Fix the MSDOS build

* config.bat:
* msdos/sedlisp.inp:
* msdos/sedlibmk.inp:
* msdos/sedleim.inp:
* msdos/sedadmin.inp:
* msdos/sed6.inp:
* msdos/sed3v2.inp:
* msdos/sed2v2.inp:
* msdos/sed1v2.inp: Adapt to Emacs 25.

* src/process.c (remove_slash_colon): Move out of "#ifdef
subprocesses" block, as it its called unconditionally.  Move
ADD_SUBFEATURE calls into "#ifdef subprocesses" block, as they
reference variables only defined in that block.
* src/msdos.h: Provide prototypes for IT_set_frame_parameters,
faccessat, msdos_fatal_signal, syms_of_msdos, pthread_sigmask,
dos_keysns, dos_keyread, run_msdos_command, and
syms_of_win16select, to avoid compiler warnings.
* src/msdos.c (SYS_ENVIRON): Define to either '_environ' or
'environ', depending on the DJGPP version.
Remove declarations of externally-visible Lisp objects, like
Qbackground_color and Qreverse.
(run_msdos_command): First argument is not signed, not unsigned.
Use SYS_ENVIRON.
(sys_select): Use 'timespec_cmp' instead of 'timespec_sign', as
the latter doesn't work when 'time_t' is an unsigned data type.
This caused idle timers to behave incorrectly: they only fired
after a keyboard input event.
* src/frame.c (adjust_frame_size) [MSDOS]: Account for
FRAME_TOP_MARGIN that isn't counted in the frame's number of
lines, but dos_set_window_size needs it to be added.
* src/lread.c (INFINITY, NAN) [DJGPP < 2.05]: Provide definitions.
* src/fns.c (sort_vector_copy) [__GNUC__ < 4]: Provide a prototype
that works around compilation errors with older GCC versions.
* src/w16select.c: Don't declare QCLIPBOARD and QPRIMARY as Lisp
Objects.
* src/filelock.c [MSDOS]: Ifdef away most of the code.  Provide
no-op implementations for 'lock_file' and 'unlock_file'.
(Ffile_locked_p) [MSDOS]: Always return nil.  This avoids multiple
ifdefs in all users of filelock.c functionality.
* src/conf_post.h (EOVERFLOW, SIZE_MAX) [DJGPP < 2.04]: Define.
* src/emacs.c [MSDOS]: Include dosfns.h, to avoid compiler
warnings.
* src/dosfns.h: Provide prototypes for dos_cleanup,
syms_of_dosfns, and init_dosfns.
* src/deps.mk (atimer.o): Depend on msdos.h.
(emacs.o): Depend on dosfns.h.
* src/atimer.c [MSDOS]: Include msdos.h, to avoid compiler
warnings.

* lisp/window.el (window--adjust-process-windows): Skip the body
if 'process-list' is not available.  This avoids failure to start
up on MS-DOS.
* lisp/vc/diff.el (diff-no-select): Test 'make-process', not
'start-process', as the latter is now available on all platforms.
* lisp/textmodes/ispell.el (ispell-async-processp): Replace
'start-process' with 'make-process' in a comment.
* lisp/term/internal.el (IT-unicode-translations): Modify and add
a few translations to display Info files with Unicode markup.  Fix
an ancient off-by-one mismatch error with Unicode codepoints.
* lisp/progmodes/compile.el (compilation-start): Test
'make-process', not 'start-process', as the latter is now
available on all platforms.
* lisp/man.el (Man-build-man-command, Man-getpage-in-background):
Test 'make-process', not 'start-process', as the latter is now
available on all platforms.
* lisp/international/mule-cmds.el (set-coding-system-map): Test
'make-process', not 'start-process', as the latter is now
available on all platforms.
* lisp/eshell/esh-cmd.el (eshell-do-pipelines-synchronously): Doc
fix.
(eshell-execute-pipeline): Test 'make-process', not
'start-process', as the latter is now available on all platforms.

8 files changed, 112 insertions, 117 deletions

diff --git a/msdos/sed1v2.inp b/msdos/sed1v2.inp
index 71646821a59..383105a3f30 100644
