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authorPeter Breitenlohner <peb@mppmu.mpg.de>2012-07-24 09:00:18 +0000
committerPeter Breitenlohner <peb@mppmu.mpg.de>2012-07-24 09:00:18 +0000
commitc1841336503cc8eb2355c2eab40012c856f18369 (patch)
treecc621dbfe9646083a4ae860a614f291bdb97ce58 /Build/source/utils/chktex
parent5c61483aad70d3170b38c8c4a5b74d6f1c7581fd (diff)
chktex: Move from utils/ to texk/, now using kpathsea
git-svn-id: svn://tug.org/texlive/trunk@27137 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/utils/chktex')
-rw-r--r--Build/source/utils/chktex/ChangeLog64
-rw-r--r--Build/source/utils/chktex/Makefile.am91
-rw-r--r--Build/source/utils/chktex/Makefile.in1230
-rw-r--r--Build/source/utils/chktex/ac/withenable.ac7
-rw-r--r--Build/source/utils/chktex/aclocal.m41016
-rw-r--r--Build/source/utils/chktex/chktex-1.6.6-PATCHES/ChangeLog50
-rw-r--r--Build/source/utils/chktex/chktex-1.6.6-PATCHES/TL-Changes14
-rw-r--r--Build/source/utils/chktex/chktex-1.6.6-PATCHES/patch-06-extern43
-rw-r--r--Build/source/utils/chktex/chktex-1.6.6/COPYING357
-rw-r--r--Build/source/utils/chktex/chktex-1.6.6/ChkTeX.c1035
-rw-r--r--Build/source/utils/chktex/chktex-1.6.6/ChkTeX.h318
-rw-r--r--Build/source/utils/chktex/chktex-1.6.6/ChkTeX.pdfbin210637 -> 0 bytes
-rw-r--r--Build/source/utils/chktex/chktex-1.6.6/ChkTeX.tex.in1690
-rw-r--r--Build/source/utils/chktex/chktex-1.6.6/ChkTeX.texrc6
-rw-r--r--Build/source/utils/chktex/chktex-1.6.6/FindErrs.c1537
-rw-r--r--Build/source/utils/chktex/chktex-1.6.6/FindErrs.h193
-rw-r--r--Build/source/utils/chktex/chktex-1.6.6/MakeHTML.pl20
-rw-r--r--Build/source/utils/chktex/chktex-1.6.6/Makefile.in317
-rw-r--r--Build/source/utils/chktex/chktex-1.6.6/NEWS123
-rw-r--r--Build/source/utils/chktex/chktex-1.6.6/OpSys.c485
-rw-r--r--Build/source/utils/chktex/chktex-1.6.6/OpSys.h207
-rw-r--r--Build/source/utils/chktex/chktex-1.6.6/Resource.c510
-rw-r--r--Build/source/utils/chktex/chktex-1.6.6/Resource.h61
-rw-r--r--Build/source/utils/chktex/chktex-1.6.6/Test.out411
-rw-r--r--Build/source/utils/chktex/chktex-1.6.6/Test.tex186
-rw-r--r--Build/source/utils/chktex/chktex-1.6.6/Utility.c936
-rw-r--r--Build/source/utils/chktex/chktex-1.6.6/Utility.h172
-rw-r--r--Build/source/utils/chktex/chktex-1.6.6/aclocal.m415
-rwxr-xr-xBuild/source/utils/chktex/chktex-1.6.6/autogen.sh49
-rw-r--r--Build/source/utils/chktex/chktex-1.6.6/chktex.1139
-rw-r--r--Build/source/utils/chktex/chktex-1.6.6/chktex.el56
-rw-r--r--Build/source/utils/chktex/chktex-1.6.6/chktexrc678
-rwxr-xr-xBuild/source/utils/chktex/chktex-1.6.6/chkweb56
-rw-r--r--Build/source/utils/chktex/chktex-1.6.6/chkweb.1132
-rw-r--r--Build/source/utils/chktex/chktex-1.6.6/config.h.in136
-rw-r--r--Build/source/utils/chktex/chktex-1.6.6/configure.in158
-rw-r--r--Build/source/utils/chktex/chktex-1.6.6/deweb.1116
-rw-r--r--Build/source/utils/chktex/chktex-1.6.6/deweb.in122
-rw-r--r--Build/source/utils/chktex/chktex-1.6.6/input.tex1
-rwxr-xr-xBuild/source/utils/chktex/chktex-1.6.6/lacheck27
-rw-r--r--Build/source/utils/chktex/chktex-1.6.6/m4/ax_cflags_strict_prototypes.m4170
-rw-r--r--Build/source/utils/chktex/chktex-1.6.6/m4/vl_prog_cc_warnings.m4111
-rw-r--r--Build/source/utils/chktex/chktex-1.6.6/rmeheader.in19
-rw-r--r--Build/source/utils/chktex/chktex-1.6.6/types.h17
-rwxr-xr-xBuild/source/utils/chktex/chktex.test14
-rw-r--r--Build/source/utils/chktex/config.h.in133
-rwxr-xr-xBuild/source/utils/chktex/configure6193
-rw-r--r--Build/source/utils/chktex/configure.ac71
-rw-r--r--Build/source/utils/chktex/getopt.c964
-rw-r--r--Build/source/utils/chktex/getopt.h161
-rw-r--r--Build/source/utils/chktex/getopt1.c177
-rw-r--r--Build/source/utils/chktex/version.ac11
52 files changed, 0 insertions, 20805 deletions
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 <peb@mppmu.mpg.de>
-
- * version.ac: New file defining the chktex version.
