src_prepare-overlay/www-client/icecat/icecat-102.13.0.ebuild

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# Copyright 1999-2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
# Ebuild is based on the Firefox ebuilds in the main repo
EAPI="8"
# Using Gentoos firefox patches as system libraries and lto are quite nice
FIREFOX_PATCHSET="firefox-102esr-patches-10j.tar.xz"
LLVM_MAX_SLOT=15
PYTHON_COMPAT=( python3_{9..11} )
PYTHON_REQ_USE="ncurses,sqlite,ssl"
WANT_AUTOCONF="2.1"
VIRTUALX_REQUIRED="pgo"
inherit autotools check-reqs desktop flag-o-matic gnome2-utils linux-info \
llvm multiprocessing optfeature pax-utils python-any-r1 toolchain-funcs \
virtualx xdg
PATCH_URIS=(
https://dev.gentoo.org/~{juippis,whissi,slashbeast}/mozilla/patchsets/${FIREFOX_PATCHSET}
)
SRC_URI="
!buildtarball? ( icecat-${PV}-gnu1.tar.bz2 )
${PATCH_URIS[@]}
"
DESCRIPTION="GNU IceCat Web Browser"
HOMEPAGE="https://www.gnu.org/software/gnuzilla/"
KEYWORDS="~amd64"
SLOT="0"
LICENSE="MPL-2.0 GPL-2 LGPL-2.1"
IUSE="+clang cpu_flags_arm_neon dbus debug +buildtarball hardened hwaccel"
IUSE+=" jack libproxy lto +openh264 pgo pulseaudio sndio selinux"
IUSE+=" +system-av1 +system-harfbuzz +system-icu +system-jpeg +system-libevent +system-libvpx system-png system-python-libs +system-webp"
IUSE+=" wayland wifi"
# Firefox-only IUSE
IUSE+=" geckodriver screencast"
REQUIRED_USE="debug? ( !system-av1 )
pgo? ( lto )
wayland? ( dbus )
wifi? ( dbus )"
# Firefox-only REQUIRED_USE flags
REQUIRED_USE+=" screencast? ( wayland )"
BDEPEND="${PYTHON_DEPS}
|| (
(
sys-devel/clang:15
sys-devel/llvm:15
clang? (
=sys-devel/lld-15*
virtual/rust:0/llvm-15
pgo? ( =sys-libs/compiler-rt-sanitizers-15*[profile] )
)
)
(
sys-devel/clang:14
sys-devel/llvm:14
clang? (
=sys-devel/lld-14*
virtual/rust:0/llvm-14
pgo? ( =sys-libs/compiler-rt-sanitizers-14*[profile] )
)
)
)
!clang? ( virtual/rust )
app-arch/unzip
app-arch/zip
>=dev-util/cbindgen-0.24.3
net-libs/nodejs
virtual/pkgconfig
amd64? ( >=dev-lang/nasm-2.14 )
x86? ( >=dev-lang/nasm-2.14 )
buildtarball? ( ~www-client/makeicecat-"${PV}"[buildtarball] )"
COMMON_DEPEND="
>=app-accessibility/at-spi2-core-2.46.0:2
dev-libs/expat
dev-libs/glib:2
dev-libs/libffi:=
>=dev-libs/nss-3.79.2
>=dev-libs/nspr-4.34
media-libs/alsa-lib
media-libs/fontconfig
media-libs/freetype
media-libs/mesa
media-video/ffmpeg
sys-libs/zlib
virtual/freedesktop-icon-theme
virtual/opengl
x11-libs/cairo[X]
x11-libs/gdk-pixbuf
x11-libs/gtk+:3[X]
x11-libs/libX11
x11-libs/libXcomposite
x11-libs/libXdamage
x11-libs/libXext
x11-libs/libXfixes
x11-libs/libXrandr
x11-libs/libXtst
x11-libs/libxcb:=
x11-libs/libxkbcommon[X]
x11-libs/pango
x11-libs/pixman
dbus? (
dev-libs/dbus-glib
sys-apps/dbus
)
jack? ( virtual/jack )
libproxy? ( net-libs/libproxy )
pulseaudio? (
|| (
media-sound/pulseaudio
>=media-sound/apulse-0.1.12-r4
)
)
screencast? ( media-video/pipewire:= )
selinux? ( sec-policy/selinux-mozilla )
sndio? ( >=media-sound/sndio-1.8.0-r1 )
system-av1? (
>=media-libs/dav1d-1.0.0:=
>=media-libs/libaom-1.0.0:=
)
system-harfbuzz? (
>=media-gfx/graphite2-1.3.13
>=media-libs/harfbuzz-2.8.1:0=
)
system-icu? ( >=dev-libs/icu-71.1:= )
system-jpeg? ( >=media-libs/libjpeg-turbo-1.2.1 )
system-libevent? ( >=dev-libs/libevent-2.1.12:0=[threads(+)] )
system-libvpx? ( >=media-libs/libvpx-1.8.2:0=[postproc] )
system-png? ( >=media-libs/libpng-1.6.35:0=[apng] )
system-webp? ( >=media-libs/libwebp-1.1.0:0= )
wayland? (
x11-libs/gtk+:3[wayland]
x11-libs/libdrm
