Add native Windows binary for bison.

bison/src/bison/2.4.1/bison-2.4.1-src/djgpp/config.bat

+@echo off
+Rem Configure Bison for DJGPP.
+
+Rem WARNING WARNING WARNING: This file needs to have DOS CRLF end-of-line
+Rem format, or else stock DOS/Windows shells will refuse to run it.
+
+Rem Copyright (C) 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+
+Rem This program is free software: you can redistribute it and/or modify
+Rem it under the terms of the GNU General Public License as published by
+Rem the Free Software Foundation, either version 3 of the License, or
+Rem (at your option) any later version.
+Rem
+Rem This program is distributed in the hope that it will be useful,
+Rem but WITHOUT ANY WARRANTY; without even the implied warranty of
+Rem MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+Rem GNU General Public License for more details.
+Rem
+Rem You should have received a copy of the GNU General Public License
+Rem along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+echo Configuring Bison for DJGPP v2.x...
+
+Rem The SmallEnv tests protect against fixed and too small size
+Rem of the environment in stock DOS shell.
+
+Rem Find out if NLS is wanted or not,
+Rem if dependency-tracking is wanted or not,
+Rem if caching is wanted or not
+Rem and where the sources are.
+Rem We always default to NLS support,
+Rem no dependency tracking
+Rem and to in place configuration.
+set ARGS=
+set NLS=enabled
+if not "%NLS%" == "enabled" goto SmallEnv
+set CACHING=enabled
+if not "%CACHING%" == "enabled" goto SmallEnv
+set DEPENDENCY_TRACKING=disabled
+if not "%DEPENDENCY_TRACKING%" == "disabled" goto SmallEnv
+set LIBICONV_PREFIX=disabled
+if not "%LIBICONV_PREFIX%" == "disabled" goto SmallEnv
+set LIBINTL_PREFIX=disabled
+if not "%LIBINTL_PREFIX%" == "disabled" goto SmallEnv
+set HTML=enabled
+if not "%HTML%" == "enabled" goto SmallEnv
+set XSRC=.
+if not "%XSRC%" == "." goto SmallEnv
+
+Rem Loop over all arguments.
+Rem Special arguments are: NLS, XSRC, CACHE, STATIC_LIBS, LIBICONV_PREFIX, LIBINTL_PREFIX and DEPS.
+Rem All other arguments are stored into ARGS.
+:ArgLoop
+if "%1" == "nls" goto NextArgument
+if "%1" == "NLS" goto NextArgument
+if "%1" == "no-nls" goto NoNLS
+if "%1" == "no-NLS" goto NoNLS
+if "%1" == "NO-NLS" goto NoNLS
+goto CachingOption
+:NoNLS
+if "%1" == "no-nls" set NLS=disabled
+if "%1" == "no-NLS" set NLS=disabled
+if "%1" == "NO-NLS" set NLS=disabled
+if not "%NLS%" == "disabled" goto SmallEnv
+goto NextArgument
+:CachingOption
+if "%1" == "cache" goto NextArgument
+if "%1" == "CACHE" goto NextArgument
+if "%1" == "no-cache" goto NoCaching
+if "%1" == "no-CACHE" goto NoCaching
+if "%1" == "NO-CACHE" goto NoCaching
+goto DependencyOption
+:NoCaching
+if "%1" == "no-cache" set CACHING=disabled
+if "%1" == "no-CACHE" set CACHING=disabled
+if "%1" == "NO-CACHE" set CACHING=disabled
+if not "%CACHING%" == "disabled" goto SmallEnv
+goto NextArgument
+:DependencyOption
+if "%1" == "no-dep" goto NextArgument
+if "%1" == "no-DEP" goto NextArgument
+if "%1" == "NO-DEP" goto NextArgument
+if "%1" == "dep" goto DependecyTraking
+if "%1" == "DEP" goto DependecyTraking
+goto LibiconvPrefixOption
+:DependecyTraking
+if "%1" == "dep" set DEPENDENCY_TRACKING=enabled
