# Contributor: Natanael Copa <ncopa@alpinelinux.org>
# Contributor: Sören Tempel <soeren+alpine@soeren-tempel.net>
# Maintainer: Rasmus Thomsen <oss@cogitri.dev>
pkgname=firefox
pkgver=84.0.2
# Date of release, YY-MM-DD for metainfo file (see package())
_releasedate=2021-01-06
pkgrel=0
pkgdesc="Firefox web browser"
url="https://www.firefox.com/"
# Limited on:
# s390x, mips, mips64: limited by rust and cargo
# armhf: build failure on armhf due to wasm
# ppc64le: Rust SIGSEGVs when compiling gkrust
# armv7: Needs Rust nightly for WASM
arch="all !s390x !armhf !mips !mips64 !ppc64le !armv7"
license="GPL-3.0-only AND LGPL-2.1-only AND LGPL-3.0-only AND MPL-2.0"
makedepends="
	alsa-lib-dev
	autoconf2.13
	automake
	bsd-compat-headers
	cargo
	cbindgen>=0.15
	clang-dev
	dbus-glib-dev
	ffmpeg-dev
	gtk+2.0-dev
	gtk+3.0-dev
	hunspell-dev
	icu-dev>=64.2
	libevent-dev
	libidl-dev
	libjpeg-turbo-dev
	libnotify-dev
	libogg-dev
	libtheora-dev
	libtool
	libvorbis-dev
	libvpx-dev
	libxt-dev
	libxcomposite-dev
	llvm-dev
	mesa-dev
	nasm
	nodejs
	nspr-dev
	nss-dev>=3.58
	nss-static
	python3
	sed
	wireless-tools-dev
	yasm
	zip
	libffi-dev
	libwebp-dev
	pipewire-dev
	gettext
	pulseaudio-dev
	"

source="https://ftp.mozilla.org/pub/firefox/releases/$pkgver/source/firefox-$pkgver.source.tar.xz
	stab.h

	fix-fortify-system-wrappers.patch
	fix-tools.patch
	mallinfo.patch

	disable-moz-stackwalk.patch
	fix-rust-target.patch
	fix-webrtc-glibcisms.patch
	fd6847c9416f9eebde636e21d794d25d1be8791d.patch
	allow-custom-rust-vendor.patch

	firefox.desktop
	firefox-safe.desktop
	disable-neon-in-aom.patch
	sandbox-fork.patch
	sandbox-sched_setscheduler.patch
	sandbox-largefile.patch

	avoid-redefinition.patch
	"