x11-libs/libxkbcommon[wayland]
)
wifi? (
kernel_linux? (
dev-libs/dbus-glib
net-misc/networkmanager
sys-apps/dbus
)
)"
RDEPEND="${COMMON_DEPEND}
jack? ( virtual/jack )
openh264? ( media-libs/openh264:*[plugin] )"
DEPEND="${COMMON_DEPEND}
x11-base/xorg-proto
x11-libs/libICE
x11-libs/libSM"
S="${WORKDIR}/${PN}-${PV%_*}"
llvm_check_deps() {
if ! has_version -b "sys-devel/clang:${LLVM_SLOT}" ; then
einfo "sys-devel/clang:${LLVM_SLOT} is missing! Cannot use LLVM slot ${LLVM_SLOT} ..." >&2
return 1
fi
if use clang ; then
if ! has_version -b "sys-devel/lld:${LLVM_SLOT}" ; then
einfo "sys-devel/lld:${LLVM_SLOT} is missing! Cannot use LLVM slot ${LLVM_SLOT} ..." >&2
return 1
fi
if ! has_version -b "virtual/rust:0/llvm-${LLVM_SLOT}" ; then
einfo "virtual/rust:0/llvm-${LLVM_SLOT} is missing! Cannot use LLVM slot ${LLVM_SLOT} ..." >&2
return 1
fi
if use pgo ; then
if ! has_version -b "=sys-libs/compiler-rt-sanitizers-${LLVM_SLOT}*[profile]" ; then
einfo "=sys-libs/compiler-rt-sanitizers-${LLVM_SLOT}*[profile] is missing! Cannot use LLVM slot ${LLVM_SLOT} ..." >&2
return 1
fi
fi
fi
einfo "Using LLVM slot ${LLVM_SLOT} to build" >&2
}
MOZ_LANGS=(
af ar ast be bg br ca cak cs cy da de dsb
el en-CA en-GB en-US es-AR es-ES et eu
fi fr fy-NL ga-IE gd gl he hr hsb hu
id is it ja ka kab kk ko lt lv ms nb-NO nl nn-NO
pa-IN pl pt-BR pt-PT rm ro ru
sk sl sq sr sv-SE th tr uk uz vi zh-CN zh-TW
)
# Firefox-only LANGS
MOZ_LANGS+=( ach )
MOZ_LANGS+=( an )
MOZ_LANGS+=( az )
MOZ_LANGS+=( bn )
MOZ_LANGS+=( bs )
MOZ_LANGS+=( ca-valencia )
MOZ_LANGS+=( eo )
MOZ_LANGS+=( es-CL )
MOZ_LANGS+=( es-MX )
MOZ_LANGS+=( fa )
MOZ_LANGS+=( ff )
MOZ_LANGS+=( gn )
MOZ_LANGS+=( gu-IN )
MOZ_LANGS+=( hi-IN )
MOZ_LANGS+=( hy-AM )
MOZ_LANGS+=( ia )
MOZ_LANGS+=( km )
MOZ_LANGS+=( kn )
MOZ_LANGS+=( lij )
MOZ_LANGS+=( mk )
MOZ_LANGS+=( mr )
MOZ_LANGS+=( my )
MOZ_LANGS+=( ne-NP )
MOZ_LANGS+=( oc )
MOZ_LANGS+=( sco )
MOZ_LANGS+=( si )
MOZ_LANGS+=( son )
MOZ_LANGS+=( szl )
MOZ_LANGS+=( ta )
MOZ_LANGS+=( te )
MOZ_LANGS+=( tl )
MOZ_LANGS+=( trs )
MOZ_LANGS+=( ur )
MOZ_LANGS+=( xh )
mozilla_set_globals() {
# https://bugs.gentoo.org/587334
local MOZ_TOO_REGIONALIZED_FOR_L10N=(
fy-NL ga-IE gu-IN hi-IN hy-AM nb-NO ne-NP nn-NO pa-IN sv-SE
)
local lang xflag
for lang in "${MOZ_LANGS[@]}" ; do
# en and en_US are handled internally
if [[ ${lang} == en ]] || [[ ${lang} == en-US ]] ; then
continue
fi
# strip region subtag if $lang is in the list
if has ${lang} "${MOZ_TOO_REGIONALIZED_FOR_L10N[@]}" ; then
xflag=${lang%%-*}
else
xflag=${lang}
fi
IUSE+=" l10n_${xflag/[_@]/-}"
done
}
mozilla_set_globals
moz_clear_vendor_checksums() {
debug-print-function ${FUNCNAME} "$@"
if [[ ${#} -ne 1 ]] ; then
die "${FUNCNAME} requires exact one argument"
fi
einfo "Clearing cargo checksums for ${1} ..."
sed -i \
-e 's/\("files":{\)[^}]*/\1/' \
"${S}"/third_party/rust/${1}/.cargo-checksum.json \
|| die
}
moz_build_xpi() {
debug-print-function ${FUNCNAME} "$@"
local MOZ_TOO_REGIONALIZED_FOR_L10N=(
fy-NL ga-IE gu-IN hi-IN hy-AM nb-NO ne-NP nn-NO pa-IN sv-SE
)
cd "${BUILD_DIR}"/browser/locales || die
local lang xflag
for lang in "${MOZ_LANGS[@]}"; do
# en and en_US are handled internally
if [[ ${lang} == en ]] || [[ ${lang} == en-US ]] ; then
continue
fi
# strip region subtag if $lang is in the list
if has ${lang} "${MOZ_TOO_REGIONALIZED_FOR_L10N[@]}" ; then
xflag=${lang%%-*}
else
xflag=${lang}
fi
if use l10n_"${xflag}"; then
emake langpack-"${lang}" LOCALE_MERGEDIR=.
