mirror of
https://salsa.debian.org/srivasta/make-dfsg.git
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.
This commit is contained in:
Roland McGrath
parent
636435e5c2
commit
ce40d6af9f
10 changed files with 12410 additions and 0 deletions
15
.cvsignore
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15
.cvsignore
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@ -0,0 +1,15 @@
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*.gz *.Z *.tar *.tgz
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||||||
|
=*
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||||||
|
TODO COPYING*
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||||||
|
make-3* make-test*
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||||||
|
*.info *.info-*
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||||||
|
stamp-*
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||||||
|
makebook*
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||||||
|
|
||||||
|
*.dep *.dvi *.toc *.aux
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||||||
|
*.cp *.cps *.fn *.fns *.vr *.vrs *.tp *.tps *.ky *.kys *.pg *.pgs
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||||||
|
|
||||||
|
sun4 i386 i386-netbsd hp300-netbsd hp300 rs6000 sun3 news800 amiga
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|
hp700 hp834
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||||||
|
|
||||||
|
customs
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||||||
307
Makefile.in
Normal file
307
Makefile.in
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|
@ -0,0 +1,307 @@
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||||||
|
# NOTE: If you have no `make' program at all to process this makefile, run
|
||||||
|
# `build.sh' instead.
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||||||
|
#
|
||||||
|
# Copyright (C) 1988, 89, 91, 92, 93, 94, 1995 Free Software Foundation, Inc.
|
||||||
|
# This file is part of GNU Make.
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||||||
|
#
|
||||||
|
# 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)
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||||||
|
# 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.
|
||||||
|
|
||||||
|
#
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||||||
|
# Makefile for GNU Make
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||||||
|
#
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||||||
|
|
||||||
|
# Ultrix 2.2 make doesn't expand the value of VPATH.
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||||||
|
VPATH = @srcdir@
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||||||
|
# This must repeat the value, because configure will remove `VPATH = .'.
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||||||
|
srcdir = @srcdir@
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||||||
|
|
||||||
|
CC = @CC@
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||||||
|
|
||||||
|
CFLAGS = @CFLAGS@
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||||||
|
CPPFLAGS = @CPPFLAGS@
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||||||
|
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'.
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||||||
|
defines = @DEFS@ -DLIBDIR=\"$(libdir)\" -DINCLUDEDIR=\"$(includedir)\"
|
||||||
|
|
||||||
|
# Which flavor of remote job execution support to use.
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||||||
|
# The code is found in `remote-$(REMOTE).c'.
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||||||
|
REMOTE = @REMOTE@
|
||||||
|
|
||||||
|
# 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.
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||||||
|
GLOB = glob/libglob.a
|
||||||
|
|
||||||
|
# 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 \
|
||||||
|
$(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
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||||||
|
|
||||||
|
make.ps: make.dvi
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||||||
|
dvi2ps make.dvi > make.ps
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||||||
|
|
||||||
|
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)
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||||||
|
|
||||||
|
# For some losing Unix makes.
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||||||
|
SHELL = /bin/sh
|
||||||
|
@SET_MAKE@
|
||||||
|
|
||||||
|
glob/libglob.a: FORCE config.h
|
||||||
|
cd glob; $(MAKE) libglob.a
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||||||
|
FORCE:
|
||||||
|
|
||||||
|
tagsrcs = $(srcs) $(srcdir)/remote-*.c
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||||||
|
TAGS: $(tagsrcs)
|
||||||
|
$(ETAGS) $(tagsrcs)
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||||||
|
tags: $(tagsrcs)
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||||||
|
$(CTAGS) $(tagsrcs)
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||||||
|
|
||||||
|
.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 $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
