#!/usr/bin/make -f

export DEB_BUILD_MAINT_OPTIONS = hardening=+all
export DEB_LDFLAGS_MAINT_APPEND = -Wl,-O1 -Wl,-z,defs
export DPKG_GENSYMBOLS_CHECK_LEVEL = 4
export CARGO_HOME = $(CURDIR)/debian/cargo-home
export CARGO_VENDOR_DIR = $(CURDIR)/debian/missing-sources
NULL =

# Increase reftest tolerance a bit to account for different harfbuzz,
# pango, etc.
export RSVG_TEST_TOLERANCE=20

%:
	dh $@

# avif is disabled because dav1d is not currently in Ubuntu main LP: #2004446
override_dh_auto_configure:
	mkdir -p $(CARGO_HOME)
	cp -a debian/a-link-purple-bg.png rsvg_convert/tests/fixtures/a-link-purple-bg.png
	install -d debian/missing-sources/system-deps/src/tests/lib
	install -d debian/missing-sources/system-deps/src/tests/uninstalled/lib
	install -d debian/missing-sources/system-deps-7.0.8/src/tests/lib
	touch debian/missing-sources/system-deps/src/tests/lib/libteststatic.a
	touch debian/missing-sources/system-deps/src/tests/uninstalled/lib/libtest.a
	touch debian/missing-sources/system-deps-7.0.8/src/tests/lib/libteststatic.a
	dh_auto_configure -- \
		-Davif=$(if $(shell dpkg-vendor --derives-from Ubuntu && echo y),disabled,enabled) \
		-Dpixbuf-loader=enabled \
		$(NULL)

execute_after_dh_auto_build:
	rm -rf debian/missing-sources/system-deps*/src/tests/lib/
	rm -rf debian/missing-sources/system-deps*/src/tests/uninstalled/lib/

override_dh_install:
	rm -f debian/tmp/usr/bin/rsvg-view-3
	dh_install
	sed -e "s/#MULTIARCH#/$(DEB_HOST_MULTIARCH)/g" debian/librsvg2-common.postinst.in > \
		debian/librsvg2-common.postinst

# debhelper >= 13.4 makes all of /usr/libexec executable, which is not
# quite right for installed-tests
override_dh_fixperms:
	dh_fixperms -Xusr/libexec/rsvg/tests
ifneq ($(filter %-tests,$(shell dh_listpackages)),)
	chmod --recursive --changes a+rX,u+w,og-w debian/*-tests/usr/libexec/rsvg/tests
endif

override_dh_clean:
	dh_clean -X.bak -Xdebian/missing-sources
	rm -fr $(CARGO_HOME)
ifneq ($(filter i386,$(DEB_HOST_ARCH_CPU)),)
	rm -f tests/fixtures/reftests/svg1.1/filters-composite-02-b.svg
	rm -f tests/fixtures/reftests/svg1.1/filters-composite-02-b-ref.png
endif
ifeq ($(DEB_HOST_ARCH_ENDIAN),big)
	# Several tests regressed on big-endian architectures sometime between
	# September 2022 and June 2023 as a result of changes in some other
	# package.
	# https://bugs.debian.org/1038447, GNOME/librsvg#972
	rm -f rsvg/tests/fixtures/reftests/svg1.1/coords-viewattr-02-b.svg
	# https://bugs.debian.org/1038447, GNOME/librsvg#973
	rm -f rsvg/tests/fixtures/reftests/filter-kernel-unit-length.svg
	# https://bugs.debian.org/1038447, GNOME/librsvg#974
	rm -f rsvg/tests/fixtures/reftests/svg1.1/filters-composite-04-f.svg
	# https://bugs.debian.org/1038447, GNOME/librsvg#975
	rm -f rsvg/tests/fixtures/reftests/svg1.1/filters-conv-02-f.svg
	# https://bugs.debian.org/1038447, GNOME/librsvg#976
	rm -f rsvg/tests/fixtures/reftests/svg1.1/filters-conv-03-f.svg
	# https://bugs.debian.org/1038447, GNOME/librsvg#977
	rm -f rsvg/tests/fixtures/reftests/svg1.1/filters-conv-04-f.svg
	# https://bugs.debian.org/1038447, GNOME/librsvg#978
	rm -f rsvg/tests/fixtures/reftests/svg1.1/filters-image-01-b.svg
	# https://bugs.debian.org/1038447, GNOME/librsvg#979
	rm -f rsvg/tests/fixtures/reftests/svg1.1/filters-image-02-b.svg
	# https://bugs.debian.org/1038447, GNOME/librsvg#980
	rm -f rsvg/tests/fixtures/reftests/svg1.1/filters-image-03-f.svg
	# https://bugs.debian.org/1038447, GNOME/librsvg#981
	rm -f rsvg/tests/fixtures/reftests/svg1.1/filters-image-05-f.svg
	# https://bugs.debian.org/1038447, GNOME/librsvg#982
	rm -f rsvg/tests/fixtures/reftests/svg1.1/pservers-grad-05-b.svg
	# https://bugs.debian.org/1038447, GNOME/librsvg#983
	rm -f rsvg/tests/fixtures/reftests/svg1.1/pservers-grad-06-b.svg
	# https://bugs.debian.org/1038447, GNOME/librsvg#984
	rm -f rsvg/tests/fixtures/reftests/svg1.1/struct-symbol-01-b.svg
endif
	rm -f rsvg/tests/fixtures/reftests/bugs/730-font-scaling-ref.png
	rm -f rsvg/tests/fixtures/reftests/bugs/730-font-scaling.svg