--- a/msdos/sed1v2.inp
+++ b/msdos/sed1v2.inp
@@ -15,32 +15,24 @@
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 #
 # ----------------------------------------------------------------------
-s/^#.*//
 s/^[ \f\t][ \f\t]*$//
 s/^ /	/
 s/\.h\.in/.h-in/
-/^MAKE *=/s/^/# /
 /^SHELL *=/s/^/# /
 /^srcdir *=/s/@[^@\n]*@/./
-/^abs_builddir *=/s|@abs_builddir@|../src|
-/^VPATH *=/s/@[^@\n]*@/./
-/^CC *=/s/@[^@\n]*@/gcc/
-/^CPP *=/s/@[^@\n]*@/gcc -e/
+/^top_srcdir *=/s/@[^@\n]*@/../
+/^CC *=/s/@[^@\n]*@/gcc -std=gnu99/
 /^CFLAGS *=/s/@[^@\n]*@/-O2 -gcoff/
 /^ALL_CFLAGS *=/s/@[^@\n]*@//g
 /^ALL_CFLAGS *=/s/ -I\.//g
 /^CPPFLAGS *=/s|@[^@\n]*@|-I../msdos|
 /^LDFLAGS *=/s/@[^@\n]*@//
-/^LD_FIRSTFLAG *=/s/@[^@\n]*@//
-/^LIBS *=/s/@[^@\n]*@//
-/^LIBES *=/,/^ *$/ {
-  s/@[^@\n]*@//g
-}
 /^LIBOBJS *=/s/@[^@\n]*@//
 /^C_SWITCH_MACHINE *=/s/@C_SWITCH_MACHINE@//
 /^C_SWITCH_SYSTEM *=/s/@C_SWITCH_SYSTEM@//
 /^GNUSTEP_CFLAGS *=/s/@GNUSTEP_CFLAGS@//
 /^C_SWITCH_X_SITE *=/s/@C_SWITCH_X_SITE@//
+/^PNG_CFLAGS *=/s/@PNG_CFLAGS@//
 /^WARN_CFLAGS *=/s/@WARN_CFLAGS@//
 /^WERROR_CFLAGS *=/s/@WERROR_CFLAGS@//
 /^PROFILING_CFLAGS *=/s/@PROFILING_CFLAGS@//
@@ -64,6 +56,7 @@ s/ *@LIBPNG@//
 s/ *@LIBGIF@//
 s/ *@LIBXPM@//
 /^XFT_LIBS *=/s/@XFT_LIBS@//
+/^XCB_LIBS *=/s/@XCB_LIBS@//
 /^FONTCONFIG_CFLAGS *=/s/@FONTCONFIG_CFLAGS@//
 /^FONTCONFIG_LIBS *=/s/@FONTCONFIG_LIBS@//
 /^FREETYPE_CFLAGS *=/s/@FREETYPE_CFLAGS@//
@@ -78,7 +71,8 @@ s/ *@LIBXPM@//
 /^NOTIFY_OBJ *=/s/@NOTIFY_OBJ@//
 /^SETTINGS_CFLAGS *=/s/@SETTINGS_CFLAGS@//
 /^SETTINGS_LIBS *=/s/@SETTINGS_LIBS@//
-/^GFILENOTIFY_LIBS *=/s/@GFILENOTIFY_LIBS@//
+/^NOTIFY_LIBS *=/s/@NOTIFY_LIBS@//
+/^NOTIFY_CFLAGS *=/s/@NOTIFY_CFLAGS@//
 /^GTK_OBJ *=/s/@GTK_OBJ@//
 /^LIBS_TERMCAP *=/s/@LIBS_TERMCAP@//
 /^TERMCAP_OBJ *=/s/@TERMCAP_OBJ@/termcap.o tparam.o/
@@ -92,7 +86,7 @@ s/ *@LIBXPM@//
 /^XGSELOBJ *=/s/@XGSELOBJ@//
 /^TOOLKIT_LIBW *=/s/@TOOLKIT_LIBW@//
 /^LIBSOUND *=/s/@LIBSOUND@//
-/^LIBS_GNUSTEP *=/s/@LIBS_GNUSTEP@//
+/^LIBS_GNUSTEP *=/s/=.*$/=/
 /^CFLAGS_SOUND *=/s/@CFLAGS_SOUND@//
 /^RSVG_LIBS *=/s/@RSVG_LIBS@//
 /^RSVG_CFLAGS *=/s/@RSVG_CFLAGS@//
@@ -101,15 +95,23 @@ s/ *@LIBXPM@//
 /^LIBXML2_LIBS *=/s/@LIBXML2_LIBS@//
 /^LIBXML2_CFLAGS *=/s/@LIBXML2_CFLAGS@//
 /^WIDGET_OBJ *=/s/@WIDGET_OBJ@//
+/^XWIDGETS_OBJ *=/s/@XWIDGETS_OBJ@//
+/^WEBKIT_LIBS *=/s/@WEBKIT_LIBS@//
+/^WEBKIT_CFLAGS *=/s/@WEBKIT_CFLAGS@//
+/^CAIRO_LIBS *=/s/@CAIRO_LIBS@//
+/^CAIRO_CFLAGS *=/s/@CAIRO_CFLAGS@//
+/^XFIXES_LIBS *=/s/@XFIXES_LIBS@//
+/^XFIXES_CFLAGS *=/s/@XFIXES_CFLAGS@//
 /^CYGWIN_OBJ *=/s/@CYGWIN_OBJ@//
 /^WINDOW_SYSTEM_OBJ *=/s/@WINDOW_SYSTEM_OBJ@//
 /^MSDOS_OBJ *=/s/= */= dosfns.o msdos.o w16select.o/
 /^NS_OBJ *=/s/@NS_OBJ@//
 /^NS_OBJC_OBJ *=/s/@NS_OBJC_OBJ@//
-/^GNU_OBJC_CFLAGS*=/s/@GNU_OBJC_CFLAGS@//
+/^GNU_OBJC_CFLAGS*=/s/=.*$/=/
 /^LIBRESOLV *=/s/@LIBRESOLV@//
+/^LIBMODULES *=/s/@LIBMODULES@//
+/^MODULES_OBJ *=/s/@MODULES_OBJ@//
 /^LIBSELINUX_LIBS *=/s/@LIBSELINUX_LIBS@//
-/^LIB_PTHREAD_SIGMASK *=/s/@[^@\n]*@//
 /^LIB_CLOCK_GETTIME *=/s/@[^@\n]*@//g
 /^LIB_TIMER_TIME *=/s/@[^@\n]*@//g
 /^LIB_EXECINFO *=/s/@[^@\n]*@//g
@@ -145,65 +147,59 @@ s/ *@LIBXPM@//
 /^W32_LIBS *=/s/@W32_LIBS@//
 /^version *=/s/@[^@\n]*@//
 /^EMACSRES *=/s/@EMACSRES@//
-/^EMACS_MANIFEST *=/s/@EMACS_MANIFEST@//
 /^W32_RES_LINK *=/s/@W32_RES_LINK@//
 /^CM_OBJ *=/s/@CM_OBJ@/cm.o/
 /^@SET_MAKE@$/s/@SET_MAKE@//
-/^TEMACS_POST_LINK *=/s/@TEMACS_POST_LINK@/stubedit temacs.exe minstack=1024k/
 /^ADDSECTION *=/s/@ADDSECTION@//
-/^	[ 	]*\$(libsrc)\/make-docfile.*>.*\/DOC/s!make-docfile!make-docfile -o $(etc)/DOC!
