From d174af26299a0f445a174e3996dcd78202d00105 Mon Sep 17 00:00:00 2001
From: ProsperousPotato <ProsperousPotato@users.noreply.github.com>
Date: Thu, 26 Feb 2026 11:54:28 +0000
Subject: update icecat ebuild to parity with parona-overlay

---
 www-client/icecat/Manifest                         |   10 +-
 .../icecat/files/icecat-140.7.1-glibc-2.43.patch   |   48 +
 www-client/icecat/icecat-140.6.0.ebuild            | 1265 -------------------
 www-client/icecat/icecat-140.7.0.ebuild            | 1264 -------------------
 www-client/icecat/icecat-140.7.1.ebuild            | 1270 ++++++++++++++++++++
 www-client/icecat/icecat-140.8.0.ebuild            | 1266 +++++++++++++++++++
 6 files changed, 2589 insertions(+), 2534 deletions(-)
 create mode 100644 www-client/icecat/files/icecat-140.7.1-glibc-2.43.patch
 delete mode 100644 www-client/icecat/icecat-140.6.0.ebuild
 delete mode 100644 www-client/icecat/icecat-140.7.0.ebuild
 create mode 100644 www-client/icecat/icecat-140.7.1.ebuild
 create mode 100644 www-client/icecat/icecat-140.8.0.ebuild

diff --git a/www-client/icecat/Manifest b/www-client/icecat/Manifest
index 2c598bb..c31fe69 100644
--- a/www-client/icecat/Manifest
+++ b/www-client/icecat/Manifest
@@ -1,7 +1,7 @@
 DIST firefox-139-loong-patches-02.tar.xz 3096 BLAKE2B 2e9c0f3dac780c808a13f70fe3808df9976898360b55113def97bf3594893166e0647c70ebc389b2d14fa2c2453fc1dd68aba20d92178670ef97d70c34205e1c SHA512 e1244007290e2e15d14cf519e3ade6a4da06abe41c416de60569a11396609661cb62fb5b592e763cc079406699dc33d6a34851f71068f4d09bdf34021b035a59
-DIST firefox-140esr-patches-04.tar.xz 124424 BLAKE2B 89fd2cedb67a9d82c339fed01b79c9c4b3f58051b68764121f982d4eba04d979c9d16238a7599fbab4f9d3965253f3ec4886f2da590b05116bc6ea0ee027e935 SHA512 b8c268fd5118007490edb7ef99f90148af4fa88ec7cdec03d028630476c85862e896b1ad3a6964215835f6f442aa71df96d6dd9aab632802773792bced8dc17b
 DIST firefox-140esr-patches-05.tar.xz 124432 BLAKE2B 9281214dcf3da5d2e288112a99dc1fbee44ee93c4b83e30d73e8383805bd9c8ad9b1918d11351398cd963fdc30ec3cb50d7f6b5c9905d7c1303d21fdef440fbe SHA512 70551bb7eea2a50bbd30418438a78a8ace07467fe852b7655c24373c651f816df89fceeb98b6fa6c7d95944b0c5deef76b89b3e742795a8ac04259f02bd25c10
-DIST icecat-140.6.0-1gnu1.tar.zst 915461781 BLAKE2B 8f8bcba4fda47eb894d7a63ec099389c4eb654597b482cba7bac83c8e523bee504d8d4905200f9ac193deb2f4811ab63e89d3fe6507c4584588d612cbcd49bcd SHA512 a934bc5bd529488149a0502d777c92edd80cdba7543d24ea1f3744803cbd4f139bd105bd95125206a528b281b20d32118df4fcbc35915475a109453e9475c901
-DIST icecat-140.7.0-1gnu1.tar.zst 724386528 BLAKE2B 704de3e01c26dcaf3d6ebe5781ebfcd5d00d3d0e0f0e70a4f2825cc953b5354fa05ae0bed97a8a76fe17ba934979af781f9973226a690970d6124f8a77a96179 SHA512 6a7c90fdb7db46bd27632d947fa715f9dcaef497f046ba04ea05fc192c6aa341e608e7d0b90a1328f98b36c3f5d3a1c947a41a21799d1515b216f1b4a8ff12a1
-DIST wasi-sdk-28.0-arm64-linux.tar.gz 121761064 BLAKE2B 044a93cf1790dd652a86927bd74cf2a8b081a8db1261c2879d7fa72d5efde6a1ef65be63ff94c94d1e39d179ab829eded95121e2f6fd6c8f83374690763d532a SHA512 5ed16fdcdfa573630a75986cddde5ddc6a7e010ad9ad20cfa939becb78c1cbb0740fd1a53064e3d358b929b7b9ef6264612644293a1840c54a3e1868b4c15d7b
-DIST wasi-sdk-28.0-x86_64-linux.tar.gz 121193888 BLAKE2B eaefdd7f0432b3a2432e09fce659282e1e1a515a0b31f63cc2d48953e180229fe494deff2e1019f60ab38179f7f93e6dd13d4763355b706e5f447efac1e5f08c SHA512 805412c73b4b2d3c9df9af25b95dd2ed7625dd1b4424bbf07286caf24fc87e54aee1fbb4fbe3904f180a7cca9decf00177915860ca216e87421d8c91a0693875
+DIST firefox-140esr-patches-07.tar.xz 125712 BLAKE2B df8cb80104d816966723de33c79aa56f2a0ff54bf1a8a0668b76c4bb1bf3a7fa181011850c3030c04c2b8abcd69bec2dc23d500cfb6a624704b0797b76af8062 SHA512 6735b7f00048a24f313f2a09a17c785d045b3ebc0e640c9b7932fd1e65b84284344adee73d058855aff6bf93384933323031799565838a6339b9d20684e162d4
+DIST icecat-140.7.1-1gnu1.tar.zst 726079419 BLAKE2B 08379aa8c95de7bce7ce39dd459514678ae989e039048a36939450848b1fd3d4fe6a0edc01a8e51bb109a6d0c48e759b65b0a5f02694ea94b4870ed02983b40b SHA512 e3e62360cfa4d7e62c0797f8323c713265110dadaf1843de68b08e7a534edfd652a160383967130655900d0d39ab03c23f7bc17284459a9f05289f393fa05d69
+DIST icecat-140.8.0-2gnu1.tar.zst 724677963 BLAKE2B d7f411f11147eb44b05ff88f037b389f1dc9a4830f45d7cbb59a64363d8286ec313f753ebe85ea23ce8f9ec949d34b56f62d8b3166d53ec763c82ca67559e7d1 SHA512 e1209dd8f2364246689a9245108bcd34cb4b32396b57703633016e697405214f1c42e0c2be4f4e8770d0f3eaeaa4c732811b61a09dfe2438c246444706f6e083
+DIST wasi-sdk-30.0-arm64-linux.tar.gz 119262670 BLAKE2B 59194c6459c98b0566522c97cceac61c68915629931546f8598856d726dff9f85742560afe9c86d6102a1faeb44c962b3935b8b6de326ea218158a32026319bc SHA512 ff794dd90c851b2c0b7ea2cb2ceddaf23cb4cb1c211e37ae3dcf12556e6a21e389c2b894ef52e68110ca085098ae3717b18a497a928b5d13b0a9dab61acb8b38
+DIST wasi-sdk-30.0-x86_64-linux.tar.gz 119449290 BLAKE2B 7286b9079eeb160b0e033b7802f703b08e089e452c6558f1feb6d9cf8cd240fabea7f9a39d44b13b2793e69a02c569f64520d677d76a577bc2e35ce07c722212 SHA512 9b8dc1cec71aa9e870840b30f2b7307d6b48f965d50b724926745780e4e76411f5eb97e443970ecdead90a4932669cc18ae506439f22a24d06e2e8fe44d220b3
diff --git a/www-client/icecat/files/icecat-140.7.1-glibc-2.43.patch b/www-client/icecat/files/icecat-140.7.1-glibc-2.43.patch
new file mode 100644
index 0000000..2661683
--- /dev/null
+++ b/www-client/icecat/files/icecat-140.7.1-glibc-2.43.patch
@@ -0,0 +1,48 @@
+Cleaned up patch based on
+https://github.com/xarblu/sysbits/blob/72296ccadaca4c245e713fcf5375a7449c2855d0/etc/portage/patches/mail-client/thunderbird/00-glibc-2.43.patch
+
+--- a/third_party/rust/glslopt/glsl-optimizer/include/c11/threads_posix.h.orig
++++ b/third_party/rust/glslopt/glsl-optimizer/include/c11/threads_posix.h
+@@ -51,7 +51,6 @@ Configuration macro:
+ #include <pthread.h>
+ 
+ /*---------------------------- macros ----------------------------*/
+-#define ONCE_FLAG_INIT PTHREAD_ONCE_INIT
+ #ifdef INIT_ONCE_STATIC_INIT
+ #define TSS_DTOR_ITERATIONS PTHREAD_DESTRUCTOR_ITERATIONS
+ #else
+@@ -66,7 +65,6 @@ typedef pthread_cond_t  cnd_t;
+ typedef pthread_t       thrd_t;
+ typedef pthread_key_t   tss_t;
+ typedef pthread_mutex_t mtx_t;
+-typedef pthread_once_t  once_flag;
+ 
+ 
+ /*
+@@ -88,15 +86,6 @@ impl_thrd_routine(void *p)
+ }
+ 
+ 
+-/*--------------- 7.25.2 Initialization functions ---------------*/
+-// 7.25.2.1
+-static inline void
+-call_once(once_flag *flag, void (*func)(void))
+-{
+-    pthread_once(flag, func);
+-}
+-
+-
+ /*------------- 7.25.3 Condition variable functions -------------*/
+ // 7.25.3.1
+ static inline int
+--- a/security/sandbox/chromium/sandbox/linux/system_headers/linux_seccomp.h.orig
++++ b/security/sandbox/chromium/sandbox/linux/system_headers/linux_seccomp.h
+@@ -214,8 +214,4 @@ struct seccomp_notif_addfd {
+ #define SECCOMP_RET_INVALID 0x00010000U  // Illegal return value
+ #endif
+ 
+-#ifndef SYS_SECCOMP
+-#define SYS_SECCOMP                   1
+-#endif
+-
+ #endif  // SANDBOX_LINUX_SYSTEM_HEADERS_LINUX_SECCOMP_H_
diff --git a/www-client/icecat/icecat-140.6.0.ebuild b/www-client/icecat/icecat-140.6.0.ebuild
deleted file mode 100644
index 3634daf..0000000
--- a/www-client/icecat/icecat-140.6.0.ebuild
+++ /dev/null
@@ -1,1265 +0,0 @@
-# Copyright 1999-2026 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-140esr-patches-04.tar.xz"
-FIREFOX_LOONG_PATCHSET="firefox-139-loong-patches-02.tar.xz"
-
-LLVM_COMPAT=( 19 20 21 )
-
-# This will also filter rust versions that don't match LLVM_COMPAT in the non-clang path; this is fine.
-RUST_NEEDS_LLVM=1
-# If not building with clang we need at least rust 1.76
-RUST_MIN_VER=1.82.0
-
-PYTHON_COMPAT=( python3_{11..14} )
-PYTHON_REQ_USE="ncurses,sqlite,ssl"
-
-VIRTUALX_REQUIRED="manual"
-
-# Information about the bundled wasi toolchain from
-# https://github.com/WebAssembly/wasi-sdk/
-WASI_SDK_VER=28.0
-WASI_SDK_LLVM_VER=21
-
-inherit check-reqs desktop flag-o-matic gnome2-utils linux-info llvm-r1 multiprocessing \
-	optfeature pax-utils python-any-r1 readme.gentoo-r1 rust toolchain-funcs unpacker virtualx xdg
-
-DESCRIPTION="GNU IceCat Web Browser"
-HOMEPAGE="https://www.gnu.org/software/gnuzilla/"
-
-PATCH_URIS=(
-	https://dev.gentoo.org/~juippis/mozilla/patchsets/${FIREFOX_PATCHSET}
-)
-
-# Icecat tarball generated from https://cgit.git.savannah.gnu.org/cgit/gnuzilla.git
-# Script modified to output zstd tarballs due to size and unpacking speed considerations.
