TeX{}book: - \begin{errexam} - \verb@for $x = a@\underline{\tt,}\verb@b$, or $c$.@\\* - for $x = a,b$, or $c$. \\* - \smallskip - \verb@for $x = a$, $b$, or $c$.@\\* - for $x = a$, $b$, or $c$.\\* - \end{errexam} - -\end{errdesc} - -\Keyword{Primitives} -\begin{errdesc*}{You ought to not use primitive TeX in LaTeX code.} - This warning is triggered whenever you use a raw \TeX\ command - which has been replaced by a \LaTeX\ equivalent. If you consider - yourself a purist (or want to be sure your code works under \LaTeX3), - you should use the \LaTeX\ equivalent. -\end{errdesc*} - -\Keyword{NotPreSpaced} -\begin{errdesc}{You should remove spaces in front of `\%s'} - - Some commands should not be prepended by a space character, for cosmetical - reasons. This notes you of this whenever this has happened. - - \begin{errexam} - \verb@This is a footnote@\underline{\tt\ }\verb@\footnotemark[1] mark.@\\* - This is a footnote ${}^1$ mark. \\* - \smallskip - \verb@This is a footnote\footnotemark[1] mark.@\\* - This is a footnote${}^1$ mark. \\* - \end{errexam} -\end{errdesc} - -\Keyword{NoCharNext} -\begin{errdesc}{`\%s' is normally not followed by `\%c'.} - \LaTeX' error message when calling \verb@\left \{@ instead of - \verb@left \{@ is unfortunately rather poor. This warning detects - this and similar errors. -\end{errdesc} - -\section{Future plans} - -In a somewhat prioritized sequence, this is what I'd like to put into the -program --- if I have the time. - -\begin{itemize} -\item Do a final fix for maths mode. Currently, \chktex\ doesn't - recognize constructions like - \verb@$$a+b\text{for $a \leq 0$}$$@, i.e.\ embedded math mode. - -\item Support for regular expressions as user patterns. I'll do it at - once I get the GNU \Cmd{rx} package up and running (it doesn't - produce correct include files). - -\item De-linearize the checker. Currently, it works on a line-by-line - basis, in most respects, at least. I hope to be able to remove this - barrier; as this will reduce the amount of false warnings - somewhat. - -\item Probably some more warnings/errors; just have to think them out - first. Suggestions are appreciated --- I've ``stolen'' most that - similar programs provides, and am running out of ideas, really. - - It would also be nice to investigate the field of ``globally'' - oriented warnings; i.e.\ warnings regarding the document as a - whole. Currently, \chktex\ operates mainly on a local/``greedy'' - basis. - - If you have suggestions/ideas on this topic, they're certainly - welcome, including references to literature. - -\item Fix a few more bugs. -\end{itemize} - -\section{Notes} - -\subsection{Wish to help?} - -As most other living creatures, I have only a limited amount of time. If -you like \chktex\ and would like to help improving it, here's a few things -I would like to receive. The following ideas are given: - -\begin{itemize} -\item Does anyone have a $\mbox{\LaTeX}\rightarrow \mbox{\texttt{troff}}$ - conversion program? It would be really nice if I could extract the - relevant sections from this manual, and present them as a man page. - I will not, however, convert this manual to \TeX{}info in order to - be able to do this; IMHO \TeX{}info documents have far too limited - typographic possibilities. - - This doesn't mean that I'm not willing to restructure the document - at all. This manual already uses some kind of preprocessing in order - to achieve HTML output via \LaTeX2\texttt{html}, I'm willing to do the - same in order to produce \texttt{troff} output. - -\item Help me port the program! This is a prioritized one. It's no fun - writing ANSI C when people haven't got a C compiler. - - Of course, I'll provide whatever help necessary to modify the sources - to fit to the new platform. Take contact if you're interested. I will - include your compiled binary in the distribution, and give you - credit where appropiate. - - Just one request: If you have to modify the sources in order to make - \chktex\ compile \& work on the new platform, \emph{please} enclose your - changes in something like \Cmd{\#ifdef \_\_PLATFORM\_\_\dots code\dots\#endif}! - It makes life so much easier later, when we try to merge the two - source trees. - -\item Reports on problems configuring and compiling \chktex\ on supported - (and unsupported) systems are welcomed. - -\item Filters for other file formats. I do believe that there are - several formats using \LaTeX\ for its formatting purposes, combining - that with something else. If you can write a program or script which - filters everything away but the \LaTeX\ code, it will surely be - appreciated (and included). Look at the \verb@deweb@ script to see - what I mean. - -\item Arexx interfaces for other editors are also welcomed; these - should be rather fast to write. They should to the following: - \begin{enumerate} - \item Get the filename of the active file. - \item If possible, save the file to disk if there has been any - changes. - \item Call the program \Cmd{ChkTeX.rexx} with the filename as the - only parameter. - \end{enumerate} - -\item If somebody out there actually possesses (and uses) GoldED, it - would be nice if they checked whether the ARexx script included - actually work. If not, please send me a fixed copy; perhaps also - one which supports point 2 above, too. If it does work, then please - tell me so, so I can remove this item. - - I don't have GoldEd in my possession; the script was just modelled - after Juergen Zeschky's, (\texttt{}) - $\mbox{PGP}\leftrightarrow\mbox{GoldED}$ interface. - -\item If you update the \rsrc\ file in anyway that is not strictly - local, I would appreciate to receive your updated version. - -\item Suggestions for new warnings are always welcomed. Both formal - (i.e.\ regexps or similar) and non-formal (plain English) descriptions - are welcomed. -\end{itemize} - -Of course, people doing any of this will be mentioned in this document, and -thus receive eternal glory and appreciation. - -\subsection{Caps and stuff} - -This program uses the \Cmd{getopt()} routine, as supplied from GNU\@. -The source included in this distribution has been modified slightly. -To make the use of C2LOCAL easier, portions which were -\verb@#ifdef@'ed out, have now been commented out. - -Where trademarks have been used, the author is aware of that they -belong to someone, and has tried to stick to the original caps. - -\section{About the author} - -A quick summary of who I am and what I do: - -I'm 21 years old, and live in Oslo, the capital of Norway. I'm -currently studying maths and computer science at the -University~of~Oslo; planning to get a degree within mathematical -modeling, with a dash of physics and emphazing the computer part of -the study. More precisely, in autumn'96 my studies consist of -mathematical analysis, statistics \& probability calculations plus -studying the relationship between society and computers. - -At home I now possess 4 computers, of which 1 is regular use: A -vanilla Amiga 1200, expanded only by a HD\@. The others are a -\texttt{80286} PC and an Amiga 500, both semi-out-of-order. The last -one is a Commodore VIC-20, which for some peculiar reason never seems -to be used. Plans are to get a Linux-capable PC, though. - -Most of the time in front of these computers (including SGI Indy's and -SPARC stations at our university) is spent on C and shell programming, -plus some text-processing. - - % I am also involved in writing the document - % for {\sc Isaac} --- Interactive Simulation as an Alternative to - % Advanced Calculations. This is planned to help newcomers to physics, - % by providing a computer program which enables one to simulate most - % experiments relating to classical mechanics. - % - -C and shell programming are not my only knowledge areas regarding -computers, however. I write the following languages more or less: -Perl, Motorola \texttt{68000} assembly code, ARexx, Simula, C++, \LaTeX, -HTML, AmigaGuide, Amos Basic and Installer LISP\@. Once I also -mastered Commodore Basic V2, the ``language'' included with my VIC-20. - -However, I also try to not to end up as a computer nerd. Thus, in -addition to the compulsory (?) interest for computers, I am a scout. -Still running into the woods, climbing the trees, falling down and -climbing up once more, in other words. To be more specific, I am a -now a troop leader for `Ulven' scout-group; Norwegian Scouts -Association. I am also a active rover in `V{\aa}lerenga' scout-group. - -Certainly a lot more to tell (I play the piano and like cross-country -skiing, for instance); but I'll stop here before you fall -asleep\dots - - -\section{Thanks} - -The author wishes to thank the following people (in alphabetical order): - -\def\Name#1#2{% -\item[] - \setbox0=\hbox{ - \begin{tabular}{l} - \textbf{#1} \\ - \texttt{#2} \\ - \end{tabular} - } \usebox0\\ } - -\begin{description} - - \Name{Russ Bubley}{russ@scs.leeds.ac.uk} - He has been the main external beta-tester for this program, sending - me loads and loads of understandable and reproducible bug reports. - If you somehow think that \chktex\ is well-behaved and free from - bugs, send warm thoughts to Russ. He has also provided ideas for - enhanced checks and so forth. - - In addition, he sent me a huge list of 238 common English - abbreviations, for inclusion in the \rsrc\ file! Together with the - enhanced abbreviation recognizer, I do now believe most - abbreviations should be catched\dots - - Finally, he has also given me valuable hints for improving the - program's outputting routine, and given me lots of suggestions for - filtering unnecessary/false warnings away. - - \Name{Gerd B\"ohm}{Gerd.Boehm@physik.uni-regensburg.de} - Improved and bug-fixed the MS-DOS port of \chktex\ v1.4, sending me - ready-to-yank code patches. The original port didn't respect all - the peculiarities of the MS-DOS file-system, unfortunately. - - \Name{Lars Frellesen}{frelle@math-tech.dk} Sent a few bug reports - regarding the filtering of messages. He has also helped me to - expand the \Cmd{SILENT} keyword in the \rsrc\ file. - - \Name{Wolfgang Fritsch}{fritsch@hmi.de} - Author of the OS/2 port, which he did using the emx compiler. - Please direct questions regarding strictly to that port to him (I - would like to receive a carbon copy, though). - - \Name{Stefan Gerberding}{stefan@inferenzsysteme.informatik.th-darmstadt.de} - First one to report the Enforcer hit in v1.2 when using \chktex\ as - a pipe. Also came with suggestions to make \chktex\ more easily - compile on early gcc compilers. - - He has also kept on beta-testing later versions of \chktex, giving - me bug-reports and enhancements requests. - - \Name{Kasper B. Graversen}{kbg2001@internet.dk} Lots of creative - suggestions and improvements. Several of the warnings implemented - were based on his ideas. In addition, he has given advice for - improving the existing warnings. - - Has also provided some OS-oriented code. - - \Name{Frank Luithle}{f\_luithle@outside.sb.sub.de} - Wrote a translation for v1.0. Unfortunately, he remained unreachable - after that\dots:-/ - - \Name{Nat}{nat@nataa.frmug.fr.net} - Reported the same bug as Gerberding. In addition, he taught me a - few tricks regarding the use of gcc + made me understand that the - ANSI standard isn't unambigious; at least the \verb@getenv()@ call - seem to be open for interpretations. Many possible - incompatibilities have been removed due to these lessons. - - \Name{Michael Sanders}{sanders@umich.edu} - Has found some of the bugs in this beast; both obscure and - long-lived. Has also provided motivation to clarify this document. - - \Name{Bj\o rn Ove Thue}{bjort@ifi.uio.no} - Author of the MSDOS port; please direct questions regarding - strictly to that port to him (I would like to receive a carbon - copy, though). - - \Name{Martin Ward}{Martin.Ward@durham.ac.uk} - Sent a few bug-reports; also gave me information upon where to find - regexp code. He also provided a Perl script for checking ordinary - text, which ideas I was able to implement in \chktex. In addition, - he sent me the source code for \verb@lacheck@; which also inspired some - of the warnings. -\end{description} - -%endlatex -\section{Contacting the author} - -If you wish to contact me for any reason or would like to participate in -the development of \chktex, please write to: -%latex -\begin{samepage} -%endlatex - \begin{quote} - Jens Berger \\ - Spektrumvn. 4 \\ - N-0666 Oslo \\ - Norway \\ - E-mail: \texttt{} - \end{quote} -%latex -\end{samepage} -%endlatex -Any signs of intelligent life are welcomed; that should exclude piracy. - -Since the original author is unreachable, the maintainer these days is: -%latex -\begin{samepage} -%endlatex - \begin{quote} - Baruch Even \\ - E-mail: \texttt{} - \end{quote} -%latex -\end{samepage} -%endlatex - -\medskip\noindent -Have fun. - -\end{document} - diff --git a/Build/source/utils/chktex/chktex-1.6.6/ChkTeX.texrc b/Build/source/utils/chktex/chktex-1.6.6/ChkTeX.texrc deleted file mode 100644 index e990c71d1be..00000000000 --- a/Build/source/utils/chktex/chktex-1.6.6/ChkTeX.texrc +++ /dev/null @@ -1,6 +0,0 @@ -# Ignore file for ChkTeX.tex, since it shows many errors in its examples -# it raises many errors when checking ChkTeX.tex with chktex itself. - -VerbEnvir { errexam errdesc } - -WipeArg { \Cmd:{} } diff --git a/Build/source/utils/chktex/chktex-1.6.6/FindErrs.c b/Build/source/utils/chktex/chktex-1.6.6/FindErrs.c deleted file mode 100644 index 45a6b02bfe5..00000000000 --- a/Build/source/utils/chktex/chktex-1.6.6/FindErrs.c +++ /dev/null @@ -1,1537 +0,0 @@ -/* - * ChkTeX, error searching & report routines. - * Copyright (C) 1995-96 Jens T. Berger Thielemann - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * Contact the author at: - * Jens Berger - * Spektrumvn. 4 - * N-0666 Oslo - * Norway - * E-mail: - * - * - */ - - -#include "ChkTeX.h" -#include "FindErrs.h" -#include "OpSys.h" -#include "Utility.h" -#include "Resource.h" - -/***************************** ERROR MESSAGES ***************************/ - -#undef MSG -#define MSG(num, type, inuse, ctxt, text) {num, type, inuse, ctxt, text}, - -struct ErrMsg LaTeXMsgs[emMaxFault + 1] = { - ERRMSGS {emMaxFault, etErr, iuOK, 0, INTERNFAULT} -}; - -#define istex(c) (isalpha((unsigned char)c) || (AtLetter && (c == '@'))) -#define CTYPE(func) \ -static int my_##func(int c) \ -{ \ - return(func(c)); \ -} - -#define INUSE(c) (LaTeXMsgs[(enum ErrNum) c].InUse == iuOK) - -#define PSERR2(pos,len,err,a,b) \ - PrintError(CurStkName(&InputStack), RealBuf, pos, len, Line, err, a, b) - -#define PSERRA(pos,len,err,a) \ - PrintError(CurStkName(&InputStack), RealBuf, pos, len, Line, err, a) - -#define HEREA(len, err, a) PSERRA(BufPtr - Buf - 1, len, err, a) -#define PSERR(pos,len,err) PSERRA(pos,len,err,"") - -#define HERE(len, err) HEREA(len, err, "") - -#define SKIP_BACK(ptr, c, check) \ - while((c = *ptr--)) \ - { \ - if (!(check)) break; \ - } \ - ptr++; - -#define SKIP_AHEAD(ptr, c, check) \ - while((c = *ptr++)) \ - { \ - if (!(check)) \ - break; \ - } \ - ptr--; - - -/* -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- */ - -/* - * A list of characters LaTeX considers as an end-of-sentence characters, which - * should be detected when whether sentence spacing is correct. - * - */ -static const char LTX_EosPunc[] = { '.', ':', '?', '!', 0 }; - -/* - * General punctuation characters used on your system. - */ -static const char LTX_GenPunc[] = { ',', ';', 0 }; - -/* - * A list of characters LaTeX considers as an small punctuation characters, - * which should not be preceded by a \/. - */ -static const char LTX_SmallPunc[] = { '.', ',', 0 }; - - -static unsigned long Line; - -static const char *RealBuf; -static char *LineCpy; -static char *BufPtr; - -static int ItFlag = efNone; - -NEWBUF(Buf, BUFSIZ); -NEWBUF(CmdBuffer, BUFSIZ); -NEWBUF(ArgBuffer, BUFSIZ); - -static enum ErrNum PerformCommand(const char *Cmd, char *Arg); - -#ifdef isdigit -CTYPE(isdigit) -#else -# define my_isdigit isdigit -#endif - -#ifdef isalpha -CTYPE(isalpha) -#else -# define my_isalpha isalpha -#endif - -/* - * Reads in a TeX token from Src and puts it in Dest. - * - */ - - -static char *GetLTXToken(char *Src, char *Dest) -{ - int Char; - - if (Src && *Src) - { - if (*Src == '\\') - { - *Dest++ = *Src++; - Char = *Dest++ = *Src++; - - if (istex(Char)) - { - while (istex(Char)) - Char = *Dest++ = *Src++; - - Src--; - Dest--; - } - - } - else - *Dest++ = *Src++; - *Dest = 0; - } - else - Src = NULL; - - return (Src); -} - - -/* - * Scans the `SrcBuf' for a LaTeX arg, and puts that arg into `Dest'. - * `Until' specifies what we'll copy. Assume the text is - * "{foo}bar! qux} baz". - * GET_TOKEN => "{foo}" - * GET_STRIP_TOKEN => "foo" - * '!' => "{foo}bar!" (i.e. till the first "!") - * Returns NULL if we can't find the argument, ptr to the first character - * after the argument in other cases. - * - * If one of the tokens found is in the wl wordlist, and we're in the - * outer most paren, and Until isn't a single character, we'll stop. - * You may pass NULL as wl. - * - * We assume that you've previously skipped over leading spaces. - * - */ - -#define GET_TOKEN 256 -#define GET_STRIP_TOKEN 257 - -static char *GetLTXArg(char *SrcBuf, char *OrigDest, const int Until, - struct WordList *wl) -{ - char *Retval; - char *TmpPtr; - char *Dest = OrigDest; - unsigned long DeliCnt = 0; - - *Dest = 0; - TmpPtr = SrcBuf; - - switch (Until) - { - case GET_STRIP_TOKEN: - case GET_TOKEN: - while ((Retval = GetLTXToken(TmpPtr, Dest))) - { - switch (*Dest) - { - case '{': - DeliCnt++; - break; - case '}': - DeliCnt--; - } - Dest += Retval - TmpPtr; - TmpPtr = Retval; - - if (!DeliCnt || ((DeliCnt == 1) && wl && HasWord(Dest, wl))) - break; - } - - if (Retval && (*OrigDest == '{') && (Until == GET_STRIP_TOKEN)) - { - int len = strlen(OrigDest+1); - memmove(OrigDest, OrigDest + 1, len + 1); - /* Strip the last '}' off */ - OrigDest[len-1] = 0; - } - break; - default: - DeliCnt = TRUE; - while ((Retval = GetLTXArg(TmpPtr, Dest, GET_TOKEN, NULL))) - { - if (*Dest == Until) - DeliCnt = FALSE; - - Dest += Retval - TmpPtr; - TmpPtr = Retval; - - if (!DeliCnt) - break; - } - break; - } - *Dest = 0; - - return (Retval); -} - - -static char *MakeCpy(void) -{ - if (!LineCpy) - LineCpy = strdup(RealBuf); - - if (!LineCpy) - PrintPrgErr(pmStrDupErr); - - return (LineCpy); -} - -static char *PreProcess(void) -{ - /* First, kill comments. */ - - char *TmpPtr; - - strcpy(Buf, RealBuf); - - TmpPtr = Buf; - - while ((TmpPtr = strchr(TmpPtr, '%'))) - { - if (TmpPtr == Buf || TmpPtr[-1] != '\\') - { - PSERR(TmpPtr - Buf, 1, emComment); - *TmpPtr = 0; - break; - } - TmpPtr++; - } - return (Buf); -} - -/* - * Interpret environments - */ - -static void PerformEnv(char *Env, int Begin) -{ - static char VBStr[BUFSIZ] = ""; - - if (HasWord(Env, &MathEnvir)) - { - MathMode += Begin ? 1 : -1; - MathMode = max(MathMode, 0); - } - - if (Begin && HasWord(Env, &VerbEnvir)) - { - VerbMode = TRUE; - strcpy(VBStr, "\\end{"); - strcat(VBStr, Env); - strcat(VBStr, "}"); - VerbStr = VBStr; - } -} - -static char *SkipVerb(void) -{ - char *TmpPtr = BufPtr; - int TmpC; - - if (VerbMode && BufPtr) - { - if (!(TmpPtr = strstr(BufPtr, VerbStr))) - BufPtr = &BufPtr[strlen(BufPtr)]; - else - { - VerbMode = FALSE; - BufPtr = &TmpPtr[strlen(VerbStr)]; - SKIP_AHEAD(BufPtr, TmpC, LATEX_SPACE(TmpC)); - if (*BufPtr) - PSERR(BufPtr - Buf, strlen(BufPtr) - 2, emIgnoreText); - } - } - return (TmpPtr); -} - -#define CHECKDOTS(wordlist, dtval) \ -for(i = 0; (i < wordlist.Stack.Used) && !(Back && Front); i++) \ - { if(!strafter(PstPtr, wordlist.Stack.Data[i])) \ - Back = dtval; \ - if(!strinfront(PrePtr, wordlist.Stack.Data[i])) \ - Front = dtval; } - - - -/* - * Checks that the dots are correct - */ - -static enum DotLevel CheckDots(char *PrePtr, char *PstPtr) -{ - unsigned long i; - int TmpC; - enum DotLevel Front = dtUnknown, Back = dtUnknown; - - if (MathMode) - { - PrePtr--; -#define SKIP_EMPTIES(macro, ptr) macro(ptr, TmpC, \ -(LATEX_SPACE(TmpC) || (TmpC == '{') || (TmpC == '}'))) - - SKIP_EMPTIES(SKIP_BACK, PrePtr); - SKIP_EMPTIES(SKIP_AHEAD, PstPtr); - - CHECKDOTS(CenterDots, dtCDots); - - if (!(Front && Back)) - { - CHECKDOTS(LowDots, dtLDots); - } - return (Front & Back); - } - else - return (dtLDots); - -} - -static const char *Dot2Str(enum DotLevel dl) -{ - const char *Retval = INTERNFAULT; - switch (dl) - { - case dtUnknown: - Retval = "\\cdots or \\ldots"; - break; - case dtDots: - Retval = "\\dots"; - break; - case dtCDots: - Retval = "\\cdots"; - break; - case dtLDots: - Retval = "\\ldots"; - break; - } - return Retval; -} - -/* - * Wipes a command, according to the definition in WIPEARG - */ - -static void WipeArgument(const char *Cmd, char *CmdPtr) -{ - unsigned long CmdLen = strlen(Cmd); - const char *Format; - char *TmpPtr; - int c, TmpC; - - if (Cmd && *Cmd) - { - TmpPtr = &CmdPtr[CmdLen]; - Format = &Cmd[CmdLen + 1]; - - while (TmpPtr && *TmpPtr && *Format) - { - switch (c = *Format++) - { - case '*': - SKIP_AHEAD(TmpPtr, TmpC, LATEX_SPACE(TmpC)); - if (*TmpPtr == '*') - TmpPtr++; - break; - case '[': - SKIP_AHEAD(TmpPtr, TmpC, LATEX_SPACE(TmpC)); - if (*TmpPtr == '[') - TmpPtr = GetLTXArg(TmpPtr, ArgBuffer, ']', NULL); - break; - case '{': - SKIP_AHEAD(TmpPtr, TmpC, LATEX_SPACE(TmpC)); - TmpPtr = GetLTXArg(TmpPtr, ArgBuffer, GET_TOKEN, NULL); - case '}': - case ']': - break; - default: - PrintPrgErr(pmWrongWipeTemp, &Cmd[strlen(Cmd) + 1]); - break; - } - } - - if (TmpPtr) - strwrite(CmdPtr, VerbClear, TmpPtr - CmdPtr); - else - strxrep(CmdPtr, "()[]{}", *VerbClear); - } -} - -/* - * Checks italic. - * - */ - -static void CheckItal(const char *Cmd) -{ - int TmpC; - char *TmpPtr; - if (HasWord(Cmd, &NonItalic)) - ItState = itOff; - else if (HasWord(Cmd, &Italic)) - ItState = itOn; - else if (HasWord(Cmd, &ItalCmd)) - { - TmpPtr = BufPtr; - SKIP_AHEAD(TmpPtr, TmpC, LATEX_SPACE(TmpC)); - if (*TmpPtr == '{') - { - ItFlag = ItState ? efItal : efNoItal; - ItState = itOn; - } - } -} - -/* - * Interpret isolated commands. - * - */ - -static void PerformBigCmd(char *CmdPtr) -{ - char *TmpPtr; - const char *ArgEndPtr; - unsigned long CmdLen = strlen(CmdBuffer); - int TmpC; - enum ErrNum ErrNum; - struct ErrInfo *ei; - - enum DotLevel dotlev, realdl = dtUnknown; - - TmpPtr = BufPtr; - SKIP_AHEAD(TmpPtr, TmpC, LATEX_SPACE(TmpC)); - - ArgEndPtr = GetLTXArg(TmpPtr, ArgBuffer, GET_STRIP_TOKEN, NULL); - - /* Kill `\verb' commands */ - - if (WipeVerb) - { - if (!strcmp(CmdBuffer, "\\verb")) - { - if (*BufPtr && (*BufPtr != '*' || BufPtr[1])) - { - if (*BufPtr == '*') - TmpPtr = strchr(&BufPtr[2], BufPtr[1]); - else - TmpPtr = strchr(&BufPtr[1], *BufPtr); - if (TmpPtr) - strwrite(CmdPtr, VerbClear, (TmpPtr - CmdPtr) + 1); - else - PSERR(CmdPtr - Buf, 5, emNoArgFound); - } - } - } - - if (HasWord(CmdBuffer, &IJAccent)) - { - if (ArgEndPtr) - { - TmpPtr = ArgBuffer; - SKIP_AHEAD(TmpPtr, TmpC, TmpC == '{'); /* } */ - - if ((*TmpPtr == 'i') || (*TmpPtr == 'j')) - PrintError(CurStkName(&InputStack), RealBuf, - CmdPtr - Buf, - (long) strlen(CmdBuffer), Line, - emAccent, CmdBuffer, *TmpPtr, - MathMode ? "math" : ""); - } - else - PSERR(CmdPtr - Buf, CmdLen, emNoArgFound); - } - - if (HasWord(CmdBuffer, &NotPreSpaced) && isspace((unsigned char)CmdPtr[-1])) - PSERRA(CmdPtr - Buf - 1, 1, emRemPSSpace, CmdBuffer); - - if ((TmpPtr = HasWord(CmdBuffer, &NoCharNext))) - { - char *BPtr = BufPtr; - - TmpPtr += strlen(TmpPtr) + 1; - SKIP_AHEAD(BPtr, TmpC, LATEX_SPACE(TmpC)); - - if (strchr(TmpPtr, *BPtr)) - { - PSERR2(CmdPtr - Buf, CmdLen, emNoCharMean, CmdBuffer, *BPtr); - } - } - - if (!strcmp(CmdBuffer, "\\begin") || !strcmp(CmdBuffer, "\\end")) - { - if (ArgEndPtr) - { - if (!strcmp(ArgBuffer, "document")) - InHeader = FALSE; - - if (CmdBuffer[1] == 'b') - { - if (!(PushErr(ArgBuffer, Line, CmdPtr - Buf, - CmdLen, MakeCpy(), &EnvStack))) - PrintPrgErr(pmNoStackMem); - } - else - { - if ((ei = PopErr(&EnvStack))) - { - if (strcmp(ei->Data, ArgBuffer)) - PrintError(CurStkName(&InputStack), RealBuf, - CmdPtr - Buf, - (long) strlen(CmdBuffer), - Line, emExpectC, ei->Data, ArgBuffer); - - FreeErrInfo(ei); - } - else - PrintError(CurStkName(&InputStack), RealBuf, - CmdPtr - Buf, - (long) strlen(CmdBuffer), - Line, emSoloC, ArgBuffer); - } - - PerformEnv(ArgBuffer, (int) CmdBuffer[1] == 'b'); - } - else - PSERR(CmdPtr - Buf, CmdLen, emNoArgFound); - } - - CheckItal(CmdBuffer); - - if ((ErrNum = PerformCommand(CmdBuffer, BufPtr))) - PSERR(CmdPtr - Buf, CmdLen, ErrNum); - - if (!strcmp(CmdBuffer, "\\cdots")) - realdl = dtCDots; - - if (!strcmp(CmdBuffer, "\\ldots")) - realdl = dtLDots; - - if (!strcmp(CmdBuffer, "\\dots")) - realdl = dtLDots; - - if (realdl != dtUnknown) - { - dotlev = CheckDots(CmdPtr, BufPtr); - if (dotlev && (dotlev != realdl)) - { - const char *cTmpPtr = Dot2Str(dotlev); - PSERRA(CmdPtr - Buf, CmdLen, emEllipsis, cTmpPtr); - } - } - - if ((TmpPtr = HasWord(CmdBuffer, &WipeArg))) - WipeArgument(TmpPtr, CmdPtr); -} - -/* - * Check user abbreviations. Pass a pointer to the `.'; - * also ensure that it's followed by spaces, etc. - * - * Note: We assume that all abbrevs have been transferred from - * AbbrevCase into Abbrev. - */ - -static void CheckAbbrevs(const char *Buffer) -{ - long i; - char *TmpPtr; - const char *AbbPtr; - - if (INUSE(emInterWord)) - { - TmpPtr = TmpBuffer + Abbrev.MaxLen + 2; - *TmpPtr = 0; - AbbPtr = Buffer; - - for (i = Abbrev.MaxLen; i >= 0; i--) - { - *--TmpPtr = *AbbPtr--; - if (!isalpha((unsigned char)*AbbPtr) && HasWord(TmpPtr, &Abbrev)) - PSERR(Buffer - Buf + 1, 1, emInterWord); - if (!