-/^	[ 	]*\$(libsrc)\/make-docfile.*>.*gl.tmp/s!make-docfile!make-docfile -o gl.tmp!
-/^.\$(libsrc)\/make-doc/s!>.*$!!
-/^	[ 	]*\$(libsrc)\/make-docfile /s!`[^`]*`!$(lisp); cd ../src!
-/^[ 	]*$/d
-/^\$(leimdir)\/leim-list.el: /s/bootstrap-emacs\$(EXEEXT)/temacs$(EXEEXT) $(BOOTSTRAPEMACS)/
+/^AM_DEFAULT_VERBOSITY *=/s/@AM_DEFAULT_VERBOSITY@/1/
+/^[Aa][Mm]_/s/@AM_V@/$(V)/
+/^[Aa][Mm]_/s/@AM_DEFAULT_V@/$(AM_DEFAULT_VERBOSITY)/
+/^AUTO_DEPEND *=/s/@AUTO_DEPEND@/yes/
+/^PAXCTL_if_present *=/s/=.*$/=@Rem/
+/^lisp\.mk:/,/^$/c\
+lisp.mk: $(lispsource)/loadup.el\
+	@rm -f $@\
+	${AM_V_GEN}printf 'shortlisp = \\n' > $@\
+	${AM_V_GEN}sed -n 's/^[ \t]*(load "\([^"]*\)".*/\1/p' $< | sed -e "s/$/.elc \/" -e "s/\.el\.elc/.el/" >> $@\
+	${AM_V_GEN}djecho ""  >> $@
+
+#"
+
+/^	[ 	]*\$(AM_V_at)\$(libsrc)\/make-docfile -d/s!make-docfile!make-docfile -o $(etc)/DOC!
+/ > \$(etc)\/DOC *$/s/ >.*$//
+/^	[ 	]*\$(AM_V_GLOBALS)\$(libsrc)\/make-docfile.*>.*globals.tmp/s!make-docfile!make-docfile -o globals.tmp!
+/^	[ 	]*\$(AM_V_GLOBALS)\$(libsrc)\/make-doc/s!>.*$!!
+/^\$(libsrc)\/make-docfile\$(EXEEXT): /i\
+	cd ../src
+/^\$(leimdir)\/leim-list.el: /s/bootstrap-emacs\$(EXEEXT)/b-emacs$(EXEEXT)/
 /^	if test -f/,/^	fi$/c\
 	command.com /c if exist .gdbinit rm -f _gdbinit
-/^	 *test "X\$(PAXCTL)" = X/d
-/^	 *test "\$(CANNOT_DUMP)" = "yes"/d
-/^	if test "\$(CANNOT_DUMP)" =/,/^	else /d
-/^	 *\$(SETFATTR) -n/d
-/^	-\{0,1\} *ln /s/bootstrap-emacs\$(EXEEXT).*$/bootstrap-emacs$(EXEEXT)/
+/^	 *\$(PAXCTL_if_present) -zex/d
+/^	 *ln /s/ln /cp /
+/^	 *\$(SETFATTR_if_present) -n/d
 /^	fi/d
+/^	 *\$(RUN_TEMACS) /i\
+	stubedit temacs.exe minstack=1024k
 /^	 *LC_ALL=C \$(RUN_TEMACS)/i\
 	stubedit temacs.exe minstack=1024k
 /^	 *LC_ALL=C.*\$(RUN_TEMACS)/s/LC_ALL=C/set &;/
 /-batch -l loadup/a\
 	stubify emacs\
-	stubedit emacs.exe minstack=2048k
-s/ || exit 1\; \\$//
-s/ || true\; \\$//
+	stubedit emacs.exe minstack=3072k
 s/ @true *$/ @rem/
 s/^	[^ 	]*move-if-change /	update /
-/^	echo[ 	][ 	]*timestamp/s/echo /djecho /
+/^	[^ 	]*echo[ 	][ 	]*timestamp/s/echo /djecho /
 /^	.*djecho timestamp/a\
-	@rm -f gl.tmp
-/^	cd ..\/leim && \$(MAKE)/i\
-	$(RUN_TEMACS) -batch -l loadup dump\
-	stubify emacs\
-	stubedit emacs.exe minstack=2048k\
-	rm -f b-emacs$(EXEEXT)\
-	cp emacs$(EXEEXT) b-emacs$(EXEEXT)
-/^	cd ..\/leim && \$(MAKE)/c\
-	$(MAKE) $(MFLAGS) -C ../leim leim-list.el EMACS=$(bootstrap_exe)
-/^	cd ..\/admin\/unidata && \$(MAKE)/c\
-	$(MAKE) $(MFLAGS) -C ../admin/unidata all EMACS="../$(bootstrap_exe)"
-/^	cd \$(lib) && \$(MAKE)/c\
-	$(MAKE) $(MFLAGS) -C $(lib) libgnu.a
-/^RUN_TEMACS *=/s|`/bin/pwd`|.|
+	@rm -f globals.tmp
 /^	 *@\$(MKDEPDIR) *$/d
 /^	mv \.\/\.gdbinit/d
 /^	if test -f/,/^	fi$/c\
 	command.com /c if exist .gdbinit rm -f _gdbinit
 /^	#/d
-/^	cd.*make-docfile/s!$!; cd ../src!
