Final update for 3.75.1.

makes sense for this, too.

COPYING

@@ -2,7 +2,8 @@
 		       Version 2, June 1991
 
  Copyright (C) 1989, 1991 Free Software Foundation, Inc.
-                          675 Mass Ave, Cambridge, MA 02139, USA
+                          59 Temple Place - Suite 330, Boston, MA
+                          02111-1307, USA.
  Everyone is permitted to copy and distribute verbatim copies
  of this license document, but changing it is not allowed.
 
@@ -305,7 +306,7 @@ the "copyright" line and a pointer to where the full notice is found.
 
     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., 675 Mass Ave, Cambridge, MA 02139, USA.
+    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 
 Also add information on how to contact you by electronic and paper mail.
 

ChangeLog

@@ -1,3 +1,153 @@
+Mon Apr  7 02:06:22 1997  Paul D. Smith  <psmith@baynetworks.com>
+
+	* Version 3.75.1
+
+	* compatMakefile (objs): Define & use the $(GLOB) variable so
+	that it's removed correctly from build.sh.in when it's built.
+
+	* configure.in: On Solaris we can use the kstat_*() functions to
+	get load averages without needing special permissions.  Add a
+	check for -lkstat to see if we have it.
+
+	* getloadavg.c (getloadavg): Use HAVE_LIBKSTAT instead of SUN5 as
+	the test to enable kstat_open(), etc. processing.
+
+Fri Apr  4 20:21:18 1997  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* <lots>: Fixes to work in the DJGPP DOS environment.
+
+Mon Mar 31 02:42:52 1997  Paul D. Smith  <psmith@baynetworks.com>
+
+	* function.c (expand_function): Added new function $(wordlist).
+
+	* make.texinfo (Filename Functions): Document $(wordlist) function.
+
+	* vpath.c (build_vpath_lists): Construct the GPATH variable
+	information in the same manner we used to construct VPATH.
+	(gpath_search): New function to search GPATH.
+
+	* make.h: Declare the new function.
+
+	* remake.c (update_file_1): Call it, and keep VPATH if it's found.
+
+	* make.texinfo (Search Algorithm): Document GPATH variable.
+
+Sun Mar 30 20:57:16 1997  Paul D. Smith  <psmith@baynetworks.com>
+
+	* main.c (handle_non_switch_argument): Defined the MAKECMDGOALS
+	variable to contain the user options passed in on the cmd line.
+
+	* make.texinfo (Goals): Document MAKECMDGOALS variable.
+
+	* remake.c (f_mtime): Print a warning if we detect a clock skew
+	error, rather than failing.
+
+	* main.c (main): If we rebuild any makefiles and need to re-exec,
+	add "-o<mkfile>" options for each makefile rebuilt to avoid
+	infinite looping.
+
+Fri Mar 28 15:26:05 1997  Paul D. Smith  <psmith@baynetworks.com>
+
+	* job.c (construct_command_argv_internal): Track whether the last
+	arg in the cmd string was empty or not (Roland).
+	(construct_command_argv_internal): If the shell line is empty,
+	don't do anything (Roland).
+
+	* glob/glob.h,glob/glob.c,glob/fnmatch.c,glob/fnmatch.h: Install
+	the latest changes from the GLIBC version of glob (Ulrich Drepper).
+
+	* getloadavg.c,make-stds.texi: New version (Roland).
+
+	* (ALL): Changed WIN32 to W32 or WINDOWS32 (RMS).
+
+Mon Mar 24 15:33:34 1997  Rob Tulloh  <rob_tulloh@tivoli.com>
+
+	* README.W32: Describe preliminary FAT support.
+
+	* build_w32.bat: Use a variable for the final exe name.
+
+	* dir.c (find_directory): W32: Find the filesystem type.
+	(dir_contents_file_exists_p): W32: for FAT filesystems, always
+	rehash since FAT doesn't change directory mtime on change.
+
+	* main.c (handle_runtime_exceptions): W32: Add an
+ 	UnhandledExceptionFilter so that when make bombs due to ^C or a
+ 	bug, it won't cause a GUI requestor to pop up unless debug is
+ 	turned on.
+	(main): Call it.
+
+Mon Mar 24 00:57:34 1997  Paul D. Smith  <psmith@baynetworks.com>
+
+	* configure.in, config.h.in, config.ami, config.h-vms, config.h.w32:
+ 	Check for memmove() function.
+
+	* make.h (bcopy): If memmove() available, define bcopy() to use it.
+	Otherwise just use bcopy().  Don't use memcpy(); it's not guaranteed
+	to handle overlapping moves.
+
+	* read.c (read_makefile): Fix some uninitialized memory reads
+	(reported by Purify).
+
+	* job.c (construct_command_argv_internal): Use bcopy() not
+	strcpy(); strcpy() isn't guaranteed to handle overlapping moves.
+
+	* Makefile.in: Change install-info option ``--infodir'' to
+	``--info-dir'' for use with new texinfo.
+
+	* function.c (expand_function): $(basename) and $(suffix) should
+	only search for suffixes as far back as the last directory (e.g.,
+	only the final filename in the path).
+
+Sun Mar 23 00:13:05 1997  Paul D. Smith  <psmith@baynetworks.com>
+
+	* make.texinfo: Add @dircategory/@direntry information.
+	(Top): Remove previous reference to (dir) (from RMS).
+	(Static Usage): Add "all:" rule to example.
+	(Automatic Dependencies): fix .d file creation example.
+
+	* Install VPATH+ patch:
+
+	* filedef.h (struct file): Add in hname field to store the hashed
+        filename, and a flag to remember if we're using the vpath filename
+	or not.  Renamed a few functions for more clarity.
+
+	* file.c (lookup_file,enter_file,file_hash_enter): Store filenames
+	in the hash table based on their "hash name".  We can change this
+	while keeping the original target in "name".
+	(rehash_file): Renamed from "rename_file" to be more accurate.
+	Changes the hash name, but not the target name.
+
+	* remake.c (update_file_1): Modify -d output for more detailed
+ 	VPATH info.  If we don't need to rebuild, use the VPATH name.
+	(f_mtime): Don't search for vpath if we're ignoring it.  Call
+ 	renamed function rehash_file.  Call name_mtime instead of
+ 	file_mtime, to avoid infinite recursion since the file wasn't
+ 	actually renamed.
+
+	* implicit.c (pattern_search): if we find an implicit file in
+	VPATH, save the original name not the VPATH name.
+
+	* make.texinfo (Directory Search): Add a section on the new VPATH
+	functionality.
+
+Sun Dec  1 18:36:04 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
+
+	* dir.c (file_exists_p, file_impossible, file_impossible_p): If
+	dirname is empty replace it by the name of the root directory.
+	Note that this doesn't work (yet) for W32, Amiga, or VMS.
+
+Tue Oct 08 13:57:03 1996  Rob Tulloh  <tulloh@tivoli.com>
+
+	* main.c (main): W32 bug fix for PATH vars.
+
+Tue Sep 17 1996  Paul Eggert  <eggert@twinsun.com>
+
+	* filedef.h (NEW_MTIME): Don't assume that time_t is a signed
+ 	32-bit quantity.
+
+	* make.h: (CHAR_BIT, INTEGER_TYPE_SIGNED, INTEGER_TYPE_MAXIMUM,
+ 	INTEGER_TYPE_MINIMUM): New macros.
+
 Tue Aug 27 01:06:34 1996  Roland McGrath  <roland@baalperazim.frob.com>
 
 	* Version 3.75 released.
@@ -11,17 +161,17 @@ Mon Aug 26 19:55:47 1996  Roland McGrath  <roland@baalperazim.frob.com>
 
 Sun Jul 28 15:37:09 1996  Rob Tulloh (tulloh@tivoli.com)
 
-	* w32/pathstuff.c: Turned convert_vpath_to_win32() into a
+	* w32/pathstuff.c: Turned convert_vpath_to_w32() into a
 	real function. This was done so that VPATH could contain
 	white space separated pathnames. Please note that directory
 	paths (in VPATH/vpath context) containing white space are not
-	supported (just as they are not under Unix). See README.WIN32
+	supported (just as they are not under Unix). See README.W32
 	for suggestions.
 
 	* w32/include/pathstuff.h: Added prototype for the new
-	function convert_vpath_to_win32. Deleted macro for same.
+	function convert_vpath_to_w32. Deleted macro for same.
 
-	* README.WIN32: Added some notes about why I chose not to try
+	* README.W32: Added some notes about why I chose not to try
 	and support pathnames which contain white space and some
 	workaround suggestions.
 
@@ -43,7 +193,7 @@ Thu Jul 25 19:53:31 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>
 
 	* vmsfunctions.c (vms_stat): `sys$dassgn (DevChan);' added by kkaempf.
 
-	* GNUmakefile (win32files): Add NMakefile.
+	* GNUmakefile (w32files): Add NMakefile.
 
 	* NMakefile (LDFLAGS_debug): Value fixed by tulloh.
 
@@ -61,7 +211,7 @@ Fri Jul 19 16:57:27 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>
 
 	* Version 3.74.6.
 
-	* GNUmakefile (win32files): New variable.
+	* GNUmakefile (w32files): New variable.
 	(distfiles): Add it.
 	* w32: Updated by Rob Tulloh.
 
@@ -132,22 +282,22 @@ Wed May 15 17:37:26 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>
 
 Wed May 15 10:14:14 CDT 1996  Rob Tulloh  <tulloh@tivoli.com>
 
-	* dir.c: WIN32 does not support inode. For now, fully qualified
+	* dir.c: W32 does not support inode. For now, fully qualified
 	pathname along with st_mtime will be keys for files.
 	Fixed problem where vpath can be confused when files
 	are added to a directory after the directory has already been
 	read in. The code now attempts to reread the directory if it
 	discovers that the datestamp on the directory has changed since
-	it was cached by make. This problem only seems to occur on WIN32
+	it was cached by make. This problem only seems to occur on W32
-	right now so it is lumped under port #ifdef WIN32.
+	right now so it is lumped under port #ifdef WINDOWS32.
 
-	* function.c: WIN32: call subproc library (CreateProcess()) instead of
+	* function.c: W32: call subproc library (CreateProcess()) instead of
 	fork/exec.
 
-	* job.c: WIN32: Added the code to do fork/exec/waitpid style processing
+	* job.c: W32: Added the code to do fork/exec/waitpid style processing
-	on WIN32 systems via calls to subproc library.
+	on W32 systems via calls to subproc library.
 
-	* main.c: WIN32: Several things added here. First, there is code
+	* main.c: W32: Several things added here. First, there is code
 	for dealing with PATH and SHELL defaults. Make tries to figure
 	out if the user has %PATH% set in the environment and sets it to
 	%Path% if it is not set already. Make also looks to see if sh.exe
@@ -160,65 +310,65 @@ Wed May 15 10:14:14 CDT 1996  Rob Tulloh  <tulloh@tivoli.com>
 	debugging recursive calls to make where problems appear only in the
 	sub-make.
 
-	* make.h: WIN32: A few macros and header files for WIN32 support.
+	* make.h: W32: A few macros and header files for W32 support.
 
-	* misc.c: WIN32: Added a function end_of_token_w32() to assist
+	* misc.c: W32: Added a function end_of_token_w32() to assist
 	in parsing code in read.c.
 
-	* read.c: WIN32: Fixes similar to MSDOS which allow colon to
+	* read.c: W32: Fixes similar to MSDOS which allow colon to
 	appear in filenames. Use of colon in filenames would otherwise
 	confuse make.
 
-	* remake.c: WIN32: Added include of io.h to eliminate compiler
+	* remake.c: W32: Added include of io.h to eliminate compiler
 	warnings. Added some code to default LIBDIR if it is not set
-	on WIN32.
+	on W32.
 
-	* variable.c: WIN32: Added support for detecting Path/PATH
+	* variable.c: W32: Added support for detecting Path/PATH
 	and converting them to semicolon separated lists for make's
 	internal use. New function sync_Path_environment()
 	which is called in job.c and function.c before creating a new
 	process. Caller must set Path in environment since we don't
 	have fork() to do this for us.
 
-	* vpath.c: WIN32: Added detection for filenames containing
+	* vpath.c: W32: Added detection for filenames containing
 	forward or backward slashes.
 
-	* NMakefile: WIN32: Visual C compatible makefile for use with nmake.
+	* NMakefile: W32: Visual C compatible makefile for use with nmake.
 	Use this to build GNU make the first time on Windows NT or Windows 95.
 
-	* README.WIN32: WIN32: Contains some helpful notes.
+	* README.W32: W32: Contains some helpful notes.
 
-	* build_w32.bat: WIN32: If you don't like nmake, use this the first
+	* build_w32.bat: W32: If you don't like nmake, use this the first
 	time you build GNU make on Windows NT or Windows 95.
 
-	* config.h.WIN32: WIN32 version of config.h
+	* config.h.W32: W32 version of config.h
 
-	* subproc.bat: WIN32: A bat file used to build the
+	* subproc.bat: W32: A bat file used to build the
 	subproc library from the top-level NMakefile. Needed because
 	WIndows 95 (nmake) doesn't allow you to cd in a make rule.
 
 	* w32/include/dirent.h
-	* w32/compat/dirent.c: WIN32: opendir, readdir, closedir, etc.
+	* w32/compat/dirent.c: W32: opendir, readdir, closedir, etc.
 
-	* w32/include/pathstuff.h: WIN32: used by files needed functions
+	* w32/include/pathstuff.h: W32: used by files needed functions
 	defined in pathstuff.c (prototypes).
 
-	* w32/include/sub_proc.h: WIN32: prototypes for subproc.lib functions.
+	* w32/include/sub_proc.h: W32: prototypes for subproc.lib functions.
 
-	* w32/include/w32err.h: WIN32: prototypes for w32err.c.
+	* w32/include/w32err.h: W32: prototypes for w32err.c.
 
-	* w32/pathstuff.c: WIN32: File and Path/Path conversion functions.
+	* w32/pathstuff.c: W32: File and Path/Path conversion functions.
 
-	* w32/subproc/build.bat: WIN32: build script for subproc library
+	* w32/subproc/build.bat: W32: build script for subproc library
 	if you don't wish to use nmake.
 
-	* w32/subproc/NMakefile: WIN32: Visual C compatible makefile for use
+	* w32/subproc/NMakefile: W32: Visual C compatible makefile for use
 	with nmake. Used to build subproc library.
 
-	* w32/subproc/misc.c: WIN32: subproc library support code
+	* w32/subproc/misc.c: W32: subproc library support code
-	* w32/subproc/proc.h: WIN32: subproc library support code
+	* w32/subproc/proc.h: W32: subproc library support code
-	* w32/subproc/sub_proc.c: WIN32: subproc library source code
+	* w32/subproc/sub_proc.c: W32: subproc library source code
-	* w32/subproc/w32err.c: WIN32: subproc library support code
+	* w32/subproc/w32err.c: W32: subproc library support code
 
 Mon May 13 14:37:42 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>
 

GNUmakefile

@@ -44,6 +44,8 @@ include compatMakefile
 
 MAKE 	= $(MAKE_COMMAND) $(MAKEOVERRIDES)
 
+CVS	= cvs
+
 # Remove autoconf magic.
 prefix = /usr/local
 exec_prefix = $(prefix)
@@ -58,10 +60,10 @@ config.h.in: $(AC_MACRODIR)/acconfig.h
 endif
 configure: configure.in aclocal.m4
 	autoconf $(ACFLAGS)
-	test -d CVS && cvs commit -m'autoconf $(ACFLAGS)' $@
+	-test -d CVS && $(CVS) commit -m'autoconf $(ACFLAGS)' $@
 config.h.in: configure.in aclocal.m4
 	autoheader $(ACFLAGS)
-	test -d CVS && cvs commit -m'autoheader $(ACFLAGS)' $@
+	-test -d CVS && $(CVS) commit -m'autoheader $(ACFLAGS)' $@
 
 ifdef customs
 defines := $(defines) -Ipmake/customs -Ipmake/lib/include
@@ -154,7 +156,7 @@ $(globfiles): stamp-glob ;
 stamp-glob: $(libc-srcdir)/posix/glob.tar
 	-rm -f stamp-glob glob/*
 	tar xvf $< glob
-	cvs commit -m'Updated from libc' glob
+	$(CVS) commit -m'Updated from libc' glob
 	touch $@
 $(libc-srcdir)/posix/glob.tar: force
 	$(MAKE) -C $(@D) $(@F) no_deps=t
@@ -177,7 +179,7 @@ Makefile.in: compatMakefile $(nolib-deps:remote-%.dep=remote-stub.dep)
 	 echo '# Automatically generated dependencies.'; \
 	 sed -e 's/ [^ ]*\.dep//' -e 's=$(archpfx)==' $(filter-out $<,$^) \
 	) > $@
-	cvs commit -mRegenerated $@
+	$(CVS) commit -mRegenerated $@
 
 .SUFFIXES: .dep
 # Maintain the automatically-generated dependencies.
@@ -202,7 +204,7 @@ build.sh.in: build.template compatMakefile
 	    $< > $@.new
 	chmod a+x $@.new
 	mv -f $@.new $@
-	cvs commit -mRegenerated $@
+	$(CVS) commit -mRegenerated $@
 
 # Make the distribution tar files.
 
@@ -222,7 +224,8 @@ vmsfiles = config.h-vms makefile.com makefile.vms readme.vms \
 	   vmsdir.h vmsfunctions.c vmsify.c
 amigafiles = README.Amiga config.ami Makefile.ami SCOPTIONS SMakefile \
 	     amiga.c amiga.h make.lnk
-win32files = README.WIN32 build_w32.bat config.h.WIN32 subproc.bat NMakefile \
+dosfiles = README.DOS dosbuild.bat
+w32files = README.W32 build_w32.bat config.h.W32 subproc.bat NMakefile \
 	   $(addprefix w32/,pathstuff.c compat/dirent.c include/dirent.h \
 			    include/pathstuff.h include/sub_proc.h \
 			    include/w32err.h subproc/NMakefile \
@@ -232,11 +235,11 @@ win32files = README.WIN32 build_w32.bat config.h.WIN32 subproc.bat NMakefile \
 distfiles=README INSTALL COPYING ChangeLog NEWS \
           configure Makefile.in configure.in build.sh.in mkinstalldirs \
 	  configh.dos configure.bat \
-	  $(amigafiles) $(vmsfiles) $(win32files) \
+	  $(amigafiles) $(vmsfiles) $(w32files) $(dosfiles) \
 	  aclocal.m4 acconfig.h $(srcs) remote-*.c $(globfiles) \
 	  make.texinfo make-stds.texi \
-	  make.?? make.??s make.toc make.aux make.man texinfo.tex TAGS tags \
+	  $(wildcard make.?? make.??s make.toc make.aux) make.man texinfo.tex \
-	  install-sh \
+	  TAGS tags install-sh \
 	  make.info make.info*
 
 ifndef dist-flavor
@@ -244,7 +247,7 @@ dist-flavor = alpha
 endif
 .PHONY: cvs-mark
 cvs-mark: $(distfiles)
-	cvs tag -F make-$(subst .,-,$(version))
+	$(CVS) tag -F make-$(subst .,-,$(version))
 
 dist: local-inst
 .PHONY: local-inst
@@ -268,7 +271,7 @@ $(alpha-dir)/%: %
 	sed 's/VERSION/$(version)/' < $< > $@
 # Make sure I don't edit it by accident.
 	chmod a-w $@
-	cvs commit -m'Regenerated for $(version)' $@
+	$(CVS) commit -m'Regenerated for $(version)' $@
 
 define make-tar
 @rm -fr make-$(version)

INSTALL

@@ -167,7 +167,9 @@ operates.
 `--quiet'
 `--silent'
 `-q'
-     Do not print messages saying which checks are being made.
+     Do not print messages saying which checks are being made.  To
+     suppress all normal output, redirect it to `/dev/null' (any error
+     messages will still be shown).
 
 `--srcdir=DIR'
      Look for the package's source code in directory DIR.  Usually

Makefile.in

@@ -107,11 +107,13 @@ TEXI2DVI = texi2dvi
 ETAGS = etags -w
 CTAGS = ctags -w
 
+GLOB = glob/libglob.a
+
 objs = commands.o job.o dir.o file.o misc.o main.o read.o remake.o	\
        rule.o implicit.o default.o variable.o expand.o function.o	\
        vpath.o version.o ar.o arscan.o signame.o remote-$(REMOTE).o	\
-       getopt.o getopt1.o glob/libglob.a				\
+       getopt.o getopt1.o						\
-       $(ALLOCA) $(extras)
+       $(GLOB) $(ALLOCA) $(extras)
 srcs = $(srcdir)/commands.c $(srcdir)/job.c $(srcdir)/dir.c		\
        $(srcdir)/file.c $(srcdir)/getloadavg.c $(srcdir)/misc.c		\
        $(srcdir)/main.c $(srcdir)/read.c $(srcdir)/remake.c		\
@@ -158,7 +160,7 @@ make: $(objs)
 SHELL = /bin/sh
 @SET_MAKE@
 
-glob/libglob.a: FORCE config.h
+$(GLOB): FORCE config.h
 	cd glob; $(MAKE) libglob.a
 FORCE:
 
@@ -206,7 +208,7 @@ $(infodir)/make.info: make.info
 # fail gracefully when there is an unknown command.
 	if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
 	  if [ -r ./make.info ]; then dir=.; else dir=$(srcdir); fi; \
-	  install-info --infodir=$(infodir) $$dir/make.info; \
+	  install-info --info-dir=$(infodir) $$dir/make.info; \
 	else true; fi
 
 $(mandir)/$(manprefix)make.$(manext): make.man
@@ -271,33 +273,36 @@ $(objs): config.h
 # Automatically generated dependencies will be put at the end of the file.
 
 # Automatically generated dependencies.
-commands.o: commands.c make.h dep.h filedef.h variable.h job.h \
+commands.o: commands.c make.h signame.h dep.h filedef.h variable.h \
- commands.h
+ job.h commands.h
-job.o: job.c make.h job.h filedef.h commands.h variable.h
+job.o: job.c make.h signame.h job.h filedef.h commands.h variable.h
-dir.o: dir.c make.h
+dir.o: dir.c make.h signame.h
-file.o: file.c make.h dep.h filedef.h job.h commands.h variable.h
+file.o: file.c make.h signame.h dep.h filedef.h job.h commands.h \
-misc.o: misc.c make.h dep.h
-main.o: main.c make.h dep.h filedef.h variable.h job.h commands.h \
- getopt.h
-read.o: read.c make.h dep.h filedef.h job.h commands.h variable.h \
- glob/glob.h
-remake.o: remake.c make.h filedef.h job.h commands.h dep.h
-rule.o: rule.c make.h dep.h filedef.h job.h commands.h variable.h \
- rule.h
-implicit.o: implicit.c make.h rule.h dep.h filedef.h
-default.o: default.c make.h rule.h dep.h filedef.h job.h commands.h \
  variable.h
-variable.o: variable.c make.h dep.h filedef.h job.h commands.h \
+misc.o: misc.c make.h signame.h dep.h
+main.o: main.c make.h signame.h dep.h filedef.h variable.h job.h \
+ commands.h getopt.h
+read.o: read.c make.h signame.h dep.h filedef.h job.h commands.h \
+ variable.h glob/glob.h
+remake.o: remake.c make.h signame.h filedef.h job.h commands.h dep.h
+rule.o: rule.c make.h signame.h dep.h filedef.h job.h commands.h \
+ variable.h rule.h
+implicit.o: implicit.c make.h signame.h rule.h dep.h filedef.h
+default.o: default.c make.h signame.h rule.h dep.h filedef.h job.h \
+ commands.h variable.h
+variable.o: variable.c make.h signame.h dep.h filedef.h job.h \
+ commands.h variable.h
+expand.o: expand.c make.h signame.h filedef.h job.h commands.h \
  variable.h
-expand.o: expand.c make.h filedef.h job.h commands.h variable.h
+function.o: function.c make.h signame.h filedef.h variable.h dep.h \
-function.o: function.c make.h filedef.h variable.h dep.h job.h \
+ job.h commands.h
- commands.h
+vpath.o: vpath.c make.h signame.h filedef.h variable.h
-vpath.o: vpath.c make.h filedef.h variable.h
 version.o: version.c
-ar.o: ar.c make.h filedef.h dep.h
+ar.o: ar.c make.h signame.h filedef.h dep.h
-arscan.o: arscan.c make.h
+arscan.o: arscan.c make.h signame.h
 signame.o: signame.c signame.h
-remote-stub.o: remote-stub.c make.h filedef.h job.h commands.h
+remote-stub.o: remote-stub.c make.h signame.h filedef.h job.h \
-getopt.o: getopt.c
+ commands.h
+getopt.o: getopt.c getopt.h
 getopt1.o: getopt1.c getopt.h
 getloadavg.o: getloadavg.c

NEWS

@@ -1,10 +1,46 @@
-GNU make NEWS -- history of user-visible changes.  9 May 1996
+GNU make NEWS                                               -*-indented-text-*-
+  History of user-visible changes.
+  06 Apr 1996
 
-Copyright (C) 1992, 1993, 1994, 1995, 1996 Free Software Foundation, Inc.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997 Free Software Foundation, Inc.
 See the end for copying conditions.
 
 Please send GNU make bug reports to bug-gnu-utils@prep.ai.mit.edu.
 
+Version 3.76
+
+* VPATH functionality has been changed to incorporate the VPATH+ patch,
+  previously maintained by Paul Smith <psmith@baynetworks.com>.  See the
+  manual.
+
+* Make defines a new variable, `MAKECMDGOALS', to contain the goals that
+  were specified on the command line, if any.  Modifying this variable
+  has no effect on the operation of make.
+
+* A new function, `$(wordlist S,E,TEXT)', is available: it returns a
+  list of words from number S to number E (inclusive) of TEXT.
+
+* Instead of an error, detection of future modification times gives a
+  warning and continues.
+
+* Fix the $(basename) and $(suffix) functions so they only operate on
+  the last filename, not the entire string:
+
+      Command              Old Result             New Result
+      -------              ----------             ----------
+    $(basename a.b)        a                      a
+    $(basename a.b/c)      a                      a.b/c
+    $(suffix a.b)          b                      b
+    $(suffix a.b/c)        b/c                    <empty>
+
+* Updates to the Windows 95/NT port from Rob Tulloh (see README.W32).
+
+* Eli Zaretskii has updated the port to 32-bit protected mode on MSDOS
+  and MS-Windows, building with the DJGPP v2 port of GNU C/C++ compiler
+  and utilities.  See README.DOS for details, and direct all questions
+  concerning this port to Eli Zaretskii <eliz@is.elta.co.il> or DJ
+  Delorie <dj@delorie.com>.
+
 Version 3.75
 
 * The directory messages printed by `-w' and implicitly in sub-makes,
@@ -23,7 +59,7 @@ Version 3.75
   details, and direct all Amiga-related questions to <digulla@fh-konstanz.de>.
 
 * Rob Tulloh of Tivoli Systems has contributed a port to Windows NT or 95.
-  See README.WIN32 for details, and direct all Windows-related questions to
+  See README.W32 for details, and direct all Windows-related questions to
   <rob_tulloh@tivoli.com>.
 
 Version 3.73

NMakefile.template

@@ -29,7 +29,7 @@ OUTDIR=.
 MAKEFILE=NMakefile
 SUBPROC_MAKEFILE=NMakefile
 
-CFLAGS_any = /nologo /MT /W3 /GX /Zi /YX /I . /I glob /I w32/include /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES
+CFLAGS_any = /nologo /MT /W3 /GX /Zi /YX /I . /I glob /I w32/include /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES
 CFLAGS_debug = $(CFLAGS_any) /Od /D _DEBUG /FR.\WinDebug/ /Fp.\WinDebug/make.pch /Fo.\WinDebug/ /Fd.\WinDebug/make.pdb
 CFLAGS_release = $(CFLAGS_any) /O2 /D NDEBUG /FR.\WinRel/ /Fp.\WinRel/make.pch /Fo.\WinRel/ 
 
@@ -52,7 +52,7 @@ subproc: w32/subproc/WinDebug/subproc.lib w32/subproc/WinRel/subproc.lib
 w32/subproc/WinDebug/subproc.lib w32/subproc/WinRel/subproc.lib:
 	subproc.bat $(SUBPROC_MAKEFILE)
 
-config.h: config.h.WIN32
+config.h: config.h.W32
 	copy $? $@
 
 Release: 

README

@@ -1,4 +1,4 @@
-This directory contains the 3.75 test release of GNU Make.
+This directory contains the 3.75.1 test release of GNU Make.
 All bugs reported for previous test releases have been fixed.
 Some bugs surely remain.
 
@@ -14,7 +14,7 @@ Some systems' Make programs are broken and cannot process the Makefile for
 GNU Make.  If you get errors from your system's Make when building GNU
 Make, try using `build.sh' instead.
 
-See README.WIN32 for details about GNU Make on Windows NT or 95.
+See README.W32 for details about GNU Make on Windows NT or 95.
 See README.Amiga for details about GNU Make on AmigaDOS.
 The MSDOS port of GNU Make is available as part of DJGPP; see the
 WWW page http://www.delorie.com/djgpp/ for more information.

