#!/usr/bin/make -f
# Based on the multi2 sample debian/rules file:
# ---
# Sample debian/rules that uses debhelper.
# This file is public domain software, originally written by Joey Hess.
#
# This version is for a multibinary package. It also allows you to build any
# of the binary packages independantly, via binary-<package> targets.
# ---

#include /usr/share/cdbs/1/rules/patchsys-quilt.mk

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

# This has to be exported to make some magic below work.
export DH_OPTIONS

DEB_DH_BUILDDEB_ARGS += -- -Z$(shell dpkg-deb --help | grep -q ":.* xz[,.]" \
                               && echo xz || echo bzip2)
DH_PYTHON2 = $(if $(wildcard /usr/bin/dh_python2),dh_python2,dh_python)

# 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)

ifneq ($(DEB_HOST_GNU_TYPE),$(DEB_BUILD_GNU_TYPE))
CROSS= --build $(DEB_BUILD_GNU_TYPE) --host $(DEB_HOST_GNU_TYPE)
else
CROSS= --build $(DEB_BUILD_GNU_TYPE)
endif

CFLAGS = -Wall -g
ifneq (,$(findstring noopt,$(DEB_BUILD_OPTIONS)))
	CFLAGS += -O0
else
	CFLAGS += -O2
endif

export CFLAGS

SRC	:= $(CURDIR)
BUILD	:= $(CURDIR)/build
TARGET	:= $(CURDIR)/debian/tmp

PYVERS  := $(shell pyversions -vs)

configure: debian/rules
	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
	autoreconf -i

debian/configure-stamp: $(PYVERS:%=debian/configure-python%-stamp)
	touch $@

debian/configure-python%-stamp:
	dh_testdir
	chmod u+x configure
	chmod u+x py-compile
	[ -d $(BUILD)-python$* ] || mkdir $(BUILD)-python$*
	cd $(BUILD)-python$* && PYTHON=/usr/bin/python$* CFLAGS="$(CFLAGS)" $(SRC)/configure $(CROSS) \
	   --prefix=/usr \
	   --mandir=\$${prefix}/share/man --infodir=\$${prefix}/share/info \
	   --enable-static --enable-python=$* --libexecdir=\$${prefix}/lib/opensync \
	   --enable-tracing
	touch $@

build: configure debian/build-stamp

debian/build-stamp: debian/configure-stamp $(PYVERS:%=debian/build-python%-stamp)
	touch $@

debian/build-python%-stamp: 
	dh_testdir
	$(MAKE) -C $(BUILD)-python$*
	# FIXME invoke this once upstream decide on the right fix.
	#$(MAKE) -C $(BUILD)-python$* check
	touch $@

clean::
	dh_testdir
	dh_testroot
	rm -f debian/configure*stamp debian/build*stamp
	rm -rf build-*
ifneq "$(wildcard /usr/share/misc/config.sub)" ""
	rm -f config.sub
endif
ifneq "$(wildcard /usr/share/misc/config.guess)" ""
	rm -f config.guess
endif
	dh_clean

install: DH_OPTIONS=
install: debian/build-stamp install-common $(PYVERS:%=install-python%)
install-common: 
	dh_testdir
	dh_testroot
	dh_clean -k
	dh_installdirs

install-python%:
	$(MAKE) -C $(BUILD)-python$* install DESTDIR=$(TARGET)

# This single target is used to build all the packages, all at once, or
# one at a time. So keep in mind: any options passed to commands here will
# affect _all_ packages. Anything you want to only affect one package
# should be put in another target, such as the install target.
binary-common:
	dh_testdir
	dh_testroot
	dh_installchangelogs
	dh_installdocs
	dh_installexamples
	dh_installmenu
#	dh_installdebconf
#	dh_installlogrotate
#	dh_installemacsen
#	dh_installcatalogs
#	dh_installpam
#	dh_installmime
#	dh_installinit
#	dh_installman
#	dh_installcron
#	dh_installinfo
	dh_install --sourcedir=$(TARGET) --fail-missing
	dh_strip --dbg-package=libopensync0-dbg
	dh_link
	dh_compress
	dh_fixperms
#	dh_perl
	dh_pysupport
	${DH_PYTHON2}
	dh_makeshlibs -Xformats -V 
	dh_installdeb
	dh_shlibdeps
	dh_gencontrol
	dh_md5sums
	dh_builddeb $(DEB_DH_BUILDDEB_ARGS)

# Build architecture independant packages using the common target.
binary-indep: build install
# (Uncomment this next line if you have such packages.)
#	 $(MAKE) -f debian/rules DH_OPTIONS=-i binary-common

# Build architecture dependant packages using the common target.
binary-arch: build install
	$(MAKE) -f $(SRC)/debian/rules DH_OPTIONS=-a binary-common

# Any other binary targets build just one binary package at a time.
binary-%: build install
	make -f $(SRC)/debian/rules binary-common DH_OPTIONS=-p$*

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