The ebuild environment file

environment (text/plain), 211.02 KB, created by Sandino Araico Sanchez on 2023-06-21 01:52:50 UTC

declare -x ABI="amd64"
declare -x ABI_MIPS=""
declare -x ABI_S390=""
declare -x ABI_X86="64"
declare -x ADAFLAGS=""
declare -x ADA_TARGET=""
declare -x ALSA_CARDS=""
declare -x ALSA_PCM_PLUGINS=" adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks  iec958 ioplug ladspa lfloat linear  meter mmap_emul mulaw multi null plug rate route share shm softvol "
declare -x AMDGPU_TARGETS=""
declare -x APACHE2_MODULES=""
declare -x APACHE2_MPMS=""
declare -x AR="llvm-ar"
declare -x ARCH="amd64"
declare BDEPEND="
	
	system-abseil-cpp? ( dev-cpp/abseil-cpp )
	system-brotli? ( app-arch/brotli )
	system-crc32c? ( dev-libs/crc32c )
	system-double-conversion? ( dev-libs/double-conversion )
	system-woff2? ( media-libs/woff2 )
	system-snappy? ( app-arch/snappy )
	system-jsoncpp? ( dev-libs/jsoncpp )
	system-libevent? ( dev-libs/libevent )
	system-openjpeg? ( media-libs/openjpeg:2= )
	system-re2? ( >=dev-libs/re2-0.2019.08.01:= )
	system-libvpx? ( >=media-libs/libvpx-1.13.0:=[postproc] )
	system-libusb? ( virtual/libusb:1 )
	system-icu? ( >=dev-libs/icu-71.1:= )
	>=dev-libs/libxml2-2.9.4-r3:=[icu]
	dev-libs/nspr:=
	>=dev-libs/nss-3.26:=
	dev-libs/libxslt:=
	media-libs/fontconfig:=
	>=media-libs/freetype-2.11.0-r1:=
	system-harfbuzz? ( >=media-libs/harfbuzz-3:0=[icu(-)] )
	media-libs/libjpeg-turbo:=
	system-png? ( media-libs/libpng:= )
	>=media-libs/libwebp-0.4.0:=
	media-libs/mesa:=[gbm(+)]
	>=media-libs/openh264-1.6.0:=
	system-av1? (
		>=media-libs/dav1d-1.0.0:=
		>=media-libs/libaom-3.7.0:=
	)
	sys-libs/zlib:=
	x11-libs/libdrm:=
	!headless? (
		dev-libs/glib:2
		>=media-libs/alsa-lib-1.0.19:=
		pulseaudio? (
			|| (
				media-sound/pulseaudio
				>=media-sound/apulse-0.1.9
			)
		)
		sys-apps/pciutils:=
		kerberos? ( virtual/krb5 )
		vaapi? ( >=media-libs/libva-2.7:=[X?,wayland?] )
		X? (
			x11-libs/libX11:=
			x11-libs/libXext:=
			x11-libs/libxcb:=
		)
		x11-libs/libxkbcommon:=
		wayland? (
			dev-libs/libffi:=
			screencast? ( media-video/pipewire:= )
		)
	)

	|| ( >=dev-lang/python-3.12.0_beta1:3.12[xml(+)] >=dev-lang/python-3.11.3:3.11[xml(+)] >=dev-lang/python-3.10.11:3.10[xml(+)] )
	|| ( ( >=dev-lang/python-3.12.0_beta1:3.12[xml(+)] 
		dev-python/setuptools[python_targets_python3_12(-)]
	 ) ( >=dev-lang/python-3.11.3:3.11[xml(+)] 
		dev-python/setuptools[python_targets_python3_11(-)]
	 ) ( >=dev-lang/python-3.10.11:3.10[xml(+)] 
		dev-python/setuptools[python_targets_python3_10(-)]
	 ) )
	>=app-arch/gzip-1.7
	!headless? (
		qt5? ( dev-qt/qtcore:5 )
	)
	dev-lang/perl
	>=dev-util/gn-0.1807
	>=dev-util/gperf-3.0.3
	>=dev-util/ninja-1.7.2
	dev-vcs/git
	>=net-libs/nodejs-7.6.0[inspector]
	>=sys-devel/bison-2.4.3
	sys-devel/flex
	virtual/pkgconfig
	clang? (
		pgo? ( >=sys-devel/clang-17 >=sys-devel/lld-17	)
		!pgo? ( sys-devel/clang sys-devel/lld )
	)
	cfi? ( sys-devel/clang-runtime[sanitize] )
 "
declare -x BINPKG_FORMAT="xpak"
declare -x BINPKG_GPG_SIGNING_BASE_COMMAND="/usr/bin/flock /run/lock/portage-binpkg-gpg.lock /usr/bin/gpg --sign --armor [PORTAGE_CONFIG]"
declare -x BINPKG_GPG_SIGNING_DIGEST="SHA512"
declare -x BINPKG_GPG_VERIFY_BASE_COMMAND="/usr/bin/gpg --verify --batch --no-tty --no-auto-check-trustdb --status-fd 2 [PORTAGE_CONFIG] [SIGNATURE]"
declare -x BINPKG_GPG_VERIFY_GPG_HOME="/etc/portage/gnupg"
declare -x BOOTSTRAP_USE="unicode internal-glib pkg-config split-usr xml python_targets_python3_11 multilib hardened pic xtpax -jit -orc curl_ssl_openssl jpeg ssl unconfined"
declare -x CALLIGRA_FEATURES=""
declare -x CAMERAS=""
declare -x CBUILD="x86_64-pc-linux-gnu"
declare -x CC="x86_64-pc-linux-gnu-clang"
declare -x CCASFLAGS=""
declare -x CFLAGS="-mtune=native -march=native -pipe -Wno-unknown-warning-option -Wno-builtin-macro-redefined"
declare -x CFLAGS_amd64="-m64"
declare -x CFLAGS_default
declare -x CFLAGS_x32="-mx32"
declare -x CFLAGS_x86="-m32 -mfpmath=sse"
declare -- CHECKCONFIG_DONOTHING=""
declare -- CHECKREQS_DISK_BUILD="12G"
declare -- CHECKREQS_MEMORY="4G"
declare -x CHOST="x86_64-pc-linux-gnu"
declare -x CHOST_amd64="x86_64-pc-linux-gnu"
declare -x CHOST_default="x86_64-pc-linux-gnu"
declare -x CHOST_x32="x86_64-pc-linux-gnux32"
declare -x CHOST_x86="i686-pc-linux-gnu"
declare -a CHROMIUM_COMMITS=([0]="2914039316d4ed3f53c3393dc2ba48f637807689" [1]="-54969766fd2029c506befc46e9ce14d67c7ed02a" [2]="a1fec6273f3ad7c73b35bb420a5540355df35b74" [3]="2af2d08972d14d5bdd91e0515eb5b15b4444aee9")
declare -- CHROMIUM_LANGS="af am ar bg bn ca cs da de el en-GB es es-419 et fa fi fil fr gu he
	hi hr hu id it ja kn ko lt lv ml mr ms nb nl pl pt-BR pt-PT ro ru sk sl sr
	sv sw ta te th tr uk ur vi zh-CN zh-TW"
declare -x COLLECTD_PLUGINS=""
declare -- COMMON_DEPEND="
	
	system-abseil-cpp? ( dev-cpp/abseil-cpp )
	system-brotli? ( app-arch/brotli )
	system-crc32c? ( dev-libs/crc32c )
	system-double-conversion? ( dev-libs/double-conversion )
	system-woff2? ( media-libs/woff2 )
	system-snappy? ( app-arch/snappy )
	system-jsoncpp? ( dev-libs/jsoncpp )
	system-libevent? ( dev-libs/libevent )
	system-openjpeg? ( media-libs/openjpeg:2= )
	system-re2? ( >=dev-libs/re2-0.2019.08.01:= )
	system-libvpx? ( >=media-libs/libvpx-1.13.0:=[postproc] )
	system-libusb? ( virtual/libusb:1 )
	system-icu? ( >=dev-libs/icu-71.1:= )
	>=dev-libs/libxml2-2.9.4-r3:=[icu]
	dev-libs/nspr:=
	>=dev-libs/nss-3.26:=
	dev-libs/libxslt:=
	media-libs/fontconfig:=
	>=media-libs/freetype-2.11.0-r1:=
	system-harfbuzz? ( >=media-libs/harfbuzz-3:0=[icu(-)] )
	media-libs/libjpeg-turbo:=
	system-png? ( media-libs/libpng:= )
	>=media-libs/libwebp-0.4.0:=
	media-libs/mesa:=[gbm(+)]
	>=media-libs/openh264-1.6.0:=
	system-av1? (
		>=media-libs/dav1d-1.0.0:=
		>=media-libs/libaom-3.7.0:=
	)
	sys-libs/zlib:=
	x11-libs/libdrm:=
	!headless? (
		dev-libs/glib:2
		>=media-libs/alsa-lib-1.0.19:=
		pulseaudio? (
			|| (
				media-sound/pulseaudio
				>=media-sound/apulse-0.1.9
			)
		)
		sys-apps/pciutils:=
		kerberos? ( virtual/krb5 )
		vaapi? ( >=media-libs/libva-2.7:=[X?,wayland?] )
		X? (
			x11-libs/libX11:=
			x11-libs/libXext:=
			x11-libs/libxcb:=
		)
		x11-libs/libxkbcommon:=
		wayland? (
			dev-libs/libffi:=
			screencast? ( media-video/pipewire:= )
		)
	)

	app-arch/bzip2:=
	dev-libs/expat:=
	system-ffmpeg? (
		>=media-video/ffmpeg-4.3:=
		|| (
			media-video/ffmpeg[-samba]
			>=net-fs/samba-4.5.10-r1[-debug(-)]
		)
		>=media-libs/opus-1.3.1:=
	)
	net-misc/curl[ssl]
	sys-apps/dbus:=
	media-libs/flac:=
	sys-libs/zlib:=[minizip]
	!headless? (
		X? ( 
	x11-libs/libXcomposite:=
	x11-libs/libXcursor:=
	x11-libs/libXdamage:=
	x11-libs/libXfixes:=
	>=x11-libs/libXi-1.6.0:=
	x11-libs/libXrandr:=
	x11-libs/libXrender:=
	x11-libs/libXtst:=
	x11-libs/libxshmfence:=
 )
		>=app-accessibility/at-spi2-core-2.46.0:2
		media-libs/mesa:=[X?,wayland?]
		cups? ( >=net-print/cups-1.3.11:= )
		virtual/udev
		x11-libs/cairo:=
		x11-libs/gdk-pixbuf:2
		x11-libs/pango:=
		qt5? (
			dev-qt/qtcore:5
			dev-qt/qtwidgets:5
		)
	)
"
declare -- COMMON_SNAPSHOT_DEPEND="
	system-abseil-cpp? ( dev-cpp/abseil-cpp )
	system-brotli? ( app-arch/brotli )
	system-crc32c? ( dev-libs/crc32c )
	system-double-conversion? ( dev-libs/double-conversion )
	system-woff2? ( media-libs/woff2 )
	system-snappy? ( app-arch/snappy )
	system-jsoncpp? ( dev-libs/jsoncpp )
	system-libevent? ( dev-libs/libevent )
	system-openjpeg? ( media-libs/openjpeg:2= )
	system-re2? ( >=dev-libs/re2-0.2019.08.01:= )
	system-libvpx? ( >=media-libs/libvpx-1.13.0:=[postproc] )
	system-libusb? ( virtual/libusb:1 )
	system-icu? ( >=dev-libs/icu-71.1:= )
	>=dev-libs/libxml2-2.9.4-r3:=[icu]
	dev-libs/nspr:=
	>=dev-libs/nss-3.26:=
	dev-libs/libxslt:=
	media-libs/fontconfig:=
	>=media-libs/freetype-2.11.0-r1:=
	system-harfbuzz? ( >=media-libs/harfbuzz-3:0=[icu(-)] )
	media-libs/libjpeg-turbo:=
	system-png? ( media-libs/libpng:= )
	>=media-libs/libwebp-0.4.0:=
	media-libs/mesa:=[gbm(+)]
	>=media-libs/openh264-1.6.0:=
	system-av1? (
		>=media-libs/dav1d-1.0.0:=
		>=media-libs/libaom-3.7.0:=
	)
	sys-libs/zlib:=
	x11-libs/libdrm:=
	!headless? (
		dev-libs/glib:2
		>=media-libs/alsa-lib-1.0.19:=
		pulseaudio? (
			|| (
				media-sound/pulseaudio
				>=media-sound/apulse-0.1.9
			)
		)
		sys-apps/pciutils:=
		kerberos? ( virtual/krb5 )
		vaapi? ( >=media-libs/libva-2.7:=[X?,wayland?] )
		X? (
			x11-libs/libX11:=
			x11-libs/libXext:=
			x11-libs/libxcb:=
		)
		x11-libs/libxkbcommon:=
		wayland? (
			dev-libs/libffi:=
			screencast? ( media-video/pipewire:= )
		)
	)
"
declare -- COMMON_X_DEPEND="
	x11-libs/libXcomposite:=
	x11-libs/libXcursor:=
	x11-libs/libXdamage:=
	x11-libs/libXfixes:=
	>=x11-libs/libXi-1.6.0:=
	x11-libs/libXrandr:=
	x11-libs/libXrender:=
	x11-libs/libXtst:=
	x11-libs/libxshmfence:=
"
declare -- CONFIG_CHECK="~PID_NS ~NET_NS ~SECCOMP_FILTER ~USER_NS ~ADVISE_SYSCALLS ~!COMPAT_VDSO ~!GRKERNSEC"
declare -x CPPFLAGS=" -D__DATE__= -D__TIME__= -D__TIMESTAMP__="
declare -x CPU_FLAGS_ARM=""
declare -x CPU_FLAGS_PPC=""
declare -x CPU_FLAGS_X86=""
declare -x CTARGET_default="x86_64-pc-linux-gnu"
declare -x CURL_SSL=""
declare -x CXX="x86_64-pc-linux-gnu-clang++"
declare -x CXXFLAGS="-mtune=native -march=native -pipe -Wno-unknown-warning-option -Wno-builtin-macro-redefined"
declare -x DEBUGBUILD="1"
declare -x DEFAULT_ABI="amd64"
declare -x DEFINED_PHASES=" compile configure install postinst postrm prepare pretend setup"
declare DEPEND="
	
	system-abseil-cpp? ( dev-cpp/abseil-cpp )
	system-brotli? ( app-arch/brotli )
	system-crc32c? ( dev-libs/crc32c )
	system-double-conversion? ( dev-libs/double-conversion )
	system-woff2? ( media-libs/woff2 )
	system-snappy? ( app-arch/snappy )
	system-jsoncpp? ( dev-libs/jsoncpp )
	system-libevent? ( dev-libs/libevent )
	system-openjpeg? ( media-libs/openjpeg:2= )
	system-re2? ( >=dev-libs/re2-0.2019.08.01:= )
	system-libvpx? ( >=media-libs/libvpx-1.13.0:=[postproc] )
	system-libusb? ( virtual/libusb:1 )
	system-icu? ( >=dev-libs/icu-71.1:= )
	>=dev-libs/libxml2-2.9.4-r3:=[icu]
	dev-libs/nspr:=
	>=dev-libs/nss-3.26:=
	dev-libs/libxslt:=
	media-libs/fontconfig:=
	>=media-libs/freetype-2.11.0-r1:=
	system-harfbuzz? ( >=media-libs/harfbuzz-3:0=[icu(-)] )
	media-libs/libjpeg-turbo:=
	system-png? ( media-libs/libpng:= )
	>=media-libs/libwebp-0.4.0:=
	media-libs/mesa:=[gbm(+)]
	>=media-libs/openh264-1.6.0:=
	system-av1? (
		>=media-libs/dav1d-1.0.0:=
		>=media-libs/libaom-3.7.0:=
	)
	sys-libs/zlib:=
	x11-libs/libdrm:=
	!headless? (
		dev-libs/glib:2
		>=media-libs/alsa-lib-1.0.19:=
		pulseaudio? (
			|| (
				media-sound/pulseaudio
				>=media-sound/apulse-0.1.9
			)
		)
		sys-apps/pciutils:=
		kerberos? ( virtual/krb5 )
		vaapi? ( >=media-libs/libva-2.7:=[X?,wayland?] )
		X? (
			x11-libs/libX11:=
			x11-libs/libXext:=
			x11-libs/libxcb:=
		)
		x11-libs/libxkbcommon:=
		wayland? (
			dev-libs/libffi:=
			screencast? ( media-video/pipewire:= )
		)
	)

	app-arch/bzip2:=
	dev-libs/expat:=
	system-ffmpeg? (
		>=media-video/ffmpeg-4.3:=
		|| (
			media-video/ffmpeg[-samba]
			>=net-fs/samba-4.5.10-r1[-debug(-)]
		)
		>=media-libs/opus-1.3.1:=
	)
	net-misc/curl[ssl]
	sys-apps/dbus:=
	media-libs/flac:=
	sys-libs/zlib:=[minizip]
	!headless? (
		X? ( 
	x11-libs/libXcomposite:=
	x11-libs/libXcursor:=
	x11-libs/libXdamage:=
	x11-libs/libXfixes:=
	>=x11-libs/libXi-1.6.0:=
	x11-libs/libXrandr:=
	x11-libs/libXrender:=
	x11-libs/libXtst:=
	x11-libs/libxshmfence:=
 )
		>=app-accessibility/at-spi2-core-2.46.0:2
		media-libs/mesa:=[X?,wayland?]
		cups? ( >=net-print/cups-1.3.11:= )
		virtual/udev
		x11-libs/cairo:=
		x11-libs/gdk-pixbuf:2
		x11-libs/pango:=
		qt5? (
			dev-qt/qtcore:5
			dev-qt/qtwidgets:5
		)
	)

	!headless? (
		gtk4? ( gui-libs/gtk:4[X?,wayland?] )
		!gtk4? ( x11-libs/gtk+:3[X?,wayland?] )
	)
 !!sys-devel/llvm:0"
declare DESCRIPTION="Modifications to Chromium for removing Google integration and enhancing privacy"
declare -- DESKTOP_DATABASE_DIR="/usr/share/applications"
declare -x DIROPTIONS="-m0755"
declare -- DISABLE_AUTOFORMATTING="yes"
declare -- DOC_CONTENTS="
Some web pages may require additional fonts to display properly.
Try installing some of the following packages if some characters
are not displayed properly:
- media-fonts/arphicfonts
- media-fonts/droid
- media-fonts/ipamonafont
- media-fonts/noto
- media-fonts/ja-ipafonts
- media-fonts/takao-fonts
- media-fonts/wqy-microhei
- media-fonts/wqy-zenhei

To fix broken icons on the Downloads page, you should install an icon
theme that covers the appropriate MIME types, and configure this as your
GTK+ icon theme.

For native file dialogs in KDE, install kde-apps/kdialog.

To make password storage work with your desktop environment you may
have install one of the supported credentials management applications:
- app-crypt/libsecret (GNOME)
- kde-frameworks/kwallet (KDE)
If you have one of above packages installed, but don't want to use
them in Chromium, then add --password-store=basic to CHROMIUM_FLAGS
in /etc/chromium/default.
"
declare -x EAPI="8"
declare -- EBUILD_DEATH_HOOKS=" chromium_pkg_die"
declare -x ELIBC="glibc"
declare -x ENV_UNSET="CARGO_HOME DBUS_SESSION_BUS_ADDRESS DISPLAY GDK_PIXBUF_MODULE_FILE GOBIN GOPATH PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR XDG_STATE_HOME"
declare -- EPOCHREALTIME="1687298375.922884"
declare -- EPOCHSECONDS="1687298375"
declare -x EPYTHON="python3.11"
declare -- ERROR_ADVISE_SYSCALLS="CONFIG_ADVISE_SYSCALLS is required for the renderer (bug #552576)"
declare -- ERROR_COMPAT_VDSO="CONFIG_COMPAT_VDSO causes segfaults (bug #556286)"
declare -- ERROR_GRKERNSEC="CONFIG_GRKERNSEC breaks sandbox (bug #613668)"
declare -- ERROR_NET_NS="NET_NS is required for sandbox to work"
declare -- ERROR_PID_NS="PID_NS is required for sandbox to work"
declare -- ERROR_SECCOMP_FILTER="SECCOMP_FILTER is required for sandbox to work"
declare -- ERROR_USER_NS="USER_NS is required for sandbox to work"
declare -x EXEOPTIONS="-m0755"
declare -x FCFLAGS="-pipe -Wno-unknown-warning-option"
declare -x FETCHCOMMAND_SSH="bash -c \"x=\\\${2#ssh://} ; host=\\\${x%%/*} ; port=\\\${host##*:} ; host=\\\${host%:*} ; [[ \\\${host} = \\\${port} ]] && port= ; exec rsync --rsh=\\\"ssh \\\${port:+-p\\\${port}} \\\${3}\\\" -avP \\\"\\\${host}:/\\\${x#*/}\\\" \\\"\\\$1\\\"\" rsync \"\${DISTDIR}/\${FILE}\" \"\${URI}\" \"\${PORTAGE_SSH_OPTS}\""
declare -x FFLAGS="-pipe -Wno-unknown-warning-option"
declare -x FFTOOLS=""
declare -x GCC_SPECS=""
declare -x GPG_VERIFY_GROUP_DROP="nogroup"
declare -x GPG_VERIFY_USER_DROP="nobody"
declare -x GPSD_PROTOCOLS=""
declare -x GRUB_PLATFORMS=""
declare -x GSETTINGS_BACKEND="dconf"
declare HOMEPAGE="https://github.com/ungoogled-software/ungoogled-chromium"
declare IDEPEND=""
declare -x INHERITED=" check-reqs toolchain-funcs multilib linux-info chromium-2 desktop flag-o-matic llvm multiprocessing ninja-utils pax-utils python-utils-r1 python-any-r1 qmake-utils readme.gentoo-r1 xdg-utils"
declare -x INPUT_DEVICES=""
declare -x INSOPTIONS="-m0644"
declare IUSE="+X cfi +clang convert-dict cups cpu_flags_arm_neon custom-cflags debug enable-driver gtk4 hangouts headless hevc kerberos nvidia +official optimize-thinlto optimize-webui pax-kernel pgo pic +proprietary-codecs pulseaudio qt5 screencast selinux suid system-abseil-cpp system-av1 system-brotli system-crc32c system-double-conversion +system-ffmpeg +system-harfbuzz +system-icu +system-jsoncpp +system-libevent +system-libusb system-libvpx +system-openh264 system-openjpeg +system-png +system-re2 +system-snappy system-woff2 thinlto vaapi wayland widevine  +l10n_af +l10n_am +l10n_ar +l10n_bg +l10n_bn +l10n_ca +l10n_cs +l10n_da +l10n_de +l10n_el +l10n_en-GB +l10n_es +l10n_es-419 +l10n_et +l10n_fa +l10n_fi +l10n_fil +l10n_fr +l10n_gu +l10n_he +l10n_hi +l10n_hr +l10n_hu +l10n_id +l10n_it +l10n_ja +l10n_kn +l10n_ko +l10n_lt +l10n_lv +l10n_ml +l10n_mr +l10n_ms +l10n_nb +l10n_nl +l10n_pl +l10n_pt-BR +l10n_pt-PT +l10n_ro +l10n_ru +l10n_sk +l10n_sl +l10n_sr +l10n_sv +l10n_sw +l10n_ta +l10n_te +l10n_th +l10n_tr +l10n_uk +l10n_ur +l10n_vi +l10n_zh-CN +l10n_zh-TW"
declare -x IUSE_EFFECTIVE="X abi_x86_64 alpha amd64 amd64-linux arm arm64 arm64-macos cfi clang convert-dict cpu_flags_arm_neon cups custom-cflags debug elibc_Cygwin elibc_Darwin elibc_SunOS elibc_bionic elibc_glibc elibc_mingw elibc_musl enable-driver gtk4 hangouts headless hevc hppa ia64 kerberos kernel_Darwin kernel_SunOS kernel_Winnt kernel_linux l10n_af l10n_am l10n_ar l10n_bg l10n_bn l10n_ca l10n_cs l10n_da l10n_de l10n_el l10n_en-GB l10n_es l10n_es-419 l10n_et l10n_fa l10n_fi l10n_fil l10n_fr l10n_gu l10n_he l10n_hi l10n_hr l10n_hu l10n_id l10n_it l10n_ja l10n_kn l10n_ko l10n_lt l10n_lv l10n_ml l10n_mr l10n_ms l10n_nb l10n_nl l10n_pl l10n_pt-BR l10n_pt-PT l10n_ro l10n_ru l10n_sk l10n_sl l10n_sr l10n_sv l10n_sw l10n_ta l10n_te l10n_th l10n_tr l10n_uk l10n_ur l10n_vi l10n_zh-CN l10n_zh-TW loong m68k mips nvidia official optimize-thinlto optimize-webui pax-kernel pgo pic ppc ppc-macos ppc64 ppc64-linux prefix prefix-guest prefix-stack proprietary-codecs pulseaudio qt5 riscv s390 screencast selinux sparc suid system-abseil-cpp system-av1 system-brotli system-crc32c system-double-conversion system-ffmpeg system-harfbuzz system-icu system-jsoncpp system-libevent system-libusb system-libvpx system-openh264 system-openjpeg system-png system-re2 system-snappy system-woff2 thinlto vaapi wayland widevine x64-macos x64-solaris x86 x86-linux"
declare -x IUSE_IMPLICIT="abi_x86_64 prefix prefix-guest prefix-stack"
declare -x JAVAC="/etc/java-config-2/current-system-vm/bin/javac"
declare -x JAVA_HOME="/etc/java-config-2/current-system-vm"
declare -x JDK_HOME="/etc/java-config-2/current-system-vm"
declare -x KERNEL="linux"
declare -x KERNEL_ABI="amd64"
declare -- KERNEL_DIR="/usr/src/linux"
declare -- KERNEL_MAKEFILE="/usr/src/linux/Makefile"
declare -x KEYWORDS="amd64 ~arm64 ~ppc64 ~x86"
declare -- KV_DIR="/usr/src/linux"
declare -- KV_EXTRA=""
declare -- KV_FULL="5.10.167"
declare -- KV_LOCAL=""
declare -- KV_MAJOR="5"
declare -- KV_MINOR="10"
declare -- KV_OUT_DIR="/usr/src/linux"
declare -- KV_PATCH="167"
declare -x L10N="en-GB es es-419 fr"
declare -x LADSPA_PATH="/usr/lib64/ladspa"
declare -x LANG="en_US.utf8"
declare -x LCD_DEVICES=""
declare -x LC_ADDRESS="es_MX.UTF-8"
declare -x LC_COLLATE="C"
declare -x LC_CTYPE="es_MX.UTF-8"
declare -x LC_IDENTIFICATION="es_MX.UTF-8"
declare -x LC_MEASUREMENT="es_MX.UTF-8"
declare -x LC_MESSAGES="C"
declare -x LC_MONETARY="es_MX.UTF-8"
declare -x LC_NAME="es_MX.UTF-8"
declare -x LC_NUMERIC="es_MX.UTF-8"
declare -x LC_PAPER="es_MX.UTF-8"
declare -x LC_TELEPHONE="es_MX.UTF-8"
declare -x LC_TIME="es_MX.UTF-8"
declare -x LDFLAGS="-Wl,--as-needed -Wl,--thinlto-jobs=8"
declare -x LDFLAGS_amd64="-m elf_x86_64"
declare -x LDFLAGS_default
declare -x LDFLAGS_x32="-m elf32_x86_64"
declare -x LDFLAGS_x86="-m elf_i386"
declare -x LEX="flex"
declare -x LIBDIR_amd64="lib64"
declare -x LIBDIR_default="lib"
declare -x LIBDIR_x32="libx32"
declare -x LIBDIR_x86="lib"
declare -x LIBGUESTFS_PATH="/usr/share/guestfs/appliance/"
declare -x LIBOPTIONS="-m0644"
declare -x LIBREOFFICE_EXTENSIONS=""
declare -x LICENSE="BSD"
declare -x LINGUAS=" en en_GB en_US es es_AR es_ES es_MX fr "
declare -x LINUX_CONFIG_EXISTS_DONE=""
declare -x LLVM_TARGETS=""
declare -x LUA_SINGLE_TARGET=""
declare -x LUA_TARGETS=""
declare -x MAIL="/var/mail/ruth"
declare -x MAKEOPTS="-j8"
declare -x MANPAGER="manpager"
declare -- MIMEINFO_DATABASE_DIR="/usr/share/mime"
declare -x MONKEYD_PLUGINS=""
declare -x MOZ_GMP_PATH="/usr/lib64/nsbrowser/plugins/gmp-gmpopenh264/system-installed"
declare -x MULTILIB_ABIS="amd64"
declare -x MULTILIB_STRICT_DENY="64-bit.*shared object"
declare -x MULTILIB_STRICT_DIRS="/lib32 /lib /usr/lib32 /usr/lib /usr/kde/*/lib32 /usr/kde/*/lib /usr/qt/*/lib32 /usr/qt/*/lib /usr/X11R6/lib32 /usr/X11R6/lib"
declare -x MULTILIB_STRICT_EXEMPT="(perl5|gcc|binutils|eclipse-3|debug|portage|udev|systemd|clang|python-exec|llvm)"
declare -x NGINX_MODULES_HTTP=""
declare -x NGINX_MODULES_MAIL=""
declare -x NGINX_MODULES_STREAM=""
declare -- NINJA="ninja"
declare -- NINJA_DEPEND=">=dev-util/ninja-1.8.2"
declare -x NM="llvm-nm"
declare -x NPM_CONFIG_GLOBALCONFIG="/etc/npm/npmrc"
declare -x OFFICE_IMPLEMENTATION=""
declare -x OPENCL_PROFILE="ocl-icd"
declare -x OPENGL_PROFILE="xorg-x11"
declare -x OPENMPI_FABRICS=""
declare -x OPENMPI_OFED_FEATURES=""
declare -x OPENMPI_RM=""
declare -- PATCHSET_NAME_PPC64="chromium_114.0.5735.106-1raptor0~deb11u1.debian"
declare -- PATCHSET_URI_PPC64="https://quickbuild.io/~raptor-engineering-public"
declare -x PATH="/usr/src/portage/www-client/ungoogled-chromium-114.0.5735.133_p1/temp/python3.11/bin:/usr/src/portage/www-client/ungoogled-chromium-114.0.5735.133_p1/temp/python3.11/bin:/usr/lib/portage/python3.11/ebuild-helpers/xattr:/usr/lib/portage/python3.11/ebuild-helpers:/usr/x86_64-pc-linux-gnu/arm-gentoo-linux-uclibc/gcc-bin/4.7.3:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/bin:/usr/lib/llvm/16/bin:/usr/lib/llvm/15/bin"
declare -x PAX_MARKINGS="XT"
declare PDEPEND=""
declare -x PHP_TARGETS=""
declare -x PKG_CONFIG_PATH="/usr/src/portage/www-client/ungoogled-chromium-114.0.5735.133_p1/temp/python3.11/pkgconfig"
declare -x POLICY_TYPES="mcs targeted"
declare -x PORTAGE_COMPRESSION_COMMAND="bzip2"
declare -a PORTAGE_DOCOMPRESS=([0]="/usr/share/doc" [1]="/usr/share/info" [2]="/usr/share/man")
declare -x PORTAGE_DOCOMPRESS_SIZE_LIMIT="128"
declare -a PORTAGE_DOCOMPRESS_SKIP=([0]="/usr/share/doc/ungoogled-chromium-114.0.5735.133_p1/html")
declare -a PORTAGE_DOSTRIP=([0]="/")
declare -a PORTAGE_DOSTRIP_SKIP=()
declare -x PORTAGE_FETCH_T="portage_fetch_t"
declare -x PORTAGE_NICENESS="19"
declare -x PORTAGE_SANDBOX_T="portage_sandbox_t"
declare -x PORTAGE_T="portage_t"
declare -x PORTAGE_TMPFS="/usr/src/portage/tmp"
declare -x PORT_LOGDIR="/var/log/portage"
declare -x POSTGRES_TARGETS=""
declare -x PROFILE_IS_HARDENED="1"
declare -x PROFILE_ONLY_VARIABLES="ARCH ELIBC IUSE_IMPLICIT KERNEL USE_EXPAND_IMPLICIT USE_EXPAND_UNPREFIXED USE_EXPAND_VALUES_ARCH USE_EXPAND_VALUES_ELIBC USE_EXPAND_VALUES_KERNEL"
declare -- PROPERTIES=""
declare -x PYTHON="/usr/bin/python3.11"
declare -x PYTHONDONTWRITEBYTECODE="1"
declare -a PYTHON_COMPAT=([0]="python3_10" [1]="python3_11" [2]="python3_12")
declare -- PYTHON_DEPS="|| ( >=dev-lang/python-3.12.0_beta1:3.12[xml(+)] >=dev-lang/python-3.11.3:3.11[xml(+)] >=dev-lang/python-3.10.11:3.10[xml(+)] )"
declare -- PYTHON_REQUIRED_USE="I-DO-NOT-EXIST-IN-PYTHON-ANY-R1"
declare -- PYTHON_REQ_USE="xml(+)"
declare -x PYTHON_SINGLE_TARGET=""
declare -x PYTHON_TARGETS=""
declare -x QEMU_SOFTMMU_TARGETS=""
declare -x QEMU_USER_TARGETS=""
declare -x QT_GRAPHICSSYSTEM="native"
declare RDEPEND="
	
	system-abseil-cpp? ( dev-cpp/abseil-cpp )
	system-brotli? ( app-arch/brotli )
	system-crc32c? ( dev-libs/crc32c )
	system-double-conversion? ( dev-libs/double-conversion )
	system-woff2? ( media-libs/woff2 )
	system-snappy? ( app-arch/snappy )
	system-jsoncpp? ( dev-libs/jsoncpp )
	system-libevent? ( dev-libs/libevent )
	system-openjpeg? ( media-libs/openjpeg:2= )
	system-re2? ( >=dev-libs/re2-0.2019.08.01:= )
	system-libvpx? ( >=media-libs/libvpx-1.13.0:=[postproc] )
	system-libusb? ( virtual/libusb:1 )
	system-icu? ( >=dev-libs/icu-71.1:= )
	>=dev-libs/libxml2-2.9.4-r3:=[icu]
	dev-libs/nspr:=
	>=dev-libs/nss-3.26:=
	dev-libs/libxslt:=
	media-libs/fontconfig:=
	>=media-libs/freetype-2.11.0-r1:=
	system-harfbuzz? ( >=media-libs/harfbuzz-3:0=[icu(-)] )
	media-libs/libjpeg-turbo:=
	system-png? ( media-libs/libpng:= )
	>=media-libs/libwebp-0.4.0:=
	media-libs/mesa:=[gbm(+)]
	>=media-libs/openh264-1.6.0:=
	system-av1? (
		>=media-libs/dav1d-1.0.0:=
		>=media-libs/libaom-3.7.0:=
	)
	sys-libs/zlib:=
	x11-libs/libdrm:=
	!headless? (
		dev-libs/glib:2
		>=media-libs/alsa-lib-1.0.19:=
		pulseaudio? (
			|| (
				media-sound/pulseaudio
				>=media-sound/apulse-0.1.9
			)
		)
		sys-apps/pciutils:=
		kerberos? ( virtual/krb5 )
		vaapi? ( >=media-libs/libva-2.7:=[X?,wayland?] )
		X? (
			x11-libs/libX11:=
			x11-libs/libXext:=
			x11-libs/libxcb:=
		)
		x11-libs/libxkbcommon:=
		wayland? (
			dev-libs/libffi:=
			screencast? ( media-video/pipewire:= )
		)
	)

	app-arch/bzip2:=
	dev-libs/expat:=
	system-ffmpeg? (
		>=media-video/ffmpeg-4.3:=
		|| (
			media-video/ffmpeg[-samba]
			>=net-fs/samba-4.5.10-r1[-debug(-)]
		)
		>=media-libs/opus-1.3.1:=
	)
	net-misc/curl[ssl]
	sys-apps/dbus:=
	media-libs/flac:=
	sys-libs/zlib:=[minizip]
	!headless? (
		X? ( 
	x11-libs/libXcomposite:=
	x11-libs/libXcursor:=
	x11-libs/libXdamage:=
	x11-libs/libXfixes:=
	>=x11-libs/libXi-1.6.0:=
	x11-libs/libXrandr:=
	x11-libs/libXrender:=
	x11-libs/libXtst:=
	x11-libs/libxshmfence:=
 )
		>=app-accessibility/at-spi2-core-2.46.0:2
		media-libs/mesa:=[X?,wayland?]
		cups? ( >=net-print/cups-1.3.11:= )
		virtual/udev
		x11-libs/cairo:=
		x11-libs/gdk-pixbuf:2
		x11-libs/pango:=
		qt5? (
			dev-qt/qtcore:5
			dev-qt/qtwidgets:5
		)
	)