*AbbPtr) - break; - } - } -} - - -/* - * Check misc. things which can't be included in the main loop. - * - */ - -static void CheckRest(void) -{ - unsigned long Count; - long CmdLen; - char *UsrPtr; - - /* Search for user-specified warnings */ - - if (INUSE(emUserWarn)) - { - strcpy(TmpBuffer, Buf); - FORWL(Count, UserWarn) - { - for (UsrPtr = TmpBuffer; - (UsrPtr = strstr(UsrPtr, UserWarn.Stack.Data[Count])); - UsrPtr++) - { - CmdLen = strlen(UserWarn.Stack.Data[Count]); - PSERR(UsrPtr - TmpBuffer, CmdLen, emUserWarn); - } - } - - - strlwr(TmpBuffer); - - FORWL(Count, UserWarnCase) - { - for (UsrPtr = TmpBuffer; - (UsrPtr = strstr(UsrPtr, UserWarnCase.Stack.Data[Count])); - UsrPtr++) - { - CmdLen = strlen(UserWarnCase.Stack.Data[Count]); - PSERR(UsrPtr - TmpBuffer, CmdLen, emUserWarn); - } - } - } -} - - -/* - * Checks that the dash-len is correct. - */ - -static void CheckDash(void) -{ - char *TmpPtr; - int TmpC; - long TmpCount, Len; - struct WordList *wl = NULL; - unsigned long i; - int Errored; - char *PrePtr = &BufPtr[-2]; - - TmpPtr = BufPtr; - SKIP_AHEAD(TmpPtr, TmpC, TmpC == '-'); - TmpCount = TmpPtr - BufPtr + 1; - - if (MathMode) - { - if (TmpCount > 1) - HERE(TmpCount, emWrongDash); - } - else - { - if (LATEX_SPACE(*PrePtr) && LATEX_SPACE(*TmpPtr)) - wl = &WordDash; - if (isdigit((unsigned char)*PrePtr) && isdigit((unsigned char)*TmpPtr)) - wl = &NumDash; - if (isalpha((unsigned char)*PrePtr) && isalpha((unsigned char)*TmpPtr)) - wl = &HyphDash; - - if (wl) - { - Errored = TRUE; - FORWL(i, *wl) - { - Len = strtol(wl->Stack.Data[i], NULL, 0); - if (TmpCount == Len) - { - Errored = FALSE; - break; - } - } - if (Errored) - HERE(TmpCount, emWrongDash); - } - } -} - -/* - * Pushes and pops nesting characters. - * - */ - -static void HandleBracket(int Char) -{ - unsigned long BrOffset; /* Offset into BrOrder array */ - struct ErrInfo *ei; - int TmpC, Match; - char ABuf[2], BBuf[2]; - char *TmpPtr; - - AddBracket(Char); - - if ((BrOffset = BrackIndex(Char)) != ~0UL) - { - if (BrOffset & 1) /* Closing bracket of some sort */ - { - if ((ei = PopErr(&CharStack))) - { - Match = MatchBracket(*(ei->Data)); - if (ei->Flags & efNoItal) - { - if (ItState == itOn) - { - TmpPtr = BufPtr; - SKIP_AHEAD(TmpPtr, TmpC, TmpC == '}'); - - if (!strchr(LTX_SmallPunc, *TmpPtr)) - HERE(1, emNoItFound); - } - - ItState = FALSE; - } - else if (ei->Flags & efItal) - ItState = TRUE; - FreeErrInfo(ei); - } - else - Match = 0; - - if (Match != Char) - { - ABuf[0] = Match; - BBuf[0] = Char; - ABuf[1] = BBuf[1] = 0; - if (Match) - PrintError(CurStkName(&InputStack), RealBuf, - BufPtr - Buf - 1, 1, Line, emExpectC, - ABuf, BBuf); - else - HEREA(1, emSoloC, BBuf); - } - - } - else /* Opening bracket of some sort */ - { - if ((ei = PushChar(Char, Line, BufPtr - Buf - 1, - &CharStack, MakeCpy()))) - { - if (Char == '{') - { - switch (ItFlag) - { - default: - ei->Flags = ItFlag; - ItFlag = efNone; - break; - case efNone: - ei->Flags |= ItState ? efItal : efNoItal; - } - } - } - - else - PrintPrgErr(pmNoStackMem); - } - } -} - - - -/* - * Searches the `Buf' for possible errors, and prints the errors. `Line' - * is supplied for error printing. - */ - -int FindErr(const char *_RealBuf, const unsigned long _Line) -{ - char *CmdPtr; /* We'll have to copy each command out. */ - char *PrePtr; /* Ptr to char in front of command, NULL if - * the cmd appears as the first character */ - char *TmpPtr; /* Temporary pointer */ - char *ErrPtr; /* Ptr to where an error started */ - - int TmpC, /* Just a temp var used throughout the proc. */ - MatchC, Char; /* Char. currently processed */ - unsigned long CmdLen; /* Length of misc. things */ - int MixingQuotes; - - int (*pstcb) (int c); - - enum DotLevel dotlev; - - LineCpy = NULL; - - if (_RealBuf) - { - RealBuf = _RealBuf; - Line = _Line; - - BufPtr = PreProcess(); - - BufPtr = SkipVerb(); - - while (BufPtr && *BufPtr) - { - PrePtr = BufPtr - 1; - Char = *BufPtr++; - if (isspace((unsigned char)Char)) - Char = ' '; - - switch (Char) - { - case '~': - TmpPtr = NULL; - if (isspace((unsigned char)*PrePtr)) - TmpPtr = PrePtr; - else if (isspace((unsigned char)*BufPtr)) - TmpPtr = BufPtr; - - if (TmpPtr) - PSERR(TmpPtr - Buf, 1, emDblSpace); - break; - - case 'X': - case 'x': - TmpPtr = PrePtr; - - SKIP_BACK(TmpPtr, TmpC, - (LATEX_SPACE(TmpC) || strchr("{}$", TmpC))); - - if (isdigit((unsigned char)*TmpPtr)) - { - TmpPtr = BufPtr; - - SKIP_AHEAD(TmpPtr, TmpC, - (LATEX_SPACE(TmpC) || strchr("{}$", TmpC))); - - if (isdigit((unsigned char)*TmpPtr)) - HERE(1, emUseTimes); - } - /* FALLTHRU */ - /* CTYPE: isalpha() */ - case 'a': - case 'b': - case 'c': - case 'd': - case 'e': - case 'f': - case 'g': - case 'h': - case 'i': - case 'j': - case 'k': - case 'l': - case 'm': - case 'n': - case 'o': - case 'p': - case 'q': - case 'r': - case 's': - case 't': - case 'u': - case 'v': - case 'w': /* case 'x': */ - case 'y': - case 'z': - - case 'A': - case 'B': - case 'C': - case 'D': - case 'E': - case 'F': - case 'G': - case 'H': - case 'I': - case 'J': - case 'K': - case 'L': - case 'M': - case 'N': - case 'O': - case 'P': - case 'Q': - case 'R': - case 'S': - case 'T': - case 'U': - case 'V': - case 'W': /* case 'X': */ - case 'Y': - case 'Z': - if (!isalpha((unsigned char)*PrePtr) && (*PrePtr != '\\') && MathMode) - { - TmpPtr = BufPtr; - CmdPtr = CmdBuffer; - do - { - *CmdPtr++ = Char; - Char = *TmpPtr++; - } - while (isalpha((unsigned char)Char)); - - *CmdPtr = 0; - - if (HasWord(CmdBuffer, &MathRoman)) - HEREA(strlen(CmdBuffer), emWordCommand, CmdBuffer); - } - - break; - case ' ': - TmpPtr = BufPtr; - SKIP_AHEAD(TmpPtr, TmpC, LATEX_SPACE(TmpC)); - - if (*TmpPtr && *PrePtr) - { - if ((TmpPtr - BufPtr) > 0) - { - HERE(TmpPtr - BufPtr + 1, emMultiSpace); - strwrite(BufPtr, VerbClear, TmpPtr - BufPtr - 1); - } - } - break; - - case '.': - if ((Char == *BufPtr) && (Char == BufPtr[1])) - { - const char *cTmpPtr; - dotlev = CheckDots(&PrePtr[1], &BufPtr[2]); - cTmpPtr = Dot2Str(dotlev); - HEREA(3, emEllipsis, cTmpPtr); - } - - /* Regexp: "([^A-Z@.])\.[.!?:;]*\s+[a-z]" */ - - TmpPtr = BufPtr; - SKIP_AHEAD(TmpPtr, TmpC, strchr(LTX_GenPunc, TmpC)); - if (LATEX_SPACE(*TmpPtr)) - { - if (!isupper((unsigned char)*PrePtr) && (*PrePtr != '@') && - (*PrePtr != '.')) - { - SKIP_AHEAD(TmpPtr, TmpC, LATEX_SPACE(TmpC)); - if (islower((unsigned char)*TmpPtr)) - PSERR(BufPtr - Buf, 1, emInterWord); - else - CheckAbbrevs(&BufPtr[-1]); - } - } - - /* FALLTHRU */ - case ':': - case '?': - case '!': - case ';': - /* Regexp: "[A-Z][A-Z][.!?:;]\s+" */ - - if (isspace((unsigned char)*BufPtr) && isupper((unsigned char)*PrePtr) && - (isupper((unsigned char)PrePtr[-1]) || (Char != '.'))) - HERE(1, emInterSent); - - /* FALLTHRU */ - case ',': - if (isspace((unsigned char)*PrePtr) && - !(isdigit((unsigned char)*BufPtr) && - ((BufPtr[-1] == '.') || (BufPtr[-1] == ',')))) - PSERR(PrePtr - Buf, 1, emSpacePunct); - - if (MathMode && - (((*BufPtr == '$') && (BufPtr[1] != '$')) || - (!strafter(BufPtr, "\\)")))) - HEREA(1, emPunctMath, "outside inner"); - - if (!MathMode && - (((*PrePtr == '$') && (PrePtr[-1] == '$')) || - (!strinfront(PrePtr, "\\]")))) - HEREA(1, emPunctMath, "inside display"); - - break; - case '\'': - case '`': - if ((Char == *BufPtr) && (Char == BufPtr[1])) - { - PrintError(CurStkName(&InputStack), RealBuf, - BufPtr - Buf - 1, 3, Line, - emThreeQuotes, - Char, Char, Char, Char, Char, Char); - } - - if (Char == '\'') - MatchC = '`'; - else - MatchC = '\''; - - TmpPtr = BufPtr; - SKIP_AHEAD(TmpPtr, TmpC, TmpC == Char); - - MixingQuotes = FALSE; - - if ((*TmpPtr == MatchC) || (*TmpPtr == '\"') || - (*TmpPtr == '´')) - MixingQuotes = TRUE; - - SKIP_AHEAD(TmpPtr, TmpC, strchr("`\'\"´", TmpC)); - - if (MixingQuotes) - HERE(TmpPtr - BufPtr + 1, emQuoteMix); - - switch (Char) - { - case '\'': - if (isalpha((unsigned char)*TmpPtr) && - (strchr(LTX_GenPunc, *PrePtr) || isspace((unsigned char)*PrePtr))) - HERE(TmpPtr - BufPtr + 1, emBeginQ); - - /* Now check quote style */ -#define ISPUNCT(ptr) (strchr(LTX_GenPunc, *ptr) && (ptr[-1] != '\\')) - - /* We ignore all single words/abbreviations in quotes */ - - { - char *WordPtr = PrePtr; - SKIP_BACK(WordPtr, TmpC, (isalnum((unsigned char)TmpC) || - strchr(LTX_GenPunc, TmpC))); - - if (*WordPtr != '`') - { - if (*PrePtr && (Quote != quTrad) - && ISPUNCT(PrePtr)) - PSERRA(PrePtr - Buf, 1, - emQuoteStyle, "in front of"); - - if (*TmpPtr && (Quote != quLogic) - && ISPUNCT(TmpPtr)) - PSERRA(TmpPtr - Buf, 1, - emQuoteStyle, "after"); - } - } - - break; - case '`': - if (isalpha((unsigned char)*PrePtr) && - (strchr(LTX_GenPunc, *TmpPtr) || isspace((unsigned char)*TmpPtr))) - HERE(TmpPtr - BufPtr + 1, emEndQ); - break; - } - BufPtr = TmpPtr; - break; - case '"': - HERE(1, emUseQuoteLiga); - break; - - /* One of these are unnecessary, but what the heck... */ - case 180: /* ´. NOTE: '\xb4' gets converted to - something */ - case ~(0xff & (~180)): /* This yields 0xff...fb4 in */ - /* arbitrary precision. */ - - HERE(1, emUseOtherQuote); - break; - - case '_': - case '^': - if (*PrePtr != '\\') - { - TmpPtr = PrePtr; - SKIP_BACK(TmpPtr, TmpC, LATEX_SPACE(TmpC)); - - CmdLen = 1; - - switch (*TmpPtr) - { - /*{ */ - case '}': - if (PrePtr[-1] != '\\') - break; - - CmdLen++; - PrePtr--; - /* FALLTHRU */ - /*[( */ - case ')': - case ']': - PSERR(PrePtr - Buf, CmdLen, emEnclosePar); - } - - TmpPtr = BufPtr; - SKIP_AHEAD(TmpPtr, TmpC, LATEX_SPACE(TmpC)); - - ErrPtr = TmpPtr; - - if (isalpha((unsigned char)*TmpPtr)) - pstcb = &my_isalpha; - else if (isdigit((unsigned char)*TmpPtr)) - pstcb = &my_isdigit; - else - break; - - while ((*pstcb) (*TmpPtr++)) - ; - TmpPtr--; - - if ((TmpPtr - ErrPtr) > 1) - PSERR(ErrPtr - Buf, TmpPtr - ErrPtr, emEmbrace); - } - break; - case '-': - CheckDash(); - break; - case '\\': /* Command encountered */ - BufPtr = GetLTXToken(--BufPtr, CmdBuffer); - - if (LATEX_SPACE(*PrePtr)) - { - if (HasWord(CmdBuffer, &Linker)) - PSERR(PrePtr - Buf, 1, emNBSpace); - if (HasWord(CmdBuffer, &PostLink)) - PSERR(PrePtr - Buf, 1, emFalsePage); - } - - if (LATEX_SPACE(*BufPtr) && !MathMode && - (!HasWord(CmdBuffer, &Silent)) && - (strlen(CmdBuffer) != 2)) - { - PSERR(BufPtr - Buf, 1, emSpaceTerm); - } - else if ((*BufPtr == '\\') && (!isalpha((unsigned char)BufPtr[1])) && - (!LATEX_SPACE(BufPtr[1]))) - PSERR(BufPtr - Buf, 2, emNotIntended); - - PerformBigCmd(PrePtr + 1); - BufPtr = SkipVerb(); - - break; - - case '(': - if (*PrePtr && !LATEX_SPACE(*PrePtr) && !isdigit((unsigned char)*PrePtr) - && !strchr("([{`~", *PrePtr)) - { - if (PrePtr[-1] != '\\') /* Short cmds */ - { - TmpPtr = PrePtr; - SKIP_BACK(TmpPtr, TmpC, istex(TmpC)); - if (*TmpPtr != '\\') /* Long cmds */ - PSERRA(BufPtr - Buf - 1, 1, emSpaceParen, - "in front of"); - } - } - if (isspace((unsigned char)*BufPtr)) - PSERRA(BufPtr - Buf, 1, emNoSpaceParen, "after"); - HandleBracket(Char); - break; - - case ')': - if (isspace((unsigned char)*PrePtr)) - PSERRA(BufPtr - Buf - 1, 1, emNoSpaceParen, - "in front of"); - if (isalpha((unsigned char)*BufPtr)) - PSERRA(BufPtr - Buf, 1, emSpaceParen, "after"); - HandleBracket(Char); - break; - - case '}': - case '{': - case '[': - case ']': - HandleBracket(Char); - break; - case '$': - if (*PrePtr != '\\') - { - if (*BufPtr == '$') - BufPtr++; - MathMode ^= TRUE; - } - - break; - } - } - - if (!VerbMode) - { - CheckRest(); - } - } - - return (TRUE); -} - -/* - * Tries to create plural forms for words. Put a '%s' where a - * suffix should be put, e.g. "warning%s". Watch your %'s! - */ - -static void Transit(FILE * fh, unsigned long Cnt, const char *Str) -{ - switch (Cnt) - { - case 0: - fputs("No ", fh); - fprintf(fh, Str, "s"); - break; - case 1: - fputs("One ", fh); - fprintf(fh, Str, ""); - break; - default: - fprintf(fh, "%ld ", Cnt); - fprintf(fh, Str, "s"); - break; - } -} - -/* - * Prints the status/conclusion after doing all the testing, including - * bracket stack status, math mode, etc. - */ - -void PrintStatus(unsigned long Lines) -{ - unsigned long Cnt; - struct ErrInfo *ei; - - - while ((ei = PopErr(&CharStack))) - { - PrintError(ei->File, ei->LineBuf, ei->Column, - ei->ErrLen, ei->Line, emNoMatchC, (char *) ei->Data); - FreeErrInfo(ei); - } - - while ((ei = PopErr(&EnvStack))) - { - PrintError(ei->File, ei->LineBuf, ei->Column, - ei->ErrLen, ei->Line, emNoMatchC, (char *) ei->Data); - FreeErrInfo(ei); - } - - if (MathMode) - { - PrintError(CurStkName(&InputStack), "", 0L, 0L, Lines, emMathStillOn); - } - - for (Cnt = 0L; Cnt < (NUMBRACKETS >> 1); Cnt++) - { - if (Brackets[Cnt << 1] != Brackets[(Cnt << 1) + 1]) - { - PrintError(CurStkName(&InputStack), "", 0L, 0L, Lines, - emNoMatchCC, - BrOrder[Cnt << 1], BrOrder[(Cnt << 1) + 1]); - } - } - - if (!Quiet) - { - Transit(stderr, ErrPrint, "error%s printed; "); - Transit(stderr, WarnPrint, "warning%s printed; "); - Transit(stderr, UserSupp, "user suppressed warning%s printed.\n"); - } -} - - - -/* - * Uses OutputFormat. Be sure that `String' - * does not contain tabs, newlines, etc. - * Prints a formatted string. Formatting codes understood: - * %b - string to print Between fields (from -s option) - * %c - Column position of error - * %d - lenght of error (Digit) - * %f - current Filename - * %i - Turn on inverse printing mode. - * %I - Turn off inverse printing mode. - * %k - Kind of error (warning, error, message) - * %l - Line number of error - * %m - warning Message - * %n - warning Number - * %u - an Underlining line (like the one which appears when using -v1) - * %r - part of line in front of error ('S' - 1) - * %s - part of line which contains error (String) - * %t - part of line after error ('S' + 1) - */ - - -void -PrintError(const char *File, const char *String, - const long Position, const long Len, - const long LineNo, const enum ErrNum Error, ...) -{ - static /* Just to reduce stack usage... */ - char PrintBuffer[BUFSIZ]; - va_list MsgArgs; - - char *LastNorm = OutputFormat; - char *of; - int c; - - enum Context Context; - - if (betw(emMinFault, Error, emMaxFault)) - { - switch (LaTeXMsgs[Error].InUse) - { - case iuOK: - do - { - Context = LaTeXMsgs[Error].Context; - - if (!HeadErrOut) - Context |= ctOutHead; - -#define RGTCTXT(Ctxt, Var) if((Context & Ctxt) && !(Var)) break; - - RGTCTXT(ctInMath, MathMode); - RGTCTXT(ctOutMath, !MathMode); - RGTCTXT(ctInHead, InHeader); - RGTCTXT(ctOutHead, !InHeader); - - switch (LaTeXMsgs[Error].Type) - { - case etWarn: - WarnPrint++; - break; - case etErr: - ErrPrint++; - break; - case etMsg: - break; - } - - while ((of = strchr(LastNorm, '%'))) - { - c = *of; - *of = 0; - - fputs(LastNorm, OutputFile); - - *of++ = c; - - switch (c = *of++) - { - case 'b': - fputs(Delimit, OutputFile); - break; - case 'c': - fprintf(OutputFile, "%ld", Position + 1); - break; - case 'd': - fprintf(OutputFile, "%ld", Len); - break; - case 'f': - fputs(File, OutputFile); - break; - case 'i': - fputs(ReverseOn, OutputFile); - break; - case 'I': - fputs(ReverseOff, OutputFile); - break; - case 'k': - switch (LaTeXMsgs[Error].Type) - { - case etWarn: - fprintf(OutputFile, "Warning"); - break; - case etErr: - fprintf(OutputFile, "Error"); - break; - case etMsg: - fprintf(OutputFile, "Message"); - break; - } - break; - case 'l': - fprintf(OutputFile, "%ld", LineNo); - break; - case 'm': - va_start(MsgArgs, Error); - vfprintf(OutputFile, - LaTeXMsgs[Error].Message, MsgArgs); - va_end(MsgArgs); - break; - case 'n': - fprintf(OutputFile, "%d", Error); - break; - case 'u': - sfmemset(PrintBuffer, ' ', (long) Position); - - sfmemset(&PrintBuffer[Position], '^', Len); - PrintBuffer[Position + Len] = 0; - fputs(PrintBuffer, OutputFile); - break; - case 'r': - substring(String, PrintBuffer, 0L, Position); - fputs(PrintBuffer, OutputFile); - break; - case 's': - substring(String, PrintBuffer, Position, Len); - fputs(PrintBuffer, OutputFile); - break; - case 't': - substring(String, PrintBuffer, - Position + Len, LONG_MAX); - fputs(PrintBuffer, OutputFile); - break; - default: - fputc(c, OutputFile); - break; - } - LastNorm = of; - } - fputs(LastNorm, OutputFile); - } - while (FALSE); - break; - case iuNotUser: - UserSupp++; - break; - case iuNotSys: - break; - } - } -} - -/* - * All commands isolated is routed through this command, so we can - * update global statuses like math mode and whether @ is a letter - * or not. - */ - -static enum ErrNum PerformCommand(const char *Cmd, char *Arg) -{ - const char *Argument = ""; - enum ErrNum en = emMinFault; - int TmpC; - - if (!strcmp(Cmd, "\\makeatletter")) - AtLetter = TRUE; - else if (!strcmp(Cmd, "\\makeatother")) - AtLetter = FALSE; - else if (InputFiles && - !(strcmp(Cmd, "\\input") && strcmp(Cmd, "\\include"))) - { - SKIP_AHEAD(Arg, TmpC, LATEX_SPACE(TmpC)); - if (*Arg == '{') /* } */ - { - if (GetLTXArg(Arg, TmpBuffer, GET_STRIP_TOKEN, NULL)) - Argument = TmpBuffer; - } - else - Argument = strip(Arg, STRP_BTH); - - if (!(Argument && PushFileName(Argument, &InputStack))) - en = emNoCmdExec; - } - else if (HasWord(Cmd, &Primitives)) - en = emTeXPrim; - else if (*Cmd == '\\') - { - /* Quicker check of single lettered commands. */ - switch (Cmd[1]) - { - case '(': - case '[': - MathMode = TRUE; - break; - case ']': - case ')': - MathMode = FALSE; - break; - case '/': - switch (ItState) - { - case itOn: - ItState = itCorrected; - Argument = Arg; - - SKIP_AHEAD(Argument, TmpC, TmpC == '{' || TmpC == '}'); - - if (strchr(".,", *Argument)) - en = emItPunct; - - break; - case itCorrected: - en = emItDup; - break; - case itOff: - en = emItInNoIt; - } - break; - } - } - - return (en); -} diff --git a/Build/source/utils/chktex/chktex-1.6.6/FindErrs.h b/Build/source/utils/chktex/chktex-1.6.6/FindErrs.h deleted file mode 100644 index 47f98c5e6aa..00000000000 --- a/Build/source/utils/chktex/chktex-1.6.6/FindErrs.h +++ /dev/null @@ -1,193 +0,0 @@ -/* - * ChkTeX, header file for main program. - * Copyright (C) 1995-96 Jens T. Berger Thielemann - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * Contact the author at: - * Jens Berger - * Spektrumvn. 4 - * N-0666 Oslo - * Norway - * E-mail: - * - * - */ - -#ifndef FINDERRS_H -#define FINDERRS_H -#include "ChkTeX.h" - - -#undef ERRMSGS -#undef MSG - -#define ERRMSGS \ - MSG(emMinFault, etErr, iuOK, ctNone,\ - INTERNFAULT)\ - MSG(emSpaceTerm, etWarn, iuOK, ctOutMath,\ - "Command terminated with space.")\ - MSG(emNBSpace, etWarn, iuOK, ctNone,\ - "Non-breaking space (`~') should have been used.")\ - MSG(emEnclosePar, etWarn, iuOK, ctInMath,\ - "You should enclose the previous parenthesis with `{}\'.")\ - MSG(emItInNoIt, etWarn, iuOK, ctNone,\ - "Italic correction (`\\/') found in non-italic buffer.")\ - MSG(emItDup, etWarn, iuOK, ctNone,\ - "Italic correction (`\\/') found more than once.")\ - MSG(emNoItFound, etWarn, iuOK, ctNone,\ - "No italic correction (`\\/') found.")\ - MSG(emAccent, etWarn, iuOK, ctNone,\ - "Accent command `%s' needs use of `\\%c%s'.")\ - MSG(emWrongDash, etWarn, iuOK, ctOutMath,\ - "Wrong length of dash may have been used.")\ - MSG(emExpectC, etWarn, iuOK, ctNone,\ - "`%s' expected, found `%s'.")\ - MSG(emSoloC, etWarn, iuOK, ctNone,\ - "Solo `%s' found.")\ - MSG(emEllipsis, etWarn, iuOK, ctNone,\ - "You should use %s to achieve an ellipsis.")\ - MSG(emInterWord, etWarn, iuOK, ctOutMath,\ - "Interword spacing (`\\ ') should perhaps be used.")\ - MSG(emInterSent, etWarn, iuOK, ctOutMath,\ - "Intersentence spacing (`\\@') should perhaps be used.")\ - MSG(emNoArgFound, etErr, iuOK, ctNone,\ - "Could not find argument for command.")\ - MSG(emNoMatchC, etWarn, iuOK, ctOutMath,\ - "No match found for `%s'.")\ - MSG(emMathStillOn, etWarn, iuOK, ctNone,\ - "Mathmode still on at end of LaTeX file.")\ - MSG(emNoMatchCC, etWarn, iuOK, ctNone,\ - "Number of `%c' doesn't match the number of `%c'!")\ - MSG(emUseQuoteLiga, etWarn, iuOK, ctNone,\ - "Use either `` or '' as an alternative to `\"'.")\ - MSG(emUseOtherQuote, etWarn, iuOK, ctNone,\ - "Use \"'\" (ASCII 39) instead of \"´\" (ASCII 180).")\ - MSG(emUserWarn, etWarn, iuOK, ctNone,\ - "User-specified pattern found.")\ - MSG(emNotIntended, etWarn, iuNotSys, ctNone,\ - "This command might not be intended.")\ - MSG(emComment, etMsg, iuNotSys, ctNone,\ - "Comment displayed.")\ - MSG(emThreeQuotes, etWarn, iuOK, ctNone,\ - "Either %c\\,%c%c or %c%c\\,%c will look better.")\ - MSG(emFalsePage, etWarn, iuOK, ctOutMath,\ - "Delete this space to maintain correct pagereferences.")\ - MSG(emEmbrace, etWarn, iuOK, ctInMath,\ - "You might wish to put this between a pair of `{}'")\ - MSG(emSpacePunct, etWarn, iuOK, ctOutMath,\ - "You ought to remove spaces in front of punctuation.")\ - MSG(emNoCmdExec, etWarn, iuOK, ctNone,\ - "Could not execute LaTeX command.")\ - MSG(emItPunct, etWarn, iuOK, ctNone,\ - "Don't use \\/ in front of small punctuation.")\ - MSG(emUseTimes, etWarn, iuOK, ctNone,\ - "$\\times$ may look prettier here.")\ - MSG(emMultiSpace, etWarn, iuNotSys, ctOutMath,\ - "Multiple spaces detected in input.")\ - MSG(emIgnoreText, etWarn, iuOK, ctNone,\ - "This text may be ignored.")\ - MSG(emBeginQ, etWarn, iuOK, ctOutMath,\ - "Use ` to begin quotation, not '.")\ - MSG(emEndQ, etWarn, iuOK, ctOutMath,\ - "Use ' to end quotation, not `.")\ - MSG(emQuoteMix, etWarn, iuOK, ctNone,\ - "Don't mix quotes.")\ - MSG(emWordCommand, etWarn, iuOK, ctInMath,\ - "You should perhaps use `\\%s' instead.")\ - MSG(emSpaceParen, etWarn, iuOK, ctOutMath,\ - "You should put a space %s parenthesis.")\ - MSG(emNoSpaceParen, etWarn, iuOK, ctOutMath,\ - "You should avoid spaces %s parenthesis.")\ - MSG(emQuoteStyle, etWarn, iuOK, ctOutMath,\ - "You should not use punctuation %s quotes.")\ - MSG(emDblSpace, etWarn, iuOK, ctOutMath,\ - "Double space found.")\ - MSG(emPunctMath, etWarn, iuOK, ctNone,\ - "You should put punctuation %s math mode.")\ - MSG(emTeXPrim, etWarn, iuNotSys, ctNone,\ - "You ought to not use primitive TeX in LaTeX code.")\ - MSG(emRemPSSpace, etWarn, iuOK, ctOutMath,\ - "You should remove spaces in front of `%s'") \ - MSG(emNoCharMean, etWarn, iuOK, ctNone,\ - "`%s' is normally not followed by `%c'.") - -#undef MSG -#define MSG(num, type, inuse, ctxt, text) num, - -enum ErrNum -{ - ERRMSGS emMaxFault -}; -#undef MSG - -enum Context -{ - ctNone = 0x00, - ctInMath = 0x01, - ctOutMath = 0x02, - ctInHead = 0x04, - ctOutHead = 0x08 -}; - -struct ErrMsg -{ - enum ErrNum Number; - enum - { - etMsg, - etWarn, - etErr - } Type; - - enum - { - iuNotSys, - iuNotUser, - iuOK - } InUse; - - /* Requirements posed upon environment */ - enum Context Context; - - const char *Message; -}; - -enum ItState -{ - itOff, - itOn, - itCorrected -}; - - -enum DotLevel -{ - dtUnknown = 0x0, - dtCDots = 0x1, - dtLDots = 0x2, - dtDots = 0x4 -}; - -extern struct ErrMsg LaTeXMsgs[emMaxFault + 1]; - -extern char *OutputFormat; - -int FindErr(const char *, const unsigned long); -void PrintError(const char *, const char *, const long, const long, - const long, const enum ErrNum, ...); -void PrintStatus(unsigned long Lines); - -#endif /* FINDERRS */ diff --git a/Build/source/utils/chktex/chktex-1.6.6/MakeHTML.pl b/Build/source/utils/chktex/chktex-1.6.6/MakeHTML.pl deleted file mode 100644 index 6bdbadcf127..00000000000 --- a/Build/source/utils/chktex/chktex-1.6.6/MakeHTML.pl +++ /dev/null @@ -1,20 +0,0 @@ -# Remove parts of code enclosed in %latex/%endlatex tags - -$latexonly = 0; - -while(<>) -{ - $latexonly = 1 if /^%latex/i; - $latexonly = 0 if /^%endlatex/i; - - - if($latexonly) { - if(/^%!(.*)/) - { - print $1; - } - } - else { - print; - } -} diff --git a/Build/source/utils/chktex/chktex-1.6.6/Makefile.in b/Build/source/utils/chktex/chktex-1.6.6/Makefile.in deleted file mode 100644 index ed28c2d92a2..00000000000 --- a/Build/source/utils/chktex/chktex-1.6.6/Makefile.in +++ /dev/null @@ -1,317 +0,0 @@ -# -# Makefile for ChkTeX project, creates the stuff. -# Copyright (C) 1996 Jens T. Berger Thielemann -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. -# -# Contact the author at: -# Jens Berger -# Spektrumvn. 4 -# N-0666 Oslo -# Norway -# E-mail: -# - - -prefix=@prefix@ -exec_prefix=@exec_prefix@ -bindir=@bindir@ -datarootdir=@datarootdir@ -datadir=@datadir@ -sysconfdir=@sysconfdir@ -srcdir=@srcdir@ -mandir=@mandir@ -INSTALL=@INSTALL@ -INSTALL_PROGRAM=@INSTALL_PROGRAM@ -INSTALL_DATA=@INSTALL_DATA@ -MKDIR_P=@MKDIR_P@ -ELISPDIR=@ELISPDIR@ -CLEAN=@CLEAN@ - -CC=@CC@ -CFLAGS=@CFLAGS@ -CPPFLAGS=@CPPFLAGS@ -I$(srcdir) -I. $(DEFS) $(USRDEFS) -DEFS=@DEFS@ -LIBS=@LIBS@ -LDFLAGS=@LDFLAGS@ -LN_S=@LN_S@ -LATEX=@LATEX@ -DVIPS=@DVIPS@ -PS2PDF=ps2pdf -PERL5=@PERL5@ -LATEX2HTML=@LATEX2HTML@ -LYNX=@LYNX@ -GROFF=@GROFF@ -SHELL=/bin/sh - -BUILT_SCRIPTS=@BUILT_SCRIPTS@ -SCRIPTS=@SCRIPTS@ - -USRDEFS=-DSYSCONFDIR=\"$(sysconfdir)\" -D__unix__ - -VPATH=$(srcdir) - -##################################################################### - -EXTRA_DIST=configure.in Makefile.in stamp-h.in config.h.in rmeheader.in \ - MakeHTML.pl ChkTeX.tex.in aclocal.m4 NEWS \ - chktex.el chkweb deweb.in COPYING chktex.1 chkweb.1 deweb.1 \ - Test.tex input.tex Test.out configure install-sh lacheck chktexrc \ - $(wildcard m4/*.m4) - -# created by configure -CONFIG_DIST=ChkTeX.tex - -# created at make time -BUILT_DIST=chktex.doc chkweb.doc deweb.doc README ChkTeX.dvi - -CSOURCES=ChkTeX.c FindErrs.c OpSys.c Resource.c Utility.c - -# The sources are the C sources and possibly the files with the same base name -# but ending with .h -SOURCEFILES=$(CSOURCES) $(wildcard $(CSOURCES:.c=.h)) types.h - -DISTFILES=$(EXTRA_DIST) $(SOURCEFILES) - -all: chktex - -DISTDIR:=chktex-@PACKAGE_VERSION@ -dist: $(DISTDIR).tar.gz -$(DISTDIR).tar.gz: $(DISTFILES) $(CONFIG_DIST) $(BUILT_DIST) html - rm -r $(DISTDIR) 2>/dev/null ; true - $(MKDIR_P) $(DISTDIR) - for f in $(DISTFILES) ; do \ - cp $(srcdir)/$$f $(DISTDIR) ; \ - done - cp $(CONFIG_DIST) $(BUILT_DIST) $(DISTDIR) - $(MKDIR_P) $(DISTDIR)/html - cp HTML/ChkTeX/*.{html,css} $(DISTDIR)/html - rm -f $(DISTDIR).tar.gz - tar --owner=0 --group=0 -chzf $@ $(DISTDIR) - rm -rf $(DISTDIR) - -######################################################################## - -.c.o: - $(CC) $(CPPFLAGS) $(CFLAGS) -c $< -o $@ -CLEAN+=$(CSOURCES:.c=.o) - -.%.d: %.c - $(CC) -M $(CPPFLAGS) $< > $@.tmp - sed 's,\($*\)\.o *:,\1.o $@ : Makefile,g' $@.tmp > $@ - -rm -f $@.tmp 2>/dev/null - -DEPFILES=$(patsubst %.c,.%.d,$(CSOURCES)) -CLEAN+=$(DEPFILES) - -ifeq ($(findstring clean,$(MAKECMDGOALS)),) -include $(DEPFILES) -endif - -###################### MAIN DEPENDENCIES ################################ - -OBJS= ChkTeX.o FindErrs.o OpSys.o Resource.o Utility.o - -MAKETEST= (builddir=`pwd` ; cd $(srcdir) ; $${builddir}/chktex -mall -r -g0 -lchktexrc -v5 Test.tex) - -$(srcdir)/Test.out: - -rm -f $(srcdir)/Test.out - $(MAKETEST) 1> $(srcdir)/Test.out - -check: chktex - @echo ">>> Testing that checking algorithms work correctly..." - @-rm -f chktest - $(MAKETEST) 1> chktest - @if cmp -s chktest $(srcdir)/Test.out; then \ - echo ">>> OK!"; \ - rm -f chktest; \ - else \ - echo "***WARNING***"; \ - echo "Problems when checking compilation. This may or may not"; \ - echo "be a problem; anyway, I'm giving you a diff from what the"; \ - echo "results were *supposed* to be..."; \ - diff -u chktest $(srcdir)/Test.out; \ - fi - - -chktex: $(OBJS) - $(CC) $(LDFLAGS) -o chktex $(OBJS) $(LIBS) - -install: chktex ChkTeX.dvi - $(MKDIR_P) $(DESTDIR)$(bindir) - for program in chktex $(BUILT_SCRIPTS); do \ - $(INSTALL_PROGRAM) $$program $(DESTDIR)$(bindir); \ - done - for program in $(SCRIPTS); do \ - $(INSTALL_PROGRAM) $(srcdir)/$$program $(DESTDIR)$(bindir); \ - done - $(MKDIR_P) $(DESTDIR)$(sysconfdir) - $(INSTALL_DATA) $(srcdir)/chktexrc $(DESTDIR)$(sysconfdir) - if (eval echo "$(BUILT_SCRIPTS)") | egrep deweb >/dev/null 2>&1; then \ - $(MKDIR_P) $(DESTDIR)$(mandir)/man1; \ - cp $(srcdir)/deweb.1 $(DESTDIR)$(mandir)/man1; \ - fi - if (eval echo "$(ELISPDIR)") | egrep "/" >/dev/null 2>&1; then \ - $(INSTALL_DATA) $(srcdir)/chktex.el $(DESTDIR)$(ELISPDIR); \ - fi - - - -uninstall: - for program in chktex $(SCRIPTS) $(BUILT_SCRIPTS); do \ - rm -f $(DESTDIR)$(bindir)/$$program; \ - done - rm -f $(DESTDIR)$(sysconfdir)/chktexrc $(DESTDIR)$(mandir)/man1/deweb.1 - if (eval echo "$(ELISPDIR)") | egrep "/" >/dev/null 2>&1; then \ - rm -f $(DESTDIR)$(ELISPDIR)/chktex.el ; \ - fi - -test: - chktex -v2 -mall $(srcdir)/Test.tex | less -r - -indent: - indent -npsl -bli0 -npcs -nut -i4 $(SOURCEFILES) - -mostlyclean: clean - -clean: - rm -rf $(CLEAN) $(BUILT_DIST) $(DISTDIR).tar.gz \ - *.aux *.log *.pdf *.dvi *.ps \ - chktex HTML rme chktest - -distclean: clean - rm -rf $(CONFIG_DIST) *.cache *.status *.log *.tar.gz \ - deweb Makefile autom4te.cache config.h - -maintainer-clean: distclean - rm -rf *.rme install-sh config.guess config.sub aclocal.m4 \ - configure missing rmeheader stamp-h mkinstalldirs tags - -dvi: ChkTeX.dvi - -ifneq ($(LATEX2HTML),) -html: ChkTeX.tex MakeHTML.pl - -rm -r HTML - $(MKDIR_P) HTML - $(PERL5) $(srcdir)/MakeHTML.pl ChkTeX.tex > HTML/ChkTeX.tex - cd HTML; $(LATEX2HTML) ChkTeX.tex - $(PERL5) -i -pe 's% %%gi;s%\s+([.,?!])