-ICECAT_REV="1gnu1"
-
-SRC_URI="
-	https://gitlab.com/api/v4/projects/32909921/packages/generic/${PN}/${PV}-${ICECAT_REV}/${P}-${ICECAT_REV}.tar.zst
-	${PATCH_URIS[@]}
-	loong? (
-		https://dev.gentoo.org/~xen0n/distfiles/www-client/firefox/${FIREFOX_LOONG_PATCHSET}
-	)
-	wasm-sandbox? (
-		amd64? ( https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-${WASI_SDK_VER/.*/}/wasi-sdk-${WASI_SDK_VER}-x86_64-linux.tar.gz )
-		arm64? ( https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-${WASI_SDK_VER/.*/}/wasi-sdk-${WASI_SDK_VER}-arm64-linux.tar.gz )
-	)"
-S="${WORKDIR}/${PN}-${PV%_*}"
-LICENSE="MPL-2.0 GPL-2 LGPL-2.1"
-SLOT="0"
-KEYWORDS="amd64"
-
-IUSE="+clang dbus debug hardened hwaccel jack libproxy pgo pulseaudio selinux sndio"
-IUSE+=" +system-av1 +system-harfbuzz +system-icu +system-jpeg +system-libevent +system-libvpx"
-IUSE+=" system-pipewire system-png +system-webp test wayland wifi +X"
-
-# Firefox-only IUSE
-IUSE+=" gnome-shell +jumbo-build openh264 wasm-sandbox"
-
-REQUIRED_USE="|| ( X wayland )
-	debug? ( !system-av1 )
-	pgo? ( jumbo-build )
-	wayland? ( dbus )
-	wifi? ( dbus )
-"
-
-RESTRICT="!test? ( test )"
-
-FF_ONLY_DEPEND="selinux? ( sec-policy/selinux-mozilla )"
-BDEPEND="${PYTHON_DEPS}
-	$(unpacker_src_uri_depends)
-	$(llvm_gen_dep '
-		llvm-core/clang:${LLVM_SLOT}
-		llvm-core/llvm:${LLVM_SLOT}
-		clang? (
-			llvm-core/lld:${LLVM_SLOT}
-			pgo? ( llvm-runtimes/compiler-rt-sanitizers:${LLVM_SLOT}[profile] )
-		)
-		wasm-sandbox? ( llvm-core/lld:${LLVM_SLOT} )
-	')
-	app-alternatives/awk
-	app-arch/unzip
-	app-arch/zip
-	>=dev-util/cbindgen-0.27.0
-	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="${FF_ONLY_DEPEND}
-	>=app-accessibility/at-spi2-core-2.46.0:2
-	dev-libs/expat
-	dev-libs/glib:2
-	dev-libs/libffi:=
-	>=dev-libs/nss-3.112.2
-	>=dev-libs/nspr-4.36
-	media-libs/alsa-lib
-	media-libs/fontconfig
-	media-libs/freetype
-	media-libs/mesa
-	media-video/ffmpeg
-	virtual/zlib:=
-	virtual/freedesktop-icon-theme
-	x11-libs/cairo
-	x11-libs/gdk-pixbuf:2
-	x11-libs/libdrm
-	x11-libs/pango
-	x11-libs/pixman
-	dbus? (
-		sys-apps/dbus
-	)
-	jack? ( virtual/jack )
-	pulseaudio? (
-		|| (
-			media-libs/libpulse
-			>=media-sound/apulse-0.1.12-r4[sdk]
-		)
-	)
-	libproxy? ( net-libs/libproxy )
-	selinux? ( sec-policy/selinux-mozilla )
-	sndio? ( >=media-sound/sndio-1.8.0-r1 )
-	system-av1? (
-		>=media-libs/dav1d-1.0.0:=
-		>=media-libs/libaom-3.10.0:=
-	)
-	system-harfbuzz? (
-		>=media-libs/harfbuzz-2.8.1:0=
-		!wasm-sandbox? ( >=media-gfx/graphite2-1.3.13 )
-	)
-	system-icu? ( >=dev-libs/icu-76.1:= )
-	system-jpeg? ( >=media-libs/libjpeg-turbo-1.2.1:= )
-	system-libevent? ( >=dev-libs/libevent-2.1.12:0=[threads(+)] )
-	system-libvpx? ( >=media-libs/libvpx-1.8.2:0=[postproc] )
-	system-pipewire? ( >=media-video/pipewire-1.4.7-r2:= )
-	system-png? ( >=media-libs/libpng-1.6.45:0=[apng] )
-	system-webp? ( >=media-libs/libwebp-1.1.0:0= )
-	wayland? (
-		>=media-libs/libepoxy-1.5.10-r1
-		x11-libs/gtk+:3[wayland]
-	)
-	wifi? (
-		kernel_linux? (
-			|| (
-				net-misc/networkmanager
-				net-misc/connman[networkmanager]
-			)
-			sys-apps/dbus
-		)
-	)
-	X? (
-		virtual/opengl
-		x11-libs/cairo[X]
-		x11-libs/gtk+:3[X]
-		x11-libs/libX11
-		x11-libs/libXcomposite
-		x11-libs/libXdamage
-		x11-libs/libXext
-		x11-libs/libXfixes
-		x11-libs/libXrandr
-		x11-libs/libxcb:=
-	)"
-RDEPEND="${COMMON_DEPEND}
-	hwaccel? (
-		media-video/libva-utils
-		sys-apps/pciutils
-	)
-	jack? ( virtual/jack )
-	openh264? ( media-libs/openh264:*[plugin] )"
-DEPEND="${COMMON_DEPEND}
-	X? (
-		x11-base/xorg-proto
-		x11-libs/libICE
-		x11-libs/libSM
-	)"
-
-llvm_check_deps() {
-	if ! has_version -b "llvm-core/clang:${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 ${LLVM_SLOT} to build" >&2
-}
-
-MOZ_LANGS=(
-	af ar ast be bg br ca cak cs cy da de dsb
-	el en-CA en-GB en-US es-AR es-ES et eu
-	fi fr fy-NL ga-IE gd gl he hr hsb hu
-	id is it ja ka kab kk ko lt lv ms nb-NO nl nn-NO
-	pa-IN pl pt-BR pt-PT rm ro ru
-	sk sl sq sr sv-SE th tr uk uz vi zh-CN zh-TW
-)
-
-# Firefox-only LANGS
-MOZ_LANGS+=( ach )
-MOZ_LANGS+=( an )
-MOZ_LANGS+=( az )
-MOZ_LANGS+=( bn )
-MOZ_LANGS+=( bs )
-MOZ_LANGS+=( ca-valencia )
-MOZ_LANGS+=( eo )
-MOZ_LANGS+=( es-CL )
-MOZ_LANGS+=( es-MX )
-MOZ_LANGS+=( fa )
-MOZ_LANGS+=( ff )
-MOZ_LANGS+=( fur )
-MOZ_LANGS+=( gn )
-MOZ_LANGS+=( gu-IN )
-MOZ_LANGS+=( hi-IN )
-MOZ_LANGS+=( hy-AM )
-MOZ_LANGS+=( ia )
-MOZ_LANGS+=( km )
-MOZ_LANGS+=( kn )
-MOZ_LANGS+=( lij )
-MOZ_LANGS+=( mk )
-MOZ_LANGS+=( mr )
-MOZ_LANGS+=( my )
-MOZ_LANGS+=( ne-NP )
-MOZ_LANGS+=( oc )
-MOZ_LANGS+=( sc )
-MOZ_LANGS+=( sco )
-MOZ_LANGS+=( si )
-MOZ_LANGS+=( skr )
-MOZ_LANGS+=( son )
-MOZ_LANGS+=( szl )
-MOZ_LANGS+=( ta )
-MOZ_LANGS+=( te )
-MOZ_LANGS+=( tl )
-MOZ_LANGS+=( trs )
-MOZ_LANGS+=( ur )
-MOZ_LANGS+=( xh )
-
-mozilla_set_globals() {
-	# https://bugs.gentoo.org/587334
-	local MOZ_TOO_REGIONALIZED_FOR_L10N=(
-		fy-NL ga-IE gu-IN hi-IN hy-AM nb-NO ne-NP nn-NO pa-IN sv-SE
-	)
-
-	local lang xflag
-	for lang in "${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}"
-}
-
-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
-
-		# Ensure we have enough disk space to compile
-		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
-
-		# Ensure we use C locale when building, bug #746215
-		export LC_ALL=C
-	fi
-
-	export use_lto
-
-	CONFIG_CHECK="~SECCOMP"
-	WARNING_SECCOMP="CONFIG_SECCOMP not set! This system will be unable to play DRM-protected content."
-	linux-info_pkg_setup
-}
-
-src_prepare() {
-	if [[ ${use_lto} == "yes" ]]; then
-		rm -v "${WORKDIR}"/firefox-patches/*-LTO-Only-enable-LTO-*.patch || die
-	fi
-
-	# Workaround for bgo#915651 on musl
-	if use elibc_glibc ; then
-		rm -v "${WORKDIR}"/firefox-patches/*bgo-748849-RUST_TARGET_override.patch || die
-	fi
-
-	# Use modified patch that isn't mangled
-	for patch in 0013-gcc-lto-pgo-gentoo.patch 0016-bgo-929967-fix-pgo-on-musl.patch; do
-		cp "${FILESDIR}/${patch}" "${WORKDIR}/firefox-patches/${patch}" || die
-	done
-
-	eapply "${WORKDIR}/firefox-patches"
-	use loong && eapply "${WORKDIR}/firefox-loong-patches"
-
-	if use system-icu && has_version ">=dev-libs/icu-78.1"; then
-		eapply "${FILESDIR}/firefox-146.0.1-icu78.patch" # in 147, bug #967261
-	fi
-
-	# Allow user to apply any additional patches without modifing ebuild
-	eapply_user
-
-	# Make cargo respect MAKEOPTS
-	export CARGO_BUILD_JOBS="$(makeopts_jobs)"
-
-	# Workaround for bgo#915651
-	if ! use elibc_glibc ; then
-		if use amd64 ; then
-			export RUST_TARGET="x86_64-unknown-linux-musl"
-		elif use x86 ; then
-			export RUST_TARGET="i686-unknown-linux-musl"
-		elif use arm64 ; then
-			export RUST_TARGET="aarch64-unknown-linux-musl"
-		elif use loong; then
-			# Only the LP64D ABI of LoongArch64 is actively supported among
-			# the wider Linux ecosystem, so the assumption is safe.
-			export RUST_TARGET="loongarch64-unknown-linux-musl"
-		elif use ppc64 ; then
-			export RUST_TARGET="powerpc64le-unknown-linux-musl"
-		elif use riscv ; then
-			# We can pretty safely rule out any 32-bit riscvs, but 64-bit riscvs also have tons of
-			# different ABIs available. riscv64gc-unknown-linux-musl seems to be the best working
-			# guess right now though.
-			elog "riscv detected, forcing a riscv64 target for now."
-			export RUST_TARGET="riscv64gc-unknown-linux-musl"
-		else
-			die "Unknown musl chost, please post a new bug with your rustc -vV along with emerge --info"
-		fi
-	fi
-
-	# Pre-built wasm-sandbox path manipulation.
-	if use wasm-sandbox ; then
-		if use amd64 ; then
-			export wasi_arch="x86_64"
-		elif use arm64 ; then
-			export wasi_arch="arm64"
-		else
-			die "wasm-sandbox enabled on unknown/unsupported arch!"
-		fi
-
-		sed -i \
-			-e "s:%%PORTAGE_WORKDIR%%:${WORKDIR}:" \
-			-e "s:%%WASI_ARCH%%:${wasi_arch}:" \
-			-e "s:%%WASI_SDK_VER%%:${WASI_SDK_VER}:" \
-			-e "s:%%WASI_SDK_LLVM_VER%%:${WASI_SDK_LLVM_VER}:" \
-			toolkit/moz.configure || die "Failed to update wasi-related paths."
-	fi
-
-	# Make LTO respect MAKEOPTS
-	sed -i -e "s/multiprocessing.cpu_count()/$(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
-
-	# Clear checksums from cargo crates we've manually patched.
-	# moz_clear_vendor_checksums xyz
-
-	# Respect choice for "jumbo-build"
-	# Changing the value for FILES_PER_UNIFIED_FILE may not work, see #905431
-	if [[ -n ${FILES_PER_UNIFIED_FILE} ]] && use jumbo-build; then
-		local my_files_per_unified_file=${FILES_PER_UNIFIED_FILE:=16}
-		elog ""
-		elog "jumbo-build defaults modified to ${my_files_per_unified_file}."
-		elog "if you get a build failure, try undefining FILES_PER_UNIFIED_FILE,"
-		elog "if that fails try -jumbo-build before opening a bug report."
-		elog ""
-
-		sed -i -e "s/\"FILES_PER_UNIFIED_FILE\", 16/\"FILES_PER_UNIFIED_FILE\", "${my_files_per_unified_file}"/" \
-			python/mozbuild/mozbuild/frontend/data.py ||
-				die "Failed to adjust FILES_PER_UNIFIED_FILE in python/mozbuild/mozbuild/frontend/data.py"
-		sed -i -e "s/FILES_PER_UNIFIED_FILE = 6/FILES_PER_UNIFIED_FILE = "${my_files_per_unified_file}"/" \
-			js/src/moz.build ||
-				die "Failed to adjust FILES_PER_UNIFIED_FILE in js/src/moz.build"
-	fi
-
-	# Create build dir
-	BUILD_DIR="${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${RUSTFLAGS:-no value set}"
-
-	local have_switched_compiler=
-	if use clang; then
-		# Force clang
-		einfo "Enforcing the use of clang due to USE=clang ..."
