environment

environment (text/plain), 166.72 KB, created by Toralf Förster on 2019-07-30 17:53:13 UTC

declare -x ABI="amd64"
declare -x ABI_MIPS=""
declare -x ABI_PPC=""
declare -x ABI_RISCV=""
declare -x ABI_S390=""
declare -x ABI_X86="64"
declare -a ALL_AUTOTOOLS_MACROS=([0]="AC_PROG_LIBTOOL" [1]="AM_PROG_LIBTOOL" [2]="LT_INIT" [3]="LT_CONFIG_LTDL_DIR" [4]="AC_CONFIG_HEADERS" [5]="AC_CONFIG_HEADER" [6]="AM_CONFIG_HEADERS" [7]="AM_CONFIG_HEADER" [8]="AC_CONFIG_SUBDIRS" [9]="AC_CONFIG_AUX_DIR" [10]="AC_CONFIG_MACRO_DIR" [11]="AM_INIT_AUTOMAKE" [12]="AM_GLIB_GNU_GETTEXT" [13]="AM_GNU_GETTEXT_VERSION" [14]="AM_GNU_GETTEXT_REQUIRE_VERSION" [15]="AC_PROG_INTLTOOL" [16]="IT_PROG_INTLTOOL" [17]="GTK_DOC_CHECK" [18]="GNOME_DOC_INIT")
declare -x ALSA_CARDS=""
declare -x ANT_HOME="/usr/share/ant"
declare -x APACHE2_MODULES=""
declare -x APACHE2_MPMS=""
declare -x ARCH="amd64"
declare -- AT_M4DIR=""
declare -- AT_SYS_M4DIR=""
declare -- AUTOTOOLS_AUTO_DEPEND="yes"
declare -- AUTOTOOLS_DEPEND="!<sys-devel/gettext-0.18.1.1-r3
	|| ( >=sys-devel/automake-1.16.1:1.16 >=sys-devel/automake-1.15.1:1.15  )
	>=sys-devel/autoconf-2.69
	>=sys-devel/libtool-2.4"
declare BDEPEND=""
declare -x BOOTSTRAP_USE="unicode internal-glib pkg-config split-usr python_targets_python3_6 python_targets_python2_7 multilib"
declare -x CALLIGRA_FEATURES=""
declare -x CAMERAS=""
declare -x CATKIN_PREFIX_PATH="/usr"
declare -x CBUILD="x86_64-pc-linux-gnu"
declare -x CFLAGS="-O2 -pipe -march=native"
declare -x CFLAGS_amd64="-m64"
declare -x CFLAGS_default
declare -x CFLAGS_x32="-mx32"
declare -x CFLAGS_x86="-m32"
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 -x COLLECTD_PLUGINS=""
declare -x COMMON_FLAGS="-O2 -pipe -march=native"
declare -x CONF_PREFIX="/usr"
declare -x CPU_FLAGS_ARM=""
declare -x CPU_FLAGS_X86="mmx sse"
declare -x CTARGET_default="x86_64-pc-linux-gnu"
declare -x CURL_SSL=""
declare -x CXXFLAGS="-O2 -pipe -march=native"
declare -x DEFAULT_ABI="amd64"
declare -x DEFINED_PHASES=" compile configure install postinst postrm preinst prepare setup test"
declare DEPEND=">=dev-libs/glib-2.56.0:2
	>=dev-libs/atk-2.2.0
	>=x11-libs/gtk+-2.24.32:2
	>=x11-libs/gdk-pixbuf-2.31:2
	>=x11-libs/cairo-1.12.2
	>=x11-libs/pango-1.29.4
	xpm? ( x11-libs/libXpm )
	>=media-libs/freetype-2.1.7
	>=media-libs/harfbuzz-0.9.19
	>=media-libs/gexiv2-0.10.6
	>=media-libs/libmypaint-1.3.0
	>=media-gfx/mypaint-brushes-1.3.0
	>=media-libs/fontconfig-2.12.4
	sys-libs/zlib
	dev-libs/libxml2
	dev-libs/libxslt
	x11-themes/hicolor-icon-theme
	>=media-libs/babl-0.1.66
	>=media-libs/gegl-0.4.16:0.4[cairo]