|
||||||
|
install-info --infodir=$(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
|
||||||
|
|
||||||
|
# These rules cause too much trouble.
|
||||||
|
#configure: configure.in
|
||||||
|
# autoconf $(ACFLAGS)
|
||||||
|
#config.h.in: configure.in
|
||||||
|
# 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 commands.h file.h variable.h job.h
|
||||||
|
job.o: job.c make.h commands.h job.h file.h variable.h
|
||||||
|
dir.o: dir.c make.h
|
||||||
|
file.o : file.c make.h commands.h dep.h file.h variable.h
|
||||||
|
misc.o: misc.c make.h dep.h
|
||||||
|
main.o: main.c make.h commands.h dep.h file.h variable.h job.h getopt.h
|
||||||
|
read.o: read.c make.h commands.h dep.h file.h variable.h glob/glob.h
|
||||||
|
remake.o: remake.c make.h commands.h job.h dep.h file.h
|
||||||
|
rule.o : rule.c make.h config.h commands.h dep.h file.h variable.h rule.h
|
||||||
|
implicit.o : implicit.c make.h rule.h dep.h file.h
|
||||||
|
default.o: default.c make.h rule.h dep.h file.h commands.h variable.h
|
||||||
|
variable.o : variable.c make.h commands.h variable.h dep.h file.h
|
||||||
|
expand.o: expand.c make.h commands.h file.h variable.h
|
||||||
|
function.o : function.c make.h variable.h dep.h commands.h job.h
|
||||||
|
vpath.o : vpath.c make.h file.h variable.h
|
||||||
|
version.o: version.c
|
||||||
|
ar.o : ar.c make.h file.h dep.h
|
||||||
|
arscan.o: arscan.c make.h
|
||||||
|
signame.o: signame.c signame.h
|
||||||
|
remote-stub.o : remote-stub.c make.h commands.h
|
||||||
|
getopt.o: getopt.c getopt.h
|
||||||
|
getopt1.o : getopt1.c getopt.h
|
||||||
|
getloadavg.o: getloadavg.c
|
||||||
557
NEWS
Normal file
557
NEWS
Normal file
|
|
@ -0,0 +1,557 @@
|
||||||
|
GNU make NEWS -- history of user-visible changes. 26 January 1995
|
||||||
|
|
||||||
|
Copyright (C) 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
|
||||||
|
See the end for copying conditions.
|
||||||
|
|
||||||
|
Please send GNU make bug reports to bug-gnu-utils@prep.ai.mit.edu.
|
||||||
|
|
||||||
|
Version 3.73
|
||||||
|
|
||||||
|
* Converted to use Autoconf version 2, so `configure' has some new options.
|
||||||
|
See INSTALL for details.
|
||||||
|
|
||||||
|
* You can now send a SIGUSR1 signal to Make to toggle printing of debugging
|
||||||
|
output enable by -d, at any time during the run.
|
||||||
|
|
||||||
|
Version 3.72
|
||||||
|
|
||||||
|
* DJ Delorie has ported Make to MS-DOS using the GO32 extender.
|
||||||
|
He is maintaining the DOS port, not the GNU Make maintainer;
|
||||||
|
please direct bugs and questions for DOS to <djgpp@sun.soe.clarkson.edu>.
|
||||||
|
MS-DOS binaries are available for FTP from oak.oakland.edu:pub/msdos/djgpp.
|
||||||
|
|
||||||
|
* The `MAKEFLAGS' variable (in the environment or in a makefile) can now
|
||||||
|
contain variable definitions itself; these are treated just like
|
||||||
|
command-line variable definitions. Make will automatically insert any
|
||||||
|
variable definitions from the environment value of `MAKEFLAGS' or from
|
||||||
|
the command line, into the `MAKEFLAGS' value exported to children. The
|
||||||
|
`MAKEOVERRIDES' variable previously included in the value of `$(MAKE)'
|
||||||
|
for sub-makes is now included in `MAKEFLAGS' instead. As before, you can
|
||||||
|
reset `MAKEOVERRIDES' in your makefile to avoid putting all the variables
|
||||||
|
in the environment when its size is limited.
|
||||||
|
|
||||||
|
* If `.DELETE_ON_ERROR' appears as a target, Make will delete the target of
|
||||||
|
a rule if it has changed when its commands exit with a nonzero status,
|
||||||
|
just as when the commands get a signal.
|
||||||
|
|
||||||
|
* The automatic variable `$+' is new. It lists all the dependencies like
|
||||||
|
`$^', but preserves duplicates listed in the makefile. This is useful
|
||||||
|
for linking rules, where library files sometimes need to be listed twice
|
||||||
|
in the link order.
|
||||||
|
|
||||||
|
* You can now specify the `.IGNORE' and `.SILENT' special targets with
|
||||||
|
dependencies to limit their effects to those files. If a file appears as
|
||||||
|
a dependency of `.IGNORE', then errors will be ignored while running the
|
||||||
|
commands to update that file. Likewise if a file appears as a dependency
|
||||||
|
of `.SILENT', then the commands to update that file will not be printed
|
||||||
|
before they are run. (This change was made to conform to POSIX.2.)
|
||||||
|
|
||||||
|
Version 3.71
|
||||||
|
|
||||||
|
* The automatic variables `$(@D)', `$(%D)', `$(*D)', `$(<D)', `$(?D)', and
|
||||||
|
`$(^D)' now omit the trailing slash from the directory name. (This change
|
||||||
|
was made to comply with POSIX.2.)
|
||||||
|
|
||||||
|
* The source distribution now includes the Info files for the Make manual.
|
||||||
|
There is no longer a separate distribution containing Info and DVI files.