-
-		local version_clang=$(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=browser
-	mozconfig_add_options_ac '' --enable-project=browser
-
-	# 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-updater \
-		--disable-wmf \
-		--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 \
-		--with-intl-api \
-		--with-l10n-base="${S}/l10n" \
-		--with-libclang-path="$(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="${CHOST}-" \
-		--with-unsigned-addon-scopes=app,system
-
-	# Whitelist to allow unkeyworded arches to build with "--disable-rust-simd" by default.
-	if use amd64 || use arm64 || use ppc64 || use loong || use riscv ; then
-		mozconfig_add_options_ac '' --enable-rust-simd
-	fi
-
-	# For future keywording: This is currently (97.0) only supported on:
-	# amd64, arm, arm64 & x86.
-	# Might want to flip the logic around if Firefox is to support more arches.
-	# bug 833001, bug 903411#c8
-	if use loong || use ppc64 || use riscv; then
-		mozconfig_add_options_ac '' --disable-sandbox
-	else
-		mozconfig_add_options_ac '' --enable-sandbox
-	fi
-
-	# riscv-related options, bgo#947337, bgo#947338
-	if use riscv ; then
-		mozconfig_add_options_ac 'Disable JIT for RISC-V 64' --disable-jit
-		mozconfig_add_options_ac 'Disable webrtc for RISC-V' --disable-webrtc
-	fi
-
-	mozconfig_use_with system-av1
-	mozconfig_use_with system-harfbuzz
-	mozconfig_use_with system-icu
-	mozconfig_use_with system-jpeg
-	mozconfig_use_with system-libevent
-	mozconfig_use_with system-libvpx
-	mozconfig_use_with system-pipewire
-	mozconfig_use_with system-png
-	mozconfig_use_with system-webp
-
-	mozconfig_use_enable dbus
-	mozconfig_use_enable libproxy
-
-	# --disable-eme is only supported on x86 and x86-64
-	if use amd64 || use x86 ; then
-		mozconfig_add_options_ac '' --disable-eme
-	fi
-
-	if use hardened ; then
-		mozconfig_add_options_ac "+hardened" --enable-hardening
-		append-ldflags "-Wl,-z,relro -Wl,-z,now"
-
-		# Increase the FORTIFY_SOURCE value, #910071.
-		sed -i -e '/-D_FORTIFY_SOURCE=/s:2:3:' "${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="${myaudiobackends::-1}"
-
-	mozconfig_use_enable wifi necko-wifi
-
-	! use jumbo-build && mozconfig_add_options_ac '--disable-unified-build' --disable-unified-build
-
-	if use X && use wayland ; then
-		mozconfig_add_options_ac '+x11+wayland' --enable-default-toolkit=cairo-gtk3-x11-wayland
-	elif ! use X && use wayland ; then
-		mozconfig_add_options_ac '+wayland' --enable-default-toolkit=cairo-gtk3-wayland-only
-	else
-		mozconfig_add_options_ac '+x11' --enable-default-toolkit=cairo-gtk3-x11-only
-	fi
-
-	# wasm-sandbox
-	# Since graphite2 is one of the sandboxed libraries, system-graphite2 obviously can't work with +wasm-sandbox.
-	if use wasm-sandbox ; then
-		mozconfig_add_options_ac '+wasm-sandbox' --with-wasi-sysroot="${WORKDIR}/wasi-sdk-${WASI_SDK_VER}-${wasi_arch}-linux/share/wasi-sysroot/"
-	else
-		mozconfig_add_options_ac 'no wasm-sandbox' --without-wasm-sandboxed-libraries
-		mozconfig_use_with system-harfbuzz system-graphite2
-	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
-
-	# PGO was moved outside lto block to allow building pgo without lto.
-	if use pgo ; then
-		mozconfig_add_options_ac '+pgo' MOZ_PGO=1
-
-		# Avoid compressing just-built instrumented Firefox with
-		# high levels of compression. Just use tar as a container
-		# to save >=10 minutes.
-		export MOZ_PKG_FORMAT=tar
-
-		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"
-
-	mozconfig_use_enable test tests
-
-	# 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
-
-	${virtx_cmd} ./mach build --verbose || die
-
-	# Build language packs
-	moz_build_xpi
-}
-
-src_test() {
-	# https://firefox-source-docs.mozilla.org/testing/automated-testing/index.html
-	local -a failures=()
-
-	# Some tests respect this
-	local -x MOZ_HEADLESS=1
-
-	# Check testing/mach_commands.py
-	einfo "Testing with cppunittest ..."
-	./mach cppunittest
-	local ret=$?
-	if [[ ${ret} -ne 0 ]]; then
-		eerror "Test suite cppunittest failed with error code ${ret}"
-		failures+=( cppunittest )
-	fi
-
-	if [[ ${#failures} -eq 0 ]]; then
-		einfo "Test suites succeeded"
-	else
-		die "Test suites failed: ${failures[@]}"
-	fi
-}
-
-src_install() {
-	# xpcshell is getting called during install
-	pax-mark m \
-		"${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
-
-	# 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
-
-	# 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
-
-		# Install the vaapitest binary on supported arches (122.0 supports all platforms, bmo#1865969)
-		exeinto "${MOZILLA_FIVE_HOME}"
-		doexe "${BUILD_DIR}"/dist/bin/vaapitest
-
-		# Install the v4l2test on supported arches (+ arm, + riscv64 when keyworded)
-		if use arm64 ; then
-			exeinto "${MOZILLA_FIVE_HOME}"
-			doexe "${BUILD_DIR}"/dist/bin/v4l2test
-		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" "${langpacks[@]}"
-	fi
-
-	# Install icons
-	local icon_srcdir="${S}/browser/branding/official"
-
-	insinto /usr/share/icons/hicolor/symbolic/apps
-	newins "${FILESDIR}/icon/icecat-symbolic.svg" icecat-symbolic.svg
-
-	local icon size
-	for icon in "${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/${PN}-r3.desktop"
-	local exec_command="${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}/${PN}.desktop-template" icecat.desktop
-
-	rm "${WORKDIR}/${PN}.desktop-template" || die
-
-	if use gnome-shell ; then
-		# Install search provider for Gnome
-		insinto /usr/share/gnome-shell/search-providers/
-		doins browser/components/shell/search-provider-files/org.gnu.icecat.search-provider.ini
-
-		insinto /usr/share/dbus-1/services/
-		doins browser/components/shell/search-provider-files/org.gnu.icecat.SearchProvider.service
-
-		# Make the dbus service aware of a previous session, bgo#939196
-		sed -e \
-			"s/Exec=\/usr\/bin\/icecat/Exec=\/usr\/$(get_libdir)\/icecat\/icecat --dbus-service \/usr\/bin\/icecat/g" \
-			-i "${ED}/usr/share/dbus-1/services/org.gnu.icecat.SearchProvider.service" ||
-				die "Failed to sed org.gnu.icecat.SearchProvider.service dbus file"
-
-		# Update prefs to enable Gnome search provider
-		cat >>"${GENTOO_PREFS}" <<-EOF || die "failed to enable gnome-search-provider via prefs"
-		pref("browser.gnome-search-provider.enabled", true);
-		EOF
-	fi
-
-	# 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
-
-	readme.gentoo_create_doc
-}
-
-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"
-
-	# 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
-
-	readme.gentoo_print_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
-	optfeature "screencasting with pipewire" sys-apps/xdg-desktop-portal
-	if use hwaccel && has_version "x11-drivers/nvidia-drivers"; then
-		optfeature "hardware acceleration with NVIDIA cards" media-libs/nvidia-vaapi-driver
-	fi
-
-	if ! has_version "sys-libs/glibc"; then
-		elog
-		elog "glibc not found! You won't be able to play DRM content."
-		elog "See Gentoo bug #910309 or upstream bug #1843683."
-		elog
-	fi
-}
diff --git a/www-client/icecat/icecat-140.7.0.ebuild b/www-client/icecat/icecat-140.7.0.ebuild
deleted file mode 100644
index 80460e6..0000000
--- a/www-client/icecat/icecat-140.7.0.ebuild
+++ /dev/null
@@ -1,1264 +0,0 @@
-# Copyright 1999-2026 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-140esr-patches-05.tar.xz"
-FIREFOX_LOONG_PATCHSET="firefox-139-loong-patches-02.tar.xz"
-
-LLVM_COMPAT=( 19 20 21 )
-
-# This will also filter rust versions that don't match LLVM_COMPAT in the non-clang path; this is fine.
-RUST_NEEDS_LLVM=1
-# If not building with clang we need at least rust 1.76
-RUST_MIN_VER=1.82.0
-
-PYTHON_COMPAT=( python3_{11..14} )
-PYTHON_REQ_USE="ncurses,sqlite,ssl"
-
-VIRTUALX_REQUIRED="manual"
-
-# Information about the bundled wasi toolchain from
-# https://github.com/WebAssembly/wasi-sdk/
-WASI_SDK_VER=28.0
-WASI_SDK_LLVM_VER=21
-
-inherit check-reqs desktop flag-o-matic gnome2-utils linux-info llvm-r1 multiprocessing \
-	optfeature pax-utils python-any-r1 readme.gentoo-r1 rust toolchain-funcs unpacker virtualx xdg
-
-DESCRIPTION="GNU IceCat Web Browser"
-HOMEPAGE="https://www.gnu.org/software/gnuzilla/"
-
-PATCH_URIS=(
-	https://dev.gentoo.org/~juippis/mozilla/patchsets/${FIREFOX_PATCHSET}
-)
-
-# Icecat tarball generated from https://cgit.git.savannah.gnu.org/cgit/gnuzilla.git
-# Script modified to output zstd tarballs due to size and unpacking speed considerations.
