#!/usr/bin/make -f
# Sample debian/rules that uses debhelper.
# GNU copyright 1997 to 1999 by Joey Hess.

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

include /usr/share/dpatch/dpatch.make

# This is the debhelper compatibility version to use.
#export DH_COMPAT=5

# These are used for cross-compiling and for saving the configure script
# from having to guess our platform (since we know it already)
DEB_HOST_GNU_TYPE   ?= $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE)
DEB_BUILD_GNU_TYPE  ?= $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE)


CONFIGURE_OPTIONS=      --host=$(DEB_HOST_GNU_TYPE) \
		    	--build=$(DEB_BUILD_GNU_TYPE) \
			--prefix=/usr \
			--sysconfdir=/etc \
			--mandir=\$${prefix}/share/man \
			--infodir=\$${prefix}/share/info \
			--enable-omp


configure: configure-serial configure-doc configure-mpi
configure-doc: configure-stamp-doc
configure-serial: configure-stamp-serial
configure-mpi: configure-stamp-mpi


configure-stamp-doc: patch-stamp
	dh_testdir
ifneq "$(wildcard /usr/share/misc/config.sub)" ""
	cp -f /usr/share/misc/config.sub config.sub
endif
ifneq "$(wildcard /usr/share/misc/config.guess)" ""
	cp -f /usr/share/misc/config.guess config.guess
endif

	#================> Configuring libgpiv3-doc.
	-mkdir debian/build-doc
	cd debian/build-doc && \
	../../configure $(CONFIGURE_OPTIONS)

	touch $@


configure-stamp-serial: patch-stamp
	dh_testdir
ifneq "$(wildcard /usr/share/misc/config.sub)" ""
	cp -f /usr/share/misc/config.sub config.sub
endif
ifneq "$(wildcard /usr/share/misc/config.guess)" ""
	cp -f /usr/share/misc/config.guess config.guess
endif

	#================> Configuring libgpiv3(-serial).
	-mkdir debian/build-serial
	cd debian/build-serial && \
	../../configure $(CONFIGURE_OPTIONS)

	touch $@


configure-stamp-mpi: patch-stamp
	dh_testdir
ifneq "$(wildcard /usr/share/misc/config.sub)" ""
	cp -f /usr/share/misc/config.sub config.sub
endif
ifneq "$(wildcard /usr/share/misc/config.guess)" ""
	cp -f /usr/share/misc/config.guess config.guess
endif

	#================> Configuring libgpiv-mpi3.
	-mkdir debian/build-mpi
	cd debian/build-mpi && \
	../../configure $(CONFIGURE_OPTIONS) \
			--enable-mpi

	touch $@



build: build-doc build-serial build-mpi

build-doc: build-stamp-doc
build-stamp-doc: configure-doc
	dh_testdir

	#================> Compiling libgpiv3-doc using Doxygen.
	$(MAKE)  -C debian/build-doc/ doxygen-doc

	touch $@


build-serial: build-stamp-serial
build-stamp-serial:  configure-serial
	dh_testdir

	#================> Compiling libgpiv3(-serial).
	$(MAKE)  -C debian/build-serial/

	touch $@


build-mpi: build-stamp-mpi
build-stamp-mpi: configure-mpi
	dh_testdir

	#================> Compiling libgpiv-mpi3.
	$(MAKE) -C debian/build-mpi/

	touch $@


clean: unpatch
	#================> Cleaning (after eventual unpatching).
	dh_testdir
	dh_testroot
	dh_clean configure-stamp* build-stamp* install-stamp* patch-stamp* \
	debian/*.shlibs
	rm -rf debian/tmp debian/tmp-mpi \
	debian/libgpiv3 debian/libgpiv3-dev debian/libgpiv3-dbg \
	debian/libgpiv-mpi3 debian/libgpiv-mpi3-dbg \
	debian/libgpiv3-doc
	-rm -rf debian/build-doc
	-rm -rf debian/build-serial
	-rm -rf debian/build-mpi

