#!/usr/bin/make -f
# Sample debian/rules that uses debhelper. 
# GNU copyright 1997 by Joey Hess.
#
# This version is for a hypothetical package that builds an
# architecture-dependant package, as well as an architecture-independent
# package.

# Uncomment this to turn on verbose mode. 
#export DH_VERBOSE=1
VARIETALS=krb5
CFLAGS=-g -O -ffile-prefix-map=$(CURDIR)=.

PACKAGES:=-plibzephyr4 -pzephyr-clients -pzephyr-server -plibzephyr-dev $(foreach i,$(VARIETALS),-plibzephyr4-$(i) -pzephyr-server-$(i))

# This has to be exported to make some magic below work.
export DH_OPTIONS
CONFIGURE_ROOT=--prefix=/usr --mandir=\$${prefix}/share/man \
	--infodir=\$${prefix}/share/info --sysconfdir=/etc --datadir=/etc \
	--with-cares=/usr --with-hesiod=/usr --enable-cmu-zwgcplus \
	--libdir=\$${prefix}/lib/$(DEB_HOST_MULTIARCH)
CONFIGURE_krb5=--with-krb5=/usr

# see /usr/share/doc/autotools-dev/README.Debian.gz
export DEB_HOST_GNU_TYPE  ?= $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE)
export DEB_BUILD_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE)

DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH)

# FOR AUTOCONF 2.52 AND NEWER ONLY
ifeq ($(DEB_BUILD_GNU_TYPE), $(DEB_HOST_GNU_TYPE))
  CONFIGURE_ROOT += --build $(DEB_HOST_GNU_TYPE)
else
  CONFIGURE_ROOT += --build $(DEB_BUILD_GNU_TYPE) --host $(DEB_HOST_GNU_TYPE)
endif

BUILD_VARIETALS=$(VARIETALS) no-krb
PKG_VERSION:=$(shell dpkg-parsechangelog | awk '/^Version:/ {print $$2}')
PKG_DISTRO:=$(shell lsb_release -si)

STASH:=debian/autogoo-stash
STASH_H:=debian/autogoo-h-stash

stash: stash-stamp
stash-stamp:
	-mkdir $(STASH)
	mv -v m4 aclocal.m4 config.guess config.sub configure install-sh ltmain.sh VERSION $(STASH)
	-mkdir $(STASH_H)
	mv -v h/config.h.in $(STASH_H)
	touch stash-stamp

configure: configure-stamp
configure-stamp: stash-stamp
	dh_testdir
	# Add here commands to configure the package.
	libtoolize -ic
	autoreconf
	echo "$(PKG_VERSION) ($(PKG_DISTRO))" > VERSION
	mkdir -p $(BUILD_VARIETALS)
	$(foreach VARIETY,$(BUILD_VARIETALS),(cd $(VARIETY) && CFLAGS="$(CFLAGS)" ../configure $(CONFIGURE_$(VARIETY)) $(CONFIGURE_ROOT));)
	touch configure-stamp

build: build-stamp
build-arch: build-stamp
build-indep: build-stamp
build-stamp: configure-stamp
	dh_testdir

	# Add here commands to compile the package.
	set -e; \
	for dir in $(VARIETALS) ; do  \
		$(MAKE) -C $$dir h/zephyr_version.h; $(MAKE) -C $$dir/lib all; $(MAKE) -C $$dir/server; \
	done
	$(MAKE) -C no-krb all

	touch build-stamp

clean:
	dh_testdir
	dh_testroot
	-rm -f build-stamp configure-stamp

	# Add here commands to clean up after the build process.
	-rm -rf $(BUILD_VARIETALS) debian/tmp-krb*
	-rm $(foreach v,$(VARIETALS),$(foreach s,files templates config postinst,debian/zephyr-server-$(v).$(s)))
	-if test -n "$(filter-out krb5,$(VARIETALS))"; then \
	 rm $(foreach v,$(filter-out krb5,$(VARIETALS)),$(foreach s,docs init postrm,debian/zephyr-server-$(v).$(s))); \
	fi
	-rm debian/libzephyr4-krb5.files
	-rm stash-stamp
	-test -d $(STASH)/autom4te.cache && rm -rf autom4te.cache
	-test -d $(STASH)/m4 && rm -rf m4
	-test -d $(STASH) && mv $(STASH)/* .
	-rmdir $(STASH)
	-test -d $(STASH_H) && mv $(STASH_H)/* h
	-rmdir $(STASH_H)

	dh_clean -v

install: DH_OPTIONS=
install: build
	dh_testdir
	dh_testroot
	dh_prep
	-rm -rf debian/tmp-krb*
	dh_installdirs