_mozappdir=/usr/lib/firefox

# help our shared-object scanner to find the libs
ldpath="$_mozappdir"

# secfixes:
#   84.0.2-r0:
#     - CVE-2020-16044
#   84.0.1-r0:
#     - CVE-2020-16042
#     - CVE-2020-26971
#     - CVE-2020-26972
#     - CVE-2020-26973
#     - CVE-2020-26974
#     - CVE-2020-26975
#     - CVE-2020-26976
#     - CVE-2020-26977
#     - CVE-2020-26978
#     - CVE-2020-26979
#     - CVE-2020-35111
#     - CVE-2020-35112
#     - CVE-2020-35113
#     - CVE-2020-35114
#   83.0-r0:
#     - CVE-2020-15999
#     - CVE-2020-16012
#     - CVE-2020-26952
#     - CVE-2020-26953
#     - CVE-2020-26954
#     - CVE-2020-26955
#     - CVE-2020-26956
#     - CVE-2020-26957
#     - CVE-2020-26958
#     - CVE-2020-26959
#     - CVE-2020-26960
#     - CVE-2020-26961
#     - CVE-2020-26962
#     - CVE-2020-26963
#     - CVE-2020-26964
#     - CVE-2020-26965
#     - CVE-2020-26966
#     - CVE-2020-26967
#     - CVE-2020-26968
#     - CVE-2020-26969
#   82.0.3-r0:
#     - CVE-2020-26950
#   82.0-r0:
#     - CVE-2020-15254
#     - CVE-2020-15680
#     - CVE-2020-15681
#     - CVE-2020-15682
#     - CVE-2020-15683
#     - CVE-2020-15684
#     - CVE-2020-15969
#   81.0-r0:
#     - CVE-2020-15673
#     - CVE-2020-15674
#     - CVE-2020-15675
#     - CVE-2020-15676
#     - CVE-2020-15677
#     - CVE-2020-15678
#   80.0-r0:
#     - CVE-2020-6829
#     - CVE-2020-12400
#     - CVE-2020-12401
#     - CVE-2020-15663
#     - CVE-2020-15664
#     - CVE-2020-15665
#     - CVE-2020-15666
#     - CVE-2020-15667
#     - CVE-2020-15668
#     - CVE-2020-15670
#   79.0-r0:
#     - CVE-2020-6463
#     - CVE-2020-6514
#     - CVE-2020-15652
#     - CVE-2020-15653
#     - CVE-2020-15654
#     - CVE-2020-15655
#     - CVE-2020-15656
#     - CVE-2020-15657
#     - CVE-2020-15658
#     - CVE-2020-15659
#   78.0-r0:
#     - CVE-2020-12415
#     - CVE-2020-12416
#     - CVE-2020-12417
#     - CVE-2020-12418
#     - CVE-2020-12419
#     - CVE-2020-12420
#     - CVE-2020-12402
#     - CVE-2020-12421
#     - CVE-2020-12422
#     - CVE-2020-12423
#     - CVE-2020-12424
#     - CVE-2020-12425
#     - CVE-2020-12426
#   77.0-r0:
#     - CVE-2020-12399
#     - CVE-2020-12405
#     - CVE-2020-12406
#     - CVE-2020-12407
#     - CVE-2020-12408
#     - CVE-2020-12409
#     - CVE-2020-12411
#   76.0-r0:
#     - CVE-2020-6831
#     - CVE-2020-12387
#     - CVE-2020-12388
#     - CVE-2020-12389
#     - CVE-2020-12390
#     - CVE-2020-12391
#     - CVE-2020-12392
#     - CVE-2020-12393
#     - CVE-2020-12394
#     - CVE-2020-12395
#     - CVE-2020-12396
#   75.0-r0:
#     - CVE-2020-6821
#     - CVE-2020-6822
#     - CVE-2020-6823
#     - CVE-2020-6824
#     - CVE-2020-6825
#     - CVE-2020-6826
#   74.0.1-r0:
#     - CVE-2020-6819
#     - CVE-2020-6820
#   74.0-r0:
#     - CVE-2020-6805
#     - CVE-2020-6806
#     - CVE-2020-6807
#     - CVE-2020-6808
#     - CVE-2020-6809
#     - CVE-2020-6810
#     - CVE-2020-6811
#     - CVE-2019-20503
#     - CVE-2020-6812
#     - CVE-2020-6813
#     - CVE-2020-6814
#     - CVE-2020-6815
#   71.0.1-r0:
#     - CVE-2019-17016
#     - CVE-2019-17017
#     - CVE-2019-17020
#     - CVE-2019-17022
#     - CVE-2019-17023
#     - CVE-2019-17024
#     - CVE-2019-17025
#     - CVE-2019-17026
#   70.0-r0:
#     - CVE-2018-6156
#     - CVE-2019-15903
#     - CVE-2019-11757
#     - CVE-2019-11759
#     - CVE-2019-11760
#     - CVE-2019-11761
#     - CVE-2019-11762
#     - CVE-2019-11763
#     - CVE-2019-11764
#     - CVE-2019-11765
#     - CVE-2019-17000
#     - CVE-2019-17001
#     - CVE-2019-17002
#   68.0.2-r0:
#     - CVE-2019-11733

# we need this because cargo verifies checksums of all files in vendor
# crates when it builds and gives us no way to override or update the
# file sanely... so just clear out the file list
_clear_vendor_checksums() {
	sed -i 's/\("files":{\)[^}]*/\1/' third_party/rust/$1/.cargo-checksum.json
}

prepare() {
	default_prepare
	cp "$srcdir"/stab.h toolkit/crashreporter/google-breakpad/src/

	_clear_vendor_checksums audio_thread_priority
	_clear_vendor_checksums target-lexicon-0.9.0
}

build() {
	mkdir -p "$builddir"/objdir
	cd "$builddir"/objdir

	export SHELL=/bin/sh
	export BUILD_OFFICIAL=1
	export MOZILLA_OFFICIAL=1
	export USE_SHORT_LIBNAME=1
	export MACH_USE_SYSTEM_PYTHON=1
	# Find our triplet JSON
	export RUST_TARGET="$CTARGET"

