repo/gentoo:master commit in: mail-client/thunderbird/
"Joonas Niilola" <[email protected]> Wed, 05 Aug 2026 06:08:53 +0000 (UTC)
| Newsgroups | gmane.linux.gentoo.cvs |
|---|---|
| Message-ID | <1785910087.c5684f4a6e029393493739d5174682dd18dc44ab.juippis@gentoo> |
commit: c5684f4a6e029393493739d5174682dd18dc44ab
Author: Joonas Niilola <juippis <AT> gentoo <DOT> org>
AuthorDate: Wed Aug 5 06:08:07 2026 +0000
Commit: Joonas Niilola <juippis <AT> gentoo <DOT> org>
CommitDate: Wed Aug 5 06:08:07 2026 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=c5684f4a
mail-client/thunderbird: add 153.0.2
Signed-off-by: Joonas Niilola <juippis <AT> gentoo.org>
mail-client/thunderbird/Manifest | 1 +
mail-client/thunderbird/thunderbird-153.0.2.ebuild | 1108 ++++++++++++++++++++
2 files changed, 1109 insertions(+)
diff --git a/mail-client/thunderbird/Manifest b/mail-client/thunderbird/Manifest
index 1603cc43bda2..1ec40549b5bc 100644
--- a/mail-client/thunderbird/Manifest
+++ b/mail-client/thunderbird/Manifest
@@ -67,3 +67,4 @@ DIST thunderbird-140.13.0esr-zh-CN.xpi 507848 BLAKE2B 376becbad42ea049acf71b221e
DIST thunderbird-140.13.0esr-zh-TW.xpi 511431 BLAKE2B 02e4e7892d7978b2db6118ace87b5b2497a539892a630ab2a5a45189ce296ca4b510fdba7c171b9809e353e318560a77271e97b2e2c2c9ec0d03730d0ae321a1 SHA512 c0d5a174fc51f09afe570d3a9f48b770ec57d6922723ae8d514ad1a0597f47012699b391a9c728fa7f2a946da45a3ca20a858adcc15aaadd7399c322b2bad783
DIST thunderbird-140.13.0esr.source.tar.xz 757938728 BLAKE2B 090e9245b311c758dc32133d56242b3eec99d60fc71f880e08b60175f2a434c9b593455e434c46edec419637e97b4d6897c391a7015eb347c1606ff5f75ac80d SHA512 778d2fc2837ba367e90c4336f3873da5a0823c182e2f50aa9373cd1ee9ee2b5310372ad9d33e1e11978791b67de4a6952d3036ff7d57b257a06f49c8cd4a830e
DIST thunderbird-153.0.1.source.tar.xz 940115036 BLAKE2B d7852c2d1535cceec5e17524baf63e6a854e181e8e95031f6216b704c0a2140863a326b400deeb0608b247c5fafd4599a623b61593e86c748e515f56a2b2d80e SHA512 d69e6c8fd32742cf21752f27bac918eb2234989ae19ca36b5cfd131213c356924d3d48ef9d54c3a256cf5139eb7c38be5f1d1bd9cd2ee7ffccf12b953f3f5d2a
+DIST thunderbird-153.0.2.source.tar.xz 938263468 BLAKE2B cfbdbdb3a4954559f03c2083d83a1d7c38e18f621e70f236f4085d949530d5642def70cc47e414fbd39fac8ec71ab9b5836789fbabc6da019a36a9d11d646bc4 SHA512 870d7073919a6dd6357ed0f2caea11ce4374123f4bb99e599ae33956dfe81d1f7cb4b1ef77f85315d843816f9b714d33e71ae355e095a6c7d577b5dea2946844
diff --git a/mail-client/thunderbird/thunderbird-153.0.2.ebuild b/mail-client/thunderbird/thunderbird-153.0.2.ebuild
new file mode 100644
index 000000000000..801ef865b7aa
--- /dev/null
+++ b/mail-client/thunderbird/thunderbird-153.0.2.ebuild
@@ -0,0 +1,1108 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+FIREFOX_PATCHSET="firefox-153-patches-01.tar.xz"
+
+LLVM_COMPAT=( 21 22 )
+
+PYTHON_COMPAT=( python3_{12..14} )
+PYTHON_REQ_USE="ncurses,sqlite,ssl"
+
+RUST_MIN_VER="1.90.0"
+RUST_NEEDS_LLVM=1
+
+WANT_AUTOCONF="2.1"
+
+VIRTUALX_REQUIRED="manual"
+
+# Thunderbird will have separate release and esr channels, matching Firefox's rapid and esr.
