[SV 66499] Detect jobserver values that are too large

Set the jobserver pipe to non-blocking before writing tokens; if a
token write fails the user's jobserver value is too large so fail.

Original implementation: Dmitry Goncharov <dgoncharov@users.sf.net>

* src/posixos.c (set_blocking): Split into force_blocking() which
always enables/disables blocking; set_blocking() may call it.
(jobserver_setup): Set the write side of the pipe to non-blocking
before writing tokens.  If it fails with EAGAIN we know the pipe
is full: create a fatal error.
* tests/scripts/features/jobserver: Test a too-large jobserver.

.ccls

@@ -0,0 +1,28 @@
+clang
+%h --include=makeint.h
+-DHAVE_CONFIG_H
+-Isrc
+-Ilib
+-DLIBDIR="/usr/local/lib"
+-DLOCALEDIR="/usr/local/share/locale"
+-DMAKE_MAINTAINER_MODE
+-pthread
+-isystem
+/usr/include/guile/2.0
+-Wall
+-Wextra
+-Werror
+-Wwrite-strings
+-Wshadow
+-Wdeclaration-after-statement
+-Wbad-function-cast
+-Wformat-security
+-Wtype-limits
+-Wunused-but-set-parameter
+-Wlogical-op
+-Wpointer-arith
+-Wignored-qualifiers
+-Wformat-signedness
+-Wduplicated-cond
+-Wno-address
+-Wno-string-compare

.clangd

@@ -0,0 +1,14 @@
+CompileFlags:
+  Add: [-xc, -DHAVE_CONFIG_H, -DMAKE_MAINTAINER_MODE, -DLIBDIR="/usr/local/lib", -DLOCALEDIR="/usr/local/share/locale", -I../src, -Isrc, -I../lib, -Ilib, -Wall, -Wextra, -Wwrite-strings, -Wshadow, -Wdeclaration-after-statement, -Wbad-function-cast, -Wformat-security, -Wtype-limits, -Wunused-but-set-parameter, -Wlogical-op, -Wpointer-arith, -Wignored-qualifiers, -Wformat-signedness, -Wduplicated-cond, -Wno-string-compare, -Wno-unused-includes]
+
+---
+If:
+  PathMatch: .*\.h
+CompileFlags:
+  Add: [-xc-header, --include=makeint.h]
+
+---
+If:
+  PathMatch: .*/makeint\.h
+Diagnostics:
+  UnusedIncludes: None

.cvsignore

@@ -1,17 +0,0 @@
-*.gz *.Z *.tar *.tgz
-=*
-TODO COPYING*
-make-3* make-test*
-*.info *.info-*
-stamp-*
-makebook*
-
-.*gdbinit
-
-*.dep *.dvi *.toc *.aux *.log
-*.cp *.cps *.fn *.fns *.vr *.vrs *.tp *.tps *.ky *.kys *.pg *.pgs
-
-sun4 i386 i386-netbsd hp300-netbsd hp300 rs6000 sun3 news800 amiga
-hp700 hp834 mips sol2 i486-linux
-
-customs

.dir-locals.el

@@ -0,0 +1,21 @@
+(
+ (nil . ((bug-reference-bug-regexp . "\\(\\bSV[- ]\\([0-9]+\\)\\)")
+         (bug-reference-url-format . "https://savannah.gnu.org/bugs/?%s")
+         (ccls-initialization-options
+          . (:index (:threads 6
+                     :initialBlacklist ["/make-[0-9]" "tests/work/" "/\\.deps"
+                                        "/\\..*cache" "/\\.git"])))
+         (lsp-file-watch-ignored-directories
+          . ("[/\\\\]\\.git$"
+             "[/\\\\]\\..*cache$"
+             ;; autotools content
+             "[/\\\\]\\.deps$"
+             "[/\\\\]autom4te\\.cache$"
+             "[/\\\\]build-aux$"
+             ;; make-specific content
+             "[/\\\\]doc[/\\\\]manual$"
+             "[/\\\\]tests[/\\\\]work$"
+             "[/\\\\]make-[0-9]"))
+         ))
+ (c-mode . ((c-file-style . "gnu")))
+)

.gitignore

@@ -0,0 +1,78 @@
+# Development artifacts
+ID
+TAGS
+GPATH
+GRTAGS
+GTAGS
+.*cache
+.*gdbinit
+.gdb_history
+.vscode
+*~
+#*
+.#*
+*.diff
+*.patch
+*.orig
+*.rej
+
+# Configure artifacts
+/lib/
+/m4/
+ABOUT-NLS
+INSTALL
+Makefile
+Makefile.in
+Basic.mk
+aclocal.m4
+autom4te.cache/
+build-aux/
+config.cache
+config.h
+config.h.in
+config.log
+config.status
+configure
+/mk/Posix.mk
+stamp-*
+.dirstamp
+gnulib
+*.sed
+
+# Build artifacts
+.deps/
+gmk-default.h
+loadavg
+make
+*.i
+*.o
+*.a
+*.exe
+*.dll.a
+*.obj
+*.lib
+*.pdb
+*.sbr
+
+# Windows build artifacts
+WinDebug/
+WinRel/
+GccDebug/
+GccRel/
+TccDebug/
+TccRel/
+
+# Test artifacts
+makeerror-*
+test-suite.log
+
+# Distribution artifacts
+.dep_segment
+.check-git-HEAD
+ChangeLog
+README
+build.cfg
+mkconfig.h
+make-[0-9]*/
+make-[0-9]*.tar.*
+checkcfg.*.log

AUTHORS

@@ -0,0 +1,128 @@
+-----------------------------------
+
+GNU Make development starting with GNU Make 3.76 by:
+    Paul D. Smith <psmith@gnu.org>
+
+    Additional development starting with GNU Make 4.3 by:
+        Dmitry Goncharov <dgoncharov@users.sf.net>
+
+    Additional development starting with GNU Make 3.81 by:
+        Boris Kolpackov <boris@kolpackov.net>
+
+GNU Make development up to version 3.75 by:
+    Roland McGrath <roland@gnu.org>
+
+GNU Make User's Manual
+  Written by:
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+
+  Edited by:
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+    Paul D. Smith <psmith@gnu.org>
+
+-----------------------------------
+GNU Make porting efforts:
+
+  Port to VMS by:
+      Klaus Kaempf <kkaempf@progis.de>
+      Hartmut Becker <Hartmut.Becker@hp.com>
+      Archive support/Bug fixes by:
+        John W. Eaton <jwe@bevo.che.wisc.edu>
+        Martin Zinser <zinser@decus.decus.de>
+
+  Port to MS-Windows (native/MinGW) maintained by:
+      Eli Zaretskii <eliz@gnu.org>
+
+  Port to MS-DOS (DJGPP), OS/2, and MS-Windows (native/MinGW) by:
+      DJ Delorie <dj@delorie.com>
+      Rob Tulloh <rob_tulloh@tivoli.com>
+      Eli Zaretskii <eliz@gnu.org>
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+      Andreas Beuning <andreas.buening@nexgo.de>
+      Earnie Boyd <earnie@uses.sf.net>
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+      Juan M. Guerrero <juan.guerrero@gmx.de>
+      KO Myung-Hun <komh78@gmail.com>
+
+  Port to z/OS by:
+      Igor Todorovski <itodorov@ca.ibm.com>
+
+-----------------------------------
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+  Luke Allardyce <lukeallardyce@gmail.com>
+  Costas Argyris <costas.argyris@gmail.com>
+  Aron Barath <baratharon@caesar.elte.hu>
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+  Pete Dietl <petedietl@gmail.com>
+  Aaron Digulla <digulla@fh-konstanz.de>
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+  Martin Dorey <martin.dorey@hds.com>
+  Christian Eggers <ceggers@arri.de>
+  Paul Eggert <eggert@twinsun.com>
+  Mike Frysinger <vapier@gentoo.org>
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+  Noah Goldstein <goldstein.w.n@gmail.com>
+  Mike Haboustak <haboustak@gmail.com>
+  Frank Heckenbach <f.heckenbach@fh-soft.de>
+  Klaus Heinz <kamar@ease.rhein-main.de>
+  Ben Hutchings <ben@decadent.org.uk>
+  Cao jin <caoj.fnst@cn.fujitsu.com>
+  Michael Joosten
+  Christian Jullien <eligis@orange.fr>
+  Jim Kelton <jim_kelton@tivoli.com>
+  Kaz Kylheku <kaz@kylheku.com>
+  David Lubbren <uhay@rz.uni-karlsruhe.de>
+  Tim Magill <tim.magill@telops.gte.com>
+  Markus Mauhart <qwe123@chello.at>
+  Greg McGary <greg@mcgary.org>
+  Thien-Thi Nguyen <ttn@gnuvola.org>
+  Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  Enrique Olaizola <enrique_olaizola16@hotmail.com>
+  Ola Olsson <ola1olsson@gmail.com>
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+  Thomas Riedl <thomas.riedl@siemens.com>
+  Jaak Ristioja <jaak@ristioja.ee>
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+  Andreas Schwab <schwab@suse.de>
+  spagoveanu <spagoveanu@gmail.com>
+  Carl Staelin (Princeton University)
+  Ian Stewartson (Data Logic Limited)
+  Tobias Stoeckmann <tobias@stoeckmann.org>
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+  Florian Weimer <fweimer@redhat.com>
+  David A. Wheeler <dwheeler@dwheeler.com>
+  Bernhard M. Wiedemann <bwiedemann@suse.de>
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+  Jouke Witteveen <j.witteveen@gmail.com>
+
+With suggestions/comments/bug reports from a cast of ... well ...
+hundreds, anyway :)
+
+-------------------------------------------------------------------------------
+Copyright (C) 1997-2024 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make 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 3 of the License, or (at your option) any later
+version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+this program.  If not, see <https://www.gnu.org/licenses/>.

Basic.mk.template

@@ -0,0 +1,134 @@
+# Basic GNU -*-Makefile-*- to build GNU Make
+#
+# NOTE:
+# If you have no 'make' program at all to process this makefile:
+#   * On Windows, run ".\build_w32.bat" to bootstrap one.
+#   * On MS-DOS, run ".\builddos.bat" to bootstrap one.
+#
+# Once you have a GNU Make program created, you can use it with this makefile
+# to keep it up to date if you make changes, as:
+#
+#   make.exe -f Basic.mk
+#
+# Copyright (C) 2017-2024 Free Software Foundation, Inc.
+# This file is part of GNU Make.
+#
+# GNU Make 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 3 of the License, or (at your option) any later
+# version.
+#
+# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+# details.
+#
+# You should have received a copy of the GNU General Public License along with
+# this program.  If not, see <https://www.gnu.org/licenses/>.
+
+all:
+
+src = src/
+lib = lib/
+
+make_SOURCES = %make_SOURCES%
+glob_SOURCES = %glob_SOURCES%
+loadavg_SOURCES = %loadavg_SOURCES%
+alloca_SOURCES = %alloca_SOURCES%
+w32_SOURCES = %w32_SOURCES%
+vms_SOURCES = %vms_SOURCES%
+
+remote_SOURCES = $(src)remote-stub.c
+
+OUTDIR =
+SRCDIR = .
+
+OBJEXT = o
+EXEEXT =
+
+PREFIX = /usr/local
+INCLUDEDIR = $(PREFIX)/include
+LIBDIR = $(PREFIX)/lib
+LOCALEDIR = $(PREFIX)/share
+
+PROG = $(OUTDIR)make$(EXEEXT)
+
+prog_SOURCES = $(make_SOURCES) $(remote_SOURCES)
+
+BUILT_SOURCES =
+
+OBJECTS = $(patsubst %.c,$(OUTDIR)%.$(OBJEXT),$(prog_SOURCES))
+
+RESOURCE_OBJECTS =
+
+OBJDIRS = $(addsuffix .,$(sort $(dir $(OBJECTS))))
+
+# Use the default value of CC
+LD = $(CC)
+
+# Reserved for command-line override
+CPPFLAGS =
+CFLAGS = -g -O2
+LDFLAGS =
+
+extra_CPPFLAGS = -DHAVE_CONFIG_H -I$(OUTDIR)src -I$(SRCDIR)/src -I$(OUTDIR)lib -I$(SRCDIR)/lib \
+	-DLIBDIR=\"$(LIBDIR)\" -DINCLUDEDIR=\"$(INCLUDEDIR)\" -DLOCALEDIR=\"$(LOCALDIR)\"
+extra_CFLAGS =
+extra_LDFLAGS = $(extra_CFLAGS) $(CFLAGS)
+
+C_SOURCE = -c
+OUTPUT_OPTION = -o $@
+LINK_OUTPUT = -o $@
+
+# Command lines
+
+# $(call COMPILE.cmd,<src>,<tgt>)
+COMPILE.cmd = $(CC) $(extra_CFLAGS) $(CFLAGS) $(extra_CPPFLAGS) $(CPPFLAGS) $(TARGET_ARCH) $(OUTPUT_OPTION) $(C_SOURCE) $1
+
+# $(call LINK.cmd,<objectlist>)
+LINK.cmd = $(LD) $(extra_LDFLAGS) $(LDFLAGS) $(TARGET_ARCH) $1 $(LDLIBS) $(LINK_OUTPUT)
+
+# $(CHECK.cmd) $(CHECK.args)
+CHECK.cmd = cd $(SRCDIR)/tests && ./run_make_tests -make $(shell cd $(<D) && pwd)/$(<F)
+CHECK.args ?=
+
+# $(call MKDIR.cmd,<dirlist>)
+MKDIR.cmd = mkdir -p $1
+
+# $(call RM.cmd,<filelist>)
+RM.cmd = rm -f $1
+
+# $(call CP.cmd,<from>,<to>)
+CP.cmd = cp $1 $2
+
+CLEANSPACE = $(call RM.cmd,$(OBJECTS) $(RESOURCE_OBJECTS) $(PROG) $(BUILT_SOURCES))
+
+# Load overrides for the above variables.
+include $(firstword $(wildcard $(SRCDIR)/mk/$(lastword $(subst -, ,$(MAKE_HOST)).mk)))
+
+VPATH = $(SRCDIR)
+
+all: $(PROG)
+
+$(PROG): $(OBJECTS) $(RESOURCE_OBJECTS)
+	$(call LINK.cmd,$^)
+
+$(OBJECTS): $(OUTDIR)%.$(OBJEXT): %.c
+	$(call COMPILE.cmd,$<)
+
+$(OBJECTS): | $(OBJDIRS) $(BUILT_SOURCES)
+
+$(OBJDIRS):
+	$(call MKDIR.cmd,$@)
+
+check:
+	$(CHECK.cmd) $(CHECK.args)
+
+clean:
+	$(CLEANSPACE)
+
+$(filter %.h,$(BUILT_SOURCES)): %.h : %.in.h
+	$(call RM.cmd,$@)
+	$(call CP.cmd,$<,$@)
+
+.PHONY: all check clean

COPYING

@@ -1,285 +1,626 @@
                     GNU GENERAL PUBLIC LICENSE
-		       Version 2, June 1991
+                       Version 3, 29 June 2007
 
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.
-                          675 Mass Ave, Cambridge, MA 02139, USA
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
  Everyone is permitted to copy and distribute verbatim copies
  of this license document, but changing it is not allowed.
 
                             Preamble
 
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+work under this License, and how to view a copy of this License.  If
+the interface presents a list of user commands or options, such as a
+menu, a prominent item in the list meets this criterion.
 
-  3. You may copy and distribute the Program (or a work based on it,
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-    a) Accompany it with the complete corresponding machine-readable
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-
-  4. You may not copy, modify, sublicense, or distribute the Program
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+  All rights granted under this License are granted for the term of
+copyright on the Program, and are irrevocable provided the stated
+conditions are met.  This License explicitly affirms your unlimited
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+  You may make, run and propagate covered works that you do not
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+11 of the WIPO copyright treaty adopted on 20 December 1996, or
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+  You may convey verbatim copies of the Program's source code as you
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+    d) If the work has interactive user interfaces, each must display
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+  7. Additional Terms.
+
+  "Additional permissions" are terms that supplement the terms of this
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+Additional permissions that are applicable to the entire Program shall
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+  When you convey a copy of a covered work, you may at your option
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+  9. Acceptance Not Required for Having Copies.
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+  You are not required to accept this License in order to receive or
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+  10. Automatic Licensing of Downstream Recipients.
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+  An "entity transaction" is a transaction transferring control of an
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+  A "contributor" is a copyright holder who authorizes use under this
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+  A contributor's "essential patent claims" are all patent claims
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+  If, pursuant to or in connection with a single transaction or
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+  A patent license is "discriminatory" if it does not include within
+the scope of its coverage, prohibits the exercise of, or is
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+or that patent license was granted, prior to 28 March 2007.
+
+  Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
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+
+  12. No Surrender of Others' Freedom.
+
+  If conditions are imposed on you (whether by court order, agreement or
 otherwise) that contradict the conditions of this License, they do not
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+  13. Use with the GNU Affero General Public License.
 
-It is not the purpose of this section to induce you to infringe any
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+  Notwithstanding any other provision of this License, you have
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-This section is intended to make thoroughly clear what is believed to
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-
-  8. If the distribution and/or use of the Program is restricted in
-certain countries either by patents or by copyrighted interfaces, the
-original copyright holder who places the Program under this License
-may add an explicit geographical distribution limitation excluding
-those countries, so that distribution is permitted only in or among
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+  14. Revised Versions of this License.
 
-  9. The Free Software Foundation may publish revised and/or new versions
-of the General Public License from time to time.  Such new versions will
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time.  Such new versions will
 be similar in spirit to the present version, but may differ in detail to
 address new problems or concerns.
 
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-  10. If you wish to incorporate parts of the Program into other free
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+  If the Program specifies that a proxy can decide which future
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-			    NO WARRANTY
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+permissions.  However, no additional obligations are imposed on any
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-  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
-FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
-OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
-PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
-OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
-TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
-PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
-REPAIR OR CORRECTION.
+  15. Disclaimer of Warranty.
 
-  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
-REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
-INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
-OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
-TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
-YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
-PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGES.
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
 
                      END OF TERMS AND CONDITIONS
-
-	Appendix: How to Apply These Terms to Your New Programs
+
+            How to Apply These Terms to Your New Programs
 
   If you develop a new program, and you want it to be of the greatest
 possible use to the public, the best way to achieve this is to make it
@@ -287,15 +628,15 @@ free software which everyone can redistribute and change under these terms.
 
   To do so, attach the following notices to the program.  It is safest
 to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least
+state the exclusion of warranty; and each file should have at least
 the "copyright" line and a pointer to where the full notice is found.
 
     <one line to give the program's name and a brief idea of what it does.>
-    Copyright (C) 19yy  <name of author>
+    Copyright (C) <year>  <name of author>
 
-    This program is free software; you can redistribute it and/or modify
+    This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
+    the Free Software Foundation, either version 3 of the License, or
     (at your option) any later version.
 
     This program is distributed in the hope that it will be useful,
@@ -304,36 +645,30 @@ the "copyright" line and a pointer to where the full notice is found.
     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., 675 Mass Ave, Cambridge, MA 02139, USA.
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 Also add information on how to contact you by electronic and paper mail.
 
-If the program is interactive, make it output a short notice like this
-when it starts in an interactive mode:
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
 
-    Gnomovision version 69, Copyright (C) 19yy name of author
-    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
     This is free software, and you are welcome to redistribute it
     under certain conditions; type `show c' for details.
 
 The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License.  Of course, the commands you use may
-be called something other than `show w' and `show c'; they could even be
-mouse-clicks or menu items--whatever suits your program.
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
 
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the program, if
-necessary.  Here is a sample; alter the names:
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
 
-  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
-  `Gnomovision' (which makes passes at compilers) written by James Hacker.
-
-  <signature of Ty Coon>, 1 April 1989
-  Ty Coon, President of Vice
-
-This General Public License does not permit incorporating your program into
-proprietary programs.  If your program is a subroutine library, you may
-consider it more useful to permit linking proprietary applications with the
-library.  If this is what you want to do, use the GNU Library General
-Public License instead of this License.
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<https://www.gnu.org/philosophy/why-not-lgpl.html>.

ChangeLog.1

@@ -1703,7 +1703,7 @@ Thu Sep 14 18:29:38 1989  Roland McGrath  (mcgrath at paris.Berkeley.EDU)
 	existing variable's origin, is `o_env', make it `o_env_override'.
 
 	* load.c: Use the symbol KERNEL_FILE_NAME instead of KERNEL_FILE.
-	* compatMakefile: Changed the comment for `LOAD_AVG' accordinly.
+	* compatMakefile: Changed the comment for `LOAD_AVG' accordingly.
 
 Thu Sep  7 16:46:26 1989  Roland McGrath  (mcgrath at paris.Berkeley.EDU)
 
@@ -3218,7 +3218,7 @@ Sun Feb  5 19:52:38 1989  Roland McGrath  (mcgrath at paris.Berkeley.EDU)
 	* variable.c (expand_function: `shell'): Use
 	`shell_function_completed'.  Block children before forking and
 	unblock after `shell_function_pid' is set properly and
-	`shell_functon_completed' is reset to 0.
+	`shell_function_completed' is reset to 0.
 
 	* commands.c (child_handler): When the child of the `shell' function
 	completes, set `shell_function_completed' to 1 if it actually ran,
@@ -4465,7 +4465,7 @@ Fri Sep 16 13:59:59 1988  Roland McGrath  (mcgrath at tully.Berkeley.EDU)
 	`maxsuffix', and must be called before count_implicit_rule_limits.
 
 	* rule.c (pattern_search): If an existent (non-intermediate)
-	dependendency was found via a terminal rule, set its
+	dependency was found via a terminal rule, set its
 	`tried_implicit' flag, so it will never have implicit rule search done.
 
 	* glob.c: Bug fix to avoid alloca(0).
@@ -4826,7 +4826,7 @@ Sat Jul 30 15:47:23 1988  Roland McGrath  (mcgrath at tully.Berkeley.EDU)
 	new entry as the old entry's prev pointer.
 
 	* dir.c: Re-indented the `struct dir' definition to be right.
-	(dir_load): Cleaned up slighty.
+	(dir_load): Cleaned up slightly.
 	(file_exists_p): Removed comment saying we could use `access', since
 	that is a bad idea (except for setuid programs).  Cleaned up slightly.
 
@@ -4978,3 +4978,20 @@ Fri Jul 15 21:01:44 1988  Roland McGrath  (mcgrath at tully.Berkeley.EDU)
 	* Took Make out of RCS.
 
 	* Split the monolithic `make.c' into several smaller files.
+
+
+
+Copyright (C) 1988-2009 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make 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 3 of the License, or (at your option) any later
+version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+this program.  If not, see <https://www.gnu.org/licenses/>.

GNUmakefile

@@ -1,301 +0,0 @@
-# GNU Make-specific makefile for GNU Make.
-
-# Copyright (C) 1990, 91, 92, 93, 94, 95, 96 Free Software Foundation, Inc.
-# This file is part of GNU Make.
-#
-# GNU Make 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.
-#
-# GNU Make 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 GNU Make; see the file COPYING.  If not, write to
-# the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
-
-.PHONY: default
-default:
-
-# Set `ARCH' to a string for the type of machine.
-ifndef ARCH
-ifdef machine
-ARCH = $(machine)
-endif # machine
-endif # not ARCH
-
-override srcdir := .
-override CC := $(CC)
-
-ifeq ($(ARCH),hp300)
-#customs=yes
-endif
-ifdef customs
-override REMOTE := cstms
-else
-override REMOTE := stub
-endif
-
-# Get most of the information from the Unix-compatible makefile.
-include compatMakefile
-
-MAKE = $(MAKE_COMMAND) $(MAKEOVERRIDES)
-
-# Remove autoconf magic.
-prefix = /usr/local
-exec_prefix = $(prefix)
-extras := $(filter-out getloadavg.o @%@,$(extras)) getloadavg.o
-LOADLIBES := $(filter-out @%@,$(LOADLIBES))
-ALLOCA := $(filter-out @%@,$(ALLOCA))
-CPPFLAGS := $(filter-out @%@,$(defines) $(CPPFLAGS)) -DHAVE_CONFIG_H
-
-ifdef AC_MACRODIR
-configure config.h.in: $(patsubst %,$(AC_MACRODIR)/%.m4,acspecific acgeneral)
-config.h.in: $(AC_MACRODIR)/acconfig.h
-endif
-configure: configure.in aclocal.m4
-	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)' $@
-
-ifdef customs
-defines := $(defines) -Ipmake/customs -Ipmake/lib/include
-LOADLIBES := $(addprefix pmake/customs/,customslib.o rpc.o xlog.o) \
-	     pmake/lib/sprite/libsprite.a
-endif
-
-ifdef ARCH
-
-ifndef no_libc
-libc_dir = /home/gd2/gnu/libc/$(ARCH)
-ifneq ($(wildcard $(libc_dir)),)
-ifneq ($(wildcard $(libc_dir)/works-for-make),)
-#CPPFLAGS := -I$(libc_dir)/include
-#LDFLAGS := -nostdlib $(libc_dir)/lib/start.o
-#LOADLIBES := $(LOADLIBES) \
-#	     $(libc_dir)/lib/mcheck-init.o \
-#	     $(libc_dir)/lib/libc.a \
-#	     -lgcc \
-#	     $(libc_dir)/lib/libc.a
-CC := $(CC) -b glibc
-
-# getopt is in libc.
-GETOPT =
-#GETOPT_SRC = Don't clear this or dist will break.
-
-# glob is in libc too.
-GLOB =
-
-else
-
-endif	 # works-for-make
-endif	 # $(libc_dir)
-endif	 # !no_libc
-
-# We know the type of machine, so put the binaries in subdirectories.
-$(ARCH)/%.o: %.c
-	$(COMPILE.c) -Iglob $< $(OUTPUT_OPTION)
-$(ARCH)/glob/libglob.a: FORCE
-	$(MAKE) -C $(@D) $(@F)
-FORCE:
-objs := $(addprefix $(ARCH)/,$(objs))
-prog := $(ARCH)/make
-
-archpfx = $(ARCH)/
-
-$(archpfx)load.o: load.c
-	$(COMPILE.c) $(LOAD_AVG) $< -o $@
-$(archpfx)load.dep: load.c
-	$(mkdep) $(LOAD_AVG) $< | sed 's,$*\.o,& $@,' > $@
-
-CPPFLAGS := -I$(ARCH) -Iglob -DHAVE_CONFIG_H $(filter-out @%@,$(CPPFLAGS))
-
-ifneq "$(wildcard $(ARCH)/makefile)" ""
-include $(ARCH)/makefile
-endif
-objs := $(objs) $(addprefix $(ARCH)/,$(ALLOCA) $(extras))
-
-else # Not ARCH
-prog := make
-endif
-
-ifneq	"$(findstring gcc,$(CC))" ""
-CFLAGS = -g -Wall -Wtraditional -Wid-clash-31 -Wpointer-arith \
-	    -Wbad-function-cast -Wconversion
-else
-CFLAGS = -g
-endif
-LDFLAGS = -g
-
-# Define the command to make dependencies.
-ifneq	"$(findstring gcc,$(CC))" ""
-# Don't include system directories.
-mkdep-nolib = $(CC) -MM $(CPPFLAGS)
-else
-mkdep-nolib = $(mkdep)
-endif
-mkdep = $(CC) -M $(CPPFLAGS)
-
-depfiles = $(patsubst %.o,%.dep,$(filter %.o,$(objs)))
-
-
-.PHONY: default
-default: $(prog)
-
-$(prog): $(objs) $(globdep) #$(addprefix $(ARCH)/,gmalloc.o mcheck.o)
-	$(CC) $(LDFLAGS) $^ $(globlib) $(LOADLIBES) -o $@.new
-	mv -f $@.new $@
-
-libc-srcdir = ../libc
-globfiles = $(addprefix glob/,COPYING.LIB configure.in configure Makefile.in \
-			Makefile.ami SCOPTIONS SMakefile \
-			configure.bat glob.c fnmatch.c glob.h fnmatch.h)
-$(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
-	touch $@
-$(libc-srcdir)/posix/glob.tar: force
-	$(MAKE) -C $(@D) $(@F) no_deps=t
-.PHONY: force
-force:
-
-# Make the Unix-compatible Makefile to be distributed by appending
-# the automatically-generated dependencies to compatMakefile.
-ifeq ($(mkdep),$(mkdep-nolib))
-nolib-deps = $(depfiles)
-else
-%.dep: %.c
-	$(mkdep-nolib) $< | sed -e 's,$*\.o,$(@:.dep=.o) $@,' > $(@:.dep=.dtm)
-	mv -f $(@:.dep=.dtm) $@
-nolib-deps = $(patsubst $(archpfx)%,%,$(depfiles))
-endif
-# The distributed Makefile.in should contain deps for remote-stub only.
-Makefile.in: compatMakefile $(nolib-deps:remote-%.dep=remote-stub.dep)
-	(sed 's/^MAKE[	 ]*=.*$$/@SET_MAKE@/' $<; \
-	 echo '# Automatically generated dependencies.'; \
-	 sed -e 's/ [^ ]*\.dep//' -e 's=$(archpfx)==' $(filter-out $<,$^) \
-	) > $@
-	cvs commit -mRegenerated $@
-
-.SUFFIXES: .dep
-# Maintain the automatically-generated dependencies.
-ifndef	   no_deps
--include $(depfiles)
-endif
-$(archpfx)%.dep: %.c
-	$(mkdep) $< | sed 's,$*\.o,$(@:.dep=.o) $@,' > $@
-
-ETAGS = etags -T # for v19 etags
-
-# Run the tests.
-.PHONY: tests
-testdir := $(shell ls -d1 make-test-?.? | sort -n +0.10 -0.11 +0.12 | tail -1l)
-tests:# $(testdir)/run_make_tests.pl $(prog)
-#	cd $(<D); MAKELEVEL=0 perl $(<F)
-
-build.sh.in: build.template compatMakefile
-	sed -e 's@%objs%@$(filter-out remote-% $(GLOB) $(ALLOCA) $(extras),\
-	       $(patsubst $(archpfx)%,%,$(objs)))\
-	       $(patsubst %.c,%.o,$(filter %.c,$(globfiles)))@' \
-	    $< > $@.new
-	chmod a+x $@.new
-	mv -f $@.new $@
-	cvs commit -mRegenerated $@
-
-# Make the distribution tar files.
-
-.PHONY: dist
-# Figure out the version number from the source of `version.c'.
-version := \
-  $(strip $(shell sed -e '/=/!d' -e 's/^.*"\(.*\)";$$/\1/' < version.c))
-tarfiles := make # make-doc
-tarfiles := $(addsuffix -$(version).tar,$(tarfiles))
-tarfiles := $(tarfiles:%=%.gz) # no more compress $(tarfiles:%=%.Z)
-# Depend on default and doc so we don't ship anything that won't compile.
-dist: cvs-mark default info dvi tests tarfiles
-.PHONY: tarfiles
-tarfiles: $(tarfiles)
-
-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 \
-	     $(addprefix w32/,pathstuff.c compat/dirent.c include/dirent.h \
-			      include/pathstuff.h include/sub_proc.h \
-			      include/w32err.h subproc/NMakefile \
-			      subproc/build.bat subproc/misc.c \
-			      subproc/proc.h subproc/sub_proc.c \
-			      subproc/w32err.c)
-distfiles=README INSTALL COPYING ChangeLog NEWS \
-          configure Makefile.in configure.in build.sh.in mkinstalldirs \
-	  configh.dos configure.bat \
-	  $(amigafiles) $(vmsfiles) $(win32files) \
-	  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 \
-	  install-sh \
-	  make.info make.info*
-
-ifndef dist-flavor
-dist-flavor = alpha
-endif
-.PHONY: cvs-mark
-cvs-mark: $(distfiles)
-	cvs tag -F make-$(subst .,-,$(version))
-
-dist: local-inst
-.PHONY: local-inst
-local-inst: $(prog)
-	install -c -g kmem -o $(USER) -m 2755 $< /usr/local/gnubin/make
-
-# Put the alpha distribution files in the anonymous FTP directory.
-alpha-files = $(tarfiles) GNUmakefile compatMakefile $(testdir).tar.Z
-dist: alpha
-.PHONY: alpha
-alpha-dir := ~ftp/gnu
-alpha-files := $(addprefix $(alpha-dir)/,$(alpha-files))
-alpha: $(alpha-dir) $(alpha-files)
-$(alpha-dir)/%: %
-	@rm -f $@
-	cp $< $@
-
-# Implicit rule to make README and README-doc.
-%: %.template version.c
-	rm -f $@
-	sed 's/VERSION/$(version)/' < $< > $@
-# Make sure I don't edit it by accident.
-	chmod a-w $@
-	cvs commit -m'Regenerated for $(version)' $@
-
-define make-tar
-@rm -fr make-$(version)
-ln -s . make-$(version)
-tar cvhof $@ $(addprefix make-$(version)/,$^)
-rm -f make-$(version)
-endef
-
-%.Z: %; compress -c $< > $@
-%.gz: %; gzip -9 -c -v $< > $@
-
-make-$(version).tar: $(distfiles)
-	$(make-tar)
-
-ifneq (,)
-tests := $(filter-out %~,$(wildcard tests/*))
-make-tests-$(version).tar.Z: $(tests)
-	@rm -fr make-tests-$(version)
-	ln -s tests make-tests-$(version)
-	tar cvhf $(@:.Z=) $(patsubst tests/%,make-tests-$(version)/%,$^)
-	rm -f make-tests-$(version)
-	compress -f $(@:.Z=)
-endif
-
-$(archpfx)loadtest: $(archpfx)load.o

INSTALL

@@ -1,181 +0,0 @@
-Basic Installation
-==================
-
-   These are generic installation instructions.
-
-   The `configure' shell script attempts to guess correct values for
-various system-dependent variables used during compilation.  It uses
-those values to create a `Makefile' in each directory of the package.
-It may also create one or more `.h' files containing system-dependent
-definitions.  Finally, it creates a shell script `config.status' that
-you can run in the future to recreate the current configuration, a file
-`config.cache' that saves the results of its tests to speed up
-reconfiguring, and a file `config.log' containing compiler output
-(useful mainly for debugging `configure').
-
-   If you need to do unusual things to compile the package, please try
-to figure out how `configure' could check whether to do them, and mail
-diffs or instructions to the address given in the `README' so they can
-be considered for the next release.  If at some point `config.cache'
-contains results you don't want to keep, you may remove or edit it.
-
-   The file `configure.in' is used to create `configure' by a program
-called `autoconf'.  You only need `configure.in' if you want to change
-it or regenerate `configure' using a newer version of `autoconf'.
-
-The simplest way to compile this package is:
-
-  1. `cd' to the directory containing the package's source code and type
-     `./configure' to configure the package for your system.  If you're
-     using `csh' on an old version of System V, you might need to type
-     `sh ./configure' instead to prevent `csh' from trying to execute
-     `configure' itself.
-
-     Running `configure' takes awhile.  While running, it prints some
-     messages telling which features it is checking for.
-
-  2. Type `make' to compile the package.
-
-  3. Optionally, type `make check' to run any self-tests that come with
-     the package.
-
-  4. Type `make install' to install the programs and any data files and
-     documentation.
-
-  5. You can remove the program binaries and object files from the
-     source code directory by typing `make clean'.  To also remove the
-     files that `configure' created (so you can compile the package for
-     a different kind of computer), type `make distclean'.  There is
-     also a `make maintainer-clean' target, but that is intended mainly
-     for the package's developers.  If you use it, you may have to get
-     all sorts of other programs in order to regenerate files that came
-     with the distribution.
-
-Compilers and Options
-=====================
-
-   Some systems require unusual options for compilation or linking that
-the `configure' script does not know about.  You can give `configure'
-initial values for variables by setting them in the environment.  Using
-a Bourne-compatible shell, you can do that on the command line like
-this:
-     CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure
-
-Or on systems that have the `env' program, you can do it like this:
-     env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure
-
-Compiling For Multiple Architectures
-====================================
-
-   You can compile the package for more than one kind of computer at the
-same time, by placing the object files for each architecture in their
-own directory.  To do this, you must use a version of `make' that
-supports the `VPATH' variable, such as GNU `make'.  `cd' to the
-directory where you want the object files and executables to go and run
-the `configure' script.  `configure' automatically checks for the
-source code in the directory that `configure' is in and in `..'.
-
-   If you have to use a `make' that does not supports the `VPATH'
-variable, you have to compile the package for one architecture at a time
-in the source code directory.  After you have installed the package for
-one architecture, use `make distclean' before reconfiguring for another
-architecture.
-
-Installation Names
-==================
-
-   By default, `make install' will install the package's files in
-`/usr/local/bin', `/usr/local/man', etc.  You can specify an
-installation prefix other than `/usr/local' by giving `configure' the
-option `--prefix=PATH'.
-
-   You can specify separate installation prefixes for
-architecture-specific files and architecture-independent files.  If you
-give `configure' the option `--exec-prefix=PATH', the package will use
-PATH as the prefix for installing programs and libraries.
-Documentation and other data files will still use the regular prefix.
-
-   In addition, if you use an unusual directory layout you can give
-options like `--bindir=PATH' to specify different values for particular
-kinds of files.  Run `configure --help' for a list of the directories
-you can set and what kinds of files go in them.
-
-   If the package supports it, you can cause programs to be installed
-with an extra prefix or suffix on their names by giving `configure' the
-option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
-
-Optional Features
-=================
-
-   Some packages pay attention to `--enable-FEATURE' options to
-`configure', where FEATURE indicates an optional part of the package.
-They may also pay attention to `--with-PACKAGE' options, where PACKAGE
-is something like `gnu-as' or `x' (for the X Window System).  The
-`README' should mention any `--enable-' and `--with-' options that the
-package recognizes.
-
-   For packages that use the X Window System, `configure' can usually
-find the X include and library files automatically, but if it doesn't,
-you can use the `configure' options `--x-includes=DIR' and
-`--x-libraries=DIR' to specify their locations.
-
-Specifying the System Type
-==========================
-
-   There may be some features `configure' can not figure out
-automatically, but needs to determine by the type of host the package
-will run on.  Usually `configure' can figure that out, but if it prints
-a message saying it can not guess the host type, give it the
-`--host=TYPE' option.  TYPE can either be a short name for the system
-type, such as `sun4', or a canonical name with three fields:
-     CPU-COMPANY-SYSTEM
-
-See the file `config.sub' for the possible values of each field.  If
-`config.sub' isn't included in this package, then this package doesn't
-need to know the host type.
-
-   If you are building compiler tools for cross-compiling, you can also
-use the `--target=TYPE' option to select the type of system they will
-produce code for and the `--build=TYPE' option to select the type of
-system on which you are compiling the package.
-
-Sharing Defaults
-================
-
-   If you want to set default values for `configure' scripts to share,
-you can create a site shell script called `config.site' that gives
-default values for variables like `CC', `cache_file', and `prefix'.
-`configure' looks for `PREFIX/share/config.site' if it exists, then
-`PREFIX/etc/config.site' if it exists.  Or, you can set the
-`CONFIG_SITE' environment variable to the location of the site script.
-A warning: not all `configure' scripts look for a site script.
-
-Operation Controls
-==================
-
-   `configure' recognizes the following options to control how it
-operates.
-
-`--cache-file=FILE'
-     Use and save the results of the tests in FILE instead of
-     `./config.cache'.  Set FILE to `/dev/null' to disable caching, for
-     debugging `configure'.
-
-`--help'
-     Print a summary of the options to `configure', and exit.
-
-`--quiet'
-`--silent'
-`-q'
-     Do not print messages saying which checks are being made.
-
-`--srcdir=DIR'
-     Look for the package's source code in directory DIR.  Usually
-     `configure' can determine that directory automatically.
-
-`--version'
-     Print the version of Autoconf used to generate the `configure'
-     script, and exit.
-
-`configure' also accepts some other, not widely useful, options.
-

Makefile.am

@@ -0,0 +1,221 @@
+# This is a -*-Makefile-*-, or close enough
+#
+# Copyright (C) 1997-2024 Free Software Foundation, Inc.
+# This file is part of GNU Make.
+#
+# GNU Make 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 3 of the License, or (at your option) any later
+# version.
+#
+# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+# details.
+#
+# You should have received a copy of the GNU General Public License along with
+# this program.  If not, see <https://www.gnu.org/licenses/>.
+
+AUTOMAKE_OPTIONS = dist-lzip silent-rules std-options subdir-objects nostdinc
+ACLOCAL_AMFLAGS = -I m4
+
+MAKE_HOST =	@MAKE_HOST@
+
+SUBDIRS =	lib po doc
+
+bin_PROGRAMS =	make
+include_HEADERS = src/gnumake.h
+
+man_MANS =	doc/make.1
+
+make_SRCS =	src/ar.c src/arscan.c src/commands.c src/commands.h \
+		src/debug.h src/default.c src/dep.h src/dir.c src/expand.c \
+		src/file.c src/filedef.h src/function.c src/getopt.c \
+		src/getopt.h src/getopt1.c src/gettext.h src/guile.c \
+		src/hash.c src/hash.h src/implicit.c src/job.c src/job.h \
+		src/load.c src/loadapi.c src/main.c src/makeint.h src/misc.c \
+		src/mkcustom.h src/os.h src/output.c src/output.h src/read.c \
+		src/remake.c src/rule.c src/rule.h src/shuffle.h src/shuffle.c \
+		src/signame.c src/strcache.c src/variable.c src/variable.h \
+		src/version.c src/vpath.c src/warning.c src/warning.h
+
+w32_SRCS =	src/w32/pathstuff.c src/w32/w32os.c src/w32/compat/dirent.c \
+		src/w32/compat/posixfcn.c src/w32/include/dirent.h \
+		src/w32/include/dlfcn.h src/w32/include/pathstuff.h \
+		src/w32/include/sub_proc.h src/w32/include/w32err.h \
+		src/w32/subproc/misc.c src/w32/subproc/proc.h \
+		src/w32/subproc/sub_proc.c src/w32/subproc/w32err.c
+
+w32_utf8_SRCS = src/w32/utf8.rc src/w32/utf8.manifest
+
+vms_SRCS =	src/vms_exit.c src/vms_export_symbol.c src/vms_progname.c \
+		src/vmsdir.h src/vmsfunctions.c src/vmsify.c
+
+glob_SRCS =	lib/fnmatch.c lib/fnmatch.h lib/glob.c lib/glob.h
+
+alloca_SRCS =	lib/alloca.c
+
+loadavg_SRCS =	lib/getloadavg.c
+
+make_SOURCES =	$(make_SRCS)
+EXTRA_make_SOURCES = $(vms_SRCS)
+
+if HAVE_GUILE
+  _GUILE_CFLAGS = $(GUILE_CFLAGS)
+  _GUILE_LIBS = $(GUILE_LIBS)
+else
+  _GUILE_CFLAGS =
+  _GUILE_LIBS =
+endif
+
+make_LDADD =	$(LIBOBJS) $(_GUILE_LIBS) lib/libgnu.a $(GETLOADAVG_LIBS) \
+		@LIBINTL@
+
+localedir =	$(datadir)/locale
+
+AM_CPPFLAGS =	-Isrc -I$(top_srcdir)/src -Ilib -I$(top_srcdir)/lib \
+		-DLIBDIR=\"$(libdir)\" -DLOCALEDIR=\"$(localedir)\"
+
+# If prefix is not a standard location, look in prefix as well
+if !KNOWN_PREFIX
+  AM_CPPFLAGS += -DINCLUDEDIR=\"$(includedir)\"
+endif
+
+AM_CFLAGS =	$(_GUILE_CFLAGS)
+
+if WINDOWSENV
+  make_SOURCES += $(w32_SRCS)
+  AM_CPPFLAGS  += -I $(top_srcdir)/src/w32/include
+else
+  make_SOURCES += src/posixos.c
+endif
+
+UTF8OBJ = src/w32/utf8.$(OBJEXT)
+
+if HAVE_WINDRES
+  make_LDADD += $(UTF8OBJ)
+endif
+
+$(UTF8OBJ) : $(w32_utf8_SRCS)
+	$(WINDRES) -o $@ -i $<
+
+if USE_CUSTOMS
+  make_SOURCES += src/remote-cstms.c
+else
+  make_SOURCES += src/remote-stub.c
+endif
+
+# Extra stuff to include in the distribution.
+
+mk_FILES =	Basic.mk mk/msdosdjgpp.mk mk/VMS.mk mk/Windows32.mk
+# We don't need this, since the standard automake output will do.
+#mk/Posix.mk.in
+
+m4_FILES =	m4/gnulib-cache.m4
+
+test_FILES =	tests/run_make_tests tests/run_make_tests.bat \
+		tests/run_make_tests.pl tests/test_driver.pl \
+		tests/config-flags.pm.in tests/config_flags_pm.com \
+		tests/config-flags.pm.W32 \
+		tests/mkshadow tests/thelp.pl tests/guile.supp tests/README
+# test/scripts are added via dist-hook below.
+
+EXTRA_DIST =	ChangeLog INSTALL README build.sh build.cfg.in $(man_MANS) \
+		src/mkconfig.h README.customs README.OS2 README.zOS \
+		README.DOS builddos.bat src/configh.dos \
+		README.W32 build_w32.bat src/config.h.W32 \
+		README.VMS makefile.com src/config.h-vms src/vmsjobs.c \
+		vms_export_symbol_test.com \
+		src/gmk-default.scm src/gmk-default.h \
+		$(mk_FILES) $(m4_FILES) $(test_FILES) $(w32_utf8_SRCS)
+
+# --------------- Generate the Guile default module content
+
+src/guile.$(OBJEXT): src/gmk-default.h
+src/gmk-default.h: $(top_srcdir)/src/gmk-default.scm
+	(echo 'static const char *const GUILE_module_defn = " '\\ \
+	  && sed -e 's/;.*//' -e '/^[ \t]*$$/d' -e 's/"/\\"/g' -e 's/$$/ \\/' \
+		 $(top_srcdir)/src/gmk-default.scm \
+	  && echo '";') > src/gmk-default.h
+
+# --------------- Local DIST Section
+
+# Install the mk and tests subdirectories
+#
+dist-hook:
+	(cd $(top_srcdir); \
+	 sub=`find tests/scripts -follow \( -name .git -o -name .deps -o -name work -o -name .gitignore -o -name \*.orig -o -name \*.rej -o -name \*~ -o -name \*.out -o -name Makefile \) -prune -o -type f -print`; \
+	 $(AMTAR) chf - $$sub) \
+	| (cd $(distdir); $(AMTAR) xfBp -)
+
+
+# --------------- Local CHECK Section
+
+check-local: check-regression
+	@banner=" Regression PASSED: $(PACKAGE_STRING) ($(MAKE_HOST)) built with $(CC) "; \
+	dashes=`echo "$$banner" | sed s/./=/g`; \
+	echo; \
+	echo "$$dashes"; \
+	echo "$$banner"; \
+	echo "$$dashes"; \
+	echo
+
+# > check-regression
+#
+# Look for the make test suite, and run it if found and we can find perl.
+#
+MAKETESTFLAGS =
+
+.PHONY: check-regression
+
+GMK_OUTDIR = ..
+
+testlog = test-suite.log
+testresult = tests/.test-result
+errorpre = makeerror-$(PACKAGE_VERSION)-$(host_triplet)
+
+testfiles = $(testlog) $(testresult) $(errorfile)
+MOSTLYCLEANFILES = $(testfiles)
+
+errordetails =	config.status config.log src/config.h src/mkconfig.h \
+		$(testlog) tests/work
+
+# Create a 4-letter random sequence
+rand_value = c = "abcdefghijklmnopqrstuvwxyz0123456789"
+rand_char  = substr(c,int(rand()*36),1)
+rand_string = $(AWK) 'BEGIN{srand(); $(rand_value); print $(rand_char) "" $(rand_char) "" $(rand_char) "" $(rand_char);}'
+
+check-regression: tests/config-flags.pm
+	$(AM_V_at) rm -f $(testfiles)
+	$(AM_V_at) if test -f '$(top_srcdir)/tests/run_make_tests.pl'; then \
+	  ulimit -n 128; \
+	  if $(PERL) -v >/dev/null 2>&1; then \
+	    echo "cd tests && $(PERL) $(PERLFLAGS) $(abs_top_srcdir)/tests/run_make_tests.pl -make $(GMK_OUTDIR)/make$(EXEEXT) $(MAKETESTFLAGS)"; \
+	    (cd tests && $(PERL) $(PERLFLAGS) '$(abs_top_srcdir)/tests/run_make_tests.pl' -make '$(GMK_OUTDIR)/make$(EXEEXT)' $(MAKETESTFLAGS); echo $$? >.test-result) 2>&1 | tee $(testlog); \
+	    export TAR_OPTIONS='$(filter-out --sort%,$(TAR_OPTIONS))'; \
+	    er=$$(cat $(testresult)); if test "$$er" -ne 0; then \
+	      dirnm="$(errorpre)-$$($(rand_string))"; fnm="$$dirnm.tar.gz"; \
+	      rm -rf "$$dirnm"; mkdir "$$dirnm"; \
+	      $(AMTAR) chf - $(errordetails) | (cd "$$dirnm"; $(AMTAR) xf -); \
+	      $(AMTAR) chf - "$$dirnm" | eval GZIP= gzip $(GZIP_ENV) -c >"$$fnm"; \
+	      echo "*** Testing FAILED!  Details: $$fnm"; \
+	      echo '*** Please report to <$(PACKAGE_BUGREPORT)>'; echo; \
+	      exit $$er; \
+	    fi; \
+	  else \
+	    echo "Can't find a working Perl ($(PERL)); the test suite requires Perl."; \
+	  fi; \
+	else \
+	  echo "Can't find the $(PACKAGE_NAME) test suite ($(top_srcdir)/tests)."; \
+	fi
+
+
+# --------------- Maintainer's Section
+
+# Tell automake that I haven't forgotten about this file and it will be
+# created before we build a distribution (see maintMakefile in the Git
+# distribution).
+
+README:
+
+@MAINT_MAKEFILE@

Makefile.ami

@@ -1,309 +0,0 @@
-# NOTE: If you have no `make' program at all to process this makefile, run
-# `build.sh' instead.
-#
-# Copyright (C) 1988, 89, 91, 92, 93, 94, 1995 Free Software Foundation, Inc.
-# This file is part of GNU Make.
-#
-# GNU Make 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.
-#
-# GNU Make 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 GNU Make; see the file COPYING.  If not, write to
-# the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
-
-#
-#	Makefile for GNU Make
-#
-
-# Ultrix 2.2 make doesn't expand the value of VPATH.
-VPATH = /make-3.74/
-# This must repeat the value, because configure will remove `VPATH = .'.
-srcdir = /make-3.74/
-
-CC = sc
-RM = delete
-
-CFLAGS =
-CPPFLAGS =
-LDFLAGS =
-
-# Define these for your system as follows:
-#	-DNO_ARCHIVES		To disable `ar' archive support.
-#	-DNO_FLOAT		To avoid using floating-point numbers.
-#	-DENUM_BITFIELDS	If the compiler isn't GCC but groks enum foo:2.
-#				Some compilers apparently accept this
-#				without complaint but produce losing code,
-#				so beware.
-# NeXT 1.0a uses an old version of GCC, which required -D__inline=inline.
-# See also `config.h'.
-defines =
-
-# Which flavor of remote job execution support to use.
-# The code is found in `remote-$(REMOTE).c'.
-REMOTE = stub
-
-# If you are using the GNU C library, or have the GNU getopt functions in
-# your C library, you can comment these out.
-GETOPT = getopt.o getopt1.o
-GETOPT_SRC = $(srcdir)getopt.c $(srcdir)getopt1.c $(srcdir)getopt.h
-
-# If you are using the GNU C library, or have the GNU glob functions in
-# your C library, you can comment this out.  GNU make uses special hooks
-# into the glob functions to be more efficient (by using make's directory
-# cache for globbing), so you must use the GNU functions even if your
-# system's C library has the 1003.2 glob functions already.  Also, the glob
-# functions in the AIX and HPUX C libraries are said to be buggy.
-GLOB = glob/glob.lib
-
-# If your system doesn't have alloca, or the one provided is bad, define this.
-ALLOCA = alloca.o
-ALLOCA_SRC = $(srcdir)alloca.c
-
-# If your system needs extra libraries loaded in, define them here.
-# System V probably need -lPW for alloca.  HP-UX 7.0's alloca in
-# libPW.a is broken on HP9000s300 and HP9000s400 machines.  Use
-# alloca.c instead on those machines.
-LOADLIBES =
-
-# Any extra object files your system needs.
-extras = amiga.o
-
-# Common prefix for machine-independent installed files.
-prefix =
-# Common prefix for machine-dependent installed files.
-exec_prefix =
-
-# Directory to install `make' in.
-bindir = sc:c
-# Directory to find libraries in for `-lXXX'.
-libdir = lib:
-# Directory to search by default for included makefiles.
-includedir = include:
-# Directory to install the Info files in.
-infodir = doc:
-# Directory to install the man page in.
-mandir = t:
-# Number to put on the man page filename.
-manext = 1
-# Prefix to put on installed `make' binary file name.
-binprefix =
-# Prefix to put on installed `make' man page file name.
-manprefix = $(binprefix)
-
-# Whether or not make needs to be installed setgid.
-# The value should be either `true' or `false'.
-# On many systems, the getloadavg function (used to implement the `-l'
-# switch) will not work unless make is installed setgid kmem.
-install_setgid = false
-# Install make setgid to this group so it can read /dev/kmem.
-group = sys
-
-# Program to install `make'.
-INSTALL_PROGRAM = copy
-# Program to install the man page.
-INSTALL_DATA = copy
-# Generic install program.
-INSTALL = copy
-
-# Program to format Texinfo source into Info files.
-MAKEINFO = makeinfo
-# Program to format Texinfo source into DVI files.
-TEXI2DVI = texi2dvi
-
-# Programs to make tags files.
-ETAGS = etags -w
-CTAGS = ctags -w
-
-objs = commands.o job.o dir.o file.o misc.o main.o read.o remake.o	\
-       rule.o implicit.o default.o variable.o expand.o function.o	\
-       vpath.o version.o ar.o arscan.o signame.o remote-$(REMOTE).o     \
-       $(GETOPT) $(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             \
-       $(srcdir)rule.c $(srcdir)implicit.c $(srcdir)default.c        \
-       $(srcdir)variable.c $(srcdir)expand.c $(srcdir)function.c     \
-       $(srcdir)vpath.c $(srcdir)version.c                            \
-       $(srcdir)remote-$(REMOTE).c                                     \
-       $(srcdir)ar.c $(srcdir)arscan.c                                \
-       $(srcdir)signame.c $(srcdir)signame.h $(GETOPT_SRC)            \
-       $(srcdir)commands.h $(srcdir)dep.h $(srcdir)filedep.h            \
-       $(srcdir)job.h $(srcdir)make.h $(srcdir)rule.h                \
-       $(srcdir)variable.h $(ALLOCA_SRC) $(srcdir)config.h.in
-
-
-.SUFFIXES:
-.SUFFIXES: .o .c .h .ps .dvi .info .texinfo
-
-all: make
-info: make.info
-dvi: make.dvi
-# Some makes apparently use .PHONY as the default goal if it is before `all'.
-.PHONY: all check info dvi
-
-make.info: make.texinfo
-	$(MAKEINFO) -I$(srcdir) $(srcdir)make.texinfo -o make.info
-
-make.dvi: make.texinfo
-	$(TEXI2DVI) $(srcdir)make.texinfo
-
-make.ps: make.dvi
-	dvi2ps make.dvi > make.ps
-
-make: $(objs) $(GLOB)
-	$(CC) Link $(LDFLAGS) $(objs) Lib $(GLOB) $(LOADLIBES) To make.new
-	-delete make
-	rename make.new make
-
-TMPFILE = t:Make$$
-
-$(GLOB):
-	cd glob @@\
-	$(MAKE) -$(MAKEFLAGS) -f Makefile
-
-# -I. is needed to find config.h in the build directory.
-OUTPUT_OPTION =
-.c.o:
-	$(CC) $(defines) IDir "" IDir glob \
-	      $(CPPFLAGS) $(CFLAGS) $< $(OUTPUT_OPTION)
-
-# For some losing Unix makes.
-SHELL = /bin/sh
-#@SET_MAKE@
-
-glob/libglob.a: FORCE config.h
-	cd glob; $(MAKE) libglob.a
-FORCE:
-
-tagsrcs = $(srcs) $(srcdir)remote-*.c
-
-.PHONY: install installdirs
-install: installdirs \
-	 $(bindir)$(binprefix)make $(infodir)make.info \
-	 $(mandir)$(manprefix)make.$(manext)
-
-installdirs:
-	$(SHELL) ${srcdir}/mkinstalldirs $(bindir) $(infodir) $(mandir)
-
-$(bindir)$(binprefix)make: make
-	$(INSTALL_PROGRAM) make $@.new
-	@if $(install_setgid); then \
-	   if chgrp $(group) $@.new && chmod g+s $@.new; then \
-	     echo "chgrp $(group) $@.new && chmod g+s $@.new"; \
-	   else \
-	     echo "$@ needs to be owned by group $(group) and setgid;"; \
-	     echo "otherwise the \`-l' option will probably not work."; \
-	     echo "You may need special privileges to install $@."; \
-	   fi; \
-	 else true; fi
-# Some systems can't deal with renaming onto a running binary.
-	-$(RM) $@.old
-	-mv $@ $@.old
-	mv $@.new $@
-
-$(infodir)make.info: make.info
-	if [ -r ./make.info ]; then dir=.; else dir=$(srcdir); fi; \
-	for file in $${dir}/make.info*; do \
-	  name="`basename $$file`"; \
-	  $(INSTALL_DATA) $$file \
-	    `echo $@ | sed "s,make.info\$$,$$name,"`; \
-	done
-# Run install-info only if it exists.
-# Use `if' instead of just prepending `-' to the
-# line so we notice real errors from install-info.
-# We use `$(SHELL) -c' because some shells do not
-# fail gracefully when there is an unknown command.
-	if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
-	  if [ -r ./make.info ]; then dir=.; else dir=$(srcdir); fi; \
-	  install-info --infodir=$(infodir) $$dir/make.info; \
-	else true; fi
-
-$(mandir)$(manprefix)make.$(manext): make.man
-	$(INSTALL_DATA) $(srcdir)make.man $@
-
-
-loadavg: loadavg.c config.h
-	$(CC) $(defines) -DTEST -I. -I$(srcdir) $(CFLAGS) $(LDFLAGS) \
-	      loadavg.c $(LOADLIBES) -o $@
-# We copy getloadavg.c into a different file rather than compiling it
-# directly because some compilers clobber getloadavg.o in the process.
-loadavg.c: getloadavg.c
-	ln $(srcdir)getloadavg.c loadavg.c || \
-	cp $(srcdir)getloadavg.c loadavg.c
-check-loadavg: loadavg
-	@echo The system uptime program believes the load average to be:
-	-uptime
-	@echo The GNU load average checking code believes:
-	./loadavg
-check: check-loadavg
-
-
-.PHONY: clean realclean distclean mostlyclean
-clean: glob-clean
-	-$(RM) make loadavg "#?.o" core make.dvi
-
-distclean: clean glob-realclean
-	-$(RM) Makefile config.h config.status build.sh stamp-config
-	-$(RM) config.log config.cache
-	-$(RM) TAGS tags
-	-$(RM) make.?? make.??s make.log make.toc make.*aux
-	-$(RM) loadavg.c
-
-realclean: distclean
-	-$(RM) make.info*
-mostlyclean: clean
-
-.PHONY: glob-clean glob-realclean
-glob-clean glob-realclean:
-	cd glob @@\
-	$(MAKE) $@
-
-# This tells versions [3.59,3.63) of GNU make not to export all variables.
-.NOEXPORT:
-
-# The automatically generated dependencies below may omit config.h
-# because it is included with ``#include <config.h>'' rather than
-# ``#include "config.h"''.  So we add the explicit dependency to make sure.
-$(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.h
-job.o: job.c make.h job.h filedef.h commands.h variable.h
-dir.o: dir.c make.h
-file.o: file.c make.h dep.h filedef.h job.h commands.h variable.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 \
- variable.h
-expand.o: expand.c make.h filedef.h job.h commands.h variable.h
-function.o: function.c make.h filedef.h variable.h dep.h job.h \
- commands.h amiga.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
-arscan.o: arscan.c make.h
-signame.o: signame.c signame.h
-remote-stub.o: remote-stub.c make.h filedef.h job.h commands.h
-getopt.o: getopt.c
-getopt1.o : getopt1.c getopt.h
-getloadavg.o: getloadavg.c
-amiga.o: amiga.c make.h variable.h amiga.h

Makefile.in

@@ -1,303 +0,0 @@
-# NOTE: If you have no `make' program at all to process this makefile, run
-# `build.sh' instead.
-#
-# Copyright (C) 1988,89,91,92,93,94,95,96 Free Software Foundation, Inc.
-# This file is part of GNU Make.
-#
-# GNU Make 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.
-#
-# GNU Make 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 GNU Make; see the file COPYING.  If not, write to
-# the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
-
-#
-#	Makefile for GNU Make
-#
-
-# Ultrix 2.2 make doesn't expand the value of VPATH.
-VPATH = @srcdir@
-# This must repeat the value, because configure will remove `VPATH = .'.
-srcdir = @srcdir@
-
-CC = @CC@
-
-CFLAGS = @CFLAGS@
-CPPFLAGS = @CPPFLAGS@
-LDFLAGS = @LDFLAGS@
-
-# Define these for your system as follows:
-#	-DNO_ARCHIVES		To disable `ar' archive support.
-#	-DNO_FLOAT		To avoid using floating-point numbers.
-#	-DENUM_BITFIELDS	If the compiler isn't GCC but groks enum foo:2.
-#				Some compilers apparently accept this
-#				without complaint but produce losing code,
-#				so beware.
-# NeXT 1.0a uses an old version of GCC, which required -D__inline=inline.
-# See also `config.h'.
-defines = @DEFS@ -DLIBDIR=\"$(libdir)\" -DINCLUDEDIR=\"$(includedir)\"
-
-# Which flavor of remote job execution support to use.
-# The code is found in `remote-$(REMOTE).c'.
-REMOTE = @REMOTE@
-
-# If your system doesn't have alloca, or the one provided is bad, define this.
-ALLOCA = @ALLOCA@
-ALLOCA_SRC = $(srcdir)/alloca.c
-
-# If your system needs extra libraries loaded in, define them here.
-# System V probably need -lPW for alloca.  HP-UX 7.0's alloca in
-# libPW.a is broken on HP9000s300 and HP9000s400 machines.  Use
-# alloca.c instead on those machines.
-LOADLIBES = @LIBS@
-
-# Any extra object files your system needs.
-extras = @LIBOBJS@
-
-# Common prefix for machine-independent installed files.
-prefix = @prefix@
-# Common prefix for machine-dependent installed files.
-exec_prefix = @exec_prefix@
-
-# Directory to install `make' in.
-bindir = $(exec_prefix)/bin
-# Directory to find libraries in for `-lXXX'.
-libdir = $(exec_prefix)/lib
-# Directory to search by default for included makefiles.
-includedir = $(prefix)/include
-# Directory to install the Info files in.
-infodir = $(prefix)/info
-# Directory to install the man page in.
-mandir = $(prefix)/man/man$(manext)
-# Number to put on the man page filename.
-manext = 1
-# Prefix to put on installed `make' binary file name.
-binprefix =
-# Prefix to put on installed `make' man page file name.
-manprefix = $(binprefix)
-
-# Whether or not make needs to be installed setgid.
-# The value should be either `true' or `false'.
-# On many systems, the getloadavg function (used to implement the `-l'
-# switch) will not work unless make is installed setgid kmem.
-install_setgid = @NEED_SETGID@
-# Install make setgid to this group so it can read /dev/kmem.
-group = @KMEM_GROUP@
-
-# Program to install `make'.
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-# Program to install the man page.
-INSTALL_DATA = @INSTALL_DATA@
-# Generic install program.
-INSTALL = @INSTALL@
-
-# Program to format Texinfo source into Info files.
-MAKEINFO = makeinfo
-# Program to format Texinfo source into DVI files.
-TEXI2DVI = texi2dvi
-
-# Programs to make tags files.
-ETAGS = etags -w
-CTAGS = ctags -w
-
-objs = commands.o job.o dir.o file.o misc.o main.o read.o remake.o	\
-       rule.o implicit.o default.o variable.o expand.o function.o	\
-       vpath.o version.o ar.o arscan.o signame.o remote-$(REMOTE).o	\
-       getopt.o getopt1.o glob/libglob.a				\
-       $(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		\
-       $(srcdir)/rule.c $(srcdir)/implicit.c $(srcdir)/default.c	\
-       $(srcdir)/variable.c $(srcdir)/expand.c $(srcdir)/function.c	\
-       $(srcdir)/vpath.c $(srcdir)/version.c				\
-       $(srcdir)/remote-$(REMOTE).c					\
-       $(srcdir)/ar.c $(srcdir)/arscan.c				\
-       $(srcdir)/signame.c $(srcdir)/signame.h				\
-       $(srcdir)/getopt.c $(srcdir)/getopt1.c $(srcdir)/getopt.h	\
-       $(srcdir)/commands.h $(srcdir)/dep.h $(srcdir)/filedef.h		\
-       $(srcdir)/job.h $(srcdir)/make.h $(srcdir)/rule.h		\
-       $(srcdir)/variable.h $(ALLOCA_SRC) $(srcdir)/config.h.in
-
-
-.SUFFIXES:
-.SUFFIXES: .o .c .h .ps .dvi .info .texinfo
-
-all: make
-info: make.info
-dvi: make.dvi
-# Some makes apparently use .PHONY as the default goal if it is before `all'.
-.PHONY: all check info dvi
-
-make.info: make.texinfo
-	$(MAKEINFO) -I$(srcdir) $(srcdir)/make.texinfo -o make.info
-
-make.dvi: make.texinfo
-	$(TEXI2DVI) $(srcdir)/make.texinfo
-
-make.ps: make.dvi
-	dvi2ps make.dvi > make.ps
-
-make: $(objs)
-	$(CC) $(LDFLAGS) $(objs) $(LOADLIBES) -o make.new
-	mv -f make.new make
-
-# -I. is needed to find config.h in the build directory.
-.c.o:
-	$(CC) $(defines) -c -I. -I$(srcdir) -I$(srcdir)/glob \
-	      $(CPPFLAGS) $(CFLAGS) $< $(OUTPUT_OPTION)
-
-# For some losing Unix makes.
-SHELL = /bin/sh
-@SET_MAKE@
-
-glob/libglob.a: FORCE config.h
-	cd glob; $(MAKE) libglob.a
-FORCE:
-
-tagsrcs = $(srcs) $(srcdir)/remote-*.c
-TAGS: $(tagsrcs)
-	$(ETAGS) $(tagsrcs)
-tags: $(tagsrcs)
-	$(CTAGS) $(tagsrcs)
-
-.PHONY: install installdirs
-install: installdirs \
-	 $(bindir)/$(binprefix)make $(infodir)/make.info \
-	 $(mandir)/$(manprefix)make.$(manext)
-
-installdirs:
-	$(SHELL) ${srcdir}/mkinstalldirs $(bindir) $(infodir) $(mandir)
-
-$(bindir)/$(binprefix)make: make
-	$(INSTALL_PROGRAM) make $@.new
-	@if $(install_setgid); then \
-	   if chgrp $(group) $@.new && chmod g+s $@.new; then \
-	     echo "chgrp $(group) $@.new && chmod g+s $@.new"; \
-	   else \
-	     echo "$@ needs to be owned by group $(group) and setgid;"; \
-	     echo "otherwise the \`-l' option will probably not work."; \
-	     echo "You may need special privileges to install $@."; \
-	   fi; \
-	 else true; fi
-# Some systems can't deal with renaming onto a running binary.
-	-rm -f $@.old
-	-mv $@ $@.old
-	mv $@.new $@
-
-$(infodir)/make.info: make.info
-	if [ -r ./make.info ]; then dir=.; else dir=$(srcdir); fi; \
-	for file in $${dir}/make.info*; do \
-	  name="`basename $$file`"; \
-	  $(INSTALL_DATA) $$file \
-	    `echo $@ | sed "s,make.info\$$,$$name,"`; \
-	done
-# Run install-info only if it exists.
-# Use `if' instead of just prepending `-' to the
-# line so we notice real errors from install-info.
-# We use `$(SHELL) -c' because some shells do not
-# 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; \
-	else true; fi
-
-$(mandir)/$(manprefix)make.$(manext): make.man
-	$(INSTALL_DATA) $(srcdir)/make.man $@
-
-
-loadavg: loadavg.c config.h
-	$(CC) $(defines) -DTEST -I. -I$(srcdir) $(CFLAGS) $(LDFLAGS) \
-	      loadavg.c $(LOADLIBES) -o $@
-# We copy getloadavg.c into a different file rather than compiling it
-# directly because some compilers clobber getloadavg.o in the process.
-loadavg.c: getloadavg.c
-	ln $(srcdir)/getloadavg.c loadavg.c || \
-	cp $(srcdir)/getloadavg.c loadavg.c
-check-loadavg: loadavg
-	@echo The system uptime program believes the load average to be:
-	-uptime
-	@echo The GNU load average checking code believes:
-	./loadavg
-check: check-loadavg
-
-
-.PHONY: clean realclean distclean mostlyclean
-clean: glob-clean
-	-rm -f make loadavg *.o core make.dvi
-distclean: clean glob-realclean
-	-rm -f Makefile config.h config.status build.sh stamp-config
-	-rm -f config.log config.cache
-	-rm -f TAGS tags
-	-rm -f make.?? make.??s make.log make.toc make.*aux
-	-rm -f loadavg.c
-realclean: distclean
-	-rm -f make.info*
-mostlyclean: clean
-
-.PHONY: glob-clean glob-realclean
-glob-clean glob-realclean:
-	cd glob; $(MAKE) $@
-
-Makefile: config.status $(srcdir)/Makefile.in
-	$(SHELL) config.status
-glob/Makefile: config.status $(srcdir)/glob/Makefile.in
-	$(SHELL) config.status
-config.h: stamp-config ;
-stamp-config: config.status $(srcdir)/config.h.in
-	$(SHELL) config.status
-	touch stamp-config
-
-#configure: configure.in aclocal.m4
-#	cd $(srcdir) && autoconf $(ACFLAGS)
-#config.h.in: configure.in aclocal.m4
-#	cd $(srcdir) && autoheader $(ACFLAGS)
-
-# This tells versions [3.59,3.63) of GNU make not to export all variables.
-.NOEXPORT:
-
-# The automatically generated dependencies below may omit config.h
-# because it is included with ``#include <config.h>'' rather than
-# ``#include "config.h"''.  So we add the explicit dependency to make sure.
-$(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.h
-job.o: job.c make.h job.h filedef.h commands.h variable.h
-dir.o: dir.c make.h
-file.o: file.c make.h dep.h filedef.h job.h commands.h variable.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 \
- variable.h
-expand.o: expand.c make.h filedef.h job.h commands.h variable.h
-function.o: function.c make.h filedef.h variable.h dep.h job.h \
- commands.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
-arscan.o: arscan.c make.h
-signame.o: signame.c signame.h
-remote-stub.o: remote-stub.c make.h filedef.h job.h commands.h
-getopt.o: getopt.c
-getopt1.o: getopt1.c getopt.h
-getloadavg.o: getloadavg.c

