Adapt and fix the MS-DOS port due to gnulib imports.

 msdos/depfiles.bat: New file.
 msdos/sedlibmk.inp: New file.
 msdos/sedlibcf.inp: New file.
 msdos/sedleim.inp (RUN_EMACS): Rename from RUN-EMACS.
 (BUILT_EMACS): Rename from BUILT-EMACS.
 msdos/sed6.inp (MAKEINFO): Edit to "makeinfo".
 (ENVADD): Adjust to MAKEINFO_OPTS.
 (texinputdir): Don't edit.
 msdos/sed3v2.inp (-DVERSION): Edit out.
 (LOADLIBES): Don't edit to empty.
 msdos/sed2v2.inp: Remove workaround for the "#if ! HAVE_MKTIME ||
 BROKEN_MKTIME" stuff -- it's no longer in src/config.in.
 (HAVE_ATTRIBUTE_ALIGNED, HAVE_C99_STRTOLD, HAVE_DECL_GETENV)
 (HAVE__BOOL): Edit to 1.
 (VERSION, inline, restrict): Edit for DJGPP.
 (my_strftime): Edit to nstrftime.
 msdos/sed1v2.inp (NS_OBJC_OBJ): Edit to empty.
 (@true): Edit to "@rem".
 (move-if-change): Edit to "update".
 (echo): Edit to "djecho".
 (cd $(lib) && ...): Edit to "$(MAKE) -C ...".
 (LIBOBJS): Edit to empty.
 ($(libsrc)/make-docfile): Two new edits, one each for every
 invocation of make-docfile.
 (move-if-change): Fix edit.
 Remove some unused switches from $(ALL_CFLAGS), to make the GCC
 command line shorter.
 msdos/mainmake.v2 (version): Remove, no longer needed (config.in
 defines VERSION).
 (all): Add lib.
 (lib): New target and recipe.
 (lib-src): Depend on lib.
 (src): Depend on lib and lib-src.
 (clean, mostlyclean, distclean, maintainer-clean, extraclean)
 (bootstrap-clean): Recurse into lib.
 (lib, lib-src, src): Specify "all" as an explicit target.
 .bzrignore: Ignore cxxdefs.h and lib/*.in-h files.
 Add lib/deps/.
 config.bat: Configure in `lib'.
 Generate *.Po files in lib/deps.
 src/termcap.c (tputs): Don't declare baud_rate.
 src/s/msdos.h (strtold): Define to _strtold.

ChangeLog

+2011-02-19  Eli Zaretskii  <eliz@gnu.org>
+
+	* .bzrignore: Ignore cxxdefs.h and lib/*.in-h files.
+	Add lib/deps/.
+
+	* config.bat: Configure in `lib'.
+	Generate *.Po files in lib/deps.
+
 2011-02-18  Paul Eggert  <eggert@cs.ucla.edu>
 
 	Import IRIX 6.5 getloadavg fixes from gnulib.

admin/ChangeLog

+2011-02-19  Eli Zaretskii  <eliz@gnu.org>
+
+	* admin.el (set-version): Add msdos/sed2v2.inp.
+
 2011-02-16  Paul Eggert  <eggert@cs.ucla.edu>
 
 	Remove no-longer needed getloadavg symbols.

admin/admin.el

@@ -77,6 +77,10 @@ Root must be the root of an Emacs source tree."
 		       (rx (and bol "#" (0+ blank) "define" (1+ blank)
 				"VERSION" (1+ blank)
 				(submatch (1+ (in "0-9."))))))
+  (set-version-in-file root "msdos/sed2v2.inp" version
+		       (rx (and bol "/^#undef " (1+ not-newline)
+				"define VERSION" (1+ space)
+				(submatch (1+ (in "0-9."))))))
   (set-version-in-file root "nt/makefile.w32-in" version
 		       (rx (and "VERSION" (0+ space) "=" (0+ space)
 				(submatch (1+ (in "0-9."))))))

config.bat

@@ -2,7 +2,8 @@
 rem   ----------------------------------------------------------------------
 rem   Configuration script for MSDOS
 rem   Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2001, 2002, 2003
-rem   2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011  Free Software Foundation, Inc.
+rem   2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011  Free Software Foundation,
+rem   Inc.
 
 rem   This file is part of GNU Emacs.
 