+MOZ_ESR=
+
+MOZ_PV=${PV}
+MOZ_PV_SUFFIX=
+if [[ ${PV} =~ (_(alpha|beta|rc).*)$ ]] ; then
+ MOZ_PV_SUFFIX=${BASH_REMATCH[1]}
+
+ # Convert the ebuild version to the upstream Mozilla version
+ MOZ_PV="${MOZ_PV/_alpha/a}" # Handle alpha for SRC_URI
+ MOZ_PV="${MOZ_PV/_beta/b}" # Handle beta for SRC_URI
+ MOZ_PV="${MOZ_PV%%_rc*}" # Handle rc for SRC_URI
+fi
+
+if [[ -n ${MOZ_ESR} ]] ; then
+ # ESR releases have slightly different version numbers
+ MOZ_PV="${MOZ_PV}esr"
+fi
+
+MOZ_PN="${PN%-bin}"
+MOZ_P="${MOZ_PN}-${MOZ_PV}"
+MOZ_PV_DISTFILES="${MOZ_PV}${MOZ_PV_SUFFIX}"
+MOZ_P_DISTFILES="${MOZ_PN}-${MOZ_PV_DISTFILES}"
+
+inherit check-reqs desktop eapi9-ver flag-o-matic gnome2-utils linux-info llvm-r1 \
+ multiprocessing optfeature pax-utils python-any-r1 rust toolchain-funcs virtualx xdg
+
+DESCRIPTION="Thunderbird Mail Client"
+HOMEPAGE="https://www.thunderbird.net/"
+
+MOZ_SRC_BASE_URI="https://archive.mozilla.org/pub/${MOZ_PN}/releases/${MOZ_PV}"
+
+if [[ ${PV} == *_rc* ]] ; then
+ MOZ_SRC_BASE_URI="https://archive.mozilla.org/pub/${MOZ_PN}/candidates/${MOZ_PV}-candidates/build${PV##*_rc}"
+fi
+
+PATCH_URIS=(
+ https://dev.gentoo.org/~juippis/mozilla/patchsets/${FIREFOX_PATCHSET}
+)
+
+SRC_URI="${MOZ_SRC_BASE_URI}/source/${MOZ_P}.source.tar.xz -> ${MOZ_P_DISTFILES}.source.tar.xz
+ ${PATCH_URIS[@]}"
+S="${WORKDIR}/${PN}-${PV%_*}"
+
+if [[ -n ${MOZ_ESR} ]] ; then
+ SLOT="0/esr"
+else
+ SLOT="0/stable"
+fi
+
+LICENSE="MPL-2.0 GPL-2 LGPL-2.1"
+KEYWORDS="~amd64 ~arm64 ~loong ~ppc64 ~x86"
+
+IUSE="+clang debug eme-free hardened hwaccel jack libproxy pgo pulseaudio sndio selinux"
+IUSE+=" +system-av1 +system-harfbuzz +system-icu +system-jpeg +system-libevent +system-libvpx"
+IUSE+=" system-pipewire system-png +system-webp wayland wifi +X"
+
+# Thunderbird-only USE flags.
+IUSE+=" +system-librnp"
+
+# "-system-librnp" requires clang, bmo#2006910
+REQUIRED_USE="|| ( X wayland )
+ !system-librnp? ( clang )
+ debug? ( !system-av1 )"
+
+TB_ONLY_DEPEND="selinux? ( sec-policy/selinux-thunderbird )
+ !system-librnp? ( dev-libs/jsoncpp )
+ system-librnp? ( >=dev-util/librnp-0.17.1 )"
+BDEPEND="${PYTHON_DEPS}
+ $(llvm_gen_dep '
+ llvm-core/clang:${LLVM_SLOT}
+ llvm-core/llvm:${LLVM_SLOT}
+ clang? (
+ llvm-core/lld:${LLVM_SLOT}
+ pgo? ( llvm-runtimes/compiler-rt-sanitizers:${LLVM_SLOT}[profile] )
+ )
+ ')
+ app-alternatives/awk
+ app-arch/unzip
+ app-arch/zip
+ >=dev-util/cbindgen-0.29.4
+ net-libs/nodejs
+ virtual/pkgconfig
+ amd64? ( >=dev-lang/nasm-2.14 )
+ x86? ( >=dev-lang/nasm-2.14 )
+ pgo? (
+ X? (
+ sys-devel/gettext
+ x11-base/xorg-server[xvfb]
+ x11-apps/xhost
+ )
+ !X? (
+ gui-wm/tinywl
+ x11-misc/xkeyboard-config
+ )
+ )"
+COMMON_DEPEND="${TB_ONLY_DEPEND}
+ >=app-accessibility/at-spi2-core-2.46.0:2
+ dev-libs/glib:2
+ dev-libs/libffi:=
+ >=dev-libs/nss-3.125
+ >=dev-libs/nspr-4.39
+ media-libs/alsa-lib
+ media-libs/fontconfig
+ media-libs/freetype
+ media-libs/mesa
+ media-video/ffmpeg
+ sys-apps/dbus
+ virtual/zlib:=
+ virtual/freedesktop-icon-theme
+ x11-libs/cairo
+ x11-libs/gdk-pixbuf:2
+ x11-libs/libdrm
+ x11-libs/pango
+ x11-libs/pixman
+ jack? ( virtual/jack )