NMakefile.template

@@ -1,138 +0,0 @@
-# NOTE: If you have no `make' program at all to process this makefile, run
-# `build_w32.bat' instead.
-#
-# Copyright (C) 1988, 89, 91, 92, 93, 94, 95, 1996 Free Software Foundation, Inc.
-# This file is part of GNU Make.
-#
-# GNU Make 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.
-#
-# GNU Make 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 GNU Make; see the file COPYING.  If not, write to
-# the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
-
-#
-#       NMakefile for GNU Make
-#
-
-LINK = link
-CC = cl
-
-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_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/ 
-
-LDFLAGS_debug = w32\subproc\WinDebug\subproc.lib /NOLOGO /SUBSYSTEM:console\
-	/INCREMENTAL:no /PDB:WinRel/make.pdb /MACHINE:I386 /OUT:WinDebug/make.exe /DEBUG
-LDFLAGS_release = w32\subproc\WinRel\subproc.lib /NOLOGO /SUBSYSTEM:console\
-	/INCREMENTAL:no /MACHINE:I386 /OUT:WinRel/make.exe
-
-all: config.h subproc Release Debug
-
-#
-# Make sure we build the subproc library first. It has it's own
-# makefile. To be portable to Windows 95, we put the instructions
-# on how to build the library into a batch file. On NT, we could
-# simply have done foo && bar && dog, but this doesn't port.
-#
-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
-	copy $? $@
-
-Release: 
-	nmake /f $(MAKEFILE) LDFLAGS="$(LDFLAGS_release)" CFLAGS="$(CFLAGS_release)" OUTDIR=WinRel WinRel/make.exe
-Debug: 
-	nmake /f $(MAKEFILE) LDFLAGS="$(LDFLAGS_debug)" CFLAGS="$(CFLAGS_debug)" OUTDIR=WinDebug WinDebug/make.exe
-
-clean:
-	rmdir /s /q WinDebug WinRel
-
-$(OUTDIR):
-	if not exist .\$@\nul mkdir .\$@
-
-LIBS = kernel32.lib user32.lib advapi32.lib
-
-OBJS = \
-	$(OUTDIR)/ar.obj \
-	$(OUTDIR)/arscan.obj \
-	$(OUTDIR)/commands.obj \
-	$(OUTDIR)/default.obj \
-	$(OUTDIR)/dir.obj \
-	$(OUTDIR)/expand.obj \
-	$(OUTDIR)/file.obj \
-	$(OUTDIR)/function.obj \
-	$(OUTDIR)/getloadavg.obj \
-	$(OUTDIR)/getopt.obj \
-	$(OUTDIR)/getopt1.obj \
-	$(OUTDIR)/implicit.obj \
-	$(OUTDIR)/job.obj \
-	$(OUTDIR)/main.obj \
-	$(OUTDIR)/misc.obj \
-	$(OUTDIR)/read.obj \
-	$(OUTDIR)/remake.obj \
-	$(OUTDIR)/remote-stub.obj \
-	$(OUTDIR)/rule.obj \
-	$(OUTDIR)/signame.obj \
-	$(OUTDIR)/variable.obj \
-	$(OUTDIR)/version.obj \
-	$(OUTDIR)/vpath.obj \
-	$(OUTDIR)/glob.obj \
-	$(OUTDIR)/fnmatch.obj \
-	$(OUTDIR)/dirent.obj \
-	$(OUTDIR)/pathstuff.obj
-
-$(OUTDIR)/make.exe: $(OUTDIR) $(OBJS)
-	$(LINK) @<<
-		$(LDFLAGS) $(LIBS) $(OBJS)
-<<
-
-.c{$(OUTDIR)}.obj:
-	$(CC) $(CFLAGS) /c $<
-	
-$(OUTDIR)/ar.obj : ar.c make.h filedef.h dep.h
-$(OUTDIR)/arscan.obj : arscan.c make.h
-$(OUTDIR)/commands.obj : commands.c
-$(OUTDIR)/default.obj : default.c make.h rule.h dep.h filedef.h job.h commands.h variable.h
-$(OUTDIR)/dir.obj :  dir.c make.h
-$(OUTDIR)/expand.obj : expand.c make.h filedef.h job.h commands.h variable.h
-$(OUTDIR)/file.obj : file.c make.h dep.h filedef.h job.h commands.h variable.h
-$(OUTDIR)/function.obj : function.c make.h filedef.h variable.h dep.h job.h commands.h
-$(OUTDIR)/getloadavg.obj : getloadavg.c
-$(OUTDIR)/getopt.obj : getopt.c
-$(OUTDIR)/getopt1.obj : getopt1.c getopt.h
-$(OUTDIR)/implicit.obj : implicit.c make.h rule.h dep.h filedef.h
-$(OUTDIR)/job.obj : job.c make.h job.h filedef.h commands.h variable.h
-$(OUTDIR)/main.obj : main.c make.h dep.h filedef.h variable.h job.h commands.h getopt.h
-$(OUTDIR)/misc.obj : misc.c make.h dep.h
-$(OUTDIR)/read.obj : read.c make.h dep.h filedef.h job.h commands.h variable.h glob/glob.h
-$(OUTDIR)/remake.obj : remake.c make.h filedef.h job.h commands.h dep.h
-$(OUTDIR)/remote-stub.obj : remote-stub.c make.h filedef.h job.h commands.h
-$(OUTDIR)/rule.obj : rule.c make.h dep.h filedef.h job.h commands.h variable.h rule.h
-$(OUTDIR)/signame.obj : signame.c signame.h
-$(OUTDIR)/variable.obj : variable.c make.h dep.h filedef.h job.h commands.h variable.h
-$(OUTDIR)/version.obj : version.c
-$(OUTDIR)/vpath.obj : vpath.c make.h filedef.h variable.h
-$(OUTDIR)/glob.obj : glob/glob.c
-	$(CC) $(CFLAGS) /c $?
-$(OUTDIR)/fnmatch.obj : glob/fnmatch.c
-	$(CC) $(CFLAGS) /c $?
-$(OUTDIR)/dirent.obj : w32/compat/dirent.c
-	$(CC) $(CFLAGS) /c $?
-$(OUTDIR)/pathstuff.obj : w32/pathstuff.c
-	$(CC) $(CFLAGS) /c $?
-

README

@@ -1,37 +0,0 @@
-This directory contains the 3.74.6 test release of GNU Make.
-All bugs reported for previous test releases have been fixed.
-Some bugs surely remain.
-
-For general building and installation instructions, see the file INSTALL.
-If you need to build GNU Make and have no other `make' program to use,
-you can use the shell script `build.sh' instead.  To do this, first run
-`configure' as described in INSTALL.  Then, instead of typing `make' to
-build the program, type `sh build.sh'.  This should compile the program
-in the current directory.  Then you will have a Make program that you can
-use for `make install', or whatever else.
-
-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.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.
-
-It has been reported that the XLC 1.2 compiler on AIX 3.2 is buggy such
-that if you compile make with `cc -O' on AIX 3.2, it will not work correctly.
-It is said that using `cc' without `-O' does work.
-
-One area that is often a problem in configuration and porting is the code
-to check the system's current load average.  To make it easier to test and
-debug this code, you can do `make check-loadavg' to see if it works
-properly on your system.  (You must run `configure' beforehand, but you
-need not build Make itself to run this test.)
-
-See the file NEWS for what has changed since previous releases.
-
-GNU Make is fully documented in make.texinfo.  See the section entitled
-`Problems and Bugs' for information on submitting bug reports.
-
-GNU Make is free software.  See the file COPYING for copying conditions.

README.Amiga

@@ -1,61 +0,0 @@
-Short: Port of GNU make with SAS/C (no ixemul.library required)
-Author: GNU, Amiga port by Aaron "Optimizer" Digulla
-Uploader: Aaron "Optimizer" Digulla (digulla@fh-konstanz.de)
-Type: dev/c
-
-This is a pure Amiga port of GNU make 3.74. It needs no extra libraries or
-anything. It has the following features (in addition to any features of
-GNU make):
-
-- Runs Amiga-Commands with SystemTags() (Execute)
-- Can run multi-line statements
-- Allows to use Device-Names in targets:
-
-	c:make : make.o
-
-    is ok. To distinguish between device-names and target : or ::, MAKE
-    looks for spaces. If there are any around :, it's taken as a target
-    delimiter, if there are none, it's taken as the name of a device. Note
-    that "make:make.o" tries to create "make.o" on the device "make:".
-- Replaces @@ by a newline in any command line:
-
-	if exists make @@\
-	    delete make.bak quiet @@\
-	    rename make make.bak @@\
-	endif @@\
-	$(CC) Link Make.o To make
-
-    works. Note that the @@ must stand alone (ie. "make@@\" is illegal).
-    Also be carefull that there is a space after the "\" (ie, at the
-    beginning of the next line).
-- Can be made resident to save space and time
-- Amiga specific wildcards can be used in $(wildcard ...)
-
-BUGS:
-- The line
-
-    dummy.h : src/*.c
-
-tries to make dummy.h from "src/*.c" (ie. no wildcard-expansion takes
-place). You have to use "$(wildcard src/*.c)" instead.
-
-COMPILING FROM SCRATCH
-----------------------
-
-To recompile, you need SAS/C 6.51. make itself is not neccessary, there
-is an smakefile.
-
-1. Copy config.ami to config.h
-2. If you use make to compie, copy Makefile.ami to Makefile and
-    glob/Makefile.ami to glob/Makefile. Copy make into the current
-    directory.
-
-3. Run smake/make
-
-INSTALLATION
-
-Copy make somewhere in your search path (eg. sc:c or sc:bin).
-If you plan to use recursive makes, install make resident:
-
-    Resident make Add
-

README.DOS

@@ -0,0 +1,296 @@
+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 9x.
+
+   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.
+
+   9. The build process requires only standard tools.  (Optional
+      targets like "check:" still need additional programs, though,
+      see below.)
+
+  10. Beginning with v3.78, the test suite works in the DJGPP
+      environment (requires Perl and auxiliary tools; see below).
+
+
+To install a binary distribution:
+
+   Simply unzip the makNNNb.zip file (where NNN is the version number)
+   preserving the directory structure (-d switch if you use PKUNZIP).
+   If you are installing Make on Windows 9X or Windows 2000, use an
+   unzip program that supports long filenames in zip files.  After
+   unzipping, make sure the directory with make.exe is on your PATH,
+   and that's all you need to use Make.
+
+
+To build from sources:
+
+   1. Unzip the archive, preserving the directory structure (-d switch
+      if you use PKUNZIP).  If you build Make on Windows 9X or Windows
+      2000, use an unzip program that supports long filenames in zip
+      files.
+
+      If you are unpacking an official GNU source distribution, use
+      either DJTAR (which is part of the DJGPP development
+      environment), or the DJGPP port of GNU Tar.
+
+   2. If you have a working Make already, you can run:
+
+          make -f Basic.mk
+
+   3. If you don't have a working Make already you can bootstrap one
+      by running:
+
+          .\builddos.bat
+
+   4. If you are building from outside of the source directory, you
+      need to tell Make where the sources are, like this:
+
+          make -f c:/djgpp/gnu/make/Basic.mk SRCDIR=c:/djgpp/gnu/make
+
+      or:
+
+          c:/djgpp/gnu/make/builddos.bat c:/djgpp/gnu/make
+
+   5. To run the test suite, type "make check".  This requires a Unix
+      shell (I used the DJGPP port of Bash 2.03), Perl, Sed, Fileutils
+      and Sh-utils.
+
+   6. To install copy make.exe to the preferred location.
+
+      Since GNU Make 4.3, support for customized platform installations
+      has been removed.  If you'd like to collaborate on reinstating
+      these capabilities, contact bug-make@gnu.org.
+
+
+Notes:
+-----
+
+   1. The shell issue.
+
+      This is probably the most significant improvement, first
+      introduced in the port of GNU Make 3.75.
+
+      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 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 9x, you should be aware of the
+      letter-case issue.  Make is internally case-sensitive, but all
+      file operations are case-insensitive on Windows 9x, 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 valid DOS 8+3 filename and
+      doesn't include characters invalid 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, 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
+      relative 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 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>
+
+
+-------------------------------------------------------------------------------
+Copyright (C) 1996-2024 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make 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 3 of the License, or (at your option) any later
+version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+this program.  If not, see <https://www.gnu.org/licenses/>.

README.OS2

@@ -0,0 +1,179 @@
+Port of GNU Make to OS/2.
+
+Features of GNU Make that do not work under OS/2:
+  - remote job execution
+  - dynamic load balancing
+
+
+Special features of the OS/2 version:
+
+Due to the fact that some people might want to use sh syntax in
+Makefiles while others might want to use OS/2's native shell cmd.exe,
+GNU Make supports both shell types. The following list defines the order
+that is used to determine the shell:
+
+ 1. The shell specified by the environment variable MAKESHELL.
+ 2. The shell specified by the SHELL variable within a Makefile. Like
+    Unix, SHELL is NOT taken from the environment.
+ 3. The shell specified by the COMSPEC environment variable.
+ 4. The shell specified by the OS2_SHELL environment variable.
+ 5. If none of the above is defined /bin/sh is used as default.  This
+    happens e.g. in the make testsuite.
+
+Note: - Points 3 and 4 can be turned off at compile time by adding
+        -DNO_CMD_DEFAULT to the CPPFLAGS.
+      - DOS support is not tested for EMX and therefore might not work.
+      - The UNIXROOT environment variable is supported to find /bin/sh
+        if it is not on the current drive.
+
+
+COMPILATION OF GNU MAKE FOR OS/2:
+
+I. ***** SPECIAL OPTIONS *****
+
+ - At compile time you can turn off that cmd is used as default shell
+   (but only /bin/sh). Simply set CPPFLAGS="-DNO_CMD_DEFAULT" and make
+   will not use cmd unless you cause it to do so by setting MAKESHELL to
+   cmd or by specifying SHELL=cmd in your Makefile.
+
+ - At compile time you can set CPPFLAGS="-DNO_CHDIR2" to turn off that
+   GNU Make prints drive letters. This is necessary if you want to run
+   the testsuite.
+
+
+II. ***** REQUIREMENTS FOR THE COMPILATION *****
+
+A standard Unix like build environment:
+
+ - sh compatible shell (ksh, bash, ash, but tested only with pdksh 5.2.14
+   release 2)
+   If you use pdksh it is recommended to update to 5.2.14 release 2. Older
+   versions may not work! You can get this version at
+   https://www.math.ohio-state.edu/~ilya/software/os2/pdksh-5.2.14-bin-2.zip
+ - GNU file utilities (make sure that install.exe from the file utilities
+   is in front of your PATH before X:\OS2\INSTALL\INSTALL.EXE. I recommend
+   also to change the filename to ginstall.exe instead of install.exe
+   to avoid confusion with X:\OS2\INSTALL\INSTALL.EXE)
+ - GNU shell utilities
+ - GNU text utilities
+ - gawk
+ - grep
+ - sed
+ - GNU Make 3.79.1 (special OS/2 patched version) or higher
+ - perl 5.005 or higher
+ - GNU texinfo (you can use 3.1 (gnuinfo.zip), but I recommend 4.0)
+
+If you want to recreate the configuration files (developers only!)
+you need also: GNU m4 1.4, autoconf 2.59, automake 1.9.6 (or compatible)
+
+
+III. ***** COMPILATION AND INSTALLATION *****
+
+ a) ** Developers only - Everyone else should skip this section **
+    To recreate the configuration files use:
+
+      export EMXSHELL=ksh
+      aclocal -I m4
+      automake
+      autoconf
+      autoheader
+
+
+b) Installation into x:/usr
+
+   Note: Although it is possible to compile make using "./configure",
+         "make", "make install" this is not recommended.  In particular,
+         you must ALWAYS use LDFLAGS="-Zstack 0x6000" because the default
+         stack size is far to small and make will not work properly!
+
+Recommended environment variables and installation options:
+
+    export ac_executable_extensions=".exe"
+    export CPPFLAGS="-D__ST_MT_ERRNO__"
+    export CFLAGS="-O2 -Zomf -Zmt"
+    export LDFLAGS="-Zcrtdll -Zlinker /exepack:2 -Zlinker /pm:vio -Zstack 0x6000"
+    export RANLIB="echo"
+    ./configure --prefix=x:/usr --infodir=x:/usr/share/info --mandir=x:/usr/share/man
+    make AR=emxomfar
+    make install
+
+Note: If you use gcc 2.9.x I recommend to set also LIBS="-lgcc"
+
+Note: You can add -DNO_CMD_DEFAULT and -DNO_CHDIR2 to CPPFLAGS.
+      See section I. for details.
+
+Note: If you use Open Watcom Linker instead of IBM Linker, remove
+      '-Zlinker /exepack:2' from LDFLAGS.
+
+
+IV. ***** NLS support *****
+
+GNU Make has NLS (National Language Support), with the following
+caveats:
+
+ a) It will only work with GNU gettext, and
+ b) GNU gettext support is not included in the GNU Make package.
+
+Therefore, if you wish to enable the internationalization features of
+GNU Make you must install GNU gettext on your system before configuring
+GNU Make.
+
+You can choose the languages to be installed. To install support for
+English, German and French only enter:
+
+  export LINGUAS="en de fr"
+
+If you don't specify LINGUAS all languages are installed.
+
+If you don't want NLS support (English only) use the option
+--disable-nls for the configure script.  Note if GNU gettext is not
+installed then NLS will not be enabled regardless of this flag.
+
+
+V. ***** Running the make test suite *****
+
+To run the included make test suite you have to set
+
+  CPPFLAGS="-D__ST_MT_ERRNO__ -DNO_CMD_DEFAULT -DNO_CHDIR2"
+
+before you compile make. This is due to some restrictions of the
+testsuite itself. -DNO_CMD_DEFAULT causes make to use /bin/sh as default
+shell in every case. Normally you could simply set MAKESHELL="/bin/sh"
+to do this but the testsuite ignores the environment. -DNO_CHDIR2 causes
+make not to use drive letters for directory names (i.e. _chdir2() and
+_getcwd2() are NOT used).  The testsuite interprets the whole output of
+make, especially statements like make[1]: Entering directory
+'C:/somewhere/make-3.79.1/tests' where the testsuite does not expect the
+drive letter. This would be interpreted as an error even if there is
+none.
+
+To run the testsuite do the following:
+
+  export CPPFLAGS="-D__ST_MT_ERRNO__ -DNO_CMD_DEFAULT -DNO_CHDIR2"
+  export CFLAGS="-Zomf -O2 -Zmt"
+  export LDFLAGS="-Zcrtdll -s -Zlinker /exepack:2 -Zlinker /pm:vio -Zstack 0x6000"
+  export RANLIB="echo"
+  ./configure --prefix=x:/usr --disable-nls
+  make AR=emxomfar
+  make check
+
+All tests should work fine with the exception of one of the "INCLUDE_DIRS"
+tests which will fail if your /usr/include directory is on a drive different
+from the make source tree.
+
+
+-------------------------------------------------------------------------------
+Copyright (C) 2003-2024 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make 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 3 of the License, or (at your option) any later
+version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+this program.  If not, see <https://www.gnu.org/licenses/>.

README.VMS

@@ -0,0 +1,515 @@
+Overview:                                                       -*-text-mode-*-
+---------
+
+  This version of GNU Make has been tested on:
+  OpenVMS V8.3/V8.4 (Alpha) and V8.4 (Integrity) AND V7.3 (VAX)
+
+  This version of GNU Make is intended to be run from DCL to run
+  make scripts with a special syntax that is described below.  It
+  likely will not be able to run unmodified Unix makefiles.
+
+  There is an older implementation of GNU Make that was ported to GNV.
+  Work is now in progress to merge that port to get a single version
+  of GNU Make available.  When that merge is done, GNU Make will auto
+  detect that it is running under a POSIX shell and then operate as close to
+  GNU Make on Unix as possible.
+
+  The descriptions below are for running GNU Make from DCL or equivalent.
+
+Recipe differences:
+-------------------
+
+  GNU Make for OpenVMS can not currently run native Unix make files because of
+  differences in the implementation.
+
+  I am trying to document the current behavior in this section.  This is based
+  on the information in the file NEWS. and running the test suite.
+  TODO: More tests are needed to validate and demonstrate the OpenVMS
+  expected behavior.
+
+  In some cases the older behavior of GNU Make when run from DCL is not
+  compatible with standard makefile behavior.
+
+  This behavior can be changed when running GNU Make from DCL by setting
+  either DCL symbols or logical names of the format GNV$.  The settings
+  are enabled with a string starting with one of '1', 'T', or 'E' for "1",
+  "TRUE", or "ENABLE".  They are disabled with a '0', 'F', or 'D' for "1",
+  "FALSE", or "DISABLE".  If they are not explicitly set to one of these
+  values, then they will be set to their default values.
+
+  The value of the setting DECC$FILENAME_UNIX_REPORT or
+  DECC$FILENAME_UNIX_ONLY will now cause the $(dir x) function to return
+  './' or '[]' as appropriate.
+
+  The name GNV$MAKE_OLD_VMS when enabled will cause GNU Make to behave as
+  much as the older method as can be done with out disabling VMS features.
+  When it is disabled GNU Make have the new behavior which more closely
+  matches Unix Make behavior.
+
+  The default is currently the old behavior when running GNU Make from DCL.
+  In the future this may change.  When running make from GNV Bash the new
+  behavior is the default.
+
+  This is a global setting that sets the default behavior for several other
+  options that can be individually changed.  Many of the individual settings
+  are to make it so that the self tests for GNU Make need less VMS specific
+  modifications.
+
+  The name GNV$MAKE_COMMA when enabled will cause GNU Make to expect a comma
+  for a path separator and use a comma for the separator for a list of files.
+  When disabled, it will cause GNU Make to use a colon for a path separator
+  and a space for the separator for a list of files.  The default is to be
+  enabled if the GNU Make is set to the older behavior.
+
+  The name GNV$MAKE_SHELL_SIM when enabled will cause GNU Make to try to
+  simulate a POSIX shell more closely.  The following behaviors occur:
+
+    * Single quotes are converted to double quotes and any double
+      quotes inside of them are doubled.  No environment variable expansion
+      is simulated.
+    * A exit command status will be converted to a POSIX Exit
+      where 0 is success and non-zero is failure.
+    * The $ character will cause environment variable expansion.
+    * Environment variables can be set on the command line before a command.
+
+  VMS generally uses logical name search lists instead of path variables
+  where the resolution is handled by VMS independent of the program.  Which
+  means that it is likely that nothing will notice if the default path
+  specifier is changed in the future.
+
+  Currently the built in VMS specific macros and recipes depend on the comma
+  being used as a file list separator.
+  TODO: Remove this dependency as other functions in GNU Make depend on a
+  space being used as a separator.
+
+  The format for recipes are a combination of Unix macros, a subset of
+  simulated UNIX commands, some shell emulation, and OpenVMS commands.
+  This makes the resulting makefiles unique to the OpenVMS port of GNU Make.
+
+  If you are creating a OpenVMS specific makefile from scratch, you should also
+  look at MMK (Madgoat Make) available at https://github.com/endlesssoftware/mmk
+  MMK uses full OpenVMS syntax and a persistent sub-process is used for the
+  recipe lines, allowing multiple line rules.
+
+  The default makefile search order is "makefile.vms", "gnumakefile",
+  "makefile".  TODO: See if that lookup is case sensitive.
+
+  When Make is invoked from DCL, it will create a foreign command
+  using the name of executable image, with any facility prefix removed,
+  for the duration of the make program, so it can be used internally
+  to recursively run make().  The macro MAKE_COMMAND will be set to
+  this foreign command.
+
+  When make is launched from an exec*() command from a C program,
+  the foreign command is not created.  The macro MAKE_COMMAND will be
+  set to the actual command passed as argv[0] to the exec*() function.
+
+  If the DCL symbol or logical name GNV$MAKE_USE_MCR exists, then
+  the macro MAKE_COMMAND will be set to be an "MCR" command with the
+  absolute path used by DCL to launch make.  The foreign command
+  will not be created.
+
+  The macro MAKE is set to be the same value as the macro MAKE_COMMAND
+  on all platforms.
+
+  Each recipe command is normally run as a separate spawned processes,
+  except for the cases documented below where a temporary DCL command
+  file may be used.
+
+  BUG: Testing has shown that the commands in the temporary command files
+  are not always created properly.  This issue is still under investigation.
+
+  Any macros marked as exported are temporarily created as DCL symbols
+  for child images to use.  DCL symbol substitution is not done with these
+  commands.
+  Untested: Symbol substitution.
+
+  When a temporary DCL command file is used, DCL symbol substitution
+  will work.
+
+  For VMS 7.3-1 and earlier, command lines are limited to 255 characters
+  or 1024 characters in a command file.
+  For VMS 7.3-2 and later, command lines are limited to 4059 characters
+  or 8192 characters in a command file.
+
+  VMS limits each token of a command line to 256 characters, and limits
+  a command line to 127 tokens.
+
+  Command lines above the limit length are written to a command file
+  in sys$scratch:.
+
+  In order to handle Unix style extensions to VMS DCL, GNU Make has
+  parsed the recipe commands and them modified them as needed.  The
+  parser has been re-written to resolve numerous bugs in handling
+  valid VMS syntax and potential buffer overruns.
+
+  The new parser may need whitespace characters where DCL does not require
+  it, and also may require that quotes are matched were DCL forgives if
+  they are not.  There is a small chance that existing VMS specific makefiles
+  will be affected.
+
+  The '<', '>' was previously implemented using command files.  Now
+  GNU Make will check to see if the is already a VMS "PIPE" command and
+  if it is not, will convert the command to a VMS "PIPE" command.
+
+  The '>>' redirection has been implemented by using a temporary command file.
+  This will be described later.
+
+  The DCL symbol or logical name GNV$MAKE_USE_CMD_FILE when set to a
+  string starting with one of '1','T', or 'E' for "1", "TRUE", or "ENABLE",
+  then temporary DCL command files are always used for running commands.
+
+  Some recipe strings with embedded new lines will not be handled correctly
+  when a command file is used.
+
+  GNU Make generally does text comparisons for the targets and sources.  The
+  make program itself can handle either Unix or OpenVMS format filenames, but
+  normally does not do any conversions from one format to another.
+  TODO: The OpenVMS format syntax handling is incomplete.
+  TODO: ODS-5 EFS support is missing.
+  BUG: The internal routines to convert filenames to and from OpenVMS format
+  do not work correctly.
+
+  Note: In the examples below, line continuations such as a backslash may have
+  been added to make the examples easier to read in this format.
+  BUG: That feature does not completely work at this time.
+
+  Since the OpenVMS utilities generally expect OpenVMS format paths, you will
+  usually have to use OpenVMS format paths for rules and targets.
+  BUG: Relative OpenVMS paths may not work in targets, especially combined
+  with vpaths.  This is because GNU Make will just concatenate the directories
+  as it does on Unix.
+
+  The variables $^ and $@ separate files with commas instead of spaces.
+  This is controlled by the name GNV$MAKE_COMMA as documented in the
+  previous section.
+
+  While this may seem the natural thing to do with OpenVMS, it actually
+  causes problems when trying to use other make functions that expect the
+  files to be separated by spaces.  If you run into this, you need the
+  following workaround to convert the output.
+  TODO: Look at have the $^ and $@ use spaces like on Unix and have
+  and easy to use function to do the conversions and have the built
+  in OpenVMS specific recipes and macros use it.
+
+  Example:
+
+comma := ,
+empty :=
+space := $(empty) $(empty)
+
+foo: $(addsuffix .3,$(subs $(comma),$(space),$^)
+
+
+  Makefile variables are looked up in the current environment. You can set
+  symbols or logicals in DCL and evaluate them in the Makefile via
+  $(<name-of-symbol-or-logical>).  Variables defined in the Makefile
+  override OpenVMS symbols/logicals.
+
+  OpenVMS logical and symbols names show up as "environment" using the
+  origin function.  when the "-e" option is specified, the origin function
+  shows them as "environment override".  On POSIX the test scripts indicate
+  that they should show up just as "environment".
+
+  When GNU Make reads in a symbol or logical name into the environment, it
+  converts any dollar signs found to double dollar signs for convenience in
+  using DCL symbols and logical names in recipes.  When GNU Make exports a
+  DCL symbol for a child process, if the first dollar sign found is followed
+  by second dollar sign, then all double dollar signs will be converted to
+  single dollar signs.
+
+  The variable $(ARCH) is predefined as IA64, ALPHA or VAX respectively.
+  Makefiles for different OpenVMS systems can now be written by checking
+  $(ARCH).  Since IA64 and ALPHA are similar, usually just a check for
+  VAX or not VAX is sufficient.
+
+  You may have to update makefiles that assume VAX if not ALPHA.
+
+ifeq ($(ARCH),VAX)
+  $(ECHO) "On the VAX"
+else
+  $(ECHO) "On the ALPHA  or IA64"
+endif
+
+  Empty commands are handled correctly and don't end in a new DCL process.
+
+  The exit command needs to have OpenVMS exit codes.  To pass a POSIX code
+  back to the make script, you need to encode it by multiplying it by 8
+  and then adding %x1035a002 for a failure code and %x1035a001 for a
+  success.  Make will interpret any POSIX code other than 0 as a failure.
+  TODO: Add an option have simulate POSIX exit commands in recipes.
+
+  Lexical functions can be used in pipes to simulate shell file test rules.
+
+  Example:
+
+  POSIX:
+b : c ; [ -f $@ ] || echo >> $@
+
+  OpenVMS:
+b : c ; if f$$search("$@") then pipe open/append xx $@ ; write xx "" ; close xx
+
+
+  You can also use pipes and turning messages off to silently test for a
+  failure.
+
+x = %x1035a00a
+
+%.b : %.c
+<tab>pipe set mess/nofac/noiden/nosev/notext ; type $^/output=$@ || exit $(x)
+
+
+Runtime issues:
+
+  The OpenVMS C Runtime has a convention for encoding a POSIX exit status into
+  to OpenVMS exit codes.  These status codes will have the hex value of
+  0x35a000.  OpenVMS exit code may also have a hex value of %x10000000 set on
+  them.  This is a flag to tell DCL not to write out the exit code.
+
+  To convert an OpenVMS encoded POSIX exit status code to the original code
+  You subtract %x35a000 and any flags from the OpenVMS code and divide it by 8.
+
+  WARNING: Backward-incompatibility!
+  The make program exit now returns the same encoded POSIX exit code as on
+  Unix. Previous versions returned the OpenVMS exit status code if that is what
+  caused the recipe to fail.
+  TODO: Provide a way for scripts calling make to obtain that OpenVMS status
+  code.
+
+  Make internally has two error codes, MAKE_FAILURE and MAKE_TROUBLE.  These
+  will have the error "-E-" severity set on exit.
+
+  MAKE_TROUBLE is returned only if the option "-q" or "--question" is used and
+  has a POSIX value of 1 and an OpenVMS status of %x1035a00a.
+
+  MAKE_FAILURE has a POSIX value of 2 and an OpenVMS status of %x1035a012.
+
+  Output from GNU Make may have single quotes around some values where on
+  other platforms it does not.  Also output that would be in double quotes
+  on some platforms may show up as single quotes on VMS.
+
+  There may be extra blank lines in the output on VMS.
+  https://savannah.gnu.org/bugs/?func=detailitem&item_id=41760
+
+  There may be a "Waiting for unfinished jobs..." show up in the output.
+
+  Error messages generated by Make or Unix utilities may slightly vary from
+  POSIX platforms.  Typically the case may be different.
+
+  When make deletes files, on POSIX platforms it writes out 'rm' and the list
+  of files.  On VMS, only the files are written out, one per line.
+  TODO: VMS
+
+  There may be extra leading white space or additional or missing whitespace
+  in the output of recipes.
+
+  GNU Make uses sys$scratch: for the tempfiles that it creates.
+
+  The OpenVMS CRTL library maps /tmp to sys$scratch if the TMP: logical name
+  does not exist.  As the CRTL may use both sys$scratch: and /tmp internally,
+  if you define the TMP logical name to be different than SYS$SCRATCH:,
+  you may end up with only some temporary files in TMP: and some in SYS$SCRATCH:
+
+  The default include directory for including other makefiles is
+  SYS$SYSROOT:[SYSLIB] (I don't remember why I didn't just use
+  SYS$LIBRARY: instead; maybe it wouldn't work that way).
+  TODO:  A better default may be desired.
+
+  If the device for a file in a recipe does not exist, on OpenVMS an error
+  message of "stat: <file>: no such device or address" will be output.
+
+  Make ignores success, informational, or warning errors (-S-, -I-, or
+  -W-).  But it will stop on -E- and -F- errors. (unless you do something
+  to override this in your makefile, or whatever).
+
+
+Unix compatibility features:
+----------------------------
+
+  If the command 'echo' is seen, any single quotes on the line will be
+  converted to double quotes.
+
+  The variable $(CD) is implemented as a built in Change Directory
+  command. This invokes the 'builtin_cd'  Executing a 'set default'
+  recipe doesn't do the trick, since it only affects the sub-process
+  spawned for that command.
+
+  The 'builtin_cd' is generally expected to be on its own line.
+  The 'builtin_cd' either from the expansion of $(CD) or directly
+  put in a recipe line will be executed before any other commands in
+  that recipe line.  DCL parameter substitution will not work for the
+  'builtin_cd' command.
+
+  Putting a 'builtin_cd' in a pipeline or an IF-THEN line should not be
+  done because the 'builtin_cd' is always executed
+  and executed first.  The directory change is persistent.
+
+  Unix shell style I/O redirection is supported. You can now write lines like:
+  "<tab>mcr sys$disk:[]program.exe < input.txt > output.txt &> error.txt"
+
+  POSIX shells have ":" as a null command.  These are now handled.
+  https://savannah.gnu.org/bugs/index.php?41761
+
+  A note on appending the redirected output.  A simple mechanism is
+  implemented to make ">>" work in action lines. In OpenVMS there is no simple
+  feature like ">>" to have DCL command or program output redirected and
+  appended to a file. GNU Make for OpenVMS implements the redirection
+  of ">>" by using a command procedure.
+
+  The current algorithm creates the output file if it does not exist and
+  then uses the DCL open/append to extend it.  SYS$OUTPUT is then directed
+  to that file.
+
+  The implementation supports only one redirected append output to a file
+  and that redirection is done before any other commands in that line
+  are executed, so it redirects all output for that command.
+
+  The older implementation wrote the output to a temporary file in
+  in sys$scratch: and then attempted to append the file to the existing file.
+  The temporary file names looked like "CMDxxxxx.". Any time the created
+  command procedure can not complete, this happens. Pressing CTRL+Y to
+  abort make is one case.
+
+  In case of CTRL+Y the associated command procedure is left in SYS$SCRATCH:.
+  The command procedures will be named gnv$make_cmd*.com.
+
+  The CtrlY handler now uses $delprc to delete all children. This way also
+  actions with DCL commands will be stopped. As before the CtrlY handler
+  then sends SIGQUIT to itself, which is handled in common code.
+
+  Temporary command files are now deleted in the OpenVMS child termination
+  handler. That deletes them even if a CTRL+C was pressed.
+  TODO: Does the previous section about >> leaving files still apply?
+
+  The behavior of pressing CTRL+C is not changed. It still has only an effect,
+  after the current action is terminated. If that doesn't happen or takes too
+  long, CTRL+Y should be used instead.
+
+
+Build Options:
+
+  Added support to have case sensitive targets and dependencies but to
+  still use case blind file names. This is especially useful for Java
+  makefiles on VMS:
+
+<TAB>.SUFFIXES :
+<TAB>.SUFFIXES : .class .java
+<TAB>.java.class :
+<TAB><TAB>javac "$<"
+<TAB>HelloWorld.class :      HelloWorld.java
+
+  A new macro WANT_CASE_SENSITIVE_TARGETS in config.h-vms was introduced.
+  It needs to be enabled to get this feature; default is disabled.
+  TODO: This should be a run-time setting based on if the process
+  has been set to case sensitive.
+
+
+Unimplemented functionality:
+
+  The new feature "Loadable objects" is not yet supported. If you need it,
+  please send a change request or submit a bug report.
+
+  The new option --output-sync (-O) is accepted but has no effect: GNU Make
+  for OpenVMS does not support running multiple commands simultaneously.
+
+
+Self test failures and todos:
+-----------------------------
+
+  The test harness can not handle testing some of the VMS specific modes
+  because of the features needed for to be set for the Perl to run.
+  Need to find a way to set the VMS features before running make as a
+  child.
+
+  GNU Make was not currently translating the OpenVMS encoded POSIX values
+  returned to it back to the POSIX values.  I have temporarily modified the
+  Perl test script to compensate for it.  This should be being handled
+  internally to Make.
+  TODO: Verify and update the Perl test script.
+
+  The features/parallelism test was failing. OpenVMS is executing the rules
+  in sequence not in parallel as this feature was not implemented.
+  GNU Make on VMS no longer claims it is implemented.
+  TODO: Implement it.
+
+  Symlink support is not present.  Symlinks are supported by OpenVMS 8.3 and
+  later.
+
+  Error messages should be suppressed with the "-" at the beginning of a line.
+  On openVMS they were showing up.  TODO: Is this still an issue?
+
+  The internal vmsify and unixify OpenVMS to/from UNIX are not handling logical
+  names correctly.
+
+
+Build instructions:
+-------------------
+
+  Don't use the HP C V7.2-001 compiler, which has an incompatible change
+  how __STDC__ is defined. This results at least in compile time warnings.
+
+Make a 1st version
+       $ @makefile.com  ! ignore any compiler and/or linker warning
+       $ copy make.exe 1st-make.exe
+
+  Use the 1st version to generate a 2nd version as a test.
+       $ mc sys$disk:[]1st-make clean  ! ignore any file not found messages
+       $ mc sys$disk:[]1st-make
+
+  Verify your 2nd version by building Make again.
+       $ copy make.exe 2nd-make.exe
+       $ mc sys$disk:[]2nd-make clean
+       $ mc sys$disk:[]2nd-make
+
+
+Running the tests:
+------------------
+
+  Running the tests on OpenVMS requires the following software to be installed
+  as most of the tests are Unix oriented.
+
+  * Perl 5.18 or later.
+    https://sourceforge.net/projects/vmsperlkit/files/
+  * GNV 2.1.3 + Updates including a minimum of:
+    * Bash 4.3.30
+    * ld_tools 3.0.2
+    * coreutils 8.21
+   https://sourceforge.net/p/gnv/wiki/InstallingGNVPackages/
+   https://sourceforge.net/projects/gnv/files/
+
+   As the test scripts need to create some foreign commands that persist
+   after the test is run, it is recommend that either you use a sub-process or
+   a dedicated login to run the tests.
+
+   To get detailed information for running the tests:
+
+   $ set default [.tests]
+   $ @run_make_tests help
+
+   Running the script with no parameters will run all the tests.
+
+   After the the test script has been run once in a session, assuming
+   that you built make in sys$disk:[make], you can redefined the
+   "bin" logical name as follows:
+
+   $ define bin sys$disk:[make],gnv$gnu:[bin]
+
+   Then you can use Perl to run the scripts.
+
+   $ perl run_make_tests.pl
+
+
+Acknowledgments:
+----------------
+
+See NEWS. for details of past changes.
+
+  These are the currently known contributors to this port.
+
+  Hartmut Becker
+  John Malmberg
+  Michael Gehre
+  John Eisenbraun
+  Klaus Kaempf
+  Mike Moretti
+  John W. Eaton

README.W32

@@ -1,49 +1,363 @@
-Port of GNU make to Windows NT and Windows 95 
-Builds natively with MSVC 2.x or MSVC 4.x compilers.
+This version of GNU Make has been tested on:
+  Microsoft Windows 2000/XP/2003/Vista/7/8/10/11
+It has also been used on Windows 95/98/NT, and on OS/2.
 
-To build with nmake on Windows NT or Windows 95:
+It builds with the MinGW port of GCC (tested with GCC 3.4.2, 4.8.1,
+and 4.9.3).
 
-	1. Make sure cl.exe is in your %Path%. Example:
+It also builds with MSVC 2.x, 4.x, 5.x, 6.x, 2005, 2008, 2010, 2012,
+2013, and 2015 as well as with .NET 7.x and .NET 2003.
 
-		set Path=%Path%;c:/msdev/bin
+Building with Guile is supported (tested with Guile 2.0.x).  To build
+with Guile, you will need, in addition to Guile itself, its dependency
+libraries and the pkg-config program.  The latter is used to figure out
+which compilation and link switches and libraries need to be mentioned
+on the compiler command lines to correctly link with Guile.  A Windows
+port of pkg-config can be found on ezwinports site:
 
-	2. Make sure %include% is set to msvc include directory. Example:
+  https://sourceforge.net/projects/ezwinports/
 
-		set include=c:/msdev/include
+The libraries on which Guile depends can vary depending on your
+version and build of Guile.  At the very least, the Boehm's GC library
+will be needed, and typically also GNU MP, libffi, libunistring, and
+libtool's libltdl.  Whoever built the port of Guile you have should
+also provide you with these dependencies or a URL where to download
+them.  A precompiled 32-bit Windows build of Guile is available from
+the ezwinports site mentioned above.
 
-	3. Make sure %lib% is set to msvc lib directory. Example:
-
-		set lib=c:/msdev/lib
-
-	4. nmake /f NMakefile
+The Windows port of GNU Make is maintained jointly by various people.
+It was originally made by Rob Tulloh.
+It is currently maintained by Eli Zaretskii.
 
 
-There is a bat file (build_w32.bat) for folks who have fear of nmake.
+Do this first, regardless of the build method you choose:
+---------------------------------------------------------
 
-Outputs:
+ 1. If you have special requirements, edit config.h.W32 to your liking
+    (especially the shell-related defines, or HAVE_CASE_INSENSITIVE_FS which
+    corresponds to './configure --enable-case-insensitive-file-system').  We
+    don't recommend to define HAVE_CASE_INSENSITIVE_FS, but you may wish to
+    consider that if you have a lot of files whose names are in upper case,
+    while Makefile rules are written for lower-case versions.
 
-	WinDebug/make.exe
-	WinRel/make.exe
+    If you don't have special requirements no changes are needed.
 
-Notes:
 
-	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).
+Building with (MinGW-)GCC using build_w32.bat
+---------------------------------------------
 
-	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. 
+ 2. Open a W32 command prompt for your installed (MinGW-)GCC, setup a
+    correct PATH and other environment variables for it, then execute ...
 
-	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. 
+        .\build_w32.bat gcc
 
-	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). 
+    This produces gnumake.exe in the GccRel directory.
+
+    If you want a version of GNU Make built with debugging enabled,
+    add the --debug option.  Output goes into the GccDebug directory.
+
+    The batch file will probe for Guile installation, and will build
+    gnumake.exe with Guile if it finds it.  If you have Guile
+    installed, but want to build Make without Guile support, type
+
+        .\build_w32.bat --without-guile gcc
+
+
+Building with (MSVC++-)cl using build_w32.bat
+---------------------------------------------
+
+ 2. Open a command shell, then execute ...
+
+        .\build_w32.bat
+
+    This produces a 64bit Release build of gnumake.exe in .\WinRel, using
+    the compiler found on the %Path%.  If no compiler is found, the batch
+    file will probe your system and choose the newest MSVC version it can
+    find.
+
+    If you want a 32bit version of GNU Make, add the --x86 option.
+
+    If you want a Debug build of GNU Make, add the --debug option.  Output
+    will go into the .\WinDebug directory.
+
+    The batch file will probe for Guile installation, and will build
+    gnumake.exe with Guile if it finds it.  If Guile is installed,
+    but you prefer to build GNU Make without Guile support, add the
+    --without-guile option.
+
+
+Building with (MinGW-)GCC using GNU Make
+----------------------------------------
+
+ 2. If you already have a version of GNU Make available you can use it
+    to build this version.  Open a W32 command prompt for your installed
+    (MinGW-)GCC, setup a correct PATH and other environment variables
+    for it, then execute ...
+
+        make -f Basic.mk TOOLCHAIN=gcc
+
+    This produces GccRel\gnumake.exe.
+    If you want a version of GNU Make built with debugging enabled,
+    add the TARGET_TYPE=debug option:
+
+        make -f Basic.mk TOOLCHAIN=gcc TARGET_TYPE=debug
+
+    The makefile doesn't support Guile integration.  Use build_w32.bat
+    if you want to build with Guile support.
+
+
+Building with (MSVC++-)cl using GNU Make
+----------------------------------------
+
+ 2. If you already have a version of GNU Make available you can use it
+    to build this version.  Open a W32 command prompt for your installed
+    (MSVC++-)cl, setup a correct PATH and other environment variables
+    for it (usually via executing vcvars32.bat or vsvars32.bat from the
+    cl-installation, or using a corresponding start menu entry from the
+    cl-installation), then execute ...
+
+        make -f Basic.mk
+
+    This produces an optimized WinRel/gnumake.exe.
+    If you want a version of GNU Make built with debugging enabled,
+    add the TARGET_TYPE=debug option:
+
+        make -f Basic.mk TARGET_TYPE=debug
+
+    The makefile doesn't support Guile integration.  Use build_w32.bat
+    if you want to build with Guile support.
+
+
+Running the test suite
+----------------------
+
+ 3. You will need an installation of Perl.  Be sure to use a relatively
+    modern version: older versions will sometimes throw spurious errors.
+
+    To run the suite after building using GNU Make, use:
+
+        make -f Basic.mk check
+
+    Alternatively if you'd like to run tests by hand, use:
+
+        cd tests
+        .\run_make_tests.bat -make <path-to-make>
+
+    I've found <path-to-make> seems to want forward-slashes in the path.
+    For example if building with .\build_w32.bat non-debug, use:
+
+        cd tests
+        .\run_make_tests.bat -make ../WinRel/gnumake.exe
+
+    I've tested this with the MSYS2 shell and POSIX tools installation
+    that you get by installing Git for Windows.
+
+
+
+-------------------
+-- Notes/Caveats --
+-------------------
+
+GNU Make on Windows 32-bit platforms:
+
+        This version of make is ported natively to Windows32 platforms
+        (Windows NT 3.51, Windows NT 4.0, Windows 2000, Windows XP,
+        Windows 95, and Windows 98). It does not rely on any 3rd party
+        software or add-on packages for building. The only thing
+        needed is a Windows compiler.  Two compilers supported
+        officially are the MinGW port of GNU GCC, and the various
+        versions of the Microsoft C compiler.
+
+        Do not confuse this port of GNU Make with other Windows32 projects
+        which provide a GNU Make binary. These are separate projects
+        and are not connected to this port effort.
+
+GNU Make and sh.exe:
+
+        This port prefers if you have a working sh.exe somewhere on
+        your system. If you don't have sh.exe, the port falls back to
+        MSDOS mode for launching programs (via a batch file).  The
+        MSDOS mode style execution has not been tested that carefully
+        though (The author uses 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 "Cygwin"
+        porting effort (https://www.cygwin.com/).
+        Other possibilities are the MKS version of sh.exe, or building
+        your own with a package like NutCracker (DataFocus) or Portage
+        (Consensys).  Also MinGW includes sh.
+
+GNU Make and brain-dead shells (BATCH_MODE_ONLY_SHELL):
+
+        Some versions of Bourne shell do not behave well when invoked
+        as 'sh -c' from CreateProcess().  The main problem is they seem
+        to have a hard time handling quoted strings correctly. This can
+        be circumvented by writing commands to be executed to a batch
+        file and then executing the command by calling 'sh file'.
+
+        To work around this difficulty, this version of make supports
+        a batch mode.  When BATCH_MODE_ONLY_SHELL is defined at compile
+        time, make forces all command lines to be executed via script
+        files instead of by command line.  In this mode you must have a
+        working sh.exe in order to use parallel builds (-j).
+
+        A native Windows32 system with no Bourne shell will also run
+        in batch mode.  All command lines will be put into batch files
+        and executed via $(COMSPEC) (%COMSPEC%).  However, parallel
+        builds ARE supported with Windows shells (cmd.exe and
+        command.com).  See the next section about some peculiarities
+        of parallel builds on Windows.
+
+Support for parallel builds
+
+        Parallel builds (-jN) are supported in this port.  The number of
+        concurrent processes has a hard limit of 4095.
+
+GNU Make and Cygnus GNU Windows32 tools:
+
+        Good news! Make now has native support for Cygwin sh. To enable,
+        define the HAVE_CYGWIN_SHELL in config.h and rebuild make
+        from scratch. This version of make tested with B20.1 of Cygwin.
+        Do not define BATCH_MODE_ONLY_SHELL if you use HAVE_CYGWIN_SHELL.
+
+GNU Make and the MKS shell:
+
+        There is now semi-official support for the MKS shell. To turn this
+        support on, define HAVE_MKS_SHELL in the config.h.W32 before you
+        build make.  Do not define BATCH_MODE_ONLY_SHELL if you turn
+        on HAVE_MKS_SHELL.
+
+GNU Make handling of drive letters in pathnames (PATH, vpath, VPATH):
+
+        There is a caveat that should be noted with respect to handling
+        single character pathnames on Windows systems.  When colon is
+        used in PATH variables, make tries to be smart about knowing when
+        you are using colon as a separator versus colon as a drive
+        letter.  Unfortunately, something as simple as the string 'x:/'
+        could be interpreted 2 ways: (x and /) or (x:/).
+
+        Make chooses to interpret a letter plus colon (e.g. x:/) as a
+        drive letter pathname.  If it is necessary to use single
+        character directories in paths (VPATH, vpath, Path, PATH), the
+        user must do one of two things:
+
+         a. Use semicolon as the separator to disambiguate colon. For
+            example use 'x;/' if you want to say 'x' and '/' are
+            separate components.
+
+         b. Qualify the directory name so that there is more than
+            one character in the path(s) used. For example, none
+            of these settings are ambiguous:
+
+              ./x:./y
+              /some/path/x:/some/path/y
+              x:/some/path/x:x:/some/path/y
+
+        Please note that you are free to mix colon and semi-colon in the
+        specification of paths.  Make is able to figure out the intended
+        result and convert the paths internally to the format needed
+        when interacting with the operating system, providing the path
+        is not within quotes, e.g. "x:/test/test.c".
+
+        You are encouraged to use colon as the separator character.
+        This should ease the pain of deciding how to handle various path
+        problems which exist between platforms.  If colon is used on
+        both Unix and Windows systems, then no ifdef'ing will be
+        necessary in the makefile source.
+
+Pathnames and white space:
+
+        Unlike Unix, Windows 95/NT systems encourage pathnames which
+        contain white space (e.g. C:\Program Files\). These sorts of
+        pathnames are valid on 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. i.e. "x:/long~1/", which is actually
+                   "x:\longpathtest".  Type "dir /x" to view these filenames
+                   within the cmd.exe shell.
+                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.
+
+Pathnames and Case insensitivity:
+
+        Unlike Unix, Windows 95/NT systems are case insensitive but case
+        preserving.  For example if you tell the file system to create a
+        file named "Target", it will preserve the case.  Subsequent access to
+        the file with other case permutations will succeed (i.e. opening a
+        file named "target" or "TARGET" will open the file "Target").
+
+        By default, GNU Make retains its case sensitivity when comparing
+        target names and existing files or directories.  It can be
+        configured, however, into a case preserving and case insensitive
+        mode by adding a define for HAVE_CASE_INSENSITIVE_FS to
+        config.h.W32.
+
+        For example, the following makefile will create a file named
+        Target in the directory subdir which will subsequently be used
+        to satisfy the dependency of SUBDIR/DepTarget on SubDir/TARGET.
+        Without HAVE_CASE_INSENSITIVE_FS configured, the dependency link
+        will not be made:
+
+        subdir/Target:
+                touch $@
+
+        SUBDIR/DepTarget: SubDir/TARGET
+                cp $^ $@
+
+        Reliance on this behavior also eliminates the ability of GNU Make
+        to use case in comparison of matching rules.  For example, it is
+        not possible to set up a C++ rule using %.C that is different
+        than a C rule using %.c.  GNU Make will consider these to be the
+        same rule and will issue a warning.
+
+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.
+
+FAT:
+
+        Version 3.76 added support for FAT filesystems. Make works
+        around some difficulties with stat'ing of files and caching of
+        filenames and directories internally.
+
+Bug reports:
+
+        Please submit bugs via the normal bug reporting mechanism which
+        is described in the GNU Make manual and the base README.
+
+-------------------------------------------------------------------------------
+Copyright (C) 1996-2024 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make 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 3 of the License, or (at your option) any later
+version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+this program.  If not, see <https://www.gnu.org/licenses/>.

README.WIN32

@@ -1,49 +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:
-
-	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).
-
-	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. 
-
-	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). 

README.customs

@@ -0,0 +1,112 @@
+                                                            -*-indented-text-*-
+
+GNU Make can utilize the Customs library, distributed with Pmake, to
+provide builds distributed across multiple hosts.
+
+In order to utilize this capability, you must first download and build
+the Customs library.  It is contained in the Pmake distribution, which
+can be obtained at:
+
+  ftp://ftp.icsi.berkeley.edu/pub/ai/stolcke/software/
+
+This integration was tested (superficially) with Pmake 2.1.33.
+
+
+BUILDING CUSTOMS
+----------------
+
+First, build pmake and Customs.  You need to build pmake first, because
+Customs require pmake to build.  Unfortunately, this is not trivial;
+please see the pmake and Customs documentation for details.  The best
+place to look for instructions is in the pmake-2.1.33/INSTALL file.
+
+Note that the 2.1.33 Pmake distribution comes with a set of patches to
+GNU Make, distributed in the pmake-2.1.33/etc/gnumake/ directory.  These
+patches are based on GNU Make 3.75 (there are patches for earlier
+versions of GNU Make, also).  The parts of this patchfile which relate
+directly to Customs support have already been incorporated into this
+version of GNU Make, so you should _NOT_ apply the patch file.
+
+However, there are a few non-Customs specific (as far as I could tell)
+changes here which are not incorporated (for example, the modification
+to try expanding -lfoo to libfoo.so).  If you rely on these changes
+you'll need to re-apply them by hand.
+
+Install the Customs library and header files according to the
+documentation.  You should also install the man pages (contrary to
+comments in the documentation, they weren't installed automatically for
+me; I had to cd to the 'pmake-2.1.33/doc' directory and run 'pmake
+install' there directly).
+
+
+BUILDING GNU MAKE
+-----------------
+
+Once you've installed Customs, you can build GNU Make to use it.  When
+configuring GNU Make, merely use the '--with-customs=DIR' option.
+Provide the directory containing the 'lib' and 'include/customs'
+subdirectories as DIR.  For example, if you installed the customs
+library in /usr/local/lib and the headers in /usr/local/include/customs,
+then you'd pass '--with-customs=/usr/local' as an option to configure.
+
+Run make (or use build.sh) normally to build GNU Make as described in
+the INSTALL file.
+
+See the documentation for Customs for information on starting and
+configuring Customs.
+
+
+INVOKING CUSTOMS-IZED GNU MAKE
+-----------------------------
+
+One thing you should be aware of is that the default build environment
+for Customs requires root permissions.  Practically, this means that GNU
+make must be installed setuid root to use Customs.
+
+If you don't want to do this, you can build Customs such that root
+permissions are not necessary.  Andreas Stolcke <stolcke@speech.sri.com>
+writes:
+
+ > pmake, gnumake or any other customs client program is not required to
+ > be suid root if customs was compiled WITHOUT the USE_RESERVED_PORTS
+ > option in customs/config.h.  Make sure the "customs" service in
+ > /etc/services is defined accordingly (port 8231 instead of 1001).
+
+ > Not using USE_RESERVED_PORTS means that a user with programming
+ > skills could impersonate another user by writing a fake customs
+ > client that pretends to be someone other than himself.  See the
+ > discussion in etc/SECURITY.
+
+
+PROBLEMS
+--------
+
+SunOS 4.1.x:
+  The customs/sprite.h header file #includes the <malloc.h> header
+  files; this conflicts with GNU Make's configuration so you'll get a
+  compile error if you use GCC (or any other ANSI-capable C compiler).
+
+  I commented out the #include in sprite.h:107:
+
+    #if defined(sun) || defined(ultrix) || defined(hpux) || defined(sgi)
+    /* #include <malloc.h> */
+    #else
+
+  YMMV.
+
+
+-------------------------------------------------------------------------------
+Copyright (C) 1998-2024 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make 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 3 of the License, or (at your option) any later
+version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+this program.  If not, see <https://www.gnu.org/licenses/>.