-ICECAT_REV="1gnu1"
-
-SRC_URI="
-	https://gitlab.com/api/v4/projects/32909921/packages/generic/${PN}/${PV}-${ICECAT_REV}/${P}-${ICECAT_REV}.tar.zst
-	${PATCH_URIS[@]}
-	loong? (
-		https://dev.gentoo.org/~xen0n/distfiles/www-client/firefox/${FIREFOX_LOONG_PATCHSET}
-	)
-	wasm-sandbox? (
-		amd64? ( https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-${WASI_SDK_VER/.*/}/wasi-sdk-${WASI_SDK_VER}-x86_64-linux.tar.gz )
-		arm64? ( https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-${WASI_SDK_VER/.*/}/wasi-sdk-${WASI_SDK_VER}-arm64-linux.tar.gz )
-	)"
-S="${WORKDIR}/${PN}-${PV%_*}"
-LICENSE="MPL-2.0 GPL-2 LGPL-2.1"
-SLOT="0"
-KEYWORDS="amd64"
-
-IUSE="+clang dbus debug hardened hwaccel jack libproxy pgo pulseaudio selinux sndio"
-IUSE+=" +system-av1 +system-harfbuzz +system-icu +system-jpeg +system-libevent +system-libvpx"
-IUSE+=" system-pipewire system-png +system-webp test wayland wifi +X"
-
-# Firefox-only IUSE
-IUSE+=" gnome-shell +jumbo-build openh264 wasm-sandbox"
-
-REQUIRED_USE="|| ( X wayland )
-	debug? ( !system-av1 )
-	pgo? ( jumbo-build )
-	wayland? ( dbus )
-	wifi? ( dbus )
-"
-
-RESTRICT="!test? ( test )"
-
-FF_ONLY_DEPEND="selinux? ( sec-policy/selinux-mozilla )"
-BDEPEND="${PYTHON_DEPS}
-	$(unpacker_src_uri_depends)
-	$(llvm_gen_dep '
-		llvm-core/clang:${LLVM_SLOT}
-		llvm-core/llvm:${LLVM_SLOT}
-		clang? (
-			llvm-core/lld:${LLVM_SLOT}
-			pgo? ( llvm-runtimes/compiler-rt-sanitizers:${LLVM_SLOT}[profile] )
-		)
-		wasm-sandbox? ( llvm-core/lld:${LLVM_SLOT} )
-	')
-	app-alternatives/awk
-	app-arch/unzip
-	app-arch/zip
-	>=dev-util/cbindgen-0.27.0
-	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="${FF_ONLY_DEPEND}
-	>=app-accessibility/at-spi2-core-2.46.0:2
-	dev-libs/glib:2
-	dev-libs/libffi:=
-	>=dev-libs/nss-3.112.2
-	>=dev-libs/nspr-4.36
-	media-libs/alsa-lib
-	media-libs/fontconfig
-	media-libs/freetype
-	media-libs/mesa
-	media-video/ffmpeg
-	virtual/zlib:=
-	virtual/freedesktop-icon-theme
-	x11-libs/cairo
-	x11-libs/gdk-pixbuf:2
-	x11-libs/libdrm
-	x11-libs/pango
-	x11-libs/pixman
-	dbus? (
-		sys-apps/dbus
-	)
-	jack? ( virtual/jack )
-	pulseaudio? (
-		|| (
-			media-libs/libpulse
-			>=media-sound/apulse-0.1.12-r4[sdk]
-		)
-	)
-	libproxy? ( net-libs/libproxy )
-	selinux? ( sec-policy/selinux-mozilla )
-	sndio? ( >=media-sound/sndio-1.8.0-r1 )
-	system-av1? (
-		>=media-libs/dav1d-1.0.0:=
-		>=media-libs/libaom-3.10.0:=
-	)
-	system-harfbuzz? (
-		>=media-libs/harfbuzz-2.8.1:0=
-		!wasm-sandbox? ( >=media-gfx/graphite2-1.3.13 )
-	)
-	system-icu? ( >=dev-libs/icu-76.1:= )
-	system-jpeg? ( >=media-libs/libjpeg-turbo-1.2.1:= )
-	system-libevent? ( >=dev-libs/libevent-2.1.12:0=[threads(+)] )
-	system-libvpx? ( >=media-libs/libvpx-1.8.2:0=[postproc] )
-	system-pipewire? ( >=media-video/pipewire-1.4.7-r2:= )
-	system-png? ( >=media-libs/libpng-1.6.45:0=[apng] )
-	system-webp? ( >=media-libs/libwebp-1.1.0:0= )
-	wayland? (
-		>=media-libs/libepoxy-1.5.10-r1
-		x11-libs/gtk+:3[wayland]
-	)
-	wifi? (
-		kernel_linux? (
-			|| (
-				net-misc/networkmanager
-				net-misc/connman[networkmanager]
-			)
-			sys-apps/dbus
-		)
-	)
-	X? (
-		virtual/opengl
-		x11-libs/cairo[X]
-		x11-libs/gtk+:3[X]
-		x11-libs/libX11
-		x11-libs/libXcomposite
-		x11-libs/libXdamage
-		x11-libs/libXext
-		x11-libs/libXfixes
-		x11-libs/libXrandr
-		x11-libs/libxcb:=
-	)"
-RDEPEND="${COMMON_DEPEND}
-	hwaccel? (
-		media-video/libva-utils
-		sys-apps/pciutils
-	)
-	jack? ( virtual/jack )
-	openh264? ( media-libs/openh264:*[plugin] )"
-DEPEND="${COMMON_DEPEND}
-	X? (
-		x11-base/xorg-proto
-		x11-libs/libICE
-		x11-libs/libSM
-	)"
-
-llvm_check_deps() {
-	if ! has_version -b "llvm-core/clang:${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 ${LLVM_SLOT} to build" >&2
-}
-
-MOZ_LANGS=(
-	af ar ast be bg br ca cak cs cy da de dsb
-	el en-CA en-GB en-US es-AR es-ES et eu
-	fi fr fy-NL ga-IE gd gl he hr hsb hu
-	id is it ja ka kab kk ko lt lv ms nb-NO nl nn-NO
-	pa-IN pl pt-BR pt-PT rm ro ru
-	sk sl sq sr sv-SE th tr uk uz vi zh-CN zh-TW
-)
-
-# Firefox-only LANGS
-MOZ_LANGS+=( ach )
-MOZ_LANGS+=( an )
-MOZ_LANGS+=( az )
-MOZ_LANGS+=( bn )
-MOZ_LANGS+=( bs )
-MOZ_LANGS+=( ca-valencia )
-MOZ_LANGS+=( eo )
-MOZ_LANGS+=( es-CL )
-MOZ_LANGS+=( es-MX )
-MOZ_LANGS+=( fa )
-MOZ_LANGS+=( ff )
-MOZ_LANGS+=( fur )
-MOZ_LANGS+=( gn )
-MOZ_LANGS+=( gu-IN )
-MOZ_LANGS+=( hi-IN )
-MOZ_LANGS+=( hy-AM )
-MOZ_LANGS+=( ia )
-MOZ_LANGS+=( km )
-MOZ_LANGS+=( kn )
-MOZ_LANGS+=( lij )
-MOZ_LANGS+=( mk )
-MOZ_LANGS+=( mr )
-MOZ_LANGS+=( my )
-MOZ_LANGS+=( ne-NP )
-MOZ_LANGS+=( oc )
-MOZ_LANGS+=( sc )
-MOZ_LANGS+=( sco )
-MOZ_LANGS+=( si )
-MOZ_LANGS+=( skr )
-MOZ_LANGS+=( son )
-MOZ_LANGS+=( szl )
-MOZ_LANGS+=( ta )
-MOZ_LANGS+=( te )
-MOZ_LANGS+=( tl )
-MOZ_LANGS+=( trs )
-MOZ_LANGS+=( ur )
-MOZ_LANGS+=( xh )
-
-mozilla_set_globals() {
-	# https://bugs.gentoo.org/587334
-	local MOZ_TOO_REGIONALIZED_FOR_L10N=(
-		fy-NL ga-IE gu-IN hi-IN hy-AM nb-NO ne-NP nn-NO pa-IN sv-SE
-	)
-
-	local lang xflag
-	for lang in "${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}"
-}
-
-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
-
-		# Ensure we have enough disk space to compile
-		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
-
-		# Ensure we use C locale when building, bug #746215
-		export LC_ALL=C
-	fi
-
-	export use_lto
-
-	CONFIG_CHECK="~SECCOMP"
-	WARNING_SECCOMP="CONFIG_SECCOMP not set! This system will be unable to play DRM-protected content."
-	linux-info_pkg_setup
-}
-
-src_prepare() {
-	if [[ ${use_lto} == "yes" ]]; then
-		rm -v "${WORKDIR}"/firefox-patches/*-LTO-Only-enable-LTO-*.patch || die
-	fi
-
-	# Workaround for bgo#915651 on musl
-	if use elibc_glibc ; then
-		rm -v "${WORKDIR}"/firefox-patches/*bgo-748849-RUST_TARGET_override.patch || die
-	fi
-
-	# Use modified patch that isn't mangled
-	for patch in 0013-gcc-lto-pgo-gentoo.patch 0016-bgo-929967-fix-pgo-on-musl.patch; do
-		cp "${FILESDIR}/${patch}" "${WORKDIR}/firefox-patches/${patch}" || die
-	done
-
-	eapply "${WORKDIR}/firefox-patches"
-	use loong && eapply "${WORKDIR}/firefox-loong-patches"
-
-	if use system-icu && has_version ">=dev-libs/icu-78.1"; then
-		eapply "${FILESDIR}/firefox-146.0.1-icu78.patch" # in 147, bug #967261, bgo#967261
-	fi
-
-	# Allow user to apply any additional patches without modifing ebuild
-	eapply_user
-
-	# Make cargo respect MAKEOPTS
-	export CARGO_BUILD_JOBS="$(makeopts_jobs)"
-
-	# Workaround for bgo#915651
-	if ! use elibc_glibc ; then
-		if use amd64 ; then
-			export RUST_TARGET="x86_64-unknown-linux-musl"
-		elif use x86 ; then
-			export RUST_TARGET="i686-unknown-linux-musl"
-		elif use arm64 ; then
-			export RUST_TARGET="aarch64-unknown-linux-musl"
-		elif use loong; then
-			# Only the LP64D ABI of LoongArch64 is actively supported among
-			# the wider Linux ecosystem, so the assumption is safe.
-			export RUST_TARGET="loongarch64-unknown-linux-musl"
-		elif use ppc64 ; then
-			export RUST_TARGET="powerpc64le-unknown-linux-musl"
-		elif use riscv ; then
-			# We can pretty safely rule out any 32-bit riscvs, but 64-bit riscvs also have tons of
-			# different ABIs available. riscv64gc-unknown-linux-musl seems to be the best working
-			# guess right now though.
-			elog "riscv detected, forcing a riscv64 target for now."
-			export RUST_TARGET="riscv64gc-unknown-linux-musl"
-		else
-			die "Unknown musl chost, please post a new bug with your rustc -vV along with emerge --info"
-		fi
-	fi
-
-	# Pre-built wasm-sandbox path manipulation.
-	if use wasm-sandbox ; then
-		if use amd64 ; then
-			export wasi_arch="x86_64"
-		elif use arm64 ; then
-			export wasi_arch="arm64"
-		else
-			die "wasm-sandbox enabled on unknown/unsupported arch!"
-		fi
-
-		sed -i \
-			-e "s:%%PORTAGE_WORKDIR%%:${WORKDIR}:" \
-			-e "s:%%WASI_ARCH%%:${wasi_arch}:" \
-			-e "s:%%WASI_SDK_VER%%:${WASI_SDK_VER}:" \
-			-e "s:%%WASI_SDK_LLVM_VER%%:${WASI_SDK_LLVM_VER}:" \
-			toolkit/moz.configure || die "Failed to update wasi-related paths."
-	fi
-
-	# Make LTO respect MAKEOPTS
-	sed -i -e "s/multiprocessing.cpu_count()/$(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
-
-	# Clear checksums from cargo crates we've manually patched.
-	# moz_clear_vendor_checksums xyz
-
-	# Respect choice for "jumbo-build"
-	# Changing the value for FILES_PER_UNIFIED_FILE may not work, see #905431
-	if [[ -n ${FILES_PER_UNIFIED_FILE} ]] && use jumbo-build; then
-		local my_files_per_unified_file=${FILES_PER_UNIFIED_FILE:=16}
-		elog ""
-		elog "jumbo-build defaults modified to ${my_files_per_unified_file}."
-		elog "if you get a build failure, try undefining FILES_PER_UNIFIED_FILE,"
-		elog "if that fails try -jumbo-build before opening a bug report."
-		elog ""
-
-		sed -i -e "s/\"FILES_PER_UNIFIED_FILE\", 16/\"FILES_PER_UNIFIED_FILE\", "${my_files_per_unified_file}"/" \
-			python/mozbuild/mozbuild/frontend/data.py ||
-				die "Failed to adjust FILES_PER_UNIFIED_FILE in python/mozbuild/mozbuild/frontend/data.py"
-		sed -i -e "s/FILES_PER_UNIFIED_FILE = 6/FILES_PER_UNIFIED_FILE = "${my_files_per_unified_file}"/" \
-			js/src/moz.build ||
-				die "Failed to adjust FILES_PER_UNIFIED_FILE in js/src/moz.build"
-	fi
-
-	# Create build dir
-	BUILD_DIR="${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${RUSTFLAGS:-no value set}"
-
-	local have_switched_compiler=
-	if use clang; then
-		# Force clang
-		einfo "Enforcing the use of clang due to USE=clang ..."
-
-		local version_clang=$(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=browser
-	mozconfig_add_options_ac '' --enable-project=browser
-
-	# 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-updater \
-		--disable-wmf \
-		--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 \
-		--with-intl-api \
-		--with-l10n-base="${S}/l10n" \
-		--with-libclang-path="$(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="${CHOST}-" \
-		--with-unsigned-addon-scopes=app,system
-
-	# Whitelist to allow unkeyworded arches to build with "--disable-rust-simd" by default.
-	if use amd64 || use arm64 || use ppc64 || use loong || use riscv ; then
-		mozconfig_add_options_ac '' --enable-rust-simd
-	fi
-
-	# For future keywording: This is currently (97.0) only supported on:
-	# amd64, arm, arm64 & x86.
-	# Might want to flip the logic around if Firefox is to support more arches.
-	# bug 833001, bug 903411#c8
-	if use loong || use ppc64 || use riscv; then
-		mozconfig_add_options_ac '' --disable-sandbox
-	else
-		mozconfig_add_options_ac '' --enable-sandbox
-	fi
-
-	# riscv-related options, bgo#947337, bgo#947338
-	if use riscv ; then
-		mozconfig_add_options_ac 'Disable JIT for RISC-V 64' --disable-jit
-		mozconfig_add_options_ac 'Disable webrtc for RISC-V' --disable-webrtc
-	fi
-
-	mozconfig_use_with system-av1
-	mozconfig_use_with system-harfbuzz
-	mozconfig_use_with system-icu
-	mozconfig_use_with system-jpeg
-	mozconfig_use_with system-libevent
-	mozconfig_use_with system-libvpx
-	mozconfig_use_with system-pipewire
-	mozconfig_use_with system-png
-	mozconfig_use_with system-webp
-
-	mozconfig_use_enable dbus
-	mozconfig_use_enable libproxy
-
-	# --disable-eme is only supported on x86 and x86-64
-	if use amd64 || use x86 ; then
-		mozconfig_add_options_ac '' --disable-eme
-	fi
-
-	if use hardened ; then
-		mozconfig_add_options_ac "+hardened" --enable-hardening
-		append-ldflags "-Wl,-z,relro -Wl,-z,now"
-
-		# Increase the FORTIFY_SOURCE value, #910071.