- * configure.ac: Adapt.
-
-2012-04-10 Karl Berry <karl@tug.org>
-
- 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 <peb@mppmu.mpg.de>
-
- * 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 <kbrow1i@gmail.com>
-
- * getopt.h: Cygwin requires getopt() prototype.
-
-2011-12-06 Peter Breitenlohner <peb@mppmu.mpg.de>
-
- * Makefile.am: Replace ${prefix}/texmf => $(datarootdir)/texmf.
-
-2011-08-02 Peter Breitenlohner <peb@mppmu.mpg.de>
-
- * getopt.h: Sync with ../../texk/kpathsea/getopt.h.
-
-2011-04-19 Peter Breitenlohner <peb@mppmu.mpg.de>
-
- * getopt.c: #include <string.h> for prototypes.
-
-2011-03-31 Peter Breitenlohner <peb@mppmu.mpg.de>
-
- * Makefile.am: Use the ../../texk/am/script_links.am fragment.
-
-2011-03-16 Peter Breitenlohner <peb@mppmu.mpg.de>
-
- * configure.ac: Use KPSE_CHECK_PDFLATEX Autoconf macro.
-
-2011-01-09 Peter Breitenlohner <peb@mppmu.mpg.de>
-
- * Makefile.am, configure.ac: Install linked perl script.
-
-2010-12-18 Peter Breitenlohner <peb@mppmu.mpg.de>
-
- * Makefile.am, configure.ac [WIN32]: Skip chkweb shell script.
-
-2010-06-10 Peter Breitenlohner <peb@mppmu.mpg.de>
-
- * Makefile.am (AM_CPPFLAGS): Added -DNO_KPSE_DLL.
- * getopt.h: Now identically copied from ../../texk/kpathsea.
-
-2010-06-08 Peter Breitenlohner <peb@mppmu.mpg.de>
-
- * 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 <tex-live@tug.org>
-## 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 @@
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-# @configure_input@
-
-# Copyright (C) 1994-2012 Free Software Foundation, Inc.
-
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-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
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deleted file mode 100644
index 2a13a8c0041..00000000000
--- a/Build/source/utils/chktex/ac/withenable.ac
+++ /dev/null
@@ -1,7 +0,0 @@
-## utils/chktex/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory utils/chktex/
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-## configure options and TL libraries required for chktex
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index 6553b7ff2fe..00000000000
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- 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 <conftest.tar])
- grep GrepMe conftest.dir/file >/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-progs.m4])
-m4_include([../../m4/kpse-warnings.m4])
-m4_include([../../m4/kpse-win32.m4])
diff --git a/Build/source/utils/chktex/chktex-1.6.6-PATCHES/ChangeLog b/Build/source/utils/chktex/chktex-1.6.6-PATCHES/ChangeLog
deleted file mode 100644
index 7ca3c25b576..00000000000
--- a/Build/source/utils/chktex/chktex-1.6.6-PATCHES/ChangeLog
+++ /dev/null
@@ -1,50 +0,0 @@
-2012-04-16 Peter Breitenlohner <peb@mppmu.mpg.de>
-
- * patch-06-extern: Remove the obsolete ASM_HASHWORD stuff (for
- Amiga) avoiding extern decls from *.c files.
-
-2012-04-10 Karl Berry <karl@tug.org>
-
- * 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 <peb@mppmu.mpg.de>
-
- * patch-06-extern (new): Move decls from Utility.c to Utility.h.
-
-2010-06-13 Peter Breitenlohner <peb@mppmu.mpg.de>
-
- * 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 <peb@mppmu.mpg.de>
-
- * patch-01-const: Change OutputFormat and PipeOutputFormat back
- to non-const.
-
-2010-05-20 Peter Breitenlohner <peb@mppmu.mpg.de>
-
- * patch-04-strcpy-bug (new): Bug fixes:
- (GetLTXArg): Avoid strcpy() with overlapping args.
- (PreProcess): Do not access Buf[-1].
-
-2010-05-06 Peter Breitenlohner <peb@mppmu.mpg.de>
-
- * patch-02-bug (new): Bug fix
- * patch-03-texlive (new): Handle global rc file for TeX Live.
-
-2010-05-02 Peter Breitenlohner <peb@mppmu.mpg.de>
-
- * 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. 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.
-
- The GNU General Public License version 2 is included below for your reference.
-
-------------------------------------------------------------------------
- GNU GENERAL PUBLIC LICENSE
- Version 2, June 1991
-
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.
- 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
- Preamble
-
- The licenses for most software are designed to take away your
-freedom to share and change it. By contrast, the GNU General Public
-License is intended to guarantee your freedom to share and change free
-software--to make sure the software is free for all its users. This
-General Public License applies to most of the Free Software
-Foundation's software and to any other program whose authors commit to
-using it. (Some other Free Software Foundation software is covered by
-the GNU Library General Public License instead.) You can apply it to
-your programs, too.