	aalib? ( media-libs/aalib )
	alsa? ( media-libs/alsa-lib )
	aqua? ( x11-libs/gtk-mac-integration )
	gnome? ( gnome-base/gvfs )
	virtual/jpeg:0
	jpeg2k? ( >=media-libs/openjpeg-2.1.0:2= )
	>=media-libs/lcms-2.8:2
	mng? ( media-libs/libmng )
	openexr? ( >=media-libs/openexr-1.6.1:= )
	>=app-text/poppler-0.50[cairo]
	>=app-text/poppler-data-0.4.7
	>=media-libs/libpng-1.6.25:0=
	python?	(
		python_targets_python2_7? ( >=dev-lang/python-2.7.5-r2:2.7 ) >=dev-lang/python-exec-2:=[python_targets_python2_7(-)?,-python_single_target_jython2_7(-),-python_single_target_pypy(-),-python_single_target_pypy3(-),-python_single_target_python3_5(-),-python_single_target_python3_6(-),-python_single_target_python3_7(-),python_single_target_python2_7(+)]
		>=dev-python/pygtk-2.10.4:2[python_targets_python2_7(-)?,-python_single_target_jython2_7(-),-python_single_target_pypy(-),-python_single_target_pypy3(-),-python_single_target_python3_5(-),-python_single_target_python3_6(-),-python_single_target_python3_7(-),python_single_target_python2_7(+)]
		>=dev-python/pycairo-1.0.2[python_targets_python2_7(-)?,-python_single_target_jython2_7(-),-python_single_target_pypy(-),-python_single_target_pypy3(-),-python_single_target_python3_5(-),-python_single_target_python3_6(-),-python_single_target_python3_7(-),python_single_target_python2_7(+)]
	)
	>=media-libs/tiff-3.5.7:0
	>=gnome-base/librsvg-2.40.6:2
	webp? ( >=media-libs/libwebp-0.6.0 )
	wmf? ( >=media-libs/libwmf-0.2.8 )
	net-libs/glib-networking[ssl]
	x11-libs/libXcursor
	sys-libs/zlib
	app-arch/bzip2
	>=app-arch/xz-utils-5.0.0
	postscript? ( app-text/ghostscript-gpl )
	udev? ( virtual/libgudev:= )
	unwind? ( sys-libs/libunwind:= )
	heif? ( >=media-libs/libheif-1.1.0:= )
	>=dev-lang/perl-5.10.0
	dev-libs/appstream-glib
	dev-util/gtk-update-icon-cache
	sys-apps/findutils
	virtual/pkgconfig
	>=dev-util/intltool-0.40.1
	>=sys-devel/gettext-0.19
	doc? ( >=dev-util/gtk-doc-1 )
	>=sys-devel/libtool-2.2
	>=sys-devel/automake-1.11
	dev-util/gtk-doc-am test? ( 
	!prefix? ( x11-base/xorg-server[xvfb] )
	x11-apps/xhost
 ) >=app-portage/elt-patches-20170815 !<sys-devel/gettext-0.18.1.1-r3
	|| ( >=sys-devel/automake-1.16.1:1.16 >=sys-devel/automake-1.15.1:1.15  )
	>=sys-devel/autoconf-2.69
	>=sys-devel/libtool-2.4 app-arch/xz-utils 
	dev-util/desktop-file-utils
	x11-misc/shared-mime-info
"
declare DESCRIPTION="GNU Image Manipulation Program"
declare -- DESKTOP_DATABASE_DIR="/usr/share/applications"
declare -x DESTTREE="/usr"
declare -x DIROPTIONS="-m0755"
declare -- DOCS="AUTHORS ChangeLog* HACKING NEWS README*"
declare -x EAPI="6"
declare -- ECONF_SOURCE="."