%$$1%g;' HTML/ChkTeX/*.html - -README: ChkTeX.tex rmeheader MakeHTML.pl - rm -rf rme - $(MKDIR_P) rme - $(PERL5) $(srcdir)/MakeHTML.pl ChkTeX.tex > rme/ChkTeX.tex - cd rme; $(LATEX2HTML) -split 0 ChkTeX.tex - $(PERL5) -i -pe 's%LA%La%g;s%TEX%TeX%g;s%(.*)%$$1%g' rme/ChkTeX/*.html - $(PERL5) -i -pe 's% %%gi;s%\s+([.,?!])%$$1%g;' rme/ChkTeX/*.html - $(LYNX) -dump rme/ChkTeX/ChkTeX.html > rme/ChkTeX.rme - cp rmeheader README - $(PERL5) -e 'undef $$/;$$_=<>;($$_)=/(.*INTRODUCTION(.|\n)*?)[ \t]+ABOUT THIS DOCUMENT/i;s/[ \t]+\n/\n/g;s/\n\n\n/\n/g;s/\[\d+\]//g;print;' rme/ChkTeX.rme >> README - rm -rf rme -else -html README: - @echo "latex2html is unavailable on this system, cant create target $@."; exit 1 -endif - -###################### AUTOCONF REMAKING ################################ - -$(srcdir)/configure: configure.in aclocal.m4 - cd $(srcdir) && autoconf - -#autoheader might not change config.h.in, so touch a stamp file. -$(srcdir)/config.h.in: stamp-h.in -$(srcdir)/stamp-h.in: configure.in aclocal.m4 - cd $(srcdir) && autoheader - echo timestamp > $(srcdir)/stamp-h.in - -config.h: stamp-h -stamp-h: config.h.in config.status - ./config.status - -ChkTeX.tex: ChkTeX.tex.in - ./config.status ChkTeX.tex - -Makefile: Makefile.in config.status - ./config.status - -config.status: configure - ./config.status --recheck - -###################### INDIVIDUAL DEPENDENCIES ########################## - -%.doc: %.1 - $(GROFF) $< > $@ - -ChkTeX.dvi: ChkTeX.tex -ifdef LATEX - $(LATEX) ChkTeX.tex -else - echo "No latex program found by configure" - false -endif - -ChkTeX.ps: ChkTeX.dvi - $(DVIPS) -o ChkTeX.ps ChkTeX.dvi - -ChkTeX.pdf: ChkTeX.ps - $(PS2PDF) $< $@ - -cover: - -./chktex -h - -./chktex Test.tex - -./chktex -v2 -t -o tmptmptmp - - * Fixed some memory issues - * Do not increase line number when the line was very long - * Some fixes for TexLive - -1.6.5 (??), released by Jean-Marc Lasgouttes - - * Fix bug where ChkTeX generates a warning about missing space before - parenthesis when the parenthesis is at start of line. - * Update ChkTeX.tex.in to use proper LaTeX2e markup. - * Update the build machinery a bit. - -1.6.4 (2007-10-20), released by Baruch Even - - * For some reason 1.6.3 did not include all the changes it was supposed to - have, this release should fix it. One such issue is the MacOS X - compilation. - * Include some updates to the default chktexrc from Jean-Marc Lasgouttes. - -1.6.3, released by Baruch Even - - * Support DESTDIR for installation to help distributions. - * Apply old standing patch from Jean-Marc Lasgouttes to compile outside the - directory. - * Enable compilation on MacOS X. - * Fix various coding issues. - - -Original versions from Jens T. Berger Thielemann: -================================================= - -Modifications and additions since v1.6: - - * Improved the build system - * Better fixes for memory access errors - -Modifications and additions since v1.5: - - * Fixed a crash when running from emacs - * Fixed a crash when checking our own manual - * Added \verb* support - -Modifications and additions since v1.4: - - ** New warnings - - * No space or similar in front/after parenthesis. - * Demands a consistent quote style. - * Double spaces in input which will not be rendered as one. - * Punctuation malplaced regarding to math mode. - * Warns about TeX primitives. - * Space in front of footnotes. - * Bogus \left and \right commands. - - ** Program - - * The abbreviation recognizer has (for the last time?) been - redesigned. We now produce far less false warnings, catch more - cases and do all this faster than before. Seems like a win. Done - much of the same with the italic correction detection part, - too. - * Some bugs have been silently fixed. Hot spots in the program have - been optimized; in certain cases this in fact doubles the speed! - * Along with this goes more code elegance and utilization of macro - processing and the C language. Take a look at Resource.[ch]. - - * It's possible to specify separate output-formats depending on - whether you are sending the output to a file/pipe or to a - terminal. - - * Column positions are finally correct; we now expand tabs - correctly. - * ChkTeX will now recursively search for \input'ed - files, both in the document and on the commandline. See the - chktexrc file for more info. - * The debug switch is now more intelligent; if you wish to hack - a bit on ChkTeX for yourself, it is possible to produce - selective debugging output. The feature can also be disabled - altogether. - * MS-DOS and OS/2 version of the program is now more flexible - and well-behaved, thanks to Gerd Boehm. - * You may now say -wall to make all messages warnings, and - turn them on. - * Uses termcap on UNIX boxes; this should ensure that -v2 - (or more precisely: %i and %I works regardless to - what terminal you are using. - - ** Resource file - - * You may now specify both case-sensitive and case-insensitive user - patterns in the chktexrc file. In addition; it is now possible to - reset/clear lists. - * You can now specify how many optional or required arguments - WIPEARG should wipe; it also behaves somewhat more intelligently - when the arguments stretch over multiple lines. - * Global files will be read in addition to local ones. The searching - order has also been reversed in order to make this more - intelligent. - - ** Other - - * The documentation has been polished and should now be easier - to use in practical situations. - * check target in Makefile, so you can check that the installation - succeeded. In fact, the Makefile has been enhanced in several other - ways too, amongst other it is now GNU conforming. - * deweb is now documented; you may say "man deweb" to get a few - words of advice. The support script (chkweb) does now behave as the - remaining package (accepting stdin input and flags). - * I've written an Emacs hack which magically adds ChkTeX to the list - of AUC-TeX commands; thus making the use of the program even more - trivial. For those of you who don't wish to mess with Emacs, I've - included a trivial lacheck <-> ChkTeX interface. This means that you - now can use ChkTeX just as easily as lacheck when you're running - AUC-TeX. - * Added an ARexx script which lets ChkTeX talk to VBrowse, the - message browser of Volker Barthelmann's freely distributable ANSI - C compiler. The browser itself is available on Aminet as - dev/c/vbcc.lha. diff --git a/Build/source/utils/chktex/chktex-1.6.6/OpSys.c b/Build/source/utils/chktex/chktex-1.6.6/OpSys.c deleted file mode 100644 index d2891b08581..00000000000 --- a/Build/source/utils/chktex/chktex-1.6.6/OpSys.c +++ /dev/null @@ -1,485 +0,0 @@ -/* - * ChkTeX, operating system specific code for ChkTeX. - * Copyright (C) 1995-96 Jens T. Berger Thielemann - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * Contact the author at: - * Jens Berger - * Spektrumvn. 4 - * N-0666 Oslo - * Norway - * E-mail: - * - * - */ - - -/* - * Some functions which have to be made different from OS to OS, - * unfortunately...:\ - * - */ - -#include "ChkTeX.h" -#include "OpSys.h" -#include "Utility.h" - -#ifdef HAVE_SYS_STAT_H -# include -#endif -#ifdef HAVE_STAT_H -# include -#endif - -#if HAVE_DIRENT_H -# include -# define NAMLEN(dirent) strlen((dirent)->d_name) -#else -# define dirent direct -# define NAMLEN(dirent) (dirent)->d_namlen -# if HAVE_SYS_NDIR_H -# include -# endif -# if HAVE_SYS_DIR_H -# include -# endif -# if HAVE_NDIR_H -# include -# endif -#endif - -#if defined(HAVE_OPENDIR) && defined(HAVE_CLOSEDIR) && \ - defined(HAVE_READDIR) && defined(HAVE_STAT) && \ - defined(S_IFDIR) && defined(SLASH) -# define USE_RECURSE 1 -#else -# define USE_RECURSE 0 -#endif - -#if defined(HAVE_LIBTERMCAP) || defined(HAVE_LIBTERMLIB) -# define USE_TERMCAP 1 -#endif - - -#ifdef USE_TERMCAP -# ifdef HAVE_TERMCAP_H -# include -# elif HAVE_TERMLIB_H -# include -# else -int tgetent(char *BUFFER, char *TERMTYPE); -char *tgetstr(char *NAME, char **AREA); -# endif -static char term_buffer[2048]; -#endif - -/* -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- */ - -/* - * This is the name of the global resource file. - */ - -#ifndef SYSCONFDIR -# if defined(__unix__) -# define SYSCONFDIR "/usr/local/lib/" -# elif defined(__MSDOS__) -# define SYSCONFDIR "\\emtex\\data\\" -# else -# define SYSCONFDIR -# endif -#endif -#define RCBASENAME "chktexrc" - -#ifdef __MSDOS__ -# define LOCALRCFILE RCBASENAME -#else -# define LOCALRCFILE "." RCBASENAME -#endif - -char ConfigFile[BUFSIZ] = LOCALRCFILE; -const char *ReverseOn; -const char *ReverseOff; - - -static int HasFile(char *Dir, const char *Filename, const char *App); - -#if USE_RECURSE -static int SearchFile(char *Dir, const char *Filename, const char *App); -#endif /* USE_RECURSE */ - -/* -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- */ - - -/* - * Modify this one to suit your needs. In any case, it should fill - * the ConfigFile (sized BUFLEN) buffer above with full name & path - * for the configuration file. The macro RCFILE will give you the - * filename part of the file, if you need that. - * - * Note: This routine will be called several times. Your mission will - * be to look in each location, and see whether a .chktexrc file exist - * there. - * - * If you choose to do nothing, only the current directory will be - * searched. - * - */ - - -enum LookIn -{ - liMin, - liSysDir, - liUsrDir, - liEnvir, - liCurDir, - liNFound, - liMax -}; - - -int SetupVars(void) -{ - char *Env; -#ifdef __MSDOS__ - - char *Ptr; -#endif - - static enum LookIn i = liMin; - static int FoundFile; - - while (++i < liMax) - { - switch (i) - { - case liCurDir: /* Current directory */ - strcpy(ConfigFile, LOCALRCFILE); - break; - case liEnvir: /* Environment defined */ -#ifdef __MSDOS__ - - if ((Env = getenv("CHKTEXRC")) || (Env = getenv("CHKTEX_HOME"))) -#else - - if ((Env = getenv("CHKTEXRC"))) -#endif - - { - strcpy(ConfigFile, Env); - tackon(ConfigFile, LOCALRCFILE); - } - else -#ifdef __MSDOS__ - if ((Env = getenv("EMTEXDIR"))) - { - strcpy(ConfigFile, Env); - tackon(ConfigFile, "data"); - tackon(ConfigFile, LOCALRCFILE); - } - else -#endif - - *ConfigFile = 0; - break; - case liUsrDir: /* User dir for resource files */ -#if defined(__unix__) - - if ((Env = getenv("HOME")) || (Env = getenv("LOGDIR"))) - { - strcpy(ConfigFile, Env); - tackon(ConfigFile, LOCALRCFILE); - } - else -#elif defined(__MSDOS__) - - strcpy(ConfigFile, PrgName); - if ((Ptr = strrchr(ConfigFile, '\\')) || - (Ptr = strchr(ConfigFile, ':'))) - strcpy(++Ptr, RCBASENAME); - else -#endif - *ConfigFile = 0; - - break; - case liSysDir: /* System dir for resource files */ -#ifdef TEX_LIVE - if ((Env = getenv("CHKTEX_CONFIG"))) - { - strcpy(ConfigFile, Env); - } - else - { - FILE *f; - *ConfigFile = 0; - if ((f = popen("kpsewhich -expand-var='$TEXMFMAIN'", "r"))) - { - if (1 == fscanf(f, "%1024s", ConfigFile)) - { - tackon(ConfigFile, "chktex"); - tackon(ConfigFile, RCBASENAME); - } - (void)pclose(f); - } - } -#else /* TEX_LIVE */ -#if defined(__unix__) || defined(__MSDOS__) - strcpy(ConfigFile, SYSCONFDIR); - tackon(ConfigFile, RCBASENAME); -#else - *ConfigFile = 0; -#endif -#endif /* TEX_LIVE */ - - break; - case liNFound: - case liMin: - case liMax: - *ConfigFile = 0; - if (!FoundFile) - PrintPrgErr(pmNoRsrc); - } - - if (*ConfigFile && fexists(ConfigFile)) - break; - } - FoundFile |= *ConfigFile; - - return (*ConfigFile); -} - - -/* -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- */ - -/* - * This function should initialize the global variables ReverseOn - * and ReverseOff to magic cookies, which when printed, makes the - * text in between stand out. - */ - -void SetupTerm(void) -{ -#ifdef USE_TERMCAP - char *termtype = getenv("TERM"); - int success; - char *buffer; - static char str_so[3] = "so", str_se[3] = "se"; - - if (termtype) - { - - success = tgetent(term_buffer, termtype); - if (success < 0) - PrintPrgErr(pmNoTermData); - if (success == 0) - PrintPrgErr(pmNoTermDefd); - - buffer = (char *) malloc(sizeof(term_buffer)); - ReverseOn = tgetstr(str_so, &buffer); - ReverseOff = tgetstr(str_se, &buffer); - - if (ReverseOn && ReverseOff) - return; - } -#endif - - ReverseOn = PRE_ERROR_STR; - ReverseOff = POST_ERROR_STR; -} - -/* -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- */ - -/* - * Concatenates the `File' string to the `Dir' string, leaving the result - * in the `Dir' buffer. Takes care of inserting `directory' characters; - * if we've got the strings "/usr/foo" and "bar", we'll get - * "/usr/foo/bar". - * - * Behaviour somewhat controlled by the macros SLASH and DIRCHARS in the - * OpSys.h file. - * - */ - -void tackon(char *Dir, const char *File) -{ - int EndC; - unsigned long SLen; - - if (Dir && (SLen = strlen(Dir))) - { - EndC = Dir[SLen - 1]; - if (!(strchr(DIRCHARS, EndC))) - { - Dir[SLen++] = SLASH; - Dir[SLen] = 0L; - } - } - - strcat(Dir, File); -} - -/* - * This function should add the appendix App to the filename Name. - * If the resulting filename gets too long due to this, it may - * overwrite the old appendix. - * - * Name may be assumed to be a legal filename under your OS. - * - * The appendix should contain a leading dot. - */ - -void AddAppendix(char *Name, const char *App) -{ -#ifdef __MSDOS__ - char *p; - - if ((p = strrchr(Name, '.'))) - strcpy(p, App); - else - strcat(Name, App); -#else - /* - * NOTE! This may fail if your system has a claustrophobic file - * name length limit. - */ - strcat(Name, App); -#endif - -} - -/* -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- */ - - -/* - * Locates a file, given a wordlist containing paths. If a - * dir ends in a double SLASH, we'll search it recursively. - * - * We assume that - * a) a deeper level in the dir. tree. has a longer path than - * one above. - * b) adding a level doesn't change any of the previous levels. - * - * If this function returns TRUE, Dest is guaranteed to contain - * path & name of the found file. - * - * FALSE indicates that the file was not found; Dest is then - * unspecified. - */ - - -int LocateFile(const char *Filename, /* File to search for */ - char *Dest, /* Where to put final file */ - const char *App, /* Extra optional appendix */ - struct WordList *wl) /* List of paths, entries - * ending in // will be recursed - */ -{ - unsigned long i; -#if USE_RECURSE - - unsigned long Len; -#endif - - FORWL(i, *wl) - { - strcpy(Dest, wl->Stack.Data[i]); - -#if USE_RECURSE - - Len = strlen(Dest); - - if (Len && (Dest[Len - 1] == SLASH) && (Dest[Len - 2] == SLASH)) - { - Dest[Len - 1] = Dest[Len - 2] = 0; - if (SearchFile(Dest, Filename, App)) - return (TRUE); - } - else -#endif /* USE_RECURSE */ - - { - if (HasFile(Dest, Filename, App)) - return (TRUE); - } - } - return (FALSE); -} - -static int HasFile(char *Dir, const char *Filename, const char *App) -{ - int DirLen = strlen(Dir); - - tackon(Dir, Filename); - if (fexists(Dir)) - return (TRUE); - - if (App) - { - AddAppendix(Dir, App); - if (fexists(Dir)) - return (TRUE); - } - - Dir[DirLen] = 0; - return (FALSE); - -} - - -#if USE_RECURSE -static int SearchFile(char *Dir, const char *Filename, const char *App) -{ - struct stat *statbuf; - struct dirent *de; - DIR *dh; - - int DirLen = strlen(Dir); - int Found = FALSE; - - DEBUG(("Searching %s for %s\n", Dir, Filename)); - - if (HasFile(Dir, Filename, App)) - return (TRUE); - else - { - if ((statbuf = malloc(sizeof(struct stat)))) - { - if ((dh = opendir(Dir))) - { - while (!Found && (de = readdir(dh))) - { - Dir[DirLen] = 0; - if (strcmp(de->d_name, ".") && strcmp(de->d_name, "..")) - { - tackon(Dir, de->d_name); - - if (!stat(Dir, statbuf)) - { - if ((statbuf->st_mode & S_IFMT) == S_IFDIR) - Found = SearchFile(Dir, Filename, App); - } - } - } - closedir(dh); - } - else - PrintPrgErr(pmNoOpenDir, Dir); - free(statbuf); - } - } - return (Found); -} -#endif /* USE_RECURSE */ diff --git a/Build/source/utils/chktex/chktex-1.6.6/OpSys.h b/Build/source/utils/chktex/chktex-1.6.6/OpSys.h deleted file mode 100644 index 7ce3f1b5270..00000000000 --- a/Build/source/utils/chktex/chktex-1.6.6/OpSys.h +++ /dev/null @@ -1,207 +0,0 @@ -/* - * ChkTeX, operating system specific code for ChkTeX. - * Copyright (C) 1995-96 Jens T. Berger Thielemann - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * Contact the author at: - * Jens Berger - * Spektrumvn. 4 - * N-0666 Oslo - * Norway - * E-mail: - * - * - */ - -#ifndef OPSYS_H -#define OPSYS_H - -#include "ChkTeX.h" -#include "Utility.h" - -/********************************************************************/ -/**************** START OF USER SETTABLE PREFERENCES ****************/ - -/* - * Note: This file contains most defines you'll wish to change if you - * wish to adopt ChkTeX to a new system. It is, as you might notice, - * heavily documented. If you wish to get into the internals of ChkTeX, - * the interesting stuff is at the bottom of this file, and in the .c - * files. However, you should also take a look at the "config.h.in" file - * in this directory if you haven't got a shell able to run the "configure" - * script. - * - * This program relies heavily on that the system which - * automagically free()'s all malloc()'ed memory, works. The program - * itself does not call free() very much. This is because we're doing - * lots of tiny allocations, and a properly designed pooling system will - * hopefully do a quicker job than we'll be able to do. So there. - * - * To keep things simple, we trust that the fclose()'ing of fopen()'ed - * also happens automagically. - * - * Please use the getopt included, as we will modify optarg during - * command processing. - * - * You may wish to modify the SetupVars() (OpSys.c) to better suit your - * preferences. In any case, it should put the filename (and full path) - * of the `.chktexrc' file into the ConfigFile array. The array is sized - * BUFSIZ bytes. - * - * The program does also assume that __unix__ is defined if the source is - * compiled on a UNIX machine. - * - */ - - -/* -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- */ - -/* - * Here you should define what codes which should be returned to the - * shell upon success/failure. - * - */ - -#ifndef EXIT_FAILURE -# define EXIT_FAILURE 1 -#endif - -#ifndef EXIT_SUCCESS -# define EXIT_SUCCESS 0 -#endif - -/* -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- */ - -/* - * SLASH should be defined to the character your computer uses to - * separate files/directories. Most systems use '/', messydos uses - * '\'. - * - * DIRCHARS should be defined to the characters a directory entry - * may end on. On Amigas, this is ":/" (either "FOO:BAR/" or "FOO:"), - * Unix uses only "/", while messydos uses ":\\". - * - * This data will be used to automatically concatenate a directory - * path and a filename. - * - * Adjust both to suit your needs. - */ - - -#ifdef TEX_LIVE -#if defined(__MSDOS__) || defined(WIN32) -# define SLASH '\\' -# define DIRCHARS ":\\" -#else -# define SLASH '/' -# define DIRCHARS "/" -#endif -#else /* TEX_LIVE */ -#if defined(__unix__) -# define SLASH '/' -#elif defined(__MSDOS__) -# define SLASH '\\' -#endif - -#if defined(__unix__) -# define DIRCHARS "/" -#elif defined(__MSDOS__) -# define DIRCHARS ":\\" -#endif -#endif /* TEX_LIVE */ - -/* -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- */ - -/* - * Here, define what key-combination which is used to abort stdin - * keyboard input. It should be a string, as we we'll type it out as - * information to the user. - */ - -#if defined(__unix__) -# define STDIN_BREAK "Ctrl-D" -#elif defined(__MSDOS__) -# define STDIN_BREAK "Ctrl-Z + Enter" -#else -# define STDIN_BREAK "stdin break combination" -#endif - -/* -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- */ - -/* - * For fancy printing of commands, we'll use these strings to turn - * on/off the error indication. The codes listed here are ANSI - * compatible; if you don't have that type of terminal, you may wish - * to adjust this. Use "chktex -v2 Test.tex" to check the effects of - * these macros. Note: These strings will be printf()'ed, so watch your - * %'s. - * - * Under UNIX, we'll ignore these values and use termcap instead, where - * that is installed. - * - * If these strings can't be specified statically, you'll have to add - * code in the SetupTerm() function. - * - * PRE_ERROR_STR is of course printed in front of each location we - * wish to show as an error, and POST_ERROR_STR after each location. - * - * The codes #defined here, will switch back- and foreground colours. - * We're using '\033[' as escape character, some terminals may like - * '\233' better. - * - */ - -# define PRE_ERROR_STR "\033[7m" -# define POST_ERROR_STR "\033[0m" - - -/* -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- -=><=- */ - -/* - * This macro should contain the appendix for backup files, which - * will be appended onto the original filename. It should contain - * a leading dot. - */ - -#ifdef __MSDOS__ -# define BAKAPPENDIX ".$cl" -#else -# define BAKAPPENDIX ".bak" -#endif - -/***************** END OF USER SETTABLE PREFERENCES *****************/ -/********************************************************************/ - -#ifndef WORDLIST_DEFINED -struct WordList; -#endif -/* Sorry; there are now cyclic dependencies in the -* source tree. :-/ -*/ - -extern const char *ReverseOn; -extern const char *ReverseOff; -extern char ConfigFile[BUFSIZ]; - -char *MatchFileName(char *String); -int SetupVars(void); -void SetupTerm(void); -void AddAppendix(char *Name, const char *App); -void tackon(char *, const char *); -int LocateFile(const char *Filename, char *Dest, const char *App, - struct WordList *wl); - -#endif /* OPSYS_H */ diff --git a/Build/source/utils/chktex/chktex-1.6.6/Resource.c b/Build/source/utils/chktex/chktex-1.6.6/Resource.c deleted file mode 100644 index c30e73acd6d..00000000000 --- a/Build/source/utils/chktex/chktex-1.6.6/Resource.c +++ /dev/null @@ -1,510 +0,0 @@ -/* - * ChkTeX, resource file reader. - * Copyright (C) 1995-96 Jens T. Berger Thielemann - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * Contact the author at: - * Jens Berger - * Spektrumvn. 4 - * N-0666 Oslo - * Norway - * E-mail: - * - * - */ - -#include "ChkTeX.h" -#include "OpSys.h" -#include "Utility.h" -#include "Resource.h" - -#define LNEMPTY(a) struct WordList a = {0, 1, {0}, {0}}; -#define LIST(a) struct WordList a = {0, 0, {0}, {0}}; -#define LCASE(a) LIST(a) LIST(a ## Case) -#define KEY(a,def) const char *a = def; - -RESOURCE_INFO -#undef KEY -#undef LCASE -#undef LNEMPTY -#undef LIST - struct KeyWord -{ - const char *Name; - const char **String; /* Keyword = item */ - struct WordList *List, /* Case-sensitive strings */ - *CaseList; /* Case-insensitive strings */ -}; - -#define LNEMPTY LIST -#define LIST(name) {#name, NULL, &name, NULL}, -#define LCASE(name) {#name, NULL, &name, &name ## Case}, -#define KEY(name,def) {#name, &name, NULL, NULL}, - -struct KeyWord Keys[] = { - RESOURCE_INFO {NULL, NULL, NULL, NULL} -}; - -#undef KEY -#undef LCASE -#undef LNEMPTY -#undef LIST - - -/***************************** RESOURCE HANDLING **************************/ - -#define TOKENBITS(name) enum name { \ - BIT(Eof), /* End-of-file */ \ - BIT(Open), /* { */ \ - BIT(Close), /* } */ \ - BIT(BrOpen), /* [ */ \ - BIT(BrClose), /* ] */ \ - BIT(Equal), /* = */ \ - BIT(Word), /* Keyword */ \ - BIT(Item) /* List item */ \ -}; - -#undef BIT -#define BIT BITDEF1 -TOKENBITS(Token_BIT) -#undef BIT -#define BIT BITDEF2 - TOKENBITS(Token) - static enum Token Expect; - static unsigned long RsrcLine; - - static enum Token ReadWord(char *, FILE *); - static char MapChars(char **String); - - - -/* - * Parses the contents of a resource file. - * - * Format: - * Keyword { item1 item2 ... } [ item1 item2 ... ] - * Keyword [ item1 item2 ... ] { item1 item2 ... } - * Keyword = { item1 item2 ... } - * Keyword = [ item1 item2 ... ] - * Keyword = item - * - * Returns whether the attempt was a successful one. - */ - - int ReadRC(const char *Filename) -{ - const char *String = NULL; - int Success = FALSE; - FILE *fh; - enum Token Token; - unsigned long Counter; - - struct KeyWord *CurWord = NULL; - - /* Interpret incoming words as ... */ - enum - { - whList, /* List elements */ - whCaseList, /* Case insensitive list elements */ - whEqual, /* Solo elements */ - whNone /* List items not accepted */ - } What = whNone; - - - RsrcLine = 0; - Expect = FLG_Word | FLG_Eof; - - if ((fh = fopen(Filename, "r"))) - { - Success = TRUE; - do - { - Token = ReadWord(ReadBuffer, fh); - if (!(Expect & Token)) - { - switch (Token) - { - case FLG_Item: - String = "item"; - break; - case FLG_Word: - String = "word"; - break; - case FLG_Equal: - String = "`='"; - break; - case FLG_Open: - String = "`{'"; - break; - case FLG_Close: - String = "`}'"; - break; - case FLG_BrOpen: - String = "`['"; - break; - case FLG_BrClose: - String = "`]'"; - break; - case FLG_Eof: - String = "EOF"; - break; - } - PrintPrgErr(pmFaultFmt, Filename, RsrcLine, String); - Success = FALSE; - Token = FLG_Eof; - } - - switch (Token) - { - case FLG_Word: - for (Counter = 0; Keys[Counter].Name; Counter++) - { - if (!strcasecmp(ReadBuffer, Keys[Counter].Name)) - { - CurWord = &Keys[Counter]; - Expect = (CurWord->List ? FLG_Open : 0) | - (CurWord->CaseList ? FLG_BrOpen : 0) | FLG_Equal; - break; - } - } - if (!Keys[Counter].Name) - { - PrintPrgErr(pmKeyWord, ReadBuffer, Filename); - Success = FALSE; - Token = FLG_Eof; - } - break; - case FLG_Item: - switch (What) - { - case whEqual: - if (!