fi
done
}
moz_install_xpi() {
debug-print-function ${FUNCNAME} "$@"
if [[ ${#} -lt 2 ]] ; then
die "${FUNCNAME} requires at least two arguments"
fi
local DESTDIR=${1}
shift
insinto "${DESTDIR}"
local emid xpi_file xpi_tmp_dir
for xpi_file in "${@}" ; do
emid=
xpi_tmp_dir=$(mktemp -d --tmpdir="${T}")
# Unpack XPI
unzip -qq "${xpi_file}" -d "${xpi_tmp_dir}" || die
# Determine extension ID
if [[ -f "${xpi_tmp_dir}/install.rdf" ]] ; then
emid=$(sed -n -e '/install-manifest/,$ { /em:id/!d; s/.*[\">]\([^\"<>]*\)[\"<].*/\1/; p; q }' "${xpi_tmp_dir}/install.rdf")
[[ -z "${emid}" ]] && die "failed to determine extension id from install.rdf"
elif [[ -f "${xpi_tmp_dir}/manifest.json" ]] ; then
emid=$(sed -n -e 's/.*"id": "\([^"]*\)".*/\1/p' "${xpi_tmp_dir}/manifest.json")
[[ -z "${emid}" ]] && die "failed to determine extension id from manifest.json"
else
die "failed to determine extension id"
fi
einfo "Installing ${emid}.xpi into ${ED}${DESTDIR} ..."
newins "${xpi_file}" "${emid}.xpi"
done
}
mozconfig_add_options_ac() {
debug-print-function ${FUNCNAME} "$@"
if [[ ${#} -lt 2 ]] ; then
die "${FUNCNAME} requires at least two arguments"
fi
local reason=${1}
shift
local option
for option in ${@} ; do
echo "ac_add_options ${option} # ${reason}" >>${MOZCONFIG}
done
}
mozconfig_add_options_mk() {
debug-print-function ${FUNCNAME} "$@"
if [[ ${#} -lt 2 ]] ; then
die "${FUNCNAME} requires at least two arguments"
fi
local reason=${1}
shift
local option
for option in ${@} ; do
echo "mk_add_options ${option} # ${reason}" >>${MOZCONFIG}
done
}
mozconfig_use_enable() {
debug-print-function ${FUNCNAME} "$@"
if [[ ${#} -lt 1 ]] ; then
die "${FUNCNAME} requires at least one arguments"
fi
local flag=$(use_enable "${@}")
mozconfig_add_options_ac "$(use ${1} && echo +${1} || echo -${1})" "${flag}"
}
mozconfig_use_with() {
debug-print-function ${FUNCNAME} "$@"
if [[ ${#} -lt 1 ]] ; then
die "${FUNCNAME} requires at least one arguments"
fi
local flag=$(use_with "${@}")
mozconfig_add_options_ac "$(use ${1} && echo +${1} || echo -${1})" "${flag}"
}
pkg_pretend() {
if [[ ${MERGE_TYPE} != binary ]] ; then
if use pgo ; then
if ! has usersandbox $FEATURES ; then
die "You must enable usersandbox as X server can not run as root!"
fi
fi
# Ensure we have enough disk space to compile
if use pgo || use lto || use debug ; then
CHECKREQS_DISK_BUILD="13500M"
else
CHECKREQS_DISK_BUILD="6600M"
fi
check-reqs_pkg_pretend
fi
}
pkg_nofetch() {
if ! use buildtarball; then
einfo "You have not enabled buildtarball use flag, therefore you will have to"
einfo "build the tarball manually and place it in your distfiles directory."
einfo "You may find the script for building the tarball here"
einfo "https://git.savannah.gnu.org/cgit/gnuzilla.git/, but make sure it is the"
einfo "right version."
einfo "The output of the script should be icecat-"${PV}"-gnu1.tar.bz2"
fi
}
pkg_setup() {
if [[ ${MERGE_TYPE} != binary ]] ; then
if use pgo ; then
if ! has userpriv ${FEATURES} ; then
eerror "Building ${PN} with USE=pgo and FEATURES=-userpriv is not supported!"
fi
fi
# Ensure we have enough disk space to compile
if use pgo || use lto || use debug ; then
CHECKREQS_DISK_BUILD="13500M"
else
CHECKREQS_DISK_BUILD="6400M"
fi
check-reqs_pkg_setup
llvm_pkg_setup
if use clang && use lto ; then
local version_lld=$(ld.lld --version 2>/dev/null | awk '{ print $2 }')
[[ -n ${version_lld} ]] && version_lld=$(ver_cut 1 "${version_lld}")
[[ -z ${version_lld} ]] && die "Failed to read ld.lld version!"
local version_llvm_rust=$(rustc -Vv 2>/dev/null | grep -F -- 'LLVM version:' | awk '{ print $3 }')
[[ -n ${version_llvm_rust} ]] && version_llvm_rust=$(ver_cut 1 "${version_llvm_rust}")
[[ -z ${version_llvm_rust} ]] && die "Failed to read used LLVM version from rustc!"
