# Contributor: William Pitcock <nenolod@dereferenced.org>
# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=firefox
pkgver=54.0.1
_pkgver=$pkgver
_xulver=$pkgver
pkgrel=2
pkgdesc="Firefox web browser"
url="http://www.firefox.com"
# limited by rust and cargo
arch="x86_64"
license="GPL LGPL MPL"
depends=""
makedepends="
	alsa-lib-dev
	autoconf2.13
	automake
	bsd-compat-headers
	bzip2-dev
	cargo
	dbus-glib-dev
	gconf-dev
	gtk+2.0-dev
	gtk+3.0-dev
	hunspell-dev
	icu-dev
	libevent-dev
	libidl-dev
	libjpeg-turbo-dev
	libnotify-dev
	libogg-dev
	libtheora-dev
	libtool
	libvorbis-dev
	libvpx-dev
	libxt-dev
	libxcomposite-dev
	mesa-dev
	nspr-dev
	nss-dev
	nss-static
	paxmark
	python2
	sqlite-dev
	sed
	startup-notification-dev
	wireless-tools-dev
	yasm
	zip
	"

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

	0002-Use-C99-math-isfinite.patch
	fix-fortify-inline.patch
	disable-hunspell_hooks.patch
	fix-seccomp-bpf.patch
	fix-toolkit.patch
	fix-tools.patch
	mallinfo.patch

	fix-fortify-system-wrappers.patch
	fix-arm-atomics-grsec.patch
	fix-arm-version-detect.patch
	mozilla-build-arm.patch
	disable-moz-stackwalk.patch
	fix-rust-target.patch
	fix-bug-1261392.patch

	firefox.desktop
	firefox-safe.desktop"

builddir="${srcdir}/firefox-$pkgver"/objdir
_mozappdir=/usr/lib/firefox-$pkgver

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

prepare() {
	local i
	mkdir -p "$builddir"
	cd "$builddir"/..

	for i in $source; do
		case $i in
		*.patch) msg $i; patch -p1 -i "$srcdir"/$i || return 1;;
		esac
	done
	cp "$srcdir"/stab.h toolkit/crashreporter/google-breakpad/src/
}

build() {
	cd "$builddir"

	export SHELL=/bin/sh
	export BUILD_OFFICIAL=1
	export MOZILLA_OFFICIAL=1
	export USE_SHORT_LIBNAME=1
	# gcc 6
	export CXXFLAGS="-fno-delete-null-pointer-checks -fno-schedule-insns2"

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

	../configure \
		--prefix=/usr \
		\
		--disable-crashreporter \
		--disable-elf-hack \
		--disable-install-strip \
		--disable-jemalloc \
		--disable-profiling \
		--disable-pulseaudio \
		--disable-strip \
		--disable-tests \
		--disable-updater \
		\
		--enable-alsa \
		--enable-default-toolkit=cairo-gtk3 \
		--enable-gio \
		--enable-gold=no \
		--enable-official-branding \
		--enable-optimize="$CFLAGS" \
		--enable-pie \
		--enable-startup-notification \
		--enable-system-ffi \
		--enable-system-hunspell \
		--enable-system-sqlite \
		\
		--with-pthreads \
		--with-system-bz2 \
		--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-zlib \
		|| return 1
	make || return 1

	# paxmark outside fakeroot
	paxmark -msp dist/bin/xpcshell || return 1

}

package() {
	cd "$builddir"

	# only used for startupcache creation.
	local paxflags="-msp"
	paxmark "$paxflags" dist/bin/xpcshell || return 1

	make install \
		DESTDIR="$pkgdir" \
		MOZ_MAKE_FLAGS="$MAKEOPTS" \
		|| return 1

	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 || return 1
	done

	install -m644 "$builddir"/../browser/branding/official/default48.png \
		${pkgdir}/usr/share/pixmaps/firefox.png || return 1
	install -m644 ${srcdir}/firefox.desktop ${pkgdir}/usr/share/applications/firefox.desktop
	install -m644 ${srcdir}/firefox-safe.desktop ${pkgdir}/usr/share/applications/firefox-safe.desktop

	# firefox currently does not work with mprotect. disable it for now
	local paxflags="-mp"
	[ "$CARCH" = "x86" ] && paxflags="-msp"

	paxmark "$paxflags" "$pkgdir"/$_mozappdir/firefox || return 1
	paxmark "$paxflags" "$pkgdir"/$_mozappdir/plugin-container || return 1

	# xulrunner stub launcher has changed to using a symlink overlay...
	# go figure
	ln -sf /usr/lib/xulrunner-${_xulver} ${pkgdir}/$_mozappdir/xulrunner

