#!/usr/bin/make -f

include /usr/share/dpkg/architecture.mk
include /usr/share/dpkg/buildflags.mk
include /usr/share/dpkg/pkg-info.mk

ifneq (,$(filter noopt,$(DEB_BUILD_OPTIONS)))
DEB_CONFIGURE_EXTRA_FLAGS = --disable-opt
endif

ifneq ($(DEB_BUILD_ARCH),$(DEB_HOST_ARCH))
DEB_EXTRA_CONFIGURE_FLAGS += --cross-prefix=${DEB_HOST_GNU_TYPE}-
endif

ifneq (,$(filter $(DEB_HOST_ARCH), armel riscv64))
  export DEB_LDFLAGS_MAINT_APPEND += -Wl,--no-as-needed -latomic -Wl,--as-needed
endif

%:
	dh $@

override_dh_auto_configure:
	dh_auto_configure -- \
	    --prefix=/usr \
	    --libdir=lib/$(DEB_HOST_MULTIARCH) \
	    --mandir=\$${prefix}/share/man \
	    --extra-cflags="-Wall -fPIC -DPIC -I/usr/include/mozjs -DXP_UNIX $(CPPFLAGS) $(CFLAGS)" \
	    --extra-ldflags="$(LDFLAGS)" \
	    --enable-joystick \
	    --enable-debug \
	    --disable-ssl \
	    --verbose \
	    $(DEB_EXTRA_CONFIGURE_FLAGS)
	echo "#define GPAC_GIT_REVISION	\"$(DEB_VERSION)\"" > include/gpac/revision.h
	# workaround broken libav detection
	sed -i 's,CONFIG_LIBAV=no,CONFIG_LIBAV=yes,' config.mak

override_dh_auto_install:
	$(MAKE) install DESTDIR=$(CURDIR)/debian/tmp
	$(MAKE) install-lib DESTDIR=$(CURDIR)/debian/tmp

override_dh_auto_clean:
	dh_auto_clean || true

override_dh_clean:
	## Remove Files-Excluded (when built from checkout or non-DFSG tarball):
	$(RM) -rv `perl -0nE 'say $$1 if m{^Files\-Excluded\:\s*(.*?)(?:\n\n|Files:|Comment:)}sm;' debian/copyright | grep -v 'debian'`
	dh_clean config.h bin/gcc/libgpac*
	dh_clean gpac.pc include/gpac/revision.h share/gpac.desktop
	find $(CURDIR) -name *.opic -delete

get-orig-source:
# Use external script
	sh debian/repack.stub `$(dir $_)gpac-$@`
#	uscan --force-download