@@ -273,6 +274,25 @@ Rem supports long file names but DJGPP does not
 for %%d in (emacs lispref lispintro lispintr misc) do sed -f ../msdos/sed6.inp < %%d\Makefile.in > %%d\Makefile
 cd ..
 rem   ----------------------------------------------------------------------
+Echo Configuring the lib directory...
+If Exist c++defs.h update c++defs.h cxxdefs.h
+cd lib
+Rem Rename files like djtar on plain DOS filesystem would.
+If Exist c++defs.h update c++defs.h cxxdefs.h
+If Exist getopt.in.h update getopt.in.h getopt.in-h
+If Exist stddef.in.h update stddef.in.h  stddef.in-h
+If Exist stdbool.in.h update stdbool.in.h stdbool.in-h
+If Exist stdlib.in.h update stdlib.in.h stdlib.in-h
+If Exist time.in.h update time.in.h time.in-h
+If Exist unistd.in.h update unistd.in.h unistd.in-h
+sed -f ../msdos/sedlibcf.inp < Makefile.in > makefile.tmp
+sed -f ../msdos/sedlibmk.inp < makefile.tmp > Makefile
+rm -f makefile.tmp
+If Not Exist deps\stamp mkdir deps
+If Not Exist deps\stamp for %%f in (*.c) do @call ..\msdos\depfiles.bat %%f
+If Not Exist deps\stamp echo deps-stamp > deps\stamp
+cd ..
+rem   ----------------------------------------------------------------------
 Echo Configuring the lisp directory...
 cd lisp
 If Exist gnus\.dir-locals.el update gnus/.dir-locals.el gnus/_dir-locals.el

msdos/ChangeLog

+2011-02-19  Eli Zaretskii  <eliz@gnu.org>
+
+	* depfiles.bat: New file.
+
+	* sedlibmk.inp: New file.
+
+	* sedlibcf.inp: New file.
+
+	* sedleim.inp (RUN_EMACS): Rename from RUN-EMACS.
+	(BUILT_EMACS): Rename from BUILT-EMACS.
+
+	* sed6.inp (MAKEINFO): Edit to "makeinfo".
+	(ENVADD): Adjust to MAKEINFO_OPTS.
+	(texinputdir): Don't edit.
+
+	* sed3v2.inp (-DVERSION): Edit out.
+	(LOADLIBES): Don't edit to empty.
+
+	* sed2v2.inp: Remove workaround for the "#if ! HAVE_MKTIME ||
+	BROKEN_MKTIME" stuff -- it's no longer in src/config.in.
+	(HAVE_ATTRIBUTE_ALIGNED, HAVE_C99_STRTOLD, HAVE_DECL_GETENV)
+	(HAVE__BOOL): Edit to 1.
+	(VERSION, inline, restrict): Edit for DJGPP.
+	(my_strftime): Edit to nstrftime.
+
+	* sed1v2.inp (NS_OBJC_OBJ): Edit to empty.
+	(@true): Edit to "@rem".
+	(move-if-change): Edit to "update".
+	(echo): Edit to "djecho".
+	(cd $(lib) && ...): Edit to "$(MAKE) -C ...".
+	(LIBOBJS): Edit to empty.
+	($(libsrc)/make-docfile): Two new edits, one each for every
+	invocation of make-docfile.
+	(move-if-change): Fix edit.
+	Remove some unused switches from $(ALL_CFLAGS), to make the GCC
+	command line shorter.
+
+	* mainmake.v2 (version): Remove, no longer needed (config.in
+	defines VERSION).
+	(all): Add lib.
+	(lib): New target and recipe.
+	(lib-src): Depend on lib.
+	(src): Depend on lib and lib-src.
+	(clean, mostlyclean, distclean, maintainer-clean, extraclean)
+	(bootstrap-clean): Recurse into lib.
+	(lib, lib-src, src): Specify "all" as an explicit target.
+
 2011-01-08  Glenn Morris  <rgm@gnu.org>
 
