#!/usr/bin/make -f

DEB_BUILD_OPTIONS=nocheck
export DEB_BUILD_MAINT_OPTIONS = hardening=+all
export DEB_LDFLAGS_MAINT_APPEND = -Wl,-O1 -Wl,-z,defs

%:
	dh $@ --with bash_completion

CONFFLAGS =

ifeq ($(DEB_HOST_ARCH_OS),linux)
CONFFLAGS += \
	-Dnetworkmanager=true \
	-Dsystemd=true
endif

ifeq (,$(filter nocheck,$(DEB_BUILD_OPTIONS)))
CONFFLAGS += -Dtests=true
else
CONFFLAGS += -Dtests=false
endif

override_dh_auto_configure:
	dh_auto_configure -- \
		--libdir=/usr/lib \
		-Dextensions-tool:bash_completion=enabled \
		$(CONFFLAGS)

override_dh_makeshlibs:
	dh_makeshlibs -X/usr/lib/gnome-shell/

override_dh_shlibdeps:
	# gnome-shell uses mutters private mutter-clutter-1.0.so etc.
	dh_shlibdeps -l"usr/lib/$(DEB_HOST_MULTIARCH)/mutter"

# Upstream test timeouts assume an otherwise unloaded system, but that
# isn't necessarily the case for a porterbox or multiple parallel builds.
# Keep the timeout reasonably short for architectures where interactive
# debugging is more likely, but extend it a lot on architectures that might
# be very slow or using qemu for buildds.
ifneq ($(filter amd64 i386,$(DEB_HOST_ARCH_CPU)),)
test_timeout_multiplier = 3
else
test_timeout_multiplier = 20
endif

meson_test_options = --timeout-multiplier $(test_timeout_multiplier)

ifneq ($(filter mips%,$(DEB_HOST_ARCH_CPU)),)
# gnome-shell on mips(64)el works on a real GPU (in practice usually an
# AMD GPU), but crashes when using llvmpipe or softpipe, which is all that
# is available on the buildds, so we only run the unit tests at build time
# and skip the tests that would run the whole Shell. See discussion in
# https://salsa.debian.org/gnome-team/gnome-shell/-/merge_requests/71
meson_test_options += --no-suite shell
endif

override_dh_auto_test:
ifeq (,$(filter nocheck,$(DEB_BUILD_OPTIONS)))
	env XDG_CACHE_HOME="$(shell mktemp -d -t cache-XXXXXXXX)" \
	dbus-run-session xvfb-run -a dh_auto_test -- $(meson_test_options)
endif