	# launcher as symlink is broken from firefox-7.0
	rm "$pkgdir"/usr/bin/firefox || return 1
	libgl=$(scanelf -qF '#F%S' /usr/lib/libGL.so)
	cat > "$pkgdir"/usr/bin/firefox << __EOF__
#!/bin/sh

exec $_mozappdir/firefox "\$@"
__EOF__
	chmod 755 "$pkgdir"/usr/bin/firefox

	# 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.matchOS", true);

	// 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

	# remove copied, huge, libraries
	rm -f "$pkgdir"/${_mozappdirdev}/sdk/lib/libmozjs.so
	rm -f "$pkgdir"/${_mozappdirdev}/sdk/lib/libmozalloc.so
	rm -f "$pkgdir"/${_mozappdirdev}/sdk/lib/libxul.so
}

sha512sums="43607c2c0af995a21dc7f0f68b24b7e5bdb3faa5ee06025901c826bfe4d169256ea1c9eb5fcc604c4d6426ced53e80787c12fc07cda014eca09199ef3df783a2  firefox-54.0.1.source.tar.xz
0b3f1e4b9fdc868e4738b5c81fd6c6128ce8885b260affcb9a65ff9d164d7232626ce1291aaea70132b3e3124f5e13fef4d39326b8e7173e362a823722a85127  stab.h
7e123144bc2b1efed149dfb41b255c447d43ea93a63ebe114d01945e6a6d69edc2f2a3c36980a93279106c1842355851b8b6c1d96679ee6be7b9b30513e0b1a8  0002-Use-C99-math-isfinite.patch
09bc32cf9ee81b9cc6bb58ddbc66e6cc5c344badff8de3435cde5848e5a451e0172153231db85c2385ff05b5d9c20760cb18e4138dfc99060a9e960de2befbd5  fix-fortify-inline.patch
0fcc647af53a3ce21c2bc36e5631eb0935e7243ebb3ab59b5719542cc54a6ac023a4a857b43b75756efb9ed80c0aecaa94dc5679a3b3792f82e87bf2c1af82e1  disable-hunspell_hooks.patch
5e7722b8899bf25f5a941980de9a4e9e9a1efcfa9ce12edb70e525e6022bc0e8ef284804be622e8d17eb3bbc1d99c1554b54cfd4d066ea639de810d30005267f  fix-seccomp-bpf.patch
a2925045154f4fd34e5fc056656f4f9da100341529e5d4104d249154db0c7863384083f421ce6e47e0f20566a8b20787fa35444c7933c03cd03f96f06dcd4532  fix-toolkit.patch
94884c11ff4b38ed33cd890c21956f956fadc9b53c78891074501388cb2c95674a143a0109cbd7cc2b7f4035d6514cd800686f56778fc3711603dc0187c1b703  fix-tools.patch
bdcd1b402d2ec94957ba5d08cbad7b1a7f59c251c311be9095208491a05abb05a956c79f27908e1f26b54a3679387b2f33a51e945b650671ad85c0a2d59a5a29  mallinfo.patch
2a967e4619fd89a046bd40be7fdcef646fcb1eba5e47afc96aa1d59c25bcc8747cb07baee6c11f3b803db0981aced181534b806778e4d21e74958f5f4d74c784  fix-fortify-system-wrappers.patch
ed0d344c66fc8e1cc83a11e9858b32c42e841cbeedd9eb9438811e9fcc3593dc824a8336d00058d55836cedc970aeadd6a82c6dcd7bc0fb746e564d8b478cc6c  fix-arm-atomics-grsec.patch
015e1ff6dbf920033982b5df95d869a0b7bf56c6964e45e50649ddf46d1ce09563458e45240c3ecb92808662b1300b67507f7af272ba184835d91068a9e7d5b0  fix-arm-version-detect.patch
e61664bc93eadce5016a06a4d0684b34a05074f1815e88ef2613380d7b369c6fd305fb34f83b5eb18b9e3138273ea8ddcfdcb1084fdcaa922a1e5b30146a3b18  mozilla-build-arm.patch
4797d2d89ac63a57abb826b8ea9f751314ce66946194033deb9d78c2ff377b88106fd2c7bc5034dc13ad03dd5085b1893c3ccae1a9e63fde35655bb0921f7188  disable-moz-stackwalk.patch
09d73d9058fbdb0992758e3377d8d4ea0b01cd291bdfbb918ec8b7b1ffb118bba3ff71efaca6107a0510fad295dd8de3102d8933b80d3a3546d7423e707e37b2  fix-rust-target.patch
a50b412edf9573a0bd04a43578b1c927967a616b73a5995eefb15bfa78fd2bd14e36ec05315a0703f6370ecd524e6bcb012e7285beb1245e9add9b8553acb79e  fix-bug-1261392.patch
f3b7c3e804ce04731012a46cb9e9a6b0769e3772aef9c0a4a8c7520b030fdf6cd703d5e9ff49275f14b7d738fe82a0a4fde3bc3219dff7225d5db0e274987454  firefox.desktop
5dcb6288d0444a8a471d669bbaf61cdb1433663eff38b72ee5e980843f5fc07d0d60c91627a2c1159215d0ad77ae3f115dcc5fdfe87e64ca704b641aceaa44ed  firefox-safe.desktop"