(*(CurWord->String) = strdup(ReadBuffer))) - { - PrintPrgErr(pmStrDupErr); - Token = FLG_Eof; - Success = FALSE; - } - - What = whNone; - Expect = FLG_Word | FLG_Eof; - break; - case whCaseList: - if (!InsertWord(ReadBuffer, CurWord->CaseList)) - { - Token = FLG_Eof; - Success = FALSE; - } - break; - case whList: - if (!InsertWord(ReadBuffer, CurWord->List)) - { - Token = FLG_Eof; - Success = FALSE; - } - break; - case whNone: - PrintPrgErr(pmAssert); - } - break; - case FLG_Equal: - What = whEqual; - Expect = (CurWord->List ? FLG_Open : 0) | - (CurWord->CaseList ? FLG_BrOpen : 0) | - (CurWord->String ? FLG_Item : 0); - break; - case FLG_BrOpen: - if (What == whEqual) - ClearWord(CurWord->CaseList); - What = whCaseList; - Expect = FLG_Item | FLG_BrClose; - break; - case FLG_Open: - if (What == whEqual) - ClearWord(CurWord->List); - What = whList; - Expect = FLG_Item | FLG_Close; - break; - case FLG_BrClose: - case FLG_Close: - Expect = (CurWord->List ? FLG_Open : 0) | - (CurWord->CaseList ? FLG_BrOpen : 0) | - FLG_Equal | FLG_Word | FLG_Eof; - What = whNone; - break; - case FLG_Eof: - break; - } - } - while (Token != FLG_Eof); - - fclose(fh); - } - else - PrintPrgErr(pmRsrcOpen, Filename); - - return (Success); -} - -/* - * Reads a token from the `.chktexrc' file; if the token is - * FLG_Item or FLG_Word, Buffer will contain the plaintext of the - * token. If not, the contents are undefined. - */ - -static enum Token ReadWord(char *Buffer, FILE * fh) -{ - static char *String = NULL; - static char StatBuf[BUFSIZ]; - enum Token Retval = FLG_Eof; - - unsigned short Chr; - - char *Ptr; - int OnceMore = TRUE, Cont = TRUE; - - if (Buffer) - { - do - { - if (!(String && *String)) - { - if (fgets(StatBuf, BUFSIZ - 1, fh)) - String = strip(StatBuf, STRP_RGT); - RsrcLine++; - } - - Ptr = Buffer; - if (String && (String = strip(String, STRP_LFT))) - { - switch (Chr = *String) - { - case 0: - case CMNT: - String = NULL; - break; - case QUOTE: /* Quoted argument */ - Cont = TRUE; - String++; - - while (Cont) - { - switch (Chr = *String++) - { - case 0: - case QUOTE: - Cont = FALSE; - break; - case ESCAPE: - if (!(Chr = MapChars(&String))) - break; - - /* FALLTHRU */ - default: - *Ptr++ = Chr; - } - } - *Ptr = 0; - Retval = FLG_Item; - OnceMore = FALSE; - break; - -#define DONEKEY (FLG_Open | FLG_Equal | FLG_BrOpen) -#define DONELIST (FLG_Close | FLG_BrClose) -#define TOKEN(c, ctxt, tk) case c: if(Expect & (ctxt)) Retval = tk; LAST(token); - - LOOP(token, - TOKEN('{', DONEKEY, FLG_Open); - TOKEN('[', DONEKEY, FLG_BrOpen); - TOKEN('=', DONEKEY, FLG_Equal); - TOKEN(']', DONELIST, FLG_BrClose); - TOKEN('}', DONELIST, FLG_Close); - ); - if (Retval != FLG_Eof) - { - OnceMore = FALSE; - String++; - break; - } - - /* FALLTHRU */ - - default: /* Non-quoted argument */ - OnceMore = FALSE; - if (Expect & FLG_Word) - { - while (Cont) - { - Chr = *String++; - if (isalpha((unsigned char)Chr)) - *Ptr++ = Chr; - else - Cont = FALSE; - } - String--; - Retval = FLG_Word; - } - else /* Expect & FLG_Item */ - { - while (Cont) - { - switch (Chr = *String++) - { - case CMNT: - case 0: - String = NULL; - Cont = FALSE; - break; - case ESCAPE: - if (!(Chr = MapChars(&String))) - break; - - *Ptr++ = Chr; - break; - default: - if (!isspace((unsigned char)Chr)) - *Ptr++ = Chr; - else - Cont = FALSE; - } - } - Retval = FLG_Item; - } - - if (!(Buffer[0])) - { - PrintPrgErr(pmEmptyToken); - if (*String) - String++; - } - *Ptr = 0; - break; - } - } - else - OnceMore = FALSE; - } - while (OnceMore); - } - return (Retval); -} - - - -/* - * Translates escape codes. Give it a pointer to the char after the - * escape char, and we'll return what it maps to. - */ - -#define MAP(a,b) case a: Tmp = b; break; - -static char MapChars(char **String) -{ - int Chr, Tmp = 0; - unsigned short Cnt; - - Chr = *((char *) (*String)++); - - switch (tolower((unsigned char)Chr)) - { - MAP(QUOTE, QUOTE); - MAP(ESCAPE, ESCAPE); - MAP(CMNT, CMNT); - MAP('n', '\n'); - MAP('r', '\r'); - MAP('b', '\b'); - MAP('t', '\t'); - MAP('f', '\f'); - MAP('{', '{'); - MAP('}', '}'); - MAP('[', '['); - MAP(']', ']'); - MAP('=', '='); - MAP(' ', ' '); - case 'x': - Tmp = 0; - - for (Cnt = 0; Cnt < 2; Cnt++) - { - Chr = *((*String)++); - if (isxdigit((unsigned char)Chr)) - { - Chr = toupper((unsigned char)Chr); - Tmp = (Tmp << 4) + Chr; - - if (isdigit((unsigned char)Chr)) - Tmp -= '0'; - else - Tmp -= 'A' - 10; - } - else - { - if (Chr) - { - PrintPrgErr(pmNotPSDigit, Chr, "hex"); - Tmp = 0; - } - break; - } - } - break; - case '0': - case '1': - case '2': - case '3': - case '4': - case '5': - case '6': - case '7': - - Tmp = Chr - '0'; - - for (Cnt = 0; Cnt < 2; Cnt++) - { - Chr = *((*String)++); - if (within('0', Chr, '7')) - Tmp = (Tmp * 8) + Chr - '0'; - else - { - if (Chr) - { - PrintPrgErr(pmNotPSDigit, Chr, "octal"); - Tmp = 0; - } - break; - } - } - break; - case 'd': - for (Cnt = 0; Cnt < 3; Cnt++) - { - if (isdigit((unsigned char)(Chr = *((*String)++)))) - Tmp = (Tmp * 10) + Chr - '0'; - else - { - if (Chr) - { - PrintPrgErr(pmNotPSDigit, Chr, ""); - Tmp = 0; - } - break; - } - } - break; - default: - PrintPrgErr(pmEscCode, ESCAPE, Chr); - } - return (Tmp); -} diff --git a/Build/source/utils/chktex/chktex-1.6.6/Resource.h b/Build/source/utils/chktex/chktex-1.6.6/Resource.h deleted file mode 100644 index 7f23333d3ff..00000000000 --- a/Build/source/utils/chktex/chktex-1.6.6/Resource.h +++ /dev/null @@ -1,61 +0,0 @@ -/* - * ChkTeX, resource file reader. - * Copyright (C) 1995-96 Jens T. Berger Thielemann - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * Contact the author at: - * Jens Berger - * Spektrumvn. 4 - * N-0666 Oslo - * Norway - * E-mail: - * - * - */ - -#ifndef RESOURCE_H -#define RESOURCE_H - -#include "ChkTeX.h" - -#define QUOTE '\"' /* Char used to quote text containing blanks */ -#define ESCAPE '!' /* Char used to access special characters */ -#define CMNT '#' /* Char used as comment */ - -#define RESOURCE_INFO \ - LIST(Silent) LIST(Linker) LIST(IJAccent) LIST(Italic)\ - LIST(ItalCmd) LIST(PostLink) LIST(WipeArg) LIST(VerbEnvir)\ - LIST(MathEnvir) LIST(MathRoman) LIST(HyphDash) LIST(NumDash)\ - LIST(WordDash) LIST(CenterDots) LIST(LowDots) LIST(OutFormat)\ - LIST(Primitives) LIST(NotPreSpaced) LIST(NonItalic) LIST(NoCharNext)\ - LNEMPTY(CmdLine) LNEMPTY(TeXInputs)\ - LCASE(Abbrev) LCASE(UserWarn)\ - KEY(VerbClear, "|") KEY(QuoteStyle, "Traditional") KEY(TabSize, "8") - -#define LIST(a) extern struct WordList a; -#define LNEMPTY LIST -#define LCASE(a) LIST(a) LIST(a ## Case) -#define KEY(a,def) extern const char *a; - -RESOURCE_INFO -#undef KEY -#undef LCASE -#undef LNEMPTY -#undef LIST -int ReadRC(const char *); - - -#endif /* RESOURCE */ diff --git a/Build/source/utils/chktex/chktex-1.6.6/Test.out b/Build/source/utils/chktex/chktex-1.6.6/Test.out deleted file mode 100644 index 5d31418f3f3..00000000000 --- a/Build/source/utils/chktex/chktex-1.6.6/Test.out +++ /dev/null @@ -1,411 +0,0 @@ -Message 30 in Test.tex: Multiple spaces detected in input. - o To test the program upon it - ^^^ -Message 30 in Test.tex: Multiple spaces detected in input. - o To show off some of the features - ^^^ -Message 22 in Test.tex: Comment displayed. -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -^ -Message 22 in Test.tex: Comment displayed. -% Warning 1 -^ -Message 1 in Test.tex: Command terminated with space. -\foo This is an error. - ^ -Message 22 in Test.tex: Comment displayed. -% Warning 2 -^ -Message 2 in Test.tex: Non-breaking space (`~') should have been used. -This is a faulty reference to \ref{foo} - ^ -Message 22 in Test.tex: Comment displayed. -% Warning 3 -^ -Message 3 in Test.tex: You should enclose the previous parenthesis with `{}'. -$[(ab)^{-1}]^{-2}$ is not beautiful - ^ -Message 3 in Test.tex: You should enclose the previous parenthesis with `{}'. -$[(ab)^{-1}]^{-2}$ is not beautiful - ^ -Message 30 in Test.tex: Multiple spaces detected in input. -$[(ab)^{-1}]^{-2}$ is not beautiful - ^^ -Message 22 in Test.tex: Comment displayed. -% Warning 4-6, 28 -^ -Message 6 in Test.tex: No italic correction (`\/') found. -Testing {\it italic} in \/ this {\em sentence\/}, as {\em you \/ see\/}. - ^ -Message 42 in Test.tex: You should remove spaces in front of `\/' -Testing {\it italic} in \/ this {\em sentence\/}, as {\em you \/ see\/}. - ^ -Message 4 in Test.tex: Italic correction (`\/') found in non-italic buffer. -Testing {\it italic} in \/ this {\em sentence\/}, as {\em you \/ see\/}. - ^^ -Message 28 in Test.tex: Don't use \/ in front of small punctuation. -Testing {\it italic} in \/ this {\em sentence\/}, as {\em you \/ see\/}. - ^^ -Message 42 in Test.tex: You should remove spaces in front of `\/' -Testing {\it italic} in \/ this {\em sentence\/}, as {\em you \/ see\/}. - ^ -Message 5 in Test.tex: Italic correction (`\/') found more than once. -Testing {\it italic} in \/ this {\em sentence\/}, as {\em you \/ see\/}. - ^^ -Message 22 in Test.tex: Comment displayed. -% LaTeX2e -^ -Message 42 in Test.tex: You should remove spaces in front of `\/' -Testing \textem{italic} in \/ this \textit{sentence\/}, as \textem{you \/ see\/}. - ^ -Message 4 in Test.tex: Italic correction (`\/') found in non-italic buffer. -Testing \textem{italic} in \/ this \textit{sentence\/}, as \textem{you \/ see\/}. - ^^ -Message 4 in Test.tex: Italic correction (`\/') found in non-italic buffer. -Testing \textem{italic} in \/ this \textit{sentence\/}, as \textem{you \/ see\/}. - ^^ -Message 42 in Test.tex: You should remove spaces in front of `\/' -Testing \textem{italic} in \/ this \textit{sentence\/}, as \textem{you \/ see\/}. - ^ -Message 4 in Test.tex: Italic correction (`\/') found in non-italic buffer. -Testing \textem{italic} in \/ this \textit{sentence\/}, as \textem{you \/ see\/}. - ^^ -Message 4 in Test.tex: Italic correction (`\/') found in non-italic buffer. -Testing \textem{italic} in \/ this \textit{sentence\/}, as \textem{you \/ see\/}. - ^^ -Message 4 in Test.tex: Italic correction (`\/') found in non-italic buffer. -Testing \textem{italic\/} in this \textit{sentence}, as \textem{you see}. - ^^ -Message 22 in Test.tex: Comment displayed. -% Warning 7 -^ -Message 7 in Test.tex: Accent command `\'' needs use of `\i'. -This \'is a test of $\hat{j}$ accents. - ^^ -Message 7 in Test.tex: Accent command `\hat' needs use of `\jmath'. -This \'is a test of $\hat{j}$ accents. - ^^^^ -Message 22 in Test.tex: Comment displayed. -% Warning 8 -^ -Message 8 in Test.tex: Wrong length of dash may have been used. -It wasn't anything - just a 2---3 star--shots. - ^ -Message 8 in Test.tex: Wrong length of dash may have been used. -It wasn't anything - just a 2---3 star--shots. - ^^^ -Message 8 in Test.tex: Wrong length of dash may have been used. -It wasn't anything - just a 2---3 star--shots. - ^^ -Message 22 in Test.tex: Comment displayed. -% From Knuths TeXbook Chapter 14 -^ -Message 22 in Test.tex: Comment displayed. -% "How TeX Breaks Paragraphs into Lines", fourth paragraph: -^ -Message 22 in Test.tex: Comment displayed. -% Warning 9-10 -^ -Message 22 in Test.tex: Comment displayed. -% Brackets: -^ -Message 10 in Test.tex: Solo `)' found. -)}{[])} }}}]]]))) -^ -Message 10 in Test.tex: Solo `}' found. -)}{[])} }}}]]]))) - ^ -Message 9 in Test.tex: `}' expected, found `)'. -)}{[])} }}}]]]))) - ^ -Message 10 in Test.tex: Solo `}' found. -)}{[])} }}}]]]))) - ^ -Message 10 in Test.tex: Solo `}' found. -)}{[])} }}}]]]))) - ^ -Message 10 in Test.tex: Solo `}' found. -)}{[])} }}}]]]))) - ^ -Message 10 in Test.tex: Solo `}' found. -)}{[])} }}}]]]))) - ^ -Message 10 in Test.tex: Solo `]' found. -)}{[])} }}}]]]))) - ^ -Message 10 in Test.tex: Solo `]' found. -)}{[])} }}}]]]))) - ^ -Message 10 in Test.tex: Solo `]' found. -)}{[])} }}}]]]))) - ^ -Message 10 in Test.tex: Solo `)' found. -)}{[])} }}}]]]))) - ^ -Message 10 in Test.tex: Solo `)' found. -)}{[])} }}}]]]))) - ^ -Message 10 in Test.tex: Solo `)' found. -)}{[])} }}}]]]))) - ^ -Message 22 in Test.tex: Comment displayed. -% Envs: -^ -Message 9 in Test.tex: `baz' expected, found `quux'. -\begin{quux} \begin{baz} \end{quux} \end{baz} \end{asoi} \begin{dobedo} - ^^^^ -Message 9 in Test.tex: `quux' expected, found `baz'. -\begin{quux} \begin{baz} \end{quux} \end{baz} \end{asoi} \begin{dobedo} - ^^^^ -Message 10 in Test.tex: Solo `asoi' found. -\begin{quux} \begin{baz} \end{quux} \end{baz} \end{asoi} \begin{dobedo} - ^^^^ -Message 22 in Test.tex: Comment displayed. -% Warning 11 -^ -Message 11 in Test.tex: You should use \ldots to achieve an ellipsis. -Foo...bar. $1,...,3$. $1+...+3$. $1,\cdots,3$. $1\cdot\ldots\cdot3$. - ^^^ -Message 11 in Test.tex: You should use \ldots to achieve an ellipsis. -Foo...bar. $1,...,3$. $1+...+3$. $1,\cdots,3$. $1\cdot\ldots\cdot3$. - ^^^ -Message 11 in Test.tex: You should use \cdots to achieve an ellipsis. -Foo...bar. $1,...,3$. $1+...+3$. $1,\cdots,3$. $1\cdot\ldots\cdot3$. - ^^^ -Message 11 in Test.tex: You should use \ldots to achieve an ellipsis. -Foo...bar. $1,...,3$. $1+...+3$. $1,\cdots,3$. $1\cdot\ldots\cdot3$. - ^^^^^^ -Message 11 in Test.tex: You should use \cdots to achieve an ellipsis. -Foo...bar. $1,...,3$. $1+...+3$. $1,\cdots,3$. $1\cdot\ldots\cdot3$. - ^^^^^^ -Message 22 in Test.tex: Comment displayed. -% Warning 12 -^ -Message 12 in Test.tex: Interword spacing (`\ ') should perhaps be used. -1st. Foo Inc. Ab.cd. foo ab.cd. Foo. bar - ^ -Message 12 in Test.tex: Interword spacing (`\ ') should perhaps be used. -1st. Foo Inc. Ab.cd. foo ab.cd. Foo. bar - ^ -Message 12 in Test.tex: Interword spacing (`\ ') should perhaps be used. -1st. Foo Inc. Ab.cd. foo ab.cd. Foo. bar - ^ -Message 22 in Test.tex: Comment displayed. -% Warning 13 -^ -Message 13 in Test.tex: Intersentence spacing (`\@') should perhaps be used. -Look at THIS! It's an error. - ^ -Message 22 in Test.tex: Comment displayed. -% Warning 14 -^ -Message 1 in Test.tex: Command terminated with space. -\hat - ^ -Message 14 in Test.tex: Could not find argument for command. -\hat -^^^^ -Message 22 in Test.tex: Comment displayed. -% Warning 18,19 -^ -Message 18 in Test.tex: Use either `` or '' as an alternative to `"'. -Is this an "example", or is it an ´example´. - ^ -Message 18 in Test.tex: Use either `` or '' as an alternative to `"'. -Is this an "example", or is it an ´example´. - ^ -Message 19 in Test.tex: Use "'" (ASCII 39) instead of "´" (ASCII 180). -Is this an "example", or is it an ´example´. - ^ -Message 19 in Test.tex: Use "'" (ASCII 39) instead of "´" (ASCII 180). -Is this an "example", or is it an ´example´. - ^ -Message 22 in Test.tex: Comment displayed. -% Warning 20 -^ -Message 20 in Test.tex: User-specified pattern found. -That bug is \unknown\ to me. - ^^^^^^^^ -Message 22 in Test.tex: Comment displayed. -% Warning 21 -^ -Message 21 in Test.tex: This command might not be intended. -\LaTeX\ is an extension of \TeX\. Right? - ^^ -Message 22 in Test.tex: Comment displayed. -% Warning 23 -^ -Message 23 in Test.tex: Either `\,`` or ``\,` will look better. -```Hello', I heard him said'', she remembered. -^^^ -Message 22 in Test.tex: Comment displayed. -% Warning 24 -^ -Message 24 in Test.tex: Delete this space to maintain correct pagereferences. -Indexing text \index{text} is fun! - ^ -Message 22 in Test.tex: Comment displayed. -% Warning 25 -^ -Message 25 in Test.tex: You might wish to put this between a pair of `{}' -$5\cdot10^10$ - ^^ -Message 22 in Test.tex: Comment displayed. -% Warning 26 -^ -Message 26 in Test.tex: You ought to remove spaces in front of punctuation. -Do you understand ? - ^ -Message 22 in Test.tex: Comment displayed. -% Warning 27 -^ -Message 1 in input.tex: Command terminated with space. -\this is a test of whether the file is actually inputted... - ^ -Message 11 in input.tex: You should use \ldots to achieve an ellipsis. -\this is a test of whether the file is actually inputted... - ^^^ -Message 1 in input.tex: Command terminated with space. -\this is a test of whether the file is actually inputted... - ^ -Message 11 in input.tex: You should use \ldots to achieve an ellipsis. -\this is a test of whether the file is actually inputted... - ^^^ -Message 22 in Test.tex: Comment displayed. -% Warning 29 -^ -Message 29 in Test.tex: $\times$ may look prettier here. -The program opens a screen sized 640x200 pixels - ^ -Message 22 in Test.tex: Comment displayed. -% Warning 30 -^ -Message 30 in Test.tex: Multiple spaces detected in input. -White is a beautiful colour. - ^^^^^^^^^^^ -Message 22 in Test.tex: Comment displayed. -% Warning 31 -^ -Message 31 in Test.tex: This text may be ignored. -\end{verbatim} foo bar - ^^^^^^^ -Message 22 in Test.tex: Comment displayed. -% Warning 32-34 -^ -Message 32 in Test.tex: Use ` to begin quotation, not '. -This is either an 'example`, an ''example`` or an `"`example'`'. - ^ -Message 33 in Test.tex: Use ' to end quotation, not `. -This is either an 'example`, an ''example`` or an `"`example'`'. - ^ -Message 32 in Test.tex: Use ` to begin quotation, not '. -This is either an 'example`, an ''example`` or an `"`example'`'. - ^^ -Message 33 in Test.tex: Use ' to end quotation, not `. -This is either an 'example`, an ''example`` or an `"`example'`'. - ^^ -Message 34 in Test.tex: Don't mix quotes. -This is either an 'example`, an ''example`` or an `"`example'`'. - ^^^ -Message 34 in Test.tex: Don't mix quotes. -This is either an 'example`, an ''example`` or an `"`example'`'. - ^^^ -Message 22 in Test.tex: Comment displayed. -% Warning 35 -^ -Message 35 in Test.tex: You should perhaps use `\sin' instead. -$sin^2 + cos^2 = 1$ - ^^^ -Message 35 in Test.tex: You should perhaps use `\cos' instead. -$sin^2 + cos^2 = 1$ - ^^^ -Message 22 in Test.tex: Comment displayed. -% Warning 36-37 -^ -Message 36 in Test.tex: You should put a space in front of parenthesis. -This( an example( Nuff said )), illustrates( ``my'' )point. - ^ -Message 37 in Test.tex: You should avoid spaces after parenthesis. -This( an example( Nuff said )), illustrates( ``my'' )point. - ^ -Message 36 in Test.tex: You should put a space in front of parenthesis. -This( an example( Nuff said )), illustrates( ``my'' )point. - ^ -Message 37 in Test.tex: You should avoid spaces after parenthesis. -This( an example( Nuff said )), illustrates( ``my'' )point. - ^ -Message 37 in Test.tex: You should avoid spaces in front of parenthesis. -This( an example( Nuff said )), illustrates( ``my'' )point. - ^ -Message 36 in Test.tex: You should put a space in front of parenthesis. -This( an example( Nuff said )), illustrates( ``my'' )point. - ^ -Message 37 in Test.tex: You should avoid spaces after parenthesis. -This( an example( Nuff said )), illustrates( ``my'' )point. - ^ -Message 37 in Test.tex: You should avoid spaces in front of parenthesis. -This( an example( Nuff said )), illustrates( ``my'' )point. - ^ -Message 36 in Test.tex: You should put a space after parenthesis. -This( an example( Nuff said )), illustrates( ``my'' )point. - ^ -Message 22 in Test.tex: Comment displayed. -% Warning 38 -^ -Message 38 in Test.tex: You should not use punctuation in front of quotes. -``An example,'' he said, ``would be great.'' - ^ -Message 22 in Test.tex: Comment displayed. -% Warning 39 -^ -Message 39 in Test.tex: Double space found. -For output codes, see table ~\ref{tab:fmtout}. - ^ -Message 22 in Test.tex: Comment displayed. -% Warning 40 -^ -Message 40 in Test.tex: You should put punctuation outside inner math mode. -$\this,$ and $$this$$. - ^ -Message 40 in Test.tex: You should put punctuation inside display math mode. -$\this,$ and $$this$$. - ^ -Message 22 in Test.tex: Comment displayed. -% Warning 41 -^ -Message 1 in Test.tex: Command terminated with space. -foo \above qux - ^ -Message 41 in Test.tex: You ought to not use primitive TeX in LaTeX code. -foo \above qux - ^^^^^^ -Message 22 in Test.tex: Comment displayed. -% Warning 42 -^ -Message 42 in Test.tex: You should remove spaces in front of `\footnote' -This is a footnote \footnote{foo}. - ^ -Message 22 in Test.tex: Comment displayed. -% Verb check -^ -Message 14 in Test.tex: Could not find argument for command. -\verb# -^^^^^ -Message 31 in Test.tex: This text may be ignored. -\end{verbatim} FOO - ^^^ -Message 22 in Test.tex: Comment displayed. -% Warning 16,15 -^ -Message 16 in Test.tex: Mathmode still on at end of LaTeX file. - - -Message 17 in Test.tex: Number of `(' doesn't match the number of `)'! - - -Message 17 in Test.tex: Number of `[' doesn't match the number of `]'! - - -Message 17 in Test.tex: Number of `{' doesn't match the number of `}'! - - diff --git a/Build/source/utils/chktex/chktex-1.6.6/Test.tex b/Build/source/utils/chktex/chktex-1.6.6/Test.tex deleted file mode 100644 index c848fac7837..00000000000 --- a/Build/source/utils/chktex/chktex-1.6.6/Test.tex +++ /dev/null @@ -1,186 +0,0 @@ -Note: This file was written with only two purposes in mind: - o To test the program upon it - o To show off some of the features - -Most of the file does thus consist of lots of pseudo-commands, which -are nonsense in a TeXnical manner. - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - -% Warning 1 - -\foo This is an error. -\smallskip This is a not. $\foo Neither$ is this. - -% Warning 2 - -This is a faulty reference to \ref{foo} -This is not a faulty reference to~\ref{foo} - -% Warning 3 - -$[(ab)^{-1}]^{-2}$ is not beautiful -${{[{(ab)}^{-1}]}}^{-2}$ is beautiful - -% Warning 4-6, 28 - -Testing {\it italic} in \/ this {\em sentence\/}, as {\em you \/ see\/}. -Testing {\it italic\/} in this {\em sentence}, as {\em you see}. - -% LaTeX2e - -Testing \textem{italic} in \/ this \textit{sentence\/}, as \textem{you \/ see\/}. -Testing \textem{italic\/} in this \textit{sentence}, as \textem{you see}. - -% Warning 7 - -This \'is a test of $\hat{j}$ accents. -This \'{\i}s a test of $\hat{\jmath}$ accents. - -% Warning 8 - -It wasn't anything - just a 2---3 star--shots. -It wasn't anything --- just a 2--3 star-shots. -It's just a start-shot. -is also used to send cross-calls (xc) and cross-traps (xt) to other -% From Knuths TeXbook Chapter 14 -% "How TeX Breaks Paragraphs into Lines", fourth paragraph: -in plain TeX---are the key - -% Warning 9-10 - -% Brackets: - -)}{[])} }}}]]]))) -{[]} ((([[[{{{}}}]]]))) - -% Envs: - -\begin{quux} \begin{baz} \end{quux} \end{baz} \end{asoi} \begin{dobedo} - -\begin{foo} \begin{bar} \end{bar}\end{foo} - -% Warning 11 - -Foo...bar. $1,...,3$. $1+...+3$. $1,\cdots,3$. $1\cdot\ldots\cdot3$. -Foo\dots bar. $1,\ldots,3$. $1+\cdots+3$. $1,\ldots,3$. $1\cdot\cdots\cdot3$. - -% Warning 12 - -1st. Foo Inc. Ab.cd. foo ab.cd. Foo. bar -1st.\ foo Inc.\ ab.cd.\ foo ab.cd.\ Foo.\ bar - -% Warning 13 - -Look at THIS! It's an error. -Look at THIS\@! It's an error. D. E. Knuth. - -% Warning 14 - -\hat -\hat{a} - -% Warning 18,19 - -Is this an "example", or is it an ´example´. -Is this an `example', or is it an `example'. - -% Warning 20 - -That bug is \unknown\ to me. - -% Warning 21 - -\LaTeX\ is an extension of \TeX\. Right? -\LaTeX\ is an extension of \TeX. Right? - -% Warning 23 - -```Hello', I heard him said'', she remembered. -``\,`Hello', I heard him said'', she remembered. - -% Warning 24 - -Indexing text \index{text} is fun! -Indexing text\index{text} is fun! - -% Warning 25 - -$5\cdot10^10$ -$5\cdot10^{10}$ - -% Warning 26 - -Do you understand ? -Do you understand? - -% Warning 27 - -\input input.tex -\input input - -% Warning 29 -The program opens a screen sized 640x200 pixels -The program opens a screen sized $640\times200$ pixels - -% Warning 30 - -White is a beautiful colour. -White is a beautiful colour. - -% Warning 31 -\begin{verbatim} -\this is -\end{verbatim} foo bar - -% Warning 32-34 - -This is either an 'example`, an ''example`` or an `"`example'`'. -This is either an `example', an ``example'' or an ``example''. - -% Warning 35 - -$sin^2 + cos^2 = 1$ -$\sin^2 + \cos^2 = 1$ - -% Warning 36-37 - -This( an example( Nuff said )), illustrates( ``my'' )point. -This (an example (Nuff said)), illustrates (``my'') point. - -% Warning 38 -``An example,'' he said, ``would be great.'' -``An example'', he said, ``would be great''. - -% Warning 39 - -For output codes, see table ~\ref{tab:fmtout}. -For output codes, see table~\ref{tab:fmtout}. - -% Warning 40 -$\this,$ and $$this$$. -$\this$, and $$this.$$ - -% Warning 41 -foo \above qux -\frac{foo}{qux} - -% Warning 42 -This is a footnote \footnote{foo}. -This is a footnote\footnote{foo}. - - -% Verb check - -\verb@\this is )() lots of errors, etc. Or what?@ -\verb# - -\begin{verbatim} -\this is -\end{verbatim} FOO - -% Warning 16,15 - -$$( - - diff --git a/Build/source/utils/chktex/chktex-1.6.6/Utility.c b/Build/source/utils/chktex/chktex-1.6.6/Utility.c deleted file mode 100644 index 165c8d223c1..00000000000 --- a/Build/source/utils/chktex/chktex-1.6.6/Utility.c +++ /dev/null @@ -1,936 +0,0 @@ -/* - * ChkTeX, utility functions. - * Copyright (C) 1995-96 Jens T. Berger Thielemann - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * Contact the author at: - * Jens Berger - * Spektrumvn. 