-
- When we speak of free software, we are referring to freedom, not
-price. Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-this service if you wish), that you receive source code or can get it
-if you want it, that you can change the software or use pieces of it
-in new free programs; and that you know you can do these things.
-
- To protect your rights, we need to make restrictions that forbid
-anyone to deny you these rights or to ask you to surrender the rights.
-These restrictions translate to certain responsibilities for you if you
-distribute copies of the software, or if you modify it.
-
- For example, if you distribute copies of such a program, whether
-gratis or for a fee, you must give the recipients all the rights that
-you have. You must make sure that they, too, receive or can get the
-source code. And you must show them these terms so they know their
-rights.
-
- We protect your rights with two steps: (1) copyright the software, and
-(2) offer you this license which gives you legal permission to copy,
-distribute and/or modify the software.
-
- Also, for each author's protection and ours, we want to make certain
-that everyone understands that there is no warranty for this free
-software. If the software is modified by someone else and passed on, we
-want its recipients to know that what they have is not the original, so
-that any problems introduced by others will not reflect on the original
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- Finally, any free program is threatened constantly by software
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- The precise terms and conditions for copying, distribution and
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-
- GNU GENERAL PUBLIC LICENSE
- TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
-
- 0. This License applies to any program or other work which contains
-a notice placed by the copyright holder saying it may be distributed
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-with the Program (or with a work based on the Program) on a volume of
-a storage or distribution medium does not bring the other work under
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-
- 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.
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-to attach them to the start of each source file to most effectively
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-the "copyright" line and a pointer to where the full notice is found.
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- <one line to give the program's name and a brief idea of what it does.>
- Copyright (C) 19yy <name of author>
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- it under the terms of the GNU General Public License as published by
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- (at your option) any later version.
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- 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.
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- 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.
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-Also add information on how to contact you by electronic and paper mail.
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- `Gnomovision' (which makes passes at compilers) written by James Hacker.
-
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- Ty Coon, President of Vice
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-proprietary programs. If your program is a subroutine library, you may
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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: <jensthi@ifi.uio.no>
- *
- *
- */
-
-
-#include "getopt.h"
-#include "ChkTeX.h"
-#include "OpSys.h"
-#include "Utility.h"
-#include "FindErrs.h"
-#include "Resource.h"
-#include <string.h>
-
-#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, <fritsch@hmi.de>"
-#elif defined(__MSDOS__)
- "MS-DOS port by Bj\\o rn Ove Thue, <bjort@ifi.uio.no>"
-#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: <jensthi@ifi.uio.no>\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 <rcfile>] [-[wemn] <[1-42]|all>]\n"
- " [-d[0-...]] [-p <name>] [-o <outfile>] [-[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: <jensthi@ifi.uio.no>
- *
- *
- */
-
-#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 <ctype.h>
-#include <math.h>
-#include <stdio.h>
-
-#ifdef HAVE_STDARG_H
-# include <stdarg.h>
-#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 <stddef.h>
-#include <stdlib.h>
-#include <string.h>
-
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-
-#ifdef HAVE_LIMITS_H
-# include <limits.h>
-#endif
-
-#ifdef HAVE_STRINGS_H
-# include <strings.h>