README.DOS.template

@@ -0,0 +1,257 @@
+Port of GNU Make to 32-bit protected mode on MSDOS and MS-Windows.
+
+Builds with DJGPP v2 port of GNU C/C++ compiler and utilities.
+
+
+New (since 3.74) DOS-specific features:
+
+   1. Supports long filenames when run from DOS box on Windows 95.
+
+   2. Supports both stock DOS COMMAND.COM and Unix-style shells
+      (details in ``Notes'' below).
+
+   3. Supports DOS drive letters in dependencies and pattern rules.
+
+   4. Better support for DOS-style backslashes in pathnames (but see
+      ``Notes'' below).
+
+   5. The $(shell) built-in can run arbitrary complex commands,
+      including pipes and redirection, even when COMMAND.COM is your
+      shell.
+
+   6. Can be built without floating-point code (see below).
+
+   7. Supports signals in child programs and restores the original
+      directory if the child was interrupted.
+
+   8. Can be built without (a previous version of) Make.
+
+
+To build:
+
+   1. Unzip the archive, preserving the directory structure (-d switch
+      if you use PKUNZIP).  If you build Make on Windows 95, use an
+      unzip program that supports long filenames in zip files.
+
+   2. Invoke the `configure.bat' batch file.
+
+      If it doesn't find a working Make, it will suggest to use the
+      `dosbuild.bat' batch file to build Make.  Either do as it
+      suggests or install another Make program (a pre-compiled binary
+      should be available from the usual DJGPP sites).
+
+   3. If you have Make, the configure script will need a Unix-style
+      Sed program.  If you don't have that installed, you can find one
+      on one of the DJGPP mirror sites.
+
+   4. If you will need to run Make on machines without an FPU, you
+      might consider building a version of Make which doesn't issue
+      floating-point instructions (they don't help much on MSDOS
+      anyway).  To this end, invoke the configure batch file like so:
+
+			configure no-float
+
+   5. Invoke Make.
+
+   6. If you have a Unix-style shell installed, you can use the
+      `install' target.  You will also need GNU Fileutils and GNU
+      Sh-utils for this (they should be available from the DJGPP
+      sites).
+
+   7. The `clean' targets require Unix-style `rm' program.
+
+
+
+Notes:
+-----
+
+   1. The shell issue.
+
+      This is probably the most significant improvement in this port.
+
+      The original behavior of GNU Make is to invoke commands
+      directly, as long as they don't include characters special to
+      the shell or internal shell commands, because that is faster.
+      When shell features like redirection or filename wildcards are
+      involved, Make calls the shell.
+
+      This port supports both DOS shells (the stock COMMAND.COM and
+      its 4DOS/NDOS replacements), and Unix-style shells (tested with
+      the venerable Stewartson's `ms_sh' 2.3 and the recent DJGPP port
+      of `bash' by Daisuke Aoyama <jack@st.rim.or.jp>).
+
+      When the $SHELL variable points to a Unix-style shell, Make
+      works just like you'd expect on Unix, calling the shell for any
+      command that involves characters special to the shell or
+      internal shell commands.  The only difference is that, since
+      there is no standard way to pass command lines longer than the
+      infamous DOS 126-character limit, this port of Make writes the
+      command line to a temporary disk file and then invokes the shell
+      on that file.
+
+      If $SHELL points to a DOS-style shell, however, Make will not
+      call it automatically, as it does with Unix shells.  Stock
+      COMMAND.COM is too dumb and would unnecessarily limit the
+      functionality of Make.  For example, you would not be able to
+      use long command lines in commands that use redirection or
+      pipes.  Therefore, when presented with a DOS shell, this port of
+      Make will emulate most of the shell functionality, like
+      redirection and pipes, and shall only call the shell when a
+      batch file or a command internal to the shell is invoked.  (Even
+      when a command is an internal shell command, Make will first
+      search the $PATH for it, so that if a Makefile calls `mkdir',
+      you can install, say, a port of GNU `mkdir' and have it called
+      in that case.)
+
+      The key to all this is the extended functionality of `spawn' and
+      `system' functions from the DJGPP library; this port just calls
+      `system' where it would invoke the shell on Unix.  The most
+      important aspect of these functions is that they use a special
+      mechanism to pass long (up to 16KB) command lines to DJGPP
+      programs.  In addition, `system' emulates some internal
+      commands, like `cd' (so that you can now use forward slashes
+      with it, and can also change the drive if the directory is on
+      another drive).  Another aspect worth mentioning is that you can
+      call Unix shell scripts directly, provided that the shell whose
+      name is mentioned on the first line of the script is installed
+      anywhere along the $PATH.  It is impossible to tell here
+      everything about these functions; refer to the DJGPP library
+      reference for more details.
+
+      The $(shell) built-in is implemented in this port by calling
+      `popen'.  Since `popen' calls `system', the above considerations
+      are valid for $(shell) as well.  In particular, you can put
+      arbitrary complex commands, including pipes and redirection,
+      inside $(shell), which is in many cases a valid substitute for
+      the Unix-style command substitution (`command`) feature.
+
+
+   2. "SHELL=/bin/sh" -- or is it?
+
+      Many Unix Makefiles include a line which sets the SHELL, for
+      those versions of Make which don't have this as the default.
+      Since many DOS systems don't have `sh' installed (in fact, most
+      of them don't even have a `/bin' directory), this port takes
+      such directives with a grain of salt.  It will only honor such a
+      directive if the basename of the shell name (like `sh' in the
+      above example) can indeed be found in the directory that is
+      mentioned in the SHELL= line (`/bin' in the above example), or
+      in the current working directory, or anywhere on the $PATH (in
+      that order).  If the basename doesn't include a filename
+      extension, Make will look for any known extension that indicates
+      an executable file (.exe, .com, .bat, .btm, .sh, and even .sed
+      and .pl).  If any such file is found, then $SHELL will be
+      defined to the exact pathname of that file, and that shell will
+      hence be used for the rest of processing.  But if the named
+      shell is *not* found, the line which sets it will be effectively
+      ignored, leaving the value of $SHELL as it was before.  Since a
+      lot of decisions that this port makes depend on the gender of
+      the shell, I feel it doesn't make any sense to tailor Make's
+      behavior to a shell which is nowhere to be found.
+
+      Note that the above special handling of "SHELL=" only happens
+      for Makefiles; if you set $SHELL in the environment or on the
+      Make command line, you are expected to give the complete
+      pathname of the shell, including the filename extension.
+
+      The default value of $SHELL is computed as on Unix (see the Make
+      manual for details), except that if $SHELL is not defined in the
+      environment, $COMSPEC is used.  Also, if an environment variable
+      named $MAKESHELL is defined, it takes precedence over both
+      $COMSPEC and $SHELL.  Note that, unlike Unix, $SHELL in the
+      environment *is* used to set the shell (since on MSDOS, it's
+      unlikely that the interactive shell will not be suitable for
+      Makefile processing).
+
+      The bottom line is that you can now write Makefiles where some
+      of the targets require a real (i.e. Unix-like) shell, which will
+      nevertheless work when such shell is not available (provided, of
+      course, that the commands which should always work, don't
+      require such a shell).  More important, you can convert Unix
+      Makefiles to MSDOS and leave the line which sets the shell
+      intact, so that people who do have Unixy shell could use it for
+      targets which aren't converted to DOS (like `install' and
+      `uninstall', for example).
+
+
+   3. Default directories.
+
+      GNU Make knows about standard directories where it searches for
+      library and include files mentioned in the Makefile.  Since
+      MSDOS machines don't have standard places for these, this port
+      will search ${DJDIR}/lib and ${DJDIR}/include respectively.
+      $DJDIR is defined automatically by the DJGPP startup code as the
+      root of the DJGPP installation tree (unless you've tampered with
+      the DJGPP.ENV file).  This should provide reasonable default
+      values, unless you moved parts of DJGPP to other directories.
+
+
+   4. Letter-case in filenames.
+
+      If you run Make on Windows 95, you should be aware of the
+      letter-case issue.  Make is internally case-sensitive, but all
+      file operations are case-insensitive on Windows 95, so
+      e.g. files `FAQ', `faq' and `Faq' all refer to the same file, as
+      far as Windows is concerned.  The underlying DJGPP C library
+      functions honor the letter-case of the filenames they get from
+      the OS, except that by default, they down-case 8+3 DOS filenames
+      which are stored in upper case in the directory and would break
+      many Makefiles otherwise.  (The details of which filenames are
+      converted to lower case are explained in the DJGPP libc docs,
+      under the `_preserve_fncase' and `_lfn_gen_short_fname'
+      functions, but as a thumb rule, any filename that is stored in
+      upper case in the directory, is a legal DOS 8+3 filename and
+      doesn't include characters illegal on MSDOS FAT filesystems,
+      will be automatically down-cased.)  User reports that I have
+      indicate that this default behavior is generally what you'd
+      expect; however, since this is the first DJGPP port of Make that
+      supports long filenames, your input is most welcome.
+
+      In any case, if you hit a situation where you must force Make to
+      get the 8+3 DOS filenames in upper case, set FNCASE=y in the
+      environment or in the Makefile.
+
+
+   5. DOS-style pathnames.
+
+      There are a lot of places throughout the program sources which
+      make implicit assumptions about the pathname syntax.  In
+      particular, the directories are assumed to be separated by `/',
+      and any pathname which doesn't begin with a `/' is assumed to be
+      releative to the current directory.  This port attempts to
+      support DOS-style pathnames which might include the drive letter
+      and use backslashes instead of forward slashes.  However, this
+      support is not complete; I feel that pursuing this support too
+      far might break some more important features, particularly if
+      you use a Unix-style shell (where a backslash is a quote
+      character).  I only consider support of backslashes desirable
+      because some Makefiles invoke non-DJGPP programs which don't
+      understand forward slashes.  A notable example of such programs
+      is the standard programs which come with MSDOS.  Otherwise, you
+      are advised to stay away from backslashes whenever possible.  In
+      particular, filename globbing won't work on pathnames with
+      backslashes, because the GNU `glob' library doesn't support them
+      (backslash is special in filename wildcards, and I didn't want
+      to break that).
+
+      One feature which *does* work with backslashes is the filename-
+      related built-in functions such as $(dir), $(notdir), etc.
+      Drive letters in pathnames are also fully supported.
+
+
+
+Bug reports:
+-----------
+
+   Bugs that are clearly related to the MSDOS/DJGPP port should be
+   reported first on the comp.os.msdos.djgpp news group (if you cannot
+   post to Usenet groups, write to the DJGPP mailing list,
+   <djgpp@delorie.com>, which is an email gateway into the above news
+   group).  For other bugs, please follow the the procedure explained
+   in the "Bugs" chapter of the Info docs.  If you don't have an Info
+   reader, look up that chapter in the `make.i1' file with any text
+   browser/editor.
+
+
+   Enjoy,
+			Eli Zaretskii <eliz@is.elta.co.il>

README.W32

@@ -71,7 +71,7 @@ Building GNU make on Windows NT and Windows 95 with Microsoft Visual C
 
 Pathnames and white space:
 
-	Unlike Unix, WIN32 systems encourage pathnames which
+	Unlike Unix, Windows 95/NT systems encourage pathnames which
 	contain white space (e.g. C:\Program Files\). These sorts of pathnames
 	are legal under Unix too, but are never encouraged. There is
 	at least one place in make (VPATH/vpath handling) where paths
@@ -105,6 +105,13 @@ SAMBA/NTFS/VFAT:
 	under VFAT. VFAT users may wish to be aware that this port
 	of make does respect case sensitivity.
 
+    Version 3.76 contains some preliminary support for FAT.
+    Make now tries to work around some difficulties with stat'ing of
+    files and caching of filenames and directories internally.
+    There is still a known problem with filenames sometimes being found
+    to have modification dates in the future which cause make to
+    complain about the file and exit (remake.c).
+
 Bug reports:
 
 	Please submit bugs via the normal bug reporting mechanism

README.WIN32

@@ -1,114 +0,0 @@
-Port of GNU make to Windows NT and Windows 95 
-Builds natively with MSVC 2.x or MSVC 4.x compilers.
-
-To build with nmake on Windows NT or Windows 95:
-
-	1. Make sure cl.exe is in your %Path%. Example:
-	
-		set Path=%Path%;c:/msdev/bin
-
-	2. Make sure %include% is set to msvc include directory. Example:
-
-		set include=c:/msdev/include
-
-	3. Make sure %lib% is set to msvc lib directory. Example:
-
-		set lib=c:/msdev/lib
-
-	4. nmake /f NMakefile
-
-
-There is a bat file (build_w32.bat) for folks who have fear of nmake.
-	
-Outputs:
-
-	WinDebug/make.exe
-	WinRel/make.exe
-
-
--- Notes/Caveats --
-
-GNU make and sh.exe:
-
-	This port prefers you have a working sh.exe somewhere on your
-	system. If you don't have sh.exe, port falls back to
-	MSDOS mode for launching programs (via a batch file).
-	The MSDOS mode style execution has not been tested too
-	carefully though (I use GNU bash as sh.exe). 
-
-	There are very few true ports of Bourne shell for NT right now.
-	There is a version of GNU bash available from Cygnus gnu-win32 
-	porting effort.  Other possibilites are to get the MKS version 
-	of sh.exe or to build your own with a package like 
-	NutCracker (DataFocus) or Portage (Consensys). 
-
-	Tivoli uses a homegrown port of GNU bash which is not (yet)
-	freely available. It may be available someday, but I am not in control
-	of this decision nor do I influence it. Sorry!
-
-GNU make test suite:
-
-	I verified all functionality with a slightly modified version
-	of make-test-0.4.5 (modifications to get test suite to run
-	on Windows NT). All tests pass in an environment that includes
-	sh.exe. Tested on both Windows NT and Windows 95.
-
-Building GNU make on Windows NT and Windows 95 with Microsoft Visual C
-
-	I did not provide a Visual C project file with this port as
-	the project file would not be considered freely distributable
-	(or so I think). It is easy enough to create one though if
-	you know how to use Visual C. 
-
-	I build the program statically to avoid problems locating DLL's
-	on machines that may not have MSVC runtime installed. If you
-	prefer, you can change make to build with shared libraries by
-	changing /MT to /MD in the NMakefile (or build_w32.bat). 
-
-	Program has not been built under non-Intel architectures (yet).
-
-	I have not tried to build with any other compilers than MSVC.
-
-Pathnames and white space:
-
-	Unlike Unix, WIN32 systems encourage pathnames which
-	contain white space (e.g. C:\Program Files\). These sorts of pathnames
-	are legal under Unix too, but are never encouraged. There is
-	at least one place in make (VPATH/vpath handling) where paths
-	containing white space will simply not work. There may be others
-	too. I chose to not try and port make in such a way so that
-	these sorts of paths could be handled. I offer these suggestions
-	as workarounds:
-
-		1. Use 8.3 notation 
-		2. Rename the directory so it does not contain white space.
-
-	If you are unhappy with this choice, this is free software
-	and you are free to take a crack at making this work. The code
-	in w32/pathstuff.c and vpath.c would be the places to start.
-
-SAMBA/NTFS/VFAT:
-
-	I have not had any success building the debug version of this
-	package using SAMBA as my file server. The reason seems to be
-	related to the way VC++ 4.0 changes the case name of the pdb
-	filename it is passed on the command line. It seems to change
-	the name always to to lower case. I contend that
-	the VC++ compiler should not change the casename of files that
-	are passed as arguments on the command line. I don't think this
-	was a problem in MSVC 2.x, but I know it is a problem in MSVC 4.x.
-
-	The package builds fine on VFAT and NTFS filesystems.
-
-	Most all of the development I have done to date has been using
-	NTFS and long file names. I have not done any considerable work
-	under VFAT. VFAT users may wish to be aware that this port
-	of make does respect case sensitivity.
-
-Bug reports:
-
-	Please submit bugs via the normal bug reporting mechanism
-	which is described in one of the texinfo files. If you don't
-	have texinfo for Windows NT or Windows 95, these files are simple
-	text files and can be read with a text editor.
-

README.template

@@ -14,7 +14,7 @@ Some systems' Make programs are broken and cannot process the Makefile for
 GNU Make.  If you get errors from your system's Make when building GNU
 Make, try using `build.sh' instead.
 
-See README.WIN32 for details about GNU Make on Windows NT or 95.
+See README.W32 for details about GNU Make on Windows NT or 95.
 See README.Amiga for details about GNU Make on AmigaDOS.
 The MSDOS port of GNU Make is available as part of DJGPP; see the
 WWW page http://www.delorie.com/djgpp/ for more information.

build.sh.in

@@ -45,7 +45,7 @@ includedir=${prefix}/include
 set -e
 
 # These are all the objects we need to link together.
-objs="commands.o job.o dir.o file.o misc.o main.o read.o remake.o rule.o implicit.o default.o variable.o expand.o function.o vpath.o version.o ar.o arscan.o signame.o getopt.o getopt1.o glob/libglob.a glob/glob.o glob/fnmatch.o remote-${REMOTE}.o ${extras} ${ALLOCA}"
+objs="commands.o job.o dir.o file.o misc.o main.o read.o remake.o rule.o implicit.o default.o variable.o expand.o function.o vpath.o version.o ar.o arscan.o signame.o getopt.o getopt1.o glob/glob.o glob/fnmatch.o remote-${REMOTE}.o ${extras} ${ALLOCA}"
 
 # Compile the source files into those objects.
 for file in `echo ${objs} | sed 's/\.o/.c/g'`; do

build_w32.bat

@@ -1,136 +1,137 @@
+set make=gnumake
 cd w32\subproc
 echo "Creating the subproc library"
 %ComSpec% /c build.bat
 cd ..\..
 del link.dbg link.rel
 del config.h
-copy config.h.WIN32 config.h
+copy config.h.W32 config.h
 echo off
-echo "Creating GNU make 3.74 for Windows NT"
+echo "Creating GNU make for Windows 95/NT"
 echo on
 if not exist .\WinDebug\nul mkdir .\WinDebug
-cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D TIVOLI /D _DEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/make374.pch /Fo.\WinDebug/ /Fd.\WinDebug/make374.pdb /c variable.c
+cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D TIVOLI /D _DEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c variable.c
 echo WinDebug\variable.obj >>link.dbg
-cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/make374.pch /Fo.\WinDebug/ /Fd.\WinDebug/make374.pdb /c rule.c
+cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c rule.c
 echo WinDebug\rule.obj >>link.dbg
-cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/make374.pch /Fo.\WinDebug/ /Fd.\WinDebug/make374.pdb /c remote-stub.c
+cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c remote-stub.c
 echo WinDebug\remote-stub.obj >>link.dbg
-cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/make374.pch /Fo.\WinDebug/ /Fd.\WinDebug/make374.pdb /c commands.c
+cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c commands.c
 echo WinDebug\commands.obj >>link.dbg
-cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/make374.pch /Fo.\WinDebug/ /Fd.\WinDebug/make374.pdb /c file.c
+cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c file.c
 echo WinDebug\file.obj >>link.dbg
-cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/make374.pch /Fo.\WinDebug/ /Fd.\WinDebug/make374.pdb /c getloadavg.c
+cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c getloadavg.c
 echo WinDebug\getloadavg.obj >>link.dbg
-cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/make374.pch /Fo.\WinDebug/ /Fd.\WinDebug/make374.pdb /c default.c
+cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c default.c
 echo WinDebug\default.obj >>link.dbg
-cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/make374.pch /Fo.\WinDebug/ /Fd.\WinDebug/make374.pdb /c signame.c
+cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c signame.c
 echo WinDebug\signame.obj >>link.dbg
-cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/make374.pch /Fo.\WinDebug/ /Fd.\WinDebug/make374.pdb /c expand.c
+cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c expand.c
 echo WinDebug\expand.obj >>link.dbg
-cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/make374.pch /Fo.\WinDebug/ /Fd.\WinDebug/make374.pdb /c dir.c
+cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c dir.c
 echo WinDebug\dir.obj >>link.dbg
-cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/make374.pch /Fo.\WinDebug/ /Fd.\WinDebug/make374.pdb /c main.c
+cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c main.c
 echo WinDebug\main.obj >>link.dbg
-cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/make374.pch /Fo.\WinDebug/ /Fd.\WinDebug/make374.pdb /c getopt1.c
+cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c getopt1.c
 echo WinDebug\getopt1.obj >>link.dbg
-cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/make374.pch /Fo.\WinDebug/ /Fd.\WinDebug/make374.pdb /c job.c
+cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c job.c
 echo WinDebug\job.obj >>link.dbg
-cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/make374.pch /Fo.\WinDebug/ /Fd.\WinDebug/make374.pdb /c read.c
+cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c read.c
 echo WinDebug\read.obj >>link.dbg
-cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/make374.pch /Fo.\WinDebug/ /Fd.\WinDebug/make374.pdb /c version.c
+cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c version.c
 echo WinDebug\version.obj >>link.dbg
-cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/make374.pch /Fo.\WinDebug/ /Fd.\WinDebug/make374.pdb /c getopt.c
+cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c getopt.c
 echo WinDebug\getopt.obj >>link.dbg
-cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/make374.pch /Fo.\WinDebug/ /Fd.\WinDebug/make374.pdb /c arscan.c
+cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c arscan.c
 echo WinDebug\arscan.obj >>link.dbg
-cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/make374.pch /Fo.\WinDebug/ /Fd.\WinDebug/make374.pdb /c remake.c
+cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c remake.c
 echo WinDebug\remake.obj >>link.dbg
-cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/make374.pch /Fo.\WinDebug/ /Fd.\WinDebug/make374.pdb /c misc.c
+cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c misc.c
 echo WinDebug\misc.obj >>link.dbg
-cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/make374.pch /Fo.\WinDebug/ /Fd.\WinDebug/make374.pdb /c ar.c
+cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c ar.c
 echo WinDebug\ar.obj >>link.dbg
-cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/make374.pch /Fo.\WinDebug/ /Fd.\WinDebug/make374.pdb /c function.c
+cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c function.c
 echo WinDebug\function.obj >>link.dbg
-cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/make374.pch /Fo.\WinDebug/ /Fd.\WinDebug/make374.pdb /c vpath.c
+cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c vpath.c
 echo WinDebug\vpath.obj >>link.dbg
-cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/make374.pch /Fo.\WinDebug/ /Fd.\WinDebug/make374.pdb /c implicit.c
+cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c implicit.c
 echo WinDebug\implicit.obj >>link.dbg
-cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/make374.pch /Fo.\WinDebug/ /Fd.\WinDebug/make374.pdb /c  .\w32\compat\dirent.c
+cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c  .\w32\compat\dirent.c
 echo WinDebug\dirent.obj >>link.dbg
-cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/make374.pch /Fo.\WinDebug/ /Fd.\WinDebug/make374.pdb /c  .\glob\glob.c
+cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c  .\glob\glob.c
 echo WinDebug\glob.obj >>link.dbg
-cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/make374.pch /Fo.\WinDebug/ /Fd.\WinDebug/make374.pdb /c  .\glob\fnmatch.c
+cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c  .\glob\fnmatch.c
 echo WinDebug\fnmatch.obj >>link.dbg
-cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/make374.pch /Fo.\WinDebug/ /Fd.\WinDebug/make374.pdb /c  .\w32\pathstuff.c
+cl.exe /nologo /MT /W3 /GX /Zi /YX /Od /I . /I glob /I w32/include /D _DEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinDebug/ /Fp.\WinDebug/%make%.pch /Fo.\WinDebug/ /Fd.\WinDebug/%make%.pdb /c  .\w32\pathstuff.c
 echo WinDebug\pathstuff.obj >>link.dbg
 echo off
-echo "Linking WinDebug/make374.exe"
+echo "Linking WinDebug/%make%.exe"
-rem link.exe kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib w32\subproc\windebug\subproc.lib /NOLOGO /SUBSYSTEM:console /INCREMENTAL:yes /PDB:.\WinDebug/make374.pdb /DEBUG /MACHINE:I386 /OUT:.\WinDebug/make374.exe .\WinDebug/variable.obj  .\WinDebug/rule.obj  .\WinDebug/remote-stub.obj  .\WinDebug/commands.obj  .\WinDebug/file.obj  .\WinDebug/getloadavg.obj  .\WinDebug/default.obj  .\WinDebug/signame.obj  .\WinDebug/expand.obj  .\WinDebug/dir.obj  .\WinDebug/main.obj  .\WinDebug/getopt1.obj  .\WinDebug/job.obj  .\WinDebug/read.obj  .\WinDebug/version.obj  .\WinDebug/getopt.obj  .\WinDebug/arscan.obj  .\WinDebug/remake.obj  .\WinDebug/misc.obj  .\WinDebug/ar.obj  .\WinDebug/function.obj  .\WinDebug/vpath.obj  .\WinDebug/implicit.obj  .\WinDebug/dirent.obj  .\WinDebug/glob.obj  .\WinDebug/fnmatch.obj  .\WinDebug/pathstuff.obj
+rem link.exe kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib w32\subproc\windebug\subproc.lib /NOLOGO /SUBSYSTEM:console /INCREMENTAL:yes /PDB:.\WinDebug/%make%.pdb /DEBUG /MACHINE:I386 /OUT:.\WinDebug/%make%.exe .\WinDebug/variable.obj  .\WinDebug/rule.obj  .\WinDebug/remote-stub.obj  .\WinDebug/commands.obj  .\WinDebug/file.obj  .\WinDebug/getloadavg.obj  .\WinDebug/default.obj  .\WinDebug/signame.obj  .\WinDebug/expand.obj  .\WinDebug/dir.obj  .\WinDebug/main.obj  .\WinDebug/getopt1.obj  .\WinDebug/job.obj  .\WinDebug/read.obj  .\WinDebug/version.obj  .\WinDebug/getopt.obj  .\WinDebug/arscan.obj  .\WinDebug/remake.obj  .\WinDebug/misc.obj  .\WinDebug/ar.obj  .\WinDebug/function.obj  .\WinDebug/vpath.obj  .\WinDebug/implicit.obj  .\WinDebug/dirent.obj  .\WinDebug/glob.obj  .\WinDebug/fnmatch.obj  .\WinDebug/pathstuff.obj
 echo kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib w32\subproc\windebug\subproc.lib >>link.dbg
-link.exe /NOLOGO /SUBSYSTEM:console /INCREMENTAL:yes /PDB:.\WinDebug/make374.pdb /DEBUG /MACHINE:I386 /OUT:.\WinDebug/make374.exe @link.dbg
+link.exe /NOLOGO /SUBSYSTEM:console /INCREMENTAL:yes /PDB:.\WinDebug/%make%.pdb /DEBUG /MACHINE:I386 /OUT:.\WinDebug/%make%.exe @link.dbg
-if not exist .\WinDebug/make374.exe echo "WinDebug build failed"
+if not exist .\WinDebug/%make%.exe echo "WinDebug build failed"
-if exist .\WinDebug/make374.exe echo "WinDebug build succeeded!"
+if exist .\WinDebug/%make%.exe echo "WinDebug build succeeded!"
 if not exist .\WinRel\nul mkdir .\WinRel
 echo on
-cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /D TIVOLI /FR.\WinRel/ /Fp.\WinRel/make374.pch /Fo.\WinRel/ /c variable.c
+cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /D TIVOLI /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c variable.c
 echo WinRel\variable.obj >>link.rel
-cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/make374.pch /Fo.\WinRel/ /c rule.c
+cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c rule.c
 echo WinRel\rule.obj >>link.rel
-cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/make374.pch /Fo.\WinRel/ /c remote-stub.c
+cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c remote-stub.c
 echo WinRel\remote-stub.obj >>link.rel
-cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/make374.pch /Fo.\WinRel/ /c commands.c
+cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c commands.c
 echo WinRel\commands.obj >>link.rel
-cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/make374.pch /Fo.\WinRel/ /c file.c
+cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c file.c
 echo WinRel\file.obj >>link.rel
-cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/make374.pch /Fo.\WinRel/ /c getloadavg.c
+cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c getloadavg.c
 echo WinRel\getloadavg.obj >>link.rel
-cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/make374.pch /Fo.\WinRel/ /c default.c
+cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c default.c
 echo WinRel\default.obj >>link.rel
-cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/make374.pch /Fo.\WinRel/ /c signame.c
+cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c signame.c
 echo WinRel\signame.obj >>link.rel
-cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/make374.pch /Fo.\WinRel/ /c expand.c
+cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c expand.c
 echo WinRel\expand.obj >>link.rel
-cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/make374.pch /Fo.\WinRel/ /c dir.c
+cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c dir.c
 echo WinRel\dir.obj >>link.rel
-cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/make374.pch /Fo.\WinRel/ /c main.c
+cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c main.c
 echo WinRel\main.obj >>link.rel
-cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/make374.pch /Fo.\WinRel/ /c getopt1.c
+cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c getopt1.c
 echo WinRel\getopt1.obj >>link.rel
-cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/make374.pch /Fo.\WinRel/ /c job.c
+cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c job.c
 echo WinRel\job.obj >>link.rel
-cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/make374.pch /Fo.\WinRel/ /c read.c
+cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c read.c
 echo WinRel\read.obj >>link.rel
-cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/make374.pch /Fo.\WinRel/ /c version.c
+cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c version.c
 echo WinRel\version.obj >>link.rel
-cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/make374.pch /Fo.\WinRel/ /c getopt.c
+cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c getopt.c
 echo WinRel\getopt.obj >>link.rel
-cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/make374.pch /Fo.\WinRel/ /c arscan.c
+cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c arscan.c
 echo WinRel\arscan.obj >>link.rel
-cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/make374.pch /Fo.\WinRel/ /c remake.c
+cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c remake.c
 echo WinRel\remake.obj >>link.rel
-cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/make374.pch /Fo.\WinRel/ /c misc.c
+cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c misc.c
 echo WinRel\misc.obj >>link.rel
-cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/make374.pch /Fo.\WinRel/ /c ar.c
+cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c ar.c
 echo WinRel\ar.obj >>link.rel
-cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/make374.pch /Fo.\WinRel/ /c function.c
+cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c function.c
 echo WinRel\function.obj >>link.rel
-cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/make374.pch /Fo.\WinRel/ /c vpath.c
+cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c vpath.c
 echo WinRel\vpath.obj >>link.rel
-cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/make374.pch /Fo.\WinRel/ /c implicit.c
+cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c implicit.c
 echo WinRel\implicit.obj >>link.rel
-cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/make374.pch /Fo.\WinRel/ /c  .\w32\compat\dirent.c
+cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c  .\w32\compat\dirent.c
 echo WinRel\dirent.obj >>link.rel
-cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/make374.pch /Fo.\WinRel/ /c  .\glob\glob.c
+cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c  .\glob\glob.c
 echo WinRel\glob.obj >>link.rel
-cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/make374.pch /Fo.\WinRel/ /c  .\glob\fnmatch.c
+cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c  .\glob\fnmatch.c
 echo WinRel\fnmatch.obj >>link.rel
-cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WIN32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/make374.pch /Fo.\WinRel/ /c  .\w32\pathstuff.c
+cl.exe /nologo /MT /W3 /GX /YX /O2 /I . /I glob /I w32/include /D NDEBUG /D WINDOWS32 /D _CONSOLE /D HAVE_CONFIG_H /D NO_ARCHIVES /FR.\WinRel/ /Fp.\WinRel/%make%.pch /Fo.\WinRel/ /c  .\w32\pathstuff.c
 echo WinRel\pathstuff.obj >>link.rel
 echo off
-echo "Linking WinRel/make374.exe"
+echo "Linking WinRel/%make%.exe"
-rem link.exe kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib w32\subproc\winrel\subproc.lib /NOLOGO /SUBSYSTEM:console /INCREMENTAL:no /PDB:.\WinRel/make374.pdb /MACHINE:I386 /OUT:.\WinRel/make374.exe .\WinRel/variable.obj  .\WinRel/rule.obj  .\WinRel/remote-stub.obj  .\WinRel/commands.obj  .\WinRel/file.obj  .\WinRel/getloadavg.obj  .\WinRel/default.obj  .\WinRel/signame.obj  .\WinRel/expand.obj  .\WinRel/dir.obj  .\WinRel/main.obj  .\WinRel/getopt1.obj  .\WinRel/job.obj  .\WinRel/read.obj  .\WinRel/version.obj  .\WinRel/getopt.obj  .\WinRel/arscan.obj  .\WinRel/remake.obj  .\WinRel/misc.obj  .\WinRel/ar.obj  .\WinRel/function.obj  .\WinRel/vpath.obj  .\WinRel/implicit.obj  .\WinRel/dirent.obj  .\WinRel/glob.obj  .\WinRel/fnmatch.obj  .\WinRel/pathstuff.obj
+rem link.exe kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib w32\subproc\winrel\subproc.lib /NOLOGO /SUBSYSTEM:console /INCREMENTAL:no /PDB:.\WinRel/%make%.pdb /MACHINE:I386 /OUT:.\WinRel/%make%.exe .\WinRel/variable.obj  .\WinRel/rule.obj  .\WinRel/remote-stub.obj  .\WinRel/commands.obj  .\WinRel/file.obj  .\WinRel/getloadavg.obj  .\WinRel/default.obj  .\WinRel/signame.obj  .\WinRel/expand.obj  .\WinRel/dir.obj  .\WinRel/main.obj  .\WinRel/getopt1.obj  .\WinRel/job.obj  .\WinRel/read.obj  .\WinRel/version.obj  .\WinRel/getopt.obj  .\WinRel/arscan.obj  .\WinRel/remake.obj  .\WinRel/misc.obj  .\WinRel/ar.obj  .\WinRel/function.obj  .\WinRel/vpath.obj  .\WinRel/implicit.obj  .\WinRel/dirent.obj  .\WinRel/glob.obj  .\WinRel/fnmatch.obj  .\WinRel/pathstuff.obj
 echo kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib w32\subproc\winrel\subproc.lib >>link.rel
-link.exe /NOLOGO /SUBSYSTEM:console /INCREMENTAL:no /PDB:.\WinRel/make374.pdb /MACHINE:I386 /OUT:.\WinRel/make374.exe @link.rel
+link.exe /NOLOGO /SUBSYSTEM:console /INCREMENTAL:no /PDB:.\WinRel/%make%.pdb /MACHINE:I386 /OUT:.\WinRel/%make%.exe @link.rel
-if not exist .\WinRel/make374.exe echo "WinRel build failed"
+if not exist .\WinRel/%make%.exe echo "WinRel build failed"
-if exist .\WinRel/make374.exe echo "WinRel build succeeded!"
+if exist .\WinRel/%make%.exe echo "WinRel build succeeded!"
 echo on

commands.c

@@ -369,17 +369,25 @@ RETSIGTYPE
 fatal_error_signal (sig)
      int sig;
 {
-#if defined(__MSDOS__) || defined(_AMIGA)
+#ifdef __MSDOS__
+  extern int dos_status, dos_command_running;
+
+  if (dos_command_running)
+    {
+      /* That was the child who got the signal, not us.  */
+      dos_status |= (sig << 8);
+      return;
+    }
   remove_intermediates (1);
+  exit (1);
+#else /* not __MSDOS__ */
 #ifdef _AMIGA
+  remove_intermediates (1);
   if (sig == SIGINT)
      fputs ("*** Break.\n", stderr);
 
   exit (10);
-#else
+#else /* not Amiga */
-  exit (1);
-#endif
-#else	/* Not MSDOS.  */
   handling_fatal_signal = 1;
 
   /* Set the handling for this signal to the default.
@@ -445,7 +453,8 @@ fatal_error_signal (sig)
      will be unblocked when we return and arrive then to kill us.  */
   if (kill (getpid (), sig) < 0)
     pfatal_with_name ("kill");
-#endif	/* MSDOS.  */
+#endif /* not Amiga */
+#endif /* not __MSDOS__  */
 }
 
 /* Delete FILE unless it's precious or not actually a file (phony),

compatMakefile

@@ -107,11 +107,13 @@ TEXI2DVI = texi2dvi
 ETAGS = etags -w
 CTAGS = ctags -w
 
+GLOB = glob/libglob.a
+
 objs = commands.o job.o dir.o file.o misc.o main.o read.o remake.o	\
        rule.o implicit.o default.o variable.o expand.o function.o	\
        vpath.o version.o ar.o arscan.o signame.o remote-$(REMOTE).o	\
-       getopt.o getopt1.o glob/libglob.a				\
+       getopt.o getopt1.o						\
-       $(ALLOCA) $(extras)
+       $(GLOB) $(ALLOCA) $(extras)
 srcs = $(srcdir)/commands.c $(srcdir)/job.c $(srcdir)/dir.c		\
        $(srcdir)/file.c $(srcdir)/getloadavg.c $(srcdir)/misc.c		\
        $(srcdir)/main.c $(srcdir)/read.c $(srcdir)/remake.c		\
@@ -158,7 +160,7 @@ make: $(objs)
 SHELL = /bin/sh
 MAKE = make
 
-glob/libglob.a: FORCE config.h
+$(GLOB): FORCE config.h
 	cd glob; $(MAKE) libglob.a
 FORCE:
 
@@ -206,7 +208,7 @@ $(infodir)/make.info: make.info
 # fail gracefully when there is an unknown command.
 	if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
 	  if [ -r ./make.info ]; then dir=.; else dir=$(srcdir); fi; \
-	  install-info --infodir=$(infodir) $$dir/make.info; \
+	  install-info --info-dir=$(infodir) $$dir/make.info; \
 	else true; fi
 
 $(mandir)/$(manprefix)make.$(manext): make.man

config.ami.template

@@ -32,6 +32,9 @@
 /* Define if you have <alloca.h> and it should be used (not on Ultrix).  */
 #undef HAVE_ALLOCA_H
 
+/* Define if you have the memmove function.  */
+#define HAVE_MEMMOVE 1
+
 /* Define if you don't have vprintf but do have _doprnt.  */
 #undef HAVE_DOPRNT
 

config.h-vms.template

@@ -34,6 +34,9 @@
 /* Define if you have <alloca.h> and it should be used (not on Ultrix).  */
 /* #undef HAVE_ALLOCA_H 1 */
 