+ pulseaudio? (
+ || (
+ media-libs/libpulse
+ >=media-sound/apulse-0.1.12-r4[sdk]
+ )
+ )
+ libproxy? ( net-libs/libproxy )
+ 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-78.1:= )
+ 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-pipewire? ( media-video/pipewire:= )
+ system-png? ( >=media-libs/libpng-1.6.45:0=[apng] )
+ system-webp? ( >=media-libs/libwebp-1.1.0:0= )
+ wayland? (
+ >=media-libs/libepoxy-1.5.10-r1
+ x11-libs/gtk+:3[wayland]
+ )
+ wifi? (
+ kernel_linux? (
+ || (
+ net-misc/networkmanager
+ net-misc/connman[networkmanager]
+ )
+ )
+ )
+ X? (
+ virtual/opengl
+ x11-libs/cairo[X]
+ 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/libxcb:=
+ )"
+RDEPEND="${COMMON_DEPEND}
+ jack? ( virtual/jack )"
+DEPEND="${COMMON_DEPEND}
+ X? (
+ x11-base/xorg-proto
+ x11-libs/libICE
+ x11-libs/libSM
+ )"
+
+# Thunderbird-only RDEPEND.
+RDEPEND+=" ~mail-client/thunderbird-l10n-${PV}"
+
+llvm_check_deps() {
+ if ! has_version -b "llvm-core/clang:${LLVM_SLOT}" ; then
+ einfo "llvm-core/clang:${LLVM_SLOT} is missing! Cannot use LLVM slot ${LLVM_SLOT} ..." >&2
+ return 1
+ fi
+
+ if use clang && ! tc-ld-is-mold ; then
+ if ! has_version -b "llvm-core/lld:${LLVM_SLOT}" ; then
+ einfo "llvm-core/lld:${LLVM_SLOT} is missing! Cannot use LLVM slot ${LLVM_SLOT} ..." >&2
+ return 1
+ fi
+ fi
+
+ if use pgo ; then
+ if ! has_version -b "=llvm-runtimes/compiler-rt-sanitizers-${LLVM_SLOT}*[profile]" ; then
+ einfo "=llvm-runtimes/compiler-rt-sanitizers-${LLVM_SLOT}*[profile] is missing!" >&2
+ einfo "Cannot use LLVM slot ${LLVM_SLOT} ..." >&2
+ return 1
+ fi
+ fi
+
+ einfo "Using LLVM slot ${LLVM_SLOT} to build" >&2
+}
+
+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_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}"
+}
+
+virtwl() {
+ debug-print-function ${FUNCNAME} "$@"
+
+ [[ $# -lt 1 ]] && die "${FUNCNAME} needs at least one argument"
+ [[ -n $XDG_RUNTIME_DIR ]] || die "${FUNCNAME} needs XDG_RUNTIME_DIR to be set; try xdg_environment_reset"
+ tinywl -h >/dev/null || die 'tinywl -h failed'
+
+ local VIRTWL VIRTWL_PID
+ coproc VIRTWL { WLR_BACKENDS=headless exec tinywl -s 'echo $WAYLAND_DISPLAY; read _; kill $PPID'; }
+ local -x WAYLAND_DISPLAY
+ read WAYLAND_DISPLAY <&${VIRTWL[0]}
+
+ debug-print "${FUNCNAME}: $@"
+ "$@"
+ local r=$?
+
+ [[ -n $VIRTWL_PID ]] || die "tinywl exited unexpectedly"
+ exec {VIRTWL[0]}<&- {VIRTWL[1]}>&-
+ return $r
+}
+
+pkg_pretend() {
+ if [[ ${MERGE_TYPE} != binary ]] ; then
+ # Ensure we have enough disk space to compile
+ if use pgo || use debug ; then
+ CHECKREQS_DISK_BUILD="14300M"
+ elif tc-is-lto ; then
+ CHECKREQS_DISK_BUILD="10600M"
+ else
+ CHECKREQS_DISK_BUILD="7400M"
+ fi
+
+ check-reqs_pkg_pretend
+ fi
+}
+
+pkg_setup() {
+
+ # Get LTO from environment; export after this phase for use in src_configure (etc)
+ use_lto=no
+
+ if [[ ${MERGE_TYPE} != binary ]] ; then
+
+ if tc-is-lto; then
+ use_lto=yes
+ # LTO is handled via configure
+ filter-lto
+ fi
+
+ if use pgo ; then
+ if ! has userpriv ${FEATURES} ; then
+ eerror "Building ${PN} with USE=pgo and FEATURES=-userpriv is not supported!"