declare -x EGO_BUILD_FLAGS="-p 1"
declare -x ELIBC="glibc"
declare -- ELTCONF=""
declare -x ENLIGHTENMENT_MODULES=""
declare -x ENV_UNSET="DBUS_SESSION_BUS_ADDRESS DISPLAY GOBIN PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR"
declare -- EPATCH_COMMON_OPTS="-g0 -E --no-backup-if-mismatch"
declare -- EPATCH_EXCLUDE=""
declare -- EPATCH_FORCE="no"
declare -- EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
declare -- EPATCH_OPTS=""
declare -- EPATCH_SINGLE_MSG=""
declare -- EPATCH_SOURCE="/var/tmp/portage/media-gfx/gimp-2.10.12/work/patch"
declare -- EPATCH_SUFFIX="patch.bz2"
declare -- EPOCHREALTIME="1564499715.642768"
declare -- EPOCHSECONDS="1564499715"
declare -x EPYTHON="python2.7"
declare -x EXEOPTIONS="-m0755"
declare -x FCFLAGS="-O2 -pipe -march=native"
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="-O2 -pipe -march=native"
declare -x FFTOOLS=""
declare -x FLTK_DOCDIR="/usr/share/doc/fltk-1.3.5-r2/html"
declare -x GCC_COLORS=""
declare -x GCC_SPECS=""
declare -- GCONFTOOL_BIN="/usr/bin/gconftool-2"
declare -- GLIB_COMPILE_SCHEMAS="/usr/bin/glib-compile-schemas"
declare -- GNOME2_EAUTORECONF="yes"
declare -- GNOME2_LA_PUNT=""
declare -- GNOME_ORG_MODULE="gimp"
declare -- GNOME_ORG_PVP="2.10"
declare -- GNOME_TARBALL_SUFFIX="xz"
declare -x GO19CONCURRENTCOMPILATION="0"
declare -x GOMAXPROCS="1"
declare -x GPSD_PROTOCOLS=""
declare -x GREP_COLORS="never"
declare -x GRUB_PLATFORMS=""
declare -x GSETTINGS_BACKEND="memory"
declare -x GST_INSPECT="/bin/true"
declare -x GST_REGISTRY="/var/tmp/portage/media-gfx/gimp-2.10.12/temp/registry.xml"
declare -x G_HOME="/var/tmp/portage/media-gfx/gimp-2.10.12/temp"
declare HDEPEND=""
declare HOMEPAGE="https://www.gimp.org/"
declare -x INHERITED=" eapi7-ver virtualx toolchain-funcs multilib libtool autotools desktop epatch estack ltprune preserve-libs vcs-clean eutils versionator gnome.org xdg-utils gnome2-utils xdg gnome2 python-utils-r1 python-single-r1"
declare -x INPUT_DEVICES=""
declare -x INSDESTTREE=""
declare -x INSOPTIONS="-m0644"
declare IUSE="alsa aalib altivec aqua debug doc openexr gnome heif postscript jpeg2k cpu_flags_x86_mmx mng python cpu_flags_x86_sse udev unwind vector-icons webp wmf xpm test python_targets_python2_7"
declare -x IUSE_EFFECTIVE="aalib abi_x86_64 alpha alsa altivec amd64 amd64-fbsd amd64-linux aqua arm arm64 cpu_flags_x86_mmx cpu_flags_x86_sse debug doc elibc_AIX elibc_Cygwin elibc_Darwin elibc_DragonFly elibc_FreeBSD elibc_HPUX elibc_Interix elibc_NetBSD elibc_OpenBSD elibc_SunOS elibc_Winnt elibc_bionic elibc_glibc elibc_mingw elibc_mintlib elibc_musl elibc_uclibc gnome heif hppa ia64 jpeg2k kernel_AIX kernel_Darwin kernel_FreeBSD kernel_HPUX kernel_NetBSD