#!/usr/bin/make -f

include /usr/share/cdbs/1/rules/debhelper.mk
include /usr/share/cdbs/1/class/gnome.mk
include /usr/share/cdbs/1/rules/utils.mk

# force debian/tmp as DESTDIR although we only have one package to build
DEB_DESTDIR := $(CURDIR)/debian/tmp/

# this is for compatibility with dpkg-dev < 1.13.5, see
# <http://lists.debian.org/debian-devel-announce/2005/06/msg00010.html>
DEB_HOST_ARCH_CPU := $(shell dpkg-architecture -qDEB_HOST_ARCH_CPU 2>/dev/null)
DEB_HOST_ARCH_OS := $(shell dpkg-architecture -qDEB_HOST_ARCH_OS 2>/dev/null)

# Take account of old dpkg-architecture output.
ifeq ($(DEB_HOST_ARCH_CPU),)
  DEB_HOST_ARCH_CPU := $(shell dpkg-architecture -qDEB_HOST_GNU_CPU)
  ifeq ($(DEB_HOST_ARCH_CPU),x86_64)
    DEB_HOST_ARCH_CPU := amd64
  endif
endif
ifeq ($(DEB_HOST_ARCH_OS),)
  DEB_HOST_ARCH_OS := $(subst -gnu,,$(shell dpkg-architecture -qDEB_HOST_GNU_SYSTEM))
  ifeq ($(DEB_HOST_ARCH_OS),gnu)
    DEB_HOST_ARCH_OS := hurd
  endif
endif
# end of compatibility block

version=$(shell dpkg-parsechangelog | grep ^Version: | cut -d ' ' -f 2)
gst_version=$(shell echo $(version) | cut -d '-' -f 1)
gst_major=0
gst_minor=10
gst_abi=$(gst_major).$(gst_minor)
gst_lib=libgstreamer$(gst_abi)-0
gst_lib_dev=libgstreamer$(gst_abi)-dev
gst_lib_dev_dep=$(gst_lib_dev) (>= 0.10.30)

gst_pkgname=gstreamer$(gst_abi)
gst_deb_abi=$(gst_abi)-0

gst_extra_build_depends =

# The plugins are basically the same.
# Link special names to a template file.
# still need "*.install" to be done by hand

PLUGINS += plugins-ugly-multiverse
ifeq ($(DEB_HOST_ARCH_OS),linux)
PLUGINS +=
endif
VERSIONIZE= 

#debug package
DEB_DH_STRIP_ARGS := --dbg-package=$(gst_pkgname)-plugins-ugly-multiverse-dbg

# setup links for packages
pre-build::
	for p in $(PLUGINS); do \
		rm -f debian/$(gst_pkgname)-$$p.install; \
		cat debian/gstreamer-$$p.install | \
			sed 's/@GST_ABI@/$(gst_abi)/g' \
			> debian/$(gst_pkgname)-$$p.install; \
	done

	for f in $(VERSIONIZE); do \
		cat debian/gstreamer-$$f | \
			sed 's/@GST_ABI@/$(gst_abi)/g' \
			> debian/$(gst_pkgname)-$$f; \
	done

maint: debian/control

debian/build-deps: debian/build-deps.in debian/rules
	cat $< > $@

debian/control:: debian/control.in debian/build-deps debian/mk.control debian/rules
	perl debian/mk.control | \
		sed 's/@GST_VERSION@/$(gst_version)/g' | \
		sed 's/@GST_ABI@/$(gst_abi)/g' | \
		sed 's/@GST_PKGNAME@/$(gst_pkgname)/g' | \
		sed 's/@GST_LIB@/$(gst_lib)/g' | \
		sed 's/@GST_LIB_DEV@/$(gst_lib_dev)/g' | \
		sed 's/@GST_LIB_DEV_DEP@/$(gst_lib_dev_dep)/g' | \
		sed "s/@GST_EXTRA_BUILD_DEPENDS@/$(gst_extra_build_depends)/g" > $@

DEB_CONFIGURE_EXTRA_FLAGS += \
	--disable-examples \
	--enable-debug \
	--with-package-name="GStreamer Ugly Multiverse Plugins (Ubuntu)" \
	--with-package-origin="https://launchpad.net/distros/ubuntu/+source/gst-plugins-ugly-multiverse$(gst_abi)" \
	--disable-gtk-doc \
	--disable-asfdemux \
	--disable-dvdlpcmdec \
	--disable-dvdsub \
	--disable-iec958 \
	--disable-mpegaudioparse \
	--disable-mpegstream \
	--disable-realmedia

common-binary-fixup-arch::
	dh_gstscancodecs

clean::
	# get rid of the sym links
	for i in $(PLUGINS); do \
		rm -f debian/$(gst_pkgname)-$$i.install; \
		rm -f debian/$(gst_pkgname)-$$i.preinst; \
	done
	for f in $(VERSIONIZE); do \
		rm -f debian/$(gst_pkgname)-$$f; \
	done

DEB_INSTALL_DOCS_ALL += debian/README.Debian NEWS

# Disable inclusion of large upstream ChangeLog
DEB_INSTALL_CHANGELOGS_ALL :=

.PHONY: maint