 	* sedleim.inp (RUN-EMACS): -batch implies --no-init-file.

msdos/depfiles.bat

+@echo off
+rem   ----------------------------------------------------------------------
+rem   Auxiliary script for MSDOS, run by ../config.bat
+rem   Copyright (C) 2011  Free Software Foundation, Inc.
+
+rem   This file is part of GNU Emacs.
+
+rem   GNU Emacs 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   GNU Emacs 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   You should have received a copy of the GNU General Public License
+rem   along with GNU Emacs.  If not, see http://www.gnu.org/licenses/.
+
+rem   ----------------------------------------------------------------------
+
+echo %1 | sed -e "s,^,@echo # dummy > deps\\," -e "s,\.c,.Po," > tdepfile.bat
+call tdepfile
+del tdepfile.bat

msdos/mainmake.v2

@@ -63,9 +63,6 @@ MAKESHELL=/xyzzy/command
 # Generate a full pathname of the top-level installation directory
 top_srcdir := $(subst \,/,$(shell cd))
 
-# Find out which version of Emacs this is.
-version := ${shell sed -n -e '/^static const char emacs_version/s/^[^"]*\("[^"]*"\).*/\1/p' src/emacs.c}
-
 # Q: Do we need to bootstrap?
 # A: Only if we find admin/admin.el, i.e. we are building out of 
 #    a VCS-checkout (not a release) and src/b-emacs.exe does not exist.
@@ -82,11 +79,16 @@ endif
 # compiled lisp files are part of the distribution.  (If we are
 # bootstrapping, the src target will run Make in `lisp' as well.)
 # leim is not included because it is part of the src target.
-all:	lib-src src emacs misc lispref lispintro
+all:	lib lib-src src emacs misc lispref lispintro
+
+lib: FRC
+	cd lib
+	$(MAKE) top_srcdir=${top_srcdir} all
+	cd ..
 
-lib-src: FRC
+lib-src: lib FRC
 	cd lib-src
-	$(MAKE) top_srcdir=${top_srcdir} version=${version}
+	$(MAKE) top_srcdir=${top_srcdir} all
 	cd ..
 
 # Pass to src/Makefile.in an additional BOOTSTRAPEMACS variable which
@@ -98,9 +100,9 @@ lib-src: FRC
 # file src/foo.c forces dumping a new bootstrap-emacs, then re-byte-compiling
 # all preloaded elisp files, and only then dump the actual src/emacs, which
 # is not wrong, but is overkill in 99.99% of the cases.
-src: FRC
+src: lib lib-src FRC
 	cd src
-	$(MAKE) top_srcdir=${top_srcdir} BOOTSTRAPEMACS="${boot}"
+	$(MAKE) top_srcdir=${top_srcdir} BOOTSTRAPEMACS="${boot}" all
 	djecho -s '/-geometry/s,^.*,set environment HOME $(top_srcdir),' \
 	          '/environment *TERM/s/^.*/set environment TERM internal/' \
 	       >gdb.sed
@@ -168,6 +170,9 @@ check:
 	@echo "We don't have any tests for GNU Emacs yet."
 
