#!/usr/bin/make -f
SHELL+= -e

DPKG_EXPORT_BUILDFLAGS=1
DEB_BUILD_MAINT_OPTIONS=hardening=+pie,+bindnow
-include /usr/share/dpkg/buildflags.mk

# see https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=979662
CPPFLAGS+=-DLIBBSD_OPENBSD_VIS

CFLAGS+=$(shell pkg-config --cflags libbsd-overlay)
LDFLAGS+=$(shell pkg-config --libs libbsd-overlay)
CFLAGS+=$(shell pkg-config --cflags libbsd-ctor)
LDFLAGS+=$(shell pkg-config --libs libbsd-ctor)

-include /usr/share/dpkg/architecture.mk
DEB_HOST_GNU_TYPE  ?= $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE)
DEB_BUILD_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE)
ifeq ($(DEB_BUILD_GNU_TYPE),$(DEB_HOST_GNU_TYPE))
  CONFFLAGS += --build $(DEB_HOST_GNU_TYPE)
else
  CONFFLAGS += --build $(DEB_BUILD_GNU_TYPE) --host $(DEB_HOST_GNU_TYPE)
endif

ifeq (,$(findstring nocheck,$(DEB_BUILD_OPTIONS)))
  #TEST_TARGET=test
endif

D := $(CURDIR)/debian/ladvd

##############################################################################
configure: configure.ac
	dh_autoreconf

build/config.status: configure
	dh_testdir
	mkdir -p build
	cd build && \
	../configure $(CONFFLAGS) \
		--disable-silent-rules \
		--prefix=/usr --mandir=\$${prefix}/share/man \
		--with-systemdsystemunitdir=/lib/systemd/system \
		--with-pid-dir=/run/ladvd

build: build-stamp
build-stamp: build/config.status
	dh_testdir
	cd build && \
	$(MAKE)
	touch $@

test: test-stamp
test-stamp: build
	dh_testdir
	cd build && \
	$(MAKE) check
	touch $@

clean:
	dh_testdir
	rm -rf *-stamp build
	dh_autoreconf_clean
	dh_clean

binary-arch: build $(TEST_TARGET)
	dh_testdir
	dh_testroot
	dh_prep

	cd build && \
	$(MAKE) install DESTDIR=$D

	rm $D/usr/share/doc/ladvd/LICENSE

	dh_installchangelogs
	dh_installdocs
	dh_installsystemd
	dh_installman
	dh_strip
	dh_compress
	dh_fixperms
	dh_installdeb
	dh_shlibdeps
	dh_gencontrol
	dh_md5sums
	dh_builddeb

binary-indep:

binary: binary-indep binary-arch

build-arch: build
build-indep: build

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