#!/usr/bin/make -f

# Uncomment this to turn on verbose mode.
#export DH_VERBOSE=1

I18N_DIR_PREFIX := tde-i18n
I18N_DEST_PREFIX := $(I18N_DIR_PREFIX)
I18N_DIR_PAT := $(I18N_DIR_PREFIX)-%
I18N_DIRS := $(wildcard $(I18N_DIR_PREFIX)-*)

# Stamps and support variables
cur_lang = $(word 2,$(subst __, ,$@))
cur_lang_dir = $(patsubst %,$(I18N_DIR_PREFIX)-%,$(cur_lang))
cur_pkg = $(I18N_DEST_PREFIX)-$(cur_lang)

STAMP_BUILD := $(patsubst $(I18N_DIR_PAT),debian/stamp__%__build,$(I18N_DIRS))
I18N_INSTALL := $(patsubst $(I18N_DIR_PAT),install__%,$(I18N_DIRS))
I18N_CLEAN := $(patsubst $(I18N_DIR_PAT),clean__%,$(I18N_DIRS))

DEB_CONFIGURE_INCLUDEDIR := /opt/trinity/include
DEB_CONFIGURE_MANDIR := /opt/trinity/share/man
DEB_CONFIGURE_PREFIX := /opt/trinity
DEB_CONFIGURE_INFODIR := /opt/trinity/share/info

DEB_BUILD_PARALLEL ?= true

ifneq (,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
	DEB_PARALLEL_JOBS ?= $(patsubst parallel=%,%,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
endif
DEB_MAKE_PARALLEL ?= $(and $(DEB_BUILD_PARALLEL),$(DEB_PARALLEL_JOBS),-j$(DEB_PARALLEL_JOBS))

configkde=\
 --disable-rpath \
 --prefix=$(DEB_CONFIGURE_PREFIX) \
 --sysconfdir=/etc \
 --includedir=$(DEB_CONFIGURE_INCLUDEDIR) \
 --infodir=$(DEB_CONFIGURE_INFODIR) \
 --mandir=$(DEB_CONFIGURE_MANDIR)

DEB_CMAKE_EXTRA_FLAGS := \
 -DCMAKE_INSTALL_PREFIX="/opt/trinity" \
 -DCONFIG_INSTALL_DIR="/etc/trinity" \
 -DSYSCONF_INSTALL_DIR="/etc/trinity" \
 -DXDG_MENU_INSTALL_DIR="/etc/xdg/menus" \
 -DCMAKE_VERBOSE_MAKEFILE="ON" \
 -DBUILD_ALL="ON"

DEB_DH_BUILDDEB_ARGS += -- -Z$(shell dpkg-deb --help | grep -q ":.* xz[,.]" \
                               && echo xz || echo bzip2)


build::
	dh_testdir

build:: $(STAMP_BUILD)

$(STAMP_BUILD):
	# Building the '$(cur_lang)' language ...
	[ -d $(cur_lang_dir)/build ] || mkdir $(cur_lang_dir)/build
	if [ ! -e $(cur_lang_dir)/CMakeLists.txt ]; then \
	    ([ -e $(cur_lang_dir)/admin ] || ln -s ../admin $(cur_lang_dir)) && \
	    cd $(cur_lang_dir) && \
	    autoreconf && automake -f && \
	    $(MAKE) -f ../admin/Makefile.common && \
	    cd build && \
	    ../configure --build=build $(configkde) && \
	    $(MAKE) $(DEB_MAKE_PARALLEL); \
	fi
	if [ -e $(cur_lang_dir)/CMakeLists.txt ]; then \
	    ([ -e $(cur_lang_dir)/cmake ] || ln -s ../cmake $(cur_lang_dir)) && \
	    cd $(cur_lang_dir)/build && \
	    cmake .. $(DEB_CMAKE_EXTRA_FLAGS) && \
	    $(MAKE) $(DEB_MAKE_PARALLEL); \
	fi
	touch $@


install::
	dh_testdir
	dh_testroot
	dh_clean -k

install:: $(I18N_INSTALL)
	# copying the non 2 letter languages into the correct directory
	mkdir debian/$(I18N_DEST_PREFIX)-engb-trinity
	cp -aR debian/$(I18N_DEST_PREFIX)-en_GB-trinity/* debian/$(I18N_DEST_PREFIX)-engb-trinity/
	mkdir debian/$(I18N_DEST_PREFIX)-ptbr-trinity
	cp -aR debian/$(I18N_DEST_PREFIX)-pt_BR-trinity/* debian/$(I18N_DEST_PREFIX)-ptbr-trinity/
	mkdir debian/$(I18N_DEST_PREFIX)-srlatin-trinity
	cp -aR debian/$(I18N_DEST_PREFIX)-sr@Latn-trinity/* debian/$(I18N_DEST_PREFIX)-srlatin-trinity/
	mkdir debian/$(I18N_DEST_PREFIX)-zhcn-trinity
	cp -aR debian/$(I18N_DEST_PREFIX)-zh_CN-trinity/* debian/$(I18N_DEST_PREFIX)-zhcn-trinity/
	mkdir debian/$(I18N_DEST_PREFIX)-zhtw-trinity
	cp -aR debian/$(I18N_DEST_PREFIX)-zh_TW-trinity/* debian/$(I18N_DEST_PREFIX)-zhtw-trinity/

$(I18N_INSTALL):
	cd $(cur_lang_dir)/build && $(MAKE) install DESTDIR=$(CURDIR)/debian/$(cur_pkg)-trinity $(DEB_MAKE_PARALLEL)


clean: $(I18N_CLEAN) debian-clean

$(I18N_CLEAN):
	dh_testdir
	rm -rf $(cur_lang_dir)/build

debian-clean:
	dh_testdir
	rm -rf debian/$(I18N_DEST_PREFIX)-*
	rm -f debian/stamp__*
	dh_clean


binary-arch: build
	dh_testroot
	dh_testdir


binary-indep: build install
	dh_testroot
	dh_testdir
	dh_installdocs
	dh_installmenu
	dh_installchangelogs
	dh_strip
	dh_compress -X.docbook -X.css -X-license -X.dcl -X.bz2
	dh_fixperms
	dh_installdeb
	dh_shlibdeps
	dh_gencontrol
	dh_md5sums
	dh_builddeb $(DEB_DH_BUILDDEB_ARGS)


# Below here is fairly generic really
binary: binary-indep binary-arch

.PHONY: binary binary-arch binary-indep clean build install $(I18N_INSTALL)