#!/usr/bin/make -f
#export DH_VERBOSE=1

export DEB_BUILD_MAINT_OPTIONS=hardening=+all

PYVERS=$(shell pyversions -vr)

override_dh_auto_configure:
	# backup files to be regenerated
	mkdir debian/temp.backup; \
	cp -a bindings/python/PreludeEasy.py bindings/python/_PreludeEasy.cxx debian/temp.backup/
	dh_auto_configure -- --with-perl-installdirs=vendor

override_dh_auto_build: build-core $(PYVERS:%=build-python%)

build-core:
	# Force swig to regenerate Prelude.c, cf. https://bugs.debian.org/752333
	rm -f bindings/low-level/perl/Prelude.c
	dh_auto_build

build-python%:
	vers="$*"; \
	pythonvers="python$*"; \
	echo "python$*"; \
	PYFLAGS="PYTHON=$$pythonvers PYTHON_VERSION=$$vers _capng_la_LIBADD=\"-l$$pythonvers\""; \
	$(MAKE) -C bindings/python clean; \
	$(MAKE) -C bindings/python $$PYFLAGS; \
	$(MAKE) -C bindings/python $$PYFLAGS DESTDIR=$(CURDIR)/debian/tmp-python-libprelude install; \
	$(MAKE) -C bindings/low-level/python clean; \
	$(MAKE) -C bindings/low-level/python $$PYFLAGS; \
	$(MAKE) -C bindings/low-level/python $$PYFLAGS DESTDIR=$(CURDIR)/debian/tmp-python-libprelude install; \
	echo "OK"

override_dh_auto_install:
	dh_auto_install; \
	rm -rf debian/tmp/usr/lib/python*; \
	find debian/tmp-python-libprelude/usr/lib -name "*.la" -delete; \
	mv debian/tmp-python-libprelude/usr/lib/* debian/tmp/usr/lib/

override_dh_strip:
	dh_strip --dbgsym-migration='libprelude2-dbg (<< 1.0.0-11.9~)'

override_dh_auto_clean:
	-rm -rf debian/tmp-python-libprelude
	[ ! -d bindings/low-level/python/build ] || rm -rf bindings/low-level/python/build
	[ ! -d bindings/python/build ] || rm -rf bindings/python/build
	dh_auto_clean
	rm -f bindings/low-level/perl/Makefile.old
	rm -f bindings/perl/PreludeEasy.pm
	rm -f bindings/lua/PreludeEasy.cxx
	[ ! -d debian/temp.backup ] || cp -a debian/temp.backup/* bindings/python/
	[ ! -d debian/temp.backup ] || rm -rf debian/temp.backup

%:
	dh $@ --with=quilt,python2,autoreconf