 /^	@: /d
 /^	-\{0,1\} *ln /s/ln /cp /
 /^[ 	]touch /s/touch/djecho $@ >/
 s/@YMF_PASS_LDFLAGS@/flags/
-s/@lisp_frag@//
-s/@deps_frag@//
-s/@ns_frag@//
 s/@PRE_EDIT_LDFLAGS@//
 s/@POST_EDIT_LDFLAGS@//
 s/bootstrap-emacs/b-emacs/
@@ -211,21 +207,24 @@ s/bootstrap-temacs/b-temacs/
 s/bootstrap-doc/b-doc/
 /rm -f bootstrap-emacs/s/b-emacs/b-emacs b-emacs.exe/
 s/echo.*buildobj.lst/dj&/
-/ --load loadup bootstrap/i\
-	stubedit temacs.exe minstack=1024k
 / --load loadup bootstrap/a\
 	stubify emacs
 /^	mv -f emacs/a\
 	stubedit b-emacs.exe minstack=3072k\
 	djecho bootlisp > bootlisp
 /^	-\{0,1\}rm -f/s/\\#/#/
-/^	@\{0,1\}cd ..\/lisp;.*[^\]$/s|$|\; cd ../src|
-/^	 *THEFILE=/s|$|\; cd ../src|
 /^	echo.* buildobj.h/s|echo |djecho |
-/^buildobj\.h:/,/^	mv /{
-  /^	 *for /,/^	 *done /c\
+/^buildobj\.h:/,/^	 *\$(AM_V_at)mv /{
+  /^	 *\$(AM_V_GEN)for /,/^	 *done /c\
 	djecho "$(ALLOBJS)" | sed -e 's/^ */"/' -e 's/ *$$/"/' -e 's/  */", "/g' >>$@.tmp
 }
+# Remove or replace dependencies we cannot have
+/^\.PRECIOUS: /s!\.\./config.status !!
+/^\.\.\/config.status: /d
+/^Makefile: /s!\.\./config.status !!
+/^\$(top_srcdir)\/aclocal\.m4 /,/^doc\.o:/c\
+\
+doc.o: buildobj.h
 # Make the GCC command line fit one screen line
 /^[ 	][ 	]*\$(GNUSTEP_CFLAGS)/d
 /^[ 	][ 	]*\$(GCONF_CFLAGS)/d
@@ -233,7 +232,13 @@ s/echo.*buildobj.lst/dj&/
 s/\$(LIBOTF_CFLAGS) \$(M17N_FLT_CFLAGS) \$(DEPFLAGS) //
 s/ \$(C_SWITCH_X_SITE)//
 s/ \$(DBUS_CFLAGS)//
-s| -I\$(srcdir)/../lib||
+s/ \$(PNG_CFLAGS) //
+s/ \$(XINERAMA_CFLAGS)//
+s/ \$(XFIXES_CFLAGS)//
+s/ \$(FREETYPE_CFLAGS)//
+s/ \$(FONTCONFIG_CFLAGS)//
+s| -I\$(srcdir)/\.\./lib||
+s| -I\$(top_srcdir)/lib||
 # Add our local inttypes.h to prerequisites where needed
 /^lread\.o:/s|lread\.c|& ../msdos/inttypes.h|
 /^	 *test "X/d
diff --git a/msdos/sed2v2.inp b/msdos/sed2v2.inp
index aa948fd39f8..9f4ff836318 100644
--- a/msdos/sed2v2.inp
+++ b/msdos/sed2v2.inp
@@ -64,7 +64,7 @@
 /^#undef PACKAGE_NAME/s/^.*$/#define PACKAGE_NAME ""/
 /^#undef PACKAGE_STRING/s/^.*$/#define PACKAGE_STRING ""/
 /^#undef PACKAGE_TARNAME/s/^.*$/#define PACKAGE_TARNAME ""/
-/^#undef PACKAGE_VERSION/s/^.*$/#define PACKAGE_VERSION ""/
+/^#undef PACKAGE_VERSION/s/^.*$/#define PACKAGE_VERSION VERSION/
 /^#undef PENDING_OUTPUT_COUNT/s/^.*$/#define PENDING_OUTPUT_COUNT(FILE) ((FILE)->_ptr - (FILE)->_base)/
 /^#undef VERSION/s/^.*$/#define VERSION "25.0.93"/
 /^#undef SYSTEM_TYPE/s/^.*$/#define SYSTEM_TYPE "ms-dos"/
@@ -82,7 +82,6 @@
 /^#undef HAVE_SIGNED_SIG_ATOMIC_T *$/s/^.*$/#define HAVE_SIGNED_SIG_ATOMIC_T 1/
 /^#undef HAVE_SIGNED_WINT_T *$/s/^.*$/#define HAVE_SIGNED_WINT_T 1/
 /^#undef HAVE_UNSIGNED_LONG_LONG_INT *$/s/^.*$/#define HAVE_UNSIGNED_LONG_LONG_INT 1/
-/^#undef HAVE_WCHAR_H *$/s/^.*$/#define HAVE_WCHAR_H 1/
 /^#undef DEVICE_SEP *$/s/^.*$/#define DEVICE_SEP ':'/
 /^#undef IS_DIRECTORY_SEP *$/s,^.*$,#define IS_DIRECTORY_SEP(_c_) ((_c_) == '/' || (_c_) == '\\\\'),
 /^#undef IS_DEVICE_SEP *$/s/^.*$/#define IS_DEVICE_SEP(_c_) ((_c_) == ':')/
