#!/usr/bin/make -f

export DEB_BUILD_MAINT_OPTIONS = hardening=+all

CPPFLAGS:=$(shell dpkg-buildflags --get CPPFLAGS)
CFLAGS:=$(shell dpkg-buildflags --get CFLAGS)
CXXFLAGS:=$(shell dpkg-buildflags --get CXXFLAGS)
LDFLAGS:=$(shell dpkg-buildflags --get LDFLAGS)

CFLAGS += -Wall

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

LDFLAGS += -Wl,--as-needed

DESTDIR=$(CURDIR)/debian/tmp

include /usr/share/dpkg/architecture.mk

%:
	dh $@ --with python3

override_dh_auto_configure:
	CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)" CPPFLAGS="$(CPPFLAGS)" \
		./configure --prefix=/usr --disable-rpath-install \
		--builtin-libraries=ccan,replace,tdb_compat \
		--bundled-libraries=NONE,pytevent \
		--minimum-library-version="$(shell ./debian/autodeps.py --minimum-library-version)" \
		--libdir=/usr/lib/$(DEB_HOST_MULTIARCH) \
		--with-modulesdir=/usr/lib/$(DEB_HOST_MULTIARCH)/ldb/modules

get-packaged-orig-source:
	./debian/build-orig.sh

override_dh_auto_clean:
	[ ! -f Makefile ] || $(MAKE) distclean
	# Waf should be doing this; see
	# https://bugzilla.samba.org/show_bug.cgi?id=8854
	rm -f .lock-wscript
	# Waf should be doing this; see
	# https://bugzilla.samba.org/show_bug.cgi?id=8855
	find . -name __pycache__ -o -name "*.pyc" -exec rm -rf {} \;

override_dh_auto_build:
	$(MAKE) all

override_dh_auto_test:
ifeq (,$(findstring nocheck,$(DEB_BUILD_OPTIONS)))
	$(MAKE) test
endif

override_dh_install:
	DEB_PY3_INCDIR=$(shell python3-config --includes | sed 's,^-I\([^ ]*\).*,\1,') \
		dh_install

override_dh_auto_install:
	DESTDIR=$(DESTDIR) $(MAKE) install
	rm $(DESTDIR)/usr/lib/python*/dist-packages/_tevent*.so
	rm $(DESTDIR)/usr/lib/python*/dist-packages/tevent.py
	ar cr libldb.a bin/default/common/*.o
	mv libldb.a $(DESTDIR)/usr/lib/$(DEB_HOST_MULTIARCH)

override_dh_missing:
	dh_missing --fail-missing

override_dh_makeshlibs:
	DEB_PY3_EXTENSION_SUFFIX=$(shell python3-config --extension-suffix | tr '_' '-') \
	  DEB_PY3_EXTENSION_UPCASE=$(shell python3-config --extension-suffix | sed 's/\.so$$//' | tr 'a-z-' 'A-Z_') \
	  debian/python3-ldb.symbols.in > debian/python3-ldb.symbols
	dh_makeshlibs -Xldb. -ppython3-ldb -- -c4
	rm debian/python3-ldb.symbols
	dh_makeshlibs -X/usr/lib/$(DEB_HOST_MULTIARCH)/ldb -plibldb2 -- -c4