+ fi
+ fi
+
+ if [[ ${use_lto} = yes ]] ; then
+ # -Werror=lto-type-mismatch -Werror=odr are going to fail with GCC,
+ # bmo#1516758, bgo#942288
+ filter-flags -Werror=lto-type-mismatch -Werror=odr
+ fi
+
+ if use pgo || use debug ; then
+ CHECKREQS_DISK_BUILD="14300M"
+ elif [[ ${use_lto} == "yes" ]] ; then
+ CHECKREQS_DISK_BUILD="10600M"
+ else
+ CHECKREQS_DISK_BUILD="7400M"
+ fi
+
+ check-reqs_pkg_setup
+ llvm-r1_pkg_setup
+ rust_pkg_setup
+ python-any-r1_pkg_setup
+
+ # Avoid PGO profiling problems due to enviroment leakage
+ # These should *always* be cleaned up anyway
+ unset \
+ DBUS_SESSION_BUS_ADDRESS \
+ DISPLAY \
+ ORBIT_SOCKETDIR \
+ SESSION_MANAGER \
+ XAUTHORITY \
+ XDG_CACHE_HOME \
+ XDG_SESSION_COOKIE
+
+ # Build system is using /proc/self/oom_score_adj, bug #604394
+ addpredict /proc/self/oom_score_adj
+
+ if use pgo ; then
+ # Update 105.0: "/proc/self/oom_score_adj" isn't enough anymore with pgo, but not sure
+ # whether that's due to better OOM handling by Firefox (bmo#1771712), or portage
+ # (PORTAGE_SCHEDULING_POLICY) update...
+ addpredict /proc
+
+ # Clear tons of conditions, since PGO is hardware-dependant.
+ addpredict /dev
+ fi
+
+ if ! mountpoint -q /dev/shm ; then
+ # If /dev/shm is not available, configure is known to fail with
+ # a traceback report referencing /usr/lib/pythonN.N/multiprocessing/synchronize.py
+ ewarn "/dev/shm is not mounted -- expect build failures!"
+ fi
+
+ # Google API keys (see http://www.chromium.org/developers/how-tos/api-keys)
+ # Note: These are for Gentoo Linux use ONLY. For your own distribution, please
+ # get your own set of keys.
+ if [[ -z "${MOZ_API_KEY_GOOGLE+set}" ]] ; then
+ MOZ_API_KEY_GOOGLE="AIzaSyDEAOvatFogGaPi0eTgsV_ZlEzx0ObmepsMzfAc"
+ fi
+
+ if [[ -z "${MOZ_API_KEY_LOCATION+set}" ]] ; then
+ MOZ_API_KEY_LOCATION="AIzaSyB2h2OuRgGaPicUgy5N-5hsZqiPW6sH3n_rptiQ"
+ fi
+
+ # Mozilla API keys (see https://location.services.mozilla.com/api)
+ # Note: These are for Gentoo Linux use ONLY. For your own distribution, please
+ # get your own set of keys.
+ if [[ -z "${MOZ_API_KEY_MOZILLA+set}" ]] ; then
+ MOZ_API_KEY_MOZILLA="edb3d487-3a84-46m0ap1e3-9dfd-92b5efaaa005"
+ fi
+
+ # Ensure we use C locale when building, bug #746215
+ export LC_ALL=C
+ fi
+
+ export use_lto
+}
+
+src_unpack() {
+ local _lp_dir="${WORKDIR}/language_packs"
+ local _src_file
+
+ if [[ ! -d "${_lp_dir}" ]] ; then
+ mkdir "${_lp_dir}" || die
+ fi
+
+ for _src_file in ${A} ; do
+ if [[ ${_src_file} == *.xpi ]]; then
+ cp "${DISTDIR}/${_src_file}" "${_lp_dir}" || die "Failed to copy '${_src_file}' to '${_lp_dir}'!"
+ else
+ unpack ${_src_file}
+ fi
+ done
+}
+
+src_prepare() {
+ if [[ ${use_lto} == "yes" ]]; then
+ rm -v "${WORKDIR}"/firefox-patches/*-LTO-Only-enable-LTO-*.patch || die
+ fi
+
+ # Workaround for bgo#915651 and bmo#1988166 on musl
+ if use elibc_glibc ; then
+ rm -v "${WORKDIR}"/firefox-patches/*bgo-748849-RUST_TARGET_override.patch || die
+ fi
+
+ eapply "${WORKDIR}/firefox-patches"
+
+ # Allow user to apply any additional patches without modifing ebuild
+ eapply_user
+
+ # Make cargo respect MAKEOPTS
+ export CARGO_BUILD_JOBS="$(makeopts_jobs)"
+
+ # Workaround for bgo#915651
+ if ! use elibc_glibc ; then
+ if use amd64 ; then
+ export RUST_TARGET="x86_64-unknown-linux-musl"
+ elif use x86 ; then
+ export RUST_TARGET="i686-unknown-linux-musl"
+ elif use arm64 ; then
+ export RUST_TARGET="aarch64-unknown-linux-musl"
+ elif use loong; then
+ # Only the LP64D ABI of LoongArch64 is actively supported among
+ # the wider Linux ecosystem, so the assumption is safe.