 clean mostlyclean:
+	cd lib
+	$(MAKE) $(MFLAGS) $@
+	cd ..
 	cd lib-src
 	$(MAKE) $(MFLAGS) $@
 	cd ..
@@ -199,6 +204,9 @@ distclean maintainer-clean: FRC
 	$(MAKE) $(MFLAGS) $@
 	if exist bootlisp rm -f bootlisp
 	cd ..
+	cd lib
+	$(MAKE) $(MFLAGS) $@
+	cd ..
 	cd lib-src
 	$(MAKE) $(MFLAGS) $@
 	cd ..
@@ -228,6 +236,9 @@ extraclean:
 	cd src
 	$(MAKE) $(MFLAGS) $@
 	cd ..
+	cd lib
+	$(MAKE) $(MFLAGS) $@
+	cd ..
 	cd lib-src
 	$(MAKE) $(MFLAGS) $@
 	cd ..
@@ -257,6 +268,9 @@ extraclean:
 .PHONY: bootstrap
 
 bootstrap-clean: FRC
+	cd lib
+	$(MAKE) $(MFLAGS) $@
+	cd ..
 	cd src
 	$(MAKE) $(MFLAGS) $@
 	cd ..

msdos/sed1v2.inp

@@ -35,7 +35,7 @@ s/\.h\.in/.h-in/
 /^LIBES *=/,/^ *$/ {
   s/@[^@\n]*@//g
 }
-/^LIBOBJS *=/s/@[^@\n]*@/getloadavg.o/
+/^LIBOBJS *=/s/@[^@\n]*@//
 /^C_SWITCH_MACHINE *=/s/@C_SWITCH_MACHINE@//
 /^C_SWITCH_SYSTEM *=/s/@C_SWITCH_SYSTEM@//
 /^C_SWITCH_X_SYSTEM *=/s/@C_SWITCH_X_SYSTEM@//
@@ -98,6 +98,7 @@ s/\.h\.in/.h-in/
 /^ns_appbindir *=/s/@ns_appbindir@//
 /^ns_appsrc *=/s/@ns_appsrc@//
 /^NS_OBJ *=/s/@NS_OBJ@//
+/^NS_OBJC_OBJ *=/s/@NS_OBJC_OBJ@//
 /^NS_SUPPORT *=/s/@NS_SUPPORT@//
 /^GNU_OBJC_CFLAGS*=/s/@GNU_OBJC_CFLAGS@//
 /^LIBRESOLV *=/s/@LIBRESOLV@//
@@ -130,7 +131,8 @@ s/\.h\.in/.h-in/
 /^M_FILE *=/s!@M_FILE@!$(srcdir)/m/intel386.h!
 /^S_FILE *=/s!@S_FILE@!$(srcdir)/s/msdos.h!
 /^@SET_MAKE@$/s/@SET_MAKE@//
-/^.\$(libsrc)\/make-docfile.*>/s!make-docfile!make-docfile -o ../etc/DOC!
+/^.\$(libsrc)\/make-docfile.*>.*\/DOC/s!make-docfile!make-docfile -o ../etc/DOC!
+/^.\$(libsrc)\/make-docfile.*>.*gl-tmp/s!make-docfile!make-docfile -o gl-tmp!
 /^.\$(libsrc)\/make-doc/s!>.*$!!
 /^[ 	]*$/d
 /^	if test -f/,/^	fi$/c\
@@ -145,6 +147,13 @@ s/\.h\.in/.h-in/
 	stubedit emacs.exe minstack=2048k
 s/ || exit 1\; \\$//
 s/ || true\; \\$//
+s/ @true *$/ @rem/
+s/^	[^ 	]*move-if-change /	update /
+/^	echo[ 	][ 	]*timestamp/s/echo /djecho /
+/^	.*djecho timestamp/a\
+	@rm -f gl-tmp
+/^	cd \$(lib) && \$(MAKE)/c\
+	$(MAKE) $(MFLAGS) -C $(lib) libgnu.a
 /^RUN_TEMACS *=/s|`/bin/pwd`|.|
 /^	 *@\$(MKDEPDIR) *$/d
 /^	mv \.\/\.gdbinit/d
@@ -176,4 +185,11 @@ s/echo.*buildobj.lst/dj&/
 /^	@\{0,1\}cd ..\/lisp;.*[^\]$/s|$|\; cd ../src|
 /^	 *THEFILE=/s|$|\; cd ../src|
 /^	echo.* buildobj.h/s|echo |djecho |
-
+# Make the GCC command line fit one screen line
+/^[ 	][ 	]*\$(C_SWITCH_X_SYSTEM)/d
+/^[ 	][ 	]*\$(GCONF_CFLAGS)/d
+/^[ 	][ 	]*\$(LIBGNUTLS_CFLAGS)/d
+s/\$(LIBOTF_CFLAGS) \$(M17N_FLT_CFLAGS) \$(DEPFLAGS) //
+s/ \$(C_SWITCH_X_SITE)//
+s/ \$(DBUS_CFLAGS)//
+s| -I\$(srcdir)/../lib||