-		sed -i -e '/-D_FORTIFY_SOURCE=/s:2:3:' "${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="${myaudiobackends::-1}"
-
-	mozconfig_use_enable wifi necko-wifi
-
-	! use jumbo-build && mozconfig_add_options_ac '--disable-unified-build' --disable-unified-build
-
-	if use X && use wayland ; then
-		mozconfig_add_options_ac '+x11+wayland' --enable-default-toolkit=cairo-gtk3-x11-wayland
-	elif ! use X && use wayland ; then
-		mozconfig_add_options_ac '+wayland' --enable-default-toolkit=cairo-gtk3-wayland-only
-	else
-		mozconfig_add_options_ac '+x11' --enable-default-toolkit=cairo-gtk3-x11-only
-	fi
-
-	# wasm-sandbox
-	# Since graphite2 is one of the sandboxed libraries, system-graphite2 obviously can't work with +wasm-sandbox.
-	if use wasm-sandbox ; then
-		mozconfig_add_options_ac '+wasm-sandbox' --with-wasi-sysroot="${WORKDIR}/wasi-sdk-${WASI_SDK_VER}-${wasi_arch}-linux/share/wasi-sysroot/"
-	else
-		mozconfig_add_options_ac 'no wasm-sandbox' --without-wasm-sandboxed-libraries
-		mozconfig_use_with system-harfbuzz system-graphite2
-	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
-
-	# PGO was moved outside lto block to allow building pgo without lto.
-	if use pgo ; then
-		mozconfig_add_options_ac '+pgo' MOZ_PGO=1
-
-		# Avoid compressing just-built instrumented Firefox with
-		# high levels of compression. Just use tar as a container
-		# to save >=10 minutes.
-		export MOZ_PKG_FORMAT=tar
-
-		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"
-
-	mozconfig_use_enable test tests
-
-	# 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
-
-	${virtx_cmd} ./mach build --verbose || die
-
-	# Build language packs
-	moz_build_xpi
-}
-
-src_test() {
-	# https://firefox-source-docs.mozilla.org/testing/automated-testing/index.html
-	local -a failures=()
-
-	# Some tests respect this
-	local -x MOZ_HEADLESS=1
-
-	# Check testing/mach_commands.py
-	einfo "Testing with cppunittest ..."
-	./mach cppunittest
-	local ret=$?
-	if [[ ${ret} -ne 0 ]]; then
-		eerror "Test suite cppunittest failed with error code ${ret}"
-		failures+=( cppunittest )
-	fi
-
-	if [[ ${#failures} -eq 0 ]]; then
-		einfo "Test suites succeeded"
-	else
-		die "Test suites failed: ${failures[@]}"
-	fi
-}
-
-src_install() {
-	# xpcshell is getting called during install
-	pax-mark m \
-		"${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
-
-	# 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
-
-	# 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
-
-		# Install the vaapitest binary on supported arches (122.0 supports all platforms, bmo#1865969)
-		exeinto "${MOZILLA_FIVE_HOME}"
-		doexe "${BUILD_DIR}"/dist/bin/vaapitest
-
-		# Install the v4l2test on supported arches (+ arm, + riscv64 when keyworded)
-		if use arm64 ; then
-			exeinto "${MOZILLA_FIVE_HOME}"
-			doexe "${BUILD_DIR}"/dist/bin/v4l2test
-		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" "${langpacks[@]}"
-	fi
-
-	# Install icons
-	local icon_srcdir="${S}/browser/branding/official"
-
-	insinto /usr/share/icons/hicolor/symbolic/apps
-	newins "${FILESDIR}/icon/icecat-symbolic.svg" icecat-symbolic.svg
-
-	local icon size
-	for icon in "${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/${PN}-r3.desktop"
-	local exec_command="${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}/${PN}.desktop-template" icecat.desktop
-
-	rm "${WORKDIR}/${PN}.desktop-template" || die
-
-	if use gnome-shell ; then
-		# Install search provider for Gnome
-		insinto /usr/share/gnome-shell/search-providers/
-		doins browser/components/shell/search-provider-files/org.gnu.icecat.search-provider.ini
-
-		insinto /usr/share/dbus-1/services/
-		doins browser/components/shell/search-provider-files/org.gnu.icecat.SearchProvider.service
-
-		# Make the dbus service aware of a previous session, bgo#939196
-		sed -e \
-			"s/Exec=\/usr\/bin\/icecat/Exec=\/usr\/$(get_libdir)\/icecat\/icecat --dbus-service \/usr\/bin\/icecat/g" \
-			-i "${ED}/usr/share/dbus-1/services/org.gnu.icecat.SearchProvider.service" ||
-				die "Failed to sed org.gnu.icecat.SearchProvider.service dbus file"
-
-		# Update prefs to enable Gnome search provider
-		cat >>"${GENTOO_PREFS}" <<-EOF || die "failed to enable gnome-search-provider via prefs"
-		pref("browser.gnome-search-provider.enabled", true);
-		EOF
-	fi
-
-	# 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
-
-	readme.gentoo_create_doc
-}
-
-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"
-
-	# 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
-
-	readme.gentoo_print_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
-	optfeature "screencasting with pipewire" sys-apps/xdg-desktop-portal
-	if use hwaccel && has_version "x11-drivers/nvidia-drivers"; then
-		optfeature "hardware acceleration with NVIDIA cards" media-libs/nvidia-vaapi-driver
-	fi
-
-	if ! has_version "sys-libs/glibc"; then
-		elog
-		elog "glibc not found! You won't be able to play DRM content."
-		elog "See Gentoo bug #910309 or upstream bug #1843683."
-		elog
-	fi
-}
diff --git a/www-client/icecat/icecat-140.7.1.ebuild b/www-client/icecat/icecat-140.7.1.ebuild
new file mode 100644
index 0000000..0a517e3
--- /dev/null
+++ b/www-client/icecat/icecat-140.7.1.ebuild
@@ -0,0 +1,1270 @@
+# Copyright 1999-2026 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-140esr-patches-05.tar.xz"
+FIREFOX_LOONG_PATCHSET="firefox-139-loong-patches-02.tar.xz"
+
+LLVM_COMPAT=( 19 20 21 )
+
+# This will also filter rust versions that don't match LLVM_COMPAT in the non-clang path; this is fine.
+RUST_NEEDS_LLVM=1
+# If not building with clang we need at least rust 1.76
+RUST_MIN_VER=1.82.0
+
+PYTHON_COMPAT=( python3_{11..14} )
+PYTHON_REQ_USE="ncurses,sqlite,ssl"
+
+VIRTUALX_REQUIRED="manual"
+
+# Information about the bundled wasi toolchain from
+# https://github.com/WebAssembly/wasi-sdk/
+WASI_SDK_VER=30.0
+WASI_SDK_LLVM_VER=21
+
+inherit check-reqs desktop flag-o-matic gnome2-utils linux-info llvm-r1 multiprocessing \
+	optfeature pax-utils python-any-r1 readme.gentoo-r1 rust toolchain-funcs unpacker virtualx xdg
+
+DESCRIPTION="GNU IceCat Web Browser"
+HOMEPAGE="https://www.gnu.org/software/gnuzilla/"
+
+PATCH_URIS=(
+	https://dev.gentoo.org/~juippis/mozilla/patchsets/${FIREFOX_PATCHSET}
+)
+
+# Icecat tarball generated from https://cgit.git.savannah.gnu.org/cgit/gnuzilla.git
+# Script modified to output zstd tarballs due to size and unpacking speed considerations.
+ICECAT_REV="1gnu1"
+
+SRC_URI="
+	https://gitlab.com/api/v4/projects/32909921/packages/generic/${PN}/${PV}-${ICECAT_REV}/${P}-${ICECAT_REV}.tar.zst
+	${PATCH_URIS[@]}
+	loong? (
+		https://dev.gentoo.org/~xen0n/distfiles/www-client/firefox/${FIREFOX_LOONG_PATCHSET}
+	)
+	wasm-sandbox? (
+		amd64? ( https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-${WASI_SDK_VER/.*/}/wasi-sdk-${WASI_SDK_VER}-x86_64-linux.tar.gz )
+		arm64? ( https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-${WASI_SDK_VER/.*/}/wasi-sdk-${WASI_SDK_VER}-arm64-linux.tar.gz )
+	)"
+S="${WORKDIR}/${PN}-${PV%_*}"
+LICENSE="MPL-2.0 GPL-2 LGPL-2.1"
+SLOT="0"
+KEYWORDS="~amd64"
+
+IUSE="+clang dbus debug hardened hwaccel jack libproxy pgo pulseaudio selinux sndio"
+IUSE+=" +system-av1 +system-harfbuzz +system-icu +system-jpeg +system-libevent +system-libvpx"
+IUSE+=" system-pipewire system-png +system-webp test wayland wifi +X"
+
+# Firefox-only IUSE
+IUSE+=" gnome-shell +jumbo-build openh264 wasm-sandbox"
+
+REQUIRED_USE="|| ( X wayland )
+	debug? ( !system-av1 )
+	pgo? ( jumbo-build )
+	wayland? ( dbus )
+	wifi? ( dbus )
+"
+
+RESTRICT="!test? ( test )"
+
+FF_ONLY_DEPEND="selinux? ( sec-policy/selinux-mozilla )"
+BDEPEND="${PYTHON_DEPS}
+	$(unpacker_src_uri_depends)
+	$(llvm_gen_dep '
+		llvm-core/clang:${LLVM_SLOT}
+		llvm-core/llvm:${LLVM_SLOT}
+		clang? (
+			llvm-core/lld:${LLVM_SLOT}
+			pgo? ( llvm-runtimes/compiler-rt-sanitizers:${LLVM_SLOT}[profile] )
+		)
+		wasm-sandbox? ( llvm-core/lld:${LLVM_SLOT} )
+	')
+	app-alternatives/awk
+	app-arch/unzip
+	app-arch/zip
+	>=dev-util/cbindgen-0.27.0
+	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="${FF_ONLY_DEPEND}
+	>=app-accessibility/at-spi2-core-2.46.0:2
+	dev-libs/glib:2
+	dev-libs/libffi:=
+	>=dev-libs/nss-3.112.2
+	>=dev-libs/nspr-4.36
+	media-libs/alsa-lib
+	media-libs/fontconfig
+	media-libs/freetype
+	media-libs/mesa
+	media-video/ffmpeg
+	virtual/zlib:=
+	virtual/freedesktop-icon-theme
+	x11-libs/cairo
+	x11-libs/gdk-pixbuf:2
+	x11-libs/libdrm
+	x11-libs/pango
+	x11-libs/pixman
+	dbus? (
+		sys-apps/dbus
+	)
+	jack? ( virtual/jack )
+	pulseaudio? (
+		|| (
+			media-libs/libpulse
+			>=media-sound/apulse-0.1.12-r4[sdk]
+		)
+	)
+	libproxy? ( net-libs/libproxy )
+	selinux? ( sec-policy/selinux-mozilla )
+	sndio? ( >=media-sound/sndio-1.8.0-r1 )
+	system-av1? (
+		>=media-libs/dav1d-1.0.0:=
+		>=media-libs/libaom-3.10.0:=
+	)
+	system-harfbuzz? (
+		>=media-libs/harfbuzz-2.8.1:0=
+		!wasm-sandbox? ( >=media-gfx/graphite2-1.3.13 )
+	)
+	system-icu? ( >=dev-libs/icu-76.1:= )
+	system-jpeg? ( >=media-libs/libjpeg-turbo-1.2.1:= )
+	system-libevent? ( >=dev-libs/libevent-2.1.12:0=[threads(+)] )
+	system-libvpx? ( >=media-libs/libvpx-1.8.2:0=[postproc] )
+	system-pipewire? ( >=media-video/pipewire-1.4.7-r2:= )
+	system-png? ( >=media-libs/libpng-1.6.45:0=[apng] )
+	system-webp? ( >=media-libs/libwebp-1.1.0:0= )
+	wayland? (
+		>=media-libs/libepoxy-1.5.10-r1
+		x11-libs/gtk+:3[wayland]
+	)
+	wifi? (
+		kernel_linux? (
+			|| (
+				net-misc/networkmanager
+				net-misc/connman[networkmanager]
+			)
+			sys-apps/dbus
+		)
+	)
+	X? (
+		virtual/opengl
+		x11-libs/cairo[X]
+		x11-libs/gtk+:3[X]
+		x11-libs/libX11
+		x11-libs/libXcomposite
+		x11-libs/libXdamage
+		x11-libs/libXext
+		x11-libs/libXfixes
+		x11-libs/libXrandr
+		x11-libs/libxcb:=
+	)"
+RDEPEND="${COMMON_DEPEND}
+	hwaccel? (
+		media-video/libva-utils
+		sys-apps/pciutils
+	)
+	jack? ( virtual/jack )
+	openh264? ( media-libs/openh264:*[plugin] )"
+DEPEND="${COMMON_DEPEND}
+	X? (
+		x11-base/xorg-proto
+		x11-libs/libICE
+		x11-libs/libSM
+	)"
+
+llvm_check_deps() {
+	if ! has_version -b "llvm-core/clang:${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 ${LLVM_SLOT} to build" >&2
+}
+
+MOZ_LANGS=(
+	af ar ast be bg br ca cak cs cy da de dsb
+	el en-CA en-GB en-US es-AR es-ES et eu
+	fi fr fy-NL ga-IE gd gl he hr hsb hu
+	id is it ja ka kab kk ko lt lv ms nb-NO nl nn-NO
+	pa-IN pl pt-BR pt-PT rm ro ru
+	sk sl sq sr sv-SE th tr uk uz vi zh-CN zh-TW
+)
+
+# Firefox-only LANGS
+MOZ_LANGS+=( ach )
+MOZ_LANGS+=( an )
+MOZ_LANGS+=( az )
+MOZ_LANGS+=( bn )
+MOZ_LANGS+=( bs )
+MOZ_LANGS+=( ca-valencia )
+MOZ_LANGS+=( eo )
+MOZ_LANGS+=( es-CL )
+MOZ_LANGS+=( es-MX )
+MOZ_LANGS+=( fa )
+MOZ_LANGS+=( ff )
+MOZ_LANGS+=( fur )
+MOZ_LANGS+=( gn )
+MOZ_LANGS+=( gu-IN )
+MOZ_LANGS+=( hi-IN )
+MOZ_LANGS+=( hy-AM )
+MOZ_LANGS+=( ia )
+MOZ_LANGS+=( km )
+MOZ_LANGS+=( kn )
+MOZ_LANGS+=( lij )
+MOZ_LANGS+=( mk )
+MOZ_LANGS+=( mr )
+MOZ_LANGS+=( my )
+MOZ_LANGS+=( ne-NP )
+MOZ_LANGS+=( oc )
+MOZ_LANGS+=( sc )
+MOZ_LANGS+=( sco )
+MOZ_LANGS+=( si )
+MOZ_LANGS+=( skr )
+MOZ_LANGS+=( son )
+MOZ_LANGS+=( szl )
+MOZ_LANGS+=( ta )
+MOZ_LANGS+=( te )
+MOZ_LANGS+=( tl )
+MOZ_LANGS+=( trs )
+MOZ_LANGS+=( ur )
+MOZ_LANGS+=( xh )
+
+mozilla_set_globals() {
+	# https://bugs.gentoo.org/587334
+	local MOZ_TOO_REGIONALIZED_FOR_L10N=(
+		fy-NL ga-IE gu-IN hi-IN hy-AM nb-NO ne-NP nn-NO pa-IN sv-SE
+	)
+
+	local lang xflag
+	for lang in "${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}"
+}
+
+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
+
+		# Ensure we have enough disk space to compile
+		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
+
+		# Ensure we use C locale when building, bug #746215
+		export LC_ALL=C
+	fi
+
+	export use_lto
+
+	CONFIG_CHECK="~SECCOMP"
+	WARNING_SECCOMP="CONFIG_SECCOMP not set! This system will be unable to play DRM-protected content."