+ export RUST_TARGET="loongarch64-unknown-linux-musl"
+ elif use ppc64 ; then
+ export RUST_TARGET="powerpc64le-unknown-linux-musl"
+ elif use riscv ; then
+ # We can pretty safely rule out any 32-bit riscvs, but 64-bit riscvs also have tons of
+ # different ABIs available. riscv64gc-unknown-linux-musl seems to be the best working
+ # guess right now though.
+ elog "riscv detected, forcing a riscv64 target for now."
+ export RUST_TARGET="riscv64gc-unknown-linux-musl"
+ else
+ die "Unknown musl chost, please post a new bug with your rustc -vV along with emerge --info"
+ fi
+ fi
+
+ # Make LTO respect MAKEOPTS
+ sed -i -e "s/multiprocessing.cpu_count()/$(makeopts_jobs)/" \
+ "${S}"/build/moz.configure/lto-pgo.configure || die "Failed sedding multiprocessing.cpu_count"
+
+ sed -i -e "s/multiprocessing.cpu_count()/$(makeopts_jobs)/" \
+ "${S}"/third_party/chromium/build/toolchain/get_cpu_count.py || die "Failed sedding multiprocessing.cpu_count"
+
+ sed -i -e "s/multiprocessing.cpu_count()/$(makeopts_jobs)/" \
+ "${S}"/third_party/python/gyp/pylib/gyp/input.py || die "Failed sedding multiprocessing.cpu_count"
+
+ # sed-in toolchain prefix
+ sed -i \
+ -e "s/objdump/${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
+
+ # Create build dir
+ BUILD_DIR="${WORKDIR}/${PN}_build"
+ mkdir -p "${BUILD_DIR}" || die
+
+ # Write API keys to disk
+ echo -n "${MOZ_API_KEY_GOOGLE//gGaPi/}" > "${S}"/api-google.key || die
+ echo -n "${MOZ_API_KEY_LOCATION//gGaPi/}" > "${S}"/api-location.key || die
+ echo -n "${MOZ_API_KEY_MOZILLA//m0ap1/}" > "${S}"/api-mozilla.key || die
+
+ xdg_environment_reset
+}
+
+src_configure() {
+ # Show flags set at the beginning
+ einfo "Current BINDGEN_CFLAGS:\t${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 ..."
+
+ local version_clang=$(clang --version 2>/dev/null | grep -F -- 'clang version' | awk '{ print $3 }')
+ [[ -n ${version_clang} ]] && version_clang=$(ver_cut 1 "${version_clang}")
+ [[ -z ${version_clang} ]] && die "Failed to read clang version!"
+
+ if tc-is-gcc; then
+ have_switched_compiler=yes
+ fi
+
+ AR=llvm-ar
+ CC=${CHOST}-clang-${version_clang}
+ CXX=${CHOST}-clang++-${version_clang}
+ NM=llvm-nm
+ RANLIB=llvm-ranlib
+ elif ! use clang && ! tc-is-gcc ; then
+ # Force gcc
+ have_switched_compiler=yes
+ einfo "Enforcing the use of gcc due to USE=-clang ..."
