#!/usr/bin/make -f
# -*- mode: makefile; coding: utf-8 -*-

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

include /usr/share/quilt/quilt.make

export DEB_BUILD_MAINT_OPTIONS=hardening=+all
DEB_HOST_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE)
DEB_BUILD_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE)
DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH)

CFLAGS = `dpkg-buildflags --get CFLAGS`
CFLAGS += -Wall

CPPFLAGS += `dpkg-buildflags --get CPPFLAGS`

LDFLAGS = `dpkg-buildflags --get LDFLAGS`

ifneq (,$(findstring debug,$(DEB_BUILD_OPTIONS)))
	CFLAGS += -O0 -ggdb -rdynamic -MD -MP -D DEBUG -D VALGRIND
	EXTRA_ARGS =  --with-backtrace
else
	CFLAGS += -O2
endif

ifneq (,$(findstring profiling,$(DEB_BUILD_OPTIONS)))
	CFLAGS += -pg
	LDFLAGS += -pg
endif

configure: patch configure-stamp
configure-stamp:
	dh_testdir

	dh_update_autotools_config
	CPPFLAGS="$(CPPFLAGS)" CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)" ./configure \
		--host=$(DEB_HOST_GNU_TYPE) \
		--build=$(DEB_BUILD_GNU_TYPE) \
		--libdir=/usr/lib/$(DEB_HOST_MULTIARCH) \
		--with-pkg-config-libdir=/usr/lib/$(DEB_HOST_MULTIARCH)/pkgconfig \
		$(EXTRA_ARGS) \
		--prefix=/usr

	touch configure-stamp

build: build-arch build-indep
build-arch: build-stamp
build-indep: build-stamp
build-stamp: configure
	dh_testdir

	$(MAKE)

	touch build-stamp

clean: unpatch
	dh_testdir
	dh_testroot
	rm -f build-stamp install*-stamp configure-stamp

	[ ! -f Makefile ] || $(MAKE) distclean

	-rm -f libcitadel.pc sysdep.h tests/Makefile config.log

	-rm -f debian/libcitadel4.install debian/libcitadel-dev.install
	dh_clean

install: install-stamp
install-stamp: build-stamp
	dh_testdir
	dh_testroot
	dh_prep
	dh_installdirs

	$(MAKE) DESTDIR=`pwd`/debian/tmp install

	touch install-stamp

debian/%: debian/%.in
	sed -e 's/$${DEB_HOST_MULTIARCH}/$(DEB_HOST_MULTIARCH)/g' $< > $@

binary-arch: binary
binary-indep: binary

# Build architecture-dependent files here.
binary: build install debian/libcitadel4.install debian/libcitadel-dev.install
	dh_testdir
	dh_testroot
	dh_installchangelogs
	dh_installdocs
	dh_install --sourcedir=debian/tmp
	dh_link
	dh_strip
	dh_compress
	dh_fixperms
	dh_makeshlibs -V
	dh_installdeb
	dh_shlibdeps
	dh_gencontrol
	dh_md5sums
	dh_builddeb

source diff:
	@echo >&2 'source and diff are obsolete - use dpkg-source -b'; false

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