README.git

@@ -0,0 +1,409 @@
+                                                                     -*-text-*-
+
+-------------------------------------------------------------------------------
+Copyright (C) 2002-2024 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make 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 3 of the License, or (at your option) any later
+version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+this program.  If not, see <https://www.gnu.org/licenses/>.
+-------------------------------------------------------------------------------
+
+Obtaining Git Code
+------------------
+
+This seems redundant, since if you're reading this you most likely have
+already performed this step; however, for completeness, you can obtain the GNU
+make source code via Git from the FSF's Savannah project
+<https://savannah.gnu.org/projects/make/>:
+
+  $ git clone git://git.savannah.gnu.org/make.git
+
+
+Changes using Git
+-----------------
+
+If you do not have push privileges to the GNU Make Git repository, see the
+README file section "Submitting Patches" for information.
+
+If you have push privileges to the GNU Make Git repository keep this
+information in mind:
+
+Starting with GNU Make 4.0 we no longer keep a separate ChangeLog file in
+source control.  We use the Gnulib git-to-changelog conversion script to
+convert the Git comments into ChangeLog-style entries for release.  As a
+result, please format your Git comments carefully so they will look clean
+after conversion.  In particular, each line of your comment will have a TAB
+added before it so be sure your comment lines are not longer than 72
+characters; prefer 70 or less.  Please use standard ChangeLog formats for
+your commit messages (sans the leading TAB of course).
+
+Rule #1: Don't rewrite pushed history on master (no "git push --force").
+Rule #2: Feel free to rewrite pushed history on personal branches.
+Rule #3: Squash-merge or rebase + merge --ff-only, rather than merging from
+         personal branches into master.
+
+Typical simple workflow might be:
+
+  * Edit files / make / make check
+  * Use "git status" and "git diff" to verify your changes
+  * Use "git add" to stage the changes you want to make
+  * Use "git commit" to commit the staged changes to your local repository
+  * Use "git pull -r" to accept new changes from the upstream repository
+  * Use "git push" to push your commits back to the upstream repository
+
+For Emacs users, there are many options for Git integration but I strongly
+recommend Magit: https://magit.vc/  It makes the workflow much clearer, and
+has advanced features such as constructing multiple commits from various files
+and even from different diff chunks in the same file.  There is a video
+available which helps a lot.
+
+
+Coding Standards
+----------------
+
+GNU Make code adheres to the GNU Coding Standards.  Please use only spaces and
+no TAB characters in source code.
+
+Additionally, GNU Make is a foundational bootstrap package for the GNU
+project; as such it is conservative about language features it expects.
+However, GNU Make does rely on the Gnulib portability library, and Gnulib
+currently requires a ISO C99 compiler.  So features in ISO C99 can be
+assumed.
+
+
+Building From Git for POSIX
+---------------------------
+
+To build GNU Make from Git on POSIX systems such as GNU/Linux, you will
+need to install the following extra software:
+
+* autoconf >= 2.69
+* automake >= 1.16.1
+* autopoint
+* texinfo (for makeinfo)
+* gettext
+* pkg-config
+* GCC
+* GNU Make (POSIX make is not sufficient)
+
+And any tools that those utilities require (GNU m4, etc.)
+
+To run the tests you must install Perl.
+
+To create dist files you will additionally need:
+
+* lzip (to create tar.lz dist files)
+* texlive (or some other TeX package)
+
+GNU Make requires Gnulib to provide some facilities.  If you want to maintain
+a local installation of gnulib you can set GNULIB_SRCDIR to point to it.
+Otherwise, ./bootstrap will obtain a clone for you.
+
+Due to issues with gnulib's getloadavg, you must have automake 1.16.1 or
+above.  This version may not yet be available through GNU/Linux package
+managers.  If you need to install from source be sure to set ACLOCAL_PATH to
+point to the pkg-config location (e.g., /usr/share/aclocal).
+
+If you want to build from Git with a non-GCC compiler, add "MAKE_CFLAGS=" to
+your make command line (or at least remove any flags your compiler does not
+support).
+
+When building from Git you must build in the source directory: "VPATH
+builds" from remote directories are not supported.  Once you've created
+a distribution, of course, you can unpack it and do a VPATH build from
+there.
+
+After checking out the code, you will need to run the bootstrap script:
+
+ $ ./bootstrap
+
+Alternatively you can just pull content from remote locations with:
+
+ $ ./bootstrap --pull
+
+And/or just re-generate auto-generatable files with:
+
+ $ ./bootstrap --gen
+
+(Running ./bootstrap does both in one step.)
+
+At this point you have successfully brought your Git copy of the GNU
+make source directory up to the point where it can be treated
+more-or-less like the official package you would get from ftp.gnu.org.
+That is, you can just run:
+
+  $ ./configure
+  $ make check
+
+to build and test GNU Make.
+
+NOTE! This method builds GNU Make in "maintainer mode".  Make programs built
+      in this mode will be slower, possibly MUCH slower: there are various
+      sanity checks enabled.  Further this mode assumes a modern GCC, GNU
+      libc, and well-formed system headers and enables a high level of
+      warnings AND enables -Werror to turn warnings into failures.
+
+      If you want to build from Git with "maintainer mode" disabled, add
+      "MAKE_MAINTAINER_MODE=" to the make command line.  If you want to turn
+      off the extra warning flags, add "MAKE_CFLAGS=" to the make command
+      line.  If you want to keep the warnings but not fail, add
+      "EXTRA_CFLAGS=-Wno-error" to the make command line.
+
+      For example:
+        $ ./configure
+        $ make check MAKE_MAINTAINER_MODE= MAKE_CFLAGS=
+        $ make install
+
+
+Building From Git for Windows
+-----------------------------
+
+If you have a UNIX emulation like CYGWIN you can opt to run the general build
+procedure above; it will work.  Consult README.W32 for information on options
+you might want to use when running ./configure.
+
+If you can't or don't want to do that, then first run the .\bootstrap.bat
+script to "prime" your Git workspace:
+
+  > .\bootstrap.bat
+
+Next, follow the instructions in the README.W32 file.
+
+Note, neither of these methods are tested regularly by the GNU Make
+maintainers.  Building for Windows from a distribution tarball IS tested
+regularly.
+
+NOTE! "Maintainer mode" (see above) IS ENABLED when building from Git using
+      the build_w32.bat file.
+
+
+Debugging and Testing
+---------------------
+
+These instructions have been tested on GNU systems.  I have no idea if they
+work on non-GNU systems (Windows, MacOS, etc.)
+
+* Alternate Configurations:
+  The maintMakefile has a rule for running configure with various different
+  options, with and without packages.  Run:
+
+    make check-alt-config
+
+* Valgrind:
+  You can run all tests under valgrind by passing the -memcheck option:
+
+    (cd tests && ./run_make_tests -make ../make -memcheck)
+
+  Note, this is slow!  Also some tests will fail because of invoking valgrind.
+
+* ASAN:
+  You can build with ASAN and run tests, like this:
+
+    make clean
+    make -j8 CFLAGS='-ggdb3 -fsanitize=address' LDFLAGS='-ggdb3 -fsanitize=address'
+
+  Then to check for corruption only but not memory leaks run:
+
+    ASAN_OPTIONS='detect_stack_after_use_return=true:detect_leaks=false' make check
+
+  To check for leaks too run:
+
+    make check
+
+  Note that ASAN is reporting many more errors than valgrind.  I don't know
+  which one is wrong: I haven't looked at them closely.
+
+
+Creating a Package
+------------------
+
+Once you have performed the above steps (including the configuration and
+build) you can create a GNU Make package.  This is very simple, just
+run:
+
+  $ make dist-gzip
+
+and, if you like:
+
+  $ make dist-lzip
+
+Even better, you should run this:
+
+  $ make distcheck
+
+Which will build both .gz and .lz package files, then unpack one into a
+temporary location, try to build it and repack it, then verifying that
+everything works, you get the same results, _and_ no extraneous files are
+left over after the "distclean" rule.
+
+This package can be unpacked and built to give a "normal" (non-maintainer
+mode) result.
+
+
+Steps to Release
+----------------
+
+Here are the things that need to be done (in more or less this order)
+before making an official release.  If something breaks such that you need to
+change code, be sure to start over again sufficiently that everything is
+consistent (that's why we don't finalize the Git tag, etc. until the end).
+
+  * Update the configure.ac file with the new release number.
+  * Update the EDITION value in the doc/make.texi file.
+  * Update the doc/make.1 file with the release date.
+  * Update the NEWS file with the release number and date.
+  * Ensure the Savannah bug list URL in the NEWS file uses the correct
+    "Fixed Release" ID number.
+  * Run "make distcheck" to be sure it all works.
+  * Run "make check-alt-config" to be sure alternative configurations work
+  * run "make tag-release" to create a Git tag for the release
+  * Push everything:
+    git push --tags origin master
+
+The safest thing is to create an entirely new repository and build the final
+package from there:
+
+  git clone git://git.savannah.gnu.org/make.git make-release
+  cd make-release
+
+If you don't want to create a new repository then run "git clean -fdx".
+Then:
+
+  ./bootstrap
+  ./configure
+  make distcheck
+
+Perform test builds on whichever systems you have access to.
+
+Use a previous announcement as a template to create an announcement in a text
+file then sign it with GPG:
+
+  gpg --clearsign <announcement.txt>
+
+Or, use your mail client's PGP/GPG signing capabilities.
+
+NOTE! In order to publish a package on the FSF FTP site you need to have my
+      GPG private key, and my passphrase to unlock it.
+
+      Depending on your distribution (whether GnuPG is integrated with your
+      keyring etc.) the upload operation will either pop up a window asking
+      for the GPG key passphrase one time, or else it will use the CLI to ask
+      for the GPG passphrase _THREE_ times.  Sigh.
+
+
+Publishing a Release Candidate
+------------------------------
+
+Usually I publish one or two release candidates for people to test before
+making an official release.  Release candidates use a GNU numbering scheme,
+which add a ".9x" release number to the PREVIOUS major release.  So the first
+release candidate for GNU Make 4.4 would be GNU Make 4.3.90, the second
+release candidate would be 4.3.91, etc.
+
+Upload a release candidate using:
+
+  make upload-alpha
+
+Announce a release candidate to these mailing lists:
+
+    To:  bug-make@gnu.org
+    BCC: help-make@gnu.org, make-w32@gnu.org, make-alpha@gnu.org
+
+You will have to approve the BCC's on the mailing list admin sites.  Send
+separate copies to (don't use CC as replies will go to these lists):
+
+  * coordinator@translationproject.org
+  * platform-testers@gnu.org
+
+
+Publishing a Release
+--------------------
+
+When publishing a final release there are extra steps that need to be taken:
+
+  * Run "make update-makeweb" to get a copy of the GNU Make web pages
+  * Run "make update-gnuweb" to get a copy of the GNU website boilerplate pages
+  * Update the web page boilerplate if necessary:
+      ( cd ~/src/make/make-web \
+         && ~/src/gnu-www/www/server/standards/patch-from-parent \
+                make.html \
+                ~/src/gnu-www/www/server/standards/boilerplate.html )
+  * Run "make gendocs" (requires gnulib) to generate the manual files for
+    the GNU Make web pages.
+  * Follow the directions from gendocs for the web page repository
+
+Manage the Savannah project for GNU Make:
+
+  * In Savannah edit the "Component Version" field and choose the "SCM" entry.
+    Modify the "Value", "Rank", and "Description" values for the to refer to
+    the new release.  The "Rank" field should be 10 less than the previous
+    release so it orders properly.
+
+  * In Savannah edit the "Fixed Release" field and choose the "SCM" entry.
+    Modify the "Value", "Rank", and "Description" values for the to refer to
+    the new release.  The "Rank" field should be 10 less than the previous
+    release so it orders properly.
+
+  * In Savannah create a new entry for the "Component Version" field:
+      - Value: SCM
+      - Rank:  20
+      - Descr: Issues found in code retrieved from Source Code Management (Git), rather than a distributed version. Please include the SHA you are working with.
+
+  * In Savannah create a new entry for the "Fix Release" field:
+      - Value: SCM
+      - Rank:  20
+      - Descr: Fixed in Source Code Management (Git). The fix will be included in the next release of GNU Make.
+
+Upload a release using:
+
+  make upload-ftp
+
+Announce a release to these mailing lists:
+
+    To:  info-gnu@gnu.org, bug-make@gnu.org
+    BCC: help-make@gnu.org, make-w32@gnu.org, make-alpha@gnu.org
+
+You will have to approve the BCC's on the mailing list admin sites.  Send
+separate copies to (don't use CC as replies will go to these lists):
+
+  * coordinator@translationproject.org
+  * platform-testers@gnu.org
+
+Announce on Savannah:
+
+  * Add a news item to the Savannah project site.
+
+Start the next release:
+
+  * Update configure.ac and add a ".90" to the release number.
+  * Update the NEWS file with a new section for the release / date.
+  * Update the Savannah URL for the bugs fixed in the NEWS section.
+
+
+Appendix A - For The Brave
+--------------------------
+
+For those of you who trust me implicitly, or are just brave (or
+foolhardy), here is a canned sequence of commands to build a GNU Make
+distribution package from a virgin Git source checkout (assuming all the
+prerequisites are available of course).
+
+This list is eminently suitable for a quick swipe o' the mouse and a
+swift click o' mouse-2 into an xterm.  Go for it!
+
+For a debugging version:
+
+./bootstrap && ./configure CFLAGS=-g && make check
+
+For an optimized version
+
+./bootstrap && ./configure && make check

README.in

@@ -0,0 +1,216 @@
+This directory contains the @PACKAGE_VERSION@ release of @PACKAGE_NAME@.
+
+See the file NEWS for the user-visible changes from previous releases.
+In addition, there have been bugs fixed.
+
+>> If you are trying to build GNU Make from a Git clone rather than a
+>> downloaded source distribution, see the README.git file for instructions.
+
+Please check the system-specific notes below for any caveats related to your
+operating system.
+
+This README assumes you are building on a POSIX-based operating system.
+For ports to other operating systems please see the system-specific README
+files, as described in the "Ports" section below.
+
+For source distribution building and installation instructions, see the file
+INSTALL.
+
+If you need to build GNU Make and have no other 'make' program to use, you can
+use the shell script 'build.sh' instead.  To do this, first run 'configure' as
+described in INSTALL.  Then, instead of typing 'make' to build the program,
+type 'sh build.sh'.  This will compile the program in the current directory.
+Then you will have a 'make' program that you can use for './make install', or
+whatever else.
+
+Some systems' 'make' programs 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.
+
+
+GNU Make is free software.  See the file COPYING for copying conditions.
+GNU Make is copyright by the Free Software Foundation.  Copyright notices
+condense sequential years into a range; e.g. "1987-1994" means all years
+from 1987 to 1994 inclusive.
+
+
+Downloading
+-----------
+
+GNU Make can be obtained in many different ways.  See a description here:
+
+  https://www.gnu.org/software/software.html
+
+
+Documentation
+-------------
+
+GNU Make is fully documented in the GNU Make manual, which is contained in
+this distribution as the file make.texi.  You can also find on-line and
+preformatted (PostScript and DVI) versions at the FSF's web site.  There is
+information there about ordering hardcopy documentation.
+
+  https://www.gnu.org/
+  https://www.gnu.org/doc/doc.html
+  https://www.gnu.org/manual/manual.html
+
+
+Development
+-----------
+
+GNU Make development is hosted by Savannah, the FSF's online development
+management tool.  Savannah is here:
+
+  https://savannah.gnu.org
+
+And the GNU Make development page is here:
+
+  https://savannah.gnu.org/projects/make/
+
+You can find most information concerning the development of GNU Make at
+this site.
+
+
+Regression Tests
+----------------
+
+GNU Make contains a suite of regression tests.  To run them use "make check"
+after building GNU Make.  If they fail a tar package will be created
+containing useful information, which can be emailed (as an attachment) to
+the <bug-make@gnu.org> mailing list.
+
+Please note that since these tests rely on known-good-output comparisons,
+they can show spurious failures on some systems (particularly non-POSIX systems
+such as Windows).
+
+
+Bug Reporting
+-------------
+
+If you need help using GNU Make, try asking on <help-make@gnu.org>.
+
+If you found a bug, you can send a bug reports to <bug-make@gnu.org>.
+Please see the section of the GNU Make manual entitled 'Problems and Bugs'
+for information on submitting useful and complete bug reports.
+
+You do not need to subscribe to these lists first.
+
+You can also use the online bug tracking system in the Savannah GNU Make
+project to submit new problem reports or search for existing ones:
+
+  https://savannah.gnu.org/bugs/?group=make
+
+We prefer to use the bug tracking system ONLY for bugs or enhancements,
+not for help requests: please use the mailing lists to get help.
+
+
+Submitting Patches
+------------------
+
+If you'd like to propose a change to GNU Make, you can provide a patch with
+your changes.  If you are making your changes in a Git workspace you can run
+"git format-patch" to create a patch file.  If not, you can use the diff(1)
+utility to create a patch file; please use "diff -u".
+
+Once you have a patch you can submit it in any of these ways:
+
+  * Create a bug on Savannah and add the patch as an attachment:
+      https://savannah.gnu.org/bugs/?group=make&func=additem
+
+  * Send the patch via email to <bug-make@gnu.org>: be sure to add it as an
+    attachment to avoid interference by email processors.
+
+All non-trivial changes require FSF copyright paperwork to be completed
+before they can be accepted.  Contact <bug-make@gnu.org> for help.
+
+
+Git Access
+----------
+
+The GNU Make source repository is available via Git from the GNU Savannah Git
+server; look here for details:
+
+  https://savannah.gnu.org/git/?group=make
+
+Please note: you won't be able to build GNU Make from Git without installing
+appropriate maintainer's tools, such as GNU m4, automake, autoconf, Perl, GNU
+make, and GCC.
+
+See the README.git file for instructions on how to build GNU Make once these
+tools are available.  We make no guarantees about the contents or quality of
+the latest code in the Git repository: it is not unheard of for code that is
+known to be broken to be checked in.  Use at your own risk.
+
+
+System-specific Notes
+---------------------
+
+One area that is often a problem in configuration and porting is the code
+to check the system's current load average.  To make it easier to test and
+debug this code, you can do 'make check-loadavg' to see if it works
+properly on your system.  (You must run 'configure' beforehand, but you
+need not build 'make' itself to run this test.)
+
+Another potential source of porting problems is the support for large
+files (LFS) in configure for those operating systems that provide it.
+Please report any bugs that you find in this area.  If you run into
+difficulties, then as a workaround you should be able to disable LFS by
+adding the '--disable-largefile' option to the 'configure' script.
+
+On systems that support micro- and nano-second timestamp values and
+where stat(2) provides this information, GNU Make will use it when
+comparing timestamps to get the most accurate possible result.  However,
+note that many current implementations of tools that *set* timestamps do
+not preserve micro- or nano-second granularity.  This means that "cp -p"
+and other similar tools (tar, etc.) may not exactly duplicate timestamps
+with micro- and nano-second granularity on some systems.  If your build
+system contains rules that depend on proper behavior of tools like "cp
+-p", you should consider using the .LOW_RESOLUTION_TIME pseudo-target to
+force make to treat them properly.  See the manual for details.
+
+
+Ports
+-----
+
+  - See README.customs for details on integrating GNU Make with the
+    Customs distributed build environment from the Pmake distribution.
+
+  - See README.VMS for details about GNU Make on OpenVMS.
+
+  - See README.zOS for details about GNU Make on z/OS.
+
+  - See README.W32 for details about GNU Make on Windows NT, 95, or 98.
+
+  - See README.DOS for compilation instructions on MS-DOS and MS-Windows
+    using DJGPP tools.
+
+    A precompiled binary of the MSDOS port of GNU Make is available as part
+    of DJGPP; see the WWW page https://www.delorie.com/djgpp/ for more
+    information.
+
+    The Cygwin project maintains its own port of GNU Make.  That port may have
+    patches which are not present in this version.  If you are using Cygwin
+    you should use their version of GNU Make, and if you have questions about
+    it you should start by asking on those mailing lists and forums.
+
+Please note there are two _separate_ ports of GNU Make for Microsoft
+systems: a native Windows port built with (for example) MSVC or MinGW,
+and a DOS-based port built with DJGPP.  Please be sure you are looking
+at the right README!
+
+
+-------------------------------------------------------------------------------
+Copyright (C) 1988-2024 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make 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 3 of the License, or (at your option) any later
+version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+this program.  If not, see <https://www.gnu.org/licenses/>.

README.template

@@ -1,37 +0,0 @@
-This directory contains the VERSION test release of GNU Make.
-All bugs reported for previous test releases have been fixed.
-Some bugs surely remain.
-
-For general building and installation instructions, see the file INSTALL.
-If you need to build GNU Make and have no other `make' program to use,
-you can use the shell script `build.sh' instead.  To do this, first run
-`configure' as described in INSTALL.  Then, instead of typing `make' to
-build the program, type `sh build.sh'.  This should compile the program
-in the current directory.  Then you will have a Make program that you can
-use for `make install', or whatever else.
-
-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.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.
-
-It has been reported that the XLC 1.2 compiler on AIX 3.2 is buggy such
-that if you compile make with `cc -O' on AIX 3.2, it will not work correctly.
-It is said that using `cc' without `-O' does work.
-
-One area that is often a problem in configuration and porting is the code
-to check the system's current load average.  To make it easier to test and
-debug this code, you can do `make check-loadavg' to see if it works
-properly on your system.  (You must run `configure' beforehand, but you
-need not build Make itself to run this test.)
-
-See the file NEWS for what has changed since previous releases.
-
-GNU Make is fully documented in make.texinfo.  See the section entitled
-`Problems and Bugs' for information on submitting bug reports.
-
-GNU Make is free software.  See the file COPYING for copying conditions.

README.zOS

@@ -0,0 +1,83 @@
+                                                                     -*-text-*-
+GNU Make has been ported to z/OS, tested on z/OS V2R4.
+
+
+PREREQUISITES
+-------------
+Building GNU Make requires certain tools be installed on your z/OS system.
+These tools can be downloaded from: https://github.com/ZOSOpenTools
+For detailed instructions on how to set up these tools, visit
+https://zosopentools.github.io/meta/#/Guides/Pre-req
+
+You will need curl, tar, and gzip to download and unpack the GNU Make release
+package, but presumably you've already worked this out if you're reading this
+document!
+
+You will need the IBM C/C++ compiler.  You can download a web deliverable
+add-on feature to your XL C/C++ compiler here:
+https://www-40.ibm.com/servers/resourcelink/svc00100.nsf/pages/xlCC++V241ForZOsV24
+
+Alternatively, you can install and manage C/C++ for Open Enterprise Languages
+on z/OS using RedHat OpenShift Container Platform and IBM Z and Cloud
+Modernization Stack.
+
+GNU Make has a dependency on the ZOSLIB library, which is documented here:
+https://zosopentools.github.io/meta/#/Guides/Zoslib.
+
+To obtain the latest release of zoslib, you can download it from here:
+https://github.com/ZOSOpenTools/zoslibport/releases.
+
+
+BUILDING
+--------
+If you are trying to build from a checked-out Git workspace, see README.git.
+
+Before building GNU Make, you will need to ensure that the following
+environment variables are set, to turn on z/OS enhanced ASCII support:
+
+  export _BPXK_AUTOCVT=ON
+  export _CEE_RUNOPTS="$_CEE_RUNOPTS FILETAG(AUTOCVT,AUTOTAG) POSIX(ON)"
+  export _TAG_REDIR_ERR=txt
+  export _TAG_REDIR_IN=txt
+  export _TAG_REDIR_OUT=txt
+
+To ensure proper functioning of xlclang, set the following environment
+variables before building:
+
+  export _CC_CCMODE=1
+  export _C89_CCMODE=1
+  export _CXX_CCMODE=1
+
+Set PATH_TO_ZOSLIB to the location of your zoslib installation; e.g.:
+
+  PATH_TO_ZOSLIB=$HOME/zopen/prod/zoslib
+
+Invoke ./configure as follows:
+
+  ./configure \
+      CC=xlclang \
+      CPPFLAGS="-DNSIG=42 -D_XOPEN_SOURCE=600 -D_ALL_SOURCE -D_OPEN_SYS_FILE_EXT=1 -D_AE_BIMODAL=1 -D_ENHANCED_ASCII_EXT=0xFFFFFFF -DZOSLIB_OVERRIDE_CLIB=1" \
+      CFLAGS="-qascii -std=gnu11 -qnocsect -qenum=int -I$PATH_TO_ZOSLIB/include" \
+      LDFLAGS="-L$PATH_TO_ZOSLIB/lib" \
+      LIBS="-lzoslib $PATH_TO_ZOSLIB/lib/CXXRT64.x"
+
+If you have an instance of make already available you can build with:
+
+  make
+
+If not, you can build with:
+
+  ./build.sh
+
+
+TESTING
+-------
+To run the regression tests you'll need to install Perl and enable it.
+Then you can run:
+
+  ./make check
+
+
+INSTALLING
+----------
+Copy the "make" program to wherever you want it to be installed, on your PATH.

SCOPTIONS

@@ -1,13 +0,0 @@
-ERRORREXX
-OPTIMIZE
-NOVERSION
-OPTIMIZERTIME
-OPTIMIZERALIAS
-DEFINE INCLUDEDIR="include:"
-DEFINE LIBDIR="lib:"
-DEFINE NO_ALLOCA
-DEFINE NO_FLOAT
-DEFINE NO_ARCHIVES
-IGNORE=161
-IGNORE=100
-STARTUP=cres

SMakefile.template

@@ -1,276 +0,0 @@
-# NOTE: If you have no `make' program at all to process this makefile, run
-# `build.sh' instead.
-#
-# Copyright (C) 1988, 89, 91, 92, 93, 94, 1995 Free Software Foundation, Inc.
-# This file is part of GNU Make.
-#
-# GNU Make 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.
-#
-# GNU Make 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 GNU Make; see the file COPYING.  If not, write to
-# the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
-
-#
-#	Makefile for GNU Make
-#
-
-# Ultrix 2.2 make doesn't expand the value of VPATH.
-VPATH = /make-3.74/
-# This must repeat the value, because configure will remove `VPATH = .'.
-srcdir = /make-3.74/
-
-CC = sc
-RM = delete
-MAKE = smake
-
-CFLAGS =
-CPPFLAGS =
-LDFLAGS =
-
-# Define these for your system as follows:
-#	-DNO_ARCHIVES		To disable `ar' archive support.
-#	-DNO_FLOAT		To avoid using floating-point numbers.
-#	-DENUM_BITFIELDS	If the compiler isn't GCC but groks enum foo:2.
-#				Some compilers apparently accept this
-#				without complaint but produce losing code,
-#				so beware.
-# NeXT 1.0a uses an old version of GCC, which required -D__inline=inline.
-# See also `config.h'.
-defines =
-
-# Which flavor of remote job execution support to use.
-# The code is found in `remote-$(REMOTE).c'.
-REMOTE = stub
-
-# If you are using the GNU C library, or have the GNU getopt functions in
-# your C library, you can comment these out.
-GETOPT = getopt.o getopt1.o
-GETOPT_SRC = $(srcdir)getopt.c $(srcdir)getopt1.c $(srcdir)getopt.h
-
-# If you are using the GNU C library, or have the GNU glob functions in
-# your C library, you can comment this out.  GNU make uses special hooks
-# into the glob functions to be more efficient (by using make's directory
-# cache for globbing), so you must use the GNU functions even if your
-# system's C library has the 1003.2 glob functions already.  Also, the glob
-# functions in the AIX and HPUX C libraries are said to be buggy.
-GLOB = Lib glob/glob.lib
-
-# If your system doesn't have alloca, or the one provided is bad, define this.
-ALLOCA = alloca.o
-ALLOCA_SRC = $(srcdir)alloca.c
-
-# If your system needs extra libraries loaded in, define them here.
-# System V probably need -lPW for alloca.  HP-UX 7.0's alloca in
-# libPW.a is broken on HP9000s300 and HP9000s400 machines.  Use
-# alloca.c instead on those machines.
-LOADLIBES =
-
-# Any extra object files your system needs.
-extras = amiga.o
-
-# Common prefix for machine-independent installed files.
-prefix =
-# Common prefix for machine-dependent installed files.
-exec_prefix =
-
-# Directory to install `make' in.
-bindir = sc:c
-# Directory to find libraries in for `-lXXX'.
-libdir = lib:
-# Directory to search by default for included makefiles.
-includedir = include:
-# Directory to install the Info files in.
-infodir = doc:
-# Directory to install the man page in.
-mandir = t:
-# Number to put on the man page filename.
-manext = 1
-# Prefix to put on installed `make' binary file name.
-binprefix =
-# Prefix to put on installed `make' man page file name.
-manprefix = $(binprefix)
-
-# Whether or not make needs to be installed setgid.
-# The value should be either `true' or `false'.
-# On many systems, the getloadavg function (used to implement the `-l'
-# switch) will not work unless make is installed setgid kmem.
-install_setgid = false
-# Install make setgid to this group so it can read /dev/kmem.
-group = sys
-
-# Program to install `make'.
-INSTALL_PROGRAM = copy
-# Program to install the man page.
-INSTALL_DATA = copy
-# Generic install program.
-INSTALL = copy
-
-# Program to format Texinfo source into Info files.
-MAKEINFO = makeinfo
-# Program to format Texinfo source into DVI files.
-TEXI2DVI = texi2dvi
-
-# Programs to make tags files.
-ETAGS = etags -w
-CTAGS = ctags -w
-
-objs = commands.o job.o dir.o file.o misc.o main.o read.o remake.o	\
-       rule.o implicit.o default.o variable.o expand.o function.o	\
-       vpath.o version.o ar.o arscan.o signame.o remote-$(REMOTE).o     \
-       $(GLOB) $(GETOPT) $(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             \
-       $(srcdir)rule.c $(srcdir)implicit.c $(srcdir)default.c        \
-       $(srcdir)variable.c $(srcdir)expand.c $(srcdir)function.c     \
-       $(srcdir)vpath.c $(srcdir)version.c                            \
-       $(srcdir)remote-$(REMOTE).c                                     \
-       $(srcdir)ar.c $(srcdir)arscan.c                                \
-       $(srcdir)signame.c $(srcdir)signame.h $(GETOPT_SRC)            \
-       $(srcdir)commands.h $(srcdir)dep.h $(srcdir)file.h            \
-       $(srcdir)job.h $(srcdir)make.h $(srcdir)rule.h                \
-       $(srcdir)variable.h $(ALLOCA_SRC) $(srcdir)config.h.in
-
-
-.SUFFIXES:
-.SUFFIXES: .o .c .h .ps .dvi .info .texinfo
-
-all: make
-info: make.info
-dvi: make.dvi
-# Some makes apparently use .PHONY as the default goal if it is before `all'.
-.PHONY: all check info dvi
-
-make.info: make.texinfo
-	$(MAKEINFO) -I$(srcdir) $(srcdir)make.texinfo -o make.info
-
-make.dvi: make.texinfo
-	$(TEXI2DVI) $(srcdir)make.texinfo
-
-make.ps: make.dvi
-	dvi2ps make.dvi > make.ps
-
-make: $(objs) glob/glob.lib
-	$(CC) Link $(LDFLAGS) $(objs) $(LOADLIBES) To make.new
-	-delete quiet make
-	rename make.new make
-
-# -I. is needed to find config.h in the build directory.
-.c.o:
-	$(CC) $(defines) IDir "" IDir $(srcdir)glob \
-	      $(CPPFLAGS) $(CFLAGS) $< $(OUTPUT_OPTION)
-
-glob/glob.lib:
-	execute <<
-	    cd glob
-	    smake
-<
-
-tagsrcs = $(srcs) $(srcdir)remote-*.c
-TAGS: $(tagsrcs)
-	$(ETAGS) $(tagsrcs)
-tags: $(tagsrcs)
-	$(CTAGS) $(tagsrcs)
-
-.PHONY: install installdirs
-install:
-	copy make sc:c
-
-loadavg: loadavg.c config.h
-	$(CC) $(defines) -DTEST -I. -I$(srcdir) $(CFLAGS) $(LDFLAGS) \
-	      loadavg.c $(LOADLIBES) -o $@
-
-clean: glob-clean
-	-$(RM) -f make loadavg *.o core make.dvi
-
-distclean: clean glob-realclean
-	-$(RM) -f Makefile config.h config.status build.sh stamp-config
-	-$(RM) -f config.log config.cache
-	-$(RM) -f TAGS tags
-	-$(RM) -f make.?? make.??s make.log make.toc make.*aux
-	-$(RM) -f loadavg.c
-
-realclean: distclean
-	-$(RM) -f make.info*
-
-mostlyclean: clean
-
-.PHONY: glob-clean glob-realclean
-
-glob-clean glob-realclean:
-	execute <<
-	cd glob
-	smake $@
-<
-
-# The automatically generated dependencies below may omit config.h
-# because it is included with ``#include <config.h>'' rather than
-# ``#include "config.h"''.  So we add the explicit dependency to make sure.
-$(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.h
-
-job.o: job.c make.h job.h filedef.h commands.h variable.h
-
-dir.o: dir.c make.h
-
-file.o: file.c make.h dep.h filedef.h job.h commands.h variable.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 \
- variable.h
-
-expand.o: expand.c make.h filedef.h job.h commands.h variable.h
-
-function.o: function.c make.h filedef.h variable.h dep.h job.h \
- commands.h amiga.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
-
-arscan.o: arscan.c make.h
-
-signame.o: signame.c signame.h
-
-remote-stub.o: remote-stub.c make.h filedef.h job.h commands.h
-
-getopt.o: getopt.c
-
-getopt1.o : getopt1.c getopt.h
-
-getloadavg.o: getloadavg.c
-
-amiga.o: amiga.c make.h variable.h amiga.h
-

TODO.private

@@ -0,0 +1,117 @@
+                                                            -*-Indented-Text-*-
+GNU Make TODO List
+------------------
+
+This list comes both from the authors and from users of GNU make.
+
+They are listed in no particular order!
+
+Also, I don't guarantee that all of them will be ultimately deemed "good
+ideas" and implemented.  These are just the ones that, at first blush,
+seem to have some merit (and that I can remember).
+
+However, if you see something here you really, really want, speak up.
+All other things being equal, I will tend to implement things that seem
+to maximize user satisfaction.
+
+If you want to implement some of them yourself, barring the ones I've
+marked below, have at it!  Please contact me first to let me know you're
+working on it, and give me some info about the design--and, critically,
+information about any user-visible syntax change, etc.
+
+
+The Top Item
+------------
+
+If you know perl (or want to learn DejaGNU or similar), the number one
+priority on my list of things I don't have time to do right now is
+fixing up the GNU make test suite.  Most importantly it needs to be made
+"parallelizable", so more than one regression can run at the same time
+(essentially, make the "work" directory local).  Also, the CWD during
+the test should be in the work directory or, better, a test-specific
+temporary directory so each test gets a new directory; right now
+sometimes tests leak files into the main directory which causes
+subsequent tests to fail (some tests may need to be tweaked).  Beyond
+that, any cleanup done to make writing, reading, or handling tests
+simpler would be great!  Please feel free to make whatever changes you
+like to the current tests, given some high-level goals, and that you'll
+port the current tests to whatever you do :).
+
+
+The Rest of the List
+--------------------
+
+ 1) Option to check more than timestamps to determine if targets have
+    changed.  This is also a very big one.  It's _close_ to my plate :),
+    and I have very definite ideas about how I would like it done.
+    Please pick something else unless you must have this feature.  If
+    you try it, please work _extremely_ closely with me on it.
+
+ 1a) Possibly a special case of this is the .KEEP_STATE feature of Sun's
+     make.  Some great folks at W U. in Canada did an implementation of
+     this for a class project.  Their approach is reasonable and
+     workable, but doesn't really fit into my ideas for #2.  Maybe
+     that's OK.  I have paperwork for their work so if you want to do
+     this one talk to me to get what they've already done.
+
+     [K R Praveen <praveen@cair.res.in>]
+
+ 2) Currently you can use "%.foo %.bar : %.baz" to mean that one
+    invocation of the rule builds both targets.  GNU make needs a way to
+    do that for explicit rules, too.  I heard a rumor that some versions
+    of make all you to say "a.foo + a.bar : a.baz" to do this (i.e., a
+    "+" means one invocation builds both).  Don't know if this is the
+    best syntax or not... what if you say "a.foo + a.bar a.bam : a.baz";
+    what does that mean?
+
+ 3) Multi-token pattern rule matching (allow %1/%2.c : %1/obj/%2.o,
+    etc., or something like that).  Maybe using regex?
+
+ 4) Provide a .TARGETS variable, containing the names of the targets
+    defined in the makefile.
+
+    Actually, I now think a $(targets ...) function, at least, might be
+    better than a MAKETARGETS variable.  The argument would be types of
+    targets to list: "phony" is the most useful one.  I suppose
+    "default" might also be useful.  Maybe some others; check the
+    bitfields to see what might be handy.
+
+ 5) Some sort of operating-system independent way of handling paths
+    would be outstanding, so makefiles can be written for UNIX, VMS,
+    DOS, MS-Windows, Amiga, etc. with a minimum of specialization.
+
+    Or, perhaps related/instead of, some sort of meta-quoting syntax so
+    make can deal with filenames containing spaces, colons, etc.  I
+    dunno, maybe something like $[...]?  This may well not be worth
+    doing until #1 is done.
+
+ 6) Right now the .PRECIOUS, .INTERMEDIATE, and .SECONDARY
+    pseudo-targets have different capabilities.  For example, .PRECIOUS
+    can take a "%", the others can't.  Etc.  These should all work the
+    same, insofar as that makes sense.
+
+ 7) Improved debugging/logging/etc. capabilities.  Part of this is done:
+    I introduced a number of debugging enhancements.  Tim Magill is (I
+    think) looking into options to control output more selectively.
+    One thing I want to do in debugging is add a flag to allow debugging
+    of variables as they're expanded (!).  This would be incredibly
+    verbose, but could be invaluable when nothing else seems to work and
+    you just can't figure it out.  The way variables are expanded now
+    means this isn't 100% trivial, but it probably won't be hard.
+
+
+-------------------------------------------------------------------------------
+Copyright (C) 1997-2024 Free Software Foundation, Inc.
+This file is part of GNU Make.
+
+GNU Make 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 3 of the License, or (at your option) any later
+version.
+
+GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+this program.  If not, see <https://www.gnu.org/licenses/>.

acconfig.h

@@ -1,14 +0,0 @@
-/* Define to the name of the SCCS `get' command.  */
-#undef 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

aclocal.m4

@@ -1,19 +0,0 @@
-dnl
-dnl Check for a symbol
-dnl
-AC_DEFUN(AC_CHECK_SYMBOL, [dnl
-AC_MSG_CHECKING(for $1)
-AC_CACHE_VAL(ac_cv_check_symbol_$1, [dnl
-AC_TRY_LINK(, 
-changequote(,)dnl
-extern char *$1[]; puts(*$1);,
-changequote([,])dnl
-	    ac_cv_check_symbol_$1=yes, ac_cv_check_symbol_$1=no)])
-if test "$ac_cv_check_symbol_$1" = yes; then
-changequote(,)dnl
-  ac_tr_symbol=`echo $1 | tr '[a-z]' '[A-Z]'`
-changequote([,])dnl
-  AC_DEFINE_UNQUOTED(HAVE_${ac_tr_symbol})
-fi
-AC_MSG_RESULT($ac_cv_check_symbol_$1)])dnl
-dnl

alloca.c

@@ -1,504 +0,0 @@
-/* alloca.c -- allocate automatically reclaimed memory
-   (Mostly) portable public-domain implementation -- D A Gwyn
-
-   This implementation of the PWB library alloca function,
-   which is used to allocate space off the run-time stack so
-   that it is automatically reclaimed upon procedure exit,
-   was inspired by discussions with J. Q. Johnson of Cornell.
-   J.Otto Tennant <jot@cray.com> contributed the Cray support.
-
-   There are some preprocessor constants that can
-   be defined when compiling for your specific system, for
-   improved efficiency; however, the defaults should be okay.
-
-   The general concept of this implementation is to keep
-   track of all alloca-allocated blocks, and reclaim any
-   that are found to be deeper in the stack than the current
-   invocation.  This heuristic does not reclaim storage as
-   soon as it becomes invalid, but it will do so eventually.
-
-   As a special case, alloca(0) reclaims storage without
-   allocating any.  It is a good idea to use alloca(0) in
-   your main control loop, etc. to force garbage collection.  */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#ifdef HAVE_STRING_H
-#include <string.h>
-#endif
-#ifdef HAVE_STDLIB_H
-#include <stdlib.h>
-#endif
-
-#ifdef emacs
-#include "blockinput.h"
-#endif
-
-/* If compiling with GCC 2, this file's not needed.  */
-#if !defined (__GNUC__) || __GNUC__ < 2
-
-/* If someone has defined alloca as a macro,
-   there must be some other way alloca is supposed to work.  */
-#ifndef alloca
-
-#ifdef emacs
-#ifdef static
-/* actually, only want this if static is defined as ""
-   -- this is for usg, in which emacs must undefine static
-   in order to make unexec workable
-   */
-#ifndef STACK_DIRECTION
-you
-lose
--- must know STACK_DIRECTION at compile-time
-#endif /* STACK_DIRECTION undefined */
-#endif /* static */
-#endif /* emacs */
-
-/* If your stack is a linked list of frames, you have to
-   provide an "address metric" ADDRESS_FUNCTION macro.  */
-
-#if defined (CRAY) && defined (CRAY_STACKSEG_END)
-long i00afunc ();
-#define ADDRESS_FUNCTION(arg) (char *) i00afunc (&(arg))
-#else
-#define ADDRESS_FUNCTION(arg) &(arg)
-#endif
-
-#if __STDC__
-typedef void *pointer;
-#else
-typedef char *pointer;
-#endif
-
-#ifndef NULL
-#define	NULL	0
-#endif
-
-/* Different portions of Emacs need to call different versions of
-   malloc.  The Emacs executable needs alloca to call xmalloc, because
-   ordinary malloc isn't protected from input signals.  On the other
-   hand, the utilities in lib-src need alloca to call malloc; some of
-   them are very simple, and don't have an xmalloc routine.
-
-   Non-Emacs programs expect this to call use xmalloc.
-
-   Callers below should use malloc.  */
-
-#ifndef emacs
-#define malloc xmalloc
-#endif
-extern pointer malloc ();
-
-/* Define STACK_DIRECTION 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  */
-
-#ifndef STACK_DIRECTION
-#define	STACK_DIRECTION	0	/* Direction unknown.  */
-#endif
-
-#if STACK_DIRECTION != 0
-
-#define	STACK_DIR	STACK_DIRECTION	/* Known at compile-time.  */
-
-#else /* STACK_DIRECTION == 0; need run-time code.  */
-
-static int stack_dir;		/* 1 or -1 once known.  */
-#define	STACK_DIR	stack_dir
-
-static void
-find_stack_direction ()
-{
-  static char *addr = NULL;	/* Address of first `dummy', once known.  */
-  auto char dummy;		/* To get stack address.  */
-
-  if (addr == NULL)
-    {				/* Initial entry.  */
-      addr = ADDRESS_FUNCTION (dummy);
-
-      find_stack_direction ();	/* Recurse once.  */
-    }
-  else
-    {
-      /* Second entry.  */
-      if (ADDRESS_FUNCTION (dummy) > addr)
-	stack_dir = 1;		/* Stack grew upward.  */
-      else
-	stack_dir = -1;		/* Stack grew downward.  */
-    }
-}
-
-#endif /* STACK_DIRECTION == 0 */
-
-/* An "alloca header" is used to:
-   (a) chain together all alloca'ed blocks;
-   (b) keep track of stack depth.
-
-   It is very important that sizeof(header) agree with malloc
-   alignment chunk size.  The following default should work okay.  */
-
-#ifndef	ALIGN_SIZE
-#define	ALIGN_SIZE	sizeof(double)
-#endif
-
-typedef union hdr
-{
-  char align[ALIGN_SIZE];	/* To force sizeof(header).  */
-  struct
-    {
-      union hdr *next;		/* For chaining headers.  */
-      char *deep;		/* For stack depth measure.  */
-    } h;
-} header;
-
-static header *last_alloca_header = NULL;	/* -> last alloca header.  */
-
-/* Return a pointer to at least SIZE bytes of storage,
-   which will be automatically reclaimed upon exit from
-   the procedure that called alloca.  Originally, this space
-   was supposed to be taken from the current stack frame of the
-   caller, but that method cannot be made to work for some
-   implementations of C, for example under Gould's UTX/32.  */
-
-pointer
-alloca (size)
-     unsigned size;
-{
-  auto char probe;		/* Probes stack depth: */
-  register char *depth = ADDRESS_FUNCTION (probe);
-
-#if STACK_DIRECTION == 0
-  if (STACK_DIR == 0)		/* Unknown growth direction.  */
-    find_stack_direction ();
-#endif
-
-  /* Reclaim garbage, defined as all alloca'd storage that
-     was allocated from deeper in the stack than currently.  */
-
-  {
-    register header *hp;	/* Traverses linked list.  */
-
-#ifdef emacs
-    BLOCK_INPUT;
-#endif
-
-    for (hp = last_alloca_header; hp != NULL;)
-      if ((STACK_DIR > 0 && hp->h.deep > depth)
-	  || (STACK_DIR < 0 && hp->h.deep < depth))
-	{
-	  register header *np = hp->h.next;
-
-	  free ((pointer) hp);	/* Collect garbage.  */
-
-	  hp = np;		/* -> next header.  */
-	}
-      else
-	break;			/* Rest are not deeper.  */
-
-    last_alloca_header = hp;	/* -> last valid storage.  */
-
-#ifdef emacs
-    UNBLOCK_INPUT;
-#endif
-  }
-
-  if (size == 0)
-    return NULL;		/* No allocation required.  */
-
-  /* Allocate combined header + user data storage.  */
-
-  {
-    register pointer new = malloc (sizeof (header) + size);
-    /* Address of header.  */
-
-    if (new == 0)
-      abort();
-
-    ((header *) new)->h.next = last_alloca_header;
-    ((header *) new)->h.deep = depth;
-
-    last_alloca_header = (header *) new;
-
-    /* User storage begins just after header.  */
-
-    return (pointer) ((char *) new + sizeof (header));
-  }
-}
-
-#if defined (CRAY) && defined (CRAY_STACKSEG_END)
-
-#ifdef DEBUG_I00AFUNC
-#include <stdio.h>
-#endif
-
-#ifndef CRAY_STACK
-#define CRAY_STACK
-#ifndef CRAY2
-/* Stack structures for CRAY-1, CRAY X-MP, and CRAY Y-MP */
-struct stack_control_header
-  {
-    long shgrow:32;		/* Number of times stack has grown.  */
-    long shaseg:32;		/* Size of increments to stack.  */
-    long shhwm:32;		/* High water mark of stack.  */
-    long shsize:32;		/* Current size of stack (all segments).  */
-  };
-
-/* The stack segment linkage control information occurs at
-   the high-address end of a stack segment.  (The stack
-   grows from low addresses to high addresses.)  The initial
-   part of the stack segment linkage control information is
-   0200 (octal) words.  This provides for register storage
-   for the routine which overflows the stack.  */
-
-struct stack_segment_linkage
-  {
-    long ss[0200];		/* 0200 overflow words.  */
-    long sssize:32;		/* Number of words in this segment.  */
-    long ssbase:32;		/* Offset to stack base.  */
-    long:32;
-    long sspseg:32;		/* Offset to linkage control of previous
-				   segment of stack.  */
-    long:32;
-    long sstcpt:32;		/* Pointer to task common address block.  */
-    long sscsnm;		/* Private control structure number for
-				   microtasking.  */
-    long ssusr1;		/* Reserved for user.  */
-    long ssusr2;		/* Reserved for user.  */
-    long sstpid;		/* Process ID for pid based multi-tasking.  */
-    long ssgvup;		/* Pointer to multitasking thread giveup.  */
-    long sscray[7];		/* Reserved for Cray Research.  */
-    long ssa0;
-    long ssa1;
-    long ssa2;
-    long ssa3;
-    long ssa4;
-    long ssa5;
-    long ssa6;
-    long ssa7;
-    long sss0;
-    long sss1;
-    long sss2;
-    long sss3;
-    long sss4;
-    long sss5;
-    long sss6;
-    long sss7;
-  };
-
-#else /* CRAY2 */
-/* The following structure defines the vector of words
-   returned by the STKSTAT library routine.  */
-struct stk_stat
-  {
-    long now;			/* Current total stack size.  */
-    long maxc;			/* Amount of contiguous space which would
-				   be required to satisfy the maximum
-				   stack demand to date.  */
-    long high_water;		/* Stack high-water mark.  */
-    long overflows;		/* Number of stack overflow ($STKOFEN) calls.  */
-    long hits;			/* Number of internal buffer hits.  */
-    long extends;		/* Number of block extensions.  */
-    long stko_mallocs;		/* Block allocations by $STKOFEN.  */
-    long underflows;		/* Number of stack underflow calls ($STKRETN).  */
-    long stko_free;		/* Number of deallocations by $STKRETN.  */
-    long stkm_free;		/* Number of deallocations by $STKMRET.  */
-    long segments;		/* Current number of stack segments.  */
-    long maxs;			/* Maximum number of stack segments so far.  */
-    long pad_size;		/* Stack pad size.  */
-    long current_address;	/* Current stack segment address.  */
-    long current_size;		/* Current stack segment size.  This
-				   number is actually corrupted by STKSTAT to
-				   include the fifteen word trailer area.  */
-    long initial_address;	/* Address of initial segment.  */
-    long initial_size;		/* Size of initial segment.  */
-  };
-
-/* The following structure describes the data structure which trails
-   any stack segment.  I think that the description in 'asdef' is
-   out of date.  I only describe the parts that I am sure about.  */
-
-struct stk_trailer
-  {
-    long this_address;		/* Address of this block.  */
-    long this_size;		/* Size of this block (does not include
-				   this trailer).  */
-    long unknown2;
-    long unknown3;
-    long link;			/* Address of trailer block of previous
-				   segment.  */
-    long unknown5;
-    long unknown6;
-    long unknown7;
-    long unknown8;
-    long unknown9;
-    long unknown10;
-    long unknown11;
-    long unknown12;
-    long unknown13;
-    long unknown14;
-  };
-
-#endif /* CRAY2 */
-#endif /* not CRAY_STACK */
-
-#ifdef CRAY2
-/* Determine a "stack measure" for an arbitrary ADDRESS.
-   I doubt that "lint" will like this much.  */
-
-static long
-i00afunc (long *address)
-{
-  struct stk_stat status;
-  struct stk_trailer *trailer;
-  long *block, size;
-  long result = 0;
-
-  /* We want to iterate through all of the segments.  The first
-     step is to get the stack status structure.  We could do this
-     more quickly and more directly, perhaps, by referencing the
-     $LM00 common block, but I know that this works.  */
-
-  STKSTAT (&status);
-
-  /* Set up the iteration.  */
-
-  trailer = (struct stk_trailer *) (status.current_address
-				    + status.current_size
-				    - 15);
-
-  /* There must be at least one stack segment.  Therefore it is
-     a fatal error if "trailer" is null.  */
-
-  if (trailer == 0)
-    abort ();
-
-  /* Discard segments that do not contain our argument address.  */
-
-  while (trailer != 0)
-    {
-      block = (long *) trailer->this_address;
-      size = trailer->this_size;
-      if (block == 0 || size == 0)
-	abort ();
-      trailer = (struct stk_trailer *) trailer->link;
-      if ((block <= address) && (address < (block + size)))
-	break;
-    }
-
-  /* Set the result to the offset in this segment and add the sizes
-     of all predecessor segments.  */
-
-  result = address - block;
-
-  if (trailer == 0)
-    {
-      return result;
-    }
-
-  do
-    {
-      if (trailer->this_size <= 0)
-	abort ();
-      result += trailer->this_size;
-      trailer = (struct stk_trailer *) trailer->link;
-    }
-  while (trailer != 0);
-
-  /* We are done.  Note that if you present a bogus address (one
-     not in any segment), you will get a different number back, formed
-     from subtracting the address of the first block.  This is probably
-     not what you want.  */
-
-  return (result);
-}
-
-#else /* not CRAY2 */
-/* Stack address function for a CRAY-1, CRAY X-MP, or CRAY Y-MP.
-   Determine the number of the cell within the stack,
-   given the address of the cell.  The purpose of this
-   routine is to linearize, in some sense, stack addresses
-   for alloca.  */
-
-static long
-i00afunc (long address)
-{
-  long stkl = 0;
-
-  long size, pseg, this_segment, stack;
-  long result = 0;
-
-  struct stack_segment_linkage *ssptr;
-
-  /* Register B67 contains the address of the end of the
-     current stack segment.  If you (as a subprogram) store
-     your registers on the stack and find that you are past
-     the contents of B67, you have overflowed the segment.
-
-     B67 also points to the stack segment linkage control
-     area, which is what we are really interested in.  */
-
-  stkl = CRAY_STACKSEG_END ();
-  ssptr = (struct stack_segment_linkage *) stkl;
-
-  /* If one subtracts 'size' from the end of the segment,
-     one has the address of the first word of the segment.
-
-     If this is not the first segment, 'pseg' will be
-     nonzero.  */
-
-  pseg = ssptr->sspseg;
-  size = ssptr->sssize;
-
-  this_segment = stkl - size;
-
-  /* It is possible that calling this routine itself caused
-     a stack overflow.  Discard stack segments which do not
-     contain the target address.  */
-
-  while (!(this_segment <= address && address <= stkl))
-    {
-#ifdef DEBUG_I00AFUNC
-      fprintf (stderr, "%011o %011o %011o\n", this_segment, address, stkl);
-#endif
-      if (pseg == 0)
-	break;
-      stkl = stkl - pseg;
-      ssptr = (struct stack_segment_linkage *) stkl;
-      size = ssptr->sssize;
-      pseg = ssptr->sspseg;
-      this_segment = stkl - size;
-    }
-
-  result = address - this_segment;
-
-  /* If you subtract pseg from the current end of the stack,
-     you get the address of the previous stack segment's end.
-     This seems a little convoluted to me, but I'll bet you save
-     a cycle somewhere.  */
-
-  while (pseg != 0)
-    {
-#ifdef DEBUG_I00AFUNC
-      fprintf (stderr, "%011o %011o\n", pseg, size);
-#endif
-      stkl = stkl - pseg;
-      ssptr = (struct stack_segment_linkage *) stkl;
-      size = ssptr->sssize;
-      pseg = ssptr->sspseg;
-      result += size;
-    }
-  return (result);
-}
-
-#endif /* not CRAY2 */
-#endif /* CRAY */
-
-#endif /* no alloca */
-#endif /* not GCC version 2 */

amiga.c

@@ -1,122 +0,0 @@
-/* Running commands on Amiga
-Copyright (C) 1995, 1996 Free Software Foundation, Inc.
-This file is part of GNU Make.
-
-GNU Make 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.
-
-GNU Make 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 GNU Make; see the file COPYING.  If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
-
-#include "make.h"
-#include "variable.h"
-#include "amiga.h"
-#include <assert.h>
-#include <exec/memory.h>
-#include <dos/dostags.h>
-#include <proto/exec.h>
-#include <proto/dos.h>
-
-static const char Amiga_version[] = "$VER: Make 3.74.3 (12.05.96) \n"
-		    "Amiga Port by A. Digulla (digulla@home.lake.de)";
-
-int
-MyExecute (argv)
-char ** argv;
-{
-    char * buffer, * ptr;
-    char ** aptr;
-    int len = 0;
-    int status;
-
-    for (aptr=argv; *aptr; aptr++)
-    {
-	len += strlen (*aptr) + 4;
-    }
-
-    buffer = AllocMem (len, MEMF_ANY);
-
-    if (!buffer)
-      fatal ("MyExecute: Cannot allocate space for calling a command");
-
-    ptr = buffer;
-
-    for (aptr=argv; *aptr; aptr++)
-    {
-	if (((*aptr)[0] == ';' && !(*aptr)[1]))
-	{
-	    *ptr ++ = '"';
-	    strcpy (ptr, *aptr);
-	    ptr += strlen (ptr);
-	    *ptr ++ = '"';
-	}
-	else if ((*aptr)[0] == '@' && (*aptr)[1] == '@' && !(*aptr)[2])
-	{
-	    *ptr ++ = '\n';
-	    continue;
-	}
-	else
-	{
-	    strcpy (ptr, *aptr);
-	    ptr += strlen (ptr);
-	}
-	*ptr ++ = ' ';
-	*ptr = 0;
-    }
-
-    ptr[-1] = '\n';
-
-    status = SystemTags (buffer,
-	SYS_UserShell, TRUE,
-	TAG_END);
-
-    FreeMem (buffer, len);
-
-    if (SetSignal(0L,0L) & SIGBREAKF_CTRL_C)
-	status = 20;
-
-    /* Warnings don't count */
-    if (status == 5)
-	status = 0;
-
-    return status;
-}
-
-char *
-wildcard_expansion (wc, o)
-char * wc, * o;
-{
-#   define PATH_SIZE	1024
-    struct AnchorPath * apath;
-
-    if ( (apath = AllocMem (sizeof (struct AnchorPath) + PATH_SIZE,
-	    MEMF_CLEAR))
-	)
-    {
-	apath->ap_Strlen = PATH_SIZE;
-
-	if (MatchFirst (wc, apath) == 0)
-	{
-	    do
-	    {
-		o = variable_buffer_output (o, apath->ap_Buf,
-			strlen (apath->ap_Buf));
-		o = variable_buffer_output (o, " ",1);
-	    } while (MatchNext (apath) == 0);
-	}
-
-	MatchEnd (apath);
-	FreeMem (apath, sizeof (struct AnchorPath) + PATH_SIZE);
-    }
-
-    return o;
-}
-

amiga.h

@@ -1,21 +0,0 @@
-/* Definitions for amiga specific things
-Copyright (C) 1995, 1996 Free Software Foundation, Inc.
-This file is part of GNU Make.
-
-GNU Make 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.
-
-GNU Make 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 GNU Make; see the file COPYING.  If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
-
-extern int MyExecute PARAMS ((char ** argv));
-extern char * wildcard_expansion PARAMS ((char * wc, char * o));
-

ar.c

@@ -1,433 +0,0 @@
-/* Interface to `ar' archives for GNU Make.
-Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993 Free Software Foundation, Inc.
-This file is part of GNU Make.
-
-GNU Make 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.
-
-GNU Make 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 GNU Make; see the file COPYING.  If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
-
-#include "make.h"
-
-#ifndef	NO_ARCHIVES
-
-#include "filedef.h"
-#include "dep.h"
-#include <fnmatch.h>
-
-/* Defined in arscan.c.  */
-extern long int ar_scan PARAMS ((char *archive, long int (*function) (), long int arg));
-extern int ar_member_touch PARAMS ((char *arname, char *memname));
-extern int ar_name_equal PARAMS ((char *name, char *mem, int truncated));
-
-
-/* Return nonzero if NAME is an archive-member reference, zero if not.
-   An archive-member reference is a name like `lib(member)'.
-   If a name like `lib((entry))' is used, a fatal error is signaled at
-   the attempt to use this unsupported feature.  */
-
-int
-ar_name (name)
-     char *name;
-{
-  char *p = index (name, '('), *end = name + strlen (name) - 1;
-  
-  if (p == 0 || p == name || *end != ')')
-    return 0;
-
-  if (p[1] == '(' && end[-1] == ')')
-    fatal ("attempt to use unsupported feature: `%s'", name);
-
-  return 1;
-}
-
-
-/* Parse the archive-member reference NAME into the archive and member names.
-   Put the malloc'd archive name in *ARNAME_P if ARNAME_P is non-nil;
-   put the malloc'd member name in *MEMNAME_P if MEMNAME_P is non-nil.  */
-
-void
-ar_parse_name (name, arname_p, memname_p)
-     char *name, **arname_p, **memname_p;
-{
-  char *p = index (name, '('), *end = name + strlen (name) - 1;
-
-  if (arname_p != 0)
-    *arname_p = savestring (name, p - name);
-
-  if (memname_p != 0)
-    *memname_p = savestring (p + 1, end - (p + 1));
-}  
- 
-#ifdef VMS
-#include <lbrdef.h>
-#include <mhddef.h>
-#include <credef.h>
-#include <descrip.h>
-#include <ctype.h>
-#if __DECC
-#include <lbr$routines.h>
-#endif
-
-#define uppercasify(str) {char *str1; for (str1 = str; *str1; str1++) *str1 = _toupper(*str1);}
-
-#define LBR$_KEYNOTFND 2527330 /* This isn't in any .h file anywhere so I got it from a MACRO library */
-
-time_t
-ar_member_date (name)
-     char *name;
-{
-  static char *arname;
-  static char *memname;
-  char *p,*q;
-  long int val;
-  static struct {
-    struct mhddef mhd;
-    struct credef cre;
-    char garbage[256];
-  } buf;
-  int func=LBR$C_READ,
-      type=LBR$C_TYP_OBJ,
-      rfa[2],
-      lidx,
-      status;
-  $DESCRIPTOR(bufdesc,(char *)&buf);
-  $DESCRIPTOR(libdesc,arname);
-  $DESCRIPTOR(moddesc,memname);
-
-  /* This "file" is an archive member.  */
-  p = index (name, '(');
-  arname = savestring (name, p - name);
-  val = strlen (p) - 2;
-/*
-  if (val > 15)
-    val = 15;
-*/
-  memname = savestring (p + 1, val);
-#ifdef OLDWAY
-  p = rindex (memname, ')');
-  if (p != 0) {
-      q = rindex(p,'.');
-      if (q)
-	*q = '\0'; /* to get rid of extension */
-  }
-#endif
-
-  q = rindex(memname,'.');
-  if (q)
-    *q = '\0'; /* to get rid of extension */
-
-  uppercasify(memname);
-
-  /* Make sure we know the modtime of the archive itself because
-     we are likely to be called just before commands to remake a
-     member are run, and they will change the archive itself.  */
-  (void) f_mtime (enter_file (arname));
-
-  libdesc.dsc$a_pointer = arname;
-  libdesc.dsc$w_length = strlen(arname);
-  moddesc.dsc$a_pointer = memname;
-  moddesc.dsc$w_length = strlen(memname);
-
-  if (!((status = lbr$ini_control(&lidx,&func,&type,0)) & 1)) {
-    printf("Error in lbr$ini_control, %d\n",status);
-    return(-1);
-  }
-
-  if (!((status = lbr$open(&lidx,&libdesc,0,0,0,0,0)) & 1)) {
-    printf("Error opening library %s to lookup member %s, %d\n",arname, memname ,status);
-    return(-1);
-  }
-
-  if (!((status = lbr$lookup_key(&lidx,&moddesc,rfa)) & 1)) {
-      if (status != LBR$_KEYNOTFND)
-	printf("Error looking up module %s in library %s, %d\n",memname, arname ,status);
-      lbr$close(&lidx);
-      return(-1);
-  }
-
-  if (!((status = lbr$set_module(&lidx,rfa,&bufdesc,&bufdesc,0)) & 1)) {
-    printf("Error getting module info, %d\n",status);
-    lbr$close(&lidx);
-    return(-1);
-  }
-
-  lbr$close(&lidx);
-
-  val = SHELL$FIX_TIME(&buf.mhd.mhd$l_datim);
-
-  free (arname);
-  free (memname);
-  return (val <= 0 ? (time_t) -1 : (time_t) val);
-}
-
-#else
-
-static long int ar_member_date_1 PARAMS ((int desc, char *mem, int truncated, long int hdrpos,
-	long int datapos, long int size, long int date, int uid, int gid, int mode, char *name));
-
-/* Return the modtime of NAME.  */
-
-time_t
-ar_member_date (name)
-     char *name;
-{
-  char *arname;
-  int arname_used = 0;
-  char *memname;
-  long int val;
-
-  ar_parse_name (name, &arname, &memname);
-
-  /* Make sure we know the modtime of the archive itself because we are
-     likely to be called just before commands to remake a member are run,
-     and they will change the archive itself.
-
-     But we must be careful not to enter_file the archive itself if it does
-     not exist, because pattern_search assumes that files found in the data
-     base exist or can be made.  */
-  {
-    struct file *arfile;
-    arfile = lookup_file (arname);
-    if (arfile == 0 && file_exists_p (arname))
-      {
-	arfile = enter_file (arname);
-	arname_used = 1;
-      }
-
-    if (arfile != 0)
-      (void) f_mtime (arfile, 0);
-  }
-
-  val = ar_scan (arname, ar_member_date_1, (long int) memname);
-
-  if (!arname_used)
-    free (arname);
-  free (memname);
-
-  return (val <= 0 ? (time_t) -1 : (time_t) val);
-}
-
-/* This function is called by `ar_scan' to find which member to look at.  */
-
-/* ARGSUSED */
-static long int
-ar_member_date_1 (desc, mem, truncated,
-		  hdrpos, datapos, size, date, uid, gid, mode, name)
-     int desc;
-     char *mem;
-     int truncated;
-     long int hdrpos, datapos, size, date;
-     int uid, gid, mode;
-     char *name;
-{
-  return ar_name_equal (name, mem, truncated) ? date : 0;
-}
-#endif /* !VMS */
-
-/* Set the archive-member NAME's modtime to now.  */
-
-#ifdef VMS
-int
-ar_touch (name)  
-     char *name;
-{
-  error ("touch archive member is not available on VMS");
-  return -1;
-}
-#else
-int
-ar_touch (name)
-     char *name;
-{
-  char *arname, *memname;
-  int arname_used = 0;
-  register int val;
-
-  ar_parse_name (name, &arname, &memname);
-
-  /* Make sure we know the modtime of the archive itself before we
-     touch the member, since this will change the archive itself.  */
-  {
-    struct file *arfile;
-    arfile = lookup_file (arname);
-    if (arfile == 0)
-      {
-	arfile = enter_file (arname);
-	arname_used = 1;
-      }
-
-    (void) f_mtime (arfile, 0);
-  }
-
-  val = 1;
-  switch (ar_member_touch (arname, memname))
-    {
-    case -1:
-      error ("touch: Archive `%s' does not exist", arname);
-      break;
-    case -2:
-      error ("touch: `%s' is not a valid archive", arname);
-      break;
-    case -3:
-      perror_with_name ("touch: ", arname);
-      break;
-    case 1:
-      error ("touch: Member `%s' does not exist in `%s'", memname, arname);
-      break;
-    case 0:
-      val = 0;
-      break;
-    default:
-      error ("touch: Bad return code from ar_member_touch on `%s'", name);
-    }
-
-  if (!arname_used)
-    free (arname);
-  free (memname);
-
-  return val;
-}
-#endif /* !VMS */
-
-/* State of an `ar_glob' run, passed to `ar_glob_match'.  */
-
-struct ar_glob_state
-  {
-    char *arname;
-    char *pattern;
-    unsigned int size;
-    struct nameseq *chain;
-    unsigned int n;
-  };
-
-/* This function is called by `ar_scan' to match one archive
-   element against the pattern in STATE.  */
-
-static long int
-ar_glob_match (desc, mem, truncated,
-	       hdrpos, datapos, size, date, uid, gid, mode,
-	       state)
-     int desc;
-     char *mem;
-     int truncated;
-     long int hdrpos, datapos, size, date;
-     int uid, gid, mode;
-     struct ar_glob_state *state;
-{
-  if (fnmatch (state->pattern, mem, FNM_PATHNAME|FNM_PERIOD) == 0)
-    {
-      /* We have a match.  Add it to the chain.  */
-      struct nameseq *new = (struct nameseq *) xmalloc (state->size);
-      new->name = concat (state->arname, mem, ")");
-      new->next = state->chain;
-      state->chain = new;
-      ++state->n;
-    }
-
-  return 0L;
-}
-
-/* Alphabetic sorting function for `qsort'.  */
-
-static int
-ar_glob_alphacompare (a, b)
-     char **a, **b;
-{
-  return strcmp (*a, *b);
-}
-
-/* Return nonzero if PATTERN contains any metacharacters.
-   Metacharacters can be quoted with backslashes if QUOTE is nonzero.  */
-static int
-glob_pattern_p (pattern, quote)
-     const char *pattern;
-     const int quote;
-{
-  register const char *p;
-  int open = 0;
-
-  for (p = pattern; *p != '\0'; ++p)
-    switch (*p)
-      {
-      case '?':
-      case '*':
-	return 1;
-
-      case '\\':
-	if (quote)
-	  ++p;
-	break;
-
-      case '[':
-	open = 1;
-	break;
-
-      case ']':
-	if (open)
-	  return 1;
-	break;
-      }
-
-  return 0;
-}
-
-/* Glob for MEMBER_PATTERN in archive ARNAME.
-   Return a malloc'd chain of matching elements (or nil if none).  */
-
-struct nameseq *
-ar_glob (arname, member_pattern, size)
-     char *arname, *member_pattern;
-     unsigned int size;
-{
-  struct ar_glob_state state;
-  char **names;
-  struct nameseq *n;
-  unsigned int i;
-
-  if (! glob_pattern_p (member_pattern, 1))
-    return 0;
-
-  /* Scan the archive for matches.
-     ar_glob_match will accumulate them in STATE.chain.  */
-  i = strlen (arname);
-  state.arname = (char *) alloca (i + 2);
-  bcopy (arname, state.arname, i);
-  state.arname[i] = '(';
-  state.arname[i + 1] = '\0';
-  state.pattern = member_pattern;
-  state.size = size;
-  state.chain = 0;
-  state.n = 0;
-  (void) ar_scan (arname, ar_glob_match, (long int) &state);
-
-  if (state.chain == 0)
-    return 0;
-
-  /* Now put the names into a vector for sorting.  */
-  names = (char **) alloca (state.n * sizeof (char *));
-  i = 0;
-  for (n = state.chain; n != 0; n = n->next)
-    names[i++] = n->name;
-
-  /* Sort them alphabetically.  */
-  qsort ((char *) names, i, sizeof (*names), ar_glob_alphacompare);
-
-  /* Put them back into the chain in the sorted order.  */
-  i = 0;
-  for (n = state.chain; n != 0; n = n->next)
-    n->name = names[i++];
-
-  return state.chain;
-}
-
-#endif	/* Not NO_ARCHIVES.  */