|
||||||
|
|
||||||
|
* You can now set the variables `binprefix' and/or `manprefix' in
|
||||||
|
Makefile.in (or on the command line when installing) to install GNU make
|
||||||
|
under a name other than `make' (i.e., ``make binprefix=g install''
|
||||||
|
installs GNU make as `gmake').
|
||||||
|
|
||||||
|
* The built-in Texinfo rules use the new variables `TEXI2DVI_FLAGS' for
|
||||||
|
flags to the `texi2dvi' script, and `MAKEINFO_FLAGS' for flags to the
|
||||||
|
Makeinfo program.
|
||||||
|
|
||||||
|
* The exit status of Make when it runs into errors is now 2 instead of 1.
|
||||||
|
The exit status is 1 only when using -q and some target is not up to date.
|
||||||
|
(This change was made to comply with POSIX.2.)
|
||||||
|
|
||||||
|
Version 3.70
|
||||||
|
|
||||||
|
* It is no longer a fatal error to have a NUL character in a makefile.
|
||||||
|
You should never put a NUL in a makefile because it can have strange
|
||||||
|
results, but otherwise empty lines full of NULs (such as produced by
|
||||||
|
the `xmkmf' program) will always work fine.
|
||||||
|
|
||||||
|
* The error messages for nonexistent included makefiles now refer to the
|
||||||
|
makefile name and line number where the `include' appeared, so Emacs's
|
||||||
|
C-x ` command takes you there (in case it's a typo you need to fix).
|
||||||
|
|
||||||
|
Version 3.69
|
||||||
|
|
||||||
|
* Implicit rule search for archive member references is now done in the
|
||||||
|
opposite order from previous versions: the whole target name `LIB(MEM)'
|
||||||
|
first, and just the member name and parentheses `(MEM)' second.
|
||||||
|
|
||||||
|
* Make now gives an error for an unterminated variable or function reference.
|
||||||
|
For example, `$(foo' with no matching `)' or `${bar' with no matching `}'.
|
||||||
|
|
||||||
|
* The new default variable `MAKE_VERSION' gives the version number of
|
||||||
|
Make, and a string describing the remote job support compiled in (if any).
|
||||||
|
Thus the value (in this release) is something like `3.69' or `3.69-Customs'.
|
||||||
|
|
||||||
|
* Commands in an invocation of the `shell' function are no longer run with
|
||||||
|
a modified environment like target commands are. As in versions before
|
||||||
|
3.68, they now run with the environment that `make' started with. We
|
||||||
|
have reversed the change made in version 3.68 because it turned out to
|
||||||
|
cause a paradoxical situation in cases like:
|
||||||
|
|
||||||
|
export variable = $(shell echo value)
|
||||||
|
|
||||||
|
When Make attempted to put this variable in the environment for a target
|
||||||
|
command, it would try expand the value by running the shell command
|
||||||
|
`echo value'. In version 3.68, because it constructed an environment
|
||||||
|
for that shell command in the same way, Make would begin to go into an
|
||||||
|
infinite loop and then get a fatal error when it detected the loop.
|
||||||
|
|
||||||
|
* The commands given for `.DEFAULT' are now used for phony targets with no
|
||||||
|
commands.
|
||||||
|
|
||||||
|
Version 3.68
|
||||||
|
|
||||||
|
* You can list several archive member names inside parenthesis:
|
||||||
|
`lib(mem1 mem2 mem3)' is equivalent to `lib(mem1) lib(mem2) lib(mem3)'.
|
||||||
|
|
||||||
|
* You can use wildcards inside archive member references. For example,
|
||||||
|
`lib(*.o)' expands to all existing members of `lib' whose names end in
|
||||||
|
`.o' (e.g. `lib(a.o) lib(b.o)'); `*.a(*.o)' expands to all such members
|
||||||
|
of all existing files whose names end in `.a' (e.g. `foo.a(a.o)
|
||||||
|
foo.a(b.o) bar.a(c.o) bar.a(d.o)'.
|
||||||
|
|
||||||
|
* A suffix rule `.X.a' now produces two pattern rules:
|
||||||
|
(%.o): %.X # Previous versions produced only this.
|
||||||
|
%.a: %.X # Now produces this as well, just like other suffixes.
|
||||||
|
|
||||||
|
* The new flag `--warn-undefined-variables' says to issue a warning message
|
||||||
|
whenever Make expands a reference to an undefined variable.
|
||||||
|
|
||||||
|
* The new `-include' directive is just like `include' except that there is
|
||||||
|
no error (not even a warning) for a nonexistent makefile.
|
||||||
|
|
||||||
|
* Commands in an invocation of the `shell' function are now run with a
|
||||||
|
modified environment like target commands are, so you can use `export' et
|
||||||
|
al to set up variables for them. They used to run with the environment
|
||||||
|
that `make' started with.