msdos/sed2v2.inp

@@ -34,6 +34,8 @@
 /^#undef HAVE_FREXP *$/s/^.*$/#define HAVE_FREXP 1/
 /^#undef HAVE_FMOD *$/s/^.*$/#define HAVE_FMOD 1/
 /^#undef HAVE_RINT *$/s/^.*$/#define HAVE_RINT 1/
+/^#undef HAVE_ATTRIBUTE_ALIGNED *$/s/^.*$/#define HAVE_ATTRIBUTE_ALIGNED 1/
+/^#undef HAVE_C99_STRTOLD *$/s/^.*$/#define HAVE_C99_STRTOLD 1/
 /^#undef HAVE_CBRT *$/s/^.*$/#define HAVE_CBRT 1/
 /^#undef HAVE_DIFFTIME *$/s/^.*$/#define HAVE_DIFFTIME 1/
 /^#undef HAVE_FPATHCONF *$/s/^.*$/#define HAVE_FPATHCONF 1/
@@ -56,8 +58,14 @@
 /^#undef PACKAGE_STRING/s/^.*$/#define PACKAGE_STRING ""/
 /^#undef PACKAGE_TARNAME/s/^.*$/#define PACKAGE_TARNAME ""/
 /^#undef PACKAGE_VERSION/s/^.*$/#define PACKAGE_VERSION ""/
+/^#undef VERSION/s/^.*$/#define VERSION "24.0.50"/
+/^#undef HAVE_DECL_GETENV/s/^.*$/#define HAVE_DECL_GETENV 1/
 /^#undef SYS_SIGLIST_DECLARED/s/^.*$/#define SYS_SIGLIST_DECLARED 1/
 /^#undef HAVE_DIRENT_H/s/^.*$/#define HAVE_DIRENT_H 1/
+/^#undef HAVE__BOOL/s/^.*$/#define HAVE__BOOL 1/
+/^#undef inline/s/^.*$/#define inline __inline__/
+/^#undef my_strftime/s/^.*$/#define my_strftime nstrftime/
+/^#undef restrict/s/^.*$/#define restrict __restrict/
 
 /^#undef GNU_MALLOC *$/s/^.*$/#define GNU_MALLOC 1/
 /^#undef REL_ALLOC *$/s/^.*$/#define REL_ALLOC 1/
@@ -69,15 +77,6 @@ s!^#undef config_opsysfile *$!#define config_opsysfile "s/msdos.h"!
 s!^#undef config_machfile *$!#define config_machfile "m/intel386.h"!
 s/^#undef PROTOTYPES *$/#define PROTOTYPES 1/
 s/^#undef POINTER_TYPE *$/#define POINTER_TYPE void/
-# ------------------------------------------------------------
-# Without this ifndef, gcc -E -traditional barfs with GCC 3.0
-# on the line which says if ! HAVE_MKTIME...
-# ------------------------------------------------------------
-/^#if ! HAVE_MKTIME || BROKEN_MKTIME/i\
-#ifndef __DJGPP__
-/^#define mktime emacs_mktime/a\
-#endif
-
 /^#undef HAVE_STDINT_H/c\
 #if __DJGPP__ > 2 || __DJGPP_MINOR__ > 3\
 #define HAVE_STDINT_H 1\