if ver_test "${version_lld}" -ne "${version_llvm_rust}" ; then
eerror "Rust is using LLVM version ${version_llvm_rust} but ld.lld version belongs to LLVM version ${version_lld}."
eerror "You will be unable to link ${CATEGORY}/${PN}. To proceed you have the following options:"
eerror " - Manually switch rust version using 'eselect rust' to match used LLVM version"
eerror " - Switch to dev-lang/rust[system-llvm] which will guarantee matching version"
eerror " - Build ${CATEGORY}/${PN} without USE=lto"
eerror " - Rebuild lld with llvm that was used to build rust (may need to rebuild the whole "
eerror " llvm/clang/lld/rust chain depending on your @world updates)"
die "LLVM version used by Rust (${version_llvm_rust}) does not match with ld.lld version (${version_lld})!"
fi
fi
python-any-r1_pkg_setup
# Avoid PGO profiling problems due to enviroment leakage
# These should *always* be cleaned up anyway
unset \
DBUS_SESSION_BUS_ADDRESS \
DISPLAY \
ORBIT_SOCKETDIR \
SESSION_MANAGER \
XAUTHORITY \
XDG_CACHE_HOME \
XDG_SESSION_COOKIE
# Build system is using /proc/self/oom_score_adj, bug #604394
addpredict /proc/self/oom_score_adj
if use pgo ; then
# Allow access to GPU during PGO run
local ati_cards mesa_cards nvidia_cards render_cards
shopt -s nullglob
ati_cards=$(echo -n /dev/ati/card* | sed 's/ /:/g')
if [[ -n "${ati_cards}" ]] ; then
addpredict "${ati_cards}"
fi
mesa_cards=$(echo -n /dev/dri/card* | sed 's/ /:/g')
if [[ -n "${mesa_cards}" ]] ; then
addpredict "${mesa_cards}"
fi
nvidia_cards=$(echo -n /dev/nvidia* | sed 's/ /:/g')
if [[ -n "${nvidia_cards}" ]] ; then
addpredict "${nvidia_cards}"
fi
render_cards=$(echo -n /dev/dri/renderD128* | sed 's/ /:/g')
if [[ -n "${render_cards}" ]] ; then
addpredict "${render_cards}"
fi
shopt -u nullglob
fi
if ! mountpoint -q /dev/shm ; then
# If /dev/shm is not available, configure is known to fail with
# a traceback report referencing /usr/lib/pythonN.N/multiprocessing/synchronize.py
ewarn "/dev/shm is not mounted -- expect build failures!"
fi
# Ensure we use C locale when building, bug #746215
export LC_ALL=C
fi
linux-info_pkg_setup
}
src_unpack() {
if use buildtarball; then
unpack /usr/src/makeicecat-"${PV}"/output/icecat-"${PV}"-gnu1.tar.bz2 || eerror "Tarball is missing, check that www-client/makeicecat has use flag buildtarball enabled."
else
unpack icecat-"${PV}"-gnu1.tar.bz2
fi
unpack "${FIREFOX_PATCHSET}"
}
src_prepare() {
if use lto; then
rm -v "${WORKDIR}"/firefox-patches/*-LTO-Only-enable-LTO-*.patch || die
fi
eapply "${WORKDIR}/firefox-patches"
# Allow user to apply any additional patches without modifing ebuild
eapply_user
# Make cargo respect MAKEOPTS
export CARGO_BUILD_JOBS="$(makeopts_jobs)"
# Make LTO respect MAKEOPTS
sed -i \
-e "s/multiprocessing.cpu_count()/$(makeopts_jobs)/" \
"${S}"/build/moz.configure/lto-pgo.configure \
|| die "sed failed to set num_cores"
# Make ICU respect MAKEOPTS
sed -i \
-e "s/multiprocessing.cpu_count()/$(makeopts_jobs)/" \
"${S}"/intl/icu_sources_data.py \
|| die "sed failed to set num_cores"
# sed-in toolchain prefix
sed -i \
-e "s/objdump/${CHOST}-objdump/" \
"${S}"/python/mozbuild/mozbuild/configure/check_debug_ranges.py \
|| die "sed failed to set toolchain prefix"
sed -i \
-e 's/ccache_stats = None/return None/' \
"${S}"/python/mozbuild/mozbuild/controller/building.py \
|| die "sed failed to disable ccache stats call"
einfo "Removing pre-built binaries ..."
find "${S}"/third_party -type f \( -name '*.so' -o -name '*.o' \) -print -delete || die
# Clearing crate checksums where we have applied patches
moz_clear_vendor_checksums bindgen
# Create build dir
BUILD_DIR="${WORKDIR}/${PN}_build"
mkdir -p "${BUILD_DIR}" || die
xdg_environment_reset
}
src_configure() {
# Show flags set at the beginning
einfo "Current BINDGEN_CFLAGS:\t${BINDGEN_CFLAGS:-no value set}"
einfo "Current CFLAGS:\t\t${CFLAGS:-no value set}"
einfo "Current CXXFLAGS:\t\t${CXXFLAGS:-no value set}"
einfo "Current LDFLAGS:\t\t${LDFLAGS:-no value set}"
einfo "Current RUSTFLAGS:\t\t${RUSTFLAGS:-no value set}"
local have_switched_compiler=
if use clang; then
# Force clang
einfo "Enforcing the use of clang due to USE=clang ..."
if tc-is-gcc; then
have_switched_compiler=yes
fi
AR=llvm-ar
CC=${CHOST}-clang
CXX=${CHOST}-clang++
NM=llvm-nm
RANLIB=llvm-ranlib
elif ! use clang && ! tc-is-gcc ; then
# Force gcc
have_switched_compiler=yes
einfo "Enforcing the use of gcc due to USE=-clang ..."
