#!/usr/bin/make -f

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

export SHELL=/bin/bash

include /usr/share/dpatch/dpatch.make

PACKAGE := ion3
PACKAGE_DEV := $(PACKAGE)-dev
PACKAGE_DOC := $(PACKAGE)-doc
INSTDIR := debian/$(PACKAGE)
INSTDIR_DEV := debian/$(PACKAGE_DEV)
INSTDIR_DOC := debian/$(PACKAGE_DOC)
DEBIAN_VERSION := $(shell dpkg-parsechangelog | sed -r 's/^Version: //; t; d')
UPSTREAM_VERSION := $(shell echo $(DEBIAN_VERSION) | sed -r 's/^[0-9]*://; s/-[^-]*$$//')

doc-orig:
	cp -R doc doc-orig

build-indep: build-indep-stamp
build-indep-stamp: doc-orig patch
	dh_testdir

	cd libextl && $(MAKE) libextl-mkexports
	#cd doc && $(MAKE) all all-pdf

	touch build-indep-stamp

build-arch: build-arch-stamp
build-arch-stamp: doc-orig patch
	dh_testdir

	$(MAKE)

	touch build-arch-stamp

build: build-indep build-arch

clean: unpatch
	dh_testdir
	dh_testroot
	rm -f build-indep-stamp build-arch-stamp

	$(MAKE) realclean

	if [ -d doc-orig ]; then \
		rm -rf doc; \
		mv doc-orig doc; \
	fi

	dh_clean

install-indep: build-indep
	dh_testdir
	dh_testroot
	dh_clean -i -k
	dh_installdirs -i
	dh_install -i

# install headers
	find . \( -name debian -o -name config.h -o -name snprintf.h \) \
		-prune -o -name '*.h' -exec install -m644 -D {} \
		$(INSTDIR_DEV)/usr/include/$(PACKAGE)/{} \;

install-arch: build-arch
	dh_testdir
	dh_testroot
	dh_clean -a -k
	dh_installdirs -a

	$(MAKE) install \
		PREFIX=$(CURDIR)/$(INSTDIR)/usr \
		ETCDIR=$(CURDIR)/$(INSTDIR)/etc/X11/$(PACKAGE)

# install other things (mainly -dev)
	dh_install -a

# fix the installation
	rm -f $(INSTDIR)/etc/X11/$(PACKAGE)/draw.lua

binary-indep: build-indep install-indep
	dh_testdir
	dh_testroot

# automatically keep track of api version
	echo Ion:ApiVersion=$$((cat version.h; echo ION_API_VERSION) \
		| cpp -P | tail -1 | sed 's/"//g') >>debian/ion3-dev.substvars

	dh_installchangelogs -i
	dh_installdocs -i
# remove empty images and TeX droppings
	find $(INSTDIR_DOC)/usr/share/doc/$(PACKAGE_DOC) \
		-name '*.png' -size 0 \
		-o -name '*.aux' -o -name '*.idx' -o -name '*.log' \
		-o -name '*.out' -o -name '*.pl' -o -name WARNINGS \
		| xargs rm --

#	dh_installexamples -i
#	dh_install -i
#	dh_installmenu -i
#	dh_installdebconf -i
#	dh_installlogrotate -i
#	dh_installemacsen -i
#	dh_installpam -i
#	dh_installmime -i
#	dh_installinit -i
#	dh_installcron -i
#	dh_installinfo -i
#	dh_undocumented -i
#	dh_installman -i
	dh_link -i
#	dh_strip -i
	dh_compress -i
	dh_fixperms -i
#	dh_perl -i
#	dh_python -i
#	dh_makeshlibs -i
	dh_installdeb -i
#	dh_shlibdeps -i
	dh_gencontrol -i
	dh_md5sums -i
	dh_builddeb -i

binary-arch: build-arch install-arch
	dh_testdir
	dh_testroot

# automatically keep track of api version
	echo Ion:ApiVersion=$$((cat version.h; echo ION_API_VERSION) \
		| cpp -P | tail -1 | sed 's/"//g') >>debian/ion3.substvars

	dh_installchangelogs -a
	dh_installdocs -a
	rm -f $(INSTDIR)/usr/share/doc/ion3/LICENSE
	mv $(INSTDIR)/usr/share/doc/ion3/ChangeLog $(INSTDIR)/usr/share/doc/ion3/changelog
#	dh_installexamples -a
#	dh_install -a
	dh_installmenu -a
	install -m644 debian/ion3.menu-method.i18n \
		$(INSTDIR)/etc/menu-methods/ion3-i18n

	cat $(CURDIR)/debian/patches/extra/debian-menu.cfg >> $(INSTDIR)/etc/X11/ion3/cfg_ioncore.lua

	dh_installdebconf -a
#	dh_installlogrotate -a
#	dh_installemacsen -a
#	dh_installpam -a
#	dh_installmime -a
#	dh_installinit -a
#	dh_installcron -a
#	dh_installinfo -a
#	dh_undocumented -a
#	dh_installman -a
	dh_link -a
#	dh_strip -a
	dh_compress -a -X.lua
	dh_fixperms -a
#	dh_perl -a
#	dh_python -a
#	dh_makeshlibs -a
	dh_installdeb -a
	sed -i 's/^DEBIAN_VERSION=/&$(DEBIAN_VERSION)/; s/^UPSTREAM_VERSION=/&$(UPSTREAM_VERSION)/' \
		debian/ion3/DEBIAN/postinst
	dh_shlibdeps -a
	dh_gencontrol -a
	dh_md5sums -a
	dh_builddeb -a

binary: binary-indep binary-arch
.PHONY: build-indep build-arch build clean binary-indep binary-arch binary \
	install-indep install-arch unpatch