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#
# Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2001, 2002, 2004,
# 2006, 2009, 2011, 2012 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.
dir := .
makemode := misc
DISTFILES := configure
include ./Makeconf
## Subdirectories of this directory should all be mentioned here
# Hurd libraries
lib-subdirs = libshouldbeinlibc libihash libiohelp libports libthreads \
libpager libfshelp libdiskfs libtrivfs libps \
libnetfs libpipe libstore libhurdbugaddr libftpconn libcons
# Hurd programs
prog-subdirs = auth proc exec init term \
ext2fs isofs tmpfs fatfs \
storeio pflocal pfinet defpager mach-defpager \
login daemons boot console \
hostmux usermux ftpfs trans \
console-client utils sutils \
benchmarks fstests
ifeq ($(HAVE_SUN_RPC),yes)
prog-subdirs += nfs nfsd
endif
# Other directories
other-subdirs = hurd doc config release include
# All the subdirectories together
subdirs = $(lib-subdirs) $(prog-subdirs) $(other-subdirs)
# This allows the creation of a file BROKEN in any of the prog-subdirs;
# that will prevent this top level Makefile from attempting to make it.
working-prog-subdirs := $(filter-out \
$(patsubst %/,%,\
$(dir $(wildcard $(prog-subdirs:=/BROKEN)))),\
$(prog-subdirs))
$(subdirs): version.h
## GNU Coding Standards targets (not all are here yet), and some other
## similar sorts of things
all: $(lib-subdirs) $(working-prog-subdirs)
# Create a distribution tar file.
git_describe := git describe --match '*release*'
dist-version := $(shell cd $(top_srcdir)/ && $(git_describe))
.PHONY: dist
ifdef configured
dist: $(foreach Z,bz2 gz,$(dist-version).tar.$(Z))
else
dist:
@echo >&2 'Cannot build a distribution from an unconfigured tree.'
false
endif
HEAD.tar: FORCE
cd $(top_srcdir)/ && git status --short \
| $(AWK) '{ print; rc=1 } END { exit rc }' \
|| { echo >&2 \
'Refusing to build a distribution from dirty sources.' && \
false; }
(cd $(top_srcdir)/ && git archive --prefix=$(dist-version)/ HEAD) > $@
$(dist-version).tar: HEAD.tar $(addsuffix /dist-hook,hurd/.. $(subdirs))
tar -c -f $@ --files-from=/dev/null
# Concatenate HEAD.tar and all subdirs' dist.tar that have been created. Have
# to do it one by one: <http://savannah.gnu.org/patch/?7757>.
for f in HEAD.tar dist.tar */dist.tar; do \
tar -v --concatenate -f $@ "$$f"; \
done
clean: $(addsuffix -clean,$(subdirs)) clean-misc
relink: $(addsuffix -relink,$(lib-subdirs) $(prog-subdirs))
objs: $(addsuffix -objs,$(lib-subdirs) $(prog-subdirs))
install: $(addsuffix -install,$(lib-subdirs) $(working-prog-subdirs) \
$(other-subdirs))
install-headers: $(addsuffix -install-headers,$(lib-subdirs) \
$(working-prog-subdirs)\
$(other-subdirs))
TAGS: $(addsuffix -TAGS,$(working-prog-subdirs) $(lib-subdirs))
etags -o $@ $(patsubst %-TAGS,-i %/TAGS,$^)
%.bz2: %
bzip2 -9 < $< > $@
%.gz: %
gzip -9n < $< > $@
## Targets used by the main targets above.
$(prog-subdirs) $(lib-subdirs): FORCE
$(MAKE) -C $@ all
FORCE:
%-clean:
$(MAKE) -C $* clean no_deps=t
%-relink:
$(MAKE) -C $* relink no_deps=t
%-objs:
$(MAKE) -C $* objs
%-install:
$(MAKE) -C $* install
%-install-headers:
$(MAKE) -C $* install-headers
%-TAGS:
$(MAKE) -C $* TAGS no_deps=t
.PHONY: %/dist-hook
%/dist-hook:
$(MAKE) -C $* dist-hook no_deps=t dist-version=$(dist-version)
.PHONY: clean-misc distclean
clean-misc:
rm -f HEAD.tar
distclean: clean
rm -f config.make config.log config.status config.cache
ifneq (.,${srcdir})
rm -f Makefile
endif
## Directory dependencies
#
# Some directories depend on others, so we need to find out exactly
# what they are. This does that for us.
ifneq ($(no_deps),t)
-include $(addsuffix .d,$(subdirs))
endif
# How to build them
$(addsuffix .d,$(subdirs)): %.d: $(top_srcdir)/%/Makefile
$(MAKE) -C $* directory-depend no_deps=t
## Build system
AUTOCONF = autoconf
AUTOCONF_FLAGS = -I $(top_srcdir)
$(top_srcdir)/configure: $(top_srcdir)/configure.ac $(top_srcdir)/aclocal.m4
$(AUTOCONF) $(AUTOCONF_FLAGS) $< > $@
chmod +x $@
config.status: $(top_srcdir)/configure
$(SHELL) $@ --recheck
config.make: config.status $(top_srcdir)/config.make.in
# No stamp file is used here, as config.make's timestamp changing will not have
# any far-reaching consequences.
$(SHELL) $< --file=$@
version.h: stamp-version; @:
stamp-version: version.h.in config.make
sed -e 's/MASTER_HURD_VERSION/\"$(hurd-version)\"/' \
< $< > version.h.new
$(move-if-change) version.h.new version.h
touch $@
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