AR=gcc-ar
CC=${CHOST}-gcc
CXX=${CHOST}-g++
NM=gcc-nm
RANLIB=gcc-ranlib
fi
if [[ -n "${have_switched_compiler}" ]] ; then
# Because we switched active compiler we have to ensure
# that no unsupported flags are set
strip-unsupported-flags
fi
# Ensure we use correct toolchain
export HOST_CC="$(tc-getBUILD_CC)"
export HOST_CXX="$(tc-getBUILD_CXX)"
export AS="$(tc-getCC) -c"
tc-export CC CXX LD AR AS NM OBJDUMP RANLIB PKG_CONFIG
# Pass the correct toolchain paths through cbindgen
if tc-is-cross-compiler ; then
export BINDGEN_CFLAGS="${SYSROOT:+--sysroot=${ESYSROOT}} --target=${CHOST} ${BINDGEN_CFLAGS-}"
fi
# Set MOZILLA_FIVE_HOME
export MOZILLA_FIVE_HOME="/usr/$(get_libdir)/${PN}"
# python/mach/mach/mixin/process.py fails to detect SHELL
export SHELL="${EPREFIX}/bin/bash"
# Set state path
export MOZBUILD_STATE_PATH="${BUILD_DIR}"
# Set MOZCONFIG
export MOZCONFIG="${S}/.mozconfig"
# Initialize MOZCONFIG
mozconfig_add_options_ac '' --enable-application=browser
# Set Gentoo defaults
export MOZILLA_OFFICIAL=1
mozconfig_add_options_ac 'Gentoo default' \
--allow-addon-sideload \
--disable-cargo-incremental \
--disable-crashreporter \
--disable-eme \
--disable-gpsd \
--disable-install-strip \
--disable-parental-controls \
--disable-strip \
--disable-updater \
--enable-negotiateauth \
--enable-new-pass-manager \
--enable-official-branding \
--enable-release \
--enable-system-ffi \
--enable-system-pixman \
--host="${CBUILD:-${CHOST}}" \
--libdir="${EPREFIX}/usr/$(get_libdir)" \
--prefix="${EPREFIX}/usr" \
--target="${CHOST}" \
--without-ccache \
--without-wasm-sandboxed-libraries \
--with-intl-api \
--with-l10n-base="${S}/l10n" \
--with-libclang-path="$(llvm-config --libdir)" \
--with-system-nspr \
--with-system-nss \
--with-system-zlib \
--with-toolchain-prefix="${CHOST}-" \
--with-unsigned-addon-scopes=app,system \
--x-includes="${ESYSROOT}/usr/include" \
--x-libraries="${ESYSROOT}/usr/$(get_libdir)"
mozconfig_add_options_ac '' --update-channel=esr
if ! use x86 && [[ ${CHOST} != armv*h* ]] ; then
mozconfig_add_options_ac '' --enable-rust-simd
fi
mozconfig_use_with system-av1
mozconfig_use_with system-harfbuzz
mozconfig_use_with system-harfbuzz system-graphite2
mozconfig_use_with system-icu
mozconfig_use_with system-jpeg
mozconfig_use_with system-libevent
mozconfig_use_with system-libvpx
mozconfig_use_with system-png
mozconfig_use_with system-webp
mozconfig_use_enable dbus
mozconfig_use_enable libproxy
mozconfig_use_enable geckodriver
if use hardened ; then
mozconfig_add_options_ac "+hardened" --enable-hardening
append-ldflags "-Wl,-z,relro -Wl,-z,now"
fi
local myaudiobackends=""
use jack && myaudiobackends+="jack,"
use sndio && myaudiobackends+="sndio,"
use pulseaudio && myaudiobackends+="pulseaudio,"
! use pulseaudio && myaudiobackends+="alsa,"
mozconfig_add_options_ac '--enable-audio-backends' --enable-audio-backends="${myaudiobackends::-1}"
mozconfig_use_enable wifi necko-wifi
if use wayland ; then
mozconfig_add_options_ac '+x11+wayland' --enable-default-toolkit=cairo-gtk3-x11-wayland
else
mozconfig_add_options_ac '+x11' --enable-default-toolkit=cairo-gtk3
fi
if use lto ; then
if use clang ; then
# Upstream only supports lld when using clang
mozconfig_add_options_ac "forcing ld=lld due to USE=clang and USE=lto" --enable-linker=lld
