mirror of
https://git.savannah.gnu.org/git/make.git
synced 2024-12-29 08:09:02 +00:00
294 lines
8.1 KiB
Makefile
294 lines
8.1 KiB
Makefile
# 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
|
||
distfiles=README INSTALL COPYING ChangeLog NEWS \
|
||
configure Makefile.in configure.in build.sh.in mkinstalldirs \
|
||
configh.dos configure.bat \
|
||
$(amigafiles) $(vmsfiles) \
|
||
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
|