#!/usr/bin/make -f

include /usr/share/dpkg/default.mk
include /usr/share/dpkg/pkg-info.mk

export DEB_BUILD_MAINT_OPTIONS = hardening=+all
export DEB_LDFLAGS_MAINT_APPEND = -Wl,-O1 -Wl,-z,defs
export HOME=$(CURDIR)/fake-home

# upstream version
gst_version=$(shell echo $(DEB_VERSION) | cut -d '-' -f 1)

FFMPEG_LIBDIR = /usr/lib/$(DEB_HOST_MULTIARCH)

CFLAGS += -DFFMPEG_LIBDIR=\"$(FFMPEG_LIBDIR)\"

# Let's decide the package name and url depending on the distribution
DISTRO = "$(shell dpkg-vendor --query vendor)"

GST_PACKAGE_NAME := "GStreamer libav Plugins (unknown Debian derivative)"
GST_PACKAGE_ORIGIN="https://tracker.debian.org/pkg/gst-libav1.0"

ifeq ($(DISTRO),"Debian")
GST_PACKAGE_NAME := "GStreamer libav Plugins (Debian)"
GST_PACKAGE_ORIGIN="https://tracker.debian.org/pkg/gst-libav1.0"
endif

ifeq ($(DISTRO),"Ubuntu")
GST_PACKAGE_NAME := "GStreamer libav Plugins (Ubuntu)"
GST_PACKAGE_ORIGIN="https://launchpad.net/ubuntu/+source/gst-libav1.0"
endif

conf_flags = -Dpackage-name=$(GST_PACKAGE_NAME) -Dpackage-origin=$(GST_PACKAGE_ORIGIN)
conf_flags += -Dauto_features=enabled -Ddoc=disabled

%:
	dh $@

override_dh_auto_configure:
	dh_auto_configure -- $(conf_flags)

execute_before_dh_auto_clean:
	rm -rf $(CURDIR)/fake-home

override_dh_auto_test:
ifneq (,$(filter $(DEB_HOST_ARCH), amd64 arm64))
	xvfb-run dh_auto_test
else
	xvfb-run dh_auto_test || true
endif

execute_after_dh_install:
	mkdir -p $(CURDIR)/fake-home
	HOME=$(CURDIR)/fake-home \
	dh_gstscancodecs
	rm -rf $(CURDIR)/fake-home