-#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 <stdio.h>
-#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<<BIT_ ## a)
-
-/*
- * Debugging info
- */
-
-#define DEBUGBITS(a) enum a { \
- BIT(DbgMsgs), /* Dump messages */ \
- BIT(DbgListInfo), /* Dump list info */ \
- BIT(DbgListCont), /* Dump list contents */ \
- BIT(DbgOtherInfo), /* Dump misc. other info */ \
- BIT(DbgRunTime) /* Dump runtime info */ \
-};
-
-#undef BIT
-#define BIT BITDEF1
-DEBUGBITS(Debug_BIT)
-#undef BIT
-#define BIT BITDEF2
- DEBUGBITS(Debug_FLG)
-#ifdef STRIP_DEBUG
-# define DEBUG(a)
-#else
-# define DEBUG(a) if(DebugLevel & FLG_DbgRunTime) ErrPrintf a
-#endif
-#define PRGMSGS \
- MSG(pmMinFault, etWarn, TRUE, 0, INTERNFAULT)\
- MSG(pmNoFileMatch, etWarn, TRUE, 0,\
- "No files matched the pattern `%s'.")\
- MSG(pmNoTeXOpen, etWarn, TRUE, 0,\
- "Unable to open the TeX file `%s'.")\
- MSG(pmRename, etMsg, TRUE, 0,\
- "Renaming `%s' as `%s'.")\
- MSG(pmRenameErr, etErr, TRUE, 0,\
- "Could not rename `%s' to `%s'.")\
- MSG(pmOutOpen, etErr, TRUE, 0,\
- "Unable to open output file.")\
- MSG(pmOutTwice, etErr, TRUE, 0,\
- "You can specify output file only once.")\
- MSG(pmStrDupErr, etErr, TRUE, 0,\
- "Unable to duplicate strings - no memory?")\
- MSG(pmWordListErr, etErr, TRUE, 0,\
- "Unable to create wordlist - no memory?")\
- MSG(pmNoStackMem, etErr, TRUE, 0,\
- "Unable to create stack - no memory?\n")\
- MSG(pmWarnNumErr, etErr, TRUE, 0,\
- "Illegal warning number used.")\
- MSG(pmVerbLevErr, etErr, TRUE, 0,\
- "Illegal verbosity level.")\
- MSG(pmNotPSDigit, etWarn, TRUE, 0,\
- "`%c' is not a %s digit - ignored!")\
- MSG(pmEscCode, etWarn, TRUE, 0,\
- "Unknown escape code `%c%c' - ignored!")\
- MSG(pmKeyWord, etErr, TRUE, 0,\
- "Unsupported control word (`%s') encountered in file `%s'.")\
- MSG(pmFaultFmt, etErr, TRUE, 0,\
- "\"%s\", line %d: Faulty format - unexpected %s found.")\
- MSG(pmRsrcOpen, etWarn, TRUE, 0,\
- "Could not open `%s', may cause unwanted behaviour.")\
- MSG(pmSlowAbbr, etMsg, FALSE, 0,\
- "The abbreviation `%s' requires slow abbreviation searching.")\
- MSG(pmEmptyToken, etWarn, TRUE, 0,\
- "Empty token isolated in `%s' - probably faulty format")\
- MSG(pmAssert, etErr, TRUE, 0,\
- "Assertion failed. Please report bug.")\
- MSG(pmNoRsrc, etWarn, TRUE, 0,\
- "Could not find global resource file.")\
- MSG(pmQuoteStyle, etWarn, TRUE, 0,\
- "Illegal quotestyle `%s'.")\
- MSG(pmWrongWipeTemp, etWarn, TRUE, 0,\
- "Wrong template for wiping arguments, \"%s\"")\
- MSG(pmSpecifyTerm, etErr, TRUE, 0,\
- "Specify a terminal type with `setenv TERM <yourtype>'.")\
- 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
--- a/Build/source/utils/chktex/chktex-1.6.6/ChkTeX.pdf
+++ /dev/null
Binary files 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: <jensthi@ifi.uio.no>
-%%
-%% 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
- <rcfile>} \Group{-[wemn] <[1-42]|all>} \Group{-d[0-\ldots]} \Group{-p
- <pseudoname>} \Group{-o <outputfile>} \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{<juergen@sokrates.nbg.de>})
- $\mbox{PGP}\leftrightarrow\mbox{GoldED}$ 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{<jensthi@ifi.uio.no>}
- \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{<chktex@ev-en.org>}
- \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: <jensthi@ifi.uio.no>
- *
- *
- */
-
-
-#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: <jensthi@ifi.uio.no>
- *
- *
- */
-
-#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 $1;
- }
- }
- else {
- print;
- }
-}
diff --git a/Build/source/utils/chktex/chktex-1.6.6/Makefile.in b/Build/source/utils/chktex/chktex-1.6.6/Makefile.in
deleted file mode 100644
index ed28c2d92a2..00000000000
--- a/Build/source/utils/chktex/chktex-1.6.6/Makefile.in
+++ /dev/null
@@ -1,317 +0,0 @@
-#
-# Makefile for ChkTeX project, creates the stuff.
-# Copyright (C) 1996 Jens T. Berger Thielemann
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-#
-# Contact the author at:
-# Jens Berger
-# Spektrumvn. 4
-# N-0666 Oslo
-# Norway
-# E-mail: <jensthi@ifi.uio.no>
-#
-
-
-prefix=@prefix@
-exec_prefix=@exec_prefix@
-bindir=@bindir@
-datarootdir=@datarootdir@
-datadir=@datadir@
-sysconfdir=@sysconfdir@
-srcdir=@srcdir@
-mandir=@mandir@
-INSTALL=@INSTALL@
-INSTALL_PROGRAM=@INSTALL_PROGRAM@
-INSTALL_DATA=@INSTALL_DATA@
-MKDIR_P=@MKDIR_P@
-ELISPDIR=@ELISPDIR@
-CLEAN=@CLEAN@
-
-CC=@CC@
-CFLAGS=@CFLAGS@
-CPPFLAGS=@CPPFLAGS@ -I$(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%</code> %</code>%gi;s%\s+([.,?!])%$$1%g;' HTML/ChkTeX/*.html
-
-README: ChkTeX.tex rmeheader MakeHTML.pl
- rm -rf rme
- $(MKDIR_P) rme
- $(PERL5) $(srcdir)/MakeHTML.pl ChkTeX.tex > rme/ChkTeX.tex
- cd rme; $(LATEX2HTML) -split 0 ChkTeX.tex