override_dh_auto_test-arch:
ifeq (,$(filter nocheck,$(DEB_BUILD_OPTIONS)))
	mkdir -p $(CURDIR)/debian/locales
	localedef -i en_US -f UTF-8 $(CURDIR)/debian/locales/en
	localedef -i en_US -f UTF-8 $(CURDIR)/debian/locales/en_US
	localedef -i de_DE -f UTF-8 $(CURDIR)/debian/locales/de
	failed=0; \
	LOCPATH=$(CURDIR)/debian/locales dh_auto_test || failed=1; \
	find debian -name '*.log' \
		-not -name config.log \
		-not -name test-suite.log \
		-not -path '*/.local/share/gvfs-metadata/*.log' \
		-print0 | xargs -0 tail -v -c1M; \
	debian/log-reftests.py; \
	exit $$failed
endif

override_dh_auto_test-indep:
	@:

# dav1d is not currently in Ubuntu main LP: #2004446
override_dh_gencontrol:
ifeq ($(shell dpkg-vendor --query vendor),Ubuntu)
	dh_gencontrol
else
	dh_gencontrol -- \
		-Vdav1d:Depends='libdav1d-dev'
endif

vendor:
	dh_quilt_patch
	rm -rf $(CARGO_VENDOR_DIR)
	rm -rf .cargo
	$(CARGO) cargo-vendor-filterer --platform='*-*-linux-gnu' --platform '*-*-linux-gnueabi' \
	  --exclude-crate-path system-deps#src/tests/lib/libteststatic.a \
	  --exclude-crate-path system-deps#src/tests/uninstalled/lib/libtest.a \
	  --all-features \
	  $(CARGO_VENDOR_DIR)
	git add -f $(CARGO_VENDOR_DIR)
	git commit -m "Update vendored rust crates" || true
	git reset --hard && git clean -fdx

	gbp export-orig
	rm debian/source/include-binaries
	dpkg-source --include-binaries -b .
	git add debian/source/include-binaries
	git commit -m "Update debian/source/include-binaries" || true
	git reset --hard && git clean -fdx

	rm Cargo.toml
	VENDORED_SOURCES=$$(CARGO_HOME= /usr/share/cargo/bin/dh-cargo-vendored-sources 2>&1 | grep "^XS-Vendored-Sources-Rust:") \
	  && sed -i "s/^XS-Vendored-Sources-Rust:.*/$${VENDORED_SOURCES}/" debian/control || true
	git add debian/control
	git commit -m "Update XS-Vendored-Sources-Rust field" || true
	git checkout Cargo.toml