#!/usr/bin/make -f

package = gettext

export DEB_BUILD_MAINT_OPTIONS = hardening=-format
export LIBTOOLIZE = true

DEB_BUILD_GNU_TYPE := $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE)
DEB_HOST_GNU_TYPE := $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE)
DEB_HOST_ARCH := $(shell dpkg-architecture -qDEB_HOST_ARCH)
DEB_HOST_MULTIARCH := $(shell dpkg-architecture -qDEB_HOST_MULTIARCH)

CC = $(DEB_HOST_GNU_TYPE)-gcc
CFLAGS := `dpkg-buildflags --get CFLAGS` -Wall
CXXFLAGS := `dpkg-buildflags --get CXXFLAGS` -Wall
LDFLAGS := `dpkg-buildflags --get LDFLAGS`
CPPFLAGS := `dpkg-buildflags --get CPPFLAGS`

export AM_UPDATE_INFO_DIR = no

# PNET_ARCHS = %alpha%amd64%hppa%i386%ia64%mips%mipsel%powerpc%s390%sparc%
# ifneq (,$(findstring %$(DEB_HOST_ARCH)%,$(PNET_ARCHS)))
#   CSHARP = --enable-csharp=pnet
# endif

# MONO_ARCHS = %amd64%arm%i386%ia64%lpia%powerpc%
# ifneq (,$(findstring %$(DEB_HOST_ARCH)%,$(MONO_ARCHS)))
#   CSHARP = --enable-csharp=mono
# endif

# On emulated m68k and sh4 targets, OpenMP can cause lockups,
# we therefore disable it for the time being.
ifneq (,$(findstring $(DEB_HOST_ARCH), m68k sh4))
  CONF_OPENMP = --disable-openmp
else
  CONF_OPENMP = --enable-openmp
endif

NOJAVA_ARCHS = %none%

build:
	dh_autoreconf
	./configure --prefix=/usr --enable-threads $(CSHARP) \
		--build=$(DEB_BUILD_GNU_TYPE) --host=$(DEB_HOST_GNU_TYPE) \
		--disable-native-java CC="$(CC)" CFLAGS="$(CFLAGS)" \
		JAVAC=/usr/lib/jvm/default-java/bin/javac \
		$(CONF_OPENMP) \
		CPPFLAGS="$(CPPFLAGS)" \
		CXXFLAGS="$(CXXFLAGS)" \
		LDFLAGS="$(LDFLAGS)"
	$(MAKE)
	$(MAKE) install DESTDIR=`pwd`/debian/tmp
	touch build

clean:
	rm -f build
	[ ! -f Makefile ] || $(MAKE) distclean
	rm -f `find . -name "*~"`
	rm -rf debian/tmp debian/files* core debian/substvars debian/a.out
	dh_autoreconf_clean
	dh_clean

binary-arch: build
	debian/rules gettext-base
	debian/rules gettext
	debian/rules libgettextpo0
	debian/rules libasprintf0v5
	debian/rules libgettextpo-dev
	debian/rules libasprintf-dev
	dh_lintian -a
	dh_installdocs -a
	dh_installchangelogs -a
	dh_link -a
	dh_compress -a -X NEWS -X ABOUT-NLS
	dh_fixperms -a
	dh_strip -a
	dh_shlibdeps -a
	dh_installdeb -a
	dh_gencontrol -a
	dh_md5sums -a
	dh_builddeb -a

binary-indep: build
	debian/rules gettext-el
	debian/rules gettext-doc
	debian/rules autopoint
	dh_installdocs -i
	dh_installchangelogs -i
	dh_compress -i -X NEWS -X ABOUT-NLS -X examples
	dh_fixperms -i
	dh_strip -i
	dh_shlibdeps -i
	dh_installdeb -i
	dh_gencontrol -i
	dh_md5sums -i
	dh_builddeb -i