- $(PERL5) -i -pe 's%L<SUP><SMALL>A</SMALL></SUP>%La%g;s%T<SMALL>E</SMALL>X%TeX%g;s%<SUB>(.*)</SUB>%$$1%g' rme/ChkTeX/*.html
- $(PERL5) -i -pe 's%</code> %</code>%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 <Test.tex
- -./chktex -v2 -t -o tmptmptmp Test.tex
- -./chktex Test.tex -v
- -./chktex Test.tex -v0
- -./chktex Test.tex -v1
- -./chktex Test.tex -v2
- -./chktex Test.tex -v3
- -./chktex Test.tex -v4
- -./chktex -t -v0s::: Test.tex -x
- -./chktex -p FOO Test.tex
- -./chktex -t Test.tex
- -./chktex -o tmptmptmp -o tmptmptmptmp Test.tex
- -./chktex -l t:faultrc test.tex
- -./chktex -e30w22n1 Test.tex
- -./chktex -w33e-n1 Test.tex
- -./chktex -i
- -./chktex -v2 -t -o tmptmptmp <Test.tex
- -./chktex -I Test.tex
- -./chktex -rd2 Test.tex
- -./chktex -gd2 Test.tex
- -./chktex -f "*N\
-Between: %b*N\
-Column: %c*N\
-Length: %d*N\
-File: %f*N\
-%iInverse%I*N\
-Kind: %k*N\
-Line: %l*N\
-Msg: %m*N\
-Num: %n*N\
-Und: %u*N\
-Pre: %r*N\
-Str: %s*N\
-Post: %t*N\
-*N\
-%k in %f line %l: %m*N\
-%r%i%s%I%t*N\
-%u*N\
-*N" Test.tex
- -./chktex -o tmptmptmp -r -d2 Test.tex
- -./chktex -qv0 Test.tex
- -./chktex -w30 Test.tex
- -./chktex -g --localrc=.testrc -d2 Test.tex
- for file in $(CSOURCES); do gcov $(GCOVOPTS) $$file; done
diff --git a/Build/source/utils/chktex/chktex-1.6.6/NEWS b/Build/source/utils/chktex/chktex-1.6.6/NEWS
deleted file mode 100644
index b525e1983d8..00000000000
--- a/Build/source/utils/chktex/chktex-1.6.6/NEWS
+++ /dev/null
@@ -1,123 +0,0 @@
-Development of ChkTeX is now in a maintainance mode. All versions
-after 1.6 are essentially bug fixes.
-
-1.6.6 (2012-04-07), released by Ivan Andrus <darthandrus@gmail.com>
-
- * 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 <lasgouttes@lyx.org>
-
- * 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: <jensthi@ifi.uio.no>
- *
- *
- */
-
-
-/*
- * 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 <sys/stat.h>
-#endif
-#ifdef HAVE_STAT_H
-# include <stat.h>
-#endif
-
-#if HAVE_DIRENT_H
-# include <dirent.h>
-# define NAMLEN(dirent) strlen((dirent)->d_name)
-#else
-# define dirent direct
-# define NAMLEN(dirent) (dirent)->d_namlen
-# if HAVE_SYS_NDIR_H
-# include <sys/ndir.h>
-# endif
-# if HAVE_SYS_DIR_H
-# include <sys/dir.h>
-# endif
-# if HAVE_NDIR_H
-# include <ndir.h>
-# 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 <termcap.h>
-# elif HAVE_TERMLIB_H
-# include <termlib.h>
-# 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: <jensthi@ifi.uio.no>
- *
- *
- */
-
-#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: <jensthi@ifi.uio.no>
- *
- *
- */
-
-#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: <jensthi@ifi.uio.no>
- *
- *
- */
-
-#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: <jensthi@ifi.uio.no>
- *
- *
- */
-
-#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: <jensthi@ifi.uio.no>
- *
- *
- */
-
-#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<<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 <rcfile>] [-[wemn] <[1-42]|all>]
-.I [-d[0-...]] [-p <name>] [-o <outfile>] [-[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 <jensthi@ifi.uio.no>
-.PP
-This manual page was cobbled together by Clint Adams <schizo@debian.org>,
-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: <jensthi@ifi.uio.no>
-;;
-;;
-;;; 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: <jensthi@ifi.uio.no>
-##
-
-#####################################################################
-#
-# 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, <russ@scs.leeds.ac.uk>.
-#
-
-
-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: <jensthi@ifi.uio.no>
-
-
-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 <rcfile>] [-[wemn] <[1-42]|all>]
-.I [-d[0-...]] [-o <outfile>] [-[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 <jensthi@ifi.uio.no>
-.PP
-This manual page was cobbled together by Clint Adams <schizo@debian.org>,
-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 <dirent.h> 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 <inttypes.h> 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 <limits.h> header file. */
-#undef HAVE_LIMITS_H
-
-/* Define to 1 if you have the <memory.h> header file. */
-#undef HAVE_MEMORY_H
-
-/* Define to 1 if you have the <ndir.h> 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 <stat.h> header file. */
-#undef HAVE_STAT_H
-
-/* Define to 1 if you have the <stdarg.h> header file. */
-#undef HAVE_STDARG_H
-
-/* Define to 1 if you have the <stdint.h> header file. */
-#undef HAVE_STDINT_H
-
-/* Define to 1 if you have the <stdlib.h> 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 <strings.h> header file. */
-#undef HAVE_STRINGS_H
-
-/* Define to 1 if you have the <string.h> 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 <sys/dir.h> header file, and it defines `DIR'.