+if "%1" == "DEP" set DEPENDENCY_TRACKING=enabled
+if not "%DEPENDENCY_TRACKING%" == "enabled" goto SmallEnv
+goto NextArgument
+:LibiconvPrefixOption
+if "%1" == "no-libiconvprefix" goto NextArgument
+if "%1" == "no-LIBICONVPREFIX" goto NextArgument
+if "%1" == "NO-LIBICONVPREFIX" goto NextArgument
+if "%1" == "libiconvprefix" goto WithLibiconvPrefix
+if "%1" == "LIBICONVPREFIX" goto WithLibiconvPrefix
+goto LibintlPrefixOption
+:WithLibiconvPrefix
+if "%1" == "libiconvprefix" set LIBICONV_PREFIX=enabled
+if "%1" == "LIBICONVPREFIX" set LIBICONV_PREFIX=enabled
+if not "%LIBICONV_PREFIX%" == "enabled" goto SmallEnv
+goto NextArgument
+:LibintlPrefixOption
+if "%1" == "no-libiconvprefix" goto NextArgument
+if "%1" == "no-LIBICONVPREFIX" goto NextArgument
+if "%1" == "NO-LIBICONVPREFIX" goto NextArgument
+if "%1" == "libintlprefix" goto _WithLibintlPrefix
+if "%1" == "LIBINTLPREFIX" goto _WithLibintlPrefix
+goto HTMLOption
+:_WithLibintlPrefix
+if "%1" == "libintlprefix" set LIBINTL_PREFIX=enabled
+if "%1" == "LIBINTLPREFIX" set LIBINTL_PREFIX=enabled
+if not "%LIBINTL_PREFIX%" == "enabled" goto SmallEnv
+:HTMLOption
+if "%1" == "withhtml" goto NextArgument
+if "%1" == "withHTML" goto NextArgument
+if "%1" == "WITHHTML" goto NextArgument
+if "%1" == "withouthtml" goto _WithoutHTML
+if "%1" == "withoutHTML" goto _WithoutHTML
+if "%1" == "WITHOUTHTML" goto _WithoutHTML
+goto SrcDirOption
+:_WithoutHTML
+if "%1" == "withouthtml" set HTML=disabled
+if "%1" == "withoutHTML" set HTML=disabled
+if "%1" == "WITHOUTHTML" set HTML=disabled
+if not "%HTML%" == "disabled" goto SmallEnv
+goto NextArgument
+:SrcDirOption
+echo %1 | grep -q "/"
+if errorlevel 1 goto CollectArgument
+set XSRC=%1
+if not "%XSRC%" == "%1" goto SmallEnv
+goto NextArgument
+:CollectArgument
+set _ARGS=%ARGS% %1
+if not "%_ARGS%" == "%ARGS% %1" if not "%_ARGS%" == "%ARGS%%1" goto SmallEnv
+echo %_ARGS% | grep -q "[^ ]"
+if not errorlevel 0 set ARGS=%_ARGS%
+set _ARGS=
+:NextArgument
+shift
+if not "%1" == "" goto ArgLoop
+
+Rem Create an arguments file for the configure script.
+echo --srcdir=%XSRC% > args
+if "%CACHING%" == "enabled"              echo --cache-file=%XSRC%/djgpp/config.cache >> args
+if "%DEPENDENCY_TRACKING%" == "enabled"  echo --enable-dependency-tracking >> args
+if "%DEPENDENCY_TRACKING%" == "disabled" echo --disable-dependency-tracking >> args
+if "%LIBICONV_PREFIX%" == "enabled"      echo --with-libiconv-prefix >> args
+if "%LIBICONV_PREFIX%" == "disabled"     echo --without-libiconv-prefix >> args
+if "%LIBINTL_PREFIX%" == "enabled"       echo --with-libintl-prefix >> args
+if "%LIBINTL_PREFIX%" == "disabled"      echo --without-libintl-prefix >> args
+if "%HTML%" == "enabled"                 echo --enable-html >> args
+if "%HTML%" == "disabled"                echo --disable-html >> args
+if not "%ARGS%" == ""                    echo %ARGS% >> args
+set ARGS=
+set CACHING=
+set DEPENDENCY_TRACKING=
+set LIBICONV_PREFIX=
+set LIBINTL_PREFIX=
+set HTML=
+
+if "%XSRC%" == "." goto InPlace
+
+:NotInPlace
+redir -e /dev/null update %XSRC%/configure.org ./configure
+test -f ./configure
+if errorlevel 1 update %XSRC%/configure ./configure
+
+:InPlace
+Rem Update configuration files
+echo Updating configuration scripts...