	!headless? (
		|| (
			x11-libs/gtk+:3[X?,wayland?]
			gui-libs/gtk:4[X?,wayland?]
		)
		qt5? ( dev-qt/qtgui:5[X?,wayland?] )
	)
	virtual/ttf-fonts
	selinux? ( sec-policy/selinux-chromium )
	!www-client/chromium
	!www-client/chromium-bin
	!www-client/ungoogled-chromium-bin
 "
declare -- README_GENTOO_SUFFIX=""
declare REPOSITORY
declare REQUIRED_USE="
	thinlto? ( clang )
	optimize-thinlto? ( thinlto )
	cfi? ( thinlto )
	pgo? ( clang )
	x86? ( !thinlto !widevine )
	screencast? ( wayland )
	!headless? ( || ( X wayland ) )
	!proprietary-codecs? ( !hevc )
	hevc? ( system-ffmpeg )
	vaapi? ( !system-av1 !system-libvpx )
 "
declare RESTRICT=""
declare -x RESUMECOMMAND_SSH="bash -c \"x=\\\${2#ssh://} ; host=\\\${x%%/*} ; port=\\\${host##*:} ; host=\\\${host%:*} ; [[ \\\${host} = \\\${port} ]] && port= ; exec rsync --rsh=\\\"ssh \\\${port:+-p\\\${port}} \\\${3}\\\" -avP \\\"\\\${host}:/\\\${x#*/}\\\" \\\"\\\$1\\\"\" rsync \"\${DISTDIR}/\${FILE}\" \"\${URI}\" \"\${PORTAGE_SSH_OPTS}\""
declare -x ROS_MESSAGES=""
declare -x RUBY_TARGETS=""
declare -x RUSTFLAGS="-C opt-level=3"
declare -x S="/usr/src/portage/www-client/ungoogled-chromium-114.0.5735.133_p1/work/chromium-114.0.5735.133"
declare -x SANDBOX_DEBUG="0"
declare -x SANDBOX_DENY=""
declare -x SANDBOX_METHOD="any"
declare -x SANDBOX_PREDICT="/usr/src/portage/www-client/ungoogled-chromium-114.0.5735.133_p1/homedir:/dev/crypto:/var/cache/man:/dev/random:/proc/self/coredump_filter:/dev/random:/proc/self/coredump_filter:/var/cache/fontconfig:/dev/dri/"
declare -x SANDBOX_READ="/:/usr/src/portage"
declare -x SANDBOX_VERBOSE="1"
declare -x SANDBOX_WRITE=":/dev/console:/dev/fd:/dev/full:/dev/null:/dev/ptmx:/dev/pts/:/dev/pty:/dev/shm:/dev/tts:/dev/tty:/dev/vc/:/dev/zero:/proc/self/:/proc/self/fd:/selinux/:/sys/fs/selinux/:/tmp/:/usr/lib/cf:/usr/lib/conftest:/usr/lib32/cf:/usr/lib32/conftest:/usr/lib64/cf:/usr/lib64/conftest:/usr/src/portage:/usr/src/portage/www-client/ungoogled-chromium-114.0.5735.133_p1/homedir/.bash_history:/usr/tmp/:/usr/tmp/cf:/usr/tmp/conftest:/var/tmp/:/selinux/:/sys/fs/selinux/:/proc/self/"
declare -x SANE_BACKENDS=""
declare -x SHELL="/bin/bash"
declare -- SKIP_KERNEL_CHECK=""
declare -x SLOT="0"
declare -i SRANDOM="1846063808"
declare SRC_URI="https://commondatastorage.googleapis.com/chromium-browser-official/chromium-114.0.5735.133.tar.xz
	https://dev.gentoo.org/~sam/distfiles/www-client/chromium/chromium-112-gcc-13-patches.tar.xz
	ppc64? (
		https://quickbuild.io/~raptor-engineering-public/+archive/ubuntu/chromium/+files/chromium_114.0.5735.106-1raptor0~deb11u1.debian.tar.xz
		https://dev.gentoo.org/~sultan/distfiles/www-client/chromium/chromium-ppc64le-gentoo-patches-1.tar.xz
	)
https://github.com/ungoogled-software/ungoogled-chromium/archive/114.0.5735.133-1.tar.gz -> ungoogled-chromium-114.0.5735.133-1.tar.gz
https://github.com/chromium/chromium/commit/2914039316d4ed3f53c3393dc2ba48f637807689.patch -> chromium-2914039316d4ed3f53c3393dc2ba48f637807689.patch
		https://github.com/chromium/chromium/commit/54969766fd2029c506befc46e9ce14d67c7ed02a.patch -> chromium-54969766fd2029c506befc46e9ce14d67c7ed02a.patch
		https://github.com/chromium/chromium/commit/a1fec6273f3ad7c73b35bb420a5540355df35b74.patch -> chromium-a1fec6273f3ad7c73b35bb420a5540355df35b74.patch
		https://github.com/chromium/chromium/commit/2af2d08972d14d5bdd91e0515eb5b15b4444aee9.patch -> chromium-2af2d08972d14d5bdd91e0515eb5b15b4444aee9.patch
		"
declare -x SSH_CLIENT="192.168.4.8 60086 22"
declare -x SSH_CONNECTION="192.168.4.8 60086 192.168.4.8 22"
declare -x SSH_TTY="/dev/pts/59"
declare -x SYMLINK_LIB="no"
declare -x TWISTED_DISABLE_WRITING_OF_PLUGIN_CACHE="1"
declare -- UGC_PF="ungoogled-chromium-114.0.5735.133-1"
declare -- UGC_PV="114.0.5735.133-1"
declare -- UGC_URL="https://github.com/ungoogled-software/ungoogled-chromium/archive/114.0.5735.133-1.tar.gz -> ungoogled-chromium-114.0.5735.133-1.tar.gz"
declare -- UGC_WD="/usr/src/portage/www-client/ungoogled-chromium-114.0.5735.133_p1/work/ungoogled-chromium-114.0.5735.133-1"
declare -x USE="X abi_x86_64 amd64 cfi clang cups elibc_glibc gtk4 hangouts hevc kernel_linux l10n_en-GB l10n_es l10n_es-419 l10n_fr official optimize-thinlto optimize-webui pic proprietary-codecs selinux system-brotli system-crc32c system-double-conversion system-ffmpeg system-harfbuzz system-icu system-jsoncpp system-libevent system-libusb system-openh264 system-openjpeg system-png system-re2 system-snappy system-woff2 thinlto vaapi widevine"
declare -x USERLAND="GNU"
declare -x USERNAME="root"
declare -x USE_EXPAND_IMPLICIT="ARCH ELIBC KERNEL"
declare -x USE_EXPAND_UNPREFIXED="ARCH"
declare -x USE_EXPAND_VALUES_ARCH="alpha amd64 amd64-linux arm arm64 arm64-macos hppa ia64 loong m68k mips ppc ppc64 ppc64-linux ppc-macos riscv s390 sparc x64-macos x64-solaris x86 x86-linux"
declare -x USE_EXPAND_VALUES_ELIBC="bionic Cygwin Darwin glibc mingw musl SunOS"
declare -x USE_EXPAND_VALUES_KERNEL="Darwin linux SunOS Winnt"
declare -x UWSGI_PLUGINS=""
declare -x VIDEO_CARDS=""
declare -x VOICEMAIL_STORAGE=""
declare -x XDG_CONFIG_DIRS="/etc/xdg"
declare -x XDG_DATA_DIRS="/root/.local/share/flatpak/exports/share:/var/lib/flatpak/exports/share:/usr/local/share:/usr/share"
declare -x XTABLES_ADDONS=""
declare -- _CHECK_REQS_ECLASS="1"
declare -- _CHROMIUM_2_ECLASS="1"
declare -- _DESKTOP_ECLASS="1"
declare -x _E_DESTTREE_="/usr"
declare -x _E_DOCDESTTREE_=""
declare -x _E_EXEDESTTREE_=""
declare -x _E_INSDESTTREE_=""
declare -- _FLAG_O_MATIC_ECLASS="1"
declare -x _LINUX_CONFIG_EXISTS_DONE="1"
declare -- _LINUX_INFO_ECLASS="1"
declare -- _LLVM_ECLASS="1"
declare -a _LLVM_KNOWN_SLOTS=([0]="17" [1]="16" [2]="15" [3]="14" [4]="13" [5]="12" [6]="11" [7]="10" [8]="9" [9]="8")
declare -- _MULTILIB_ECLASS="1"
declare -- _MULTIPROCESSING_ECLASS="1"
declare -- _NINJA_UTILS_ECLASS="1"
declare -- _PAX_UTILS_ECLASS="1"
declare -a _PYTHON_ALL_IMPLS=([0]="pypy3" [1]="python3_10" [2]="python3_11" [3]="python3_12")
declare -- _PYTHON_ANY_R1_ECLASS="1"
declare -a _PYTHON_HISTORICAL_IMPLS=([0]="jython2_7" [1]="pypy" [2]="pypy1_8" [3]="pypy1_9" [4]="pypy2_0" [5]="python2_5" [6]="python2_6" [7]="python2_7" [8]="python3_1" [9]="python3_2" [10]="python3_3" [11]="python3_4" [12]="python3_5" [13]="python3_6" [14]="python3_7" [15]="python3_8" [16]="python3_9")
declare -a _PYTHON_SUPPORTED_IMPLS=([0]="python3_10" [1]="python3_11" [2]="python3_12")
declare -a _PYTHON_UNSUPPORTED_IMPLS=([0]="pypy3")
declare -- _PYTHON_UTILS_R1_ECLASS="1"
declare -- _QMAKE_UTILS_ECLASS="1"
declare -- _README_GENTOO_ECLASS="1"
declare -- _TOOLCHAIN_FUNCS_ECLASS="1"
declare -x ac_cv_c_undeclared_builtin_options="none needed"
declare -x enable_year2038="no"
declare -- ffmpeg_branding="Chrome"
declare -- ffmpeg_target_arch="x64"
declare -- get_version_warning_done=""
declare -x gl_cv_compiler_check_decl_option="-Werror=implicit-function-declaration"
declare -- i="2af2d08972d14d5bdd91e0515eb5b15b4444aee9"
declare -- p="extra/debian/gn/parallel"
__eapi6_src_install () 
{ 
    if [[ -f Makefile || -f GNUmakefile || -f makefile ]]; then
        emake DESTDIR="${D}" install;
    fi;
    einstalldocs
}
__eapi6_src_prepare () 
{ 
    if ___is_indexed_array_var PATCHES; then
        [[ ${#PATCHES[@]} -gt 0 ]] && eapply "${PATCHES[@]}";
    else
        if [[ -n ${PATCHES} ]]; then
            eapply ${PATCHES};
        fi;
    fi;
    eapply_user
}
__eapi7_ver_compare () 
{ 
    local va=${1} vb=${2} a an al as ar b bn bl bs br re LC_ALL=C;
    re="^([0-9]+(\.[0-9]+)*)([a-z]?)((_(alpha|beta|pre|rc|p)[0-9]*)*)(-r[0-9]+)?$";
    [[ ${va} =~ ${re} ]] || die "${FUNCNAME}: invalid version: ${va}";
    an=${BASH_REMATCH[1]};
    al=${BASH_REMATCH[3]};
    as=${BASH_REMATCH[4]};
    ar=${BASH_REMATCH[7]};
    [[ ${vb} =~ ${re} ]] || die "${FUNCNAME}: invalid version: ${vb}";
    bn=${BASH_REMATCH[1]};
    bl=${BASH_REMATCH[3]};
    bs=${BASH_REMATCH[4]};
    br=${BASH_REMATCH[7]};
    __eapi7_ver_compare_int "${an%%.*}" "${bn%%.*}" || return;
    while [[ ${an} == *.* && ${bn} == *.* ]]; do
        an=${an#*.};
        bn=${bn#*.};
        a=${an%%.*};
        b=${bn%%.*};
        if [[ ${a} == 0* || ${b} == 0* ]]; then
            [[ ${a} =~ 0+$ ]] && a=${a%"${BASH_REMATCH[0]}"};
            [[ ${b} =~ 0+$ ]] && b=${b%"${BASH_REMATCH[0]}"};
            [[ ${a} > ${b} ]] && return 3;
            [[ ${a} < ${b} ]] && return 1;
        else
            __eapi7_ver_compare_int "${a}" "${b}" || return;
        fi;
    done;
    [[ ${an} == *.* ]] && return 3;
    [[ ${bn} == *.* ]] && return 1;
    [[ ${al} > ${bl} ]] && return 3;
    [[ ${al} < ${bl} ]] && return 1;
    as=${as#_}${as:+_};
    bs=${bs#_}${bs:+_};
    while [[ -n ${as} && -n ${bs} ]]; do
        a=${as%%_*};
        b=${bs%%_*};
        if [[ ${a%%[0-9]*} == "${b%%[0-9]*}" ]]; then
            __eapi7_ver_compare_int "${a##*[a-z]}" "${b##*[a-z]}" || return;
        else
            [[ ${a%%[0-9]*} == p ]] && return 3;
            [[ ${b%%[0-9]*} == p ]] && return 1;
            [[ ${a} > ${b} ]] && return 3 || return 1;
        fi;
        as=${as#*_};
        bs=${bs#*_};
    done;
    if [[ -n ${as} ]]; then
        [[ ${as} == p[_0-9]* ]] && return 3 || return 1;
    else
        if [[ -n ${bs} ]]; then
            [[ ${bs} == p[_0-9]* ]] && return 1 || return 3;
        fi;
    fi;
    __eapi7_ver_compare_int "${ar#-r}" "${br#-r}" || return;
    return 2
}
__eapi7_ver_compare_int () 
{ 
    local a=$1 b=$2 d=$(( ${#1}-${#2} ));
    if [[ ${d} -gt 0 ]]; then
        printf -v b "%0${d}d%s" 0 "${b}";
    else
        if [[ ${d} -lt 0 ]]; then
            printf -v a "%0$(( -d ))d%s" 0 "${a}";
        fi;
    fi;
    [[ ${a} > ${b} ]] && return 3;
    [[ ${a} == "${b}" ]]
}
__eapi7_ver_parse_range () 
{ 
    local range=${1};
    local max=${2};
    [[ ${range} == [0-9]* ]] || die "${FUNCNAME}: range must start with a number";
    start=${range%-*};
    [[ ${range} == *-* ]] && end=${range#*-} || end=${start};
    if [[ -n ${end} ]]; then
        [[ ${start} -le ${end} ]] || die "${FUNCNAME}: end of range must be >= start";
        [[ ${end} -le ${max} ]] || end=${max};
    else
        end=${max};
    fi
}
__eapi7_ver_split () 
{ 
    local v=${1} LC_ALL=C;
    comp=();
    local s c;
    while [[ -n ${v} ]]; do
        s=${v%%[a-zA-Z0-9]*};
        v=${v:${#s}};
        [[ ${v} == [0-9]* ]] && c=${v%%[^0-9]*} || c=${v%%[^a-zA-Z]*};
        v=${v:${#c}};
        comp+=("${s}" "${c}");
    done
}
__eapi8_src_prepare () 
{ 
    local f;
    if ___is_indexed_array_var PATCHES; then
        [[ ${#PATCHES[@]} -gt 0 ]] && eapply -- "${PATCHES[@]}";
    else
        if [[ -n ${PATCHES} ]]; then
            eapply -- ${PATCHES};
        fi;
    fi;
    eapply_user
}
_check-reqs_disk () 
{ 
    debug-print-function ${FUNCNAME} "$@";
    [[ -z ${2} ]] && die "Usage: ${FUNCNAME} [path] [size]";
    local path=${1};
    local size=${2};
    local space_kbi;
    _check-reqs_start_phase ${size} "disk space at \"${path}\"";
    space_kbi=$(df -Pk "${1}" 2>/dev/null | awk 'FNR == 2 {print $4}');
    if [[ $? == 0 && -n ${space_kbi} ]]; then
        if [[ ${space_kbi} -lt $(_check-reqs_get_kibibytes ${size}) ]]; then
            eend 1;
            _check-reqs_unsatisfied ${size} "disk space at \"${path}\"";
        else
            eend 0;
        fi;
    else
        eend 1;
        ewarn "Couldn't determine disk space, skipping...";
    fi
}
_check-reqs_get_kibibytes () 
{ 
    debug-print-function ${FUNCNAME} "$@";
    [[ -z ${1} ]] && die "Usage: ${FUNCNAME} [size]";
    local unit=${1:(-1)};
    local size=${1%[GMT]};
    case ${unit} in 
        M)
            echo $((1024 * size))
        ;;
        G)
            echo $((1024 * 1024 * size))
        ;;
        T)
            echo $((1024 * 1024 * 1024 * size))
        ;;
        *)
            die "${FUNCNAME}: Unknown unit: ${unit}"
        ;;
    esac
}
_check-reqs_get_number () 
{ 
    debug-print-function ${FUNCNAME} "$@";
    [[ -z ${1} ]] && die "Usage: ${FUNCNAME} [size]";
    local size=${1%[GMT]};
    [[ ${size} == ${1} ]] && die "${FUNCNAME}: Missing unit: ${1}";
    echo ${size}
}
_check-reqs_get_unit () 
{ 
    debug-print-function ${FUNCNAME} "$@";
    [[ -z ${1} ]] && die "Usage: ${FUNCNAME} [size]";
    local unit=${1:(-1)};
    case ${unit} in 
        M)
            echo "MiB"
        ;;
        G)
            echo "GiB"
        ;;
        T)
            echo "TiB"
        ;;
        *)
            die "${FUNCNAME}: Unknown unit: ${unit}"
        ;;
    esac
}
_check-reqs_memory () 
{ 
    debug-print-function ${FUNCNAME} "$@";
    [[ -z ${1} ]] && die "Usage: ${FUNCNAME} [size]";
    local size=${1};
    local actual_memory;
    local actual_swap;
    _check-reqs_start_phase ${size} "RAM";
    if [[ -r /proc/meminfo ]]; then
        actual_memory=$(awk '/MemTotal/ { print $2 }' /proc/meminfo);
        actual_swap=$(awk '/SwapTotal/ { print $2 }' /proc/meminfo);
    else
        actual_memory=$(sysctl hw.physmem 2>/dev/null);
        [[ $? -eq 0 ]] && actual_memory=$(echo "${actual_memory}" 			| sed -e 's/^[^:=]*[:=][[:space:]]*//');
        actual_swap=$(sysctl vm.swap_total 2>/dev/null);
        [[ $? -eq 0 ]] && actual_swap=$(echo "${actual_swap}" 			| sed -e 's/^[^:=]*[:=][[:space:]]*//');
    fi;
    if [[ -n ${actual_memory} ]]; then
        if [[ ${actual_memory} -ge $(_check-reqs_get_kibibytes ${size}) ]]; then
            eend 0;
        else
            if [[ -n ${actual_swap} && $((${actual_memory} + ${actual_swap})) -ge $(_check-reqs_get_kibibytes ${size}) ]]; then
                ewarn "Amount of main memory is insufficient, but amount";
                ewarn "of main memory combined with swap is sufficient.";
                ewarn "Build process may make computer very slow!";
                eend 0;
            else
                eend 1;
                _check-reqs_unsatisfied ${size} "RAM";
            fi;
        fi;
    else
        eend 1;
        ewarn "Couldn't determine amount of memory, skipping...";
    fi
}
_check-reqs_output () 
{ 
    debug-print-function ${FUNCNAME} "$@";
    local msg="ewarn";
    [[ ${EBUILD_PHASE} == "pretend" && -z ${CHECKREQS_DONOTHING} ]] && msg="eerror";
    if [[ -n ${CHECKREQS_FAILED} ]]; then
        ${msg};
        ${msg} "Space constraints set in the ebuild were not met!";
        ${msg} "The build will most probably fail, you should enhance the space";
        ${msg} "as per failed tests.";
        ${msg};
        [[ ${EBUILD_PHASE} == "pretend" && -z ${CHECKREQS_DONOTHING} ]] && die "Build requirements not met!";
    fi
}
_check-reqs_prepare () 
{ 
    debug-print-function ${FUNCNAME} "$@";
    if [[ -z ${CHECKREQS_MEMORY} && -z ${CHECKREQS_DISK_BUILD} && -z ${CHECKREQS_DISK_USR} && -z ${CHECKREQS_DISK_VAR} ]]; then
        eerror "Set some check-reqs eclass variables if you want to use it.";
        eerror "If you are user and see this message file a bug against the package.";
        die "${FUNCNAME}: check-reqs eclass called but not actually used!";
    fi
}
_check-reqs_run () 
{ 
    debug-print-function ${FUNCNAME} "$@";
    unset CHECKREQS_FAILED;
    if [[ ${MERGE_TYPE} != binary ]]; then
        [[ -n ${CHECKREQS_MEMORY} ]] && _check-reqs_memory ${CHECKREQS_MEMORY};
        [[ -n ${CHECKREQS_DISK_BUILD} ]] && _check-reqs_disk "${T}" "${CHECKREQS_DISK_BUILD}";
    fi;
    if [[ ${MERGE_TYPE} != buildonly ]]; then
        [[ -n ${CHECKREQS_DISK_USR} ]] && _check-reqs_disk "${EROOT%/}/usr" "${CHECKREQS_DISK_USR}";
        [[ -n ${CHECKREQS_DISK_VAR} ]] && _check-reqs_disk "${EROOT%/}/var" "${CHECKREQS_DISK_VAR}";
    fi
}
_check-reqs_start_phase () 
{ 
    debug-print-function ${FUNCNAME} "$@";
    [[ -z ${2} ]] && die "Usage: ${FUNCNAME} [size] [location]";
    local size=${1};
    local location=${2};
    local sizeunit="$(_check-reqs_get_number ${size}) $(_check-reqs_get_unit ${size})";
    ebegin "Checking for at least ${sizeunit} ${location}"
}
_check-reqs_unsatisfied () 
{ 
    debug-print-function ${FUNCNAME} "$@";
    [[ -z ${2} ]] && die "Usage: ${FUNCNAME} [size] [location]";
    local msg="ewarn";
    local size=${1};
    local location=${2};
    local sizeunit="$(_check-reqs_get_number ${size}) $(_check-reqs_get_unit ${size})";
    [[ ${EBUILD_PHASE} == "pretend" && -z ${CHECKREQS_DONOTHING} ]] && msg="eerror";
    ${msg} "There is NOT at least ${sizeunit} ${location}";
    CHECKREQS_FAILED="true"
}
_chromium_set_l10n_IUSE () 
{ 
    local lang;
    for lang in ${CHROMIUM_LANGS};
    do
        IUSE+=" +l10n_${lang}";
    done
}
_clang_fullversion () 
{ 
    local ver="$1";
    shift;
    set -- $($(tc-getCPP "$@") -E -P - <<<"__clang_major__ __clang_minor__ __clang_patchlevel__");
    eval echo "${ver}"
}
_eapply_get_files () 
{ 
    local LC_ALL=POSIX;
    local prev_shopt=$(shopt -p nullglob);
    shopt -s nullglob;
    local f;
    for f in "${1}"/*;
    do
        if [[ ${f} == *.diff || ${f} == *.patch ]]; then
            files+=("${f}");
        fi;
    done;
    ${prev_shopt}
}
_eapply_patch () 
{ 
    local f=${1};
    local prefix=${2};
    ebegin "${prefix:-Applying }${f##*/}";
    local all_opts=(-p1 -f -g0 --no-backup-if-mismatch "${patch_options[@]}");
    if ${patch_cmd} "${all_opts[@]}" --dry-run -s -F0 < "${f}" &> /dev/null; then
        all_opts+=(-s -F0);
    fi;
    ${patch_cmd} "${all_opts[@]}" < "${f}";
    failed=${?};
    if ! eend "${failed}"; then
        __helpers_die "patch -p1 ${patch_options[*]} failed with ${f}";
    fi
}
_filter-hardened () 
{ 
    local f;
    for f in "$@";
    do
        case "${f}" in 
            -fPIC | -fpic | -fPIE | -fpie | -Wl,pie | -pie)
                gcc-specs-pie || continue;
                if ! is-flagq -nopie && ! is-flagq -no-pie; then
                    if test-flags -nopie > /dev/null; then
                        append-flags -nopie;
                    else
                        append-flags -no-pie;
                    fi;
                fi
            ;;
            -fstack-protector)
                gcc-specs-ssp || continue;
                is-flagq -fno-stack-protector || append-flags $(test-flags -fno-stack-protector)
            ;;
            -fstack-protector-all)
                gcc-specs-ssp-to-all || continue;
                is-flagq -fno-stack-protector-all || append-flags $(test-flags -fno-stack-protector-all)
            ;;
            -fno-strict-overflow)
                gcc-specs-nostrict || continue;
                is-flagq -fstrict-overflow || append-flags $(test-flags -fstrict-overflow)
            ;;
        esac;
    done
}
_filter-var () 
{ 
    local f x var=$1 new=();
    shift;
    for f in ${!var};
    do
        for x in "$@";
        do
            [[ ${f} == ${x} ]] && continue 2;
        done;
        new+=("${f}");
    done;
    export ${var}="${new[*]}"
}
_gcc-install-dir () 
{ 
    echo "$(LC_ALL=C $(tc-getCC) -print-search-dirs 2> /dev/null |		awk '$1=="install:" {print $2}')"
}
_gcc-specs-directive_raw () 
{ 
    local cc=$(tc-getCC);
    local specfiles=$(LC_ALL=C ${cc} -v 2>&1 | awk '$1=="Reading" {print $NF}');
    ${cc} -dumpspecs 2> /dev/null | cat - ${specfiles} | awk -v directive=$1 'BEGIN	{ pspec=""; spec=""; outside=1 }
$1=="*"directive":"  { pspec=spec; spec=""; outside=0; next }
	outside || NF==0 || ( substr($1,1,1)=="*" && substr($1,length($1),1)==":" ) { outside=1; next }
	spec=="" && substr($0,1,1)=="+" { spec=pspec " " substr($0,2); next }
	{ spec=spec $0 }
END	{ print spec }';
    return 0
}
_gcc-specs-exists () 
{ 
    [[ -f $(_gcc-install-dir)/$1 ]]
}
_gcc_fullversion () 
{ 
    local ver="$1";
    shift;
    set -- $($(tc-getCPP "$@") -E -P - <<<"__GNUC__ __GNUC_MINOR__ __GNUC_PATCHLEVEL__");
    eval echo "${ver}"
}
_iconins () 
{ 
    ( insopts -m 0644;
    local funcname=$1;
    shift;
    local size dir;
    local context=apps;
    local theme=hicolor;
    while [[ $# -gt 0 ]]; do
        case $1 in 
            -s | --size)
                if [[ ${2%%x*}x${2%%x*} == "$2" ]]; then
                    size=${2%%x*};
                else
                    size=${2};
                fi;
                case ${size} in 
                    16 | 22 | 24 | 32 | 36 | 48 | 64 | 72 | 96 | 128 | 192 | 256 | 512 | 1024)
                        size=${size}x${size}
                    ;;
                    symbolic | scalable)