- */
-#undef HAVE_SYS_DIR_H
-
-/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
- */
-#undef HAVE_SYS_NDIR_H
-
-/* Define to 1 if you have the <sys/stat.h> header file. */
-#undef HAVE_SYS_STAT_H
-
-/* Define to 1 if you have the <sys/types.h> header file. */
-#undef HAVE_SYS_TYPES_H
-
-/* Define to 1 if you have the <termcap.h> header file. */
-#undef HAVE_TERMCAP_H
-
-/* Define to 1 if you have the <termlib.h> header file. */
-#undef HAVE_TERMLIB_H
-
-/* Define to 1 if you have the <unistd.h> 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 <sys/types.h> 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: <jensthi@ifi.uio.no>
-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 <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
-.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 <jensthi@ifi.uio.no>
-.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: <jensthi@ifi.uio.no>
-#
-#
-#
-
-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: <jensthi@ifi.uio.no>
-
-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 <guidod@gmx.de>
-#
-# 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 <http://www.gnu.org/licenses/>.
-#
-# 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 <signal.h>],[
- 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 <signal.h>],[
- 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/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 <<EOF
-int main(int argc, char **argv) { return 0; }
-EOF
-
- dnl GCC
- if test "$GCC" = "yes"; then
- if test -z "$ansi"; then
- vl_cv_prog_cc_warnings="-Wall"
- else
- vl_cv_prog_cc_warnings="-Wall -ansi -pedantic"
- fi
-
- dnl Most compilers print some kind of a version string with some command
- dnl line options (often "-V"). The version string should be checked
- dnl before doing a test compilation run with compiler-specific flags.
- dnl This is because some compilers (like the Cray compiler) only
- dnl produce a warning message for unknown flags instead of returning
- dnl an error, resulting in a false positive. Also, compilers may do
- dnl erratic things when invoked with flags meant for a different
- dnl compiler.
-
- dnl Solaris C compiler
- elif $CC -V 2>&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/utils/chktex/chktex-1.6.6/rmeheader.in b/Build/source/utils/chktex/chktex-1.6.6/rmeheader.in
deleted file mode 100644
index 56ca58ae76e..00000000000
--- a/Build/source/utils/chktex/chktex-1.6.6/rmeheader.in
+++ /dev/null
@@ -1,19 +0,0 @@
-Short: v@PACKAGE_VERSION@. Finds typographic errors in LaTeX
-Author: <chktex@ev-en.org> (Baruch Even)
-Uploader: <chktex@ev-en.org> (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/utils/chktex/chktex-1.6.6/types.h b/Build/source/utils/chktex/chktex-1.6.6/types.h
deleted file mode 100644
index a26b95295e4..00000000000
--- a/Build/source/utils/chktex/chktex-1.6.6/types.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/*
- * Clone of <exec/types.h>, 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/utils/chktex/chktex.test b/Build/source/utils/chktex/chktex.test
deleted file mode 100755
index 3ae9c35e766..00000000000
--- a/Build/source/utils/chktex/chktex.test
+++ /dev/null
@@ -1,14 +0,0 @@
-#! /bin/sh
-
-# Copyright (C) 2009 Peter Breitenlohner <tex-live@tug.org>
-# 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/utils/chktex/config.h.in b/Build/source/utils/chktex/config.h.in
deleted file mode 100644
index 143720f0561..00000000000
--- a/Build/source/utils/chktex/config.h.in
+++ /dev/null
@@ -1,133 +0,0 @@
-/* config.h.in. Generated from configure.ac 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 <dirent.h> 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 <inttypes.h> 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 <limits.h> header file. */
-#undef HAVE_LIMITS_H
-
-/* Define to 1 if you have the <memory.h> header file. */
-#undef HAVE_MEMORY_H
-
-/* Define to 1 if you have the <ndir.h> 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 <stat.h> header file. */
-#undef HAVE_STAT_H
-
-/* Define to 1 if you have the <stdarg.h> header file. */
-#undef HAVE_STDARG_H
-
-/* Define to 1 if you have the <stdint.h> header file. */
-#undef HAVE_STDINT_H
-
-/* Define to 1 if you have the <stdlib.h> 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 <strings.h> header file. */
-#undef HAVE_STRINGS_H
-
-/* Define to 1 if you have the <string.h> 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 <sys/dir.h> header file, and it defines `DIR'.
- */
-#undef HAVE_SYS_DIR_H
-
-/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
- */
-#undef HAVE_SYS_NDIR_H
-
-/* Define to 1 if you have the <sys/stat.h> header file. */
-#undef HAVE_SYS_STAT_H
-
-/* Define to 1 if you have the <sys/types.h> header file. */
-#undef HAVE_SYS_TYPES_H
-
-/* Define to 1 if you have the <unistd.h> header file. */
-#undef HAVE_UNISTD_H
-
-/* Define to 1 if you have the `vprintf' function. */
-#undef HAVE_VPRINTF
-
-/* 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
-
-/* 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 <sys/types.h> does not define. */
-#undef size_t
diff --git a/Build/source/utils/chktex/configure b/Build/source/utils/chktex/configure
deleted file mode 100755
index bfd61d96dc7..00000000000
--- a/Build/source/utils/chktex/configure
+++ /dev/null
@@ -1,6193 +0,0 @@
-#! /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 <tex-k@tug.org>.