@@ -91,6 +90,7 @@
 /^#undef NULL_DEVICE *$/s/^.*$/#define NULL_DEVICE "nul"/
 /^#undef SEPCHAR *$/s/^.*$/#define SEPCHAR '\;'/
 /^#undef USER_FULL_NAME *$/s/^.*$/#define USER_FULL_NAME (getenv ("NAME"))/
+/^# *undef _GNU_SOURCE *$/s/^.*$/#define _GNU_SOURCE 1/
 /^#undef inline/s/^.*$/#define inline __inline__/
 /^#undef my_strftime/s/^.*$/#define my_strftime nstrftime/
 /^#undef restrict/s/^.*$/#define restrict __restrict/
@@ -101,6 +101,7 @@
 s/^#undef STACK_DIRECTION *$/#define STACK_DIRECTION -1/
 s/^#undef EMACS_CONFIGURATION *$/#define EMACS_CONFIGURATION "i386-pc-msdosdjgpp"/
 s/^#undef EMACS_CONFIG_OPTIONS *$/#define EMACS_CONFIG_OPTIONS "msdos"/
+s/^#undef EMACS_CONFIG_FEATURES *$/#define EMACS_CONFIG_FEATURES ""/
 s/^#undef PROTOTYPES *$/#define PROTOTYPES 1/
 s/^#undef POINTER_TYPE *$/#define POINTER_TYPE void/
 /^#undef HAVE_INTTYPES_H/c\
@@ -115,12 +116,14 @@ s/^#undef POINTER_TYPE *$/#define POINTER_TYPE void/
 #else\
 #undef HAVE_STDINT_H\
 #endif
+s/^#undef HAVE_C_VARARRAYS *$/#define HAVE_C_VARARRAYS 1/
 s/^#undef HAVE_DECL_STRTOLL *$/#define HAVE_DECL_STRTOLL 1/
 s/^#undef HAVE_DECL_STRTOULL *$/#define HAVE_DECL_STRTOULL 1/
 s/^#undef HAVE_DECL_STRTOIMAX *$/#define HAVE_DECL_STRTOIMAX 1/
 s/^#undef HAVE_DECL_STRTOUMAX *$/#define HAVE_DECL_STRTOUMAX 1/
 s/^#undef HAVE_STRTOLL *$/#define HAVE_STRTOLL 1/
 s/^#undef HAVE_STRTOULL *$/#define HAVE_STRTOULL 1/
+s/^#undef HAVE_PUTENV *$/#define HAVE_PUTENV 1/
 /^#undef HAVE_SIGSET_T *$/s/^.*$/#define HAVE_SIGSET_T 1/
 /^#undef HAVE_SNPRINTF/c\
 #if __DJGPP__ > 2 || __DJGPP_MINOR__ > 3\
diff --git a/msdos/sed3v2.inp b/msdos/sed3v2.inp
index 711f8fedba6..49f2b761984 100644
--- a/msdos/sed3v2.inp
+++ b/msdos/sed3v2.inp
@@ -15,11 +15,8 @@
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 #
 # ----------------------------------------------------------------------
-/^# DIST: /d
 /^SHELL *=/s/^/# /
-/^CC *=/s/=.*$/=gcc/
-s/-DVERSION[^ ]* //
-/^configname *=/s/=.*$/=msdos/
+/^CC *=/s/=.*$/=gcc -std=gnu99/
 /^archlibdir *=/s!=.*$!=/emacs/bin!
 /^bindir *=/s!=.*$!=/emacs/bin!
 /^libdir *=/s!=.*$!=/emacs/bin!
@@ -38,12 +35,17 @@ s/-DVERSION[^ ]* //
 /^LIB_CLOCK_GETTIME *=/s/@[^@\n]*@//g
 /^LIB_TIMER_TIME *=/s/@[^@\n]*@//g
 /^CFLAGS *=/s!=.*$!=-O2 -g!
+/^CPPFLAGS *=/s/@CPPFLAGS@//
+/^LDFLAGS *=/s/@LDFLAGS@//
 /^C_SWITCH_SYSTEM *=/s!=.*$!=-DMSDOS -I../msdos!
 /^C_SWITCH_MACHINE *=/s/@C_SWITCH_MACHINE@//
 /^WARN_CFLAGS *=/s/@WARN_CFLAGS@//
 /^WERROR_CFLAGS *=/s/@WERROR_CFLAGS@//
 /^UPDATE_MANIFEST *=/s/@UPDATE_MANIFEST@//
 /^PROFILING_CFLAGS *=/s/@PROFILING_CFLAGS@//
+/^AM_DEFAULT_VERBOSITY *=/s/@AM_DEFAULT_VERBOSITY@/1/
+/^[Aa][Mm]_/s/@AM_V@/$(V)/
+/^[Aa][Mm]_/s/@AM_DEFAULT_V@/$(AM_DEFAULT_VERBOSITY)/
 /^ALLOCA *=/s!@ALLOCA@!!
 /^EXEEXT *=/s!@EXEEXT@!.exe!
 /^CLIENTW *=/s/@CLIENTW@//
@@ -56,9 +58,6 @@ s/-DVERSION[^ ]* //
 /^GETOPT_H *=/s!@GETOPT_H@!getopt.h!
 /^GETOPTOBJS *=/s!@GETOPTOBJS@!getopt.o getopt1.o!
 /^INSTALLABLES/s/emacsclient[^ ]* *//
-s!^	\./!	!