+ AR=gcc-ar
+ CC=${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,
+ # AS is used in a non-standard way by upstream, #bmo1654031
+ export HOST_CC="$(tc-getBUILD_CC)"
+ export HOST_CXX="$(tc-getBUILD_CXX)"
+ export AS="$(tc-getCC) -c"
+
+ # Configuration tests expect llvm-readelf output, bug 913130
+ READELF="llvm-readelf"
+
+ tc-export CC CXX LD AR AS NM OBJDUMP RANLIB READELF PKG_CONFIG
+
+ # Pass the correct toolchain paths through cbindgen
+ if tc-is-cross-compiler ; then
+ export BINDGEN_CFLAGS="${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=comm/mail
+ mozconfig_add_options_ac '' --enable-project=comm/mail
+
+ # Set Gentoo defaults
+ mozconfig_add_options_ac 'Gentoo default' \
+ --allow-addon-sideload \
+ --disable-cargo-incremental \
+ --disable-crashreporter \
+ --disable-disk-remnant-avoidance \
+ --disable-geckodriver \
+ --disable-install-strip \
+ --disable-legacy-profile-creation \
+ --disable-parental-controls \
+ --disable-strip \
+ --disable-tests \
+ --disable-updater \
+ --disable-valgrind \
+ --disable-wmf \
+ --enable-dbus \
+ --enable-js-shell \
+ --enable-negotiateauth \
+ --enable-new-pass-manager \
+ --enable-official-branding \
+ --enable-packed-relative-relocs \
+ --enable-release \
+ --enable-system-policies \
+ --host="${CBUILD:-${CHOST}}" \
+ --libdir="${EPREFIX}/usr/$(get_libdir)" \
+ --prefix="${EPREFIX}/usr" \
+ --target="${CHOST}" \
+ --without-ccache \
+ --without-wasm-sandboxed-libraries \
+ --with-intl-api \
+ --with-libclang-path="$(llvm-config --libdir)" \
+ --with-system-ffi \
+ --with-system-gbm \
+ --with-system-libdrm \
+ --with-system-nspr \
+ --with-system-nss \
+ --with-system-pixman \
+ --with-system-zlib \
+ --with-toolchain-prefix="${CHOST}-" \
+ --with-unsigned-addon-scopes=app,system
+
+ # Set update channel
+ local update_channel=release
+ [[ -n ${MOZ_ESR} ]] && update_channel=esr
+ mozconfig_add_options_ac '' --enable-update-channel=${update_channel}
+
+ # Whitelist to allow unkeyworded arches to build with "--disable-rust-simd" by default.
+ if use amd64 || use arm64 || use loong ; then
+ mozconfig_add_options_ac '' --enable-rust-simd
+ fi
+
+ # For future keywording: This is currently (97.0) only supported on:
+ # amd64, arm, arm64 & x86.
+ # Might want to flip the logic around if Firefox is to support more arches.
+ # bug 833001, bug 903411#c8
+ if use loong || use ppc64 || use riscv; then
+ mozconfig_add_options_ac '' --disable-sandbox
+ else
+ mozconfig_add_options_ac '' --enable-sandbox
+ fi
+
+ # riscv-related options, bgo#947337, bgo#947338
+ if use riscv ; then
+ mozconfig_add_options_ac 'Disable JIT for RISC-V 64' --disable-jit
+ mozconfig_add_options_ac 'Disable webrtc for RISC-V' --disable-webrtc
+ fi
+
+ if [[ -s "${S}/api-google.key" ]] ; then
+ local key_origin="Gentoo default"
+ if [[ $(cat "${S}/api-google.key" | md5sum | awk '{ print $1 }') != 709560c02f94b41f9ad2c49207be6c54 ]] ; then
+ key_origin="User value"
+ fi
+
+ mozconfig_add_options_ac "${key_origin}" \
+ --with-google-safebrowsing-api-keyfile="${S}/api-google.key"
+ else
+ einfo "Building without Google API key ..."
+ fi
+
+ if [[ -s "${S}/api-location.key" ]] ; then
+ local key_origin="Gentoo default"
+ if [[ $(cat "${S}/api-location.key" | md5sum | awk '{ print $1 }') != ffb7895e35dedf832eb1c5d420ac7420 ]] ; then
+ key_origin="User value"
+ fi
+
+ mozconfig_add_options_ac "${key_origin}" \
+ --with-google-location-service-api-keyfile="${S}/api-location.key"
+ else
+ einfo "Building without Location API key ..."
+ fi
+
+ if [[ -s "${S}/api-mozilla.key" ]] ; then
+ local key_origin="Gentoo default"
+ if [[ $(cat "${S}/api-mozilla.key" | md5sum | awk '{ print $1 }') != 3927726e9442a8e8fa0e46ccc39caa27 ]] ; then
+ key_origin="User value"
+ fi
+
+ mozconfig_add_options_ac "${key_origin}" \
+ --with-mozilla-api-keyfile="${S}/api-mozilla.key"
+ else
+ einfo "Building without Mozilla API key ..."
+ fi
+
+ mozconfig_use_with system-av1
+ mozconfig_use_with system-harfbuzz
+ mozconfig_use_with system-harfbuzz system-graphite2
+ mozconfig_use_with system-icu
+ mozconfig_use_with system-jpeg
+ mozconfig_use_with system-libevent
+ mozconfig_use_with system-libvpx
+ mozconfig_use_with system-pipewire
+ mozconfig_use_with system-png
+ mozconfig_use_with system-webp
+
+ if use system-librnp; then
+ mozconfig_add_options_ac "+system-librnp" --enable-compile-environment
+ mozconfig_use_with system-librnp
+ else
+ # This controls the backend of the bundled librnp. Choices are "botan" and "openssl".
+ # RNP Upstream recommends to use botan. In Gentoo it's preferred to use system-librnp.