kernel_OpenBSD kernel_SunOS kernel_Winnt kernel_freemint kernel_linux m68k m68k-mint mips mng openexr postscript ppc ppc-aix ppc-macos ppc64 ppc64-linux prefix prefix-guest prefix-stack python python_targets_python2_7 riscv s390 sh sparc sparc-solaris sparc64-solaris test udev unwind userland_BSD userland_GNU vector-icons webp wmf x64-cygwin x64-macos x64-solaris x86 x86-cygwin x86-fbsd x86-linux x86-macos x86-solaris x86-winnt xpm"
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 -x KEYWORDS="~amd64 ~x86"
declare -x L10N=""
declare -x LADSPA_PATH="/usr/lib64/ladspa"
declare -x LANG="en_US.UTF-8"
declare -- LANGS="am ar ast az be bg br ca ca@valencia cs csb da de dz el en_CA en_GB eo es et eu fa fi fr ga gl gu he hi hr hu id is it ja ka kk km kn ko lt lv mk ml ms my nb nds ne nl nn oc pa pl pt pt_BR ro ru rw si sk sl sr sr@latin sv ta te th tr tt uk vi xh yi zh_CN zh_HK zh_TW"
declare -x LCD_DEVICES=""
declare -x LC_COLLATE="C"
declare -x LC_MESSAGES="C"
declare -x LDFLAGS="-Wl,-O1 -Wl,--as-needed"
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 LIBDIR_amd64="lib64"
declare -x LIBDIR_default="lib"
declare -x LIBDIR_x32="libx32"
declare -x LIBDIR_x86="lib"
declare -x LIBOPTIONS="-m0644"
declare -x LIBREOFFICE_EXTENSIONS=""
declare -x LICENSE="GPL-3 LGPL-3"
declare -x LIRC_DEVICES=""
declare -x LLVM_TARGETS=""
declare -x MAKEOPTS="-j1"
declare -x MANPAGER="manpager"
declare -- MIMEINFO_DATABASE_DIR="/usr/share/mime"
declare -x MONKEYD_PLUGINS=""
declare -x MULTILIB_ABIS="amd64 x86"
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|gcc-lib|binutils|eclipse-3|debug|portage|udev|systemd|clang|python-exec|llvm)"
declare -x NETBEANS_MODULES=""
declare -x NGINX_MODULES_HTTP=""
declare -x NGINX_MODULES_MAIL=""
declare -x NGINX_MODULES_STREAM=""
declare -x NINJAFLAGS="-j1"
declare -x OFED_DRIVERS=""
declare -x OFFICE_IMPLEMENTATION=""
declare -x OMP_DYNAMIC="FALSE"
declare -x OMP_NESTED="FALSE"
declare -x OMP_NUM_THREADS="1"
declare -x OPENGL_PROFILE="xorg-x11"
declare -x OPENMPI_FABRICS=""
declare -x OPENMPI_OFED_FEATURES=""
declare -x OPENMPI_RM=""
declare -x PATH="/var/tmp/portage/media-gfx/gimp-2.10.12/temp/python2.7/bin:/usr/lib/portage/python3.6/ebuild-helpers/xattr:/usr/lib/portage/python3.6/ebuild-helpers:/usr/lib/llvm/8/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/bin"
declare -x PAX_MARKINGS="none"
declare PDEPEND=""
declare -x PHP_TARGETS=""
declare -x PKG_CONFIG_PATH="/var/tmp/portage/media-gfx/gimp-2.10.12/temp/python2.7/pkgconfig"
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/gimp-2.10.12/html")
declare -a PORTAGE_DOSTRIP=([0]="/")
declare -a PORTAGE_DOSTRIP_SKIP=()
declare -x PORT_LOGDIR="/var/log/portage"