4 - * N-0666 Oslo - * Norway - * E-mail: - * - * - */ - -#include "ChkTeX.h" -#include "Utility.h" -#include "Resource.h" -#include "OpSys.h" - -typedef unsigned long HASH_TYPE; - -/***************************** SUPPORT FUNCTIONS ************************/ - - -/* - * Copies a string with a maximum length of `len' starting at `pos' in - * `source' into `dest'. - * Returns -1 if the pos value is beyond the length of the source value, - * else NULL. - */ - - -short substring(const char *source, char *dest, unsigned long pos, long len) -{ - const char *Start; - short Retval = -1; - - if (len >= 0) - { - if (strlen(source) > pos) - { - Start = &source[pos]; - - while ((len-- > 0) && (*dest++ = *Start++)) - ; - - if (len == -1) - Retval = 0; - } - } - else - Retval = 0L; - - *dest = 0; - - return (Retval); -} - - -/* - * Determine whether a file exists. - * - */ - - -int fexists(const char *Filename) -{ - int Retval; - -#if defined(F_OK) && defined(R_OK) && defined(HAVE_ACCESS) - - Retval = access(Filename, F_OK | R_OK) == 0; -#else - - FILE *fh; - - if (fh = fopen(Filename, "r")) - { - Retval = TRUE; - fclose(fh); - } - else - Retval = FALSE; -#endif - - return (Retval); -} - - - -/* - * 'Safe' memset() replacement. - * Just tries to check the parameters, so that the risk of killing - * innocent memory is lowered. - * Please note that the `n' parameter now is an signed longword, not - * an size_t. Won't permit that `n' exceeds BUFLEN, nor negative sizes. - * Returns `to' if some memset()'ing was done, NULL if not. - */ - -void *sfmemset(void *to, int c, long n) -{ - if (to && (n > 0)) - { - n = min(n, BUFSIZ); - - return (memset(to, c, (size_t) n)); - } - return (NULL); -} - - -/* - * Quick replace function - * Replaces every occurrence of a character in a string with another one. - */ - -void strrep(char *String, /* String to replace within. */ - const char From, /* Character to search for. */ - const char To) /* Character to put instead. */ -{ - register int c; - while ((c = *String++)) - { - if (c == From) - String[-1] = To; - } -} - -/* - * Replaces every char not in Prot with To in Buf - */ - -void strxrep(char *Buf, const char *Prot, const char To) -{ - int c; - - while ((c = *Buf)) - { - if (!strchr(Prot, c)) - *Buf = To; - Buf++; - } -} - -/* - * Strips tail and/or front of a string - * Kills trailing/leading spaces. The macro/function LATEX_SPACE(char c) - * is used to decide whether a space should be skipped. This function - * should return TRUE if the character should be skipped, FALSE if not. - * Returns the string which was passed onto it. - */ - - -char *strip(char *str, /* String to strip */ - const enum Strip flags) -/* One of the following: */ -/* STRP_LFT - Strips leading blanks */ -/* STRP_RGT - Strips trailing blanks */ -/* STRP_BTH - Strips on both sides */ -{ - char *bufptr = str; - char *nlptr; - char c; - - if (bufptr && (c = *bufptr)) - { - if (flags & STRP_LFT) - { - if (LATEX_SPACE(c) && c) - { - do - { - c = *++bufptr; - } - while (LATEX_SPACE(c) && c); - } - } - - if (flags & STRP_RGT) - { - if (c && *bufptr) - { - nlptr = bufptr; - - while (*++nlptr) - ; - - do - { - *nlptr = 0; - c = *--nlptr; - } - while (LATEX_SPACE(c) && c && (nlptr > bufptr)); - - } - else - *bufptr = 0; - } - } - return (bufptr); -} - - -/* - * Converts all the chars in the string passed into lowercase. - */ - -#ifndef HAVE_STRLWR -char *strlwr(char *String) -{ - char *Bufptr; - char TmpC; - - for (Bufptr = String; (TmpC = *Bufptr); Bufptr++) - *Bufptr = tolower((unsigned char)TmpC); - - return (String); -} -#endif - -/* - * Returns a duplicate of the string passed. - */ - -#ifndef HAVE_STRDUP -char *strdup(const char *String) -{ - char *Retval = NULL; - size_t Len; - - if (String) - { - Len = strlen(String) + 1; - if ((Retval = malloc(Len))) - memcpy(Retval, String, Len); - } - - return (Retval); -} -#endif - -/* - * Does the same as strdup, but adds a zero-filled padding, length extra bytes. - */ - -char *strdupx(const char *String, int Extra) -{ - char *Retval = NULL; - size_t Len; - - if (String) - { - Len = strlen(String) + 1 + Extra; - if ((Retval = malloc(Len))) - strncpy(Retval, String, Len); - } - - return (Retval); -} - -/* - * Case-insensitive comparison of two strings. - */ - -#ifndef HAVE_STRCASECMP -int strcasecmp(const char *a, const char *b) -{ - int aa, bb; - - do - { - aa = *a++; - bb = *b++; - } - while (aa && (tolower((unsigned char)aa) == tolower((unsigned char)bb))); - /* bb != 0 is implicit */ - - return (tolower((unsigned char)aa) - tolower((unsigned char)bb)); -} -#endif - -/* - * Not all reallocs are intelligent enough to handle NULL's as - * parameters. This fixes this. - */ - -void *saferealloc(void *b, size_t n) -{ - void *Retval = NULL; - - if (b) - { - if (n) - Retval = realloc(b, n); - else - free(b); - } - else - Retval = malloc(n); - - return (Retval); -} - -/* - * Repeatedly writes the From string over To so that we overwrite Len bytes. - * Does nothing if passed empty/NULL string. - */ - -void strwrite(char *To, const char *From, unsigned long Len) -{ - unsigned long i, j; - unsigned long FromLen = strlen(From); - - Len = min(Len, BUFSIZ); - - if (To && From) - { - switch (FromLen) - { - case 0: - break; - case 1: - memset(To, *From, Len); - break; - default: - for (i = j = 0; i < Len; i++, j++) - { - if (j >= FromLen) - j = 0; - To[i] = From[j]; - } - } - } -} - -/* - * Checks whether Cmp comes after Str. - * - */ - -int strafter(const char *Str, const char *Cmp) -{ - return (strncmp(Str, Cmp, strlen(Cmp))); -} - -/* - * Checks whether Cmp comes before Str. Returns 0 if so, non-zero if not. - * - */ - -int strinfront(const char *Str, const char *Cmp) -{ - int CmpLen; - - if ((CmpLen = strlen(Cmp))) - { - Cmp += CmpLen; - Str++; - - while ((*--Cmp == *--Str) && (--CmpLen > 0)) - ; - - return (CmpLen); - } - else - return (1); -} - - -/*************************** HASH INDEX **************************/ - -/* - * Hashes a string. The string ought be rather short. - * - * The algorithm was designed by Peter Weinberger. This version was - * adapted from Dr Dobb's Journal April 1996 page 26. - */ - -static unsigned long HashWord(const char *str) -{ - register unsigned long h = 0, hbit, c; - - while ((c = *str++)) - { - h = (h << 4) ^ c; - if ((hbit = h & 0xf0000000)) - h ^= hbit >> 24; - h &= ~hbit; - } - - return (h); -} - -/* - * Inserts a string into a hash index. Note: You'll have to - * duplicate the string yourself. - */ - -void InsertHash(char *a, struct Hash *h) -{ - struct HashEntry **he, *newhe; - - if (!h->Index) - { - if (!((h->Index = calloc(HASH_SIZE, sizeof(struct HashEntry *))))) - PrintPrgErr(pmWordListErr); - } - - he = &h->Index[HashWord(a) % HASH_SIZE]; - - if ((newhe = malloc(sizeof(struct HashEntry)))) - { - newhe->Next = *he; - newhe->Str = a; - *he = newhe; - } - else - PrintPrgErr(pmWordListErr); -} - -/* - * Checks whether a string previously has been registered in a - * hash index. - */ - -char *HasHash(const char *a, const struct Hash *h) -{ - struct HashEntry *he; - HASH_TYPE i; /* Special magic to optimize SAS/C */ - - /* Do we have a hash? */ - if (!h->Index) - return NULL; - - /* Find entry in hash */ - i = HashWord(a); - i %= HASH_SIZE; - he = h->Index[i]; - - /* Search in the entry for the item */ - while (he) - { - if (!strcmp(he->Str, a)) - return (he->Str); - else - he = he->Next; - } - return (NULL); -} - -/* - * Clears a hash table. - */ - -void ClearHash(struct Hash *h) -{ - if (h && h->Index) - memset(h->Index, '\0', HASH_SIZE * sizeof(struct HashEntry *)); -} - -/* - * Rehashes a wordlist. If you change any of the elem's, you must - * call this. - * - */ - -static void ReHash(struct WordList *WL) -{ - unsigned long i = 0; - - ClearHash(&WL->Hash); - FORWL(i, *WL) InsertHash(WL->Stack.Data[i], &WL->Hash); -} - -/*************************** WORDLIST HANDLING **************************/ - -/* - * Inserts a duplicate of `Word' into the `Wordlist' structure. You do thus - * not need to make a duplicate of `Word' yourself. - */ - -int InsertWord(const char *Word, struct WordList *WL) -{ - char *WrdCpy; - unsigned long Len; - - if ((WrdCpy = strdupx(Word, WALLBYTES))) - { - if (StkPush(WrdCpy, &WL->Stack)) - { - Len = strlen(Word); - if (WL->MaxLen < Len) - WL->MaxLen = Len; - - InsertHash(WrdCpy, &WL->Hash); - return (TRUE); - } - - free(WrdCpy); - } - - return (FALSE); -} - -/* - * Clears a WordList; removing all items. - */ - -void ClearWord(struct WordList *WL) -{ - if (WL) - { - WL->Stack.Used = 0; - WL->MaxLen = 0; - ClearHash(&WL->Hash); - if (WL->NonEmpty) - InsertWord("", WL); - } -} - -/* - * Query whether a `Word' is previously InsertWord()'ed into the WL - * structure. Does case-sensitive comparison. - * - * Returns the data in the list. - */ - - -char *HasWord(const char *Word, struct WordList *WL) -{ - return HasHash(Word, &WL->Hash); -} - -/* - * Make all the words in a list lower case for later case-insensitive - * comparison. - */ - -void MakeLower(struct WordList *wl) -{ - unsigned long i; - FORWL(i, *wl) strlwr(wl->Stack.Data[i]); - ReHash(wl); -} - -/* - * Calls strrep on each argument in a list. - */ - -void ListRep(struct WordList *wl, const char From, const char To) -{ - unsigned long i; - FORWL(i, *wl) strrep(wl->Stack.Data[i], From, To); - ReHash(wl); -} - - - -/************************** GENERIC STACK ******************************/ - -/* - * Push something onto a stack. Returns TRUE if successful, else FALSE. - * Note: You can not push a NULL Data element. - */ - -int StkPush(void *Data, struct Stack *Stack) -{ - unsigned long NewSize; - void **NewBuf; - - if (Data && Stack) - { - if (Stack->Used >= Stack->Size) - { - NewSize = Stack->Size + MINPUDDLE; - - if ((NewBuf = saferealloc(Stack->Data, - (size_t) NewSize * sizeof(void *)))) - { - Stack->Size = NewSize; - Stack->Data = NewBuf; - } - else - return (FALSE); - } - - Stack->Data[Stack->Used++] = Data; - return (TRUE); - } - - return (FALSE); -} - -/* - * Pops an element from the stack. - * - */ - -void *StkPop(struct Stack *Stack) -{ - void *Retval = NULL; - - if (Stack && (Stack->Used > 0)) - { - Retval = Stack->Data[--Stack->Used]; - -#ifdef NO_DIRTY_TRICKS - - { - void **NewBuf; - - if (Stack->Used < (Stack->Size / 2)) - { - unsigned long NewSize; - NewSize = Stack->Size - MINPUDDLE; - NewSize = max(NewSize, MINPUDDLE); - - if (NewBuf = saferealloc(Stack->Data, - (size_t) NewSize * sizeof(void *))) - { - Stack->Size = NewSize; - Stack->Data = NewBuf; - } - } - } -#endif - - } - return (Retval); -} - -/* - * Returns the topmost element of the stack. - */ - -void *StkTop(struct Stack *Stack) -{ - if (Stack && (Stack->Used > 0)) - return (Stack->Data[Stack->Used - 1]); - else - return (NULL); -} - -/****************************** INPUT STACK *****************************/ - -int PushFileName(const char *Name, struct Stack *stack) -{ - FILE *fh = NULL; - static char NameBuf[BUFSIZ]; - - if (Name && stack) - { - if (LocateFile(Name, NameBuf, ".tex", &TeXInputs)) - { - if ((fh = fopen(NameBuf, "r"))) - { - return (PushFile(NameBuf, fh, stack)); - } - } - PrintPrgErr(pmNoTeXOpen, Name); - } - return (FALSE); -} - - -int PushFile(const char *Name, FILE * fh, struct Stack *stack) -{ - struct FileNode *fn; - - if (Name && fh && stack) - { - if ((fn = malloc(sizeof(struct FileNode)))) - { - if ((fn->Name = strdup(Name))) - { - fn->fh = fh; - fn->Line = 0L; - if (StkPush(fn, stack)) - return (TRUE); - free(fn->Name); - } - free(fn); - } - PrintPrgErr(pmNoStackMem); - } - - return (FALSE); -} - -char *FGetsStk(char *Dest, unsigned long len, struct Stack *stack) -{ - struct FileNode *fn; - char *Retval = NULL; - - if ((fn = StkTop(stack))) - { - do - { - Retval = fgets(Dest, (int)len, fn->fh); - if (Retval) { - if (Retval[strlen(Retval)-1] == '\n') - fn->Line++; - break; - } - - fn = StkPop(stack); - fclose(fn->fh); - free(fn); - - } - while (!Retval && (fn = StkTop(stack))); - } - - return (Retval); -} - -const char *CurStkName(struct Stack *stack) -{ - struct FileNode *fn; - static const char *LastName = ""; - - if (PseudoInName && (stack->Used <= 1)) - return (PseudoInName); - else - { - if ((fn = StkTop(stack))) - return (LastName = fn->Name); - else - return (LastName); - } -} - - -FILE *CurStkFile(struct Stack * stack) -{ - struct FileNode *fn; - - if ((fn = StkTop(stack))) - return (fn->fh); - else - return (NULL); -} - -unsigned long CurStkLine(struct Stack *stack) -{ - struct FileNode *fn; - static unsigned long LastLine = 0L; - - if ((fn = StkTop(stack))) - return (LastLine = fn->Line); - else - return (LastLine); -} - - - -/************************** CHARACTER STACK ******************************/ - -/* - * Pushes the character on the stack. - */ - -struct ErrInfo *PushChar(const char c, const unsigned long Line, - const unsigned long Column, struct Stack *Stk, - const char *LineCpy) -{ - char Buf[2]; - - Buf[0] = c; - Buf[1] = 0; - - return (PushErr(Buf, Line, Column, 1, LineCpy, Stk)); -} - -struct ErrInfo *PushErr(const char *Data, const unsigned long Line, - const unsigned long Column, - const unsigned long ErrLen, const char *LineCpy, - struct Stack *Stk) -{ - struct ErrInfo *ci; - - if ((ci = malloc(sizeof(struct ErrInfo)))) - { - if ((ci->Data = strdup(Data))) - { - ci->File = CurStkName(&InputStack); - ci->Line = Line; - ci->ErrLen = ErrLen; - ci->Column = Column; - ci->LineBuf = LineCpy; - ci->Flags = efNone; - - if (StkPush(ci, Stk)) - return (ci); - } - else - PrintPrgErr(pmStrDupErr); - free(ci); - } - - return (NULL); -} - -/* - * Finds the uppermost entry in the stack with a data matching - * String. - */ - -struct ErrInfo *TopMatch(struct Stack *Stack, char *String) -{ - int i; - struct ErrInfo *retval = NULL; - - if (Stack && String) - { - for (i = Stack->Used - 1; i >= 0; i--) - { - if (!strcmp(String, ((struct ErrInfo *) Stack->Data[i])->Data)) - { - retval = (struct ErrInfo *) Stack->Data[i]; - break; - } - } - } - return (retval); -} - -/* - * Returns and removes a character from the stack, returns NULL if - * the stack is empty. - */ - - -struct ErrInfo *PopErr(struct Stack *Stack) -{ - return ((struct ErrInfo *) StkPop(Stack)); -} - -/* - * Same as PopChar(), but lets the error alone on the stack. - */ - - -struct ErrInfo *TopErr(struct Stack *Stack) -{ - return ((struct ErrInfo *) StkTop(Stack)); -} - -/* - * Free all resources associated with a struct FreeInfo. - */ - -void FreeErrInfo(struct ErrInfo *ei) -{ - if (ei) - { - if (ei->Data) - free(ei->Data); - - free(ei); - } -} - - -/************************* OPEN/CLOSE COUNTING **************************/ - -/* - * Returns the index a given bracket (`()[]{}') character has in the - * BrOrder array. Returns ~0 if the character was not a bracket. - */ - -long BrackIndex(const char c) -{ - switch (c) - { - case '(': - return (0); - case ')': - return (1); - case '[': - return (2); - case ']': - return (3); - case '{': - return (4); - case '}': - return (5); - default: - return (~0L); - } -} - -/* - * Counts brackets for you. Give it a bracket, and it will update the - * corresponding counter. - */ - -void AddBracket(const char c) -{ - long Index; - - if ((Index = BrackIndex(c)) != -1) - Brackets[Index]++; - -} - -/* - * Returns the character that matches the given bracket, NULL if `c' - * wasn't a bracket character. - */ - -char MatchBracket(const char c) -{ - unsigned long Index; - char Char = 0; - - - if ((Index = BrackIndex(c)) != ~0UL) - Char = BrOrder[Index ^ 1]; - - return (Char); -} diff --git a/Build/source/utils/chktex/chktex-1.6.6/Utility.h b/Build/source/utils/chktex/chktex-1.6.6/Utility.h deleted file mode 100644 index 1293b8548f4..00000000000 --- a/Build/source/utils/chktex/chktex-1.6.6/Utility.h +++ /dev/null @@ -1,172 +0,0 @@ -/* - * ChkTeX, utility functions -- header file. - * Copyright (C) 1995-96 Jens T. Berger Thielemann - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * Contact the author at: - * Jens Berger - * Spektrumvn. 4 - * N-0666 Oslo - * Norway - * E-mail: - * - * - */ - -#ifndef UTILITY_H -#define UTILITY_H 1 - -#include "ChkTeX.h" -#include "OpSys.h" - -/* - * How many indexes we'll allocate first time - */ -#define MINPUDDLE 256 - -/* - * How many bytes we want in front/end of each char buffer. > 2 - */ -#define WALLBYTES 4 - -#ifndef HASH_SIZE -# define HASH_SIZE 1009 /* A reasonably large prime */ -#endif - -#define FORWL(ind, list) for(ind = 0; ind < (list).Stack.Used; ind++) - - -enum Strip -{ - STRP_LFT = 0x01, - STRP_RGT = 0x02, - STRP_BTH = 0x03 -}; - -struct HashEntry -{ - struct HashEntry *Next; - char *Str; -}; - -struct Hash -{ - struct HashEntry **Index; -}; - -struct Stack -{ - void **Data; - unsigned long Size, Used; -}; - -struct WordList -{ - unsigned long MaxLen; - int NonEmpty; - struct Stack Stack; - struct Hash Hash; -}; -#define WORDLIST_DEFINED - -struct FileNode -{ - char *Name; - FILE *fh; - unsigned long Line; -}; - -/* Rotates x n bits left (should be an int, long, etc.) */ -#define ROTATEL(x,n) ((x<>((CHAR_BIT*sizeof(x)) - n))) - -/* Rotates x n bits right (should be an int, long, etc.) */ -#define ROTATER(x,n) ((x>>n) | (x<<((CHAR_BIT*sizeof(x)) - n))) - -int fexists(const char *Filename); - -void *sfmemset(void *to, int c, long n); -void *saferealloc(void *old, size_t newsize); - -int strafter(const char *Str, const char *Cmp); -void strrep(char *String, const char From, const char To); -void strxrep(char *Buf, const char *Prot, const char To); -char *strip(char *String, const enum Strip What); -void strwrite(char *To, const char *From, unsigned long Len); -int strinfront(const char *Str, const char *Cmp); -char *strdupx(const char *String, int Extra); -void strmove(char *a, const char *b); - -void ClearHash(struct Hash *h); -void InsertHash(char *a, struct Hash *h); -char *HasHash(const char *a, const struct Hash *h); - -int InsertWord(const char *Word, struct WordList *WL); -char *HasWord(const char *Word, struct WordList *WL); -void MakeLower(struct WordList *wl); -void ListRep(struct WordList *wl, const char From, const char To); -void ClearWord(struct WordList *WL); - -int StkPush(void *Data, struct Stack *Stack); -void *StkPop(struct Stack *Stack); -void *StkTop(struct Stack *Stack); - -FILE *CurStkFile(struct Stack *stack); -const char *CurStkName(struct Stack *stack); -unsigned long CurStkLine(struct Stack *stack); -char *FGetsStk(char *Dest, unsigned long len, struct Stack *stack); -int PushFileName(const char *Name, struct Stack *stack); -int PushFile(const char *, FILE *, struct Stack *); - - -void FreeErrInfo(struct ErrInfo *ei); -struct ErrInfo *PushChar(const char c, const unsigned long Line, - const unsigned long Column, struct Stack *Stk, - const char *LineCpy); -struct ErrInfo *PushErr(const char *Data, const unsigned long Line, - const unsigned long Column, - const unsigned long ErrLen, const char *LineCpy, - struct Stack *Stk); -struct ErrInfo *TopChar(struct Stack *Stack); -struct ErrInfo *TopErr(struct Stack *Stack); -struct ErrInfo *PopErr(struct Stack *Stack); -struct ErrInfo *TopMatch(struct Stack *Stack, char *String); - -long BrackIndex(char const c); -void AddBracket(char const c); -char MatchBracket(char const); - - - -short substring(const char *source, char *dest, unsigned long pos, long len); - -#ifndef HAVE_STRLWR -# define strlwr mystrlwr -char *mystrlwr(char *String); -#endif - -#ifndef HAVE_STRDUP -# define strdup mystrdup -char *mystrdup(const char *String); -#endif - - -#ifndef HAVE_STRCASECMP -int strcasecmp(char *a, char *b); -#endif - - - -#endif /* UTILITY_H */ diff --git a/Build/source/utils/chktex/chktex-1.6.6/aclocal.m4 b/Build/source/utils/chktex/chktex-1.6.6/aclocal.m4 deleted file mode 100644 index 52c43e7af14..00000000000 --- a/Build/source/utils/chktex/chktex-1.6.6/aclocal.m4 +++ /dev/null @@ -1,15 +0,0 @@ -# generated automatically by aclocal 1.10 -*- Autoconf -*- - -# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, -# 2005, 2006 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. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY, to the extent permitted by law; without -# even the implied warranty of MERCHANTABILITY or FITNESS FOR A -# PARTICULAR PURPOSE. - -m4_include([m4/ax_cflags_strict_prototypes.m4]) -m4_include([m4/vl_prog_cc_warnings.m4]) diff --git a/Build/source/utils/chktex/chktex-1.6.6/autogen.sh b/Build/source/utils/chktex/chktex-1.6.6/autogen.sh deleted file mode 100755 index 0982233b129..00000000000 --- a/Build/source/utils/chktex/chktex-1.6.6/autogen.sh +++ /dev/null @@ -1,49 +0,0 @@ -#!/bin/sh - -ACLOCAL="aclocal -I m4" -AUTOHEADER="autoheader" -AUTOMAKE="automake --add-missing --copy --foreign" -AUTOCONF="autoconf" - -# Delete old cache directories. -# automake will stop if their contents was created by an earlier version. -rm -rf autom4te.cache - -# Generate the Makefiles and configure files -echo "Building macros..." -if ( $ACLOCAL --version ) < /dev/null > /dev/null 2>&1; then - $ACLOCAL -else - echo "aclocal not found -- aborting" - exit 1 -fi - -echo "Building config header template..." -if ( $AUTOHEADER --version ) < /dev/null > /dev/null 2>&1; then - $AUTOHEADER - echo timestamp > stamp-h.in -else - echo "autoheader not found -- aborting" - exit 1 -fi - -# We do not really need automake, but want to install programs like install-sh. -echo "Installing some useful programs..." -if ( $AUTOMAKE --version ) < /dev/null > /dev/null 2>&1; then - $AUTOMAKE 2>/dev/null -else - echo "automake not found -- aborting" - exit 1 -fi - -echo "Building configure..." -if ( $AUTOCONF --version ) < /dev/null > /dev/null 2>&1; then - $AUTOCONF -else - echo "autoconf not found -- aborting" - exit 1 -fi - -echo -echo 'run "./configure ; make"' -echo diff --git a/Build/source/utils/chktex/chktex-1.6.6/chktex.1 b/Build/source/utils/chktex/chktex-1.6.6/chktex.1 deleted file mode 100644 index 914076926a8..00000000000 --- a/Build/source/utils/chktex/chktex-1.6.6/chktex.1 +++ /dev/null @@ -1,139 +0,0 @@ -.TH chktex 1 "March 30, 2001" -.AT 3 -.SH NAME -chktex \- finds typographic errors in LaTeX. -.SH SYNOPSIS -.B chktex -.I [-hiqrW] [-v[0-...]] [-l ] [-[wemn] <[1-42]|all>] -.I [-d[0-...]] [-p ] [-o ] [-[btxgI][0|1]] -.B file1 file2 ... -.SH DESCRIPTION -.I chktex -finds typographic errors in -.I LaTeX -. -.SH OPTIONS -.PP -Miscellaneous options: -.TP -.B "-h --help" -Print a help screen. -.TP -.B "-i --license" -Show distribution information. -.TP -.B "-l --localrc" -Read local .chktexrc formatted file. -.TP -.B "-d --debug" -Debug information. Give it a number. -.TP -.B "-r --reset" -Reset settings to default. -.PP -Muting warning messages: -.TP -.B "-w --warnon" -Makes msg # given a warning and turns it on. -.TP -.B "-e --erroron" -Makes msg # given an error and turns it on. -.TP -.B "-m --msgon" -Makes msg # given a message and turns it on. -.TP -.B "-n --nowarn" -Mutes msg # given. - -.PP -Output control flags: -.TP -.B "-v --verbosity" -How errors are displayed. -Default 1, 0=Less, 2=Fancy, 3=lacheck. -.TP -.B "-V --pipeverb" -How errors are displayed when stdout != tty. -Defaults to the same as -v. -.TP -.B "-s --splitchar" -String used to split fields when doing -v0 -.TP -.B "-o --output" -Redirect error report to a file. -.TP -.B "-q --quiet" -Shuts up about version information. -.TP -.B "-p --pseudoname" -Input file-name when reporting. -.TP -.B "-f --format" -Format to use for output - -.PP -Boolean switches (1 -> enables / 0 -> disables): -.TP -.B "-b --backup" -Backup output file. -.TP -.B "-x --wipeverb" -Ignore contents of `\\verb' commands. -.TP -.B "-g --globalrc" -Read global .chktexrc file. -.TP -.B "-I --inputfiles" -Execute \\input statements. -.TP -.B "-H --headererr" -Show errors found in front of \\begin{document} -.PP Miscellaneous switches: -.TP -.B "-W --version" -Version information - -.PP -If no LaTeX files are specified on the command line, we will read from -stdin. For explanation of warning/error messages, please consult the -main document /usr/share/doc/chktex/ChkTeX.dvi.gz. - -.SH DISTRIBUTION -Copyright (C) 1996 Jens T. Berger Thielemann -.PP -This program is free software; you can redistribute it and/or modify -it under the terms of the -.I GNU General Public License -as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. -.PP -This program is distributed in the hope that it will be useful, -but -.B WITHOUT ANY WARRANTY; -without even the implied warranty of -.B MERCHANTABILITY -or -.B FITNESS FOR A PARTICULAR PURPOSE. -See the -.I GNU General Public License -for more details. -.PP -You should have received a copy of the -.B GNU General Public License -along with this program; if not, write to the -.I Free Software Foundation, Inc., -59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - -.SH ENVIRONMENT -No environment variables are used. -.SH FILES -None. -.SH AUTHOR -Jens T. Berger Thielemann, -.I -.PP -This manual page was cobbled together by Clint Adams , -based on the output of "chktex --help" and deweb(1). -.SH "SEE ALSO" -.B deweb(1), chkweb(1) diff --git a/Build/source/utils/chktex/chktex-1.6.6/chktex.el b/Build/source/utils/chktex/chktex-1.6.6/chktex.el deleted file mode 100644 index 8e02be26c9e..00000000000 --- a/Build/source/utils/chktex/chktex-1.6.6/chktex.el +++ /dev/null @@ -1,56 +0,0 @@ -;;; chktex.el --- quick hack to add ChkTeX capability to AUC-TeX mode -;; -;; -;; Keywords: LaTeX, AUC-TeX, ChkTeX -;; -;; ChkTeX, quick hack to add ChkTeX in LaTeX menu. -;; Copyright (C) 1995-96 Jens T. Berger Thielemann -;; -;; This program is free software; you can redistribute it and/or modify -;; it under the terms of the GNU General Public License as published by -;; the Free Software Foundation; either version 2 of the License, or -;; (at your option) any later version. -;; -;; This program is distributed in the hope that it will be useful, -;; but WITHOUT ANY WARRANTY; without even the implied warranty of -;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -;; GNU General Public License for more details. -;; -;; You should have received a copy of the GNU General Public License -;; along with this program; if not, write to the Free Software -;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. -;; -;; Contact the author at: -;; Jens Berger -;; Spektrumvn. 4 -;; N-0666 Oslo -;; Norway -;; E-mail: -;; -;; -;;; Commentary: -;; -;; This tiny hack will add a "ChkTeX" item to the command menu of -;; AUC-TeX, thus making the use of ChkTeX much more comfortable from -;; within AUC-TeX (`LaTeX-mode'). -;; -;; INSTALLATION -;; -;; 1. Put this file somewhere in your loading path. -;; 2. Add the line -;; (require 'chktex) -;; to your .emacs file -;; -;; It is doubtful whether byte-compiling this file gains anything. -;; -;;; Code: -;; - -(eval-after-load 'tex - '(progn - (add-to-list 'TeX-command-list - '("ChkTeX" "chktex -v3 %s" TeX-run-compile nil t)))) - -(provide 'chktex) - -;;; chktex.el ends here diff --git a/Build/source/utils/chktex/chktex-1.6.6/chktexrc b/Build/source/utils/chktex/chktex-1.6.6/chktexrc deleted file mode 100644 index 72889e2d707..00000000000 --- a/Build/source/utils/chktex/chktex-1.6.6/chktexrc +++ /dev/null @@ -1,678 +0,0 @@ -## -## ChkTeX, example resource file for ChkTeX. -## Copyright (C) 1995-96 Jens T. Berger Thielemann -## -## This program is free software; you can redistribute it and/or modify -## it under the terms of the GNU General Public License as published by -## the Free Software Foundation; either version 2 of the License, or -## (at your option) any later version. -## -## This program is distributed in the hope that it will be useful, -## but WITHOUT ANY WARRANTY; without even the implied warranty of -## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -## GNU General Public License for more details. -## -## You should have received a copy of the GNU General Public License -## along with this program; if not, write to the Free Software -## Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. -## -## Contact the author at: -## Jens Berger -## Spektrumvn. 