gettext-base: build
	rm -rf debian/$@
	install -d debian/$@/DEBIAN debian/$@/usr/share/doc/$@
	cd debian/$@ && install -d usr/share/man/man1 usr/bin usr/lib
	cp -p debian/tmp/usr/share/man/man1/gettext.1 \
		debian/$@/usr/share/man/man1
	cp -p debian/tmp/usr/share/man/man1/ngettext.1 \
		debian/$@/usr/share/man/man1
	cp -p debian/tmp/usr/share/man/man1/envsubst.1 \
		debian/$@/usr/share/man/man1
	cp -a debian/tmp/usr/share/man/man3 debian/$@/usr/share/man
	cd debian/$@/usr/share/man/man3 && \
		rm -f dcgettext.3 dcngettext.3 dgettext.3 dngettext.3
	cp -p debian/tmp/usr/bin/gettext debian/$@/usr/bin
	cp -p debian/tmp/usr/bin/ngettext debian/$@/usr/bin
	cp -p debian/tmp/usr/bin/envsubst debian/$@/usr/bin
	cp -p debian/tmp/usr/bin/gettext.sh debian/$@/usr/bin
	cp -a debian/tmp/usr/share/locale debian/$@/usr/share
	if [ -f debian/tmp/usr/lib/GNU.Gettext.dll ]; then \
		cp -p debian/tmp/usr/lib/GNU.Gettext.dll debian/$@/usr/lib; \
	fi
	find debian/$@/usr/share/locale | grep gettext-tools | xargs rm
ifeq (,$(findstring %$(DEB_HOST_ARCH)%,$(NOJAVA_ARCHS)))
ifeq ($(filter nojava,$(DEB_BUILD_PROFILES)),)
	install -d debian/$@/usr/share/java
	cp -p debian/tmp/usr/share/gettext/libintl.jar \
		debian/$@/usr/share/java
endif
endif

gettext: build
	rm -rf debian/$@
	install -d debian/$@/DEBIAN debian/$@/usr/share/doc/$@
	cd debian/$@ && install -d usr/share/man usr/share/java
	cd debian/$@/usr/share/doc/$@ && ln -s ../../$(package)/ABOUT-NLS
	cp -a debian/tmp/usr/bin debian/$@/usr
	cp -a debian/tmp/usr/lib debian/$@/usr
	cp -a debian/tmp/usr/share/info debian/$@/usr/share
	cp -a debian/tmp/usr/share/aclocal debian/$@/usr/share
	cp -a debian/tmp/usr/share/gettext* debian/$@/usr/share
	rm -f debian/$@/usr/share/gettext/libintl.jar
ifeq (,$(findstring %$(DEB_HOST_ARCH)%,$(NOJAVA_ARCHS)))
ifeq ($(filter nojava,$(DEB_BUILD_PROFILES)),)
	mv debian/$@/usr/share/gettext/gettext.jar debian/$@/usr/share/java
endif
endif
	rm -f debian/$@/usr/lib/GNU.Gettext.dll
	cp -a debian/tmp/usr/share/man/man1 debian/$@/usr/share/man
	cp -a debian/tmp/usr/share/locale debian/$@/usr/share
	find debian/$@/usr/share/locale | grep gettext-runtime | xargs rm
	cd debian/$@/usr/bin && rm -f gettext ngettext envsubst gettext.sh
	cd debian/$@/usr/lib && rm -f libasprintf* libgettextpo* *.la
	cd debian/$@/usr/share/man/man1 && \
		rm -f gettext.1 ngettext.1 envsubst.1
	mkdir -p debian/$@/usr/lib/$(DEB_HOST_MULTIARCH)
	cd debian/$@/usr/lib && chmod 644 libgettextlib* libgettextsrc*
	cd debian/$@/usr/lib && \
		mv libgettextlib*.so libgettextsrc*.so preloadable_libintl.so $(DEB_HOST_MULTIARCH)
	rm -f debian/$@/usr/bin/autopoint
	rm -f debian/$@/usr/share/man/man1/autopoint.1
	rm -f debian/$@/usr/share/gettext/archive.dir.tar.xz
	rm -f debian/$@/usr/lib/libgettextlib.so
	rm -f debian/$@/usr/lib/libgettextsrc.so
	cd debian && install -m 644 triggers $@/DEBIAN

libgettextpo0: build
	rm -rf debian/$@
	install -d debian/$@/DEBIAN debian/$@/usr/share/doc/$@
	cd debian/$@ && install -d usr/lib/$(DEB_HOST_MULTIARCH)
	cp -a debian/tmp/usr/lib/libgettextpo.so.* debian/$@/usr/lib/$(DEB_HOST_MULTIARCH)
	cd debian && install -m 644 triggers $@/DEBIAN