declare -x POSTGRES_TARGETS=""
declare -x PRELINK_PATH_MASK="/usr/bin/bbkeys"
declare -x PROFILE_ONLY_VARIABLES="ARCH ELIBC IUSE_IMPLICIT KERNEL USERLAND USE_EXPAND_IMPLICIT USE_EXPAND_UNPREFIXED USE_EXPAND_VALUES_ARCH USE_EXPAND_VALUES_ELIBC USE_EXPAND_VALUES_KERNEL USE_EXPAND_VALUES_USERLAND"
declare -x PROPERTIES=""
declare -x PYTHON="/usr/bin/python2.7"
declare -x PYTHONDONTWRITEBYTECODE="1"
declare -a PYTHON_COMPAT=([0]="python2_7")
declare -- PYTHON_DEPS="python_targets_python2_7? ( >=dev-lang/python-2.7.5-r2:2.7 ) >=dev-lang/python-exec-2:=[python_targets_python2_7(-)?,-python_single_target_jython2_7(-),-python_single_target_pypy(-),-python_single_target_pypy3(-),-python_single_target_python3_5(-),-python_single_target_python3_6(-),-python_single_target_python3_7(-),python_single_target_python2_7(+)]"
declare -- PYTHON_REQUIRED_USE="python_targets_python2_7"
declare -x PYTHON_SINGLE_TARGET=""
declare -x PYTHON_TARGETS="python2_7"
declare -- PYTHON_USEDEP="python_targets_python2_7(-)?,-python_single_target_jython2_7(-),-python_single_target_pypy(-),-python_single_target_pypy3(-),-python_single_target_python3_5(-),-python_single_target_python3_6(-),-python_single_target_python3_7(-),python_single_target_python2_7(+)"
declare -x QEMU_SOFTMMU_TARGETS=""
declare -x QEMU_USER_TARGETS=""
declare RDEPEND=">=dev-libs/glib-2.56.0:2
	>=dev-libs/atk-2.2.0
	>=x11-libs/gtk+-2.24.32:2
	>=x11-libs/gdk-pixbuf-2.31:2
	>=x11-libs/cairo-1.12.2
	>=x11-libs/pango-1.29.4
	xpm? ( x11-libs/libXpm )
	>=media-libs/freetype-2.1.7
	>=media-libs/harfbuzz-0.9.19
	>=media-libs/gexiv2-0.10.6
	>=media-libs/libmypaint-1.3.0
	>=media-gfx/mypaint-brushes-1.3.0
	>=media-libs/fontconfig-2.12.4
	sys-libs/zlib
	dev-libs/libxml2
	dev-libs/libxslt
	x11-themes/hicolor-icon-theme
	>=media-libs/babl-0.1.66
	>=media-libs/gegl-0.4.16:0.4[cairo]
	aalib? ( media-libs/aalib )
	alsa? ( media-libs/alsa-lib )
	aqua? ( x11-libs/gtk-mac-integration )
	gnome? ( gnome-base/gvfs )
	virtual/jpeg:0
	jpeg2k? ( >=media-libs/openjpeg-2.1.0:2= )
	>=media-libs/lcms-2.8:2
	mng? ( media-libs/libmng )
	openexr? ( >=media-libs/openexr-1.6.1:= )
	>=app-text/poppler-0.50[cairo]
	>=app-text/poppler-data-0.4.7
	>=media-libs/libpng-1.6.25:0=
	python?	(
		python_targets_python2_7? ( >=dev-lang/python-2.7.5-r2:2.7 ) >=dev-lang/python-exec-2:=[python_targets_python2_7(-)?,-python_single_target_jython2_7(-),-python_single_target_pypy(-),-python_single_target_pypy3(-),-python_single_target_python3_5(-),-python_single_target_python3_6(-),-python_single_target_python3_7(-),python_single_target_python2_7(+)]