                    ;;
                    *)
                        eerror "${size} is an unsupported icon size!";
                        exit 1
                    ;;
                esac;
                shift 2
            ;;
            -t | --theme)
                theme=${2};
                shift 2
            ;;
            -c | --context)
                context=${2};
                shift 2
            ;;
            *)
                if [[ -z ${size} ]]; then
                    insinto /usr/share/pixmaps;
                else
                    insinto /usr/share/icons/${theme}/${size}/${context};
                fi;
                if [[ ${funcname} == doicon ]]; then
                    if [[ -f $1 ]]; then
                        doins "${1}";
                    else
                        if [[ -d $1 ]]; then
                            shopt -s nullglob;
                            doins "${1}"/*.{png,svg};
                            shopt -u nullglob;
                        else
                            eerror "${1} is not a valid file/directory!";
                            exit 1;
                        fi;
                    fi;
                else
                    break;
                fi;
                shift 1
            ;;
        esac;
    done;
    if [[ ${funcname} == newicon ]]; then
        newins "$@";
    fi ) || die
}
_is_flagq () 
{ 
    local x var="$1[*]";
    for x in ${!var};
    do
        [[ ${x} == $2 ]] && return 0;
    done;
    return 1
}
_pax_list_files () 
{ 
    local f cmd;
    cmd=$1;
    shift;
    for f in "$@";
    do
        ${cmd} "     ${f}";
    done
}
_python_check_EPYTHON () 
{ 
    if [[ -z ${EPYTHON} ]]; then
        die "EPYTHON unset, invalid call context";
    fi
}
_python_check_locale_sanity () 
{ 
    local -x LC_ALL=${1};
    local IFS=;
    local lc=({a..z});
    local uc=({A..Z});
    local input="${lc[*]}${uc[*]}";
    local output=$(tr '[:lower:][:upper:]' '[:upper:][:lower:]' <<<"${input}");
    [[ ${output} == "${uc[*]}${lc[*]}" ]]
}
_python_export () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    local impl var;
    case "${1}" in 
        python* | jython*)
            impl=${1/_/.};
            shift
        ;;
        pypy | pypy3)
            impl=${1};
            shift
        ;;
        *)
            impl=${EPYTHON};
            if [[ -z ${impl} ]]; then
                die "_python_export called without a python implementation and EPYTHON is unset";
            fi
        ;;
    esac;
    debug-print "${FUNCNAME}: implementation: ${impl}";
    for var in "$@";
    do
        case "${var}" in 
            EPYTHON)
                export EPYTHON=${impl};
                debug-print "${FUNCNAME}: EPYTHON = ${EPYTHON}"
            ;;
            PYTHON)
                export PYTHON=${BROOT-${EPREFIX}}/usr/bin/${impl};
                debug-print "${FUNCNAME}: PYTHON = ${PYTHON}"
            ;;
            PYTHON_SITEDIR)
                [[ -n ${PYTHON} ]] || die "PYTHON needs to be set for ${var} to be exported, or requested before it";
                PYTHON_SITEDIR=$(
					"${PYTHON}" - <<-EOF || die
						import sysconfig
						print(sysconfig.get_path("purelib"))
					EOF
				);
                export PYTHON_SITEDIR;
                debug-print "${FUNCNAME}: PYTHON_SITEDIR = ${PYTHON_SITEDIR}"
            ;;
            PYTHON_INCLUDEDIR)
                [[ -n ${PYTHON} ]] || die "PYTHON needs to be set for ${var} to be exported, or requested before it";
                PYTHON_INCLUDEDIR=$(
					"${PYTHON}" - <<-EOF || die
						import sysconfig
						print(sysconfig.get_path("platinclude"))
					EOF
				);
                export PYTHON_INCLUDEDIR;
                debug-print "${FUNCNAME}: PYTHON_INCLUDEDIR = ${PYTHON_INCLUDEDIR}";
                if [[ ! -d ${PYTHON_INCLUDEDIR} ]]; then
                    die "${impl} does not install any header files!";
                fi
            ;;
            PYTHON_LIBPATH)
                [[ -n ${PYTHON} ]] || die "PYTHON needs to be set for ${var} to be exported, or requested before it";
                PYTHON_LIBPATH=$(
					"${PYTHON}" - <<-EOF || die
						import os.path, sysconfig
						print(
							os.path.join(
								sysconfig.get_config_var("LIBDIR"),
								sysconfig.get_config_var("LDLIBRARY"))
							if sysconfig.get_config_var("LDLIBRARY")
							else "")
					EOF
				);
                export PYTHON_LIBPATH;
                debug-print "${FUNCNAME}: PYTHON_LIBPATH = ${PYTHON_LIBPATH}";
                if [[ ! -n ${PYTHON_LIBPATH} ]]; then
                    die "${impl} lacks a (usable) dynamic library";
                fi
            ;;
            PYTHON_CFLAGS)
                local val;
                case "${impl}" in 
                    python*)
                        val=$($(tc-getPKG_CONFIG) --cflags ${impl/n/n-}) || die
                    ;;
                    *)
                        die "${impl}: obtaining ${var} not supported"
                    ;;
                esac;
                export PYTHON_CFLAGS=${val};
                debug-print "${FUNCNAME}: PYTHON_CFLAGS = ${PYTHON_CFLAGS}"
            ;;
            PYTHON_LIBS)
                local val;
                case "${impl}" in 
                    python*)
                        val=$($(tc-getPKG_CONFIG) --libs ${impl/n/n-}-embed) || die
                    ;;
                    *)
                        die "${impl}: obtaining ${var} not supported"
                    ;;
                esac;
                export PYTHON_LIBS=${val};
                debug-print "${FUNCNAME}: PYTHON_LIBS = ${PYTHON_LIBS}"
            ;;
            PYTHON_CONFIG)
                local flags val;
                case "${impl}" in 
                    python*)
                        [[ -n ${PYTHON} ]] || die "PYTHON needs to be set for ${var} to be exported, or requested before it";
                        flags=$(
							"${PYTHON}" - <<-EOF || die
								import sysconfig
								print(sysconfig.get_config_var("ABIFLAGS")
									or "")
							EOF
						);
                        val=${PYTHON}${flags}-config
                    ;;
                    *)
                        die "${impl}: obtaining ${var} not supported"
                    ;;
                esac;
                export PYTHON_CONFIG=${val};
                debug-print "${FUNCNAME}: PYTHON_CONFIG = ${PYTHON_CONFIG}"
            ;;
            PYTHON_PKG_DEP)
                local d;
                case ${impl} in 
                    python3.10)
                        PYTHON_PKG_DEP=">=dev-lang/python-3.10.11:3.10"
                    ;;
                    python3.11)
                        PYTHON_PKG_DEP=">=dev-lang/python-3.11.3:3.11"
                    ;;
                    python3.12)
                        PYTHON_PKG_DEP=">=dev-lang/python-3.12.0_beta1:3.12"
                    ;;
                    pypy3)
                        PYTHON_PKG_DEP='>=dev-python/pypy3-7.3.11_p1:0='
                    ;;
                    *)
                        die "Invalid implementation: ${impl}"
                    ;;
                esac;
                if [[ -n ${PYTHON_REQ_USE} ]]; then
                    PYTHON_PKG_DEP+=[${PYTHON_REQ_USE}];
                fi;
                export PYTHON_PKG_DEP;
                debug-print "${FUNCNAME}: PYTHON_PKG_DEP = ${PYTHON_PKG_DEP}"
            ;;
            PYTHON_SCRIPTDIR)
                local dir;
                export PYTHON_SCRIPTDIR=${EPREFIX}/usr/lib/python-exec/${impl};
                debug-print "${FUNCNAME}: PYTHON_SCRIPTDIR = ${PYTHON_SCRIPTDIR}"
            ;;
            *)
                die "_python_export: unknown variable ${var}"
            ;;
        esac;
    done
}
_python_impl_matches () 
{ 
    [[ ${#} -ge 1 ]] || die "${FUNCNAME}: takes at least 1 parameter";
    [[ ${#} -eq 1 ]] && return 0;
    local impl=${1/./_} pattern;
    shift;
    for pattern in "$@";
    do
        case ${pattern} in 
            -2 | python2* | pypy)
                if [[ ${EAPI} != 7 ]]; then
                    eerror;
                    eerror "Python 2 is no longer supported in Gentoo, please remove Python 2";
                    eerror "${FUNCNAME[1]} calls.";
                    die "Passing ${pattern} to ${FUNCNAME[1]} is banned in EAPI ${EAPI}";
                fi
            ;;
            -3)
                if [[ ${EAPI} != 7 ]]; then
                    eerror;
                    eerror "Python 2 is no longer supported in Gentoo, please remove Python 2";
                    eerror "${FUNCNAME[1]} calls.";
                    die "Passing ${pattern} to ${FUNCNAME[1]} is banned in EAPI ${EAPI}";
                fi;
                return 0
            ;;
            3.9)
                [[ ${impl} == python${pattern/./_} || ${impl} == pypy3 ]] && return 0
            ;;
            3.8 | 3.1[0-2])
                [[ ${impl} == python${pattern/./_} ]] && return 0
            ;;
            *)
                [[ ${impl} == ${pattern/./_} ]] && return 0
            ;;
        esac;
    done;
    return 1
}
_python_run_check_deps () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    local impl=${1};
    einfo "Checking whether ${impl} is suitable ...";
    local PYTHON_PKG_DEP;
    _python_export "${impl}" PYTHON_PKG_DEP;
    ebegin "  ${PYTHON_PKG_DEP}";
    has_version -b "${PYTHON_PKG_DEP}";
    eend ${?} || return 1;
    declare -f python_check_deps > /dev/null || return 0;
    local PYTHON_USEDEP="python_targets_${impl}(-)";
    local PYTHON_SINGLE_USEDEP="python_single_target_${impl}(-)";
    ebegin "  python_check_deps";
    python_check_deps;
    eend ${?}
}
_python_set_impls () 
{ 
    local i;
    if [[ ${BASH_VERSINFO[0]} -ge 5 ]]; then
        [[ ${PYTHON_COMPAT@a} == *a* ]];
    else
        [[ $(declare -p PYTHON_COMPAT) == "declare -a"* ]];
    fi;
    if [[ ${?} -ne 0 ]]; then
        if ! declare -p PYTHON_COMPAT &> /dev/null; then
            die 'PYTHON_COMPAT not declared.';
        else
            die 'PYTHON_COMPAT must be an array.';
        fi;
    fi;
    local obsolete=();
    if [[ ! -n ${PYTHON_COMPAT_NO_STRICT} ]]; then
        for i in "${PYTHON_COMPAT[@]}";
        do
            case ${i} in 
                pypy3 | python3_9 | python3_1[0-2])

                ;;
                jython2_7 | pypy | pypy1_[89] | pypy2_0 | python2_[5-7] | python3_[1-9])
                    obsolete+=("${i}")
                ;;
                *)
                    if has "${i}" "${_PYTHON_ALL_IMPLS[@]}" "${_PYTHON_HISTORICAL_IMPLS[@]}"; then
                        die "Mis-synced patterns in _python_set_impls: missing ${i}";
                    else
                        die "Invalid implementation in PYTHON_COMPAT: ${i}";
                    fi
                ;;
            esac;
        done;
    fi;
    if [[ -n ${obsolete[@]} && ${EBUILD_PHASE} == setup ]]; then
        if [[ $(head -n 1 "${EBUILD}" 2>/dev/null) == *2022* ]]; then
            eqawarn "Please clean PYTHON_COMPAT of obsolete implementations:";
            eqawarn "  ${obsolete[*]}";
        fi;
    fi;
    local supp=() unsupp=();
    for i in "${_PYTHON_ALL_IMPLS[@]}";
    do
        if has "${i}" "${PYTHON_COMPAT[@]}"; then
            supp+=("${i}");
        else
            unsupp+=("${i}");
        fi;
    done;
    if [[ ! -n ${supp[@]} ]]; then
        die "No supported implementation in PYTHON_COMPAT.";
    fi;
    if [[ -n ${_PYTHON_SUPPORTED_IMPLS[@]} ]]; then
        if [[ ${_PYTHON_SUPPORTED_IMPLS[@]} != ${supp[@]} ]]; then
            eerror "Supported impls (PYTHON_COMPAT) changed between inherits!";
            eerror "Before: ${_PYTHON_SUPPORTED_IMPLS[*]}";
            eerror "Now   : ${supp[*]}";
            die "_PYTHON_SUPPORTED_IMPLS integrity check failed";
        fi;
        if [[ ${_PYTHON_UNSUPPORTED_IMPLS[@]} != ${unsupp[@]} ]]; then
            eerror "Unsupported impls changed between inherits!";
            eerror "Before: ${_PYTHON_UNSUPPORTED_IMPLS[*]}";
            eerror "Now   : ${unsupp[*]}";
            die "_PYTHON_UNSUPPORTED_IMPLS integrity check failed";
        fi;
    else
        _PYTHON_SUPPORTED_IMPLS=("${supp[@]}");
        _PYTHON_UNSUPPORTED_IMPLS=("${unsupp[@]}");
        readonly _PYTHON_SUPPORTED_IMPLS _PYTHON_UNSUPPORTED_IMPLS;
    fi
}
_python_verify_patterns () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    local impl pattern;
    for pattern in "$@";
    do
        case ${pattern} in 
            -[23] | 3.[89] | 3.1[012])
                continue
            ;;
        esac;
        for impl in "${_PYTHON_ALL_IMPLS[@]}" "${_PYTHON_HISTORICAL_IMPLS[@]}";
        do
            [[ ${impl} == ${pattern/./_} ]] && continue 2;
        done;
        die "Invalid implementation pattern: ${pattern}";
    done
}
_python_wrapper_setup () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    local workdir=${1:-${T}/${EPYTHON}};
    local impl=${2:-${EPYTHON}};
    [[ -n ${workdir} ]] || die "${FUNCNAME}: no workdir specified.";
    [[ -n ${impl} ]] || die "${FUNCNAME}: no impl nor EPYTHON specified.";
    if [[ ! -x ${workdir}/bin/python ]]; then
        mkdir -p "${workdir}"/{bin,pkgconfig} || die;
        rm -f "${workdir}"/bin/python{,2,3}{,-config} || die;
        rm -f "${workdir}"/bin/2to3 || die;
        rm -f "${workdir}"/pkgconfig/python{2,3}{,-embed}.pc || die;
        local EPYTHON PYTHON;
        _python_export "${impl}" EPYTHON PYTHON;
        cat > "${workdir}/bin/python" <<-_EOF_ || 
#!/bin/sh
exec "${PYTHON}" "\${@}"
_EOF_
 die
        cp "${workdir}/bin/python" "${workdir}/bin/python3" || die;
        chmod +x "${workdir}/bin/python" "${workdir}/bin/python3" || die;
        local nonsupp=(python2 python2-config);
        if [[ ${EPYTHON} == python* ]]; then
            cat > "${workdir}/bin/python-config" <<-_EOF_ || 
#!/bin/sh
exec "${PYTHON}-config" "\${@}"
_EOF_
 die
            cp "${workdir}/bin/python-config" "${workdir}/bin/python3-config" || die;
            chmod +x "${workdir}/bin/python-config" "${workdir}/bin/python3-config" || die;
            ln -s "${PYTHON/python/2to3-}" "${workdir}"/bin/2to3 || die;
            ln -s "${EPREFIX}"/usr/$(get_libdir)/pkgconfig/${EPYTHON/n/n-}.pc "${workdir}"/pkgconfig/python3.pc || die;
            ln -s "${EPREFIX}"/usr/$(get_libdir)/pkgconfig/${EPYTHON/n/n-}-embed.pc "${workdir}"/pkgconfig/python3-embed.pc || die;
        else
            nonsupp+=(2to3 python-config python3-config);
        fi;
        local x;
        for x in "${nonsupp[@]}";
        do
            cat > "${workdir}"/bin/${x} <<-_EOF_ || 
#!/bin/sh
echo "${ECLASS}: ${FUNCNAME}: ${x} is not supported by ${EPYTHON} (PYTHON_COMPAT)" >&2
exit 127
_EOF_
 die
            chmod +x "${workdir}"/bin/${x} || die;
        done;
    fi;
    if [[ ${PATH##:*} != ${workdir}/bin ]]; then
        PATH=${workdir}/bin${PATH:+:${PATH}};
    fi;
    if [[ ${PKG_CONFIG_PATH##:*} != ${workdir}/pkgconfig ]]; then
        PKG_CONFIG_PATH=${workdir}/pkgconfig${PKG_CONFIG_PATH:+:${PKG_CONFIG_PATH}};
    fi;
    export PATH PKG_CONFIG_PATH
}
_setup-allowed-flags () 
{ 
    ALLOWED_FLAGS=(-pipe -O '-O[123szg]' '-mcpu=*' '-march=*' '-mtune=*' -flto '-flto=*' -fno-lto '-fstack-protector*' -fstack-clash-protection '-fcf-protection=*' -fbounds-check -fbounds-checking -fno-PIE -fno-pie -nopie -no-pie '-mindirect-branch=*' -mindirect-branch-register '-mfunction-return=*' -mretpoline -fno-unit-at-a-time -fno-strict-overflow '-fsanitize*' '-fno-sanitize*' -g '-g[0-9]' -ggdb '-ggdb[0-9]' -gdwarf '-gdwarf-*' -gstabs -gstabs+ -gz -glldb -fno-diagnostics-color '-fmessage-length=*' -fno-ident -fpermissive -frecord-gcc-switches -frecord-command-line '-fdiagnostics*' '-fplugin*' '-W*' -w '-[DUILR]*' '-Wl,*' '-fuse-ld=*');
    ALLOWED_FLAGS+=('-fno-stack-protector*' '-fabi-version=*' -fno-strict-aliasing -fno-bounds-check -fno-bounds-checking -fstrict-overflow -fno-omit-frame-pointer '-fno-builtin*');
    ALLOWED_FLAGS+=('-mregparm=*' -mno-app-regs -mapp-regs -mno-mmx -mno-sse -mno-sse2 -mno-sse3 -mno-ssse3 -mno-sse4 -mno-sse4.1 -mno-sse4.2 -mno-avx -mno-aes -mno-pclmul -mno-sse4a -mno-3dnow -mno-popcnt -mno-abm -mips1 -mips2 -mips3 -mips4 -mips32 -mips64 -mips16 -mplt -msoft-float -mno-soft-float -mhard-float -mno-hard-float '-mfpu=*' -mieee -mieee-with-inexact '-mschedule=*' -mfloat-gprs -mspe -mno-spe -mtls-direct-seg-refs -mno-tls-direct-seg-refs -mflat -mno-flat -mno-faster-structs -mfaster-structs -m32 -m64 -mx32 '-mabi=*' -mlittle-endian -mbig-endian -EL -EB -fPIC -mlive-g0 '-mcmodel=*' -mstack-bias -mno-stack-bias -msecure-plt '-m*-toc' '-mfloat-abi=*' -mfix-r4000 -mno-fix-r4000 -mfix-r4400 -mno-fix-r4400 -mfix-rm7000 -mno-fix-rm7000 -mfix-r10000 -mno-fix-r10000 '-mr10k-cache-barrier=*' -mthumb -marm -ffixed-x18 -mno-fma4 -mno-movbe -mno-xop -mno-lwp -mno-fsgsbase -mno-rdrnd -mno-f16c -mno-bmi -mno-tbm -mno-avx2 -mno-bmi2 -mno-fma -mno-lzcnt -mno-fxsr -mno-hle -mno-rtm -mno-xsave -mno-xsaveopt -mno-avx512cd -mno-avx512er -mno-avx512f -mno-avx512pf -mno-sha);
    ALLOWED_FLAGS+=(-mstackrealign)
}
_tc-getPROG () 
{ 
    local tuple=$1;
    local v var vars=$2;
    local prog=($3);
    var=${vars%% *};
    for v in ${vars};
    do
        if [[ -n ${!v} ]]; then
            export ${var}="${!v}";
            echo "${!v}";
            return 0;
        fi;
    done;
    local search=;
    [[ -n $4 ]] && search=$(type -p $4-${prog[0]});
    [[ -z ${search} && -n ${!tuple} ]] && search=$(type -p ${!tuple}-${prog[0]});
    [[ -n ${search} ]] && prog[0]=${search##*/};
    export ${var}="${prog[*]}";
    echo "${!var}"
}
_tc-has-openmp () 
{ 
    local base="${T}/test-tc-openmp";
    cat <<-EOF > "${base}.c"
#include <omp.h>
int main(void) {
int nthreads, tid, ret = 0;
#pragma omp parallel private(nthreads, tid)
{
tid = omp_get_thread_num();
nthreads = omp_get_num_threads(); ret += tid + nthreads;
}
return ret;
}
EOF

    $(tc-getCC "$@") -fopenmp "${base}.c" -o "${base}" &> /dev/null;
    local ret=$?;
    rm -f "${base}"*;
    return ${ret}
}
_test-flag-PROG () 
{ 
    local comp=$1;
    local lang=$2;
    shift 2;
    if [[ -z ${comp} ]]; then
        return 1;
    fi;
    if [[ -z $1 ]]; then
        return 1;
    fi;
    comp=($(tc-get${comp}));
    if ! type -p ${comp[0]} > /dev/null; then
        return 1;
    fi;
    local in_src in_ext cmdline_extra=();
    case "${lang}" in 
        c)
            in_ext='c';
            in_src='int main(void) { return 0; }';
            cmdline_extra+=(-xc -c)
        ;;
        c++)
            in_ext='cc';
            in_src='int main(void) { return 0; }';
            cmdline_extra+=(-xc++ -c)
        ;;
        f77)
            in_ext='f';
            in_src='      end';
            cmdline_extra+=(-xf77 -c)
        ;;
        f95)
            in_ext='f90';
            in_src='end';
            cmdline_extra+=(-xf95 -c)
        ;;
        c+ld)
            in_ext='c';
            in_src='int main(void) { return 0; }';
            if is-ldflagq -fuse-ld=*; then
                fuse_ld_value=$(get-flag -fuse-ld=*);
                cmdline_extra+=(${fuse_ld_value});
            fi;
            cmdline_extra+=(-xc)
        ;;
    esac;
    local test_in=${T}/test-flag.${in_ext};
    local test_out=${T}/test-flag.exe;
    printf "%s\n" "${in_src}" > "${test_in}" || die "Failed to create '${test_in}'";
    local cmdline=("${comp[@]}" -Werror "$@" "${cmdline_extra[@]}" "${test_in}" -o "${test_out}");
    "${cmdline[@]}" &> /dev/null
}
_test-flags-PROG () 
{ 
    local comp=$1;
    local flags=();
    local x;
    shift;
    [[ -z ${comp} ]] && return 1;
    while (( $# )); do
        case "$1" in 
            --param | -B)
                if test-flag-${comp} "$1" "$2"; then
                    flags+=("$1" "$2");
                fi;
                shift 2
            ;;
            *)
                if test-flag-${comp} "$1"; then
                    flags+=("$1");
                fi;
                shift 1
            ;;
        esac;
    done;
    echo "${flags[*]}";
    [[ ${#flags[@]} -gt 0 ]]
}
all-flag-vars () 
{ 
    echo {ADA,C,CPP,CXX,CCAS,F,FC,LD}FLAGS
}
append-atomic-flags () 
{ 
    local code;
    read -r -d '' code <<-EOF
int main(void)
{
return 0;
}
EOF

    test-compile "c+ld" "${code}" || return;
    local bytesizes;
    [[ "${#}" == "0" ]] && bytesizes=("1" "2" "4" "8") || bytesizes="${@}";
    for bytesize in ${bytesizes[@]};
    do
        read -r -d '' code <<-EOF
#include <stdint.h>
int main(void)
{
uint$((${bytesize} * 8))_t a = 0;
__atomic_add_fetch(&a, 3, __ATOMIC_RELAXED);
__atomic_compare_exchange_n(&a, &a, 2, 1, __ATOMIC_RELAXED, __ATOMIC_RELAXED);
return 0;
}
EOF