+test -f ./configure.org
+if errorlevel 1 update configure configure.org
+sed -f %XSRC%/djgpp/config.sed configure.org > configure
+if errorlevel 1 goto SedError
+
+Rem Make sure they have a config.site file
+set CONFIG_SITE=%XSRC%/djgpp/config.site
+if not "%CONFIG_SITE%" == "%XSRC%/djgpp/config.site" goto SmallEnv
+
+Rem inttypes_.h and inttypes.h map to the same 8.3 alias.
+test -f %XSRC%/lib/inttypes_.h
+if not errorlevel 1 mv -f %XSRC%/lib/inttypes_.h %XSRC%/lib/_inttypes.h
+
+Rem Make sure crucial file names are not munged by unpacking
+test -f %XSRC%/po/Makefile.in.in
+if not errorlevel 1 mv -f %XSRC%/po/Makefile.in.in %XSRC%/po/Makefile.in-in
+test -f %XSRC%/po/Makefile.in-in
+if errorlevel 1 mv -f %XSRC%/po/Makefile.in %XSRC%/po/Makefile.in-in
+test -f %XSRC%/po/Makefile.in-in
+if errorlevel 1 mv -f %XSRC%/po/Makefile.inin %XSRC%/po/Makefile.in-in
+test -f %XSRC%/po/Makefile.in-in
+if errorlevel 1 mv -f %XSRC%/po/Makefile.in_in %XSRC%/po/Makefile.in-in
+test -f %XSRC%/po/Makefile.in-in
+if errorlevel 1 mv -f %XSRC%/po/Makefile_in.in %XSRC%/po/Makefile.in-in
+test -f %XSRC%/runtime-po/Makefile.in.in
+if not errorlevel 1 mv -f %XSRC%/runtime-po/Makefile.in.in %XSRC%/runtime-po/Makefile.in-in
+test -f %XSRC%/runtime-po/Makefile.in-in
+if errorlevel 1 mv -f %XSRC%/runtime-po/Makefile.in %XSRC%/runtime-po/Makefile.in-in
+test -f %XSRC%/runtime-po/Makefile.in-in
+if errorlevel 1 mv -f %XSRC%/runtime-po/Makefile.inin %XSRC%/runtime-po/Makefile.in-in
+test -f %XSRC%/runtime-po/Makefile.in-in
+if errorlevel 1 mv -f %XSRC%/runtime-po/Makefile.in_in %XSRC%/runtime-po/Makefile.in-in
+test -f %XSRC%/runtime-po/Makefile.in-in
+if errorlevel 1 mv -f %XSRC%/runtime-po/Makefile_in.in %XSRC%/runtime-po/Makefile.in-in
+test -f %XSRC%/data/c++.m4
+if not errorlevel 1 mv -f %XSRC%/data/c++.m4 %XSRC%/data/cxx.m4
+test -f %XSRC%/data/cxx.m4
+if errorlevel 1 mv -f %XSRC%/data/cpp.m4 %XSRC%/data/cxx.m4
+test -f %XSRC%/data/c++-skel.m4
+if not errorlevel 1 mv -f %XSRC%/data/c++-skel.m4 %XSRC%/data/cxx-skel.m4
+test -f %XSRC%/data/cxx-skel.m4
+if errorlevel 1 mv -f %XSRC%/data/cpp-skel.m4 %XSRC%/data/cxx-skel.m4
+test -f %XSRC%/build-aux/javacomp.sh.in
+if not errorlevel 1 mv -f %XSRC%/build-aux/javacomp.sh.in %XSRC%/build-aux/javacomp.sh-in
+test -f %XSRC%/build-aux/javacomp.sh-in