4 -## N-0666 Oslo -## Norway -## E-mail: -## - -##################################################################### -# -# Note: The format has changed slightly (again). The { ... } -# syntax does now mean case-sensitive comparing, while [ ... ] means -# case-insensitive comparing of the keywords. Case-insensitive -# comparing of the keywords is only supported on a few of the -# keywords (it's not meaningful in all contexts, and it slows ChkTeX -# down). Keywords supporting this are marked throughout the file. -# -# You may also reset a list by saying "KEYWORD = { ... }"; it will -# then be set equal to the contents of the list you specify. -# -# Comments begin with `#', and continues for the rest of the line. -# Blank lines plus leading and trailing spaces are of course ignored. -# -# The general format of this file is the following: -# -# KEYWORD { item item ...} [ item item ... ] /* Adds items */ -# -# KEYWORD [ item item ...] { item item ... } /* Adds items */ -# -# KEYWORD = item -# -# KEYWORD = { item item ... } /* Clears list before adding */ -# -# KEYWORD = [ item item ... ] /* Clears list before adding */ -# -# This does _not_ mean that you may alternate the forms; certain -# keywords demands a list, other a single value. You thus have to -# look at the examples of their use. -# -# Please also note that if you specify a list-keyword twice, we'll -# concatenate the lists. If you you specify a item-keyword twice, -# we'll kill the previous value. -# -# We are slightly context-sensitive when detecting tokens like "}" -# and "]"; they have to be preceded by a space. This generally makes -# life easier. -# -# Items are separated by spaces. Newlines are considered as spaces, -# but can't be escaped. You may surround items with quotes (`"') to -# easily put spaces into them. -# -# Escape sequences available: -# -# Sequence Resulting character -# ! A space (type `! ', not just a exclamation mark) -# !" " -# !# # -# !! ! -# !{ { -# !} } -# ![ [ -# !] ] -# != = -# !b Backspace -# !n New line -# !r Carriage return -# !t Tab -# !f Form feed -# !xNN NN must be a hexadecimal number (00 - ff), -# _both_ characters must be included. -# !dNNN DDD must be a decimal number (000 - 255), all -# three characters must be included. Unspecified -# results if DDD > 255. -# !NNN DDD must be a octal number (000 - 377), all -# three characters must be included. Unspecified -# results if DDD > 377. -# -# Minor note: As you can see, most of these escape sequences are -# equal to those in C (with some extensions); however, we use ! -# instead of \ as escape character for obvious reasons. -# -# -# Quick summary of keywords follows. Keywords marked with a * accept -# keywords accepting case-insensitive lists. -# -# Abbrev* - A list of abbreviations not automatically catched. -# CenterDots - Commands/characters which should have \cdots in -# between. -# CmdLine - Default commandline options. These will be -# processed before the ones you give on the command -# line. -# HyphDash \ -# NumDash - No. of dashes allowed in different contexts. -# WordDash / -# IJAccent - Commands which puts an accent _over_ their -# argument. -# Italic - Commands immediately turning on italic mode. -# ItalCmd - Commands putting their argument into italic. -# Linker - Commands which should have a non-breaking space in -# front. -# LowDots - Commands/characters which should have \ldots in -# between. -# MathEnvir - Environments which turn on math mode. -# MathRoman - Mathematical operators with LaTeX replacement -# defined. -# NoCharNext - Insists on that certain commands aren't followed by -# certain characters. -# NonItalic - Commands immediately turning off italic mode. -# NotPreSpaced- Commands which should not have a space in front of -# them. -# Primitives - Primitive TeX commands. -# PostLink - Commands which generates a page reference. -# OutFormat - Formats to use for output. See the -f & -v switch -# in the main doc. -# QuoteStyle - Either "Traditional" or "Logical". See main doc, -# warning 38. -# Silent - These commands do not produce any textual output; -# and are thus allowed to have a space after them. -# TabSize - Tab size you are using. -# TeXInputs - Paths to search \input and \include files for. -# UserWarn* - These strings will be searched for throughout the -# text. -# VerbEnvir - Environments which contents should be ignored. -# VerbClear - String we will overwrite unwanted data with. -# WipeArg - Commands (with arguments) which should be ignored -# in the checking. -# - - -##################################################################### -# -# Enter which type of quote-style you are using here. Currently, we -# support the following styles: -# -# Style Example of use -# Traditional "An example," he said, "would be great." -# Logical "An example", he said, "would be great". -# - -QuoteStyle = Logical - -##################################################################### -# -# Enter here what interval you have between your tabs. Only regular -# intervals are supported. -# - -TabSize = 8 - -##################################################################### -# -# Here, you can put default commandline options; most users would for -# instance like to put -v2 here. -# - -CmdLine -{ - -} - -##################################################################### -# -# These patterns will be searched for through the text; no matter -# whether they appear as normal text, commands or whatever. -# Currently case-sensitive. -# -# I usually define a special command like this: -# -# \def\unknown{\large\bf??} -# -# which I use whenever there is some information I don't have at the -# moment of writing. Thus, it makes sense to search for it. -# -# You should be able to develop your own uses for this. -# - -UserWarn -{ - - \unknown -### -# -# Another example; one should write \chktex or Chk\TeX - never ChkTeX. -# -### - - ChkTeX -} -[ - -### -# -# You may put case-insensitive patterns here. -# -### - -] - -##################################################################### -# -# Here you can list the path of where ChkTeX should look for files it -# \inputs. The // postfix is now supported; if you append a double -# path-separator we'll recursively search that directory directories. -# MS-DOS users must append \\ instead, e.g. "C:\EMTEX\\". -# -# If you under either MS-DOS or UNIX wish to search an entire -# partition or the complete directory tree, you must use *three* -# slashes, e.g. "c:\\\" or "///". This may be considered to be a bug. -# -# By default, we'll search the current directory (not recursively, -# put "//" in the list for this); any paths specified below will be -# searched in addition to this. -# - -TeXInputs -{ - -} - -##################################################################### -# -# Here you may specify more outputformats for use with the -v option, -# it simply indexes into this list. Remember to use ! instead of \, -# though. -# -# For explanation of how % fields expand; look at ChkTeX.{dvi,ps}. -# -# We will by default select entry number _two_ in this list (we count -# from 0), and -v without any parameter selects entry number _three_. -# - -OutFormat -{ - -# -v0; silent mode -%f%b%l%b%c%b%n%b%m!n - -# -v1; normal mode -"%k %n in %f line %l: %m!n%r%s%t!n%u!n" - -# -v2; fancy mode -"%k %n in %f line %l: %m!n%r%i%s%I%t!n!n" - -# -v3; lacheck mode -"!"%f!", line %l: %m!n" - -# -v4; verbose lacheck mode -"!"%f!", line %l: %m!n%r%s%t!n%u!n" - -# -v5; no line number, ease auto-test -"%k %n in %f: %m!n%r%s%t!n%u!n" - -} - - - -##################################################################### -# -# These commands should be ignored when detecting whether a command -# is ended by a space. -# - -Silent -{ - \rm \em \bf \it \sl \sf \sc \tt \selectfont - \rmfamily \sffamily \ttfamily \mdseries \bfseries - \slshape \scshape \relax - \vskip \pagebreak \nopagebreak - - \textrm \textem \textbf \textit \textsl \textsf \textsc \texttt - - \clearpage \ddots \dotfill \flushbottom \fussy \indent \linebreak - \onecolumn \pagebreak \pushtabs \poptabs \scriptsize \sloppy - \twocolumn \vdots - \today \kill \newline \thicklines \thinlines - - \columnsep \space \item \tiny \footnotesize \small \normalsize - \normal \large \Large \LARGE \huge \Huge \printindex - - \newpage \listoffigures \listoftables \tableofcontents - \maketitle \makeindex - - \hline \hrule \vrule - - \centering - - \bigskip \medskip \smallskip - - \noindent \expandafter - - \makeatletter \makeatother - - \columnseprule - - \textwidth \textheight \hsize \vsize - - \if \fi - - \csname \endcsname - - \z@ \p@ \@warning \typeout - - \dots \ldots \input \endinput \nextline \leavevmode \cdots -- \appendix \listfiles \and \quad - \vfill \vfil \hfill \hfil \topmargin \oddsidemargin - \frenchspacing \nonfrenchspacing - \begingroup \endgroup \par - - \vrefwarning \upshape \headheight \headsep \hoffset \voffset - \cdot \qquad - \left \right -} - -##################################################################### -# -# Here, you can specify the length of various dashes. We sort the -# dash according to which type of characters that are on the left and -# right of of it. We are only conclusive if they are the same. -# -# We associate as follows: -# -# Name Type of character on each side -# HyphDash Alphabetic (foo-bar) -# NumDash Numeric (2--3) -# WordDash Space (like this --- see?) -# -# Below you specify how many dashes which are legal in each case. We -# define 0 as an magic constant which always generates an error. You -# may specify more than one legal dash-length. -# -# Let's look at an example. You use the following dash-syntax: -# -# foo-bar -# 2--3 -# like this---see? -# -# -# HYPHDASH { 1 3 } # Either a hyphen, or inter-word -# NUMDASH { 2 } # Between words -# WORDDASH { 0 } # We never use this -# - -HyphDash -{ - 1 3 -} - -NumDash -{ - 2 -} - -WordDash -{ - 3 -} - -##################################################################### -# -# This keyword indicates commands which argument isn't LaTeX code, -# and which thus should be ignored. -# -# After the command, you may place arguments that you wish that -# should be wiped in the process; use [] for optional arguments, {} -# for required ones and * if the command supports an alternative -# variant. These should be separated from the command with a colon. -# -# For instance, if you would like to wipe the \newcommand command, -# you would declare it as \newcommand:*[][]{} -# -# These commands may be "executed" before they're wiped, so you will -# typically also wish to list filehandling commands and similar here. -# - -WipeArg -{ - \label:{} \ref:{} \vref:{} \pageref:{} \index:{} \cite:[]{} - \input:{} \verbatiminput:[]{} \listinginput:[]{}{} - \verbatimtabinput:[]{} \include:{} \includeonly:{} - \bibitem:[]{} -} - -##################################################################### -# -# These environments contains material which will be typeset as -# mathematics by LaTeX. This turns on/off some warnings. -# -# We will automagically append a * to each keyword. -# - -MathEnvir -{ - displaymath math eqnarray array equation - align alignat gather flalign multline -} - -##################################################################### -# -# These environments contains material which contents should be -# ignored. -# -# We will automagically append a * to each keyword. -# - -VerbEnvir -{ - verbatim comment listing verbatimtab rawhtml errexam picture texdraw -} - -##################################################################### -# -# ChkTeX does automagically catch most abbreviations; the ones we -# need to list here, are those which are most likely to be followed -# by a word with an upper-case letter (that is not the beginning of a -# new sentence). -# -# The case-insensitive abbreviations are not really case-insensitive, -# it seems to be more practical to only let the first character be -# case-insensitive, while the remaining are case-sensitive. -# -# To speed up the searching process somewhat, we require that these -# end in a `.', this should not be a problem. -# -# Much of this work (both the abbreviations below, and the regexps -# necessary to catch the remaining automatically) have been provided -# by Russ Bubley, . -# - - -Abbrev -{ -# Ordinals -1st. 2nd. 3rd. 4th. -# Titles -Mr. Mrs. Miss. Ms. Dr. Prof. St. - -# -# Days -# Mon. Tue. Wed. Thu. Fri. Sat. Sun. -# -# Months -# Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec. -# -# Letters -# Kt. Jr. -# -# Corporate -# Co. Ltd. -# -# Addresses -# Rd. Dr. St. Ave. Cres. Gdns. Sq. Circ. Terr. Pl. Arc. La. Clo. Ho. Est. Gn. -# -# Misc. -# oe. pbab. ps. rsvp. Tx. -} -[ -### -# -# The first letter is case-insensitive in the abbrevs in this -# list. Due to the nature of the checking algorithm used for -# this, entries consisting of only one character will be -# silently ignored. -# -## - -# Latin -# cf. "et al." etc. qed. qv. viz. -# -# Corporate -# inc. plc. -# -# Misc -# fax. pcs. qty. tel. misc. -] - -##################################################################### -# -# Commands which accent characters, meaning that \i or \j (\imath and -# \jmath in mathmode) should be used instead of `i' and `j' -# - -IJAccent -{ - \hat \check \breve \acute \grave \tilde \bar \vec \dot \ddot - - \' \` \^ \" \~ \= \. \u \v \H \t - -### -# -# The remaining accent commands (\c,\d,\b) put their accent _under_ -# the character, not above, and should thus be used with normal i's -# and j's. -# -### - -} - -##################################################################### -# -# Commands which, when the group is terminated, needs italic -# correction. -# - -Italic -{ - \it \em \sl - \itshape \slshape -} - -##################################################################### -# -# Commands which makes the font non-italic. -# - -NonItalic -{ - \bf \rm \sf \tt \sc - \upshape -} - -##################################################################### -# -# Commands which puts their argument into italic (and thus possibly -# needs italic correction in the end). -# -# This is currently empty, since \textit, \textsl and \emph do that -# automatically. -# - -ItalCmd -{ -} - -##################################################################### -# -# These commands all have in common that a pagebreak right in front -# of them is highly undesirable; thus there should be no space in -# front of them. -# - -PostLink -{ - \index \label -} - -##################################################################### -# -# These commands should not have a space in front of them for various -# reasons. I.e. much the same as POSTLINK, but produces another -# warning. -# - -NotPreSpaced -{ - \footnote \footnotemark \/ -} - -##################################################################### -# -# The commands listed here, should be prepended with a `~', as in -# "look in table~\ref{foo}", to avoid the references being split -# across lines. -# - -Linker -{ - \ref \vref \pageref \cite -} - -##################################################################### -# -# Commands/characters which should have \cdots in between, e.g. -# $1+2+3+\cdots+n$. -# - -CenterDots -{ - = + - \cdot \div & \times \geq \leq < > -} - -##################################################################### -# -# Commands/characters which should have \ldots in between, e.g. -# $1,2,3,\ldots,n$. -# - -LowDots -{ - . , ; -} - -##################################################################### -# -# In maths mode, there are certain aliases for mathematical operators -# like sin, cos, etc. Ignore the leading backslash in the commands, -# and so forth. You should list these below. -# - -MathRoman -{ - log lg ln lim limsup liminf sin arcsin sinh cos arccos cosh tan - arctan tanh cot coth sec csc max min sup inf arg ker dim hom det - exp Pr gcd deg bmod pmod mod -} - -##################################################################### -# -# These TeX commands have become unnecessary, as there are LaTeX cmds -# that does the same. Purists should thus avoid these in their code. -# -# (These are a spell-corrected version of those lacheck uses). -# - -Primitives -{ - \above \advance \catcode \chardef \closein \closeout \copy \count - \countdef \cr \crcr \csname \delcode \dimendef \dimen \divide - \expandafter \font \hskip \vskip \openout -} - -##################################################################### -# -# Format: \command:characters -# -# We'll emit a warning if any of characters are found after the -# command. -# - -NoCharNext -{ - \left:{}$ \right:{}$ -} - -##################################################################### -# -# We're killing \verb@...@ commands and the arguments of the commands -# listed above in WIPEARG by overwriting them with a string or a -# single character. -# -# This should not contain an alphabetic character (in case the user -# writes (\foo\verb@bar@), neither should it contain be one of LaTeX' -# reserved characters (`#$%&~_^\{}'), or any parenthesis character -# ('()[]{}'). If possible, don't use a punctuation character, -# either, or any spacing character. -# -# The asterix is also unsuitable, as some commands behave in another -# way if they are postpended with an asterix. Which more or less -# leaves us with the pipe. -# -# Please note that this may also be a _string_, which will be -# repeated until the proper length is reached. -# - -VerbClear = "|" - -# -# All for now - have fun. -# -##################################################################### - diff --git a/Build/source/utils/chktex/chktex-1.6.6/chkweb b/Build/source/utils/chktex/chktex-1.6.6/chkweb deleted file mode 100755 index 8d6361d1097..00000000000 --- a/Build/source/utils/chktex/chktex-1.6.6/chkweb +++ /dev/null @@ -1,56 +0,0 @@ -#! /bin/sh - -# ChkWEB v1.0, runs the LaTeX parts of a CWEB file through ChkTeX. -# Copyright (C) 1996 Jens T. Berger Thielemann -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. -# -# Contact the author at: -# Jens Berger -# Spektrumvn. 4 -# N-0666 Oslo -# Norway -# E-mail: - - -params= - -for p -do - case $p in - --) break - ;; - -*) params="$params $p" - shift - ;; - *) break - ;; - esac -done - - -if test "$1" = ""; then - deweb | chktex -v3 $params -else - for file - do - if test -f $file; then - deweb $file | chktex -p $file -v3 $params - else - deweb $file.w | chktex -p $file.w -v3 $params - fi - done -fi - diff --git a/Build/source/utils/chktex/chktex-1.6.6/chkweb.1 b/Build/source/utils/chktex/chktex-1.6.6/chkweb.1 deleted file mode 100644 index 5cb7063f786..00000000000 --- a/Build/source/utils/chktex/chktex-1.6.6/chkweb.1 +++ /dev/null @@ -1,132 +0,0 @@ -.TH chkweb 1 "March 30, 2001" -.AT 3 -.SH NAME -chkweb \- runs the LaTeX parts of a CWEB file through chktex -.SH SYNOPSIS -.B chkweb -.I [-hiqrW] [-l ] [-[wemn] <[1-42]|all>] -.I [-d[0-...]] [-o ] [-[btxgI][0|1]] -.B file1 file2 ... -.SH DESCRIPTION -.I chkweb -runs the -.I LaTeX -parts of a CWEB file through chktex. -.SH OPTIONS -.PP -Miscellaneous options: -.TP -.B "-h --help" -Print a help screen. -.TP -.B "-i --license" -Show distribution information. -.TP -.B "-l --localrc" -Read local .chktexrc formatted file. -.TP -.B "-d --debug" -Debug information. Give it a number. -.TP -.B "-r --reset" -Reset settings to default. -.PP -Muting warning messages: -.TP -.B "-w --warnon" -Makes msg # given a warning and turns it on. -.TP -.B "-e --erroron" -Makes msg # given an error and turns it on. -.TP -.B "-m --msgon" -Makes msg # given a message and turns it on. -.TP -.B "-n --nowarn" -Mutes msg # given. - -.PP -Output control flags: -.TP -.B "-V --pipeverb" -How errors are displayed when stdout != tty. -Defaults to the same as -v. -.TP -.B "-s --splitchar" -String used to split fields when doing -v0 -.TP -.B "-o --output" -Redirect error report to a file. -.TP -.B "-q --quiet" -Shuts up about version information. -.TP -.B "-f --format" -Format to use for output - -.PP -Boolean switches (1 -> enables / 0 -> disables): -.TP -.B "-b --backup" -Backup output file. -.TP -.B "-x --wipeverb" -Ignore contents of `\\verb' commands. -.TP -.B "-g --globalrc" -Read global .chktexrc file. -.TP -.B "-I --inputfiles" -Execute \\input statements. -.TP -.B "-H --headererr" -Show errors found in front of \\begin{document} -.PP Miscellaneous switches: -.TP -.B "-W --version" -Version information - -.PP -If no LaTeX files are specified on the command line, we will read from -stdin. For explanation of warning/error messages, please consult the -main document /usr/share/doc/chktex/ChkTeX.dvi.gz. - -.SH DISTRIBUTION -Copyright (C) 1996 Jens T. Berger Thielemann -.PP -This program is free software; you can redistribute it and/or modify -it under the terms of the -.I GNU General Public License -as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. -.PP -This program is distributed in the hope that it will be useful, -but -.B WITHOUT ANY WARRANTY; -without even the implied warranty of -.B MERCHANTABILITY -or -.B FITNESS FOR A PARTICULAR PURPOSE. -See the -.I GNU General Public License -for more details. -.PP -You should have received a copy of the -.B GNU General Public License -along with this program; if not, write to the -.I Free Software Foundation, Inc., -59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - -.SH ENVIRONMENT -No environment variables are used. -.SH FILES -None. -.SH AUTHOR -Jens T. Berger Thielemann, -.I -.PP -This manual page was cobbled together by Clint Adams , -based on the output of "chktex --help" and deweb(1). -.SH "SEE ALSO" -.B deweb(1), chktex(1) diff --git a/Build/source/utils/chktex/chktex-1.6.6/config.h.in b/Build/source/utils/chktex/chktex-1.6.6/config.h.in deleted file mode 100644 index 273502cac45..00000000000 --- a/Build/source/utils/chktex/chktex-1.6.6/config.h.in +++ /dev/null @@ -1,136 +0,0 @@ -/* config.h.in. Generated from configure.in by autoheader. */ - -/* Define to 1 if you have the `access' function. */ -#undef HAVE_ACCESS - -/* Define to 1 if you have the `closedir' function. */ -#undef HAVE_CLOSEDIR - -/* Define to 1 if you have the header file, and it defines `DIR'. - */ -#undef HAVE_DIRENT_H - -/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */ -#undef HAVE_DOPRNT - -/* Define to 1 if you have the `fileno' function. */ -#undef HAVE_FILENO - -/* Define to 1 if you have the header file. */ -#undef HAVE_INTTYPES_H - -/* Define to 1 if you have the `isatty' function. */ -#undef HAVE_ISATTY - -/* Define to 1 if you have the `termcap' library (-ltermcap). */ -#undef HAVE_LIBTERMCAP - -/* Define to 1 if you have the `termlib' library (-ltermlib). */ -#undef HAVE_LIBTERMLIB - -/* Define to 1 if you have the header file. */ -#undef HAVE_LIMITS_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_MEMORY_H - -/* Define to 1 if you have the header file, and it defines `DIR'. */ -#undef HAVE_NDIR_H - -/* Define to 1 if you have the `opendir' function. */ -#undef HAVE_OPENDIR - -/* Define to 1 if you have the `readdir' function. */ -#undef HAVE_READDIR - -/* Define to 1 if you have the `stat' function. */ -#undef HAVE_STAT - -/* Define to 1 if you have the header file. */ -#undef HAVE_STAT_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_STDARG_H - -/* 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 `strdup' function. */ -#undef HAVE_STRDUP - -/* 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 `strlwr' function. */ -#undef HAVE_STRLWR - -/* Define to 1 if you have the `strtol' function. */ -#undef HAVE_STRTOL - -/* 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_STAT_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_SYS_TYPES_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_TERMCAP_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_TERMLIB_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_UNISTD_H - -/* Define to 1 if you have the `vprintf' function. */ -#undef HAVE_VPRINTF - -/* Define to the address where bug reports for this package should be sent. */ -#undef PACKAGE_BUGREPORT - -/* Define to the full name of this package. */ -#undef PACKAGE_NAME - -/* Define to the full name and version of this package. */ -#undef PACKAGE_STRING - -/* Define to the one symbol short name of this package. */ -#undef PACKAGE_TARNAME - -/* Define to the version of this package. */ -#undef PACKAGE_VERSION - -/* Define to 1 if you have the ANSI C header files. */ -#undef STDC_HEADERS - -/* "Strip debug info" */ -#undef STRIP_DEBUG - -/* 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 - -/* Define to `unsigned int' if does not define. */ -#undef size_t diff --git a/Build/source/utils/chktex/chktex-1.6.6/configure.in b/Build/source/utils/chktex/chktex-1.6.6/configure.in deleted file mode 100644 index 5637cb68662..00000000000 --- a/Build/source/utils/chktex/chktex-1.6.6/configure.in +++ /dev/null @@ -1,158 +0,0 @@ -dnl -dnl ChkTeX, configuration file. -dnl Copyright (C) 1995-96 Jens T. Berger Thielemann -dnl -dnl This program is free software; you can redistribute it and/or modify -dnl it under the terms of the GNU General Public License as published by -dnl the Free Software Foundation; either version 2 of the License, or -dnl (at your option) any later version. -dnl -dnl This program is distributed in the hope that it will be useful, -dnl but WITHOUT ANY WARRANTY; without even the implied warranty of -dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -dnl GNU General Public License for more details. -dnl -dnl You should have received a copy of the GNU General Public License -dnl along with this program; if not, write to the Free Software -dnl Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. -dnl -dnl Contact the author at: -dnl Jens Berger -dnl Spektrumvn. 