	# set rpath so linker finds the libs
	export LDFLAGS="$LDFLAGS -Wl,-rpath,$_mozappdir"

	case "$CARCH" in
		arm*|x86*)
			# disable-elf-hack: exists only on arm, x86, x86_64
			_arch_config="--disable-elf-hack"
			;;
	esac

	# FF doesn't have SIMD available on these arches.
	case "$CARCH" in
		armhf|armv7)
			_rust_simd="--disable-rust-simd"
			_low_mem_flags="--disable-debug-symbols --disable-debug"
			export RUSTFLAGS="$RUSTFLAGS -C debuginfo=0"
			;;
		x86)
			_low_mem_flags="--disable-debug-symbols --disable-debug"
			export RUSTFLAGS="$RUSTFLAGS -C debuginfo=0"
			;;
		*) _rust_simd="--enable-rust-simd" ;;
	esac

	../mach configure \
		--prefix=/usr \
		$_arch_config \
		$_low_mem_flags \
		$_rust_simd \
		\
		--disable-crashreporter \
		--disable-gold \
		--disable-install-strip \
		--disable-jemalloc \
		--disable-profiling \
		--disable-strip \
		--disable-tests \
		--disable-updater \
		\
		--enable-alsa \
		--enable-cdp \
		--enable-dbus \
		--enable-default-toolkit=cairo-gtk3-wayland \
		--enable-ffmpeg \
		--enable-hardening \
		--enable-necko-wifi \
		--enable-official-branding \
		--enable-optimize="$CFLAGS -O2" \
		--enable-pulseaudio \
		--enable-smoosh \
		--enable-system-ffi \
		--enable-system-pixman \
		\
		--with-system-ffi \
		--with-system-icu \
		--with-system-jpeg \
		--with-system-libevent \
		--with-system-libvpx \
		--with-system-nspr \
		--with-system-nss \
		--with-system-pixman \
		--with-system-png \
		--with-system-webp \
		--with-system-zlib \
		--with-clang-path=/usr/bin/clang \
		--with-libclang-path=/usr/lib
	../mach build
}

package() {
	cd "$builddir"/objdir

	DESTDIR="$pkgdir" MOZ_MAKE_FLAGS="$MAKEOPTS" ../mach install

	install -m755 -d "$pkgdir"/usr/share/applications
	install -m755 -d "$pkgdir"/usr/share/pixmaps

	local _png
	for _png in ../browser/branding/official/default*.png; do
		local i=${_png%.png}
		i=${i##*/default}
		install -D -m644 "$_png" "$pkgdir"/usr/share/icons/hicolor/"$i"x"$i"/apps/firefox.png
	done

	install -m644 "$builddir"/browser/branding/official/default48.png \
		"$pkgdir"/usr/share/pixmaps/firefox.png
	install -m644 "$srcdir"/firefox.desktop "$pkgdir"/usr/share/applications/org.mozilla.firefox.desktop
	install -m644 "$srcdir"/firefox-safe.desktop "$pkgdir"/usr/share/applications/org.mozilla.firefox-safe.desktop

	# Add StartupWMClass=firefox on the .desktop files so Desktop Environments
	# correctly associate the window with their icon, the correct fix is to have
	# firefox sets its own AppID but this will work for the meantime
	# See: https://bugzilla.mozilla.org/show_bug.cgi?id=1607399
	echo "StartupWMClass=firefox" >> "$pkgdir"/usr/share/applications/org.mozilla.firefox.desktop
	echo "StartupWMClass=firefox" >> "$pkgdir"/usr/share/applications/org.mozilla.firefox-safe.desktop

	# install our vendor prefs
	install -d "$pkgdir"/$_mozappdir/browser/defaults/preferences

	cat >> "$pkgdir"/$_mozappdir/browser/defaults/preferences/firefox-branding.js <<- EOF
	// Use LANG environment variable to choose locale
	pref("intl.locale.requested", "");

	// Disable default browser checking.
	pref("browser.shell.checkDefaultBrowser", false);

	// Don't disable our bundled extensions in the application directory
	pref("extensions.autoDisableScopes", 11);
	pref("extensions.shownSelectionUI", true);
	EOF