|
||||||
|
|
||||||
|
Version 3.66
|
||||||
|
|
||||||
|
* `make --version' (or `make -v') now exits immediately after printing
|
||||||
|
the version number.
|
||||||
|
|
||||||
|
Version 3.65
|
||||||
|
|
||||||
|
* Make now supports long-named members in `ar' archive files.
|
||||||
|
|
||||||
|
Version 3.64
|
||||||
|
|
||||||
|
* Make now supports the `+=' syntax for a variable definition which appends
|
||||||
|
to the variable's previous value. See the section `Appending More Text
|
||||||
|
to Variables' in the manual for full details.
|
||||||
|
|
||||||
|
* The new option `--no-print-directory' inhibits the `-w' or
|
||||||
|
`--print-directory' feature. Make turns on `--print-directory'
|
||||||
|
automatically if you use `-C' or `--directory', and in sub-makes; some
|
||||||
|
users have found this behavior undesirable.
|
||||||
|
|
||||||
|
* The built-in implicit rules now support the alternative extension
|
||||||
|
`.txinfo' for Texinfo files, just like `.texinfo' and `.texi'.
|
||||||
|
|
||||||
|
Version 3.63
|
||||||
|
|
||||||
|
* Make now uses a standard GNU `configure' script. See the new file
|
||||||
|
INSTALL for the new (and much simpler) installation procedure.
|
||||||
|
|
||||||
|
* There is now a shell script to build Make the first time, if you have no
|
||||||
|
other `make' program. `build.sh' is created by `configure'; see README.
|
||||||
|
|
||||||
|
* GNU Make now completely conforms to the POSIX.2 specification for `make'.
|
||||||
|
|
||||||
|
* Elements of the `$^' and `$?' automatic variables that are archive
|
||||||
|
member references now list only the member name, as in Unix and POSIX.2.
|
||||||
|
|
||||||
|
* You should no longer ever need to specify the `-w' switch, which prints
|
||||||
|
the current directory before and after Make runs. The `-C' switch to
|
||||||
|
change directory, and recursive use of Make, now set `-w' automatically.
|
||||||
|
|
||||||
|
* Multiple double-colon rules for the same target will no longer have their
|
||||||
|
commands run simultaneously under -j, as this could result in the two
|
||||||
|
commands trying to change the file at the same time and interfering with
|
||||||
|
one another.
|
||||||
|
|
||||||
|
* The `SHELL' variable is now never taken from the environment.
|
||||||
|
Each makefile that wants a shell other than the default (/bin/sh) must
|
||||||
|
set SHELL itself. SHELL is always exported to child processes.
|
||||||
|
This change was made for compatibility with POSIX.2.
|
||||||
|
|
||||||
|
* Make now accepts long options. There is now an informative usage message
|
||||||
|
that tells you what all the options are and what they do. Try `make --help'.
|
||||||
|
|
||||||
|
* There are two new directives: `export' and `unexport'. All variables are
|
||||||
|
no longer automatically put into the environments of the commands that
|
||||||
|
Make runs. Instead, only variables specified on the command line or in
|
||||||
|
the environment are exported by default. To export others, use:
|
||||||
|
export VARIABLE
|
||||||
|
or you can define variables with:
|
||||||
|
export VARIABLE = VALUE
|
||||||
|
or:
|
||||||
|
export VARIABLE := VALUE
|
||||||
|
You can use just:
|
||||||
|
export
|
||||||
|
or:
|
||||||
|
.EXPORT_ALL_VARIABLES:
|
||||||
|
to get the old behavior. See the node `Variables/Recursion' in the manual
|
||||||
|
for a full description.
|
||||||
|
|
||||||
|
* The commands from the `.DEFAULT' special target are only applied to
|
||||||
|
targets which have no rules at all, not all targets with no commands.
|
||||||
|
This change was made for compatibility with Unix make.
|
||||||
|
|
||||||
|
* All fatal error messages now contain `***', so they are easy to find in
|
||||||
|
compilation logs.
|
||||||
|
|
||||||
|
* Dependency file names like `-lNAME' are now replaced with the actual file
|
||||||
|
name found, as with files found by normal directory search (VPATH).
|
||||||
|
The library file `libNAME.a' may now be found in the current directory,
|
||||||
|
which is checked before VPATH; the standard set of directories (/lib,
|
||||||
|
/usr/lib, /usr/local/lib) is now checked last.
|
||||||
|
See the node `Libraries/Search' in the manual for full details.
