#!/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_VERBOSE=1

# This is the debhelper compatibility version to use.
export DH_COMPAT=4

# 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)

CFLAGS = -Wall -g

ifneq (,$(findstring noopt,$(DEB_BUILD_OPTIONS)))
	CFLAGS += -O0
else
	CFLAGS += -O2
endif
ifeq (,$(findstring nostrip,$(DEB_BUILD_OPTIONS)))
	INSTALL_PROGRAM += -s
endif

# Get upstream version, and define libpqxx suffix
UPSTREAM_VERSION = $(shell dpkg-parsechangelog | grep ^Version | sed "s/.* //" | sed "s/-[^-]*$$//")
LIBRARY_VERSION =  -$(UPSTREAM_VERSION)
#LIBRARY_VERSION = 1

autoconfigure: autoconfigure-stamp
autoconfigure-stamp: debian/control
	dh_testdir

	# Create versioned symlinks
	cd debian; \
	for file in libpqxx.*; do \
	  ln -sf $$file `echo $$file | sed -e 's/libpqxx/libpqxx$(LIBRARY_VERSION)/'`; \
	done
	-rm debian/libpqxx$(LIBRARY_VERSION)*.in

	mkdir debian/build; \
	cd debian/build; \
	../../configure --host=$(DEB_HOST_GNU_TYPE) --build=$(DEB_BUILD_GNU_TYPE) --prefix=/usr --mandir=\$${prefix}/share/man --infodir=\$${prefix}/share/info --enable-static --enable-shared

	touch autoconfigure-stamp

build: build-stamp
build-stamp: autoconfigure-stamp
	dh_testdir

	cd debian/build; \
	$(MAKE)

	touch build-stamp

clean:
	dh_testdir
	dh_testroot
	rm -f build-stamp autoconfigure-stamp

	-$(MAKE) distclean
ifneq "$(wildcard /usr/share/misc/config.sub)" ""
	cp -f /usr/share/misc/config.sub config/config.sub
endif
ifneq "$(wildcard /usr/share/misc/config.guess)" ""
	cp -f /usr/share/misc/config.guess config/config.guess
endif

	# Remove CVS and .svn dirs present in upstream tarball, so they don't
	# get packaged by accident.
	find . -name CVS -print0 | xargs -0 rm -rf
	find . -name .svn -print0 | xargs -0 rm -rf

	rm -rf debian/build debian/install
	rm -rf debian/libpqxx$(LIBRARY_VERSION)*

	dh_clean

install: build
	dh_testdir
	dh_testroot
	dh_clean -k
	dh_installdirs

#	Install into virtual root
	cd debian/build; \
	$(MAKE) install DESTDIR=$(CURDIR)/debian/install

	# We don't want an RPATH in a Debian package
	chrpath --delete debian/install/usr/lib/lib*.so

	dh_install

	# Remove examples which include internal headers
	rm -f `grep -l config\\.h debian/libpqxx-dev/usr/share/doc/libpqxx-dev/examples/*.cxx`
	rm -f `grep -l config-internal debian/libpqxx-dev/usr/share/doc/libpqxx-dev/examples/*.cxx`
	rm -f `grep -l compiler\\.h debian/libpqxx-dev/usr/share/doc/libpqxx-dev/examples/*.cxx`

# Build architecture-independent files here.
binary-indep: install
# We have nothing to do by default.

# Build architecture-dependent files here.
binary-arch: install
	dh_testdir
	dh_testroot

	dh_installdocs
	dh_installexamples
	dh_installmenu
	dh_installcron
	dh_installman
	dh_installinfo
	dh_installchangelogs ChangeLog
	dh_link
	dh_strip
	dh_compress
	dh_fixperms
	dh_makeshlibs
	dh_installdeb
	dh_shlibdeps
	dh_gencontrol
	dh_md5sums
	dh_builddeb

binary: binary-indep binary-arch


SEDPATTERN = -e "s/\#UPSTREAM_VERSION\#/$(UPSTREAM_VERSION)/g" -e "s/\#LIBRARY_VERSION\#/$(LIBRARY_VERSION)/g"

# Make sure debian/control is up-to-date.
debian/control: debian/changelog debian/control.in
	sed $(SEDPATTERN) <debian/control.in >debian/control

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