msdos/sed3v2.inp

@@ -18,7 +18,7 @@
 /^# DIST: /d
 /^SHELL *=/s/^/# /
 /^CC *=/s/=.*$/=gcc/
-/-DVERSION=/s/@version@/\${version}/
+s/-DVERSION[^ ]* //
 /^configname *=/s/=.*$/=msdos/
 /^archlibdir *=/s!=.*$!=/emacs/bin!
 /^bindir *=/s!=.*$!=/emacs/bin!
@@ -40,7 +40,6 @@
 /^C_SWITCH_MACHINE *=/s/@C_SWITCH_MACHINE@//
 /^C_WARNINGS_SWITCH *=/s/@C_WARNINGS_SWITCH@//
 /^PROFILING_CFLAGS *=/s/@PROFILING_CFLAGS@//
-/^LOADLIBES *=/s!=.*$!=!
 /^ALLOCA *=/s!@ALLOCA@!!
 /^EXEEXT *=/s!@EXEEXT@!!
 /^GETOPT_H *=/s!@GETOPT_H@!getopt.h!

msdos/sed6.inp

@@ -18,13 +18,11 @@
 # ----------------------------------------------------------------------
 /^srcdir *=/s/@[^@\n]*@/./
 /^VPATH *=/s/@[^@\n]*@/./
-/^ENVADD/c\
+/^MAKEINFO *=/s/@[^@\n]*@/makeinfo/
+/^ENVADD/,/^$/c\
 ENVADD =\
 export TEXINPUTS := $(srcdir)";"$(TEXINPUTS)\
-export MAKEINFO := $(MAKEINFO) -I$(srcdir)
-/^texinputdir/c\
-texinputdir =\
-export texinputdir := $(srcdir)";"$(TEXINPUTS)
+export MAKEINFO := $(MAKEINFO) $(MAKEINFO_OPTS)
 /^SHELL *=/s/^/# /
 /^elisp.dvi:/,/^$/ {
   /^	 *if \[ *\a${permuted_index}/,/^	 *fi *$/c\

msdos/sedleim.inp

@@ -31,9 +31,9 @@ INSTALLDIR=.
 s|\([ 	]\)echo|\1djecho|g
 /^	@true *$/d
 
-/RUN-EMACS *=/,/^$/c\
+/RUN_EMACS *=/,/^$/c\
 export EMACSLOADPATH=${buildlisppath}\
-RUN-EMACS = ${BUILT-EMACS} -batch --no-site-file
+RUN_EMACS = ${BUILT_EMACS} -batch --no-site-file
 
 /^	cd ../c\
 	${MAKE} -C ../src ${MFLAGS} emacs

msdos/sedlibcf.inp

+# -sedlibcf.inp-----------------------------------------------------------
+# Configuration script for lib/Makefile.in under DJGPP v2.x
+# 
+# This script is run by config.bat to account for renaming of
+# files whose names are invalid on DOS 8+3 filesystems.
+# ----------------------------------------------------------------------
+#
+# Copyright (C) 2011  Free Software Foundation, Inc.
+#
+# This file is part of GNU Emacs.
+#
+# This file is free software; as a special exception, the author 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; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#
+# ----------------------------------------------------------------------
+s/c++defs/cxxdefs/g
+s/\([a-zA-Z0-9_]*\)\.in\.h/\1.in-h/g