+	linux-info_pkg_setup
+}
+
+src_prepare() {
+	if [[ ${use_lto} == "yes" ]]; then
+		rm -v "${WORKDIR}"/firefox-patches/*-LTO-Only-enable-LTO-*.patch || die
+	fi
+
+	# Workaround for bgo#915651 on musl
+	if use elibc_glibc ; then
+		rm -v "${WORKDIR}"/firefox-patches/*bgo-748849-RUST_TARGET_override.patch || die
+	fi
+
+	# Use modified patch that isn't mangled
+	for patch in 0013-gcc-lto-pgo-gentoo.patch 0016-bgo-929967-fix-pgo-on-musl.patch; do
+		cp "${FILESDIR}/${patch}" "${WORKDIR}/firefox-patches/${patch}" || die
+	done
+
+	eapply "${WORKDIR}/firefox-patches"
+	use loong && eapply "${WORKDIR}/firefox-loong-patches"
+
+	if has_version ">=sys-libs/glibc-2.43"; then
+		eapply "${FILESDIR}/icecat-140.7.1-glibc-2.43.patch"
+	fi
+
+	if use system-icu && has_version ">=dev-libs/icu-78.1"; then
+		eapply "${FILESDIR}/firefox-146.0.1-icu78.patch" # in 147, bug #967261, bgo#967261
+	fi
+
+	# Allow user to apply any additional patches without modifing ebuild
+	eapply_user
+
+	# Make cargo respect MAKEOPTS
+	export CARGO_BUILD_JOBS="$(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
+
+	# Pre-built wasm-sandbox path manipulation.
+	if use wasm-sandbox ; then
+		if use amd64 ; then
+			export wasi_arch="x86_64"
+		elif use arm64 ; then
+			export wasi_arch="arm64"
+		else
+			die "wasm-sandbox enabled on unknown/unsupported arch!"
+		fi
+
+		sed -i \
+			-e "s:%%PORTAGE_WORKDIR%%:${WORKDIR}:" \
+			-e "s:%%WASI_ARCH%%:${wasi_arch}:" \
+			-e "s:%%WASI_SDK_VER%%:${WASI_SDK_VER}:" \
+			-e "s:%%WASI_SDK_LLVM_VER%%:${WASI_SDK_LLVM_VER}:" \
+			toolkit/moz.configure || die "Failed to update wasi-related paths."
+	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
+
+	# Clear checksums from cargo crates we've manually patched.
+	# moz_clear_vendor_checksums xyz
+	# glibc-2.43
+	moz_clear_vendor_checksums glslopt
+
+	# Respect choice for "jumbo-build"
+	# Changing the value for FILES_PER_UNIFIED_FILE may not work, see #905431
+	if [[ -n ${FILES_PER_UNIFIED_FILE} ]] && use jumbo-build; then
+		local my_files_per_unified_file=${FILES_PER_UNIFIED_FILE:=16}
+		elog ""
+		elog "jumbo-build defaults modified to ${my_files_per_unified_file}."
+		elog "if you get a build failure, try undefining FILES_PER_UNIFIED_FILE,"
+		elog "if that fails try -jumbo-build before opening a bug report."
+		elog ""
+
+		sed -i -e "s/\"FILES_PER_UNIFIED_FILE\", 16/\"FILES_PER_UNIFIED_FILE\", "${my_files_per_unified_file}"/" \
+			python/mozbuild/mozbuild/frontend/data.py ||
+				die "Failed to adjust FILES_PER_UNIFIED_FILE in python/mozbuild/mozbuild/frontend/data.py"
+		sed -i -e "s/FILES_PER_UNIFIED_FILE = 6/FILES_PER_UNIFIED_FILE = "${my_files_per_unified_file}"/" \
+			js/src/moz.build ||
+				die "Failed to adjust FILES_PER_UNIFIED_FILE in js/src/moz.build"
+	fi
+
+	# Create build dir
+	BUILD_DIR="${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${RUSTFLAGS:-no value set}"
+
+	local have_switched_compiler=
+	if use clang; then
+		# Force clang
+		einfo "Enforcing the use of clang due to USE=clang ..."
+
+		local version_clang=$(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=browser
+	mozconfig_add_options_ac '' --enable-project=browser
+
+	# 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-updater \
+		--disable-wmf \
+		--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 \
+		--with-intl-api \
+		--with-l10n-base="${S}/l10n" \
+		--with-libclang-path="$(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="${CHOST}-" \
+		--with-unsigned-addon-scopes=app,system
+
+	# Whitelist to allow unkeyworded arches to build with "--disable-rust-simd" by default.
+	if use amd64 || use arm64 || use ppc64 || use loong || use riscv ; then
+		mozconfig_add_options_ac '' --enable-rust-simd
+	fi
+
+	# For future keywording: This is currently (97.0) only supported on:
+	# amd64, arm, arm64 & x86.
+	# Might want to flip the logic around if Firefox is to support more arches.
+	# bug 833001, bug 903411#c8
+	if use loong || use ppc64 || use riscv; then
+		mozconfig_add_options_ac '' --disable-sandbox
+	else
+		mozconfig_add_options_ac '' --enable-sandbox
+	fi
+
+	# riscv-related options, bgo#947337, bgo#947338
+	if use riscv ; then
+		mozconfig_add_options_ac 'Disable JIT for RISC-V 64' --disable-jit
+		mozconfig_add_options_ac 'Disable webrtc for RISC-V' --disable-webrtc
+	fi
+
+	mozconfig_use_with system-av1
+	mozconfig_use_with system-harfbuzz
+	mozconfig_use_with system-icu
+	mozconfig_use_with system-jpeg
+	mozconfig_use_with system-libevent
+	mozconfig_use_with system-libvpx
+	mozconfig_use_with system-pipewire
+	mozconfig_use_with system-png
+	mozconfig_use_with system-webp
+
+	mozconfig_use_enable dbus
+	mozconfig_use_enable libproxy
+
+	# --disable-eme is only supported on x86 and x86-64
+	if use amd64 || use x86 ; then
+		mozconfig_add_options_ac '' --disable-eme
+	fi
+
+	if use hardened ; then
+		mozconfig_add_options_ac "+hardened" --enable-hardening
+		append-ldflags "-Wl,-z,relro -Wl,-z,now"
+
+		# Increase the FORTIFY_SOURCE value, #910071.
+		sed -i -e '/-D_FORTIFY_SOURCE=/s:2:3:' "${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="${myaudiobackends::-1}"
+
+	mozconfig_use_enable wifi necko-wifi
+
+	! use jumbo-build && mozconfig_add_options_ac '--disable-unified-build' --disable-unified-build
+
+	if use X && use wayland ; then
+		mozconfig_add_options_ac '+x11+wayland' --enable-default-toolkit=cairo-gtk3-x11-wayland
+	elif ! use X && use wayland ; then
+		mozconfig_add_options_ac '+wayland' --enable-default-toolkit=cairo-gtk3-wayland-only
+	else
+		mozconfig_add_options_ac '+x11' --enable-default-toolkit=cairo-gtk3-x11-only
+	fi
+
+	# wasm-sandbox
+	# Since graphite2 is one of the sandboxed libraries, system-graphite2 obviously can't work with +wasm-sandbox.
+	if use wasm-sandbox ; then
+		mozconfig_add_options_ac '+wasm-sandbox' --with-wasi-sysroot="${WORKDIR}/wasi-sdk-${WASI_SDK_VER}-${wasi_arch}-linux/share/wasi-sysroot/"
+	else
+		mozconfig_add_options_ac 'no wasm-sandbox' --without-wasm-sandboxed-libraries
+		mozconfig_use_with system-harfbuzz system-graphite2
+	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
+
+	# PGO was moved outside lto block to allow building pgo without lto.
+	if use pgo ; then
+		mozconfig_add_options_ac '+pgo' MOZ_PGO=1
+
+		# Avoid compressing just-built instrumented Firefox with
+		# high levels of compression. Just use tar as a container
+		# to save >=10 minutes.
+		export MOZ_PKG_FORMAT=tar
+
+		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"
+
+	mozconfig_use_enable test tests
+
+	# 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
+
+	${virtx_cmd} ./mach build --verbose || die
+
+	# Build language packs
+	moz_build_xpi
+}
+
+src_test() {
+	# https://firefox-source-docs.mozilla.org/testing/automated-testing/index.html
+	local -a failures=()
+
+	# Some tests respect this
+	local -x MOZ_HEADLESS=1
+
+	# Check testing/mach_commands.py
+	einfo "Testing with cppunittest ..."
+	./mach cppunittest
+	local ret=$?