+/* Define if you have the memmove function.  */
+#define HAVE_MEMMOVE 1
+
 /* Define if you don't have vprintf but do have _doprnt.  */
 /* #undef HAVE_DOPRNT */
 

config.h.W32.template

@@ -34,6 +34,10 @@
 /* Define if you have <alloca.h> and it should be used (not on Ultrix).  */
 #undef HAVE_ALLOCA_H
 
+/* Define if you have the memmove function.  */
+#undef HAVE_MEMMOVE
+#define HAVE_MEMMOVE 1
+
 /* Define if you don't have vprintf but do have _doprnt.  */
 #undef HAVE_DOPRNT
 

config.h.WIN32

@@ -1,289 +0,0 @@
-/* config.h.in.  Generated automatically from configure.in by autoheader.  */
-
-/* Define if on AIX 3.
-   System headers sometimes define this.
-   We just want to avoid a redefinition error message.  */
-#ifndef _ALL_SOURCE
-#undef _ALL_SOURCE
-#endif
-
-/* Define if using alloca.c.  */
-#undef C_ALLOCA
-
-/* Define to empty if the keyword does not work.  */
-#undef const
-
-/* Define to one of _getb67, GETB67, getb67 for Cray-2 and Cray-YMP systems.
-   This function is required for alloca.c support on those systems.  */
-#undef CRAY_STACKSEG_END
-
-/* Define for DGUX with <sys/dg_sys_info.h>.  */
-#undef DGUX
-
-/* Define if the `getloadavg' function needs to be run setuid or setgid.  */
-#undef GETLOADAVG_PRIVILEGED
-
-/* Define to `int' if <sys/types.h> doesn't define.  */
-#undef gid_t
-#define gid_t int
-
-/* Define if you have alloca, as a function or macro.  */
-#undef HAVE_ALLOCA
-#define HAVE_ALLOCA
-
-/* Define if you have <alloca.h> and it should be used (not on Ultrix).  */
-#undef HAVE_ALLOCA_H
-
-/* Define if you don't have vprintf but do have _doprnt.  */
-#undef HAVE_DOPRNT
-
-/* Define if your system has its own `getloadavg' function.  */
-#undef HAVE_GETLOADAVG
-
-/* Define if you have the getmntent function.  */
-#undef HAVE_GETMNTENT
-
-/* Define if the `long double' type works.  */
-#undef HAVE_LONG_DOUBLE
-
-/* Define if you support file names longer than 14 characters.  */
-#undef HAVE_LONG_FILE_NAMES
-#define HAVE_LONG_FILE_NAMES
-
-/* Define if you have a working `mmap' system call.  */
-#undef HAVE_MMAP
-
-/* Define if system calls automatically restart after interruption
-   by a signal.  */
-#undef HAVE_RESTARTABLE_SYSCALLS
-
-/* Define if your struct stat has st_blksize.  */
-#undef HAVE_ST_BLKSIZE
-
-/* Define if your struct stat has st_blocks.  */
-#undef HAVE_ST_BLOCKS
-
-/* Define if you have the strcoll function and it is properly defined.  */
-#undef HAVE_STRCOLL
-#define HAVE_STRCOLL
-
-/* Define if your struct stat has st_rdev.  */
-#undef HAVE_ST_RDEV
-#define HAVE_ST_RDEV
-
-/* Define if you have the strftime function.  */
-#undef HAVE_STRFTIME
-#define HAVE_STRFTIME
-
-/* Define if you have <sys/wait.h> that is POSIX.1 compatible.  */
-#undef HAVE_SYS_WAIT_H
-
-/* Define if your struct tm has tm_zone.  */
-#undef HAVE_TM_ZONE
-
-/* Define if you don't have tm_zone but do have the external array
-   tzname.  */
-#undef HAVE_TZNAME
-#define HAVE_TZNAME
-
-/* Define if you have <unistd.h>.  */
-#undef HAVE_UNISTD_H
-
-/* Define if utime(file, NULL) sets file's timestamp to the present.  */
-#undef HAVE_UTIME_NULL
-#define HAVE_UTIME_NULL
-
-/* Define if you have <vfork.h>.  */
-#undef HAVE_VFORK_H
-
-/* Define if you have the vprintf function.  */
-#undef HAVE_VPRINTF
-#define HAVE_VPRINTF
-
-/* Define if you have the wait3 system call.  */
-#undef HAVE_WAIT3
-
-/* Define if on MINIX.  */
-#undef _MINIX
-
-/* Define if your struct nlist has an n_un member.  */
-#undef NLIST_NAME_UNION
-
-/* Define if you have <nlist.h>.  */
-#undef NLIST_STRUCT
-
-/* Define if your C compiler doesn't accept -c and -o together.  */
-#undef NO_MINUS_C_MINUS_O
-
-/* Define to `int' if <sys/types.h> doesn't define.  */
-#undef pid_t
-#define pid_t int
-
-/* Define if the system does not provide POSIX.1 features except
-   with this defined.  */
-#undef _POSIX_1_SOURCE
-
-/* Define if you need to in order for stat and other things to work.  */
-#undef _POSIX_SOURCE
-#define _POSIX_SOURCE
-
-/* Define as the return type of signal handlers (int or void).  */
-#undef RETSIGTYPE
-#define RETSIGTYPE void
-
-/* Define if the setvbuf function takes the buffering type as its second
-   argument and the buffer pointer as the third, as on System V
-   before release 3.  */
-#undef SETVBUF_REVERSED
-
-/* If using the C implementation of alloca, define if you know the
-   direction of stack growth for your system; otherwise it will be
-   automatically deduced at run-time.
-	STACK_DIRECTION > 0 => grows toward higher addresses
-	STACK_DIRECTION < 0 => grows toward lower addresses
-	STACK_DIRECTION = 0 => direction of growth unknown
- */
-#undef STACK_DIRECTION
-
-/* Define if the `S_IS*' macros in <sys/stat.h> do not work properly.  */
-#undef STAT_MACROS_BROKEN
-
-/* Define if you have the ANSI C header files.  */
-#undef STDC_HEADERS
-#define STDC_HEADERS
-
-/* Define on System V Release 4.  */
-#undef SVR4
-
-/* Define if `sys_siglist' is declared by <signal.h>.  */
-#undef SYS_SIGLIST_DECLARED
-
-/* Define to `int' if <sys/types.h> doesn't define.  */
-#undef uid_t
-#define uid_t int
-
-/* Define for Encore UMAX.  */
-#undef UMAX
-
-/* Define for Encore UMAX 4.3 that has <inq_status/cpustats.h>
-   instead of <sys/cpustats.h>.  */
-#undef UMAX4_3
-
-/* Define vfork as fork if vfork does not work.  */
-#undef vfork
-
-/* Define to the name of the SCCS `get' command.  */
-#undef SCCS_GET
-#define SCCS_GET "echo no sccs get"
-
-/* Define this if the SCCS `get' command understands the `-G<file>' option.  */
-#undef SCCS_GET_MINUS_G
-
-/* Define this if the C library defines the variable `sys_siglist'.  */
-#undef HAVE_SYS_SIGLIST
-
-/* Define this if the C library defines the variable `_sys_siglist'.  */
-#undef HAVE__SYS_SIGLIST
-
-/* Define this if you have the `union wait' type in <sys/wait.h>.  */
-#undef HAVE_UNION_WAIT
-
-/* Define if you have the dup2 function.  */
-#undef HAVE_DUP2
-#define HAVE_DUP2
-
-/* Define if you have the getcwd function.  */
-#undef HAVE_GETCWD
-#define HAVE_GETCWD
-
-/* Define if you have the getgroups function.  */
-#undef HAVE_GETGROUPS
-
-/* Define if you have the mktemp function.  */
-#undef HAVE_MKTEMP
-#define HAVE_MKTEMP
-
-/* Define if you have the psignal function.  */
-#undef HAVE_PSIGNAL
-
-/* Define if you have the setegid function.  */
-#undef HAVE_SETEGID
-
-/* Define if you have the seteuid function.  */
-#undef HAVE_SETEUID
-
-/* Define if you have the setlinebuf function.  */
-#undef HAVE_SETLINEBUF
-
-/* Define if you have the setregid function.  */
-#undef HAVE_SETREGID
-
-/* Define if you have the setreuid function.  */
-#undef HAVE_SETREUID
-
-/* Define if you have the sigsetmask function.  */
-#undef HAVE_SIGSETMASK
-
-/* Define if you have the strerror function.  */
-#undef HAVE_STRERROR
-#define HAVE_STRERROR
-
-/* Define if you have the strsignal function.  */
-#undef HAVE_STRSIGNAL
-
-/* Define if you have the wait3 function.  */
-#undef HAVE_WAIT3
-
-/* Define if you have the waitpid function.  */
-#undef HAVE_WAITPID
-
-/* Define if you have the <dirent.h> header file.  */
-#undef HAVE_DIRENT_H
-#define HAVE_DIRENT_H
-
-/* Define if you have the <fcntl.h> header file.  */
-#undef HAVE_FCNTL_H
-#define HAVE_FCNTL_H
-
-/* Define if you have the <limits.h> header file.  */
-#undef HAVE_LIMITS_H
-#define HAVE_LIMITS_H
-
-/* Define if you have the <mach/mach.h> header file.  */
-#undef HAVE_MACH_MACH_H
-
-/* Define if you have the <memory.h> header file.  */
-#undef HAVE_MEMORY_H
-#define HAVE_MEMORY_H
-
-/* Define if you have the <ndir.h> header file.  */
-#undef HAVE_NDIR_H
-
-/* Define if you have the <string.h> header file.  */
-#undef HAVE_STRING_H
-#define HAVE_STRING_H
-
-/* Define if you have the <sys/dir.h> header file.  */
-#undef HAVE_SYS_DIR_H
-
-/* Define if you have the <sys/ndir.h> header file.  */
-#undef HAVE_SYS_NDIR_H
-
-/* Define if you have the <sys/param.h> header file.  */
-#undef HAVE_SYS_PARAM_H
-
-/* Define if you have the <sys/timeb.h> header file.  */
-#undef HAVE_SYS_TIMEB_H
-#define HAVE_SYS_TIMEB_H
-
-/* Define if you have the <sys/wait.h> header file.  */
-#undef HAVE_SYS_WAIT_H
-
-/* Define if you have the <unistd.h> header file.  */
-#undef HAVE_UNISTD_H
-
-/* Define if you have the dgc library (-ldgc).  */
-#undef HAVE_LIBDGC
-
-/* Define if you have the sun library (-lsun).  */
-#undef HAVE_LIBSUN

config.h.in

@@ -35,6 +35,9 @@
 /* Define if you don't have vprintf but do have _doprnt.  */
 #undef HAVE_DOPRNT
 
+/* Define if your system has a working fnmatch function.  */
+#undef HAVE_FNMATCH
+
 /* Define if your system has its own `getloadavg' function.  */
 #undef HAVE_GETLOADAVG
 
@@ -182,6 +185,12 @@
 /* Define if you have the getgroups function.  */
 #undef HAVE_GETGROUPS
 
+/* Define if you have the getloadavg function.  */
+#undef HAVE_GETLOADAVG
+
+/* Define if you have the memmove function.  */
+#undef HAVE_MEMMOVE
+
 /* Define if you have the mktemp function.  */
 #undef HAVE_MKTEMP
 
@@ -260,5 +269,8 @@
 /* Define if you have the dgc library (-ldgc).  */
 #undef HAVE_LIBDGC
 
+/* Define if you have the kstat library (-lkstat).  */
+#undef HAVE_LIBKSTAT
+
 /* Define if you have the sun library (-lsun).  */
 #undef HAVE_LIBSUN

configh.dos.template

@@ -21,13 +21,7 @@
 #endif
 
 /* Define if `sys_siglist' is declared by <signal.h>.  */
-#define SYS_SIGLIST_DECLARED
+#undef SYS_SIGLIST_DECLARED
-
-/* Define if you have getdtablesize.  */
-#define HAVE_GETDTABLESIZE
-
-/* Define if you have dup2.  */
-#define HAVE_DUP2
 
 /* Define if you have sys_siglist.  */
 #undef HAVE_SYS_SIGLIST
@@ -38,6 +32,18 @@
 /* Define if you have psignal.  */
 #define HAVE_PSIGNAL
 
+/* Define if you have strsignal.  */
+#undef HAVE_STRSIGNAL
+
+/* Define NSIG.  */
+#define NSIG SIGMAX
+
+/* Define if you have getdtablesize.  */
+#define HAVE_GETDTABLESIZE
+
+/* Define if you have dup2.  */
+#define HAVE_DUP2
+
 /* Define if you have getcwd.  */
 #define HAVE_GETCWD
 
@@ -62,7 +68,13 @@
 /* Define if you have the <memory.h> header file.  */
 #define HAVE_MEMORY_H
 
+/* Define if you have the memmove function.  */
+#define HAVE_MEMMOVE
+
 /* Define if you have the `strerror' function.  */
 #define HAVE_STRERROR
 
+/* Define if you have the <sys/wait.h> header file.  */
+#define HAVE_SYS_WAIT_H
+
 #define SCCS_GET "get"

configure.bat

@@ -1,10 +1,25 @@
 @echo off
-echo Configuring MAKE for go32
+echo Configuring MAKE for DJGPP
 rem This batch file assumes a unix-type "sed" program
 
 update configh.dos config.h
 
-echo # Makefile generated by "configure.bat"> Makefile
+rem Do they have Make?
+redir -o junk.$$$ -eo make -n -f NUL
+rem REDIR will return 1 if it cannot run Make.
+rem If it can run Make, it will usually return 2,
+rem but 0 is also OK with us.
+if errorlevel 2 goto MakeOk
+if not errorlevel 1 goto MakeOk
+if exist junk.$$$ del junk.$$$
+echo No Make program found--use DOSBUILD.BAT to build Make.
+goto End
+
+rem They do have Make.	Generate Makefiles.
+
+:MakeOk
+del junk.$$$
+echo # Makefile generated for DJGPP by "configure.bat"> Makefile
 
 if exist config.sed del config.sed
 
@@ -16,9 +31,19 @@ echo "  b try_sl					">> config.sed
 echo "}							">> config.sed
 
 echo "s/@srcdir@/./					">> config.sed
+echo "s/@exec_prefix@/$(DJDIR)/				">> config.sed
+echo "s/@prefix@/$(DJDIR)/				">> config.sed
 echo "s/@CC@/gcc/					">> config.sed
 echo "s/@CFLAGS@/-O2 -g/				">> config.sed
+if "%1"=="no-float" goto nofloat
+if "%1"=="NO-FLOAT" goto nofloat
+if "%1"=="NO_FLOAT" goto nofloat
+if "%1"=="no_float" goto nofloat
 echo "s/@CPPFLAGS@/-DHAVE_CONFIG_H/			">> config.sed
+goto floatdone
+:nofloat
+echo "s/@CPPFLAGS@/-DHAVE_CONFIG_H -DNO_FLOAT/		">> config.sed
+:floatdone
 echo "s/@LDFLAGS@//					">> config.sed
 echo "s/@RANLIB@/ranlib/				">> config.sed
 echo "s/@DEFS@//					">> config.sed
@@ -27,6 +52,10 @@ echo "s/@ALLOCA@//					">> config.sed
 echo "s/@LIBS@//					">> config.sed
 echo "s/@LIBOBJS@//					">> config.sed
 echo "s/@SET_MAKE@//					">> config.sed
+echo "s/@NEED_SETGID@/false/				">> config.sed
+echo "s/@INSTALL_PROGRAM@/install/			">> config.sed
+echo "s/@INSTALL_DATA@/install -m 644/			">> config.sed
+echo "s/@INSTALL@/install/				">> config.sed
 echo "s/^Makefile *:/_Makefile:/			">> config.sed
 echo "s/^config.h *:/_config.h:/			">> config.sed
 echo "s/^defines *=.*$/defines =/			">> config.sed
@@ -34,7 +63,16 @@ echo "/mv -f make.new make/d				">> config.sed
 
 echo "s/cd glob; $(MAKE)/$(MAKE) -C glob/		">> config.sed
 
+echo "/^tagsrcs *=/s/\$(srcs)/$(srcs:.h.in=.h)/		">> config.sed
+
+echo "s/\*.o/*.o *.exe make.new/			">> config.sed
+echo "s/\.info\*/.i*/g					">> config.sed
+
 sed -e "s/^\"//" -e "s/\"$//" -e "s/[	]*$//" config.sed > config2.sed
+if exist config2.sed goto SedOk
+echo To configure Make you need a Unix-style Sed program!
+goto End
+:SedOk
 sed -f config2.sed Makefile.in >> Makefile
 del config.sed
 del config2.sed
@@ -42,3 +80,4 @@ del config2.sed
 cd glob
 call configure
 cd ..
+:End

configure.in

@@ -38,7 +38,7 @@ changequote([,])dnl
 fi
 AC_MSG_RESULT($ac_cv_check_symbol_$1)])dnl
 
-AC_CHECK_FUNCS(psignal mktemp \
+AC_CHECK_FUNCS(memmove psignal mktemp \
 	       dup2 getcwd sigsetmask getgroups setlinebuf \
 	       seteuid setegid setreuid setregid strerror strsignal)
 AC_CHECK_SYMBOL(sys_siglist)
@@ -46,6 +46,7 @@ AC_FUNC_ALLOCA
 AC_FUNC_VFORK
 AC_FUNC_SETVBUF_REVERSED
 AC_FUNC_GETLOADAVG
+AC_CHECK_LIB(kstat, kstat_open)
 AC_FUNC_STRCOLL
 
 # Check out the wait reality.

dir.c

@@ -44,7 +44,7 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #define NAMLEN(d) _D_NAMLEN(d)
 #endif
 
-#if (defined (POSIX) || defined (WIN32)) && !defined (__GNU_LIBRARY__)
+#if (defined (POSIX) || defined (WINDOWS32)) && !defined (__GNU_LIBRARY__)
 /* Posix does not require that the d_ino field be present, and some
    systems do not provide it. */
 #define REAL_DIR_ENTRY(dp) 1
@@ -56,9 +56,11 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 #ifdef __MSDOS__
 #include <ctype.h>
-#if (DJGPP > 1)
+#include <fcntl.h>
-#include <libc/dosio.h>
+
-int __opendir_flags = 0;
+/* If it's MSDOS that doesn't have _USE_LFN, disable LFN support.  */
+#ifndef _USE_LFN
+#define _USE_LFN 0
 #endif
 
 static char *
@@ -69,14 +71,11 @@ dosify (filename)
   char *df;
   int i;
 
-#if (DJGPP > 1)
+  if (filename == 0 || _USE_LFN)
-  if (_USE_LFN)
-    /* Using long file names; do no transformation.  */
     return filename;
-#endif
-  if (filename == 0)
-    return 0;
 
+  /* FIXME: what about filenames which violate
+     8+3 constraints, like "config.h.in", or ".emacs"?  */
   if (strpbrk (filename, "\"*+,;<=>?[\\]|") != 0)
     return filename;
 
@@ -106,7 +105,7 @@ dosify (filename)
 }
 #endif /* __MSDOS__ */
 
-#ifdef WIN32
+#ifdef WINDOWS32
 #include "pathstuff.h"
 #endif
 
@@ -206,9 +205,9 @@ struct directory_contents
     struct directory_contents *next;
 
     dev_t dev;			/* Device and inode numbers of this dir.  */
-#ifdef WIN32
+#ifdef WINDOWS32
     /*
-     * Inode means nothing on WIN32. Even file key information is
+     * Inode means nothing on WINDOWS32. Even file key information is
      * unreliable because it is random per file open and undefined
      * for remote filesystems. The most unique attribute I can
      * come up with is the fully qualified name of the directory. Beware
@@ -217,13 +216,17 @@ struct directory_contents
      */
     char *path_key;
     int   mtime;        /* controls check for stale directory cache */
+    int   fs_flags;     /* FS_FAT, FS_NTFS, ... */
+#define FS_FAT      0x1
+#define FS_NTFS     0x2
+#define FS_UNKNOWN  0x4
 #else
 #ifdef VMS
     ino_t ino[3];
 #else
     ino_t ino;
 #endif
-#endif /* WIN32 */
+#endif /* WINDOWS32 */
     struct dirfile **files;	/* Files in this directory.  */
     DIR *dirstream;		/* Stream reading this directory.  */
   };
@@ -279,8 +282,13 @@ find_directory (name)
   register unsigned int hash = 0;
   register char *p;
   register struct directory *dir;
-#ifdef WIN32
+#ifdef WINDOWS32
   char* w32_path;
+  char  fs_label[BUFSIZ];
+  char  fs_type[BUFSIZ];
+  long  fs_serno;
+  long  fs_flags;
+  long  fs_len;
 #endif
 #ifdef VMS
   if ((*name == '.') && (*(name+1) == 0))
@@ -327,7 +335,7 @@ find_directory (name)
 
 	  struct directory_contents *dc;
 
-#ifdef WIN32
+#ifdef WINDOWS32
           w32_path = w32ify(name, 1);
           hash = ((unsigned int) st.st_dev << 16) | (unsigned int) st.st_ctime;
 #else
@@ -343,7 +351,7 @@ find_directory (name)
 	  hash %= DIRECTORY_BUCKETS;
 
 	  for (dc = directories_contents[hash]; dc != 0; dc = dc->next)
-#ifdef WIN32
+#ifdef WINDOWS32
             if (!strcmp(dc->path_key, w32_path))
 #else
 	    if (dc->dev == st.st_dev
@@ -354,7 +362,7 @@ find_directory (name)
 #else
 		 && dc->ino == st.st_ino)
 #endif
-#endif /* WIN32 */
+#endif /* WINDOWS32 */
 	      break;
 
 	  if (dc == 0)
@@ -366,9 +374,27 @@ find_directory (name)
 
 	      /* Enter it in the contents hash table.  */
 	      dc->dev = st.st_dev;
-#ifdef WIN32
+#ifdef WINDOWS32
               dc->path_key = strdup(w32_path);
               dc->mtime = st.st_mtime;
+
+              /*
+               * NTFS is the only WINDOWS32 filesystem that bumps mtime
+               * on a directory when files are added/deleted from
+               * a directory.
+               */
+              w32_path[3] = '\0';
+              if (GetVolumeInformation(w32_path,
+                     fs_label, sizeof (fs_label),
+                     &fs_serno, &fs_len,
+                     &fs_flags, fs_type, sizeof (fs_type)) == FALSE)
+                dc->fs_flags = FS_UNKNOWN;
+              else if (!strcmp(fs_type, "FAT"))
+                dc->fs_flags = FS_FAT;
+              else if (!strcmp(fs_type, "NTFS"))
+                dc->fs_flags = FS_NTFS;
+              else
+                dc->fs_flags = FS_UNKNOWN;
 #else
 #ifdef VMS
 	      dc->ino[0] = st.st_ino[0];
@@ -377,17 +403,10 @@ find_directory (name)
 #else
 	      dc->ino = st.st_ino;
 #endif
-#endif /* WIN32 */
+#endif /* WINDOWS32 */
 	      dc->next = directories_contents[hash];
 	      directories_contents[hash] = dc;
 
-#if defined (__MSDOS__) && (DJGPP > 1)
-	      if (_USE_LFN)
-		/* We are using long filenames, so tell opendir not
-		   to mess with them.  */
-		__opendir_flags = __OPENDIR_PRESERVE_CASE;
-#endif
-
 	      dc->dirstream = opendir (name);
 	      if (dc->dirstream == 0)
 		{
@@ -432,7 +451,7 @@ dir_contents_file_exists_p (dir, filename)
   register char *p;
   register struct dirfile *df;
   register struct dirent *d;
-#ifdef WIN32
+#ifdef WINDOWS32
   struct stat st;
   int rehash = 0;
 #endif
@@ -483,11 +502,16 @@ dir_contents_file_exists_p (dir, filename)
 
   if (dir->dirstream == 0)
     {
-#ifdef WIN32
+#ifdef WINDOWS32
-      /* Check to see if directory has changed since last read */
+      /*
+       * Check to see if directory has changed since last read. FAT
+       * filesystems force a rehash always as mtime does not change
+       * on directories (ugh!).
+       */
       if (dir->path_key &&
-          stat(dir->path_key, &st) == 0 &&
+          (dir->fs_flags & FS_FAT ||
-          st.st_mtime > dir->mtime) {
+           (stat(dir->path_key, &st) == 0 &&
+            st.st_mtime > dir->mtime))) {
 
         /* reset date stamp to show most recent re-process */
         dir->mtime = st.st_mtime;
@@ -519,7 +543,7 @@ dir_contents_file_exists_p (dir, filename)
       for (i = 0; i < len; ++i)
 	HASHI (newhash, d->d_name[i]);
       newhash %= DIRFILE_BUCKETS;
-#ifdef WIN32
+#ifdef WINDOWS32
       /*
        * If re-reading a directory, check that this file isn't already
        * in the cache.
@@ -543,7 +567,7 @@ dir_contents_file_exists_p (dir, filename)
       dir->files[newhash] = df;
       df->name = savestring (d->d_name, len);
       df->impossible = 0;
-#ifdef WIN32
+#ifdef WINDOWS32
       }
 #endif
       /* Check if the name matches the one we're searching for.  */
@@ -599,12 +623,16 @@ file_exists_p (name)
     return dir_file_exists_p ("[]", name);
 #else /* !VMS */
   dirend = rindex (name, '/');
-#ifdef WIN32
+#if defined (WINDOWS32) || defined (__MSDOS__)
-  if (!dirend)
+  /* Forward and backslashes might be mixed.  We need the rightmost one.  */
-    dirend = rindex(name, '\\');
+  {
-#endif /* WIN32 */
+    char *bslash = rindex(name, '\\');
-  if (dirend == 0)
+    if (!dirend || bslash > dirend)
-    return dir_file_exists_p (".", name);
+      dirend = bslash;
+    /* The case of "d:file" is unhandled.  But I don't think
+       such names can happen here.  */
+  }
+#endif /* WINDOWS32 || __MSDOS__ */
   if (dirend == 0)
 #ifndef _AMIGA
     return dir_file_exists_p (".", name);
@@ -613,9 +641,14 @@ file_exists_p (name)
 #endif /* AMIGA */
 #endif /* VMS */
 
+  if (dirend == name)
+    dirname = "/";
+  else
+    {
       dirname = (char *) alloca (dirend - name + 1);
       bcopy (name, dirname, dirend - name);
       dirname[dirend - name] = '\0';
+    }
   return dir_file_exists_p (dirname, dirend + 1);
 }
 
@@ -640,6 +673,16 @@ file_impossible (filename)
     dir = find_directory ("[]");
 #else
   dirend = rindex (p, '/');
+#if defined (WINDOWS32) || defined (__MSDOS__)
+  /* Forward and backslashes might be mixed.  We need the rightmost one.  */
+  {
+    char *bslash = rindex(p, '\\');
+    if (!dirend || bslash > dirend)
+      dirend = bslash;
+    /* The case of "d:file" is unhandled.  But I don't think
+       such names can happen here.  */
+  }
+#endif /* WINDOWS32 or __MSDOS__ */
   if (dirend == 0)
 #ifdef _AMIGA
     dir = find_directory ("");
@@ -649,9 +692,15 @@ file_impossible (filename)
 #endif /* VMS */
   else
     {
-      char *dirname = (char *) alloca (dirend - p + 1);
+      char *dirname;
+      if (dirend == p)
+	dirname = "/";
+      else
+	{
+	  dirname = (char *) alloca (dirend - p + 1);
 	  bcopy (p, dirname, dirend - p);
 	  dirname[dirend - p] = '\0';
+	}
       dir = find_directory (dirname);
       filename = p = dirend + 1;
     }
@@ -666,10 +715,10 @@ file_impossible (filename)
 	 structure for it, but leave it out of the contents hash table.  */
       dir->contents = (struct directory_contents *)
 	xmalloc (sizeof (struct directory_contents));
-#ifdef WIN32
+#ifdef WINDOWS32
       dir->contents->path_key = NULL;
       dir->contents->mtime = 0;
-#else  /* WIN32 */
+#else  /* WINDOWS32 */
 #ifdef VMS
       dir->contents->dev = 0;
       dir->contents->ino[0] = dir->contents->ino[1] =
@@ -677,7 +726,7 @@ file_impossible (filename)
 #else
       dir->contents->dev = dir->contents->ino = 0;
 #endif
-#endif /* WIN32 */
+#endif /* WINDOWS32 */
       dir->contents->files = 0;
       dir->contents->dirstream = 0;
     }
@@ -718,10 +767,16 @@ file_impossible_p (filename)
     dir = find_directory ("[]")->contents;
 #else
   dirend = rindex (filename, '/');
-#ifdef WIN32
+#if defined (WINDOWS32) || defined (__MSDOS__)
-  if (!dirend)
+  /* Forward and backslashes might be mixed.  We need the rightmost one.  */
-    dirend = rindex (filename, '\\');
+  {
-#endif /* WIN32 */
+    char *bslash = rindex(filename, '\\');
+    if (!dirend || bslash > dirend)
+      dirend = bslash;
+    /* The case of "d:file" is unhandled.  But I don't think
+       such names can happen here.  */
+  }
+#endif /* WINDOWS32 || __MSDOS__ */
   if (dirend == 0)
 #ifdef _AMIGA
     dir = find_directory ("")->contents;
@@ -731,9 +786,15 @@ file_impossible_p (filename)
 #endif /* VMS */
   else
     {
-      char *dirname = (char *) alloca (dirend - filename + 1);
+      char *dirname;
+      if (dirend == filename)
+	dirname = "/";
+      else
+	{
+	  dirname = (char *) alloca (dirend - filename + 1);
 	  bcopy (p, dirname, dirend - p);
 	  dirname[dirend - p] = '\0';
+	}
       dir = find_directory (dirname)->contents;
       p = filename = dirend + 1;
     }
@@ -791,10 +852,10 @@ print_dir_data_base ()
 	if (dir->contents == 0)
 	  printf ("# %s: could not be stat'd.\n", dir->name);
 	else if (dir->contents->files == 0)
-#ifdef WIN32
+#ifdef WINDOWS32
           printf ("# %s (key %s, mtime %d): could not be opened.\n",
                   dir->name, dir->contents->path_key,dir->contents->mtime);
-#else  /* WIN32 */
+#else  /* WINDOWS32 */
 #ifdef VMS
 	  printf ("# %s (device %d, inode [%d,%d,%d]): could not be opened.\n",
 		  dir->name, dir->contents->dev,
@@ -805,7 +866,7 @@ print_dir_data_base ()
 		  dir->name, (long int) dir->contents->dev,
 		  (long int) dir->contents->ino);
 #endif
-#endif /* WIN32 */
+#endif /* WINDOWS32 */
 	else
 	  {
 	    register unsigned int f = 0, im = 0;
@@ -817,10 +878,10 @@ print_dir_data_base ()
 		  ++im;
 		else
 		  ++f;
-#ifdef WIN32
+#ifdef WINDOWS32
             printf ("# %s (key %s, mtime %d): ",
                     dir->name, dir->contents->path_key, dir->contents->mtime);
-#else  /* WIN32 */
+#else  /* WINDOWS32 */
 #ifdef VMS
 	    printf ("# %s (device %d, inode [%d,%d,%d]): ",
 		    dir->name, dir->contents->dev,
@@ -830,7 +891,7 @@ print_dir_data_base ()
 	    printf ("# %s (device %d, inode %d): ",
 		    dir->name, dir->contents->dev, dir->contents->ino);
 #endif
-#endif /* WIN32 */
+#endif /* WINDOWS32 */
 	    if (f == 0)
 	      fputs ("No", stdout);
 	    else

dosbuild.bat

@@ -0,0 +1,42 @@
+@echo Building Make for MSDOS
+@rem Echo ON so they will see what is going on.
+@echo on
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g commands.c -o commands.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g job.c -o job.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g dir.c -o dir.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g file.c -o file.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g misc.c -o misc.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g main.c -o main.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g read.c -o read.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g remake.c -o remake.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g rule.c -o rule.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g implicit.c -o implicit.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g default.c -o default.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g variable.c -o variable.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g expand.c -o expand.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g function.c -o function.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g vpath.c -o vpath.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g version.c -o version.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g ar.c -o ar.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g arscan.c -o arscan.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g signame.c -o signame.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g remote-stub.c -o remote-stub.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g getopt.c -o getopt.o
+gcc  -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g getopt1.c -o getopt1.o
+@cd glob
+@if exist libglob.a del libglob.a
+gcc -I. -c -DHAVE_CONFIG_H -I.. -O2 -g glob.c -o glob.o
+gcc -I. -c -DHAVE_CONFIG_H -I.. -O2 -g fnmatch.c -o fnmatch.o
+ar rv libglob.a glob.o fnmatch.o
+@echo off
+cd ..
+echo commands.o > respf.$$$
+for %%f in (job dir file misc main read remake rule implicit default variable) do echo %%f.o >> respf.$$$
+for %%f in (expand function vpath version ar arscan signame remote-stub getopt getopt1) do echo %%f.o >> respf.$$$
+echo glob/libglob.a >> respf.$$$
+@echo Linking...
+@echo on
+gcc -o make.new @respf.$$$
+@if exist make.exe echo Make.exe is now built!
+@if not exist make.exe echo Make.exe build failed...
+@if exist make.exe del respf.$$$

file.c

@@ -87,7 +87,7 @@ lookup_file (name)
 
   for (f = files[hashval]; f != 0; f = f->next)
     {
-      if (strieq (f->name, name))
+      if (strieq (f->hname, name))
 	{
 	  return f;
 	}
@@ -128,7 +128,7 @@ enter_file (name)
   hashval %= FILE_BUCKETS;
 
   for (f = files[hashval]; f != 0; f = f->next)
-    if (strieq (f->name, name))
+    if (strieq (f->hname, name))
       break;
 
   if (f != 0 && !f->double_colon)
@@ -141,7 +141,7 @@ enter_file (name)
 
   new = (struct file *) xmalloc (sizeof (struct file));
   bzero ((char *) new, sizeof (struct file));
-  new->name = name;
+  new->name = new->hname = name;
   new->update_status = -1;
 
   if (f == 0)
@@ -162,16 +162,16 @@ enter_file (name)
   return new;
 }
 
-/* Rename FILE to NAME.  This is not as simple as resetting
+/* Rehash FILE to NAME.  This is not as simple as resetting
-   the `name' member, since it must be put in a new hash bucket,
+   the `hname' member, since it must be put in a new hash bucket,
    and possibly merged with an existing file called NAME.  */
 
 void
-rename_file (file, name)
+rehash_file (file, name)
      register struct file *file;
      char *name;
 {
-  char *oldname = file->name;
+  char *oldname = file->hname;
   register unsigned int oldhash;
   register char *n;
 
@@ -208,9 +208,12 @@ file_hash_enter (file, name, oldhash, oldname)
   /* Look for an existing file under the new name.  */
 
   for (oldfile = files[newbucket]; oldfile != 0; oldfile = oldfile->next)
-    if (strieq (oldfile->name, name))
+    if (strieq (oldfile->hname, name))
       break;
 
+  /* If the old file is the same as the new file, something's wrong.  */
+  assert (oldfile != file);
+
   if (oldhash != 0 && (newbucket != oldbucket || oldfile != 0))
     {
       /* Remove FILE from its hash bucket.  */
@@ -228,9 +231,9 @@ file_hash_enter (file, name, oldhash, oldname)
 
   /* Give FILE its new name.  */
 
-  file->name = name;
+  file->hname = name;
   for (f = file->double_colon; f != 0; f = f->prev)
-    f->name = name;
+    f->hname = name;
 
   if (oldfile == 0)
     {
@@ -319,6 +322,7 @@ in favor of those for `%s'.",
       MERGE (is_target);
       MERGE (cmd_target);
       MERGE (phony);
+      MERGE (ignore_vpath);
 #undef MERGE
 
       file->renamed = oldfile;

filedef.h

@@ -1,5 +1,5 @@
 /* Definition of target file data structures for GNU Make.
-Copyright (C) 1988, 89, 90, 91, 92, 93, 94 Free Software Foundation, Inc.
+Copyright (C) 1988, 89, 90, 91, 92, 93, 94, 97 Free Software Foundation, Inc.
 This file is part of GNU Make.
 