|
||||||
|
|
||||||
|
* A single `include' directive can now specify more than one makefile to
|
||||||
|
include, like this:
|
||||||
|
include file1 file2
|
||||||
|
You can also use shell file name patterns in an `include' directive:
|
||||||
|
include *.mk
|
||||||
|
|
||||||
|
* The default directories to search for included makefiles, and for
|
||||||
|
libraries specified with `-lNAME', are now set by configuration.
|
||||||
|
|
||||||
|
* You can now use blanks as well as colons to separate the directories in a
|
||||||
|
search path for the `vpath' directive or the `VPATH' variable.
|
||||||
|
|
||||||
|
* You can now use variables and functions in the left hand side of a
|
||||||
|
variable assignment, as in "$(foo)bar = value".
|
||||||
|
|
||||||
|
* The `MAKE' variable is always defined as `$(MAKE_COMMAND) $(MAKEOVERRIDES)'.
|
||||||
|
The `MAKE_COMMAND' variable is now defined to the name with which make
|
||||||
|
was invoked.
|
||||||
|
|
||||||
|
* The built-in rules for C++ compilation now use the variables `$(CXX)' and
|
||||||
|
`$(CXXFLAGS)' instead of `$(C++)' and `$(C++FLAGS)'. The old names had
|
||||||
|
problems with shells that cannot have `+' in environment variable names.
|
||||||
|
|
||||||
|
* The value of a recursively expanded variable is now expanded when putting
|
||||||
|
it into the environment for child processes. This change was made for
|
||||||
|
compatibility with Unix make.
|
||||||
|
|
||||||
|
* A rule with no targets before the `:' is now accepted and ignored.
|
||||||
|
This change was made for compatibility with SunOS 4 make.
|
||||||
|
We do not recommend that you write your makefiles to take advantage of this.
|
||||||
|
|
||||||
|
* The `-I' switch can now be used in MAKEFLAGS, and are put there
|
||||||
|
automatically just like other switches.
|
||||||
|
|
||||||
|
Version 3.61
|
||||||
|
|
||||||
|
* Built-in rules for C++ source files with the `.C' suffix.
|
||||||
|
We still recommend that you use `.cc' instead.
|
||||||
|
|
||||||
|
* If commands are given too many times for a single target,
|
||||||
|
the last set given is used, and a warning message is printed.
|
||||||
|
|
||||||
|
* Error messages about makefiles are in standard GNU error format,
|
||||||
|
so C-x ` in Emacs works on them.
|
||||||
|
|
||||||
|
* Dependencies of pattern rules which contain no % need not actually exist
|
||||||
|
if they can be created (just like dependencies which do have a %).
|
||||||
|
|
||||||
|
Version 3.60
|
||||||
|
|
||||||
|
* A message is always printed when Make decides there is nothing to be done.
|
||||||
|
It used to be that no message was printed for top-level phony targets
|
||||||
|
(because "`phony' is up to date" isn't quite right). Now a different
|
||||||
|
message "Nothing to be done for `phony'" is printed in that case.
|
||||||
|
|
||||||
|
* Archives on AIX now supposedly work.
|
||||||
|
|
||||||
|
* When the commands specified for .DEFAULT are used to update a target,
|
||||||
|
the $< automatic variable is given the same value as $@ for that target.
|
||||||
|
This is how Unix make behaves, and this behavior is mandated by POSIX.2.
|
||||||
|
|
||||||
|
Version 3.59
|
||||||
|
|
||||||
|
* The -n, -q, and -t options are not put in the `MAKEFLAGS' and `MFLAG'
|
||||||
|
variables while remaking makefiles, so recursive makes done while remaking
|
||||||
|
makefiles will behave properly.
|
||||||
|
|
||||||
|
* If the special target `.NOEXPORT' is specified in a makefile,
|
||||||
|
only variables that came from the environment and variables
|
||||||
|
defined on the command line are exported.
|
||||||
|
|
||||||
|
Version 3.58
|
||||||
|
|
||||||
|
* Suffix rules may have dependencies (which are ignored).
|
||||||
|
|
||||||
|
Version 3.57
|
||||||
|
|
||||||
|
* Dependencies of the form `-lLIB' are searched for as /usr/local/lib/libLIB.a
|
||||||
|
as well as libLIB.a in /usr/lib, /lib, the current directory, and VPATH.
|
||||||
|
|
||||||
|
Version 3.55
|
||||||
|
|
||||||
|
* There is now a Unix man page for GNU Make. It is certainly not a replacement
|
||||||
|
for the Texinfo manual, but it documents the basic functionality and the
|
||||||
|
switches. For full documentation, you should still read the Texinfo manual.
|
||||||
|
Thanks to Dennis Morse of Stanford University for contributing the initial
|
||||||
|
version of this.
|
||||||
|
|
||||||
|
* Variables which are defined by default (e.g., `CC') will no longer be put
|
||||||
|
into the environment for child processes. (If these variables are reset by the
|
||||||
|
environment, makefiles, or the command line, they will still go into the
|
||||||
|
environment.)