mozconfig_add_options_ac '+lto' --enable-lto=cross
else
# ThinLTO is currently broken, see bmo#1644409
mozconfig_add_options_ac '+lto' --enable-lto=full
mozconfig_add_options_ac "linker is set to bfd" --enable-linker=bfd
fi
if use pgo ; then
mozconfig_add_options_ac '+pgo' MOZ_PGO=1
if use clang ; then
# Used in build/pgo/profileserver.py
export LLVM_PROFDATA="llvm-profdata"
fi
fi
else
# Avoid auto-magic on linker
if use clang ; then
# This is upstream's default
mozconfig_add_options_ac "forcing ld=lld due to USE=clang" --enable-linker=lld
else
mozconfig_add_options_ac "linker is set to bfd" --enable-linker=bfd
fi
fi
# LTO flag was handled via configure
filter-lto
mozconfig_use_enable debug
if use debug ; then
mozconfig_add_options_ac '+debug' --disable-optimize
else
if is-flag '-g*' ; then
if use clang ; then
mozconfig_add_options_ac 'from CFLAGS' --enable-debug-symbols=$(get-flag '-g*')
else
mozconfig_add_options_ac 'from CFLAGS' --enable-debug-symbols
fi
else
mozconfig_add_options_ac 'Gentoo default' --disable-debug-symbols
fi
if is-flag '-O0' ; then
mozconfig_add_options_ac "from CFLAGS" --enable-optimize=-O0
elif is-flag '-O4' ; then
mozconfig_add_options_ac "from CFLAGS" --enable-optimize=-O4
elif is-flag '-O3' ; then
mozconfig_add_options_ac "from CFLAGS" --enable-optimize=-O3
elif is-flag '-O1' ; then
mozconfig_add_options_ac "from CFLAGS" --enable-optimize=-O1
elif is-flag '-Os' ; then
mozconfig_add_options_ac "from CFLAGS" --enable-optimize=-Os
else
mozconfig_add_options_ac "Gentoo default" --enable-optimize=-O2
fi
fi
# Debug flag was handled via configure
filter-flags '-g*'
# Optimization flag was handled via configure
filter-flags '-O*'
# Modifications to better support ARM, bug #553364
if use cpu_flags_arm_neon ; then
mozconfig_add_options_ac '+cpu_flags_arm_neon' --with-fpu=neon
if ! tc-is-clang ; then
# thumb options aren't supported when using clang, bug 666966
mozconfig_add_options_ac '+cpu_flags_arm_neon' \
--with-thumb=yes \
--with-thumb-interwork=no
fi
fi
if [[ ${CHOST} == armv*h* ]] ; then
mozconfig_add_options_ac 'CHOST=armv*h*' --with-float-abi=hard
if ! use system-libvpx ; then
sed -i \
-e "s|softfp|hard|" \
"${S}"/media/libvpx/moz.build \
|| die
fi
fi
if use clang ; then
# https://bugzilla.mozilla.org/show_bug.cgi?id=1482204
# https://bugzilla.mozilla.org/show_bug.cgi?id=1483822
# toolkit/moz.configure Elfhack section: target.cpu in ('arm', 'x86', 'x86_64')
local disable_elf_hack=
if use amd64 ; then
disable_elf_hack=yes
elif use x86 ; then
disable_elf_hack=yes
elif use arm ; then
disable_elf_hack=yes
fi
if [[ -n ${disable_elf_hack} ]] ; then
mozconfig_add_options_ac 'elf-hack is broken when using Clang' --disable-elf-hack
fi
elif tc-is-gcc ; then
if ver_test $(gcc-fullversion) -ge 10 ; then
einfo "Forcing -fno-tree-loop-vectorize to workaround GCC bug, see bug 758446 ..."
append-cxxflags -fno-tree-loop-vectorize
fi
fi
if use elibc_musl && use arm64 ; then
mozconfig_add_options_ac 'elf-hack is broken when using musl/arm64' --disable-elf-hack
fi
# Additional ARCH support
case "${ARCH}" in
arm)
# Reduce the memory requirements for linking
if use clang ; then
# Nothing to do
:;
elif use lto ; then
append-ldflags -Wl,--no-keep-memory
else
append-ldflags -Wl,--no-keep-memory -Wl,--reduce-memory-overheads
fi
;;