+if errorlevel 1 mv -f %XSRC%/build-aux/javacomp.sh %XSRC%/build-aux/javacomp.sh-in
+test -f %XSRC%/build-aux/javacomp.sh-in
+if errorlevel 1 mv -f %XSRC%/build-aux/javacomp.shin %XSRC%/build-aux/javacomp.sh-in
+test -f %XSRC%/build-aux/javacomp.sh-in
+if errorlevel 1 mv -f %XSRC%/build-aux/javacomp.sh_in %XSRC%/build-aux/javacomp.sh-in
+test -f %XSRC%/build-aux/javacomp.sh-in
+if errorlevel 1 mv -f %XSRC%/build-aux/javacomp.sh.in %XSRC%/build-aux/javacomp.sh-in
+test -f %XSRC%/build-aux/javaexec.sh.in
+if not errorlevel 1 mv -f %XSRC%/build-aux/javaexec.sh.in %XSRC%/build-aux/javaexec.sh-in
+test -f %XSRC%/build-aux/javaexec.sh-in
+if errorlevel 1 mv -f %XSRC%/build-aux/javaexec.sh %XSRC%/build-aux/javaexec.sh-in
+test -f %XSRC%/build-aux/javaexec.sh-in
+if errorlevel 1 mv -f %XSRC%/build-aux/javaexec.shin %XSRC%/build-aux/javaexec.sh-in
+test -f %XSRC%/build-aux/javaexec.sh-in
+if errorlevel 1 mv -f %XSRC%/build-aux/javaexec.sh_in %XSRC%/build-aux/javaexec.sh-in
+test -f %XSRC%/build-aux/javaexec.sh-in
+if errorlevel 1 mv -f %XSRC%/build-aux/javaexec_sh.in %XSRC%/build-aux/javaexec.sh-in
+test -f %XSRC%/doc/yacc.1.in
+if not errorlevel 1 mv -f %XSRC%/doc/yacc.1.in %XSRC%/doc/yacc.1-in
+test -f %XSRC%/doc/yacc.1-in
+if errorlevel 1 mv -f %XSRC%/doc/yacc.1 %XSRC%/doc/yacc.1-in
+test -f %XSRC%/doc/yacc.1-in
+if errorlevel 1 mv -f %XSRC%/doc/yacc.1in %XSRC%/doc/yacc.1-in
+test -f %XSRC%/doc/yacc.1-in
+if errorlevel 1 mv -f %XSRC%/doc/yacc.1_in %XSRC%/doc/yacc.1-in
+test -f %XSRC%/doc/yacc.1-in
+if errorlevel 1 mv -f %XSRC%/doc/yacc_1.in %XSRC%/doc/yacc.1-in
+test -f %XSRC%/etc/bench.pl.in
+if not errorlevel 1 mv -f %XSRC%/etc/bench.pl.in %XSRC%/etc/bench.pl-in
+test -f %XSRC%/etc/bench.pl-in
+if errorlevel 1 mv -f %XSRC%/etc/bench.pl %XSRC%/etc/bench.pl-in
+test -f %XSRC%/etc/bench.pl-in
+if errorlevel 1 mv -f %XSRC%/etc/bench.plin %XSRC%/etc/bench.pl-in
+test -f %XSRC%/etc/bench.pl-in
+if errorlevel 1 mv -f %XSRC%/etc/bench.pl_in %XSRC%/etc/bench.pl-in
+test -f %XSRC%/etc/bench.pl-in
+if errorlevel 1 mv -f %XSRC%/etc/bench_pl.in %XSRC%/etc/bench.pl-in
+
+:scan_gram_c_Test
+test -f %XSRC%/src/c-scan-gram.c
+if not errorlevel 1 goto scan_skel_c_Test
+test -f %XSRC%/src/scan-gram-c.c
+if not errorlevel 1 mv -f %XSRC%/src/scan-gram-c.c %XSRC%/src/c-scan-gram.c
+:scan_skel_c_Test
+test -f %XSRC%/src/c-scan-skel.c