|
||||||
|
|
||||||
|
* Makefiles which have commands but no dependencies (and thus are always
|
||||||
|
considered out of date and in need of remaking), will not be remade (if they
|
||||||
|
were being remade only because they were makefiles). This means that GNU
|
||||||
|
Make will no longer go into an infinite loop when fed the makefiles that
|
||||||
|
`imake' (necessary to build X Windows) produces.
|
||||||
|
|
||||||
|
* There is no longer a warning for using the `vpath' directive with an explicit
|
||||||
|
pathname (instead of a `%' pattern).
|
||||||
|
|
||||||
|
Version 3.51
|
||||||
|
|
||||||
|
* When removing intermediate files, only one `rm' command line is printed,
|
||||||
|
listing all file names.
|
||||||
|
|
||||||
|
* There are now automatic variables `$(^D)', `$(^F)', `$(?D)', and `$(?F)'.
|
||||||
|
These are the directory-only and file-only versions of `$^' and `$?'.
|
||||||
|
|
||||||
|
* Library dependencies given as `-lNAME' will use "libNAME.a" in the current
|
||||||
|
directory if it exists.
|
||||||
|
|
||||||
|
* The automatic variable `$($/)' is no longer defined.
|
||||||
|
|
||||||
|
* Leading `+' characters on a command line make that line be executed even
|
||||||
|
under -n, -t, or -q (as if the line contained `$(MAKE)').
|
||||||
|
|
||||||
|
* For command lines containing `$(MAKE)', `${MAKE}', or leading `+' characters,
|
||||||
|
only those lines are executed, not their entire rules.
|
||||||
|
(This is how Unix make behaves for lines containing `$(MAKE)' or `${MAKE}'.)
|
||||||
|
|
||||||
|
Version 3.50
|
||||||
|
|
||||||
|
* Filenames in rules will now have ~ and ~USER expanded.
|
||||||
|
|
||||||
|
* The `-p' output has been changed so it can be used as a makefile.
|
||||||
|
(All information that isn't specified by makefiles is prefaced with comment
|
||||||
|
characters.)
|
||||||
|
|
||||||
|
Version 3.49
|
||||||
|
|
||||||
|
* The % character can be quoted with backslash in implicit pattern rules,
|
||||||
|
static pattern rules, `vpath' directives, and `patsubst', `filter', and
|
||||||
|
`filter-out' functions. A warning is issued if a `vpath' directive's
|
||||||
|
pattern contains no %.
|
||||||
|
|
||||||
|
* The `wildcard' variable expansion function now expands ~ and ~USER.
|
||||||
|
|
||||||
|
* Messages indicating failed commands now contain the target name:
|
||||||
|
make: *** [target] Error 1
|
||||||
|
|
||||||
|
* The `-p' output format has been changed somewhat to look more like
|
||||||
|
makefile rules and to give all information that Make has about files.
|
||||||
|
|
||||||
|
Version 3.48
|
||||||
|
|
||||||
|
Version 3.47
|
||||||
|
|
||||||
|
* The `-l' switch with no argument removes any previous load-average limit.
|
||||||
|
|
||||||
|
* When the `-w' switch is in effect, and Make has updated makefiles,
|
||||||
|
it will write a `Leaving directory' messagfe before re-executing itself.
|
||||||
|
This makes the `directory change tracking' changes to Emacs's compilation
|
||||||
|
commands work properly.
|
||||||
|
|
||||||
|
Version 3.46
|
||||||
|
|
||||||
|
* The automatic variable `$*' is now defined for explicit rules,
|
||||||
|
as it is in Unix make.
|
||||||
|
|
||||||
|
Version 3.45
|
||||||
|
|
||||||
|
* The `-j' switch is now put in the MAKEFLAGS and MFLAGS variables when
|
||||||
|
specified without an argument (indicating infinite jobs).
|
||||||
|
The `-l' switch is not always put in the MAKEFLAGS and MFLAGS variables.
|
||||||
|
|
||||||
|
* Make no longer checks hashed directories after running commands.
|
||||||
|
The behavior implemented in 3.41 caused too much slowdown.
|
||||||
|
|
||||||
|
Version 3.44
|
||||||
|
|
||||||
|
* A dependency is NOT considered newer than its dependent if
|
||||||
|
they have the same modification time. The behavior implemented
|
||||||
|
in 3.43 conflicts with RCS.
|
||||||
|
|
||||||
|
Version 3.43
|
||||||
|
|
||||||
|
* Dependency loops are no longer fatal errors.
|
||||||
|
|
||||||
|
* A dependency is considered newer than its dependent if
|
||||||
|
they have the same modification time.