esac
if ! use elibc_glibc ; then
mozconfig_add_options_ac '!elibc_glibc' --disable-jemalloc
fi
# Allow elfhack to work in combination with unstripped binaries
# when they would normally be larger than 2GiB.
append-ldflags "-Wl,--compress-debug-sections=zlib"
# Make revdep-rebuild.sh happy; Also required for musl
append-ldflags -Wl,-rpath="${MOZILLA_FIVE_HOME}",--enable-new-dtags
# Pass $MAKEOPTS to build system
export MOZ_MAKE_FLAGS="${MAKEOPTS}"
# Use system's Python environment
export PIP_NETWORK_INSTALL_RESTRICTED_VIRTUALENVS=mach
if use system-python-libs; then
export MACH_BUILD_PYTHON_NATIVE_PACKAGE_SOURCE="system"
else
export MACH_BUILD_PYTHON_NATIVE_PACKAGE_SOURCE="none"
fi
# Disable notification when build system has finished
export MOZ_NOSPAM=1
# Portage sets XARGS environment variable to "xargs -r" by default which
# breaks build system's check_prog() function which doesn't support arguments
mozconfig_add_options_ac 'Gentoo default' "XARGS=${EPREFIX}/usr/bin/xargs"
# Set build dir
mozconfig_add_options_mk 'Gentoo default' "MOZ_OBJDIR=${BUILD_DIR}"
# Show flags we will use
einfo "Build BINDGEN_CFLAGS:\t${BINDGEN_CFLAGS:-no value set}"
einfo "Build CFLAGS:\t\t${CFLAGS:-no value set}"
einfo "Build CXXFLAGS:\t\t${CXXFLAGS:-no value set}"
einfo "Build LDFLAGS:\t\t${LDFLAGS:-no value set}"
einfo "Build RUSTFLAGS:\t\t${RUSTFLAGS:-no value set}"
# Handle EXTRA_CONF and show summary
local ac opt hash reason
# Apply EXTRA_ECONF entries to $MOZCONFIG
if [[ -n ${EXTRA_ECONF} ]] ; then
IFS=\! read -a ac <<<${EXTRA_ECONF// --/\!}
for opt in "${ac[@]}"; do
mozconfig_add_options_ac "EXTRA_ECONF" --${opt#--}
done
fi
echo
echo "=========================================================="
echo "Building ${PF} with the following configuration"
grep ^ac_add_options "${MOZCONFIG}" | while read ac opt hash reason; do
[[ -z ${hash} || ${hash} == \# ]] \
|| die "error reading mozconfig: ${ac} ${opt} ${hash} ${reason}"
printf " %-30s %s\n" "${opt}" "${reason:-mozilla.org default}"
done
echo "=========================================================="
echo
./mach configure || die
}
src_compile() {
local virtx_cmd=
if use pgo ; then
virtx_cmd=virtx
# Reset and cleanup environment variables used by GNOME/XDG
gnome2_environment_reset
addpredict /root
fi
local -x GDK_BACKEND=x11
${virtx_cmd} ./mach build --verbose \
|| die
# Build language packs
moz_build_xpi
}
src_install() {
# xpcshell is getting called during install
pax-mark m \
"${BUILD_DIR}"/dist/bin/xpcshell \
"${BUILD_DIR}"/dist/bin/${PN} \
"${BUILD_DIR}"/dist/bin/plugin-container
DESTDIR="${D}" ./mach install || die
# Upstream cannot ship symlink but we can (bmo#658850)
rm "${ED}${MOZILLA_FIVE_HOME}/${PN}-bin" || die
dosym ${PN} ${MOZILLA_FIVE_HOME}/${PN}-bin
# Don't install llvm-symbolizer from sys-devel/llvm package
if [[ -f "${ED}${MOZILLA_FIVE_HOME}/llvm-symbolizer" ]] ; then
rm -v "${ED}${MOZILLA_FIVE_HOME}/llvm-symbolizer" || die
fi
# Install policy (currently only used to disable application updates)
insinto "${MOZILLA_FIVE_HOME}/distribution"
newins "${FILESDIR}"/distribution.ini distribution.ini
newins "${FILESDIR}"/disable-auto-update.policy.json policies.json
# Install system-wide preferences
local PREFS_DIR="${MOZILLA_FIVE_HOME}/browser/defaults/preferences"
insinto "${PREFS_DIR}"
newins "${FILESDIR}"/gentoo-default-prefs.js gentoo-prefs.js
local GENTOO_PREFS="${ED}${PREFS_DIR}/gentoo-prefs.js"
# Set dictionary path to use system hunspell
cat >>"${GENTOO_PREFS}" <<-EOF || die "failed to set spellchecker.dictionary_path pref"
pref("spellchecker.dictionary_path", "${EPREFIX}/usr/share/myspell");
EOF
# Set installDistroAddons to true so that language packs work
cat >>"${GENTOO_PREFS}" <<-EOF || die "failed to set extensions.installDistroAddons pref"
pref("extensions.installDistroAddons", true);
pref("extensions.langpacks.signatures.required", false);
EOF
# Disable signatures for language packs so that unsigned just built language packs work
cat >>"${GENTOO_PREFS}" <<-EOF || die "failed to disable langpacks signatures"
pref("extensions.langpacks.signatures.required", false);
EOF
# Force hwaccel prefs if USE=hwaccel is enabled
if use hwaccel ; then
cat "${FILESDIR}"/gentoo-hwaccel-prefs.js-r2 \
>>"${GENTOO_PREFS}" \
|| die "failed to add prefs to force hardware-accelerated rendering to all-gentoo.js"
if use wayland; then
cat >>"${GENTOO_PREFS}" <<-EOF || die "failed to set hwaccel wayland prefs"
pref("gfx.x11-egl.force-enabled", false);
EOF
else
cat >>"${GENTOO_PREFS}" <<-EOF || die "failed to set hwaccel x11 prefs"
pref("gfx.x11-egl.force-enabled", true);
EOF
fi
fi
# Force the graphite pref if USE=system-harfbuzz is enabled, since the pref cannot disable it
if use system-harfbuzz ; then
cat >>"${GENTOO_PREFS}" <<-EOF || die "failed to set gfx.font_rendering.graphite.enabled pref"
sticky_pref("gfx.font_rendering.graphite.enabled", true);
EOF
fi
# Install language packs
local langpacks=( $(find "${BUILD_DIR}"/dist/linux-x86_64/xpi -type f -name '*.xpi') )
if [[ -n "${langpacks}" ]] ; then
moz_install_xpi "${MOZILLA_FIVE_HOME}/distribution/extensions" "${langpacks[@]}"
fi
# Install geckodriver
if use geckodriver ; then
einfo "Installing geckodriver into ${ED}${MOZILLA_FIVE_HOME} ..."
