# generic utility modules
# (c) 2001 jannet it services
# contact@jannet.de
# $Id$

CONFIG_ACDONE := $(wildcard config.acdone)
DISTCLEAN += configure config.log autoscan.log configure.ac config.status
AC_FILES_IN = $(shell find . -maxdepth 2 -name '*.in' | grep -ve "contrib\|dist\|nomake")
AC_FILES    = $(basename $(AC_FILES_IN))
CAT ?= /bin/cat
SED ?= $(firstword $(wildcard /usr/bin/sed /bin/sed))

all: config.acdone make_all
config: config.acdone $(AC_FILES)
install: config $(AC_FILES) make_install
distclean: confclean acclean
rpm-release: config.acdone make_rpm_release

make_all: config $(AC_FILES)
	if [ -z "$(CONFIG_ACDONE)" ]; then make all; fi
make_rpm_release: config $(AC_FILES)
	if [ -z "$(CONFIG_ACDONE)" ]; then make rpm-release; fi
make_install:
	if [ -z "$(CONFIG_ACDONE)" ]; then make $@; fi
confclean:
	rm -rf $(DISTCLEAN) $(CLEAN) $(AC_FILES) autom4te.cache

configure.ac: configure.ac.tmpl VERSION
	$(CAT) $< | $(SED) -e "s/_VERSION_/`$(CAT) VERSION | $(SED) 's/-dev//'`/" > $@

configure: configure.ac
	autoconf $< > $@
	chmod 755 $@

config.status: configure
	./configure --no-create $(CONFIGURE_OPTS)

config.acdone: config.status
	./config.status
	touch $@

$(TOPDIR)/make/%.mk: $(TOPDIR)/make/%.mk.in config.status
	./config.status $@
	touch $@

$(TOPDIR)/include/%.h: $(TOPDIR)/include/%.h.in config.status
	./config.status $@
	touch $@

acclean:
	rm -f *.acdone