 /^UTILITIES *=/,/^$/{
   s/movemail[^ ]* *//
 }
-/^insrcdir=/s/^.*$/\#&/
-/^	 *\$(insrcdir) ||/s,\$(insrcdir) ||,command.com /c if not exist $(<F),
diff --git a/msdos/sed6.inp b/msdos/sed6.inp
index 5df8c2776b9..a209d7ac6b9 100644
--- a/msdos/sed6.inp
+++ b/msdos/sed6.inp
@@ -19,28 +19,16 @@
 /^srcdir *=/s/@[^@\n]*@/./
 /^VPATH *=/s/@[^@\n]*@/./
 /^MAKEINFO *=/s/@[^@\n]*@/makeinfo/
-/^INFO_EXT *=/s/@[^@\n]*@/.info/
-/^INFO_OPTS *=/s/@[^@\n]*@/--no-split/
+/^AM_DEFAULT_VERBOSITY *=/s/@AM_DEFAULT_VERBOSITY@/1/
+/^[Aa][Mm]_/s/@AM_V@/$(V)/
+/^[Aa][Mm]_/s/@AM_DEFAULT_V@/$(AM_DEFAULT_VERBOSITY)/
 /^ENVADD/,/^$/c\
 ENVADD =\
-export TEXINPUTS := $(srcdir)";"$(TEXINPUTS)\
+export TEXINPUTS := $(srcdir)";"$(texinfodir)";"$(TEXINPUTS)\
 export MAKEINFO := $(MAKEINFO) $(MAKEINFO_OPTS)
 /^SHELL *=/s/^/# /
-/^elisp.dvi:/,/^$/ {
-  /^	 *if \[ *\a${permuted_index}/,/^	 *fi *$/c\
-	command.com /c 'if not a${permuted_index}==a sh ./permute-index' \
-	command.com /c 'if not a${permuted_index}==a mv permuted.fns elisp.fns' \
-	command.com /c 'if not a${permuted_index}==a texindex elisp.tp' \
-	command.com /c 'if a${permuted_index}==a texindex elisp.??'
+/^doc-emacsver:/,/^$/ {
+  s/emacsver\.texi\.in/emacsver.in/g
+  s/\.texi\.\$\$\$\$/.tmp/g
+  s/[^	 ]*move-if-change/update/
 }
-/^index.texi:/,/^$/ {
-  /^	 *if \[ *\a${permuted_index}/,/^	 *fi *$/c\
-	command.com /c 'if not a${permuted_index}==a cp -p ./index.perm index.texi' \
-	command.com /c 'if a${permuted_index}==a cp -p ./index.unperm index.texi'
-}
-/^maintainer-clean:/,/^$/ {
-  s/^	for file in $(INFO_TARGETS)\; do rm -f.*$/	rm -f $(INFO_TARGETS)/
-}
-
-/^mkinfodir *=/s| @.*$|@command.com /c if not exist ..\\..\\info\\emacs$(INFO_EXT) mkdir ..\\..\\info|
-
diff --git a/msdos/sedadmin.inp b/msdos/sedadmin.inp
index 95c7c0636fb..77812e8f757 100644
--- a/msdos/sedadmin.inp
+++ b/msdos/sedadmin.inp
@@ -15,15 +15,11 @@
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 #
 # ----------------------------------------------------------------------
-/^SHELL *=/s/^/# /
+/^SHELL *=/s!@SHELL@!/bin/sh!
+/^AWK *=/s/@AWK@/gawk/
 /^srcdir *=/s/@[^@\n]*@/./
 /^top_srcdir *=/s|@[^@\n]*@|../..|
 /^top_builddir *=/s|@[^@\n]*@|../..|
-
-/^	 *-if /,/^	 *fi/d
-/^	 *if test -f charprop/,/^	 *fi/c\
-	rm -f uni-*.el
-/^	 *if test -f \${DSTDIR/,/^	 *fi/c\
-	rm -f ${DSTDIR}/uni-*.el ${DSTDIR}/charprop.el
-/^	 *cp `sed -n/c\
-	cp uni-*.el ${DSTDIR}
+/^AM_DEFAULT_VERBOSITY *=/s/@AM_DEFAULT_VERBOSITY@/1/
+/^[Aa][Mm]_/s/@AM_V@/$(V)/
+/^[Aa][Mm]_/s/@AM_DEFAULT_V@/$(AM_DEFAULT_VERBOSITY)/
diff --git a/msdos/sedleim.inp b/msdos/sedleim.inp
index fcfcd08b55e..ecbfd4a112b 100644
--- a/msdos/sedleim.inp
+++ b/msdos/sedleim.inp
@@ -19,6 +19,11 @@
 SHELL=/xyzzy/command\
 MAKESHELL=/xyzzy/command
 
+/^EXEEXT *=/s/@EXEEXT@/.exe/
+/^AM_DEFAULT_VERBOSITY *=/s/@AM_DEFAULT_VERBOSITY@/1/
+/^[Aa][Mm]_/s/@AM_V@/$(V)/
+/^[Aa][Mm]_/s/@AM_DEFAULT_V@/$(AM_DEFAULT_VERBOSITY)/
+
 /^srcdir=/s|srcdir=@srcdir@|srcdir := $(subst \\,/,$(shell cd))|
 
 # Need a relative directory name for the md command, otherwise it
@@ -33,7 +38,6 @@ s|\([ 	]\)echo|\1djecho|g
