# GNU Make-specific makefile for GNU Make. # Copyright (C) 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. .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 # Remove autoconf magic. extras := $(filter-out getloadavg.o @%@,$(extras)) getloadavg.o LOADLIBES := $(filter-out @%@,$(LOADLIBES)) ALLOCA := $(filter-out @%@,$(ALLOCA)) # Tell autoconf/autoheader to use m4 files from the master source. ACFLAGS := -m /home/gd/gnu/autoconf configure config.h.in: $(patsubst %,/home/gd/gnu/autoconf/%.m4,\ acspecific acgeneral) config.h.in: /home/gd/gnu/autoconf/acconfig.h 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 CPPFLAGS := $(CPPFLAGS) -Iglob 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) $(@F) \ CC='$(CC)' CFLAGS='$(CFLAGS) -I..' \ CPPFLAGS='$(CPPFLAGS) -DHAVE_CONFIG_H' 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) $(CPPFLAGS) -DHAVE_CONFIG_H $(filter-out @%@,$(defines)) ifneq "$(wildcard $(ARCH)/makefile)" "" include $(ARCH)/makefile endif objs := $(objs) $(addprefix $(ARCH)/,$(ALLOCA) $(extras)) else # Not ARCH prog := make endif ifneq "$(findstring gcc,$(CC))" "" CFLAGS = -g -W -Wunused -Wpointer-arith -Wreturn-type -Wswitch else CFLAGS = -g endif LDFLAGS = -g # Define the command to make dependencies. ifneq "$(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) $(CC) $(LDFLAGS) $^ $(globlib) $(LOADLIBES) -o $@.new mv -f $@.new $@ globfiles = $(addprefix glob/,COPYING.LIB Makefile.in \ glob.c fnmatch.c glob.h fnmatch.h) $(globfiles): /home/gd/gnu/libc/posix/glob.tar tar xvfm $< $@ /home/gd/gnu/libc/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) $< | sed 's,$*\.o,$(@:.dep=.o) $@,' > $@ ifdef archpfx load.dep: load.c $(mkdep-nolib) $(LOAD_AVG) $< | sed 's,$*\.o,& $@,' > $@ endif nolib-deps = $(patsubst $(archpfx)%,%,$(depfiles)) endif Makefile.in: compatMakefile $(nolib-deps) (cat $<; \ echo '# Automatically generated dependencies.'; \ sed -e 's/ [^ ]*\.dep//' -e 's=$(archpfx)==' $(filter-out $<,$^) \ ) > $@ .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 $(<F) build.sh.in: build.template sed -e 's@%objs%@$(filter-out remote-% $(GLOB) $(ALLOCA) $(extras),\ $(patsubst $(archpfx)%,%,$(objs)))\ $(patsubst %.c,%.o,$(filter %.c,$(globfiles)))@' \ $< > $@.new mv -f $@.new $@ # 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:%=%.z) # no more compress $(tarfiles:%=%.Z) # Depend on default and doc so we don't ship anything that won't compile. dist: default info dvi tests tarfiles .PHONY: tarfiles tarfiles: $(tarfiles) 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 $@ define make-tar @rm -fr make-$(version) ln -s . make-$(version) tar cvhf $@ $(addprefix make-$(version)/,$^) rm -f make-$(version) endef %.Z: %; compress -c $< > $@ %.z: %; gzip -9 -c $< > $@ make-doc-$(version).tar: README-doc COPYING make.dvi make.info make.info* $(make-tar) make-$(version).tar: README INSTALL COPYING ChangeLog NEWS \ configure Makefile.in configure.in build.sh.in \ $(srcs) remote-*.c $(globfiles) \ make.texinfo gpl.texinfo make-stds.texi \ make.?? make.??s make.toc make.aux make.man texinfo.tex TAGS tags $(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