-#
-#
-# 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 $CONFIG_SHELL" >&2
-as_fn_exit 255
- fi
- # We don't want this to propagate to other subprocesses.
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- case `$CC -dumpversion` in #(
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- ;;
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- case `$CC -dumpversion` in #(
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- *) :
- ;;
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- kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wmissing-prototypes -Wmissing-declarations"
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- case `$CC -dumpversion` in #(
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
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-
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-
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- ac_func_search_save_LIBS=$LIBS
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-{
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- ac_cv_search_opendir=no
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
-$as_echo "$ac_cv_search_opendir" >&6; }
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-
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-
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-
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-_ACEOF
-
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-
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-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
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-
-for ac_func in access closedir fileno isatty opendir readdir stat strcasecmp strdup strlwr strtol
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-
diff --git a/Build/source/utils/chktex/configure.ac b/Build/source/utils/chktex/configure.ac
deleted file mode 100644
index 5afb0797103..00000000000
--- a/Build/source/utils/chktex/configure.ac
+++ /dev/null
@@ -1,71 +0,0 @@
-dnl Process this file with autoconf to produce a configure script.
-dnl
-dnl Copyright (C) 2010-2012 Peter Breitenlohner <tex-live@tug.org>
-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])
-
-AM_INIT_AUTOMAKE([foreign])
-AM_MAINTAINER_MODE
-
-dnl Check compiler and flags
-AC_PROG_CC
-
-KPSE_COMPILER_WARNINGS
-
-dnl Checks for programs.
-AC_PROG_INSTALL
-AC_PROG_LN_S
-AC_PROG_MAKE_SET
-KPSE_CHECK_PDFLATEX
-
-dnl No termlib/termcap/ncurses library for TeX Live
-
-dnl Checks for header files.
-AC_HEADER_STDC
-AC_HEADER_DIRENT
-AC_CHECK_HEADERS([limits.h stat.h strings.h stdarg.h sys/stat.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 strcasecmp strdup strlwr strtol])
-
-dnl Rebuild ChkTeX.pdf if required and amintainer-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'])
-
-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/utils/chktex/getopt.c b/Build/source/utils/chktex/getopt.c
deleted file mode 100644
index d1fc9864de5..00000000000
--- a/Build/source/utils/chktex/getopt.c
+++ /dev/null
@@ -1,964 +0,0 @@
-/* Getopt for GNU.
-
- Copyright 2008-2012 Karl Berry.
- Copyright (C) 1987, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 2000, 2010
- 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 <http://www.gnu.org/licenses/>. */
-
-
-/* This tells Alpha OSF/1 not to define a getopt prototype in <stdio.h>.
- Ditto for AIX 3.2 and <stdlib.h>. */
-#ifndef _NO_PROTO
-#define _NO_PROTO
-#endif
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#ifdef HAVE_STRING_H
-#include <string.h>
-#endif
-
-#include <stdio.h>
-
-/* Comment out all this code if we are using the GNU C Library, and are not
- actually compiling the library itself. This code is part of the GNU C
- Library, but also included in many other GNU distributions. Compiling
- and linking in this code is a waste when using the GNU C library
- (especially if it is a shared library). Rather than having every GNU
- program understand `configure --with-gnu-libc' and omit the object files,
- it is simpler to just do this in the source for each such file. */
-
-#define GETOPT_INTERFACE_VERSION 2
-#if !defined (_LIBC) && defined (__GLIBC__) && __GLIBC__ >= 2
-#include <gnu-versions.h>
-#if _GNU_GETOPT_INTERFACE_VERSION == GETOPT_INTERFACE_VERSION
-#define ELIDE_CODE
-#endif
-#endif
-
-#ifndef ELIDE_CODE
-
-
-/* This needs to come after some library #include
- to get __GNU_LIBRARY__ defined. */
-#ifdef __GNU_LIBRARY__
-/* Don't include stdlib.h for non-GNU C libraries because some of them
- contain conflicting prototypes for getopt. */
-#include <stdlib.h>
-#include <unistd.h>
-#endif /* GNU C library. */
-
-#ifdef VMS
-#include <unixlib.h>
-#if HAVE_STRING_H - 0
-#include <string.h>
-#endif
-#endif
-
-#if defined (WIN32) && !defined (__CYGWIN32__)
-/* It's not Unix, really. See? Capital letters. */
-#include <stdlib.h>
-#include <windows.h>
-#ifdef getpid
-#undef getpid
-#endif
-#define getpid() GetCurrentProcessId()
-#endif
-
-#ifndef _
-/* This is for other GNU distributions with internationalized messages.
- When compiling libc, the _ macro is predefined. */
-#ifdef HAVE_LIBINTL_H
-# include <libintl.h>
-# define _(msgid) gettext (msgid)
-#else
-# define _(msgid) (msgid)
-#endif
-#endif
-
-/* This version of `getopt' appears to the caller like standard Unix `getopt'
- but it behaves differently for the user, since it allows the user
- to intersperse the options with the other arguments.
