contrib/firefox/Pkgfile

# Description: The Mozilla Firefox browser with Alsa support
# URL: https://www.mozilla.com/firefox/
# Maintainer: Danny Rawlins, crux at romster dot me
# Depends on: aom autoconf-2.13 brotli cbindgen dav1d dbus-glib ffmpeg graphite2 libevent libnotify libvpx libwebp libxkbcommon nodejs nss pulseaudio unzip xorg-libxcomposite xorg-libxcursor xorg-libxinerama xorg-libxt zip
# Optional: sccache lld wasi-libc++ alsa-lib jack pipewire 

name=firefox
version=114.0.2
release=1
source=(https://archive.mozilla.org/pub/firefox/releases/$version/source/$name-$version.source.tar.xz
	firefox.desktop
	node-stdout-nonblocking-wrapper)

_clear_vendor_checksums() {
	sed -i 's/\("files":{\)[^}]*/\1/' third_party/rust/$1/.cargo-checksum.json
}

build() {
	cd $name-$version

	#for p in $SRC/*.patch; do
	#	patch -p1 -i $p
	#done

	local clangVer=$(/usr/bin/clang -dumpversion)
	local cruxVer=$(/usr/bin/crux | cut -d' ' -f3)

	if [ "$(/usr/bin/python3 -c "import sys; print(sys.stdout.encoding)")" != 'utf-8' ]; then
		printf "\e[031mError: set an UTF-8 locale to compile this!\033[0m\n"
		exit 1
	fi

	if [ -e '/usr/bin/ccache' ]; then
		export OS_CCACHE_COMPILERCHECK="$clangVer $cruxVer"
		export CCACHE_COMPILERCHECK="string:$OS_CCACHE_COMPILERCHECK"
		PATH=$(echo ${PATH} | awk -v RS=: -v ORS=: '/ccache/ {next} {print}' | sed 's/:*$//')
	fi

	prt-get isinst sccache && export RUSTC_WRAPPER='/usr/bin/sccache'
	mkdir -p "$PKGMK_SOURCE_DIR/rust"
	export CARGO_HOME="$PKGMK_SOURCE_DIR/rust"

cat <<- EOF > .mozconfig
	export NODEJS="$SRC/node-stdout-nonblocking-wrapper"
	mk_add_options MOZ_OBJDIR=@TOPSRCDIR@/firefox-shared
	unset MOZ_TELEMETRY_REPORTING
	ac_add_options --prefix=/usr
	ac_add_options --enable-application=browser
	#ac_add_options --with-system-harfbuzz
	#ac_add_options --with-system-graphite2
	#ac_add_options --with-system-av1
	ac_add_options --with-system-jpeg
	ac_add_options --with-system-zlib
	ac_add_options --with-system-png
	ac_add_options --with-system-nspr
	ac_add_options --with-system-nss
	ac_add_options --with-system-libevent
	ac_add_options --with-system-libvpx
	ac_add_options --with-system-webp
	ac_add_options --with-wasi-sysroot=/usr/share/wasi-sysroot
	ac_add_options --enable-av1
	ac_add_options --enable-system-ffi
	ac_add_options --enable-system-pixman
	ac_add_options --enable-optimize
	ac_add_options --enable-release
	ac_add_options --enable-rust-simd
	ac_add_options --enable-sandbox
	ac_add_options --enable-official-branding
	ac_add_options --with-distribution-id=nu.crux
	ac_add_options --enable-lto=thin
	ac_add_options --disable-tests
	ac_add_options --disable-debug-symbols
	ac_add_options --disable-updater
	ac_add_options --disable-crashreporter
	ac_add_options --disable-necko-wifi
	ac_add_options --disable-parental-controls
	ac_add_options --disable-elf-hack
EOF

	# audio
	prt-get isinst alsa-lib && echo 'ac_add_options --enable-alsa' >> .mozconfig
	prt-get isinst jack && echo 'ac_add_options --enable-jack' >> .mozconfig
	prt-get isinst pulseaudio && echo 'ac_add_options --enable-pulseaudio' >> .mozconfig

	prt-get isinst wayland-protocols && \
		echo 'ac_add_options --enable-default-toolkit=cairo-gtk3-wayland' >> .mozconfig || \
		echo 'ac_add_options --enable-default-toolkit=cairo-gtk3' >> .mozconfig

	# use gold linker, if present
	prt-get isinst lld && \
		{ echo 'ac_add_options --enable-linker=lld' >> .mozconfig;
		  export LDFLAGS+=" -Wl,--thinlto-jobs=$((JOBS / 2))"; } || \
		echo 'ac_add_options --enable-linker=bfd' >> .mozconfig

	# sandboxed web apps
	[ -e /usr/lib/clang/${clangVer%%.*}/lib/wasi/libclang_rt.builtins-wasm32.a ] \
		|| echo 'ac_add_options --without-wasm-sandboxed-libraries' >> .mozconfig

	[[ -e '/usr/bin/ccache' ]] && echo 'ac_add_options --enable-ccache' >> .mozconfig

	export CC=clang CXX=clang++ AR=llvm-ar NM=llvm-nm RANLIB=llvm-ranlib RUSTFLAGS="-C opt-level=2 $RUSTFLAGS"
	export MOZ_MAKE_FLAGS="-j ${JOBS-1}"
	export MOZBUILD_STATE_PATH="$SRC"/mozbuild

	# Disable notification when build system has finished
	export MOZ_NOSPAM=1

	# Use system's Python environment
	export PIP_NETWORK_INSTALL_RESTRICTED_VIRTUALENVS=mach
	#export MACH_BUILD_PYTHON_NATIVE_PACKAGE_SOURCE=system
	export MACH_BUILD_PYTHON_NATIVE_PACKAGE_SOURCE=pip
	mkdir $SRC/bin
	ln -s /usr/bin/pip3 $SRC/bin/pip
	ln -s /usr/bin/python3 $SRC/bin/python
	export PATH="$SRC/bin:$PATH"

	# Show flags set at the beginning
	echo "Current BINDGEN_CFLAGS:\t${BINDGEN_CFLAGS:-no value set}"
	echo "Current CFLAGS:\t\t${CFLAGS:-no value set}"
	echo "Current CXXFLAGS:\t\t${CXXFLAGS:-no value set}"
	echo "Current LDFLAGS:\t\t${LDFLAGS:-no value set}"
	echo "Current RUSTFLAGS:\t\t${RUSTFLAGS:-no value set}"

	# python/mach/mach/mixin/process.py fails to detect SHELL
	export SHELL='/usr/bin/bash'

	./mach build
	#./mach build toolkit/library/rust
	DESTDIR=$PKG ./mach install

	install -d $PKG/usr/share/pixmaps
	ln -s /usr/lib/firefox/browser/chrome/icons/default/default48.png $PKG/usr/share/pixmaps/firefox.png
	install -D -m 0644 $SRC/firefox.desktop $PKG/usr/share/applications/firefox.desktop
	# Remove crap
	rm -r $PKG/usr/lib/firefox/browser/features
	rm $PKG/usr/lib/firefox/removed-files

	install -d $PKG/etc/revdep.d
	echo "/usr/lib/firefox" > $PKG/etc/revdep.d/firefox
}