+if not errorlevel 1 goto FixFiles
+test -f %XSRC%/src/scan-skel-c.c
+if not errorlevel 1 mv -f %XSRC%/src/scan-skel-c.c %XSRC%/src/c-scan-skel.c
+
+:FixFiles
+Rem Fix data/lalr1.cc and data/location.cc to reflect the renaming of c++.m4
+sed "s/c++\.m4/cxx.m4/" %XSRC%/data/lalr1.cc > lalr1.cc
+if errorlevel 1 goto lalr1_ccFileError
+mv ./lalr1.cc %XSRC%/data/lalr1.cc
+sed "s/c++\.m4/cxx.m4/" %XSRC%/data/location.cc > location.cc
+if errorlevel 1 goto location_ccFileError
+mv ./location.cc %XSRC%/data/location.cc
+sed "s/c++\.m4/cxx.m4/" %XSRC%/data/glr.cc > glr.cc
+if errorlevel 1 goto glr_ccFileError
+mv ./glr.cc %XSRC%/data/glr.cc
+
+Rem Fix src/getargs.c to reflect the renaming of c++-skel.m4
+sed "s/c++-skel\.m4/cxx-skel.m4/" %XSRC%/src/getargs.c > getargs.c
+if errorlevel 1 goto getargs_cFileError
+mv ./getargs.c %XSRC%/src/getargs.c
+
+Rem Define DJGPP specific defs in config.hin
+echo Editing config.hin...
+test -f %XSRC%/lib/config_h.org
+if errorlevel 1 update %XSRC%/lib/config.hin %XSRC%/lib/config_h.org
+sed -f %XSRC%/djgpp/config_h.sed %XSRC%/lib/config_h.org > config.hin
+if errorlevel 1 goto SedError2
+mv -f config.hin %XSRC%/lib/config.hin
+
+
+Rem Fixing ilicit testsuite file name.
+test -f %XSRC%/tests/c++.at
+if not errorlevel 1 mv -f %XSRC%/tests/c++.at %XSRC%/tests/cxx.at
+
+test -f %XSRC%/tests/testsuite.org
+if errorlevel 1 update %XSRC%/tests/testsuite %XSRC%/tests/testsuite.org
+sed -f %XSRC%/djgpp/testsuite.sed %XSRC%/tests/testsuite.org > testsuite.tmp
+if errorlevel 1 goto SedError3
+mv -f ./testsuite.tmp %XSRC%/tests/testsuite
+
+Rem Fixing ilicit calc++ file names in the calc++ directory.
+test -d %XSRC%/examples/calc++
+if not errorlevel 1 mv -f %XSRC%/examples/calc++ %XSRC%/examples/calcxx
+test -d %XSRC%/examples/calcxx
+if errorlevel 1 mv -f %XSRC%/examples/calcpp %XSRC%/examples/calcxx
+test -f %XSRC%/examples/calcxx/calc++-scanner.cc
+if not errorlevel 1 mv -f %XSRC%/examples/calcxx/calc++-scanner.cc %XSRC%/examples/calcxx/calcxx-scanner.cc
+test -f %XSRC%/examples/calcxx/calcxx-scanner.cc
+if errorlevel 1 mv -f %XSRC%/examples/calcxx/calcpp-scanner.cc %XSRC%/examples/calcxx/calcxx-scanner.cc
+test -f %XSRC%/examples/calcxx/calc++-scanner.ll
+if not errorlevel 1 mv -f %XSRC%/examples/calcxx/calc++-scanner.ll %XSRC%/examples/calcxx/calcxx-scanner.ll