	# Add here commands to install the package into debian/tmp.
	$(MAKE) -C no-krb DESTDIR=$(CURDIR)/debian/tmp install
	for dir in $(VARIETALS); do \
		$(MAKE) -C $$dir SUBDIRS="lib server" DESTDIR=$(CURDIR)/debian/tmp-$$dir install; \
	done
	mkdir -p debian/tmp/etc/zephyr/acl
	set -x; for i in debian/acl/*; do install -c -m 644 -o root $$i debian/tmp/etc/zephyr/acl; done; set +x
	install -c -m 644 debian/zephyr.vars debian/tmp/etc/zephyr
	install -c -m 644 debian/default.subscriptions debian/tmp/etc/zephyr
	for dir in $(VARIETALS); do \
		cp -rp debian/tmp/etc/zephyr/acl debian/tmp-$$dir/etc/zephyr; \
	done

# Build architecture-independent files here.
# Pass -i to all debhelper commands in this target to reduce clutter.
binary-indep: build install

# Build architecture-dependent files here.
# Pass -a to all debhelper commands in this target to reduce clutter.
binary-arch: build install
	dh_testdir
	dh_testroot
	set -e; \
	for file in files templates config postinst docs; do \
		for dir in $(VARIETALS); do \
			cp debian/zephyr-server.$$file debian/zephyr-server-$$dir.$$file; \
		done; \
	done
	for file in docs init postrm; do \
		for dir in $(filter-out krb5,$(VARIETALS)); do \
			cp debian/zephyr-server-krb5.$$file debian/zephyr-server-$$dir.$$file; \
		done; \
	done
	for dir in $(VARIETALS); do \
		cp debian/libzephyr4.files debian/libzephyr4-$$dir.files; \
	done
	dh_movefiles  -plibzephyr4 -pzephyr-clients -pzephyr-server -plibzephyr-dev
	for dir in $(VARIETALS); do \
		dh_movefiles --sourcedir=debian/tmp-$$dir -plibzephyr4-$$dir -pzephyr-server-$$dir; \
	done
	dh_installdebconf 
	dh_installdocs
	dh_installinit -pzephyr-clients --init-script=zhm --no-start
	dh_installinit -pzephyr-server --init-script=zephyrd
	for variety in $(VARIETALS); do \
		dh_installinit -pzephyr-server-$$variety --init-script=zephyrd; \
		mkdir -p debian/libzephyr4-$$variety/usr/share/lintian/overrides; \
		sed -e "s/@VARIETY@/$$variety/" debian/soname-override \
		> debian/libzephyr4-$$variety/usr/share/lintian/overrides/libzephyr4-$$variety; \
	done
	dh_installchangelogs 
	for dir in zephyr-clients libzephyr-dev \
		libzephyr4 $(foreach i,$(VARIETALS),libzephyr4-$i) \
		zephyr-server $(foreach i,$(VARIETALS),zepyr-server-$i); do \
		find debian/$$i -type d -empty -delete; \
	done
	dh_strip
	dh_compress
	dh_fixperms
	dh_makeshlibs
	# sigh
	for dir in $(VARIETALS); do \
		cp debian/libzephyr4/DEBIAN/shlibs debian/libzephyr4-$$dir/DEBIAN/shlibs; \
	done
	dh_shlibdeps $(PACKAGES)
	dh_installdeb $(PACKAGES)
	dh_gencontrol $(PACKAGES)
	dh_md5sums $(PACKAGES)
	dh_builddeb $(PACKAGES)
	for dir in $(VARIETALS); do \
		dh_builddeb -plibzephyr4-$$dir -pzephyr-server-$$dir; \
	done


binary: binary-indep binary-arch

.PHONY: autotools build clean binary-indep binary-arch binary install stash