        test-compile "c+ld" "${code}" && continue
        test-flags-CCLD "-latomic" &> /dev/null || die "-latomic is required but not supported by $(tc-getCC)";
        append-libs "-latomic";
        test-compile "c+ld" "${code}" || die "libatomic does not include an implementation of ${bytesize}-byte atomics for this toolchain";
        return;
    done
}
append-cflags () 
{ 
    [[ $# -eq 0 ]] && return 0;
    export CFLAGS+=" $*";
    return 0
}
append-cppflags () 
{ 
    [[ $# -eq 0 ]] && return 0;
    export CPPFLAGS+=" $*";
    return 0
}
append-cxxflags () 
{ 
    [[ $# -eq 0 ]] && return 0;
    export CXXFLAGS+=" $*";
    return 0
}
append-fflags () 
{ 
    [[ $# -eq 0 ]] && return 0;
    export FFLAGS+=" $*";
    export FCFLAGS+=" $*";
    return 0
}
append-flags () 
{ 
    [[ $# -eq 0 ]] && return 0;
    case " $* " in 
        *' '-[DIU]*)
            eqawarn 'Please use append-cppflags for preprocessor flags'
        ;;
        *' '-L* | *' '-Wl,*)
            eqawarn 'Please use append-ldflags for linker flags'
        ;;
    esac;
    append-cflags "$@";
    append-cxxflags "$@";
    append-fflags "$@";
    return 0
}
append-ldflags () 
{ 
    [[ $# -eq 0 ]] && return 0;
    local flag;
    for flag in "$@";
    do
        [[ ${flag} == -l* ]] && eqawarn "Appending a library link instruction (${flag}); libraries to link to should not be passed through LDFLAGS";
    done;
    export LDFLAGS="${LDFLAGS} $*";
    return 0
}
append-lfs-flags () 
{ 
    [[ $# -ne 0 ]] && die "append-lfs-flags takes no arguments";
    append-cppflags -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
}
append-libs () 
{ 
    [[ $# -eq 0 ]] && return 0;
    local flag;
    for flag in "$@";
    do
        if [[ -z "${flag// }" ]]; then
            eqawarn "Appending an empty argument to LIBS is invalid! Skipping.";
            continue;
        fi;
        case $flag in 
            -[lL]*)
                export LIBS="${LIBS} ${flag}"
            ;;
            -*)
                eqawarn "Appending non-library to LIBS (${flag}); Other linker flags should be passed via LDFLAGS";
                export LIBS="${LIBS} ${flag}"
            ;;
            *)
                export LIBS="${LIBS} -l${flag}"
            ;;
        esac;
    done;
    return 0
}
build_sphinx () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    [[ ${#} -eq 1 ]] || die "${FUNCNAME} takes 1 arg: <directory>";
    local dir=${1};
    sed -i -e 's:^intersphinx_mapping:disabled_&:' "${dir}"/conf.py || die;
    local command=("${EPYTHON}" -m sphinx.cmd.build);
    if ! "${EPYTHON}" -c "import sphinx.cmd.build" 2> /dev/null; then
        command=(sphinx-build);
    fi;
    command+=(-b html -d "${dir}"/_build/doctrees "${dir}" "${dir}"/_build/html);
    echo "${command[@]}" 1>&2;
    "${command[@]}" || die;
    HTML_DOCS+=("${dir}/_build/html/.")
}
check-reqs_disk () 
{ 
    [[ ${EAPI} == [67] ]] || die "Internal function ${FUNCNAME} is not available in EAPI ${EAPI}.";
    _check-reqs_disk "$@"
}
check-reqs_get_kibibytes () 
{ 
    [[ ${EAPI} == [67] ]] || die "Internal function ${FUNCNAME} is not available in EAPI ${EAPI}.";
    _check-reqs_get_kibibytes "$@"
}
check-reqs_get_number () 
{ 
    [[ ${EAPI} == [67] ]] || die "Internal function ${FUNCNAME} is not available in EAPI ${EAPI}.";
    _check-reqs_get_number "$@"
}
check-reqs_get_unit () 
{ 
    [[ ${EAPI} == [67] ]] || die "Internal function ${FUNCNAME} is not available in EAPI ${EAPI}.";
    _check-reqs_get_unit "$@"
}
check-reqs_memory () 
{ 
    [[ ${EAPI} == [67] ]] || die "Internal function ${FUNCNAME} is not available in EAPI ${EAPI}.";
    _check-reqs_memory "$@"
}
check-reqs_output () 
{ 
    [[ ${EAPI} == [67] ]] || die "Internal function ${FUNCNAME} is not available in EAPI ${EAPI}.";
    _check-reqs_get_unit "$@"
}
check-reqs_pkg_pretend () 
{ 
    debug-print-function ${FUNCNAME} "$@";
    check-reqs_pkg_setup "$@"
}
check-reqs_pkg_setup () 
{ 
    debug-print-function ${FUNCNAME} "$@";
    _check-reqs_prepare;
    _check-reqs_run;
    _check-reqs_output
}
check-reqs_prepare () 
{ 
    [[ ${EAPI} == [67] ]] || die "Internal function ${FUNCNAME} is not available in EAPI ${EAPI}.";
    _check-reqs_prepare "$@"
}
check-reqs_run () 
{ 
    [[ ${EAPI} == [67] ]] || die "Internal function ${FUNCNAME} is not available in EAPI ${EAPI}.";
    _check-reqs_run "$@"
}
check-reqs_start_phase () 
{ 
    [[ ${EAPI} == [67] ]] || die "Internal function ${FUNCNAME} is not available in EAPI ${EAPI}.";
    _check-reqs_start_phase "$@"
}
check-reqs_unsatisfied () 
{ 
    [[ ${EAPI} == [67] ]] || die "Internal function ${FUNCNAME} is not available in EAPI ${EAPI}.";
    _check-reqs_unsatisfied "$@"
}
check_extra_config () 
{ 
    use kernel_linux || return;
    local config negate die error reworkmodulenames;
    local soft_errors_count=0 hard_errors_count=0 config_required=0;
    local old_LINUX_CONFIG_EXISTS_DONE="${_LINUX_CONFIG_EXISTS_DONE}";
    linux-info_get_any_version;
    for config in ${CONFIG_CHECK};
    do
        if [[ "${config:0:1}" != "~" ]]; then
            config_required=1;
            break;
        fi;
    done;
    if [[ ${config_required} == 0 ]]; then
        if ! linux_config_exists; then
            ewarn "Unable to check for the following kernel config options due";
            ewarn "to absence of any configured kernel sources or compiled";
            ewarn "config:";
            for config in ${CONFIG_CHECK};
            do
                config=${config#\~};
                config=${config#\!};
                local_error="ERROR_${config}";
                msg="${!local_error}";
                if [[ -z ${msg} ]]; then
                    local_error="WARNING_${config}";
                    msg="${!local_error}";
                fi;
                ewarn " - ${config}${msg:+ - }${msg}";
            done;
            ewarn "You're on your own to make sure they are set if needed.";
            export LINUX_CONFIG_EXISTS_DONE="${old_LINUX_CONFIG_EXISTS_DONE}";
            return 0;
        fi;
    else
        if ! linux_config_exists; then
            qeerror "Could not find a neither a usable .config in the kernel source directory";
            qeerror "nor a /proc/config.gz file,";
            qeerror "Please ensure that ${KERNEL_DIR} points to a configured set of Linux sources.";
            qeerror "If you are using KBUILD_OUTPUT, please set the environment var so that";
            qeerror "it points to the necessary object directory so that it might find .config";
            qeerror "or have a properly configured kernel to produce a config.gz file. (CONFIG_IKCONFIG).";
            die "Kernel not configured; no .config found in ${KV_OUT_DIR} or /proc/config.gz found";
        fi;
    fi;
    ebegin "Checking for suitable kernel configuration options";
    for config in ${CONFIG_CHECK};
    do
        die=1;
        error=0;
        negate=0;
        reworkmodulenames=0;
        if [[ ${config:0:1} == "~" ]]; then
            die=0;
            config=${config:1};
        else
            if [[ ${config:0:1} == "@" ]]; then
                die=0;
                reworkmodulenames=1;
                config=${config:1};
            fi;
        fi;
        if [[ ${config:0:1} == "!" ]]; then
            negate=1;
            config=${config:1};
        fi;
        if [[ ${negate} == 1 ]]; then
            linux_chkconfig_present ${config} && error=2;
        else
            if [[ ${reworkmodulenames} == 1 ]]; then
                local temp_config="${config//*:}" i n;
                config="${config//:*}";
                if linux_chkconfig_present ${config}; then
                    for i in ${MODULE_NAMES};
                    do
                        n="${i//${temp_config}}";
                        [[ -z ${n//\(*} ]] && MODULE_IGNORE="${MODULE_IGNORE} ${temp_config}";
                    done;
                    error=2;
                fi;
            else
                linux_chkconfig_present ${config} || error=1;
            fi;
        fi;
        if [[ ${error} -gt 0 ]]; then
            local report_func="eerror" local_error;
            local_error="ERROR_${config}";
            local_error="${!local_error}";
            if [[ -z "${local_error}" ]]; then
                local_error="${config}_ERROR";
                local_error="${!local_error}";
            fi;
            if [[ ${die} == 0 && -z "${local_error}" ]]; then
                local_error="WARNING_${config}";
                local_error="${!local_error}";
                if [[ -n "${local_error}" ]]; then
                    report_func="ewarn";
                fi;
            fi;
            if [[ -z "${local_error}" ]]; then
                [[ ${error} == 1 ]] && local_error="is not set when it should be." || local_error="should not be set. But it is.";
                local_error="CONFIG_${config}:\t ${local_error}";
            fi;
            if [[ ${die} == 0 ]]; then
                ${report_func} "  ${local_error}";
                soft_errors_count=$[soft_errors_count + 1];
            else
                ${report_func} "  ${local_error}";
                hard_errors_count=$[hard_errors_count + 1];
            fi;
        fi;
    done;
    if [[ ${hard_errors_count} -gt 0 ]]; then
        eend 1;
        eerror "Please check to make sure these options are set correctly.";
        eerror "Failure to do so may cause unexpected problems.";
        eerror "Once you have satisfied these options, please try merging";
        eerror "this package again.";
        export LINUX_CONFIG_EXISTS_DONE="${old_LINUX_CONFIG_EXISTS_DONE}";
        die "Incorrect kernel configuration options";
    else
        if [[ ${soft_errors_count} -gt 0 ]]; then
            eend 1;
            ewarn "Please check to make sure these options are set correctly.";
            ewarn "Failure to do so may cause unexpected problems.";
        else
            eend 0;
        fi;
    fi;
    export LINUX_CONFIG_EXISTS_DONE="${old_LINUX_CONFIG_EXISTS_DONE}"
}
check_kernel_built () 
{ 
    if ! use kernel_linux; then
        die "${FUNCNAME}() called on non-Linux system, please fix the ebuild";
    fi;
    [[ -n ${SKIP_KERNEL_CHECK} ]] && return;
    require_configured_kernel;
    local versionh_path;
    if kernel_is -ge 3 7; then
        versionh_path="include/generated/uapi/linux/version.h";
    else
        versionh_path="include/linux/version.h";
    fi;
    if [[ ! -f "${KV_OUT_DIR}/${versionh_path}" ]]; then
        eerror "These sources have not yet been prepared.";
        eerror "We cannot build against an unprepared tree.";
        eerror "To resolve this, please type the following:";
        eerror;
        eerror "# cd ${KV_DIR}";
        eerror "# make oldconfig";
        eerror "# make modules_prepare";
        eerror;
        eerror "Then please try merging this module again.";
        die "Kernel sources need compiling first";
    fi
}
check_modules_supported () 
{ 
    if ! use kernel_linux; then
        die "${FUNCNAME}() called on non-Linux system, please fix the ebuild";
    fi;
    require_configured_kernel;
    if ! linux_chkconfig_builtin "MODULES"; then
        eerror "These sources do not support loading external modules.";
        eerror "to be able to use this module please enable \"Loadable modules support\"";
        eerror "in your kernel, recompile and then try merging this module again.";
        die "No support for external modules in ${KV_FULL} config";
    fi
}
check_zlibinflate () 
{ 
    if ! use kernel_linux; then
        die "${FUNCNAME}() called on non-Linux system, please fix the ebuild";
    fi;
    require_configured_kernel;
    local INFLATE;
    local DEFLATE;
    einfo "Determining the usability of ZLIB_INFLATE support in your kernel";
    ebegin "checking ZLIB_INFLATE";
    linux_chkconfig_builtin CONFIG_ZLIB_INFLATE;
    eend $? || die;
    ebegin "checking ZLIB_DEFLATE";
    linux_chkconfig_builtin CONFIG_ZLIB_DEFLATE;
    eend $? || die;
    local LINENO_START;
    local LINENO_END;
    local SYMBOLS;
    local x;
    LINENO_END="$(grep -n 'CONFIG_ZLIB_INFLATE y' ${KV_DIR}/lib/Config.in | cut -d : -f 1)";
    LINENO_START="$(head -n $LINENO_END ${KV_DIR}/lib/Config.in | grep -n 'if \[' | tail -n 1 | cut -d : -f 1)";
    (( LINENO_AMOUNT = ${LINENO_END} - ${LINENO_START} ));
    (( LINENO_END = ${LINENO_END} - 1 ));
    SYMBOLS="$(head -n $LINENO_END ${KV_DIR}/lib/Config.in | tail -n $LINENO_AMOUNT | sed -e 's/^.*\(CONFIG_[^\" ]*\).*/\1/g;')";
    for x in ${SYMBOLS};
    do
        if [[ "${!x}" = "y" ]]; then
            einfo "${x} ensures zlib is linked into your kernel - excellent";
            return 0;
        fi;
    done;
    eerror;
    eerror "This kernel module requires ZLIB library support.";
    eerror "You have enabled zlib support in your kernel, but haven't enabled";
    eerror "enabled any option that will ensure that zlib is linked into your";
    eerror "kernel.";
    eerror;
    eerror "Please ensure that you enable at least one of these options:";
    eerror;
    for x in ${SYMBOLS};
    do
        eerror "  * $x";
    done;
    eerror;
    eerror "Please remember to recompile and install your kernel, and reboot";
    eerror "into your new kernel before attempting to load this kernel module.";
    die "Kernel doesn't include zlib support"
}
chromium_pkg_die () 
{ 
    if [[ "${EBUILD_PHASE}" != "compile" ]]; then
        return;
    fi;
    if is-flagq '-g?(gdb)?([1-9])'; then
        ewarn;
        ewarn "You have enabled debug info (i.e. -g or -ggdb in your CFLAGS/CXXFLAGS).";
        ewarn "This produces very large build files causes the linker to consume large";
        ewarn "amounts of memory.";
        ewarn;
        ewarn "Please try removing -g{,gdb} before reporting a bug.";
        ewarn;
    fi;
    if has ccache ${FEATURES}; then
        ewarn;
        ewarn "You have enabled ccache. Please try disabling ccache";
        ewarn "before reporting a bug.";
        ewarn;
    fi;
    if in_iuse custom-cflags && use custom-cflags; then
        ewarn;
        ewarn "You have enabled the custom-cflags USE flag.";
        ewarn "Please disable it before reporting a bug.";
        ewarn;
    fi;
    einfo;
    einfo "$(grep MemTotal /proc/meminfo)";
    einfo "$(grep SwapTotal /proc/meminfo)";
    einfo
}
chromium_remove_language_paks () 
{ 
    local lang pak;
    for lang in ${CHROMIUM_LANGS};
    do
        if [[ ! -e ${lang}.pak ]]; then
            eqawarn "L10N warning: no .pak file for ${lang} (${lang}.pak not found)";
        fi;
    done;
    rm -f fake-bidi.pak || die;
    rm -f fake-bidi.pak.info || die;
    for pak in *.pak;
    do
        lang=${pak%.pak};
        if [[ ${lang} == en-US ]]; then
            continue;
        fi;
        if ! has ${lang} ${CHROMIUM_LANGS}; then
            eqawarn "L10N warning: no ${lang} in LANGS";
            continue;
        fi;
        if ! use l10n_${lang}; then
            rm "${pak}" || die;
            rm -f "${pak}.info" || die;
        fi;
    done
}
chromium_suid_sandbox_check_kernel_config () 
{ 
    if [[ "${MERGE_TYPE}" == "source" || "${MERGE_TYPE}" == "binary" ]]; then
        ERROR_PID_NS="PID_NS is required for sandbox to work";
        ERROR_NET_NS="NET_NS is required for sandbox to work";
        ERROR_USER_NS="USER_NS is required for sandbox to work";
        ERROR_SECCOMP_FILTER="SECCOMP_FILTER is required for sandbox to work";
        ERROR_ADVISE_SYSCALLS="CONFIG_ADVISE_SYSCALLS is required for the renderer (bug #552576)";
        ERROR_COMPAT_VDSO="CONFIG_COMPAT_VDSO causes segfaults (bug #556286)";
        ERROR_GRKERNSEC="CONFIG_GRKERNSEC breaks sandbox (bug #613668)";
        CONFIG_CHECK="~PID_NS ~NET_NS ~SECCOMP_FILTER ~USER_NS ~ADVISE_SYSCALLS ~!COMPAT_VDSO ~!GRKERNSEC";
        check_extra_config;
    fi
}
clang-fullversion () 
{ 
    _clang_fullversion '$1.$2.$3' "$@"
}
clang-major-version () 
{ 
    _clang_fullversion '$1' "$@"
}
clang-micro-version () 
{ 
    _clang_fullversion '$3' "$@"
}
clang-minor-version () 
{ 
    _clang_fullversion '$2' "$@"
}
clang-version () 
{ 
    _clang_fullversion '$1.$2' "$@"
}
doicon () 
{ 
    _iconins ${FUNCNAME} "$@"
}
domenu () 
{ 
    ( local i ret=0;
    insopts -m 0644;
    insinto /usr/share/applications;
    for i in "$@";
    do
        if [[ -d ${i} ]]; then
            doins "${i}"/*.desktop;
            ((ret|=$?));
        else
            doins "${i}";
            ((ret|=$?));
        fi;
    done;
    exit ${ret} )
}
eapply () 
{ 
    local failed patch_cmd=patch;
    local -x LC_COLLATE=POSIX;
    type -P gpatch > /dev/null && patch_cmd=gpatch;
    function _eapply_patch () 
    { 
        local f=${1};
        local prefix=${2};
        ebegin "${prefix:-Applying }${f##*/}";
        local all_opts=(-p1 -f -g0 --no-backup-if-mismatch "${patch_options[@]}");
        if ${patch_cmd} "${all_opts[@]}" --dry-run -s -F0 < "${f}" &> /dev/null; then
            all_opts+=(-s -F0);
        fi;
        ${patch_cmd} "${all_opts[@]}" < "${f}";
        failed=${?};
        if ! eend "${failed}"; then
            __helpers_die "patch -p1 ${patch_options[*]} failed with ${f}";
        fi
    };
    local patch_options=() files=();
    local i found_doublehyphen;
    for ((i = 1; i <= ${#@}; ++i ))
    do
        if [[ ${@:i:1} == -- ]]; then
            patch_options=("${@:1:i-1}");
            files=("${@:i+1}");
            found_doublehyphen=1;
            break;
        fi;
    done;
    if [[ -z ${found_doublehyphen} ]]; then
        for ((i = 1; i <= ${#@}; ++i ))
        do
            if [[ ${@:i:1} != -* ]]; then
                patch_options=("${@:1:i-1}");
                files=("${@:i}");
                break;
            fi;
        done;
        for i in "${files[@]}";
        do
            if [[ ${i} == -* ]]; then
                die "eapply: all options must be passed before non-options";
            fi;
        done;
    fi;
    if [[ ${#files[@]} -eq 0 ]]; then
        die "eapply: no files specified";
    fi;
    local f;
    for f in "${files[@]}";
    do
        if [[ -d ${f} ]]; then
            function _eapply_get_files () 
            { 
                local LC_ALL=POSIX;
                local prev_shopt=$(shopt -p nullglob);
                shopt -s nullglob;
                local f;
                for f in "${1}"/*;
                do
                    if [[ ${f} == *.diff || ${f} == *.patch ]]; then
                        files+=("${f}");
                    fi;
                done;
                ${prev_shopt}
            };
            local files=();
            _eapply_get_files "${f}";
            [[ ${#files[@]} -eq 0 ]] && die "No *.{patch,diff} files in directory ${f}";
            einfo "Applying patches from ${f} ...";
            local f2;
            for f2 in "${files[@]}";
            do
                _eapply_patch "${f2}" '  ';
                [[ ${failed} -ne 0 ]] && return "${failed}";
            done;
        else
            _eapply_patch "${f}";
            [[ ${failed} -ne 0 ]] && return "${failed}";
        fi;
    done;
    return 0
}
eapply_user () 
{ 
    [[ ${EBUILD_PHASE} == prepare ]] || die "eapply_user() called during invalid phase: ${EBUILD_PHASE}";
    local tagfile=${T}/.portage_user_patches_applied;
    [[ -f ${tagfile} ]] && return;
     >> "${tagfile}";
    local basedir=${PORTAGE_CONFIGROOT%/}/etc/portage/patches;
    local columns=${COLUMNS:-0};
    [[ ${columns} == 0 ]] && columns=$(set -- $( ( stty size </dev/tty ) 2>/dev/null || echo 24 80 ) ; echo $2);
    (( columns > 0 )) || (( columns = 80 ));
    local applied d f;
    local -A _eapply_user_patches;
    local prev_shopt=$(shopt -p nullglob);
    shopt -s nullglob;
    for d in "${basedir}"/${CATEGORY}/{${P}-${PR},${P},${PN}}{:${SLOT%/*},};
    do
        for f in "${d}"/*;
        do
            if [[ ( ${f} == *.diff || ${f} == *.patch ) && -z ${_eapply_user_patches[${f##*/}]} ]]; then
                _eapply_user_patches[${f##*/}]=${f};
            fi;
        done;
    done;
    if [[ ${#_eapply_user_patches[@]} -gt 0 ]]; then
        while read -r -d '' f; do
            f=${_eapply_user_patches[${f}]};
            if [[ -s ${f} ]]; then
                if [[ -z ${applied} ]]; then
                    einfo "${PORTAGE_COLOR_INFO}$(for ((column = 0; column < ${columns} - 3; column++)); do echo -n =; done)${PORTAGE_COLOR_NORMAL}";
                    einfo "Applying user patches from ${basedir} ...";
                fi;
                eapply "${f}";
                applied=1;
            fi;
        done < <(printf -- '%s\0' "${!_eapply_user_patches[@]}" |
				LC_ALL=C sort -z);
    fi;
    ${prev_shopt};
    if [[ -n ${applied} ]]; then
        einfo "User patches applied.";
        einfo "${PORTAGE_COLOR_INFO}$(for ((column = 0; column < ${columns} - 3; column++)); do echo -n =; done)${PORTAGE_COLOR_NORMAL}";
    fi
}
econf_build () 
{ 
    local CBUILD=${CBUILD:-${CHOST}};
    function econf_env () 
    { 
        CHOST=${CBUILD} econf "$@"
    };
    tc-env_build econf_env "$@"
}
einstalldocs () 
{ 
    ( if [[ $(declare -p DOCS 2>/dev/null) != *=* ]]; then
        local d;
        for d in README* ChangeLog AUTHORS NEWS TODO CHANGES THANKS BUGS FAQ CREDITS CHANGELOG;
        do
            [[ -f ${d} && -s ${d} ]] && docinto / && dodoc "${d}";
        done;
    else
        if ___is_indexed_array_var DOCS; then
            [[ ${#DOCS[@]} -gt 0 ]] && docinto / && dodoc -r "${DOCS[@]}";
        else
            [[ -n ${DOCS} ]] && docinto / && dodoc -r ${DOCS};
        fi;
    fi );
    ( if ___is_indexed_array_var HTML_DOCS; then
        [[ ${#HTML_DOCS[@]} -gt 0 ]] && docinto html && dodoc -r "${HTML_DOCS[@]}";
    else
        [[ -n ${HTML_DOCS} ]] && docinto html && dodoc -r ${HTML_DOCS};
    fi )
}
eninja () 
{ 
    [[ -n "${NINJA_DEPEND}" ]] || ewarn "Unknown value '${NINJA}' for \${NINJA}";
    set -- "${NINJA}" -v $(get_NINJAOPTS) "$@";
    echo "$@" 1>&2;
    "$@" || die -n "${*} failed"
}
epytest () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    _python_check_EPYTHON;
    local color;
    case ${NOCOLOR} in 
        true | yes)
            color=no
        ;;
        *)
            color=yes
        ;;
    esac;
    local args=(-vv -ra -l -Wdefault "--color=${color}" -o console_output_style=count -p no:cov -p no:flake8 -p no:flakes -p no:pylint -p no:markdown -p no:sugar -p no:xvfb -p no:tavern);
    local x;
    for x in "${EPYTEST_DESELECT[@]}";
    do
        args+=(--deselect "${x}");
    done;
    for x in "${EPYTEST_IGNORE[@]}";
    do
        args+=(--ignore "${x}");
    done;
    set -- "${EPYTHON}" -m pytest "${args[@]}" "${@}";
    echo "${@}" 1>&2;
    "${@}" || die -n "pytest failed with ${EPYTHON}";
    local ret=${?};
    rm -rf .hypothesis .pytest_cache || die;
    if [[ -n ${BUILD_DIR} && -d ${BUILD_DIR} ]]; then
        find "${BUILD_DIR}" -name '*-pytest-*.pyc' -delete || die;
    fi;
    return ${ret}
}
eqmake5 () 
{ 
    debug-print-function ${FUNCNAME} "$@";
    ebegin "Running qmake";
    local -a args;
    mapfile -t args <<< "$(qt5_get_qmake_args)";
    "$(qt5_get_bindir)"/qmake -makefile "${args[@]}" "$@";
    if ! eend $?; then
        echo;
        eerror "Running qmake has failed! (see above for details)";
        eerror "This shouldn't happen - please send a bug report to https://bugs.gentoo.org/";
        echo;
        die "eqmake5 failed";
    fi
}
eqmake6 () 
{ 
    debug-print-function ${FUNCNAME} "$@";
    ebegin "Running qmake";
    local -a args;
    mapfile -t args <<< "$(qt6_get_qmake_args)";
    "$(qt6_get_bindir)"/qmake -makefile "${args[@]}" "$@";
    if ! eend $?; then
        echo;
        eerror "Running qmake has failed! (see above for details)";
        eerror "This shouldn't happen - please send a bug report to https://bugs.gentoo.org/";
        echo;
        die "eqmake6 failed";
    fi
}
eunittest () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    _python_check_EPYTHON;
    local runner=unittest;
    if _python_impl_matches "${EPYTHON}" 3.{9..11}; then
        runner=unittest_or_fail;
    fi;
    set -- "${EPYTHON}" -m "${runner}" discover -v "${@}";
    echo "${@}" 1>&2;
    "${@}" || die -n "Tests failed with ${EPYTHON}";
    return ${?}
}
filter-flags () 
{ 
    _filter-hardened "$@";
    local v;
    for v in $(all-flag-vars);
    do
        _filter-var ${v} "$@";
    done;
    return 0
}
filter-ldflags () 
{ 
    _filter-var LDFLAGS "$@";
    return 0
}
filter-lfs-flags () 
{ 
    [[ $# -ne 0 ]] && die "filter-lfs-flags takes no arguments";
    filter-flags -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_TIME_BITS=64
}
filter-lto () 
{ 
    [[ $# -ne 0 ]] && die "filter-lto takes no arguments";
    filter-flags '-flto*' -fwhole-program-vtables '-fsanitize=cfi*'
}
filter-mfpmath () 
{ 
    local orig_mfpmath new_math prune_math;
    orig_mfpmath=$(get-flag -mfpmath);
    new_math=$(get-flag mfpmath);
    new_math=${new_math/both/387,sse};
    new_math=" ${new_math//[,+]/ } ";
    prune_math="";
    for prune_math in "$@";
    do
        new_math=${new_math/ ${prune_math} / };
    done;
    new_math=$(echo ${new_math});
    new_math=${new_math// /,};
    if [[ -z ${new_math} ]]; then
        filter-flags ${orig_mfpmath};
    else
        replace-flags ${orig_mfpmath} -mfpmath=${new_math};
    fi;
    return 0
}
gcc-fullversion () 
{ 
    _gcc_fullversion '$1.$2.$3' "$@"
}
gcc-major-version () 
{ 
    _gcc_fullversion '$1' "$@"
}
gcc-micro-version () 
{ 
    _gcc_fullversion '$3' "$@"
}
gcc-minor-version () 
{ 
    _gcc_fullversion '$2' "$@"
}
gcc-specs-directive () 
{ 
    local directive subdname subdirective;
    directive="$(_gcc-specs-directive_raw $1)";
    while [[ ${directive} == *%\(*\)* ]]; do
        subdname=${directive/*%\(};
        subdname=${subdname/\)*};
        subdirective="$(_gcc-specs-directive_raw ${subdname})";
        directive="${directive//\%(${subdname})/${subdirective}}";
    done;
    echo "${directive}";
    return 0
}
gcc-specs-nostrict () 
{ 
    local directive;
    directive=$(gcc-specs-directive cc1);
    [[ "${directive/\{!fstrict-overflow:}" != "${directive}" ]]
}
gcc-specs-now () 
{ 
    local directive;
    directive=$(gcc-specs-directive link_command);
    [[ "${directive/\{!nonow:}" != "${directive}" ]]
}
gcc-specs-pie () 
{ 
    local directive;
    directive=$(gcc-specs-directive cc1);
    [[ "${directive/\{!nopie:}" != "${directive}" ]]
}
gcc-specs-relro () 
{ 
    local directive;
    directive=$(gcc-specs-directive link_command);
    [[ "${directive/\{!norelro:}" != "${directive}" ]]
}
gcc-specs-ssp () 
{ 
    local directive;
    directive=$(gcc-specs-directive cc1);
    [[ "${directive/\{!fno-stack-protector:}" != "${directive}" ]]
}
gcc-specs-ssp-to-all () 
{ 
    local directive;
    directive=$(gcc-specs-directive cc1);
    [[ "${directive/\{!fno-stack-protector-all:}" != "${directive}" ]]
}
gcc-specs-stack-check () 
{ 
    local directive;
    directive=$(gcc-specs-directive cc1);
    [[ "${directive/\{!fno-stack-check:}" != "${directive}" ]]
}
gcc-version () 
{ 
    _gcc_fullversion '$1.$2' "$@"
}
gen_usr_ldscript () 
{ 
    ewarn "${FUNCNAME}: Please migrate to usr-ldscript.eclass";
    local lib libdir=$(get_libdir) output_format="" auto=false suffix=$(get_libname);
    [[ -z ${ED+set} ]] && local ED=${D%/}${EPREFIX}/;
    tc-is-static-only && return;
    if [[ $(type -t multilib_is_native_abi) == "function" ]]; then
        multilib_is_native_abi || return 0;
    fi;
    case ${CTARGET:-${CHOST}} in 
        *-darwin*)

        ;;
        *-android*)
            return 0
        ;;
        *linux*)
            use prefix && return 0
        ;;
        *)
            return 0
        ;;
    esac;
    dodir /usr/${libdir};
    if [[ $1 == "-a" ]]; then
        auto=true;
        shift;
        dodir /${libdir};
    fi;
    local flags=(${CFLAGS} ${LDFLAGS} -Wl,--verbose);
    if $(tc-getLD) --version | grep -q 'GNU gold'; then
        local d="${T}/bfd-linker";
        mkdir -p "${d}";
        ln -sf $(type -P ${CHOST}-ld.bfd) "${d}"/ld;
        flags+=(-B"${d}");
    fi;
    output_format=$($(tc-getCC) "${flags[@]}" 2>&1 | sed -n 's/^OUTPUT_FORMAT("\([^"]*\)",.*/\1/p');
    [[ -n ${output_format} ]] && output_format="OUTPUT_FORMAT ( ${output_format} )";
    for lib in "$@";
    do
        local tlib;
        if ${auto}; then
            lib="lib${lib}${suffix}";
        else
            [[ -r ${ED}/${libdir}/${lib} ]] || continue;
        fi;
        case ${CTARGET:-${CHOST}} in 
            *-darwin*)
                if ${auto}; then
                    tlib=$(scanmacho -qF'%S#F' "${ED}"/usr/${libdir}/${lib});
                else
                    tlib=$(scanmacho -qF'%S#F' "${ED}"/${libdir}/${lib});
                fi;
                [[ -z ${tlib} ]] && die "unable to read install_name from ${lib}";
                tlib=${tlib##*/};
                if ${auto}; then
                    mv "${ED}"/usr/${libdir}/${lib%${suffix}}.*${suffix#.} "${ED}"/${libdir}/ || die;
                    if [[ ${tlib} != ${lib%${suffix}}.*${suffix#.} ]]; then
                        mv "${ED}"/usr/${libdir}/${tlib%${suffix}}.*${suffix#.} "${ED}"/${libdir}/ || die;
                    fi;
                    rm -f "${ED}"/${libdir}/${lib};
                fi;
                if [[ ! -w "${ED}/${libdir}/${tlib}" ]]; then
                    chmod u+w "${ED}${libdir}/${tlib}";
                    local nowrite=yes;
                fi;
                install_name_tool -id "${EPREFIX}"/${libdir}/${tlib} "${ED}"/${libdir}/${tlib} || die "install_name_tool failed";
                [[ -n ${nowrite} ]] && chmod u-w "${ED}${libdir}/${tlib}";
                pushd "${ED}/usr/${libdir}" > /dev/null;
                ln -snf "../../${libdir}/${tlib}" "${lib}";
                popd > /dev/null
            ;;
            *)
                if ${auto}; then
                    tlib=$(scanelf -qF'%S#F' "${ED}"/usr/${libdir}/${lib});
                    [[ -z ${tlib} ]] && die "unable to read SONAME from ${lib}";
                    mv "${ED}"/usr/${libdir}/${lib}* "${ED}"/${libdir}/ || die;
                    if [[ ${tlib} != ${lib}* ]]; then
                        mv "${ED}"/usr/${libdir}/${tlib}* "${ED}"/${libdir}/ || die;
                    fi;
                    rm -f "${ED}"/${libdir}/${lib};
                else
                    tlib=${lib};
                fi;
                cat > "${ED}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
/* GNU ld script
   Since Gentoo has critical dynamic libraries in /lib, and the static versions
   in /usr/lib, we need to have a "fake" dynamic lib in /usr/lib, otherwise we
   run into linking problems.  This "fake" dynamic lib is a linker script that
   redirects the linker to the real lib.  And yes, this works in the cross-
   compiling scenario as the sysroot-ed linker will prepend the real path.

   See bug https://bugs.gentoo.org/4411 for more info.
 */
${output_format}
GROUP ( ${EPREFIX}/${libdir}/${tlib} )
END_LDSCRIPT