4 -dnl N-0666 Oslo -dnl Norway -dnl E-mail: -dnl -dnl - - -dnl Process this file with autoconf to produce a configure script. -AC_INIT(ChkTeX, 1.6.6) -AC_SUBST(SCRIPTS) -AC_SUBST(BUILT_SCRIPTS) -AC_SUBST(ELISPDIR) -ELISPDIR= -AC_SUBST(CLEAN) -CLEAN= - -AC_ARG_ENABLE(lacheck-replace,[ - --enable-lacheck-replace: Installs a lacheck replacement for the - AUC-TeX interface. (Default: no).],, -enable_lacheck_replace=no) - -AC_ARG_ENABLE(emacs-hack,[ - --enable-emacs-hack: Installs a Elisp file, which makes ChkTeX - available in Emacs. Must be followed by - the path of your elisp files (e.g. - "--enable-emacs-hack=/usr/lib/emacs/"). - (Default: no).],, -enable_emacs_hack=no) - -AC_ARG_ENABLE(debug-info,[ - --enable-debug-info: Compile in miscellaneous runtime debugging - information. (Default: yes).],, -enable_debug_info=yes) - -AC_ARG_ENABLE(coverage-testing,[ - --enable-coverage-testing: Activate coverage testing with gcov. (Default: no)],, -enable_coverage_testing=no) - -AC_MSG_CHECKING(whether lacheck replacement should be installed) -if test "$enable_lacheck_replace" = "yes"; then - SCRIPTS="$SCRIPTS lacheck" - AC_MSG_RESULT(yes) -else - AC_MSG_RESULT(no) -fi - -AC_MSG_CHECKING(whether runtime debug info should be used) -if test "$enable_debug_info" = "yes"; then - AC_MSG_RESULT(yes) -else - AC_DEFINE(STRIP_DEBUG, 1, "Strip debug info") - AC_MSG_RESULT(no) -fi - -AC_MSG_CHECKING(whether the emacs hack should be installed) -case $enable_emacs_hack in - no) AC_MSG_RESULT(no) - ;; - /*|*/*) ELISPDIR=$enable_emacs_hack - AC_MSG_RESULT(yes) - ;; - *) echo; - AC_MSG_ERROR(--enable-emacs-hack needs the *full path* of Elisp files) - ;; -esac - -AC_MSG_CHECKING(whether coverage testing is enabled) -if test "$enable_coverage_testing" = "yes"; then - AC_MSG_RESULT(yes) - CFLAGS="${CFLAGS} -fprofile-arcs -ftest-coverage -O0" - CLEAN="${CLEAN} \$(wildcard *.bb *.bbg *.da *.gcov)" -else - AC_MSG_RESULT(no) -fi - -dnl Check compiler and flags -AC_PROG_CC -AX_CFLAGS_STRICT_PROTOTYPES -VL_PROG_CC_WARNINGS - -dnl Checks for programs. -AC_PROG_INSTALL -AC_PROG_LN_S -AC_PROG_MKDIR_P -AC_PATH_PROGS(PERL5, perl5 perl, no, $PATH:/usr/bin:/usr/local/bin) -if test "$PERL5" != no; then - AC_MSG_CHECKING(whether perl is v5 or higher) - if $PERL5 -e 'exit($] >= 5)'; then - PERL5=no - AC_MSG_RESULT(no) - else - AC_MSG_RESULT(yes) - fi -fi - -if test "$PERL5" != no; then - BUILT_SCRIPTS="$BUILT_SCRIPTS deweb" - SCRIPTS="$SCRIPTS chkweb" -else - AC_MSG_WARN(chkweb will not be installed since you do not have perl5.) -fi - -AC_CHECK_PROGS(GROFF, 'groff -man -P-bu -Tlatin1' 'nroff -man', 'nroff -man') - -AC_PATH_PROG(LATEX, latex, no) -dnl if test "$LATEX" = no; then -dnl AC_MSG_ERROR([No LaTeX on the system, cannot find latex program.]) -dnl fi - -AC_PATH_PROG(DVIPS, dvips) - -AC_PATH_PROG(LYNX, lynx) -AC_PATH_PROG(LATEX2HTML, latex2html) - -dnl Checks for libraries. -AC_CHECK_LIB(termlib, tgetent) -AC_CHECK_LIB(termcap, tgetent) - -dnl Checks for header files. -AC_HEADER_STDC -AC_HEADER_DIRENT -AC_CHECK_HEADERS(limits.h stat.h strings.h stdarg.h dnl -sys/stat.h termcap.h termlib.h unistd.h) - -dnl Checks for typedefs, structures, and compiler characteristics. -AC_C_CONST -AC_C_INLINE -AC_TYPE_SIZE_T - -dnl Checks for library functions. -AC_FUNC_VPRINTF -AC_CHECK_FUNCS(access closedir fileno isatty opendir readdir stat dnl -strcasecmp strdup strlwr strtol) - -AC_CONFIG_HEADER(config.h) -AC_CONFIG_FILES([stamp-h], [echo timestamp > stamp-h]) -AC_OUTPUT(Makefile deweb rmeheader ChkTeX.tex) diff --git a/Build/source/utils/chktex/chktex-1.6.6/deweb.1 b/Build/source/utils/chktex/chktex-1.6.6/deweb.1 deleted file mode 100644 index 43770aa1fd3..00000000000 --- a/Build/source/utils/chktex/chktex-1.6.6/deweb.1 +++ /dev/null @@ -1,116 +0,0 @@ -.TH deweb 1 "June 8, 1996" -.AT 3 -.SH NAME -deweb \- strips away C & CWEB commands from CWEB sources -.SH SYNOPSIS -.B deweb -[ -.B file1 file2 ... -] -.SH DESCRIPTION -.I deweb -filters away all C & CWEB commands from a CWEB source code. This -leaves only the -.I LaTeX -code. This stripped code, in turn, may then -be passed to a suitable syntax checker for LaTeX, like -.I ChkTeX -and -.I lacheck, -or spell-checkers like -.I ispell. -.PP -The -.I chkweb -tool, included in the -.I ChkTeX -distribution will do just this; writing similar scripts should be -trivial. -.PP -When -.I deweb -strips away the C code from your CWEB source, it tries to preserve line breaks. -This means that the error reports from -.I -will be correct regarding to line numbers. In most cases, -the column position -will also be correct. This significantly simplifies -finding the errors in the -.I LaTeX -source (in contrast to the output from -.I cweave, -which output is truly difficult to figure anything out from). -.PP -.I deweb -accepts a list of filenames on the argument line, and will send its output -to -.I stdout. -If no filenames are given, it will read from stdin, acting as -a filter. No options are currently accepted. -.PP -Macho users may try to pipe the output from -.I deweb -directly into -.I LaTeX, -theoretically, this should work. This would ease the debugging -of the -.I LaTeX -code significantly, as when -.I LaTeX -complains about wrong syntax, you'll be able to find the erroneous -line much more easily. Don't expect that the output looks very much -like the final one, though. -.PP -.I deweb -should now understand all correct -.I CWEB -opcodes. If it complains about not understanding a correct opcode, -please inform the author. -.SH DISTRIBUTION -Copyright (C) 1996 Jens T. Berger Thielemann -.PP -This program is free software; you can redistribute it and/or modify -it under the terms of the -.I GNU General Public License -as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. -.PP -This program is distributed in the hope that it will be useful, -but -.B WITHOUT ANY WARRANTY; -without even the implied warranty of -.B MERCHANTABILITY -or -.B FITNESS FOR A PARTICULAR PURPOSE. -See the -.I GNU General Public License -for more details. -.PP -You should have received a copy of the -.B GNU General Public License -along with this program; if not, write to the -.I Free Software Foundation, Inc., -51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. -.SH ENVIRONMENT -No environment variables are used. -.SH FILES -None. -.SH AUTHOR -Jens T. Berger Thielemann, -.I -.SH "SEE ALSO" -.B cweave(1), perl(1), chktex, lacheck(1), ispell(1) -.SH BUGS -Doesn't even -.B compile -under -.I Perl -versions before perl v5. Unfortunately, this means that we can't even -tell the user why we failed; -.I Perl -will just complain about not being able to compile the regexps. -.PP -The program will try to swallow the whole input file at once, instead of -processing it on a line\-by\-line basis. -.ex diff --git a/Build/source/utils/chktex/chktex-1.6.6/deweb.in b/Build/source/utils/chktex/chktex-1.6.6/deweb.in deleted file mode 100644 index 91750e636a2..00000000000 --- a/Build/source/utils/chktex/chktex-1.6.6/deweb.in +++ /dev/null @@ -1,122 +0,0 @@ -#! @PERL5@ -# deweb v1.2, kills the C sections of a CWEB file, for passing to ChkTeX. -# Copyright (C) 1996 Jens T. Berger Thielemann -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. -# -# Contact the author at: -# Jens Berger -# Spektrumvn. 4 -# N-0666 Oslo -# Norway -# E-mail: -# -# -# - -print STDERR "DeWEB v1.2 - Copyright 1996 Jens T. Berger Thielemann\n"; - -undef $/; -$texmode = 1; -$_ = <>; - -while(/\@/) -{ - &out($`); - $_ = $'; - - if(/^@/) { - $_ = $'; - &out('@'); - next; - } - - if(/^([\s\n])/) { - $_ = $'; - print "\n" if $1 eq "\n"; - $texmode = 1; - next; - } - - if(/^[cpd]/i) { - $_ = $'; - $texmode = 0; - next; - } - - if(/^\,/i) { - $_ = $'; - print '\,'; - next; - } - - if(m!^/!) { - $_ = $'; - print '\\\\'; - next; - } - - if(/^[h\&\|\;\#\+]/i || /^i.*/i) { - $_ = $'; - next; - } - - if(/^\*[0-9\*]?((.|\n)*?\.)/) { - $_ = $'; - print $1; - $texmode = 1; - next; - } - - if(/^[<(^.t!]((.|\n)*?)\@\>/i) { - $_ = $'; - print '{'.$1.'}'; - $texmode = 0; - next; - } - - if(/^[=]((.|\n)*?)\@\>/) { - $_ = $'; - print &printnl($1); - next; - } - - if(/^[fsl](\s+\S+\s+\S+)|^\'(.|\n)*?\'|^\[((.|\n)*?)\@\]/i) { - $_ = $'; - print &printnl($+); - next; - } - - @line = split(/\n/, $_, 2); - print STDERR "Unknown opcode, ignored. Buffer:\n$line[0]\n"; - -} - -print $_; - -sub printnl { - my($foo); - if(defined $_[0]) { - $foo = $_[0]; - $foo =~ s/.//g; - } else { - $foo = ""; - } - $foo; -} - -sub out { - print $texmode? $_[0] : &printnl($_[0]); -} diff --git a/Build/source/utils/chktex/chktex-1.6.6/input.tex b/Build/source/utils/chktex/chktex-1.6.6/input.tex deleted file mode 100644 index 76bc301ff25..00000000000 --- a/Build/source/utils/chktex/chktex-1.6.6/input.tex +++ /dev/null @@ -1 +0,0 @@ -\this is a test of whether the file is actually inputted... diff --git a/Build/source/utils/chktex/chktex-1.6.6/lacheck b/Build/source/utils/chktex/chktex-1.6.6/lacheck deleted file mode 100755 index da75d360dee..00000000000 --- a/Build/source/utils/chktex/chktex-1.6.6/lacheck +++ /dev/null @@ -1,27 +0,0 @@ -#! /bin/sh - -# lacheck replacement 1.0, lacheck <-> ChkTeX interface (UNIX). -# Copyright (C) 1996 Jens T. Berger Thielemann -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. -# -# Contact the author at: -# Jens Berger -# Spektrumvn. 4 -# N-0666 Oslo -# Norway -# E-mail: - -chktex -v3 $* diff --git a/Build/source/utils/chktex/chktex-1.6.6/m4/ax_cflags_strict_prototypes.m4 b/Build/source/utils/chktex/chktex-1.6.6/m4/ax_cflags_strict_prototypes.m4 deleted file mode 100644 index 06ec9e2f27b..00000000000 --- a/Build/source/utils/chktex/chktex-1.6.6/m4/ax_cflags_strict_prototypes.m4 +++ /dev/null @@ -1,170 +0,0 @@ -# =========================================================================== -# http://autoconf-archive.cryp.to/ax_cflags_strict_prototypes.html -# =========================================================================== -# -# SYNOPSIS -# -# AX_CFLAGS_STRICT_PROTOTYPES [(shellvar [,default, [A/NA]] -# -# DESCRIPTION -# -# Try to find a compiler option that requires strict prototypes. -# -# The sanity check is done by looking at sys/signal.h which has a set of -# macro-definitions SIG_DFL and SIG_IGN that are cast to the local -# signal-handler type. If that signal-handler type is not fully qualified -# then the system headers are not seen as strictly prototype clean. -# -# For the GNU CC compiler it will be -fstrict-prototypes -# -Wstrict-prototypes The result is added to the shellvar being CFLAGS by -# default. -# -# DEFAULTS: -# -# - $1 shell-variable-to-add-to : CFLAGS -# - $2 add-value-if-not-found : nothing -# - $3 action-if-found : add value to shellvariable -# - $4 action-if-not-found : nothing -# -# LAST MODIFICATION -# -# 2008-04-12 -# -# COPYLEFT -# -# Copyright (c) 2008 Guido U. Draheim -# -# 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, see . -# -# As a special exception, the respective Autoconf Macro's copyright owner -# gives unlimited permission to copy, distribute and modify the configure -# scripts that are the output of Autoconf when processing the Macro. You -# need not follow the terms of the GNU General Public License when using -# or distributing such scripts, even though portions of the text of the -# Macro appear in them. The GNU General Public License (GPL) does govern -# all other use of the material that constitutes the Autoconf Macro. -# -# This special exception to the GPL applies to versions of the Autoconf -# Macro released by the Autoconf Macro Archive. When you make and -# distribute a modified version of the Autoconf Macro, you may extend this -# special exception to the GPL to apply to your modified version as well. - -AC_DEFUN([AX_CFLAGS_STRICT_PROTOTYPES],[dnl -AS_VAR_PUSHDEF([FLAGS],[CFLAGS])dnl -AS_VAR_PUSHDEF([VAR],[ac_cv_cflags_strict_prototypes])dnl -AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for strict prototypes], -VAR,[VAR="no, unknown" - AC_LANG_SAVE - AC_LANG_C - ac_save_[]FLAGS="$[]FLAGS" -for ac_arg dnl -in "-pedantic % -fstrict-prototypes -Wstrict-prototypes" dnl GCC - "-pedantic % -Wstrict-prototypes" dnl try to warn atleast - "-pedantic % -Wmissing-prototypes" dnl or another warning - "-pedantic % -Werror-implicit-function-declaration" dnl - "-pedantic % -Wimplicit-function-declaration" dnl - # -do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'` - AC_TRY_COMPILE([],[return 0;], - [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break]) -done -case ".$VAR" in - .|.no|.no,*) ;; - *) # sanity check with signal() from sys/signal.h - cp config.log config.tmp - AC_TRY_COMPILE([#include ],[ - if (signal (SIGINT, SIG_IGN) == SIG_DFL) return 1; - if (signal (SIGINT, SIG_IGN) != SIG_DFL) return 2;], - dnl the original did use test -n `$CC testprogram.c` - [if test `diff config.log config.tmp | grep -i warning | wc -l` != 0 -then if test `diff config.log config.tmp | grep -i warning | wc -l` != 1 -then VAR="no, suppressed, signal.h," ; fi ; fi], - [VAR="no, suppressed, signal.h"]) - rm config.tmp - ;; -esac - FLAGS="$ac_save_[]FLAGS" - AC_LANG_RESTORE -]) -case ".$VAR" in - .ok|.ok,*) m4_ifvaln($3,$3) ;; - .|.no|.no,*) m4_ifvaln($4,$4,[m4_ifval($2,[ - AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"]) - m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])]) ;; - *) m4_ifvaln($3,$3,[ - if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null - then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR]) - else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"]) - m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR" - fi ]) ;; -esac -AS_VAR_POPDEF([VAR])dnl -AS_VAR_POPDEF([FLAGS])dnl -]) - -dnl the only difference - the LANG selection... and the default FLAGS - -AC_DEFUN([AX_CXXFLAGS_STRICT_PROTOTYPES],[dnl -AS_VAR_PUSHDEF([FLAGS],[CXXFLAGS])dnl -AS_VAR_PUSHDEF([VAR],[ac_cv_cxxflags_strict_prototypes])dnl -AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for strict prototypes], -VAR,[VAR="no, unknown" - AC_LANG_SAVE - AC_LANG_CPLUSPLUS - ac_save_[]FLAGS="$[]FLAGS" -for ac_arg dnl -in "-pedantic -Werror % -fstrict-prototypes -Wstrict-prototypes" dnl GCC - "-pedantic -Werror % -Wstrict-prototypes" dnl try to warn atleast - "-pedantic -Werror % -Wmissing-prototypes" dnl try to warn atleast - "-pedantic -Werror % -Werror-implicit-function-declaration" dnl - "-pedantic -Werror % -Wimplicit-function-declaration" dnl - "-pedantic % -Wstrict-prototypes %% no, unsupported in C++" dnl oops - # -do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'` - AC_TRY_COMPILE([],[return 0;], - [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; 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-esac -AS_VAR_POPDEF([VAR])dnl -AS_VAR_POPDEF([FLAGS])dnl -]) diff --git a/Build/source/utils/chktex/chktex-1.6.6/m4/vl_prog_cc_warnings.m4 b/Build/source/utils/chktex/chktex-1.6.6/m4/vl_prog_cc_warnings.m4 deleted file mode 100644 index fe2f6145450..00000000000 --- a/Build/source/utils/chktex/chktex-1.6.6/m4/vl_prog_cc_warnings.m4 +++ /dev/null @@ -1,111 +0,0 @@ -AC_DEFUN([VL_PROG_CC_WARNINGS], [ - ansi=$1 - if test -z "$ansi"; then - msg="for C compiler warning flags" - else - msg="for C compiler warning and ANSI conformance flags" - fi - AC_CACHE_CHECK($msg, vl_cv_prog_cc_warnings, [ - if test -n "$CC"; then - cat > conftest.c <&1 | grep -i "WorkShop" > /dev/null 2>&1 && - $CC -c -v -Xc conftest.c > /dev/null 2>&1 && - test -f conftest.o; then - if test -z "$ansi"; then - vl_cv_prog_cc_warnings="-v" - else - vl_cv_prog_cc_warnings="-v -Xc" - fi - - dnl Digital Unix C compiler - elif $CC -V 2>&1 | grep -i "Digital UNIX Compiler" > /dev/null 2>&1 && - $CC -c -verbose -w0 -warnprotos -std1 conftest.c > /dev/null 2>&1 && - test -f conftest.o; 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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 . */ - - -/* This tells Alpha OSF/1 not to define a getopt prototype in . - Ditto for AIX 3.2 and . */ -#ifndef _NO_PROTO -#define _NO_PROTO -#endif - -#ifdef HAVE_CONFIG_H -#include -#endif -#ifdef HAVE_STRING_H -#include -#endif - -#include - -/* Comment out all this code if we are using the GNU C Library, and are not - actually compiling the library itself. This code is part of the GNU C - Library, but also included in many other GNU distributions. Compiling - and linking in this code is a waste when using the GNU C library - (especially if it is a shared library). Rather than having every GNU - program understand `configure --with-gnu-libc' and omit the object files, - it is simpler to just do this in the source for each such file. */ - -#define GETOPT_INTERFACE_VERSION 2 -#if !defined (_LIBC) && defined (__GLIBC__) && __GLIBC__ >= 2 -#include -#if _GNU_GETOPT_INTERFACE_VERSION == GETOPT_INTERFACE_VERSION -#define ELIDE_CODE -#endif -#endif - -#ifndef ELIDE_CODE - - -/* This needs to come after some library #include - to get __GNU_LIBRARY__ defined. */ -#ifdef __GNU_LIBRARY__ -/* Don't include stdlib.h for non-GNU C libraries because some of them - contain conflicting prototypes for getopt. */ -#include -#include -#endif /* GNU C library. */ - -#ifdef VMS -#include -#if HAVE_STRING_H - 0 -#include -#endif -#endif - -#if defined (WIN32) && !defined (__CYGWIN32__) -/* It's not Unix, really. See? Capital letters. */ -#include -#include -#ifdef getpid -#undef getpid -#endif -#define getpid() GetCurrentProcessId() -#endif - -#ifndef _ -/* This is for other GNU distributions with internationalized messages. - When compiling libc, the _ macro is predefined. */ -#ifdef HAVE_LIBINTL_H -# include -# define _(msgid) gettext (msgid) -#else -# define _(msgid) (msgid) -#endif -#endif - -/* This version of `getopt' appears to the caller like standard Unix `getopt' - but it behaves differently for the user, since it allows the user - to intersperse the options with the other arguments. - - As `getopt' works, it permutes the elements of ARGV so that, - when it is done, all the options precede everything else. Thus - all application programs are extended to handle flexible argument order. - - Setting the environment variable POSIXLY_CORRECT disables permutation. - Then the behavior is completely standard. - - GNU application programs can use a third alternative mode in which - they can distinguish the relative order of options and other arguments. */ - -#include "getopt.h" - -/* For communication from `getopt' to the caller. - When `getopt' finds an option that takes an argument, - the argument value is returned here. - Also, when `ordering' is RETURN_IN_ORDER, - each non-option ARGV-element is returned here. */ - -char *optarg = NULL; - -/* Index in ARGV of the next element to be scanned. - This is used for communication to and from the caller - and for communication between successive calls to `getopt'. - - On entry to `getopt', zero means this is the first call; initialize. - - When `getopt' returns -1, this is the index of the first of the - non-option elements that the caller should itself scan. - - Otherwise, `optind' communicates from one call to the next - how much of ARGV has been scanned so far. */ - -/* 1003.2 says this must be 1 before any call. */ -int optind = 1; - -/* Formerly, initialization of getopt depended on optind==0, which - causes problems with re-calling getopt as programs generally don't - know that. */ - -int __getopt_initialized = 0; - -/* The next char to be scanned in the option-element - in which the last option character we returned was found. - This allows us to pick up the scan where we left off. - - If this is zero, or a null string, it means resume the scan - by advancing to the next ARGV-element. */ - -static char *nextchar; - -/* Callers store zero here to inhibit the error message - for unrecognized options. */ - -int opterr = 1; - -/* Set to an option character which was unrecognized. - This must be initialized on some systems to avoid linking in the - system's own getopt implementation. */ - -int optopt = '?'; - -/* Describe how to deal with options that follow non-option ARGV-elements. - - If the caller did not specify anything, - the default is REQUIRE_ORDER if the environment variable - POSIXLY_CORRECT is defined, PERMUTE otherwise. - - REQUIRE_ORDER means don't recognize them as options; - stop option processing when the first non-option is seen. - This is what Unix does. - This mode of operation is selected by either setting the environment - variable POSIXLY_CORRECT, or using `+' as the first character - of the list of option characters. - - PERMUTE is the default. We permute the contents of ARGV as we scan, - so that eventually all the non-options are at the end. This allows options - to be given in any order, even with programs that were not written to - expect this. - - RETURN_IN_ORDER is an option available to programs that were written - to expect options and other ARGV-elements in any order and that care about - the ordering of the two. We describe each non-option ARGV-element - as if it were the argument of an option with character code 1. - Using `-' as the first character of the list of option characters - selects this mode of operation. - - The special argument `--' forces an end of option-scanning regardless - of the value of `ordering'. In the case of RETURN_IN_ORDER, only - `--' can cause `getopt' to return -1 with `optind' != ARGC. */ - -static enum -{ - REQUIRE_ORDER, PERMUTE, RETURN_IN_ORDER -} ordering; - -/* Value of POSIXLY_CORRECT environment variable. */ -static char *posixly_correct; - -#if defined(__GNU_LIBRARY__) || defined(WIN32) -/* We want to avoid inclusion of string.h with non-GNU libraries - because there are many ways it can cause trouble. - On some systems, it contains special magic macros that don't work - in GCC. */ -#include -#define my_index strchr -#else - -/* Avoid depending on library functions or files - whose names are inconsistent. */ - -char *getenv (); - -static char *my_index(const char *str, int chr) -{ - while (*str) - { - if (*str == chr) - return (char *) str; - str++; - } - return 0; -} - -#endif /* not __GNU_LIBRARY__ */ - -/* Handle permutation of arguments. */ - -/* Describe the part of ARGV that contains non-options that have - been skipped. `first_nonopt' is the index in ARGV of the first of them; - `last_nonopt' is the index after the last of them. */ - -static int first_nonopt; -static int last_nonopt; - -#ifdef _LIBC -/* Bash 2.0 gives us an environment variable containing flags - indicating ARGV elements that should not be considered arguments. */ - -static const char *nonoption_flags; -static int nonoption_flags_len; - -static int original_argc; -static char *const *original_argv; - -/* Make sure the environment variable bash 2.0 puts in the environment - is valid for the getopt call we must make sure that the ARGV passed - to getopt is that one passed to the process. */ -static void store_args (int argc, char *const *argv) __attribute__ ((unused)); -static void -store_args (int argc, char *const *argv) -{ - /* XXX This is no good solution. We should rather copy the args so - that we can compare them later. But we must not use malloc(3). */ - original_argc = argc; - original_argv = argv; -} -text_set_element (__libc_subinit, store_args); -#endif - -/* Exchange two adjacent subsequences of ARGV. - One subsequence is elements [first_nonopt,last_nonopt) - which contains all the non-options that have been skipped so far. - The other is elements [last_nonopt,optind), which contains all - the options processed since those non-options were skipped. - - `first_nonopt' and `last_nonopt' are relocated so that they describe - the new indices of the non-options in ARGV after they are moved. */ - -static void exchange(char **argv) -{ - int bottom = first_nonopt; - int middle = last_nonopt; - int top = optind; - char *tem; - - /* Exchange the shorter segment with the far end of the longer segment. - That puts the shorter segment into the right place. - It leaves the longer segment in the right place overall, - but it consists of two parts that need to be swapped next. */ - - while (top > middle && middle > bottom) - { - if (top - middle > middle - bottom) - { - /* Bottom segment is the short one. */ - int len = middle - bottom; - register int i; - - /* Swap it with the top part of the top segment. */ - for (i = 0; i < len; i++) - { - tem = argv[bottom + i]; - argv[bottom + i] = argv[top - (middle - bottom) + i]; - argv[top - (middle - bottom) + i] = tem; - } - /* Exclude the moved bottom segment from further swapping. */ - top -= len; - } - else - { - /* Top segment is the short one. */ - int len = top - middle; - register int i; - - /* Swap it with the bottom part of the bottom segment. */ - for (i = 0; i < len; i++) - { - tem = argv[bottom + i]; - argv[bottom + i] = argv[middle + i]; - argv[middle + i] = tem; - } - /* Exclude the moved top segment from further swapping. */ - bottom += len; - } - } - - /* Update records for the slots the non-options now occupy. */ - - first_nonopt += (optind - last_nonopt); - last_nonopt = optind; -} - -/* Initialize the internal data when the first call is made. */ - -static const char *_getopt_initialize(int argc, char *const *argv, const char *optstring) -{ - /* Start processing options with ARGV-element 1 (since ARGV-element 0 - is the program name); the sequence of previously skipped - non-option ARGV-elements is empty. */ - - first_nonopt = last_nonopt = optind = 1; - - nextchar = NULL; - - posixly_correct = getenv ("POSIXLY_CORRECT"); - - /* Determine how to handle the ordering of options and nonoptions. */ - - if (optstring[0] == '-') - { - ordering = RETURN_IN_ORDER; - ++optstring; - } - else if (optstring[0] == '+') - { - ordering = REQUIRE_ORDER; - ++optstring; - } - else if (posixly_correct != NULL) - ordering = REQUIRE_ORDER; - else - ordering = PERMUTE; - -#ifdef _LIBC - if (posixly_correct == NULL - && argc == original_argc && argv == original_argv) - { - /* Bash 2.0 puts a special variable in the environment for each - command it runs, specifying which ARGV elements are the results of - file name wildcard expansion and therefore should not be - considered as options. */ - char var[100]; - sprintf (var, "_%d_GNU_nonoption_argv_flags_", getpid ()); - nonoption_flags = getenv (var); - if (nonoption_flags == NULL) - nonoption_flags_len = 0; - else - nonoption_flags_len = strlen (nonoption_flags); - } - else - nonoption_flags_len = 0; -#endif - - return optstring; -} - -/* Scan elements of ARGV (whose length is ARGC) for option characters - given in OPTSTRING. - - If an element of ARGV starts with '-', and is not exactly "-" or "--", - then it is an option element. The characters of this element - (aside from the initial '-') are option characters. If `getopt' - is called repeatedly, it returns successively each of the option characters - from each of the option elements. - - If `getopt' finds another option character, it returns that character, - updating `optind' and `nextchar' so that the next call to `getopt' can - resume the scan with the following option character or ARGV-element. - - If there are no more option characters, `getopt' returns -1. - Then `optind' is the index in ARGV of the first ARGV-element - that is not an option. (The ARGV-elements have been permuted - so that those that are not options now come last.) - - OPTSTRING is a string containing the legitimate option characters. - If an option character is seen that is not listed in OPTSTRING, - return '?' after printing an error message. If you set `opterr' to - zero, the error message is suppressed but we still return '?'