arscan.c

@@ -1,568 +0,0 @@
-/* Library function for scanning an archive file.
-   Copyright (C) 1987, 89, 91, 92, 93, 94, 95 Free Software Foundation, Inc.
-
-   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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
-
-#include "make.h"
-
-#ifdef HAVE_FCNTL_H
-#include <fcntl.h>
-#else
-#include <sys/file.h>
-#endif
-
-#ifndef	NO_ARCHIVES
-
-/* SCO Unix's compiler defines both of these.  */
-#ifdef	M_UNIX
-#undef	M_XENIX
-#endif
-
-/* On the sun386i and in System V rel 3, ar.h defines two different archive
-   formats depending upon whether you have defined PORTAR (normal) or PORT5AR
-   (System V Release 1).  There is no default, one or the other must be defined
-   to have a nonzero value.  */
-
-#if (!defined (PORTAR) || PORTAR == 0) && (!defined (PORT5AR) || PORT5AR == 0)
-#undef	PORTAR
-#ifdef M_XENIX
-/* According to Jim Sievert <jas1@rsvl.unisys.com>, for SCO XENIX defining
-   PORTAR to 1 gets the wrong archive format, and defining it to 0 gets the
-   right one.  */
-#define PORTAR 0
-#else
-#define PORTAR 1
-#endif
-#endif
-
-#include <ar.h>
-
-/* Cray's <ar.h> apparently defines this.  */
-#ifndef	AR_HDR_SIZE
-#define	AR_HDR_SIZE	(sizeof (struct ar_hdr))
-#endif
-
-/* Takes three arguments ARCHIVE, FUNCTION and ARG.
-
-   Open the archive named ARCHIVE, find its members one by one,
-   and for each one call FUNCTION with the following arguments:
-     archive file descriptor for reading the data,
-     member name,
-     member name might be truncated flag,
-     member header position in file,
-     member data position in file,
-     member data size,
-     member date,
-     member uid,
-     member gid,
-     member protection mode,
-     ARG.
-
-   The descriptor is poised to read the data of the member
-   when FUNCTION is called.  It does not matter how much
-   data FUNCTION reads.
-
-   If FUNCTION returns nonzero, we immediately return
-   what FUNCTION returned.
-
-   Returns -1 if archive does not exist,
-   Returns -2 if archive has invalid format.
-   Returns 0 if have scanned successfully.  */
-
-long int
-ar_scan (archive, function, arg)
-     char *archive;
-     long int (*function) ();
-     long int arg;
-{
-#ifdef AIAMAG
-  FL_HDR fl_header;
-#else
-  int long_name = 0;
-#endif
-  char *namemap = 0;
-  register int desc = open (archive, O_RDONLY, 0);
-  if (desc < 0)
-    return -1;
-#ifdef SARMAG
-  {
-    char buf[SARMAG];
-    register int nread = read (desc, buf, SARMAG);
-    if (nread != SARMAG || bcmp (buf, ARMAG, SARMAG))
-      {
-	(void) close (desc);
-	return -2;
-      }
-  }
-#else
-#ifdef AIAMAG
-  {
-    register int nread = read (desc, (char *) &fl_header, FL_HSZ);
-    if (nread != FL_HSZ || bcmp (fl_header.fl_magic, AIAMAG, SAIAMAG))
-      {
-	(void) close (desc);
-	return -2;
-      }
-  }
-#else
-  {
-#ifndef M_XENIX
-    int buf;
-#else
-    unsigned short int buf;
-#endif
-    register int nread = read(desc, &buf, sizeof (buf));
-    if (nread != sizeof (buf) || buf != ARMAG)
-      {
-	(void) close (desc);
-	return -2;
-      }
-  }
-#endif
-#endif
-
-  /* Now find the members one by one.  */
-  {
-#ifdef SARMAG
-    register long int member_offset = SARMAG;
-#else
-#ifdef AIAMAG
-    long int member_offset;
-    long int last_member_offset;
-
-    sscanf (fl_header.fl_fstmoff, "%12ld", &member_offset);
-    sscanf (fl_header.fl_lstmoff, "%12ld", &last_member_offset);
-
-    if (member_offset == 0)
-      {
-	/* Empty archive.  */
-	close (desc);
-	return 0;
-      }
-#else
-#ifndef	M_XENIX
-    register long int member_offset = sizeof (int);
-#else	/* Xenix.  */
-    register long int member_offset = sizeof (unsigned short int);
-#endif	/* Not Xenix.  */
-#endif
-#endif
-
-    while (1)
-      {
-	register int nread;
-	struct ar_hdr member_header;
-#ifdef AIAMAG
-	char name[256];
-	int name_len;
-	long int dateval;
-	int uidval, gidval;
-	long int data_offset;
-#else
-	char namebuf[sizeof member_header.ar_name + 1];
-	char *name;
-	int is_namemap;		/* Nonzero if this entry maps long names.  */
-#endif
-	long int eltsize;
-	int eltmode;
-	long int fnval;
-
-	if (lseek (desc, member_offset, 0) < 0)
-	  {
-	    (void) close (desc);
-	    return -2;
-	  }
-
-#ifdef AIAMAG
-#define	AR_MEMHDR	(AR_HDR_SIZE - sizeof (member_header._ar_name))
-	nread = read (desc, (char *) &member_header, AR_MEMHDR);
-
-	if (nread != AR_MEMHDR)
-	  {
-	    (void) close (desc);
-	    return -2;
-	  }
-
-	sscanf (member_header.ar_namlen, "%4d", &name_len);
-	nread = read (desc, name, name_len);
-
-	if (nread != name_len)
-	  {
-	    (void) close (desc);
-	    return -2;
-	  }
-	
-	name[name_len] = 0;
-
-	sscanf (member_header.ar_date, "%12ld", &dateval);
-	sscanf (member_header.ar_uid, "%12d", &uidval);
-	sscanf (member_header.ar_gid, "%12d", &gidval);
-	sscanf (member_header.ar_mode, "%12o", &eltmode);
-	sscanf (member_header.ar_size, "%12ld", &eltsize);
-
-	if ((data_offset = member_offset + AR_MEMHDR + name_len + 2) % 2)
-	    ++data_offset;
-
-	fnval =
-	  (*function) (desc, name, 0,
-		       member_offset, data_offset, eltsize,
-		       dateval, uidval, gidval,
-		       eltmode, arg);
-
-#else	/* Not AIAMAG.  */
-	nread = read (desc, (char *) &member_header, AR_HDR_SIZE);
-	if (nread == 0)
-	  /* No data left means end of file; that is OK.  */
-	  break;
-
-	if (nread != AR_HDR_SIZE
-#ifdef ARFMAG
-	    || bcmp (member_header.ar_fmag, ARFMAG, 2)
-#endif
-	    )
-	  {
-	    (void) close (desc);
-	    return -2;
-	  }
-
-	name = namebuf;
-	bcopy (member_header.ar_name, name, sizeof member_header.ar_name);
-	{
-	  register char *p = name + sizeof member_header.ar_name;
-	  do
-	    *p = '\0';
-	  while (p > name && *--p == ' ');
-
-#ifndef AIAMAG
-	  /* If the member name is "//" or "ARFILENAMES/" this may be
-	     a list of file name mappings.  The maximum file name
- 	     length supported by the standard archive format is 14
- 	     characters.  This member will actually always be the
- 	     first or second entry in the archive, but we don't check
- 	     that.  */
- 	  is_namemap = (!strcmp (name, "//")
-			|| !strcmp (name, "ARFILENAMES/"));
-#endif	/* Not AIAMAG. */
-	  /* On some systems, there is a slash after each member name.  */
-	  if (*p == '/')
-	    *p = '\0';
-
-#ifndef AIAMAG
- 	  /* If the member name starts with a space or a slash, this
- 	     is an index into the file name mappings (used by GNU ar).
- 	     Otherwise if the member name looks like #1/NUMBER the
- 	     real member name appears in the element data (used by
- 	     4.4BSD).  */
- 	  if (! is_namemap
- 	      && (name[0] == ' ' || name[0] == '/')
- 	      && namemap != 0)
-	    {
-	      name = namemap + atoi (name + 1);
-	      long_name = 1;
-	    }
- 	  else if (name[0] == '#'
- 		   && name[1] == '1'
- 		   && name[2] == '/')
- 	    {
- 	      int namesize = atoi (name + 3);
- 
- 	      name = (char *) alloca (namesize + 1);
- 	      nread = read (desc, name, namesize);
- 	      if (nread != namesize)
- 		{
- 		  close (desc);
- 		  return -2;
- 		}
- 	      name[namesize] = '\0';
-
-	      long_name = 1;
- 	    }
-#endif /* Not AIAMAG. */
-	}
-
-#ifndef	M_XENIX
-	sscanf (member_header.ar_mode, "%o", &eltmode);
-	eltsize = atol (member_header.ar_size);
-#else	/* Xenix.  */
-	eltmode = (unsigned short int) member_header.ar_mode;
-	eltsize = member_header.ar_size;
-#endif	/* Not Xenix.  */
-
-	fnval =
-	  (*function) (desc, name, ! long_name, member_offset,
-		       member_offset + AR_HDR_SIZE, eltsize,
-#ifndef	M_XENIX
-		       atol (member_header.ar_date),
-		       atoi (member_header.ar_uid),
-		       atoi (member_header.ar_gid),
-#else	/* Xenix.  */
-		       member_header.ar_date,
-		       member_header.ar_uid,
-		       member_header.ar_gid,
-#endif	/* Not Xenix.  */
-		       eltmode, arg);
-
-#endif  /* AIAMAG.  */
-
-	if (fnval)
-	  {
-	    (void) close (desc);
-	    return fnval;
-	  }
-
-#ifdef AIAMAG
-	if (member_offset == last_member_offset)
-	  /* End of the chain.  */
-	  break;
-
-	sscanf (member_header.ar_nxtmem, "%12ld", &member_offset);
-
-	if (lseek (desc, member_offset, 0) != member_offset)
-	  {
-	    (void) close (desc);
-	    return -2;
-	  }
-#else
-
- 	/* If this member maps archive names, we must read it in.  The
- 	   name map will always precede any members whose names must
- 	   be mapped.  */
-	if (is_namemap)
- 	  {
- 	    char *clear;
- 	    char *limit;
-
- 	    namemap = (char *) alloca (eltsize);
- 	    nread = read (desc, namemap, eltsize);
- 	    if (nread != eltsize)
- 	      {
- 		(void) close (desc);
- 		return -2;
- 	      }
- 
- 	    /* The names are separated by newlines.  Some formats have
- 	       a trailing slash.  Null terminate the strings for
- 	       convenience.  */
- 	    limit = namemap + eltsize;
- 	    for (clear = namemap; clear < limit; clear++)
- 	      {
- 		if (*clear == '\n')
- 		  {
- 		    *clear = '\0';
- 		    if (clear[-1] == '/')
- 		      clear[-1] = '\0';
- 		  }
- 	      }
- 
-	    is_namemap = 0;
- 	  }
-
-	member_offset += AR_HDR_SIZE + eltsize;
-	if (member_offset % 2 != 0)
-	  member_offset++;
-#endif
-      }
-  }
-
-  close (desc);
-  return 0;
-}
-
-/* Return nonzero iff NAME matches MEM.
-   If TRUNCATED is nonzero, MEM may be truncated to
-   sizeof (struct ar_hdr.ar_name) - 1.  */
-
-int
-ar_name_equal (name, mem, truncated)
-     char *name, *mem;
-     int truncated;
-{
-  char *p;
-
-  p = rindex (name, '/');
-  if (p != 0)
-    name = p + 1;
-
-  /* We no longer use this kludge, since we
-     now support long archive member names.  */
-
-#if 0 && !defined (AIAMAG) && !defined (APOLLO)
-
-  {
-    /* `reallylongname.o' matches `reallylongnam.o'.
-       If member names have a trailing slash, that's `reallylongna.o'.  */
-
-    struct ar_hdr h;
-    unsigned int max = sizeof (h.ar_name);
-    unsigned int namelen, memlen;
-
-    if (strncmp (name, mem, max - 3))
-      return 0;
-
-    namelen = strlen (name);
-    memlen = strlen (mem);
-
-    if (namelen > memlen && memlen >= max - 1
-	&& name[namelen - 2] == '.' && name[namelen - 1] == 'o'
-	&& mem[memlen - 2] == '.' && mem[memlen - 1] == 'o')
-      return 1;
-
-    if (namelen != memlen)
-      return 0;
-
-    return (namelen < max - 3 || !strcmp (name + max - 3, mem + max - 3));
-  }
-
-#else	/* AIX or APOLLO.  */
-
-  if (truncated)
-    {
-#ifdef AIAMAG
-      /* TRUNCATED should never be set on this system.  */
-      abort ();
-#else
-      struct ar_hdr hdr;
-      return !strncmp (name, mem,
-		       sizeof (hdr.ar_name) - 
-#if !defined (__hpux) && !defined (cray)
-		       1
-#else
-		       2
-#endif /* !__hpux && !cray */
-		       );
-#endif
-    }
-
-  return !strcmp (name, mem);
-
-#endif
-}
-
-/* ARGSUSED */
-static long int
-ar_member_pos (desc, mem, truncated,
-	       hdrpos, datapos, size, date, uid, gid, mode, name)
-     int desc;
-     char *mem;
-     int truncated;
-     long int hdrpos, datapos, size, date;
-     int uid, gid, mode;
-     char *name;
-{
-  if (!ar_name_equal (name, mem, truncated))
-    return 0;
-  return hdrpos;
-}
-
-/* Set date of member MEMNAME in archive ARNAME to current time.
-   Returns 0 if successful,
-   -1 if file ARNAME does not exist,
-   -2 if not a valid archive,
-   -3 if other random system call error (including file read-only),
-   1 if valid but member MEMNAME does not exist.  */
-
-int
-ar_member_touch (arname, memname)
-     char *arname, *memname;
-{
-  register long int pos = ar_scan (arname, ar_member_pos, (long int) memname);
-  register int fd;
-  struct ar_hdr ar_hdr;
-  register int i;
-  struct stat statbuf;
-
-  if (pos < 0)
-    return (int) pos;
-  if (!pos)
-    return 1;
-
-  fd = open (arname, O_RDWR, 0666);
-  if (fd < 0)
-    return -3;
-  /* Read in this member's header */
-  if (lseek (fd, pos, 0) < 0)
-    goto lose;
-  if (AR_HDR_SIZE != read (fd, (char *) &ar_hdr, AR_HDR_SIZE))
-    goto lose;
-  /* Write back the header, thus touching the archive file.  */
-  if (lseek (fd, pos, 0) < 0)
-    goto lose;
-  if (AR_HDR_SIZE != write (fd, (char *) &ar_hdr, AR_HDR_SIZE))
-    goto lose;
-  /* The file's mtime is the time we we want.  */
-#ifdef EINTR
-  while (fstat (fd, &statbuf) < 0 && errno == EINTR);
-#else
-  fstat (fd, &statbuf);
-#endif
-#if defined(ARFMAG) || defined(AIAMAG)
-  /* Advance member's time to that time */
-  for (i = 0; i < sizeof ar_hdr.ar_date; i++)
-    ar_hdr.ar_date[i] = ' ';
-  sprintf (ar_hdr.ar_date, "%ld", (long int) statbuf.st_mtime);
-#ifdef AIAMAG
-  ar_hdr.ar_date[strlen(ar_hdr.ar_date)] = ' ';
-#endif
-#else
-  ar_hdr.ar_date = statbuf.st_mtime;
-#endif
-  /* Write back this member's header */
-  if (lseek (fd, pos, 0) < 0)
-    goto lose;
-  if (AR_HDR_SIZE != write (fd, (char *) &ar_hdr, AR_HDR_SIZE))
-    goto lose;
-  close (fd);
-  return 0;
-
- lose:
-  i = errno;
-  close (fd);
-  errno = i;
-  return -3;
-}
-
-#ifdef TEST
-
-long int
-describe_member (desc, name, truncated,
-		 hdrpos, datapos, size, date, uid, gid, mode)
-     int desc;
-     char *name;
-     int truncated;
-     long int hdrpos, datapos, size, date;
-     int uid, gid, mode;
-{
-  extern char *ctime ();
-
-  printf ("Member `%s'%s: %ld bytes at %ld (%ld).\n",
-	  name, truncated ? " (name might be truncated)" : "",
-	  size, hdrpos, datapos);
-  printf ("  Date %s", ctime (&date));
-  printf ("  uid = %d, gid = %d, mode = 0%o.\n", uid, gid, mode);
-
-  return 0;
-}
-
-main (argc, argv)
-     int argc;
-     char **argv;
-{
-  ar_scan (argv[1], describe_member);
-  return 0;
-}
-
-#endif	/* TEST.  */
-
-#endif	/* NO_ARCHIVES.  */

autogen.sh

@@ -0,0 +1,39 @@
+#!/bin/sh
+# Convenience script for regenerating all autogeneratable files that are
+# omitted from the version control repository. In particular, this script
+# also regenerates all aclocal.m4, config.h.in, Makefile.in, configure files
+# with new versions of autoconf or automake.
+
+# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+#
+# 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 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# Originally written by Paul Eggert.  The canonical version of this
+# script is maintained as top/autogen.sh in gnulib.  However, to be
+# useful to your package, you should place a copy of it under version
+# control in the top-level directory of your package.  The intent is
+# that all customization can be done with a bootstrap.conf file also
+# maintained in your version control; gnulib comes with a template
+# build-aux/bootstrap.conf to get you started.
+#
+# Alternatively, you can use an autogen.sh script that is specific
+# to your package.
+
+me="$0"
+medir=`dirname "$me"`
+
+# Read the function library and the configuration.
+. "$medir"/bootstrap-funclib.sh
+
+autogen "$@"

autopull.sh

@@ -0,0 +1,37 @@
+#!/bin/sh
+# Convenience script for fetching auxiliary files that are omitted from
+# the version control repository of this package.
+
+# Copyright (C) 2003-2024 Free Software Foundation, Inc.
+#
+# 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 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# Originally written by Paul Eggert.  The canonical version of this
+# script is maintained as top/autopull.sh in gnulib.  However, to be
+# useful to your package, you should place a copy of it under version
+# control in the top-level directory of your package.  The intent is
+# that all customization can be done with a bootstrap.conf file also
+# maintained in your version control; gnulib comes with a template
+# build-aux/bootstrap.conf to get you started.
+#
+# Alternatively, you can use an autopull.sh script that is specific
+# to your package.
+
+me="$0"
+medir=`dirname "$me"`
+
+# Read the function library and the configuration.
+. "$medir"/bootstrap-funclib.sh
+
+autopull "$@"

bootstrap

@@ -0,0 +1,226 @@
+#! /bin/sh
+# Bootstrap this package from checked-out sources.
+
+scriptversion=2022-12-27.07; # UTC
+
+# Copyright (C) 2003-2023 Free Software Foundation, Inc.
+#
+# 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 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# Originally written by Paul Eggert.  The canonical version of this
+# script is maintained as top/bootstrap in gnulib. However, to be
+# useful to your package, you should place a copy of it under version
+# control in the top-level directory of your package.  The intent is
+# that all customization can be done with a bootstrap.conf file also
+# maintained in your version control; gnulib comes with a template
+# build-aux/bootstrap.conf to get you started.
+
+# Please report bugs or propose patches to bug-gnulib@gnu.org.
+
+me="$0"
+medir=`dirname "$me"`
+
+# Read the function library and the configuration.
+. "$medir"/bootstrap-funclib.sh
+
+usage() {
+  cat <<EOF
+Usage: $me [OPTION]...
+Bootstrap this package from the checked-out sources.
+
+Optional environment variables:
+  GNULIB_SRCDIR            Specifies the local directory where gnulib
+                           sources reside.  Use this if you already
+                           have gnulib sources on your machine, and
+                           do not want to waste your bandwidth downloading
+                           them again.
+  GNULIB_URL               Cloneable URL of the gnulib repository.
+
+Options:
+
+  --pull                   Do phase 1: pull files from network
+  --gen                    Do phase 2: generate from local files.
+                           (The default is to do both phases.)
+
+  --gnulib-srcdir=DIRNAME  specify the local directory where gnulib
+                           sources reside.  Use this if you already
+                           have gnulib sources on your machine, and
+                           you want to use these sources.  Defaults
+                           to \$GNULIB_SRCDIR
+  --gnulib-refdir=DIRNAME  specify the local directory where a gnulib
+                           repository (with a .git subdirectory) resides.
+                           Use this if you already have gnulib sources
+                           and history on your machine, and do not want
+                           to waste your bandwidth downloading them again.
+                           Defaults to \$GNULIB_REFDIR
+
+  --bootstrap-sync         if this bootstrap script is not identical to
+                           the version in the local gnulib sources,
+                           update this script, and then restart it with
+                           /bin/sh or the shell \$CONFIG_SHELL
+  --no-bootstrap-sync      do not check whether bootstrap is out of sync
+
+  --copy                   copy files instead of creating symbolic links
+  --force                  attempt to bootstrap even if the sources seem
+                           not to have been checked out
+  --no-git                 do not use git to update gnulib.  Requires that
+                           \$GNULIB_SRCDIR or the --gnulib-srcdir option
+                           points to a gnulib repository with the correct
+                           revision
+  --skip-po                do not download po files
+EOF
+  bootstrap_print_option_usage_hook
+  cat <<EOF
+If the file bootstrap.conf exists in the same directory as this script, its
+contents are read as shell variables to configure the bootstrap.
+
+For build prerequisites, environment variables like \$AUTOCONF and \$AMTAR
+are honored.
+
+Gnulib sources can be fetched in various ways:
+
+ * If the environment variable GNULIB_SRCDIR is set (either as an
+   environment variable or via the --gnulib-srcdir option), then sources
+   are fetched from that local directory.  If it is a git repository and
+   the configuration variable GNULIB_REVISION is set in bootstrap.conf,
+   then that revision is checked out.
+
+ * Otherwise, if this package is in a git repository with a 'gnulib'
+   submodule configured, then that submodule is initialized and updated
+   and sources are fetched from there.  If GNULIB_REFDIR is set (either
+   as an environment variable or via the --gnulib-refdir option) and is
+   a git repository, then it is used as a reference.
+
+ * Otherwise, if the 'gnulib' directory does not exist, Gnulib sources
+   are cloned into that directory using git from \$GNULIB_URL, defaulting
+   to $default_gnulib_url.
+   If the configuration variable GNULIB_REVISION is set in bootstrap.conf,
+   then that revision is checked out.
+
+ * Otherwise, the existing Gnulib sources in the 'gnulib' directory are
+   used.  If it is a git repository and the configuration variable
+   GNULIB_REVISION is set in bootstrap.conf, then that revision is
+   checked out.
+
+If you maintain a package and want to pin a particular revision of the
+Gnulib sources that has been tested with your package, then there are
+two possible approaches: either configure a 'gnulib' submodule with the
+appropriate revision, or set GNULIB_REVISION (and if necessary
+GNULIB_URL) in bootstrap.conf.
+
+Running without arguments will suffice in most cases.
+EOF
+}
+
+# Parse options.
+
+# Whether to pull and generate.
+pull=false
+gen=false
+
+# Whether to use copies instead of symlinks.
+copy=false
+
+# Use git to update gnulib sources
+use_git=true
+
+for option
+do
+  case $option in
+  --help)
+    usage
+    exit;;
+  --version)
+    set -e
+    echo "bootstrap $scriptversion lib $scriptlibversion"
+    echo "$copyright"
+    exit 0
+    ;;
+  --pull)
+    pull=true;;
+  --gen)
+    gen=true;;
+  --gnulib-srcdir=*)
+    GNULIB_SRCDIR=${option#--gnulib-srcdir=};;
+  --gnulib-refdir=*)
+    GNULIB_REFDIR=${option#--gnulib-refdir=};;
+  --skip-po)
+    SKIP_PO=t;;
+  --force)
+    checkout_only_file=;;
+  --copy)
+    copy=true;;
+  --bootstrap-sync)
+    bootstrap_sync=true;;
+  --no-bootstrap-sync)
+    bootstrap_sync=false;;
+  --no-git)
+    use_git=false;;
+  *)
+    bootstrap_option_hook $option || die "$option: unknown option";;
+  esac
+done
+
+# Default is to do both.
+$pull || $gen || pull=true gen=true
+
+$use_git || test -n "$GNULIB_SRCDIR" \
+  || die "Error: --no-git requires \$GNULIB_SRCDIR environment variable or --gnulib-srcdir option"
+test -z "$GNULIB_SRCDIR" || test -d "$GNULIB_SRCDIR" \
+  || die "Error: \$GNULIB_SRCDIR environment variable or --gnulib-srcdir option is specified, but does not denote a directory"
+
+if test -n "$checkout_only_file" && test ! -r "$checkout_only_file"; then
+  die "Bootstrapping from a non-checked-out distribution is risky."
+fi
+
+check_build_prerequisites $use_git
+
+if $bootstrap_sync; then
+  prepare_GNULIB_SRCDIR
+  upgrade_bootstrap
+  # Since we have now upgraded if needed, no need to try it a second time below.
+  bootstrap_sync=false
+fi
+
+echo "$0: Bootstrapping from checked-out $package sources..."
+
+# Pass GNULIB_SRCDIR and GNULIB_REFDIR to any subsidiary commands that care.
+export GNULIB_SRCDIR
+export GNULIB_REFDIR
+
+if $pull && { $use_git || test -z "$SKIP_PO"; }; then
+  autopull \
+      `if $bootstrap_sync; then echo ' --bootstrap-sync'; else echo ' --no-bootstrap-sync'; fi` \
+      `if test -z "$checkout_only_file"; then echo ' --force'; fi` \
+      `if ! $use_git; then echo ' --no-git'; fi` \
+      `if test -n "$SKIP_PO"; then echo ' --skip-po'; fi` \
+    || die "could not fetch auxiliary files"
+fi
+
+if $gen; then
+ autogen \
+    `if $copy; then echo ' --copy'; fi` \
+    `if test -z "$checkout_only_file"; then echo ' --force'; fi` \
+  || die "could not generate auxiliary files"
+fi
+
+# ----------------------------------------------------------------------------
+
+# Local Variables:
+# eval: (add-hook 'before-save-hook 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC0"
+# time-stamp-end: "; # UTC"
+# End:

bootstrap.bat

@@ -0,0 +1,116 @@
+@echo off
+:: Copyright (C) 2018-2024 Free Software Foundation, Inc.
+:: This file is part of GNU Make.
+::
+:: GNU Make 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 3 of the License, or (at your option)
+:: any later version.
+::
+:: GNU Make is distributed in the hope that it will be useful, but WITHOUT
+:: ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+:: FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for.
+:: more details.
+::
+:: You should have received a copy of the GNU General Public License along
+:: with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+setlocal
+set "svurl=https://git.savannah.gnu.org/cgit"
+set "gnuliburl=%svurl%/gnulib.git/plain"
+
+where curl >nul 2>&1
+if ERRORLEVEL 1 (
+    echo Cannot find curl: it must be installed for bootstrap
+    exit /b 1
+)
+
+where sed >nul 2>&1
+if ERRORLEVEL 1 (
+    echo Cannot find sed: it must be installed for bootstrap
+    echo Hint: you can use the sed provided in the Git for Windows install
+    exit /b 1
+)
+
+if exist lib goto Downloads
+mkdir lib
+if ERRORLEVEL 1 exit /b 1
+
+:Downloads
+echo -- Downloading Gnulib modules
+call :Download lib getloadavg.c
+call :Download lib intprops.h
+call :Download lib intprops-internal.h
+
+echo -- Configuring the workspace
+copy /Y gl\lib\*.* lib > nul
+
+:: In general it's tricky to use special characters as arguments to a program
+:: in Windows batch files; the quoting rules are obscure and have changed over
+:: time which means older systems may behave differently.  However, Windows
+:: echo is a dumb program that just writes out its command line without much
+:: interpreting: all we have to be careful of is ^ quoting.  So, use echo
+:: to create script files to use with sed -f rather than using sed -e.
+
+:: Create a sed script to convert templates
+if exist convert.sed del /Q convert.sed
+echo s,@PACKAGE@,make,g > convert.sed
+if ERRORLEVEL 1 goto Failed
+echo s,@PACKAGE_BUGREPORT@,bug-make@gnu.org,g >> convert.sed
+if ERRORLEVEL 1 goto Failed
+echo s,@PACKAGE_NAME@,GNU Make,g >> convert.sed
+if ERRORLEVEL 1 goto Failed
+echo s,@PACKAGE_TARNAME@,make,g >> convert.sed
+if ERRORLEVEL 1 goto Failed
+echo s,@PACKAGE_URL@,https://www.gnu.org/software/make/,g >> convert.sed
+echo s/^^AC_INIT^(\[GNU.Make\],\[\^([0-9.]*\^)\].*/s,@PACKAGE_VERSION@,\1,g/p > cac.sed
+sed -n -f cac.sed configure.ac >> convert.sed
+if ERRORLEVEL 1 goto Failed
+:: Get the list of sources from Makefile.am
+echo s,\\\n,,g > mam.sed
+echo s,[ \t][ \t]*, ,g >> mam.sed
+echo s, [^^ ]*\.h,,g >> mam.sed
+echo s,src/,$^(src^),g >> mam.sed
+echo s,lib/,$^(lib^),g >> mam.sed
+echo s/^^\^([A-Za-z0-9]*\^)_SRCS *= *\^(.*\^)/s,%%\1_SOURCES%%,\2,/p > mam2.sed
+sed -z -f mam.sed Makefile.am | sed -n -f mam2.sed >> convert.sed
+if ERRORLEVEL 1 goto Failed
+
+echo - Creating Basic.mk
+sed -f convert.sed Basic.mk.template > Basic.mk
+if ERRORLEVEL 1 goto Failed
+echo - Creating src\mkconfig.h
+sed -f convert.sed src\mkconfig.h.in > src\mkconfig.h
+if ERRORLEVEL 1 goto Failed
+
+echo - Creating src\gmk-default.h
+echo static const char *const GUILE_module_defn = ^" \ > src\gmk-default.h
+echo s/;.*// > gmk.sed
+echo /^^[ \t]*$/d >> gmk.sed
+echo s/"/\\"/g >> gmk.sed
+echo s/$/ \\/ >> gmk.sed
+sed -f gmk.sed src\gmk-default.scm >> src\gmk-default.h
+if ERRORLEVEL 1 goto Failed
+echo ^";>> src\gmk-default.h
+
+:: These files would be created by bootstrap; they are not needed on Windows
+:: but our makefile depends on them
+echo >> lib\alloca.in.h
+
+del /Q convert.sed cac.sed mam.sed mam2.sed gmk.sed
+
+echo.
+echo Done.  Run build_w32.bat to build GNU Make.
+goto :EOF
+
+:Download
+if exist "%1\%2" goto :EOF
+echo - Downloading %1\%2
+curl -sS -o "%1\%2" "%gnuliburl%/%1/%2"
+if ERRORLEVEL 1 exit /b 1
+goto :EOF
+
+:Failed
+echo *** Bootstrap failed.
+echo Resolve the issue, or use the configured source in the release tarball
+exit /b 1

bootstrap.conf

@@ -0,0 +1,65 @@
+# Bootstrap configuration.                                   -*-shell-script-*-
+
+# Copyright (C) 2018-2024 Free Software Foundation, Inc.
+
+# GNU Make 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 3 of the License, or (at your option)
+# any later version.
+
+# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+# details.
+
+# You should have received a copy of the GNU General Public License along with
+# this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# Allow bootstrap to know that this is not a package
+checkout_only_file=README.git
+
+# Choose a specific version of gnulib, when checking out
+GNULIB_REVISION=stable-202407
+
+# Always copy files rather than symlink
+copy=true
+
+# Additional xgettext options to use.  Use "\\\newline" to break lines.
+# Ensure that all our magical output macros are correctly marked as
+# C (printf) format strings.
+XGETTEXT_OPTIONS='\\\
+ --from-code=UTF-8\\\
+ --flag=_:1:pass-c-format\\\
+ --flag=N_:1:pass-c-format\\\
+ --flag=DB:2:c-format --flag=DBF:2:c-format --flag=DBS:2:c-format\\\
+ --flag=O:3:c-format  --flag=OSN:3:c-format --flag=ONS:3:c-format\\\
+ --flag=OS:3:c-format --flag=OSS:3:c-format --flag=OSSS:3:c-format\\\
+ --flag=ON:3:c-format --flag=ONN:3:c-format\\\
+'
+
+# We manage our own .gitignore files
+vc_ignore=
+
+# Build prerequisites
+buildreq="\
+autoconf   2.72
+automake   1.16.5
+"
+
+gnulib_name=libgnu
+gnulib_files="doc/make-stds.texi m4/sig_atomic_t.m4"
+
+# Using the full strtoll module pulls in a lot of stuff.  But, it's pretty
+# simple to use just the base source file, so pull that.  We'll use it in
+# src/misc.c if strtoll() is not found.
+gnulib_files="$gnulib_files lib/strtol.c"
+
+gnulib_modules="\
+alloca
+fdl
+findprog-in
+getloadavg
+host-cpu-c-abi
+largefile
+make-glob
+make-macros"

build.cfg.in

@@ -0,0 +1,38 @@
+# Configuration for building GNU Make in the absence of any 'make' program.
+# @configure_input@
+
+# Copyright (C) 1993-2024 Free Software Foundation, Inc.
+# This file is part of GNU Make.
+#
+# GNU Make 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 3 of the License, or (at your option) any later
+# version.
+#
+# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+# details.
+#
+# You should have received a copy of the GNU General Public License along with
+# this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# See Makefile.in for comments describing these variables.
+
+top_srcdir='@top_srcdir@'
+
+prefix='@prefix@'
+exec_prefix=`eval echo @exec_prefix@`
+
+CC='@CC@'
+AR='@AR@'
+CFLAGS='@CFLAGS@ @GUILE_CFLAGS@'
+CPPFLAGS='@CPPFLAGS@'
+DEFS='@DEFS@'
+ARFLAGS='@ARFLAGS@'
+LDFLAGS='@AM_LDFLAGS@ @LDFLAGS@'
+ALLOCA='@ALLOCA@'
+LOADLIBES='@LIBS@ @GUILE_LIBS@ @LIBINTL@'
+REMOTE='@REMOTE@'
+OBJEXT='@OBJEXT@'
+EXEEXT='@EXEEXT@'

build.sh

@@ -0,0 +1,176 @@
+#!/bin/sh
+# Shell script to build GNU Make in the absence of any 'make' program.
+
+# Copyright (C) 1993-2024 Free Software Foundation, Inc.
+# This file is part of GNU Make.
+#
+# GNU Make 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 3 of the License, or (at your option) any later
+# version.
+#
+# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+# details.
+#
+# You should have received a copy of the GNU General Public License along with
+# this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# Get configure-generated values
+. ./build.cfg
+
+die () { echo "$*" 1>&2; exit 1; }
+usage () { echo "$0 [-k]"; exit $1; }
+
+keep_going=false
+
+: ${OUTDIR:=.}
+OUTLIB="$OUTDIR/lib"
+
+# Directory to find libraries in for '-lXXX'.
+libdir=$exec_prefix/lib
+# Directory to search by default for included makefiles.
+includedir=$prefix/include
+
+localedir=$prefix/share/locale
+
+defines="-DLOCALEDIR=\"$localedir\" -DLIBDIR=\"$libdir\" -DINCLUDEDIR=\"$includedir\""
+
+# Look up a make variable value.
+# It can handle simple recursion where variables are separate words.
+# Print the value to stdout.
+get_mk_var ()
+{
+  v=$(sed -e :a -e '/\\$/N; s/\\\n//; ta' "$1" | sed -n "s=^ *$2 *\= *==p")
+  for w in $v; do
+    case $w in
+      (\$[\(\{]*[\)\}]) w=${w#\$[\(\{]}; (get_mk_var "$1" "${w%[\)\}]}") ;;
+      (*) echo "$w" ;;
+    esac
+  done
+}
+
+# Compile source files.  Object files are put into $objs.
+compile ()
+{
+  success=true
+  objs=
+  for ofile in "$@"; do
+    # We should try to use a Makefile variable like libgnu_a_SOURCES or
+    # something but just hardcode it.
+    file="${ofile%.$OBJEXT}.c"
+    case $file in
+        (lib/libgnu_a-*.c) file="lib/${file#lib/libgnu_a-}" ;;
+    esac
+    echo "compiling $file..."
+    of="$OUTDIR/$ofile"
+    mkdir -p "${of%/*}" || exit 1
+    if $CC $cflags $CPPFLAGS $CFLAGS -c -o "$of" "$top_srcdir/$file"; then
+        : worked
+    else
+        $keep_going || die "Compilation failed."
+        success=false
+    fi
+
+    objs="${objs:+$objs }$of"
+  done
+
+  $success
+}
+
+# Use config.status to convert a .in file.  Output file is put into $out.
+# $out will be empty if no conversion was needed.
+convert ()
+{
+  out=
+  base=$1
+  var="GENERATE_$(echo $base | tr 'a-z./+' A-Z__X)"
+
+  # Is this file disabled?
+  grep "${var}_FALSE\"]=\"\"" config.status >/dev/null && return 0
+
+  # If there's no .in file then no conversion needed
+  in="$top_srcdir/lib/$(echo ${base%.*}.in.${base##*.} | tr / _)"
+  test -f "$in" || return 0
+
+  # Not disabled, so create it
+  out="$OUTLIB/$base"
+  mkdir -p "${out%/*}"
+
+  # First perform the normal replacements, using config.status
+  sed -e 's|@GUARD_PREFIX@|GL|g' \
+      -e 's/@GNULIB_UNISTD_H_GETOPT@/0/g' \
+      "$in" > "${out}_"
+  ./config.status --file "${out}__:${out}_"
+  int="${out}__"
+
+  # Then see if there any files we need to include.  Unfortunately there's no
+  # algorithmic conversion so we just have to hard-code it.
+  incls=$(sed -n 's/.*definitions* of \(_[^ $]*\).*/\1/p' "$in")
+
+  for inc in $incls; do
+    case $inc in
+      (_GL_FUNCDECL_RPL) fn=$(get_mk_var lib/Makefile CXXDEFS_H) ;;
+      (_GL_ARG_NONNULL)  fn=$(get_mk_var lib/Makefile ARG_NONNULL_H) ;;
+      (_GL_WARN_ON_USE)  fn=$(get_mk_var lib/Makefile WARN_ON_USE_H) ;;
+      (_Noreturn)        fn=$(get_mk_var lib/Makefile _NORETURN_H) ;;
+      (*) echo "Unknown file replacement: $inc"; exit 1 ;;
+    esac
+
+    fn="$top_srcdir/lib/${fn##*/}"
+    test -f "$fn" || { echo "Missing file: $fn"; exit 1; }
+
+    sed "/definitions* of $inc/r $fn" "$int" > "${int}_"
+    int=${int}_
+  done
+
+  # Done!
+  mv "$int" "$out"
+}
+
+# Get source files provided from gnulib and convert to object files
+LIBOBJS=
+for lo in $( (get_mk_var lib/Makefile libgnu_a_OBJECTS; get_mk_var lib/Makefile libgnu_a_LIBADD) | sed "s=\$[\(\{]OBJEXT[\)\}]=$OBJEXT=g"); do
+  LIBOBJS="${LIBOBJS:+$LIBOBJS }lib/$lo"
+done
+
+# Get object files from the Makefile
+OBJS=$(get_mk_var Makefile make_OBJECTS | sed "s=\$[\(\{]OBJEXT[\)\}]=$OBJEXT=g")
+
+while test -n "$1"; do
+    case $1 in
+        (-k) keep_going=true; shift ;;
+        (--) shift; break ;;
+        (-[h?]) usage 0 ;;
+        (-*) echo "Unknown option: $1"; usage 1 ;;
+    esac
+done
+
+test -z "$1" || die "Unknown argument: $*"
+
+# Generate gnulib header files that would normally be created by make
+set -e
+for b in $(get_mk_var lib/Makefile BUILT_SOURCES); do
+    convert $b
+done
+set +e
+
+# Build the gnulib library
+cflags="$DEFS -I$OUTLIB -Ilib -I$top_srcdir/lib -I$OUTDIR/src -Isrc -I$top_srcdir/src"
+compile $LIBOBJS || die "Compilation failed."
+
+echo "creating libgnu.a..."
+$AR $ARFLAGS "$OUTLIB"/libgnu.a $objs || die "Archive of libgnu failed."
+
+# Compile the source files into those objects.
+cflags="$DEFS $defines -I$OUTDIR/src -Isrc -I$top_srcdir/src -I$OUTLIB -Ilib -I$top_srcdir/lib"
+compile $OBJS || die "Compilation failed."
+
+# Link all the objects together.
+echo "linking make..."
+$CC $CFLAGS $LDFLAGS -L"$OUTLIB" -o "$OUTDIR/makenew$EXEEXT" $objs -lgnu $LOADLIBES || die "Link failed."
+
+mv -f "$OUTDIR/makenew$EXEEXT" "$OUTDIR/make$EXEEXT" || exit 1
+
+echo done.

build.sh.in

@@ -1,69 +0,0 @@
-#!/bin/sh
-# Shell script to build GNU Make in the absence of any `make' program.
-# @configure_input@
-
-# Copyright (C) 1993, 1994 Free Software Foundation, Inc.
-# This file is part of GNU Make.
-# 
-# GNU Make 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.
-#
-# GNU Make 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 GNU Make; see the file COPYING.  If not, write to
-# the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
-
-# See Makefile.in for comments describing these variables.
-
-srcdir='@srcdir@'
-CC='@CC@'
-CFLAGS='@CFLAGS@'
-CPPFLAGS='@CPPFLAGS@'
-LDFLAGS='@LDFLAGS@'
-defines='@DEFS@ -DLIBDIR="${libdir}" -DINCLUDEDIR="${includedir}"'
-ALLOCA='@ALLOCA@'
-LOADLIBES='@LIBS@'
-extras='@LIBOBJS@'
-REMOTE='@REMOTE@'
-
-# Common prefix for machine-independent installed files.
-prefix='@prefix@'
-# Common prefix for machine-dependent installed files.
-exec_prefix='@exec_prefix@'
-# Directory to find libraries in for `-lXXX'.
-libdir=${exec_prefix}/lib
-# Directory to search by default for included makefiles.
-includedir=${prefix}/include
-
-# Exit as soon as any command fails.
-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}"
-
-# Compile the source files into those objects.
-for file in `echo ${objs} | sed 's/\.o/.c/g'`; do
-  echo compiling ${file}...
-  $CC $defines $CPPFLAGS $CFLAGS \
-      -c -I. -I${srcdir} -I${srcdir}/glob ${srcdir}/$file
-done
-
-# The object files were actually all put in the current directory.
-# Remove the source directory names from the list.
-srcobjs="$objs"
-objs=
-for obj in $srcobjs; do
-  objs="$objs `basename $obj`"
-done
-
-# Link all the objects together.
-echo linking make...
-$CC $LDFLAGS $objs $LOADLIBES -o make.new
-echo done
-mv -f make.new make

build.template

@@ -1,69 +0,0 @@
-#!/bin/sh
-# Shell script to build GNU Make in the absence of any `make' program.
-# @configure_input@
-
-# Copyright (C) 1993, 1994 Free Software Foundation, Inc.
-# This file is part of GNU Make.
-# 
-# GNU Make 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.
-#
-# GNU Make 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 GNU Make; see the file COPYING.  If not, write to
-# the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
-
-# See Makefile.in for comments describing these variables.
-
-srcdir='@srcdir@'
-CC='@CC@'
-CFLAGS='@CFLAGS@'
-CPPFLAGS='@CPPFLAGS@'
-LDFLAGS='@LDFLAGS@'
-defines='@DEFS@ -DLIBDIR="${libdir}" -DINCLUDEDIR="${includedir}"'
-ALLOCA='@ALLOCA@'
-LOADLIBES='@LIBS@'
-extras='@LIBOBJS@'
-REMOTE='@REMOTE@'
-
-# Common prefix for machine-independent installed files.
-prefix='@prefix@'
-# Common prefix for machine-dependent installed files.
-exec_prefix='@exec_prefix@'
-# Directory to find libraries in for `-lXXX'.
-libdir=${exec_prefix}/lib
-# Directory to search by default for included makefiles.
-includedir=${prefix}/include
-
-# Exit as soon as any command fails.
-set -e
-
-# These are all the objects we need to link together.
-objs="%objs% remote-${REMOTE}.o ${extras} ${ALLOCA}"
-
-# Compile the source files into those objects.
-for file in `echo ${objs} | sed 's/\.o/.c/g'`; do
-  echo compiling ${file}...
-  $CC $defines $CPPFLAGS $CFLAGS \
-      -c -I. -I${srcdir} -I${srcdir}/glob ${srcdir}/$file
-done
-
-# The object files were actually all put in the current directory.
-# Remove the source directory names from the list.
-srcobjs="$objs"
-objs=
-for obj in $srcobjs; do
-  objs="$objs `basename $obj`"
-done
-
-# Link all the objects together.
-echo linking make...
-$CC $LDFLAGS $objs $LOADLIBES -o make.new
-echo done
-mv -f make.new make

build_w32.bat

@@ -1,136 +1,498 @@
-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
-echo off
-echo "Creating GNU make 3.74 for Windows 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
-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
-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
-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
-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
-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
-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
-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
-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
-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
-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
-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
-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
-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
-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
-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
-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
-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
-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
-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
-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
-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
-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
-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
-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
-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
-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
-echo WinDebug\pathstuff.obj >>link.dbg
-echo off
-echo "Linking WinDebug/make374.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
-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
-if not exist .\WinDebug/make374.exe echo "WinDebug build failed"
-if exist .\WinDebug/make374.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
-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
-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
-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
-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
-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
-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
-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
-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
-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
-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
-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
-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
-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
-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
-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
-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
-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
-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
-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
-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
-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
-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
-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
-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
-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
-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
-echo WinRel\pathstuff.obj >>link.rel
-echo off
-echo "Linking WinRel/make374.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
-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
-if not exist .\WinRel/make374.exe echo "WinRel build failed"
-if exist .\WinRel/make374.exe echo "WinRel build succeeded!"
-echo on
+@echo off
+:: Copyright (C) 1996-2024 Free Software Foundation, Inc.
+:: This file is part of GNU Make.
+::
+:: GNU Make 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 3 of the License, or (at your option)
+:: any later version.
+::
+:: GNU Make is distributed in the hope that it will be useful, but WITHOUT
+:: ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+:: FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for.
+:: more details.
+::
+:: You should have received a copy of the GNU General Public License along
+:: with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+setlocal
+if not "%RECURSEME%"=="%~0" (
+    set "RECURSEME=%~0"
+    %ComSpec% /s /c ""%~0" %*"
+    goto :EOF
+)
+
+call :Reset
+
+if "%1" == "-h" goto Usage
+if "%1" == "--help" goto Usage
+
+echo.
+echo Creating GNU Make for Windows 9X/NT/2K/XP/Vista/7/8/10/11
+echo.
+
+set MAKE=gnumake
+set GUILE=Y
+set COMPILER=cl.exe
+set RC=rc.exe
+set O=obj
+set ARCH=x64
+set DEBUG=N
+set DIRENT=Y
+set VERBOSE=N
+
+if exist maintMakefile (
+    set MAINT=Y
+) else (
+    set MAINT=N
+)
+
+:ParseSW
+if "%1" == "--verbose" goto SetVerbose
+if "%1" == "--debug" goto SetDebug
+if "%1" == "--without-guile" goto NoGuile
+if "%1" == "--x86" goto Set32Bit
+if "%1" == "gcc" goto SetCC
+if "%1" == "tcc" goto SetTCC
+if "%1" == "" goto DoneSW
+goto Usage
+
+:SetVerbose
+set VERBOSE=Y
+shift
+goto ParseSW
+
+:SetDebug
+set DEBUG=Y
+echo - Building without compiler optimizations
+shift
+goto ParseSW
+
+:NoGuile
+set GUILE=N
+echo - Building without Guile
+shift
+goto ParseSW
+
+:Set32Bit
+set ARCH=x86
+echo - Building 32bit GNU Make
+shift
+goto ParseSW
+
+:SetCC
+set COMPILER=gcc
+set RC=windres
+set O=o
+echo - Building with GCC
+shift
+goto ParseSW
+
+:SetTCC
+set COMPILER=tcc
+set RC=windres
+set O=o
+echo - Building with TinyC
+shift
+goto ParseSW
+
+:DoneSW
+if "%MAINT%" == "Y" echo - Enabling maintainer mode
+
+if "%COMPILER%" == "gcc" goto FindGcc
+if "%COMPILER%" == "tcc" goto FindTcc
+
+:: Find a compiler.  Visual Studio requires a lot of effort to locate :-/.
+call %COMPILER% >nul 2>&1
+if not ERRORLEVEL 1 goto FoundMSVC
+
+:: Visual Studio 15 2017 and above provides the "vswhere" tool
+call :FindVswhere
+if ERRORLEVEL 1 goto LegacyVS
+
+for /f "tokens=* usebackq" %%i in (`"%VSWHERE%" -latest -property installationPath`) do (
+    set InstallPath=%%i
+)
+set "VSVARS=%InstallPath%\VC\Auxiliary\Build\vcvarsall.bat"
+call :CheckMSVC
+if not ERRORLEVEL 1 goto FoundMSVC
+
+:: No "vswhere" or it can't find a compiler.  Go old-school.
+:LegacyVS
+set "VSVARS=%VS150COMNTOOLS%\..\..\VC\vcvarsall.bat"
+call :CheckMSVC
+if not ERRORLEVEL 1 goto FoundMSVC
+
+set "VSVARS=%VS140COMNTOOLS%\..\..\VC\vcvarsall.bat"
+call :CheckMSVC
+if not ERRORLEVEL 1 goto FoundMSVC
+
+set "VSVARS=%VS120COMNTOOLS%\..\..\VC\vcvarsall.bat"
+call :CheckMSVC
+if not ERRORLEVEL 1 goto FoundMSVC
+
+set "VSVARS=%VS110COMNTOOLS%\..\..\VC\vcvarsall.bat"
+call :CheckMSVC
+if not ERRORLEVEL 1 goto FoundMSVC
+
+set "VSVARS=%VS100COMNTOOLS%\..\..\VC\vcvarsall.bat"
+call :CheckMSVC
+if not ERRORLEVEL 1 goto FoundMSVC
+
+set "VSVARS=%VS90COMNTOOLS%\..\..\VC\vcvarsall.bat"
+call :CheckMSVC
+if not ERRORLEVEL 1 goto FoundMSVC
+
+set "VSVARS=%VS80COMNTOOLS%\..\..\VC\vcvarsall.bat"
+call :CheckMSVC
+if not ERRORLEVEL 1 goto FoundMSVC
+
+set "VSVARS=%VS71COMNTOOLS%\..\..\VC\vcvarsall.bat"
+call :CheckMSVC
+if not ERRORLEVEL 1 goto FoundMSVC
+
+set "VSVARS=%VS70COMNTOOLS%\..\..\VC\vcvarsall.bat"
+call :CheckMSVC
+if not ERRORLEVEL 1 goto FoundMSVC
+
+set "VSVARS=%V6TOOLS%\VC98\Bin\vcvars32.bat"
+call :CheckMSVC
+if not ERRORLEVEL 1 goto FoundMSVC
+
+set "VSVARS=%V6TOOLS%\VC97\Bin\vcvars32.bat"
+call :CheckMSVC
+if not ERRORLEVEL 1 goto FoundMSVC
+
+set "VSVARS=%V5TOOLS%\VC\Bin\vcvars32.bat"
+call :CheckMSVC
+if not ERRORLEVEL 1 goto FoundMSVC
+
+:: We did not find anything--fail
+echo No MSVC compiler available.
+echo Please run vcvarsall.bat and/or configure your Path.
+exit 1
+
+:FoundMSVC
+set OUTDIR=.\WinRel
+set LNKOUT=./WinRel
+set "OPTS=/O2 /D NDEBUG"
+set LINKOPTS=
+if "%DEBUG%" == "Y" set OUTDIR=.\WinDebug
+if "%DEBUG%" == "Y" set LNKOUT=./WinDebug
+if "%DEBUG%" == "Y" set "OPTS=/Zi /Od /D _DEBUG"
+if "%DEBUG%" == "Y" set LINKOPTS=/DEBUG
+if "%MAINT%" == "Y" set "OPTS=%OPTS% /D MAKE_MAINTAINER_MODE"
+:: Show the compiler version that we found
+:: Unfortunately this also shows a "usage" note; I can't find anything better.
+echo.
+call %COMPILER%
+goto FindRC
+
+:FindGcc
+set OUTDIR=.\GccRel
+set LNKOUT=./GccRel
+set OPTS=-O2
+set DIRENT=N
+if "%DEBUG%" == "Y" set OPTS=-O0
+if "%DEBUG%" == "Y" set OUTDIR=.\GccDebug
+if "%DEBUG%" == "Y" set LNKOUT=./GccDebug
+if "%MAINT%" == "Y" set "OPTS=%OPTS% -DMAKE_MAINTAINER_MODE"
+:: Show the compiler version that we found
+echo.
+call %COMPILER% --version
+if not ERRORLEVEL 1 goto FindRC
+echo No %COMPILER% found.
+exit 1
+
+:FindTcc
+set OUTDIR=.\TccRel
+set LNKOUT=./TccRel
+set OPTS=-O2
+if "%DEBUG%" == "Y" set OPTS=-O0
+if "%DEBUG%" == "Y" set OUTDIR=.\TccDebug
+if "%DEBUG%" == "Y" set LNKOUT=./TccDebug
+if "%MAINT%" == "Y" set "OPTS=%OPTS% -DMAKE_MAINTAINER_MODE"
+:: Show the compiler version that we found
+echo.
+call %COMPILER% -v
+if not ERRORLEVEL 1 goto FindRC
+echo No %COMPILER% found.
+exit 1
+
+:FindRC
+set HAVE_RC=Y
+call where %RC% >nul 2>&1
+if not ERRORLEVEL 1 goto Build
+echo.
+echo %RC% was not found. Building without UTF-8 resource.
+set HAVE_RC=N
+
+:Build
+echo.
+:: Clean the directory if it exists
+if exist %OUTDIR%\nul rmdir /S /Q %OUTDIR%
+
+:: Recreate it
+mkdir %OUTDIR%
+mkdir %OUTDIR%\src
+mkdir %OUTDIR%\src\w32
+mkdir %OUTDIR%\src\w32\compat
+mkdir %OUTDIR%\src\w32\subproc
+mkdir %OUTDIR%\lib
+
+if "%GUILE%" == "Y" call :ChkGuile
+
+if not exist src\config.h.W32 goto NotConfig
+
+echo.
+echo Compiling %OUTDIR% version
+
+copy src\config.h.W32 %OUTDIR%\src\config.h
+
+copy lib\glob.in.h %OUTDIR%\lib\glob.h
+copy lib\fnmatch.in.h %OUTDIR%\lib\fnmatch.h
+
+if exist %OUTDIR%\link.sc del %OUTDIR%\link.sc
+
+call :Compile src/ar
+call :Compile src/arscan
+call :Compile src/commands
+call :Compile src/default
+call :Compile src/dir
+call :Compile src/expand
+call :Compile src/file
+call :Compile src/function
+call :Compile src/getopt
+call :Compile src/getopt1
+call :Compile src/guile GUILE
+call :Compile src/hash
+call :Compile src/implicit
+call :Compile src/job
+call :Compile src/load
+call :Compile src/loadapi
+call :Compile src/main GUILE
+call :Compile src/misc
+call :Compile src/output
+call :Compile src/read
+call :Compile src/remake
+call :Compile src/remote-stub
+call :Compile src/rule
+call :Compile src/shuffle
+call :Compile src/signame
+call :Compile src/strcache
+call :Compile src/variable
+call :Compile src/version
+call :Compile src/vpath
+call :Compile src/warning
+call :Compile src/w32/pathstuff
+call :Compile src/w32/w32os
+call :Compile src/w32/compat/posixfcn
+call :Compile src/w32/subproc/misc
+call :Compile src/w32/subproc/sub_proc
+call :Compile src/w32/subproc/w32err
+call :Compile lib/fnmatch
+call :Compile lib/glob
+call :Compile lib/getloadavg
+
+:: Compile dirent unless it is supported by compiler library (like with gcc).
+if "%DIRENT%" == "Y" call :Compile src\w32\compat\dirent
+
+:: Compile UTF-8 resource if a resource compiler is available.
+if "%HAVE_RC%" == "Y" call :ResourceCompile src/w32/utf8
+
+call :Link
+
+echo.
+if exist %OUTDIR%\%MAKE%.exe goto Success
+echo %OUTDIR% build FAILED!
+exit 1
+
+:Success
+echo %OUTDIR% build succeeded.
+if exist Basic.mk copy /Y Basic.mk Makefile
+if not exist tests\config-flags.pm copy /Y tests\config-flags.pm.W32 tests\config-flags.pm
+call :Reset
+goto :EOF
+
+::
+:: Subroutines
+::
+
+:Compile
+if "%VERBOSE%" == "N" echo - Compiling %1.c
+echo %LNKOUT%/%1.%O% >>%OUTDIR%\link.sc
+set EXTRAS=
+if "%2" == "GUILE" set "EXTRAS=%GUILECFLAGS%"
+if exist "%OUTDIR%\%1.%O%" del "%OUTDIR%\%1.%O%"
+if "%COMPILER%" == "gcc" goto GccCompile
+if "%COMPILER%" == "tcc" goto TccCompile
+
+:: MSVC Compile
+if "%VERBOSE%" == "Y" echo on
+call %COMPILER% /nologo /MT /W4 /EHsc %OPTS% /I %OUTDIR%/src /I src /I %OUTDIR%/lib /I lib /I src/w32/include /D _CONSOLE /D HAVE_CONFIG_H /FR%OUTDIR% /Fp%OUTDIR%\%MAKE%.pch /Fo%OUTDIR%\%1.%O% /Fd%OUTDIR%\%MAKE%.pdb %EXTRAS% /c %1.c
+@echo off
+goto CompileDone
+
+:GccCompile
+:: GCC Compile
+if "%VERBOSE%" == "Y" echo on
+call %COMPILER% -mthreads -Wall -std=gnu99 -gdwarf-2 -g3 %OPTS% -I%OUTDIR%/src -I./src -I%OUTDIR%/lib -I./lib -I./src/w32/include -DHAVE_CONFIG_H %EXTRAS% -o %OUTDIR%/%1.%O% -c %1.c
+@echo off
+goto CompileDone
+
+:TccCompile
+:: TCC Compile
+if "%VERBOSE%" == "Y" echo on
+call %COMPILER% -mthreads -Wall -std=c11 %OPTS% -I%OUTDIR%/src -I./src -I%OUTDIR%/lib -I./lib -I./src/w32/include -D_cdecl= -D_MSC_VER -DHAVE_CONFIG_H %EXTRAS% -o %OUTDIR%/%1.%O% -c %1.c
+@echo off
+goto CompileDone
+
+:ResourceCompile
+if "%VERBOSE%" == "N" echo - Compiling %1.rc
+echo %LNKOUT%/%1.%O% >>%OUTDIR%\link.sc
+if exist "%OUTDIR%\%1.%O%" del "%OUTDIR%\%1.%O%"
+if "%COMPILER%" == "gcc" goto GccResourceCompile
+if "%COMPILER%" == "tcc" goto TccResourceCompile
+
+:: MSVC Resource Compile
+if "%VERBOSE%" == "Y" echo on
+call %RC% /fo %OUTDIR%\%1.%O% %1.rc
+@echo off
+goto CompileDone
+
+:GccResourceCompile
+:: GCC Resource Compile
+if "%VERBOSE%" == "Y" echo on
+call %RC% -o %OUTDIR%/%1.%O% -i %1.rc
+@echo off
+goto CompileDone
+
+:TccResourceCompile
+:: TCC Resource Compile
+goto GccResourceCompile
+
+:CompileDone
+if not exist "%OUTDIR%\%1.%O%" exit 1
+goto :EOF
+
+:Link
+echo.
+echo - Linking %LNKOUT%/%MAKE%.exe
+if "%COMPILER%" == "gcc" goto GccLink
+if "%COMPILER%" == "tcc" goto TccLink
+
+:: MSVC Link
+echo %GUILELIBS% kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib >>%OUTDIR%\link.sc
+if "%VERBOSE%" == "Y" echo on
+call link.exe /NOLOGO /SUBSYSTEM:console /PDB:%LNKOUT%\%MAKE%.pdb %LINKOPTS% /OUT:%LNKOUT%\%MAKE%.exe @%LNKOUT%\link.sc
+@echo off
+goto :EOF
+
+:GccLink
+:: GCC Link
+if "%VERBOSE%" == "Y" echo on
+echo %GUILELIBS% -lkernel32 -luser32 -lgdi32 -lwinspool -lcomdlg32 -ladvapi32 -lshell32 -lole32 -loleaut32 -luuid -lodbc32 -lodbccp32 >>%OUTDIR%\link.sc
+call %COMPILER% -mthreads -gdwarf-2 -g3 %OPTS% -o %LNKOUT%/%MAKE%.exe @%LNKOUT%/link.sc -Wl,--out-implib=%LNKOUT%/libgnumake-1.dll.a
+@echo off
+goto :EOF
+
+:TccLink
+:: TCC Link
+if "%VERBOSE%" == "Y" echo on
+echo %GUILELIBS% -lkernel32 -luser32 -lgdi32 -lcomdlg32 -ladvapi32 -lshell32 -lole32 -loleaut32 -lodbc32 -lodbccp32 >>%OUTDIR%\link.sc
+call %COMPILER% -mthreads %OPTS% -o %LNKOUT%/%MAKE%.exe @%LNKOUT%/link.sc 
+@echo off
+goto :EOF
+
+:ChkGuile
+:: Build with Guile is supported only on NT and later versions
+if not "%OS%" == "Windows_NT" goto NoGuile
+call pkg-config --help > %OUTDIR%\guile.tmp 2> NUL
+if ERRORLEVEL 1 goto NoPkgCfg
+
+set PKGMSC=
+if not "%COMPILER%" == "gcc" set PKGMSC=--msvc-syntax
+
+echo Checking for Guile 2.0
+call pkg-config --cflags --short-errors "guile-2.0" > %OUTDIR%\gl-c2.tmp 2> NUL
+if not ERRORLEVEL 1 set /P GUILECFLAGS= < %OUTDIR%\gl-c2.tmp
+
+call pkg-config --libs --static --short-errors %PKGMSC% "guile-2.0" > %OUTDIR%\gl-l2.tmp 2> NUL
+if not ERRORLEVEL 1 set /P GUILELIBS= < %OUTDIR%\gl-l2.tmp
+
+if not "%GUILECFLAGS%" == "" goto GuileDone
+
+echo Checking for Guile 1.8
+call pkg-config --cflags --short-errors "guile-1.8" > %OUTDIR%\gl-c18.tmp 2> NUL
+if not ERRORLEVEL 1 set /P GUILECFLAGS= < %OUTDIR%\gl-c18.tmp
+
+call pkg-config --libs --static --short-errors %PKGMSC% "guile-1.8" > %OUTDIR%\gl-l18.tmp 2> NUL
+if not ERRORLEVEL 1 set /P GUILELIBS= < %OUTDIR%\gl-l18.tmp
+
+if not "%GUILECFLAGS%" == "" goto GuileDone
+
+echo - No Guile found, building without Guile
+goto GuileDone
+
+:NoPkgCfg
+echo - pkg-config not found, building without Guile
+
+:GuileDone
+if "%GUILECFLAGS%" == "" goto :EOF
+
+echo - Guile found: building with Guile
+set "GUILECFLAGS=%GUILECFLAGS% -DHAVE_GUILE"
+goto :EOF
+
+:FindVswhere
+set VSWHERE=vswhere
+call "%VSWHERE%" -help >nul 2>&1
+if not ERRORLEVEL 1 exit /b 0
+set "VSWHERE=C:\Program Files (x86)\Microsoft Visual Studio\Installer\vswhere"
+call "%VSWHERE%" -help >nul 2>&1
+if ERRORLEVEL 1 exit /b 1
+goto :EOF
+
+:CheckMSVC
+if not exist "%VSVARS%" exit /b 1
+call "%VSVARS%" %ARCH%
+if ERRORLEVEL 1 exit /b 1
+call %COMPILER% >nul 2>&1
+if ERRORLEVEL 1 exit /b 1
+goto :EOF
+
+:NotConfig
+echo.
+echo *** This workspace is not configured.
+echo Either retrieve the configured source in the release tarball
+echo or, if building from Git, run the .\bootstrap.bat script first.
+exit /b 1
+
+:Usage
+echo Usage: %0 [options] [gcc] OR [tcc]
+echo Options:
+echo.  --without-guile   Do not compile Guile support even if found
+echo.  --debug           Make a Debug build--default is Release
+echo.  --x86             Make a 32bit binary--default is 64bit
+echo.  --help            Display these instructions and exit
+echo.
+echo. "gcc" means compile with GCC, "tcc" means compile with Tiny C's TCC
+goto :EOF
+
+:Reset
+set ARCH=
+set COMPILER=
+set DEBUG=
+set GUILE=
+set GUILECFLAGS=
+set GUILELIBS=
+set LINKOPTS=
+set MAKE=
+set NOGUILE=
+set O=
+set OPTS=
+set OUTDIR=
+set LNKOUT=
+set PKGMSC=
+set VSVARS=
+goto :EOF

builddos.bat

@@ -0,0 +1,98 @@
+@echo off
+rem Copyright (C) 1998-2024 Free Software Foundation, Inc.
+rem This file is part of GNU Make.
+rem
+rem GNU Make is free software; you can redistribute it and/or modify it under
+rem the terms of the GNU General Public License as published by the Free
+rem Software Foundation; either version 3 of the License, or (at your option)
+rem any later version.
+rem
+rem GNU Make is distributed in the hope that it will be useful, but WITHOUT
+rem ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+rem FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for.
+rem more details.
+rem
+rem You should have received a copy of the GNU General Public License along
+rem with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+echo Building Make for MSDOS with DJGPP
+
+rem The SmallEnv trick protects against too small environment block,
+rem in which case the values will be truncated and the whole thing
+rem goes awry.  COMMAND.COM will say "Out of environment space", but
+rem many people don't care, so we force them to care by refusing to go.
+
+rem Where is the srcdir?
+set XSRC=.
+if not "%XSRC%"=="." goto SmallEnv
+if "%1%"=="" goto SrcDone
+if "%1%"=="." goto SrcDone
+set XSRC=%1
+
+if not "%XSRC%"=="%1" goto SmallEnv
+
+:SrcDone
+
+if not exist src mkdir src
+if not exist lib mkdir lib
+
+copy /Y %XSRC%\src\configh.dos .\src\config.h
+
+copy /Y %XSRC%\lib\glob.in.h .\lib\glob.h
+copy /Y %XSRC%\lib\fnmatch.in.h .\lib\fnmatch.h
+
+rem Echo ON so they will see what is going on.
+@echo on
+gcc -c -I./src -I%XSRC%/src -I./lib -I%XSRC%/lib -DHAVE_CONFIG_H -O2 -g %XSRC%/src/commands.c -o commands.o
+gcc -c -I./src -I%XSRC%/src -I./lib -I%XSRC%/lib -DHAVE_CONFIG_H -O2 -g %XSRC%/src/output.c -o output.o
+gcc -c -I./src -I%XSRC%/src -I./lib -I%XSRC%/lib -DHAVE_CONFIG_H -O2 -g %XSRC%/src/job.c -o job.o
+gcc -c -I./src -I%XSRC%/src -I./lib -I%XSRC%/lib -DHAVE_CONFIG_H -O2 -g %XSRC%/src/dir.c -o dir.o
+gcc -c -I./src -I%XSRC%/src -I./lib -I%XSRC%/lib -DHAVE_CONFIG_H -O2 -g %XSRC%/src/file.c -o file.o
+gcc -c -I./src -I%XSRC%/src -I./lib -I%XSRC%/lib -DHAVE_CONFIG_H -O2 -g %XSRC%/src/misc.c -o misc.o
+gcc -c -I./src -I%XSRC%/src -I./lib -I%XSRC%/lib -DHAVE_CONFIG_H -DLOCALEDIR=\"/dev/env/DJDIR/share/locale\" -O2 -g %XSRC%/src/main.c -o main.o
+gcc -c -I./src -I%XSRC%/src -I./lib -I%XSRC%/lib -DHAVE_CONFIG_H -DINCLUDEDIR=\"/dev/env/DJDIR/include\" -O2 -g %XSRC%/src/read.c -o read.o
+gcc -c -I./src -I%XSRC%/src -I./lib -I%XSRC%/lib -DHAVE_CONFIG_H -DLIBDIR=\"/dev/env/DJDIR/lib\" -O2 -g %XSRC%/src/remake.c -o remake.o
+gcc -c -I./src -I%XSRC%/src -I./lib -I%XSRC%/lib -DHAVE_CONFIG_H -O2 -g %XSRC%/src/rule.c -o rule.o
+gcc -c -I./src -I%XSRC%/src -I./lib -I%XSRC%/lib -DHAVE_CONFIG_H -O2 -g %XSRC%/src/implicit.c -o implicit.o
+gcc -c -I./src -I%XSRC%/src -I./lib -I%XSRC%/lib -DHAVE_CONFIG_H -O2 -g %XSRC%/src/default.c -o default.o
+gcc -c -I./src -I%XSRC%/src -I./lib -I%XSRC%/lib -DHAVE_CONFIG_H -O2 -g %XSRC%/src/variable.c -o variable.o
+gcc -c -I./src -I%XSRC%/src -I./lib -I%XSRC%/lib -DHAVE_CONFIG_H -O2 -g %XSRC%/src/warning.c -o warning.o
+gcc -c -I./src -I%XSRC%/src -I./lib -I%XSRC%/lib -DHAVE_CONFIG_H -O2 -g %XSRC%/src/expand.c -o expand.o
+gcc -c -I./src -I%XSRC%/src -I./lib -I%XSRC%/lib -DHAVE_CONFIG_H -O2 -g %XSRC%/src/function.c -o function.o
+gcc -c -I./src -I%XSRC%/src -I./lib -I%XSRC%/lib -DHAVE_CONFIG_H -O2 -g %XSRC%/src/vpath.c -o vpath.o
+gcc -c -I./src -I%XSRC%/src -I./lib -I%XSRC%/lib -DHAVE_CONFIG_H -O2 -g %XSRC%/src/hash.c -o hash.o
+gcc -c -I./src -I%XSRC%/src -I./lib -I%XSRC%/lib -DHAVE_CONFIG_H -O2 -g %XSRC%/src/strcache.c -o strcache.o
+gcc -c -I./src -I%XSRC%/src -I./lib -I%XSRC%/lib -DHAVE_CONFIG_H -O2 -g %XSRC%/src/version.c -o version.o
+gcc -c -I./src -I%XSRC%/src -I./lib -I%XSRC%/lib -DHAVE_CONFIG_H -O2 -g %XSRC%/src/ar.c -o ar.o
+gcc -c -I./src -I%XSRC%/src -I./lib -I%XSRC%/lib -DHAVE_CONFIG_H -O2 -g %XSRC%/src/arscan.c -o arscan.o
+gcc -c -I./src -I%XSRC%/src -I./lib -I%XSRC%/lib -DHAVE_CONFIG_H -O2 -g %XSRC%/src/signame.c -o signame.o
+gcc -c -I./src -I%XSRC%/src -I./lib -I%XSRC%/lib -DHAVE_CONFIG_H -O2 -g %XSRC%/src/remote-stub.c -o remote-stub.o
+gcc -c -I./src -I%XSRC%/src -I./lib -I%XSRC%/lib -DHAVE_CONFIG_H -O2 -g %XSRC%/src/getopt.c -o getopt.o
+gcc -c -I./src -I%XSRC%/src -I./lib -I%XSRC%/lib -DHAVE_CONFIG_H -O2 -g %XSRC%/src/getopt1.c -o getopt1.o
+gcc -c -I./src -I%XSRC%/src -I./lib -I%XSRC%/lib -DHAVE_CONFIG_H -O2 -g %XSRC%/src/shuffle.c -o shuffle.o
+gcc -c -I./src -I%XSRC%/src -I./lib -I%XSRC%/lib -DHAVE_CONFIG_H -O2 -g %XSRC%/src/load.c -o load.o
+gcc -c -I./src -I%XSRC%/src -I./lib -I%XSRC%/lib -DHAVE_CONFIG_H -O2 -g %XSRC%/lib/glob.c -o lib/glob.o
+gcc -c -I./src -I%XSRC%/src -I./lib -I%XSRC%/lib -DHAVE_CONFIG_H -O2 -g %XSRC%/lib/fnmatch.c -o lib/fnmatch.o
+@echo off
+echo commands.o > respf.$$$
+for %%f in (job output dir file misc main read remake rule implicit default variable warning load) do echo %%f.o >> respf.$$$
+for %%f in (expand function vpath hash strcache version ar arscan signame remote-stub getopt getopt1 shuffle) do echo %%f.o >> respf.$$$
+for %%f in (lib\glob lib\fnmatch) do echo %%f.o >> respf.$$$
+gcc -c -I./src -I%XSRC%/src -I./lib -I%XSRC%/lib -DHAVE_CONFIG_H -O2 -g %XSRC%/src/guile.c -o guile.o
+echo guile.o >> respf.$$$
+@echo Linking...
+@echo on
+gcc -o make.exe @respf.$$$
+@echo off
+if not exist make.exe echo Make.exe build failed...
+if exist make.exe echo make.exe is now built!
+if exist make.exe del respf.$$$
+if exist make.exe copy /Y %XSRC%\Basic.mk Makefile
+goto End
+
+:SmallEnv
+echo Your environment is too small.  Please enlarge it and run me again.
+
+:End
+set XRSC=
+@echo on