+test -f %XSRC%/examples/calcxx/calcxx-scanner.ll
+if errorlevel 1 mv -f %XSRC%/examples/calcxx/calcpp-scanner.ll %XSRC%/examples/calcxx/calcxx-scanner.ll
+test -f %XSRC%/examples/calcxx/calc++-driver.cc
+if not errorlevel 1 mv -f %XSRC%/examples/calcxx/calc++-driver.cc %XSRC%/examples/calcxx/calcxx-driver.cc
+test -f %XSRC%/examples/calcxx/calcxx-driver.cc
+if errorlevel 1 mv -f %XSRC%/examples/calcxx/calcpp-driver.cc %XSRC%/examples/calcxx/calcxx-driver.cc
+test -f %XSRC%/examples/calcxx/calc++-driver.hh
+if not errorlevel 1 mv -f %XSRC%/examples/calcxx/calc++-driver.hh %XSRC%/examples/calcxx/calcxx-driver.hh
+test -f %XSRC%/examples/calcxx/calcxx-driver.hh
+if errorlevel 1 mv -f %XSRC%/examples/calcxx/calcpp-driver.hh %XSRC%/examples/calcxx/calcxx-driver.hh
+test -f %XSRC%/examples/calcxx/calc++-parser.cc
+if not errorlevel 1 mv -f %XSRC%/examples/calcxx/calc++-parser.cc %XSRC%/examples/calcxx/calcxx-parser.cc
+test -f %XSRC%/examples/calcxx/calcxx-parser.cc
+if errorlevel 1 mv -f %XSRC%/examples/calcxx/calcpp-parser.cc %XSRC%/examples/calcxx/calcxx-parser.cc
+test -f %XSRC%/examples/calcxx/calc++-parser.hh
+if not errorlevel 1 mv -f %XSRC%/examples/calcxx/calc++-parser.hh %XSRC%/examples/calcxx/calcxx-parser.hh
+test -f %XSRC%/examples/calcxx/calcxx-parser.hh
+if errorlevel 1 mv -f %XSRC%/examples/calcxx/calcpp-parser.hh %XSRC%/examples/calcxx/calcxx-parser.hh
+test -f %XSRC%/examples/calcxx/calc++-parser.stamp
+if not errorlevel 1 mv -f %XSRC%/examples/calcxx/calc++-parser.stamp %XSRC%/examples/calcxx/calcxx-parser.stamp
+test -f %XSRC%/examples/calcxx/calcxx-parser.stamp
+if errorlevel 1 mv -f %XSRC%/examples/calcxx/calcpp-parser.stamp %XSRC%/examples/calcxx/calcxx-parser.stamp
+test -f %XSRC%/examples/calcxx/calc++-parser.yy
+if not errorlevel 1 mv -f %XSRC%/examples/calcxx/calc++-parser.yy %XSRC%/examples/calcxx/calcxx-parser.yy
+test -f %XSRC%/examples/calcxx/calcxx-parser.yy
+if errorlevel 1 mv -f %XSRC%/examples/calcxx/calcpp-parser.yy %XSRC%/examples/calcxx/calcxx-parser.yy
+test -f %XSRC%/examples/calcxx/calc++.cc
+if not errorlevel 1 mv -f %XSRC%/examples/calcxx/calc++.cc %XSRC%/examples/calcxx/calcxx.cc
+test -f %XSRC%/examples/calcxx/calcxx.cc
+if errorlevel 1 mv -f %XSRC%/examples/calcxx/calcpp.cc %XSRC%/examples/calcxx/calcxx.cc
+
+Rem Fixing #include lines in calcxx files.