|
||||||
|
|
||||||
|
Version 3.42
|
||||||
|
|
||||||
|
* The variables F77 and F77FLAGS are now set by default to $(FC) and
|
||||||
|
$(FFLAGS). Makefiles designed for System V make may use these variables in
|
||||||
|
explicit rules and expect them to be set. Unfortunately, there is no way to
|
||||||
|
make setting these affect the Fortran implicit rules unless FC and FFLAGS
|
||||||
|
are not used (and these are used by BSD make).
|
||||||
|
|
||||||
|
Version 3.41
|
||||||
|
|
||||||
|
* Make now checks to see if its hashed directories are changed by commands.
|
||||||
|
Other makes that hash directories (Sun, 4.3 BSD) don't do this.
|
||||||
|
|
||||||
|
Version 3.39
|
||||||
|
|
||||||
|
* The `shell' function no longer captures standard error output.
|
||||||
|
|
||||||
|
Version 3.32
|
||||||
|
|
||||||
|
* A file beginning with a dot can be the default target if it also contains
|
||||||
|
a slash (e.g., `../bin/foo'). (Unix make allows this as well.)
|
||||||
|
|
||||||
|
Version 3.31
|
||||||
|
|
||||||
|
* Archive member names are truncated to 15 characters.
|
||||||
|
|
||||||
|
* Yet more USG stuff.
|
||||||
|
|
||||||
|
* Minimal support for Microport System V (a 16-bit machine and a
|
||||||
|
brain-damaged compiler). This has even lower priority than other USG
|
||||||
|
support, so if it gets beyond trivial, I will take it out completely.
|
||||||
|
|
||||||
|
* Revamped default implicit rules (not much visible change).
|
||||||
|
|
||||||
|
* The -d and -p options can come from the environment.
|
||||||
|
|
||||||
|
Version 3.30
|
||||||
|
|
||||||
|
* Improved support for USG and HPUX (hopefully).
|
||||||
|
|
||||||
|
* A variable reference like `$(foo:a=b)', if `a' contains a `%', is
|
||||||
|
equivalent to `$(patsubst a,b,$(foo))'.
|
||||||
|
|
||||||
|
* Defining .DEFAULT with no deps or commands clears its commands.
|
||||||
|
|
||||||
|
* New default implicit rules for .S (cpp, then as), and .sh (copy and make
|
||||||
|
executable). All default implicit rules that use cpp (even indirectly), use
|
||||||
|
$(CPPFLAGS).
|
||||||
|
|
||||||
|
Version 3.29
|
||||||
|
|
||||||
|
* Giving the -j option with no arguments gives you infinite jobs.
|
||||||
|
|
||||||
|
Version 3.28
|
||||||
|
|
||||||
|
* New option: "-l LOAD" says not to start any new jobs while others are
|
||||||
|
running if the load average is not below LOAD (a floating-point number).
|
||||||
|
|
||||||
|
* There is support in place for implementations of remote command execution
|
||||||
|
in Make. See the file remote.c.
|
||||||
|
|
||||||
|
Version 3.26
|
||||||
|
|
||||||
|
* No more than 10 directories will be kept open at once.
|
||||||
|
(This number can be changed by redefining MAX_OPEN_DIRECTORIES in dir.c.)
|
||||||
|
|
||||||
|
Version 3.25
|
||||||
|
|
||||||
|
* Archive files will have their modification times recorded before doing
|
||||||
|
anything that might change their modification times by updating an archive
|
||||||
|
member.
|
||||||
|
|
||||||
|
Version 3.20
|
||||||
|
|
||||||
|
* The `MAKELEVEL' variable is defined for use by makefiles.
|
||||||
|
|
||||||
|
Version 3.19
|
||||||
|
|
||||||
|
* The recursion level indications in error messages are much shorter than
|
||||||
|
they were in version 3.14.
|
||||||
|
|
||||||
|
Version 3.18
|
||||||
|
|
||||||
|
* Leading spaces before directives are ignored (as documented).
|
||||||
|
|
||||||
|
* Included makefiles can determine the default goal target.
|
||||||
|
(System V Make does it this way, so we are being compatible).
|
||||||
|
|
||||||
|
Version 3.14.
|
||||||
|
|
||||||
|
* Variables that are defaults built into Make will not be put in the
|
||||||
|
environment for children. This just saves some environment space and,
|
||||||
|
except under -e, will be transparent to sub-makes.
|
||||||
|
|
||||||
|
* Error messages from sub-makes will indicate the level of recursion.
|
||||||
|
|
||||||
|
* Hopefully some speed-up for large directories due to a change in the
|
||||||
|
directory hashing scheme.