msdos/sedlibmk.inp

+# -sedlibmk.inp-----------------------------------------------------------
+# Configuration script for lib/Makefile under DJGPP v2.x
+# ----------------------------------------------------------------------
+#
+# Copyright (C) 2011  Free Software Foundation, Inc.
+#
+# This file is part of GNU Emacs.
+#
+# This file is free software; as a special exception, the author 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; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#
+# ----------------------------------------------------------------------
+#
+# Replace @..@ constants.
+/^\# @configure_input@/s!@configure_input@!lib/Makefile.  Generated from Makefile.in by config.bat!
+/^@SET_MAKE@$/s/@SET_MAKE@//
+/^VPATH *=/s/@[^@\n]*@/./
+s/@PACKAGE@/emacs/
+/^am__cd *=/c\
+am__cd = cd
+/^ALLOCA *=/s/@[^@\n]*@//
+/^ALSA_CFLAGS *=/s/@[^@\n]*@//
+/^ALSA_LIBS *=/s/@[^@\n]*@//
+/^AWK *=/s/@[^@\n]*@/gawk/
+/^CANNOT_DUMP *=/s/@[^@\n]*@/no/
+/^CC *=/s/@[^@\n]*@/gcc/
+/^CPP *=/s/@[^@\n]*@/gcc -e/
+/^CPPFLAGS *=/s/@[^@\n]*@//
+/^CCDEPMODE *=/s/@[^@\n]*@/depmode=gcc3/
+/^CFLAGS *=/s/@[^@\n]*@/-g -O2/
+/^CYGPATH_W *=/s/@[^@\n]*@//
+/^CYGWIN_OBJ *=/s/@[^@\n]*@//
+/^C_SWITCH_MACHINE *=/s/@C_SWITCH_MACHINE@//
+/^C_SWITCH_SYSTEM *=/s/@C_SWITCH_SYSTEM@//
+/^C_SWITCH_X_SYSTEM *=/s/@C_SWITCH_X_SYSTEM@//
+/^C_SWITCH_X_SITE *=/s/@C_SWITCH_X_SITE@//
+/^C_WARNINGS_SWITCH *=/s/@C_WARNINGS_SWITCH@//
+/^DEFS *=/s/@[^@\n]*@/-DHAVE_CONFIG_H/
+/^DEPDIR *=/s/@[^@\n]*@/deps/
+/^DEPFLAGS *=/s/@[^@\n]*@/-MMD -MF ${DEPDIR}\/$*.d/
+/^ECHO_N *=/s/@[^@\n]*@/-n/
+/^EXEEXT *=/s/@[^@\n]*@/.exe/
+/^GETOPT_H *=/s/@[^@\n]*@/getopt.h/
+#
+# Some GNULIB_* are replaced with zero even though DJGPP does not have
+# these features.  That's because the gnulib replacements cannot
+# possibly work for DJGPP, so we prefer to fail the link than have a
+# subtly botched executable.
+/^GNULIB_ATOLL *=/s/@GNULIB_ATOLL@/1/
+/^GNULIB_CALLOC_POSIX *=/s/@GNULIB_CALLOC_POSIX@/0/
+/^GNULIB_CANONICALIZE_FILE_NAME *=/s/@GNULIB_CANONICALIZE_FILE_NAME@/0/
+/^GNULIB_CHOWN *=/s/@GNULIB_CHOWN@/0/
+/^GNULIB_CLOSE *=/s/@GNULIB_CLOSE@/0/
+/^GNULIB_DUP2 *=/s/@GNULIB_DUP2@/0/
+/^GNULIB_DUP3 *=/s/@GNULIB_DUP3@/1/
+/^GNULIB_ENVIRON *=/s/@GNULIB_ENVIRON@/0/
+/^GNULIB_EUIDACCESS *=/s/@GNULIB_EUIDACCESS@/0/
+/^GNULIB_FACCESSAT *=/s/@GNULIB_FACCESSAT@/0/
+/^GNULIB_FCHDIR *=/s/@GNULIB_FCHDIR@/0/
+/^GNULIB_FCHOWNAT *=/s/@GNULIB_FCHOWNAT@/0/
+/^GNULIB_FSYNC *=/s/@GNULIB_FSYNC@/0/
+/^GNULIB_FTRUNCATE *=/s/@GNULIB_FTRUNCATE@/0/
+/^GNULIB_GETCWD *=/s/@GNULIB_GETCWD@/0/
+/^GNULIB_GETDOMAINNAME *=/s/@GNULIB_GETDOMAINNAME@/0/
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