 GNU Make is free software; you can redistribute it and/or modify
@@ -24,6 +24,8 @@ struct file
   {
     struct file *next;
     char *name;
+    char *hname;                /* Hashed filename */
+    char *vpath;                /* VPATH/vpath pathname */
     struct dep *deps;
     struct commands *cmds;	/* Commands to execute for this target.  */
     int command_flags;		/* Flags OR'd in for cmds; see commands.h.  */
@@ -77,6 +79,7 @@ struct file
     unsigned int secondary:1;
     unsigned int dontcare:1;	/* Nonzero if no complaint is to be made if
 				   this target cannot be remade.  */
+    unsigned int ignore_vpath:1;/* Nonzero if we threw out VPATH name */
   };
 
 /* Number of intermediate files entered.  */
@@ -88,7 +91,7 @@ extern struct file *default_goal_file, *suffix_file, *default_file;
 
 extern struct file *lookup_file (), *enter_file ();
 extern void remove_intermediates (), snap_deps ();
-extern void rename_file (), file_hash_enter ();
+extern void rehash_file (), file_hash_enter ();
 extern void set_command_state ();
 
 
@@ -109,11 +112,8 @@ extern time_t f_mtime ();
    trouble when the machine running make and the machine holding a file have
    different ideas about what time it is; and can also lose for `force'
    targets, which need to be considered newer than anything that depends on
-   them, even if said dependents' modtimes are in the future.
+   them, even if said dependents' modtimes are in the future.  */
-
+#define NEW_MTIME	INTEGER_TYPE_MAXIMUM (time_t)
-   NOTE: This assumes 32-bit `time_t's, but I cannot think of a portable way
-   to produce the largest representable integer of a given signed type.  */
-#define NEW_MTIME	((time_t) 0x7fffffff)
 
 
 #define check_renamed(file) \

function.c

@@ -23,14 +23,10 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #include "job.h"
 #include "commands.h"
 
-#ifdef __MSDOS__
-#include <process.h>
-#include <fcntl.h>
-#endif
 #ifdef _AMIGA
 #include "amiga.h"
 #endif
-#ifdef WIN32
+#ifdef WINDOWS32
 #include <windows.h>
 #include <io.h>
 #include "sub_proc.h"
@@ -235,6 +231,7 @@ enum function
     function_firstword,
     function_word,
     function_words,
+    function_wordlist,
     function_findstring,
     function_strip,
     function_join,
@@ -271,6 +268,7 @@ static struct
     { "firstword", 9, function_firstword },
     { "word", 4, function_word },
     { "words", 5, function_words },
+    { "wordlist", 8, function_wordlist },
     { "findstring", 10, function_findstring },
     { "strip", 5, function_strip },
     { "join", 4, function_join },
@@ -336,7 +334,7 @@ expand_function (o, function, text, end)
      char *end;
 {
   char *p, *p2, *p3;
-  unsigned int i, len;
+  unsigned int i, j, len;
   int doneany = 0;
   int count;
   char endparen = *end, startparen = *end == ')' ? '(' : '{';
@@ -350,13 +348,16 @@ expand_function (o, function, text, end)
 #ifndef VMS /* not supported for vms yet */
     case function_shell:
       {
-#ifdef WIN32
+#ifdef WINDOWS32
         SECURITY_ATTRIBUTES saAttr;
         HANDLE hIn;
         HANDLE hErr;
         HANDLE hChildOutRd;
         HANDLE hChildOutWr;
         HANDLE hProcess;
+#endif
+#ifdef __MSDOS__
+	FILE *fpipe;
 #endif
 	char **argv;
 	char *error_prefix;
@@ -369,11 +370,13 @@ expand_function (o, function, text, end)
 	/* Expand the command line.  */
 	text = expand_argument (text, end);
 
+#ifndef __MSDOS__
 	/* Construct the argument list.  */
 	argv = construct_command_argv (text,
 				       (char **) NULL, (struct file *) 0);
 	if (argv == 0)
 	  break;
+#endif
 
 #ifndef _AMIGA
 	/* Using a target environment for `shell' loses in cases like:
@@ -400,8 +403,8 @@ expand_function (o, function, text, end)
 	else
 	  error_prefix = "";
 
-#if !defined(__MSDOS__) && !defined(_AMIGA) 
+#ifndef _AMIGA
-# ifdef WIN32
+# ifdef WINDOWS32
         saAttr.nLength = sizeof(SECURITY_ATTRIBUTES);
         saAttr.bInheritHandle = TRUE;
         saAttr.lpSecurityDescriptor = NULL;
@@ -451,30 +454,78 @@ expand_function (o, function, text, end)
 
         /* this will be closed almost right away */
         pipedes[1] = _open_osfhandle((long) hChildOutWr, O_APPEND);
-# else /* WIN32 */
+# else /* WINDOWS32 */
+#  ifdef __MSDOS__
+        {
+          /* MSDOS can't fork, but it has `popen'.
+             (Bwt, why isn't `popen' used in all the versions?)  */
+          struct variable *sh = lookup_variable ("SHELL", 5);
+          int e;
+          extern int dos_command_running, dos_status;
+
+          /* Make sure not to bother processing an empty line.  */
+          while (isblank (*text))
+            ++text;
+          if (*text == '\0')
+            break;
+
+          if (sh)
+            {
+              char buf[PATH_MAX + 7];
+              /* This makes sure $SHELL value is used by $(shell), even
+                 though the target environment is not passed to it.  */
+              sprintf (buf, "SHELL=%s", sh->value);
+              putenv (buf);
+            }
+
+          e = errno;
+          errno = 0;
+          dos_command_running = 1;
+          dos_status = 0;
+          fpipe = popen (text, "rt");
+          dos_command_running = 0;
+          if (!fpipe || dos_status)
+            {
+              pipedes[0] = -1;
+              pid = -1;
+              if (dos_status)
+                errno = EINTR;
+              else if (errno == 0)
+                errno = ENOMEM;
+              shell_function_completed = -1;
+            }
+          else
+            {
+              pipedes[0] = fileno (fpipe);
+              pid = 42;
+              errno = e;
+              shell_function_completed = 1;
+            }
+        }
+        if (pipedes[0] < 0)
+#  else /* ! __MSDOS__ */
         if (pipe (pipedes) < 0)
+#  endif /* __MSDOS__ */
           {
             perror_with_name (error_prefix, "pipe");
             break;
           }
 
+#  ifndef  __MSDOS__
 	pid = vfork ();
 	if (pid < 0)
 	  perror_with_name (error_prefix, "fork");
 	else if (pid == 0)
 	  child_execute_job (0, pipedes[1], argv, envp);
 	else
-# endif /* WIN32 */
+#  endif /* ! __MSDOS__ */
+# endif /* WINDOWS32 */
 	  {
 	    /* We are the parent.  */
 
 	    char *buffer;
 	    unsigned int maxlen;
 	    int cc;
-
-	    /* Free the storage only the child needed.  */
-	    free (argv[0]);
-	    free ((char *) argv);
 #if 0
 	    for (i = 0; envp[i] != 0; ++i)
 	      free (envp[i]);
@@ -483,17 +534,22 @@ expand_function (o, function, text, end)
 
 	    /* Record the PID for reap_children.  */
 	    shell_function_pid = pid;
+#ifndef  __MSDOS__
 	    shell_function_completed = 0;
 
+	    /* Free the storage only the child needed.  */
+	    free (argv[0]);
+	    free ((char *) argv);
+
+	    /* Close the write side of the pipe.  */
+	    (void) close (pipedes[1]);
+#endif
 
 	    /* Set up and read from the pipe.  */
 
 	    maxlen = 200;
 	    buffer = (char *) xmalloc (maxlen + 1);
 
-	    /* Close the write side of the pipe.  */
-	    (void) close (pipedes[1]);
-
 	    /* Read from the pipe until it gets EOF.  */
 	    i = 0;
 	    do
@@ -516,7 +572,12 @@ expand_function (o, function, text, end)
 #endif
 
 	    /* Close the read side of the pipe.  */
+#ifdef  __MSDOS__
+	    if (fpipe)
+	      (void) pclose (fpipe);
+#else
 	    (void) close (pipedes[0]);
+#endif
 
 	    /* Loop until child_handler sets shell_function_completed
 	       to the status of our child shell.  */
@@ -557,73 +618,16 @@ expand_function (o, function, text, end)
 
 	    free (buffer);
 	  }
-#else	/* MSDOS or Amiga */
-#ifndef _AMIGA
-         {
-	   /* MS-DOS can't do fork, but it can do spawn.  However, this
-	      means that we don't have an opportunity to reopen stdout to
-	      trap it.  Thus, we save our own stdout onto a new descriptor
-	      and dup a temp file's descriptor onto our stdout temporarily.
-	      After we spawn the shell program, we dup our own stdout back
-	      to the stdout descriptor.  The buffer reading is the same as
-	      above, except that we're now reading from a file.  */
-
-	   int save_stdout;
-	   int child_stdout;
-	   char tmp_output[FILENAME_MAX];
-	   FILE *child_stream;
-	   unsigned int maxlen = 200;
-	   int cc;
-	   char *buffer;
-
-	   strcpy (tmp_output, "shXXXXXX");
-	   mktemp (tmp_output);
-	   child_stdout = open (tmp_output,
-				O_WRONLY|O_CREAT|O_TRUNC|O_TEXT, 0644);
-	   save_stdout = dup (1);
-	   dup2 (child_stdout, 1);
-	   spawnvp (P_WAIT, argv[0], argv);
-	   dup2 (save_stdout, 1);
-	   close (child_stdout);
-	   close (save_stdout);
-
-	   child_stdout = open (tmp_output, O_RDONLY|O_TEXT, 0644);
-
-	   buffer = xmalloc (maxlen);
-	   i = 0;
-	   do
-	     {
-	       if (i == maxlen)
-		 {
-		   maxlen += 512;
-		   buffer = (char *) xrealloc (buffer, maxlen + 1);
-		 }
-
-	       cc = read (child_stdout, &buffer[i], maxlen - i);
-	       if (cc > 0)
-		 i += cc;
-	     } while (cc > 0);
-
-	   close (child_stdout);
-	   unlink (tmp_output);
-
-	   if (i > 0)
-	     {
-	       if (buffer[i - 1] == '\n')
-		 buffer[--i] = '\0';
-	       else
-		 buffer[i] = '\0';
-	       p = buffer;
-	       while ((p = index (p, '\n')) != 0)
-		 *p++ = ' ';
-	       o = variable_buffer_output (o, buffer, i);
-	     }
-	   free (buffer);
-	 }
 #else	/* Amiga */
 	 {
 	   /* Amiga can't fork nor spawn, but I can start a program with
-	      redirection of my choice. The rest is the same as above. */
+	      redirection of my choice.   However, this means that we
+	      don't have an opportunity to reopen stdout to trap it.  Thus,
+	      we save our own stdout onto a new descriptor and dup a temp
+	      file's descriptor onto our stdout temporarily.  After we
+	      spawn the shell program, we dup our own stdout back to the
+	      stdout descriptor.  The buffer reading is the same as above,
+	      except that we're now reading from a file. */
 #include <dos/dos.h>
 #include <proto/dos.h>
 
@@ -696,7 +700,6 @@ expand_function (o, function, text, end)
 	   free (buffer);
 	 }
 #endif	/* Not Amiga.  */
-#endif	/* MSDOS or Amiga.  */
 
 	free (text);
 	break;
@@ -1194,6 +1197,91 @@ index argument");
       free (text);
       break;
 
+    case function_wordlist:
+      /* Get two comma-separated arguments and expand each one.  */
+      count = 0;
+      for (p = text; p < end; ++p)
+	{
+	  if (*p == startparen)
+	    ++count;
+	  else if (*p == endparen)
+	    --count;
+	  else if (*p == ',' && count <= 0)
+	    break;
+	}
+      if (p == end)
+	BADARGS ("wordlist");
+      text = expand_argument (text, p);
+
+      /* Check the first argument.  */
+      for (p2 = text; *p2 != '\0'; ++p2)
+	if (*p2 < '0' || *p2 > '9')
+	  {
+	    if (reading_filename != 0)
+	      makefile_fatal (reading_filename, *reading_lineno_ptr,
+			      "non-numeric first argument to `wordlist' function");
+	    else
+	      fatal ("non-numeric first argument to `wordlist' function");
+	  }
+      i = (unsigned int)atoi(text);
+      free (text);
+
+      /* Check the next argument */
+      for (p2 = p + 1; isblank(*p2); ++p2)
+        {}
+      count = 0;
+      for (p = p2; p < end; ++p)
+        {
+          if (*p == startparen)
+            ++count;
+          else if (*p == endparen)
+            --count;
+          else if (*p == ',' && count <= 0)
+            break;
+        }
+      if (p == end)
+        BADARGS ("wordlist");
+      text = expand_argument (p2, p);
+
+      for (p2 = text; *p2 != '\0'; ++p2)
+        if (*p2 < '0' || *p2 > '9')
+          {
+            if (reading_filename != 0)
+              makefile_fatal (reading_filename, *reading_lineno_ptr,
+                              "non-numeric second argument to `wordlist' function");
+            else
+              fatal ("non-numeric second argument to `wordlist' function");
+          }
+      j = (unsigned int)atoi(text);
+      free (text);
+
+      if (j > i)
+        j -= i;
+      else
+        {
+          unsigned int k;
+          k = j;
+          j = i - j;
+          i = k;
+        }
+      ++j;
+
+      /* Extract the requested words */
+      text = expand_argument (p + 1, end);
+      p2 = text;
+
+      while (((p = find_next_token (&p2, &len)) != 0) && --i)
+        {}
+      if (p)
+        {
+          while (--j && (find_next_token (&p2, &len) != 0))
+            {}
+          o = variable_buffer_output (o, p, p2 - p);
+        }
+
+      free (text);
+      break;
+
     case function_findstring:
       /* Get two comma-separated arguments and expand each one.  */
       count = 0;
@@ -1270,17 +1358,27 @@ index argument");
 	{
 	  p = p2 + len;
 #ifdef VMS
-	  while (p >= p2 && *p != (function == function_dir ? ']' : '.'))
+	  while (p >= p2 && *p != ']'
+                 && (function != function_basename || *p != '.'))
 #else
-	  while (p >= p2 && *p != (function == function_dir ? '/' : '.'))
+# ifdef __MSDOS__
+	  while (p >= p2 && *p != '/' && *p != '\\'
+                 && (function != function_basename || *p != '.'))
+# else
+	  while (p >= p2 && *p != '/'
+                 && (function != function_basename || *p != '.'))
+# endif
 #endif
 	    --p;
-	  if (p >= p2)
+	  if (p >= p2 && (function == function_dir))
-	    {
+	    o = variable_buffer_output (o, p2, ++p - p2);
-	      if (function == function_dir)
+          else if (p >= p2 && (*p == '.'))
-		++p;
             o = variable_buffer_output (o, p2, p - p2);
-	    }
+#if defined(WINDOWS32) || defined(__MSDOS__)
+        /* Handle the "d:foobar" case */
+          else if (p2[0] && p2[1] == ':' && function == function_dir)
+            o = variable_buffer_output (o, p2, 2);
+#endif
 	  else if (function == function_dir)
 #ifdef VMS
             o = variable_buffer_output (o, "[]", 2);
@@ -1315,17 +1413,34 @@ index argument");
 	{
 	  p = p2 + len;
 #ifdef VMS
-	  while (p >= p2 && *p != (function == function_notdir ? ']' : '.'))
+	  while (p >= p2 && *p != ']'
+                 && (function != function_suffix || *p != '.'))
 #else
-	  while (p >= p2 && *p != (function == function_notdir ? '/' : '.'))
+# ifdef __MSDOS__
+	  while (p >= p2 && *p != '/' && *p != '\\'
+                 && (function != function_suffix || *p != '.'))
+# else
+	  while (p >= p2 && *p != '/'
+                 && (function != function_suffix || *p != '.'))
+# endif
 #endif
 	    --p;
 	  if (p >= p2)
 	    {
 	      if (function == function_notdir)
                 ++p;
+              else if (*p != '.')
+                continue;
 	      o = variable_buffer_output (o, p, len - (p - p2));
 	    }
+#if defined(WINDOWS32) || defined(__MSDOS__)
+          /* Handle the case of "d:foo/bar". */
+          else if (function == function_notdir && p2[0] && p2[1] == ':')
+            {
+              p = p2 + 2;
+              o = variable_buffer_output (o, p, len - (p - p2));
+            }
+#endif
 	  else if (function == function_notdir)
 	    o = variable_buffer_output (o, p2, len);
 

getloadavg.c

@@ -1,5 +1,5 @@
 /* Get the system load averages.
-   Copyright (C) 1985, 86, 87, 88, 89, 91, 92, 93, 1994, 1995
+   Copyright (C) 1985, 86, 87, 88, 89, 91, 92, 93, 1994, 1995, 1997
    	Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
@@ -19,6 +19,14 @@
 
 /* Compile-time symbols that this file uses:
 
+   HAVE_PSTAT_GETDYNAMIC	Define this if your system has the
+                                pstat_getdynamic function.  I think it
+				is unique to HPUX9.  The best way to get the
+				definition is through the AC_FUNC_GETLOADAVG
+				macro that comes with autoconf 2.13 or newer.
+				If that isn't an option, then just put
+				AC_CHECK_FUNCS(pstat_getdynamic) in your
+				configure.in file.
    FIXUP_KERNEL_SYMBOL_ADDR()	Adjust address in returned struct nlist.
    KERNEL_FILE			Pathname of the kernel to nlist.
    LDAV_CVT()			Scale the load average from the kernel.
@@ -43,7 +51,7 @@
    DGUX
    eunice			UNIX emulator under VMS.
    hpux
-   MSDOS			No-op for MSDOS.
+   __MSDOS__			No-op for MSDOS.
    NeXT
    sgi
    sequent			Sequent Dynix 3.x.x (BSD)
@@ -52,7 +60,7 @@
    UMAX
    UMAX4_3
    VMS
-   WIN32			No-op for Windows95/NT.
+   WINDOWS32			No-op for Windows95/NT.
    __linux__			Linux: assumes /proc filesystem mounted.
    				Support from Michael K. Johnson.
    __NetBSD__			NetBSD: assumes /kern filesystem mounted.
@@ -73,7 +81,7 @@
 /* Both the Emacs and non-Emacs sections want this.  Some
    configuration files' definitions for the LOAD_AVE_CVT macro (like
    sparc.h's) use macros like FSCALE, defined here.  */
-#ifdef unix
+#if defined (unix) || defined (__unix)
 # include <sys/param.h>
 #endif
 
@@ -133,6 +141,14 @@ extern int errno;
 #  define hpux
 # endif
 
+# if defined (__hpux) && !defined (hpux)
+#  define hpux
+# endif
+
+# if defined (__sun) && !defined (sun)
+#  define sun
+# endif
+
 # if defined(hp300) && !defined(hpux)
 #  define MORE_BSD
 # endif
@@ -141,12 +157,19 @@ extern int errno;
 #  define decstation
 # endif
 
+# if defined (__SVR4) && !defined (SVR4)
+#  define SVR4
+# endif
+
 # if (defined(sun) && defined(SVR4)) || defined (SOLARIS2)
 #  define SUNOS_5
 # endif
 
 # if defined (__osf__) && (defined (__alpha) || defined (__alpha__))
 #  define OSF_ALPHA
+#  include <sys/mbuf.h>
+#  include <sys/socket.h>
+#  include <net/route.h>
 #  include <sys/table.h>
 # endif
 
@@ -354,7 +377,7 @@ extern int errno;
 #  define KERNEL_FILE "/hp-ux"
 # endif
 
-#if !defined(KERNEL_FILE) && (defined(_SEQUENT_) || defined(MIPS) || defined(SVR4) || defined(ISC) || defined (sgi) || defined(SVR4) || (defined (ardent) && defined (titan)))
+# if !defined(KERNEL_FILE) && (defined(_SEQUENT_) || defined(MIPS) || defined(SVR4) || defined(ISC) || defined (sgi) || (defined (ardent) && defined (titan)))
 #  define KERNEL_FILE "/unix"
 # endif
 
@@ -382,6 +405,7 @@ extern int errno;
 # ifdef LOAD_AVE_TYPE
 
 #  ifndef VMS
+#   ifndef __linux__
 #    ifndef NLIST_STRUCT
 #     include <a.out.h>
 #    else /* NLIST_STRUCT */
@@ -391,6 +415,11 @@ extern int errno;
 #    ifdef SUNOS_5
 #     include <fcntl.h>
 #     include <kvm.h>
+#     include <kstat.h>
+#    endif
+
+#    if defined (hpux) && defined (HAVE_PSTAT_GETDYNAMIC)
+#     include <sys/pstat.h>
 #    endif
 
 #    ifndef KERNEL_FILE
@@ -400,6 +429,7 @@ extern int errno;
 #    ifndef LDAV_SYMBOL
 #     define LDAV_SYMBOL "_avenrun"
 #    endif /* LDAV_SYMBOL */
+#   endif /* __linux__ */
 
 #  else /* VMS */
 
@@ -417,6 +447,14 @@ extern int errno;
 
 # endif /* LOAD_AVE_TYPE */
 
+# if defined(__GNU__) && !defined (NeXT)
+/* Note that NeXT Openstep defines __GNU__ even though it should not.  */
+/* GNU system acts much like NeXT, for load average purposes,
+   but not exactly.  */
+#  define NeXT
+#  define host_self mach_host_self
+# endif
+
 # ifdef NeXT
 #  ifdef HAVE_MACH_MACH_H
 #   include <mach/mach.h>
@@ -486,7 +524,7 @@ static int getloadavg_initialized;
 /* Offset in kmem to seek to read load average, or 0 means invalid.  */
 static long offset;
 
-#if !defined(VMS) && !defined(sgi)
+#  if !defined(VMS) && !defined(sgi) && !defined(__linux__)
 static struct nlist nl[2];
 #  endif /* Not VMS or sgi */
 
@@ -516,6 +554,70 @@ getloadavg (loadavg, nelem)
   elem = -1;
 # endif
 
+# if !defined (LDAV_DONE) && defined (HAVE_LIBKSTAT)
+/* Use libkstat because we don't have to be root.  */
+#  define LDAV_DONE
+  kstat_ctl_t *kc;
+  kstat_t *ksp;
+  kstat_named_t *kn;
+
+  kc = kstat_open ();
+  if (kc == 0)
+    return -1;
+  ksp = kstat_lookup (kc, "unix", 0, "system_misc");
+  if (ksp == 0 )
+    return -1;
+  if (kstat_read (kc, ksp, 0) == -1)
+    return -1;
+
+
+  kn = kstat_data_lookup (ksp, "avenrun_1min");
+  if (kn == 0)
+    {
+      /* Return -1 if no load average information is available.  */
+      nelem = 0;
+      elem = -1;
+    }
+
+  if (nelem >= 1)
+    loadavg[elem++] = (double) kn->value.ul/FSCALE;
+
+  if (nelem >= 2)
+    {
+      kn = kstat_data_lookup (ksp, "avenrun_5min");
+      if (kn != 0)
+	{
+	  loadavg[elem++] = (double) kn->value.ul/FSCALE;
+
+	  if (nelem >= 3)
+	    {
+	      kn = kstat_data_lookup (ksp, "avenrun_15min");
+	      if (kn != 0)
+		loadavg[elem++] = (double) kn->value.ul/FSCALE;
+	    }
+	}
+    }
+
+  kstat_close (kc);
+# endif /* HAVE_LIBKSTAT */
+
+# if !defined (LDAV_DONE) && defined (hpux) && defined (HAVE_PSTAT_GETDYNAMIC)
+/* Use pstat_getdynamic() because we don't have to be root.  */
+#  define LDAV_DONE
+#  undef LOAD_AVE_TYPE
+
+  struct pst_dynamic dyn_info;
+  if (pstat_getdynamic (&dyn_info, sizeof (dyn_info), 0, 0) < 0)
+    return -1;
+  if (nelem > 0)
+    loadavg[elem++] = dyn_info.psd_avg_1_min;
+  if (nelem > 1)
+    loadavg[elem++] = dyn_info.psd_avg_5_min;
+  if (nelem > 2)
+    loadavg[elem++] = dyn_info.psd_avg_15_min;
+
+# endif /* hpux && HAVE_PSTAT_GETDYNAMIC */
+
 # if !defined (LDAV_DONE) && defined (__linux__)
 #  define LDAV_DONE
 #  undef LOAD_AVE_TYPE
@@ -735,7 +837,7 @@ getloadavg (loadavg, nelem)
        : (load_ave.tl_avenrun.l[0] / (double) load_ave.tl_lscale));
 # endif	/* OSF_MIPS */
 
-#if !defined (LDAV_DONE) && (defined (MSDOS) || defined (WIN32))
+# if !defined (LDAV_DONE) && (defined (__MSDOS__) || defined (WINDOWS32))
 #  define LDAV_DONE
 
   /* A faithful emulation is going to have to be saved for a rainy day.  */
@@ -743,7 +845,7 @@ getloadavg (loadavg, nelem)
     {
       loadavg[elem] = 0.0;
     }
-#endif  /* MSDOS */
+# endif  /* __MSDOS__ || WINDOWS32 */
 
 # if !defined (LDAV_DONE) && defined (OSF_ALPHA)
 #  define LDAV_DONE

getopt.h

@@ -0,0 +1,133 @@
+/* Declarations for getopt.
+   Copyright (C) 1989,90,91,92,93,94,96,97 Free Software Foundation, Inc.
+
+   NOTE: The canonical source of this file is maintained with the GNU C Library.
+   Bugs can be reported to bug-glibc@gnu.org.
+
+   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, 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+   USA.  */
+
+#ifndef _GETOPT_H
+#define _GETOPT_H 1
+
+#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 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 int optind;
+
+/* Callers store zero here to inhibit the error message `getopt' prints
+   for unrecognized options.  */
+
+extern int opterr;
+
+/* Set to an option character which was unrecognized.  */
+
+extern int optopt;
+
+/* 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
+{
+#if defined (__STDC__) && __STDC__
+  const char *name;
+#else
+  char *name;
+#endif
+  /* 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
+
+#if defined (__STDC__) && __STDC__
+#ifdef __GNU_LIBRARY__
+/* 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.  */
+extern int getopt (int argc, char *const *argv, const char *shortopts);
+#else /* not __GNU_LIBRARY__ */
+extern int getopt ();
+#endif /* __GNU_LIBRARY__ */
+extern int getopt_long (int argc, char *const *argv, const char *shortopts,
+		        const struct option *longopts, int *longind);
+extern int getopt_long_only (int argc, char *const *argv,
+			     const char *shortopts,
+		             const struct option *longopts, int *longind);
+
+/* 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);
+#else /* not __STDC__ */
+extern int getopt ();
+extern int getopt_long ();
+extern int getopt_long_only ();
+
+extern int _getopt_internal ();
+#endif /* __STDC__ */
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif /* getopt.h */

getopt1.c

@@ -0,0 +1,189 @@
+/* getopt_long and getopt_long_only entry points for GNU getopt.
+   Copyright (C) 1987,88,89,90,91,92,93,94,96,97 Free Software Foundation, Inc.
+
+   NOTE: The canonical source of this file is maintained with the GNU C Library.
+   Bugs can be reported to bug-glibc@prep.ai.mit.edu.
+
+   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, 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+   USA.  */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "getopt.h"
+
+#if !defined (__STDC__) || !__STDC__
+/* This is a separate conditional since some stdc systems
+   reject `defined (const)'.  */
+#ifndef const
+#define const
+#endif
+#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__
+#include <stdlib.h>
+#endif
+
+#ifndef	NULL
+#define NULL 0
+#endif
+
+int
+getopt_long (argc, argv, options, long_options, opt_index)
+     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 (argc, argv, options, long_options, opt_index)
+     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 (argc, argv)
+     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 */

glob/configure.bat

@@ -1,5 +1,5 @@
 @echo off
-echo Configuring glob for GO32
+echo Configuring glob for DJGPP
 rem This batch file assumes a unix-type "sed" program
 
 echo # Makefile generated by "configure.bat"> Makefile

glob/fnmatch.c

@@ -1,4 +1,5 @@
-/* Copyright (C) 1991, 1992, 1993, 1996 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1992, 1993, 1996, 1997 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public License as
@@ -11,11 +12,11 @@ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Library General Public License for more details.
 
    You should have received a copy of the GNU Library General Public
-License along with this library; see the file COPYING.LIB.  If
+   License along with this library; see the file COPYING.LIB.  If not,
-not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Cambridge, MA 02139, USA.  */
+   Boston, MA 02111-1307, USA.  */
 
-#ifdef HAVE_CONFIG_H
+#if HAVE_CONFIG_H
 # include <config.h>
 #endif
 
@@ -37,7 +38,16 @@ Cambridge, MA 02139, USA.  */
    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.  */
 
-#if defined (_LIBC) || !defined (__GNU_LIBRARY__)
+#if defined _LIBC || !defined __GNU_LIBRARY__
+
+
+# if defined STDC_HEADERS || !defined isascii
+#  define ISASCII(c) 1
+# else
+#  define ISASCII(c) isascii(c)
+# endif
+
+# define ISUPPER(c) (ISASCII (c) && isupper (c))
 
 
 # ifndef errno
@@ -55,8 +65,8 @@ fnmatch (pattern, string, flags)
   register const char *p = pattern, *n = string;
   register char c;
 
-/* Note that this evalutes C many times.  */
+/* Note that this evaluates C many times.  */
-#define FOLD(c)	((flags & FNM_CASEFOLD) && isupper (c) ? tolower (c) : (c))
+# define FOLD(c) ((flags & FNM_CASEFOLD) && ISUPPER (c) ? tolower (c) : (c))
 
   while ((c = *p++) != '\0')
     {
@@ -225,6 +235,8 @@ fnmatch (pattern, string, flags)
     return 0;
 
   return FNM_NOMATCH;
+
+# undef FOLD
 }
 
 #endif	/* _LIBC or not __GNU_LIBRARY__.  */

glob/fnmatch.h

@@ -1,19 +1,20 @@
-/* Copyright (C) 1991, 1992, 1993 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1992, 1993, 1996 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
 
-This library is free software; you can redistribute it and/or
+   The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public License as
    published by the Free Software Foundation; either version 2 of the
    License, or (at your option) any later version.
 
-This library is distributed in the hope that it will be useful,
+   The GNU C 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
    Library General Public License for more details.
 