+sed "/#[         ]*include/s/++/xx/" %XSRC%/examples/calcxx/calcxx.cc > calcxx.cc
+if errorlevel 1 goto calcxxFileError
+mv ./calcxx.cc %XSRC%/examples/calcxx/calcxx.cc
+sed "/#[         ]*include/s/++/xx/" %XSRC%/examples/calcxx/calcxx-driver.cc > calcxx-driver.cc
+if errorlevel 1 goto calcxxFileError
+mv ./calcxx-driver.cc %XSRC%/examples/calcxx/calcxx-driver.cc
+sed "/#[         ]*include/s/++/xx/" %XSRC%/examples/calcxx/calcxx-driver.hh > calcxx-driver.hh
+if errorlevel 1 goto calcxxFileError
+mv ./calcxx-driver.hh %XSRC%/examples/calcxx/calcxx-driver.hh
+sed "/#[         ]*include/s/++/xx/" %XSRC%/examples/calcxx/calcxx-parser.cc > calcxx-parser.cc
+if errorlevel 1 goto calcxxFileError
+mv ./calcxx-parser.cc %XSRC%/examples/calcxx/calcxx-parser.cc
+sed "/#[         ]*include/s/++/xx/" %XSRC%/examples/calcxx/calcxx-parser.hh > calcxx-parser.hh
+if errorlevel 1 goto calcxxFileError
+mv ./calcxx-parser.hh %XSRC%/examples/calcxx/calcxx-parser.hh
+:sed "/#[        ]*include/s/++/xx/" %XSRC%/examples/calcxx/calcxx-parser.yy > calcxx-parser.yy
+:if errorlevel 1 goto calcxxFileError
+:mv ./calcxx-parser.yy %XSRC%/examples/calcxx/calcxx-parser.yy
+sed "/#[         ]*include/s/++/xx/" %XSRC%/examples/calcxx/calcxx-scanner.cc > calcxx-scanner.cc
+if errorlevel 1 goto calcxxFileError
+mv ./calcxx-scanner.cc %XSRC%/examples/calcxx/calcxx-scanner.cc
+:sed "/#[        ]*include/s/++/xx/" %XSRC%/examples/calcxx/calcxx-scanner.ll > calcxx-scanner.ll
+:if errorlevel 1 goto calcxxFileError
+:mv ./calcxx-scanner.ll %XSRC%/examples/calcxx/calcxx-scanner.ll
+sed "s/calc++/calcxx/" %XSRC%/examples/calcxx/test > test
+if errorlevel 1 goto calcxxFileError
+mv ./test %XSRC%/examples/calcxx/test
+
+
+Rem Fixing the scanner files to make file names 8.3 valid.
+Rem Use only if you want to change the scan-gram.l and scan-skel.l files.
+: sed "/outfile=/s/\.yy/yy/" %XSRC%/src/scan-gram.l > scan-gram.l
+: if errorlevel 1 goto ScannerFileError
+: mv ./scan-gram.l %XSRC%/src/scan-gram.l
+: sed "/outfile=/s/\.yy/yy/" %XSRC%/src/scan-skel.l > scan-skel.l
+: if errorlevel 1 goto ScannerFileError
+: mv ./scan-skel.l %XSRC%/src/scan-skel.l
+
+
+Rem This is required because DOS/Windows are case-insensitive
+Rem to file names, and "make install" will do nothing if Make
+Rem finds a file called `install'.
+if exist INSTALL ren INSTALL INSTALL.txt
+
+Rem Set SHELL to a sane default or some configure tests stop working
+Rem if the package is configured across partitions.
+if not "%SHELL%" == "" goto HomeName
+set SHELL=/bin/sh
+if not "%SHELL%" == "/bin/sh" goto SmallEnv
+echo No SHELL found in the environment, using default value
+
+:HomeName
+Rem Set HOME to a sane default so configure stops complaining.
+if not "%HOME%" == "" goto HostName
+set HOME=%XSRC%/djgpp
+if not "%HOME%" == "%XSRC%/djgpp" goto SmallEnv
+echo No HOME found in the environment, using default value
+
+:HostName
+Rem Set HOSTNAME so it shows in config.status
+if not "%HOSTNAME%" == "" goto hostdone
+if "%windir%" == "" goto msdos
+set OS=MS-Windows
+if not "%OS%" == "MS-Windows" goto SmallEnv
+goto haveos
+:msdos
+set OS=MS-DOS
+if not "%OS%" == "MS-DOS" goto SmallEnv
+:haveos
+if not "%USERNAME%" == "" goto haveuname
+if not "%USER%" == "" goto haveuser
+echo No USERNAME and no USER found in the environment, using default values
+set HOSTNAME=Unknown PC
+if not "%HOSTNAME%" == "Unknown PC" goto SmallEnv
+goto userdone
+:haveuser
+set HOSTNAME=%USER%'s PC
+if not "%HOSTNAME%" == "%USER%'s PC" goto SmallEnv
+goto userdone
+:haveuname
+set HOSTNAME=%USERNAME%'s PC
+if not "%HOSTNAME%" == "%USERNAME%'s PC" goto SmallEnv
+:userdone
+set _HOSTNAME=%HOSTNAME%, %OS%
+if not "%_HOSTNAME%" == "%HOSTNAME%, %OS%" goto SmallEnv
+set HOSTNAME=%_HOSTNAME%
+:hostdone
+set _HOSTNAME=
+set OS=
+
+Rem install-sh is required by the configure script but clashes with the
+Rem various Makefile install-foo targets, so we MUST have it before the
+Rem script runs and rename it afterwards
+test -f %XSRC%/install-sh
+if not errorlevel 1 goto NoRen0
+test -f %XSRC%/install-sh.sh
+if not errorlevel 1 mv -f %XSRC%/install-sh.sh %XSRC%/install-sh
+:NoRen0
+
+if "%NLS%" == "disabled" goto WithoutNLS
+
+:WithNLS
+Rem Check for the needed libraries and binaries.