-
- As `getopt' works, it permutes the elements of ARGV so that,
- when it is done, all the options precede everything else. Thus
- all application programs are extended to handle flexible argument order.
-
- Setting the environment variable POSIXLY_CORRECT disables permutation.
- Then the behavior is completely standard.
-
- GNU application programs can use a third alternative mode in which
- they can distinguish the relative order of options and other arguments. */
-
-#include "getopt.h"
-
-/* For communication from `getopt' to the caller.
- When `getopt' finds an option that takes an argument,
- the argument value is returned here.
- Also, when `ordering' is RETURN_IN_ORDER,
- each non-option ARGV-element is returned here. */
-
-char *optarg = NULL;
-
-/* Index in ARGV of the next element to be scanned.
- This is used for communication to and from the caller
- and for communication between successive calls to `getopt'.
-
- On entry to `getopt', zero means this is the first call; initialize.
-
- When `getopt' returns -1, this is the index of the first of the
- non-option elements that the caller should itself scan.
-
- Otherwise, `optind' communicates from one call to the next
- how much of ARGV has been scanned so far. */
-
-/* 1003.2 says this must be 1 before any call. */
-int optind = 1;
-
-/* Formerly, initialization of getopt depended on optind==0, which
- causes problems with re-calling getopt as programs generally don't
- know that. */
-
-int __getopt_initialized = 0;
-
-/* The next char to be scanned in the option-element
- in which the last option character we returned was found.
- This allows us to pick up the scan where we left off.
-
- If this is zero, or a null string, it means resume the scan
- by advancing to the next ARGV-element. */
-
-static char *nextchar;
-
-/* Callers store zero here to inhibit the error message
- for unrecognized options. */
-
-int opterr = 1;
-
-/* Set to an option character which was unrecognized.
- This must be initialized on some systems to avoid linking in the
- system's own getopt implementation. */
-
-int optopt = '?';
-
-/* Describe how to deal with options that follow non-option ARGV-elements.
-
- If the caller did not specify anything,
- the default is REQUIRE_ORDER if the environment variable
- POSIXLY_CORRECT is defined, PERMUTE otherwise.
-
- REQUIRE_ORDER means don't recognize them as options;
- stop option processing when the first non-option is seen.
- This is what Unix does.
- This mode of operation is selected by either setting the environment
- variable POSIXLY_CORRECT, or using `+' as the first character
- of the list of option characters.
-
- PERMUTE is the default. We permute the contents of ARGV as we scan,
- so that eventually all the non-options are at the end. This allows options
- to be given in any order, even with programs that were not written to
- expect this.
-
- RETURN_IN_ORDER is an option available to programs that were written
- to expect options and other ARGV-elements in any order and that care about
- the ordering of the two. We describe each non-option ARGV-element
- as if it were the argument of an option with character code 1.
- Using `-' as the first character of the list of option characters
- selects this mode of operation.
-
- The special argument `--' forces an end of option-scanning regardless
- of the value of `ordering'. In the case of RETURN_IN_ORDER, only
- `--' can cause `getopt' to return -1 with `optind' != ARGC. */
-
-static enum
-{
- REQUIRE_ORDER, PERMUTE, RETURN_IN_ORDER
-} ordering;
-
-/* Value of POSIXLY_CORRECT environment variable. */
-static char *posixly_correct;
-
-#if defined(__GNU_LIBRARY__) || defined(WIN32)
-/* We want to avoid inclusion of string.h with non-GNU libraries
- because there are many ways it can cause trouble.
- On some systems, it contains special magic macros that don't work
- in GCC. */
-#include <string.h>
-#define my_index strchr
-#else
-
-/* Avoid depending on library functions or files
- whose names are inconsistent. */
-
-char *getenv ();
-
-static char *my_index(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 <http://www.gnu.org/licenses/>. */
-
-#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 <unistd.h> 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 <http://www.gnu.org/licenses/>. */
-
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include "getopt.h"
-
-#include <stdio.h>
-
-/* Comment out all this code if we are using the GNU C Library, and are not
- actually compiling the library itself. This code is part of the GNU C
- Library, but also included in many other GNU distributions. Compiling
- and linking in this code is a waste when using the GNU C library
- (especially if it is a shared library). Rather than having every GNU
- program understand `configure --with-gnu-libc' and omit the object files,
- it is simpler to just do this in the source for each such file. */
-
-#define GETOPT_INTERFACE_VERSION 2
-#if !defined (_LIBC) && defined (__GLIBC__) && __GLIBC__ >= 2
-#include <gnu-versions.h>
-#if _GNU_GETOPT_INTERFACE_VERSION == GETOPT_INTERFACE_VERSION
-#define ELIDE_CODE
-#endif
-#endif
-
-#ifndef ELIDE_CODE
-
-
-/* This needs to come after some library #include
- to get __GNU_LIBRARY__ defined. */
-#ifdef __GNU_LIBRARY__
-#include <stdlib.h>
-#endif
-
-#ifndef NULL
-#define NULL 0
-#endif
-
-int getopt_long(
- 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 <stdio.h>
-
-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 <tex-live@tug.org>
-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])