    You should have received a copy of the GNU Library General Public
-License along with this library; see the file COPYING.LIB.  If
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Cambridge, MA 02139, USA.  */
+   Boston, MA 02111-1307, USA.  */
 
 #ifndef	_FNMATCH_H
 
@@ -24,7 +25,7 @@ extern "C" {
 #endif
 
 #if (defined (__cplusplus) || (defined (__STDC__) && __STDC__) \
-     || defined (WIN32))
+     || defined (WINDOWS32))
 #undef	__P
 #define	__P(protos)	protos
 #else /* Not C++ or ANSI C.  */

glob/glob.c

@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 92, 93, 94, 95, 96 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 92, 93, 94, 95, 96, 97 Free Software Foundation, Inc.
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public License as
@@ -11,9 +11,9 @@ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Library General Public License for more details.
 
    You should have received a copy of the GNU Library General Public
-License along with this library; see the file COPYING.LIB.  If
+   License along with this library; see the file COPYING.LIB.  If not,
-not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Cambridge, MA 02139, USA.  */
+   Boston, MA 02111-1307, USA.  */
 
 /* AIX requires this to be the first thing in the file.  */
 #if defined (_AIX) && !defined (__GNUC__)
@@ -33,6 +33,10 @@ Cambridge, MA 02139, USA.  */
 #include <sys/types.h>
 #include <sys/stat.h>
 
+/* Outcomment the following line for production quality code.  */
+/* #define NDEBUG 1 */
+#include <assert.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
@@ -52,11 +56,11 @@ Cambridge, MA 02139, USA.  */
 
 #ifndef ELIDE_CODE
 
-#ifdef	STDC_HEADERS
+#if defined(STDC_HEADERS) || defined(__GNU_LIBRARY__)
 #include <stddef.h>
 #endif
 
-#ifdef	HAVE_UNISTD_H
+#if defined HAVE_UNISTD_H || defined _LIBC
 #include <unistd.h>
 #ifndef POSIX
 #ifdef	_POSIX_VERSION
@@ -65,13 +69,16 @@ Cambridge, MA 02139, USA.  */
 #endif
 #endif
 
-#if !defined (_AMIGA) && !defined (VMS) && !defined(WIN32)
+#if !defined (_AMIGA) && !defined (VMS) && !defined(WINDOWS32)
 #include <pwd.h>
 #endif
 
 #if !defined(__GNU_LIBRARY__) && !defined(STDC_HEADERS)
 extern int errno;
 #endif
+#ifndef __set_errno
+#define __set_errno(val) errno = (val)
+#endif
 
 #ifndef	NULL
 #define	NULL	0
@@ -106,7 +113,7 @@ extern int errno;
 #endif
 
 
-#if (defined (POSIX) || defined (WIN32)) && !defined (__GNU_LIBRARY__)
+#if (defined (POSIX) || defined (WINDOWS32)) && !defined (__GNU_LIBRARY__)
 /* Posix does not require that the d_ino field be present, and some
    systems do not provide it. */
 #define REAL_DIR_ENTRY(dp) 1
@@ -156,7 +163,7 @@ extern void bcopy ();
   ((void) ((better_be_zero) == 0 ? (bzero((s), (n)), 0) : (abort(), 0)))
 #endif	/* Not ANSI_STRING.  */
 
-#ifndef	HAVE_STRCOLL
+#if !defined HAVE_STRCOLL && !defined _LIBC
 #define	strcoll	strcmp
 #endif
 
@@ -166,7 +173,7 @@ extern void bcopy ();
 __inline
 #endif
 #ifndef __SASC
-#ifdef WIN32
+#ifdef WINDOWS32
 static void *
 #else
 static char *
@@ -196,11 +203,11 @@ my_realloc (p, n)
 #include <alloca.h>
 #else	/* Not HAVE_ALLOCA_H.  */
 #ifndef	_AIX
-#ifdef WIN32
+#ifdef WINDOWS32
 #include <malloc.h>
 #else
 extern char *alloca ();
-#endif /* WIN32 */
+#endif /* WINDOWS32 */
 #endif	/* Not _AIX.  */
 #endif	/* sparc or HAVE_ALLOCA_H.  */
 #endif	/* GCC.  */
@@ -219,7 +226,7 @@ extern char *alloca ();
 #endif
 #endif
 
-#ifndef	STDC_HEADERS
+#if !(defined (STDC_HEADERS) || defined (__GNU_LIBRARY__))
 #undef	size_t
 #define	size_t	unsigned int
 #endif
@@ -251,6 +258,51 @@ static int glob_in_dir __P ((const char *pattern, const char *directory,
 static int prefix_array __P ((const char *prefix, char **array, size_t n));
 static int collated_compare __P ((const __ptr_t, const __ptr_t));
 
+
+/* Find the end of the sub-pattern in a brace expression.  We define
+   this as an inline function if the compiler permits.  */
+static
+#if __GNUC__ - 0 >= 2
+inline
+#endif
+const char *
+next_brace_sub (const char *begin)
+{
+  unsigned int depth = 0;
+  const char *cp = begin;
+
+  while (1)
+    {
+      if (depth == 0)
+	{
+	  if (*cp != ',' && *cp != '}' && *cp != '\0')
+	    {
+	      if (*cp == '{')
+		++depth;
+	      ++cp;
+	      continue;
+	    }
+	}
+      else
+	{
+	  while (*cp != '\0' && (*cp != '}' || depth > 0))
+	    {
+	      if (*cp == '}')
+		++depth;
+	      ++cp;
+	    }
+	  if (*cp == '\0')
+	    /* An incorrectly terminated brace expression.  */
+	    return NULL;
+
+	  continue;
+	}
+      break;
+    }
+
+  return cp;
+}
+
 /* Do glob searching for PATTERN, placing results in PGLOB.
    The bits defined above may be set in FLAGS.
    If a directory cannot be opened or read and ERRFUNC is not nil,
@@ -274,7 +326,7 @@ glob (pattern, flags, errfunc, pglob)
 
   if (pattern == NULL || pglob == NULL || (flags & ~__GLOB_FLAGS) != 0)
     {
-      errno = EINVAL;
+      __set_errno (EINVAL);
       return -1;
     }
 
@@ -283,38 +335,59 @@ glob (pattern, flags, errfunc, pglob)
       const char *begin = strchr (pattern, '{');
       if (begin != NULL)
 	{
+	  /* Allocate working buffer large enough for our work.  Note that
+	    we have at least an opening and closing brace.  */
 	  int firstc;
-	  size_t restlen;
+	  char *alt_start;
-	  const char *p, *end, *next;
+	  const char *p;
-	  unsigned int depth = 0;
+	  const char *next;
+	  const char *rest;
+	  size_t rest_len;
+#ifdef __GNUC__
+	  char onealt[strlen (pattern) - 1];
+#else
+	  char *onealt = (char *) malloc (strlen (pattern) - 1);
+	  if (onealt == NULL)
+	    {
+	      if (!(flags & GLOB_APPEND))
+		globfree (pglob);
+	      return GLOB_NOSPACE;
+	    }
+#endif
 
-	  /* Find the end of the brace expression, by counting braces.
+	  /* We know the prefix for all sub-patterns.  */
-	     While we're at it, notice the first comma at top brace level.  */
+	  memcpy (onealt, pattern, begin - pattern);
-	  end = begin + 1;
+	  alt_start = &onealt[begin - pattern];
-	  next = NULL;
+
-	  while (1)
+	  /* Find the first sub-pattern and at the same time find the
+	     rest after the closing brace.  */
+	  next = next_brace_sub (begin + 1);
+	  if (next == NULL)
 	    {
-	      switch (*end++)
+	      /* It is an illegal expression.  */
-		{
+#ifndef __GNUC__
-		case ',':
+	      free (onealt);
-		  if (depth == 0 && next == NULL)
+#endif
-		    next = end;
-		  continue;
-		case '{':
-		  ++depth;
-		  continue;
-		case '}':
-		  if (depth-- == 0)
-		    break;
-		  continue;
-		case '\0':
 	      return glob (pattern, flags & ~GLOB_BRACE, errfunc, pglob);
 	    }
-	      break;
+
+	  /* Now find the end of the whole brace expression.  */
+	  rest = next;
+	  while (*rest != '}')
+	    {
+	      rest = next_brace_sub (rest + 1);
+	      if (rest == NULL)
+		{
+		  /* It is an illegal expression.  */
+#ifndef __GNUC__
+		  free (onealt);
+#endif
+		  return glob (pattern, flags & ~GLOB_BRACE, errfunc, pglob);
 		}
-	  restlen = strlen (end) + 1;
+	    }
-	  if (next == NULL)
+	  /* Please note that we now can be sure the brace expression
-	    next = end;
+	     is well-formed.  */
+	  rest_len = strlen (++rest) + 1;
 
 	  /* We have a brace expression.  BEGIN points to the opening {,
 	     NEXT points past the terminator of the first element, and END
@@ -331,72 +404,47 @@ glob (pattern, flags, errfunc, pglob)
 	    }
 	  firstc = pglob->gl_pathc;
 
-	  /* In this loop P points to the beginning of the current element
-	     and NEXT points past its terminator.  */
 	  p = begin + 1;
 	  while (1)
 	    {
-	      /* Construct a whole name that is one of the brace
-		 alternatives in a temporary buffer.  */
 	      int result;
-	      size_t bufsz = (begin - pattern) + (next - 1 - p) + restlen;
+
-#ifdef __GNUC__
+	      /* Construct the new glob expression.  */
-	      char onealt[bufsz];
+	      memcpy (alt_start, p, next - p);
-#else
+	      memcpy (&alt_start[next - p], rest, rest_len);
-	      char *onealt = malloc (bufsz);
+
-	      if (onealt == NULL)
-		{
-		  if (!(flags & GLOB_APPEND))
-		    globfree (pglob);
-		  return GLOB_NOSPACE;
-		}
-#endif
-	      memcpy (onealt, pattern, begin - pattern);
-	      memcpy (&onealt[begin - pattern], p, next - 1 - p);
-	      memcpy (&onealt[(begin - pattern) + (next - 1 - p)],
-		      end, restlen);
 	      result = glob (onealt,
-			     ((flags & ~(GLOB_NOCHECK|GLOB_NOMAGIC)) |
+			     ((flags & ~(GLOB_NOCHECK|GLOB_NOMAGIC))
-			      GLOB_APPEND), errfunc, pglob);
+			      | GLOB_APPEND), errfunc, pglob);
-#ifndef __GNUC__
-	      free (onealt);
-#endif
 
 	      /* If we got an error, return it.  */
 	      if (result && result != GLOB_NOMATCH)
 		{
+#ifndef __GNUC__
+		  free (onealt);
+#endif
 		  if (!(flags & GLOB_APPEND))
 		    globfree (pglob);
 		  return result;
 		}
 
-	      /* Advance past this alternative and process the next.  */
+	      if (*next == '}')
-	      p = next;
+		/* We saw the last entry.  */
-	      depth = 0;
-	    scan:
-	      switch (*p++)
-		{
-		case ',':
-		  if (depth == 0)
-		    {
-		      /* Found the next alternative.  Loop to glob it.  */
-		      next = p;
-		      continue;
-		    }
-		  goto scan;
-		case '{':
-		  ++depth;
-		  goto scan;
-		case '}':
-		  if (depth-- == 0)
-		    /* End of the brace expression.  Break out of the loop.  */
 		break;
-		  goto scan;
+
-		}
+	      p = next + 1;
+	      next = next_brace_sub (p);
+	      assert (next != NULL);
 	    }
 
-	  if (pglob->gl_pathc == firstc &&
+#ifndef __GNUC__
-	      !(flags & (GLOB_NOCHECK|GLOB_NOMAGIC)))
+	  free (onealt);
+#endif
+
+	  if (pglob->gl_pathc != firstc)
+	    /* We found some entries.  */
+	    return 0;
+	  else if (!(flags & (GLOB_NOCHECK|GLOB_NOMAGIC)))
 	    return GLOB_NOMATCH;
 	}
     }
@@ -449,51 +497,123 @@ glob (pattern, flags, errfunc, pglob)
 #ifndef VMS
   if ((flags & GLOB_TILDE) && dirname[0] == '~')
     {
-      if (dirname[1] == '\0')
+      if (dirname[1] == '\0' || dirname[1] == '/')
 	{
 	  /* Look up home directory.  */
-	  dirname = getenv ("HOME");
+	  char *home_dir = getenv ("HOME");
 #ifdef _AMIGA
-	  if (dirname == NULL || dirname[0] == '\0')
+	  if (home_dir == NULL || home_dir[0] == '\0')
-	    dirname = "SYS:";
+	    home_dir = "SYS:";
 #else
-#ifdef WIN32
+#ifdef WINDOWS32
-	  if (dirname == NULL || dirname[0] == '\0')
+	  if (home_dir == NULL || home_dir[0] == '\0')
-            dirname = "c:/users/default"; /* poor default */
+            home_dir = "c:/users/default"; /* poor default */
 #else
-	  if (dirname == NULL || dirname[0] == '\0')
+	  if (home_dir == NULL || home_dir[0] == '\0')
 	    {
 	      extern char *getlogin __P ((void));
-	      char *name = getlogin ();
+	      extern int getlogin_r __P ((char *, size_t));
-	      if (name != NULL)
+	      int success;
-		{
+
-		  struct passwd *p = getpwnam (name);
+#if defined HAVE_GETLOGIN_R || defined _LIBC
-		  if (p != NULL)
+	      size_t buflen = sysconf (_SC_LOGIN_NAME_MAX) + 1;
-		    dirname = p->pw_dir;
+	      char *name;
-		}
+
-	    }
+	      if (buflen == 0)
-	  if (dirname == NULL || dirname[0] == '\0')
+		/* `sysconf' does not support _SC_LOGIN_NAME_MAX.  Try
-	    dirname = (char *) "~"; /* No luck.  */
+		   a moderate value.  */
-#endif /* WIN32 */
+		buflen = 16;
+	      name = __alloca (buflen);
+
+	      success = getlogin_r (name, buflen) >= 0;
+#else
+	      char *name;
+	      success = (name = getlogin ()) != NULL;
 #endif
+	      if (success)
+		{
+#if defined HAVE_GETPWNAM_R || defined _LIBC
+		  size_t pwbuflen = sysconf (_SC_GETPW_R_SIZE_MAX);
+		  char *pwtmpbuf;
+		  struct passwd pwbuf, *p;
+
+		  pwtmpbuf = __alloca (pwbuflen);
+
+		  success = (__getpwnam_r (name, &pwbuf, pwtmpbuf,
+					   pwbuflen, &p) >= 0);
+#else
+		  struct passwd *p = getpwnam (name);
+		  success = p != NULL;
+#endif
+		  if (success)
+		    home_dir = p->pw_dir;
 		}
+	    }
+	  if (home_dir == NULL || home_dir[0] == '\0')
+	    home_dir = (char *) "~"; /* No luck.  */
+#endif /* WINDOWS32 */
+#endif
+	  /* Now construct the full directory.  */
+	  if (dirname[1] == '\0')
+	    dirname = home_dir;
 	  else
 	    {
-#ifdef _AMIGA
+	      char *newp;
-	  if (dirname == NULL || dirname[0] == '\0')
+	      size_t home_len = strlen (home_dir);
-	    dirname = "SYS:";
+	      newp = __alloca (home_len + dirlen);
-#else
+	      memcpy (newp, home_dir, home_len);
-#ifdef WIN32
+	      memcpy (&newp[home_len], &dirname[1], dirlen);
-	  if (dirname == NULL || dirname[0] == '\0')
+	      dirname = newp;
-            dirname = "c:/users/default"; /* poor default */
+	    }
-#else
+	}
+#if !defined _AMIGA && !defined WINDOWS32
+      else
+	{
+	  char *end_name = strchr (dirname, '/');
+	  char *user_name;
+	  char *home_dir;
+
+	  if (end_name == NULL)
+	    user_name = dirname + 1;
+	  else
+	    {
+	      user_name = __alloca (end_name - dirname);
+	      memcpy (user_name, dirname + 1, end_name - dirname);
+	      user_name[end_name - dirname - 1] = '\0';
+	    }
+
 	  /* Look up specific user's home directory.  */
-	  struct passwd *p = getpwnam (dirname + 1);
+	  {
+#if defined HAVE_GETPWNAM_R || defined _LIBC
+	    size_t buflen = sysconf (_SC_GETPW_R_SIZE_MAX);
+	    char *pwtmpbuf = __alloca (buflen);
+	    struct passwd pwbuf, *p;
+	    if (__getpwnam_r (user_name, &pwbuf, pwtmpbuf, buflen, &p) >= 0)
+	      home_dir = p->pw_dir;
+	    else
+	      home_dir = NULL;
+#else
+	    struct passwd *p = getpwnam (user_name);
 	    if (p != NULL)
-	    dirname = p->pw_dir;
+	      home_dir = p->pw_dir;
-#endif /* WIN32 */
+	    else
+	      home_dir = NULL;
 #endif
 	  }
+	  /* If we found a home directory use this.  */
+	  if (home_dir != NULL)
+	    {
+	      char *newp;
+	      size_t home_len = strlen (home_dir);
+	      size_t rest_len = end_name == NULL ? 0 : strlen (end_name);
+	      newp = __alloca (home_len + rest_len + 1);
+	      memcpy (newp, home_dir, home_len);
+	      memcpy (&newp[home_len], end_name, rest_len);
+	      newp[home_len + rest_len] = '\0';
+	      dirname = newp;
+	    }
+	}
+#endif	/* Not Amiga && not Windows32.  */
     }
 #endif	/* Not VMS.  */
 
@@ -880,7 +1000,7 @@ glob_in_dir (pattern, directory, flags, errfunc, pglob)
 	(*pglob->gl_closedir) (stream);
       else
 	closedir ((DIR *) stream);
-      errno = save;
+      __set_errno (save);
     }
   return nfound == 0 ? GLOB_NOMATCH : 0;
 
@@ -891,7 +1011,7 @@ glob_in_dir (pattern, directory, flags, errfunc, pglob)
       (*pglob->gl_closedir) (stream);
     else
       closedir ((DIR *) stream);
-    errno = save;
+    __set_errno (save);
   }
   while (names != NULL)
     {
@@ -903,4 +1023,3 @@ glob_in_dir (pattern, directory, flags, errfunc, pglob)
 }
 
 #endif	/* Not ELIDE_CODE.  */
-

glob/glob.h

@@ -1,19 +1,22 @@
 /* Copyright (C) 1991, 1992, 1995, 1996 Free Software Foundation, Inc.
 
-This library is free software; you can redistribute it and/or
+   This file is part of the GNU C Library.  Its master source is NOT part of
+   the C library, however.  The master source lives in /gd/gnu/lib.
+
+   The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public License as
    published by the Free Software Foundation; either version 2 of the
    License, or (at your option) any later version.
 
-This library is distributed in the hope that it will be useful,
+   The GNU C 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
    Library General Public License for more details.
 
    You should have received a copy of the GNU Library General Public
-License along with this library; see the file COPYING.LIB.  If
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Cambridge, MA 02139, USA.  */
+   Boston, MA 02111-1307, USA.  */
 
 #ifndef	_GLOB_H
 
@@ -26,7 +29,7 @@ extern "C"
 
 #undef	__ptr_t
 #if (defined (__cplusplus) || (defined (__STDC__) && __STDC__) \
-     || defined (WIN32))
+     || defined (WINDOWS32))
 #undef	__P
 #define	__P(protos)	protos
 #define	__ptr_t	void *

gpl.texinfo

@@ -349,9 +349,9 @@ 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
+You should have received a copy of the GNU General Public License along
-along with this program; if not, write to the Free Software
+with this program; if not, write to the Free Software Foundation, Inc.,
-Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
 @end smallexample
 
 Also add information on how to contact you by electronic and paper mail.

implicit.c

@@ -152,7 +152,7 @@ pattern_search (file, archive, depth, recursions)
   register struct rule *rule;
   register struct dep *dep;
 
-  char *p;
+  char *p, *vp;
 
 #ifndef	NO_ARCHIVES
   if (archive || ar_name (filename))
@@ -167,6 +167,17 @@ pattern_search (file, archive, depth, recursions)
       lastslash = rindex (filename, ']');
 #else
       lastslash = rindex (filename, '/');
+#ifdef __MSDOS__
+      /* Handle backslashes (possibly mixed with forward slashes)
+	 and the case of "d:file".  */
+      {
+	char *bslash = rindex (filename, '\\');
+	if (lastslash == 0 || bslash > lastslash)
+	  lastslash = bslash;
+	if (lastslash == 0 && filename[0] && filename[1] == ':')
+	  lastslash = filename + 1;
+      }
+#endif
 #endif
       if (lastslash != 0 && lastslash[1] == '\0')
 	lastslash = 0;
@@ -388,10 +399,12 @@ pattern_search (file, archive, depth, recursions)
 		}
 	      /* This code, given FILENAME = "lib/foo.o", dependency name
 		 "lib/foo.c", and VPATH=src, searches for "src/lib/foo.c".  */
-	      if (vpath_search (&p, (time_t *) 0))
+	      vp = p;
+	      if (vpath_search (&vp, (time_t *) 0))
 		{
-		  DEBUGP2 ("Found dependency as `%s'.%s\n", p, "");
+		  DEBUGP2 ("Found dependency `%s' as VPATH `%s'\n", p, vp);
-		  found_files[deps_found++] = p;
+		  strcpy(vp, p);
+		  found_files[deps_found++] = vp;
 		  continue;
 		}
 

job.c

@@ -25,26 +25,33 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #include <assert.h>
 
 /* Default shell to use.  */
-#ifdef WIN32
+#ifdef WINDOWS32
 char *default_shell = "sh.exe";
 int no_default_sh_exe = 1;
-#else  /* WIN32 */
+#else  /* WINDOWS32 */
-#ifndef _AMIGA
+#ifdef _AMIGA
-char default_shell[] = "/bin/sh";
-#else
 char default_shell[] = "";
 extern int MyExecute (char **);
-#endif
+#else
-#endif /* WIN32 */
+#ifdef __MSDOS__
+/* The default shell is a pointer so we can change it if Makefile
+   says so.  It is without an explicit path so we get a chance
+   to search the $PATH for it (since MSDOS doesn't have standard
+   directories we could trust).  */
+char *default_shell = "command.com";
+#else  /* __MSDOS__ */
+char default_shell[] = "/bin/sh";
+#endif /* __MSDOS__ */
+#endif /* _AMIGA */
+#endif /* WINDOWS32 */
 
 #ifdef __MSDOS__
 #include <process.h>
+static int execute_by_shell;
 static int dos_pid = 123;
-static int dos_status;
+int dos_status;
-static char *dos_bname;
+int dos_command_running;
-static char *dos_bename;
+#endif /* __MSDOS__ */
-static int dos_batch_file;
-#endif /* MSDOS.  */
 
 #ifdef _AMIGA
 #include <proto/dos.h>
@@ -61,7 +68,7 @@ static int amiga_batch_file;
 #include <lib$routines.h>
 #endif
 
-#ifdef WIN32
+#ifdef WINDOWS32
 #include <windows.h>
 #include <io.h>
 #include <process.h>
@@ -73,7 +80,7 @@ static int amiga_batch_file;
 static char *dos_bname;
 static char *dos_bename;
 static int dos_batch_file;
-#endif /* WIN32 */
+#endif /* WINDOWS32 */
 
 #ifdef HAVE_FCNTL_H
 #include <fcntl.h>
@@ -191,8 +198,12 @@ static int good_stdin_used = 0;
 /* Chain of children waiting to run until the load average goes down.  */
 
 static struct child *waiting_jobs = 0;
+
+/* Non-zero if we use a *real* shell (always so on Unix).  */
+
+int unixy_shell = 1;
 
-#ifdef WIN32
+#ifdef WINDOWS32
 /*
  * The macro which references this function is defined in make.h.
  */
@@ -200,7 +211,7 @@ int w32_kill(int pid, int sig)
 {
        return ((process_kill(pid, sig) == TRUE) ? 0 : -1);
 }
-#endif /* WIN32 */
+#endif /* WINDOWS32 */
 
 /* Write an error message describing the exit status given in
    EXIT_CODE, EXIT_SIG, and COREDUMP, for the target TARGET_NAME.
@@ -342,7 +353,7 @@ reap_children (block, err)
 	}
       else if (pid == 0)
 	{
-#if !defined(__MSDOS__) && !defined(_AMIGA) && !defined(WIN32)
+#if !defined(__MSDOS__) && !defined(_AMIGA) && !defined(WINDOWS32)
 	  /* No remote children.  Check for local children.  */
 
 	  if (any_local)
@@ -396,13 +407,15 @@ reap_children (block, err)
 	      exit_sig = WIFSIGNALED (status) ? WTERMSIG (status) : 0;
 	      coredump = WCOREDUMP (status);
 	    }
-#else	/* MSDOS, Amiga, WIN32.  */
+#else	/* __MSDOS__, Amiga, WINDOWS32.  */
 #ifdef __MSDOS__
 	  /* Life is very different on MSDOS.  */
 	  pid = dos_pid - 1;
 	  status = dos_status;
-	  exit_code = dos_status;
+	  exit_code = WEXITSTATUS (status);
-	  exit_sig = 0;
+	  if (exit_code == 0xff)
+	    exit_code = -1;
+	  exit_sig = WIFSIGNALED (status) ? WTERMSIG (status) : 0;
 	  coredump = 0;
 #endif /* __MSDOS__ */
 #ifdef _AMIGA
@@ -413,7 +426,7 @@ reap_children (block, err)
 	  exit_sig = 0;
 	  coredump = 0;
 #endif /* _AMIGA */
-#ifdef WIN32
+#ifdef WINDOWS32
          {
            HANDLE hPID;
            int err;
@@ -429,7 +442,7 @@ reap_children (block, err)
 
              if (err)
                fprintf(stderr, "make (e=%d): %s",
-                       exit_code, map_win32_error_to_string(exit_code));
+                       exit_code, map_windows32_error_to_string(exit_code));
 
              exit_sig = process_signal(hPID);
 
@@ -446,8 +459,8 @@ reap_children (block, err)
            }
            pid = (int) hPID;
          }
-#endif /* WIN32 */
+#endif /* WINDOWS32 */
-#endif	/* Not MSDOS.  */
+#endif	/* Not __MSDOS__ */
 	}
       else
 	/* We got a remote child.  */
@@ -655,13 +668,6 @@ block_sigs ()
 }
 
 #ifdef	POSIX
-#ifdef	__MSDOS__
-void
-unblock_sigs ()
-{
-  return;
-}
-#else
 void
 unblock_sigs ()
 {
@@ -670,7 +676,6 @@ unblock_sigs ()
   sigprocmask (SIG_SETMASK, &empty, (sigset_t *) 0);
 }
 #endif
-#endif
 
 /* Start a job to run the commands specified in CHILD.
    CHILD is updated to reflect the commands and ID of the child process.
@@ -805,9 +810,10 @@ start_job_command (child)
   fflush (stdout);
   fflush (stderr);
 
-#ifndef WIN32
-#ifndef _AMIGA
 #ifndef VMS
+#ifndef WINDOWS32
+#ifndef _AMIGA
+#ifndef __MSDOS__
 
   /* Set up a bad standard input that reads from a broken pipe.  */
 
@@ -836,7 +842,8 @@ start_job_command (child)
     }
 
 #endif /* !AMIGA */
-#endif /* !WIN32 */
+#endif /* !WINDOWS32 */
+#endif /* !__MSDOS__ */
 
   /* Decide whether to give this child the `good' standard input
      (one that points to the terminal or whatever), or the `bad' one
@@ -856,7 +863,7 @@ start_job_command (child)
     child->environment = target_environment (child->file);
 #endif
 
-#if !defined(__MSDOS__) && !defined(_AMIGA) && !defined(WIN32)
+#if !defined(__MSDOS__) && !defined(_AMIGA) && !defined(WINDOWS32)
 
 #ifndef VMS
   /* start_waiting_job has set CHILD->remote if we can start a remote job.  */
@@ -919,20 +926,55 @@ start_job_command (child)
 #endif /* !VMS */
     }
 
-#else	/* MSDOS or Amiga.  */
+#else	/* __MSDOS__ or Amiga or WINDOWS32 */
 #ifdef __MSDOS__
-  dos_status = spawnvpe (P_WAIT, argv[0], argv, child->environment);
+  {
+    int proc_return;
+
+    block_sigs ();
+    dos_status = 0;
+
+    /* We call `system' to do the job of the SHELL, since stock DOS
+       shell is too dumb.  Our `system' knows how to handle long
+       command lines even if pipes/redirection is needed; it will only
+       call COMMAND.COM when its internal commands are used.  */
+    if (execute_by_shell)
+      {
+	char *cmdline = argv[0];
+	/* We don't have a way to pass environment to `system',
+	   so we need to save and restore ours, sigh...  */
+	char **parent_environ = environ;
+
+	environ = child->environment;
+
+	/* If we have a *real* shell, tell `system' to call
+	   it to do everything for us.  */
+	if (unixy_shell)
+	  {
+	    /* A *real* shell on MSDOS may not support long
+	       command lines the DJGPP way, so we must use `system'.  */
+	    cmdline = argv[2];	/* get past "shell -c" */
+	  }
+
+	dos_command_running = 1;
+	proc_return = system (cmdline);
+	dos_command_running = 0;
+	environ = parent_environ;
+	execute_by_shell = 0;	/* for the next time */
+      }
+    else
+      {
+	dos_command_running = 1;
+	proc_return = spawnvpe (P_WAIT, argv[0], argv, child->environment);
+	dos_command_running = 0;
+      }
+
+    if (proc_return == -1)
+      dos_status |= 0xff;
+    else
+      dos_status |= (proc_return & 0xff);
     ++dead_children;
     child->pid = dos_pid++;
-  if (dos_batch_file)
-   {
-     dos_batch_file = 0;
-     remove (dos_bname);	/* Ignore errors.  */
-     if (access (dos_bename, 0))
-       dos_status = 1;
-     else
-       dos_status = 0;
-     remove (dos_bename);
   }
 #endif /* __MSDOS__ */
 #ifdef _AMIGA
@@ -945,8 +987,8 @@ start_job_command (child)
      amiga_batch_file = 0;
      DeleteFile (amiga_bname);        /* Ignore errors.  */
   }
-#endif	/* Not Amiga */
+#endif	/* Amiga */
-#ifdef WIN32
+#ifdef WINDOWS32
   {
       HANDLE hPID;
       char* arg0;
@@ -976,8 +1018,8 @@ start_job_command (child)
                fprintf(stderr, "\nCounted %d args in failed launch\n", i);
       }
   }
-#endif /* WIN32 */
+#endif /* WINDOWS32 */
-#endif	/* Not MSDOS.  */
+#endif	/* __MSDOS__ or Amiga or WINDOWS32 */
 
   /* We are the parent side.  Set the state to
      say the commands are running and return.  */
@@ -1101,7 +1143,7 @@ new_job (file)
       /* IN points to where in the line we are scanning.
 	 OUT points to where in the line we are writing.
 	 When we collapse a backslash-newline combination,
-	 IN gets ahead out OUT.  */
+	 IN gets ahead of OUT.  */
 
       in = out = cmds->command_lines[i];
       while ((ref = index (in, '$')) != 0)
@@ -1295,7 +1337,7 @@ start_waiting_jobs ()
   return;
 }
 
-#ifndef WIN32
+#ifndef WINDOWS32
 #ifdef VMS
 #include <descrip.h>
 #include <clidef.h>
@@ -1508,7 +1550,7 @@ child_execute_job (argv, child)
 
 #else /* !VMS */
 
-#ifndef _AMIGA
+#if !defined (_AMIGA) && !defined (__MSDOS__)
 /* UNIX:
    Replace the current process with one executing the command in ARGV.
    STDIN_FD and STDOUT_FD are used as the process's stdin and stdout; ENVP is
@@ -1531,9 +1573,9 @@ child_execute_job (stdin_fd, stdout_fd, argv, envp)
   /* Run the command.  */
   exec_command (argv, envp);
 }
-#endif /* !AMIGA */
+#endif /* !AMIGA && !__MSDOS__ */
 #endif /* !VMS */
-#endif /* !WIN32 */
+#endif /* !WINDOWS32 */
 
 #ifndef _AMIGA
 /* Replace the current process with one running the command in ARGV,
@@ -1614,7 +1656,7 @@ void clean_tmp (void)
     DeleteFile (amiga_bname);
 }
 
