#!/usr/bin/make -f
# -*- makefile -*-

# Uncomment this to turn on verbose mode.
export DH_VERBOSE=1
export DEB_BUILD_OPTIONS+=nocheck
export DEB_BUILD+OPTIONS+="parallel=12"
export MY_INSTALL_ROOT=$(CURDIR)/install-root
export QTVERSION=$(shell qmake -query QT_VERSION)

%:
	dh $@ --buildsystem=cmake --builddirectory=subsurface-build --parallel

override_dh_auto_clean:
	(cd libdivecomputer ; make clean || true)
	rm -f Documentation/user-manual.html
	rm -f libdivecomputer/Makefile.in
	rm -f libdivecomputer/aclocal.m4
	rm -f libdivecomputer/ar-lib
	rm -f libdivecomputer/compile
	rm -f libdivecomputer/config.guess
	rm -f libdivecomputer/config.h.in
	rm -f libdivecomputer/config.sub
	rm -f libdivecomputer/configure
	rm -f libdivecomputer/depcomp
	rm -f libdivecomputer/examples/Makefile.in
	rm -f libdivecomputer/include/Makefile.in
	rm -f libdivecomputer/include/libdivecomputer/Makefile.in
	rm -f libdivecomputer/install-sh
	rm -f libdivecomputer/ltmain.sh
	rm -f libdivecomputer/m4/libtool.m4
	rm -f libdivecomputer/m4/ltoptions.m4
	rm -f libdivecomputer/m4/ltsugar.m4
	rm -f libdivecomputer/m4/ltversion.m4
	rm -f libdivecomputer/m4/lt~obsolete.m4
	rm -f libdivecomputer/missing
	rm -f libdivecomputer/src/Makefile.in
	rm -rf install-root
	rm -rf libgit2/build
	rm -rf googlemaps/build
	rm -rf subsurface-build

override_dh_auto_configure:
	mkdir -p install-root
	(mkdir -p googlemaps/build ; cd googlemaps/build ; \
		qmake "INCLUDEPATH=../../QtHeaders/$(QTVERSION)/include" ../googlemaps.pro ; \
		rm -rf $(QTLOC_GIT) > /dev/null 2>&1 ; \
		make -j8 ; \
		INSTALL_ROOT=$(MY_INSTALL_ROOT) make install ; \
		ln -sf $(MY_INSTALL_ROOT)/usr/lib/x86_64-linux-gnu/qt5/plugins/geoservices/*.so $(MY_INSTALL_ROOT))
	(cd libdivecomputer ; \
		 autoreconf --install ; \
		./configure --disable-examples --prefix=$(MY_INSTALL_ROOT) --disable-shared ; \
		make -j8 ; \
		make install)
	(mkdir libgit2/build ; cd libgit2/build ; \
		cmake -DCMAKE_INSTALL_PREFIX=$(MY_INSTALL_ROOT) -DBUILD_SHARED_LIBS=OFF -DBUILD_CLAR=OFF -DREGEX_BACKEND=builtin .. ; \
		make -j8 ; \
		make install)
	(mkdir subsurface-build ; cd subsurface-build ;  \
		cmake -DCMAKE_BUILD_TYPE=Release \
			-DCMAKE_INSTALL_PREFIX=/usr \
			-DLIBGIT2_INCLUDE_DIR=$(MY_INSTALL_ROOT)/include \
			-DLIBGIT2_LIBRARIES=$(MY_INSTALL_ROOT)/lib/libgit2.a \
			-DLIBDIVECOMPUTER_INCLUDE_DIR=$(MY_INSTALL_ROOT)/include \
			-DLIBDIVECOMPUTER_LIBRARIES=$(MY_INSTALL_ROOT)/lib/libdivecomputer.a \
			-DFORCE_LIBSSH=1 \
			-DNO_PRINTING=OFF \
			-DMAKE_TESTS=OFF \
			$$(pwd)/.. ; )

override_dh_installchangelogs:
	dh_installchangelogs
	dh_installchangelogs ReleaseNotes/ReleaseNotes.txt
	txt2html Documentation/user-manual.txt > Documentation/user-manual.html
	mkdir -p debian/subsurface/usr/share/doc/subsurface
	cp Documentation/user-manual.txt debian/subsurface/usr/share/doc/subsurface/
	cp Documentation/user-manual.html debian/subsurface/usr/share/doc/subsurface/html

override_dh_auto_build:
	(cd subsurface-build ; make -j8)

override_dh_auto_install:
	(cd subsurface-build ; DESTDIR=$(CURDIR)/debian/subsurface $(MAKE) install)
	(cd googlemaps/build ; INSTALL_ROOT=$(CURDIR)/debian/subsurface $(MAKE) install)