pax-mark m "${BUILD_DIR}"/dist/bin/geckodriver
exeinto "${MOZILLA_FIVE_HOME}"
doexe "${BUILD_DIR}"/dist/bin/geckodriver
dosym ${MOZILLA_FIVE_HOME}/geckodriver /usr/bin/geckodriver
fi
# Install icons
local icon_srcdir="${S}/browser/branding/official"
local icon_symbolic_file="${FILESDIR}/icon/"${PN}"-symbolic.svg"
insinto /usr/share/icons/hicolor/symbolic/apps
newins "${icon_symbolic_file}" ${PN}-symbolic.svg
local icon size
for icon in "${icon_srcdir}"/default*.png ; do
size=${icon%.png}
size=${size##*/default}
if [[ ${size} -eq 48 ]] ; then
newicon "${icon}" ${PN}.png
fi
newicon -s ${size} "${icon}" ${PN}.png
done
# Install menu
local app_name="GNU IceCat"
local desktop_file="${FILESDIR}/icon/${PN}-r3.desktop"
local desktop_filename="${PN}-esr.desktop"
local exec_command="${PN}"
local icon="${PN}"
local use_wayland="false"
if use wayland ; then
use_wayland="true"
fi
cp "${desktop_file}" "${WORKDIR}/${PN}.desktop-template" || die
sed -i \
-e "s:@NAME@:${app_name}:" \
-e "s:@EXEC@:${exec_command}:" \
-e "s:@ICON@:${icon}:" \
"${WORKDIR}/${PN}.desktop-template" \
|| die
newmenu "${WORKDIR}/${PN}.desktop-template" "${desktop_filename}"
rm "${WORKDIR}/${PN}.desktop-template" || die
# Install wrapper script
[[ -f "${ED}/usr/bin/${PN}" ]] && rm "${ED}/usr/bin/${PN}"
newbin "${FILESDIR}/${PN}-r1.sh" ${PN}
# Update wrapper
sed -i \
-e "s:@PREFIX@:${EPREFIX}/usr:" \
-e "s:@MOZ_FIVE_HOME@:${MOZILLA_FIVE_HOME}:" \
-e "s:@APULSELIB_DIR@:${apulselib}:" \
-e "s:@DEFAULT_WAYLAND@:${use_wayland}:" \
"${ED}/usr/bin/${PN}" \
|| die
}
pkg_preinst() {
xdg_pkg_preinst
# If the apulse libs are available in MOZILLA_FIVE_HOME then apulse
# does not need to be forced into the LD_LIBRARY_PATH
if use pulseaudio && has_version ">=media-sound/apulse-0.1.12-r4" ; then
einfo "APULSE found; Generating library symlinks for sound support ..."
local lib
pushd "${ED}${MOZILLA_FIVE_HOME}" &>/dev/null || die
for lib in ../apulse/libpulse{.so{,.0},-simple.so{,.0}} ; do
# A quickpkg rolled by hand will grab symlinks as part of the package,
# so we need to avoid creating them if they already exist.
if [[ ! -L ${lib##*/} ]] ; then
ln -s "${lib}" ${lib##*/} || die
fi
done
popd &>/dev/null || die
fi
}
pkg_postinst() {
xdg_pkg_postinst
elog "Cloudflare browser checks are broken with GNU IceCats anti fingerprinting measures."
elog "You can fix cloudflare browser checks by undoing them in about:config like below:"
# Specifying (X11) is necessary for it to work, even in a Wayland session
elog " general.appversion.override: ${PV%.[0-9]*} (X11)"
elog " general.oscpu.override: Linux x86_64"
elog " general.platform.override: Linux x86_64"
if use pulseaudio && has_version ">=media-sound/apulse-0.1.12-r4" ; then
elog "Apulse was detected at merge time on this system and so it will always be"
elog "used for sound. If you wish to use pulseaudio instead please unmerge"
elog "media-sound/apulse."
elog
fi
if [[ -n "${show_shortcut_information}" ]] ; then
elog
elog "Since ${PN}-91.0 we no longer install multiple shortcuts for"
elog "each supported display protocol. Instead we will only install"
elog "one generic Mozilla ${PN^} shortcut."
elog "If you still want to be able to select between running Mozilla ${PN^}"
elog "on X11 or Wayland, you have to re-create these shortcuts on your own."
fi
# bug 835078
if use hwaccel && has_version "x11-drivers/xf86-video-nouveau"; then
ewarn "You have nouveau drivers installed in your system and 'hwaccel' "
ewarn "enabled for Firefox. Nouveau / your GPU might not support the "
ewarn "required EGL, so either disable 'hwaccel' or try the workaround "
ewarn "explained in https://bugs.gentoo.org/835078#c5 if Firefox crashes."
fi
elog
elog "Unfortunately Firefox-100.0 breaks compatibility with some sites using "
elog "useragent checks. To temporarily fix this, enter about:config and modify "
elog "network.http.useragent.forceVersion preference to \"99\"."
elog "Or install an addon to change your useragent."
elog "See: https://support.mozilla.org/en-US/kb/difficulties-opening-or-using-website-firefox-100"
elog
optfeature_header "Optional programs for extra features:"
optfeature "desktop notifications" x11-libs/libnotify
optfeature "fallback mouse cursor theme e.g. on WMs" gnome-base/gsettings-desktop-schemas
}