-#endif /* An Amiga */
+#endif /* On Amiga */
 
 #ifndef VMS
 /* Figure out the argument list necessary to run LINE as a command.  Try to
@@ -1636,13 +1678,46 @@ construct_command_argv_internal (line, restp, shell, ifs)
      char *shell, *ifs;
 {
 #ifdef __MSDOS__
-  static char sh_chars[] = "\"|<>";
+  /* MSDOS supports both the stock DOS shell and ports of Unixy shells.
-  static char *sh_cmds[] = { "break", "call", "cd", "chcp", "chdir", "cls",
+     We call `system' for anything that requires ``slow'' processing,
+     because DOS shells are too dumb.  When $SHELL points to a real
+     (unix-style) shell, `system' just calls it to do everything.  When
+     $SHELL points to a DOS shell, `system' does most of the work
+     internally, calling the shell only for its internal commands.
+     However, it looks on the $PATH first, so you can e.g. have an
+     external command named `mkdir'.
+
+     Since we call `system', certain characters and commands below are
+     actually not specific to COMMAND.COM, but to the DJGPP implementation
+     of `system'.  In particular:
+
+       The shell wildcard characters are in DOS_CHARS because they will
+       not be expanded if we call the child via `spawnXX'.
+
+       The `;' is in DOS_CHARS, because our `system' knows how to run
+       multiple commands on a single line.
+
+       DOS_CHARS also include characters special to 4DOS/NDOS, so we
+       won't have to tell one from another and have one more set of
+       commands and special characters.  */
+  static char sh_chars_dos[] = "*?[];|<>%^&()";
+  static char *sh_cmds_dos[] = { "break", "call", "cd", "chcp", "chdir", "cls",
 				 "copy", "ctty", "date", "del", "dir", "echo",
-			     "erase", "exit", "for", "goto", "if", "if", "md",
+				 "erase", "exit", "for", "goto", "if", "md",
-			     "mkdir", "path", "pause", "prompt", "rem", "ren",
+				 "mkdir", "path", "pause", "prompt", "rd",
-			     "rename", "set", "shift", "time", "type",
+				 "rmdir", "rem", "ren", "rename", "set",
-			     "ver", "verify", "vol", ":", 0 };
+				 "shift", "time", "type", "ver", "verify",
+				 "vol", ":", 0 };
+
+  static char sh_chars_sh[]  = "#;\"*?[]&|<>(){}$`^";
+  static char *sh_cmds_sh[]  = { "cd", "eval", "exec", "exit", "login",
+				 "logout", "set", "umask", "wait", "while",
+				 "for", "case", "if", ":", ".", "break",
+				 "continue", "export", "read", "readonly",
+				 "shift", "times", "trap", "switch", 0 };
+
+  char *sh_chars;
+  char **sh_cmds;
 #else
 #ifdef _AMIGA
   static char sh_chars[] = "#;\"|<>()?*$`";
@@ -1652,7 +1727,7 @@ construct_command_argv_internal (line, restp, shell, ifs)
 			     "unset", "unsetenv", "version",
 			     0 };
 #else
-#ifdef WIN32
+#ifdef WINDOWS32
   static char sh_chars_dos[] = "\"|<>";
   static char *sh_cmds_dos[] = { "break", "call", "cd", "chcp", "chdir", "cls",
 			     "copy", "ctty", "date", "del", "dir", "echo",
@@ -1668,23 +1743,23 @@ construct_command_argv_internal (line, restp, shell, ifs)
 			     "trap", "switch", "test", 0 };
   char*  sh_chars;
   char** sh_cmds;
-#else  /* WIN32 */
+#else  /* WINDOWS32 */
   static char sh_chars[] = "#;\"*?[]&|<>(){}$`^";
   static char *sh_cmds[] = { "cd", "eval", "exec", "exit", "login",
 			     "logout", "set", "umask", "wait", "while", "for",
 			     "case", "if", ":", ".", "break", "continue",
 			     "export", "read", "readonly", "shift", "times",
 			     "trap", "switch", 0 };
-#endif /* WIN32 */
+#endif /* WINDOWS32 */
 #endif /* Amiga */
-#endif /* MSDOS */
+#endif /* __MSDOS__ */
   register int i;
   register char *p;
   register char *ap;
   char *end;
-  int instring, word_has_equals, seen_nonequals;
+  int instring, word_has_equals, seen_nonequals, last_argument_was_empty;
   char **new_argv = 0;
-#ifdef WIN32
+#ifdef WINDOWS32
   int slow_flag = 0;
 
   if (no_default_sh_exe) {
@@ -1694,7 +1769,7 @@ construct_command_argv_internal (line, restp, shell, ifs)
     sh_cmds = sh_cmds_sh;
     sh_chars = sh_chars_sh;
   }
-#endif
+#endif /* WINDOWS32 */
 
   if (restp != NULL)
     *restp = NULL;
@@ -1708,8 +1783,8 @@ construct_command_argv_internal (line, restp, shell, ifs)
   /* See if it is safe to parse commands internally.  */
   if (shell == 0)
     shell = default_shell;
+#ifdef WINDOWS32
   else if (strcmp (shell, default_shell))
-#ifdef WIN32
   {
     char *s1 = _fullpath(NULL, shell, 0);
     char *s2 = _fullpath(NULL, default_shell, 0);
@@ -1722,8 +1797,32 @@ construct_command_argv_internal (line, restp, shell, ifs)
       free(s2);
   }
   if (slow_flag)
-#endif /* WIN32 */
     goto slow;
+#else  /* not WINDOWS32 */
+#ifdef __MSDOS__
+  else if (stricmp (shell, default_shell))
+    {
+      extern int _is_unixy_shell (const char *_path);
+
+      message (1, "$SHELL changed (was `%s', now `%s')", default_shell, shell);
+      unixy_shell = _is_unixy_shell (shell);
+      default_shell = shell;
+    }
+  if (unixy_shell)
+    {
+      sh_chars = sh_chars_sh;
+      sh_cmds  = sh_cmds_sh;
+    }
+  else
+    {
+      sh_chars = sh_chars_dos;
+      sh_cmds  = sh_cmds_dos;
+    }
+#else  /* not __MSDOS__ */
+  else if (strcmp (shell, default_shell))
+    goto slow;
+#endif /* not __MSDOS__ */
+#endif /* not WINDOWS32 */
 
   if (ifs != 0)
     for (ap = ifs; *ap != '\0'; ++ap)
@@ -1741,7 +1840,7 @@ construct_command_argv_internal (line, restp, shell, ifs)
 
   /* I is how many complete arguments have been found.  */
   i = 0;
-  instring = word_has_equals = seen_nonequals = 0;
+  instring = word_has_equals = seen_nonequals = last_argument_was_empty = 0;
   for (p = line; *p != '\0'; ++p)
     {
       if (ap > end)
@@ -1753,7 +1852,11 @@ construct_command_argv_internal (line, restp, shell, ifs)
 	  /* Inside a string, just copy any char except a closing quote
 	     or a backslash-newline combination.  */
 	  if (*p == instring)
+	    {
 	      instring = 0;
+	      if (*ap == '\0')
+		last_argument_was_empty = 1;
+	    }
 	  else if (*p == '\\' && p[1] == '\n')
 	    goto swallow_escaped_newline;
 	  else if (*p == '\n' && restp != NULL)
@@ -1763,8 +1866,10 @@ construct_command_argv_internal (line, restp, shell, ifs)
 	      goto end_of_line;
 	    }
 	  /* Backslash, $, and ` are special inside double quotes.
-	     If we see any of those, punt.  */
+	     If we see any of those, punt.
-	  else if (instring == '"' && index ("\\$`", *p) != 0)
+	     But on MSDOS, if we use COMMAND.COM, double and single
+	     quotes have the same effect.  */
+	  else if (instring == '"' && index ("\\$`", *p) != 0 && unixy_shell)
 	    goto slow;
 	  else
 	    *ap++ = *p;
@@ -1772,6 +1877,11 @@ construct_command_argv_internal (line, restp, shell, ifs)
       else if (index (sh_chars, *p) != 0)
 	/* Not inside a string, but it's a special char.  */
 	goto slow;
+#ifdef  __MSDOS__
+      else if (*p == '.' && p[1] == '.' && p[2] == '.' && p[3] != '.')
+	/* `...' is a wildcard in DJGPP.  */
+	goto slow;
+#endif
       else
 	/* Not a special char.  */
 	switch (*p)
@@ -1781,7 +1891,7 @@ construct_command_argv_internal (line, restp, shell, ifs)
 	       first word with no equals sign in it.  This is not the case
 	       with sh -k, but we never get here when using nonstandard
 	       shell flags.  */
-	    if (! seen_nonequals)
+	    if (! seen_nonequals && unixy_shell)
 	      goto slow;
 	    word_has_equals = 1;
 	    *ap++ = '=';
@@ -1846,6 +1956,7 @@ construct_command_argv_internal (line, restp, shell, ifs)
 	       Terminate the text of the argument.  */
 	    *ap++ = '\0';
 	    new_argv[++i] = ap;
+	    last_argument_was_empty = 0;
 
 	    /* Update SEEN_NONEQUALS, which tells us if every word
 	       heretofore has contained an `='.  */
@@ -1887,7 +1998,7 @@ construct_command_argv_internal (line, restp, shell, ifs)
   /* Terminate the last argument and the argument list.  */
 
   *ap = '\0';
-  if (new_argv[i][0] != '\0')
+  if (new_argv[i][0] != '\0' || last_argument_was_empty)
     ++i;
   new_argv[i] = 0;
 
@@ -1914,58 +2025,11 @@ construct_command_argv_internal (line, restp, shell, ifs)
       free (new_argv[0]);
       free ((void *)new_argv);
     }
-#ifdef WIN32
-  /*
-   * Not eating this whitespace caused things like
-   *
-   *    sh -c "\n"
-   *
-   * which gave the shell fits. I think we have to eat
-   * whitespace here, but this code should be considered
-   * suspicious if things start failing....
-   */
 
-  /* Make sure not to bother processing an empty line.  */
+#ifdef __MSDOS__
-  while (isspace (*line))
+  execute_by_shell = 1;	/* actually, call `system' if shell isn't unixy */
-    ++line;
-  if (*line == '\0')
-    return 0;
 #endif
 
-#if defined(__MSDOS__) || defined(WIN32)
-#ifdef WIN32
-   /*
-    * only come here if no sh.exe command
-    */
-   if (no_default_sh_exe)
-#endif
-   {
-     FILE *batch;
-     dos_batch_file = 1;
-     if (dos_bname == 0)
-       {
-	 dos_bname = tempnam (".", "mk");
-	 for (i = 0; dos_bname[i] != '\0'; ++i)
-	   if (dos_bname[i] == '/')
-	     dos_bname[i] = '\\';
-	 dos_bename = (char *) xmalloc (strlen (dos_bname) + 5);
-	 strcpy (dos_bename, dos_bname);
-	 strcat (dos_bname, ".bat");
-	 strcat (dos_bename, ".err");
-       }
-     batch = fopen (dos_bename, "w"); /* Create a file.  */
-     if (batch != NULL)
-       fclose (batch);
-     batch = fopen (dos_bname, "w");
-     fputs ("@echo off\n", batch);
-     fputs (line, batch);
-     fprintf (batch, "\nif errorlevel 1 del %s\n", dos_bename);
-     fclose (batch);
-     new_argv = (char **) xmalloc(2 * sizeof(char *));
-     new_argv[0] = strdup (dos_bname);
-     new_argv[1] = 0;
-   }
-#endif /* MSDOS. */
 #ifdef _AMIGA
   {
     char *ptr;
@@ -1993,14 +2057,56 @@ construct_command_argv_internal (line, restp, shell, ifs)
     new_argv[0] = buffer;
     new_argv[1] = 0;
   }
-#else	/* Not MSDOS or Amiga  */
+#else	/* Not Amiga  */
-#ifdef WIN32
+#ifdef WINDOWS32
   /*
-   * This is technically an else to the above 'if (no_default_sh_exe)',
+   * Not eating this whitespace caused things like
-   * but (IMHO) coding if-else across ifdef is dangerous.
+   *
+   *    sh -c "\n"
+   *
+   * which gave the shell fits. I think we have to eat
+   * whitespace here, but this code should be considered
+   * suspicious if things start failing....
    */
-  if (!no_default_sh_exe)
+
-#endif
+  /* Make sure not to bother processing an empty line.  */
+  while (isspace (*line))
+    ++line;
+  if (*line == '\0')
+    return 0;
+
+  /*
+   * only come here if no sh.exe command
+   */
+  if (no_default_sh_exe)
+  {
+    FILE *batch;
+    dos_batch_file = 1;
+    if (dos_bname == 0)
+    {
+      dos_bname = tempnam (".", "mk");
+      for (i = 0; dos_bname[i] != '\0'; ++i)
+	if (dos_bname[i] == '/')
+	  dos_bname[i] = '\\';
+      dos_bename = (char *) xmalloc (strlen (dos_bname) + 5);
+      strcpy (dos_bename, dos_bname);
+      strcat (dos_bname, ".bat");
+      strcat (dos_bename, ".err");
+    }
+    batch = fopen (dos_bename, "w"); /* Create a file.  */
+    if (batch != NULL)
+      fclose (batch);
+    batch = fopen (dos_bname, "w");
+    fputs ("@echo off\n", batch);
+    fputs (line, batch);
+    fprintf (batch, "\nif errorlevel 1 del %s\n", dos_bename);
+    fclose (batch);
+    new_argv = (char **) xmalloc(2 * sizeof(char *));
+    new_argv[0] = strdup (dos_bname);
+    new_argv[1] = 0;
+  }
+  else
+#endif /* WINDOWS32 */
   {
     /* SHELL may be a multi-word command.  Construct a command line
        "SHELL -c LINE", with all special chars in LINE escaped.
@@ -2038,27 +2144,57 @@ construct_command_argv_internal (line, restp, shell, ifs)
 	       since it was most likely used to line
 	       up the continued line with the previous one.  */
 	    if (*p == '\t')
-	      strcpy (p, p + 1);
+	      bcopy (p + 1, p, strlen (p));
 
 	    p = next_token (p);
 	    --p;
+            if (unixy_shell)
               *ap++ = '\\';
 	    *ap++ = ' ';
 	    continue;
 	  }
 
-	if (*p == '\\' || *p == '\'' || *p == '"'
+        /* DOS shells don't know about backslash-escaping.  */
+	if (unixy_shell &&
+            (*p == '\\' || *p == '\'' || *p == '"'
              || isspace (*p)
-	    || index (sh_chars, *p) != 0)
+             || index (sh_chars, *p) != 0))
 	  *ap++ = '\\';
+#ifdef __MSDOS__
+        else if (unixy_shell && strncmp (p, "...", 3) == 0)
+          {
+            /* The case of `...' wildcard again.  */
+            strcpy (ap, "\\.\\.\\");
+            ap += 5;
+            p  += 2;
+          }
+#endif
 	*ap++ = *p;
       }
+    if (ap == new_line + shell_len + sizeof (minus_c) - 1)
+      /* Line was empty.  */
+      return 0;
     *ap = '\0';
 
+    if (unixy_shell)
       new_argv = construct_command_argv_internal (new_line, (char **) NULL,
                                                   (char *) 0, (char *) 0);
+#ifdef  __MSDOS__
+    else
+      {
+      /* With MSDOS shells, we must construct the command line here
+         instead of recursively calling ourselves, because we
+         cannot backslash-escape the special characters (see above).  */
+      new_argv = (char **) xmalloc (sizeof (char *));
+      line_len = strlen (new_line) - shell_len - sizeof (minus_c) + 1;
+      new_argv[0] = xmalloc (line_len + 1);
+      strncpy (new_argv[0],
+               new_line + shell_len + sizeof (minus_c) - 1, line_len);
+      new_argv[0][line_len] = '\0';
       }
-#endif	/* Not MSDOS nor Amiga.  */
+#endif
+  }
+#endif	/* ! AMIGA */
 
   return new_argv;
 }
@@ -2090,7 +2226,7 @@ construct_command_argv (line, restp, file)
     warn_undefined_variables_flag = 0;
 
     shell = allocated_variable_expand_for_file ("$(SHELL)", file);
-#ifdef WIN32
+#ifdef WINDOWS32
     /*
      * Convert to forward slashes so that construct_command_argv_internal()
      * is not confused.

main.c

@@ -28,7 +28,7 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #   include <dos/dos.h>
 #   include <proto/dos.h>
 #endif
-#ifdef WIN32
+#ifdef WINDOWS32
 #include <windows.h>
 #include "pathstuff.h"
 #endif
@@ -129,7 +129,7 @@ int just_print_flag;
 
 int debug_flag = 0;
 
-#ifdef WIN32
+#ifdef WINDOWS32
 /* Suspend make in main for a short time to allow debugger to attach */
 
 int suspend_flag = 0;
@@ -240,7 +240,7 @@ static const struct command_switch switches[] =
     { 'd', flag, (char *) &debug_flag, 1, 1, 0, 0, 0,
 	"debug", 0,
 	"Print lots of debugging information" },
-#ifdef WIN32
+#ifdef WINDOWS32
     { 'D', flag, (char *) &suspend_flag, 1, 1, 0, 0, 0,
         "suspend-for-debug", 0,
         "Suspend process to allow a debugger to attach" },
@@ -450,6 +450,96 @@ debug_signal_handler (sig)
   debug_flag = ! debug_flag;
 }
 
+#ifdef WINDOWS32
+/*
+ * HANDLE runtime exceptions by avoiding a requestor on the GUI. Capture
+ * exception and print it to stderr instead.
+ *
+ * If debug_flag not set, just print a simple message and exit.
+ * If debug_flag set, print a more verbose message.
+ * If compiled for DEBUG, let exception pass through to GUI so that
+ *   debuggers can attach.
+ */
+LONG WINAPI
+handle_runtime_exceptions( struct _EXCEPTION_POINTERS *exinfo )
+{
+  PEXCEPTION_RECORD exrec = exinfo->ExceptionRecord;
+  LPSTR cmdline = GetCommandLine();
+  LPSTR prg = strtok(cmdline, " ");
+  CHAR errmsg[1024];
+#ifdef USE_EVENT_LOG
+  HANDLE hEventSource;
+  LPTSTR lpszStrings[1];
+#endif
+
+  if (!debug_flag)
+    {
+      sprintf(errmsg, "%s: Interrupt/Exception caught ", prg);
+      sprintf(&errmsg[strlen(errmsg)],
+              "(code = 0x%x, addr = 0x%x)\r\n",
+              exrec->ExceptionCode, exrec->ExceptionAddress);
+      fprintf(stderr, errmsg);
+      exit(255);
+    }
+
+  sprintf(errmsg,
+          "\r\nUnhandled exception filter called from program %s\r\n", prg);
+  sprintf(&errmsg[strlen(errmsg)], "ExceptionCode = %x\r\n",
+          exrec->ExceptionCode);
+  sprintf(&errmsg[strlen(errmsg)], "ExceptionFlags = %x\r\n",
+          exrec->ExceptionFlags);
+  sprintf(&errmsg[strlen(errmsg)], "ExceptionAddress = %x\r\n",
+          exrec->ExceptionAddress);
+
+  if (exrec->ExceptionCode == EXCEPTION_ACCESS_VIOLATION
+      && exrec->NumberParameters >= 2)
+    sprintf(&errmsg[strlen(errmsg)],
+            "Access violation: %s operation at address %x\r\n",
+            exrec->ExceptionInformation[0] ? "write": "read",
+            exrec->ExceptionInformation[1]);
+
+  /* turn this on if we want to put stuff in the event log too */
+#ifdef USE_EVENT_LOG
+  hEventSource = RegisterEventSource(NULL, "GNU Make");
+  lpszStrings[0] = errmsg;
+
+  if (hEventSource != NULL)
+    {
+      ReportEvent(hEventSource,         /* handle of event source */
+                  EVENTLOG_ERROR_TYPE,  /* event type */
+                  0,                    /* event category */
+                  0,                    /* event ID */
+                  NULL,                 /* current user's SID */
+                  1,                    /* strings in lpszStrings */
+                  0,                    /* no bytes of raw data */
+                  lpszStrings,          /* array of error strings */
+                  NULL);                /* no raw data */
+
+      (VOID) DeregisterEventSource(hEventSource);
+    }
+#endif
+
+  /* Write the error to stderr too */
+  fprintf(stderr, errmsg);
+
+#ifdef DEBUG
+  return EXCEPTION_CONTINUE_SEARCH;
+#else
+  exit(255);
+#endif
+}
+#endif  /* WINDOWS32 */
+
+#ifdef  __MSDOS__
+
+static void
+msdos_return_to_initial_directory ()
+{
+  if (directory_before_chdir)
+    chdir (directory_before_chdir);
+}
+#endif
+
 #ifndef _AMIGA
 int
 main (argc, argv, envp)
@@ -465,16 +555,30 @@ int main (int argc, char ** argv)
   char **p;
   struct dep *read_makefiles;
   PATH_VAR (current_directory);
-#ifdef WIN32
+#ifdef WINDOWS32
   extern int no_default_sh_exe;
   char *unix_path = NULL;
-  char *win32_path = NULL;
+  char *windows32_path = NULL;
+
+  SetUnhandledExceptionFilter(handle_runtime_exceptions);
 #endif
 
   default_goal_file = 0;
   reading_filename = 0;
   reading_lineno_ptr = 0;
 
+#if defined (__MSDOS__) && !defined (_POSIX_SOURCE)
+  /* Request the most powerful version of `system', to
+     make up for the dumb default shell.  */
+  __system_flags = (__system_redirect
+		    | __system_use_shell
+		    | __system_allow_multiple_cmds
+		    | __system_allow_long_cmds
+		    | __system_handle_null_commands
+		    | __system_emulate_chdir);
+
+#endif
+
 #if !defined (HAVE_STRSIGNAL) && !defined (HAVE_SYS_SIGLIST)
   signame_init ();
 #endif
@@ -547,8 +651,16 @@ int main (int argc, char ** argv)
 #ifdef __MSDOS__
       if (program == 0)
 	program = rindex (argv[0], '\\');
-      if (program == 0)
+      else
-	program = rindex (argv[0], ':');
+	{
+	  /* Some weird environments might pass us argv[0] with
+	     both kinds of slashes; we must find the rightmost.  */
+	  char *p = rindex (argv[0], '\\');
+	  if (p && p > program)
+	    program = p;
+	}
+      if (program == 0 && argv[0][1] == ':')
+	program = argv[0] + 1;
 #endif
       if (program == 0)
 	program = argv[0];
@@ -561,7 +673,7 @@ int main (int argc, char ** argv)
 
   /* Figure out where we are.  */
 
-#ifdef WIN32
+#ifdef WINDOWS32
   if (getcwd_fs (current_directory, GET_PATH_MAX) == 0)
 #else
   if (getcwd (current_directory, GET_PATH_MAX) == 0)
@@ -578,10 +690,14 @@ int main (int argc, char ** argv)
   else
     directory_before_chdir = savestring (current_directory,
 					 strlen (current_directory));
+#ifdef  __MSDOS__
+  /* Make sure we will return to the initial directory, come what may.  */
+  atexit (msdos_return_to_initial_directory);
+#endif
 
   /* Read in variables from the environment.  It is important that this be
-     done before $(MAKE) is are figured out so its definitions will not be
+     done before $(MAKE) is figured out so its definitions will not be
-     one from the environment.  */
+     from the environment.  */
 
 #ifndef _AMIGA
   for (i = 0; envp[i] != 0; ++i)
@@ -589,11 +705,11 @@ int main (int argc, char ** argv)
       register char *ep = envp[i];
       while (*ep != '=')
 	++ep;
-#ifdef WIN32
+#ifdef WINDOWS32
-      if (!strncmp(ep, "PATH", 4))
+      if (!unix_path && !strncmp(envp[i], "PATH=", 5))
-        unix_path = &ep[5];
+        unix_path = ep+1;
-      if (!strncmp(ep, "Path", 4))
+      if (!windows32_path && !strncmp(envp[i], "Path=", 5))
-        win32_path = &ep[5];
+        windows32_path = ep+1;
 #endif
       /* The result of pointer arithmetic is cast to unsigned int for
 	 machines where ptrdiff_t is a different size that doesn't widen
@@ -607,12 +723,12 @@ int main (int argc, char ** argv)
 	   be exported, because it was originally in the environment.  */
 	->export = v_export;
     }
-#ifdef WIN32
+#ifdef WINDOWS32
     /*
      * PATH defaults to Path iff PATH not found and Path is found.
      */
-    if (!unix_path && win32_path)
+    if (!unix_path && windows32_path)
-      define_variable("PATH", 4, win32_path, o_env, 1)->export = v_export;
+      define_variable("PATH", 4, windows32_path, o_env, 1)->export = v_export;
 #endif
 #else /* For Amiga, read the ENV: device, ignoring all dirs */
     {
@@ -655,7 +771,7 @@ int main (int argc, char ** argv)
   decode_env_switches ("MFLAGS", 6);
 #endif
   decode_switches (argc, argv, 0);
-#ifdef WIN32
+#ifdef WINDOWS32
   if (suspend_flag) {
         fprintf(stderr, "%s (pid = %d)\n", argv[0], GetCurrentProcessId());
         fprintf(stderr, "%s is suspending for 30 seconds...", argv[0]);
@@ -679,7 +795,7 @@ int main (int argc, char ** argv)
      so the result will run the same program regardless of the current dir.
      If it is a name with no slash, we can only hope that PATH did not
      find it in the current directory.)  */
-#ifdef WIN32
+#ifdef WINDOWS32
   /*
    * Convert from backslashes to forward slashes for
    * programs like sh which don't like them. Shouldn't
@@ -690,11 +806,11 @@ int main (int argc, char ** argv)
       strstr(argv[0], "..") ||
       !strncmp(argv[0], "//", 2))
     argv[0] = strdup(w32ify(argv[0],1));
-#else /* WIN32 */
+#else /* WINDOWS32 */
   if (current_directory[0] != '\0'
       && argv[0] != 0 && argv[0][0] != '/' && index (argv[0], '/') != 0)
     argv[0] = concat (current_directory, "/", argv[0]);
-#endif /* WIN32 */
+#endif /* WINDOWS32 */
 #endif
 
   /* The extra indirection through $(MAKE_COMMAND) is done
@@ -767,7 +883,7 @@ int main (int argc, char ** argv)
 	  free (dir);
       }
 
-#ifdef WIN32
+#ifdef WINDOWS32
   /*
    * THIS BLOCK OF CODE MUST COME AFTER chdir() CALL ABOVE IN ORDER
    * TO NOT CONFUSE THE DEPENDENCY CHECKING CODE IN implicit.c.
@@ -839,7 +955,7 @@ int main (int argc, char ** argv)
       }
     }
   }
-#endif /* WIN32 */
+#endif /* WINDOWS32 */
   /* Figure out the level of recursion.  */
   {
     struct variable *v = lookup_variable ("MAKELEVEL", 9);
@@ -868,7 +984,7 @@ int main (int argc, char ** argv)
     starting_directory = current_directory;
   else
     {
-#ifdef WIN32
+#ifdef WINDOWS32
       if (getcwd_fs (current_directory, GET_PATH_MAX) == 0)
 #else
       if (getcwd (current_directory, GET_PATH_MAX) == 0)
@@ -985,7 +1101,7 @@ int main (int argc, char ** argv)
 
   define_makeflags (0, 0);
 
-#ifdef WIN32
+#ifdef WINDOWS32
   /*
    * Now that makefiles are parsed, see if a Makefile gave a
    * value for SHELL and use that for default_shell instead if
@@ -1030,7 +1146,7 @@ int main (int argc, char ** argv)
     error("Resetting make for single job mode.");
     job_slots = 1;
   }
-#endif /* WIN32 */
+#endif /* WINDOWS32 */
 
   /* Define the default variables.  */
   define_default_variables ();
@@ -1042,6 +1158,28 @@ int main (int argc, char ** argv)
   read_makefiles
     = read_all_makefiles (makefiles == 0 ? (char **) 0 : makefiles->list);
 
+#ifdef __MSDOS__
+  /* We need to know what kind of shell we will be using.  */
+  {
+    extern int _is_unixy_shell (const char *_path);
+    struct variable *shv = lookup_variable("SHELL", 5);
+    extern int unixy_shell;
+    extern char *default_shell;
+
+    if (shv && *shv->value)
+      {
+	char *shell_path = recursively_expand(shv);
+
+	if (shell_path && _is_unixy_shell (shell_path))
+	  unixy_shell = 1;
+	else
+	  unixy_shell = 0;
+	if (shell_path)
+	  default_shell = shell_path;
+      }
+  }
+#endif /* __MSDOS__ */
+
   /* Decode switches again, in case the variables were set by the makefile.  */
   decode_env_switches ("MAKEFLAGS", 9);
 #if 0
@@ -1111,6 +1249,8 @@ int main (int argc, char ** argv)
 
       time_t *makefile_mtimes = 0;
       unsigned int mm_idx = 0;
+      char **nargv = argv;
+      char nargc = argc;
 
       if (debug_flag)
 	puts ("Updating makefiles....");
@@ -1193,11 +1333,9 @@ int main (int argc, char ** argv)
 	       in updating or could not be found at all.  */
 	    int any_failed = 0;
 	    register unsigned int i;
+            struct dep *d;
 
-	    for (i = 0; read_makefiles != 0; ++i)
+	    for (i = 0, d = read_makefiles; d != 0; ++i, d = d->next)
-	      {
-		struct dep *d = read_makefiles;
-		read_makefiles = d->next;
               if (d->file->updated)
                 {
                   /* This makefile was updated.  */
@@ -1237,9 +1375,6 @@ int main (int argc, char ** argv)
                       }
                   }
 
-		free ((char *) d);
-	      }
-
 	    if (any_remade)
 	      goto re_exec;
 	    else if (any_failed)
@@ -1264,7 +1399,7 @@ int main (int argc, char ** argv)
 	      /* These names might have changed.  */
 	      register unsigned int i, j = 0;
 	      for (i = 1; i < argc; ++i)
-		if (!strcmp (argv[i], "-f")) /* XXX */
+		if (!strncmp (argv[i], "-f", 2)) /* XXX */
 		  {
 		    char *p = &argv[i][2];
 		    if (*p == '\0')
@@ -1275,6 +1410,25 @@ int main (int argc, char ** argv)
 		  }
 	    }
 
+          /* Add -o options for all makefiles that were remade */
+          {
+            register unsigned int i;
+            struct dep *d;
+
+            for (i = argc+1, d = read_makefiles; d != 0; d = d->next)
+              i += d->file->updated != 0;
+
+            nargv = (char **)xmalloc(i * sizeof(char *));
+            bcopy(argv, nargv, argc * sizeof(char *));
+
+            for (i = 0, d = read_makefiles; d != 0; ++i, d = d->next)
+              {
+                if (d->file->updated)
+                  nargv[nargc++] = concat("-o", dep_name(d), "");
+              }
+            nargv[nargc] = 0;
+          }
+
 	  if (directories != 0 && directories->idx > 0)
 	    {
 	      char bad;
@@ -1326,7 +1480,7 @@ int main (int argc, char ** argv)
 	    {
 	      char **p;
 	      fputs ("Re-executing:", stdout);
-	      for (p = argv; *p != 0; ++p)
+	      for (p = nargv; *p != 0; ++p)
 		printf (" %s", *p);
 	      puts ("");
 	    }
@@ -1335,9 +1489,9 @@ int main (int argc, char ** argv)
 	  fflush (stderr);
 
 #ifndef _AMIGA
-	  exec_command (argv, environ);
+	  exec_command (nargv, environ);
 #else
-	  exec_command (argv);
+	  exec_command (nargv);
 	  exit (0);
 #endif
 	  /* NOTREACHED */
@@ -1514,6 +1668,29 @@ handle_non_switch_argument (arg, env)
 	}
       lastgoal->name = 0;
       lastgoal->file = f;
+
+      {
+        /* Add this target name to the MAKECMDGOALS variable. */
+        struct variable *v;
+        char *value;
+
+        v = lookup_variable("MAKECMDGOALS", 12);
+        if (v == 0)
+          value = f->name;
+        else
+          {
+            /* Paste the old and new values together */
+            unsigned int oldlen, newlen;
+
+            oldlen = strlen(v->value);
+            newlen = strlen(f->name);
+            value = (char *)alloca(oldlen + 1 + newlen + 1);
+            bcopy(v->value, value, oldlen);
+            value[oldlen] = ' ';
+            bcopy(f->name, &value[oldlen + 1], newlen + 1);
+          }
+        define_variable("MAKECMDGOALS", 12, value, o_default, 0);
+      }
     }
 }
 

make-stds.texi

@@ -28,6 +28,8 @@ describes conventions for writing the Makefiles for GNU programs.
 * Command Variables::		Variables for Specifying Commands
 * Directory Variables::		Variables for Installation Directories
 * Standard Targets::		Standard Targets for Users
+* Install Command Categories::  Three categories of commands in the `install'
+                                  rule: normal, pre-install and post-install.
 @end menu
 
 @node Makefile Basics
@@ -65,9 +67,10 @@ part of the make or @file{$(srcdir)/} if the file is an unchanging part
 of the source code.  Without one of these prefixes, the current search
 path is used.
 
-The distinction between @file{./} and @file{$(srcdir)/} is important
+The distinction between @file{./} (the @dfn{build directory}) and
-when using the @samp{--srcdir} option to @file{configure}.  A rule of
+@file{$(srcdir)/} (the @dfn{source directory}) is important because
-the form:
+users can build in a separate directory using the @samp{--srcdir} option
+to @file{configure}.  A rule of the form:
 
 @smallexample
 foo.1 : foo.man sedscript
@@ -75,9 +78,8 @@ foo.1 : foo.man sedscript
 @end smallexample
 
 @noindent
-will fail when the current directory is not the source directory,
+will fail when the build directory is not the source directory, because
-because @file{foo.man} and @file{sedscript} are not in the current
+@file{foo.man} and @file{sedscript} are in the the source directory.
-directory.
 
 When using GNU @code{make}, relying on @samp{VPATH} to find the source
 file will work in the case where there is a single dependency file,
@@ -109,6 +111,18 @@ foo.1 : foo.man sedscript
         sed -e $(srcdir)/sedscript $(srcdir)/foo.man > $@@
 @end smallexample
 
+GNU distributions usually contain some files which are not source
+files---for example, Info files, and the output from Autoconf, Automake,
+Bison or Flex.  Since these files normally appear in the source
+directory, they should always appear in the source directory, not in the
+build directory.  So Makefile rules to update them should put the
+updated files in the source directory.
+
+However, if a file does not appear in the distribution, then the
+Makefile should not put it in the source directory, because building a
+program in ordinary circumstances should not modify the source directory
+in any way.
+
 Try to make the build and installation targets, at least (and all their
 subtargets) work correctly with a parallel @code{make}.
 