 export EMACSLOADPATH=\
 RUN_EMACS = ${EMACS} -batch --no-site-file --no-site-lisp
 
-/^MKDIR_P *=/s,@MKDIR_P@,-command.com /c md,
+/^MKDIR_P *=/s,@MKDIR_P@,gmkdir -p,
 
-/MKDIR_P.* \${leimdir}\/.*$/s|\${leimdir}/|$(rel_leimdir)\\|
-/MKDIR_P.* \$(leimdir)\/.*$/s|\$(leimdir)/|$(rel_leimdir)\\|
+/^\${leimdir}\/quail \${leimdir}\/ja-dic: *$/s|\${leimdir}/|$(rel_leimdir)\\|
diff --git a/msdos/sedlibmk.inp b/msdos/sedlibmk.inp
index a5f938189be..9d71ef0e669 100644
--- a/msdos/sedlibmk.inp
+++ b/msdos/sedlibmk.inp
@@ -146,7 +146,7 @@ am__cd = cd
 /^ARFLAGS *=/s/@[^@\n]*@/cru/
 /^AWK *=/s/@[^@\n]*@/gawk/
 /^CANNOT_DUMP *=/s/@[^@\n]*@/no/
-/^CC *=/s/@[^@\n]*@/gcc/
+/^CC *=/s/@[^@\n]*@/gcc -std=gnu99/
 /^CPP *=/s/@[^@\n]*@/gcc -e/
 /^CPPFLAGS *=/s/@[^@\n]*@//
 /^CCDEPMODE *=/s/@[^@\n]*@/depmode=gcc3/
@@ -163,7 +163,6 @@ am__cd = cd
 /^WERROR_CFLAGS *=/s/@WERROR_CFLAGS@//
 /^DEFS *=/s/@[^@\n]*@//
 /^DEPDIR *=/s/@[^@\n]*@/deps/
-/^DEPFLAGS *=/s/@[^@\n]*@/-MMD -MF ${DEPDIR}\/$*.d/
 /^ECHO_N *=/s/@[^@\n]*@/-n/
 /^EXEEXT *=/s/@[^@\n]*@/.exe/
 /^EXECINFO_H *=/s/@[^@\n]*@/execinfo.h/
@@ -190,7 +189,9 @@ am__cd = cd
 /^GNULIB_GL_UNISTD_H_GETOPT *=/s/@GNULIB_GL_UNISTD_H_GETOPT@/1/
 /^GNULIB_MEMRCHR *=/s/@GNULIB_MEMRCHR@/1/
 /^GNULIB_MKOSTEMP *=/s/@GNULIB_MKOSTEMP@/1/
+/^GNULIB_MKTIME *=/s/@GNULIB_MKTIME@/1/
 /^GNULIB_TIME_R *=/s/@GNULIB_TIME_R@/1/
+/^GNULIB_TIME_RZ *=/s/@GNULIB_TIME_RZ@/1/
 /^GNULIB_UNSETENV *=/s/@GNULIB_UNSETENV@/1/
 /^GNULIB_[^ =]* *= *@/s/@[^@\n]*@/0/
 /^GSETTINGS_CFLAGS *=/s/@[^@\n]*@//
@@ -218,6 +219,7 @@ am__cd = cd
 /^HAVE_LONG_LONG_INT *=/s/@HAVE_LONG_LONG_INT@/1/
 /^HAVE_LSTAT *=/s/@HAVE_LSTAT@/HAVE_LSTAT/
 /^HAVE_MAKEINFO *=/s/@HAVE_MAKEINFO@/yes/
+/^HAVE_MAX_ALIGN_T *=/s/@HAVE_MAX_ALIGN_T@/0/
 /^HAVE_MEMCHR *=/s/@HAVE_MEMCHR@/1/
 /^HAVE_MKFIFO *=/s/@HAVE_MKFIFO@/1/
 /^HAVE_MKNOD *=/s/@HAVE_MKNOD@/1/
@@ -272,8 +274,7 @@ am__cd = cd
 /^NEXT_AS_FIRST_DIRECTIVE_FCNTL_H *=/s/@[^@\n]*@/<fcntl.h>/
 /^NEXT_AS_FIRST_DIRECTIVE_GETOPT_H *=/s/@[^@\n]*@/<getopt.h>/
 /^NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H *=/s/@[^@\n]*@/<signal.h>/
-/^NEXT_AS_FIRST_DIRECTIVE_STDARG_H *=/s/@[^@\n]*@//
-/^NEXT_AS_FIRST_DIRECTIVE_STDDEF_H *=/s/@[^@\n]*@//
+/^NEXT_AS_FIRST_DIRECTIVE_STDDEF_H *=/s/@[^@\n]*@/<stddef.h>/
 /^NEXT_AS_FIRST_DIRECTIVE_STDINT_H *=/s/@[^@\n]*@/<stdint.h>/
 /^NEXT_AS_FIRST_DIRECTIVE_STDIO_H *=/s/@[^@\n]*@/<stdio.h>/
 /^NEXT_AS_FIRST_DIRECTIVE_STDLIB_H *=/s/@[^@\n]*@/<stdlib.h>/
@@ -288,9 +289,8 @@ am__cd = cd
 /^NEXT_ERRNO_H *=/s/@[^@\n]*@//
 /^NEXT_FCNTL_H *=/s/@[^@\n]*@/<fcntl.h>/
 /^NEXT_GETOPT_H *=/s/@[^@\n]*@/<getopt.h>/
-/^NEXT_STDARG_H *=/s/@[^@\n]*@//
 /^NEXT_SIGNAL_H *=/s/@[^@\n]*@/<signal.h>/
-/^NEXT_STDDEF_H *=/s/@[^@\n]*@//
+/^NEXT_STDDEF_H *=/s/@[^@\n]*@/<stddef.h>/
 /^NEXT_STDIO_H *=/s/@[^@\n]*@/<stdio.h>/
 /^NEXT_STDINT_H *=/s/@[^@\n]*@/<stdint.h>/
 /^NEXT_STDLIB_H *=/s/@[^@\n]*@/<stdlib.h>/
@@ -307,7 +307,8 @@ am__cd = cd
 /^PTHREAD_H_DEFINES_STRUCT_TIMESPEC *=/s/@[^@\n]*@/0/
 /^PTRDIFF_T_SUFFIX *=/s/@[^@\n]*@//
 /^RANLIB *=/s/@[^@\n]*@/ranlib/
-# We never want any gnulib replacement functions