            ;;
        esac
        fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}";
    done
}
get-flag () 
{ 
    [[ $# -ne 1 ]] && die "usage: <flag>";
    local f var findflag="$1";
    for var in $(all-flag-vars);
    do
        for f in ${!var};
        do
            if [ "${f/${findflag}}" != "${f}" ]; then
                printf "%s\n" "${f/-${findflag}=}";
                return 0;
            fi;
        done;
    done;
    return 1
}
get_NINJAOPTS () 
{ 
    if [[ -z ${NINJAOPTS+set} ]]; then
        NINJAOPTS="-j$(makeopts_jobs "${MAKEOPTS}" 999) -l$(makeopts_loadavg "${MAKEOPTS}" 0)";
    fi;
    echo "${NINJAOPTS}"
}
get_abi_CFLAGS () 
{ 
    get_abi_var CFLAGS "$@"
}
get_abi_CHOST () 
{ 
    get_abi_var CHOST "$@"
}
get_abi_CTARGET () 
{ 
    get_abi_var CTARGET "$@"
}
get_abi_FAKE_TARGETS () 
{ 
    get_abi_var FAKE_TARGETS "$@"
}
get_abi_LDFLAGS () 
{ 
    get_abi_var LDFLAGS "$@"
}
get_abi_LIBDIR () 
{ 
    get_abi_var LIBDIR "$@"
}
get_abi_var () 
{ 
    local flag=$1;
    local abi=${2:-${ABI:-${DEFAULT_ABI:-default}}};
    local var="${flag}_${abi}";
    echo ${!var}
}
get_all_abis () 
{ 
    local x order="" mvar dvar;
    mvar="MULTILIB_ABIS";
    dvar="DEFAULT_ABI";
    if [[ -n $1 ]]; then
        mvar="$1_${mvar}";
        dvar="$1_${dvar}";
    fi;
    if [[ -z ${!mvar} ]]; then
        echo "default";
        return 0;
    fi;
    for x in ${!mvar};
    do
        if [[ ${x} != ${!dvar} ]]; then
            order="${order:+${order} }${x}";
        fi;
    done;
    order="${order:+${order} }${!dvar}";
    echo ${order};
    return 0
}
get_all_libdirs () 
{ 
    local libdirs abi;
    for abi in ${MULTILIB_ABIS};
    do
        libdirs+=" $(get_abi_LIBDIR ${abi})";
    done;
    [[ " ${libdirs} " != *" lib "* ]] && libdirs+=" lib";
    echo "${libdirs}"
}
get_exeext () 
{ 
    case ${CHOST} in 
        mingw* | *-mingw*)
            echo ".exe"
        ;;
    esac
}
get_install_abis () 
{ 
    local x order="";
    if [[ -z ${MULTILIB_ABIS} ]]; then
        echo "default";
        return 0;
    fi;
    if [[ ${EMULTILIB_PKG} == "true" ]]; then
        for x in ${MULTILIB_ABIS};
        do
            if [[ ${x} != "${DEFAULT_ABI}" ]]; then
                has ${x} ${ABI_DENY} || order="${order} ${x}";
            fi;
        done;
        has ${DEFAULT_ABI} ${ABI_DENY} || order="${order} ${DEFAULT_ABI}";
        if [[ -n ${ABI_ALLOW} ]]; then
            local ordera="";
            for x in ${order};
            do
                if has ${x} ${ABI_ALLOW}; then
                    ordera="${ordera} ${x}";
                fi;
            done;
            order=${ordera};
        fi;
    else
        order=${DEFAULT_ABI};
    fi;
    if [[ -z ${order} ]]; then
        die "The ABI list is empty.  Are you using a proper multilib profile?  Perhaps your USE flags or MULTILIB_ABIS are too restrictive for this package.";
    fi;
    echo ${order};
    return 0
}
get_libdir () 
{ 
    local libdir_var="LIBDIR_${ABI}";
    local libdir="lib";
    [[ -n ${ABI} && -n ${!libdir_var} ]] && libdir=${!libdir_var};
    echo "${libdir}"
}
get_libname () 
{ 
    local libname;
    local ver=$1;
    case ${CHOST} in 
        mingw* | *-mingw*)
            libname="dll"
        ;;
        *-darwin*)
            libname="dylib"
        ;;
        *)
            libname="so"
        ;;
    esac;
    if [[ -z $* ]]; then
        echo ".${libname}";
    else
        for ver in "$@";
        do
            case ${CHOST} in 
                *-darwin*)
                    echo ".${ver}.${libname}"
                ;;
                *)
                    echo ".${libname}.${ver}"
                ;;
            esac;
        done;
    fi
}
get_llvm_prefix () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    local prefix=${ESYSROOT};
    [[ ${1} == -b ]] && prefix=${BROOT};
    echo "${prefix}/usr/lib/llvm/$(get_llvm_slot "${@}")"
}
get_llvm_slot () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    local hv_switch=-d;
    while [[ ${1} == -* ]]; do
        case ${1} in 
            -b | -d)
                hv_switch=${1}
            ;;
            *)
                break
            ;;
        esac;
        shift;
    done;
    local max_slot=${1};
    local slot;
    for slot in "${_LLVM_KNOWN_SLOTS[@]}";
    do
        if [[ -n ${max_slot} ]]; then
            if [[ ${max_slot} == ${slot} ]]; then
                max_slot=;
            else
                continue;
            fi;
        fi;
        if declare -f llvm_check_deps > /dev/null; then
            local LLVM_SLOT=${slot};
            llvm_check_deps || continue;
        else
            has_version ${hv_switch} "sys-devel/llvm:${slot}" || continue;
        fi;
        echo "${slot}";
        return;
    done;
    if [[ -n ${max_slot} ]]; then
        die "${FUNCNAME}: invalid max_slot=${max_slot}";
    fi;
    die "No LLVM slot${1:+ <= ${1}} satisfying the package's dependencies found installed!"
}
get_makefile_extract_function () 
{ 
    [[ -n ${SKIP_KERNEL_CHECK} ]] && return;
    local a='' b='' mkfunc='getfilevar';
    a="$(getfilevar VERSION ${KERNEL_MAKEFILE})";
    b="$(getfilevar_noexec VERSION ${KERNEL_MAKEFILE})";
    [[ "${a}" != "${b}" ]] && mkfunc='getfilevar_noexec';
    echo "${mkfunc}"
}
get_modname () 
{ 
    local modname;
    local ver=$1;
    case ${CHOST} in 
        *-darwin*)
            modname="bundle"
        ;;
        *)
            modname="so"
        ;;
    esac;
    echo ".${modname}"
}
get_nproc () 
{ 
    local nproc;
    if type -P nproc &> /dev/null; then
        nproc=$(nproc);
    fi;
    if [[ -z ${nproc} ]] && type -P sysctl &> /dev/null; then
        nproc=$(sysctl -n hw.ncpu 2>/dev/null);
    fi;
    if [[ -z ${nproc} ]] && type -P python &> /dev/null; then
        nproc=$(python -c 'import multiprocessing; print(multiprocessing.cpu_count());' 2>/dev/null);
    fi;
    if [[ -n ${nproc} ]]; then
        echo "${nproc}";
    else
        echo "${1:-1}";
    fi
}
get_running_version () 
{ 
    if ! use kernel_linux; then
        die "${FUNCNAME}() called on non-Linux system, please fix the ebuild";
    fi;
    local kv=$(uname -r);
    if [[ -f ${ROOT%/}/lib/modules/${kv}/source/Makefile ]]; then
        KERNEL_DIR=$(readlink -f "${ROOT%/}/lib/modules/${kv}/source");
        if [[ -f ${ROOT%/}/lib/modules/${kv}/build/Makefile ]]; then
            KBUILD_OUTPUT=$(readlink -f "${ROOT%/}/lib/modules/${kv}/build");
        fi;
        get_version && return 0;
    fi;
    KV_FULL=${kv};
    local kv_full=${KV_FULL//[-+_]*};
    KV_MAJOR=$(ver_cut 1 ${kv_full});
    KV_MINOR=$(ver_cut 2 ${kv_full});
    KV_PATCH=$(ver_cut 3 ${kv_full});
    KV_EXTRA="${KV_FULL#${KV_MAJOR}.${KV_MINOR}${KV_PATCH:+.${KV_PATCH}}}";
    : "${KV_PATCH:=0}";
    return 0
}
get_version () 
{ 
    if ! use kernel_linux; then
        die "${FUNCNAME}() called on non-Linux system, please fix the ebuild";
    fi;
    local tmplocal;
    [[ -n ${SKIP_KERNEL_CHECK} ]] && return;
    [[ -n "${KV_FULL}" ]] && return 0;
    unset KV_DIR;
    [[ -z "${get_version_warning_done}" ]] && qeinfo "Determining the location of the kernel source code";
    [[ -d "${KERNEL_DIR}" ]] && KV_DIR="${KERNEL_DIR}";
    if [[ -z "${KV_DIR}" ]]; then
        if [[ -z "${get_version_warning_done}" ]]; then
            get_version_warning_done=1;
            qewarn "Unable to find kernel sources at ${KERNEL_DIR}";
            if [[ "${KERNEL_DIR}" == "/usr/src/linux" ]]; then
                qeinfo "Please make sure that ${KERNEL_DIR} points at your running kernel, ";
                qeinfo "(or the kernel you wish to build against).";
                qeinfo "Alternatively, set the KERNEL_DIR environment variable to the kernel sources location";
            else
                qeinfo "Please ensure that the KERNEL_DIR environment variable points at full Linux sources of the kernel you wish to compile against.";
            fi;
        fi;
        return 1;
    fi;
    if [[ -z "${KBUILD_OUTPUT}" && -L "${KERNEL_DIR}/source" ]]; then
        KBUILD_OUTPUT=${KERNEL_DIR};
        KERNEL_DIR=$(readlink -f "${KERNEL_DIR}/source");
        KV_DIR=${KERNEL_DIR};
    fi;
    if [[ -z "${get_version_warning_done}" ]]; then
        qeinfo "Found kernel source directory:";
        qeinfo "    ${KV_DIR}";
    fi;
    kernel_get_makefile;
    if [[ ! -s ${KERNEL_MAKEFILE} ]]; then
        if [[ -z "${get_version_warning_done}" ]]; then
            get_version_warning_done=1;
            qeerror "Could not find a Makefile in the kernel source directory.";
            qeerror "Please ensure that ${KERNEL_DIR} points to a complete set of Linux sources";
        fi;
        return 1;
    fi;
    local OUTPUT_DIR=${KBUILD_OUTPUT};
    if [[ -z ${OUTPUT_DIR} ]]; then
        local mkfunc=$(get_makefile_extract_function "${KERNEL_MAKEFILE}");
        OUTPUT_DIR=$(${mkfunc} KBUILD_OUTPUT "${KERNEL_MAKEFILE}");
    fi;
    KV_MAJOR=$(getfilevar VERSION "${KERNEL_MAKEFILE}");
    KV_MINOR=$(getfilevar PATCHLEVEL "${KERNEL_MAKEFILE}");
    KV_PATCH=$(getfilevar SUBLEVEL "${KERNEL_MAKEFILE}");
    KV_EXTRA=$(getfilevar EXTRAVERSION "${KERNEL_MAKEFILE}");
    if [[ -z "${KV_MAJOR}" || -z "${KV_MINOR}" || -z "${KV_PATCH}" ]]; then
        if [[ -z "${get_version_warning_done}" ]]; then
            get_version_warning_done=1;
            qeerror "Could not detect kernel version.";
            qeerror "Please ensure that ${KERNEL_DIR} points to a complete set of Linux sources.";
        fi;
        return 1;
    fi;
    [[ -d "${OUTPUT_DIR}" ]] && KV_OUT_DIR="${OUTPUT_DIR}";
    if [[ -n "${KV_OUT_DIR}" ]]; then
        qeinfo "Found kernel object directory:";
        qeinfo "    ${KV_OUT_DIR}";
    fi;
    KV_OUT_DIR="${KV_OUT_DIR:-${KV_DIR}}";
    if [[ -s "${KV_OUT_DIR}"/include/config/kernel.release ]]; then
        KV_LOCAL=$(<"${KV_OUT_DIR}"/include/config/kernel.release);
    else
        if [[ -s "${KV_OUT_DIR}"/.kernelrelease ]]; then
            KV_LOCAL=$(<"${KV_OUT_DIR}"/.kernelrelease);
        else
            KV_LOCAL=;
        fi;
    fi;
    tmplocal=${KV_LOCAL#${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${KV_EXTRA}};
    if [[ "${KV_LOCAL}" = "${tmplocal}" ]]; then
        KV_LOCAL=;
    else
        KV_LOCAL=${tmplocal};
    fi;
    if [[ -z ${OUTPUT_DIR} ]]; then
        for OUTPUT_DIR in "${SYSROOT}" "${ROOT%/}" "";
        do
            OUTPUT_DIR+="/lib/modules/${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${KV_EXTRA}${KV_LOCAL}/build";
            if [[ -e ${OUTPUT_DIR} ]]; then
                break;
            fi;
        done;
    fi;
    KV_FULL="${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}${KV_EXTRA}${KV_LOCAL}";
    qeinfo "Found sources for kernel version:";
    qeinfo "    ${KV_FULL}";
    return 0
}
getfilevar () 
{ 
    local ERROR basefname basedname myARCH="${ARCH}";
    ERROR=0;
    [[ -z "${1}" ]] && ERROR=1;
    [[ ! -f "${2}" ]] && ERROR=1;
    if [[ "${ERROR}" = 1 ]]; then
        echo -e "\n";
        eerror "getfilevar requires 2 variables, with the second a valid file.";
        eerror "   getfilevar <VARIABLE> <CONFIGFILE>";
    else
        basefname="$(basename ${2})";
        basedname="$(dirname ${2})";
        unset ARCH;
        echo -e "e:\\n\\t@echo \$(${1})\\ninclude ${basefname}" | nonfatal emake -C "${basedname}" --no-print-directory M="${T}" dot-config=0 need-config= need-compiler= ${BUILD_FIXES} -s -f - 2> /dev/null;
        ARCH=${myARCH};
    fi
}
getfilevar_noexec () 
{ 
    local ERROR basefname basedname mycat myARCH="${ARCH}";
    ERROR=0;
    mycat='cat';
    [[ -z "${1}" ]] && ERROR=1;
    [[ ! -f "${2}" ]] && ERROR=1;
    [[ "${2%.gz}" != "${2}" ]] && mycat='zcat';
    if [[ "${ERROR}" = 1 ]]; then
        echo -e "\n";
        eerror "getfilevar_noexec requires 2 variables, with the second a valid file.";
        eerror "   getfilevar_noexec <VARIABLE> <CONFIGFILE>";
    else
        ${mycat} "${2}" | sed -n -e "/^[[:space:]]*${1}[[:space:]]*:\\?=[[:space:]]*\(.*\)\$/{
			s,^[^=]*[[:space:]]*=[[:space:]]*,,g ;
			s,[[:space:]]*\$,,g ;
			p
		}";
    fi
}
has_multilib_profile () 
{ 
    [ -n "${MULTILIB_ABIS}" -a "${MULTILIB_ABIS}" != "${MULTILIB_ABIS/ /}" ]
}
host-is-pax () 
{ 
    grep -qs ^PaX: /proc/self/status
}
in_iuse () 
{ 
    local use=${1};
    if [[ -z "${use}" ]]; then
        echo "!!! in_iuse() called without a parameter." 1>&2;
        echo "!!! in_iuse <USEFLAG>" 1>&2;
        die "in_iuse() called without a parameter";
    fi;
    local liuse=(${IUSE_EFFECTIVE});
    has "${use}" "${liuse[@]#[+-]}"
}
is-flag () 
{ 
    is-flagq "$@" && echo true
}
is-flagq () 
{ 
    [[ -n $2 ]] && die "Usage: is-flag <flag>";
    local var;
    for var in $(all-flag-vars);
    do
        _is_flagq ${var} "$1" && return 0;
    done;
    return 1
}
is-ldflag () 
{ 
    is-ldflagq "$@" && echo true
}
is-ldflagq () 
{ 
    [[ -n $2 ]] && die "Usage: is-ldflag <flag>";
    _is_flagq LDFLAGS $1
}
is_final_abi () 
{ 
    has_multilib_profile || return 0;
    set -- $(get_install_abis);
    local LAST_ABI=$#;
    [[ ${!LAST_ABI} == ${ABI} ]]
}
kernel_get_makefile () 
{ 
    [[ -s ${KV_DIR}/GNUMakefile ]] && KERNEL_MAKEFILE="${KV_DIR}/GNUMakefile" && return;
    [[ -s ${KV_DIR}/makefile ]] && KERNEL_MAKEFILE="${KV_DIR}/makefile" && return;
    [[ -s ${KV_DIR}/Makefile ]] && KERNEL_MAKEFILE="${KV_DIR}/Makefile" && return
}
kernel_is () 
{ 
    if ! use kernel_linux; then
        die "${FUNCNAME}() called on non-Linux system, please fix the ebuild";
    fi;
    linux-info_get_any_version;
    local operator;
    case ${1#-} in 
        lt)
            operator="-lt";
            shift
        ;;
        gt)
            operator="-gt";
            shift
        ;;
        le)
            operator="-le";
            shift
        ;;
        ge)
            operator="-ge";
            shift
        ;;
        eq)
            operator="-eq";
            shift
        ;;
        *)
            operator="-eq"
        ;;
    esac;
    [[ $# -gt 3 ]] && die "Error in ${ECLASS}_${FUNCNAME}(): too many parameters";
    ver_test "${KV_MAJOR:-0}.${KV_MINOR:-0}.${KV_PATCH:-0}" "${operator}" "${1:-${KV_MAJOR:-0}}.${2:-${KV_MINOR:-0}}.${3:-${KV_PATCH:-0}}"
}
linux-info_get_any_version () 
{ 
    if ! use kernel_linux; then
        die "${FUNCNAME}() called on non-Linux system, please fix the ebuild";
    fi;
    if ! get_version; then
        ewarn "Unable to calculate Linux Kernel version for build, attempting to use running version";
        if ! get_running_version; then
            die "Unable to determine any Linux Kernel version, please report a bug";
        fi;
    fi
}
linux-info_pkg_setup () 
{ 
    use kernel_linux || return;
    linux-info_get_any_version;
    [[ -n "${CONFIG_CHECK}" && -z ${CHECKCONFIG_DONOTHING} ]] && check_extra_config
}
linux_chkconfig_builtin () 
{ 
    [[ -n ${SKIP_KERNEL_CHECK} ]] && return;
    linux_config_qa_check linux_chkconfig_builtin;
    [[ $(getfilevar_noexec "CONFIG_$1" "$(linux_config_path)") == y ]]
}
linux_chkconfig_module () 
{ 
    [[ -n ${SKIP_KERNEL_CHECK} ]] && return;
    linux_config_qa_check linux_chkconfig_module;
    [[ $(getfilevar_noexec "CONFIG_$1" "$(linux_config_path)") == m ]]
}
linux_chkconfig_present () 
{ 
    [[ -n ${SKIP_KERNEL_CHECK} ]] && return;
    linux_config_qa_check linux_chkconfig_present;
    [[ $(getfilevar_noexec "CONFIG_$1" "$(linux_config_path)") == [my] ]]
}
linux_chkconfig_string () 
{ 
    [[ -n ${SKIP_KERNEL_CHECK} ]] && return;
    linux_config_qa_check linux_chkconfig_string;
    getfilevar_noexec "CONFIG_$1" "$(linux_config_path)"
}
linux_config_bin_exists () 
{ 
    export _LINUX_CONFIG_EXISTS_DONE=1;
    use kernel_linux && [[ -s /proc/config.gz ]]
}
linux_config_exists () 
{ 
    linux_config_src_exists || linux_config_bin_exists
}
linux_config_path () 
{ 
    if linux_config_src_exists; then
        echo "${KV_OUT_DIR}/.config";
    else
        if linux_config_bin_exists; then
            echo "/proc/config.gz";
        else
            return 1;
        fi;
    fi
}
linux_config_qa_check () 
{ 
    local f="$1";
    if [[ -z "${_LINUX_CONFIG_EXISTS_DONE}" ]]; then
        ewarn "QA: You called $f before any linux_config_exists!";
        ewarn "QA: The return value of $f will NOT guaranteed later!";
    fi;
    if ! use kernel_linux; then
        die "$f called on non-Linux system, please fix the ebuild";
    fi
}
linux_config_src_exists () 
{ 
    export _LINUX_CONFIG_EXISTS_DONE=1;
    use kernel_linux && [[ -n ${KV_OUT_DIR} && -s ${KV_OUT_DIR}/.config ]]
}
list-paxables () 
{ 
    file "$@" 2> /dev/null | grep -E 'ELF.*(executable|shared object)' | sed -e 's/: .*$//'
}
llvm_fix_clang_version () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    local shopt_save=$(shopt -p -o noglob);
    set -f;
    local var;
    for var in "$@";
    do
        local split=(${!var});
        case ${split[0]} in 
            *clang | *clang++ | *clang-cpp)
                local version=();
                read -r -a version < <("${split[0]}" --version);
                local major=${version[-1]%%.*};
                if [[ -n ${major//[0-9]} ]]; then
                    die "${var}=${!var} produced invalid --version: ${version[*]}";
                fi;
                split[0]+=-${major};
                if ! type -P "${split[0]}" &> /dev/null; then
                    die "${split[0]} does not seem to exist";
                fi;
                declare -g "${var}=${split[*]}"
            ;;
        esac;
    done;
    ${shopt_save}
}
llvm_fix_tool_path () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    local shopt_save=$(shopt -p -o noglob);
    set -f;
    local var;
    for var in "$@";
    do
        local split=(${!var});
        local path=$(type -P ${split[0]} 2>/dev/null);
        if [[ ${path} == "${BROOT}/usr/lib/llvm"* ]]; then
            split[0]=${path};
            declare -g "${var}=${split[*]}";
        fi;
    done;
    ${shopt_save}
}
llvm_pkg_setup () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    if [[ ${MERGE_TYPE} != binary ]]; then
        LLVM_SLOT=$(get_llvm_slot "${LLVM_MAX_SLOT}");
        llvm_fix_clang_version CC CPP CXX;
        llvm_fix_tool_path ADDR2LINE AR AS LD NM OBJCOPY OBJDUMP RANLIB;
        llvm_fix_tool_path READELF STRINGS STRIP;
        if [[ -z ${ESYSROOT} ]]; then
            llvm_fix_tool_path LLVM_CONFIG;
        fi;
        local prefix=${ESYSROOT};
        local llvm_path=${prefix}/usr/lib/llvm/${LLVM_SLOT}/bin;
        local IFS=:;
        local split_path=(${PATH});
        local new_path=();
        local x added=;
        for x in "${split_path[@]}";
        do
            if [[ ${x} == */usr/lib/llvm/*/bin ]]; then
                if [[ ${x} != ${llvm_path} ]]; then
                    new_path+=("${llvm_path}");
                else
                    if [[ -n ${added} && ${x} == ${llvm_path} ]]; then
                        continue;
                    fi;
                fi;
                added=1;
            fi;
            new_path+=("${x}");
        done;
        [[ -n ${added} ]] || new_path+=("${llvm_path}");
        export PATH=${new_path[*]};
    fi
}
make_desktop_entry () 
{ 
    [[ -z $1 ]] && die "make_desktop_entry: You must specify the executable";
    local exec=${1};
    local name=${2:-${PN}};
    local icon=${3:-${PN}};
    local type=${4};
    local fields=${5};
    if [[ -z ${type} ]]; then
        local catmaj=${CATEGORY%%-*};
        local catmin=${CATEGORY##*-};
        case ${catmaj} in 
            app)
                case ${catmin} in 
                    accessibility)
                        type="Utility;Accessibility"
                    ;;
                    admin)
                        type=System
                    ;;
                    antivirus)
                        type=System
                    ;;
                    arch)
                        type="Utility;Archiving"
                    ;;
                    backup)
                        type="Utility;Archiving"
                    ;;
                    cdr)
                        type="AudioVideo;DiscBurning"
                    ;;
                    dicts)
                        type="Office;Dictionary"
                    ;;
                    doc)
                        type=Documentation
                    ;;
                    editors)
                        type="Utility;TextEditor"
                    ;;
                    emacs)
                        type="Development;TextEditor"
                    ;;
                    emulation)
                        type="System;Emulator"
                    ;;
                    laptop)
                        type="Settings;HardwareSettings"
                    ;;
                    office)
                        type=Office
                    ;;
                    pda)
                        type="Office;PDA"
                    ;;
                    vim)
                        type="Development;TextEditor"
                    ;;
                    xemacs)
                        type="Development;TextEditor"
                    ;;
                esac
            ;;
            dev)
                type="Development"
            ;;
            games)
                case ${catmin} in 
                    action | fps)
                        type=ActionGame
                    ;;
                    arcade)
                        type=ArcadeGame
                    ;;
                    board)
                        type=BoardGame
                    ;;
                    emulation)
                        type=Emulator
                    ;;
                    kids)
                        type=KidsGame
                    ;;
                    puzzle)
                        type=LogicGame
                    ;;
                    roguelike)
                        type=RolePlaying
                    ;;
                    rpg)
                        type=RolePlaying
                    ;;
                    simulation)
                        type=Simulation
                    ;;
                    sports)
                        type=SportsGame
                    ;;
                    strategy)
                        type=StrategyGame
                    ;;
                esac;
                type="Game;${type}"
            ;;
            gnome)
                type="Gnome;GTK"
            ;;
            kde)
                type="KDE;Qt"
            ;;
            mail)
                type="Network;Email"
            ;;
            media)
                case ${catmin} in 
                    gfx)
                        type=Graphics
                    ;;
                    *)
                        case ${catmin} in 
                            radio)
                                type=Tuner
                            ;;
                            sound)
                                type=Audio
                            ;;
                            tv)
                                type=TV
                            ;;
                            video)
                                type=Video
                            ;;
                        esac;
                        type="AudioVideo;${type}"
                    ;;
                esac
            ;;
            net)
                case ${catmin} in 
                    dialup)
                        type=Dialup
                    ;;
                    ftp)
                        type=FileTransfer
                    ;;
                    im)
                        type=InstantMessaging
                    ;;
                    irc)
                        type=IRCClient
                    ;;
                    mail)
                        type=Email
                    ;;
                    news)
                        type=News
                    ;;
                    nntp)
                        type=News
                    ;;
                    p2p)
                        type=FileTransfer
                    ;;
                    voip)
                        type=Telephony
                    ;;
                esac;
                type="Network;${type}"
            ;;
            sci)
                case ${catmin} in 
                    astro*)
                        type=Astronomy
                    ;;
                    bio*)
                        type=Biology
                    ;;
                    calc*)
                        type=Calculator
                    ;;
                    chem*)
                        type=Chemistry
                    ;;
                    elec*)
                        type=Electronics
                    ;;
                    geo*)
                        type=Geology
                    ;;
                    math*)
                        type=Math
                    ;;
                    physics)
                        type=Physics
                    ;;
                    visual*)
                        type=DataVisualization
                    ;;
                esac;
                type="Education;Science;${type}"
            ;;
            sys)
                type="System"
            ;;
            www)
                case ${catmin} in 
                    client)
                        type=WebBrowser
                    ;;
                esac;
                type="Network;${type}"
            ;;
            *)
                type=
            ;;
        esac;
    fi;
    local desktop_exec="${exec%%[[:space:]]*}";
    desktop_exec="${desktop_exec##*/}";
    local desktop_suffix="-${PN}";
    [[ ${SLOT%/*} != 0 ]] && desktop_suffix+="-${SLOT%/*}";
    [[ ${desktop_suffix#-} == "${desktop_exec}" ]] && desktop_suffix="";
    local desktop="${desktop_exec}${desktop_suffix}" count=0;
    while [[ -e ${ED}/usr/share/applications/${desktop}.desktop ]]; do
        desktop="${desktop_exec}-$((++count))${desktop_suffix}";
    done;
    desktop="${T}/${desktop}.desktop";
    type=${type%;}${type:+;};
    if [[ -n ${icon} && ${icon} != /* ]] && [[ ${icon} == *.xpm || ${icon} == *.png || ${icon} == *.svg ]]; then
        ewarn "As described in the Icon Theme Specification, icon file extensions are not";
        ewarn "allowed in .desktop files if the value is not an absolute path.";
        icon=${icon%.*};
    fi;
    cat <<-EOF > "${desktop}" || 
[Desktop Entry]
Name=${name}
Type=Application
Comment=${DESCRIPTION}
Exec=${exec}
TryExec=${exec%% *}
Icon=${icon}
Categories=${type}
EOF
 die
    if [[ ${fields:-=} != *=* ]]; then
        ewarn "make_desktop_entry: update your 5th arg to read Path=${fields}";
        fields="Path=${fields}";
    fi;
    if [[ -n ${fields} ]]; then
        printf '%b\n' "${fields}" >> "${desktop}" || die;
    fi;
    ( insopts -m 0644;
    insinto /usr/share/applications;
    doins "${desktop}" ) || die "installing desktop file failed"
}
make_session_desktop () 
{ 
    [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1;
    [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1;
    local title=$1;
    local command=$2;
    local desktop=${T}/${wm:-${PN}}.desktop;
    shift 2;
    cat <<-EOF > "${desktop}" || 
[Desktop Entry]
Name=${title}
Comment=This session logs you into ${title}
Exec=${command} $*
TryExec=${command}
Type=XSession
EOF
 die
    ( insopts -m 0644;
    insinto /usr/share/xsessions;
    doins "${desktop}" )
}
makeopts_jobs () 
{ 
    [[ $# -eq 0 ]] && set -- "${MAKEOPTS}";
    local jobs=$(echo " $* " | sed -r -n 		-e 's:.*[[:space:]](-[a-z]*j|--jobs[=[:space:]])[[:space:]]*([0-9]+).*:\2:p' 		-e "s:.*[[:space:]](-[a-z]*j|--jobs)[[:space:]].*:${2:-$(( $(get_nproc) + 1 ))}:p");
    echo ${jobs:-1}
}
makeopts_loadavg () 
{ 
    [[ $# -eq 0 ]] && set -- "${MAKEOPTS}";
    local lavg=$(echo " $* " | sed -r -n 		-e 's:.*[[:space:]](-[a-z]*l|--(load-average|max-load)[=[:space:]])[[:space:]]*([0-9]+(\.[0-9]+)?)[[:space:]].*:\3:p' 		-e "s:.*[[:space:]](-[a-z]*l|--(load-average|max-load))[[:space:]].*:${2:-999}:p");
    echo ${lavg:-${2:-999}}
}
multilib_env () 
{ 
    local CTARGET=${1:-${CTARGET}};
    local cpu=${CTARGET%%*-};
    if [[ ${CTARGET} = *-musl* ]]; then
        : "${MULTILIB_ABIS=default}";
        : "${DEFAULT_ABI=default}";
        export MULTILIB_ABIS DEFAULT_ABI;
        return;
    fi;
    case ${cpu} in 
        aarch64*)
            export CFLAGS_arm=${CFLAGS_arm-};
            case ${cpu} in 
                aarch64*be)
                    export CHOST_arm="armv8b-${CTARGET#*-}"
                ;;
                *)
                    export CHOST_arm="armv8l-${CTARGET#*-}"
                ;;
            esac;
            CHOST_arm=${CHOST_arm/%-gnu/-gnueabi};
            export CTARGET_arm=${CHOST_arm};
            export LIBDIR_arm="lib";
            export CFLAGS_arm64=${CFLAGS_arm64-};
            export CHOST_arm64=${CTARGET};
            export CTARGET_arm64=${CHOST_arm64};
            export LIBDIR_arm64="lib64";
            : "${MULTILIB_ABIS=arm64}";
            : "${DEFAULT_ABI=arm64}"
        ;;
        x86_64*)
            export CFLAGS_x86=${CFLAGS_x86--m32};
            export CHOST_x86=${CTARGET/x86_64/i686};
            CHOST_x86=${CHOST_x86/%-gnux32/-gnu};
            export CTARGET_x86=${CHOST_x86};
            if [[ ${SYMLINK_LIB} == "yes" ]]; then
                export LIBDIR_x86="lib32";
            else
                export LIBDIR_x86="lib";
            fi;
            export CFLAGS_amd64=${CFLAGS_amd64--m64};
            export CHOST_amd64=${CTARGET/%-gnux32/-gnu};
            export CTARGET_amd64=${CHOST_amd64};
            export LIBDIR_amd64="lib64";
            export CFLAGS_x32=${CFLAGS_x32--mx32};
            export CHOST_x32=${CTARGET/%-gnu/-gnux32};
            export CTARGET_x32=${CHOST_x32};
            export LIBDIR_x32="libx32";
            case ${CTARGET} in 
                *-gnux32)
                    : "${MULTILIB_ABIS=x32 amd64 x86}";
                    : "${DEFAULT_ABI=x32}"
                ;;
                *)
                    : "${MULTILIB_ABIS=amd64 x86}";
                    : "${DEFAULT_ABI=amd64}"
                ;;
            esac
        ;;
        loongarch64*)
            export CFLAGS_lp64d=${CFLAGS_lp64d--mabi=lp64d};
            export CHOST_lp64d=${CTARGET};
            export CTARGET_lp64d=${CTARGET};
            export LIBDIR_lp64d=${LIBDIR_lp64d-lib64};
            : "${MULTILIB_ABIS=lp64d}";
            : "${DEFAULT_ABI=lp64d}"
        ;;
        mips64* | mipsisa64*)
            export CFLAGS_o32=${CFLAGS_o32--mabi=32};
            export CHOST_o32=${CTARGET/mips64/mips};
            export CHOST_o32=${CHOST_o32/mipsisa64/mipsisa32};
            export CTARGET_o32=${CHOST_o32};
            export LIBDIR_o32="lib";
            export CFLAGS_n32=${CFLAGS_n32--mabi=n32};
            export CHOST_n32=${CTARGET};
            export CTARGET_n32=${CHOST_n32};
            export LIBDIR_n32="lib32";
            export CFLAGS_n64=${CFLAGS_n64--mabi=64};
            export CHOST_n64=${CTARGET};
            export CTARGET_n64=${CHOST_n64};
            export LIBDIR_n64="lib64";
            : "${MULTILIB_ABIS=n64 n32 o32}";
            : "${DEFAULT_ABI=n32}"
        ;;
        powerpc64*)
            export CFLAGS_ppc=${CFLAGS_ppc--m32};
            export CHOST_ppc=${CTARGET/powerpc64/powerpc};
            export CTARGET_ppc=${CHOST_ppc};
            export LIBDIR_ppc="lib";
            export CFLAGS_ppc64=${CFLAGS_ppc64--m64};
            export CHOST_ppc64=${CTARGET};
            export CTARGET_ppc64=${CHOST_ppc64};
            export LIBDIR_ppc64="lib64";
            : "${MULTILIB_ABIS=ppc64 ppc}";
            : "${DEFAULT_ABI=ppc64}"
        ;;
        riscv64*)
            : "${MULTILIB_ABIS=lp64d lp64 ilp32d ilp32}";
            : "${DEFAULT_ABI=lp64d}";
            local _libdir_riscvdefaultabi_variable="LIBDIR_${DEFAULT_ABI}";
            local _libdir_riscvdefaultabi=${!_libdir_riscvdefaultabi_variable};
            export ${_libdir_riscvdefaultabi_variable}=${_libdir_riscvdefaultabi:-lib64};
            export CFLAGS_lp64d=${CFLAGS_lp64d--mabi=lp64d -march=rv64gc};
            export CHOST_lp64d=${CTARGET};
            export CTARGET_lp64d=${CTARGET};
            export LIBDIR_lp64d=${LIBDIR_lp64d-lib64/lp64d};
            export CFLAGS_lp64=${CFLAGS_lp64--mabi=lp64 -march=rv64imac};
            export CHOST_lp64=${CTARGET};
            export CTARGET_lp64=${CTARGET};
            export LIBDIR_lp64=${LIBDIR_lp64-lib64/lp64};
            export CFLAGS_ilp32d=${CFLAGS_ilp32d--mabi=ilp32d -march=rv32imafdc};
            export CHOST_ilp32d=${CTARGET/riscv64/riscv32};
            export CTARGET_ilp32d=${CTARGET/riscv64/riscv32};
            export LIBDIR_ilp32d=${LIBDIR_ilp32d-lib32/ilp32d};
            export CFLAGS_ilp32=${CFLAGS_ilp32--mabi=ilp32 -march=rv32imac};
            export CHOST_ilp32=${CTARGET/riscv64/riscv32};
            export CTARGET_ilp32=${CTARGET/riscv64/riscv32};
            export LIBDIR_ilp32=${LIBDIR_ilp32-lib32/ilp32}
        ;;
        riscv32*)
            : "${MULTILIB_ABIS=ilp32d ilp32}";
            : "${DEFAULT_ABI=ilp32d}";
            local _libdir_riscvdefaultabi_variable="LIBDIR_${DEFAULT_ABI}";
            local _libdir_riscvdefaultabi=${!_libdir_riscvdefaultabi_variable};
            export ${_libdir_riscvdefaultabi_variable}=${_libdir_riscvdefaultabi:-lib};
            export CFLAGS_ilp32d=${CFLAGS_ilp32d--mabi=ilp32d -march=rv32imafdc};
            export CHOST_ilp32d=${CTARGET};
            export CTARGET_ilp32d=${CTARGET};
            export LIBDIR_ilp32d=${LIBDIR_ilp32d-lib32/ilp32d};
            export CFLAGS_ilp32=${CFLAGS_ilp32--mabi=ilp32 -march=rv32imac};
            export CHOST_ilp32=${CTARGET};
            export CTARGET_ilp32=${CTARGET};
            export LIBDIR_ilp32=${LIBDIR_ilp32-lib32/ilp32}
        ;;
        s390x*)
            export CFLAGS_s390=${CFLAGS_s390--m31};
            export CHOST_s390=${CTARGET/s390x/s390};
            export CTARGET_s390=${CHOST_s390};
            export LIBDIR_s390="lib";
            export CFLAGS_s390x=${CFLAGS_s390x--m64};
            export CHOST_s390x=${CTARGET};
            export CTARGET_s390x=${CHOST_s390x};
            export LIBDIR_s390x="lib64";
            : "${MULTILIB_ABIS=s390x s390}";
            : "${DEFAULT_ABI=s390x}"
        ;;
        sparc64*)
            export CFLAGS_sparc32=${CFLAGS_sparc32--m32};
            export CHOST_sparc32=${CTARGET/sparc64/sparc};
            export CTARGET_sparc32=${CHOST_sparc32};
            export LIBDIR_sparc32="lib";
            export CFLAGS_sparc64=${CFLAGS_sparc64--m64};
            export CHOST_sparc64=${CTARGET};
            export CTARGET_sparc64=${CHOST_sparc64};
            export LIBDIR_sparc64="lib64";
            : "${MULTILIB_ABIS=sparc64 sparc32}";
            : "${DEFAULT_ABI=sparc64}"
        ;;
        *)
            : "${MULTILIB_ABIS=default}";
            : "${DEFAULT_ABI=default}"
        ;;
    esac;
    export MULTILIB_ABIS DEFAULT_ABI
}
multilib_toolchain_setup () 
{ 
    local v vv;
    export ABI=$1;
    local save_restore_variables=(CBUILD CHOST AR CC CXX F77 FC LD NM OBJCOPY OBJDUMP PKG_CONFIG RANLIB READELF STRINGS STRIP PKG_CONFIG_LIBDIR PKG_CONFIG_PATH PKG_CONFIG_SYSTEM_INCLUDE_PATH PKG_CONFIG_SYSTEM_LIBRARY_PATH);
    if [[ ${_DEFAULT_ABI_SAVED} == "true" ]]; then
        for v in "${save_restore_variables[@]}";
        do
            vv="_abi_saved_${v}";
            [[ ${!vv+set} == "set" ]] && export ${v}="${!vv}" || unset ${v};
            unset ${vv};
        done;
        unset _DEFAULT_ABI_SAVED;
    fi;
    if [[ ${ABI} != ${DEFAULT_ABI} ]]; then
        for v in "${save_restore_variables[@]}";
        do
            vv="_abi_saved_${v}";
            [[ ${!v+set} == "set" ]] && export ${vv}="${!v}" || unset ${vv};
        done;
        export _DEFAULT_ABI_SAVED="true";
        if [[ ${CBUILD} == "${CHOST}" ]]; then
            export CBUILD=$(get_abi_CHOST $1);
        fi;
        export CHOST=$(get_abi_CHOST ${DEFAULT_ABI});
        export AR="$(tc-getAR)";
        export CC="$(tc-getCC) $(get_abi_CFLAGS)";
        export CXX="$(tc-getCXX) $(get_abi_CFLAGS)";
        export F77="$(tc-getF77) $(get_abi_CFLAGS)";
        export FC="$(tc-getFC) $(get_abi_CFLAGS)";
        export LD="$(tc-getLD) $(get_abi_LDFLAGS)";
        export NM="$(tc-getNM)";
        export OBJCOPY="$(tc-getOBJCOPY)";
        export OBJDUMP="$(tc-getOBJDUMP)";
        export PKG_CONFIG="$(tc-getPKG_CONFIG)";
        export RANLIB="$(tc-getRANLIB)";
        export READELF="$(tc-getREADELF)";
        export STRINGS="$(tc-getSTRINGS)";
        export STRIP="$(tc-getSTRIP)";
        export CHOST=$(get_abi_CHOST $1);
        export PKG_CONFIG_LIBDIR=${EPREFIX}/usr/$(get_libdir)/pkgconfig;
        export PKG_CONFIG_PATH=${EPREFIX}/usr/share/pkgconfig;
        export PKG_CONFIG_SYSTEM_INCLUDE_PATH=${EPREFIX}/usr/include;
        export PKG_CONFIG_SYSTEM_LIBRARY_PATH=${EPREFIX}/$(get_libdir):${EPREFIX}/usr/$(get_libdir);
    fi
}
newicon () 
{ 
    _iconins ${FUNCNAME} "$@"
}
newmenu () 
{ 
    ( insopts -m 0644;
    insinto /usr/share/applications;
    newins "$@" )
}
no-as-needed () 
{ 
    [[ $# -ne 0 ]] && die "no-as-needed takes no arguments";
    case $($(tc-getLD) -v 2>&1 </dev/null) in 
        *GNU*)
            echo "-Wl,--no-as-needed"
        ;;
    esac
}
number_abis () 
{ 
    set -- `get_install_abis`;
    echo $#
}
pax-mark () 
{ 
    local f;
    local flags;
    local ret=0;
    flags="${1//[!zPpEeMmRrSs]}";
    [[ -n "${flags}" ]] || return 0;
    shift;
    local dodefault="";
    [[ -n "${flags//[!z]}" ]] && dodefault="yes";
    if has PT ${PAX_MARKINGS}; then
        for f in "$@";
        do
            if type -p paxctl > /dev/null; then
                einfo "PT_PAX marking -${flags} ${f} with paxctl";
                paxctl -q${flags} "${f}" > /dev/null 2>&1 && continue;
            fi;
            if type -p paxctl-ng > /dev/null && paxctl-ng -L; then
                einfo "PT_PAX marking -${flags} ${f} with paxctl-ng";
                flags="${flags//z}";
                [[ ${dodefault} == "yes" ]] && paxctl-ng -L -z "${f}" > /dev/null 2>&1;
                [[ -n "${flags}" ]] || continue;
                paxctl-ng -L -${flags} "${f}" > /dev/null 2>&1 && continue;
            fi;
            if type -p scanelf > /dev/null && [[ ${PAX_MARKINGS} != "none" ]]; then
                einfo "PT_PAX marking -${flags} ${f} with scanelf";
                scanelf -Xxz ${flags} "$f" > /dev/null 2>&1;
            else
                if [[ ${PAX_MARKINGS} != "none" ]]; then
                    elog "Failed to set PT_PAX markings -${flags} ${f}.";
                    ret=1;
                fi;
            fi;
        done;
    fi;
    if has XT ${PAX_MARKINGS}; then
        flags="${flags//z}";
        for f in "$@";
        do
            if type -p paxctl-ng > /dev/null && paxctl-ng -l; then
                einfo "XATTR_PAX marking -${flags} ${f} with paxctl-ng";
                [[ ${dodefault} == "yes" ]] && paxctl-ng -d "${f}" > /dev/null 2>&1;
                [[ -n "${flags}" ]] || continue;
                paxctl-ng -l -${flags} "${f}" > /dev/null 2>&1 && continue;
            fi;
            if type -p setfattr > /dev/null; then
                [[ -n "${flags//[!Ee]}" ]] || flags+="e";
                einfo "XATTR_PAX marking -${flags} ${f} with setfattr";
                [[ ${dodefault} == "yes" ]] && setfattr -x "user.pax.flags" "${f}" > /dev/null 2>&1;
                setfattr -n "user.pax.flags" -v "${flags}" "${f}" > /dev/null 2>&1 && continue;
            fi;
            if [[ ${PAX_MARKINGS} != "none" ]]; then
                elog "Failed to set XATTR_PAX markings -${flags} ${f}.";
                ret=1;
            fi;
        done;
    fi;
    return ${ret}
}
pkg_nofetch () 
{ 
    default
}
pkg_postinst () 
{ 
    xdg_icon_cache_update;
    xdg_desktop_database_update;
    readme.gentoo_print_elog;
    if ! use headless; then
        if use vaapi; then
            elog "VA-API is disabled by default at runtime. You have to enable it";
            elog "by adding --enable-features=VaapiVideoDecoder and ";
            elog "--disable-features=UseChromeOSDirectVideoDecoder to CHROMIUM_FLAGS";
            elog "in /etc/chromium/default.";
        fi;
        if use screencast; then
            elog "Screencast is disabled by default at runtime. Either enable it";
            elog "by navigating to chrome://flags/#enable-webrtc-pipewire-capturer";
            elog "inside Chromium or add --enable-features=WebRTCPipeWireCapturer";
            elog "to CHROMIUM_FLAGS in /etc/chromium/default.";
        fi;
        if use gtk4; then
            elog "Chromium prefers GTK3 over GTK4 at runtime. To override this";
            elog "behaviour you need to pass --gtk-version=4, e.g. by adding it";
            elog "to CHROMIUM_FLAGS in /etc/chromium/default.";
        fi;
        if use widevine; then
            elog "widevine requires binary plugins, which are distributed separately";
            elog "Make sure you have www-plugins/chrome-binary-plugins installed";
        fi;
    fi
}
pkg_postrm () 
{ 
    xdg_icon_cache_update;
    xdg_desktop_database_update
}
pkg_pretend () 
{ 
    if has_version "sys-libs/libcxx"; then
        ewarn;
        ewarn "You have sys-libs/libcxx, please be aware that system-*";
        ewarn "and some other c++ dependencies need to be compiled";
        ewarn "with the same library as ungoogled-chromium itself";
        ewarn "dev-libs/jsoncpp is most problematic, see #58 #49 #119 for details";
        ewarn;
    fi;
    if use cfi; then
        ewarn;
        ewarn "Building with cfi is only possible if building with -stdlib=libc++";
        ewarn "Make sure all dependencies are also built this way, see #40";
        ewarn;
    fi;
    pre_build_checks;
    if use headless; then
        local headless_unused_flags=("cups" "kerberos" "pulseaudio" "qt5" "vaapi" "wayland");
        for myiuse in ${headless_unused_flags[@]};
        do
            use ${myiuse} && ewarn "Ignoring USE=${myiuse} since USE=headless is set.";
        done;
    fi
}
pkg_setup () 
{ 
    pre_build_checks;
    chromium_suid_sandbox_check_kernel_config
}
pre_build_checks () 
{ 
    CHECKREQS_MEMORY="4G";
    CHECKREQS_DISK_BUILD="12G";
    tc-is-cross-compiler && CHECKREQS_DISK_BUILD="14G";
    if is-flagq '-g?(gdb)?([1-9])'; then
        CHECKREQS_DISK_BUILD="16G";
    fi;
    check-reqs_${EBUILD_PHASE_FUNC}
}
python-any-r1_pkg_setup () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    [[ ${MERGE_TYPE} != binary ]] && python_setup
}
python_check_deps () 
{ 
    python_has_version "dev-python/setuptools[${PYTHON_USEDEP}]"
}
python_doexe () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    [[ ${EBUILD_PHASE} != install ]] && die "${FUNCNAME} can only be used in src_install";
    local f;
    for f in "$@";
    do
        python_newexe "${f}" "${f##*/}";
    done
}
python_doheader () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    [[ ${EBUILD_PHASE} != install ]] && die "${FUNCNAME} can only be used in src_install";
    [[ -n ${EPYTHON} ]] || die 'No Python implementation set (EPYTHON is null).';
    local includedir=$(python_get_includedir);
    local d=${includedir#${EPREFIX}};
    ( insopts -m 0644;
    insinto "${d}";
    doins -r "${@}" || return ${?} )
}
python_domodule () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    [[ -n ${EPYTHON} ]] || die 'No Python implementation set (EPYTHON is null).';
    local d;
    if [[ ${_PYTHON_MODULEROOT} == /* ]]; then
        d=${_PYTHON_MODULEROOT};
    else
        local sitedir=$(python_get_sitedir);
        d=${sitedir#${EPREFIX}}/${_PYTHON_MODULEROOT//.//};
    fi;
    if [[ ${EBUILD_PHASE} == install ]]; then
        ( insopts -m 0644;
        insinto "${d}";
        doins -r "${@}" || return ${?} );
        python_optimize "${ED%/}/${d}";
    else
        if [[ -n ${BUILD_DIR} ]]; then
            local dest=${BUILD_DIR}/install${EPREFIX}/${d};
            mkdir -p "${dest}" || die;
            cp -pR "${@}" "${dest}/" || die;
            ( cd "${dest}" && chmod -R a+rX "${@##*/}" ) || die;
        else
            die "${FUNCNAME} can only be used in src_install or with BUILD_DIR set";
        fi;
    fi
}
python_doscript () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    [[ ${EBUILD_PHASE} != install ]] && die "${FUNCNAME} can only be used in src_install";
    local _PYTHON_REWRITE_SHEBANG=1;
    python_doexe "${@}"
}
python_export_utf8_locale () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    type locale &> /dev/null || return 0;
    if [[ $(locale charmap) != UTF-8 ]]; then
        local lang locales="C.UTF-8 en_US.UTF-8 en_GB.UTF-8 $(locale -a)";
        for lang in ${locales};
        do
            if [[ $(LC_ALL=${lang} locale charmap 2>/dev/null) == UTF-8 ]]; then
                if _python_check_locale_sanity "${lang}"; then
                    export LC_CTYPE=${lang};
                    if [[ -n ${LC_ALL} ]]; then
                        export LC_NUMERIC=${LC_ALL};
                        export LC_TIME=${LC_ALL};
                        export LC_COLLATE=${LC_ALL};
                        export LC_MONETARY=${LC_ALL};
                        export LC_MESSAGES=${LC_ALL};
                        export LC_PAPER=${LC_ALL};
                        export LC_NAME=${LC_ALL};
                        export LC_ADDRESS=${LC_ALL};
                        export LC_TELEPHONE=${LC_ALL};
                        export LC_MEASUREMENT=${LC_ALL};
                        export LC_IDENTIFICATION=${LC_ALL};
                        export LC_ALL=;
                    fi;
                    return 0;
                fi;
            fi;
        done;
        ewarn "Could not find a UTF-8 locale. This may trigger build failures in";
        ewarn "some python packages. Please ensure that a UTF-8 locale is listed in";
        ewarn "/etc/locale.gen and run locale-gen.";
        return 1;
    fi;
    return 0
}
python_fix_shebang () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    [[ -n ${EPYTHON} ]] || die "${FUNCNAME}: EPYTHON unset (pkg_setup not called?)";
    local PYTHON;
    _python_export "${EPYTHON}" PYTHON;
    local force quiet;
    while [[ -n ${@} ]]; do
        case "${1}" in 
            -f | --force)
                force=1;
                shift
            ;;
            -q | --quiet)
                quiet=1;
                shift
            ;;
            --)
                shift;
                break
            ;;
            *)
                break
            ;;
        esac;
    done;
    [[ -n ${1} ]] || die "${FUNCNAME}: no paths given";
    local path f;
    for path in "$@";
    do
        local any_fixed is_recursive;
        [[ -d ${path} ]] && is_recursive=1;
        while IFS= read -r -d '' f; do
            local shebang i;
            local error= match=;
            IFS= read -r shebang < "${f}";
            if [[ ${shebang} == '#!'* ]]; then
                local split_shebang=();
                read -r -a split_shebang <<< ${shebang#"#!"} || die;
                local in_path=${split_shebang[0]};
                local from='^#! *[^ ]*';
                if [[ ${in_path} == */env ]]; then
                    in_path=${split_shebang[1]};
                    from+=' *[^ ]*';
                fi;
                case ${in_path##*/} in 
                    "${EPYTHON}")
                        match=1
                    ;;
                    python | python3)
                        match=1
                    ;;
                    python2 | python[23].[0-9] | python3.[1-9][0-9] | pypy | pypy3 | jython[23].[0-9])
                        match=1;
                        error=1
                    ;;
                esac;
            fi;
            [[ -n ${force} ]] && error=;
            if [[ ! -n ${match} ]]; then
                [[ -n ${is_recursive} ]] && continue;
                error=1;
            fi;
            if [[ ! -n ${quiet} ]]; then
                einfo "Fixing shebang in ${f#${D%/}}.";
            fi;
            if [[ ! -n ${error} ]]; then
                debug-print "${FUNCNAME}: in file ${f#${D%/}}";
                debug-print "${FUNCNAME}: rewriting shebang: ${shebang}";
                sed -i -e "1s@${from}@#!${PYTHON}@" "${f}" || die;
                any_fixed=1;
            else
                eerror "The file has incompatible shebang:";
                eerror "  file: ${f#${D%/}}";
                eerror "  current shebang: ${shebang}";
                eerror "  requested impl: ${EPYTHON}";
                die "${FUNCNAME}: conversion of incompatible shebang requested";
            fi;
        done < <(find -H "${path}" -type f -print0 || die);
        if [[ ! -n ${any_fixed} ]]; then
            eerror "QA error: ${FUNCNAME}, ${path#${D%/}} did not match any fixable files.";
            eerror "There are no Python files in specified directory.";
            die "${FUNCNAME} did not match any fixable files";
        fi;
    done
}
python_gen_any_dep () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    local depstr=${1};
    [[ -n ${depstr} ]] || die "No dependency string provided";
    local i PYTHON_PKG_DEP out=;
    for i in "${_PYTHON_SUPPORTED_IMPLS[@]}";
    do
        local PYTHON_USEDEP="python_targets_${i}(-)";
        local PYTHON_SINGLE_USEDEP="python_single_target_${i}(-)";
        _python_export "${i}" PYTHON_PKG_DEP;
        local i_depstr=${depstr//\$\{PYTHON_USEDEP\}/${PYTHON_USEDEP}};
        i_depstr=${i_depstr//\$\{PYTHON_SINGLE_USEDEP\}/${PYTHON_SINGLE_USEDEP}};
        out="( ${PYTHON_PKG_DEP%=} ${i_depstr} ) ${out}";
    done;
    echo "|| ( ${out})"
}
python_get_CFLAGS () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    _python_export "${@}" PYTHON_CFLAGS;
    echo "${PYTHON_CFLAGS}"
}
python_get_LIBS () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    _python_export "${@}" PYTHON_LIBS;
    echo "${PYTHON_LIBS}"
}
python_get_PYTHON_CONFIG () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    _python_export "${@}" PYTHON_CONFIG;
    echo "${PYTHON_CONFIG}"
}
python_get_includedir () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    _python_export "${@}" PYTHON_INCLUDEDIR;
    echo "${PYTHON_INCLUDEDIR}"
}
python_get_library_path () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    _python_export "${@}" PYTHON_LIBPATH;
    echo "${PYTHON_LIBPATH}"
}
python_get_scriptdir () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    _python_export "${@}" PYTHON_SCRIPTDIR;
    echo "${PYTHON_SCRIPTDIR}"
}
python_get_sitedir () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    _python_export "${@}" PYTHON_SITEDIR;
    echo "${PYTHON_SITEDIR}"
}
python_has_version () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    local root_arg=(-b);
    case ${1} in 
        -b | -d | -r)
            root_arg=("${1}");
            shift
        ;;
    esac;
    local pkg;
    for pkg in "$@";
    do
        ebegin "    ${pkg}";
        has_version "${root_arg[@]}" "${pkg}";
        eend ${?} || return;
    done;
    return 0
}
python_moduleinto () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    _PYTHON_MODULEROOT=${1}
}
python_newexe () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    [[ ${EBUILD_PHASE} != install ]] && die "${FUNCNAME} can only be used in src_install";
    [[ -n ${EPYTHON} ]] || die 'No Python implementation set (EPYTHON is null).';
    [[ ${#} -eq 2 ]] || die "Usage: ${FUNCNAME} <path> <new-name>";
    local wrapd=${_PYTHON_SCRIPTROOT:-/usr/bin};
    local f=${1};
    local newfn=${2};
    local scriptdir=$(python_get_scriptdir);
    local d=${scriptdir#${EPREFIX}};
    ( dodir "${wrapd}";
    exeopts -m 0755;
    exeinto "${d}";
    newexe "${f}" "${newfn}" || return ${?} );
    local dosym=dosym;
    [[ ${EAPI} == 7 ]] && dosym=dosym8;
    "${dosym}" -r /usr/lib/python-exec/python-exec2 "${wrapd}/${newfn}";
    if [[ -n ${_PYTHON_REWRITE_SHEBANG} ]]; then
        python_fix_shebang -q "${ED%/}/${d}/${newfn}";
    fi
}
python_newscript () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    [[ ${EBUILD_PHASE} != install ]] && die "${FUNCNAME} can only be used in src_install";
    local _PYTHON_REWRITE_SHEBANG=1;
    python_newexe "${@}"
}
python_optimize () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    [[ -n ${EPYTHON} ]] || die 'No Python implementation set (EPYTHON is null).';
    local PYTHON=${PYTHON};
    [[ -n ${PYTHON} ]] || _python_export PYTHON;
    [[ -x ${PYTHON} ]] || die "PYTHON (${PYTHON}) is not executable";
    if [[ ${#} -eq 0 ]]; then
        local f;
        while IFS= read -r -d '' f; do
            if [[ ${f} == /* && -d ${D%/}${f} ]]; then
                set -- "${D%/}${f}" "${@}";
            fi;
        done < <(
			"${PYTHON}" - <<-EOF || die
				import sys
				print("".join(x + "\0" for x in sys.path))
			EOF
		);
        debug-print "${FUNCNAME}: using sys.path: ${*/%/;}";
    fi;
    local jobs=$(makeopts_jobs);
    local d;
    for d in "$@";
    do
        local instpath=${d#${D%/}};
        instpath=/${instpath##/};
        einfo "Optimize Python modules for ${instpath}";
        case "${EPYTHON}" in 
            python3.8)
                "${PYTHON}" -m compileall -j "${jobs}" -q -f -d "${instpath}" "${d}";
                "${PYTHON}" -O -m compileall -j "${jobs}" -q -f -d "${instpath}" "${d}";
                "${PYTHON}" -OO -m compileall -j "${jobs}" -q -f -d "${instpath}" "${d}"
            ;;
            python* | pypy3)
                "${PYTHON}" -m compileall -j "${jobs}" -o 0 -o 1 -o 2 --hardlink-dupes -q -f -d "${instpath}" "${d}"
            ;;
            pypy | jython2.7)
                "${PYTHON}" -m compileall -q -f -d "${instpath}" "${d}"
            ;;
            *)
                die "${FUNCNAME}: unexpected EPYTHON=${EPYTHON}"
            ;;
        esac;
    done
}
python_scriptinto () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    _PYTHON_SCRIPTROOT=${1}
}
python_setup () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    if [[ -n ${PYTHON_COMPAT_OVERRIDE} ]]; then
        local impls=(${PYTHON_COMPAT_OVERRIDE});
        [[ ${#impls[@]} -eq 1 ]] || die "PYTHON_COMPAT_OVERRIDE must name exactly one implementation for python-any-r1";
        ewarn "WARNING: PYTHON_COMPAT_OVERRIDE in effect. The following Python";
        ewarn "implementation will be used:";
        ewarn;
        ewarn "	${PYTHON_COMPAT_OVERRIDE}";
        ewarn;
        ewarn "Dependencies won't be satisfied, and EPYTHON/eselect-python will be ignored.";
        _python_export "${impls[0]}" EPYTHON PYTHON;
        _python_wrapper_setup;
        einfo "Using ${EPYTHON} to build (via PYTHON_COMPAT_OVERRIDE)";
        return;
    fi;
    local epython_impl=${EPYTHON/./_};
    if [[ -n ${epython_impl} ]]; then
        if ! has "${epython_impl}" "${_PYTHON_SUPPORTED_IMPLS[@]}"; then
            if ! has "${epython_impl}" "${_PYTHON_ALL_IMPLS[@]}"; then
                ewarn "Invalid EPYTHON: ${EPYTHON}";
            else
                einfo "EPYTHON (${EPYTHON}) not supported by the package";
            fi;
        else
            if _python_run_check_deps "${epython_impl}"; then
                _python_export EPYTHON PYTHON;
                _python_wrapper_setup;
                einfo "Using ${EPYTHON} to build (via EPYTHON)";
                return;
            fi;
        fi;
    fi;
    local i;
    for ((i = ${#_PYTHON_SUPPORTED_IMPLS[@]} - 1; i >= 0; i-- ))
    do
        local impl=${_PYTHON_SUPPORTED_IMPLS[i]};
        [[ ${impl} == ${epython_impl} ]] && continue;
        _python_export "${impl}" EPYTHON PYTHON;
        if _python_run_check_deps "${impl}"; then
            _python_wrapper_setup;
            einfo "Using ${EPYTHON} to build (via PYTHON_COMPAT iteration)";
            return;
        fi;
    done;
    eerror "No Python implementation found for the build. This is usually";
    eerror "a bug in the ebuild. Please report it to bugs.gentoo.org";
    eerror "along with the build log.";
    echo;
    die "No supported Python implementation installed."
}
qeerror () 
{ 
    qout eerror "${@}"
}
qeinfo () 
{ 
    qout einfo "${@}"
}
qewarn () 
{ 
    qout ewarn "${@}"
}
qout () 
{ 
    local outputmsg type;
    type=${1};
    shift;
    outputmsg="${@}";
    case "${EBUILD_PHASE}" in 
        depend)
            unset outputmsg
        ;;
        clean)
            unset outputmsg
        ;;
        preinst)
            unset outputmsg
        ;;
    esac;
    [[ -n "${outputmsg}" ]] && ${type} "${outputmsg}"
}
qt5_get_bindir () 
{ 
    echo ${EPREFIX}$(qt5_get_libdir)/qt5/bin
}
qt5_get_headerdir () 
{ 
    echo /usr/include/qt5
}
qt5_get_libdir () 
{ 
    echo /usr/$(get_libdir)
}
qt5_get_mkspecsdir () 
{ 
    echo $(qt5_get_libdir)/qt5/mkspecs
}
qt5_get_plugindir () 
{ 
    echo $(qt5_get_libdir)/qt5/plugins
}
qt5_get_qmake_args () 
{ 
    cat <<-EOF
QMAKE_AR="$(tc-getAR) cqs"
QMAKE_CC="$(tc-getCC)"
QMAKE_LINK_C="$(tc-getCC)"
QMAKE_LINK_C_SHLIB="$(tc-getCC)"
QMAKE_CXX="$(tc-getCXX)"
QMAKE_LINK="$(tc-getCXX)"
QMAKE_LINK_SHLIB="$(tc-getCXX)"
QMAKE_OBJCOPY="$(tc-getOBJCOPY)"
QMAKE_RANLIB=
QMAKE_STRIP=
QMAKE_CFLAGS="${CFLAGS}"
QMAKE_CFLAGS_RELEASE=
QMAKE_CFLAGS_DEBUG=
QMAKE_CFLAGS_RELEASE_WITH_DEBUGINFO=
QMAKE_CXXFLAGS="${CXXFLAGS}"
QMAKE_CXXFLAGS_RELEASE=
QMAKE_CXXFLAGS_DEBUG=
QMAKE_CXXFLAGS_RELEASE_WITH_DEBUGINFO=
QMAKE_LFLAGS="${LDFLAGS}"
QMAKE_LFLAGS_RELEASE=
QMAKE_LFLAGS_DEBUG=
QMAKE_LFLAGS_RELEASE_WITH_DEBUGINFO=
EOF