@@ -122,11 +136,17 @@ special features of @code{ksh} or @code{bash}.
 The @code{configure} script and the Makefile rules for building and
 installation should not use any utilities directly except these:
 
+@c dd find
+@c gunzip gzip md5sum
+@c mkfifo mknod tee uname 
+
 @example
-cat cmp cp echo egrep expr false grep
+cat cmp cp diff echo egrep expr false grep install-info
-ln mkdir mv pwd rm rmdir sed test touch true
+ln ls mkdir mv pwd rm rmdir sed sleep sort tar test touch true
 @end example
 
+The compression program @code{gzip} can be used in the @code{dist} rule.
+
 Stick to the generally supported options for these programs.  For
 example, don't use @samp{mkdir -p}, convenient as it may be, because
 most systems don't support it.
@@ -140,26 +160,33 @@ user can substitute alternatives.  Here are some of the programs we
 mean:
 
 @example
-ar bison cc flex install ld lex
+ar bison cc flex install ld ldconfig lex
 make makeinfo ranlib texi2dvi yacc
 @end example
 
-Use the following @code{make} variables:
+Use the following @code{make} variables to run those programs:
 
 @example
-$(AR) $(BISON) $(CC) $(FLEX) $(INSTALL) $(LD) $(LEX)
+$(AR) $(BISON) $(CC) $(FLEX) $(INSTALL) $(LD) $(LDCONFIG) $(LEX)
 $(MAKE) $(MAKEINFO) $(RANLIB) $(TEXI2DVI) $(YACC)
 @end example
 
-When you use @code{ranlib}, you should make sure nothing bad happens if
+When you use @code{ranlib} or @code{ldconfig}, you should make sure
-the system does not have @code{ranlib}.  Arrange to ignore an error
+nothing bad happens if the system does not have the program in question.
-from that command, and print a message before the command to tell the
+Arrange to ignore an error from that command, and print a message before
-user that failure of the @code{ranlib} command does not mean a problem.
+the command to tell the user that failure of this command does not mean
-(The Autoconf @samp{AC_PROG_RANLIB} macro can help with this.)
+a problem.  (The Autoconf @samp{AC_PROG_RANLIB} macro can help with
+this.)
 
 If you use symbolic links, you should implement a fallback for systems
 that don't have symbolic links.
 
+Additional utilities that can be used via Make variables are:
+
+@example
+chgrp chmod chown mknod
+@end example
+
 It is ok to use other utilities in Makefile portions (or scripts)
 intended only for particular systems where you know those utilities
 exist.
@@ -212,6 +239,9 @@ Put @code{CFLAGS} last in the compilation command, after other variables
 containing compiler options, so the user can use @code{CFLAGS} to
 override the others.
 
+@code{CFLAGS} should be used in every invocation of the C compiler,
+both those which do compilation and those which do linking.
+
 Every Makefile should define the variable @code{INSTALL}, which is the
 basic command for installing a file into the system.
 
@@ -328,14 +358,11 @@ files.  This directory should normally be @file{/usr/local/etc}, but
 write it as @file{$(prefix)/etc}.
 (If you are using Autoconf, write it as @samp{@@sysconfdir@@}.)
 
-@c rewritten to avoid overfull hbox --tower
+Do not install executables here in this directory (they probably belong
-Do not install executables
+in @file{$(libexecdir)} or @file{$(sbindir)}).  Also do not install
-@c here
+files that are modified in the normal course of their use (programs
-in this directory (they probably
+whose purpose is to change the configuration of the system excluded).
-belong in @file{$(libexecdir)} or @file{$(sbindir)}).  Also do not
+Those probably belong in @file{$(localstatedir)}.
-install files that are modified in the normal course of their use
-(programs whose purpose is to change the configuration of the system
-excluded).  Those probably belong in @file{$(localstatedir)}.
 
 @item sharedstatedir
 The directory for installing architecture-independent data files which
@@ -388,7 +415,7 @@ should normally be @file{/usr/local/include}, but write it as
 @file{$(prefix)/include}.
 (If you are using Autoconf, write it as @samp{@@includedir@@}.)
 
-Most compilers other than GCC do not look for header files in
+Most compilers other than GCC do not look for header files in directory
 @file{/usr/local/include}.  So installing the header files this way is
 only useful with GCC.  Sometimes this is not a problem because some
 libraries are only really intended to work with GCC.  But some libraries
@@ -541,6 +568,7 @@ Here is a sample rule to install an Info file:
 @comment Please do not reformat it without talking to roland@gnu.ai.mit.edu.
 @smallexample
 $(infodir)/foo.info: foo.info
+        $(POST_INSTALL)
 # There may be a newer info file in . than in srcdir.
         -if test -f foo.info; then d=.; \
          else d=$(srcdir); fi; \
@@ -557,17 +585,24 @@ $(infodir)/foo.info: foo.info
         else true; fi
 @end smallexample
 
+When writing the @code{install} target, you must classify all the
+commands into three categories: normal ones, @dfn{pre-installation}
+commands and @dfn{post-installation} commands.  @xref{Install Command
+Categories}.
+
 @item uninstall
-Delete all the installed files that the @samp{install} target would
+Delete all the installed files---the copies that the @samp{install}
-create (but not the noninstalled files such as @samp{make all} would
+target creates.
-create).
 
 This rule should not modify the directories where compilation is done,
 only the directories where files are installed.
 
+The uninstallation commands are divided into three categories, just like
+the installation commands.  @xref{Install Command Categories}.
+
 @item install-strip
 Like @code{install}, but strip the executable files while installing
-them.  The definition of this target can be very simple:
+them.  In many cases, the definition of this target can be very simple:
 
 @smallexample
 install-strip:
@@ -652,6 +687,12 @@ You must define the variable @code{MAKEINFO} in the Makefile.  It should
 run the @code{makeinfo} program, which is part of the Texinfo
 distribution.
 
+Normally a GNU distribution comes with Info files, and that means the
+Info files are present in the source directory.  Therefore, the Make
+rule for an info file should update it in the source directory.  When
+users build the package, ordinarily Make will not update the Info files
+because they will already be up to date.
+
 @item dvi
 Generate DVI files for all Texinfo documentation.
 For example:
@@ -734,3 +775,119 @@ installdirs: mkinstalldirs
 This rule should not modify the directories where compilation is done.
 It should do nothing but create installation directories.
 @end table
+
+@node Install Command Categories
+@section Install Command Categories
+
+@cindex pre-installation commands
+@cindex post-installation commands
+When writing the @code{install} target, you must classify all the
+commands into three categories: normal ones, @dfn{pre-installation}
+commands and @dfn{post-installation} commands.
+
+Normal commands move files into their proper places, and set their
+modes.  They may not alter any files except the ones that come entirely
+from the package they belong to.
+
+Pre-installation and post-installation commands may alter other files;
+in particular, they can edit global configuration files or data bases.
+
+Pre-installation commands are typically executed before the normal
+commands, and post-installation commands are typically run after the
+normal commands.
+
+The most common use for a post-installation command is to run
+@code{install-info}.  This cannot be done with a normal command, since
+it alters a file (the Info directory) which does not come entirely and
+solely from the package being installed.  It is a post-installation
+command because it needs to be done after the normal command which
+installs the package's Info files.
+
+Most programs don't need any pre-installation commands, but we have the
+feature just in case it is needed.
+
+To classify the commands in the @code{install} rule into these three
+categories, insert @dfn{category lines} among them.  A category line
+specifies the category for the commands that follow.
+
+A category line consists of a tab and a reference to a special Make
+variable, plus an optional comment at the end.  There are three
+variables you can use, one for each category; the variable name
+specifies the category.  Category lines are no-ops in ordinary execution
+because these three Make variables are normally undefined (and you
+@emph{should not} define them in the makefile).
+
+Here are the three possible category lines, each with a comment that
+explains what it means:
+
+@smallexample
+        $(PRE_INSTALL)     # @r{Pre-install commands follow.}
+        $(POST_INSTALL)    # @r{Post-install commands follow.}
+        $(NORMAL_INSTALL)  # @r{Normal commands follow.}
+@end smallexample
+
+If you don't use a category line at the beginning of the @code{install}
+rule, all the commands are classified as normal until the first category
+line.  If you don't use any category lines, all the commands are
+classified as normal.
+
+These are the category lines for @code{uninstall}:
+
+@smallexample
+        $(PRE_UNINSTALL)     # @r{Pre-uninstall commands follow.}
+        $(POST_UNINSTALL)    # @r{Post-uninstall commands follow.}
+        $(NORMAL_UNINSTALL)  # @r{Normal commands follow.}
+@end smallexample
+
+Typically, a pre-uninstall command would be used for deleting entries
+from the Info directory.
+
+If the @code{install} or @code{uninstall} target has any dependencies
+which act as subroutines of installation, then you should start
+@emph{each} dependency's commands with a category line, and start the
+main target's commands with a category line also.  This way, you can
+ensure that each command is placed in the right category regardless of
+which of the dependencies actually run.
+
+Pre-installation and post-installation commands should not run any
+programs except for these:
+
+@example
+[ basename bash cat chgrp chmod chown cmp cp dd diff echo
+egrep expand expr false fgrep find getopt grep gunzip gzip
+hostname install install-info kill ldconfig ln ls md5sum
+mkdir mkfifo mknod mv printenv pwd rm rmdir sed sort tee
+test touch true uname xargs yes
+@end example
+
+@cindex binary packages
+The reason for distinguishing the commands in this way is for the sake
+of making binary packages.  Typically a binary package contains all the
+executables and other files that need to be installed, and has its own
+method of installing them---so it does not need to run the normal
+installation commands.  But installing the binary package does need to
+execute the pre-installation and post-installation commands.
+
+Programs to build binary packages work by extracting the
+pre-installation and post-installation commands.  Here is one way of
+extracting the pre-installation commands:
+
+@smallexample
+make -n install -o all \
+      PRE_INSTALL=pre-install \
+      POST_INSTALL=post-install \
+      NORMAL_INSTALL=normal-install \
+  | gawk -f pre-install.awk
+@end smallexample
+
+@noindent
+where the file @file{pre-install.awk} could contain this:
+
+@smallexample
+$0 ~ /^\t[ \t]*(normal_install|post_install)[ \t]*$/ @{on = 0@}
+on @{print $0@}
+$0 ~ /^\t[ \t]*pre_install[ \t]*$/ @{on = 1@}
+@end smallexample
+
+The resulting file of pre-installation commands is executed as a shell
+script as part of installing the binary package.

make.h

@@ -137,6 +137,19 @@ extern unsigned int get_path_max PARAMS ((void));
 #define	PATH_VAR(var)	char *var = (char *) alloca (GET_PATH_MAX)
 #endif
 
+#ifndef CHAR_BIT
+#define CHAR_BIT 8
+#endif
+
+/* Nonzero if the integer type T is signed.  */
+#define INTEGER_TYPE_SIGNED(t) ((t) -1 < 0)
+
+/* The minimum and maximum values for the integer type T.
+   Use ~ (t) 0, not -1, for portability to 1's complement hosts.  */
+#define INTEGER_TYPE_MINIMUM(t) \
+  (! INTEGER_TYPE_SIGNED (t) ? (t) 0 : ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1))
+#define INTEGER_TYPE_MAXIMUM(t) (~ (t) 0 - INTEGER_TYPE_MINIMUM (t))
+
 #ifdef	STAT_MACROS_BROKEN
 #ifdef	S_ISREG
 #undef	S_ISREG
@@ -202,8 +215,8 @@ extern void exit PARAMS ((int));
 #ifndef	bzero
 #define bzero(s, n)	memset ((s), 0, (n))
 #endif
-#ifndef	bcopy
+#if defined(HAVE_MEMMOVE) && !defined(bcopy)
-#define bcopy(s, d, n)	memcpy ((d), (s), (n))
+#define bcopy(s, d, n)	memmove ((d), (s), (n))
 #endif
 
 #else	/* Not ANSI_STRING.  */
@@ -277,13 +290,13 @@ extern char *alloca ();
 #define	ENUM_BITFIELD(bits)
 #endif
 
-#if defined(__MSDOS__) || defined(WIN32)
+#if defined(__MSDOS__) || defined(WINDOWS32)
 #define PATH_SEPARATOR_CHAR ';'
 #else
 #define PATH_SEPARATOR_CHAR ':'
 #endif
 
-#ifdef WIN32
+#ifdef WINDOWS32
 #include <fcntl.h>
 #include <malloc.h>
 #define pipe(p) _pipe(p, 512, O_BINARY)
@@ -346,6 +359,7 @@ extern void create_pattern_rule ();
 extern void build_vpath_lists ();
 extern void construct_vpath_list ();
 extern int vpath_search ();
+extern int gpath_search ();
 
 extern void construct_include_path ();
 extern void uniquize_deps ();
@@ -364,7 +378,7 @@ extern void child_access ();
 /* We omit these declarations on non-POSIX systems which define _POSIX_VERSION,
    because such systems often declare the in header files anyway.  */
 
-#if !defined (__GNU_LIBRARY__) && !defined (POSIX) && !defined (_POSIX_VERSION) && !defined(WIN32)
+#if !defined (__GNU_LIBRARY__) && !defined (POSIX) && !defined (_POSIX_VERSION) && !defined(WINDOWS32)
 
 extern long int atol ();
 #ifndef VMS

make.texinfo

@@ -25,6 +25,11 @@
 @syncodeindex pg cp
 
 @ifinfo
+@dircategory The GNU make utility
+@direntry
+     * GNU make: (make.info).           The GNU make utility.
+@end direntry
+
 This file documents the GNU Make utility, which determines
 automatically which pieces of a large program need to be recompiled,
 and issues the commands to recompile them.
@@ -95,7 +100,7 @@ Cover art by Etienne Suvasa.
 @page
 
 @ifinfo
-@node Top, Overview, (dir), (dir)
+@node Top, Overview, , (dir)
 @top Make
 
 The GNU @code{make} utility automatically determines which pieces of a
@@ -196,6 +201,7 @@ Searching Directories for Dependencies
                                   to every dependency.
 * Selective Search::            Specifying a search path
                                   for a specified class of names.
+* Search Algorithm::            When and how search paths are applied.
 * Commands/Search::             How to write shell commands that work together
                                   with search paths.
 * Implicit/Search::             How search paths affect implicit rules.
@@ -239,6 +245,8 @@ How to Use Variables
 * Defining::                    An alternate way to set a variable
                                   to a verbatim string.
 * Environment::                 Variable values can come from the environment.
+* Automatic::                   Some special variables have predefined
+                                  meanings for use with implicit rules.
 
 Advanced Features for Reference to Variables
 
@@ -288,7 +296,7 @@ Using Implicit Rules
 * Last Resort::                 How to defining commands for rules
                                   which cannot find any.
 * Suffix Rules::                The old-fashioned style of implicit rule.
-* Search Algorithm::            The precise algorithm for applying
+* Implicit Rule Search::        The precise algorithm for applying
                                   implicit rules.
 
 Defining and Redefining Pattern Rules
@@ -307,6 +315,7 @@ Using @code{make} to Update Archive Files
 
 * Archive Members::             Archive members as targets.
 * Archive Update::              The implicit rule for archive member targets.
+* Archive Pitfalls::            Dangers to watch out for when using archives.
 * Archive Suffix Rules::        You can write a special kind of suffix rule
                                   for updating archives.
 
@@ -1645,6 +1654,7 @@ just the search paths.
                                   to every dependency.
 * Selective Search::            Specifying a search path
                                   for a specified class of names.
+* Search Algorithm::            When and how search paths are applied.
 * Commands/Search::             How to write shell commands that work together
                                   with search paths.
 * Implicit/Search::             How search paths affect implicit rules.
@@ -1665,10 +1675,10 @@ rules.
 Thus, if a file that is listed as a target or dependency does not exist
 in the current directory, @code{make} searches the directories listed in
 @code{VPATH} for a file with that name.  If a file is found in one of
-them, that file becomes the dependency.  Rules may then specify the
+them, that file may become the dependency (see below).  Rules may then
-names of source files in the dependencies as if they all existed in the
+specify the names of source files in the dependencies as if they all
-current directory.  @xref{Commands/Search, ,Writing Shell Commands with
+existed in the current directory.  @xref{Commands/Search, ,Writing Shell
-Directory Search}.
+Commands with Directory Search}.
 
 In the @code{VPATH} variable, directory names are separated by colons or
 blanks.  The order in which directories are listed is the order followed
@@ -1701,7 +1711,7 @@ foo.o : src/foo.c
 assuming the file @file{foo.c} does not exist in the current directory but
 is found in the directory @file{src}.
 
-@node Selective Search, Commands/Search, General Search, Directory Search
+@node Selective Search, Search Algorithm, General Search, Directory Search
 @subsection The @code{vpath} Directive
 @findex vpath
 
@@ -1800,7 +1810,71 @@ vpath %   blish
 will look for a file ending in @samp{.c} in @file{foo}, then
 @file{bar}, then @file{blish}.
 
-@node Commands/Search, Implicit/Search, Selective Search, Directory Search
+@node Search Algorithm, Commands/Search, Selective Search, Directory Search
+@subsection How Directory Searches are Performed
+@cindex algorithm for directory search
+@cindex directory search algorithm
+
+When a dependency is found through directory search, regardless of type
+(general or selective), the pathname located may not be the one that
+@code{make} actually provides you in the dependency list.  Sometimes,
+the path discovered through directory search is thrown away.
+
+The algorithm @code{make} uses to decide whether to keep or abandon a
+path found via directory search is as follows:
+
+@enumerate
+@item
+If a target file does not exist at the path specified in the makefile,
+directory search is performed.
+
+@item
+If the directory search is successful that path is kept, and this file
+is tentatively stored as the target.
+
+@item
+All dependencies of this target are examined using this same method.
+
+@item
+After processing the dependencies, the target may or may not need to be
+rebuilt:
+
+@enumerate a
+@item
+If the target does @emph{not} need to be rebuilt, the path to the file
+found during directory search is used for any dependency lists which
+contain this target.
+
+@item
+If the target @emph{does} need to be rebuilt (is out-of-date), the
+pathname found during directory search is @emph{thrown away}, and the
+target is rebuilt using the filename specified in the makefile.
+@end enumerate
+@end enumerate
+
+This may seem overly complex, but in fact it is almost always exactly
+what you want.
+
+@cindex traditional directory search
+@cindex directory search, traditional
+Other versions of @code{make} use a simpler algorithm: if the file does
+not exist, and it is found via directory search, then that pathname is
+always used whether or not the target needs to be built.  Thus, if the
+target is rebuilt it is created at the pathname discovered during
+directory search.
+
+@vindex GPATH
+If, in fact, this is the behavior you want for some or all of your
+directories, you can use the @code{GPATH} variable to indicate this to
+@code{make}.
+
+@code{GPATH} has the same syntax and format as @code{VPATH} (that is, a
+space- or colon-delimited list of pathnames).  If an out-of-date target
+is found by directory search in a directory that also appears in
+@code{GPATH}, then that pathname is not thrown away.  The target is
+rebuilt using the expanded path.
+
+@node Commands/Search, Implicit/Search, Search Algorithm, Directory Search
 @subsection Writing Shell Commands with Directory Search
 @cindex shell command, and directory search
 @cindex directory search (@code{VPATH}), and shell commands
@@ -2112,7 +2186,7 @@ The commands specified for @code{.DEFAULT} are used for any target for
 which no rules are found (either explicit rules or implicit rules).
 @xref{Last Resort}.  If @code{.DEFAULT} commands are specified, every
 file mentioned as a dependency, but not as a target in a rule, will have
-these commands executed on its behalf.  @xref{Search Algorithm,
+these commands executed on its behalf.  @xref{Implicit Rule Search,
 ,Implicit Rule Search Algorithm}.
 
 @findex .PRECIOUS
@@ -2409,6 +2483,8 @@ from the corresponding @file{.c} file:
 @group
 objects = foo.o bar.o
 
+all: $(objects)
+
 $(objects): %.o: %.c
         $(CC) -c $(CFLAGS) $< -o $@@
 @end group
@@ -2603,7 +2679,8 @@ called @file{@var{name}.d} from a C source file called @file{@var{name}.c}:
 @group
 %.d: %.c
         $(SHELL) -ec '$(CC) -M $(CPPFLAGS) $< \
-                      | sed '\''s/\($*\)\.o[ :]*/\1 $@@/g'\'' > $@@'
+                      | sed '\''s/\($*\)\.o[ :]*/\1.o $@@ : /g'\'' > $@@; \
+                      [ -s $@@ ] || rm -f $@@'
 @end group
 @end smallexample
 
@@ -5284,8 +5361,8 @@ was given to those two functions.@refill
 
 @item $(word @var{n},@var{text})
 @findex word
-@cindex words, selecting
+@cindex word, selecting a
-@cindex selecting words
+@cindex selecting a word
 Returns the @var{n}th word of @var{text}.  The legitimate values of
 @var{n} start from 1.  If @var{n} is bigger than the number of words
 in @var{text}, the value is empty.  For example,
@@ -5297,6 +5374,25 @@ $(word 2, foo bar baz)
 @noindent
 returns @samp{bar}.
 
+@item $(wordlist @var{s},@var{e},@var{text})
+@findex wordlist
+@cindex words, selecting lists of
+@cindex selecting word lists
+Returns the list of words in @var{text} starting with word @var{s} and
+ending with word @var{e} (inclusive).  The legitimate values of @var{s}
+and @var{e} start from 1.  If @var{s} is bigger than the number of words
+in @var{text}, the value is empty.  If @var{e} is bigger than the number
+of words in @var{text}, words up to the end of @var{text} are returned.
+If @var{s} is greater than @var{e}, @code{make} swaps them for you.  For
+example,
+
+@example
+$(wordlist 2, 3, foo bar baz)
+@end example
+
+@noindent
+returns @samp{bar baz}.
+
 @c Following item phrased to prevent overfull hbox.  --RJC 17 Jul 92
 @item $(words @var{text})
 @findex words
@@ -5656,6 +5752,12 @@ You can specify a different goal or goals with arguments to @code{make}.
 Use the name of the goal as an argument.  If you specify several goals,
 @code{make} processes each of them in turn, in the order you name them.
 
+@cindex @code{MAKECMDGOALS}
+@vindex MAKECMDGOALS
+@code{Make} will set the special variable @code{MAKECMDGOALS} to the
+list of goals you specified on the command line.  If no goals were given
+on the command line, this variable is empty.
+
 Any target in the makefile may be specified as a goal (unless it
 starts with @samp{-} or contains an @samp{=}, in which case it will be
 parsed as a switch or variable definition, respectively).  Even
@@ -6312,7 +6414,7 @@ retained for compatibility.
 * Last Resort::                 How to defining commands for rules
                                   which cannot find any.
 * Suffix Rules::                The old-fashioned style of implicit rule.
-* Search Algorithm::            The precise algorithm for applying
+* Implicit Rule Search::        The precise algorithm for applying
                                   implicit rules.
 @end menu
 
@@ -6370,7 +6472,7 @@ result of another implicit rule, we say that @dfn{chaining} is occurring.
 In general, @code{make} searches for an implicit rule for each target, and
 for each double-colon rule, that has no commands.  A file that is mentioned
 only as a dependency is considered a target whose rule specifies nothing,
-so implicit rule search happens for it.  @xref{Search Algorithm, ,Implicit Rule Search Algorithm}, for the
+so implicit rule search happens for it.  @xref{Implicit Rule Search, ,Implicit Rule Search Algorithm}, for the
 details of how the search is done.
 
 Note that explicit dependencies do not influence implicit rule search.
@@ -7508,7 +7610,7 @@ Commands, ,Defining Empty Commands}).@refill
 You can use a last-resort rule to override part of another makefile.
 @xref{Overriding Makefiles, , Overriding Part of Another Makefile}.
 
-@node Suffix Rules, Search Algorithm, Last Resort, Implicit Rules
+@node Suffix Rules, Implicit Rule Search, Last Resort, Implicit Rules
 @section Old-Fashioned Suffix Rules
 @cindex old-fashioned suffix rules
 @cindex suffix rule
@@ -7610,7 +7712,7 @@ before @code{make} reads any makefiles.  You can change the list of suffixes
 with a rule for the special target @code{.SUFFIXES}, but that does not alter
 this variable.
 
-@node Search Algorithm,  , Suffix Rules, Implicit Rules
+@node Implicit Rule Search,  , Suffix Rules, Implicit Rules
 @section Implicit Rule Search Algorithm
 @cindex implicit rule, search algorithm
 @cindex search algorithm, implicit rule
@@ -8159,6 +8261,10 @@ characters.  In other versions of @code{make}, they must begin with
 Keep track of the current level of @code{make} recursion using the
 variable @code{MAKELEVEL}.  @xref{Recursion, ,Recursive Use of @code{make}}.
 
+@item
+Provide any goals given on the command line in the variable
+@code{MAKECMDGOALS}.  @xref{Goals, ,Arguments to Specify the Goals}.
+
 @item
 Specify static pattern rules.  @xref{Static Pattern, ,Static Pattern Rules}.
 

misc.c

@@ -397,7 +397,7 @@ end_of_token (s)
   return s;
 }
 
-#ifdef WIN32
+#ifdef WINDOWS32
 /*
  * Same as end_of_token, but take into account a stop character
  */

read.c

@@ -30,7 +30,7 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #include "glob/glob.h"
 #endif
 
-#ifndef WIN32
+#ifndef WINDOWS32
 #ifndef _AMIGA
 #ifndef VMS
 #include <pwd.h>
@@ -38,7 +38,7 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 struct passwd *getpwnam PARAMS ((char *name));
 #endif
 #endif
-#endif /* !WIN32 */
+#endif /* !WINDOWS32 */
 
 /* A `struct linebuffer' is a structure which holds a line of text.
    `readline' reads a line from a stream into a linebuffer
@@ -81,7 +81,7 @@ static struct conditionals *conditionals = &toplevel_conditionals;
 
 static char *default_include_directories[] =
   {
-#if defined(WIN32) && !defined(INCLUDEDIR)
+#if defined(WINDOWS32) && !defined(INCLUDEDIR)
 /*
  * This completly up to the user when they install MSVC or other packages.
  * This is defined as a placeholder.
@@ -271,6 +271,7 @@ read_makefile (filename, flags)
   unsigned int commands_started;
   register char *p;
   char *p2;
+  int len;
   int ignoring = 0, in_ignored_define = 0;
   int no_targets = 0;		/* Set when reading a rule without targets.  */
   char *passed_filename = filename;
@@ -283,7 +284,7 @@ read_makefile (filename, flags)
   char *pattern = 0, *pattern_percent;
 
   int makefile_errno;
-#ifdef WIN32
+#if defined (WINDOWS32) || defined (__MSDOS__)
   int check_again;
 #endif
 
@@ -302,8 +303,9 @@ read_makefile (filename, flags)
 
 #ifdef	lint	/* Suppress `used before set' messages.  */
   two_colon = 0;
-  pattern_percent = 0;
 #endif
+  pattern_percent = 0;
+  commands_started = lineno;
 
   if (debug_flag)
     {
@@ -452,8 +454,7 @@ read_makefile (filename, flags)
       remove_comments (collapsed);
 
       /* strncmp is first to avoid dereferencing out into space.  */
-#define	word1eq(s, l) 	(!strncmp (s, p, l) \
+#define	word1eq(s, l) 	(len == l && !strncmp (s, p, l))
-			 && (p[l] == '\0' || isblank (p[l])))
       p = collapsed;
       while (isspace (*p))
 	++p;
@@ -461,6 +462,21 @@ read_makefile (filename, flags)
 	/* This line is completely empty.  */
 	continue;
 
+      /* Find the end of the first token */
+      for (p2 = p+1; *p2 != '\0' && !isspace(*p2); ++p2)
+        {}
+      len = p2 - p;
+
+      /* Find the start of the second token.  If it's a `:', jump past
+         preprocessor stuff since it can't be that--this allows targets named
+         `export', etc. */
+      while (isspace (*p2))
+        ++p2;
+      if (*p2 == '\0')
+        p2 = NULL;
+      else if (*p2 == ':')
+        goto check_var;
+
       /* We must first check for conditional and `define' directives before
 	 ignoring anything, since they control what we will do with
 	 following lines.  */
@@ -578,7 +594,29 @@ read_makefile (filename, flags)
 	      v->export = v_noexport;
 	    }
 	}
-      else if (word1eq ("include", 7) || word1eq ("-include", 8)
+      else if (word1eq ("vpath", 5))
+	{
+	  char *pattern;
+	  unsigned int len;
+	  p2 = variable_expand (p + 5);
+	  p = find_next_token (&p2, &len);
+	  if (p != 0)
+	    {
+	      pattern = savestring (p, len);
+	      p = find_next_token (&p2, &len);
+	      /* No searchpath means remove all previous
+		 selective VPATH's with the same pattern.  */
+	    }
+	  else
+	    /* No pattern means remove all previous selective VPATH's.  */
+	    pattern = 0;
+	  construct_vpath_list (pattern, p);
+	  if (pattern != 0)
+	    free (pattern);
+	}
+      else
+    check_var:
+        if (word1eq ("include", 7) || word1eq ("-include", 8)
 	       || word1eq ("sinclude", 8))
 	{
 	  /* We have found an `include' line specifying a nested
@@ -642,26 +680,6 @@ read_makefile (filename, flags)
 	  reading_filename = filename;
 	  reading_lineno_ptr = &lineno;
 	}
-      else if (word1eq ("vpath", 5))
-	{
-	  char *pattern;
-	  unsigned int len;
-	  p2 = variable_expand (p + 5);
-	  p = find_next_token (&p2, &len);
-	  if (p != 0)
-	    {
-	      pattern = savestring (p, len);
-	      p = find_next_token (&p2, &len);
-	      /* No searchpath means remove all previous
-		 selective VPATH's with the same pattern.  */
-	    }
-	  else
-	    /* No pattern means remove all previous selective VPATH's.  */
-	    pattern = 0;
-	  construct_vpath_list (pattern, p);
-	  if (pattern != 0)
-	    free (pattern);
-	}
 #undef	word1eq
       else if (try_variable_definition (filename, lineno, p, o_file))
 	/* This line has been dealt with.  */
@@ -764,11 +782,6 @@ read_makefile (filename, flags)
 	      else
 		break;
 	    }
-#ifdef __MSDOS__
-	  /* For MS-DOS, skip a "C:\...".  */
-	  if (p != 0 && p[1] == '\\' && isalpha (p[-1]))
-	    p = 0;
-#endif
 #ifdef _AMIGA
 	  /* Here, the situation is quite complicated. Let's have a look
 	    at a couple of targets:
@@ -785,10 +798,10 @@ read_makefile (filename, flags)
 	  if (p && !(isspace(p[1]) || !p[1] || isspace(p[-1])))
 	    p = 0;
 #endif
-#ifdef WIN32
+#if defined (WINDOWS32) || defined (__MSDOS__)
           do {
             check_again = 0;
-            /* For WIN32, skip a "C:\..." or a "C:/..." */
+            /* For MSDOS and WINDOWS32, skip a "C:\..." or a "C:/..." */
             if (p != 0 && (p[1] == '\\' || p[1] == '/') && isalpha (p[-1])) {
               p = index(p + 1, ':');
               check_again = 1;
@@ -1462,7 +1475,11 @@ record_files (filenames, pattern, pattern_percent, deps, commands_started,
       /* See if this is first target seen whose name does
 	 not start with a `.', unless it contains a slash.  */
       if (default_goal_file == 0 && set_default
-	  && (*name != '.' || index (name, '/') != 0))
+	  && (*name != '.' || index (name, '/') != 0
+#ifdef __MSDOS__
+			   || index (name, '\\') != 0
+#endif
+	      ))
 	{
 	  int reject = 0;
 
@@ -1622,9 +1639,11 @@ parse_file_seq (stringp, stopchar, size, strip)
 	*p =' ';
 #endif
 #ifdef __MSDOS__
-      /* For MS-DOS, skip a "C:\...".  */
+      /* For MS-DOS, skip a "C:\..." or a "C:/..." until we find a
-      if (stopchar == ':' && p != 0 && p[1] == '\\' && isalpha (p[-1]))
+	 first colon which isn't followed by a slash or a backslash.  */
-	p = 0;
+      if (stopchar == ':')
+	while (p != 0 && (p[1] == '\\' || p[1] == '/') && isalpha (p[-1]))
+	  p = find_char_unquote (p + 1, stopchars, 1);
 #endif
 #ifdef _AMIGA
       if (stopchar == ':' && p && *p == ':' &&
@@ -1633,8 +1652,8 @@ parse_file_seq (stringp, stopchar, size, strip)
 	p = find_char_unquote (p+1, stopchars, 1);
       }
 #endif
-#ifdef WIN32
+#ifdef WINDOWS32
-      /* For WIN32, skip a "C:\..." or "C:/...". */
+      /* For WINDOWS32, skip a "C:\..." or "C:/...". */
       if (stopchar == ':' &&
           p != 0 &&
           (p[1] == '\\' || p[1] == '/') &&
@@ -1943,6 +1962,10 @@ construct_include_path (arg_dirs)
   register char **dirs = (char **) xmalloc ((5 + defsize) * sizeof (char *));
   register unsigned int idx = 0;
 
+#ifdef  __MSDOS__
+  defsize++;
+#endif
+
   /* First consider any dirs specified with -I switches.
      Ignore dirs that don't exist.  */
 
@@ -1974,6 +1997,22 @@ construct_include_path (arg_dirs)
 