libasprintf0v5: build
	rm -rf debian/$@
	install -d debian/$@/DEBIAN debian/$@/usr/share/doc/$@
	cd debian/$@ && install -d usr/lib/$(DEB_HOST_MULTIARCH)
	cp -a debian/tmp/usr/lib/libasprintf.so.* debian/$@/usr/lib/$(DEB_HOST_MULTIARCH)
	cd debian && install -m 644 triggers $@/DEBIAN

libgettextpo-dev: build
	rm -rf debian/$@
	install -d debian/$@/DEBIAN debian/$@/usr/share/doc/$@
	install -d debian/$@/usr/lib/$(DEB_HOST_MULTIARCH)
	cp -a debian/tmp/usr/lib/libgettextpo.a debian/$@/usr/lib/$(DEB_HOST_MULTIARCH)
	cp -a debian/tmp/usr/lib/libgettextpo.so debian/$@/usr/lib/$(DEB_HOST_MULTIARCH)
	install -d debian/$@/usr/include
	cp -a debian/tmp/usr/include/gettext-po.h debian/$@/usr/include

libasprintf-dev: build
	rm -rf debian/$@
	install -d debian/$@/DEBIAN debian/$@/usr/share/doc/$@
	install -d debian/$@/usr/lib/$(DEB_HOST_MULTIARCH)
	cp -a debian/tmp/usr/lib/libasprintf.a debian/$@/usr/lib/$(DEB_HOST_MULTIARCH)
	cp -a debian/tmp/usr/lib/libasprintf.so debian/$@/usr/lib/$(DEB_HOST_MULTIARCH)
	install -d debian/$@/usr/include
	cp -a debian/tmp/usr/include/autosprintf.h debian/$@/usr/include

gettext-el: build
	rm -rf debian/$@
	install -d debian/$@/DEBIAN debian/$@/usr/share/doc/$@
	cd debian/$@ && install -d \
		etc/emacs/site-start.d \
		usr/share/emacs/site-lisp/$(package) \
		usr/lib/emacsen-common/packages/install \
		usr/lib/emacsen-common/packages/remove
	install -m 644 gettext-tools/misc/po-mode.el \
		debian/$@/usr/share/emacs/site-lisp/$(package)
	install -m 644 gettext-tools/misc/po-compat.el \
		debian/$@/usr/share/emacs/site-lisp/$(package)
	cd debian && install -m 755 $@.emacsen-install \
		$@/usr/lib/emacsen-common/packages/install/$@
	cd debian && install -m 755 $@.emacsen-remove \
		$@/usr/lib/emacsen-common/packages/remove/$@
	install -m 644 debian/50gettext.el debian/$@/etc/emacs/site-start.d

gettext-doc: build
	rm -rf debian/$@
	install -d debian/$@/DEBIAN debian/$@/usr/share/doc/$@
	install -d debian/$@/usr/share/doc-base
	install -m 644 debian/$@.doc-base debian/$@/usr/share/doc-base/$@
	cp -a debian/tmp/usr/share/doc/gettext/* debian/$@/usr/share/doc/$@
	cp -a debian/tmp/usr/share/doc/libasprintf/* debian/$@/usr/share/doc/$@
	rm -f debian/$@/usr/share/doc/$@/javadoc2/package-list
	ln -s $(package)_toc.html debian/$@/usr/share/doc/$@/index.html

autopoint:
	rm -rf debian/$@
	install -d debian/$@/DEBIAN debian/$@/usr/share/doc/$@
	cd debian/$@ && install -d usr/bin usr/share/gettext usr/share/man/man1
	cp -p debian/tmp/usr/bin/autopoint debian/$@/usr/bin
	cp -p debian/tmp/usr/share/gettext/archive.dir.tar.xz \
		debian/$@/usr/share/gettext
	cp -p debian/tmp/usr/share/man/man1/autopoint.1 \
		debian/$@/usr/share/man/man1

binary: binary-indep binary-arch

build-arch: build

build-indep: build

.PHONY: binary binary-arch binary-indep build-arch build-indep clean
.PHONY: gettext-base gettext gettext-el gettext-doc autopoint libgettextpo0 libasprintf0v5 libgettextpo-dev libasprintf-dev