commands.c

@@ -1,548 +0,0 @@
-/* Command processing for GNU Make.
-Copyright (C) 1988, 89, 91, 92, 93, 94, 95, 96 Free Software Foundation, Inc.
-This file is part of GNU Make.
-
-GNU Make 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.
-
-GNU Make 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 GNU Make; see the file COPYING.  If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
-
-#include "make.h"
-#include "dep.h"
-#include "filedef.h"
-#include "variable.h"
-#include "job.h"
-#include "commands.h"
-
-extern int remote_kill PARAMS ((int id, int sig));
-
-#ifndef	HAVE_UNISTD_H
-extern int getpid ();
-#endif
-
-/* Set FILE's automatic variables up.  */
-
-static void
-set_file_variables (file)
-     register struct file *file;
-{
-  register char *p;
-  char *at, *percent, *star, *less;
-
-#ifndef	NO_ARCHIVES
-  /* If the target is an archive member `lib(member)',
-     then $@ is `lib' and $% is `member'.  */
-
-  if (ar_name (file->name))
-    {
-      unsigned int len;
-      p = index (file->name, '(');
-      at = (char *) alloca (p - file->name + 1);
-      bcopy (file->name, at, p - file->name);
-      at[p - file->name] = '\0';
-      len = strlen (p + 1);
-      percent = (char *) alloca (len);
-      bcopy (p + 1, percent, len - 1);
-      percent[len - 1] = '\0';
-    }
-  else
-#endif	/* NO_ARCHIVES.  */
-    {
-      at = file->name;
-      percent = "";
-    }
-
-  /* $* is the stem from an implicit or static pattern rule.  */
-  if (file->stem == 0)
-    {
-      /* In Unix make, $* is set to the target name with
-	 any suffix in the .SUFFIXES list stripped off for
-	 explicit rules.  We store this in the `stem' member.  */
-      register struct dep *d;
-      char *name;
-      unsigned int len;
-
-#ifndef	NO_ARCHIVES
-      if (ar_name (file->name))
-	{
-	  name = index (file->name, '(') + 1;
-	  len = strlen (name) - 1;
-	}
-      else
-#endif
-	{
-	  name = file->name;
-	  len = strlen (name);
-	}
-
-      for (d = enter_file (".SUFFIXES")->deps; d != 0; d = d->next)
-	{
-	  unsigned int slen = strlen (dep_name (d));
-	  if (len > slen && !strncmp (dep_name (d), name + (len - slen), slen))
-	    {
-	      file->stem = savestring (name, len - slen);
-	      break;
-	    }
-	}
-      if (d == 0)
-	file->stem = "";
-    }
-  star = file->stem;
-
-  /* $< is the first dependency.  */
-  less = file->deps != 0 ? dep_name (file->deps) : "";
-
-  if (file->cmds == default_file->cmds)
-    /* This file got its commands from .DEFAULT.
-       In this case $< is the same as $@.  */
-    less = at;
-
-#define	DEFINE_VARIABLE(name, len, value) \
-  (void) define_variable_for_file (name, len, value, o_automatic, 0, file)
-
-  /* Define the variables.  */
-
-  DEFINE_VARIABLE ("<", 1, less);
-  DEFINE_VARIABLE ("*", 1, star);
-  DEFINE_VARIABLE ("@", 1, at);
-  DEFINE_VARIABLE ("%", 1, percent);
-
-  /* Compute the values for $^, $+, and $?.  */
-
-  {
-    register unsigned int qmark_len, plus_len;
-    char *caret_value, *plus_value;
-    register char *cp;
-    char *qmark_value;
-    register char *qp;
-    register struct dep *d;
-    unsigned int len;
-
-    /* Compute first the value for $+, which is supposed to contain
-       duplicate dependencies as they were listed in the makefile.  */
-
-    plus_len = 0;
-    for (d = file->deps; d != 0; d = d->next)
-      plus_len += strlen (dep_name (d)) + 1;
-
-    len = plus_len == 0 ? 1 : plus_len;
-    cp = plus_value = (char *) alloca (len);
-
-    qmark_len = plus_len;	/* Will be this or less.  */
-    for (d = file->deps; d != 0; d = d->next)
-      {
-	char *c = dep_name (d);
-
-#ifndef	NO_ARCHIVES
-	if (ar_name (c))
-	  {
-	    c = index (c, '(') + 1;
-	    len = strlen (c) - 1;
-	  }
-	else
-#endif
-	  len = strlen (c);
-
-	bcopy (c, cp, len);
-	cp += len;
-#if VMS
-        *cp++ = ',';
-#else
-	*cp++ = ' ';
-#endif
-	if (! d->changed)
-	  qmark_len -= len + 1;	/* Don't space in $? for this one.  */
-      }
-
-    /* Kill the last space and define the variable.  */
-
-    cp[cp > plus_value ? -1 : 0] = '\0';
-    DEFINE_VARIABLE ("+", 1, plus_value);
-
-    /* Make sure that no dependencies are repeated.  This does not
-       really matter for the purpose of updating targets, but it
-       might make some names be listed twice for $^ and $?.  */
-
-    uniquize_deps (file->deps);
-
-    /* Compute the values for $^ and $?.  */
-
-    cp = caret_value = plus_value; /* Reuse the buffer; it's big enough.  */
-    len = qmark_len == 0 ? 1 : qmark_len;
-    qp = qmark_value = (char *) alloca (len);
-
-    for (d = file->deps; d != 0; d = d->next)
-      {
-	char *c = dep_name (d);
-
-#ifndef	NO_ARCHIVES
-	if (ar_name (c))
-	  {
-	    c = index (c, '(') + 1;
-	    len = strlen (c) - 1;
-	  }
-	else
-#endif
-	  len = strlen (c);
-
-	bcopy (c, cp, len);
-	cp += len;
-#if VMS
-	*cp++ = ',';
-#else
-	*cp++ = ' ';
-#endif
-	if (d->changed)
-	  {
-	    bcopy (c, qp, len);
-	    qp += len;
-#if VMS
-	    *qp++ = ',';
-#else
-	    *qp++ = ' ';
-#endif
-	  }
-      }
-
-    /* Kill the last spaces and define the variables.  */
-
-    cp[cp > caret_value ? -1 : 0] = '\0';
-    DEFINE_VARIABLE ("^", 1, caret_value);
-
-    qp[qp > qmark_value ? -1 : 0] = '\0';
-    DEFINE_VARIABLE ("?", 1, qmark_value);
-  }
-
-#undef	DEFINE_VARIABLE
-}
-
-/* Chop CMDS up into individual command lines if necessary.
-   Also set the `lines_flag' and `any_recurse' members.  */
-
-void
-chop_commands (cmds)
-     register struct commands *cmds;
-{
-  if (cmds != 0 && cmds->command_lines == 0)
-    {
-      /* Chop CMDS->commands up into lines in CMDS->command_lines.
-	 Also set the corresponding CMDS->lines_flags elements,
-	 and the CMDS->any_recurse flag.  */
-      register char *p;
-      unsigned int nlines, idx;
-      char **lines;
-
-      nlines = 5;
-      lines = (char **) xmalloc (5 * sizeof (char *));
-      idx = 0;
-      p = cmds->commands;
-      while (*p != '\0')
-	{
-	  char *end = p;
-	find_end:;
-	  end = index (end, '\n');
-	  if (end == 0)
-	    end = p + strlen (p);
-	  else if (end > p && end[-1] == '\\')
-	    {
-	      int backslash = 1;
-	      register char *b;
-	      for (b = end - 2; b >= p && *b == '\\'; --b)
-		backslash = !backslash;
-	      if (backslash)
-		{
-		  ++end;
-		  goto find_end;
-		}
-	    }
-
-	  if (idx == nlines)
-	    {
-	      nlines += 2;
-	      lines = (char **) xrealloc ((char *) lines,
-					  nlines * sizeof (char *));
-	    }
-	  lines[idx++] = savestring (p, end - p);
-	  p = end;
-	  if (*p != '\0')
-	    ++p;
-	}
-
-      if (idx != nlines)
-	{
-	  nlines = idx;
-	  lines = (char **) xrealloc ((char *) lines,
-				      nlines * sizeof (char *));
-	}
-
-      cmds->ncommand_lines = nlines;
-      cmds->command_lines = lines;
-
-      cmds->any_recurse = 0;
-      cmds->lines_flags = (char *) xmalloc (nlines);
-      for (idx = 0; idx < nlines; ++idx)
-	{
-	  int flags = 0;
-
-	  for (p = lines[idx];
-	       isblank (*p) || *p == '-' || *p == '@' || *p == '+';
-	       ++p)
-	    switch (*p)
-	      {
-	      case '+':
-		flags |= COMMANDS_RECURSE;
-		break;
-	      case '@':
-		flags |= COMMANDS_SILENT;
-		break;
-	      case '-':
-		flags |= COMMANDS_NOERROR;
-		break;
-	      }
-	  if (!(flags & COMMANDS_RECURSE))
-	    {
-	      unsigned int len = strlen (p);
-	      if (sindex (p, len, "$(MAKE)", 7) != 0
-		  || sindex (p, len, "${MAKE}", 7) != 0)
-		flags |= COMMANDS_RECURSE;
-	    }
-
-	  cmds->lines_flags[idx] = flags;
-	  cmds->any_recurse |= flags & COMMANDS_RECURSE;
-	}
-    }
-}
-
-/* Execute the commands to remake FILE.  If they are currently executing,
-   return or have already finished executing, just return.  Otherwise,
-   fork off a child process to run the first command line in the sequence.  */
-
-void
-execute_file_commands (file)
-     struct file *file;
-{
-  register char *p;
-
-  /* Don't go through all the preparations if
-     the commands are nothing but whitespace.  */
-
-  for (p = file->cmds->commands; *p != '\0'; ++p)
-    if (!isspace (*p) && *p != '-' && *p != '@')
-      break;
-  if (*p == '\0')
-    {
-      /* We are all out of commands.
-	 If we have gotten this far, all the previous commands
-	 have run successfully, so we have winning update status.  */
-      file->update_status = 0;
-      notice_finished_file (file);
-      return;
-    }
-
-  /* First set the automatic variables according to this file.  */
-
-  initialize_file_variables (file);
-
-  set_file_variables (file);
-
-  /* Start the commands running.  */
-  new_job (file);
-}
-
-/* This is set while we are inside fatal_error_signal,
-   so things can avoid nonreentrant operations.  */
-
-int handling_fatal_signal = 0;
-
-/* Handle fatal signals.  */
-
-RETSIGTYPE
-fatal_error_signal (sig)
-     int sig;
-{
-#if defined(__MSDOS__) || defined(_AMIGA)
-  remove_intermediates (1);
-#ifdef _AMIGA
-  if (sig == SIGINT)
-     fputs ("*** Break.\n", stderr);
-
-  exit (10);
-#else
-  exit (1);
-#endif
-#else	/* Not MSDOS.  */
-  handling_fatal_signal = 1;
-
-  /* Set the handling for this signal to the default.
-     It is blocked now while we run this handler.  */
-  signal (sig, SIG_DFL);
-
-  /* A termination signal won't be sent to the entire
-     process group, but it means we want to kill the children.  */
-
-  if (sig == SIGTERM)
-    {
-      register struct child *c;
-      for (c = children; c != 0; c = c->next)
-	if (!c->remote)
-	  (void) kill (c->pid, SIGTERM);
-    }
-
-  /* If we got a signal that means the user
-     wanted to kill make, remove pending targets.  */
-
-  if (sig == SIGTERM || sig == SIGINT
-#ifdef SIGHUP
-    || sig == SIGHUP
-#endif
-#ifdef SIGQUIT
-    || sig == SIGQUIT
-#endif
-    )
-    {
-      register struct child *c;
-
-      /* Remote children won't automatically get signals sent
-	 to the process group, so we must send them.  */
-      for (c = children; c != 0; c = c->next)
-	if (c->remote)
-	  (void) remote_kill (c->pid, sig);
-
-      for (c = children; c != 0; c = c->next)
-	delete_child_targets (c);
-
-      /* Clean up the children.  We don't just use the call below because
-	 we don't want to print the "Waiting for children" message.  */
-      while (job_slots_used > 0)
-	reap_children (1, 0);
-    }
-  else
-    /* Wait for our children to die.  */
-    while (job_slots_used > 0)
-      reap_children (1, 1);
-
-  /* Delete any non-precious intermediate files that were made.  */
-
-  remove_intermediates (1);
-
-#ifdef SIGQUIT
-  if (sig == SIGQUIT)
-    /* We don't want to send ourselves SIGQUIT, because it will
-       cause a core dump.  Just exit instead.  */
-    exit (EXIT_FAILURE);
-#endif
-
-  /* Signal the same code; this time it will really be fatal.  The signal
-     will be unblocked when we return and arrive then to kill us.  */
-  if (kill (getpid (), sig) < 0)
-    pfatal_with_name ("kill");
-#endif	/* MSDOS.  */
-}
-
-/* Delete FILE unless it's precious or not actually a file (phony),
-   and it has changed on disk since we last stat'd it.  */
-
-static void
-delete_target (file, on_behalf_of)
-     struct file *file;
-     char *on_behalf_of;
-{
-  struct stat st;
-
-  if (file->precious || file->phony)
-    return;
-
-#ifndef NO_ARCHIVES
-  if (ar_name (file->name))
-    {
-      if (ar_member_date (file->name) != file->last_mtime)
-	{
-	  if (on_behalf_of)
-	    error ("*** [%s] Archive member `%s' may be bogus; not deleted",
-		   on_behalf_of, file->name);
-	  else
-	    error ("*** Archive member `%s' may be bogus; not deleted",
-		   file->name);
-	}
-      return;
-    }
-#endif
-
-  if (stat (file->name, &st) == 0
-      && S_ISREG (st.st_mode)
-      && (time_t) st.st_mtime != file->last_mtime)
-    {
-      if (on_behalf_of)
-	error ("*** [%s] Deleting file `%s'", on_behalf_of, file->name);
-      else
-	error ("*** Deleting file `%s'", file->name);
-      if (unlink (file->name) < 0
-	  && errno != ENOENT)	/* It disappeared; so what.  */
-	perror_with_name ("unlink: ", file->name);
-    }
-}
-
-
-/* Delete all non-precious targets of CHILD unless they were already deleted.
-   Set the flag in CHILD to say they've been deleted.  */
-
-void
-delete_child_targets (child)
-     struct child *child;
-{
-  struct dep *d;
-
-  if (child->deleted)
-    return;
-
-  /* Delete the target file if it changed.  */
-  delete_target (child->file, (char *) 0);
-
-  /* Also remove any non-precious targets listed in the `also_make' member.  */
-  for (d = child->file->also_make; d != 0; d = d->next)
-    delete_target (d->file, child->file->name);
-
-  child->deleted = 1;
-}
-
-/* Print out the commands in CMDS.  */
-
-void
-print_commands (cmds)
-     register struct commands *cmds;
-{
-  register char *s;
-
-  fputs ("#  commands to execute", stdout);
-
-  if (cmds->filename == 0)
-    puts (" (built-in):");
-  else
-    printf (" (from `%s', line %u):\n", cmds->filename, cmds->lineno);
-
-  s = cmds->commands;
-  while (*s != '\0')
-    {
-      char *end;
-
-      while (isspace (*s))
-	++s;
-
-      end = index (s, '\n');
-      if (end == 0)
-	end = s + strlen (s);
-
-      printf ("\t%.*s\n", (int) (end - s), s);
-
-      s = end;
-    }
-}

commands.h

@@ -1,42 +0,0 @@
-/* Definition of data structures describing shell commands for GNU Make.
-Copyright (C) 1988, 1989, 1991, 1993 Free Software Foundation, Inc.
-This file is part of GNU Make.
-
-GNU Make 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.
-
-GNU Make 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 GNU Make; see the file COPYING.  If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
-
-/* Structure that gives the commands to make a file
-   and information about where these commands came from.  */
-
-struct commands
-  {
-    char *filename;		/* File that contains commands.  */
-    unsigned int lineno;	/* Line number in file.  */
-    char *commands;		/* Commands text.  */
-    unsigned int ncommand_lines;/* Number of command lines.  */
-    char **command_lines;	/* Commands chopped up into lines.  */
-    char *lines_flags;		/* One set of flag bits for each line.  */
-    int any_recurse;		/* Nonzero if any `lines_recurse' elt has */
-				/* the COMMANDS_RECURSE bit set.  */
-  };
-
-/* Bits in `lines_flags'.  */
-#define	COMMANDS_RECURSE	1 /* Recurses: + or $(MAKE).  */
-#define	COMMANDS_SILENT		2 /* Silent: @.  */
-#define	COMMANDS_NOERROR	4 /* No errors: -.  */
-
-extern void execute_file_commands PARAMS ((struct file *file));
-extern void print_commands PARAMS ((struct commands *cmds));
-extern void delete_child_targets PARAMS ((struct child *child));
-extern void chop_commands PARAMS ((struct commands *cmds));

compatMakefile

@@ -1,272 +0,0 @@
-# NOTE: If you have no `make' program at all to process this makefile, run
-# `build.sh' instead.
-#
-# Copyright (C) 1988,89,91,92,93,94,95,96 Free Software Foundation, Inc.
-# This file is part of GNU Make.
-#
-# GNU Make 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.
-#
-# GNU Make 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 GNU Make; see the file COPYING.  If not, write to
-# the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
-
-#
-#	Makefile for GNU Make
-#
-
-# Ultrix 2.2 make doesn't expand the value of VPATH.
-VPATH = @srcdir@
-# This must repeat the value, because configure will remove `VPATH = .'.
-srcdir = @srcdir@
-
-CC = @CC@
-
-CFLAGS = @CFLAGS@
-CPPFLAGS = @CPPFLAGS@
-LDFLAGS = @LDFLAGS@
-
-# Define these for your system as follows:
-#	-DNO_ARCHIVES		To disable `ar' archive support.
-#	-DNO_FLOAT		To avoid using floating-point numbers.
-#	-DENUM_BITFIELDS	If the compiler isn't GCC but groks enum foo:2.
-#				Some compilers apparently accept this
-#				without complaint but produce losing code,
-#				so beware.
-# NeXT 1.0a uses an old version of GCC, which required -D__inline=inline.
-# See also `config.h'.
-defines = @DEFS@ -DLIBDIR=\"$(libdir)\" -DINCLUDEDIR=\"$(includedir)\"
-
-# Which flavor of remote job execution support to use.
-# The code is found in `remote-$(REMOTE).c'.
-REMOTE = @REMOTE@
-
-# If your system doesn't have alloca, or the one provided is bad, define this.
-ALLOCA = @ALLOCA@
-ALLOCA_SRC = $(srcdir)/alloca.c
-
-# If your system needs extra libraries loaded in, define them here.
-# System V probably need -lPW for alloca.  HP-UX 7.0's alloca in
-# libPW.a is broken on HP9000s300 and HP9000s400 machines.  Use
-# alloca.c instead on those machines.
-LOADLIBES = @LIBS@
-
-# Any extra object files your system needs.
-extras = @LIBOBJS@
-
-# Common prefix for machine-independent installed files.
-prefix = @prefix@
-# Common prefix for machine-dependent installed files.
-exec_prefix = @exec_prefix@
-
-# Directory to install `make' in.
-bindir = $(exec_prefix)/bin
-# Directory to find libraries in for `-lXXX'.
-libdir = $(exec_prefix)/lib
-# Directory to search by default for included makefiles.
-includedir = $(prefix)/include
-# Directory to install the Info files in.
-infodir = $(prefix)/info
-# Directory to install the man page in.
-mandir = $(prefix)/man/man$(manext)
-# Number to put on the man page filename.
-manext = 1
-# Prefix to put on installed `make' binary file name.
-binprefix =
-# Prefix to put on installed `make' man page file name.
-manprefix = $(binprefix)
-
-# Whether or not make needs to be installed setgid.
-# The value should be either `true' or `false'.
-# On many systems, the getloadavg function (used to implement the `-l'
-# switch) will not work unless make is installed setgid kmem.
-install_setgid = @NEED_SETGID@
-# Install make setgid to this group so it can read /dev/kmem.
-group = @KMEM_GROUP@
-
-# Program to install `make'.
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-# Program to install the man page.
-INSTALL_DATA = @INSTALL_DATA@
-# Generic install program.
-INSTALL = @INSTALL@
-
-# Program to format Texinfo source into Info files.
-MAKEINFO = makeinfo
-# Program to format Texinfo source into DVI files.
-TEXI2DVI = texi2dvi
-
-# Programs to make tags files.
-ETAGS = etags -w
-CTAGS = ctags -w
-
-objs = commands.o job.o dir.o file.o misc.o main.o read.o remake.o	\
-       rule.o implicit.o default.o variable.o expand.o function.o	\
-       vpath.o version.o ar.o arscan.o signame.o remote-$(REMOTE).o	\
-       getopt.o getopt1.o glob/libglob.a				\
-       $(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		\
-       $(srcdir)/rule.c $(srcdir)/implicit.c $(srcdir)/default.c	\
-       $(srcdir)/variable.c $(srcdir)/expand.c $(srcdir)/function.c	\
-       $(srcdir)/vpath.c $(srcdir)/version.c				\
-       $(srcdir)/remote-$(REMOTE).c					\
-       $(srcdir)/ar.c $(srcdir)/arscan.c				\
-       $(srcdir)/signame.c $(srcdir)/signame.h				\
-       $(srcdir)/getopt.c $(srcdir)/getopt1.c $(srcdir)/getopt.h	\
-       $(srcdir)/commands.h $(srcdir)/dep.h $(srcdir)/filedef.h		\
-       $(srcdir)/job.h $(srcdir)/make.h $(srcdir)/rule.h		\
-       $(srcdir)/variable.h $(ALLOCA_SRC) $(srcdir)/config.h.in
-
-
-.SUFFIXES:
-.SUFFIXES: .o .c .h .ps .dvi .info .texinfo
-
-all: make
-info: make.info
-dvi: make.dvi
-# Some makes apparently use .PHONY as the default goal if it is before `all'.
-.PHONY: all check info dvi
-
-make.info: make.texinfo
-	$(MAKEINFO) -I$(srcdir) $(srcdir)/make.texinfo -o make.info
-
-make.dvi: make.texinfo
-	$(TEXI2DVI) $(srcdir)/make.texinfo
-
-make.ps: make.dvi
-	dvi2ps make.dvi > make.ps
-
-make: $(objs)
-	$(CC) $(LDFLAGS) $(objs) $(LOADLIBES) -o make.new
-	mv -f make.new make
-
-# -I. is needed to find config.h in the build directory.
-.c.o:
-	$(CC) $(defines) -c -I. -I$(srcdir) -I$(srcdir)/glob \
-	      $(CPPFLAGS) $(CFLAGS) $< $(OUTPUT_OPTION)
-
-# For some losing Unix makes.
-SHELL = /bin/sh
-MAKE = make
-
-glob/libglob.a: FORCE config.h
-	cd glob; $(MAKE) libglob.a
-FORCE:
-
-tagsrcs = $(srcs) $(srcdir)/remote-*.c
-TAGS: $(tagsrcs)
-	$(ETAGS) $(tagsrcs)
-tags: $(tagsrcs)
-	$(CTAGS) $(tagsrcs)
-
-.PHONY: install installdirs
-install: installdirs \
-	 $(bindir)/$(binprefix)make $(infodir)/make.info \
-	 $(mandir)/$(manprefix)make.$(manext)
-
-installdirs:
-	$(SHELL) ${srcdir}/mkinstalldirs $(bindir) $(infodir) $(mandir)
-
-$(bindir)/$(binprefix)make: make
-	$(INSTALL_PROGRAM) make $@.new
-	@if $(install_setgid); then \
-	   if chgrp $(group) $@.new && chmod g+s $@.new; then \
-	     echo "chgrp $(group) $@.new && chmod g+s $@.new"; \
-	   else \
-	     echo "$@ needs to be owned by group $(group) and setgid;"; \
-	     echo "otherwise the \`-l' option will probably not work."; \
-	     echo "You may need special privileges to install $@."; \
-	   fi; \
-	 else true; fi
-# Some systems can't deal with renaming onto a running binary.
-	-rm -f $@.old
-	-mv $@ $@.old
-	mv $@.new $@
-
-$(infodir)/make.info: make.info
-	if [ -r ./make.info ]; then dir=.; else dir=$(srcdir); fi; \
-	for file in $${dir}/make.info*; do \
-	  name="`basename $$file`"; \
-	  $(INSTALL_DATA) $$file \
-	    `echo $@ | sed "s,make.info\$$,$$name,"`; \
-	done
-# Run install-info only if it exists.
-# Use `if' instead of just prepending `-' to the
-# line so we notice real errors from install-info.
-# We use `$(SHELL) -c' because some shells do not
-# 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; \
-	else true; fi
-
-$(mandir)/$(manprefix)make.$(manext): make.man
-	$(INSTALL_DATA) $(srcdir)/make.man $@
-
-
-loadavg: loadavg.c config.h
-	$(CC) $(defines) -DTEST -I. -I$(srcdir) $(CFLAGS) $(LDFLAGS) \
-	      loadavg.c $(LOADLIBES) -o $@
-# We copy getloadavg.c into a different file rather than compiling it
-# directly because some compilers clobber getloadavg.o in the process.
-loadavg.c: getloadavg.c
-	ln $(srcdir)/getloadavg.c loadavg.c || \
-	cp $(srcdir)/getloadavg.c loadavg.c
-check-loadavg: loadavg
-	@echo The system uptime program believes the load average to be:
-	-uptime
-	@echo The GNU load average checking code believes:
-	./loadavg
-check: check-loadavg
-
-
-.PHONY: clean realclean distclean mostlyclean
-clean: glob-clean
-	-rm -f make loadavg *.o core make.dvi
-distclean: clean glob-realclean
-	-rm -f Makefile config.h config.status build.sh stamp-config
-	-rm -f config.log config.cache
-	-rm -f TAGS tags
-	-rm -f make.?? make.??s make.log make.toc make.*aux
-	-rm -f loadavg.c
-realclean: distclean
-	-rm -f make.info*
-mostlyclean: clean
-
-.PHONY: glob-clean glob-realclean
-glob-clean glob-realclean:
-	cd glob; $(MAKE) $@
-
-Makefile: config.status $(srcdir)/Makefile.in
-	$(SHELL) config.status
-glob/Makefile: config.status $(srcdir)/glob/Makefile.in
-	$(SHELL) config.status
-config.h: stamp-config ;
-stamp-config: config.status $(srcdir)/config.h.in
-	$(SHELL) config.status
-	touch stamp-config
-
-#configure: configure.in aclocal.m4
-#	cd $(srcdir) && autoconf $(ACFLAGS)
-#config.h.in: configure.in aclocal.m4
-#	cd $(srcdir) && autoheader $(ACFLAGS)
-
-# This tells versions [3.59,3.63) of GNU make not to export all variables.
-.NOEXPORT:
-
-# The automatically generated dependencies below may omit config.h
-# because it is included with ``#include <config.h>'' rather than
-# ``#include "config.h"''.  So we add the explicit dependency to make sure.
-$(objs): config.h
-
-# Automatically generated dependencies will be put at the end of the file.
-

config.ami.template

@@ -1,271 +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.  */
-#define 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.  */
-#define gid_t int
-
-/* Define if you have alloca, as a function or macro.  */
-#undef 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.	*/
-#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.	*/
-#define HAVE_STRCOLL
-
-/* Define if your struct stat has st_rdev.  */
-#define HAVE_ST_RDEV
-
-/* Define if you have the strftime function.  */
-#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.  */
-#define HAVE_TZNAME
-/* #define tzname __tzname */
-
-/* Define if you have <unistd.h>.  */
-#define HAVE_UNISTD_H
-
-/* Define if utime(file, NULL) sets file's timestamp to the present.  */
-#undef HAVE_UTIME_NULL
-
-/* Define if you have <vfork.h>.  */
-#undef HAVE_VFORK_H
-
-/* Define if you have the vprintf function.  */
-#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.  */
-#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 as the return type of signal handlers (int or void).  */
-#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
- */
-#define STACK_DIRECTION -1
-
-/* 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.	*/
-#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.  */
-#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.  */
-#define SCCS_GET "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 this if the POSIX.1 call `sysconf (_SC_OPEN_MAX)' works properly.  */
-#undef HAVE_SYSCONF_OPEN_MAX
-
-/* Define if you have the dup2 function.  */
-#undef HAVE_DUP2
-
-/* Define if you have the getcwd function.  */
-#define HAVE_GETCWD
-
-/* Define if you have the getdtablesize function.  */
-#undef HAVE_GETDTABLESIZE
-
-/* Define if you have the getgroups function.  */
-#undef HAVE_GETGROUPS
-
-/* Define if you have the mktemp function.  */
-#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.  */
-#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.  */
-#define HAVE_DIRENT_H
-
-/* Define if you have the <fcntl.h> header file.  */
-#define HAVE_FCNTL_H
-
-/* Define if you have the <limits.h> header file.  */
-#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 if you have the <ndir.h> header file.  */
-#undef HAVE_NDIR_H
-
-/* Define if you have the <string.h> header file.  */
-#define HAVE_STRING_H
-
-/* Define if you have the <sys/dir.h> header file.  */
-#define 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 if you have the <sys/wait.h> header file.  */
-#undef HAVE_SYS_WAIT_H
-
-/* Define if you have the <unistd.h> header file.  */
-#define 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-vms.template

@@ -1,292 +0,0 @@
-/* config.h-vms. Generated by hand by Klaus Kämpf <kkaempf@didymus.rmi.de> */
-/* config.h.  Generated automatically by configure.  */
-/* 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 1 */
-
-/* Define to `int' if <sys/types.h> doesn't define.  */
-/* #undef gid_t */
-
-/* Define if you have alloca, as a function or macro.  */
-#define HAVE_ALLOCA 1
-
-/* Define if you have <alloca.h> and it should be used (not on Ultrix).  */
-/* #undef HAVE_ALLOCA_H 1 */
-
-/* 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.  */
-#define HAVE_LONG_FILE_NAMES 1
-
-/* 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 1 */
-
-/* Define if your struct stat has st_rdev.  */
-/* #undef HAVE_ST_RDEV	 */
-
-/* Define if you have the strftime function.  */
-/* #undef HAVE_STRFTIME */
-
-/* Define if you have <sys/wait.h> that is POSIX.1 compatible.  */
-/* #undef HAVE_SYS_WAIT_H 1 */
-
-/* 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 if you have <unistd.h>.  */
-#ifdef __DECC
-#define HAVE_UNISTD_H 1
-#endif
-
-/* Define if utime(file, NULL) sets file's timestamp to the present.  */
-/* #undef HAVE_UTIME_NULL */
-
-/* Define if you have <vfork.h>.  */
-/* #undef HAVE_VFORK_H 1 */
-
-/* Define if you have the vprintf function.  */
-#define HAVE_VPRINTF 1
-
-/* Define if you have the wait3 system call.  */
-/* #undef HAVE_WAIT3 1 */
-
-/* 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 1 */
-
-/* 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.  */
-#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 as the return type of signal handlers (int or void).  */
-#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 1 */
-
-/* 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 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.  */
-#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 "/usr/sccs/get" */
-
-/* Define this if the SCCS `get' command understands the `-G<file>' option.  */
-/* #undef SCCS_GET_MINUS_G 1 */
-
-/* Define this if the C library defines the variable `sys_siglist'.  */
-/* #undefine HAVE_SYS_SIGLIST 1 */
-
-/* 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 this if the POSIX.1 call `sysconf (_SC_OPEN_MAX)' works properly.  */
-/* #undef HAVE_SYSCONF_OPEN_MAX */
-
-/* Define if you have the dup2 function.  */
-#define HAVE_DUP2 1
-
-/* Define if you have the getcwd function.  */
-#define HAVE_GETCWD 1
-
-/* Define if you have the getdtablesize function.  */
-/* #undef HAVE_GETDTABLESIZE 1 */
-
-/* Define if you have the getgroups function.  */
-/* #undef HAVE_GETGROUPS 1 */
-
-/* Define if you have the mktemp function.  */
-#define HAVE_MKTEMP 1
-
-/* Define if you have the psignal function.  */
-/* #undef HAVE_PSIGNAL 1 */
-
-/* Define if you have the setegid function.  */
-/* #undef HAVE_SETEGID 1 */
-
-/* Define if you have the seteuid function.  */
-/* #undef HAVE_SETEUID 1 */
-
-/* Define if you have the setlinebuf function.  */
-/* #undef HAVE_SETLINEBUF 1 */
-
-/* Define if you have the setregid function.  */
-/* #undefine HAVE_SETREGID 1 */
-
-/* Define if you have the setreuid function.  */
-/* #define HAVE_SETREUID 1 */
-
-/* Define if you have the sigsetmask function.  */
-#define HAVE_SIGSETMASK 1
-
-/* Define if you have the strerror function.  */
-#define HAVE_STRERROR 1
-
-/* Define if you have the strsignal function.  */
-/* #undef HAVE_STRSIGNAL */
-
-/* Define if you have the wait3 function.  */
-/* #define HAVE_WAIT3 1 */
-
-/* Define if you have the waitpid function.  */
-/* #undef HAVE_WAITPID 1 */
-
-/* Define if you have the <dirent.h> header file.  */
-/* #unddef HAVE_DIRENT_H 1 */
-
-/* Define if you have the <fcntl.h> header file.  */
-#ifdef __DECC
-#define HAVE_FCNTL_H 1
-#endif
-
-/* Define if you have the <limits.h> header file.  */
-#define HAVE_LIMITS_H 1
-
-/* 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 1 */
-
-/* Define if you have the <ndir.h> header file.  */
-/* #undef HAVE_NDIR_H */
-
-/* Define if you have the <string.h> header file.  */
-#define HAVE_STRING_H 1
-
-/* Define if you have the <pwd.h> header file.  */
-/* #undef HAVE_PWD_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 1 */
-
-/* Define if you have the <sys/timeb.h> header file.  */
-#define HAVE_SYS_TIMEB_H 1
-
-/* Define if you have the <sys/wait.h> header file.  */
-/* #undef HAVE_SYS_WAIT_H 1 */
-
-/* Define if you have the dgc library (-ldgc).  */
-/* #undef HAVE_LIBDGC */
-
-/* Define if you have the sun library (-lsun).  */
-/* #undef HAVE_LIBSUN */
-
-/* VMS specific */
-
-#define HAVE_VMSDIR_H 1
-#define HAVE_STDLIB_H 1
-#define INCLUDEDIR "sys$sysroot:[syslib]"
-#define LIBDIR "sys$sysroot:[syslib]"
-
-#if defined (__cplusplus) || (defined (__STDC__) && __STDC__)
-#undef  PARAMS
-#define PARAMS(protos)  protos
-#else /* Not C++ or ANSI C.  */
-#undef  PARAMS
-#define PARAMS(protos)  ()   
-#endif /* C++ or ANSI C.  */
-

config.h.W32.template

@@ -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.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

@@ -1,264 +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 if you have alloca, as a function or macro.  */
-#undef 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 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 if your struct stat has st_rdev.  */
-#undef HAVE_ST_RDEV
-
-/* Define if you have the strftime function.  */
-#undef 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 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 if you have <vfork.h>.  */
-#undef HAVE_VFORK_H
-
-/* Define if you have the vprintf function.  */
-#undef 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 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 as the return type of signal handlers (int or void).  */
-#undef RETSIGTYPE
-
-/* 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 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 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 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 if you have the getcwd function.  */
-#undef HAVE_GETCWD
-
-/* Define if you have the getgroups function.  */
-#undef HAVE_GETGROUPS
-
-/* Define if you have the mktemp function.  */
-#undef 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 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 if you have the <fcntl.h> header file.  */
-#undef HAVE_FCNTL_H
-
-/* Define if you have the <limits.h> header file.  */
-#undef 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 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 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 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

configh.dos.template

@@ -1,68 +0,0 @@
-/* Generated automatically from configure.in by autoheader.  DO NOT EDIT!  */
-
-#define INCLUDEDIR "c:/djgpp/include"
-#define LIBDIR "c:/djgpp/lib"
-
-/* Define if you have dirent.h.  */
-#define HAVE_DIRENT_H
-
-/* Define if you have the strcoll function and it is properly defined.  */
-#define HAVE_STRCOLL
-
-/* Define if you have unistd.h.  */
-#define HAVE_UNISTD_H
-
-/* Define as the return type of signal handlers (int or void).  */
-#define RETSIGTYPE void
-
-/* Define if you have the ANSI C header files.  */
-#ifndef STDC_HEADERS
-#define STDC_HEADERS
-#endif
-
-/* Define if `sys_siglist' is declared by <signal.h>.  */
-#define 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
-
-/* Define if you have _sys_siglist.  */
-#undef HAVE__SYS_SIGLIST
-
-/* Define if you have psignal.  */
-#define HAVE_PSIGNAL
-
-/* Define if you have getcwd.  */
-#define HAVE_GETCWD
-
-/* Define if you have sigsetmask.  */
-#define HAVE_SIGSETMASK
-
-/* Define if you have setlinebuf.  */
-#define HAVE_SETLINEBUF
-
-/* Define if you have the <limits.h> header file.  */
-#define HAVE_LIMITS_H
-
-/* Define if you have the <sys/param.h> header file.  */
-#undef HAVE_SYS_PARAM_H
-
-/* Define if you have the <fcntl.h> header file.  */
-#define HAVE_FCNTL_H
-
-/* Define if you have the <string.h> header file.  */
-#define HAVE_STRING_H
-
-/* Define if you have the <memory.h> header file.  */
-#define HAVE_MEMORY_H
-
-/* Define if you have the `strerror' function.  */
-#define HAVE_STRERROR
-
-#define SCCS_GET "get"

configure.ac

@@ -0,0 +1,567 @@
+# Process this file with autoconf to produce a configure script.
+#
+# Copyright (C) 1993-2024 Free Software Foundation, Inc.
+# This file is part of GNU Make.
+#
+# GNU Make 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 3 of the License, or (at your option) any later
+# version.
+#
+# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+# details.
+#
+# You should have received a copy of the GNU General Public License along with
+# this program.  If not, see <https://www.gnu.org/licenses/>.
+
+AC_INIT([GNU Make],[4.4.90],[bug-make@gnu.org])
+
+AC_PREREQ([2.69])
+
+# Autoconf setup
+AC_CONFIG_AUX_DIR([build-aux])
+AC_CONFIG_SRCDIR([src/vpath.c])
+AC_CONFIG_HEADERS([src/config.h])
+
+AC_CONFIG_LIBOBJ_DIR([lib])
+
+# Automake setup
+# We have to enable "foreign" because ChangeLog is auto-generated
+# Automake 1.15 and gnulib don't get along: gnulib has some strange error
+# in the way it handles getloadavg.c which causes make distcheck to fail.
+# https://lists.gnu.org/archive/html/bug-gnulib/2018-06/msg00024.html
+AM_INIT_AUTOMAKE([1.16.1 foreign -Werror -Wall])
+
+# Checks for programs.
+AC_USE_SYSTEM_EXTENSIONS
+AC_PROG_CC
+AC_PROG_CXX
+AC_DEFINE_UNQUOTED(MAKE_CXX, ["$CXX"], [Default C++ compiler.])
+
+# Configure gnulib
+gl_EARLY
+gl_INIT
+
+AC_PROG_INSTALL
+AC_PROG_RANLIB
+AC_PROG_CPP
+AC_CHECK_PROG([AR], [ar], [ar], [ar])
+# Perl is needed for the test suite (only)
+AC_CHECK_PROG([PERL], [perl], [perl], [perl])
+
+# Specialized system macros
+AC_CANONICAL_HOST
+AC_C_BIGENDIAN
+
+# Enable gettext, in "external" mode.
+AM_GNU_GETTEXT_VERSION([0.19.4])
+AM_GNU_GETTEXT([external])
+
+# Checks for libraries.
+AC_SEARCH_LIBS([strerror],[cposix])
+AC_SEARCH_LIBS([getpwnam], [sun])
+
+AC_HEADER_DIRENT
+AC_HEADER_STAT
+
+AC_CHECK_HEADERS([stdlib.h string.h strings.h locale.h unistd.h limits.h \
+                  memory.h sys/param.h sys/resource.h sys/time.h sys/select.h \
+                  sys/file.h fcntl.h spawn.h])
+
+AM_PROG_CC_C_O
+AC_C_CONST
+AC_TYPE_UID_T
+AC_TYPE_PID_T
+AC_TYPE_OFF_T
+AC_TYPE_SIZE_T
+AC_TYPE_SSIZE_T
+AC_TYPE_INTMAX_T
+AC_TYPE_UINTMAX_T
+
+# Check for sig_atomic_t
+gt_TYPE_SIG_ATOMIC_T
+
+# Find out whether our struct stat returns nanosecond resolution timestamps.
+
+AC_STRUCT_ST_MTIM_NSEC
+AC_CACHE_CHECK([whether to use high resolution file timestamps],
+               [make_cv_file_timestamp_hi_res],
+[ make_cv_file_timestamp_hi_res=no
+  AS_IF([test "$ac_cv_struct_st_mtim_nsec" != no],
+        [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#if HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif]],
+                      [[char a[0x7fffffff < (uintmax_t)-1 >> 30 ? 1 : -1];]])],
+        [make_cv_file_timestamp_hi_res=yes])
+  ])])
+AS_IF([test "$make_cv_file_timestamp_hi_res" = yes], [val=1], [val=0])
+AC_DEFINE_UNQUOTED([FILE_TIMESTAMP_HI_RES], [$val],
+                   [Use high resolution file timestamps if nonzero.])
+
+AS_IF([test "$make_cv_file_timestamp_hi_res" = yes],
+[ # Solaris 2.5.1 needs -lposix4 to get the clock_gettime function.
+  # Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4.
+  AC_SEARCH_LIBS([clock_gettime], [rt posix4])
+  AS_IF([test "$ac_cv_search_clock_gettime" != no],
+  [ AC_DEFINE([HAVE_CLOCK_GETTIME], [1],
+              [Define to 1 if you have the clock_gettime function.])
+  ])
+])
+
+# See if we have a standard version of gettimeofday().  Since actual
+# implementations can differ, just make sure we have the most common
+# one.
+AC_CACHE_CHECK([for standard gettimeofday], [ac_cv_func_gettimeofday],
+  [ac_cv_func_gettimeofday=no
+   AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <sys/time.h>
+                  int main ()
+                  {
+                    struct timeval t; t.tv_sec = -1; t.tv_usec = -1;
+                    return gettimeofday (&t, 0) != 0
+                          || t.tv_sec < 0 || t.tv_usec < 0;
+                  }]])],
+                  [ac_cv_func_gettimeofday=yes],
+                  [ac_cv_func_gettimeofday=no],
+                  [ac_cv_func_gettimeofday="no (cross-compiling)"])])
+AS_IF([test "$ac_cv_func_gettimeofday" = yes],
+[ AC_DEFINE([HAVE_GETTIMEOFDAY], [1],
+            [Define to 1 if you have a standard gettimeofday function])
+])
+
+AC_CHECK_FUNCS([strtoll strdup strndup stpcpy memrchr mempcpy umask mkstemp \
+                mktemp fdopen dup dup2 getcwd realpath sigsetmask sigaction \
+                getgroups seteuid setegid setlinebuf setreuid setregid \
+                mkfifo getrlimit setrlimit setvbuf pipe strerror strsignal \
+                lstat readlink atexit isatty ttyname pselect posix_spawn \
+                posix_spawnattr_setsigmask])
+
+# We need to check declarations, not just existence, because on Tru64 this
+# function is not declared without special flags, which themselves cause
+# other problems.  We'll just use our own.
+AC_CHECK_DECLS([bsd_signal], [], [], [[#define _GNU_SOURCE 1
+#include <signal.h>]])
+
+AC_FUNC_FORK
+
+# Rumor has it that strcasecmp lives in -lresolv on some odd systems.
+# It doesn't hurt much to use our own if we can't find it so I don't
+# make the effort here.
+AC_CHECK_FUNCS([strcasecmp strncasecmp strcmpi strncmpi stricmp strnicmp])
+
+# strcoll() is used by the GNU glob library
+AC_FUNC_STRCOLL
+AC_FUNC_CLOSEDIR_VOID
+
+# dir.c and our glob.c use dirent.d_type if available
+AC_STRUCT_DIRENT_D_TYPE
+
+# See if the user wants to add (or not) GNU Guile support
+AC_ARG_WITH([guile], [AS_HELP_STRING([--with-guile],
+            [Support GNU Guile for embedded scripting])])
+
+# Annoyingly, each version of Guile comes with it's own PC file so we have to
+# specify them as individual packages.  Ugh.
+PKG_PROG_PKG_CONFIG
+
+AS_IF([test "x$with_guile" != xno],
+[ guile_versions="3.0 2.2 2.0 1.8"
+  guile_version=no
+  have_guile=no
+  AC_MSG_CHECKING([for GNU Guile])
+  for v in $guile_versions; do
+    PKG_CHECK_EXISTS([guile-$v], [guile_version=$v; have_guile=yes; break], [])
+  done
+  AC_MSG_RESULT([$guile_version])
+  AS_IF([test "$have_guile" = yes],
+  [ PKG_CHECK_MODULES(GUILE, [guile-$guile_version])
+    # Unfortunately pkg doesn't help in multi-arch environments where the
+    # package is installed for some architectures but not others; we need
+    # to try to link.
+    keep_CPPFLAGS="$CPPFLAGS"
+    keep_LIBS="$LIBS"
+    CPPFLAGS="$CPPFLAGS $GUILE_CFLAGS"
+    LIBS="$LIBS $GUILE_LIBS"
+    AC_CHECK_HEADER([libguile.h],
+                    [have_guile=yes],
+                    [have_guile=no],
+                    [/* Avoid configuration error warnings. */])
+    AS_IF([test "$have_guile" = yes],
+    [ AC_MSG_CHECKING([whether we can link GNU Guile])
+      AC_LINK_IFELSE([AC_LANG_PROGRAM([[
+#include <libguile.h>
+static void *
+guile_init (void *arg)
+{
+   (void) arg;
+   return 0;
+}
+]], [[
+    scm_with_guile (guile_init, 0);
+]])],
+        [have_guile=yes],
+        [have_guile=no])
+      AC_MSG_RESULT([$have_guile])])
+    CPPFLAGS="$keep_CPPFLAGS"
+    LIBS="$keep_LIBS"
+  ])
+])
+
+AS_IF([test "$have_guile" = yes],
+      [AC_DEFINE([HAVE_GUILE], [1], [Embed GNU Guile support])])
+AM_CONDITIONAL([HAVE_GUILE], [test "$have_guile" = "yes"])
+
+AC_CHECK_DECLS([sys_siglist, _sys_siglist, __sys_siglist], , ,
+  [AC_INCLUDES_DEFAULT
+#include <signal.h>
+/* NetBSD declares sys_siglist in unistd.h.  */
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+])
+
+
+# Check out the wait reality.
+AC_CHECK_HEADERS([sys/wait.h],[],[],[[#include <sys/types.h>]])
+AC_CHECK_FUNCS([waitpid wait3])
+AC_CACHE_CHECK([for union wait], [make_cv_union_wait],
+[ AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
+#include <sys/wait.h>]],
+     [[union wait status; int pid; pid = wait (&status);
+#ifdef WEXITSTATUS
+/* Some POSIXoid systems have both the new-style macros and the old
+   union wait type, and they do not work together.  If union wait
+   conflicts with WEXITSTATUS et al, we don't want to use it at all.  */
+        if (WEXITSTATUS (status) != 0) pid = -1;
+#ifdef WTERMSIG
+        /* If we have WEXITSTATUS and WTERMSIG, just use them on ints.  */
+        -- blow chunks here --
+#endif
+#endif
+#ifdef HAVE_WAITPID
+        /* Make sure union wait works with waitpid.  */
+        pid = waitpid (-1, &status, 0);
+#endif
+      ]])],
+    [make_cv_union_wait=yes],
+    [make_cv_union_wait=no])
+])
+AS_IF([test "$make_cv_union_wait" = yes],
+[ AC_DEFINE([HAVE_UNION_WAIT], [1],
+            [Define to 1 if you have the 'union wait' type in <sys/wait.h>.])
+])
+
+
+# If we're building on Windows/DOS/OS/2, add some support for DOS drive specs.
+AS_IF([test "$PATH_SEPARATOR" = ';'],
+[ AC_DEFINE([HAVE_DOS_PATHS], [1],
+            [Define to 1 if your system requires backslashes or drive specs in pathnames.])
+])
+
+# See if the user wants to use pmake's "customs" distributed build capability
+AC_SUBST([REMOTE]) REMOTE=stub
+use_customs=false
+AC_ARG_WITH([customs],
+[AS_HELP_STRING([--with-customs=DIR],[enable remote jobs via Customs--see README.customs])],
+[ AS_CASE([$withval], [n|no], [:],
+    [make_cppflags="$CPPFLAGS"
+     AS_CASE([$withval],
+             [y|ye|yes], [:],
+             [CPPFLAGS="$CPPFLAGS -I$with_customs/include/customs"
+              make_ldflags="$LDFLAGS -L$with_customs/lib"])
+     CF_NETLIBS
+     AC_CHECK_HEADER([customs.h],
+                     [use_customs=true
+                      REMOTE=cstms
+                      LIBS="$LIBS -lcustoms" LDFLAGS="$make_ldflags"],
+                     [with_customs=no
+                      CPPFLAGS="$make_cppflags" make_badcust=yes])
+    ])
+])
+
+# Tell automake about this, so it can include the right .c files.
+AM_CONDITIONAL([USE_CUSTOMS], [test "$use_customs" = true])
+
+# See if the user asked to handle case insensitive file systems.
+AH_TEMPLATE([HAVE_CASE_INSENSITIVE_FS], [Use case insensitive file names])
+AC_ARG_ENABLE([case-insensitive-file-system],
+  AS_HELP_STRING([--enable-case-insensitive-file-system],[assume file systems are case insensitive]),
+  [AS_IF([test "$enableval" = yes], [AC_DEFINE([HAVE_CASE_INSENSITIVE_FS])])])
+
+# See if we can handle the job server feature, and if the user wants it.
+AC_ARG_ENABLE([job-server],
+  AS_HELP_STRING([--disable-job-server],[disallow recursive make communication during -jN]),
+  [make_cv_job_server="$enableval" user_job_server="$enableval"],
+  [make_cv_job_server="yes"])
+
+AS_IF([test "$ac_cv_func_waitpid" = no && test "$ac_cv_func_wait3" = no],
+      [has_wait_nohang=no],
+      [has_wait_nohang=yes])
+
+AC_CACHE_CHECK([for SA_RESTART], [make_cv_sa_restart], [
+  AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <signal.h>]],
+      [[return SA_RESTART;]])],
+    [make_cv_sa_restart=yes],
+    [make_cv_sa_restart=no])])
+
+AS_IF([test "$make_cv_sa_restart" != no],
+[ AC_DEFINE([HAVE_SA_RESTART], [1],
+     [Define to 1 if <signal.h> defines the SA_RESTART constant.])
+])
+
+# Only allow jobserver on systems that support it
+AS_CASE([/$ac_cv_func_pipe/$ac_cv_func_sigaction/$make_cv_sa_restart/$has_wait_nohang/],
+  [*/no/*], [make_cv_job_server=no])
+
+# Also supported on OS2 and MinGW
+AS_CASE([$host_os], [os2*|mingw*], [make_cv_job_server=yes])
+
+# If we support it and the user didn't disable it, build with jobserver
+AS_CASE([/$make_cv_job_server/$user_job_server/],
+  [*/no/*], [: no jobserver],
+  [AC_DEFINE(MAKE_JOBSERVER, 1,
+             [Define to 1 to enable job server support in GNU Make.])
+  ])
+
+# If dl*() functions are supported we can enable the load operation
+AC_CHECK_DECLS([dlopen, dlsym, dlerror], [], [],
+  [[#include <dlfcn.h>]])
+
+AC_ARG_ENABLE([load],
+  AS_HELP_STRING([--disable-load],[disable support for the 'load' operation]),
+  [make_cv_load="$enableval" user_load="$enableval"],
+  [make_cv_load="yes"])
+
+AS_CASE([/$ac_cv_have_decl_dlopen/$ac_cv_have_decl_dlsym/$ac_cv_have_decl_dlerror/],
+  [*/no/*], [make_cv_load=no])
+
+# We might need -ldl
+AS_IF([test "$make_cv_load" = yes], [
+  AC_SEARCH_LIBS([dlopen], [dl], [], [make_cv_load=])
+  ])
+
+AS_CASE([/$make_cv_load/$user_load/],
+  [*/no/*], [make_cv_load=no],
+  [AC_DEFINE(MAKE_LOAD, 1,
+             [Define to 1 to enable 'load' support in GNU Make.])
+  ])
+
+# If we want load support, we might need to link with export-dynamic.
+# See if we can figure it out.  Unfortunately this is very difficult.
+# For example passing -rdynamic to the SunPRO linker gives a warning
+# but succeeds and creates a shared object, not an executable!
+AS_IF([test "$make_cv_load" = yes], [
+  AC_MSG_CHECKING([if the linker accepts -Wl,--export-dynamic])
+  old_LDFLAGS="$LDFLAGS"
+  LDFLAGS="$LDFLAGS -Wl,--export-dynamic"
+  AC_LINK_IFELSE([AC_LANG_SOURCE([int main(){}])],
+    [AC_MSG_RESULT([yes])
+     AC_SUBST([AM_LDFLAGS], [-Wl,--export-dynamic])],
+    [AC_MSG_RESULT([no])
+     AC_MSG_CHECKING([if the linker accepts -rdynamic])
+     LDFLAGS="$old_LDFLAGS -rdynamic"
+     AC_LINK_IFELSE([AC_LANG_SOURCE([int main(){}])],
+       [AC_MSG_RESULT([yes])
+        AC_SUBST([AM_LDFLAGS], [-rdynamic])],
+       [AC_MSG_RESULT([no])])
+   ])
+  LDFLAGS="$old_LDFLAGS"
+])
+
+# if we have both lstat() and readlink() then we can support symlink
+# timechecks.
+AS_IF([test "$ac_cv_func_lstat" = yes && test "$ac_cv_func_readlink" = yes],
+  [ AC_DEFINE([MAKE_SYMLINKS], [1],
+              [Define to 1 to enable symbolic link timestamp checking.])
+])
+
+# Use posix_spawn if we have support and the user didn't disable it
+
+AC_ARG_ENABLE([posix-spawn],
+  AS_HELP_STRING([--disable-posix-spawn],[disable support for posix_spawn()]),
+  [make_cv_posix_spawn="$enableval" user_posix_spawn="$enableval"],
+  [make_cv_posix_spawn="yes"])
+
+AS_CASE([/$ac_cv_header_spawn/$ac_cv_func_posix_spawn/],
+  [*/no/*], [make_cv_posix_spawn=no])
+
+AS_IF([test "$make_cv_posix_spawn" = yes],
+  AC_CACHE_CHECK([for posix_spawn that fails synchronously],
+    [make_cv_synchronous_posix_spawn],
+    [make_cv_synchronous_posix_spawn=no
+     AC_RUN_IFELSE([AC_LANG_SOURCE([[
+       #include <errno.h>
+       #include <spawn.h>
+       extern char **environ;
+       int main () {
+         char path[[]] = "./xxx-non-existent";
+         char *argv[[]] = {path, 0};
+         return posix_spawn (0, path, 0, 0, argv, environ) == ENOENT ? 0 : 1;
+       }]])],
+       [make_cv_synchronous_posix_spawn=yes],
+       [make_cv_synchronous_posix_spawn=no],
+       [make_cv_synchronous_posix_spawn="no (cross-compiling)"])]))
+
+AS_CASE([/$user_posix_spawn/$make_cv_posix_spawn/$make_cv_synchronous_posix_spawn/],
+  [*/no/*], [make_cv_posix_spawn=no],
+  [AC_DEFINE(USE_POSIX_SPAWN, 1, [Define to 1 to use posix_spawn().])
+  ])
+
+# Find the SCCS commands, so we can include them in our default rules.
+
+AC_CACHE_CHECK([for location of SCCS get command], [make_cv_path_sccs_get], [
+  AS_IF([test -f /usr/sccs/get],
+        [make_cv_path_sccs_get=/usr/sccs/get],
+        [make_cv_path_sccs_get=get])
+])
+AC_DEFINE_UNQUOTED([SCCS_GET], ["$make_cv_path_sccs_get"],
+                   [Define to the name of the SCCS 'get' command.])
+
+ac_clean_files="$ac_clean_files s.conftest conftoast" # Remove these later.
+AS_IF([(/usr/sccs/admin -n s.conftest || admin -n s.conftest) >/dev/null 2>&1 &&
+   test -f s.conftest],
+[ # We successfully created an SCCS file.
+  AC_CACHE_CHECK([if SCCS get command understands -G], [make_cv_sys_get_minus_G],
+    [AS_IF([$make_cv_path_sccs_get -Gconftoast s.conftest >/dev/null 2>&1 &&
+            test -f conftoast],
+           [make_cv_sys_get_minus_G=yes],
+           [make_cv_sys_get_minus_G=no])
+    ])
+  AS_IF([test "$make_cv_sys_get_minus_G" = yes],
+    [AC_DEFINE([SCCS_GET_MINUS_G], [1],
+     [Define to 1 if the SCCS 'get' command understands the '-G<file>' option.])
+    ])
+])
+rm -f s.conftest conftoast
+
+# Let the makefile know what our build host is
+
+AC_DEFINE_UNQUOTED([MAKE_HOST],["$host"],[Build host information.])
+MAKE_HOST="$host"
+AC_SUBST([MAKE_HOST])
+
+w32_target_env=no
+AM_CONDITIONAL([WINDOWSENV], [false])
+AM_CONDITIONAL([HAVE_WINDRES], [false])
+
+AS_CASE([$host],
+  [*-*-mingw32],
+   [AM_CONDITIONAL([WINDOWSENV], [true])
+    w32_target_env=yes
+    AC_DEFINE([MK_OS_W32], [1], [Build for the Windows32 API.])
+    AC_DEFINE([HAVE_DOS_PATHS], [1], [Support DOS-style pathnames.])
+    # Windows host tools.
+    # If windres is available, make will use UTF-8.
+    AC_CHECK_TOOL([WINDRES], [windres], [:])
+    AM_CONDITIONAL([HAVE_WINDRES], [test "$WINDRES" != ':'])
+  ])
+
+AC_DEFINE_UNQUOTED([PATH_SEPARATOR_CHAR],['$PATH_SEPARATOR'],
+        [Define to the character that separates directories in PATH.])
+
+AC_DEFINE_UNQUOTED([HAVE_DECL_GETLOADAVG],[$HAVE_DECL_GETLOADAVG],
+        [Define to 1 if you have the declaration of 'getloadavg'.])
+
+# Remember that we ran configure to generate config.h
+
+AC_DEFINE([MK_CONFIGURE], [1],
+          [Define to 1 if config.h is generated by running the configure script.])
+
+# Include the Maintainer's Makefile section, if it's here.
+
+MAINT_MAKEFILE=/dev/null
+AS_IF([test -r "$srcdir/maintMakefile"],
+[ MAINT_MAKEFILE="$srcdir/maintMakefile"
+])
+AC_SUBST_FILE([MAINT_MAKEFILE])
+
+# Allow building with dmalloc
+AM_WITH_DMALLOC
+
+# Add custom header to config.h
+AH_BOTTOM([/* Include customized declarations.  */
+#include "../src/mkcustom.h"])
+
+# Forcibly disable SET_MAKE.  If it's set it breaks things like the test
+# scripts, etc.
+SET_MAKE=
+
+# Sanity check and inform the user of what we found
+
+AS_IF([test "x$make_badcust" = xyes], [
+echo
+echo "WARNING: --with-customs specified but no customs.h could be found;"
+echo "         disabling Customs support."
+echo
+])
+
+AS_CASE([$with_customs],
+[""|n|no|y|ye|yes], [:],
+[AS_IF([test -f "$with_customs/lib/libcustoms.a"], [:],
+[ echo
+  echo "WARNING: '$with_customs/lib' does not appear to contain the"
+  echo "         Customs library.  You must build and install Customs"
+  echo "         before compiling GNU Make."
+  echo
+])])
+
+AS_IF([test "x$has_wait_nohang" = xno],
+[ echo
+  echo "WARNING: Your system has neither waitpid() nor wait3()."
+  echo "         Without one of these, signal handling is unreliable."
+  echo "         You should be aware that running GNU Make with -j"
+  echo "         could result in erratic behavior."
+  echo
+])
+
+AS_IF([test "x$make_cv_job_server" = xno && test "x$user_job_server" = xyes],
+[ echo
+  echo "WARNING: Make job server requires a POSIX-ish system that"
+  echo "         supports the pipe(), sigaction(), and either"
+  echo "         waitpid() or wait3() functions.  Your system doesn't"
+  echo "         appear to provide one or more of those."
+  echo "         Disabling job server support."
+  echo
+])
+
+AS_IF([test "x$make_cv_load" = xno && test "x$user_load" = xyes],
+[ echo
+  echo "WARNING: 'load' support requires a POSIX-ish system that"
+  echo "         supports the dlopen(), dlsym(), and dlerror() functions."
+  echo "         Your system doesn't appear to provide one or more of these."
+  echo "         Disabling 'load' support."
+  echo
+])
+
+AS_IF([test "x$make_cv_posix_spawn" = xno && test "x$user_posix_spawn" = xyes],
+[ echo
+  echo "WARNING: posix_spawn() is not supported on this system."
+  echo
+])
+
+# autoconf initializes $prefix to NONE.
+AM_CONDITIONAL([KNOWN_PREFIX],
+               [test "x$prefix" = xNONE -o "x$prefix" = x/usr/local \
+                     -o "x$prefix" = x/usr/gnu -o "x$prefix" = x/usr])
+
+# Specify what files are to be created.
+AC_CONFIG_FILES([build.cfg tests/config-flags.pm \
+                 Makefile lib/Makefile doc/Makefile po/Makefile.in])
+# We don't need this: the standard automake output suffices for POSIX systems.
+#mk/Posix.mk
+
+# Put build.sh in the build directory so it's easy to find
+AC_CONFIG_LINKS([build.sh:build.sh])
+
+# OK, do it!
+
+AC_OUTPUT
+
+dnl Local Variables:
+dnl comment-start: "dnl "
+dnl comment-end: ""
+dnl comment-start-skip: "\\bdnl\\b\\s *"
+dnl compile-command: "make configure config.h.in"
+dnl End:

configure.bat

@@ -1,44 +0,0 @@
-@echo off
-echo Configuring MAKE for go32
-rem This batch file assumes a unix-type "sed" program
-
-update configh.dos config.h
-
-echo # Makefile generated by "configure.bat"> Makefile
-
-if exist config.sed del config.sed
-
-echo ": try_sl						">> config.sed
-echo "/\\$/ {						">> config.sed
-echo "  N						">> config.sed
-echo "  s/[ 	]*\\\n[ 	]*/ /			">> config.sed
-echo "  b try_sl					">> config.sed
-echo "}							">> config.sed
-
-echo "s/@srcdir@/./					">> config.sed
-echo "s/@CC@/gcc/					">> config.sed
-echo "s/@CFLAGS@/-O2 -g/				">> config.sed
-echo "s/@CPPFLAGS@/-DHAVE_CONFIG_H/			">> config.sed
-echo "s/@LDFLAGS@//					">> config.sed
-echo "s/@RANLIB@/ranlib/				">> config.sed
-echo "s/@DEFS@//					">> config.sed
-echo "s/@REMOTE@/stub/					">> config.sed
-echo "s/@ALLOCA@//					">> config.sed
-echo "s/@LIBS@//					">> config.sed
-echo "s/@LIBOBJS@//					">> config.sed
-echo "s/@SET_MAKE@//					">> config.sed
-echo "s/^Makefile *:/_Makefile:/			">> config.sed
-echo "s/^config.h *:/_config.h:/			">> config.sed
-echo "s/^defines *=.*$/defines =/			">> config.sed
-echo "/mv -f make.new make/d				">> config.sed
-
-echo "s/cd glob; $(MAKE)/$(MAKE) -C glob/		">> config.sed
-
-sed -e "s/^\"//" -e "s/\"$//" -e "s/[ 	]*$//" config.sed > config2.sed
-sed -f config2.sed Makefile.in >> Makefile
-del config.sed
-del config2.sed
-
-cd glob
-call configure
-cd ..