+	if [[ ${ret} -ne 0 ]]; then
+		eerror "Test suite cppunittest failed with error code ${ret}"
+		failures+=( cppunittest )
+	fi
+
+	if [[ ${#failures} -eq 0 ]]; then
+		einfo "Test suites succeeded"
+	else
+		die "Test suites failed: ${failures[@]}"
+	fi
+}
+
+src_install() {
+	# xpcshell is getting called during install
+	pax-mark m \
+		"${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
+
+	# 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
+
+	# 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
+
+		# Install the vaapitest binary on supported arches (122.0 supports all platforms, bmo#1865969)
+		exeinto "${MOZILLA_FIVE_HOME}"
+		doexe "${BUILD_DIR}"/dist/bin/vaapitest
+
+		# Install the v4l2test on supported arches (+ arm, + riscv64 when keyworded)
+		if use arm64 ; then
+			exeinto "${MOZILLA_FIVE_HOME}"
+			doexe "${BUILD_DIR}"/dist/bin/v4l2test
+		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" "${langpacks[@]}"
+	fi
+
+	# Install icons
+	local icon_srcdir="${S}/browser/branding/official"
+
+	insinto /usr/share/icons/hicolor/symbolic/apps
+	newins "${FILESDIR}/icon/icecat-symbolic.svg" icecat-symbolic.svg
+
+	local icon size
+	for icon in "${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/${PN}-r3.desktop"
+	local exec_command="${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}/${PN}.desktop-template" icecat.desktop
+
+	rm "${WORKDIR}/${PN}.desktop-template" || die
+
+	if use gnome-shell ; then
+		# Install search provider for Gnome
+		insinto /usr/share/gnome-shell/search-providers/
+		doins browser/components/shell/search-provider-files/org.gnu.icecat.search-provider.ini
+
+		insinto /usr/share/dbus-1/services/
+		doins browser/components/shell/search-provider-files/org.gnu.icecat.SearchProvider.service
+
+		# Make the dbus service aware of a previous session, bgo#939196
+		sed -e \
+			"s/Exec=\/usr\/bin\/icecat/Exec=\/usr\/$(get_libdir)\/icecat\/icecat --dbus-service \/usr\/bin\/icecat/g" \
+			-i "${ED}/usr/share/dbus-1/services/org.gnu.icecat.SearchProvider.service" ||
+				die "Failed to sed org.gnu.icecat.SearchProvider.service dbus file"
+
+		# Update prefs to enable Gnome search provider
+		cat >>"${GENTOO_PREFS}" <<-EOF || die "failed to enable gnome-search-provider via prefs"
+		pref("browser.gnome-search-provider.enabled", true);
+		EOF
+	fi
+
+	# 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
+
+	readme.gentoo_create_doc
+}
+
+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"
+
+	# 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
+
+	readme.gentoo_print_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
+	optfeature "screencasting with pipewire" sys-apps/xdg-desktop-portal
+	if use hwaccel && has_version "x11-drivers/nvidia-drivers"; then
+		optfeature "hardware acceleration with NVIDIA cards" media-libs/nvidia-vaapi-driver
+	fi
+
+	if ! has_version "sys-libs/glibc"; then
+		elog
+		elog "glibc not found! You won't be able to play DRM content."
+		elog "See Gentoo bug #910309 or upstream bug #1843683."
+		elog
+	fi
+}
diff --git a/www-client/icecat/icecat-140.8.0.ebuild b/www-client/icecat/icecat-140.8.0.ebuild
new file mode 100644
index 0000000..8252a7c
--- /dev/null
+++ b/www-client/icecat/icecat-140.8.0.ebuild
@@ -0,0 +1,1266 @@
+# Copyright 1999-2026 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-140esr-patches-07.tar.xz"
+FIREFOX_LOONG_PATCHSET="firefox-139-loong-patches-02.tar.xz"
+
+LLVM_COMPAT=( 19 20 21 )
+
+# This will also filter rust versions that don't match LLVM_COMPAT in the non-clang path; this is fine.
+RUST_NEEDS_LLVM=1
+# If not building with clang we need at least rust 1.76
+RUST_MIN_VER=1.82.0
+
+PYTHON_COMPAT=( python3_{11..14} )
+PYTHON_REQ_USE="ncurses,sqlite,ssl"
+
+VIRTUALX_REQUIRED="manual"
+
+# Information about the bundled wasi toolchain from
+# https://github.com/WebAssembly/wasi-sdk/
+WASI_SDK_VER=30.0
+WASI_SDK_LLVM_VER=21
+
+inherit check-reqs desktop flag-o-matic gnome2-utils linux-info llvm-r1 multiprocessing \
+	optfeature pax-utils python-any-r1 readme.gentoo-r1 rust toolchain-funcs unpacker virtualx xdg
+
+DESCRIPTION="GNU IceCat Web Browser"
+HOMEPAGE="https://www.gnu.org/software/gnuzilla/"
+
+PATCH_URIS=(
+	https://dev.gentoo.org/~juippis/mozilla/patchsets/${FIREFOX_PATCHSET}
+)
+
+# Icecat tarball generated from https://cgit.git.savannah.gnu.org/cgit/gnuzilla.git
+# Script modified to output zstd tarballs due to size and unpacking speed considerations.
+ICECAT_REV="2gnu1"
+
+SRC_URI="
+	https://gitlab.com/api/v4/projects/32909921/packages/generic/${PN}/${PV}-${ICECAT_REV}/${P}-${ICECAT_REV}.tar.zst
+	${PATCH_URIS[@]}
+	loong? (
+		https://dev.gentoo.org/~xen0n/distfiles/www-client/firefox/${FIREFOX_LOONG_PATCHSET}
+	)
+	wasm-sandbox? (
+		amd64? ( https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-${WASI_SDK_VER/.*/}/wasi-sdk-${WASI_SDK_VER}-x86_64-linux.tar.gz )
+		arm64? ( https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-${WASI_SDK_VER/.*/}/wasi-sdk-${WASI_SDK_VER}-arm64-linux.tar.gz )
+	)"
+S="${WORKDIR}/${PN}-${PV%_*}"
+LICENSE="MPL-2.0 GPL-2 LGPL-2.1"
+SLOT="0"
+KEYWORDS="~amd64"
+
+IUSE="+clang dbus debug hardened hwaccel jack libproxy pgo pulseaudio selinux sndio"
+IUSE+=" +system-av1 +system-harfbuzz +system-icu +system-jpeg +system-libevent +system-libvpx"
+IUSE+=" system-pipewire system-png +system-webp test wayland wifi +X"
+
+# Firefox-only IUSE
+IUSE+=" gnome-shell +jumbo-build openh264 wasm-sandbox"
+
+REQUIRED_USE="|| ( X wayland )
+	debug? ( !system-av1 )
+	pgo? ( jumbo-build )
+	wayland? ( dbus )
+	wifi? ( dbus )
+"
+
+RESTRICT="!test? ( test )"
+
+FF_ONLY_DEPEND="selinux? ( sec-policy/selinux-mozilla )"
+BDEPEND="${PYTHON_DEPS}
+	$(unpacker_src_uri_depends)
+	$(llvm_gen_dep '
+		llvm-core/clang:${LLVM_SLOT}
+		llvm-core/llvm:${LLVM_SLOT}
+		clang? (
+			llvm-core/lld:${LLVM_SLOT}
+			pgo? ( llvm-runtimes/compiler-rt-sanitizers:${LLVM_SLOT}[profile] )
+		)
+		wasm-sandbox? ( llvm-core/lld:${LLVM_SLOT} )
+	')
+	app-alternatives/awk
+	app-arch/unzip
+	app-arch/zip
+	>=dev-util/cbindgen-0.27.0
+	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="${FF_ONLY_DEPEND}
+	>=app-accessibility/at-spi2-core-2.46.0:2
+	dev-libs/glib:2
+	dev-libs/libffi:=
+	>=dev-libs/nss-3.112.3
+	>=dev-libs/nspr-4.36
+	media-libs/alsa-lib
+	media-libs/fontconfig
+	media-libs/freetype
+	media-libs/mesa
+	media-video/ffmpeg
+	virtual/zlib:=
+	virtual/freedesktop-icon-theme
+	x11-libs/cairo
+	x11-libs/gdk-pixbuf:2
+	x11-libs/libdrm
+	x11-libs/pango
+	x11-libs/pixman
+	dbus? (
+		sys-apps/dbus
+	)
+	jack? ( virtual/jack )
+	pulseaudio? (
+		|| (
+			media-libs/libpulse
+			>=media-sound/apulse-0.1.12-r4[sdk]
+		)
+	)
+	libproxy? ( net-libs/libproxy )
+	selinux? ( sec-policy/selinux-mozilla )
+	sndio? ( >=media-sound/sndio-1.8.0-r1 )
+	system-av1? (
+		>=media-libs/dav1d-1.0.0:=
+		>=media-libs/libaom-3.10.0:=
+	)
+	system-harfbuzz? (
+		>=media-libs/harfbuzz-2.8.1:0=
+		!wasm-sandbox? ( >=media-gfx/graphite2-1.3.13 )
+	)
+	system-icu? ( >=dev-libs/icu-76.1:= )
+	system-jpeg? ( >=media-libs/libjpeg-turbo-1.2.1:= )
+	system-libevent? ( >=dev-libs/libevent-2.1.12:0=[threads(+)] )
+	system-libvpx? ( >=media-libs/libvpx-1.8.2:0=[postproc] )
+	system-pipewire? ( >=media-video/pipewire-1.4.7-r2:= )
+	system-png? ( >=media-libs/libpng-1.6.45:0=[apng] )
+	system-webp? ( >=media-libs/libwebp-1.1.0:0= )
+	wayland? (
+		>=media-libs/libepoxy-1.5.10-r1
+		x11-libs/gtk+:3[wayland]
+	)
+	wifi? (
+		kernel_linux? (
+			|| (
+				net-misc/networkmanager
+				net-misc/connman[networkmanager]
+			)
+			sys-apps/dbus
+		)
+	)
+	X? (
+		virtual/opengl
+		x11-libs/cairo[X]
+		x11-libs/gtk+:3[X]
+		x11-libs/libX11
+		x11-libs/libXcomposite
+		x11-libs/libXdamage
+		x11-libs/libXext
+		x11-libs/libXfixes
+		x11-libs/libXrandr
+		x11-libs/libxcb:=
+	)"
+RDEPEND="${COMMON_DEPEND}
+	hwaccel? (
+		media-video/libva-utils
+		sys-apps/pciutils
+	)
+	jack? ( virtual/jack )
+	openh264? ( media-libs/openh264:*[plugin] )"
+DEPEND="${COMMON_DEPEND}
+	X? (
+		x11-base/xorg-proto
+		x11-libs/libICE
+		x11-libs/libSM
+	)"
+
+llvm_check_deps() {
+	if ! has_version -b "llvm-core/clang:${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 ${LLVM_SLOT} to build" >&2
+}
+
+MOZ_LANGS=(
+	af ar ast be bg br ca cak cs cy da de dsb
+	el en-CA en-GB en-US es-AR es-ES et eu
+	fi fr fy-NL ga-IE gd gl he hr hsb hu
+	id is it ja ka kab kk ko lt lv ms nb-NO nl nn-NO
+	pa-IN pl pt-BR pt-PT rm ro ru
+	sk sl sq sr sv-SE th tr uk uz vi zh-CN zh-TW
+)
+
+# Firefox-only LANGS
+MOZ_LANGS+=( ach )
+MOZ_LANGS+=( an )
+MOZ_LANGS+=( az )
+MOZ_LANGS+=( bn )
+MOZ_LANGS+=( bs )
+MOZ_LANGS+=( ca-valencia )
+MOZ_LANGS+=( eo )
+MOZ_LANGS+=( es-CL )
+MOZ_LANGS+=( es-MX )
+MOZ_LANGS+=( fa )
+MOZ_LANGS+=( ff )
+MOZ_LANGS+=( fur )
+MOZ_LANGS+=( gn )
+MOZ_LANGS+=( gu-IN )
+MOZ_LANGS+=( hi-IN )
+MOZ_LANGS+=( hy-AM )
+MOZ_LANGS+=( ia )
+MOZ_LANGS+=( km )
+MOZ_LANGS+=( kn )
+MOZ_LANGS+=( lij )
+MOZ_LANGS+=( mk )
+MOZ_LANGS+=( mr )
+MOZ_LANGS+=( my )
+MOZ_LANGS+=( ne-NP )
+MOZ_LANGS+=( oc )
+MOZ_LANGS+=( sc )
+MOZ_LANGS+=( sco )
+MOZ_LANGS+=( si )
+MOZ_LANGS+=( skr )
+MOZ_LANGS+=( son )
+MOZ_LANGS+=( szl )
+MOZ_LANGS+=( ta )
+MOZ_LANGS+=( te )
+MOZ_LANGS+=( tl )
+MOZ_LANGS+=( trs )
+MOZ_LANGS+=( ur )
+MOZ_LANGS+=( xh )
+
+mozilla_set_globals() {
+	# https://bugs.gentoo.org/587334
+	local MOZ_TOO_REGIONALIZED_FOR_L10N=(
+		fy-NL ga-IE gu-IN hi-IN hy-AM nb-NO ne-NP nn-NO pa-IN sv-SE
+	)
+
+	local lang xflag
+	for lang in "${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}"
+}
+
+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
+
+		# Ensure we have enough disk space to compile
+		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
+
+		# Ensure we use C locale when building, bug #746215
+		export LC_ALL=C
+	fi
+
+	export use_lto
+
+	CONFIG_CHECK="~SECCOMP"
+	WARNING_SECCOMP="CONFIG_SECCOMP not set! This system will be unable to play DRM-protected content."