}
qt6_get_bindir () 
{ 
    echo ${EPREFIX}$(qt6_get_libdir)/qt6/bin
}
qt6_get_headerdir () 
{ 
    echo /usr/include/qt6
}
qt6_get_libdir () 
{ 
    echo /usr/$(get_libdir)
}
qt6_get_mkspecsdir () 
{ 
    echo $(qt6_get_libdir)/qt6/mkspecs
}
qt6_get_plugindir () 
{ 
    echo $(qt6_get_libdir)/qt6/plugins
}
qt6_get_qmake_args () 
{ 
    cat <<-EOF
QMAKE_AR="$(tc-getAR) cqs"
QMAKE_CC="$(tc-getCC)"
QMAKE_LINK_C="$(tc-getCC)"
QMAKE_LINK_C_SHLIB="$(tc-getCC)"
QMAKE_CXX="$(tc-getCXX)"
QMAKE_LINK="$(tc-getCXX)"
QMAKE_LINK_SHLIB="$(tc-getCXX)"
QMAKE_OBJCOPY="$(tc-getOBJCOPY)"
QMAKE_RANLIB=
QMAKE_STRIP=
QMAKE_CFLAGS="${CFLAGS}"
QMAKE_CFLAGS_RELEASE=
QMAKE_CFLAGS_DEBUG=
QMAKE_CFLAGS_RELEASE_WITH_DEBUGINFO=
QMAKE_CXXFLAGS="${CXXFLAGS}"
QMAKE_CXXFLAGS_RELEASE=
QMAKE_CXXFLAGS_DEBUG=
QMAKE_CXXFLAGS_RELEASE_WITH_DEBUGINFO=
QMAKE_LFLAGS="${LDFLAGS}"
QMAKE_LFLAGS_RELEASE=
QMAKE_LFLAGS_DEBUG=
QMAKE_LFLAGS_RELEASE_WITH_DEBUGINFO=
EOF

}
raw-ldflags () 
{ 
    local x input="$@";
    [[ -z ${input} ]] && input=${LDFLAGS};
    set --;
    for x in ${input};
    do
        case ${x} in 
            -Wl,*)
                x=${x#-Wl,};
                set -- "$@" ${x//,/ }
            ;;
            *)