+/^REPLACE_MKTIME *=/s/@[^@\n]*@/1/
+# We don't want any other gnulib replacement functions
 /^REPLACE_[^ =]* *= *@/s/@[^@\n]*@/0/
 /^SIG_ATOMIC_T_SUFFIX *=/s/@SIG_ATOMIC_T_SUFFIX@//
 /^SIZE_T_SUFFIX *=/s/@SIZE_T_SUFFIX@/u/
@@ -316,15 +317,14 @@ am__cd = cd
 /^DIRENT_H *=/s/@[^@\n]*@//
 /^ERRNO_H *=/s/@[^@\n]*@//
 /^EXECINFO_H *=/s/@[^@\n]*@/execinfo.h/
-/^STDBOOL_H *=/s/@[^@\n]*@//
 /^STDALIGN_H *=/s/@[^@\n]*@/stdalign.h/
-/^STDARG_H *=/s/@[^@\n]*@//
-/^STDDEF_H *=/s/@[^@\n]*@//
+/^STDDEF_H *=/s/@[^@\n]*@/stddef.h/
 /^STDINT_H *=/s/@[^@\n]*@/stdint.h/
 /^SYS_TIME_H_DEFINES_STRUCT_TIMESPEC *=/s/@[^@\n]*@/0/
 /^TIME_H_DEFINES_STRUCT_TIMESPEC *=/s/@[^@\n]*@/0/
 /^UNISTD_H_HAVE_WINSOCK2_H *=/s/@[^@\n]*@/0/
 /^UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS *=/s/@[^@\n]*@/0/
+/^UNISTD_H_DEFINES_STRUCT_TIMESPEC *=/s/@[^@\n]*@/0/
 /^UNDEFINE_STRTOK_R *=/s/@UNDEFINE_STRTOK_R@/0/
 /^WCHAR_T_SUFFIX *=/s/@WCHAR_T_SUFFIX@/h/
 /^WINT_T_SUFFIX *=/s/@WINT_T_SUFFIX@//
@@ -334,7 +334,7 @@ am__cd = cd
 /am__append_[1-9][0-9]* *=.*gettext\.h/s/@[^@\n]*@/\#/
 /am__append_2 *=.*verify\.h/s/@[^@\n]*@//
 /^@gl_GNULIB_ENABLED_tempname_TRUE@/s/@[^@\n]*@//
-/^gl_LIBOBJS *=/s/@[^@\n]*@/getopt.o getopt1.o memrchr.o sig2str.o time_r.o getloadavg.o pthread_sigmask.o mkostemp.o fpending.o fdatasync.o execinfo.o/
+/^gl_LIBOBJS *=/s/@[^@\n]*@/getopt.o getopt1.o memrchr.o sig2str.o time_r.o time_rz.o timegm.o mktime.o getloadavg.o pthread_sigmask.o mkostemp.o fpending.o fdatasync.o execinfo.o/
 /^am__append_[1-9][0-9]* *=/,/^[^ 	]/{
   s/ *inttypes\.h//
   s| *sys/select\.h||
@@ -342,13 +342,13 @@ am__cd = cd
 }
 /^am_libgnu_a_OBJECTS *=/,/^[^ 	]/{
   s/allocator\.\$(OBJEXT) //
-  s/binary-io\.\$(OBJEXT) //
   s/careadlinkat\.\$(OBJEXT) //
   s/pipe2\.\$(OBJEXT) //
   s/acl-errno-valid\.\$(OBJEXT) //
-  s/file-has-acl\.\$(OBJEXT) //
+  s/acl-internal\.\$(OBJEXT) //
+  s/get-permissions\.\$(OBJEXT) //
+  s/set-permissions\.\$(OBJEXT) //
   s/qcopy-acl\.\$(OBJEXT) //
-  s/qset-acl\.\$(OBJEXT) //
   s/openat-die\.\$(OBJEXT) //
   s/save-cwd\.\$(OBJEXT) //
 }
@@ -396,13 +396,9 @@ s/^@GL_GENERATE_ERRNO_H_TRUE@/\#/
 s/^@GL_GENERATE_ERRNO_H_FALSE@//
 s/^@GL_GENERATE_EXECINFO_H_TRUE@//
 s/^@GL_GENERATE_EXECINFO_H_FALSE@/\#/
-s/^@GL_GENERATE_STDBOOL_H_TRUE@/\#/
-s/^@GL_GENERATE_STDBOOL_H_FALSE@//
 s/^@GL_GENERATE_STDALIGN_H_TRUE@//
 s/^@GL_GENERATE_STDALIGN_H_FALSE@/\#/
-s/^@GL_GENERATE_STDARG_H_TRUE@/\#/
-s/^@GL_GENERATE_STDARG_H_FALSE@/\#/
-s/^@GL_GENERATE_STDDEF_H_TRUE@/\#/
+s/^@GL_GENERATE_STDDEF_H_TRUE@//
 s/^@GL_GENERATE_STDDEF_H_FALSE@/\#/
 s/^@GL_GENERATE_STDINT_H_TRUE@//
 s/^@GL_GENERATE_STDINT_H_FALSE@/\#/
diff --git a/msdos/sedlisp.inp b/msdos/sedlisp.inp
index 7fa476eb072..17aa168e843 100644
--- a/msdos/sedlisp.inp
+++ b/msdos/sedlisp.inp
@@ -23,5 +23,9 @@ export FNCASE=y
 /^lisp *=/s|\$(srcdir)|$(CURDIR)|
 /^srcdir *=/s|@srcdir@|.|
 /^top_srcdir *=/s|@top_srcdir@|./..|
+/^EXEEXT *=/s/@EXEEXT@/.exe/
 /^XARGS_LIMIT *=/s|@XARGS_LIMIT@||
+/^AM_DEFAULT_VERBOSITY *=/s/@AM_DEFAULT_VERBOSITY@/1/
+/^[Aa][Mm]_/s/@AM_V@/$(V)/
+/^[Aa][Mm]_/s/@AM_DEFAULT_V@/$(AM_DEFAULT_VERBOSITY)/