	# Generate appdata file
	mkdir "$pkgdir"/usr/share/metainfo/
	export VERSION="$pkgver"
	export DATE="$_releasedate"
	cat "$builddir"/taskcluster/docker/firefox-flatpak/org.mozilla.firefox.appdata.xml.in | envsubst > "$pkgdir"/usr/share/metainfo/org.mozilla.firefox.appdata.xml
}

sha512sums="3fd4c9a5ec2409f23507b38c809e71a35aa674779dc5a7a2e3ff82841e0b65ead29d38ac4d5b17f7108479ed7338b3d2b40cbcfa9c51e01696634166d92edf99  firefox-84.0.2.source.tar.xz
0b3f1e4b9fdc868e4738b5c81fd6c6128ce8885b260affcb9a65ff9d164d7232626ce1291aaea70132b3e3124f5e13fef4d39326b8e7173e362a823722a85127  stab.h
2f4f15974d52de4bb273b62a332d13620945d284bbc6fe6bd0a1f58ff7388443bc1d3bf9c82cc31a8527aad92b0cd3a1bc41d0af5e1800e0dcbd7033e58ffd71  fix-fortify-system-wrappers.patch
4510fb92653d0fdcfbc6d30e18087c0d22d4acd5eb53be7d0a333abe087a9e0bf9e58e56bafe96e1e1b28ebd1fd33b8926dbb70c221007e335b33d1468755c66  fix-tools.patch
a4a3e062661bda64d502d426c480ac9645345860118de9df9ffe6e0597738c70c11e5cdef2d4fd12c5e2ee30a09310159230524655a419a4f7e4eeeb0f3c06b0  mallinfo.patch
454ea3263cabce099accbdc47aaf83be26a19f8b5a4568c01a7ef0384601cf8315efd86cd917f9c8bf419c2c845db89a905f3ff9a8eb0c8e41042e93aa96a85c  disable-moz-stackwalk.patch
cd68b89e29e5f6379fbd5679db27b9a5ef70ea65e51c0d0a8137e1f1fd210e35a8cfb047798e9549bc7275606d7ec5c8d8af1335d29da4699db7acd8bc7ff556  fix-rust-target.patch
47c2c2428c3598a42f6241705179642b3378a86ace39c8c3cbef4954e6d220b42e6c76f3d71731d65f67ce2c8597259122ac44bbd45e20993bb8bc70c0c8a010  fix-webrtc-glibcisms.patch
60845dcb034b2c4459c30f7d5f25c8176cf42df794e2cc0e86c3e2abb6541c24b962f3a16ca70a288d4d6f377b68d00b2904b22463108559612053d835d9bff1  fd6847c9416f9eebde636e21d794d25d1be8791d.patch
4e584621145cf8add069c6dac18e805b3274a1ee402d84e924df2341f7d3c5be261a93ef51283bacbd606f47fbdc628c4323ecc31efc5b403b8d224b18dc278f  allow-custom-rust-vendor.patch
f3b7c3e804ce04731012a46cb9e9a6b0769e3772aef9c0a4a8c7520b030fdf6cd703d5e9ff49275f14b7d738fe82a0a4fde3bc3219dff7225d5db0e274987454  firefox.desktop
5dcb6288d0444a8a471d669bbaf61cdb1433663eff38b72ee5e980843f5fc07d0d60c91627a2c1159215d0ad77ae3f115dcc5fdfe87e64ca704b641aceaa44ed  firefox-safe.desktop
f963fcdba7307a0b1712dfb95ceba4ab49f449f60e550bb69d15d50272e6df9add90862251ee561e4ea5fd171a2703552ffa7aade92996f5f0b3e577f1544a6d  disable-neon-in-aom.patch
2518f2fc75b5db30058e0735f47d60fdf1e7adfaeee4b33fb2afb1bd9a616ce943fd88f4404d0802d4083703f4acf1d5ad42377218d025bc768807fbaf7e1609  sandbox-fork.patch
db26757b2ebf9f567962e32294b4ae48b3a5d0378a7589dfe650fe3a179ff58befbab5082981c68e1c25fb9e56b2db1e4e510d4bca17c3e3aedbf9a2f21806eb  sandbox-sched_setscheduler.patch
b7d0a6126bdf6c0569f80aabf5b37ed2c7a35712eb8a0404a2d85381552f5555d4f97d213ea26cec6a45dc2785f22439376ed5f8e78b4fd664ef0223307b333e  sandbox-largefile.patch
b1cb2db3122634f66d2bae7066e76f2dcd455c464e021db4de3b0a08314df95cb667846081682db549dd2af8a00831cabe44a2420c66cdfb5e3b5fa7e6bd21d3  avoid-redefinition.patch"