|
||||||
|
|
||||||
|
* One child will always get a standard input that is usable.
|
||||||
|
|
||||||
|
* Default makefiles that don't exist will be remade and read in.
|
||||||
|
|
||||||
|
Version 3.13.
|
||||||
|
|
||||||
|
* Count parentheses inside expansion function calls so you can
|
||||||
|
have nested calls: `$(sort $(foreach x,a b,$(x)))'.
|
||||||
|
|
||||||
|
Version 3.12.
|
||||||
|
|
||||||
|
* Several bug fixes, including USG and Sun386i support.
|
||||||
|
|
||||||
|
* `shell' function to expand shell commands a la `
|
||||||
|
|
||||||
|
* If the `-d' flag is given, version information will be printed.
|
||||||
|
|
||||||
|
* The `-c' option has been renamed to `-C' for compatibility with tar.
|
||||||
|
|
||||||
|
* The `-p' option no longer inhibits other normal operation.
|
||||||
|
|
||||||
|
* Makefiles will be updated and re-read if necessary.
|
||||||
|
|
||||||
|
* Can now run several commands at once (parallelism), -j option.
|
||||||
|
|
||||||
|
* Error messages will contain the level of Make recursion, if any.
|
||||||
|
|
||||||
|
* The `MAKEFLAGS' and `MFLAGS' variables will be scanned for options after
|
||||||
|
makefiles are read.
|
||||||
|
|
||||||
|
* A double-colon rule with no dependencies will always have its commands run.
|
||||||
|
(This is how both the BSD and System V versions of Make do it.)
|
||||||
|
|
||||||
|
Version 3.05
|
||||||
|
|
||||||
|
(Changes from versions 1 through 3.05 were never recorded. Sorry.)
|
||||||
|
|
||||||
|
----------------------------------------------------------------------
|
||||||
|
Copyright information:
|
||||||
|
|
||||||
|
Copyright (C) 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
|
||||||
|
|
||||||
|
Permission is granted to anyone to make or distribute verbatim copies
|
||||||
|
of this document as received, in any medium, provided that the
|
||||||
|
copyright notice and this permission notice are preserved,
|
||||||
|
thus giving the recipient permission to redistribute in turn.
|
||||||
|
|
||||||
|
Permission is granted to distribute modified versions
|
||||||
|
of this document, or of portions of it,
|
||||||
|
under the above conditions, provided also that they
|
||||||
|
carry prominent notices stating who last changed them.
|
||||||
|
|
||||||
|
Local variables:
|
||||||
|
version-control: never
|
||||||
|
end:
|
||||||
28
README
Normal file
28
README
Normal file
|
|
@ -0,0 +1,28 @@
|
||||||
|
This directory contains the 3.72.8 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.
|
||||||
|
|
||||||
|
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.
|
||||||
19
aclocal.m4
vendored
Normal file
19
aclocal.m4
vendored
Normal file
|
|
@ -0,0 +1,19 @@
|
||||||
|
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
|
||||||
274
config.h.in
Normal file
274
config.h.in
Normal file
|
|
@ -0,0 +1,274 @@
|
||||||
|
/* 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 to the type of elements in the array set by `getgroups'.
|
||||||
|
Usually this is either `int' or `gid_t'. */
|
||||||
|
#undef GETGROUPS_T
|
||||||
|
|
||||||
|
/* 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 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. */
|
||||||
|
#undef 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. */
|
||||||
|
#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
|
||||||
31
loadtest.c
Normal file
31
loadtest.c
Normal file
|
|
@ -0,0 +1,31 @@
|
||||||
|
extern volatile void exit (int);
|
||||||
|
extern double load_average (void);
|
||||||
|
|
||||||
|
double max_load_average = -1;
|
||||||
|
unsigned int job_slots_used = 0;
|
||||||
|
|
||||||
|
|
||||||
|
int
|
||||||
|
main ()
|
||||||
|
{
|
||||||
|
printf ("load_average () = %.2f\n", load_average ());
|
||||||
|
exit (0);
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
error (char *fmt, ...)
|
||||||
|
{
|
||||||
|
exit (1);
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
perror_with_name (char *a, char *b)
|
||||||
|
{
|
||||||
|
exit (1);
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
wait_for_children (int i)
|
||||||
|
{
|
||||||
|
return;
|
||||||
|
}
|
||||||
7
version.c
Normal file
7
version.c
Normal file
|
|
@ -0,0 +1,7 @@
|
||||||
|
char *version_string = "3.72.8";
|
||||||
|
|
||||||
|
/*
|
||||||
|
Local variables:
|
||||||
|
version-control: never
|
||||||
|
End:
|
||||||
|
*/
|
||||||
Loading…
Reference in a new issue