	#================> Add here commands to clean up after the build process.
	[ ! -f Makefile ] || $(MAKE) distclean
	-test -r /usr/share/misc/config.sub && \
	 rm -f config.sub
	-test -r /usr/share/misc/config.guess && \
	 rm -f config.guess

	dh_clean


install: build-doc build-serial build-mpi
install-doc: install-stamp-doc
install-stamp-doc: build-stamp-doc
	#================> Installing libgpiv3-doc into debian/tmp
	dh_testdir
	dh_testroot
	dh_clean -k
	dh_installdirs

	# Add here commands to install the package libgpiv3-doc into debian/tmp
	install -d $(CURDIR)/debian/tmp
	$(MAKE) -C $(CURDIR)/debian/build-doc/ doxygen-install prefix=$(CURDIR)/debian/tmp/usr \
	sysconfdir=$(CURDIR)/debian/tmp/etc

	install -d $(CURDIR)/debian/tmp/usr/share/doc-base/
	install -m 644 $(CURDIR)/debian/libgpiv3-doc.doc-base \
	$(CURDIR)/debian/tmp/usr/share/doc-base/libgpiv3

	dh_install --sourcedir=debian/tmp -plibgpiv3-doc
	touch $@


install-serial: install-stamp-serial
install-stamp-serial: build-stamp-serial
	#================> Installing libgpiv3 into debian/tmp
	dh_testdir
	dh_testroot
#	dh_clean -k
#	dh_installdirs

	# Add here commands to install the package libgpiv3(-common) into debian/tmp
	install -d $(CURDIR)/debian/tmp
	$(MAKE) -C $(CURDIR)/debian/build-serial/ install prefix=$(CURDIR)/debian/tmp/usr \
	sysconfdir=$(CURDIR)/debian/tmp/etc

	dh_install --sourcedir=debian/tmp  -plibgpiv3 -plibgpiv3-dev
	dh_install --sourcedir=debian/tmp  -plibgpiv3-common
	touch $@


install-mpi: install-stamp-mpi
install-stamp-mpi: build-stamp-mpi
	#================> Installing libgpiv-mpi3 into debian/tmp-mpi
	dh_testdir
	dh_testroot
#	dh_clean -k --exclude=debian/tmp
#	dh_installdirs

	# Add here commands to install the package libgpiv-mpi3 into debian/tmp-mpi
	install -d $(CURDIR)/debian/tmp-mpi
	$(MAKE) -C $(CURDIR)/debian/build-mpi/ install prefix=$(CURDIR)/debian/tmp-mpi/usr \
	sysconfdir=$(CURDIR)/debian/tmp-mpi/etc

	dh_install --sourcedir=debian/tmp-mpi  -plibgpiv-mpi3 -plibgpiv3-dev
	touch $@


# Build architecture-independent files here.
binary-indep: build-doc install-doc
	#================> building DEB of libgpiv3-doc.
	$(MAKE) -f debian/rules DH_OPTIONS=-i binary-common

# Build architecture-dependent files here.
	#================> building DEB of libgpiv3(-serial) and -mpi.
binary-arch: build install-serial install-mpi
	$(MAKE) -f debian/rules DH_OPTIONS=-a binary-common

binary-common:
	dh_testdir
	dh_testroot
	dh_installdebconf	
	dh_installdocs
	dh_installchangelogs ChangeLog
	dh_link
	dh_strip --dbg-package=libgpiv3-dbg 
	dh_compress
	dh_fixperms
	dh_makeshlibs
	dh_installdeb
	dh_shlibdeps
	dh_gencontrol
	dh_md5sums
	dh_builddeb


binary: binary-indep binary-arch
.PHONY: build build-doc build-serial build-mpi clean binary-indep binary-arch binary binary-serial binary-mpi libgpiv-mpi3 install install-doc install-stamp-doc install-serial install-stamp-serial install-mpi install-stamp-mpi