            ;;
        esac;
    done;
    echo "$@"
}
readme.gentoo_create_doc () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    if [[ -n "${DOC_CONTENTS}" ]]; then
        if [[ -n "${DISABLE_AUTOFORMATTING}" ]]; then
            echo "${DOC_CONTENTS}" > "${T}"/README.gentoo || die;
        else
            local saved_flags=$-;
            set -f;
            echo -e ${DOC_CONTENTS} | fold -s -w 70 | sed 's/[[:space:]]*$//' > "${T}"/README.gentoo;
            assert;
            set +f -${saved_flags};
        fi;
    else
        if [[ -f "${FILESDIR}/README.gentoo-${SLOT%/*}" ]]; then
            cp "${FILESDIR}/README.gentoo-${SLOT%/*}" "${T}"/README.gentoo || die;
        else
            if [[ -f "${FILESDIR}/README.gentoo${README_GENTOO_SUFFIX}" ]]; then
                cp "${FILESDIR}/README.gentoo${README_GENTOO_SUFFIX}" "${T}"/README.gentoo || die;
            else
                die "You are not specifying README.gentoo contents!";
            fi;
        fi;
    fi;
    ( docinto .;
    dodoc "${T}"/README.gentoo ) || die;
    README_GENTOO_DOC_VALUE=$(< "${T}/README.gentoo")
}
readme.gentoo_print_elog () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    if [[ -z "${README_GENTOO_DOC_VALUE}" ]]; then
        die "readme.gentoo_print_elog invoked without matching readme.gentoo_create_doc call!";
    else
        if ! [[ -n "${REPLACING_VERSIONS}" ]] || [[ -n "${FORCE_PRINT_ELOG}" ]]; then
            echo -e "${README_GENTOO_DOC_VALUE}" | while read -r ELINE; do
                elog "${ELINE}";
            done;
            elog "";
            elog "(Note: Above message is only printed the first time package is";
            elog "installed. Please look at ${EPREFIX}/usr/share/doc/${PF}/README.gentoo*";
            elog "for future reference)";
        fi;
    fi
}
replace-cpu-flags () 
{ 
    local newcpu="$#";
    newcpu="${!newcpu}";
    while [ $# -gt 1 ]; do
        replace-flags "-march=${1}" "-march=${newcpu}";
        replace-flags "-mcpu=${1}" "-mcpu=${newcpu}";
        replace-flags "-mtune=${1}" "-mtune=${newcpu}";
        shift;
    done;
    return 0
}
replace-flags () 
{ 
    [[ $# != 2 ]] && die "Usage: replace-flags <old flag> <new flag>";
    local f var new;
    for var in $(all-flag-vars);
    do
        new=();
        for f in ${!var};
        do
            [[ ${f} == ${1} ]] && f=${2};
            new+=("${f}");
        done;
        export ${var}="${new[*]}";
    done;
    return 0
}
replace-sparc64-flags () 
{ 
    [[ $# -ne 0 ]] && die "replace-sparc64-flags takes no arguments";
    local SPARC64_CPUS="ultrasparc3 ultrasparc v9";
    if [ "${CFLAGS/mtune}" != "${CFLAGS}" ]; then
        for x in ${SPARC64_CPUS};
        do
            CFLAGS="${CFLAGS/-mcpu=${x}/-mcpu=v8}";
        done;
    else
        for x in ${SPARC64_CPUS};
        do
            CFLAGS="${CFLAGS/-mcpu=${x}/-mcpu=v8 -mtune=${x}}";
        done;
    fi;
    if [ "${CXXFLAGS/mtune}" != "${CXXFLAGS}" ]; then
        for x in ${SPARC64_CPUS};
        do
            CXXFLAGS="${CXXFLAGS/-mcpu=${x}/-mcpu=v8}";
        done;
    else
        for x in ${SPARC64_CPUS};
        do
            CXXFLAGS="${CXXFLAGS/-mcpu=${x}/-mcpu=v8 -mtune=${x}}";
        done;
    fi;
    export CFLAGS CXXFLAGS
}
require_configured_kernel () 
{ 
    [[ -n ${SKIP_KERNEL_CHECK} ]] && return;
    if ! use kernel_linux; then
        die "${FUNCNAME}() called on non-Linux system, please fix the ebuild";
    fi;
    if ! linux_config_src_exists; then
        qeerror "Could not find a usable .config in the kernel source directory.";
        qeerror "Please ensure that ${KERNEL_DIR} points to a configured set of Linux sources.";
        qeerror "If you are using KBUILD_OUTPUT, please set the environment var so that";
        qeerror "it points to the necessary object directory so that it might find .config.";
        die "Kernel not configured; no .config found in ${KV_OUT_DIR}";
    fi;
    get_version || die "Unable to determine configured kernel version"
}
set_arch_to_kernel () 
{ 
    export ARCH=$(tc-arch-kernel)
}
set_arch_to_pkgmgr () 
{ 
    export ARCH=$(tc-arch)
}
setup-allowed-flags () 
{ 
    [[ ${EAPI} == [67] ]] || die "Internal function ${FUNCNAME} is not available in EAPI ${EAPI}.";
    _setup-allowed-flags "$@"
}
src_compile () 
{ 
    ulimit -n 2048;
    python_setup;
    local -x PYTHONPATH=;
    use convert-dict && eninja -C out/Release convert_dict;
    if use pax-kernel; then
        local x;
        for x in mksnapshot v8_context_snapshot_generator;
        do
            if tc-is-cross-compiler; then
                eninja -C out/Release "host/${x}";
                pax-mark m "out/Release/host/${x}";
            else
                eninja -C out/Release "${x}";
                pax-mark m "out/Release/${x}";
            fi;
        done;
    fi;
    eninja -C out/Release chrome;
    use enable-driver && eninja -C out/Release chromedriver;
    use suid && eninja -C out/Release chrome_sandbox;
    pax-mark m out/Release/chrome;
    use enable-driver && mv out/Release/chromedriver{.unstripped,};
    rm -f out/Release/locales/*.pak.info || die;
    sed -e 's|@@PACKAGE@@|chromium-browser|g;
		s|@@MENUNAME@@|Chromium|g;' chrome/app/resources/manpage.1.in > out/Release/chromium-browser.1 || die;
    sed -e 's|@@MENUNAME@@|Chromium|g;
		s|@@USR_BIN_SYMLINK_NAME@@|chromium-browser|g;
		s|@@PACKAGE@@|chromium-browser|g;
		s|\(^Exec=\)/usr/bin/|\1|g;' chrome/installer/linux/common/desktop.template > out/Release/chromium-browser-chromium.desktop || die
}
src_configure () 
{ 
    python_setup;
    local myconf_gn="";
    tc-export AR CC CXX NM;
    if use clang && ! tc-is-clang; then
        einfo "Enforcing the use of clang due to USE=clang ...";
        if tc-is-cross-compiler; then
            CC="${CBUILD}-clang -target ${CHOST} --sysroot ${ESYSROOT}";
            CXX="${CBUILD}-clang++ -target ${CHOST} --sysroot ${ESYSROOT}";
            BUILD_CC=${CBUILD}-clang;
            BUILD_CXX=${CBUILD}-clang++;
        else
            CC=${CHOST}-clang;
            CXX=${CHOST}-clang++;
        fi;
        strip-unsupported-flags;
    else
        if ! use clang && ! tc-is-gcc; then
            einfo "Enforcing the use of gcc due to USE=-clang ...";
            CC=${CHOST}-gcc;
            CXX=${CHOST}-g++;
            strip-unsupported-flags;
        fi;
    fi;
    if tc-is-clang; then
        myconf_gn+=" is_clang=true clang_use_chrome_plugins=false";
    else
        myconf_gn+=" is_clang=false";
    fi;
    if use thinlto || use pgo || use nvidia; then
        myconf_gn+=" use_lld=true";
    else
        myconf_gn+=" use_lld=false";
    fi;
    if use thinlto || use pgo; then
        AR=llvm-ar;
        NM=llvm-nm;
        if tc-is-cross-compiler; then
            BUILD_AR=llvm-ar;
            BUILD_NM=llvm-nm;
        fi;
    fi;
    myconf_gn+=" custom_toolchain=\"//build/toolchain/linux/unbundle:default\"";
    if tc-is-cross-compiler; then
        tc-export BUILD_{AR,CC,CXX,NM};
        myconf_gn+=" host_toolchain=\"//build/toolchain/linux/unbundle:host\"";
        myconf_gn+=" v8_snapshot_toolchain=\"//build/toolchain/linux/unbundle:host\"";
        myconf_gn+=" pkg_config=\"$(tc-getPKG_CONFIG)\"";
        myconf_gn+=" host_pkg_config=\"$(tc-getBUILD_PKG_CONFIG)\"";
        if use cups; then
            mkdir "${T}/cups-config" || die;
            cp "${ESYSROOT}/usr/bin/${CHOST}-cups-config" "${T}/cups-config/cups-config" || die;
            export PATH="${PATH}:${T}/cups-config";
        fi;
        local -x PKG_CONFIG_PATH=;
    else
        myconf_gn+=" host_toolchain=\"//build/toolchain/linux/unbundle:default\"";
    fi;
    myconf_gn+=" enable_rust=false";
    myconf_gn+=" is_debug=false";
    myconf_gn+=" dcheck_always_on=$(usex debug true false)";
    myconf_gn+=" dcheck_is_configurable=$(usex debug true false)";
    myconf_gn+=" enable_nacl=false";
    local gn_system_libraries=(flac fontconfig freetype libdrm libjpeg libwebp libxml libxslt zlib);
    if use system-abseil-cpp; then
        gn_system_libraries+=(absl_algorithm absl_base absl_cleanup absl_container absl_debugging absl_flags absl_functional absl_hash absl_log absl_log_internal absl_memory absl_meta absl_numeric absl_random absl_status absl_strings absl_synchronization absl_time absl_types absl_utility);
    fi;
    if use system-brotli; then
        gn_system_libraries+=(brotli);
    fi;
    if use system-crc32c; then
        gn_system_libraries+=(crc32c);
    fi;
    if use system-double-conversion; then
        gn_system_libraries+=(double-conversion);
    fi;
    if use system-woff2; then
        gn_system_libraries+=(woff2);
    fi;
    if use nvidia; then
        gn_system_libraries+=(libXNVCtrl);
    fi;
    if use system-ffmpeg; then
        gn_system_libraries+=(ffmpeg opus);
    fi;
    if use system-jsoncpp; then
        gn_system_libraries+=(jsoncpp);
    fi;
    if use system-icu; then
        gn_system_libraries+=(icu);
    fi;
    if use system-png; then
        gn_system_libraries+=(libpng);
        myconf_gn+=" use_system_libpng=true";
    fi;
    if use system-av1; then
        gn_system_libraries+=(dav1d libaom);
    fi;
    if use system-libusb; then
        gn_system_libraries+=(libusb);
    fi;
    if use system-libvpx; then
        gn_system_libraries+=(libvpx);
    fi;
    if use system-libevent; then
        gn_system_libraries+=(libevent);
    fi;
    use system-openh264 && gn_system_libraries+=(openh264);
    use system-re2 && gn_system_libraries+=(re2);
    use system-snappy && gn_system_libraries+=(snappy);
    build/linux/unbundle/replace_gn_files.py --system-libraries "${gn_system_libraries[@]}" || die;
    myconf_gn+=" use_system_harfbuzz=$(usex system-harfbuzz true false)";
    myconf_gn+=" use_gnome_keyring=false";
    myconf_gn+=" enable_hangout_services_extension=$(usex hangouts true false)";
    myconf_gn+=" enable_widevine=$(usex widevine true false)";
    if use headless; then
        myconf_gn+=" use_cups=false";
        myconf_gn+=" use_kerberos=false";
        myconf_gn+=" use_pulseaudio=false";
        myconf_gn+=" use_vaapi=false";
        myconf_gn+=" rtc_use_pipewire=false";
    else
        myconf_gn+=" use_cups=$(usex cups true false)";
        myconf_gn+=" use_kerberos=$(usex kerberos true false)";
        myconf_gn+=" use_pulseaudio=$(usex pulseaudio true false)";
        myconf_gn+=" use_vaapi=$(usex vaapi true false)";
        myconf_gn+=" rtc_use_pipewire=$(usex screencast true false)";
        myconf_gn+=" gtk_version=$(usex gtk4 4 3)";
    fi;
    myconf_gn+=" disable_fieldtrial_testing_config=true";
    myconf_gn+=" is_cfi=$(usex cfi true false)";
    if use cfi; then
        myconf_gn+=" use_cfi_icall=true";
        myconf_gn+=" use_cfi_cast=true";
    fi;
    if use pgo; then
        myconf_gn+=" chrome_pgo_phase=2";
    else
        myconf_gn+=" chrome_pgo_phase=0";
    fi;
    myconf_gn+=" optimize_webui=$(usex optimize-webui true false)";
    myconf_gn+=" use_system_freetype=$(usex system-harfbuzz true false)";
    myconf_gn+=" use_system_libopenjpeg2=$(usex system-openjpeg true false)";
    myconf_gn+=" enable_pdf=true";
    myconf_gn+=" use_system_lcms2=true";
    myconf_gn+=" enable_print_preview=true";
    myconf_gn+=" enable_platform_hevc=$(usex hevc true false)";
    myconf_gn+=" enable_hevc_parser_and_hw_decoder=$(usex hevc true false)";
    myconf_gn+=" enable_mdns=false";
    myconf_gn+=" enable_mse_mpeg2ts_stream_parser=$(usex proprietary-codecs true false)";
    myconf_gn+=" enable_reading_list=false";
    myconf_gn+=" enable_remoting=false";
    myconf_gn+=" enable_reporting=false";
    myconf_gn+=" enable_service_discovery=false";
    myconf_gn+=" exclude_unwind_tables=true";
    myconf_gn+=" use_official_google_api_keys=false";
    myconf_gn+=" google_api_key=\"\"";
    myconf_gn+=" google_default_client_id=\"\"";
    myconf_gn+=" google_default_client_secret=\"\"";
    myconf_gn+=" safe_browsing_mode=0";
    myconf_gn+=" use_unofficial_version_number=false";
    myconf_gn+=" blink_symbol_level=0";
    myconf_gn+=" symbol_level=0";
    myconf_gn+=" enable_iterator_debugging=false";
    myconf_gn+=" enable_swiftshader=false";
    myconf_gn+=" build_with_tflite_lib=false";
    myconf_gn+=" perfetto_use_system_zlib=true";
    myconf_gn+=" use_system_zlib=true";
    myconf_gn+=" use_system_libjpeg=true";
    myconf_gn+=" rtc_build_examples=false";
    myconf_gn+=" use_gold=false use_sysroot=false use_custom_libcxx=false";
    myconf_gn+=" enable_pseudolocales=false";
    myconf_gn+=" blink_enable_generated_code_formatting=false";
    ffmpeg_branding="$(usex proprietary-codecs Chrome Chromium)";
    myconf_gn+=" proprietary_codecs=$(usex proprietary-codecs true false)";
    myconf_gn+=" ffmpeg_branding=\"${ffmpeg_branding}\"";
    local myarch="$(tc-arch)";
    if ! use custom-cflags; then
        filter-flags "-O*" "-Wl,-O*";
        strip-flags;
        if use x86; then
            filter-flags "-g*";
        fi;
        if [[ ${myarch} == amd64 || ${myarch} == x86 ]]; then
            filter-flags -mno-mmx -mno-sse2 -mno-ssse3 -mno-sse4.1 -mno-avx -mno-avx2 -mno-fma -mno-fma4 -mno-xop -mno-sse4a;
        fi;
        if tc-is-gcc; then
            append-cxxflags "$(test-flags-CXX -fno-tree-vectorize)";
        fi;
    fi;
    if [[ $myarch = amd64 ]]; then
        myconf_gn+=" target_cpu=\"x64\"";
        ffmpeg_target_arch=x64;
    else
        if [[ $myarch = x86 ]]; then
            myconf_gn+=" target_cpu=\"x86\"";
            ffmpeg_target_arch=ia32;
            append-flags -msse2 -mfpmath=sse -mmmx;
        else
            if [[ $myarch = arm64 ]]; then
                myconf_gn+=" target_cpu=\"arm64\"";
                ffmpeg_target_arch=arm64;
            else
                if [[ $myarch = arm ]]; then
                    myconf_gn+=" target_cpu=\"arm\"";
                    ffmpeg_target_arch=$(usex cpu_flags_arm_neon arm-neon arm);
                else
                    if [[ $myarch = ppc64 ]]; then
                        myconf_gn+=" target_cpu=\"ppc64\"";
                        ffmpeg_target_arch=ppc64;
                    else
                        die "Failed to determine target arch, got '$myarch'.";
                    fi;
                fi;
            fi;
        fi;
    fi;
    if use thinlto; then
        sed -i '/import_instr_limit = 5/{s++import_instr_limit = 30+;h};${x;/./{x;q0};x;q1}' build/config/compiler/BUILD.gn || die;
        append-ldflags "-Wl,--thinlto-jobs=$(makeopts_jobs)";
    fi;
    myconf_gn+=" treat_warnings_as_errors=false";
    myconf_gn+=" fatal_linker_warnings=false";
    if tc-is-cross-compiler; then
        if ! use amd64 && ! use arm64; then
            myconf_gn+=" v8_enable_external_code_space=false";
        fi;
    fi;
    myconf_gn+=" v8_use_libm_trig_functions=true";
    export TMPDIR="${WORKDIR}/temp";
    mkdir -p -m 755 "${TMPDIR}" || die;
    addpredict /dev/dri/;
    if false; then
        local build_ffmpeg_args="";
        if use pic && [[ "${ffmpeg_target_arch}" == "ia32" ]]; then
            build_ffmpeg_args+=" --disable-asm";
        fi;
        einfo "Configuring bundled ffmpeg...";
        pushd third_party/ffmpeg > /dev/null || die;
        chromium/scripts/build_ffmpeg.py linux ${ffmpeg_target_arch} --branding ${ffmpeg_branding} -- ${build_ffmpeg_args} || die;
        chromium/scripts/copy_config.sh || die;
        chromium/scripts/generate_gn.py || die;
        popd > /dev/null || die;
    fi;
    if tc-is-clang; then
        append-flags -Wno-unknown-warning-option;
        if tc-is-cross-compiler; then
            export BUILD_CXXFLAGS+=" -Wno-unknown-warning-option";
            export BUILD_CFLAGS+=" -Wno-unknown-warning-option";
        fi;
    fi;
    if use system-icu || use headless; then
        myconf_gn+=" icu_use_data_file=false";
    fi;
    myconf_gn+=" use_ozone=true ozone_auto_platforms=false";
    myconf_gn+=" ozone_platform_headless=true";
    if use headless; then
        myconf_gn+=" ozone_platform=\"headless\"";
        myconf_gn+=" use_xkbcommon=false use_gtk=false use_qt=false";
        myconf_gn+=" use_glib=false use_gio=false";
        myconf_gn+=" use_pangocairo=false use_alsa=false";
        myconf_gn+=" use_libpci=false use_udev=false";
        myconf_gn+=" enable_print_preview=false";
        myconf_gn+=" enable_remoting=false";
    else
        myconf_gn+=" use_system_libdrm=true";
        myconf_gn+=" use_system_minigbm=true";
        myconf_gn+=" use_xkbcommon=true";
        if use qt5; then
            local moc_dir="$(qt5_get_bindir)";
            if tc-is-cross-compiler; then
                local cbuild_libdir=$($(tc-getBUILD_PKG_CONFIG) --keep-system-libs --libs-only-L libxslt);
                cbuild_libdir=${cbuild_libdir:2};
                moc_dir="${EPREFIX}"/${cbuild_libdir/% }/qt5/bin;
            fi;
            export PATH="${PATH}:${moc_dir}";
        fi;
        myconf_gn+=" use_qt=$(usex qt5 true false)";
        myconf_gn+=" ozone_platform_x11=$(usex X true false)";
        myconf_gn+=" ozone_platform_wayland=$(usex wayland true false)";
        myconf_gn+=" ozone_platform=$(usex wayland \"wayland\" \"x11\")";
        use wayland && myconf_gn+=" use_system_libffi=true";
    fi;
    if use arm64; then
        myconf_gn+=" arm_control_flow_integrity=\"none\"";
    fi;
    myconf_gn+=" is_official_build=$(usex official true false)";
    myconf_gn+=" use_thin_lto=$(usex thinlto true false)";
    myconf_gn+=" thin_lto_enable_optimizations=$(usex optimize-thinlto true false)";
    if use official; then
        sed -i 's/OFFICIAL_BUILD/GOOGLE_CHROME_BUILD/' tools/generate_shim_headers/generate_shim_headers.py || die;
        myconf_gn+=" symbol_level=0";
    else
        myconf_gn+=" devtools_skip_typecheck=false";
    fi;
    if use arm64 && tc-is-gcc; then
        sed -i '/^#if HAVE_ARM64_CRC32C/a #pragma GCC target ("+crc+crypto")' third_party/crc32c/src/src/crc32c_arm64.cc || die;
    fi;
    if ! use amd64; then
        myconf_gn+=" devtools_skip_typecheck=false";
    fi;
    append-cflags -Wno-builtin-macro-redefined;
    append-cxxflags -Wno-builtin-macro-redefined;
    append-cppflags "-D__DATE__= -D__TIME__= -D__TIMESTAMP__=";
    local flags;
    einfo "Building with the following compiler settings:";
    for flags in C{C,XX} AR NM RANLIB {C,CXX,CPP,LD}FLAGS EXTRA_GN UGC_{SKIP_{PATCHES,SUBSTITUTION},KEEP_BINARIES};
    do
        einfo "  ${flags} = \"${!flags}\"";
    done;
    einfo "Configuring Chromium...";
    set -- gn gen --args="${myconf_gn} ${EXTRA_GN}" out/Release;
    echo "$@";
    "$@" || die;
    if [ ! -z "${NODIE}" ]; then
        eninja -C out/Release protoc torque;
    fi
}
src_install () 
{ 
    local CHROMIUM_HOME="/usr/$(get_libdir)/chromium-browser";
    exeinto "${CHROMIUM_HOME}";
    doexe out/Release/chrome;
    if use convert-dict; then
        newexe "${FILESDIR}/update-dicts.sh" update-dicts.sh;
        doexe out/Release/convert_dict;
    fi;
    if use suid; then
        newexe out/Release/chrome_sandbox chrome-sandbox;
        fperms 4755 "${CHROMIUM_HOME}/chrome-sandbox";
    fi;
    use enable-driver && doexe out/Release/chromedriver;
    function ozone_auto_session () 
    { 
        use X && use wayland && ! use headless && echo true || echo false
    };
    local sedargs=(-e "s:/usr/lib/:/usr/$(get_libdir)/:g;
			s:@@OZONE_AUTO_SESSION@@:$(ozone_auto_session):g");
    sed "${sedargs[@]}" "${FILESDIR}/chromium-launcher-r7.sh" > chromium-launcher.sh || die;
    if has_version ">=media-sound/apulse-0.1.9"; then
        sed -i 's/exec -a "chromium-browser"/exec -a "chromium-browser" apulse/' chromium-launcher.sh || die;
    fi;
    doexe chromium-launcher.sh;
    dosym "${CHROMIUM_HOME}/chromium-launcher.sh" /usr/bin/chromium-browser;
    dosym "${CHROMIUM_HOME}/chromium-launcher.sh" /usr/bin/chromium;
    use enable-driver && dosym "${CHROMIUM_HOME}/chromedriver" /usr/bin/chromedriver;
    insinto /etc/chromium;
    newins "${FILESDIR}/chromium.default" "default";
    pushd out/Release/locales > /dev/null || die;
    chromium_remove_language_paks;
    popd;
    insinto "${CHROMIUM_HOME}";
    doins out/Release/*.bin;
    doins out/Release/*.pak;
    ( shopt -s nullglob;
    local files=(out/Release/*.so out/Release/*.so.[0-9]);
    [[ ${#files[@]} -gt 0 ]] && doins "${files[@]}" );
    doins out/Release/xdg-{settings,mime};
    if ! use system-icu && ! use headless; then
        doins out/Release/icudtl.dat;
    fi;
    doins -r out/Release/locales;
    use widevine && dosym WidevineCdm/_platform_specific/linux_x64/libwidevinecdm.so /usr/$(get_libdir)/chromium-browser/libwidevinecdm.so;
    local branding size;
    for size in 16 24 32 48 64 128 256;
    do
        case ${size} in 
            16 | 32)
                branding="chrome/app/theme/default_100_percent/chromium"
            ;;
            *)
                branding="chrome/app/theme/chromium"
            ;;
        esac;
        newicon -s ${size} "${branding}/product_logo_${size}.png" chromium-browser.png;
    done;
    domenu out/Release/chromium-browser-chromium.desktop;
    insinto /usr/share/gnome-control-center/default-apps;
    newins "${FILESDIR}"/chromium-browser.xml chromium-browser.xml;
    doman out/Release/chromium-browser.1;
    dosym chromium-browser.1 /usr/share/man/man1/chromium.1;
    readme.gentoo_create_doc
}
src_prepare () 
{ 
    python_setup;
    sed -i -e "/\"GlobalMediaControlsCastStartStop\",/{n;s/ENABLED/DISABLED/;}" "chrome/browser/media/router/media_router_feature.cc" || die;
    pushd "${WORKDIR}/chromium-112-gcc-13-patches/" || die;
    rm chromium-112-gcc-13-0002-perfetto.patch || die;
    rm chromium-112-gcc-13-0004-swiftshader.patch || die;
    rm chromium-112-gcc-13-0007-misc.patch || die;
    rm chromium-112-gcc-13-0008-dawn.patch || die;
    rm chromium-112-gcc-13-0009-base.patch || die;
    rm chromium-112-gcc-13-0010-components.patch || die;
    rm chromium-112-gcc-13-0011-s2cellid.patch || die;
    rm chromium-112-gcc-13-0012-webrtc-base64.patch || die;
    rm chromium-112-gcc-13-0013-quiche.patch || die;
    rm chromium-112-gcc-13-0015-net.patch || die;
    rm chromium-112-gcc-13-0016-cc-targetproperty.patch || die;
    rm chromium-112-gcc-13-0017-gpu_feature_info.patch || die;
    rm chromium-112-gcc-13-0018-encounteredsurfacetracker.patch || die;
    rm chromium-112-gcc-13-0019-documentattachmentinfo.patch || die;
    rm chromium-112-gcc-13-0020-pdfium.patch || die;
    rm chromium-112-gcc-13-0021-gcc-copy-list-init-net-HostCache.patch || die;
    rm chromium-112-gcc-13-0022-gcc-ambiguous-ViewTransitionElementId-type.patch || die;
    rm chromium-112-gcc-13-0023-gcc-incomplete-type-v8-subtype.patch || die;
    popd || die;
    local PATCHES=("${FILESDIR}/chromium-cross-compile.patch" "${FILESDIR}/chromium-use-oauth2-client-switches-as-default.patch" "${FILESDIR}/chromium-98-gtk4-build.patch" "${FILESDIR}/chromium-108-EnumTable-crash.patch" "${FILESDIR}/chromium-109-system-openh264.patch" "${FILESDIR}/chromium-109-system-zlib.patch" "${FILESDIR}/chromium-111-InkDropHost-crash.patch" "${WORKDIR}/chromium-112-gcc-13-patches" "${FILESDIR}/chromium-113-gcc-13-0001-vulkanmemoryallocator.patch" "${FILESDIR}/chromium-113-swiftshader-cstdint.patch" "${FILESDIR}/clang-15-fixes.patch" "${FILESDIR}/perfetto-system-zlib.patch" "${FILESDIR}/gtk-fix-prefers-color-scheme-query.diff" "${FILESDIR}/restore-x86-r2.patch");
    if [ ! -z "${CHROMIUM_COMMITS[*]}" ]; then
        for i in "${CHROMIUM_COMMITS[@]}";
        do
            if [[ $i = -* ]]; then
                eapply -R "${DISTDIR}/chromium-${i/-}.patch" || die;
            else
                PATCHES+=("${DISTDIR}/chromium-$i.patch");
            fi;
        done;
    fi;
    if use custom-cflags; then
        PATCHES+=("${FILESDIR}/chromium-114-compiler-custom-cflags.patch");
    else
        PATCHES+=("${FILESDIR}/chromium-114-compiler.patch");
    fi;
    if use ppc64; then
        local p;
        for p in $(grep -v "^#" "${WORKDIR}"/debian/patches/series | grep "^ppc64le" || die);
        do
            if [[ ! $p =~ "fix-breakpad-compile.patch" ]]; then
                eapply "${WORKDIR}/debian/patches/${p}";
            fi;
        done;
        PATCHES+=("${WORKDIR}/ppc64le");
    fi;
    default;
    mkdir -p third_party/node/linux/node-linux-x64/bin || die;
    ln -s "${EPREFIX}"/usr/bin/node third_party/node/linux/node-linux-x64/bin/node || die;
    sed -i -e "s|\(^script_executable = \).*|\1\"${EPYTHON}\"|g" .gn || die;
    sed -i -e "s|vpython3|${EPYTHON}|g" testing/xvfb.py || die;
    cp "${FILESDIR}/libusb.gn" build/linux/unbundle || die;
    sed -i '/^REPLACEMENTS.*$/{s++REPLACEMENTS = {"libusb":"third_party/libusb/BUILD.gn",+;h};${x;/./{x;q0};x;q1}' build/linux/unbundle/replace_gn_files.py || die;
    sed -i '/^.*deps.*third_party\/jsoncpp.*$/{s++public_deps = [ "//third_party/jsoncpp" ]+;h};${x;/./{x;q0};x;q1}' third_party/webrtc/rtc_base/BUILD.gn || die;
    use convert-dict && eapply "${FILESDIR}/chromium-ucf-dict-utility.patch";
    if use hevc; then
        sed -i '/^bool IsHevcProfileSupported(const VideoType& type) {$/{s++bool IsHevcProfileSupported(const VideoType\& type) { return true;+;h};${x;/./{x;q0};x;q1}' media/base/supported_types.cc || die;
    fi;
    use system-ffmpeg && eapply "${FILESDIR}/chromium-99-opus.patch";
    if use system-ffmpeg; then
        if has_version "<media-video/ffmpeg-5.0"; then
            eapply "${FILESDIR}/chromium-93-ffmpeg-4.4.patch";
            eapply "${FILESDIR}/unbundle-ffmpeg-av_stream_get_first_dts.patch";
        else
            ewarn "You need to add "av_stream_get_first_dts" in ffmpeg";
        fi;
        eapply "${FILESDIR}/reverse-roll-src-third_party-ffmpeg.patch";
        eapply "${FILESDIR}/reverse-roll-src-third_party-ffmpeg_duration.patch";
    fi;
    use system-openjpeg && eapply "${FILESDIR}/chromium-system-openjpeg-r4.patch";
    use vaapi && eapply "${FILESDIR}/vaapi-av1.diff";
    if [ ! -z "${UGC_PR_COMMITS[*]}" ]; then
        pushd "${UGC_WD}" > /dev/null;
        for i in "${UGC_PR_COMMITS[@]}";
        do
            eapply "${DISTDIR}/${PN}-$i.patch";
        done;
        popd > /dev/null;
    fi;
    local ugc_pruning_list="${UGC_WD}/pruning.list";
    local ugc_patch_series="${UGC_WD}/patches/series";
    local ugc_substitution_list="${UGC_WD}/domain_substitution.list";
    local ugc_unneeded=(extra/debian/gn/parallel);
    local ugc_p ugc_dir;
    for p in "${ugc_unneeded[@]}";
    do
        einfo "Removing ${p}.patch";
        sed -i "\!${p}.patch!d" "${ugc_patch_series}" || die;
    done;
    if [ ! -z "${UGC_SKIP_PATCHES}" ]; then
        for p in ${UGC_SKIP_PATCHES};
        do
            ewarn "Removing ${p}";
            sed -i "\!${p}!d" "${ugc_patch_series}" || die;
        done;
    fi;
    if [ ! -z "${UGC_KEEP_BINARIES}" ]; then
        for p in ${UGC_KEEP_BINARIES};
        do
            ewarn "Keeping binary ${p}";
            sed -i "\!${p}!d" "${ugc_pruning_list}" || die;
        done;
    fi;
    if [ ! -z "${UGC_SKIP_SUBSTITUTION}" ]; then
        for p in ${UGC_SKIP_SUBSTITUTION};
        do
            ewarn "No substitutions in ${p}";
            sed -i "\!${p}!d" "${ugc_substitution_list}" || die;
        done;
    fi;
    ebegin "Pruning binaries";
    "${UGC_WD}/utils/prune_binaries.py" -q . "${UGC_WD}/pruning.list";
    eend $? || die;
    ebegin "Applying ungoogled-chromium patches";
    "${UGC_WD}/utils/patches.py" -q apply . "${UGC_WD}/patches";
    eend $? || die;
    ebegin "Applying domain substitution";
    "${UGC_WD}/utils/domain_substitution.py" -q apply -r "${UGC_WD}/domain_regex.list" -f "${UGC_WD}/domain_substitution.list" .;
    eend $? || die;
    local keeplibs=(base/third_party/cityhash);
    use system-double-conversion || keeplibs+=(base/third_party/double_conversion);
    keeplibs+=(base/third_party/dynamic_annotations base/third_party/icu base/third_party/nspr base/third_party/superfasthash base/third_party/symbolize base/third_party/valgrind base/third_party/xdg_mime base/third_party/xdg_user_dirs buildtools/third_party/libc++ buildtools/third_party/libc++abi chrome/third_party/mozilla_security_manager courgette/third_party net/third_party/mozilla_security_manager net/third_party/nss net/third_party/quic net/third_party/uri_template);
    use system-abseil-cpp || keeplibs+=(third_party/abseil-cpp);
    keeplibs+=(third_party/angle third_party/angle/src/common/third_party/xxhash third_party/angle/src/third_party/ceval);
    use nvidia || keeplibs+=(third_party/angle/src/third_party/libXNVCtrl);
    keeplibs+=(third_party/angle/src/third_party/systeminfo third_party/angle/src/third_party/volk third_party/apple_apsl third_party/axe-core third_party/blink third_party/bidimapper third_party/boringssl third_party/boringssl/src/third_party/fiat third_party/breakpad third_party/breakpad/breakpad/src/third_party/curl);
    use system-brotli || keeplibs+=(third_party/brotli);
    keeplibs+=(third_party/catapult third_party/catapult/common/py_vulcanize/third_party/rcssmin third_party/catapult/common/py_vulcanize/third_party/rjsmin third_party/catapult/third_party/beautifulsoup4-4.9.3 third_party/catapult/third_party/html5lib-1.1 third_party/catapult/third_party/polymer third_party/catapult/third_party/six third_party/catapult/tracing/third_party/d3 third_party/catapult/tracing/third_party/gl-matrix third_party/catapult/tracing/third_party/jpeg-js third_party/catapult/tracing/third_party/jszip third_party/catapult/tracing/third_party/mannwhitneyu third_party/catapult/tracing/third_party/oboe third_party/catapult/tracing/third_party/pako third_party/ced third_party/cld_3 third_party/closure_compiler third_party/content_analysis_sdk third_party/cpuinfo third_party/crashpad third_party/crashpad/crashpad/third_party/lss third_party/crashpad/crashpad/third_party/zlib);
    use system-crc32c || keeplibs+=(third_party/crc32c);
    keeplibs+=(third_party/cros_system_api third_party/dawn third_party/dawn/third_party/gn/webgpu-cts third_party/dawn/third_party/khronos third_party/depot_tools third_party/devscripts third_party/devtools-frontend third_party/devtools-frontend/src/front_end/third_party/acorn third_party/devtools-frontend/src/front_end/third_party/additional_readme_paths.json third_party/devtools-frontend/src/front_end/third_party/axe-core third_party/devtools-frontend/src/front_end/third_party/chromium third_party/devtools-frontend/src/front_end/third_party/codemirror third_party/devtools-frontend/src/front_end/third_party/diff third_party/devtools-frontend/src/front_end/third_party/i18n third_party/devtools-frontend/src/front_end/third_party/intl-messageformat third_party/devtools-frontend/src/front_end/third_party/lighthouse third_party/devtools-frontend/src/front_end/third_party/lit third_party/devtools-frontend/src/front_end/third_party/lodash-isequal third_party/devtools-frontend/src/front_end/third_party/marked third_party/devtools-frontend/src/front_end/third_party/puppeteer third_party/devtools-frontend/src/front_end/third_party/puppeteer/package/lib/esm/third_party/mitt third_party/devtools-frontend/src/front_end/third_party/vscode.web-custom-data third_party/devtools-frontend/src/front_end/third_party/wasmparser third_party/devtools-frontend/src/test/unittests/front_end/third_party/i18n third_party/devtools-frontend/src/third_party third_party/distributed_point_functions third_party/dom_distiller_js third_party/eigen3 third_party/emoji-segmenter third_party/farmhash third_party/fdlibm third_party/fft2d third_party/flatbuffers third_party/fp16 third_party/freetype third_party/fusejs third_party/fxdiv third_party/highway third_party/liburlpattern third_party/libzip third_party/gemmlowp third_party/google_input_tools third_party/google_input_tools/third_party/closure_library third_party/google_input_tools/third_party/closure_library/third_party/closure third_party/googletest third_party/hunspell third_party/iccjpeg third_party/inspector_protocol third_party/ipcz third_party/jinja2);
    use system-jsoncpp || keeplibs+=(third_party/jsoncpp);
    keeplibs+=(third_party/jstemplate third_party/khronos third_party/leveldatabase third_party/libaddressinput third_party/libavif);
    use system-libevent || keeplibs+=(third_party/libevent);
    keeplibs+=(third_party/libgav1 third_party/libjingle third_party/libphonenumber third_party/libsecret third_party/libsrtp third_party/libsync third_party/libudev);
    use system-libusb || keeplibs+=(third_party/libusb);
    keeplibs+=(third_party/libva_protected_content);
    use system-libvpx || keeplibs+=(third_party/libvpx third_party/libvpx/source/libvpx/third_party/x86inc);
    keeplibs+=(third_party/libwebm third_party/libx11 third_party/libxcb-keysyms third_party/libxml/chromium third_party/libyuv third_party/llvm third_party/lottie third_party/lss third_party/lzma_sdk third_party/mako third_party/maldoca third_party/maldoca/src/third_party/tensorflow_protos third_party/maldoca/src/third_party/zlibwrapper third_party/markupsafe third_party/material_color_utilities third_party/mesa third_party/metrics_proto third_party/minigbm third_party/modp_b64 third_party/nasm third_party/nearby third_party/neon_2_sse third_party/node third_party/omnibox_proto third_party/one_euro_filter third_party/openscreen third_party/openscreen/src/third_party/mozilla third_party/openscreen/src/third_party/tinycbor/src/src third_party/ots third_party/pdfium third_party/pdfium/third_party/agg23 third_party/pdfium/third_party/base third_party/pdfium/third_party/bigint third_party/pdfium/third_party/freetype third_party/pdfium/third_party/lcms);
    use system-openjpeg || keeplibs+=(third_party/pdfium/third_party/libopenjpeg);
    keeplibs+=(third_party/pdfium/third_party/libtiff third_party/pdfium/third_party/skia_shared third_party/perfetto third_party/perfetto/protos/third_party/chromium third_party/pffft third_party/ply third_party/polymer third_party/private-join-and-compute third_party/private_membership third_party/protobuf third_party/pthreadpool third_party/pyjson5 third_party/pyyaml third_party/qcms third_party/rnnoise third_party/s2cellid third_party/securemessage third_party/selenium-atoms third_party/shell-encryption third_party/simplejson third_party/skia third_party/skia/include/third_party/vulkan third_party/skia/third_party/vulkan third_party/smhasher);
    use system-snappy || keeplibs+=(third_party/snappy);
    keeplibs+=(third_party/sqlite third_party/swiftshader third_party/swiftshader/third_party/astc-encoder third_party/swiftshader/third_party/llvm-subzero third_party/swiftshader/third_party/marl third_party/swiftshader/third_party/subzero third_party/swiftshader/third_party/SPIRV-Headers/include/spirv third_party/swiftshader/third_party/SPIRV-Tools third_party/tensorflow_models third_party/tensorflow-text third_party/tflite third_party/tflite/src/third_party/eigen3 third_party/tflite/src/third_party/fft2d third_party/ruy third_party/six third_party/ukey2 third_party/utf third_party/vulkan third_party/wayland third_party/webdriver third_party/webgpu-cts third_party/webrtc third_party/webrtc/common_audio/third_party/ooura third_party/webrtc/common_audio/third_party/spl_sqrt_floor third_party/webrtc/modules/third_party/fft third_party/webrtc/modules/third_party/g711 third_party/webrtc/modules/third_party/g722 third_party/webrtc/rtc_base/third_party/base64 third_party/webrtc/rtc_base/third_party/sigslot third_party/widevine);
    use system-woff2 || keeplibs+=(third_party/woff2);
    keeplibs+=(third_party/wuffs third_party/x11proto third_party/xcbproto third_party/xnnpack third_party/zxcvbn-cpp third_party/zlib/google url/third_party/mozilla v8/src/third_party/siphash v8/src/third_party/valgrind v8/src/third_party/utf8-decoder v8/third_party/glibc v8/third_party/inspector_protocol v8/third_party/v8 third_party/speech-dispatcher third_party/usb_ids third_party/xdg-utils);
    if ! use system-ffmpeg; then
        keeplibs+=(third_party/ffmpeg third_party/opus);
    fi;
    if ! use system-icu; then
        keeplibs+=(third_party/icu);
    fi;
    if ! use system-png; then
        keeplibs+=(third_party/libpng);
    fi;
    if ! use system-av1; then
        keeplibs+=(third_party/dav1d third_party/libaom third_party/libaom/source/libaom/third_party/fastfeat third_party/libaom/source/libaom/third_party/SVT-AV1 third_party/libaom/source/libaom/third_party/vector third_party/libaom/source/libaom/third_party/x86inc);
    fi;
    if ! use system-harfbuzz; then
        keeplibs+=(third_party/harfbuzz-ng);
    fi;
    if ! use system-openh264; then
        keeplibs+=(third_party/openh264);
    fi;
    if ! use system-re2; then
        keeplibs+=(third_party/re2);
    fi;
    if use arm64 || use ppc64; then
        keeplibs+=(third_party/swiftshader/third_party/llvm-10.0);
    fi;
    if use ppc64; then
        pushd third_party/libvpx > /dev/null || die;
        mkdir -p source/config/linux/ppc64 || die;
        sed -i -e "s|^update_readme||g; s|clang-format|${EPREFIX}/bin/true|g" generate_gni.sh || die;
        ./generate_gni.sh || die;
        popd > /dev/null || die;
        pushd third_party/ffmpeg > /dev/null || die;
        cp libavcodec/ppc/h264dsp.c libavcodec/ppc/h264dsp_ppc.c || die;
        cp libavcodec/ppc/h264qpel.c libavcodec/ppc/h264qpel_ppc.c || die;
        popd > /dev/null || die;
    fi;
    ebegin "Removing bundled libraries";
    build/linux/unbundle/remove_bundled_libraries.py "${keeplibs[@]}" --do-remove;
    eend $? || die;
    mkdir -p buildtools/third_party/eu-strip/bin || die;
    ln -s "${EPREFIX}"/bin/true buildtools/third_party/eu-strip/bin/eu-strip || die
}
src_test () 
{ 
    default
}
src_unpack () 
{ 
    default
}
strip-flags () 
{ 
    [[ $# -ne 0 ]] && die "strip-flags takes no arguments";
    local x y var;
    local ALLOWED_FLAGS;
    _setup-allowed-flags;
    set -f;
    for var in $(all-flag-vars);
    do
        local new=();
        for x in ${!var};
        do
            for y in "${ALLOWED_FLAGS[@]}";
            do
                if [[ ${x} == ${y} ]]; then
                    new+=("${x}");
                    break;
                fi;
            done;
        done;
        if _is_flagq ${var} "-O*" && ! _is_flagq new "-O*"; then
            new+=(-O2);
        fi;
        if [[ ${!var} != "${new[*]}" ]]; then
            einfo "strip-flags: ${var}: changed '${!var}' to '${new[*]}'";
        fi;
        export ${var}="${new[*]}";
    done;
    set +f;
    return 0
}
strip-unsupported-flags () 
{ 
    [[ $# -ne 0 ]] && die "strip-unsupported-flags takes no arguments";
    export CFLAGS=$(test-flags-CC ${CFLAGS});
    export CXXFLAGS=$(test-flags-CXX ${CXXFLAGS});
    export FFLAGS=$(test-flags-F77 ${FFLAGS});
    export FCFLAGS=$(test-flags-FC ${FCFLAGS});
    export LDFLAGS=$(test-flags-CCLD ${LDFLAGS})
}
tc-arch () 
{ 
    tc-ninja_magic_to_arch portage "$@"
}
tc-arch-kernel () 
{ 
    tc-ninja_magic_to_arch kern "$@"
}
tc-check-openmp () 
{ 
    if ! _tc-has-openmp; then
        eerror "Your current compiler does not support OpenMP!";
        if tc-is-gcc; then
            eerror "Enable OpenMP support by building sys-devel/gcc with USE=\"openmp\".";
        else
            if tc-is-clang; then
                eerror "OpenMP support in sys-devel/clang is provided by sys-libs/libomp.";
            fi;
        fi;
        die "Active compiler does not have required support for OpenMP";
    fi
}
tc-cpp-is-true () 
{ 
    local CONDITION=${1};
    shift;
    $(tc-getTARGET_CPP) "${@}" -P - <<-EOF > /dev/null 2>&1
#if ${CONDITION}
true
#else
#error false
#endif
EOF