+	linux-info_pkg_setup
+}
+
+src_prepare() {
+	if [[ ${use_lto} == "yes" ]]; then
+		rm -v "${WORKDIR}"/firefox-patches/*-LTO-Only-enable-LTO-*.patch || die
+	fi
+
+	# Workaround for bgo#915651 on musl
+	if use elibc_glibc ; then
+		rm -v "${WORKDIR}"/firefox-patches/*bgo-748849-RUST_TARGET_override.patch || die
+	fi
+
+	# Use modified patch that isn't mangled
+	for patch in 0013-gcc-lto-pgo-gentoo.patch 0016-bgo-929967-fix-pgo-on-musl.patch; do
+		cp "${FILESDIR}/${patch}" "${WORKDIR}/firefox-patches/${patch}" || die
+	done
+
+	eapply "${WORKDIR}/firefox-patches"
+	use loong && eapply "${WORKDIR}/firefox-loong-patches"
+
+	if use system-icu && has_version ">=dev-libs/icu-78.1"; then
+		eapply "${FILESDIR}/firefox-146.0.1-icu78.patch" # in 147, bug #967261, bgo#967261
+	fi
+
+	# Allow user to apply any additional patches without modifing ebuild
+	eapply_user
+
+	# Make cargo respect MAKEOPTS
+	export CARGO_BUILD_JOBS="$(makeopts_jobs)"
+
+	# Workaround for bgo#915651
+	if ! use elibc_glibc ; then
+		if use amd64 ; then
+			export RUST_TARGET="x86_64-unknown-linux-musl"
+		elif use x86 ; then
+			export RUST_TARGET="i686-unknown-linux-musl"
+		elif use arm64 ; then
+			export RUST_TARGET="aarch64-unknown-linux-musl"
+		elif use loong; then
+			# Only the LP64D ABI of LoongArch64 is actively supported among
+			# the wider Linux ecosystem, so the assumption is safe.
+			export RUST_TARGET="loongarch64-unknown-linux-musl"
+		elif use ppc64 ; then
+			export RUST_TARGET="powerpc64le-unknown-linux-musl"
+		elif use riscv ; then
+			# We can pretty safely rule out any 32-bit riscvs, but 64-bit riscvs also have tons of
+			# different ABIs available. riscv64gc-unknown-linux-musl seems to be the best working
+			# guess right now though.
+			elog "riscv detected, forcing a riscv64 target for now."
+			export RUST_TARGET="riscv64gc-unknown-linux-musl"
+		else
+			die "Unknown musl chost, please post a new bug with your rustc -vV along with emerge --info"
+		fi
+	fi
+
+	# Pre-built wasm-sandbox path manipulation.
+	if use wasm-sandbox ; then
+		if use amd64 ; then
+			export wasi_arch="x86_64"
+		elif use arm64 ; then
+			export wasi_arch="arm64"
+		else
+			die "wasm-sandbox enabled on unknown/unsupported arch!"
+		fi
+
+		sed -i \
+			-e "s:%%PORTAGE_WORKDIR%%:${WORKDIR}:" \
+			-e "s:%%WASI_ARCH%%:${wasi_arch}:" \
+			-e "s:%%WASI_SDK_VER%%:${WASI_SDK_VER}:" \
+			-e "s:%%WASI_SDK_LLVM_VER%%:${WASI_SDK_LLVM_VER}:" \
+			toolkit/moz.configure || die "Failed to update wasi-related paths."
+	fi
+
+	# Make LTO respect MAKEOPTS
+	sed -i -e "s/multiprocessing.cpu_count()/$(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
+
+	# Clear checksums from cargo crates we've manually patched.
+	# moz_clear_vendor_checksums xyz
+	# glslopt: bgo#969412
+	moz_clear_vendor_checksums glslopt
+
+	# Respect choice for "jumbo-build"
+	# Changing the value for FILES_PER_UNIFIED_FILE may not work, see #905431
+	if [[ -n ${FILES_PER_UNIFIED_FILE} ]] && use jumbo-build; then
+		local my_files_per_unified_file=${FILES_PER_UNIFIED_FILE:=16}
+		elog ""
+		elog "jumbo-build defaults modified to ${my_files_per_unified_file}."
+		elog "if you get a build failure, try undefining FILES_PER_UNIFIED_FILE,"
+		elog "if that fails try -jumbo-build before opening a bug report."
+		elog ""
+
+		sed -i -e "s/\"FILES_PER_UNIFIED_FILE\", 16/\"FILES_PER_UNIFIED_FILE\", "${my_files_per_unified_file}"/" \
+			python/mozbuild/mozbuild/frontend/data.py ||
+				die "Failed to adjust FILES_PER_UNIFIED_FILE in python/mozbuild/mozbuild/frontend/data.py"
+		sed -i -e "s/FILES_PER_UNIFIED_FILE = 6/FILES_PER_UNIFIED_FILE = "${my_files_per_unified_file}"/" \
+			js/src/moz.build ||
+				die "Failed to adjust FILES_PER_UNIFIED_FILE in js/src/moz.build"
+	fi
+
+	# Create build dir
+	BUILD_DIR="${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${RUSTFLAGS:-no value set}"
+
+	local have_switched_compiler=
+	if use clang; then
+		# Force clang
+		einfo "Enforcing the use of clang due to USE=clang ..."
+
+		local version_clang=$(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=browser
+	mozconfig_add_options_ac '' --enable-project=browser
+
+	# 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-updater \
+		--disable-wmf \
+		--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 \
+		--with-intl-api \
+		--with-l10n-base="${S}/l10n" \
+		--with-libclang-path="$(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="${CHOST}-" \
+		--with-unsigned-addon-scopes=app,system
+
+	# Whitelist to allow unkeyworded arches to build with "--disable-rust-simd" by default.
+	if use amd64 || use arm64 || use ppc64 || use loong || use riscv ; then
+		mozconfig_add_options_ac '' --enable-rust-simd
+	fi
+
+	# For future keywording: This is currently (97.0) only supported on:
+	# amd64, arm, arm64 & x86.
+	# Might want to flip the logic around if Firefox is to support more arches.
+	# bug 833001, bug 903411#c8
+	if use loong || use ppc64 || use riscv; then
+		mozconfig_add_options_ac '' --disable-sandbox
+	else
+		mozconfig_add_options_ac '' --enable-sandbox
+	fi
+
+	# riscv-related options, bgo#947337, bgo#947338
+	if use riscv ; then
+		mozconfig_add_options_ac 'Disable JIT for RISC-V 64' --disable-jit
+		mozconfig_add_options_ac 'Disable webrtc for RISC-V' --disable-webrtc
+	fi
+
+	mozconfig_use_with system-av1
+	mozconfig_use_with system-harfbuzz
+	mozconfig_use_with system-icu
+	mozconfig_use_with system-jpeg
+	mozconfig_use_with system-libevent
+	mozconfig_use_with system-libvpx
+	mozconfig_use_with system-pipewire
+	mozconfig_use_with system-png
+	mozconfig_use_with system-webp
+
+	mozconfig_use_enable dbus
+	mozconfig_use_enable libproxy
+
+	# --disable-eme is only supported on x86 and x86-64
+	if use amd64 || use x86 ; then
+		mozconfig_add_options_ac '' --disable-eme
+	fi
+
+	if use hardened ; then
+		mozconfig_add_options_ac "+hardened" --enable-hardening
+		append-ldflags "-Wl,-z,relro -Wl,-z,now"
+
+		# Increase the FORTIFY_SOURCE value, #910071.
+		sed -i -e '/-D_FORTIFY_SOURCE=/s:2:3:' "${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="${myaudiobackends::-1}"
+
+	mozconfig_use_enable wifi necko-wifi
+
+	! use jumbo-build && mozconfig_add_options_ac '--disable-unified-build' --disable-unified-build
+
+	if use X && use wayland ; then
+		mozconfig_add_options_ac '+x11+wayland' --enable-default-toolkit=cairo-gtk3-x11-wayland
+	elif ! use X && use wayland ; then
+		mozconfig_add_options_ac '+wayland' --enable-default-toolkit=cairo-gtk3-wayland-only
+	else
+		mozconfig_add_options_ac '+x11' --enable-default-toolkit=cairo-gtk3-x11-only
+	fi
+
+	# wasm-sandbox
+	# Since graphite2 is one of the sandboxed libraries, system-graphite2 obviously can't work with +wasm-sandbox.
+	if use wasm-sandbox ; then
+		mozconfig_add_options_ac '+wasm-sandbox' --with-wasi-sysroot="${WORKDIR}/wasi-sdk-${WASI_SDK_VER}-${wasi_arch}-linux/share/wasi-sysroot/"
+	else
+		mozconfig_add_options_ac 'no wasm-sandbox' --without-wasm-sandboxed-libraries
+		mozconfig_use_with system-harfbuzz system-graphite2
+	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
+
+	# PGO was moved outside lto block to allow building pgo without lto.
+	if use pgo ; then
+		mozconfig_add_options_ac '+pgo' MOZ_PGO=1
+
+		# Avoid compressing just-built instrumented Firefox with
+		# high levels of compression. Just use tar as a container
+		# to save >=10 minutes.
+		export MOZ_PKG_FORMAT=tar
+
+		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"
+
+	mozconfig_use_enable test tests
+
+	# 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
+
+	${virtx_cmd} ./mach build --verbose || die
+
+	# Build language packs
+	moz_build_xpi
+}
+
+src_test() {
+	# https://firefox-source-docs.mozilla.org/testing/automated-testing/index.html
+	local -a failures=()
+
+	# Some tests respect this
+	local -x MOZ_HEADLESS=1
+
+	# Check testing/mach_commands.py
+	einfo "Testing with cppunittest ..."
+	./mach cppunittest
+	local ret=$?
+	if [[ ${ret} -ne 0 ]]; then
+		eerror "Test suite cppunittest failed with error code ${ret}"
+		failures+=( cppunittest )
+	fi
+
+	if [[ ${#failures} -eq 0 ]]; then
+		einfo "Test suites succeeded"
+	else
+		die "Test suites failed: ${failures[@]}"
+	fi
+}
+
+src_install() {
+	# xpcshell is getting called during install
+	pax-mark m \
+		"${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
+
+	# 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
+
+	# 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
+
+		# Install the vaapitest binary on supported arches (122.0 supports all platforms, bmo#1865969)
+		exeinto "${MOZILLA_FIVE_HOME}"
+		doexe "${BUILD_DIR}"/dist/bin/vaapitest
+
+		# Install the v4l2test on supported arches (+ arm, + riscv64 when keyworded)
+		if use arm64 ; then
+			exeinto "${MOZILLA_FIVE_HOME}"
+			doexe "${BUILD_DIR}"/dist/bin/v4l2test
+		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" "${langpacks[@]}"
+	fi
+
+	# Install icons
+	local icon_srcdir="${S}/browser/branding/official"
+
+	insinto /usr/share/icons/hicolor/symbolic/apps
+	newins "${FILESDIR}/icon/icecat-symbolic.svg" icecat-symbolic.svg
+
+	local icon size
+	for icon in "${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/${PN}-r3.desktop"
+	local exec_command="${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}/${PN}.desktop-template" icecat.desktop
+
+	rm "${WORKDIR}/${PN}.desktop-template" || die
+
+	if use gnome-shell ; then
+		# Install search provider for Gnome
+		insinto /usr/share/gnome-shell/search-providers/
+		doins browser/components/shell/search-provider-files/org.gnu.icecat.search-provider.ini
+
+		insinto /usr/share/dbus-1/services/
+		doins browser/components/shell/search-provider-files/org.gnu.icecat.SearchProvider.service
+
+		# Make the dbus service aware of a previous session, bgo#939196
+		sed -e \
+			"s/Exec=\/usr\/bin\/icecat/Exec=\/usr\/$(get_libdir)\/icecat\/icecat --dbus-service \/usr\/bin\/icecat/g" \
+			-i "${ED}/usr/share/dbus-1/services/org.gnu.icecat.SearchProvider.service" ||
+				die "Failed to sed org.gnu.icecat.SearchProvider.service dbus file"
+
+		# Update prefs to enable Gnome search provider
+		cat >>"${GENTOO_PREFS}" <<-EOF || die "failed to enable gnome-search-provider via prefs"
+		pref("browser.gnome-search-provider.enabled", true);
+		EOF
+	fi
+
+	# 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
+
+	readme.gentoo_create_doc
+}
+
+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"
+
+	# 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
+
+	readme.gentoo_print_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
+	optfeature "screencasting with pipewire" sys-apps/xdg-desktop-portal
+	if use hwaccel && has_version "x11-drivers/nvidia-drivers"; then
+		optfeature "hardware acceleration with NVIDIA cards" media-libs/nvidia-vaapi-driver
+	fi
+
+	if ! has_version "sys-libs/glibc"; then
+		elog
+		elog "glibc not found! You won't be able to play DRM content."
+		elog "See Gentoo bug #910309 or upstream bug #1843683."
+		elog
+	fi
+}
-- 
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