#!/usr/bin/make -f

export DEB_BUILD_MAINT_OPTIONS = hardening=+all
export DEB_LDFLAGS_MAINT_APPEND = -Wl,--as-needed

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

export PYTHON=$(shell which `pyversions -d`)
export PYTHON_CONFIG="$(PYTHON)-config"
export WAF=$(PYTHON) ./buildtools/bin/waf -v

DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH)

%:
	dh $* --with python2

override_dh_auto_configure:
	PYTHON="$(PYTHON)" PYTHON_CONFIG="$(PYTHON_CONFIG)" CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)" CPPFLAGS="$(CPPFLAGS)" \
		$(WAF) configure --prefix=/usr --disable-rpath-install \
		--builtin-libraries=ccan,replace,tdb_compat \
		--bundled-libraries=NONE,pytevent \
		--minimum-library-version="$(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:
	-$(WAF) clean
	# 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
	rm -f buildtools/wafsamba/*.pyc \
		third_party/waf/wafadmin/*.pyc \
		third_party/waf/wafadmin/Tools/*.pyc

override_dh_auto_build:
	$(WAF) build

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

override_dh_python2:
	dh_python2 --no-guessing-versions

override_dh_auto_install:
	DESTDIR=$(DESTDIR) $(WAF) 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:
	dh_makeshlibs -Xldb.so -ppython-ldb -- -c4
	dh_makeshlibs -X/usr/lib/$(DEB_HOST_MULTIARCH)/ldb -plibldb1 -- -c4