}
tc-detect-is-softfloat () 
{ 
    [[ $(tc-getTARGET_CPP) == "gcc -E" ]] && return 1;
    case ${CTARGET:-${CHOST}} in 
        *-newlib | *-elf | *-eabi)
            return 1
        ;;
        arm*)
            if tc-cpp-is-true "defined(__ARM_PCS_VFP)"; then
                echo "no";
            else
                if tc-cpp-is-true "defined(__SOFTFP__)"; then
                    echo "yes";
                else
                    echo "softfp";
                fi;
            fi;
            return 0
        ;;
        *)
            return 1
        ;;
    esac
}
tc-enables-cxx-assertions () 
{ 
    tc-cpp-is-true "defined(_GLIBCXX_ASSERTIONS) || defined(_LIBCPP_ENABLE_ASSERTIONS)" ${CPPFLAGS} ${CXXFLAGS}
}
tc-enables-fortify-source () 
{ 
    tc-cpp-is-true "defined(_FORTIFY_SOURCE)" ${CPPFLAGS} ${CFLAGS} ${CXXFLAGS}
}
tc-enables-pie () 
{ 
    tc-cpp-is-true "defined(__PIE__)" ${CPPFLAGS} ${CFLAGS} ${CXXFLAGS}
}
tc-enables-ssp () 
{ 
    tc-cpp-is-true "defined(__SSP__) || defined(__SSP_STRONG__) || defined(__SSP_ALL__)" ${CPPFLAGS} ${CFLAGS} ${CXXFLAGS}
}
tc-enables-ssp-all () 
{ 
    tc-cpp-is-true "defined(__SSP_ALL__)" ${CPPFLAGS} ${CFLAGS} ${CXXFLAGS}
}
tc-enables-ssp-strong () 
{ 
    tc-cpp-is-true "defined(__SSP_STRONG__) || defined(__SSP_ALL__)" ${CPPFLAGS} ${CFLAGS} ${CXXFLAGS}
}
tc-endian () 
{ 
    local host=$1;
    [[ -z ${host} ]] && host=${CTARGET:-${CHOST}};
    host=${host%%-*};
    case ${host} in 
        aarch64*be)
            echo big
        ;;
        aarch64)
            echo little
        ;;
        alpha*)
            echo little
        ;;
        arm*b*)
            echo big
        ;;
        arm*)
            echo little
        ;;
        cris*)
            echo little
        ;;
        hppa*)
            echo big
        ;;
        i?86*)
            echo little
        ;;
        ia64*)
            echo little
        ;;
        loongarch*)
            echo little
        ;;
        m68*)
            echo big
        ;;
        mips*l*)
            echo little
        ;;
        mips*)
            echo big
        ;;
        powerpc*le)
            echo little
        ;;
        powerpc*)
            echo big
        ;;
        riscv*)
            echo little
        ;;
        s390*)
            echo big
        ;;
        sh*b*)
            echo big
        ;;
        sh*)
            echo little
        ;;
        sparc*)
            echo big
        ;;
        x86_64*)
            echo little
        ;;
        *)
            echo wtf
        ;;
    esac
}
tc-env_build () 
{ 
    tc-export_build_env;
    CFLAGS=${BUILD_CFLAGS} CXXFLAGS=${BUILD_CXXFLAGS} CPPFLAGS=${BUILD_CPPFLAGS} LDFLAGS=${BUILD_LDFLAGS} AR=$(tc-getBUILD_AR) AS=$(tc-getBUILD_AS) CC=$(tc-getBUILD_CC) CPP=$(tc-getBUILD_CPP) CXX=$(tc-getBUILD_CXX) LD=$(tc-getBUILD_LD) NM=$(tc-getBUILD_NM) PKG_CONFIG=$(tc-getBUILD_PKG_CONFIG) RANLIB=$(tc-getBUILD_RANLIB) READELF=$(tc-getBUILD_READELF) "$@"
}
tc-export () 
{ 
    local var;
    for var in "$@";
    do
        [[ $(type -t "tc-get${var}") != "function" ]] && die "tc-export: invalid export variable '${var}'";
        "tc-get${var}" > /dev/null;
    done
}
tc-export_build_env () 
{ 
    tc-export "$@";
    if tc-is-cross-compiler; then
        : "${BUILD_CFLAGS:=-O1 -pipe}";
        : "${BUILD_CXXFLAGS:=-O1 -pipe}";
        : "${BUILD_CPPFLAGS:= }";
        : "${BUILD_LDFLAGS:= }";
    else
        : "${BUILD_CFLAGS:=${CFLAGS}}";
        : "${BUILD_CXXFLAGS:=${CXXFLAGS}}";
        : "${BUILD_CPPFLAGS:=${CPPFLAGS}}";
        : "${BUILD_LDFLAGS:=${LDFLAGS}}";
    fi;
    export BUILD_{C,CXX,CPP,LD}FLAGS;
    local v;
    for v in BUILD_{C,CXX,CPP,LD}FLAGS;
    do
        export ${v#BUILD_}_FOR_BUILD="${!v}";
    done
}
tc-get-c-rtlib () 
{ 
    local res=$(
		$(tc-getCC) ${CPPFLAGS} ${CFLAGS} ${LDFLAGS} 			-print-libgcc-file-name 2>/dev/null
	);
    case ${res} in 
        *libclang_rt*)
            echo compiler-rt
        ;;
        *libgcc*)
            echo libgcc
        ;;
        *)
            return 1
        ;;
    esac;
    return 0
}
tc-get-compiler-type () 
{ 
    local code='
#if defined(__PATHSCALE__)
	HAVE_PATHCC
#elif defined(__clang__)
	HAVE_CLANG
#elif defined(__GNUC__)
	HAVE_GCC
#endif
';
    local res=$($(tc-getCPP "$@") -E -P - <<<"${code}");
    case ${res} in 
        *HAVE_PATHCC*)
            echo pathcc
        ;;
        *HAVE_CLANG*)
            echo clang
        ;;
        *HAVE_GCC*)
            echo gcc
        ;;
        *)
            echo unknown
        ;;
    esac
}
tc-get-cxx-stdlib () 
{ 
    local code='#include <ciso646>

#if defined(_LIBCPP_VERSION)
	HAVE_LIBCXX
#elif defined(__GLIBCXX__)
	HAVE_LIBSTDCPP
#endif
';
    local res=$(
		$(tc-getCXX) ${CPPFLAGS} ${CXXFLAGS} -x c++ -E -P - 			<<<"${code}" 2>/dev/null
	);
    case ${res} in 
        *HAVE_LIBCXX*)
            echo libc++
        ;;
        *HAVE_LIBSTDCPP*)
            echo libstdc++
        ;;
        *)
            return 1
        ;;
    esac;
    return 0
}
tc-getAR () 
{ 
    tc-getPROG AR ar "$@"
}
tc-getAS () 
{ 
    tc-getPROG AS as "$@"
}
tc-getBUILD_AR () 
{ 
    tc-getBUILD_PROG AR ar "$@"
}
tc-getBUILD_AS () 
{ 
    tc-getBUILD_PROG AS as "$@"
}
tc-getBUILD_CC () 
{ 
    tc-getBUILD_PROG CC gcc "$@"
}
tc-getBUILD_CPP () 
{ 
    tc-getBUILD_PROG CPP "$(tc-getBUILD_CC) -E" "$@"
}
tc-getBUILD_CXX () 
{ 
    tc-getBUILD_PROG CXX g++ "$@"
}
tc-getBUILD_LD () 
{ 
    tc-getBUILD_PROG LD ld "$@"
}
tc-getBUILD_NM () 
{ 
    tc-getBUILD_PROG NM nm "$@"
}
tc-getBUILD_OBJCOPY () 
{ 
    tc-getBUILD_PROG OBJCOPY objcopy "$@"
}
tc-getBUILD_PKG_CONFIG () 
{ 
    tc-getBUILD_PROG PKG_CONFIG pkg-config "$@"
}
tc-getBUILD_PROG () 
{ 
    local vars="BUILD_$1 $1_FOR_BUILD HOST$1";
    tc-is-cross-compiler || vars+=" $1";
    _tc-getPROG CBUILD "${vars}" "${@:2}"
}
tc-getBUILD_RANLIB () 
{ 
    tc-getBUILD_PROG RANLIB ranlib "$@"
}
tc-getBUILD_READELF () 
{ 
    tc-getBUILD_PROG READELF readelf "$@"
}
tc-getBUILD_STRINGS () 
{ 
    tc-getBUILD_PROG STRINGS strings "$@"
}
tc-getBUILD_STRIP () 
{ 
    tc-getBUILD_PROG STRIP strip "$@"
}
tc-getCC () 
{ 
    tc-getPROG CC gcc "$@"
}
tc-getCPP () 
{ 
    tc-getPROG CPP "${CC:-gcc} -E" "$@"
}
tc-getCXX () 
{ 
    tc-getPROG CXX g++ "$@"
}
tc-getDLLWRAP () 
{ 
    tc-getPROG DLLWRAP dllwrap "$@"
}
tc-getF77 () 
{ 
    tc-getPROG F77 gfortran "$@"
}
tc-getFC () 
{ 
    tc-getPROG FC gfortran "$@"
}
tc-getGCJ () 
{ 
    tc-getPROG GCJ gcj "$@"
}
tc-getGO () 
{ 
    tc-getPROG GO gccgo "$@"
}
tc-getLD () 
{ 
    tc-getPROG LD ld "$@"
}
tc-getNM () 
{ 
    tc-getPROG NM nm "$@"
}
tc-getOBJCOPY () 
{ 
    tc-getPROG OBJCOPY objcopy "$@"
}
tc-getOBJDUMP () 
{ 
    tc-getPROG OBJDUMP objdump "$@"
}
tc-getPKG_CONFIG () 
{ 
    tc-getPROG PKG_CONFIG pkg-config "$@"
}
tc-getPROG () 
{ 
    _tc-getPROG CHOST "$@"
}
tc-getRANLIB () 
{ 
    tc-getPROG RANLIB ranlib "$@"
}
tc-getRC () 
{ 
    tc-getPROG RC windres "$@"
}
tc-getREADELF () 
{ 
    tc-getPROG READELF readelf "$@"
}
tc-getSTRINGS () 
{ 
    tc-getPROG STRINGS strings "$@"
}
tc-getSTRIP () 
{ 
    tc-getPROG STRIP strip "$@"
}
tc-getTARGET_CPP () 
{ 
    if [[ -n ${CTARGET} ]]; then
        _tc-getPROG CTARGET TARGET_CPP "gcc -E" "$@";
    else
        tc-getCPP "$@";
    fi
}
tc-has-tls () 
{ 
    local base="${T}/test-tc-tls";
    cat <<-EOF > "${base}.c"
int foo(int *i) {
static __thread int j = 0;
return *i ? j : *i;
}
EOF

    local flags;
    case $1 in 
        -s)
            flags="-S"
        ;;
        -c)
            flags="-c"
        ;;
        -l)

        ;;
        -*)
            die "Usage: tc-has-tls [-c|-l] [toolchain prefix]"
        ;;
    esac;
    : "${flags:=-fPIC -shared -Wl,-z,defs}";
    [[ $1 == -* ]] && shift;
    $(tc-getCC "$@") ${flags} "${base}.c" -o "${base}" &> /dev/null;
    local ret=$?;
    rm -f "${base}"*;
    return ${ret}
}
tc-is-clang () 
{ 
    [[ $(tc-get-compiler-type) == clang ]]
}
tc-is-cross-compiler () 
{ 
    [[ ${CBUILD:-${CHOST}} != ${CHOST} ]]
}
tc-is-gcc () 
{ 
    [[ $(tc-get-compiler-type) == gcc ]]
}
tc-is-softfloat () 
{ 
    tc-detect-is-softfloat || tc-tuple-is-softfloat
}
tc-is-static-only () 
{ 
    local host=${CTARGET:-${CHOST}};
    [[ ${host} == *-mint* ]]
}
tc-ld-disable-gold () 
{ 
    tc-ld-is-gold "$@" && tc-ld-force-bfd "$@"
}
tc-ld-force-bfd () 
{ 
    if ! tc-ld-is-gold "$@" && ! tc-ld-is-lld "$@"; then
        return;
    fi;
    ewarn "Forcing usage of the BFD linker";
    local ld=$(tc-getLD "$@");
    local bfd_ld="${ld%% *}.bfd";
    local path_ld=$(type -P "${bfd_ld}" 2>/dev/null);
    [[ -e ${path_ld} ]] && export LD=${bfd_ld};
    local fallback="true";
    if tc-is-gcc; then
        local major=$(gcc-major-version "$@");
        local minor=$(gcc-minor-version "$@");
        if [[ ${major} -gt 4 ]] || [[ ${major} -eq 4 && ${minor} -ge 8 ]]; then
            export LDFLAGS="${LDFLAGS} -fuse-ld=bfd";
            fallback="false";
        fi;
    else
        if tc-is-clang; then
            local major=$(clang-major-version "$@");
            local minor=$(clang-minor-version "$@");
            if [[ ${major} -gt 3 ]] || [[ ${major} -eq 3 && ${minor} -ge 5 ]]; then
                export LDFLAGS="${LDFLAGS} -fuse-ld=bfd";
                fallback="false";
            fi;
        fi;
    fi;
    if [[ ${fallback} == "true" ]]; then
        if [[ -e ${path_ld} ]]; then
            local d="${T}/bfd-linker";
            mkdir -p "${d}";
            ln -sf "${path_ld}" "${d}"/ld;
            export LDFLAGS="${LDFLAGS} -B${d}";
        else
            die "unable to locate a BFD linker";
        fi;
    fi
}
tc-ld-is-gold () 
{ 
    local out;
    local -x LC_ALL=C;
    out=$($(tc-getLD "$@") --version 2>&1);
    if [[ ${out} == *"GNU gold"* ]]; then
        return 0;
    fi;
    local base="${T}/test-tc-gold";
    cat <<-EOF > "${base}.c"
int main(void) { return 0; }
EOF

    out=$($(tc-getCC "$@") ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} -Wl,--version "${base}.c" -o "${base}" 2>&1);
    rm -f "${base}"*;
    if [[ ${out} == *"GNU gold"* ]]; then
        return 0;
    fi;
    return 1
}
tc-ld-is-lld () 
{ 
    local out;
    local -x LC_ALL=C;
    out=$($(tc-getLD "$@") --version 2>&1);
    if [[ ${out} == *"LLD"* ]]; then
        return 0;
    fi;
    local base="${T}/test-tc-lld";
    cat <<-EOF > "${base}.c"
int main(void) { return 0; }
EOF

    out=$($(tc-getCC "$@") ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} -Wl,--version "${base}.c" -o "${base}" 2>&1);
    rm -f "${base}"*;
    if [[ ${out} == *"LLD"* ]]; then
        return 0;
    fi;
    return 1
}
tc-ninja_magic_to_arch () 
{ 
    function ninj () 
    { 
        [[ ${type} == "kern" ]] && echo $1 || echo $2
    };
    local type=$1;
    local host=$2;
    [[ -z ${host} ]] && host=${CTARGET:-${CHOST}};
    case ${host} in 
        aarch64*)
            echo arm64
        ;;
        alpha*)
            echo alpha
        ;;
        arm*)
            echo arm
        ;;
        avr*)
            ninj avr32 avr
        ;;
        bfin*)
            ninj blackfin bfin
        ;;
        c6x*)
            echo c6x
        ;;
        cris*)
            echo cris
        ;;
        frv*)
            echo frv
        ;;
        hexagon*)
            echo hexagon
        ;;
        hppa*)
            ninj parisc hppa
        ;;
        i?86*)
            echo x86
        ;;
        ia64*)
            echo ia64
        ;;
        loongarch*)
            ninj loongarch loong
        ;;
        m68*)
            echo m68k
        ;;
        metag*)
            echo metag
        ;;
        microblaze*)
            echo microblaze
        ;;
        mips*)
            echo mips
        ;;
        nios2*)
            echo nios2
        ;;
        nios*)
            echo nios
        ;;
        or1k* | or32*)
            echo openrisc
        ;;
        powerpc*)
            if [[ ${type} == "kern" ]]; then
                echo powerpc;
            else
                if [[ ${host} == powerpc64* ]]; then
                    echo ppc64;
                else
                    echo ppc;
                fi;
            fi
        ;;
        riscv*)
            echo riscv
        ;;
        s390*)
            echo s390
        ;;
        score*)
            echo score
        ;;
        sh64*)
            ninj sh64 sh
        ;;
        sh*)
            echo sh
        ;;
        sparc64*)
            ninj sparc64 sparc
        ;;
        sparc*)
            [[ ${PROFILE_ARCH} == "sparc64" ]] && ninj sparc64 sparc || echo sparc
        ;;
        tile*)
            echo tile
        ;;
        vax*)
            echo vax
        ;;
        x86_64*)
            if [[ ${type} == "kern" ]]; then
                echo x86;
            else
                echo amd64;
            fi
        ;;
        xtensa*)
            echo xtensa
        ;;
        *)
            echo unknown
        ;;
    esac
}
tc-stack-grows-down () 
{ 
    case ${ARCH} in 
        hppa | metag)
            return 1
        ;;
    esac;
    return 0
}
tc-tuple-is-softfloat () 
{ 
    local CTARGET=${CTARGET:-${CHOST}};
    case ${CTARGET//_/-} in 
        bfin* | h8300*)
            echo "only"
        ;;
        *-softfloat-*)
            echo "yes"
        ;;
        *-softfp-*)
            echo "softfp"
        ;;
        arm*-hardfloat-* | arm*eabihf)
            echo "no"
        ;;
        *-newlib | *-elf | *-eabi)
            echo "no"
        ;;
        arm*)
            echo "yes"
        ;;
        *)
            echo "no"
        ;;
    esac
}
test-compile () 
{ 
    local lang=$1;
    local code=$2;
    shift 2;
    [[ -z "${lang}" ]] && return 1;
    [[ -z "${code}" ]] && return 1;
    local compiler filename_in filename_out args=() libs=();
    case "${lang}" in 
        c)
            compiler="$(tc-getCC)";
            filename_in="${T}/test.c";
            filename_out="${T}/test.o";
            args+=(${CFLAGS[@]} -xc -c)
        ;;
        c++)
            compiler="$(tc-getCXX)";
            filename_in="${T}/test.cc";
            filename_out="${T}/test.o";
            args+=(${CXXFLAGS[@]} -xc++ -c)
        ;;
        f77)
            compiler="$(tc-getF77)";
            filename_in="${T}/test.f";
            filename_out="${T}/test.o";
            args+=(${FFFLAGS[@]} -xf77 -c)
        ;;
        f95)
            compiler="$(tc-getFC)";
            filename_in="${T}/test.f90";
            filename_out="${T}/test.o";
            args+=(${FCFLAGS[@]} -xf95 -c)
        ;;
        c+ld)
            compiler="$(tc-getCC)";
            filename_in="${T}/test.c";
            filename_out="${T}/test.exe";
            args+=(${CFLAGS[@]} ${LDFLAGS[@]} -xc);
            libs+=(${LIBS[@]})
        ;;
        c+++ld)
            compiler="$(tc-getCXX)";
            filename_in="${T}/test.cc";
            filename_out="${T}/test.exe";
            args+=(${CXXFLAGS[@]} ${LDFLAGS[@]} -xc++);
            libs+=(${LIBS[@]})
        ;;
        f77+ld)
            compiler="$(tc-getF77)";
            filename_in="${T}/test.f";
            filename_out="${T}/test.exe";
            args+=(${FFLAGS[@]} ${LDFLAGS[@]} -xf77);
            libs+=(${LIBS[@]})
        ;;
        f95+ld)
            compiler="$(tc-getFC)";
            filename_in="${T}/test.f90";
            filename_out="${T}/test.exe";
            args+=(${FCFLAGS[@]} ${LDFLAGS[@]} -xf95);
            libs+=(${LIBS[@]})
        ;;
        *)
            die "Unknown compiled language ${lang}"
        ;;
    esac;
    printf "%s\n" "${code}" > "${filename_in}" || die "Failed to create '${test_in}'";
    "${compiler}" ${args[@]} "${filename_in}" -o "${filename_out}" ${libs[@]} &> /dev/null
}
test-flag-CC () 
{ 
    _test-flag-PROG CC c "$@"
}
test-flag-CCLD () 
{ 
    _test-flag-PROG CC c+ld "$@"
}
test-flag-CXX () 
{ 
    _test-flag-PROG CXX c++ "$@"
}
test-flag-F77 () 
{ 
    _test-flag-PROG F77 f77 "$@"
}
test-flag-FC () 
{ 
    _test-flag-PROG FC f95 "$@"
}
test-flag-PROG () 
{ 
    [[ ${EAPI} == [67] ]] || die "Internal function ${FUNCNAME} is not available in EAPI ${EAPI}.";
    _test-flag-PROG "$@"
}
test-flags () 
{ 
    test-flags-CC "$@"
}
test-flags-CC () 
{ 
    _test-flags-PROG CC "$@"
}
test-flags-CCLD () 
{ 
    _test-flags-PROG CCLD "$@"
}
test-flags-CXX () 
{ 
    _test-flags-PROG CXX "$@"
}
test-flags-F77 () 
{ 
    _test-flags-PROG F77 "$@"
}
test-flags-FC () 
{ 
    _test-flags-PROG FC "$@"
}
test-flags-PROG () 
{ 
    [[ ${EAPI} == [67] ]] || die "Internal function ${FUNCNAME} is not available in EAPI ${EAPI}.";
    _test-flags-PROG "$@"
}
test_version_info () 
{ 
    if [[ $($(tc-getCC) --version 2>&1) == *$1* ]]; then
        return 0;
    else
        return 1;
    fi
}
ver_cut () 
{ 
    local range=${1};
    local v=${2:-${PV}};
    local start end;
    local -a comp;
    __eapi7_ver_split "${v}";
    local max=$((${#comp[@]}/2));
    __eapi7_ver_parse_range "${range}" "${max}";
    local IFS=;
    if [[ ${start} -gt 0 ]]; then
        start=$(( start*2 - 1 ));
    fi;
    echo "${comp[*]:start:end*2-start}"
}
ver_rs () 
{ 
    local v;
    (( ${#} & 1 )) && v=${@: -1} || v=${PV};
    local start end i;
    local -a comp;
    __eapi7_ver_split "${v}";
    local max=$((${#comp[@]}/2 - 1));
    while [[ ${#} -ge 2 ]]; do
        __eapi7_ver_parse_range "${1}" "${max}";
        for ((i = start*2; i <= end*2; i+=2 ))
        do
            [[ ${i} -eq 0 && -z ${comp[i]} ]] && continue;
            comp[i]=${2};
        done;
        shift 2;
    done;
    local IFS=;
    echo "${comp[*]}"
}
ver_test () 
{ 
    local va op vb;
    if [[ $# -eq 3 ]]; then
        va=${1};
        shift;
    else
        va=${PVR};
    fi;
    [[ $# -eq 2 ]] || die "${FUNCNAME}: bad number of arguments";
    op=${1};
    vb=${2};
    case ${op} in 
        -eq | -ne | -lt | -le | -gt | -ge)

        ;;
        *)
            die "${FUNCNAME}: invalid operator: ${op}"
        ;;
    esac;
    __eapi7_ver_compare "${va}" "${vb}";
    test $? "${op}" 2
}
xdg_desktop_database_update () 
{ 
    if [[ ${EBUILD_PHASE} != post* ]]; then
        die "xdg_desktop_database_update must be used in pkg_post* phases.";
    fi;
    if ! type update-desktop-database &> /dev/null; then
        debug-print "update-desktop-database is not found";
        return;
    fi;
    ebegin "Updating .desktop files database";
    update-desktop-database -q "${EROOT%/}${DESKTOP_DATABASE_DIR}";
    eend $?
}
xdg_environment_reset () 
{ 
    export XDG_DATA_HOME="${HOME}/.local/share";
    export XDG_CONFIG_HOME="${HOME}/.config";
    export XDG_CACHE_HOME="${HOME}/.cache";
    export XDG_STATE_HOME="${HOME}/.local/state";
    export XDG_RUNTIME_DIR="${T}/run";
    mkdir -p "${XDG_DATA_HOME}" "${XDG_CONFIG_HOME}" "${XDG_CACHE_HOME}" "${XDG_STATE_HOME}" "${XDG_RUNTIME_DIR}" || die;
    chmod 0700 "${XDG_RUNTIME_DIR}" || die;
    unset DBUS_SESSION_BUS_ADDRESS
}
xdg_icon_cache_update () 
{ 
    if [[ ${EBUILD_PHASE} != post* ]]; then
        die "xdg_icon_cache_update must be used in pkg_post* phases.";
    fi;
    if ! type gtk-update-icon-cache &> /dev/null; then
        debug-print "gtk-update-icon-cache is not found";
        return;
    fi;
    ebegin "Updating icons cache";
    local dir retval=0;
    local fails=();
    for dir in "${EROOT%/}"/usr/share/icons/*;
    do
        if [[ -f ${dir}/index.theme ]]; then
            if ! gtk-update-icon-cache -qf "${dir}"; then
                debug-print "Updating cache failed on ${dir}";
                fails+=("${dir}");
                retval=2;
            fi;
        else
            if [[ $(ls "${dir}") = icon-theme.cache ]]; then
                rm "${dir}/icon-theme.cache";
            fi;
        fi;
        if [[ -z $(ls "${dir}") ]]; then
            rmdir "${dir}";
        fi;
    done;
    eend ${retval};
    for dir in "${fails[@]}";
    do
        eerror "Failed to update cache with icon ${dir}";
    done
}
xdg_mimeinfo_database_update () 
{ 
    if [[ ${EBUILD_PHASE} != post* ]]; then
        die "xdg_mimeinfo_database_update must be used in pkg_post* phases.";
    fi;
    if ! type update-mime-database &> /dev/null; then
        debug-print "update-mime-database is not found";
        return;
    fi;
    local -x PKGSYSTEM_ENABLE_FSYNC=0;
    ebegin "Updating shared mime info database";
    update-mime-database "${EROOT%/}${MIMEINFO_DATABASE_DIR}";
    eend $?
}