configure.in

@@ -1,119 +0,0 @@
-dnl Process this file with autoconf to produce a configure script.
-AC_REVISION([$Id$])
-AC_PREREQ(2.1)dnl		dnl Minimum Autoconf version required.
-AC_INIT(vpath.c)dnl		dnl A distinctive file to look for in srcdir.
-AC_CONFIG_HEADER(config.h)
-AC_CONFIG_SUBDIRS(glob)		dnl Run configure in glob subdirectory.
-
-AC_PROG_MAKE_SET
-AC_PROG_CC
-AC_PROG_INSTALL
-AC_PROG_CPP			dnl Later checks need this.
-AC_AIX
-AC_ISC_POSIX
-AC_MINIX
-AC_HEADER_STDC
-AC_HEADER_DIRENT
-AC_TYPE_UID_T			dnl Also does gid_t.
-AC_TYPE_PID_T
-AC_TYPE_SIGNAL
-AC_CHECK_HEADERS(unistd.h limits.h sys/param.h fcntl.h string.h memory.h \
-	         sys/timeb.h)
-AC_PROG_CC_C_O
-AC_C_CONST			dnl getopt needs this.
-AC_HEADER_STAT
-
-AC_SUBST(LIBOBJS)
-
-AC_DEFUN(AC_CHECK_SYMBOL, [dnl
-AC_MSG_CHECKING(for $1)
-AC_CACHE_VAL(ac_cv_check_symbol_$1, [dnl
-AC_TRY_LINK(, [extern char *sys_siglist[]; puts(*sys_siglist);],
-	    ac_cv_check_symbol_$1=yes, ac_cv_check_symbol_$1=no)])
-if test "$ac_cv_check_symbol_$1" = yes; then
-changequote(,)dnl
-  ac_tr_symbol=`echo $1 | tr '[a-z]' '[A-Z]'`
-changequote([,])dnl
-  AC_DEFINE_UNQUOTED(HAVE_${ac_tr_symbol})
-fi
-AC_MSG_RESULT($ac_cv_check_symbol_$1)])dnl
-
-AC_CHECK_FUNCS(psignal mktemp \
-	       dup2 getcwd sigsetmask getgroups setlinebuf \
-	       seteuid setegid setreuid setregid strerror strsignal)
-AC_CHECK_SYMBOL(sys_siglist)
-AC_FUNC_ALLOCA
-AC_FUNC_VFORK
-AC_FUNC_SETVBUF_REVERSED
-AC_FUNC_GETLOADAVG
-AC_FUNC_STRCOLL
-
-# Check out the wait reality.
-AC_CHECK_HEADERS(sys/wait.h) AC_CHECK_FUNCS(waitpid wait3)
-AC_MSG_CHECKING(for union wait)
-AC_CACHE_VAL(make_cv_union_wait, [dnl
-AC_TRY_LINK([#include <sys/types.h>
-#include <sys/wait.h>],
-	    [union wait status; int pid; pid = wait (&status);
-#ifdef WEXITSTATUS
-/* Some POSIXoid systems have both the new-style macros and the old
-   union wait type, and they do not work together.  If union wait
-   conflicts with WEXITSTATUS et al, we don't want to use it at all.  */
-if (WEXITSTATUS (status) != 0) pid = -1;
-#ifdef WTERMSIG
-/* If we have WEXITSTATUS and WTERMSIG, just use them on ints.  */
--- blow chunks here --
-#endif
-#endif
-#ifdef HAVE_WAITPID
-/* Make sure union wait works with waitpid.  */
-pid = waitpid (-1, &status, 0);
-#endif
-],
-	    [make_cv_union_wait=yes], [make_cv_union_wait=no])])
-if test "$make_cv_union_wait" = yes; then
-  AC_DEFINE(HAVE_UNION_WAIT)
-fi
-AC_MSG_RESULT($make_cv_union_wait)
-
-AC_DECL_SYS_SIGLIST
-
-# The presence of the following is not meant to imply
-# that make necessarily works on those systems.
-AC_CHECK_LIB(sun, getpwnam)
-
-AC_SUBST(REMOTE) REMOTE=stub
-AC_ARG_WITH(customs, [export jobs with the Customs daemon (NOT SUPPORTED)],
-[REMOTE=cstms LIBS="$LIBS libcustoms.a"])
-
-echo checking for location of SCCS get command
-if test -f /usr/sccs/get; then
-  SCCS_GET=/usr/sccs/get
-  AC_DEFINE(SCCS_GET, "/usr/sccs/get")
-else
-  SCCS_GET=get
-  AC_DEFINE(SCCS_GET, "get")
-fi
-ac_clean_files="$ac_clean_files s.conftest conftoast" # Remove these later.
-if ( /usr/sccs/admin -n s.conftest || admin -n s.conftest ) >/dev/null 2>&1 &&
-   test -f s.conftest; then
-  # We successfully created an SCCS file.
-  echo checking if SCCS get command understands -G
-  if $SCCS_GET -Gconftoast s.conftest >/dev/null 2>&1 &&
-     test -f conftoast; then
-    AC_DEFINE(SCCS_GET_MINUS_G)
-  fi
-fi
-rm -f s.conftest conftoast
-
-AC_OUTPUT(Makefile build.sh, [
-# Makefile uses this timestamp file to know when to remake Makefile,
-# build.sh, and glob/Makefile.
-touch stamp-config])
-
-dnl Local Variables:
-dnl comment-start: "dnl "
-dnl comment-end: ""
-dnl comment-start-skip: "\\bdnl\\b\\s *"
-dnl compile-command: "make configure config.h.in"
-dnl End:

default.c

@@ -1,495 +0,0 @@
-/* Data base of default implicit rules for GNU Make.
-Copyright (C) 1988,89,90,91,92,93,94,95,96 Free Software Foundation, Inc.
-This file is part of GNU Make.
-
-GNU Make 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.
-
-GNU Make 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 GNU Make; see the file COPYING.  If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
-
-#include "make.h"
-#include "rule.h"
-#include "dep.h"
-#include "filedef.h"
-#include "job.h"
-#include "commands.h"
-#include "variable.h"
-
-/* Define GCC_IS_NATIVE if gcc is the native development environment on
-   your system (gcc/bison/flex vs cc/yacc/lex).  */
-#ifdef __MSDOS__
-#define GCC_IS_NATIVE
-#endif
-
-
-/* This is the default list of suffixes for suffix rules.
-   `.s' must come last, so that a `.o' file will be made from
-   a `.c' or `.p' or ... file rather than from a .s file.  */
-
-static char default_suffixes[]
-#ifdef VMS
-  = ".exe .olb .ln .obj .c .cc .pas .p .for .f .r .y .l .mar \
-.mod .sym .def .h .info .dvi .tex .texinfo .texi .txinfo \
-.w .ch .cweb .web .com .sh .elc .el";
-#else
-  = ".out .a .ln .o .c .cc .C .p .f .F .r .y .l .s .S \
-.mod .sym .def .h .info .dvi .tex .texinfo .texi .txinfo \
-.w .ch .web .sh .elc .el";
-#endif
-
-static struct pspec default_pattern_rules[] =
-  {
-    { "(%)", "%",
-	"$(AR) $(ARFLAGS) $@ $<" },
-
-    /* The X.out rules are only in BSD's default set because
-       BSD Make has no null-suffix rules, so `foo.out' and
-       `foo' are the same thing.  */
-#ifdef VMS
-    { "%.exe", "%",
-        "copy $< $@" },
-#else
-    { "%.out", "%",
-	"@rm -f $@ \n cp $< $@" },
-#endif
-    /* Syntax is "ctangle foo.w foo.ch foo.c".  */
-    { "%.c", "%.w %.ch",
-	"$(CTANGLE) $^ $@" },
-    { "%.tex", "%.w %.ch",
-	"$(CWEAVE) $^ $@" },
-
-    { 0, 0, 0 }
-  };
-
-static struct pspec default_terminal_rules[] =
-  {
-#ifdef VMS
-    /* RCS.  */
-    { "%", "%$$5lv", /* Multinet style */
-        "if f$$search($@) .nes. \"\" then +$(CHECKOUT,v)" },
-    { "%", "[.$$rcs]%$$5lv", /* Multinet style */
-        "if f$$search($@) .nes. \"\" then +$(CHECKOUT,v)" },
-    { "%", "%_v", /* Normal style */
-        "if f$$search($@) .nes. \"\" then +$(CHECKOUT,v)" },
-    { "%", "[.rcs]%_v", /* Normal style */
-        "if f$$search($@) .nes. \"\" then +$(CHECKOUT,v)" },
-
-    /* SCCS.  */
-	/* ain't no SCCS on vms */
-#else
-    /* RCS.  */
-    { "%", "%,v",
-	"$(CHECKOUT,v)" },
-    { "%", "RCS/%,v",
-	"$(CHECKOUT,v)" },
-
-    /* SCCS.  */
-    { "%", "s.%",
-	"$(GET) $(GFLAGS) $(SCCS_OUTPUT_OPTION) $<" },
-    { "%", "SCCS/s.%",
-	"$(GET) $(GFLAGS) $(SCCS_OUTPUT_OPTION) $<" },
-#endif /* !VMS */
-    { 0, 0, 0 }
-  };
-
-static char *default_suffix_rules[] =
-  {
-#ifdef VMS
-    ".obj.exe",
-    "$(LINK.obj) $^ $(LOADLIBES) $(LDLIBS) /exe=$@",
-    ".mar.exe",
-    "$(LINK.mar) $^ $(LOADLIBES) $(LDLIBS) /exe=$@",
-    ".c.exe",
-    "$(COMPILE.c) $^ \n $(LINK.obj) $(subst .c,.obj,$^) $(LOADLIBES) $(LDLIBS) /exe=$@",
-    ".cc.exe",
-    "$(COMPILE.cc) $^ \n $(LINK.obj) $(subst .cc,.obj,$^) $(LOADLIBES) $(LDLIBS) /exe=$@",
-    ".for.exe",
-    "$(COMPILE.for) $^ \n $(LINK.obj) $(subst .for,.obj,$^) $(LOADLIBES) $(LDLIBS) /exe=$@",
-    ".pas.exe",
-    "$(COMPILE.pas) $^ \n $(LINK.obj) $(subst .pas,.obj,$^) $(LOADLIBES) $(LDLIBS) /exe=$@",
-
-    ".com",
-    "copy $< >$@",
-
-    ".mar.obj",
-    "$(COMPILE.mar) /obj=$@ $<",
-    ".c.obj",
-    "$(COMPILE.c) /obj=$@ $<",
-    ".cc.obj",
-    "$(COMPILE.cc) /obj=$@ $<",
-    ".for.obj",
-    "$(COMPILE.for) /obj=$@ $<",
-    ".pas.obj",
-    "$(COMPILE.pas) /obj=$@ $<",
-
-    ".y.c",
-    "$(YACC.y) $< \n rename y_tab.c $@",
-    ".l.c",
-    "$(LEX.l) $< \n rename lexyy.c $@",
-
-    ".texinfo.info",
-    "$(MAKEINFO) $<",
-
-    ".tex.dvi",
-    "$(TEX) $<",
-
-#else /* ! VMS */
-
-    ".o",
-    "$(LINK.o) $^ $(LOADLIBES) $(LDLIBS) -o $@",
-    ".s",
-    "$(LINK.s) $^ $(LOADLIBES) $(LDLIBS) -o $@",
-    ".S",
-    "$(LINK.S) $^ $(LOADLIBES) $(LDLIBS) -o $@",
-    ".c",
-    "$(LINK.c) $^ $(LOADLIBES) $(LDLIBS) -o $@",
-    ".cc",
-    "$(LINK.cc) $^ $(LOADLIBES) $(LDLIBS) -o $@",
-    ".C",
-    "$(LINK.C) $^ $(LOADLIBES) $(LDLIBS) -o $@",
-    ".f",
-    "$(LINK.f) $^ $(LOADLIBES) $(LDLIBS) -o $@",
-    ".p",
-    "$(LINK.p) $^ $(LOADLIBES) $(LDLIBS) -o $@",
-    ".F",
-    "$(LINK.F) $^ $(LOADLIBES) $(LDLIBS) -o $@",
-    ".r",
-    "$(LINK.r) $^ $(LOADLIBES) $(LDLIBS) -o $@",
-    ".mod",
-    "$(COMPILE.mod) -o $@ -e $@ $^",
-
-    ".def.sym",
-    "$(COMPILE.def) -o $@ $<",
-
-    ".sh",
-    "cat $< >$@ \n chmod a+x $@",
-
-    ".s.o",
-    "$(COMPILE.s) -o $@ $<",
-    ".S.o",
-    "$(COMPILE.S) -o $@ $<",
-    ".c.o",
-    "$(COMPILE.c) $< $(OUTPUT_OPTION)",
-    ".cc.o",
-    "$(COMPILE.cc) $< $(OUTPUT_OPTION)",
-    ".C.o",
-    "$(COMPILE.C) $< $(OUTPUT_OPTION)",
-    ".f.o",
-    "$(COMPILE.f) $< $(OUTPUT_OPTION)",
-    ".p.o",
-    "$(COMPILE.p) $< $(OUTPUT_OPTION)",
-    ".F.o",
-    "$(COMPILE.F) $< $(OUTPUT_OPTION)",
-    ".r.o",
-    "$(COMPILE.r) $< $(OUTPUT_OPTION)",
-    ".mod.o",
-    "$(COMPILE.mod) -o $@ $<",
-
-    ".c.ln",
-    "$(LINT.c) -C$* $<",
-    ".y.ln",
-#ifndef __MSDOS__
-    "$(YACC.y) $< \n $(LINT.c) -C$* y.tab.c \n $(RM) y.tab.c",
-#else
-    "$(YACC.y) $< \n $(LINT.c) -C$* y_tab.c \n $(RM) y_tab.c",
-#endif
-    ".l.ln",
-    "@$(RM) $*.c\n $(LEX.l) $< > $*.c\n$(LINT.c) -i $*.c -o $@\n $(RM) $*.c",
-
-    ".y.c",
-#ifndef __MSDOS__
-    "$(YACC.y) $< \n mv -f y.tab.c $@",
-#else
-    "$(YACC.y) $< \n mv -f y_tab.c $@",
-#endif
-    ".l.c",
-    "@$(RM) $@ \n $(LEX.l) $< > $@",
-
-    ".F.f",
-    "$(PREPROCESS.F) $< $(OUTPUT_OPTION)",
-    ".r.f",
-    "$(PREPROCESS.r) $< $(OUTPUT_OPTION)",
-
-    /* This might actually make lex.yy.c if there's no %R%
-       directive in $*.l, but in that case why were you
-       trying to make $*.r anyway?  */
-    ".l.r",
-    "$(LEX.l) $< > $@ \n mv -f lex.yy.r $@",
-
-    ".S.s",
-    "$(PREPROCESS.S) $< > $@",
-
-    ".texinfo.info",
-    "$(MAKEINFO) $(MAKEINFO_FLAGS) $< -o $@",
-
-    ".texi.info",
-    "$(MAKEINFO) $(MAKEINFO_FLAGS) $< -o $@",
-
-    ".txinfo.info",
-    "$(MAKEINFO) $(MAKEINFO_FLAGS) $< -o $@",
-
-    ".tex.dvi",
-    "$(TEX) $<",
-
-    ".texinfo.dvi",
-    "$(TEXI2DVI) $(TEXI2DVI_FLAGS) $<",
-
-    ".texi.dvi",
-    "$(TEXI2DVI) $(TEXI2DVI_FLAGS) $<",
-
-    ".txinfo.dvi",
-    "$(TEXI2DVI) $(TEXI2DVI_FLAGS) $<",
-
-    ".w.c",
-    "$(CTANGLE) $< - $@",	/* The `-' says there is no `.ch' file.  */
-
-    ".web.p",
-    "$(TANGLE) $<",
-
-    ".w.tex",
-    "$(CWEAVE) $< - $@",	/* The `-' says there is no `.ch' file.  */
-
-    ".web.tex",
-    "$(WEAVE) $<",
-
-#endif /* !VMS */
-
-    0, 0,
-  };
-
-static char *default_variables[] =
-  {
-#ifdef VMS
-    "AR", "library/obj",
-    "ARFLAGS", "/replace",
-    "AS", "macro",
-    "CC", "cc",
-    "C++", "gcc/plus",
-    "CXX", "gcc/plus",
-    "CO", "co",
-    "CPP", "$(CC) /preprocess_only",
-    "FC", "fortran",
-    /* System V uses these, so explicit rules using them should work.
-       However, there is no way to make implicit rules use them and FC.  */
-    "F77", "$(FC)",
-    "F77FLAGS", "$(FFLAGS)",
-    "LD", "link",
-    "LEX", "lex",
-    "PC", "pascal",
-    "YACC", "yacc",	/* Or "bison -y"  */
-    "MAKEINFO", "makeinfo",
-    "TEX", "tex",
-    "TEXINDEX", "texindex",
-
-    "RM", "delete/nolog",
-
-    "LINK.obj", "$(LD) $(LDFLAGS)",
-    "COMPILE.c", "$(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH)",
-    "COMPILE.cc", "$(C++) $(C++FLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c",
-    "YACC.y", "$(YACC) $(YFLAGS)",
-    "LEX.l", "$(LEX) $(LFLAGS)",
-    "COMPILE.for", "$(FC) $(FFLAGS) $(TARGET_ARCH)",
-    "COMPILE.pas", "$(PC) $(PFLAGS) $(CPPFLAGS) $(TARGET_ARCH)",
-    "COMPILE.mar", "$(AS) $(ASFLAGS) $(TARGET_MACH)",
-    "LINT.c", "$(LINT) $(LINTFLAGS) $(CPPFLAGS) $(TARGET_ARCH)",
-
-    "MV", "rename/new_version",
-    "CP", "copy",
-
-#else /* !VMS */
-
-    "AR", "ar",
-    "ARFLAGS", "rv",
-    "AS", "as",
-#ifdef GCC_IS_NATIVE
-    "CC", "gcc",
-    "CXX", "gcc",
-#else
-    "CC", "cc",
-    "CXX", "g++",
-#endif
-
-    /* This expands to $(CO) $(COFLAGS) $< $@ if $@ does not exist,
-       and to the empty string if $@ does exist.  */
-    "CHECKOUT,v",
-    "+$(patsubst $@-noexist,$(CO) $(COFLAGS) $< $@,\
-		 $(filter-out $@,$(firstword $(wildcard $@) $@-noexist)))",
-
-    "CO", "co",
-    "CPP", "$(CC) -E",
-#ifdef	CRAY
-    "CF77PPFLAGS", "-P",
-    "CF77PP", "/lib/cpp",
-    "CFT", "cft77",
-    "CF", "cf77",
-    "FC", "$(CF)",
-#else	/* Not CRAY.  */
-#ifdef	_IBMR2
-    "FC", "xlf",
-#else
-#ifdef	__convex__
-    "FC", "fc",
-#else
-    "FC", "f77",
-#endif /* __convex__ */
-#endif /* _IBMR2 */
-    /* System V uses these, so explicit rules using them should work.
-       However, there is no way to make implicit rules use them and FC.  */
-    "F77", "$(FC)",
-    "F77FLAGS", "$(FFLAGS)",
-#endif	/* Cray.  */
-    "GET", SCCS_GET,
-    "LD", "ld",
-#ifdef GCC_IS_NATIVE
-    "LEX", "flex",
-#else
-    "LEX", "lex",
-#endif
-    "LINT", "lint",
-    "M2C", "m2c",
-#ifdef	pyr
-    "PC", "pascal",
-#else
-#ifdef	CRAY
-    "PC", "PASCAL",
-    "SEGLDR", "segldr",
-#else
-    "PC", "pc",
-#endif	/* CRAY.  */
-#endif	/* pyr.  */
-#ifdef GCC_IS_NATIVE
-    "YACC", "bison -y",
-#else
-    "YACC", "yacc",	/* Or "bison -y"  */
-#endif
-    "MAKEINFO", "makeinfo",
-    "TEX", "tex",
-    "TEXI2DVI", "texi2dvi",
-    "WEAVE", "weave",
-    "CWEAVE", "cweave",
-    "TANGLE", "tangle",
-    "CTANGLE", "ctangle",
-
-    "RM", "rm -f",
-
-    "LINK.o", "$(CC) $(LDFLAGS) $(TARGET_ARCH)",
-    "COMPILE.c", "$(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c",
-    "LINK.c", "$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH)",
-    "COMPILE.cc", "$(CXX) $(CXXFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c",
-    "COMPILE.C", "$(COMPILE.cc)",
-    "LINK.cc", "$(CXX) $(CXXFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH)",
-    "LINK.C", "$(LINK.cc)",
-    "YACC.y", "$(YACC) $(YFLAGS)",
-    "LEX.l", "$(LEX) $(LFLAGS) -t",
-    "COMPILE.f", "$(FC) $(FFLAGS) $(TARGET_ARCH) -c",
-    "LINK.f", "$(FC) $(FFLAGS) $(LDFLAGS) $(TARGET_ARCH)",
-    "COMPILE.F", "$(FC) $(FFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c",
-    "LINK.F", "$(FC) $(FFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH)",
-    "COMPILE.r", "$(FC) $(FFLAGS) $(RFLAGS) $(TARGET_ARCH) -c",
-    "LINK.r", "$(FC) $(FFLAGS) $(RFLAGS) $(LDFLAGS) $(TARGET_ARCH)",
-    "COMPILE.def", "$(M2C) $(M2FLAGS) $(DEFFLAGS) $(TARGET_ARCH)",
-    "COMPILE.mod", "$(M2C) $(M2FLAGS) $(MODFLAGS) $(TARGET_ARCH)",
-    "COMPILE.p", "$(PC) $(PFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c",
-    "LINK.p", "$(PC) $(PFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH)",
-    "LINK.s", "$(CC) $(ASFLAGS) $(LDFLAGS) $(TARGET_MACH)",
-    "COMPILE.s", "$(AS) $(ASFLAGS) $(TARGET_MACH)",
-    "LINK.S", "$(CC) $(ASFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_MACH)",
-    "COMPILE.S", "$(CC) $(ASFLAGS) $(CPPFLAGS) $(TARGET_MACH) -c",
-    "PREPROCESS.S", "$(CC) -E $(CPPFLAGS)",
-    "PREPROCESS.F", "$(FC) $(FFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -F",
-    "PREPROCESS.r", "$(FC) $(FFLAGS) $(RFLAGS) $(TARGET_ARCH) -F",
-    "LINT.c", "$(LINT) $(LINTFLAGS) $(CPPFLAGS) $(TARGET_ARCH)",
-
-#ifndef	NO_MINUS_C_MINUS_O
-    "OUTPUT_OPTION", "-o $@",
-#endif
-
-#ifdef	SCCS_GET_MINUS_G
-    "SCCS_OUTPUT_OPTION", "-G$@",
-#endif
-
-#endif /* !VMS */
-    0, 0
-  };
-
-/* Set up the default .SUFFIXES list.  */
-
-void
-set_default_suffixes ()
-{
-  suffix_file = enter_file (".SUFFIXES");
-
-  if (no_builtin_rules_flag)
-    (void) define_variable ("SUFFIXES", 8, "", o_default, 0);
-  else
-    {
-      char *p = default_suffixes;
-      suffix_file->deps = (struct dep *)
-	multi_glob (parse_file_seq (&p, '\0', sizeof (struct dep), 1),
-		    sizeof (struct dep));
-      (void) define_variable ("SUFFIXES", 8, default_suffixes, o_default, 0);
-    }
-}
-
-/* Enter the default suffix rules as file rules.  This used to be done in
-   install_default_implicit_rules, but that loses because we want the
-   suffix rules installed before reading makefiles, and thee pattern rules
-   installed after.  */
-
-void
-install_default_suffix_rules ()
-{
-  register char **s;
-
-  if (no_builtin_rules_flag)
-    return;
-
- for (s = default_suffix_rules; *s != 0; s += 2)
-    {
-      register struct file *f = enter_file (s[0]);
-      /* Don't clobber cmds given in a makefile if there were any.  */
-      if (f->cmds == 0)
-	{
-	  f->cmds = (struct commands *) xmalloc (sizeof (struct commands));
-	  f->cmds->filename = 0;
-	  f->cmds->commands = s[1];
-	  f->cmds->command_lines = 0;
-	}
-    }
-}
-
-
-/* Install the default pattern rules.  */
-
-void
-install_default_implicit_rules ()
-{
-  register struct pspec *p;
-
-  if (no_builtin_rules_flag)
-    return;
-
-  for (p = default_pattern_rules; p->target != 0; ++p)
-    install_pattern_rule (p, 0);
-
-  for (p = default_terminal_rules; p->target != 0; ++p)
-    install_pattern_rule (p, 1);
-}
-
-void
-define_default_variables ()
-{
-  register char **s;
-
-  for (s = default_variables; *s != 0; s += 2)
-    (void) define_variable (s[0], strlen (s[0]), s[1], o_default, 1);
-}

dep.h

@@ -1,71 +0,0 @@
-/* Definitions of dependency data structures for GNU Make.
-Copyright (C) 1988, 1989, 1991, 1992, 1993, 1996 Free Software Foundation, Inc.
-This file is part of GNU Make.
-
-GNU Make 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.
-
-GNU Make 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 GNU Make; see the file COPYING.  If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
-
-/* Structure representing one dependency of a file.
-   Each struct file's `deps' points to a chain of these,
-   chained through the `next'.
-
-   Note that the first two words of this match a struct nameseq.  */
-
-struct dep
-  {
-    struct dep *next;
-    char *name;
-    struct file *file;
-    int changed;
-  };
-
-
-/* Structure used in chains of names, for parsing and globbing.  */
-
-struct nameseq
-  {
-    struct nameseq *next;
-    char *name;
-  };
-
-
-extern struct nameseq *multi_glob PARAMS ((struct nameseq *chain, unsigned int size));
-#ifdef VMS
-extern struct nameseq *parse_file_seq ();
-#else
-extern struct nameseq *parse_file_seq PARAMS ((char **stringp, int stopchar, unsigned int size, int strip));
-#endif
-extern char *tilde_expand PARAMS ((char *name));
-
-#ifndef NO_ARCHIVES
-extern struct nameseq *ar_glob PARAMS ((char *arname, char *member_pattern, unsigned int size));
-#endif
-
-#ifndef	iAPX286
-#define dep_name(d) ((d)->name == 0 ? (d)->file->name : (d)->name)
-#else
-/* Buggy compiler can't hack this.  */
-extern char *dep_name ();
-#endif
-
-extern struct dep *read_all_makefiles PARAMS ((char **makefiles));
-
-/* Flag bits for the second argument to `read_makefile'.
-   These flags are saved in the `changed' field of each
-   `struct dep' in the chain returned by `read_all_makefiles'.  */
-#define RM_NO_DEFAULT_GOAL	(1 << 0) /* Do not set default goal.  */
-#define RM_INCLUDED		(1 << 1) /* Search makefile search path.  */
-#define RM_DONTCARE		(1 << 2) /* No error if it doesn't exist.  */
-#define RM_NO_TILDE		(1 << 3) /* Don't expand ~ in file name.  */
-#define RM_NOFLAG		0

dir.c

@@ -1,952 +0,0 @@
-/* Directory hashing for GNU Make.
-Copyright (C) 1988, 89, 91, 92, 93, 94, 95, 96 Free Software Foundation, Inc.
-This file is part of GNU Make.
-
-GNU Make 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.
-
-GNU Make 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 GNU Make; see the file COPYING.  If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
-
-#include "make.h"
-
-#ifdef	HAVE_DIRENT_H
-# include <dirent.h>
-# define NAMLEN(dirent) strlen((dirent)->d_name)
-#else
-# define dirent direct
-# define NAMLEN(dirent) (dirent)->d_namlen
-# ifdef HAVE_SYS_NDIR_H
-#  include <sys/ndir.h>
-# endif
-# ifdef HAVE_SYS_DIR_H
-#  include <sys/dir.h>
-# endif
-# ifdef HAVE_NDIR_H
-#  include <ndir.h>
-# endif
-# ifdef HAVE_VMSDIR_H
-#  include "vmsdir.h"
-# endif /* HAVE_VMSDIR_H */
-#endif
-
-/* In GNU systems, <dirent.h> defines this macro for us.  */
-#ifdef _D_NAMLEN
-#undef NAMLEN
-#define NAMLEN(d) _D_NAMLEN(d)
-#endif
-
-#if (defined (POSIX) || defined (WIN32)) && !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
-#define FAKE_DIR_ENTRY(dp)
-#else
-#define REAL_DIR_ENTRY(dp) (dp->d_ino != 0)
-#define FAKE_DIR_ENTRY(dp) (dp->d_ino = 1)
-#endif /* POSIX */
-
-#ifdef __MSDOS__
-#include <ctype.h>
-
-static char *
-dosify (filename)
-     char *filename;
-{
-  static char dos_filename[14];
-  char *df;
-  int i;
-
-  if (filename == 0)
-    return 0;
-
-  if (strpbrk (filename, "\"*+,;<=>?[\\]|") != 0)
-    return filename;
-
-  df = dos_filename;
-
-  /* First, transform the name part.  */
-  for (i = 0; *filename != '\0' && i < 8 && *filename != '.'; ++i)
-    *df++ = tolower (*filename++);
-
-  /* Now skip to the next dot.  */
-  while (*filename != '\0' && *filename != '.')
-    ++filename;
-  if (*filename != '\0')
-    {
-      *df++ = *filename++;
-      for (i = 0; *filename != '\0' && i < 3 && *filename != '.'; ++i)
-	*df++ = tolower (*filename++);
-    }
-
-  /* Look for more dots.  */
-  while (*filename != '\0' && *filename != '.')
-    ++filename;
-  if (*filename == '.')
-    return filename;
-  *df = 0;
-  return dos_filename;
-}
-#endif /* __MSDOS__ */
-
-#ifdef WIN32
-#include "pathstuff.h"
-#endif
-
-#ifdef _AMIGA
-#include <ctype.h>
-
-static char *
-amigafy (filename)
-     char *filename;
-{
-  static char amiga_filename[136];
-  char *df;
-  int i;
-
-  if (filename == 0)
-    return 0;
-
-  df = amiga_filename;
-
-  /* First, transform the name part.  */
-  for (i = 0; *filename != '\0'; ++i)
-  {
-    *df++ = tolower (*filename);
-    ++filename;
-  }
-
-  *df = 0;
-
-  return amiga_filename;
-}
-#endif /* _AMIGA */
-
-#ifdef VMS
-
-static int
-vms_hash (name)
-    char *name;
-{
-  int h = 0;
-  int g;
-
-  while (*name)
-    {
-      h = (h << 4) + *name++;
-      g = h & 0xf0000000;
-      if (g)
-	{
-	  h = h ^ (g >> 24);
-	  h = h ^ g;
-	}
-    }
-  return h;
-}
-
-/* fake stat entry for a directory */
-static int
-vmsstat_dir (name, st)
-    char *name;
-    struct stat *st;
-{
-  char *s;
-  int h;
-  DIR *dir;
-
-  dir = opendir (name);
-  if (dir == 0)
-    return -1;
-  closedir (dir);
-  s = strchr (name, ':');	/* find device */
-  if (s)
-    {
-      *s++ = 0;
-      st->st_dev = (char *)vms_hash (name);
-    }
-  else
-    {
-      st->st_dev = 0;
-      s = name;
-    }
-  h = vms_hash (s);
-  st->st_ino[0] = h & 0xff;
-  st->st_ino[1] = h & 0xff00;
-  st->st_ino[2] = h >> 16;
-
-  return 0;
-}
-#endif /* VMS */
-
-/* Hash table of directories.  */
-
-#ifndef	DIRECTORY_BUCKETS
-#define DIRECTORY_BUCKETS 199
-#endif
-
-struct directory_contents
-  {
-    struct directory_contents *next;
-
-    dev_t dev;			/* Device and inode numbers of this dir.  */
-#ifdef WIN32
-    /*
-     * Inode means nothing on WIN32. 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
-     * though, this is also unreliable. I'm open to suggestion on a better
-     * way to emulate inode.
-     */
-    char *path_key;
-    int   mtime;        /* controls check for stale directory cache */
-#else
-#ifdef VMS
-    ino_t ino[3];
-#else
-    ino_t ino;
-#endif
-#endif /* WIN32 */
-    struct dirfile **files;	/* Files in this directory.  */
-    DIR *dirstream;		/* Stream reading this directory.  */
-  };
-
-/* Table of directory contents hashed by device and inode number.  */
-static struct directory_contents *directories_contents[DIRECTORY_BUCKETS];
-
-struct directory
-  {
-    struct directory *next;
-
-    char *name;			/* Name of the directory.  */
-
-    /* The directory's contents.  This data may be shared by several
-       entries in the hash table, which refer to the same directory
-       (identified uniquely by `dev' and `ino') under different names.  */
-    struct directory_contents *contents;
-  };
-
-/* Table of directories hashed by name.  */
-static struct directory *directories[DIRECTORY_BUCKETS];
-
-
-/* Never have more than this many directories open at once.  */
-
-#define MAX_OPEN_DIRECTORIES 10
-
-static unsigned int open_directories = 0;
-
-
-/* Hash table of files in each directory.  */
-
-struct dirfile
-  {
-    struct dirfile *next;
-    char *name;			/* Name of the file.  */
-    char impossible;		/* This file is impossible.  */
-  };
-
-#ifndef	DIRFILE_BUCKETS
-#define DIRFILE_BUCKETS 107
-#endif
-
-static int dir_contents_file_exists_p PARAMS ((struct directory_contents *dir, char *filename));
-static struct directory *find_directory PARAMS ((char *name));
-
-/* Find the directory named NAME and return its `struct directory'.  */
-
-static struct directory *
-find_directory (name)
-     register char *name;
-{
-  register unsigned int hash = 0;
-  register char *p;
-  register struct directory *dir;
-#ifdef WIN32
-  char* w32_path;
-#endif
-#ifdef VMS
-  if ((*name == '.') && (*(name+1) == 0))
-    name = "[]";
-  else
-    name = vmsify (name,1);
-#endif
-
-  for (p = name; *p != '\0'; ++p)
-    HASHI (hash, *p);
-  hash %= DIRECTORY_BUCKETS;
-
-  for (dir = directories[hash]; dir != 0; dir = dir->next)
-    if (strieq (dir->name, name))
-      break;
-
-  if (dir == 0)
-    {
-      struct stat st;
-
-      /* The directory was not found.  Create a new entry for it.  */
-
-      dir = (struct directory *) xmalloc (sizeof (struct directory));
-      dir->next = directories[hash];
-      directories[hash] = dir;
-      dir->name = savestring (name, p - name);
-
-      /* The directory is not in the name hash table.
-	 Find its device and inode numbers, and look it up by them.  */
-
-#ifdef VMS
-      if (vmsstat_dir (name, &st) < 0)
-#else
-      if (stat (name, &st) < 0)
-#endif
-	{
-	/* Couldn't stat the directory.  Mark this by
-	   setting the `contents' member to a nil pointer.  */
-	  dir->contents = 0;
-	}
-      else
-	{
-	  /* Search the contents hash table; device and inode are the key.  */
-
-	  struct directory_contents *dc;
-
-#ifdef WIN32
-          w32_path = w32ify(name, 1);
-          hash = ((unsigned int) st.st_dev << 16) | (unsigned int) st.st_ctime;
-#else
-#ifdef VMS
-	hash = ((unsigned int) st.st_dev << 16)
-		| ((unsigned int) st.st_ino[0]
-		+ (unsigned int) st.st_ino[1]
-		+ (unsigned int) st.st_ino[2]);
-#else
-	  hash = ((unsigned int) st.st_dev << 16) | (unsigned int) st.st_ino;
-#endif
-#endif
-	  hash %= DIRECTORY_BUCKETS;
-
-	  for (dc = directories_contents[hash]; dc != 0; dc = dc->next)
-#ifdef WIN32
-            if (!strcmp(dc->path_key, w32_path))
-#else
-	    if (dc->dev == st.st_dev
-#ifdef VMS
-		&& dc->ino[0] == st.st_ino[0]
-		&& dc->ino[1] == st.st_ino[1]
-		&& dc->ino[2] == st.st_ino[2])
-#else
-		 && dc->ino == st.st_ino)
-#endif
-#endif /* WIN32 */
-	      break;
-
-	  if (dc == 0)
-	    {
-	      /* Nope; this really is a directory we haven't seen before.  */
-
-	      dc = (struct directory_contents *)
-		xmalloc (sizeof (struct directory_contents));
-
-	      /* Enter it in the contents hash table.  */
-	      dc->dev = st.st_dev;
-#ifdef WIN32
-              dc->path_key = strdup(w32_path);
-              dc->mtime = st.st_mtime;
-#else
-#ifdef VMS
-	      dc->ino[0] = st.st_ino[0];
-	      dc->ino[1] = st.st_ino[1];
-	      dc->ino[2] = st.st_ino[2];
-#else
-	      dc->ino = st.st_ino;
-#endif
-#endif /* WIN32 */
-	      dc->next = directories_contents[hash];
-	      directories_contents[hash] = dc;
-
-	      dc->dirstream = opendir (name);
-	      if (dc->dirstream == 0)
-		{
-		/* Couldn't open the directory.  Mark this by
-		   setting the `files' member to a nil pointer.  */
-		  dc->files = 0;
-		}
-	      else
-		{
-		  /* Allocate an array of buckets for files and zero it.  */
-		  dc->files = (struct dirfile **)
-		    xmalloc (sizeof (struct dirfile *) * DIRFILE_BUCKETS);
-		  bzero ((char *) dc->files,
-			 sizeof (struct dirfile *) * DIRFILE_BUCKETS);
-
-		  /* Keep track of how many directories are open.  */
-		  ++open_directories;
-		  if (open_directories == MAX_OPEN_DIRECTORIES)
-		    /* We have too many directories open already.
-		       Read the entire directory and then close it.  */
-		    (void) dir_contents_file_exists_p (dc, (char *) 0);
-		}
-	    }
-
-	  /* Point the name-hashed entry for DIR at its contents data.  */
-	  dir->contents = dc;
-	}
-    }
-
-  return dir;
-}
-
-/* Return 1 if the name FILENAME is entered in DIR's hash table.
-   FILENAME must contain no slashes.  */
-
-static int
-dir_contents_file_exists_p (dir, filename)
-     register struct directory_contents *dir;
-     register char *filename;
-{
-  register unsigned int hash;
-  register char *p;
-  register struct dirfile *df;
-  register struct dirent *d;
-#ifdef WIN32
-  struct stat st;
-  int rehash = 0;
-#endif
-
-  if (dir == 0 || dir->files == 0)
-    {
-    /* The directory could not be stat'd or opened.  */
-      return 0;
-    }
-#ifdef __MSDOS__
-  filename = dosify (filename);
-#endif
-
-#ifdef _AMIGA
-  filename = amigafy (filename);
-#endif
-
-#ifdef VMS
-  filename = vmsify (filename,0);
-#endif
-
-  hash = 0;
-  if (filename != 0)
-    {
-      if (*filename == '\0')
-	{
-	/* Checking if the directory exists.  */
-	  return 1;
-	}
-
-      for (p = filename; *p != '\0'; ++p)
-	HASH (hash, *p);
-      hash %= DIRFILE_BUCKETS;
-
-      /* Search the list of hashed files.  */
-
-      for (df = dir->files[hash]; df != 0; df = df->next)
-	{
-	  if (strieq (df->name, filename))
-	    {
-	      return !df->impossible;
-	    }
-	}
-    }
-
-  /* The file was not found in the hashed list.
-     Try to read the directory further.  */
-
-  if (dir->dirstream == 0)
-    {
-#ifdef WIN32
-      /* Check to see if directory has changed since last read */
-      if (dir->path_key &&
-          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;
-
-        /* make sure directory can still be opened */
-        dir->dirstream = opendir(dir->path_key);
-
-        if (dir->dirstream)
-          rehash = 1;
-        else
-          return 0; /* couldn't re-read - fail */
-      } else
-#endif
-    /* The directory has been all read in.  */
-      return 0;
-    }
-
-  while ((d = readdir (dir->dirstream)) != 0)
-    {
-      /* Enter the file in the hash table.  */
-      register unsigned int newhash = 0;
-      unsigned int len;
-      register unsigned int i;
-
-      if (!REAL_DIR_ENTRY (d))
-	continue;
-
-      len = NAMLEN (d);
-      for (i = 0; i < len; ++i)
-	HASHI (newhash, d->d_name[i]);
-      newhash %= DIRFILE_BUCKETS;
-#ifdef WIN32
-      /*
-       * If re-reading a directory, check that this file isn't already
-       * in the cache.
-       */
-      if (rehash) {
-        for (df = dir->files[newhash]; df != 0; df = df->next)
-          if (streq(df->name, d->d_name))
-            break;
-      } else
-        df = 0;
-
-      /*
-       * If re-reading a directory, don't cache files that have
-       * already been discovered.
-       */
-      if (!df) {
-#endif
-
-      df = (struct dirfile *) xmalloc (sizeof (struct dirfile));
-      df->next = dir->files[newhash];
-      dir->files[newhash] = df;
-      df->name = savestring (d->d_name, len);
-      df->impossible = 0;
-#ifdef WIN32
-      }
-#endif
-      /* Check if the name matches the one we're searching for.  */
-      if (filename != 0
-	  && newhash == hash && strieq (d->d_name, filename))
-	{
-	  return 1;
-	}
-    }
-
-  /* If the directory has been completely read in,
-     close the stream and reset the pointer to nil.  */
-  if (d == 0)
-    {
-      --open_directories;
-      closedir (dir->dirstream);
-      dir->dirstream = 0;
-    }
-  return 0;
-}
-
-/* Return 1 if the name FILENAME in directory DIRNAME
-   is entered in the dir hash table.
-   FILENAME must contain no slashes.  */
-
-int
-dir_file_exists_p (dirname, filename)
-     register char *dirname;
-     register char *filename;
-{
-  return dir_contents_file_exists_p (find_directory (dirname)->contents,
-				     filename);
-}
-
-/* Return 1 if the file named NAME exists.  */
-
-int
-file_exists_p (name)
-     register char *name;
-{
-  char *dirend;
-  char *dirname;
-
-#ifndef	NO_ARCHIVES
-  if (ar_name (name))
-    return ar_member_date (name) != (time_t) -1;
-#endif
-
-#ifdef VMS
-  dirend = rindex (name, ']');
-  dirend++;
-  if (dirend == (char *)1)
-    return dir_file_exists_p ("[]", name);
-#else /* !VMS */
-  dirend = rindex (name, '/');
-#ifdef WIN32
-  if (!dirend)
-    dirend = rindex(name, '\\');
-#endif /* WIN32 */
-  if (dirend == 0)
-    return dir_file_exists_p (".", name);
-  if (dirend == 0)
-#ifndef _AMIGA
-    return dir_file_exists_p (".", name);
-#else /* !VMS && !AMIGA */
-    return dir_file_exists_p ("", name);
-#endif /* AMIGA */
-#endif /* VMS */
-
-  dirname = (char *) alloca (dirend - name + 1);
-  bcopy (name, dirname, dirend - name);
-  dirname[dirend - name] = '\0';
-  return dir_file_exists_p (dirname, dirend + 1);
-}
-
-/* Mark FILENAME as `impossible' for `file_impossible_p'.
-   This means an attempt has been made to search for FILENAME
-   as an intermediate file, and it has failed.  */
-
-void
-file_impossible (filename)
-     register char *filename;
-{
-  char *dirend;
-  register char *p = filename;
-  register unsigned int hash;
-  register struct directory *dir;
-  register struct dirfile *new;
-
-#ifdef VMS
-  dirend = rindex (p, ']');
-  dirend++;
-  if (dirend == (char *)1)
-    dir = find_directory ("[]");
-#else
-  dirend = rindex (p, '/');
-  if (dirend == 0)
-#ifdef _AMIGA
-    dir = find_directory ("");
-#else /* !VMS && !AMIGA */
-    dir = find_directory (".");
-#endif /* AMIGA */
-#endif /* VMS */
-  else
-    {
-      char *dirname = (char *) alloca (dirend - p + 1);
-      bcopy (p, dirname, dirend - p);
-      dirname[dirend - p] = '\0';
-      dir = find_directory (dirname);
-      filename = p = dirend + 1;
-    }
-
-  for (hash = 0; *p != '\0'; ++p)
-    HASHI (hash, *p);
-  hash %= DIRFILE_BUCKETS;
-
-  if (dir->contents == 0)
-    {
-      /* The directory could not be stat'd.  We allocate a contents
-	 structure for it, but leave it out of the contents hash table.  */
-      dir->contents = (struct directory_contents *)
-	xmalloc (sizeof (struct directory_contents));
-#ifdef WIN32
-      dir->contents->path_key = NULL;
-      dir->contents->mtime = 0;
-#else  /* WIN32 */
-#ifdef VMS
-      dir->contents->dev = 0;
-      dir->contents->ino[0] = dir->contents->ino[1] =
-	dir->contents->ino[2] = 0;
-#else
-      dir->contents->dev = dir->contents->ino = 0;
-#endif
-#endif /* WIN32 */
-      dir->contents->files = 0;
-      dir->contents->dirstream = 0;
-    }
-
-  if (dir->contents->files == 0)
-    {
-      /* The directory was not opened; we must allocate the hash buckets.  */
-      dir->contents->files = (struct dirfile **)
-	xmalloc (sizeof (struct dirfile) * DIRFILE_BUCKETS);
-      bzero ((char *) dir->contents->files,
-	     sizeof (struct dirfile) * DIRFILE_BUCKETS);
-    }
-
-  /* Make a new entry and put it in the table.  */
-
-  new = (struct dirfile *) xmalloc (sizeof (struct dirfile));
-  new->next = dir->contents->files[hash];
-  dir->contents->files[hash] = new;
-  new->name = savestring (filename, strlen (filename));
-  new->impossible = 1;
-}
-
-/* Return nonzero if FILENAME has been marked impossible.  */
-
-int
-file_impossible_p (filename)
-     char *filename;
-{
-  char *dirend;
-  register char *p = filename;
-  register unsigned int hash;
-  register struct directory_contents *dir;
-  register struct dirfile *next;
-
-#ifdef VMS
-  dirend = rindex (filename, ']');
-  if (dirend == 0)
-    dir = find_directory ("[]")->contents;
-#else
-  dirend = rindex (filename, '/');
-#ifdef WIN32
-  if (!dirend)
-    dirend = rindex (filename, '\\');
-#endif /* WIN32 */
-  if (dirend == 0)
-#ifdef _AMIGA
-    dir = find_directory ("")->contents;
-#else /* !VMS && !AMIGA */
-    dir = find_directory (".")->contents;
-#endif /* AMIGA */
-#endif /* VMS */
-  else
-    {
-      char *dirname = (char *) alloca (dirend - filename + 1);
-      bcopy (p, dirname, dirend - p);
-      dirname[dirend - p] = '\0';
-      dir = find_directory (dirname)->contents;
-      p = filename = dirend + 1;
-    }
-
-  if (dir == 0 || dir->files == 0)
-    /* There are no files entered for this directory.  */
-    return 0;
-
-#ifdef __MSDOS__
-  p = filename = dosify (p);
-#endif
-#ifdef _AMIGA
-  p = filename = amigafy (p);
-#endif
-#ifdef VMS
-  p = filename = vmsify (p, 1);
-#endif
-
-  for (hash = 0; *p != '\0'; ++p)
-    HASH (hash, *p);
-  hash %= DIRFILE_BUCKETS;
-
-  for (next = dir->files[hash]; next != 0; next = next->next)
-    if (strieq (filename, next->name))
-      return next->impossible;
-
-  return 0;
-}
-
-/* Return the already allocated name in the
-   directory hash table that matches DIR.  */
-
-char *
-dir_name (dir)
-     char *dir;
-{
-  return find_directory (dir)->name;
-}
-
-/* Print the data base of directories.  */
-
-void
-print_dir_data_base ()
-{
-  register unsigned int i, dirs, files, impossible;
-  register struct directory *dir;
-
-  puts ("\n# Directories\n");
-
-  dirs = files = impossible = 0;
-  for (i = 0; i < DIRECTORY_BUCKETS; ++i)
-    for (dir = directories[i]; dir != 0; dir = dir->next)
-      {
-	++dirs;
-	if (dir->contents == 0)
-	  printf ("# %s: could not be stat'd.\n", dir->name);
-	else if (dir->contents->files == 0)
-#ifdef WIN32
-          printf ("# %s (key %s, mtime %d): could not be opened.\n",
-                  dir->name, dir->contents->path_key,dir->contents->mtime);
-#else  /* WIN32 */
-#ifdef VMS
-	  printf ("# %s (device %d, inode [%d,%d,%d]): could not be opened.\n",
-		  dir->name, dir->contents->dev,
-		  dir->contents->ino[0], dir->contents->ino[1],
-		  dir->contents->ino[2]);
-#else
-	  printf ("# %s (device %ld, inode %ld): could not be opened.\n",
-		  dir->name, (long int) dir->contents->dev,
-		  (long int) dir->contents->ino);
-#endif
-#endif /* WIN32 */
-	else
-	  {
-	    register unsigned int f = 0, im = 0;
-	    register unsigned int j;
-	    register struct dirfile *df;
-	    for (j = 0; j < DIRFILE_BUCKETS; ++j)
-	      for (df = dir->contents->files[j]; df != 0; df = df->next)
-		if (df->impossible)
-		  ++im;
-		else
-		  ++f;
-#ifdef WIN32
-            printf ("# %s (key %s, mtime %d): ",
-                    dir->name, dir->contents->path_key, dir->contents->mtime);
-#else  /* WIN32 */
-#ifdef VMS
-	    printf ("# %s (device %d, inode [%d,%d,%d]): ",
-		    dir->name, dir->contents->dev,
-			dir->contents->ino[0], dir->contents->ino[1],
-			dir->contents->ino[2]);
-#else
-	    printf ("# %s (device %d, inode %d): ",
-		    dir->name, dir->contents->dev, dir->contents->ino);
-#endif
-#endif /* WIN32 */
-	    if (f == 0)
-	      fputs ("No", stdout);
-	    else
-	      printf ("%u", f);
-	    fputs (" files, ", stdout);
-	    if (im == 0)
-	      fputs ("no", stdout);
-	    else
-	      printf ("%u", im);
-	    fputs (" impossibilities", stdout);
-	    if (dir->contents->dirstream == 0)
-	      puts (".");
-	    else
-	      puts (" so far.");
-	    files += f;
-	    impossible += im;
-	  }
-      }
-
-  fputs ("\n# ", stdout);
-  if (files == 0)
-    fputs ("No", stdout);
-  else
-    printf ("%u", files);
-  fputs (" files, ", stdout);
-  if (impossible == 0)
-    fputs ("no", stdout);
-  else
-    printf ("%u", impossible);
-  printf (" impossibilities in %u directories.\n", dirs);
-}
-
-/* Hooks for globbing.  */
-
-#include <glob.h>
-
-/* Structure describing state of iterating through a directory hash table.  */
-
-struct dirstream
-  {
-    struct directory_contents *contents; /* The directory being read.  */
-
-    unsigned int bucket;	/* Current hash bucket.  */
-    struct dirfile *elt;	/* Current elt in bucket.  */
-  };
-
-/* Forward declarations.  */
-static __ptr_t open_dirstream PARAMS ((const char *));
-static struct dirent *read_dirstream PARAMS ((__ptr_t));
-
-static __ptr_t
-open_dirstream (directory)
-     const char *directory;
-{
-  struct dirstream *new;
-  struct directory *dir = find_directory ((char *)directory);
-
-  if (dir->contents == 0 || dir->contents->files == 0)
-    /* DIR->contents is nil if the directory could not be stat'd.
-       DIR->contents->files is nil if it could not be opened.  */
-    return 0;
-
-  /* Read all the contents of the directory now.  There is no benefit
-     in being lazy, since glob will want to see every file anyway.  */
-
-  (void) dir_contents_file_exists_p (dir->contents, (char *) 0);
-
-  new = (struct dirstream *) xmalloc (sizeof (struct dirstream));
-  new->contents = dir->contents;
-  new->bucket = 0;
-  new->elt = new->contents->files[0];
-
-  return (__ptr_t) new;
-}
-
-static struct dirent *
-read_dirstream (stream)
-     __ptr_t stream;
-{
-  struct dirstream *const ds = (struct dirstream *) stream;
-  register struct dirfile *df;
-  static char *buf;
-  static unsigned int bufsz;
-
-  while (ds->bucket < DIRFILE_BUCKETS)
-    {
-      while ((df = ds->elt) != 0)
-	{
-	  ds->elt = df->next;
-	  if (!df->impossible)
-	    {
-	      /* The glob interface wants a `struct dirent',
-		 so mock one up.  */
-	      struct dirent *d;
-	      unsigned int len = strlen (df->name) + 1;
-	      if (sizeof *d - sizeof d->d_name + len > bufsz)
-		{
-		  if (buf != 0)
-		    free (buf);
-		  bufsz *= 2;
-		  if (sizeof *d - sizeof d->d_name + len > bufsz)
-		    bufsz = sizeof *d - sizeof d->d_name + len;
-		  buf = xmalloc (bufsz);
-		}
-	      d = (struct dirent *) buf;
-	      FAKE_DIR_ENTRY (d);
-#ifdef _DIRENT_HAVE_D_NAMLEN
-	      d->d_namlen = len - 1;
-#endif
-	      memcpy (d->d_name, df->name, len);
-	      return d;
-	    }
-	}
-      if (++ds->bucket == DIRFILE_BUCKETS)
-	break;
-      ds->elt = ds->contents->files[ds->bucket];
-    }
-
-  return 0;
-}
-
-void
-dir_setup_glob (gl)
-     glob_t *gl;
-{
-  extern int stat ();
-
-  /* Bogus sunos4 compiler complains (!) about & before functions.  */
-  gl->gl_opendir = open_dirstream;
-  gl->gl_readdir = read_dirstream;
-  gl->gl_closedir = free;
-  gl->gl_stat = stat;
-  /* We don't bother setting gl_lstat, since glob never calls it.
-     The slot is only there for compatibility with 4.4 BSD.  */
-}

doc/.gitignore

@@ -0,0 +1,24 @@
+manual/
+make.t2d/
+make.t2p/
+gendocs_template
+fdl.texi
+make-stds.texi
+stamp-vti
+version.texi
+make.info*
+make*.html
+make.aux
+make.cp
+make.cps
+make.dvi
+make.fn
+make.fns
+make.ky
+make.log
+make.pdf
+make.pg
+make.ps
+make.toc
+make.tp
+make.vr

doc/Makefile.am

@@ -0,0 +1,24 @@
+# -*-Makefile-*-, or close enough
+# Copyright (C) 2000-2024 Free Software Foundation, Inc.
+# This file is part of GNU Make.
+#
+# GNU Make 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 3 of the License, or (at your option) any later
+# version.
+#
+# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+# details.
+#
+# You should have received a copy of the GNU General Public License along with
+# this program.  If not, see <https://www.gnu.org/licenses/>.
+
+TEXI2HTML = texi2html
+TEXI2HTML_FLAGS = -split_chapter
+
+info_TEXINFOS =	make.texi
+make_TEXINFOS = fdl.texi make-stds.texi
+
+CLEANFILES = make*.html

doc/make.1

@@ -0,0 +1,467 @@
+.TH MAKE 1 "26 May 2023" "GNU" "User Commands"
+.SH NAME
+make \- GNU Make utility to maintain groups of programs
+.SH SYNOPSIS
+.B make
+[\fIOPTION\fR]... [\fITARGET\fR]...
+.SH DESCRIPTION
+.LP
+The
+.I make
+utility will determine automatically which pieces of a large program need to
+be recompiled, and issue the commands to recompile them.  The manual describes
+the GNU implementation of
+.BR make ,
+which was written by Richard Stallman and Roland McGrath, and is currently
+maintained by Paul Smith.  Our examples show C programs, since they are very
+common, but you can use
+.B make
+with any programming language whose compiler can be run with a shell command.
+In fact,
+.B make
+is not limited to programs.  You can use it to describe any task where some
+files must be updated automatically from others whenever the others change.
+.LP
+To prepare to use
+.BR make ,
+you must write a file called the
+.I makefile
+that describes the relationships among files in your program, and provides
+commands for updating each file.  In a program, typically the executable file
+is updated from object files, which are in turn made by compiling source
+files.
+.LP
+Once a suitable makefile exists, each time you change some source files,
+this simple shell command:
+.sp 1
+.RS
+.B make
+.RE
+.sp 1
+suffices to perform all necessary recompilations.
+The
+.B make
+program uses the makefile description and the last-modification times of the
+files to decide which of the files need to be updated.  For each of those
+files, it issues the commands recorded in the makefile.
+.LP
+.B make
+executes commands in the
+.I makefile
+to update one or more
+.IR targets ,
+where
+.I target
+is typically a program.
+If no
+.B \-f
+option is present,
+.B make
+will look for the makefiles
+.IR GNUmakefile ,
+.IR makefile ,
+and
+.IR Makefile ,
+in that order.
+.LP
+Normally you should call your makefile either
+.I makefile
+or
+.IR Makefile .
+(We recommend
+.I Makefile
+because it appears prominently near the beginning of a directory
+listing, right near other important files such as
+.IR  README .)
+The first name checked,
+.IR GNUmakefile ,
+is not recommended for most makefiles.  You should use this name if you have a
+makefile that is specific to GNU Make, and will not be understood by other
+versions of
+.BR make .
+If
+.I makefile
+is '\-', the standard input is read.
+.LP
+.B make
+updates a target if it depends on prerequisite files
+that have been modified since the target was last modified,
+or if the target does not exist.
+.SH OPTIONS
+.sp 1
+.TP 0.5i
+\fB\-b\fR, \fB\-m\fR
+These options are ignored for compatibility with other versions of
+.BR make .
+.TP 0.5i
+\fB\-B\fR, \fB\-\-always\-make\fR
+Unconditionally make all targets.
+.TP 0.5i
+\fB\-C\fR \fIdir\fR, \fB\-\-directory\fR=\fIdir\fR
+Change to directory
+.I dir
+before reading the makefiles or doing anything else.
+If multiple
+.B \-C
+options are specified, each is interpreted relative to the
+previous one:
+.BR "\-C " /
+.BR "\-C " etc
+is equivalent to
+.BR "\-C " /etc.
+This is typically used with recursive invocations of
+.BR make .
+.TP 0.5i
+.B \-d
+Print debugging information in addition to normal processing.
+The debugging information says which files are being considered for
+remaking, which file-times are being compared and with what results,
+which files actually need to be remade, which implicit rules are
+considered and which are applied---everything interesting about how
+.B make
+decides what to do.
+.TP 0.5i
+.BI \-\-debug "[=FLAGS]"
+Print debugging information in addition to normal processing.
+If the
+.I FLAGS
+are omitted, then the behavior is the same as if
+.B \-d
+was specified.
+.I FLAGS
+may be any or all of the following names, comma- or space-separated.  Only the
+first character is significant: the rest may be omitted:
+.I all
+for all debugging output (same as using
+.BR \-d ),
+.I basic
+for basic debugging,
+.I verbose
+for more verbose basic debugging,
+.I implicit
+for showing implicit rule search operations,
+.I jobs
+for details on invocation of commands,
+.I makefile
+for debugging while remaking makefiles,
+.I print
+shows all recipes that are run even if they are silent, and
+.I why
+shows the reason
+.BR make
+decided to rebuild each target.  Use
+.I none
+to disable all previous debugging flags.
+.TP 0.5i
+\fB\-e\fR, \fB\-\-environment\-overrides\fR
+Give variables taken from the environment precedence over variables
+from makefiles.
+.TP 0.5i
+\fB\-E\fR \fIstring\fR, \fB\-\-eval\fR \fIstring\fR
+Interpret \fIstring\fR using the \fBeval\fR function, before parsing any
+makefiles.
+.TP 0.5i
+\fB\-f\fR \fIfile\fR, \fB\-\-file\fR=\fIfile\fR, \fB\-\-makefile\fR=\fIFILE\fR
+Use
+.I file
+as a makefile.
+.TP 0.5i
+\fB\-i\fR, \fB\-\-ignore\-errors\fR
+Ignore all errors in commands executed to remake files.
+.TP 0.5i
+\fB\-I\fR \fIdir\fR, \fB\-\-include\-dir\fR=\fIdir\fR
+Specifies a directory
+.I dir
+to search for included makefiles.
+If several
+.B \-I
+options are used to specify several directories, the directories are
+searched in the order specified.
+Unlike the arguments to other flags of
+.BR make ,
+directories given with
+.B \-I
+flags may come directly after the flag:
+.BI \-I dir
+is allowed, as well as
+.B \-I
+.IR dir .
+This syntax is allowed for compatibility with the C
+preprocessor's
+.B \-I
+flag.
+.TP 0.5i
+\fB\-j\fR [\fIjobs\fR], \fB\-\-jobs\fR[=\fIjobs\fR]
+Specifies the number of
+.I jobs
+(commands) to run simultaneously.
+If there is more than one
+.B \-j
+option, the last one is effective.
+If the
+.B \-j
+option is given without an argument,
+.BR make
+will not limit the number of jobs that can run simultaneously.
+.TP 0.5i
+\fB\--jobserver-style=\fR\fIstyle\fR
+The style of jobserver to use.  The
+.I style
+may be one of
+.BR fifo ,
+.BR pipe ,
+or
+.B sem
+(Windows only).
+.TP 0.5i
+\fB\-k\fR, \fB\-\-keep\-going\fR
+Continue as much as possible after an error.
+While the target that failed, and those that depend on it, cannot
+be remade, the other dependencies of these targets can be processed
+all the same.
+.TP 0.5i
+\fB\-l\fR [\fIload\fR], \fB\-\-load\-average\fR[=\fIload\fR]
+Specifies that no new jobs (commands) should be started if there are
+others jobs running and the load average is at least
+.I load
+(a floating-point number).
+With no argument, removes a previous load limit.
+.TP 0.5i
+\fB\-L\fR, \fB\-\-check\-symlink\-times\fR
+Use the latest mtime between symlinks and target.
+.TP 0.5i
+\fB\-n\fR, \fB\-\-just\-print\fR, \fB\-\-dry\-run\fR, \fB\-\-recon\fR
+Print the commands that would be executed, but do not execute them (except in
+certain circumstances).
+.TP 0.5i
+\fB\-o\fR \fIfile\fR, \fB\-\-old\-file\fR=\fIfile\fR, \fB\-\-assume\-old\fR=\fIfile\fR
+Do not remake the file
+.I file
+even if it is older than its dependencies, and do not remake anything
+on account of changes in
+.IR file .
+Essentially the file is treated as very old and its rules are ignored.
+.TP 0.5i
+\fB\-O\fR[\fItype\fR], \fB\-\-output\-sync\fR[=\fItype\fR]
+When running multiple jobs in parallel with \fB-j\fR, ensure the output of
+each job is collected together rather than interspersed with output from
+other jobs.  If
+.I type
+is not specified or is
+.B target
+the output from the entire recipe for each target is grouped together.  If
+.I type
+is
+.B line
+the output from each command line within a recipe is grouped together.
+If
+.I type
+is
+.B recurse
+output from an entire recursive make is grouped together.  If
+.I type
+is
+.B none
+output synchronization is disabled.
+.TP 0.5i
+\fB\-p\fR, \fB\-\-print\-data\-base\fR
+Print the data base (rules and variable values) that results from
+reading the makefiles; then execute as usual or as otherwise
+specified.
+This also prints the version information given by the
+.B \-v
+switch (see below).  To print the built-in data base only, use
+.IR "make \-p \-f/dev/null" .
+.TP 0.5i
+\fB\-\-print\-targets\fR
+Print each target defined as a result of reading the makefiles, one target per
+line, then exit with success.  Implicit rule targets are not printed, nor are
+special targets (target names that consist of "." followed by all upper-case
+letters).  No recipe commands are invoked and no makefiles are rebuilt.
+.TP 0.5i
+\fB\-q\fR, \fB\-\-question\fR
+``Question mode''.
+Do not run any commands, or print anything; just return an exit status
+that is zero if the specified targets are already up to date, nonzero
+otherwise.
+.TP 0.5i
+\fB\-r\fR, \fB\-\-no\-builtin\-rules\fR
+Eliminate use of the built\-in implicit rules.
+Also clear out the default list of suffixes for suffix rules.
+.TP 0.5i
+\fB\-R\fR, \fB\-\-no\-builtin\-variables\fR
+Don't define any built\-in variables.
+.TP 0.5i
+\fB\-s\fR, \fB\-\-silent\fR, \fB\-\-quiet\fR
+Silent operation; do not print the commands as they are executed.
+.TP 0.5i
+.B \-\-no\-silent
+Cancel the effect of the \fB\-s\fR option.
+.TP 0.5i
+\fB\-S\fR, \fB\-\-no\-keep\-going\fR, \fB\-\-stop\fR
+Cancel the effect of the
+.B \-k
+option.
+.TP 0.5i
+\fB\-t\fR, \fB\-\-touch\fR
+Touch files (mark them up to date without really changing them)
+instead of running their commands.
+This is used to pretend that the commands were done, in order to fool
+future invocations of
+.BR make .
+.TP 0.5i
+.B \-\-trace
+Information about the disposition of each target is printed (why the target is
+being rebuilt and what commands are run to rebuild it).
+.TP 0.5i
+\fB\-v\fR, \fB\-\-version\fR
+Print the version of the
+.B make
+program plus a copyright, a list of authors and a notice that there
+is no warranty.
+.TP 0.5i
+\fB\-w\fR, \fB\-\-print\-directory\fR
+Print a message containing the working directory
+before and after other processing.
+This may be useful for tracking down errors from complicated nests of
+recursive
+.B make
+commands.
+.TP 0.5i
+.B \-\-no\-print\-directory
+Turn off
+.BR \-w ,
+even if it was turned on implicitly.
+.TP 0.5i
+.BI \-\-shuffle "[=MODE]"
+Enable shuffling of goal and prerequisite ordering.
+.I MODE
+is one of
+.I none
+to disable shuffle mode,
+.I random
+to shuffle prerequisites in random order,
+.I reverse
+to consider prerequisites in reverse order, or an integer
+.I <seed>
+which enables
+.I random
+mode with a specific
+.I seed
+value.  If
+.I MODE
+is omitted the default is
+.IR random .
+.TP 0.5i
+\fB\-W\fR \fIfile\fR, \fB\-\-what\-if\fR=\fIfile\fR, \fB\-\-new\-file\fR=\fIfile\fR, \fB\-\-assume\-new\fR=\fIfile\fR
+Pretend that the target
+.I file
+has just been modified.
+When used with the
+.B \-n
+flag, this shows you what would happen if you were to modify that file.
+Without
+.BR \-n ,
+it is almost the same as running a
+.I touch
+command on the given file before running
+.BR make ,
+except that the modification time is changed only in the imagination of
+.BR make .
+.TP 0.5i
+\fB\-\-warn\fR[=\fIARG[\fR,\fIARG\fR]]
+Control warning reporting for makefiles.  This option can appear multiple times.
+In case of conflicts, later settings override earlier settings.
+.I ARG
+can be an action; one of
+.IR ignore ,
+.IR warn ,
+or
+.I error
+to set the default action for all warnings, or it can be a specific warning:
+.I circular-dep
+(finding a circular dependency),
+.I invalid-ref
+(referencing an invalid variable name),
+.I invalid-var
+(assigning to an invalid variable name),
+or
+.I undefined-var
+(referencing an undefined variable).  The behavior of each warning can be set
+by adding
+.BI : action
+after the warning name.  If an action is not specified the default is
+.IR warn .
+If no
+.I ARG
+is provided the action for all warnings is
+.IR warn .
+If no
+.B \-\-warn
+option is provided the default action for
+.I invalid-var
+and
+.I invalid-ref
+is
+.I warn
+and the default action for
+.I undefined-var
+is
+.IR ignore .
+.TP 0.5i
+.B \-\-warn\-undefined\-variables
+A deprecated alternative for
+.BR \-\-warn=undefined-var .
+.TP 0.5i
+.B \-
+This option alone (not as an argument to the
+.B \-f
+option) is ignored, unless a target named
+.B \-
+is defined in the makefile, in which case that target is added to the makefile
+goals.
+.SH "EXIT STATUS"
+GNU Make exits with a status of zero if all makefiles were successfully parsed
+and no targets that were built failed.  A status of one will be returned
+if the
+.B \-q
+flag was used and
+.B make
+determines that a target needs to be rebuilt.  A status of two will be
+returned if any errors were encountered.
+.SH "SEE ALSO"
+The full documentation for
+.B make
+is maintained as a Texinfo manual.  If the
+.B info
+and
+.B make
+programs are properly installed at your site, the command
+.IP
+.B info make
+.PP
+should give you access to the complete manual.
+.SH BUGS
+See the chapter ``Problems and Bugs'' in
+.IR "The GNU Make Manual" .
+.SH AUTHOR
+This manual page contributed by Dennis Morse of Stanford University.
+Further updates contributed by Mike Frysinger.  It has been reworked by Roland
+McGrath.  Maintained by Paul Smith.
+.SH "COPYRIGHT"
+Copyright \(co 1992\(en1993, 1996\(en2024 Free Software Foundation, Inc.
+This file is part of
+.IR "GNU Make" .
+.LP
+GNU Make 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 3 of the License, or (at your option) any later
+version.
+.LP
+GNU Make 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.
+.LP
+You should have received a copy of the GNU General Public License along with
+this program.  If not, see
+.IR https://www.gnu.org/licenses/ .