+ mozconfig_add_options_ac "+bundled librnp backend = botan" --with-librnp-backend="botan"
+ fi
+
+ mozconfig_use_enable libproxy
+
+ use eme-free && mozconfig_add_options_ac '+eme-free' --disable-eme
+
+ if use hardened ; then
+ mozconfig_add_options_ac "+hardened" --enable-hardening
+ # mozconfig_add_options_ac "+hardened stl" --enable-stl-hardening # not available in TB
+ append-ldflags "-Wl,-z,relro -Wl,-z,now"
+
+ # Increase the FORTIFY_SOURCE value, #910071.
+ sed -i -e '/-D_FORTIFY_SOURCE=/s:2:3:' "${S}"/build/moz.configure/toolchain.configure || die
+ 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 X && use wayland ; then
+ mozconfig_add_options_ac '+x11+wayland' --enable-default-toolkit=cairo-gtk3-x11-wayland
+ elif ! use X && use wayland ; then
+ mozconfig_add_options_ac '+wayland' --enable-default-toolkit=cairo-gtk3-wayland-only
+ else
+ mozconfig_add_options_ac '+x11' --enable-default-toolkit=cairo-gtk3-x11-only
+ fi
+
+ if [[ ${use_lto} == "yes" ]] ; then
+ if use clang ; then
+ # Upstream only supports lld or mold when using clang.
+ if tc-ld-is-mold ; then
+ # mold expects the -flto line from *FLAGS configuration, bgo#923119
+ append-ldflags "-flto=thin"
+ mozconfig_add_options_ac "using ld=mold due to system selection" --enable-linker=mold
+ else
+ mozconfig_add_options_ac "forcing ld=lld due to USE=clang and USE=lto" --enable-linker=lld
+ fi
+
+ mozconfig_add_options_ac '+lto' --enable-lto=cross
+
+ else
+ # ThinLTO is currently broken, see bmo#1644409.
+ # mold does not support gcc+lto combination.
+ mozconfig_add_options_ac '+lto' --enable-lto=full
+ mozconfig_add_options_ac "linker is set to bfd" --enable-linker=bfd
+ fi
+
+ else
+ # Avoid auto-magic on linker
+ if use clang ; then
+ # lld is upstream's default
+ if tc-ld-is-mold ; then
+ mozconfig_add_options_ac "using ld=mold due to system selection" --enable-linker=mold
+ else
+ mozconfig_add_options_ac "forcing ld=lld due to USE=clang" --enable-linker=lld
+ fi
+
+ else
+ if tc-ld-is-mold ; then
+ mozconfig_add_options_ac "using ld=mold due to system selection" --enable-linker=mold
+ else
+ mozconfig_add_options_ac "linker is set to bfd due to USE=-clang" --enable-linker=bfd
+ fi
+ fi
+ fi
+
+ if use pgo ; then
+ mozconfig_add_options_ac '+pgo' MOZ_PGO=1
+
+ if use clang ; then
+ # Used in build/pgo/profileserver.py
+ export LLVM_PROFDATA="llvm-profdata"
+ fi
+ fi
+
+ mozconfig_use_enable debug
+ if use debug ; then
+ mozconfig_add_options_ac '+debug' --disable-optimize
+ mozconfig_add_options_ac '+debug' --enable-jemalloc
+ mozconfig_add_options_ac '+debug' --enable-real-time-tracing
+ else
+ mozconfig_add_options_ac 'Gentoo defaults' --disable-real-time-tracing
+
+ if is-flag '-g*' ; then
+ if use clang ; then
+ mozconfig_add_options_ac 'from CFLAGS' --enable-debug-symbols=$(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*'
+
+ # elf-hack
+ # Filter "-z,pack-relative-relocs" and let the build system handle it instead.
+ if use amd64 || use x86 ; then
+ filter-flags "-z,pack-relative-relocs"
+
+ if tc-ld-is-mold ; then
+ # relr-elf-hack is currently broken with mold, bgo#916259
+ mozconfig_add_options_ac 'disable elf-hack with mold linker' --disable-elf-hack
+ else
+ mozconfig_add_options_ac 'relr elf-hack' --enable-elf-hack=relr
+ fi
+ elif use loong || use ppc64 || use riscv ; then
+ # '--disable-elf-hack' is not recognized on loong/ppc64/riscv,
+ # see bgo #917049, #930046
+ :;
+ else
+ mozconfig_add_options_ac 'disable elf-hack on non-supported arches' --disable-elf-hack
+ fi
+
+ if ! use elibc_glibc; then
+ mozconfig_add_options_ac '!elibc_glibc' --disable-jemalloc
+ fi
+
+ # System-av1 fix
+ use system-av1 && append-ldflags "-Wl,--undefined-version"
+
+ # 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
+
+ export MACH_BUILD_PYTHON_NATIVE_PACKAGE_SOURCE="none"
+
+ # 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_lto} == "yes" ]] && tc-ld-is-mold ; then
+ # increase ulimit with mold+lto, bugs #892641, #907485
+ if ! ulimit -n 16384 1>/dev/null 2>&1 ; then
+ ewarn "Unable to modify ulimits - building with mold+lto might fail due to low ulimit -n resources."