. - - If a char in OPTSTRING is followed by a colon, that means it wants an arg, - so the following text in the same ARGV-element, or the text of the following - ARGV-element, is returned in `optarg'. Two colons mean an option that - wants an optional arg; if there is text in the current ARGV-element, - it is returned in `optarg', otherwise `optarg' is set to zero. - - If OPTSTRING starts with `-' or `+', it requests different methods of - handling the non-option ARGV-elements. - See the comments about RETURN_IN_ORDER and REQUIRE_ORDER, above. - - Long-named options begin with `--' instead of `-'. - Their names may be abbreviated as long as the abbreviation is unique - or is an exact match for some defined option. If they have an - argument, it follows the option name in the same ARGV-element, separated - from the option name by a `=', or else the in next ARGV-element. - When `getopt' finds a long-named option, it returns 0 if that option's - `flag' field is nonzero, the value of the option's `val' field - if the `flag' field is zero. - - The elements of ARGV aren't really const, because we permute them. - But we pretend they're const in the prototype to be compatible - with other systems. - - LONGOPTS is a vector of `struct option' terminated by an - element containing a name which is zero. - - LONGIND returns the index in LONGOPT of the long-named option found. - It is only valid when a long-named option has been found by the most - recent call. - - If LONG_ONLY is nonzero, '-' as well as '--' can introduce - long-named options. */ - -int _getopt_internal( - int argc, - char *const *argv, - const char *optstring, - const struct option *longopts, - int *longind, - int long_only -){ - optarg = NULL; - - if (!__getopt_initialized || optind == 0) - { - optstring = _getopt_initialize (argc, argv, optstring); - optind = 1; /* Don't scan ARGV[0], the program name. */ - __getopt_initialized = 1; - } - - /* Test whether ARGV[optind] points to a non-option argument. - Either it does not have option syntax, or there is an environment flag - from the shell indicating it is not an option. The later information - is only used when the used in the GNU libc. */ -#ifdef _LIBC -#define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0' \ - || (optind < nonoption_flags_len \ - && nonoption_flags[optind] == '1')) -#else -#define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0') -#endif - - if (nextchar == NULL || *nextchar == '\0') - { - /* Advance to the next ARGV-element. */ - - /* Give FIRST_NONOPT & LAST_NONOPT rational values if OPTIND has been - moved back by the user (who may also have changed the arguments). */ - if (last_nonopt > optind) - last_nonopt = optind; - if (first_nonopt > optind) - first_nonopt = optind; - - if (ordering == PERMUTE) - { - /* If we have just processed some options following some non-options, - exchange them so that the options come first. */ - - if (first_nonopt != last_nonopt && last_nonopt != optind) - exchange ((char **) argv); - else if (last_nonopt != optind) - first_nonopt = optind; - - /* Skip any additional non-options - and extend the range of non-options previously skipped. */ - - while (optind < argc && NONOPTION_P) - optind++; - last_nonopt = optind; - } - - /* The special ARGV-element `--' means premature end of options. - Skip it like a null option, - then exchange with previous non-options as if it were an option, - then skip everything else like a non-option. */ - - if (optind != argc && !strcmp (argv[optind], "--")) - { - optind++; - - if (first_nonopt != last_nonopt && last_nonopt != optind) - exchange ((char **) argv); - else if (first_nonopt == last_nonopt) - first_nonopt = optind; - last_nonopt = argc; - - optind = argc; - } - - /* If we have done all the ARGV-elements, stop the scan - and back over any non-options that we skipped and permuted. */ - - if (optind == argc) - { - /* Set the next-arg-index to point at the non-options - that we previously skipped, so the caller will digest them. */ - if (first_nonopt != last_nonopt) - optind = first_nonopt; - return -1; - } - - /* If we have come to a non-option and did not permute it, - either stop the scan or describe it to the caller and pass it by. */ - - if (NONOPTION_P) - { - if (ordering == REQUIRE_ORDER) - return -1; - optarg = argv[optind++]; - return 1; - } - - /* We have found another option-ARGV-element. - Skip the initial punctuation. */ - - nextchar = (argv[optind] + 1 - + (longopts != NULL && argv[optind][1] == '-')); - } - - /* Decode the current option-ARGV-element. */ - - /* Check whether the ARGV-element is a long option. - - If long_only and the ARGV-element has the form "-f", where f is - a valid short option, don't consider it an abbreviated form of - a long option that starts with f. Otherwise there would be no - way to give the -f short option. - - On the other hand, if there's a long option "fubar" and - the ARGV-element is "-fu", do consider that an abbreviation of - the long option, just like "--fu", and not "-f" with arg "u". - - This distinction seems to be the most useful approach. */ - - if (longopts != NULL - && (argv[optind][1] == '-' - || (long_only && (argv[optind][2] || !my_index (optstring, argv[optind][1]))))) - { - char *nameend; - const struct option *p; - const struct option *pfound = NULL; - int exact = 0; - int ambig = 0; - int indfound = -1; - int option_index; - - for (nameend = nextchar; *nameend && *nameend != '='; nameend++) - /* Do nothing. */ ; - - /* Test all long options for either exact match - or abbreviated matches. */ - for (p = longopts, option_index = 0; p->name; p++, option_index++) - if (!strncmp (p->name, nextchar, nameend - nextchar)) - { - if ((unsigned int) (nameend - nextchar) - == (unsigned int) strlen (p->name)) - { - /* Exact match found. */ - pfound = p; - indfound = option_index; - exact = 1; - break; - } - else if (pfound == NULL) - { - /* First nonexact match found. */ - pfound = p; - indfound = option_index; - } - else - /* Second or later nonexact match found. */ - ambig = 1; - } - - if (ambig && !exact) - { - if (opterr) - fprintf (stderr, _("%s: option `%s' is ambiguous\n"), - argv[0], argv[optind]); - nextchar += strlen (nextchar); - optind++; - optopt = 0; - return '?'; - } - - if (pfound != NULL) - { - option_index = indfound; - optind++; - if (*nameend) - { - /* Don't test has_arg with >, because some C compilers don't - allow it to be used on enums. */ - if (pfound->has_arg) - optarg = nameend + 1; - else - { - if (opterr) - { - if (argv[optind - 1][1] == '-') - /* --option */ - fprintf (stderr, - _("%s: option `--%s' doesn't allow an argument\n"), - argv[0], pfound->name); - else - /* +option or -option */ - fprintf (stderr, - _("%s: option `%c%s' doesn't allow an argument\n"), - argv[0], argv[optind - 1][0], pfound->name); - } - - nextchar += strlen (nextchar); - - optopt = pfound->val; - return '?'; - } - } - else if (pfound->has_arg == 1) - { - if (optind < argc) - optarg = argv[optind++]; - else - { - if (opterr) - fprintf (stderr, - _("%s: option `%s' requires an argument\n"), - argv[0], argv[optind - 1]); - nextchar += strlen (nextchar); - optopt = pfound->val; - return optstring[0] == ':' ? ':' : '?'; - } - } - nextchar += strlen (nextchar); - if (longind != NULL) - *longind = option_index; - if (pfound->flag) - { - *(pfound->flag) = pfound->val; - return 0; - } - return pfound->val; - } - - /* Can't find it as a long option. If this is not getopt_long_only, - or the option starts with '--' or is not a valid short - option, then it's an error. - Otherwise interpret it as a short option. */ - if (!long_only || argv[optind][1] == '-' - || my_index (optstring, *nextchar) == NULL) - { - if (opterr) - { - if (argv[optind][1] == '-') - /* --option */ - fprintf (stderr, _("%s: unrecognized option `--%s'\n"), - argv[0], nextchar); - else - /* +option or -option */ - fprintf (stderr, _("%s: unrecognized option `%c%s'\n"), - argv[0], argv[optind][0], nextchar); - } - nextchar = (char *) ""; - optind++; - optopt = 0; - return '?'; - } - } - - /* Look at and handle the next short option-character. */ - - { - char c = *nextchar++; - char *temp = my_index (optstring, c); - - /* Increment `optind' when we start to process its last character. */ - if (*nextchar == '\0') - ++optind; - - if (temp == NULL || c == ':') - { - if (opterr) - { - if (posixly_correct) - /* 1003.2 specifies the format of this message. */ - fprintf (stderr, _("%s: illegal option -- %c\n"), - argv[0], c); - else - fprintf (stderr, _("%s: invalid option -- %c\n"), - argv[0], c); - } - optopt = c; - return '?'; - } - /* Convenience. Treat POSIX -W foo same as long option --foo */ - if (temp[0] == 'W' && temp[1] == ';') - { - char *nameend; - const struct option *p; - const struct option *pfound = NULL; - int exact = 0; - int ambig = 0; - int indfound = 0; - int option_index; - - /* This is an option that requires an argument. */ - if (*nextchar != '\0') - { - optarg = nextchar; - /* If we end this ARGV-element by taking the rest as an arg, - we must advance to the next element now. */ - optind++; - } - else if (optind == argc) - { - if (opterr) - { - /* 1003.2 specifies the format of this message. */ - fprintf (stderr, _("%s: option requires an argument -- %c\n"), - argv[0], c); - } - optopt = c; - if (optstring[0] == ':') - c = ':'; - else - c = '?'; - return c; - } - else - /* We already incremented `optind' once; - increment it again when taking next ARGV-elt as argument. */ - optarg = argv[optind++]; - - /* optarg is now the argument, see if it's in the - table of longopts. */ - - for (nextchar = nameend = optarg; *nameend && *nameend != '='; nameend++) - /* Do nothing. */ ; - - /* Test all long options for either exact match - or abbreviated matches. */ - for (p = longopts, option_index = 0; p->name; p++, option_index++) - if (!strncmp (p->name, nextchar, nameend - nextchar)) - { - if ((unsigned int) (nameend - nextchar) == strlen (p->name)) - { - /* Exact match found. */ - pfound = p; - indfound = option_index; - exact = 1; - break; - } - else if (pfound == NULL) - { - /* First nonexact match found. */ - pfound = p; - indfound = option_index; - } - else - /* Second or later nonexact match found. */ - ambig = 1; - } - if (ambig && !exact) - { - if (opterr) - fprintf (stderr, _("%s: option `-W %s' is ambiguous\n"), - argv[0], argv[optind]); - nextchar += strlen (nextchar); - optind++; - return '?'; - } - if (pfound != NULL) - { - option_index = indfound; - if (*nameend) - { - /* Don't test has_arg with >, because some C compilers don't - allow it to be used on enums. */ - if (pfound->has_arg) - optarg = nameend + 1; - else - { - if (opterr) - fprintf (stderr, _("\ -%s: option `-W %s' doesn't allow an argument\n"), - argv[0], pfound->name); - - nextchar += strlen (nextchar); - return '?'; - } - } - else if (pfound->has_arg == 1) - { - if (optind < argc) - optarg = argv[optind++]; - else - { - if (opterr) - fprintf (stderr, - _("%s: option `%s' requires an argument\n"), - argv[0], argv[optind - 1]); - nextchar += strlen (nextchar); - return optstring[0] == ':' ? ':' : '?'; - } - } - nextchar += strlen (nextchar); - if (longind != NULL) - *longind = option_index; - if (pfound->flag) - { - *(pfound->flag) = pfound->val; - return 0; - } - return pfound->val; - } - nextchar = NULL; - return 'W'; /* Let the application handle it. */ - } - if (temp[1] == ':') - { - if (temp[2] == ':') - { - /* This is an option that accepts an argument optionally. */ - if (*nextchar != '\0') - { - optarg = nextchar; - optind++; - } - else - optarg = NULL; - nextchar = NULL; - } - else - { - /* This is an option that requires an argument. */ - if (*nextchar != '\0') - { - optarg = nextchar; - /* If we end this ARGV-element by taking the rest as an arg, - we must advance to the next element now. */ - optind++; - } - else if (optind == argc) - { - if (opterr) - { - /* 1003.2 specifies the format of this message. */ - fprintf (stderr, - _("%s: option requires an argument -- %c\n"), - argv[0], c); - } - optopt = c; - if (optstring[0] == ':') - c = ':'; - else - c = '?'; - } - else - /* We already incremented `optind' once; - increment it again when taking next ARGV-elt as argument. */ - optarg = argv[optind++]; - nextchar = NULL; - } - } - return c; - } -} - -int getopt(int argc, char *const *argv, const char *optstring) -{ - return _getopt_internal (argc, argv, optstring, - (const struct option *) 0, - (int *) 0, - 0); -} - -#endif /* Not ELIDE_CODE. */ - -#ifdef TEST - -/* Compile with -DTEST to make an executable for use in testing - the above definition of `getopt'. */ - -int main(int argc, char **argv) -{ - int c; - int digit_optind = 0; - - while (1) - { - int this_option_optind = optind ? optind : 1; - - c = getopt (argc, argv, "abc:d:0123456789"); - if (c == -1) - break; - - switch (c) - { - case '0': - case '1': - case '2': - case '3': - case '4': - case '5': - case '6': - case '7': - case '8': - case '9': - if (digit_optind != 0 && digit_optind != this_option_optind) - printf ("digits occur in two different argv-elements.\n"); - digit_optind = this_option_optind; - printf ("option %c\n", c); - break; - - case 'a': - printf ("option a\n"); - break; - - case 'b': - printf ("option b\n"); - break; - - case 'c': - printf ("option c with value `%s'\n", optarg); - break; - - case '?': - break; - - default: - printf ("?? getopt returned character code 0%o ??\n", c); - } - } - - if (optind < argc) - { - printf ("non-option ARGV-elements: "); - while (optind < argc) - printf ("%s ", argv[optind++]); - printf ("\n"); - } - - exit (0); -} - -#endif /* TEST */ diff --git a/Build/source/utils/chktex/getopt.h b/Build/source/utils/chktex/getopt.h deleted file mode 100644 index 8acf05fb4fb..00000000000 --- a/Build/source/utils/chktex/getopt.h +++ /dev/null @@ -1,161 +0,0 @@ -/* Declarations for getopt. - - Copyright 2008, 2010-2012 Karl Berry. - Copyright 1989,90,91,92,93,94,96,97,2000,05 Free Software Foundation, Inc. - - The original version of this file was part of the GNU C Library. - Its master source is NOT part of the C library, however. - The master source lives in libc. - This version has been modified for use with libkpathsea. - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with this library; if not, see . */ - -#ifndef _GETOPT_H - -#ifndef __need_getopt -#define _GETOPT_H 1 -#endif - -#if defined (WIN32) && !defined (__MINGW32__) && !defined (NO_KPSE_DLL) -#define KPSE_DLL 1 -#endif /* WIN32 && !__MINGW32__ && !NO_KPSE_DLL */ - -#if !defined (KPSEDLL) -#if defined (KPSE_DLL) && (defined (WIN32) || defined (__CYGWIN__)) -#ifdef MAKE_KPSE_DLL -#define KPSEDLL __declspec(dllexport) -#else /* ! MAKE_KPSE_DLL */ -#define KPSEDLL __declspec(dllimport) -#endif -#else /* ! (KPSE_DLL && (WIN32 || __CYGWIN__)) */ -#define KPSEDLL -#endif /* ! (KPSE_DLL && (WIN32 || __CYGWIN__)) */ -#endif /* ! KPSEDLL */ - -#ifdef __cplusplus -extern "C" { -#endif - -/* For communication from `getopt' to the caller. - When `getopt' finds an option that takes an argument, - the argument value is returned here. - Also, when `ordering' is RETURN_IN_ORDER, - each non-option ARGV-element is returned here. */ - -extern KPSEDLL char *optarg; - -/* Index in ARGV of the next element to be scanned. - This is used for communication to and from the caller - and for communication between successive calls to `getopt'. - - On entry to `getopt', zero means this is the first call; initialize. - - When `getopt' returns -1, this is the index of the first of the - non-option elements that the caller should itself scan. - - Otherwise, `optind' communicates from one call to the next - how much of ARGV has been scanned so far. */ - -extern KPSEDLL int optind; - -/* Callers store zero here to inhibit the error message `getopt' prints - for unrecognized options. */ - -extern KPSEDLL int opterr; - -/* Set to an option character which was unrecognized. */ - -extern KPSEDLL int optopt; - -#ifndef __need_getopt -/* Describe the long-named options requested by the application. - The LONG_OPTIONS argument to getopt_long or getopt_long_only is a vector - of `struct option' terminated by an element containing a name which is - zero. - - The field `has_arg' is: - no_argument (or 0) if the option does not take an argument, - required_argument (or 1) if the option requires an argument, - optional_argument (or 2) if the option takes an optional argument. - - If the field `flag' is not NULL, it points to a variable that is set - to the value given in the field `val' when the option is found, but - left unchanged if the option is not found. - - To have a long-named option do something other than set an `int' to - a compiled-in constant, such as set a value from `optarg', set the - option's `flag' field to zero and its `val' field to a nonzero - value (the equivalent single-letter option character, if there is - one). For long options that have a zero `flag' field, `getopt' - returns the contents of the `val' field. */ - -struct option -{ - const char *name; - /* has_arg can't be an enum because some compilers complain about - type mismatches in all the code that assumes it is an int. */ - int has_arg; - int *flag; - int val; -}; - -/* Names for the values of the `has_arg' field of `struct option'. */ - -#define no_argument 0 -#define required_argument 1 -#define optional_argument 2 -#endif /* need getopt */ - -#if defined(__GNU_LIBRARY__) || defined (WIN32) || defined (__CYGWIN__) -/* Many other libraries have conflicting prototypes for getopt, with - differences in the consts, in stdlib.h. To avoid compilation - errors, only prototype getopt for the GNU C library. And not when - compiling with C++; g++ 4.7.0 chokes on conflicting exception - specifications. */ -#if !defined (__cplusplus) -extern KPSEDLL int getopt (int argc, char *const *argv, const char *shortopts); -#endif -#if defined (__MINGW32__) || defined (__CYGWIN__) -#define __GETOPT_H__ /* Avoid that redeclares the getopt API. */ -#endif -#elif !defined (__cplusplus) -extern KPSEDLL int getopt (); -#endif - -#ifndef __need_getopt -extern KPSEDLL int getopt_long (int argc, char *const *argv, const char *shortopts, - const struct option *longopts, int *longind); -extern KPSEDLL int getopt_long_only (int argc, char *const *argv, - const char *shortopts, - const struct option *longopts, int *longind); - -#if defined (MAKE_KPSE_DLL) || defined (NO_KPSE_DLL) /* libkpathsea internal only */ - -/* Internal only. Users should not call this directly. */ -extern int _getopt_internal (int argc, char *const *argv, - const char *shortopts, - const struct option *longopts, int *longind, - int long_only); - -#endif /* MAKE_KPSE_DLL || NO_KPSE_DLL */ -#endif /* need getopt */ - -#ifdef __cplusplus -} -#endif - -/* Make sure we later can get all the definitions and declarations. */ -#undef __need_getopt - -#endif /* _GETOPT_H */ diff --git a/Build/source/utils/chktex/getopt1.c b/Build/source/utils/chktex/getopt1.c deleted file mode 100644 index f064984cdaa..00000000000 --- a/Build/source/utils/chktex/getopt1.c +++ /dev/null @@ -1,177 +0,0 @@ -/* getopt_long and getopt_long_only entry points for GNU getopt. - - Copyright 2008, 2010 Karl Berry. - Copyright (C) 1987,88,89,90,91,92,93,94,96,97 Free Software Foundation, Inc. - - The original version of this file was part of the GNU C Library. - It has been modified for use with libkpathsea. - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with this library; if not, see . */ - - -#ifdef HAVE_CONFIG_H -#include -#endif - -#include "getopt.h" - -#include - -/* Comment out all this code if we are using the GNU C Library, and are not - actually compiling the library itself. This code is part of the GNU C - Library, but also included in many other GNU distributions. Compiling - and linking in this code is a waste when using the GNU C library - (especially if it is a shared library). Rather than having every GNU - program understand `configure --with-gnu-libc' and omit the object files, - it is simpler to just do this in the source for each such file. */ - -#define GETOPT_INTERFACE_VERSION 2 -#if !defined (_LIBC) && defined (__GLIBC__) && __GLIBC__ >= 2 -#include -#if _GNU_GETOPT_INTERFACE_VERSION == GETOPT_INTERFACE_VERSION -#define ELIDE_CODE -#endif -#endif - -#ifndef ELIDE_CODE - - -/* This needs to come after some library #include - to get __GNU_LIBRARY__ defined. */ -#ifdef __GNU_LIBRARY__ -#include -#endif - -#ifndef NULL -#define NULL 0 -#endif - -int getopt_long( - int argc, - char *const *argv, - const char *options, - const struct option *long_options, - int *opt_index -){ - return _getopt_internal (argc, argv, options, long_options, opt_index, 0); -} - -/* Like getopt_long, but '-' as well as '--' can indicate a long option. - If an option that starts with '-' (not '--') doesn't match a long option, - but does match a short option, it is parsed as a short option - instead. */ - -int getopt_long_only( - int argc, - char *const *argv, - const char *options, - const struct option *long_options, - int *opt_index -){ - return _getopt_internal (argc, argv, options, long_options, opt_index, 1); -} - - -#endif /* Not ELIDE_CODE. */ - -#ifdef TEST - -#include - -int main(int argc, char **argv) -{ - int c; - int digit_optind = 0; - - while (1) - { - int this_option_optind = optind ? optind : 1; - int option_index = 0; - static struct option long_options[] = - { - {"add", 1, 0, 0}, - {"append", 0, 0, 0}, - {"delete", 1, 0, 0}, - {"verbose", 0, 0, 0}, - {"create", 0, 0, 0}, - {"file", 1, 0, 0}, - {0, 0, 0, 0} - }; - - c = getopt_long (argc, argv, "abc:d:0123456789", - long_options, &option_index); - if (c == -1) - break; - - switch (c) - { - case 0: - printf ("option %s", long_options[option_index].name); - if (optarg) - printf (" with arg %s", optarg); - printf ("\n"); - break; - - case '0': - case '1': - case '2': - case '3': - case '4': - case '5': - case '6': - case '7': - case '8': - case '9': - if (digit_optind != 0 && digit_optind != this_option_optind) - printf ("digits occur in two different argv-elements.\n"); - digit_optind = this_option_optind; - printf ("option %c\n", c); - break; - - case 'a': - printf ("option a\n"); - break; - - case 'b': - printf ("option b\n"); - break; - - case 'c': - printf ("option c with value `%s'\n", optarg); - break; - - case 'd': - printf ("option d with value `%s'\n", optarg); - break; - - case '?': - break; - - default: - printf ("?? getopt returned character code 0%o ??\n", c); - } - } - - if (optind < argc) - { - printf ("non-option ARGV-elements: "); - while (optind < argc) - printf ("%s ", argv[optind++]); - printf ("\n"); - } - - exit (0); -} - -#endif /* TEST */ diff --git a/Build/source/utils/chktex/version.ac b/Build/source/utils/chktex/version.ac deleted file mode 100644 index 0cfc38830b8..00000000000 --- a/Build/source/utils/chktex/version.ac +++ /dev/null @@ -1,11 +0,0 @@ -dnl -dnl Copyright (C) 2012 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 -dnl -------------------------------------------------------- -dnl -dnl m4-include this file to define the current chktex version -m4_define([chktex_version], [1.6.6]) diff --git a/Build/source/utils/configure b/Build/source/utils/configure index e13d606e08f..d288845bd8c 100755 --- a/Build/source/utils/configure +++ b/Build/source/utils/configure @@ -692,7 +692,6 @@ enable_multiplatform enable_cxx_runtime_hack enable_libtool_hack enable_biber -enable_chktex enable_m_tx enable_pmx enable_ps2eps @@ -747,6 +746,7 @@ enable_web_progs enable_afm2pl enable_bibtex8 enable_bibtexu +enable_chktex enable_cjkutils enable_detex enable_devnag @@ -843,7 +843,6 @@ LDFLAGS LIBS CPPFLAGS' ac_subdirs_all='biber -chktex m-tx pmx ps2eps @@ -1480,7 +1479,6 @@ Optional Features: --enable-cxx-runtime-hack link C++ runtime statically --enable-libtool-hack ignore libtool dependency_libs --disable-biber do not build the biber package - --disable-chktex do not build the chktex package --disable-m-tx do not build the m-tx package --disable-pmx do not build the pmx package --disable-ps2eps do not build the ps2eps package @@ -1534,6 +1532,7 @@ Optional Features: --disable-afm2pl do not build the afm2pl package --disable-bibtex8 do not build the bibtex8 package --disable-bibtexu do not build the bibtexu package + --disable-chktex do not build the chktex package --disable-cjkutils do not build the cjkutils package --disable-detex do not build the detex package --disable-devnag do not build the devnag package @@ -3224,25 +3223,6 @@ $as_echo "$as_me: Assuming \`--enable-biber=$enable_biber'" >&6;} esac -## utils/chktex/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory utils/chktex/ -## configure options and TL libraries required for chktex -# Check whether --enable-chktex was given. -if test "${enable_chktex+set}" = set; then : - enableval=$enable_chktex; -fi -case $enable_chktex in #( - yes|no) : - ;; #( - *) : - - enable_chktex=$enable_all_pkgs - { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-chktex=$enable_chktex'" >&5 -$as_echo "$as_me: Assuming \`--enable-chktex=$enable_chktex'" >&6;} - ac_configure_args="$ac_configure_args '--enable-chktex=$enable_chktex'" - ;; -esac - - ## utils/m-tx/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory utils/m-tx/ ## configure options and TL libraries required for mtx # Check whether --enable-m-tx was given. @@ -3840,6 +3820,29 @@ test "x$enable_bibtexu" = xno || { } +## texk/chktex/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/chktex/ +## configure options and TL libraries required for chktex +# Check whether --enable-chktex was given. +if test "${enable_chktex+set}" = set; then : + enableval=$enable_chktex; +fi +case $enable_chktex in #( + yes|no) : + ;; #( + *) : + + enable_chktex=$enable_all_pkgs + { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-chktex=$enable_chktex'" >&5 +$as_echo "$as_me: Assuming \`--enable-chktex=$enable_chktex'" >&6;} + ac_configure_args="$ac_configure_args '--enable-chktex=$enable_chktex'" + ;; +esac + +test "x$enable_chktex" = xno || { + need_kpathsea=yes +} + + ## texk/cjkutils/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/cjkutils/ ## configure options and TL libraries required for cjkutils # Check whether --enable-cjkutils was given. @@ -5878,16 +5881,6 @@ if test -x $srcdir/biber/configure; then fi -if test -x $srcdir/chktex/configure; then - test "x$enable_chktex" = xno || SUBUTILS="$SUBUTILS chktex" - DIST_SUBUTILS="$DIST_SUBUTILS chktex" - if false; then - subdirs="$subdirs chktex" - - fi -fi - - if test -x $srcdir/m-tx/configure; then test "x$enable_m_tx" = xno || SUBUTILS="$SUBUTILS m-tx" DIST_SUBUTILS="$DIST_SUBUTILS m-tx" -- cgit v1.2.3