expand.c

@@ -1,457 +0,0 @@
-/* Variable expansion functions for GNU Make.
-Copyright (C) 1988, 89, 91, 92, 93, 95 Free Software Foundation, Inc.
-This file is part of GNU Make.
-
-GNU Make 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.
-
-GNU Make 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 GNU Make; see the file COPYING.  If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
-
-#include "make.h"
-#include "filedef.h"
-#include "job.h"
-#include "commands.h"
-#include "variable.h"
-
-/* The next two describe the variable output buffer.
-   This buffer is used to hold the variable-expansion of a line of the
-   makefile.  It is made bigger with realloc whenever it is too small.
-   variable_buffer_length is the size currently allocated.
-   variable_buffer is the address of the buffer.  */
-
-static unsigned int variable_buffer_length;
-static char *variable_buffer;
-
-/* Subroutine of variable_expand and friends:
-   The text to add is LENGTH chars starting at STRING to the variable_buffer.
-   The text is added to the buffer at PTR, and the updated pointer into
-   the buffer is returned as the value.  Thus, the value returned by
-   each call to variable_buffer_output should be the first argument to
-   the following call.  */
-
-char *
-variable_buffer_output (ptr, string, length)
-     char *ptr, *string;
-     unsigned int length;
-{
-  register unsigned int newlen = length + (ptr - variable_buffer);
-
-  if (newlen > variable_buffer_length)
-    {
-      unsigned int offset = ptr - variable_buffer;
-      variable_buffer_length = (newlen + 100 > 2 * variable_buffer_length
-				? newlen + 100
-				: 2 * variable_buffer_length);
-      variable_buffer = (char *) xrealloc (variable_buffer,
-					   variable_buffer_length);
-      ptr = variable_buffer + offset;
-    }
-
-  bcopy (string, ptr, length);
-  return ptr + length;
-}
-
-/* Return a pointer to the beginning of the variable buffer.  */
-
-static char *
-initialize_variable_output ()
-{
-  /* If we don't have a variable output buffer yet, get one.  */
-
-  if (variable_buffer == 0)
-    {
-      variable_buffer_length = 200;
-      variable_buffer = (char *) xmalloc (variable_buffer_length);
-      variable_buffer[0] = '\0';
-    }
-
-  return variable_buffer;
-}
-
-/* Recursively expand V.  The returned string is malloc'd.  */
-
-char *
-recursively_expand (v)
-     register struct variable *v;
-{
-  char *value;
-
-  if (v->expanding)
-    {
-      /* Expanding V causes infinite recursion.  Lose.  */
-      if (reading_filename == 0)
-	fatal ("Recursive variable `%s' references itself (eventually)",
-	       v->name);
-      else
-	makefile_fatal
-	  (reading_filename, *reading_lineno_ptr, 
-	   "Recursive variable `%s' references itself (eventually)",
-	   v->name);
-    }
-
-  v->expanding = 1;
-  value = allocated_variable_expand (v->value);
-  v->expanding = 0;
-
-  return value;
-}
-
-/* Warn that NAME is an undefined variable.  */
-
-#ifdef __GNUC__
-__inline
-#endif
-static void
-warn_undefined (name, length)
-     char *name;
-     unsigned int length;
-{
-  if (warn_undefined_variables_flag)
-    {
-      static const char warnmsg[] = "warning: undefined variable `%.*s'";
-      if (reading_filename != 0)
-	makefile_error (reading_filename, *reading_lineno_ptr,
-			warnmsg, length, name);
-      else
-	error (warnmsg, length, name);
-    }
-}
-
-/* Expand a simple reference to variable NAME, which is LENGTH chars long.  */
-
-#ifdef __GNUC__
-__inline
-#endif
-static char *
-reference_variable (o, name, length)
-     char *o;
-     char *name;
-     unsigned int length;
-{
-  register struct variable *v = lookup_variable (name, length);
-
-  if (v == 0)
-    warn_undefined (name, length);
-
-  if (v != 0 && *v->value != '\0')
-    {
-      char *value = (v->recursive ? recursively_expand (v) : v->value);
-      o = variable_buffer_output (o, value, strlen (value));
-      if (v->recursive)
-	free (value);
-    }
-
-  return o;
-}
-
-/* Scan LINE for variable references and expansion-function calls.
-   Build in `variable_buffer' the result of expanding the references and calls.
-   Return the address of the resulting string, which is null-terminated
-   and is valid only until the next time this function is called.  */
-
-char *
-variable_expand (line)
-     register char *line;
-{
-  register struct variable *v;
-  register char *p, *o, *p1;
-
-  p = line;
-  o = initialize_variable_output ();
-
-  while (1)
-    {
-      /* Copy all following uninteresting chars all at once to the
-         variable output buffer, and skip them.  Uninteresting chars end
-	 at the next $ or the end of the input.  */
-
-      p1 = index (p, '$');
-
-      o = variable_buffer_output (o, p, p1 != 0 ? p1 - p : strlen (p) + 1);
-
-      if (p1 == 0)
-	break;
-      p = p1 + 1;
-
-      /* Dispatch on the char that follows the $.  */
-
-      switch (*p)
-	{
-	case '$':
-	  /* $$ seen means output one $ to the variable output buffer.  */
-	  o = variable_buffer_output (o, p, 1);
-	  break;
-
-	case '(':
-	case '{':
-	  /* $(...) or ${...} is the general case of substitution.  */
-	  {
-	    char openparen = *p;
-	    char closeparen = (openparen == '(') ? ')' : '}';
-	    register char *beg = p + 1;
-	    int free_beg = 0;
-	    char *op, *begp;
-	    char *end, *colon;
-
-	    op = o;
-	    begp = p;
-	    if (handle_function (&op, &begp))
-	      {
-		o = op;
-		p = begp;
-		break;
-	      }
-
-	    /* Is there a variable reference inside the parens or braces?
-	       If so, expand it before expanding the entire reference.  */
-
-	    end = index (beg, closeparen);
-	    if (end == 0)
-	      {
-		/* Unterminated variable reference.  */
-		if (reading_filename != 0)
-		  makefile_fatal (reading_filename, *reading_lineno_ptr,
-				  "unterminated variable reference");
-		else
-		  fatal ("unterminated variable reference");
-	      }
-	    p1 = lindex (beg, end, '$');
-	    if (p1 != 0)
-	      {
-		/* BEG now points past the opening paren or brace.
-		   Count parens or braces until it is matched.  */
-		int count = 0;
-		for (p = beg; *p != '\0'; ++p)
-		  {
-		    if (*p == openparen)
-		      ++count;
-		    else if (*p == closeparen && --count < 0)
-		      break;
-		  }
-		/* If COUNT is >= 0, there were unmatched opening parens
-		   or braces, so we go to the simple case of a variable name
-		   such as `$($(a)'.  */
-		if (count < 0)
-		  {
-		    beg = expand_argument (beg, p); /* Expand the name.  */
-		    free_beg = 1; /* Remember to free BEG when finished.  */
-		    end = index (beg, '\0');
-		  }
-	      }
-	    else
-	      /* Advance P to the end of this reference.  After we are
-                 finished expanding this one, P will be incremented to
-                 continue the scan.  */
-	      p = end;
-
-	    /* This is not a reference to a built-in function and
-	       any variable references inside are now expanded.
-	       Is the resultant text a substitution reference?  */
-
-	    colon = lindex (beg, end, ':');
-	    if (colon != 0)
-	      {
-		/* This looks like a substitution reference: $(FOO:A=B).  */
-		char *subst_beg, *subst_end, *replace_beg, *replace_end;
-
-		subst_beg = colon + 1;
-		subst_end = index (subst_beg, '=');
-		if (subst_end == 0)
-		  /* There is no = in sight.  Punt on the substitution
-		     reference and treat this as a variable name containing
-		     a colon, in the code below.  */
-		  colon = 0;
-		else
-		  {
-		    replace_beg = subst_end + 1;
-		    replace_end = end;
-
-		    /* Extract the variable name before the colon
-		       and look up that variable.  */
-		    v = lookup_variable (beg, colon - beg);
-		    if (v == 0)
-		      warn_undefined (beg, colon - beg);
-
-		    if (v != 0 && *v->value != '\0')
-		      {
-			char *value = (v->recursive ? recursively_expand (v)
-				       : v->value);
-			char *pattern, *percent;
-			if (free_beg)
-			  {
-			    *subst_end = '\0';
-			    pattern = subst_beg;
-			  }
-			else
-			  {
-			    pattern = (char *) alloca (subst_end - subst_beg
-						       + 1);
-			    bcopy (subst_beg, pattern, subst_end - subst_beg);
-			    pattern[subst_end - subst_beg] = '\0';
-			  }
-			percent = find_percent (pattern);
-			if (percent != 0)
-			  {
-			    char *replace;
-			    if (free_beg)
-			      {
-				*replace_end = '\0';
-				replace = replace_beg;
-			      }
-			    else
-			      {
-				replace = (char *) alloca (replace_end
-							   - replace_beg
-							   + 1);
-				bcopy (replace_beg, replace,
-				       replace_end - replace_beg);
-				replace[replace_end - replace_beg] = '\0';
-			      }
-			    
-			    o = patsubst_expand (o, value, pattern, replace,
-						 percent, (char *) 0);
-			  }
-			else
-			  o = subst_expand (o, value,
-					    pattern, replace_beg,
-					    strlen (pattern),
-					    end - replace_beg,
-					    0, 1);
-			if (v->recursive)
-			  free (value);
-		      }
-		  }
-	      }
-
-	    if (colon == 0)
-	      /* This is an ordinary variable reference.
-		 Look up the value of the variable.  */
-		o = reference_variable (o, beg, end - beg);
-
-	  if (free_beg)
-	    free (beg);
-	  }
-	  break;
-
-	case '\0':
-	  break;
-
-	default:
-	  if (isblank (p[-1]))
-	    break;
-
-	  /* A $ followed by a random char is a variable reference:
-	     $a is equivalent to $(a).  */
-	  {
-	    /* We could do the expanding here, but this way
-	       avoids code repetition at a small performance cost.  */
-	    char name[5];
-	    name[0] = '$';
-	    name[1] = '(';
-	    name[2] = *p;
-	    name[3] = ')';
-	    name[4] = '\0';
-	    p1 = allocated_variable_expand (name);
-	    o = variable_buffer_output (o, p1, strlen (p1));
-	    free (p1);
-	  }
-
-	  break;
-	}      
-
-      if (*p == '\0')
-	break;
-      else
-	++p;
-    }
-
-  (void) variable_buffer_output (o, "", 1);
-  return initialize_variable_output ();
-}
-
-/* Expand an argument for an expansion function.
-   The text starting at STR and ending at END is variable-expanded
-   into a null-terminated string that is returned as the value.
-   This is done without clobbering `variable_buffer' or the current
-   variable-expansion that is in progress.  */
-
-char *
-expand_argument (str, end)
-     char *str, *end;
-{
-  char *tmp;
-
-  if (*end == '\0')
-    tmp = str;
-  else
-    {
-      tmp = (char *) alloca (end - str + 1);
-      bcopy (str, tmp, end - str);
-      tmp[end - str] = '\0';
-    }
-
-  return allocated_variable_expand (tmp);
-}
-
-/* Expand LINE for FILE.  Error messages refer to the file and line where
-   FILE's commands were found.  Expansion uses FILE's variable set list.  */
-
-char *
-variable_expand_for_file (line, file)
-     char *line;
-     register struct file *file;
-{
-  char *result;
-  struct variable_set_list *save;
-
-  if (file == 0)
-    return variable_expand (line);
-
-  save = current_variable_set_list;
-  current_variable_set_list = file->variables;
-  reading_filename = file->cmds->filename;
-  reading_lineno_ptr = &file->cmds->lineno;
-  result = variable_expand (line);
-  current_variable_set_list = save;
-  reading_filename = 0;
-  reading_lineno_ptr = 0;
-
-  return result;
-}
-
-/* Like variable_expand_for_file, but the returned string is malloc'd.
-   This function is called a lot.  It wants to be efficient.  */
-
-char *
-allocated_variable_expand_for_file (line, file)
-     char *line;
-     struct file *file;
-{
-  char *value;
-
-  char *obuf = variable_buffer;
-  unsigned int olen = variable_buffer_length;
-
-  variable_buffer = 0;
-
-  value = variable_expand_for_file (line, file);
-
-#if 0
-  /* Waste a little memory and save time.  */
-  value = xrealloc (value, strlen (value))
-#endif
-
-  variable_buffer = obuf;
-  variable_buffer_length = olen;
-
-  return value;
-}

file.c

@@ -1,655 +0,0 @@
-/* Target file hash table management for GNU Make.
-Copyright (C) 1988,89,90,91,92,93,94,95,96 Free Software Foundation, Inc.
-This file is part of GNU Make.
-
-GNU Make 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.
-
-GNU Make 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 GNU Make; see the file COPYING.  If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
-
-#include "make.h"
-#include "dep.h"
-#include "filedef.h"
-#include "job.h"
-#include "commands.h"
-#include "variable.h"
-#include <assert.h>
-
-
-/* Hash table of files the makefile knows how to make.  */
-
-#ifndef	FILE_BUCKETS
-#define FILE_BUCKETS	1007
-#endif
-static struct file *files[FILE_BUCKETS];
-
-/* Number of files with the `intermediate' flag set.  */
-
-unsigned int num_intermediates = 0;
-
-
-/* Access the hash table of all file records.
-   lookup_file  given a name, return the struct file * for that name,
-           or nil if there is none.
-   enter_file   similar, but create one if there is none.  */
-
-struct file *
-lookup_file (name)
-     char *name;
-{
-  register struct file *f;
-  register char *n;
-  register unsigned int hashval;
-
-  if (*name == '\0')
-    abort ();
-
-  /* This is also done in parse_file_seq, so this is redundant
-     for names read from makefiles.  It is here for names passed
-     on the command line.  */
-#ifdef VMS
-  while (name[0] == '[' && name[1] == ']' && name[2] != '\0')
-      name += 2;
-#endif
-  while (name[0] == '.' && name[1] == '/' && name[2] != '\0')
-    {
-      name += 2;
-      while (*name == '/')
-	/* Skip following slashes: ".//foo" is "foo", not "/foo".  */
-	++name;
-    }
-
-  if (*name == '\0')
-    /* It was all slashes after a dot.  */
-#ifdef VMS
-    name = "[]";
-#else
-#ifdef _AMIGA
-    name = "";
-#else
-    name = "./";
-#endif /* AMIGA */
-#endif /* VMS */
-
-  hashval = 0;
-  for (n = name; *n != '\0'; ++n)
-    HASHI (hashval, *n);
-  hashval %= FILE_BUCKETS;
-
-  for (f = files[hashval]; f != 0; f = f->next)
-    {
-      if (strieq (f->name, name))
-	{
-	  return f;
-	}
-    }
-  return 0;
-}
-
-struct file *
-enter_file (name)
-     char *name;
-{
-  register struct file *f, *new;
-  register char *n;
-  register unsigned int hashval;
-#ifdef VMS
-  char *lname, *ln;
-#endif
-
-  if (*name == '\0')
-    abort ();
-
-#ifdef VMS
-  lname = (char *)malloc (strlen (name) + 1);
-  for (n = name, ln = lname; *n != '\0'; ++n, ++ln)
-    {
-      if (isupper(*n))
-	*ln = tolower(*n);
-      else
-	*ln = *n;
-    }
-  *ln = 0;
-  name = lname;
-#endif
-
-  hashval = 0;
-  for (n = name; *n != '\0'; ++n)
-    HASHI (hashval, *n);
-  hashval %= FILE_BUCKETS;
-
-  for (f = files[hashval]; f != 0; f = f->next)
-    if (strieq (f->name, name))
-      break;
-
-  if (f != 0 && !f->double_colon)
-    {
-#ifdef VMS
-      free(lname);
-#endif
-      return f;
-    }
-
-  new = (struct file *) xmalloc (sizeof (struct file));
-  bzero ((char *) new, sizeof (struct file));
-  new->name = name;
-  new->update_status = -1;
-
-  if (f == 0)
-    {
-      /* This is a completely new file.  */
-      new->next = files[hashval];
-      files[hashval] = new;
-    }
-  else
-    {
-      /* There is already a double-colon entry for this file.  */
-      new->double_colon = f;
-      while (f->prev != 0)
-	f = f->prev;
-      f->prev = new;
-    }
-
-  return new;
-}
-
-/* Rename FILE to NAME.  This is not as simple as resetting
-   the `name' 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)
-     register struct file *file;
-     char *name;
-{
-  char *oldname = file->name;
-  register unsigned int oldhash;
-  register char *n;
-
-  while (file->renamed != 0)
-    file = file->renamed;
-
-  /* Find the hash values of the old and new names.  */
-
-  oldhash = 0;
-  for (n = oldname; *n != '\0'; ++n)
-    HASHI (oldhash, *n);
-
-  file_hash_enter (file, name, oldhash, file->name);
-}
-
-void
-file_hash_enter (file, name, oldhash, oldname)
-     register struct file *file;
-     char *name;
-     unsigned int oldhash;
-     char *oldname;
-{
-  unsigned int oldbucket = oldhash % FILE_BUCKETS;
-  register unsigned int newhash, newbucket;
-  struct file *oldfile;
-  register char *n;
-  register struct file *f;
-
-  newhash = 0;
-  for (n = name; *n != '\0'; ++n)
-    HASHI (newhash, *n);
-  newbucket = newhash % FILE_BUCKETS;
-
-  /* Look for an existing file under the new name.  */
-
-  for (oldfile = files[newbucket]; oldfile != 0; oldfile = oldfile->next)
-    if (strieq (oldfile->name, name))
-      break;
-
-  if (oldhash != 0 && (newbucket != oldbucket || oldfile != 0))
-    {
-      /* Remove FILE from its hash bucket.  */
-
-      struct file *lastf = 0;
-
-      for (f = files[oldbucket]; f != file; f = f->next)
-	lastf = f;
-
-      if (lastf == 0)
-	files[oldbucket] = f->next;
-      else
-	lastf->next = f->next;
-    }
-
-  /* Give FILE its new name.  */
-
-  file->name = name;
-  for (f = file->double_colon; f != 0; f = f->prev)
-    f->name = name;
-
-  if (oldfile == 0)
-    {
-      /* There is no existing file with the new name.  */
-
-      if (newbucket != oldbucket)
-	{
-	  /* Put FILE in its new hash bucket.  */
-	  file->next = files[newbucket];
-	  files[newbucket] = file;
-	}
-    }
-  else
-    {
-      /* There is an existing file with the new name.
-	 We must merge FILE into the existing file.  */
-
-      register struct dep *d;
-
-      if (file->cmds != 0)
-	{
-	  if (oldfile->cmds == 0)
-	    oldfile->cmds = file->cmds;
-	  else if (file->cmds != oldfile->cmds)
-	    {
-	      /* We have two sets of commands.  We will go with the
-		 one given in the rule explicitly mentioning this name,
-		 but give a message to let the user know what's going on.  */
-	      if (oldfile->cmds->filename != 0)
-		makefile_error (file->cmds->filename, file->cmds->lineno,
-				"Commands were specified for \
-file `%s' at %s:%u,",
-				oldname, oldfile->cmds->filename,
-				oldfile->cmds->lineno);
-	      else
-		makefile_error (file->cmds->filename, file->cmds->lineno,
-				"Commands for file `%s' were found by \
-implicit rule search,",
-				oldname);
-	      makefile_error (file->cmds->filename, file->cmds->lineno,
-			      "but `%s' is now considered the same file \
-as `%s'.",
-			      oldname, name);
-	      makefile_error (file->cmds->filename, file->cmds->lineno,
-			      "Commands for `%s' will be ignored \
-in favor of those for `%s'.",
-			      name, oldname);
-	    }
-	}
-
-      /* Merge the dependencies of the two files.  */
-
-      d = oldfile->deps;
-      if (d == 0)
-	oldfile->deps = file->deps;
-      else
-	{
-	  while (d->next != 0)
-	    d = d->next;
-	  d->next = file->deps;
-	}
-
-      merge_variable_set_lists (&oldfile->variables, file->variables);
-
-      if (oldfile->double_colon && file->is_target && !file->double_colon)
-	fatal ("can't rename single-colon `%s' to double-colon `%s'",
-	       oldname, name);
-      if (!oldfile->double_colon  && file->double_colon)
-	{
-	  if (oldfile->is_target)
-	    fatal ("can't rename double-colon `%s' to single-colon `%s'",
-		   oldname, name);
-	  else
-	    oldfile->double_colon = file->double_colon;
-	}
-
-      if (file->last_mtime > oldfile->last_mtime)
-	/* %%% Kludge so -W wins on a file that gets vpathized.  */
-	oldfile->last_mtime = file->last_mtime;
-
-#define MERGE(field) oldfile->field |= file->field
-      MERGE (precious);
-      MERGE (tried_implicit);
-      MERGE (updating);
-      MERGE (updated);
-      MERGE (is_target);
-      MERGE (cmd_target);
-      MERGE (phony);
-#undef MERGE
-
-      file->renamed = oldfile;
-    }
-}
-
-/* Remove all nonprecious intermediate files.
-   If SIG is nonzero, this was caused by a fatal signal,
-   meaning that a different message will be printed, and
-   the message will go to stderr rather than stdout.  */
-
-void
-remove_intermediates (sig)
-     int sig;
-{
-  register int i;
-  register struct file *f;
-  char doneany;
-
-  if (question_flag || touch_flag)
-    return;
-  if (sig && just_print_flag)
-    return;
-
-  doneany = 0;
-  for (i = 0; i < FILE_BUCKETS; ++i)
-    for (f = files[i]; f != 0; f = f->next)
-      if (f->intermediate && (f->dontcare || !f->precious)
-	  && !f->secondary)
-	{
-	  int status;
-	  if (f->update_status == -1)
-	    /* If nothing would have created this file yet,
-	       don't print an "rm" command for it.  */
-	    continue;
-	  else if (just_print_flag)
-	    status = 0;
-	  else
-	    {
-	      status = unlink (f->name);
-	      if (status < 0 && errno == ENOENT)
-		continue;
-	    }
-	  if (!f->dontcare)
-	    {
-	      if (sig)
-		error ("*** Deleting intermediate file `%s'", f->name);
-	      else if (!silent_flag)
-		{
-		  if (! doneany)
-		    {
-		      fputs ("rm ", stdout);
-		      doneany = 1;
-		    }
-		  else
-		    putchar (' ');
-		  fputs (f->name, stdout);
-		  fflush (stdout);
-		}
-	      if (status < 0)
-		perror_with_name ("unlink: ", f->name);
-	    }
-	}
-
-  if (doneany && !sig)
-    {
-      putchar ('\n');
-      fflush (stdout);
-    }
-}
-
-/* For each dependency of each file, make the `struct dep' point
-   at the appropriate `struct file' (which may have to be created).
-
-   Also mark the files depended on by .PRECIOUS, .PHONY, .SILENT,
-   and various other special targets.  */
-
-void
-snap_deps ()
-{
-  register struct file *f, *f2;
-  register struct dep *d;
-  register int i;
-
-  /* Enter each dependency name as a file.  */
-  for (i = 0; i < FILE_BUCKETS; ++i)
-    for (f = files[i]; f != 0; f = f->next)
-      for (f2 = f; f2 != 0; f2 = f2->prev)
-	for (d = f2->deps; d != 0; d = d->next)
-	  if (d->name != 0)
-	    {
-	      d->file = lookup_file (d->name);
-	      if (d->file == 0)
-		d->file = enter_file (d->name);
-	      else
-		free (d->name);
-	      d->name = 0;
-	    }
-
-  for (f = lookup_file (".PRECIOUS"); f != 0; f = f->prev)
-    for (d = f->deps; d != 0; d = d->next)
-      for (f2 = d->file; f2 != 0; f2 = f2->prev)
-	f2->precious = 1;
-
-  for (f = lookup_file (".PHONY"); f != 0; f = f->prev)
-    for (d = f->deps; d != 0; d = d->next)
-      for (f2 = d->file; f2 != 0; f2 = f2->prev)
-	{
-	  /* Mark this file as phony and nonexistent.  */
-	  f2->phony = 1;
-	  f2->last_mtime = (time_t) -1;
-	}
-
-  for (f = lookup_file (".INTERMEDIATE"); f != 0; f = f->prev)
-    {
-      /* .INTERMEDIATE with deps listed
-	 marks those deps as intermediate files.  */
-      for (d = f->deps; d != 0; d = d->next)
-	for (f2 = d->file; f2 != 0; f2 = f2->prev)
-	  f2->intermediate = 1;
-      /* .INTERMEDIATE with no deps does nothing.
-	 Marking all files as intermediates is useless
-	 since the goal targets would be deleted after they are built.  */
-    }
-
-  for (f = lookup_file (".SECONDARY"); f != 0; f = f->prev)
-    {
-      /* .SECONDARY with deps listed
-	 marks those deps as intermediate files
-	 in that they don't get rebuilt if not actually needed;
-	 but unlike real intermediate files,
-	 these are not deleted after make finishes.  */
-      if (f->deps)
-	{
-	  for (d = f->deps; d != 0; d = d->next)
-	    for (f2 = d->file; f2 != 0; f2 = f2->prev)
-	      f2->intermediate = f2->secondary = 1;
-	}
-      /* .SECONDARY with no deps listed marks *all* files that way.  */
-      else
-	{
-	  int i;
-	  for (i = 0; i < FILE_BUCKETS; i++)
-	    for (f2 = files[i]; f2; f2= f2->next)
-	      f2->intermediate = f2->secondary = 1;
-	}
-    }
-
-  f = lookup_file (".EXPORT_ALL_VARIABLES");
-  if (f != 0 && f->is_target)
-    export_all_variables = 1;
-
-  f = lookup_file (".IGNORE");
-  if (f != 0 && f->is_target)
-    {
-      if (f->deps == 0)
-	ignore_errors_flag = 1;
-      else
-	for (d = f->deps; d != 0; d = d->next)
-	  for (f2 = d->file; f2 != 0; f2 = f2->prev)
-	    f2->command_flags |= COMMANDS_NOERROR;
-    }
-
-  f = lookup_file (".SILENT");
-  if (f != 0 && f->is_target)
-    {
-      if (f->deps == 0)
-	silent_flag = 1;
-      else
-	for (d = f->deps; d != 0; d = d->next)
-	  for (f2 = d->file; f2 != 0; f2 = f2->prev)
-	    f2->command_flags |= COMMANDS_SILENT;
-    }
-
-  f = lookup_file (".POSIX");
-  if (f != 0 && f->is_target)
-    posix_pedantic = 1;
-}
-
-/* Set the `command_state' member of FILE and all its `also_make's.  */
-
-void
-set_command_state (file, state)
-     struct file *file;
-     int state;
-{
-  struct dep *d;
-
-  file->command_state = state;
-
-  for (d = file->also_make; d != 0; d = d->next)
-    d->file->command_state = state;
-}
-
-/* Print the data base of files.  */
-
-static void
-print_file (f)
-     struct file *f;
-{
-  register struct dep *d;
-#ifdef VMS
-  extern char *cvt_time PARAMS ((unsigned long));
-#endif
-  putchar ('\n');
-  if (!f->is_target)
-    puts ("# Not a target:");
-  printf ("%s:%s", f->name, f->double_colon ? ":" : "");
-
-  for (d = f->deps; d != 0; d = d->next)
-    printf (" %s", dep_name (d));
-  putchar ('\n');
-
-  if (f->precious)
-    puts ("#  Precious file (dependency of .PRECIOUS).");
-  if (f->phony)
-    puts ("#  Phony target (dependency of .PHONY).");
-  if (f->cmd_target)
-    puts ("#  Command-line target.");
-  if (f->dontcare)
-    puts ("#  A default or MAKEFILES makefile.");
-  printf ("#  Implicit rule search has%s been done.\n",
-	  f->tried_implicit ? "" : " not");
-  if (f->stem != 0)
-    printf ("#  Implicit/static pattern stem: `%s'\n", f->stem);
-  if (f->intermediate)
-    puts ("#  File is an intermediate dependency.");
-  if (f->also_make != 0)
-    {
-      fputs ("#  Also makes:", stdout);
-      for (d = f->also_make; d != 0; d = d->next)
-	printf (" %s", dep_name (d));
-      putchar ('\n');
-    }
-  if (f->last_mtime == (time_t) 0)
-    puts ("#  Modification time never checked.");
-  else if (f->last_mtime == (time_t) -1)
-    puts ("#  File does not exist.");
-  else
-#ifdef VMS
-    printf ("#  Last modified %.24s (%0lx)\n",
-	    cvt_time(f->last_mtime), (unsigned long) f->last_mtime);
-#else
-    printf ("#  Last modified %.24s (%ld)\n",
-	    ctime (&f->last_mtime), (long int) f->last_mtime);
-#endif
-  printf ("#  File has%s been updated.\n",
-	  f->updated ? "" : " not");
-  switch (f->command_state)
-    {
-    case cs_running:
-      puts ("#  Commands currently running (THIS IS A BUG).");
-      break;
-    case cs_deps_running:
-      puts ("#  Dependencies commands running (THIS IS A BUG).");
-      break;
-    case cs_not_started:
-    case cs_finished:
-      switch (f->update_status)
-	{
-	case -1:
-	  break;
-	case 0:
-	  puts ("#  Successfully updated.");
-	  break;
-	case 1:
-	  assert (question_flag);
-	  puts ("#  Needs to be updated (-q is set).");
-	  break;
-	case 2:
-	  puts ("#  Failed to be updated.");
-	  break;
-	default:
-	  puts ("#  Invalid value in `update_status' member!");
-	  fflush (stdout);
-	  fflush (stderr);
-	  abort ();
-	}
-      break;
-    default:
-      puts ("#  Invalid value in `command_state' member!");
-      fflush (stdout);
-      fflush (stderr);
-      abort ();
-    }
-
-  if (f->variables != 0)
-    print_file_variables (f);
-
-  if (f->cmds != 0)
-    print_commands (f->cmds);
-}
-
-void
-print_file_data_base ()
-{
-  register unsigned int i, nfiles, per_bucket;
-  register struct file *file;
-
-  puts ("\n# Files");
-
-  per_bucket = nfiles = 0;
-  for (i = 0; i < FILE_BUCKETS; ++i)
-    {
-      register unsigned int this_bucket = 0;
-
-      for (file = files[i]; file != 0; file = file->next)
-	{
-	  register struct file *f;
-
-	  ++this_bucket;
-
-	  for (f = file; f != 0; f = f->prev)
-	    print_file (f);
-	}
-
-      nfiles += this_bucket;
-      if (this_bucket > per_bucket)
-	per_bucket = this_bucket;
-    }
-
-  if (nfiles == 0)
-    puts ("\n# No files.");
-  else
-    {
-      printf ("\n# %u files in %u hash buckets.\n", nfiles, FILE_BUCKETS);
-#ifndef	NO_FLOAT
-      printf ("# average %.1f files per bucket, max %u files in one bucket.\n",
-	      ((double) nfiles) / ((double) FILE_BUCKETS) * 100.0, per_bucket);
-#endif
-    }
-}
-
-/* EOF */

filedef.h

@@ -1,120 +0,0 @@
-/* Definition of target file data structures for GNU Make.
-Copyright (C) 1988, 89, 90, 91, 92, 93, 94 Free Software Foundation, Inc.
-This file is part of GNU Make.
-
-GNU Make 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.
-
-GNU Make 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 GNU Make; see the file COPYING.  If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
-
-/* Structure that represents the info on one file
-   that the makefile says how to make.
-   All of these are chained together through `next'.  */
-
-struct file
-  {
-    struct file *next;
-    char *name;
-    struct dep *deps;
-    struct commands *cmds;	/* Commands to execute for this target.  */
-    int command_flags;		/* Flags OR'd in for cmds; see commands.h.  */
-    char *stem;			/* Implicit stem, if an implicit
-    				   rule has been used */
-    struct dep *also_make;	/* Targets that are made by making this.  */
-    time_t last_mtime;		/* File's modtime, if already known.  */
-    struct file *prev;		/* Previous entry for same file name;
-				   used when there are multiple double-colon
-				   entries for the same file.  */
-
-    /* File that this file was renamed to.  After any time that a
-       file could be renamed, call `check_renamed' (below).  */
-    struct file *renamed;
-
-    /* List of variable sets used for this file.  */
-    struct variable_set_list *variables;
-
-    /* Immediate dependent that caused this target to be remade,
-       or nil if there isn't one.  */
-    struct file *parent;
-
-    /* For a double-colon entry, this is the first double-colon entry for
-       the same file.  Otherwise this is null.  */
-    struct file *double_colon;
-
-    short int update_status;	/* Status of the last attempt to update,
-				   or -1 if none has been made.  */
-
-    enum			/* State of the commands.  */
-      {		/* Note: It is important that cs_not_started be zero.  */
-	cs_not_started,		/* Not yet started.  */
-	cs_deps_running,	/* Dep commands running.  */
-	cs_running,		/* Commands running.  */
-	cs_finished		/* Commands finished.  */
-      } command_state ENUM_BITFIELD (2);
-
-    unsigned int precious:1;	/* Non-0 means don't delete file on quit */
-    unsigned int tried_implicit:1; /* Nonzero if have searched
-				      for implicit rule for making
-				      this file; don't search again.  */
-    unsigned int updating:1;	/* Nonzero while updating deps of this file */
-    unsigned int updated:1;	/* Nonzero if this file has been remade.  */
-    unsigned int is_target:1;	/* Nonzero if file is described as target.  */
-    unsigned int cmd_target:1;	/* Nonzero if file was given on cmd line.  */
-    unsigned int phony:1;	/* Nonzero if this is a phony file
-				   i.e., a dependency of .PHONY.  */
-    unsigned int intermediate:1;/* Nonzero if this is an intermediate file.  */
-    /* Nonzero, for an intermediate file,
-       means remove_intermediates should not delete it.  */
-    unsigned int secondary:1;
-    unsigned int dontcare:1;	/* Nonzero if no complaint is to be made if
-				   this target cannot be remade.  */
-  };
-
-/* Number of intermediate files entered.  */
-
-extern unsigned int num_intermediates;
-
-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 set_command_state ();
-
-
-/* Return the mtime of file F (a struct file *), caching it.
-   The value is -1 if the file does not exist.  */
-#define file_mtime(f) file_mtime_1 ((f), 1)
-/* Return the mtime of file F (a struct file *), caching it.
-   Don't search using vpath for the file--if it doesn't actually exist,
-   we don't find it.
-   The value is -1 if the file does not exist.  */
-#define file_mtime_no_search(f) file_mtime_1 ((f), 0)
-extern time_t f_mtime ();
-#define file_mtime_1(f, v) \
-  ((f)->last_mtime != (time_t) 0 ? (f)->last_mtime : f_mtime ((f), v))
-
-/* Modtime value to use for `infinitely new'.  We used to get the current time
-   from the system and use that whenever we wanted `new'.  But that causes
-   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.
-
-   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) \
-  while ((file)->renamed != 0) (file) = (file)->renamed /* No ; here.  */

getloadavg.c

@@ -1,969 +0,0 @@
-/* Get the system load averages.
-   Copyright (C) 1985, 86, 87, 88, 89, 91, 92, 93, 1994, 1995
-   	Free Software Foundation, Inc.
-
-   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.  */
-
-/* Compile-time symbols that this file uses:
-
-   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.
-				Returns a double.
-   LDAV_SYMBOL			Name of kernel symbol giving load average.
-   LOAD_AVE_TYPE		Type of the load average array in the kernel.
-				Must be defined unless one of
-				apollo, DGUX, NeXT, or UMAX is defined;
-				otherwise, no load average is available.
-   NLIST_STRUCT			Include nlist.h, not a.out.h, and
-				the nlist n_name element is a pointer,
-				not an array.
-   NLIST_NAME_UNION		struct nlist has an n_un member, not n_name.
-   LINUX_LDAV_FILE		[__linux__]: File containing load averages.
-
-   Specific system predefines this file uses, aside from setting
-   default values if not emacs:
-
-   apollo
-   BSD				Real BSD, not just BSD-like.
-   convex
-   DGUX
-   eunice			UNIX emulator under VMS.
-   hpux
-   MSDOS			No-op for MSDOS.
-   NeXT
-   sgi
-   sequent			Sequent Dynix 3.x.x (BSD)
-   _SEQUENT_			Sequent DYNIX/ptx 1.x.x (SYSV)
-   sony_news                    NEWS-OS (works at least for 4.1C)
-   UMAX
-   UMAX4_3
-   VMS
-   WIN32			No-op for Windows95/NT.
-   __linux__			Linux: assumes /proc filesystem mounted.
-   				Support from Michael K. Johnson.
-   __NetBSD__			NetBSD: assumes /kern filesystem mounted.
-
-   In addition, to avoid nesting many #ifdefs, we internally set
-   LDAV_DONE to indicate that the load average has been computed.
-
-   We also #define LDAV_PRIVILEGED if a program will require
-   special installation to be able to call getloadavg.  */
-
-/* This should always be first.  */
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <sys/types.h>
-
-/* 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
-#include <sys/param.h>
-#endif
-
-
-/* Exclude all the code except the test program at the end
-   if the system has its own `getloadavg' function.
-
-   The declaration of `errno' is needed by the test program
-   as well as the function itself, so it comes first.  */
-
-#include <errno.h>
-
-#ifndef errno
-extern int errno;
-#endif
-
-#ifndef HAVE_GETLOADAVG
-
-
-/* The existing Emacs configuration files define a macro called
-   LOAD_AVE_CVT, which accepts a value of type LOAD_AVE_TYPE, and
-   returns the load average multiplied by 100.  What we actually want
-   is a macro called LDAV_CVT, which returns the load average as an
-   unmultiplied double.
-
-   For backwards compatibility, we'll define LDAV_CVT in terms of
-   LOAD_AVE_CVT, but future machine config files should just define
-   LDAV_CVT directly.  */
-
-#if !defined(LDAV_CVT) && defined(LOAD_AVE_CVT)
-#define LDAV_CVT(n) (LOAD_AVE_CVT (n) / 100.0)
-#endif
-
-#if !defined (BSD) && defined (ultrix)
-/* Ultrix behaves like BSD on Vaxen.  */
-#define BSD
-#endif
-
-#ifdef NeXT
-/* NeXT in the 2.{0,1,2} releases defines BSD in <sys/param.h>, which
-   conflicts with the definition understood in this file, that this
-   really is BSD. */
-#undef BSD
-
-/* NeXT defines FSCALE in <sys/param.h>.  However, we take FSCALE being
-   defined to mean that the nlist method should be used, which is not true.  */
-#undef FSCALE
-#endif
-
-/* Set values that are different from the defaults, which are
-   set a little farther down with #ifndef.  */
-
-
-/* Some shorthands.  */
-
-#if defined (HPUX) && !defined (hpux)
-#define hpux
-#endif
-
-#if defined(hp300) && !defined(hpux)
-#define MORE_BSD
-#endif
-
-#if defined(ultrix) && defined(mips)
-#define decstation
-#endif
-
-#if (defined(sun) && defined(SVR4)) || defined (SOLARIS2)
-#define SUNOS_5
-#endif
-
-#if defined (__osf__) && (defined (__alpha) || defined (__alpha__))
-#define OSF_ALPHA
-#include <sys/table.h>
-#endif
-
-#if defined (__osf__) && (defined (mips) || defined (__mips__))
-#define OSF_MIPS
-#include <sys/table.h>
-#endif
-
-/* UTek's /bin/cc on the 4300 has no architecture specific cpp define by
-   default, but _MACH_IND_SYS_TYPES is defined in <sys/types.h>.  Combine
-   that with a couple of other things and we'll have a unique match.  */
-#if !defined (tek4300) && defined (unix) && defined (m68k) && defined (mc68000) && defined (mc68020) && defined (_MACH_IND_SYS_TYPES)
-#define tek4300			/* Define by emacs, but not by other users.  */
-#endif
-
-
-/* VAX C can't handle multi-line #ifs, or lines longer than 256 chars.  */
-#ifndef LOAD_AVE_TYPE
-
-#ifdef MORE_BSD
-#define LOAD_AVE_TYPE long
-#endif
-
-#ifdef sun
-#define LOAD_AVE_TYPE long
-#endif
-
-#ifdef decstation
-#define LOAD_AVE_TYPE long
-#endif
-
-#ifdef _SEQUENT_
-#define LOAD_AVE_TYPE long
-#endif
-
-#ifdef sgi
-#define LOAD_AVE_TYPE long
-#endif
-
-#ifdef SVR4
-#define LOAD_AVE_TYPE long
-#endif
-
-#ifdef sony_news
-#define LOAD_AVE_TYPE long
-#endif
-
-#ifdef sequent
-#define LOAD_AVE_TYPE long
-#endif
-
-#ifdef OSF_ALPHA
-#define LOAD_AVE_TYPE long
-#endif
-
-#if defined (ardent) && defined (titan)
-#define LOAD_AVE_TYPE long
-#endif
-
-#ifdef tek4300
-#define LOAD_AVE_TYPE long
-#endif
-
-#if defined(alliant) && defined(i860) /* Alliant FX/2800 */
-#define LOAD_AVE_TYPE long
-#endif
-
-#ifdef _AIX
-#define LOAD_AVE_TYPE long
-#endif
-
-#ifdef convex
-#define LOAD_AVE_TYPE double
-#ifndef LDAV_CVT
-#define LDAV_CVT(n) (n)
-#endif
-#endif
-
-#endif /* No LOAD_AVE_TYPE.  */
-
-#ifdef OSF_ALPHA
-/* <sys/param.h> defines an incorrect value for FSCALE on Alpha OSF/1,
-   according to ghazi@noc.rutgers.edu.  */
-#undef FSCALE
-#define FSCALE 1024.0
-#endif
-
-#if defined(alliant) && defined(i860) /* Alliant FX/2800 */
-/* <sys/param.h> defines an incorrect value for FSCALE on an
-   Alliant FX/2800 Concentrix 2.2, according to ghazi@noc.rutgers.edu.  */
-#undef FSCALE
-#define FSCALE 100.0
-#endif
-
-
-#ifndef	FSCALE
-
-/* SunOS and some others define FSCALE in sys/param.h.  */
-
-#ifdef MORE_BSD
-#define FSCALE 2048.0
-#endif
-
-#if defined(MIPS) || defined(SVR4) || defined(decstation)
-#define FSCALE 256
-#endif
-
-#if defined (sgi) || defined (sequent)
-/* Sometimes both MIPS and sgi are defined, so FSCALE was just defined
-   above under #ifdef MIPS.  But we want the sgi value.  */
-#undef FSCALE
-#define	FSCALE 1000.0
-#endif
-
-#if defined (ardent) && defined (titan)
-#define FSCALE 65536.0
-#endif
-
-#ifdef tek4300
-#define FSCALE 100.0
-#endif
-
-#ifdef _AIX
-#define FSCALE 65536.0
-#endif
-
-#endif	/* Not FSCALE.  */
-
-#if !defined (LDAV_CVT) && defined (FSCALE)
-#define	LDAV_CVT(n) (((double) (n)) / FSCALE)
-#endif
-
-/* VAX C can't handle multi-line #ifs, or lines longer that 256 characters.  */
-#ifndef NLIST_STRUCT
-
-#ifdef MORE_BSD
-#define NLIST_STRUCT
-#endif
-
-#ifdef sun
-#define NLIST_STRUCT
-#endif
-
-#ifdef decstation
-#define NLIST_STRUCT
-#endif
-
-#ifdef hpux
-#define NLIST_STRUCT
-#endif
-
-#if defined (_SEQUENT_) || defined (sequent)
-#define NLIST_STRUCT
-#endif
-
-#ifdef sgi
-#define NLIST_STRUCT
-#endif
-
-#ifdef SVR4
-#define NLIST_STRUCT
-#endif
-
-#ifdef sony_news
-#define NLIST_STRUCT
-#endif
-
-#ifdef OSF_ALPHA
-#define NLIST_STRUCT
-#endif
-
-#if defined (ardent) && defined (titan)
-#define NLIST_STRUCT
-#endif
-
-#ifdef tek4300
-#define NLIST_STRUCT
-#endif
-
-#ifdef butterfly
-#define NLIST_STRUCT
-#endif
-
-#if defined(alliant) && defined(i860) /* Alliant FX/2800 */
-#define NLIST_STRUCT
-#endif
-
-#ifdef _AIX
-#define NLIST_STRUCT
-#endif
-
-#endif /* defined (NLIST_STRUCT) */
-
-
-#if defined(sgi) || (defined(mips) && !defined(BSD))
-#define FIXUP_KERNEL_SYMBOL_ADDR(nl) ((nl)[0].n_value &= ~(1 << 31))
-#endif
-
-
-#if !defined (KERNEL_FILE) && defined (sequent)
-#define KERNEL_FILE "/dynix"
-#endif
-
-#if !defined (KERNEL_FILE) && defined (hpux)
-#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)))
-#define KERNEL_FILE "/unix"
-#endif
-
-
-#if !defined (LDAV_SYMBOL) && defined (alliant)
-#define LDAV_SYMBOL "_Loadavg"
-#endif
-
-#if !defined(LDAV_SYMBOL) && ((defined(hpux) && !defined(hp9000s300)) || defined(_SEQUENT_) || defined(SVR4) || defined(ISC) || defined(sgi) || (defined (ardent) && defined (titan)) || defined (_AIX))
-#define LDAV_SYMBOL "avenrun"
-#endif
-
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#include <stdio.h>
-
-/* LOAD_AVE_TYPE should only get defined if we're going to use the
-   nlist method.  */
-#if !defined(LOAD_AVE_TYPE) && (defined(BSD) || defined(LDAV_CVT) || defined(KERNEL_FILE) || defined(LDAV_SYMBOL))
-#define LOAD_AVE_TYPE double
-#endif
-
-#ifdef LOAD_AVE_TYPE
-
-#ifndef VMS
-#ifndef NLIST_STRUCT
-#include <a.out.h>
-#else /* NLIST_STRUCT */
-#include <nlist.h>
-#endif /* NLIST_STRUCT */
-
-#ifdef SUNOS_5
-#include <fcntl.h>
-#include <kvm.h>
-#endif
-
-#ifndef KERNEL_FILE
-#define KERNEL_FILE "/vmunix"
-#endif /* KERNEL_FILE */
-
-#ifndef LDAV_SYMBOL
-#define LDAV_SYMBOL "_avenrun"
-#endif /* LDAV_SYMBOL */
-
-#else /* VMS */
-
-#ifndef eunice
-#include <iodef.h>
-#include <descrip.h>
-#else /* eunice */
-#include <vms/iodef.h>
-#endif /* eunice */
-#endif /* VMS */
-
-#ifndef LDAV_CVT
-#define LDAV_CVT(n) ((double) (n))
-#endif /* !LDAV_CVT */
-
-#endif /* LOAD_AVE_TYPE */
-
-#ifdef NeXT
-#ifdef HAVE_MACH_MACH_H
-#include <mach/mach.h>
-#else
-#include <mach.h>
-#endif
-#endif /* NeXT */
-
-#ifdef sgi
-#include <sys/sysmp.h>
-#endif /* sgi */
-
-#ifdef UMAX
-#include <stdio.h>
-#include <signal.h>
-#include <sys/time.h>
-#include <sys/wait.h>
-#include <sys/syscall.h>
-
-#ifdef UMAX_43
-#include <machine/cpu.h>
-#include <inq_stats/statistics.h>
-#include <inq_stats/sysstats.h>
-#include <inq_stats/cpustats.h>
-#include <inq_stats/procstats.h>
-#else /* Not UMAX_43.  */
-#include <sys/sysdefs.h>
-#include <sys/statistics.h>
-#include <sys/sysstats.h>
-#include <sys/cpudefs.h>
-#include <sys/cpustats.h>
-#include <sys/procstats.h>
-#endif /* Not UMAX_43.  */
-#endif /* UMAX */
-
-#ifdef DGUX
-#include <sys/dg_sys_info.h>
-#endif
-
-#if defined(HAVE_FCNTL_H) || defined(_POSIX_VERSION)
-#include <fcntl.h>
-#else
-#include <sys/file.h>
-#endif
-
-/* Avoid static vars inside a function since in HPUX they dump as pure.  */
-
-#ifdef NeXT
-static processor_set_t default_set;
-static int getloadavg_initialized;
-#endif /* NeXT */
-
-#ifdef UMAX
-static unsigned int cpus = 0;
-static unsigned int samples;
-#endif /* UMAX */
-
-#ifdef DGUX
-static struct dg_sys_info_load_info load_info;	/* what-a-mouthful! */
-#endif /* DGUX */
-
-#ifdef LOAD_AVE_TYPE
-/* File descriptor open to /dev/kmem or VMS load ave driver.  */
-static int channel;
-/* Nonzero iff channel is valid.  */
-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)
-static struct nlist nl[2];
-#endif /* Not VMS or sgi */
-
-#ifdef SUNOS_5
-static kvm_t *kd;
-#endif /* SUNOS_5 */
-
-#endif /* LOAD_AVE_TYPE */
-
-/* Put the 1 minute, 5 minute and 15 minute load averages
-   into the first NELEM elements of LOADAVG.
-   Return the number written (never more than 3, but may be less than NELEM),
-   or -1 if an error occurred.  */
-
-int
-getloadavg (loadavg, nelem)
-     double loadavg[];
-     int nelem;
-{
-  int elem = 0;			/* Return value.  */
-
-#ifdef NO_GET_LOAD_AVG
-#define LDAV_DONE
-  /* Set errno to zero to indicate that there was no particular error;
-     this function just can't work at all on this system.  */
-  errno = 0;
-  elem = -1;
-#endif
-
-#if !defined (LDAV_DONE) && defined (__linux__)
-#define LDAV_DONE
-#undef LOAD_AVE_TYPE
-
-#ifndef LINUX_LDAV_FILE
-#define LINUX_LDAV_FILE "/proc/loadavg"
-#endif
-
-  char ldavgbuf[40];
-  double load_ave[3];
-  int fd, count;
-
-  fd = open (LINUX_LDAV_FILE, O_RDONLY);
-  if (fd == -1)
-    return -1;
-  count = read (fd, ldavgbuf, 40);
-  (void) close (fd);
-  if (count <= 0)
-    return -1;
-
-  count = sscanf (ldavgbuf, "%lf %lf %lf",
-		  &load_ave[0], &load_ave[1], &load_ave[2]);
-  if (count < 1)
-    return -1;
-
-  for (elem = 0; elem < nelem && elem < count; elem++)
-    loadavg[elem] = load_ave[elem];
-
-  return elem;
-
-#endif /* __linux__ */
-
-#if !defined (LDAV_DONE) && defined (__NetBSD__)
-#define LDAV_DONE
-#undef LOAD_AVE_TYPE
-
-#ifndef NETBSD_LDAV_FILE
-#define NETBSD_LDAV_FILE "/kern/loadavg"
-#endif
-
-  unsigned long int load_ave[3], scale;
-  int count;
-  FILE *fp;
-
-  fp = fopen (NETBSD_LDAV_FILE, "r");
-  if (fp == NULL)
-    return -1;
-  count = fscanf (fp, "%lu %lu %lu %lu\n",
-		  &load_ave[0], &load_ave[1], &load_ave[2],
-		  &scale);
-  (void) fclose (fp);
-  if (count != 4)
-    return -1;
-
-  for (elem = 0; elem < nelem; elem++)
-    loadavg[elem] = (double) load_ave[elem] / (double) scale;
-
-  return elem;
-
-#endif /* __NetBSD__ */
-
-#if !defined (LDAV_DONE) && defined (NeXT)
-#define LDAV_DONE
-  /* The NeXT code was adapted from iscreen 3.2.  */
-
-  host_t host;
-  struct processor_set_basic_info info;
-  unsigned info_count;
-
-  /* We only know how to get the 1-minute average for this system,
-     so even if the caller asks for more than 1, we only return 1.  */
-
-  if (!getloadavg_initialized)
-    {
-      if (processor_set_default (host_self (), &default_set) == KERN_SUCCESS)
-	getloadavg_initialized = 1;
-    }
-
-  if (getloadavg_initialized)
-    {
-      info_count = PROCESSOR_SET_BASIC_INFO_COUNT;
-      if (processor_set_info (default_set, PROCESSOR_SET_BASIC_INFO, &host,
-			     (processor_set_info_t) &info, &info_count)
-	  != KERN_SUCCESS)
-	getloadavg_initialized = 0;
-      else
-	{
-	  if (nelem > 0)
-	    loadavg[elem++] = (double) info.load_average / LOAD_SCALE;
-	}
-    }
-
-  if (!getloadavg_initialized)
-    return -1;
-#endif /* NeXT */
-
-#if !defined (LDAV_DONE) && defined (UMAX)
-#define LDAV_DONE
-/* UMAX 4.2, which runs on the Encore Multimax multiprocessor, does not
-   have a /dev/kmem.  Information about the workings of the running kernel
-   can be gathered with inq_stats system calls.
-   We only know how to get the 1-minute average for this system.  */
-
-  struct proc_summary proc_sum_data;
-  struct stat_descr proc_info;
-  double load;
-  register unsigned int i, j;
-
-  if (cpus == 0)
-    {
-      register unsigned int c, i;
-      struct cpu_config conf;
-      struct stat_descr desc;
-
-      desc.sd_next = 0;
-      desc.sd_subsys = SUBSYS_CPU;
-      desc.sd_type = CPUTYPE_CONFIG;
-      desc.sd_addr = (char *) &conf;
-      desc.sd_size = sizeof conf;
-
-      if (inq_stats (1, &desc))
-	return -1;
-
-      c = 0;
-      for (i = 0; i < conf.config_maxclass; ++i)
-	{
-	  struct class_stats stats;
-	  bzero ((char *) &stats, sizeof stats);
-
-	  desc.sd_type = CPUTYPE_CLASS;
-	  desc.sd_objid = i;
-	  desc.sd_addr = (char *) &stats;
-	  desc.sd_size = sizeof stats;
-
-	  if (inq_stats (1, &desc))
-	    return -1;
-
-	  c += stats.class_numcpus;
-	}
-      cpus = c;
-      samples = cpus < 2 ? 3 : (2 * cpus / 3);
-    }
-
-  proc_info.sd_next = 0;
-  proc_info.sd_subsys = SUBSYS_PROC;
-  proc_info.sd_type = PROCTYPE_SUMMARY;
-  proc_info.sd_addr = (char *) &proc_sum_data;
-  proc_info.sd_size = sizeof (struct proc_summary);
-  proc_info.sd_sizeused = 0;
-
-  if (inq_stats (1, &proc_info) != 0)
-    return -1;
-
-  load = proc_sum_data.ps_nrunnable;
-  j = 0;
-  for (i = samples - 1; i > 0; --i)
-    {
-      load += proc_sum_data.ps_nrun[j];
-      if (j++ == PS_NRUNSIZE)
-	j = 0;
-    }
-
-  if (nelem > 0)
-    loadavg[elem++] = load / samples / cpus;
-#endif /* UMAX */
-
-#if !defined (LDAV_DONE) && defined (DGUX)
-#define LDAV_DONE
-  /* This call can return -1 for an error, but with good args
-     it's not supposed to fail.  The first argument is for no
-     apparent reason of type `long int *'.  */
-  dg_sys_info ((long int *) &load_info,
-	       DG_SYS_INFO_LOAD_INFO_TYPE,
-	       DG_SYS_INFO_LOAD_VERSION_0);
-
-  if (nelem > 0)
-    loadavg[elem++] = load_info.one_minute;
-  if (nelem > 1)
-    loadavg[elem++] = load_info.five_minute;
-  if (nelem > 2)
-    loadavg[elem++] = load_info.fifteen_minute;
-#endif /* DGUX */
-
-#if !defined (LDAV_DONE) && defined (apollo)
-#define LDAV_DONE
-/* Apollo code from lisch@mentorg.com (Ray Lischner).
-
-   This system call is not documented.  The load average is obtained as
-   three long integers, for the load average over the past minute,
-   five minutes, and fifteen minutes.  Each value is a scaled integer,
-   with 16 bits of integer part and 16 bits of fraction part.
-
-   I'm not sure which operating system first supported this system call,
-   but I know that SR10.2 supports it.  */
-
-  extern void proc1_$get_loadav ();
-  unsigned long load_ave[3];
-
-  proc1_$get_loadav (load_ave);
-
-  if (nelem > 0)
-    loadavg[elem++] = load_ave[0] / 65536.0;
-  if (nelem > 1)
-    loadavg[elem++] = load_ave[1] / 65536.0;
-  if (nelem > 2)
-    loadavg[elem++] = load_ave[2] / 65536.0;
-#endif /* apollo */
-
-#if !defined (LDAV_DONE) && defined (OSF_MIPS)
-#define LDAV_DONE
-
-  struct tbl_loadavg load_ave;
-  table (TBL_LOADAVG, 0, &load_ave, 1, sizeof (load_ave));
-  loadavg[elem++]
-    = (load_ave.tl_lscale == 0
-       ? load_ave.tl_avenrun.d[0]
-       : (load_ave.tl_avenrun.l[0] / (double) load_ave.tl_lscale));
-#endif	/* OSF_MIPS */
-
-#if !defined (LDAV_DONE) && (defined (MSDOS) || defined (WIN32))
-#define LDAV_DONE
-
-  /* A faithful emulation is going to have to be saved for a rainy day.  */
-  for ( ; elem < nelem; elem++)
-    {
-      loadavg[elem] = 0.0;
-    }
-#endif  /* MSDOS */
-
-#if !defined (LDAV_DONE) && defined (OSF_ALPHA)
-#define LDAV_DONE
-
-  struct tbl_loadavg load_ave;
-  table (TBL_LOADAVG, 0, &load_ave, 1, sizeof (load_ave));
-  for (elem = 0; elem < nelem; elem++)
-    loadavg[elem]
-      = (load_ave.tl_lscale == 0
-       ? load_ave.tl_avenrun.d[elem]
-       : (load_ave.tl_avenrun.l[elem] / (double) load_ave.tl_lscale));
-#endif /* OSF_ALPHA */
-
-#if !defined (LDAV_DONE) && defined (VMS)
-  /* VMS specific code -- read from the Load Ave driver.  */
-
-  LOAD_AVE_TYPE load_ave[3];
-  static int getloadavg_initialized = 0;
-#ifdef eunice
-  struct
-  {
-    int dsc$w_length;
-    char *dsc$a_pointer;
-  } descriptor;
-#endif
-
-  /* Ensure that there is a channel open to the load ave device.  */
-  if (!getloadavg_initialized)
-    {
-      /* Attempt to open the channel.  */
-#ifdef eunice
-      descriptor.dsc$w_length = 18;
-      descriptor.dsc$a_pointer = "$$VMS_LOAD_AVERAGE";
-#else
-      $DESCRIPTOR (descriptor, "LAV0:");
-#endif
-      if (sys$assign (&descriptor, &channel, 0, 0) & 1)
-	getloadavg_initialized = 1;
-    }
-
-  /* Read the load average vector.  */
-  if (getloadavg_initialized
-      && !(sys$qiow (0, channel, IO$_READVBLK, 0, 0, 0,
-		     load_ave, 12, 0, 0, 0, 0) & 1))
-    {
-      sys$dassgn (channel);
-      getloadavg_initialized = 0;
-    }
-
-  if (!getloadavg_initialized)
-    return -1;
-#endif /* VMS */
-
-#if !defined (LDAV_DONE) && defined(LOAD_AVE_TYPE) && !defined(VMS)
-
-  /* UNIX-specific code -- read the average from /dev/kmem.  */
-
-#define LDAV_PRIVILEGED		/* This code requires special installation.  */
-
-  LOAD_AVE_TYPE load_ave[3];
-
-  /* Get the address of LDAV_SYMBOL.  */
-  if (offset == 0)
-    {
-#ifndef sgi
-#ifndef NLIST_STRUCT
-      strcpy (nl[0].n_name, LDAV_SYMBOL);
-      strcpy (nl[1].n_name, "");
-#else /* NLIST_STRUCT */
-#ifdef NLIST_NAME_UNION
-      nl[0].n_un.n_name = LDAV_SYMBOL;
-      nl[1].n_un.n_name = 0;
-#else /* not NLIST_NAME_UNION */
-      nl[0].n_name = LDAV_SYMBOL;
-      nl[1].n_name = 0;
-#endif /* not NLIST_NAME_UNION */
-#endif /* NLIST_STRUCT */
-
-#ifndef SUNOS_5
-      if (
-#if !(defined (_AIX) && !defined (ps2))
-	  nlist (KERNEL_FILE, nl)
-#else  /* _AIX */
-	  knlist (nl, 1, sizeof (nl[0]))
-#endif
-	  >= 0)
-	  /* Omit "&& nl[0].n_type != 0 " -- it breaks on Sun386i.  */
-	  {
-#ifdef FIXUP_KERNEL_SYMBOL_ADDR
-	    FIXUP_KERNEL_SYMBOL_ADDR (nl);
-#endif
-	    offset = nl[0].n_value;
-	  }
-#endif /* !SUNOS_5 */
-#else  /* sgi */
-	  int ldav_off;
-
-	  ldav_off = sysmp (MP_KERNADDR, MPKA_AVENRUN);
-	  if (ldav_off != -1)
-	  offset = (long) ldav_off & 0x7fffffff;
-#endif /* sgi */
-	}
-
-  /* Make sure we have /dev/kmem open.  */
-  if (!getloadavg_initialized)
-    {
-#ifndef SUNOS_5
-      channel = open ("/dev/kmem", 0);
-      if (channel >= 0)
-	{
-	  /* Set the channel to close on exec, so it does not
-	     litter any child's descriptor table.  */
-#ifdef FD_SETFD
-#ifndef FD_CLOEXEC
-#define FD_CLOEXEC 1
-#endif
-	  (void) fcntl (channel, F_SETFD, FD_CLOEXEC);
-#endif
-	  getloadavg_initialized = 1;
-	}
-#else /* SUNOS_5 */
-      /* We pass 0 for the kernel, corefile, and swapfile names
-	 to use the currently running kernel.  */
-      kd = kvm_open (0, 0, 0, O_RDONLY, 0);
-      if (kd != 0)
-	{
-	  /* nlist the currently running kernel.  */
-	  kvm_nlist (kd, nl);
-	  offset = nl[0].n_value;
-	  getloadavg_initialized = 1;
-	}
-#endif /* SUNOS_5 */
-    }
-
-  /* If we can, get the load average values.  */
-  if (offset && getloadavg_initialized)
-    {
-      /* Try to read the load.  */
-#ifndef SUNOS_5
-      if (lseek (channel, offset, 0) == -1L
-	  || read (channel, (char *) load_ave, sizeof (load_ave))
-	  != sizeof (load_ave))
-	{
-	  close (channel);
-	  getloadavg_initialized = 0;
-	}
-#else  /* SUNOS_5 */
-      if (kvm_read (kd, offset, (char *) load_ave, sizeof (load_ave))
-	  != sizeof (load_ave))
-        {
-          kvm_close (kd);
-          getloadavg_initialized = 0;
-	}
-#endif /* SUNOS_5 */
-    }
-
-  if (offset == 0 || !getloadavg_initialized)
-    return -1;
-#endif /* LOAD_AVE_TYPE and not VMS */
-
-#if !defined (LDAV_DONE) && defined (LOAD_AVE_TYPE) /* Including VMS.  */
-  if (nelem > 0)
-    loadavg[elem++] = LDAV_CVT (load_ave[0]);
-  if (nelem > 1)
-    loadavg[elem++] = LDAV_CVT (load_ave[1]);
-  if (nelem > 2)
-    loadavg[elem++] = LDAV_CVT (load_ave[2]);
-
-#define LDAV_DONE
-#endif /* !LDAV_DONE && LOAD_AVE_TYPE */
-
-#ifdef LDAV_DONE
-  return elem;
-#else
-  /* Set errno to zero to indicate that there was no particular error;
-     this function just can't work at all on this system.  */
-  errno = 0;
-  return -1;
-#endif
-}
-
-#endif /* ! HAVE_GETLOADAVG */
-
-#ifdef TEST
-void
-main (argc, argv)
-     int argc;
-     char **argv;
-{
-  int naptime = 0;
-
-  if (argc > 1)
-    naptime = atoi (argv[1]);
-
-  while (1)
-    {
-      double avg[3];
-      int loads;
-
-      errno = 0;		/* Don't be misled if it doesn't set errno.  */
-      loads = getloadavg (avg, 3);
-      if (loads == -1)
-	{
-	  perror ("Error getting load average");
-	  exit (1);
-	}
-      if (loads > 0)
-	printf ("1-minute: %f  ", avg[0]);
-      if (loads > 1)
-	printf ("5-minute: %f  ", avg[1]);
-      if (loads > 2)
-	printf ("15-minute: %f  ", avg[2]);
-      if (loads > 0)
-	putchar ('\n');
-
-      if (naptime == 0)
-	break;
-      sleep (naptime);
-    }
-
-  exit (0);
-}
-#endif /* TEST */

