#!/usr/bin/make -f
# debian/rules file for beep

PACKAGE = beep
TMP = $(CURDIR)/debian/$(PACKAGE)

FLAGS = -g -Wall
INSTALL = install
INSTALL_FILE    = $(INSTALL) -p    -oroot -groot -m644
INSTALL_PROGRAM = $(INSTALL) -p    -oroot -groot -m755
INSTALL_SCRIPT  = $(INSTALL) -p    -oroot -groot -m755
INSTALL_DIR     = $(INSTALL) -p -d -oroot -groot -m755

ifneq (,$(findstring noopt,$(DEB_BUILD_OPTIONS)))
	FLAGS += -O0
else
	FLAGS += -O2
endif
ifeq (,$(findstring nostrip,$(DEB_BUILD_OPTIONS)))
	INSTALL_PROGRAM += -s
	STRIP = true
endif


clean:
	$(checkdir)
	$(checkroot)
	-rm -rf $(TMP) debian/substvars debian/files build-stamp
	-$(MAKE) clean


build: build-stamp
build-stamp:
	$(checkdir)
	$(MAKE) FLAGS="$(FLAGS)"
	touch build-stamp


install: build
	$(checkdir)
	$(checkroot)
	-rm -rf $(TMP) debian/substvars
	$(INSTALL_DIR) $(TMP)
	cd $(TMP) && $(INSTALL_DIR) usr/bin usr/share/man/man1 \
		usr/share/doc/$(PACKAGE)
	$(MAKE) install INSTALL_DIR=$(TMP)/usr/bin \
		 MAN_DIR=$(TMP)/usr/share/man/man1
	-test "$(STRIP)" = "true" && \
		strip --remove-section=.comment --remove-section=.note \
			--strip-unneeded $(TMP)/usr/bin/beep
	gunzip $(TMP)/usr/share/man/man1/beep.1.gz
	cd $(TMP)/usr/share/man/man1 && patch beep.1 $(TMP)/../beep.1.diff
	-rm -f $(TMP)/usr/share/man/man1/beep.1.orig
	gzip --best $(TMP)/usr/share/man/man1/beep.1
	chown root:audio $(TMP)/usr/bin/beep 
	$(INSTALL_FILE) CREDITS README $(TMP)/usr/share/doc/$(PACKAGE)
	$(INSTALL_FILE) CHANGELOG $(TMP)/usr/share/doc/$(PACKAGE)/changelog
	cd $(TMP)/usr/share/doc/$(PACKAGE) && gzip -9 changelog README


# Build architecture-independent files here.
binary-indep: build
# We have nothing to do by default.


binary-arch: build install
	$(checkdir)
	$(checkroot)
	$(INSTALL_DIR) $(TMP)/DEBIAN
	$(INSTALL_FILE) debian/README.Debian debian/copyright \
		$(TMP)/usr/share/doc/$(PACKAGE)
	$(INSTALL_FILE) debian/changelog \
		$(TMP)/usr/share/doc/$(PACKAGE)/changelog.Debian
	gzip -9 $(TMP)/usr/share/doc/$(PACKAGE)/changelog.Debian
	$(INSTALL_SCRIPT) debian/postinst debian/postrm debian/config \
		$(TMP)/DEBIAN
	po2debconf debian/templates > $(TMP)/DEBIAN/templates
	dpkg-shlibdeps -Tdebian/substvars -dDepends $(TMP)/usr/bin/beep
	dpkg-gencontrol -ldebian/changelog -isp -Tdebian/substvars -p$(PACKAGE) \
		-P$(TMP)
	cd $(TMP) && find * -type f ! -regex '^DEBIAN/.*' -print0 | \
		xargs -r0 md5sum > DEBIAN/md5sums
	dpkg --build $(TMP) ..


binary: binary-arch

define checkdir
	test -f debian/rules
endef

define checkroot
	test root = "`whoami`"
endef

.PHONY: clean build install binary-arch binary