+ ewarn "Please see bugs #892641 & #907485."
+ else
+ ulimit -n 16384
+ fi
+ fi
+
+ if use pgo; then
+ # Reset and cleanup environment variables used by GNOME/XDG
+ gnome2_environment_reset
+
+ addpredict /root
+
+ if ! use X; then
+ virtx_cmd=virtwl
+ else
+ virtx_cmd=virtx
+ fi
+ fi
+
+ if ! use X; then
+ local -x GDK_BACKEND=wayland
+ else
+ local -x GDK_BACKEND=x11
+ fi
+
+ ${virtx_cmd} ./mach build --verbose || die
+}
+
+src_install() {
+ # xpcshell is getting called during install
+ pax-mark m \
+ "${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 llvm-core/llvm package
+ if [[ -f "${ED}${MOZILLA_FIVE_HOME}/llvm-symbolizer" ]] ; then
+ rm -v "${ED}${MOZILLA_FIVE_HOME}/llvm-symbolizer" || die
+ fi
+
+ insinto "${MOZILLA_FIVE_HOME}/distribution"
+ newins "${FILESDIR}"/distribution.ini distribution.ini
+
+ # Install system-wide preferences
+ local PREFS_DIR="${MOZILLA_FIVE_HOME}/defaults/pref"
+ insinto "${PREFS_DIR}"
+ newins "${FILESDIR}"/gentoo-default-prefs-r1.js gentoo-prefs.js
+
+ local GENTOO_PREFS="${ED}${PREFS_DIR}/gentoo-prefs.js"
+
+ # Force hwaccel prefs if USE=hwaccel is enabled
+ if use hwaccel ; then
+ cat "${FILESDIR}"/gentoo-hwaccel-prefs.js \
+ >>"${GENTOO_PREFS}" \
+ || die "failed to add prefs to force hardware-accelerated rendering to all-gentoo.js"
+
+ if use wayland; then
+ cat >>"${GENTOO_PREFS}" <<-EOF || die "failed to set hwaccel wayland prefs"
+ pref("gfx.x11-egl.force-enabled", false);
+ EOF
+ else
+ cat >>"${GENTOO_PREFS}" <<-EOF || die "failed to set hwaccel x11 prefs"
+ pref("gfx.x11-egl.force-enabled", true);
+ EOF
+ fi
+ fi
+
+ # Set dictionary path to use system hunspell
+ cat >>"${GENTOO_PREFS}" <<-EOF || die "failed to set spellchecker.dictionary_path pref"
+ pref("spellchecker.dictionary_path", "${EPREFIX}/usr/share/myspell");
+ EOF
+
+ # Force the graphite pref if USE=system-harfbuzz is enabled, since the pref cannot disable it
+ if use system-harfbuzz ; then
+ cat >>"${GENTOO_PREFS}" <<-EOF || die "failed to set gfx.font_rendering.graphite.enabled pref"
+ sticky_pref("gfx.font_rendering.graphite.enabled", true);
+ EOF
+ fi
+
+ # Install icons
+ local icon_srcdir="${S}/comm/mail/branding/thunderbird"
+ local icon_symbolic_file="${icon_srcdir}/TB-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="Mozilla ${MOZ_PN^}"
+ local desktop_file="${FILESDIR}/icon/${PN}-r2.desktop"
+ local exec_command="${PN}"
+ local icon="${PN}"
+ local use_wayland="false"
+
+ if [[ -n ${MOZ_ESR} ]] ; then
+ local desktop_filename="${PN}-esr.desktop"
+ else
+ local desktop_filename="${PN}.desktop"
+ fi
+
+ if use wayland ; then
+ use_wayland="true"
+ fi
+
+ cp "${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:@DEFAULT_WAYLAND@:${use_wayland}:" \
+ "${ED}/usr/bin/${PN}" || die
+}
+
+pkg_postinst() {
+ xdg_pkg_postinst
+
+ if ver_replacing -lt 136.0 ; then
+ elog "In this version of Thunderbird, upstream introduced an in-app notification"
+ elog "system. Setting pref 'mail.inappnotifications.enabled' to false and nullifying"
+ elog "'mail.inappnotifications.url' may help you avoid these messages, if you don't"
+ elog "wish to receive them."
+ fi
+
+ optfeature_header "Optional programs for extra features:"
+ optfeature "desktop notifications" x11-libs/libnotify
+ optfeature "encrypted chat support" net-libs/libotr
+ optfeature "fallback mouse cursor theme e.g. on WMs" gnome-base/gsettings-desktop-schemas
+}