+test -x /dev/env/DJDIR/bin/msgfmt.exe
+if errorlevel 1 goto MissingNLSTools
+test -x /dev/env/DJDIR/bin/xgettext.exe
+if errorlevel 1 goto MissingNLSTools
+test -f /dev/env/DJDIR/include/libcharset.h
+if errorlevel 1 goto MissingNLSTools
+test -f /dev/env/DJDIR/lib/libcharset.a
+if errorlevel 1 goto MissingNLSTools
+test -f /dev/env/DJDIR/include/iconv.h
+if errorlevel 1 goto MissingNLSTools
+test -f /dev/env/DJDIR/lib/libiconv.a
+if errorlevel 1 goto MissingNLSTools
+test -f /dev/env/DJDIR/include/libintl.h
+if errorlevel 1 goto MissingNLSTools
+test -f /dev/env/DJDIR/lib/libintl.a
+if errorlevel 1 goto MissingNLSTools
+
+Rem Recreate the files in the %XSRC%/po subdir with our ported tools.
+redir -e /dev/null rm %XSRC%/po/*.gmo
+redir -e /dev/null rm %XSRC%/po/bison.pot
+redir -e /dev/null rm %XSRC%/po/cat-id-tbl.c
+redir -e /dev/null rm %XSRC%/po/stamp-cat-id
+
+Rem Update the arguments file for the configure script.
+Rem We prefer without-included-gettext because libintl.a from gettext package
+Rem is the only one that is garanteed to have been ported to DJGPP.
+echo --enable-nls --without-included-gettext >> args
+goto ConfigurePackage
+
+:MissingNLSTools
+echo Needed libs/tools for NLS not found. Configuring without NLS.
+:WithoutNLS
+Rem Update the arguments file for the configure script.
+echo --disable-nls >> args
+
+:ConfigurePackage
+echo Running the ./configure script...
+sh ./configure @args
+if errorlevel 1 goto CfgError
+rm args
+echo Done.
+goto End
+
+:lalr1_ccFileError
+echo ./data/lalr1.cc file editing failed!
+goto End
+
+:glr_ccFileError
+echo ./data/glr.cc file editing failed!
+goto End
+
+:getargs_cFileError
+echo ./src/getargs.c file editing failed!
+goto End
+
+:location_ccFileError
+echo ./data/location.cc file editing failed!
+goto End
+
+:calcxxFileError
+echo ./examples/calcxx file editing failed!
+goto End
+
+:ScannerFileError
+echo ./scanner file editing failed!
+goto End
+
+:SedError
+echo ./configure script editing failed!
+goto End
+
+:SedError2
+echo ./lib/config.hin editing failed!
+goto End
+
+:SedError3
+echo ./tests/testsuite editing failed!
+goto End
+
+:CfgError
+echo ./configure script exited abnormally!
+goto End
+
+:SmallEnv
+echo Your environment size is too small.  Enlarge it and run me again.
+echo Configuration NOT done!
+
+:End
+test -f %XSRC%/install-sh.sh
+if not errorlevel 1 goto NoRen1
+test -f %XSRC%/install-sh
+if not errorlevel 1 mv -f %XSRC%/install-sh %XSRC%/install-sh.sh
+:NoRen1
+if "%SHELL%" == "/bin/sh" set SHELL=
+if "%HOME%" == "%XSRC%/djgpp" set HOME=
+set CONFIG_SITE=
+set HOSTNAME=
+set NLS=
+set XSRC=