gl/.gitignore

@@ -0,0 +1,10 @@
+*~
+#*
+.#*
+.*cache
+*.diff
+*.patch
+*.orig
+*.rej
+*.out
+*.log

gl/README

@@ -0,0 +1,65 @@
+04 July 2022                                                         -*-text-*-
+
+The gnulib project provides a fantastic array of modules that can support both
+POSIX and also extended features for GNU software.
+
+Unfortunately using it in GNU make is problematic: GNU make is a foundational
+utility (if you don't have a "make" program you pretty much can't build any
+software), one of our goals in GNU make is to provide scripts (e.g.,
+"build.sh") that will build GNU make without needing an instance of make.
+
+Instead of running "./configure && make", you should be able to run
+"./configure && ./build.sh" and get a build of GNU make as a result.
+
+However, more and more gnulib modules are relying not on M4 macros and
+the configure script to manage their configuration, but in addition special
+makefile recipes that perform various post-configure operations.  Since we
+don't have an instance of "make", we cannot use these modules as-is.
+
+There are various options we could choose for solving this:
+
+- Avoid gnulib modules and write our own portability interfaces.
+  I really am not too excited about this.
+
+- Give up on "build.sh" and require users to already have "make".
+  The argument here is that you must already have a compiler, and it couldn't
+  have been built without "make", and/or if you build it with a cross-compiler
+  then you should be able to use that cross-development environment to build
+  GNU make as well.
+
+- Provide a "mini-make" with just enough functionality to support the gnulib
+  makefiles but no extra features, that didn't need any complex gnulib
+  modules.  As with the first option, I'm not too excited about this.
+
+Although arguably the second option is the sane one, I'm not really excited
+about any of them for the time being.  So I elected to try something between
+the first and second options:
+
+The gnulib-port Git branch will contain unmodified copies of gnulib modules
+that we want to use with GNU make.  From there, we merge them into the main
+Git branch then modify / simplify them to avoid unnecessary extra modules and
+allow "build.sh" to be used.
+
+By keeping the unmodified versions on the gnulib-port branch, we enable Git
+merge facilities to merge in new versions as follows:
+
+* Check out the gnulib-port branch
+
+* Update its content with any updates to gnulib modules.  Something like:
+  (
+    cd gl \
+      && find */. -type f \
+        | while read fn; do
+            test -f "$GNULIB_SRCDIR/$fn" && cp "$GNULIB_SRCDIR/$fn" "$fn"
+          done
+  )
+
+* Commit the changes _without modification_
+
+* Check out the main branch
+
+* Run "git merge --no-ff gnulib-port" to merge in the changes
+
+* Resolve any conflicts and commit the merge.
+
+-- pds

gl/lib/fnmatch.c

@@ -0,0 +1,459 @@
+/* Copyright (C) 1991, 1992, 1993, 1996, 1997, 1998, 1999, 2023 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
+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,
+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 not, see <https://www.gnu.org/licenses/>.  */
+
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+/* Enable GNU extensions in fnmatch.h.  */
+#ifndef _GNU_SOURCE
+# define _GNU_SOURCE	1
+#endif
+
+#include <errno.h>
+#include <fnmatch.h>
+#include <ctype.h>
+
+#if HAVE_STRING_H || defined _LIBC
+# include <string.h>
+#else
+# include <strings.h>
+#endif
+
+#if defined STDC_HEADERS || defined _LIBC
+# include <stdlib.h>
+#endif
+
+/* For platform which support the ISO C amendement 1 functionality we
+   support user defined character classes.  */
+#if defined _LIBC || (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H)
+/* Solaris 2.5 has a bug: <wchar.h> must be included before <wctype.h>.  */
+# include <wchar.h>
+# include <wctype.h>
+#endif
+
+/* 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.  */
+
+#if defined _LIBC || !defined __GNU_LIBRARY__
+
+
+# if defined STDC_HEADERS || !defined isascii
+#  define ISASCII(c) 1
+# else
+#  define ISASCII(c) isascii(c)
+# endif
+
+# ifdef isblank
+#  define ISBLANK(c) (ISASCII (c) && isblank (c))
+# else
+#  define ISBLANK(c) ((c) == ' ' || (c) == '\t')
+# endif
+# ifdef isgraph
+#  define ISGRAPH(c) (ISASCII (c) && isgraph (c))
+# else
+#  define ISGRAPH(c) (ISASCII (c) && isprint (c) && !isspace (c))
+# endif
+
+# define ISPRINT(c) (ISASCII (c) && isprint (c))
+# define ISDIGIT(c) (ISASCII (c) && isdigit (c))
+# define ISALNUM(c) (ISASCII (c) && isalnum (c))
+# define ISALPHA(c) (ISASCII (c) && isalpha (c))
+# define ISCNTRL(c) (ISASCII (c) && iscntrl (c))
+# define ISLOWER(c) (ISASCII (c) && islower (c))
+# define ISPUNCT(c) (ISASCII (c) && ispunct (c))
+# define ISSPACE(c) (ISASCII (c) && isspace (c))
+# define ISUPPER(c) (ISASCII (c) && isupper (c))
+# define ISXDIGIT(c) (ISASCII (c) && isxdigit (c))
+
+# define STREQ(s1, s2) ((strcmp (s1, s2) == 0))
+
+# if defined _LIBC || (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H)
+/* The GNU C library provides support for user-defined character classes
+   and the functions from ISO C amendement 1.  */
+#  ifdef CHARCLASS_NAME_MAX
+#   define CHAR_CLASS_MAX_LENGTH CHARCLASS_NAME_MAX
+#  else
+/* This shouldn't happen but some implementation might still have this
+   problem.  Use a reasonable default value.  */
+#   define CHAR_CLASS_MAX_LENGTH 256
+#  endif
+
+#  ifdef _LIBC
+#   define IS_CHAR_CLASS(string) __wctype (string)
+#  else
+#   define IS_CHAR_CLASS(string) wctype (string)
+#  endif
+# else
+#  define CHAR_CLASS_MAX_LENGTH  6 /* Namely, `xdigit'.  */
+
+#  define IS_CHAR_CLASS(string)						      \
+   (STREQ (string, "alpha") || STREQ (string, "upper")			      \
+    || STREQ (string, "lower") || STREQ (string, "digit")		      \
+    || STREQ (string, "alnum") || STREQ (string, "xdigit")		      \
+    || STREQ (string, "space") || STREQ (string, "print")		      \
+    || STREQ (string, "punct") || STREQ (string, "graph")		      \
+    || STREQ (string, "cntrl") || STREQ (string, "blank"))
+# endif
+
+/* Avoid depending on library functions or files
+   whose names are inconsistent.  */
+
+# if !defined _LIBC && !defined getenv
+extern char *getenv ();
+# endif
+
+# ifndef errno
+extern int errno;
+# endif
+
+/* Match STRING against the filename pattern PATTERN, returning zero if
+   it matches, nonzero if not.  */
+static int
+internal_fnmatch (const char *pattern, const char *string,
+		  int no_leading_period, int flags)
+{
+  const char *p = pattern, *n = string;
+  unsigned char c;
+
+/* Note that this evaluates C many times.  */
+# ifdef _LIBC
+#  define FOLD(c) (unsigned char)((flags & FNM_CASEFOLD) ? tolower (c) : (c))
+# else
+#  define FOLD(c) (unsigned char)((flags & FNM_CASEFOLD) && ISUPPER (c) ? tolower (c) : (c))
+# endif
+
+  while ((c = *p++) != '\0')
+    {
+      c = FOLD (c);
+
+      switch (c)
+	{
+	case '?':
+	  if (*n == '\0')
+	    return FNM_NOMATCH;
+	  else if (*n == '/' && (flags & FNM_FILE_NAME))
+	    return FNM_NOMATCH;
+	  else if (*n == '.' && no_leading_period
+		   && (n == string
+		       || (n[-1] == '/' && (flags & FNM_FILE_NAME))))
+	    return FNM_NOMATCH;
+	  break;
+
+	case '\\':
+	  if (!(flags & FNM_NOESCAPE))
+	    {
+	      c = *p++;
+	      if (c == '\0')
+		/* Trailing \ loses.  */
+		return FNM_NOMATCH;
+	      c = FOLD (c);
+	    }
+	  if (FOLD ((unsigned char) *n) != c)
+	    return FNM_NOMATCH;
+	  break;
+
+	case '*':
+	  if (*n == '.' && no_leading_period
+	      && (n == string
+		  || (n[-1] == '/' && (flags & FNM_FILE_NAME))))
+	    return FNM_NOMATCH;
+
+	  for (c = *p++; c == '?' || c == '*'; c = *p++)
+	    {
+	      if (*n == '/' && (flags & FNM_FILE_NAME))
+		/* A slash does not match a wildcard under FNM_FILE_NAME.  */
+		return FNM_NOMATCH;
+	      else if (c == '?')
+		{
+		  /* A ? needs to match one character.  */
+		  if (*n == '\0')
+		    /* There isn't another character; no match.  */
+		    return FNM_NOMATCH;
+		  else
+		    /* One character of the string is consumed in matching
+		       this ? wildcard, so *??? won't match if there are
+		       less than three characters.  */
+		    ++n;
+		}
+	    }
+
+	  if (c == '\0')
+	    /* The wildcard(s) is/are the last element of the pattern.
+	       If the name is a file name and contains another slash
+	       this does mean it cannot match.  */
+	    return ((flags & FNM_FILE_NAME) && strchr (n, '/') != NULL
+		    ? FNM_NOMATCH : 0);
+	  else
+	    {
+	      const char *endp;
+
+	      endp = strchr (n, (flags & FNM_FILE_NAME) ? '/' : '\0');
+	      if (endp == NULL)
+		endp = n + strlen (n);
+
+	      if (c == '[')
+		{
+		  int flags2 = ((flags & FNM_FILE_NAME)
+				? flags : (flags & ~FNM_PERIOD));
+
+		  for (--p; n < endp; ++n)
+		    if (internal_fnmatch (p, n,
+					  (no_leading_period
+					   && (n == string
+					       || (n[-1] == '/'
+						   && (flags
+						       & FNM_FILE_NAME)))),
+					  flags2)
+			== 0)
+		      return 0;
+		}
+	      else if (c == '/' && (flags & FNM_FILE_NAME))
+		{
+		  while (*n != '\0' && *n != '/')
+		    ++n;
+		  if (*n == '/'
+		      && (internal_fnmatch (p, n + 1, flags & FNM_PERIOD,
+					    flags) == 0))
+		    return 0;
+		}
+	      else
+		{
+		  int flags2 = ((flags & FNM_FILE_NAME)
+				? flags : (flags & ~FNM_PERIOD));
+
+		  if (c == '\\' && !(flags & FNM_NOESCAPE))
+		    c = *p;
+		  c = FOLD (c);
+		  for (--p; n < endp; ++n)
+		    if (FOLD ((unsigned char) *n) == c
+			&& (internal_fnmatch (p, n,
+					      (no_leading_period
+					       && (n == string
+						   || (n[-1] == '/'
+						       && (flags
+							   & FNM_FILE_NAME)))),
+					      flags2) == 0))
+		      return 0;
+		}
+	    }
+
+	  /* If we come here no match is possible with the wildcard.  */
+	  return FNM_NOMATCH;
+
+	case '[':
+	  {
+	    /* Nonzero if the sense of the character class is inverted.  */
+	    static int posixly_correct;
+	    int not;
+	    char cold;
+
+	    if (posixly_correct == 0)
+	      posixly_correct = getenv ("POSIXLY_CORRECT") != NULL ? 1 : -1;
+
+	    if (*n == '\0')
+	      return FNM_NOMATCH;
+
+	    if (*n == '.' && no_leading_period && (n == string
+						   || (n[-1] == '/'
+						       && (flags
+							   & FNM_FILE_NAME))))
+	      return FNM_NOMATCH;
+
+	    if (*n == '/' && (flags & FNM_FILE_NAME))
+	      /* `/' cannot be matched.  */
+	      return FNM_NOMATCH;
+
+	    not = (*p == '!' || (posixly_correct < 0 && *p == '^'));
+	    if (not)
+	      ++p;
+
+	    c = *p++;
+	    for (;;)
+	      {
+		unsigned char fn = FOLD ((unsigned char) *n);
+
+		if (!(flags & FNM_NOESCAPE) && c == '\\')
+		  {
+		    if (*p == '\0')
+		      return FNM_NOMATCH;
+		    c = FOLD ((unsigned char) *p);
+		    ++p;
+
+		    if (c == fn)
+		      goto matched;
+		  }
+		else if (c == '[' && *p == ':')
+		  {
+		    /* Leave room for the null.  */
+		    char str[CHAR_CLASS_MAX_LENGTH + 1];
+		    size_t c1 = 0;
+# if defined _LIBC || (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H)
+		    wctype_t wt;
+# endif
+		    const char *startp = p;
+
+		    for (;;)
+		      {
+			if (c1 == CHAR_CLASS_MAX_LENGTH)
+			  /* The name is too long and therefore the pattern
+			     is ill-formed.  */
+			  return FNM_NOMATCH;
+
+			c = *++p;
+			if (c == ':' && p[1] == ']')
+			  {
+			    p += 2;
+			    break;
+			  }
+			if (c < 'a' || c >= 'z')
+			  {
+			    /* This cannot possibly be a character class name.
+			       Match it as a normal range.  */
+			    p = startp;
+			    c = '[';
+			    goto normal_bracket;
+			  }
+			str[c1++] = c;
+		      }
+		    str[c1] = '\0';
+
+# if defined _LIBC || (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H)
+		    wt = IS_CHAR_CLASS (str);
+		    if (wt == 0)
+		      /* Invalid character class name.  */
+		      return FNM_NOMATCH;
+
+		    if (__iswctype (__btowc ((unsigned char) *n), wt))
+		      goto matched;
+# else
+		    if ((STREQ (str, "alnum") && ISALNUM ((unsigned char) *n))
+			|| (STREQ (str, "alpha") && ISALPHA ((unsigned char) *n))
+			|| (STREQ (str, "blank") && ISBLANK ((unsigned char) *n))
+			|| (STREQ (str, "cntrl") && ISCNTRL ((unsigned char) *n))
+			|| (STREQ (str, "digit") && ISDIGIT ((unsigned char) *n))
+			|| (STREQ (str, "graph") && ISGRAPH ((unsigned char) *n))
+			|| (STREQ (str, "lower") && ISLOWER ((unsigned char) *n))
+			|| (STREQ (str, "print") && ISPRINT ((unsigned char) *n))
+			|| (STREQ (str, "punct") && ISPUNCT ((unsigned char) *n))
+			|| (STREQ (str, "space") && ISSPACE ((unsigned char) *n))
+			|| (STREQ (str, "upper") && ISUPPER ((unsigned char) *n))
+			|| (STREQ (str, "xdigit") && ISXDIGIT ((unsigned char) *n)))
+		      goto matched;
+# endif
+		  }
+		else if (c == '\0')
+		  /* [ (unterminated) loses.  */
+		  return FNM_NOMATCH;
+		else
+		  {
+		  normal_bracket:
+		    if (FOLD (c) == fn)
+		      goto matched;
+
+		    cold = c;
+		    c = *p++;
+
+		    if (c == '-' && *p != ']')
+		      {
+			/* It is a range.  */
+			unsigned char cend = *p++;
+			if (!(flags & FNM_NOESCAPE) && cend == '\\')
+			  cend = *p++;
+			if (cend == '\0')
+			  return FNM_NOMATCH;
+
+			if (cold <= fn && fn <= FOLD (cend))
+			  goto matched;
+
+			c = *p++;
+		      }
+		  }
+
+		if (c == ']')
+		  break;
+	      }
+
+	    if (!not)
+	      return FNM_NOMATCH;
+	    break;
+
+	  matched:
+	    /* Skip the rest of the [...] that already matched.  */
+	    while (c != ']')
+	      {
+		if (c == '\0')
+		  /* [... (unterminated) loses.  */
+		  return FNM_NOMATCH;
+
+		c = *p++;
+		if (!(flags & FNM_NOESCAPE) && c == '\\')
+		  {
+		    if (*p == '\0')
+		      return FNM_NOMATCH;
+		    /* XXX 1003.2d11 is unclear if this is right.  */
+		    ++p;
+		  }
+		else if (c == '[' && *p == ':')
+		  {
+		    do
+		      if (*++p == '\0')
+			return FNM_NOMATCH;
+		    while (*p != ':' || p[1] == ']');
+		    p += 2;
+		    c = *p;
+		  }
+	      }
+	    if (not)
+	      return FNM_NOMATCH;
+	  }
+	  break;
+
+	default:
+	  if (c != FOLD ((unsigned char) *n))
+	    return FNM_NOMATCH;
+	}
+
+      ++n;
+    }
+
+  if (*n == '\0')
+    return 0;
+
+  if ((flags & FNM_LEADING_DIR) && *n == '/')
+    /* The FNM_LEADING_DIR flag says that "foo*" matches "foobar/frobozz".  */
+    return 0;
+
+  return FNM_NOMATCH;
+
+# undef FOLD
+}
+
+
+int
+fnmatch (const char *pattern, const char *string, int flags)
+{
+  return internal_fnmatch (pattern, string, flags & FNM_PERIOD, flags);
+}
+
+#endif	/* _LIBC or not __GNU_LIBRARY__.  */

gl/lib/fnmatch.in.h

@@ -1,40 +1,28 @@
-/* Copyright (C) 1991, 1992, 1993 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1992, 1993, 1996, 1997, 1998, 1999, 2023 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
-not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-Cambridge, MA 02139, USA.  */
+You should have received a copy of the GNU Library General Public License
+along with this library; see the file COPYING.LIB.
+If not, see <https://www.gnu.org/licenses/>.  */
 
 #ifndef	_FNMATCH_H
-
 #define	_FNMATCH_H	1
 
 #ifdef	__cplusplus
 extern "C" {
 #endif
 
-#if defined (__cplusplus) || (defined (__STDC__) && __STDC__)
-#undef	__P
-#define	__P(protos)	protos
-#else /* Not C++ or ANSI C.  */
-#undef	__P
-#define	__P(protos)	()
-/* We can get away without defining `const' here only because in this file
-   it is used only inside the prototype for `fnmatch', which is elided in
-   non-ANSI C where `const' is problematical.  */
-#endif /* C++ or ANSI C.  */
-
-
 /* We #undef these before defining them because some losing systems
    (HP-UX A.08.07 for example) define these in <unistd.h>.  */
 #undef	FNM_PATHNAME
@@ -46,19 +34,26 @@ extern "C" {
 #define	FNM_NOESCAPE	(1 << 1) /* Backslashes don't quote special chars.  */
 #define	FNM_PERIOD	(1 << 2) /* Leading `.' is matched only explicitly.  */
 
-#if !defined (_POSIX_C_SOURCE) || _POSIX_C_SOURCE < 2 || defined (_GNU_SOURCE)
-#define	FNM_FILE_NAME	FNM_PATHNAME /* Preferred GNU name.  */
-#define	FNM_LEADING_DIR	(1 << 3) /* Ignore `/...' after a match.  */
-#define	FNM_CASEFOLD	(1 << 4) /* Compare without regard to case.  */
+#if !defined _POSIX_C_SOURCE || _POSIX_C_SOURCE < 2 || defined _GNU_SOURCE
+# define FNM_FILE_NAME	 FNM_PATHNAME	/* Preferred GNU name.  */
+# define FNM_LEADING_DIR (1 << 3)	/* Ignore `/...' after a match.  */
+# define FNM_CASEFOLD	 (1 << 4)	/* Compare without regard to case.  */
 #endif
 
 /* Value returned by `fnmatch' if STRING does not match PATTERN.  */
 #define	FNM_NOMATCH	1
 
-/* Match STRING against the filename pattern PATTERN,
+/* This value is returned if the implementation does not support
+   `fnmatch'.  Since this is not the case here it will never be
+   returned but the conformance test suites still require the symbol
+   to be defined.  */
+#ifdef _XOPEN_SOURCE
+# define FNM_NOSYS	(-1)
+#endif
+
+/* Match NAME against the filename pattern PATTERN,
    returning zero if it matches, FNM_NOMATCH if not.  */
-extern int fnmatch __P ((const char *__pattern, const char *__string,
-			 int __flags));
+extern int fnmatch (const char *pattern, const char *name, int flags);
 
 #ifdef	__cplusplus
 }

gl/lib/glob.in.h

@@ -0,0 +1,161 @@
+/* Copyright (C) 1991, 1992, 1995, 1996, 1997, 1998, 2023 Free Software
+Foundation, Inc.
+
+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.
+
+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 not, see <https://www.gnu.org/licenses/>.  */
+
+#ifndef	_GLOB_H
+#define	_GLOB_H	1
+
+#include <stddef.h>
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+/* Bits set in the FLAGS argument to `glob'.  */
+#define	GLOB_ERR	(1 << 0)/* Return on read errors.  */
+#define	GLOB_MARK	(1 << 1)/* Append a slash to each name.  */
+#define	GLOB_NOSORT	(1 << 2)/* Don't sort the names.  */
+#define	GLOB_DOOFFS	(1 << 3)/* Insert PGLOB->gl_offs NULLs.  */
+#define	GLOB_NOCHECK	(1 << 4)/* If nothing matches, return the pattern.  */
+#define	GLOB_APPEND	(1 << 5)/* Append to results of a previous call.  */
+#define	GLOB_NOESCAPE	(1 << 6)/* Backslashes don't quote metacharacters.  */
+#define	GLOB_PERIOD	(1 << 7)/* Leading `.' can be matched by metachars.  */
+
+#if (!defined _POSIX_C_SOURCE || _POSIX_C_SOURCE < 2 || defined _BSD_SOURCE \
+     || defined _GNU_SOURCE)
+# define GLOB_MAGCHAR	 (1 << 8)/* Set in gl_flags if any metachars seen.  */
+# define GLOB_ALTDIRFUNC (1 << 9)/* Use gl_opendir et al functions.  */
+# define GLOB_BRACE	 (1 << 10)/* Expand "{a,b}" to "a" "b".  */
+# define GLOB_NOMAGIC	 (1 << 11)/* If no magic chars, return the pattern.  */
+# define GLOB_TILDE	 (1 << 12)/* Expand ~user and ~ to home directories. */
+# define GLOB_ONLYDIR	 (1 << 13)/* Match only directories.  */
+# define GLOB_TILDE_CHECK (1 << 14)/* Like GLOB_TILDE but return an error
+				      if the user name is not available.  */
+# define __GLOB_FLAGS	(GLOB_ERR|GLOB_MARK|GLOB_NOSORT|GLOB_DOOFFS| \
+			 GLOB_NOESCAPE|GLOB_NOCHECK|GLOB_APPEND|     \
+			 GLOB_PERIOD|GLOB_ALTDIRFUNC|GLOB_BRACE|     \
+			 GLOB_NOMAGIC|GLOB_TILDE|GLOB_ONLYDIR|GLOB_TILDE_CHECK)
+#else
+# define __GLOB_FLAGS	(GLOB_ERR|GLOB_MARK|GLOB_NOSORT|GLOB_DOOFFS| \
+			 GLOB_NOESCAPE|GLOB_NOCHECK|GLOB_APPEND|     \
+			 GLOB_PERIOD)
+#endif
+
+/* Error returns from `glob'.  */
+#define	GLOB_NOSPACE	1	/* Ran out of memory.  */
+#define	GLOB_ABORTED	2	/* Read error.  */
+#define	GLOB_NOMATCH	3	/* No matches found.  */
+#define GLOB_NOSYS	4	/* Not implemented.  */
+#ifdef _GNU_SOURCE
+/* Previous versions of this file defined GLOB_ABEND instead of
+   GLOB_ABORTED.  Provide a compatibility definition here.  */
+# define GLOB_ABEND GLOB_ABORTED
+#endif
+
+/* Structure describing a globbing run.  */
+#if !defined _AMIGA && !MK_OS_VMS /* Buggy compiler.   */
+struct stat;
+#endif
+typedef struct
+  {
+    size_t gl_pathc;		/* Count of paths matched by the pattern.  */
+    char **gl_pathv;		/* List of matched pathnames.  */
+    size_t gl_offs;		/* Slots to reserve in `gl_pathv'.  */
+    int gl_flags;		/* Set to FLAGS, maybe | GLOB_MAGCHAR.  */
+
+    /* If the GLOB_ALTDIRFUNC flag is set, the following functions
+       are used instead of the normal file access functions.  */
+    void (*gl_closedir) (void *);
+    struct dirent *(*gl_readdir) (void *);
+    void * (*gl_opendir) (const char *);
+    int (*gl_lstat) (const char *, struct stat *);
+#if MK_OS_VMS && defined(__DECC) && !defined(_POSIX_C_SOURCE)
+    int (*gl_stat) (const char *, struct stat *, ...);
+#else
+    int (*gl_stat) (const char *, struct stat *);
+#endif
+  } glob_t;
+
+#ifdef _LARGEFILE64_SOURCE
+struct stat64;
+typedef struct
+  {
+    size_t gl_pathc;
+    char **gl_pathv;
+    size_t gl_offs;
+    int gl_flags;
+
+    /* If the GLOB_ALTDIRFUNC flag is set, the following functions
+       are used instead of the normal file access functions.  */
+    void (*gl_closedir) (void *);
+    struct dirent64 *(*gl_readdir) (void *);
+    void * (*gl_opendir) (const char *);
+    int (*gl_lstat) (const char *, struct stat64 *);
+    int (*gl_stat) (const char *, struct stat64 *);
+  } glob64_t;
+#endif
+
+#if _FILE_OFFSET_BITS == 64 && __GNUC__ < 2
+# define glob glob64
+# define globfree globfree64
+#else
+# ifdef _LARGEFILE64_SOURCE
+extern int glob64 (const char *pattern, int flags,
+		   int (*errfunc) (const char *, int),
+		   glob64_t *pglob);
+
+extern void globfree64 (glob64_t *pglob);
+# endif
+#endif
+
+/* 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,
+   it is called with the pathname that caused the error, and the
+   `errno' value from the failing call; if it returns non-zero
+   `glob' returns GLOB_ABEND; if it returns zero, the error is ignored.
+   If memory cannot be allocated for PGLOB, GLOB_NOSPACE is returned.
+   Otherwise, `glob' returns zero.  */
+#if _FILE_OFFSET_BITS != 64 || __GNUC__ < 2
+extern int glob (const char *pattern, int flags,
+		 int (*errfunc) (const char *, int),
+		 glob_t *pglob);
+
+/* Free storage allocated in PGLOB by a previous `glob' call.  */
+extern void globfree (glob_t *pglob);
+#else
+extern int glob (const char *pattern, int flags,
+		 int (*errfunc) (const char *, int),
+		 glob_t *pglob) __asm__ ("glob64");
+
+extern void globfree (glob_t *pglob) __asm__ ("globfree64");
+#endif
+
+
+#ifdef _GNU_SOURCE
+/* Return nonzero if PATTERN contains any metacharacters.
+   Metacharacters can be quoted with backslashes if QUOTE is nonzero.
+
+   This function is not part of the interface specified by POSIX.2
+   but several programs want to use it.  */
+extern int glob_pattern_p (const char *pattern, int quote);
+#endif
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif /* glob.h  */

gl/m4/acinclude.m4

@@ -0,0 +1,132 @@
+dnl acinclude.m4 -- Extra macros needed for GNU Make.
+dnl
+dnl Automake will incorporate this into its generated aclocal.m4.
+dnl Copyright (C) 1998-2024 Free Software Foundation, Inc.
+dnl This file is part of GNU Make.
+dnl
+dnl GNU Make is free software; you can redistribute it and/or modify it under
+dnl the terms of the GNU General Public License as published by the Free
+dnl Software Foundation; either version 3 of the License, or (at your option)
+dnl any later version.
+dnl
+dnl GNU Make is distributed in the hope that it will be useful, but WITHOUT
+dnl ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+dnl FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for.
+dnl more details.
+dnl
+dnl You should have received a copy of the GNU General Public License along
+dnl with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+dnl ---------------------------------------------------------------------------
+dnl Got this from the lynx 2.8 distribution.
+dnl by T.E.Dickey <dickey@clark.net>
+dnl and Jim Spath <jspath@mail.bcpl.lib.md.us>
+dnl and Philippe De Muyter <phdm@macqel.be>
+dnl
+dnl Created: 1997/1/28
+dnl Updated: 1997/12/23
+dnl ---------------------------------------------------------------------------
+dnl After checking for functions in the default $LIBS, make a further check
+dnl for the functions that are netlib-related (these aren't always in the
+dnl libc, etc., and have to be handled specially because there are conflicting
+dnl and broken implementations.
+dnl Common library requirements (in order):
+dnl	-lresolv -lsocket -lnsl
+dnl	-lnsl -lsocket
+dnl	-lsocket
+dnl	-lbsd
+AC_DEFUN([CF_NETLIBS],[
+cf_test_netlibs=no
+AC_MSG_CHECKING(for network libraries)
+AC_CACHE_VAL(cf_cv_netlibs,[
+AC_MSG_RESULT(working...)
+cf_cv_netlibs=""
+cf_test_netlibs=yes
+AC_CHECK_FUNCS(gethostname,,[
+        CF_RECHECK_FUNC(gethostname,nsl,cf_cv_netlibs,[
+                CF_RECHECK_FUNC(gethostname,socket,cf_cv_netlibs)])])
+#
+# FIXME:  sequent needs this library (i.e., -lsocket -linet -lnsl), but
+# I don't know the entrypoints - 97/7/22 TD
+AC_CHECK_LIB(inet,main,cf_cv_netlibs="-linet $cf_cv_netlibs")
+#
+if test "$ac_cv_func_lsocket" != no ; then
+AC_CHECK_FUNCS(socket,,[
+        CF_RECHECK_FUNC(socket,socket,cf_cv_netlibs,[
+                CF_RECHECK_FUNC(socket,bsd,cf_cv_netlibs)])])
+fi
+#
+AC_CHECK_FUNCS(gethostbyname,,[
+        CF_RECHECK_FUNC(gethostbyname,nsl,cf_cv_netlibs)])
+])
+LIBS="$LIBS $cf_cv_netlibs"
+test $cf_test_netlibs = no && echo "$cf_cv_netlibs" >&AC_FD_MSG
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl Re-check on a function to see if we can pick it up by adding a library.
+dnl	$1 = function to check
+dnl	$2 = library to check in
+dnl	$3 = environment to update (e.g., $LIBS)
+dnl	$4 = what to do if this fails
+dnl
+dnl This uses 'unset' if the shell happens to support it, but leaves the
+dnl configuration variable set to 'unknown' if not.  This is a little better
+dnl than the normal autoconf test, which gives misleading results if a test
+dnl for the function is made (e.g., with AC_CHECK_FUNC) after this macro is
+dnl used (autoconf does not distinguish between a null token and one that is
+dnl set to 'no').
+AC_DEFUN([CF_RECHECK_FUNC],[
+AC_CHECK_LIB($2,$1,[
+        CF_UPPER(cf_tr_func,$1)
+        AC_DEFINE_UNQUOTED(HAVE_$cf_tr_func,1,[Define if you have function $1])
+        ac_cv_func_$1=yes
+        $3="-l$2 [$]$3"],[
+        ac_cv_func_$1=unknown
+        unset ac_cv_func_$1 2>/dev/null
+        $4],
+        [[$]$3])
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl Make an uppercase version of a variable
+dnl $1=uppercase($2)
+AC_DEFUN([CF_UPPER],
+[
+changequote(,)dnl
+$1=`echo $2 | tr '[a-z]' '[A-Z]'`
+changequote([,])dnl
+])dnl
+
+
+dnl ---------------------------------------------------------------------------
+dnl From Paul Eggert <eggert@twinsun.com>
+dnl Update for Darwin by Troy Runkel <Troy.Runkel@mathworks.com>
+dnl Update for AIX by Olexiy Buyanskyy (Savannah bug 32485)
+
+AC_DEFUN([AC_STRUCT_ST_MTIM_NSEC],
+ [AC_CACHE_CHECK([for nanoseconds field of struct stat],
+   ac_cv_struct_st_mtim_nsec,
+   [ac_save_CPPFLAGS="$CPPFLAGS"
+    ac_cv_struct_st_mtim_nsec=no
+    # st_mtim.tv_nsec -- the usual case
+    # st_mtim._tv_nsec -- Solaris 2.6, if
+    #	(defined _XOPEN_SOURCE && _XOPEN_SOURCE_EXTENDED == 1
+    #	 && !defined __EXTENSIONS__)
+    # st_mtim.st__tim.tv_nsec -- UnixWare 2.1.2
+    # st_mtime_n -- AIX 5.2 and above
+    # st_mtimespec.tv_nsec -- Darwin (Mac OSX)
+    for ac_val in st_mtim.tv_nsec st_mtim._tv_nsec st_mtim.st__tim.tv_nsec st_mtime_n st_mtimespec.tv_nsec; do
+      CPPFLAGS="$ac_save_CPPFLAGS -DST_MTIM_NSEC=$ac_val"
+      AC_TRY_COMPILE([#include <sys/types.h>
+#include <sys/stat.h>
+        ], [struct stat s; s.ST_MTIM_NSEC;],
+        [ac_cv_struct_st_mtim_nsec=$ac_val; break])
+    done
+    CPPFLAGS="$ac_save_CPPFLAGS"
+   ])
+
+  if test $ac_cv_struct_st_mtim_nsec != no; then
+    AC_DEFINE_UNQUOTED([ST_MTIM_NSEC], [$ac_cv_struct_st_mtim_nsec],
+        [Define if struct stat contains a nanoseconds field])
+  fi
+ ]
+)

gl/m4/dospaths.m4

@@ -0,0 +1,33 @@
+# Test if the system uses DOS-style pathnames (drive specs and backslashes)
+# By Paul Smith <psmith@gnu.org>.  Based on dos.m4 by Jim Meyering.
+#
+# Copyright (C) 1993-2024 Free Software Foundation, Inc.
+# This file is part of GNU Make.
+#
+# GNU Make 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 3 of the License, or (at your option) any later
+# version.
+#
+# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+# details.
+#
+# You should have received a copy of the GNU General Public License along with
+# this program.  If not, see <https://www.gnu.org/licenses/>.
+
+AC_DEFUN([pds_AC_DOS_PATHS], [
+  AC_CACHE_CHECK([whether system uses MSDOS-style paths], [ac_cv_dos_paths], [
+    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#if !defined _WIN32 && !defined __WIN32__ && !defined __MSDOS__ && !defined __EMX__ && !defined __MSYS__ && !defined __CYGWIN__
+neither MSDOS nor Windows nor OS2
+#endif
+]])],
+        [ac_cv_dos_paths=yes],
+        [ac_cv_dos_paths=no])])
+
+  AS_IF([test x"$ac_cv_dos_paths" = xyes],
+  [ AC_DEFINE_UNQUOTED([HAVE_DOS_PATHS], 1,
+                       [Define if the system uses DOS-style pathnames.])])
+])

gl/m4/getloadavg.m4

@@ -0,0 +1,216 @@
+# Check for getloadavg.
+
+# Copyright (C) 1992-1996, 1999-2000, 2002-2003, 2006, 2008-2024 Free
+# Software Foundation, Inc.
+
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+#serial 10
+
+# Autoconf defines AC_FUNC_GETLOADAVG, but that is obsolescent.
+# New applications should use gl_GETLOADAVG instead.
+
+# gl_GETLOADAVG
+# -------------
+AC_DEFUN([gl_GETLOADAVG],
+[AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+
+# Persuade glibc <stdlib.h> to declare getloadavg().
+AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+gl_save_LIBS=$LIBS
+
+# getloadavg is present in libc on glibc >= 2.2, Mac OS X, FreeBSD >= 2.0,
+# NetBSD >= 0.9, OpenBSD >= 2.0, Solaris >= 7.
+HAVE_GETLOADAVG=1
+AC_CHECK_FUNC([getloadavg], [],
+  [gl_func_getloadavg_done=no
+
+   # Some systems with -lutil have (and need) -lkvm as well, some do not.
+   # On Solaris, -lkvm requires nlist from -lelf, so check that first
+   # to get the right answer into the cache.
+   # For kstat on solaris, we need to test for libelf and libkvm to force the
+   # definition of SVR4 below.
+   if test $gl_func_getloadavg_done = no; then
+     AC_CHECK_LIB([elf], [elf_begin], [LIBS="-lelf $LIBS"])
+     AC_CHECK_LIB([kvm], [kvm_open], [LIBS="-lkvm $LIBS"])
+     # Check for the 4.4BSD definition of getloadavg.
+     AC_CHECK_LIB([util], [getloadavg],
+       [LIBS="-lutil $LIBS" gl_func_getloadavg_done=yes])
+   fi
+
+   if test $gl_func_getloadavg_done = no; then
+     # There is a commonly available library for RS/6000 AIX.
+     # Since it is not a standard part of AIX, it might be installed locally.
+     gl_getloadavg_LIBS=$LIBS
+     if test $cross_compiling != yes; then
+       LIBS="-L/usr/local/lib $LIBS"
+     fi
+     AC_CHECK_LIB([getloadavg], [getloadavg],
+                  [LIBS="-lgetloadavg $LIBS" gl_func_getloadavg_done=yes],
+                  [LIBS=$gl_getloadavg_LIBS])
+   fi
+
+   # Set up the replacement function if necessary.
+   if test $gl_func_getloadavg_done = no; then
+     HAVE_GETLOADAVG=0
+
+     # Solaris has libkstat which does not require root.
+     AC_CHECK_LIB([kstat], [kstat_open])
+     test $ac_cv_lib_kstat_kstat_open = yes && gl_func_getloadavg_done=yes
+
+     # AIX has libperfstat which does not require root
+     if test $gl_func_getloadavg_done = no; then
+       AC_CHECK_LIB([perfstat], [perfstat_cpu_total])
+       test $ac_cv_lib_perfstat_perfstat_cpu_total = yes && gl_func_getloadavg_done=yes
+     fi
+
+     if test $gl_func_getloadavg_done = no; then
+       AC_CHECK_HEADER([sys/dg_sys_info.h],
+         [gl_func_getloadavg_done=yes
+          AC_DEFINE([DGUX], [1], [Define to 1 for DGUX with <sys/dg_sys_info.h>.])
+          AC_CHECK_LIB([dgc], [dg_sys_info])])
+     fi
+   fi])
+
+if test "x$gl_save_LIBS" = x; then
+  GETLOADAVG_LIBS=$LIBS
+else
+  GETLOADAVG_LIBS=`echo "$LIBS" | sed "s!$gl_save_LIBS!!"`
+fi
+LIBS=$gl_save_LIBS
+
+AC_SUBST([GETLOADAVG_LIBS])dnl
+
+# Test whether the system declares getloadavg. Solaris has the function
+# but declares it in <sys/loadavg.h>, not <stdlib.h>.
+AC_CHECK_HEADERS([sys/loadavg.h])
+if test $ac_cv_header_sys_loadavg_h = yes; then
+  HAVE_SYS_LOADAVG_H=1
+else
+  HAVE_SYS_LOADAVG_H=0
+fi
+AC_CHECK_DECL([getloadavg], [], [HAVE_DECL_GETLOADAVG=0],
+  [[#if HAVE_SYS_LOADAVG_H
+    /* OpenIndiana has a bug: <sys/time.h> must be included before
+       <sys/loadavg.h>.  */
+    # include <sys/time.h>
+    # include <sys/loadavg.h>
+    #endif
+    #include <stdlib.h>]])
+])# gl_GETLOADAVG
+
+
+# gl_PREREQ_GETLOADAVG
+# --------------------
+# Set up the AC_LIBOBJ replacement of 'getloadavg'.
+AC_DEFUN([gl_PREREQ_GETLOADAVG],
+[
+# Figure out what our getloadavg.c needs.
+
+AC_CHECK_HEADERS_ONCE([sys/param.h unistd.h])
+
+# On HPUX9, an unprivileged user can get load averages this way.
+if test $gl_func_getloadavg_done = no; then
+  AC_CHECK_FUNCS([pstat_getdynamic], [gl_func_getloadavg_done=yes])
+fi
+
+# We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it
+# uses stabs), but it is still SVR4.  We cannot check for <elf.h> because
+# Irix 4.0.5F has the header but not the library.
+if test $gl_func_getloadavg_done = no && test "$ac_cv_lib_elf_elf_begin" = yes \
+    && test "$ac_cv_lib_kvm_kvm_open" = yes; then
+  gl_func_getloadavg_done=yes
+  AC_DEFINE([SVR4], [1], [Define to 1 on System V Release 4.])
+fi
+
+if test $gl_func_getloadavg_done = no; then
+  AC_CHECK_HEADER([inq_stats/cpustats.h],
+  [gl_func_getloadavg_done=yes
+   AC_DEFINE([UMAX], [1], [Define to 1 for Encore UMAX.])
+   AC_DEFINE([UMAX4_3], [1],
+             [Define to 1 for Encore UMAX 4.3 that has <inq_status/cpustats.h>
+              instead of <sys/cpustats.h>.])])
+fi
+
+if test $gl_func_getloadavg_done = no; then
+  AC_CHECK_HEADER([sys/cpustats.h],
+  [gl_func_getloadavg_done=yes; AC_DEFINE([UMAX])])
+fi
+
+if test $gl_func_getloadavg_done = no; then
+  AC_CHECK_HEADERS([mach/mach.h])
+fi
+
+AC_CHECK_HEADERS([nlist.h],
+[AC_CHECK_MEMBERS([struct nlist.n_un.n_name],
+                  [], [],
+                  [#include <nlist.h>])
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <nlist.h>]],
+                   [[struct nlist x;
+                    #ifdef HAVE_STRUCT_NLIST_N_UN_N_NAME
+                    x.n_un.n_name = "";
+                    #else
+                    x.n_name = "";
+                    #endif]])],
+                [AC_DEFINE([N_NAME_POINTER], [1],
+                           [Define to 1 if the nlist n_name member is a pointer])])
+])dnl
+])# gl_PREREQ_GETLOADAVG
+
+# ---- GNU Make
+# These macros are imported from stdlib which we don't want to include
+# Only the getloadavg content is imported.
+
+AC_DEFUN_ONCE([gl_STDLIB_H],
+[
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use, and which is not
+  dnl guaranteed by C89.
+  gl_WARN_ON_USE_PREPARE([[#include <stdlib.h>
+#if HAVE_SYS_LOADAVG_H
+/* OpenIndiana has a bug: <sys/time.h> must be included before
+   <sys/loadavg.h>.  */
+# include <sys/time.h>
+# include <sys/loadavg.h>
+#endif
+#if HAVE_RANDOM_H
+# include <random.h>
+#endif
+    ]], [getloadavg])
+])
+
+# gl_STDLIB_MODULE_INDICATOR([modulename])
+# sets the shell variable that indicates the presence of the given module
+# to a C preprocessor expression that will evaluate to 1.
+# This macro invocation must not occur in macros that are AC_REQUIREd.
+AC_DEFUN([gl_STDLIB_MODULE_INDICATOR],
+[
+  dnl Ensure to expand the default settings once only.
+  gl_STDLIB_H_REQUIRE_DEFAULTS
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+
+# Initializes the default values for AC_SUBSTed shell variables.
+# This macro must not be AC_REQUIREd.  It must only be invoked, and only
+# outside of macros or in macros that are not AC_REQUIREd.
+AC_DEFUN([gl_STDLIB_H_REQUIRE_DEFAULTS],
+[
+  m4_defun(GL_MODULE_INDICATOR_PREFIX[_STDLIB_H_MODULE_INDICATOR_DEFAULTS], [
+    gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETLOADAVG])
+  ])
+  m4_require(GL_MODULE_INDICATOR_PREFIX[_STDLIB_H_MODULE_INDICATOR_DEFAULTS])
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+])
+
+AC_DEFUN([gl_STDLIB_H_DEFAULTS],
+[
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_DECL_GETLOADAVG=1;    AC_SUBST([HAVE_DECL_GETLOADAVG])
+])

gl/modules/concat-filename

@@ -0,0 +1,24 @@
+Description:
+Construct a full filename by concatenating a directory name, a relative
+filename, and a suffix.
+
+Files:
+lib/concat-filename.h
+lib/concat-filename.c
+
+Depends-on:
+filename
+
+configure.ac:
+
+Makefile.am:
+lib_SOURCES += concat-filename.c
+
+Include:
+"concat-filename.h"
+
+License:
+LGPLv2+
+
+Maintainer:
+all

gl/modules/findprog-in

@@ -0,0 +1,28 @@
+Description:
+Locating a program in a given path.
+
+Files:
+lib/findprog.h
+lib/findprog-in.c
+m4/findprog-in.m4
+m4/eaccess.m4
+
+Depends-on:
+stdbool
+filename
+concat-filename
+
+configure.ac:
+gl_FINDPROG_IN
+
+Makefile.am:
+lib_SOURCES += findprog.h findprog-in.c
+
+Include:
+"findprog.h"
+
+License:
+LGPLv2+
+
+Maintainer:
+all

gl/modules/getloadavg

@@ -0,0 +1,40 @@
+Description:
+Return the current system load averages.
+
+Files:
+lib/getloadavg.c
+m4/getloadavg.m4
+
+Depends-on:
+snippet/warn-on-use
+extensions
+intprops  [test $HAVE_GETLOADAVG = 0]
+stdbool   [test $HAVE_GETLOADAVG = 0]
+
+configure.ac:
+gl_STDLIB_H
+gl_STDLIB_H_REQUIRE_DEFAULTS
+AC_REQUIRE([AC_CANONICAL_HOST])
+gl_GETLOADAVG
+gl_CONDITIONAL([GL_COND_OBJ_GETLOADAVG], [test $HAVE_GETLOADAVG = 0])
+AM_COND_IF([GL_COND_OBJ_GETLOADAVG], [
+  gl_PREREQ_GETLOADAVG
+])
+gl_STDLIB_MODULE_INDICATOR([getloadavg])
+
+Makefile.am:
+if GL_COND_OBJ_GETLOADAVG
+lib_SOURCES += getloadavg.c
+endif
+
+Include:
+<stdlib.h>
+
+Link:
+$(GETLOADAVG_LIBS)
+
+License:
+GPL
+
+Maintainer:
+Jim Meyering

gl/modules/make-glob

@@ -0,0 +1,112 @@
+Description:
+GNU Make version of fnmatch()/glob() functions.  This is a holdover from
+a very old version of the globbing library.
+
+Files:
+lib/fnmatch.c
+lib/fnmatch.in.h
+lib/glob.c
+lib/glob.in.h
+
+configure.ac:
+# Check the system to see if it provides GNU glob.  If not, use our
+# local version.  Also avoid versions of glibc which have symlink bug
+# https://sourceware.org/bugzilla/show_bug.cgi?id=866 (test from gnulib)
+AC_CACHE_CHECK([if system libc has working GNU glob], [make_cv_sys_gnu_glob],[
+  if ln -s conf-doesntexist conf$$-globtest 2>/dev/null; then
+    make_check_symlink=yes
+  else
+    make_check_symlink=no
+  fi
+  if test $cross_compiling = yes || test $make_check_symlink = no; then
+    # When cross-compiling or without symlink support, check the version
+    AC_COMPILE_IFELSE(
+      [AC_LANG_PROGRAM(
+        [[#include <features.h>
+          #include <gnu-versions.h>
+          #include <glob.h>
+          #include <fnmatch.h>
+        ]],
+        [[
+          #if _GNU_GLOB_INTERFACE_VERSION == 0
+            GNU glob not available in libc
+          #elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 27)
+            GNU glob in libc has dangling symlink bug
+          #endif
+        ]])],
+      [make_cv_sys_gnu_glob=yes],
+      [make_cv_sys_gnu_glob=no])
+  else
+    # Check for GNU glob, and that it handles dangling symlinks properly
+    AC_RUN_IFELSE(
+      [AC_LANG_PROGRAM(
+        [[#include <features.h>
+          #include <gnu-versions.h>
+          #include <glob.h>
+          #include <fnmatch.h>
+        ]],
+        [[
+          #if _GNU_GLOB_INTERFACE_VERSION == 0
+          return 1;
+          #else
+          glob_t found;
+          if (glob ("conf*-globtest", 0, 0, &found) == GLOB_NOMATCH)
+            return 1;
+          globfree (&found);
+          #endif
+        ]])],
+      [make_cv_sys_gnu_glob=yes],
+      [make_cv_sys_gnu_glob=no],
+      [dnl We don't get here.
+       :
+      ])
+  fi
+  test $make_check_symlink = no || rm -f conf$$-globtest
+])
+
+# Tell automake about this, so it can build the right .c files.
+AM_CONDITIONAL([USE_SYSTEM_GLOB], [test "$make_cv_sys_gnu_glob" = yes])
+
+# Tell build.sh which to use
+USE_SYSTEM_GLOB="$make_cv_sys_gnu_glob"
+AC_SUBST([USE_SYSTEM_GLOB])
+
+Makefile.am:
+if !USE_SYSTEM_GLOB
+libgnu_a_SOURCES += fnmatch.c
+
+BUILT_SOURCES += fnmatch.h
+
+fnmatch.h: fnmatch.in.h $(top_builddir)/config.status
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  cat $(srcdir)/fnmatch.in.h; \
+	} > $@-t && \
+	mv -f $@-t $@
+
+MOSTLYCLEANFILES += fnmatch.h fnmatch.h-t
+
+libgnu_a_SOURCES += glob.c
+
+BUILT_SOURCES += glob.h
+
+glob.h: glob.in.h $(top_builddir)/config.status
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  cat $(srcdir)/glob.in.h; \
+	} > $@-t && \
+	mv -f $@-t $@
+
+MOSTLYCLEANFILES += glob.h glob.h-t
+endif
+
+EXTRA_DIST += fnmatch.in.h glob.in.h
+
+Include:
+<glob.h>
+
+License:
+LGPLv2+
+
+Maintainer:
+all, glibc

gl/modules/make-macros

@@ -0,0 +1,16 @@
+Description:
+Install m4 macros for GNU Make.
+
+Files:
+m4/acinclude.m4
+m4/dospaths.m4
+
+configure.ac:
+# Check for DOS-style pathnames.
+pds_AC_DOS_PATHS
+
+License:
+GPLv3+
+
+Maintainer:
+gnumake

glob/COPYING.LIB

@@ -1,481 +0,0 @@
-		  GNU LIBRARY GENERAL PUBLIC LICENSE
-		       Version 2, June 1991
-
- Copyright (C) 1991 Free Software Foundation, Inc.
-                    675 Mass Ave, Cambridge, MA 02139, USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-[This is the first released version of the library GPL.  It is
- numbered 2 because it goes with version 2 of the ordinary GPL.]
-
-			    Preamble
-
-  The licenses for most software are designed to take away your
-freedom to share and change it.  By contrast, the GNU General Public
-Licenses are intended to guarantee your freedom to share and change
-free software--to make sure the software is free for all its users.
-
-  This license, the Library General Public License, applies to some
-specially designated Free Software Foundation software, and to any
-other libraries whose authors decide to use it.  You can use it for
-your libraries, too.
-
-  When we speak of free software, we are referring to freedom, not
-price.  Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-this service if you wish), that you receive source code or can get it
-if you want it, that you can change the software or use pieces of it
-in new free programs; and that you know you can do these things.
-
-  To protect your rights, we need to make restrictions that forbid
-anyone to deny you these rights or to ask you to surrender the rights.
-These restrictions translate to certain responsibilities for you if
-you distribute copies of the library, or if you modify it.
-
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-
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glob/COPYING.LIB.old

@@ -1,481 +0,0 @@
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-    This library is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-    Library General Public License for more details.
-
-    You should have received a copy of the GNU Library General Public
-    License along with this library; if not, write to the Free
-    Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-Also add information on how to contact you by electronic and paper mail.
-
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the library, if
-necessary.  Here is a sample; alter the names:
-
-  Yoyodyne, Inc., hereby disclaims all copyright interest in the
-  library `Frob' (a library for tweaking knobs) written by James Random Hacker.
-
-  <signature of Ty Coon>, 1 April 1990
-  Ty Coon, President of Vice
-
-That's all there is to it!

glob/ChangeLog

@@ -1,158 +0,0 @@
-Sat Jun 22 10:44:09 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>
-
-	* posix/glob.c: Include <alloca.h> only [HAVE_ALLOCA_H], not [sparc].
-
-Fri Jun 21 00:27:51 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>
-
-	* posix/fnmatch.c (fnmatch): Fix \*[*?]+ case to increment name ptr
- 	only for ?s, not for *s.  Fix from Chet Ramey.
-
-Wed May 22 17:22:14 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>
-
-	* posix/glob.c [VMS]: Don't include <pwd.h>.
-	[HAVE_VMSDIR_H]: Include "vmsdir.h".
-	(glob) [VMS]: Don't grok ~.
-
-Mon May 13 12:03:03 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>
-
-	* posix/glob.h [_AMIGA]: Remove `struct stat;' forward decl.
-
-	* posix/glob.c [_AMIGA]: Don't include <pwd.h>.
-	(glob): Remove bogus & in call to globfree.
-	[_AMIGA]: Use AmigaDOS file name conventions.
-
-Thu May  9 09:17:46 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>
-
-	* posix/glob/SMakefile, posix/glob/SCOPTIONS, posix/glob/Makefile.ami:
-	New files, AmigaDOS support from Aaron Digulla.
-	* posix/Makefile (glob.tar): Add AmigaDOS support files.
-
-Tue Apr  2 21:27:01 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
-
-	* posix/glob.c (glob_pattern_p): Avoid scanning past eos if
-	the pattern ends with a backslash and quoting is enabled.
-	* posix/fnmatch.c (fnmatch): Likewise; return FNM_NOMATCH for such
- 	patterns.
-
-Thu Mar 14 06:01:07 1996  Roland McGrath  <roland@charlie-brown.gnu.ai.mit.edu>
-
-	* posix/glob.c (glob): In GLOB_BRACE brace expansion, fix buffer size
-	calculation to include trailing invariant portion.  Don't use alloca;
-	instead use a dynamic auto array for GCC, malloc for non-GCC.
-	Handle nested braces properly.
-
-Fri Mar  1 10:09:46 1996  Roland McGrath  <roland@charlie-brown.gnu.ai.mit.edu>
-
-	* posix/glob.c: Use canonical code from autoconf manual for dirent
- 	include.
-	[_D_NAMLEN]: Redefine NAMLEN using this.
-	(glob_in_dir): Use NAMLEN macro.
-
-Fri Jan 19 13:28:59 1996  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
-
-	* posix/glob.c (glob): Use prototype in getlogin decl.
-
-Thu Jan 18 00:32:43 1996  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
-
-	* posix/glob.c (_GNU_SOURCE): Define if undefined, so glob.h
-	defines GNU extensions.
-	* posix/fnmatch.c: Likewise.
-
-Fri Jan 12 13:40:01 1996  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
-
-	* posix/glob.c (glob): Add parens in glob call flags arg for
-	GLOB_BRACE case.
-
-Thu Dec 14 02:28:22 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
-
-	* posix/glob.c (glob_in_dir): Cast result of opendir to __ptr_t,
-	and cast STREAM to DIR * before passing to readdir and closedir.
-
-Mon Dec 11 20:07:54 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
-
-	* posix/glob.c [! STDC_HEADERS]: Declare getenv.
-	(glob): Avoid using function as value.
-
-Fri Dec  8 13:04:51 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
-
-	* posix/glob.c: Implement new options GLOB_ALTDIRFUNC, GLOB_BRACE,
-	GLOB_TILDE, GLOB_NOMAGIC.
-	(glob): Use stat instead of lstat to determine directoriness.
-	* posix/glob.h (GLOB_ALTDIRFUNC, GLOB_BRACE, GLOB_NOMAGIC, GLOB_TILDE):
-	New flag bits.
-	(__GLOB_FLAGS): Include them.
-	(glob_t): New members gl_closedir, gl_readdir, gl_opendir, gl_lstat,
-	gl_stat.
-
-Mon Sep 11 14:00:14 1995  Roland McGrath  <roland@whiz-bang.gnu.ai.mit.edu>
-
-	* posix/glob.c (glob): Comment fix.
-
-Wed Aug 30 16:44:55 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
-
-	* posix/glob.c (glob): Use realloc to extend strings for GLOB_MARK
-	slash.
-	(glob_in_dir): Don't allocate extra byte here.
-
-Mon Aug  7 14:04:36 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
-
-	* posix/glob.c (glob_in_dir): Allocate GLOB_MARK byte in case when
- 	(NFOUND == 0 && (FLAGS & GLOB_NOCHECK)).
-
-Sat Apr 29 15:46:57 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
-
-	* posix/glob.c (S_ISDIR): Define if undefined.
-
-Tue Apr 25 17:17:19 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
-
-	* posix/glob.c (glob): If GLOB_MARK set, stat names to find
- 	directories and append slashes to them in final pass before
- 	sorting.
-	(glob_in_dir): If GLOB_MARK set, just allocate the extra char for the
-	slash; never append it here.
-
-Wed Mar  8 13:38:13 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
-
-	* posix/glob/configure.bat: Fixes from DJ.
-
-Wed Feb 22 00:44:41 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
-
-	* posix/glob/configure.in: Put AC_ISC_POSIX before AC_CONST.
-
-Sun Feb  5 17:59:53 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
-
-	* malloc/malloc.c (__malloc_extra_blocks): New variable.
-	(malloc): When getting more core, get __malloc_extra_blocks extra;
-	put the new block at the end of the free list and let the next loop
- 	iteration use the initial portion of it.
-	* malloc/free.c (_free_internal): Account for twice
- 	__malloc_extra_blocks in deciding if we have so much extra memory
- 	we should return it to the system.
-	* malloc/malloc.h (__malloc_extra_blocks): Declare it.
-	* posix/glob.c (prefix_array, glob_pattern_p): Remove gratuitous
- 	const in parameter decl.
-
-Fri Jan 27 17:53:49 1995  Jim Meyering  (meyering@comco.com)
-
-	* posix/fnmatch.c: Declare errno if it's not defined.
-	That's simpler than testing #if !defined(__GNU_LIBRARY__)
-	&& !defined(STDC_HEADERS).
-
-Thu Jan 26 00:02:01 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
-
-	* io/ftw.c: Avoid `ret' as variable name.
-	* posix/glob.c: Likewise.
-
-Wed Jan 25 00:45:56 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
-
-	* posix/glob/configure.in: Put AC_AIX and AC_MINIX early, before
- 	any compile tests.
-
-Mon Jan 16 15:49:07 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
-
-	* posix/glob/Makefile.in: Remove config.h and config.log.
-
-Sun Jan 15 06:56:47 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
-
-	* posix/glob/configure.in: Add AC_CONST check.
-

glob/Makefile.ami

@@ -1,69 +0,0 @@
-# Makefile for standalone distribution of libglob.a (fnmatch, glob).
-
-# Copyright (C) 1991, 92, 93, 94, 95 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 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,
-# 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
-# not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-# Cambridge, MA 02139, USA.
-
-# Ultrix 2.2 make doesn't expand the value of VPATH.
-VPATH = /glob/
-# This must repeat the value, because configure will remove `VPATH = .'.
-srcdir = /glob/
-
-CC = sc
-RM = delete
-CPPFLAGS =
-CFLAGS =
-
-# Information determined by configure.
-DEFS = Define HAVE_HEADER_STDC Define HAVE_UNISTD_H Define HAVE_STRING_H \
-	Define HAVE_DIRENT_H
-
-# How to invoke ar.
-AR = join
-ARFLAGS = as
-
-# How to invoke ranlib.
-RANLIB = ;
-
-.PHONY: all
-all: glob.lib
-
-glob.lib : glob.o fnmatch.o
-	$(AR) $(ARFLAGS) $@ glob.o fnmatch.o
-	$(RANLIB) $@
-
-# For some reason, Unix make wants the dependencies on the source files.
-# Otherwise it refuses to use an implicit rule!
-# And, get this: it doesn't work to use $(srcdir)foo.c!!
-glob.o: $(srcdir)glob.h $(srcdir)fnmatch.h glob.c
-fnmatch.o: $(srcdir)fnmatch.h fnmatch.c
-
-OUTPUT_OPTION =
-.c.o:
-	$(CC) IDir "" \
-	      $(DEFS) $(CPPFLAGS) $(CFLAGS) $< $(OUTPUT_OPTION)
-
-.PHONY: clean realclean glob-clean glob-realclean distclean
-clean glob-clean:
-	-$(RM) glob.lib "#?.o" core
-distclean glob-realclean: clean
-	-$(RM) TAGS tags Makefile config.status config.h config.log
-realcean: distclean
-
-# For inside the C library.
-glob.tar glob.tar.Z:
-	$(MAKE) -C .. $@

glob/Makefile.in

@@ -1,66 +0,0 @@
-# Makefile for standalone distribution of libglob.a (fnmatch, glob).
-
-# Copyright (C) 1991, 92, 93, 94, 95 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 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,
-# 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
-# not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-# Cambridge, MA 02139, USA.
-
-# Ultrix 2.2 make doesn't expand the value of VPATH.
-VPATH = @srcdir@
-# This must repeat the value, because configure will remove `VPATH = .'.
-srcdir = @srcdir@
-
-CC = @CC@
-CPPFLAGS = @CPPFLAGS@
-CFLAGS = @CFLAGS@
-
-# Information determined by configure.
-DEFS = @DEFS@
-
-# How to invoke ar.
-AR = @AR@
-ARFLAGS = rv
-
-# How to invoke ranlib.
-RANLIB = @RANLIB@
-
-.PHONY: all
-all: libglob.a
-
-libglob.a: glob.o fnmatch.o
-	$(AR) $(ARFLAGS) $@ glob.o fnmatch.o
-	$(RANLIB) $@
-
-# For some reason, Unix make wants the dependencies on the source files.
-# Otherwise it refuses to use an implicit rule!
-# And, get this: it doesn't work to use $(srcdir)/foo.c!!
-glob.o: $(srcdir)/glob.h $(srcdir)/fnmatch.h glob.c
-fnmatch.o: $(srcdir)/fnmatch.h fnmatch.c
-
-.c.o:
-	$(CC) -I. -I$(srcdir) -c \
-	      $(DEFS) $(CPPFLAGS) $(CFLAGS) $< $(OUTPUT_OPTION)
-
-.PHONY: clean realclean glob-clean glob-realclean distclean
-clean glob-clean:
-	-rm -f libglob.a *.o core
-distclean glob-realclean: clean
-	-rm -f TAGS tags Makefile config.status config.h config.log
-realcean: distclean
-
-# For inside the C library.
-glob.tar glob.tar.Z:
-	$(MAKE) -C .. $@

glob/SCOPTIONS

@@ -1,13 +0,0 @@
-ERRORREXX
-OPTIMIZE
-NOVERSION
-OPTIMIZERTIME
-OPTIMIZERALIAS
-DEFINE INCLUDEDIR="include:"
-DEFINE LIBDIR="lib:"
-DEFINE NO_ALLOCA
-DEFINE NO_FLOAT
-DEFINE NO_ARCHIVES
-IGNORE=161
-IGNORE=100
-STARTUP=cres

glob/SMakefile

@@ -1,69 +0,0 @@
-# Makefile for standalone distribution of libglob.a (fnmatch, glob).
-
-# Copyright (C) 1991, 92, 93, 94, 95 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 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,
-# 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
-# not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-# Cambridge, MA 02139, USA.
-
-# Ultrix 2.2 make doesn't expand the value of VPATH.
-VPATH = /glob/
-# This must repeat the value, because configure will remove `VPATH = .'.
-srcdir = /glob/
-
-CC = sc
-CPPFLAGS =
-CFLAGS =
-MAKE = smake
-RM = delete
-
-# Information determined by configure.
-DEFS = Define HAVE_HEADER_STDC Define HAVE_UNISTD_H Define HAVE_STRING_H \
-	Define HAVE_DIRENT_H
-
-# How to invoke ar.
-AR = join
-ARFLAGS = as
-
-# How to invoke ranlib.
-RANLIB = ;
-
-.PHONY: all
-all: glob.lib
-
-glob.lib : glob.o fnmatch.o
-	$(AR) $(ARFLAGS) $@ glob.o fnmatch.o
-	$(RANLIB) $@
-
-# For some reason, Unix make wants the dependencies on the source files.
-# Otherwise it refuses to use an implicit rule!
-# And, get this: it doesn't work to use $(srcdir)foo.c!!
-glob.o: $(srcdir)glob.h $(srcdir)fnmatch.h glob.c
-fnmatch.o: $(srcdir)fnmatch.h fnmatch.c
-
-.c.o:
-	$(CC) IDir "" \
-	      $(DEFS) $(CPPFLAGS) $(CFLAGS) $< $(OUTPUT_OPTION)
-
-.PHONY: clean realclean glob-clean glob-realclean distclean
-clean glob-clean:
-	-$(RM) -f glob.lib *.o core
-distclean glob-realclean: clean
-	-$(RM) -f TAGS tags Makefile config.status config.h config.log
-realcean: distclean
-
-# For inside the C library.
-glob.tar glob.tar.Z:
-	$(MAKE) -C .. $@

glob/configure.bat

@@ -1,26 +0,0 @@
-@echo off
-echo Configuring glob for GO32
-rem This batch file assumes a unix-type "sed" program
-
-echo # Makefile generated by "configure.bat"> Makefile
-
-if exist config.sed del config.sed
-
-echo "s/@srcdir@/./					">> config.sed
-echo "s/@CC@/gcc/					">> config.sed
-echo "s/@CFLAGS@/-O2 -g/				">> config.sed
-echo "s/@CPPFLAGS@/-DHAVE_CONFIG_H -I../		">> config.sed
-echo "s/@AR@/ar/					">> config.sed
-echo "s/@RANLIB@/ranlib/				">> config.sed
-echo "s/@LDFLAGS@//					">> config.sed
-echo "s/@DEFS@//					">> config.sed
-echo "s/@ALLOCA@//					">> config.sed
-echo "s/@LIBS@//					">> config.sed
-echo "s/@LIBOBJS@//					">> config.sed
-echo "s/^Makefile *:/_Makefile:/			">> config.sed
-echo "s/^config.h *:/_config.h:/			">> config.sed
-
-sed -e "s/^\"//" -e "s/\"$//" -e "s/[ 	]*$//" config.sed > config2.sed
-sed -f config2.sed Makefile.in >> Makefile
-del config.sed
-del config2.sed