   /* Now add at the end the standard default dirs.  */
 
+#ifdef  __MSDOS__
+  {
+    /* The environment variable $DJDIR holds the root of the
+       DJGPP directory tree; add ${DJDIR}/include.  */
+    struct variable *djdir = lookup_variable ("DJDIR", 5);
+
+    if (djdir)
+      {
+	char *defdir = (char *) xmalloc (strlen (djdir->value) + 8 + 1);
+
+	strcat (strcpy (defdir, djdir->value), "/include");
+	dirs[idx++] = defdir;
+      }
+  }
+#endif
+
   for (i = 0; default_include_directories[i] != 0; ++i)
     if (stat (default_include_directories[i], &stbuf) == 0
 	&& S_ISDIR (stbuf.st_mode))
@@ -2029,7 +2068,7 @@ tilde_expand (name)
 	  free (home_dir);
 	  home_dir = getenv ("HOME");
 	}
-#if !defined(_AMIGA) && !defined(WIN32)
+#if !defined(_AMIGA) && !defined(WINDOWS32)
       if (home_dir == 0 || home_dir[0] == '\0')
 	{
 	  extern char *getlogin ();
@@ -2042,7 +2081,7 @@ tilde_expand (name)
 		home_dir = p->pw_dir;
 	    }
 	}
-#endif /* !AMIGA && !WIN32 */
+#endif /* !AMIGA && !WINDOWS32 */
       if (home_dir != 0)
 	{
 	  char *new = concat (home_dir, "", name + 1);
@@ -2051,7 +2090,7 @@ tilde_expand (name)
 	  return new;
 	}
     }
-#if !defined(_AMIGA) && !defined(WIN32)
+#if !defined(_AMIGA) && !defined(WINDOWS32)
   else
     {
       struct passwd *pwent;
@@ -2069,7 +2108,7 @@ tilde_expand (name)
       else if (userend != 0)
 	*userend = '/';
     }
-#endif /* !AMIGA && !WIN32 */
+#endif /* !AMIGA && !WINDOWS32 */
 #endif /* !VMS */
   return 0;
 }

remake.c

@@ -29,10 +29,14 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #include <sys/file.h>
 #endif
 
+#ifdef  __MSDOS__
+#include "variable.h"
+#endif
+
 #ifdef VMS
 #include <starlet.h>
 #endif
-#ifdef WIN32
+#ifdef WINDOWS32
 #include <io.h>
 #endif
 
@@ -566,13 +570,63 @@ update_file_1 (file, depth)
 
   if (!must_make)
     {
-      DEBUGPR ("No need to remake target `%s'.\n");
+      if (debug_flag)
+        {
+          print_spaces(depth);
+          printf("No need to remake target `%s'", file->name);
+          if (!streq(file->name, file->hname))
+              printf("; using VPATH name `%s'", file->hname);
+          printf(".\n");
+          fflush(stdout);
+        }
+
       notice_finished_file (file);
+
+      /* Since we don't need to remake the file, convert it to use the
+         VPATH filename if we found one.  hfile will be either the
+         local name if no VPATH or the VPATH name if one was found.  */
+
+      while (file)
+        {
+          file->name = file->hname;
+          file = file->prev;
+        }
+
       return 0;
     }
 
   DEBUGPR ("Must remake target `%s'.\n");
 
+  /* It needs to be remade.  If it's VPATH and not GPATH, toss the VPATH */
+  if (!streq(file->name, file->hname))
+    {
+      char *name = file->name;
+
+      if (gpath_search (&name, NULL))
+        {
+          register struct file *fp = file;
+
+          /* Since we found the file on GPATH, convert it to use the
+             VPATH filename. */
+          while (fp)
+            {
+              fp->name = fp->hname;
+              fp = fp->prev;
+            }
+          DEBUGPR ("  Using VPATH `%s' due to GPATH.\n");
+        }
+      else
+        {
+          if (debug_flag)
+            {
+              print_spaces (depth);
+              printf("  Ignoring VPATH name `%s'.\n", file->hname);
+              fflush(stdout);
+            }
+          file->ignore_vpath = 1;
+        }
+    }
+
   /* Now, take appropriate actions to remake the file.  */
   remake_file (file);
 
@@ -1003,7 +1057,7 @@ f_mtime (file, search)
     {
       mtime = name_mtime (file->name);
 
-      if (mtime == (time_t) -1 && search)
+      if (mtime == (time_t) -1 && search && !file->ignore_vpath)
 	{
 	  /* If name_mtime failed, search VPATH.  */
 	  char *name = file->name;
@@ -1016,9 +1070,9 @@ f_mtime (file, search)
 		/* vpath_search and library_search store zero in MTIME
 		   if they didn't need to do a stat call for their work.  */
 		file->last_mtime = mtime;
-	      rename_file (file, name);
+	      rehash_file (file, name);
 	      check_renamed (file);
-	      return file_mtime (file);
+	      mtime = name_mtime (name);
 	    }
 	}
     }
@@ -1026,10 +1080,9 @@ f_mtime (file, search)
   {
     /* Files can have bogus timestamps that nothing newly made will be
        "newer" than.  Updating their dependents could just result in loops.
-       So notify the user of the anomaly by treating future files as
+       So notify the user of the anomaly with a warning.  */
-       unrecoverably absent.  */
 
-    static time_t now;
+    static time_t now = 0;
     if (mtime != -1 && mtime > now && ! file->updated)
       {
 	/* This file's time appears to be in the future.
@@ -1039,16 +1092,13 @@ f_mtime (file, search)
 	static unsigned long vms_now[2]; /* assumes 32 bit long ! */
 	sys$gettim (vms_now);
 	now = ((vms_now[0]>>24) & 0xff) + ((vms_now[1]<<8) & 0xffffff00);
-	if (mtime > now)
 #else
 	extern time_t time ();
-	if (mtime > time (&now))
+	time (&now);
 #endif
-	  {
+	if (mtime > now)
-	    error ("*** File `%s' has modification time in the future",
+          error ("*** Warning: File `%s' has modification time in the future",
                  file->name);
-	    file->update_status = 2;
-	  }
       }
   }
 
@@ -1099,7 +1149,7 @@ library_search (lib, mtime_ptr)
       "/lib",
       "/usr/lib",
 #endif
-#if defined(WIN32) && !defined(LIBDIR)
+#if defined(WINDOWS32) && !defined(LIBDIR)
 /*
  * This is completely up to the user at product install time. Just define
  * a placeholder.
@@ -1145,6 +1195,30 @@ library_search (lib, mtime_ptr)
 
   /* Now try the standard set of directories.  */
 
+#ifdef  __MSDOS__
+  {
+    /* The default library directory is at ${DJDIR}/lib.  */
+    struct variable *djdir = lookup_variable ("DJDIR", 5);
+
+    if (djdir)
+      {
+	size_t djdir_len = strlen (djdir->value);
+
+	if (djdir_len > sizeof(LIBDIR) + 8 + strlen(libname) + 4 + 2)
+	  buf = (char *) xrealloc (djdir_len + 1);
+	sprintf (buf, "%s/lib/lib%s.a", djdir->value, libname);
+	mtime = name_mtime (buf);
+	if (mtime != (time_t) -1)
+	  {
+	    *lib = buf;
+	    if (mtime_ptr != 0)
+	      *mtime_ptr = mtime;
+	    return 1;
+	  }
+      }
+  }
+#endif
+
   for (dp = dirs; *dp != 0; ++dp)
     {
 #ifndef _AMIGA

signame.c

@@ -1,19 +1,21 @@
 /* Convert between signal names and numbers.
    Copyright (C) 1990, 1992, 1993, 1995, 1996 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
 
-This program is free software; you can redistribute it and/or modify
+   The GNU C Library is free software; you can redistribute it and/or
-it under the terms of the GNU General Public License as published by
+   modify it under the terms of the GNU Library General Public License as
-the Free Software Foundation; either version 2, or (at your option)
+   published by the Free Software Foundation; either version 2 of the
-any later version.
+   License, or (at your option) any later version.
 
-This program is distributed in the hope that it will be useful,
+   The GNU C 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
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-GNU General Public License for more details.
+   Library General Public License for more details.
 
-You should have received a copy of the GNU General Public License
+   You should have received a copy of the GNU Library General Public
-along with this program; see the file COPYING.  If not, write to
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
 
 #ifdef HAVE_CONFIG_H
 #include <config.h>
@@ -231,6 +233,9 @@ signame_init ()
 #if defined (SIGINFO)
   init_sig (SIGINFO, "INFO", "Information request");
 #endif
+#if defined (SIGNOFP)
+  init_sig (SIGNOFP, "NOFP", "Floating point co-processor not available");
+#endif
 }
 
 /* Return the abbreviation for signal NUMBER.  */

signame.h

@@ -1,19 +1,21 @@
 /* Convert between signal names and numbers.
-   Copyright (C) 1990, 1992, 1993, 1995 Free Software Foundation, Inc.
+   Copyright (C) 1990, 1992, 1993, 1995, 1997 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
 
-This program is free software; you can redistribute it and/or modify
+   The GNU C Library is free software; you can redistribute it and/or
-it under the terms of the GNU General Public License as published by
+   modify it under the terms of the GNU Library General Public License as
-the Free Software Foundation; either version 2, or (at your option)
+   published by the Free Software Foundation; either version 2 of the
-any later version.
+   License, or (at your option) any later version.
 
-This program is distributed in the hope that it will be useful,
+   The GNU C 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
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-GNU General Public License for more details.
+   Library General Public License for more details.
 
-You should have received a copy of the GNU General Public License
+   You should have received a copy of the GNU Library General Public
-along with this program; see the file COPYING.  If not, write to
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
 
 #if defined (__STDC__) && __STDC__
 

variable.c

@@ -22,7 +22,7 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #include "job.h"
 #include "commands.h"
 #include "variable.h"
-#ifdef WIN32
+#ifdef WINDOWS32
 #include "pathstuff.h"
 #endif
 
@@ -354,7 +354,7 @@ merge_variable_set_lists (setlist0, setlist1)
 void
 define_automatic_variables ()
 {
-#ifdef WIN32
+#ifdef WINDOWS32
   extern char* default_shell;
 #else
   extern char default_shell[];
@@ -373,12 +373,39 @@ define_automatic_variables ()
 	   ? "" : remote_description);
   (void) define_variable ("MAKE_VERSION", 12, buf, o_default, 0);
 
+#ifdef  __MSDOS__
+  /* Allow to specify a special shell just for Make,
+     and use $COMSPEC as the default $SHELL when appropriate.  */
+  {
+    static char shell_str[] = "SHELL";
+    const int shlen = sizeof (shell_str) - 1;
+    struct variable *mshp = lookup_variable ("MAKESHELL", 9);
+    struct variable *comp = lookup_variable ("COMSPEC", 7);
+
+    /* Make $MAKESHELL override $SHELL even if -e is in effect.  */
+    if (mshp)
+      (void) define_variable (shell_str, shlen,
+			      mshp->value, o_env_override, 0);
+    else if (comp)
+      {
+	/* $COMSPEC shouldn't override $SHELL.  */
+	struct variable *shp = lookup_variable (shell_str, shlen);
+
+	if (!shp)
+	  (void) define_variable (shell_str, shlen, comp->value, o_env, 0);
+      }
+  }
+#endif
 
   /* This won't override any definition, but it
      will provide one if there isn't one there.  */
   v = define_variable ("SHELL", 5, default_shell, o_default, 0);
   v->export = v_export;		/* Always export SHELL.  */
 
+  /* On MSDOS we do use SHELL from environment, since
+     it isn't a standard environment variable on MSDOS,
+     so whoever sets it, does that on purpose.  */
+#ifndef __MSDOS__
   /* Don't let SHELL come from the environment.  */
   if (*v->value == '\0' || v->origin == o_env || v->origin == o_env_override)
     {
@@ -386,6 +413,7 @@ define_automatic_variables ()
       v->origin = o_file;
       v->value = savestring (default_shell, strlen (default_shell));
     }
+#endif
 
   /* Make sure MAKEFILES gets exported if it is set.  */
   v = define_variable ("MAKEFILES", 9, "", o_default, 0);
@@ -546,20 +574,20 @@ target_environment (file)
 	      && v->origin != o_env && v->origin != o_env_override)
 	    {
 	      char *value = recursively_expand (v);
-#ifdef WIN32
+#ifdef WINDOWS32
               if (strcmp(v->name, "Path") == 0 ||
                   strcmp(v->name, "PATH") == 0)
-                convert_Path_to_win32(value, ';');
+                convert_Path_to_windows32(value, ';');
 #endif
 	      result[nvariables++] = concat (v->name, "=", value);
 	      free (value);
 	    }
 	  else
-#ifdef WIN32
+#ifdef WINDOWS32
           {
             if (strcmp(v->name, "Path") == 0 ||
                 strcmp(v->name, "PATH") == 0)
-              convert_Path_to_win32(v->value, ';');
+              convert_Path_to_windows32(v->value, ';');
             result[nvariables++] = concat (v->name, "=", v->value);
           }
 #else
@@ -734,6 +762,88 @@ try_variable_definition (filename, lineno, line, origin)
 	}
     }
 
+#ifdef __MSDOS__
+  /* Many Unix Makefiles include a line saying "SHELL=/bin/sh", but
+     non-Unix systems don't conform to this default configuration (in
+     fact, most of them don't even have `/bin').  On the other hand,
+     $SHELL in the environment, if set, points to the real pathname of
+     the shell.
+     Therefore, we generally won't let lines like "SHELL=/bin/sh" from
+     the Makefile override $SHELL from the environment.  But first, we
+     look for the basename of the shell in the directory where SHELL=
+     points, and along the $PATH; if it is found in any of these places,
+     we define $SHELL to be the actual pathname of the shell.  Thus, if
+     you have bash.exe installed as d:/unix/bash.exe, and d:/unix is on
+     your $PATH, then SHELL=/usr/local/bin/bash will have the effect of
+     defining SHELL to be "d:/unix/bash.exe".  */
+  if (origin == o_file
+      && strcmp (expanded_name, "SHELL") == 0)
+    {
+      char shellpath[PATH_MAX];
+      extern char * __dosexec_find_on_path (const char *, char *[], char *);
+
+      /* See if we can find "/bin/sh.exe", "/bin/sh.com", etc.  */
+      if (__dosexec_find_on_path (value, (char **)0, shellpath))
+	{
+	  char *p;
+
+	  for (p = shellpath; *p; p++)
+	    {
+	      if (*p == '\\')
+		*p = '/';
+	    }
+	  v = define_variable (expanded_name, strlen (expanded_name),
+			       shellpath, origin, flavor == recursive);
+	}
+      else
+	{
+	  char *shellbase, *bslash;
+	  struct variable *pathv = lookup_variable ("PATH", 4);
+	  char *path_string;
+	  char *fake_env[2];
+	  size_t pathlen = 0;
+
+	  shellbase = rindex (value, '/');
+	  bslash = rindex (value, '\\');
+	  if (!shellbase || bslash > shellbase)
+	    shellbase = bslash;
+	  if (!shellbase && value[1] == ':')
+	    shellbase = value + 1;
+	  if (shellbase)
+	    shellbase++;
+	  else
+	    shellbase = value;
+
+	  /* Search for the basename of the shell (with standard
+	     executable extensions) along the $PATH.  */
+	  if (pathv)
+	    pathlen = strlen (pathv->value);
+	  path_string = (char *)xmalloc (5 + pathlen + 2 + 1);
+	  /* On MSDOS, current directory is considered as part of $PATH.  */
+	  sprintf (path_string, "PATH=.;%s", pathv ? pathv->value : "");
+	  fake_env[0] = path_string;
+	  fake_env[1] = (char *)0;
+	  if (__dosexec_find_on_path (shellbase, fake_env, shellpath))
+	    {
+	      char *p;
+
+	      for (p = shellpath; *p; p++)
+		{
+		  if (*p == '\\')
+		    *p = '/';
+		}
+	      v = define_variable (expanded_name, strlen (expanded_name),
+				   shellpath, origin, flavor == recursive);
+	    }
+	  else
+	    v = lookup_variable (expanded_name, strlen (expanded_name));
+
+	  free (path_string);
+	}
+    }
+  else
+#endif /* __MSDOS__ */
+
   v = define_variable (expanded_name, strlen (expanded_name),
 		       value, origin, flavor == recursive);
 
@@ -884,7 +994,7 @@ print_file_variables (file)
     print_variable_set (file->variables->set, "# ");
 }
 
-#ifdef WIN32
+#ifdef WINDOWS32
 void
 sync_Path_environment(void)
 {
@@ -902,9 +1012,9 @@ sync_Path_environment(void)
         free(environ_path);
 
     /*
-     * Create something WIN32 world can grok
+     * Create something WINDOWS32 world can grok
      */
-    convert_Path_to_win32(path, ';');
+    convert_Path_to_windows32(path, ';');
     environ_path = concat("Path", "=", path);
     putenv(environ_path);
     free(path);

version.c

@@ -1,4 +1,4 @@
-char *version_string = "3.75";
+char *version_string = "3.75.1";
 
 /*
   Local variables:

vpath.c

@@ -19,7 +19,7 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #include "make.h"
 #include "filedef.h"
 #include "variable.h"
-#ifdef WIN32
+#ifdef WINDOWS32
 #include "pathstuff.h"
 #endif
 
@@ -43,6 +43,10 @@ static struct vpath *vpaths;
 /* Structure for the general VPATH given in the variable.  */
 
 static struct vpath *general_vpath;
+
+/* Structure for GPATH given in the variable.  */
+
+static struct vpath *gpaths;
 
 static int selective_vpath_search PARAMS ((struct vpath *path, char **file, time_t *mtime_ptr));
 
@@ -98,6 +102,38 @@ build_vpath_lists ()
       general_vpath = vpaths;
       vpaths = save_vpaths;
     }
+
+  /* If there is a GPATH variable with a nonnull value, construct the
+     GPATH list from it.  We use variable_expand rather than just
+     calling lookup_variable so that it will be recursively expanded.  */
+
+  {
+    /* Turn off --warn-undefined-variables while we expand SHELL and IFS.  */
+    int save = warn_undefined_variables_flag;
+    warn_undefined_variables_flag = 0;
+
+    p = variable_expand ("$(strip $(GPATH))");
+
+    warn_undefined_variables_flag = save;
+  }
+
+  if (*p != '\0')
+    {
+      /* Save the list of vpaths.  */
+      struct vpath *save_vpaths = vpaths;
+
+      /* Empty `vpaths' so the new one will have no next, and `vpaths'
+	 will still be nil if P contains no existing directories.  */
+      vpaths = 0;
+
+      /* Parse P.  */
+      construct_vpath_list ("%", p);
+
+      /* Store the created path as the GPATH,
+	 and restore the old list of vpaths.  */
+      gpaths = vpaths;
+      vpaths = save_vpaths;
+    }
 }
 
 /* Construct the VPATH listing for the pattern and searchpath given.
@@ -173,8 +209,8 @@ construct_vpath_list (pattern, dirpath)
       return;
     }
 
-#ifdef WIN32
+#ifdef WINDOWS32
-    convert_vpath_to_win32(dirpath, ';');
+    convert_vpath_to_windows32(dirpath, ';');
 #endif
 
   /* Figure out the maximum number of VPATH entries and
@@ -209,6 +245,10 @@ construct_vpath_list (pattern, dirpath)
       len = p - v;
       /* Make sure there's no trailing slash,
 	 but still allow "/" as a directory.  */
+#ifdef __MSDOS__
+      /* We need also to leave alone a trailing slash in "d:/".  */
+      if (len > 3 || (len > 1 && v[1] != ':'))
+#endif
       if (len > 1 && p[-1] == '/')
 	--len;
 
@@ -270,6 +310,23 @@ construct_vpath_list (pattern, dirpath)
     }
 }
 
+/* Search the GPATH list for a directory where the name pointed to by FILE
+   exists.  If it is found, we set *FILE to the newly malloc'd name of the
+   existing file, *MTIME_PTR (if MTIME_PTR is not NULL) to its modtime (or
+   zero if no stat call was done), and return 1.  Otherwise we return 0.  */
+
+int
+gpath_search (file, mtime_ptr)
+     char **file;
+     time_t *mtime_ptr;
+{
+  if (gpaths != 0
+      && selective_vpath_search (gpaths, file, mtime_ptr))
+    return 1;
+
+  return 0;
+}
+
 /* Search the VPATH list whose pattern matches *FILE for a directory
    where the name pointed to by FILE exists.  If it is found, we set *FILE to
    the newly malloc'd name of the existing file, *MTIME_PTR (if MTIME_PTR is
@@ -287,7 +344,7 @@ vpath_search (file, mtime_ptr)
      there is nothing we can do.  */
 
   if (**file == '/'
-#ifdef WIN32
+#if defined (WINDOWS32) || defined (__MSDOS__)
       || **file == '\\'
       || (*file)[1] == ':'
 #endif
@@ -343,9 +400,13 @@ selective_vpath_search (path, file, mtime_ptr)
      pointer to the name-within-directory and FLEN is its length.  */
 
   n = rindex (*file, '/');
-#ifdef WIN32
+#if defined (WINDOWS32) || defined (__MSDOS__)
-  if (!n)
+  /* We need the rightmost slash or backslash.  */
-    n = rindex(*file,, '\\');
+  {
+    char *bslash = rindex(*file, '\\');
+    if (!n || bslash > n)
+      n = bslash;
+  }
 #endif
   name_dplen = n != 0 ? n - *file : 0;
   filename = name_dplen > 0 ? n + 1 : *file;
@@ -378,6 +439,11 @@ selective_vpath_search (path, file, mtime_ptr)
 	  n += name_dplen;
 	}
 
+#if defined (WINDOWS32) || defined (__MSDOS__)
+      /* Cause the next if to treat backslash and slash alike.  */
+      if (n != name && n[-1] == '\\' )
+	n[-1] = '/';
+#endif
       /* Now add the name-within-directory at the end of NAME.  */
       if (n != name && n[-1] != '/')
 	{

w32/compat/dirent.c

@@ -78,7 +78,7 @@ closedir(DIR *pDir)
 		return;
 	}
 
-	/* close the WIN32 directory handle */
+	/* close the WINDOWS32 directory handle */
 	if (pDir->dir_hDirHandle != INVALID_HANDLE_VALUE)
 		FindClose(pDir->dir_hDirHandle);
 
@@ -90,7 +90,7 @@ closedir(DIR *pDir)
 struct dirent *
 readdir(DIR* pDir)
 {
-	WIN32_FIND_DATA wfdFindData;
+	WINDOWS32_FIND_DATA wfdFindData;
 
 	if (!pDir) {
 		errno = EINVAL;
@@ -134,7 +134,7 @@ rewinddir(DIR* pDir)
 		return;
 	}
 
-	/* close the WIN32 directory handle */
+	/* close the WINDOWS32 directory handle */
 	if (pDir->dir_hDirHandle != INVALID_HANDLE_VALUE)
 		if (!FindClose(pDir->dir_hDirHandle))
 			errno = EBADF;

w32/include/dirent.h

@@ -15,7 +15,7 @@
 
 struct dirent
 {
-  ino_t d_ino; 			/* unused - no equivalent on WIN32 */
+  ino_t d_ino; 			/* unused - no equivalent on WINDOWS32 */
   char d_name[NAME_MAX+1];
 };
 

w32/include/pathstuff.h

@@ -1,8 +1,8 @@
 #ifndef _PATHSTUFF_H
 #define _PATHSTUFF_H
 
-extern char * convert_Path_to_win32(char *Path, char to_delim);
+extern char * convert_Path_to_windows32(char *Path, char to_delim);
-extern char * convert_vpath_to_win32(char *Path, char to_delim);
+extern char * convert_vpath_to_windows32(char *Path, char to_delim);
 extern char * w32ify(char *file, int resolve);
 extern char * getcwd_fs(char *buf, int len);
 

w32/include/sub_proc.h

@@ -20,7 +20,7 @@
 
 /* $Id$ */
 
-#ifdef WIN32
+#ifdef WINDOWS32
 
 #define EXTERN_DECL(entry, args) extern entry args
 #define VOID_DECL void

w32/include/w32err.h

@@ -5,6 +5,6 @@
 #define EXTERN_DECL(entry, args) entry args
 #endif
 
-EXTERN_DECL(char * map_win32_error_to_string, (DWORD error));
+EXTERN_DECL(char * map_windows32_error_to_string, (DWORD error));
 
 #endif /* !_W32ERR_H */

w32/pathstuff.c

@@ -7,7 +7,7 @@
  * Convert delimiter separated vpath to Canonical format.
  */
 char *
-convert_vpath_to_win32(char *Path, char to_delim)
+convert_vpath_to_windows32(char *Path, char to_delim)
 {
     char *etok;            /* token separator for old Path */
 
@@ -19,14 +19,14 @@ convert_vpath_to_win32(char *Path, char to_delim)
 		if (isblank(*etok))
 			*etok = to_delim;
 
-	return (convert_Path_to_win32(Path, to_delim));
+	return (convert_Path_to_windows32(Path, to_delim));
 }
 
 /*
  * Convert delimiter separated path to Canonical format.
  */
 char *
-convert_Path_to_win32(char *Path, char to_delim)
+convert_Path_to_windows32(char *Path, char to_delim)
 {
     char *etok;            /* token separator for old Path */
     char *p;            /* points to element of old Path */
@@ -165,7 +165,7 @@ convert_path_to_nutc(char *path)
                     p = ++etok;
                     continue;
                 } else if ((etok = strpbrk(etok+1, ":;")) == NULL)
-                    break;    /* thing found was a WIN32 pathname */
+                    break;    /* thing found was a WINDOWS32 pathname */
 
             /* save separator */
             sep = *etok;

w32/subproc/NMakefile

@@ -27,7 +27,7 @@ CC = cl
 OUTDIR=.
 MAKEFILE=NMakefile
 
-CFLAGS_any = /nologo /MT /W3 /GX /Z7 /YX /D WIN32 /D _WINDOWS  -I. -I../include
+CFLAGS_any = /nologo /MT /W3 /GX /Z7 /YX /D WINDOWS32 /D _WINDOWS  -I. -I../include
 CFLAGS_debug = $(CFLAGS_any) /Od /D _DEBUG /FR.\WinDebug\ /Fp.\WinDebug\subproc.pch /Fo.\WinDebug/
 CFLAGS_release = $(CFLAGS_any) /O2 /FR.\WinRel\ /Fp.\WinRel\subproc.pch /Fo.\WinRel/
 

w32/subproc/build.bat

@@ -1,10 +1,10 @@
 if not exist .\WinDebug\nul mkdir .\WinDebug
-cl.exe /nologo /MT /W3 /GX /Z7 /YX /Od /I .. /I . /I ../include /D WIN32 /D _DEBUG /D _WINDOWS /FR.\WinDebug/ /Fp.\WinDebug/subproc.pch /Fo.\WinDebug/ /c misc.c
+cl.exe /nologo /MT /W3 /GX /Z7 /YX /Od /I .. /I . /I ../include /D WINDOWS32 /D _DEBUG /D _WINDOWS /FR.\WinDebug/ /Fp.\WinDebug/subproc.pch /Fo.\WinDebug/ /c misc.c
-cl.exe /nologo /MT /W3 /GX /Z7 /YX /Od /I .. /I . /I ../include /D WIN32 /D _DEBUG /D _WINDOWS /FR.\WinDebug/ /Fp.\WinDebug/subproc.pch /Fo.\WinDebug/ /c sub_proc.c
+cl.exe /nologo /MT /W3 /GX /Z7 /YX /Od /I .. /I . /I ../include /D WINDOWS32 /D _DEBUG /D _WINDOWS /FR.\WinDebug/ /Fp.\WinDebug/subproc.pch /Fo.\WinDebug/ /c sub_proc.c
-cl.exe /nologo /MT /W3 /GX /Z7 /YX /Od /I .. /I . /I ../include /D WIN32 /D _DEBUG /D _WINDOWS /FR.\WinDebug/ /Fp.\WinDebug/subproc.pch /Fo.\WinDebug/ /c w32err.c
+cl.exe /nologo /MT /W3 /GX /Z7 /YX /Od /I .. /I . /I ../include /D WINDOWS32 /D _DEBUG /D _WINDOWS /FR.\WinDebug/ /Fp.\WinDebug/subproc.pch /Fo.\WinDebug/ /c w32err.c
 lib.exe /NOLOGO /OUT:.\WinDebug\subproc.lib  .\WinDebug/misc.obj  .\WinDebug/sub_proc.obj  .\WinDebug/w32err.obj
 if not exist .\WinRel\nul mkdir .\WinRel
-cl.exe /nologo /MT /W3 /GX /YX /O2 /I ../include /D WIN32 /D NDEBUG /D _WINDOWS /FR.\WinRel/ /Fp.\WinRel/subproc.pch /Fo.\WinRel/ /c misc.c
+cl.exe /nologo /MT /W3 /GX /YX /O2 /I ../include /D WINDOWS32 /D NDEBUG /D _WINDOWS /FR.\WinRel/ /Fp.\WinRel/subproc.pch /Fo.\WinRel/ /c misc.c
-cl.exe /nologo /MT /W3 /GX /YX /O2 /I ../include /D WIN32 /D NDEBUG /D _WINDOWS /FR.\WinRel/ /Fp.\WinRel/subproc.pch /Fo.\WinRel/ /c sub_proc.c
+cl.exe /nologo /MT /W3 /GX /YX /O2 /I ../include /D WINDOWS32 /D NDEBUG /D _WINDOWS /FR.\WinRel/ /Fp.\WinRel/subproc.pch /Fo.\WinRel/ /c sub_proc.c
-cl.exe /nologo /MT /W3 /GX /YX /O2 /I ../include /D WIN32 /D NDEBUG /D _WINDOWS /FR.\WinRel/ /Fp.\WinRel/subproc.pch /Fo.\WinRel/ /c w32err.c
+cl.exe /nologo /MT /W3 /GX /YX /O2 /I ../include /D WINDOWS32 /D NDEBUG /D _WINDOWS /FR.\WinRel/ /Fp.\WinRel/subproc.pch /Fo.\WinRel/ /c w32err.c
 lib.exe /NOLOGO /OUT:.\WinRel\subproc.lib  .\WinRel/misc.obj  .\WinRel/sub_proc.obj  .\WinRel/w32err.obj

w32/subproc/misc.c

@@ -7,7 +7,7 @@
 
 /*
  * Description:  Convert a NULL string terminated UNIX environment block to
- *		an environment block suitable for a win32 system call
+ *		an environment block suitable for a windows32 system call
  *
  * Returns:  TRUE= success, FALSE=fail
  *

w32/subproc/sub_proc.c

@@ -395,7 +395,7 @@ process_begin(
 	exec_handle = find_file(exec_path, &file_info);
 
 	/*
-	 * If we couldn't open the file, just assume that Win32 will be able
+	 * If we couldn't open the file, just assume that Windows32 will be able
 	 * to find and execute it.
 	 */
 	if (exec_handle == (HANDLE)HFILE_ERROR) {
@@ -578,7 +578,7 @@ proc_stdout_thread(sub_process *pproc)
 	for (;;) {
 		if (ReadFile( (HANDLE)pproc->sv_stdout[0], &c, 1, &nread, NULL) 
 					== FALSE) {
-/*			map_win32_error_to_string(GetLastError());*/
+/*			map_windows32_error_to_string(GetLastError());*/
 			_endthreadex(0);
 		}
 		if (nread == 0)
@@ -609,7 +609,7 @@ proc_stderr_thread(sub_process *pproc)
 
 	for (;;) {
 		if (ReadFile( (HANDLE)pproc->sv_stderr[0], &c, 1, &nread, NULL) == FALSE) {
-			map_win32_error_to_string(GetLastError());
+			map_windows32_error_to_string(GetLastError());
 			_endthreadex(0);
 		}
 		if (nread == 0)
@@ -718,7 +718,7 @@ process_pipe_io(
 			 	one second to collect all remaining output */
 		
 		if (wait_return == WAIT_FAILED) {
-/*			map_win32_error_to_string(GetLastError());*/
+/*			map_windows32_error_to_string(GetLastError());*/
 			pproc->last_err = GetLastError();
 			pproc->lerrno = E_SCALL;
 			goto done;
@@ -835,7 +835,7 @@ process_file_io(
 	wait_return = WaitForSingleObject(childhand, INFINITE);
 		
 	if (wait_return != WAIT_OBJECT_0) {
-/*		map_win32_error_to_string(GetLastError());*/
+/*		map_windows32_error_to_string(GetLastError());*/
 		pproc->last_err = GetLastError();
 		pproc->lerrno = E_SCALL;
 		goto done2;
@@ -883,7 +883,7 @@ process_cleanup(
 
 
 /*
- * Try to protect against WIN32 argument munging. This function takes
+ * Try to protect against WINDOWS32 argument munging. This function takes
  * an argv vector and outputs a 'protected' string as a return
  * value. The return code can be safely passed to CreateProcess().
  *

w32/subproc/w32err.c

@@ -2,7 +2,7 @@
 #include "w32err.h"
 
 /*
- * Description: the win32 version of perror()
+ * Description: the windows32 version of perror()
  *
  * Returns:  a pointer to a static error
  *
@@ -10,7 +10,7 @@
  *      comp.os.ms-windows.programmer.win32
  */
 char * 
-map_win32_error_to_string (DWORD ercode) {
+map_windows32_error_to_string (DWORD ercode) {
 /* __declspec (thread) necessary if you will use multiple threads */
 __declspec (thread) static char szMessageBuffer[128];