		>=dev-python/pygtk-2.10.4:2[python_targets_python2_7(-)?,-python_single_target_jython2_7(-),-python_single_target_pypy(-),-python_single_target_pypy3(-),-python_single_target_python3_5(-),-python_single_target_python3_6(-),-python_single_target_python3_7(-),python_single_target_python2_7(+)]
		>=dev-python/pycairo-1.0.2[python_targets_python2_7(-)?,-python_single_target_jython2_7(-),-python_single_target_pypy(-),-python_single_target_pypy3(-),-python_single_target_python3_5(-),-python_single_target_python3_6(-),-python_single_target_python3_7(-),python_single_target_python2_7(+)]
	)
	>=media-libs/tiff-3.5.7:0
	>=gnome-base/librsvg-2.40.6:2
	webp? ( >=media-libs/libwebp-0.6.0 )
	wmf? ( >=media-libs/libwmf-0.2.8 )
	net-libs/glib-networking[ssl]
	x11-libs/libXcursor
	sys-libs/zlib
	app-arch/bzip2
	>=app-arch/xz-utils-5.0.0
	postscript? ( app-text/ghostscript-gpl )
	udev? ( virtual/libgudev:= )
	unwind? ( sys-libs/libunwind:= )
	heif? ( >=media-libs/libheif-1.1.0:= ) "
declare REPOSITORY
declare REQUIRED_USE="python? ( python_targets_python2_7 ) "
declare -x 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 ROS_PACKAGE_PATH="/usr/share/ros_packages"
declare -x ROS_ROOT="/usr/share/ros"
declare -x RUBY_TARGETS=""
declare -x RUSTFLAGS="-C target-cpu=native -v -C codegen-units=1"
declare -x RUST_TEST_TASKS="1"
declare -x RUST_TEST_THREADS="1"
declare -x S="/var/tmp/portage/media-gfx/gimp-2.10.12/work/gimp-2.10.12"
declare -x SANDBOX_DEBUG="0"
declare -x SANDBOX_DENY=""
declare -x SANDBOX_PREDICT="/proc/self/coredump_filter:/var/cache/fontconfig:/var/tmp/portage/.gnome2:/var/tmp/portage/media-gfx/gimp-2.10.12/homedir"
declare -x SANDBOX_READ="/:/var/tmp/portage"
declare -x SANDBOX_VERBOSE="1"
declare -x SANDBOX_WRITE=":/dev/ati/:/dev/console:/dev/dri/:/dev/fd:/dev/full:/dev/null:/dev/nvidia-uvm:/dev/nvidia0:/dev/nvidia1:/dev/nvidia2:/dev/nvidia3:/dev/nvidia4:/dev/nvidia5:/dev/nvidia6:/dev/nvidia7:/dev/nvidia8:/dev/nvidia9:/dev/nvidiactl:/dev/ptmx:/dev/pts/:/dev/pty:/dev/shm:/dev/tts:/dev/tty:/dev/vc/:/dev/zero:/proc/mtrr:/proc/self/fd:/tmp/:/usr/lib/cf:/usr/lib/conftest:/usr/lib32/cf:/usr/lib32/conftest:/usr/lib64/cf:/usr/lib64/conftest:/usr/tmp/cf:/usr/tmp/conftest:/var/tmp/:/var/tmp/portage:/var/tmp/portage/media-gfx/gimp-2.10.12/homedir/.bash_history"
declare -x SANE_BACKENDS=""
declare -- SCROLLKEEPER_DIR="/var/lib/scrollkeeper"
declare -- SCROLLKEEPER_UPDATE_BIN="/usr/bin/scrollkeeper-update"
declare -x SHELL="/bin/bash"
declare -x SLOT="2"
declare SRC_URI="mirror://gimp/v2.10/gimp-2.10.12.tar.bz2"
declare -x SYMLINK_LIB="no"
declare -x TWISTED_DISABLE_WRITING_OF_PLUGIN_CACHE="1"
declare -x USE="abi_x86_64 alsa amd64 cpu_flags_x86_mmx cpu_flags_x86_sse elibc_glibc kernel_linux mng python python_targets_python2_7 test udev userland_GNU"
declare -x USERLAND="GNU"
declare -x USE_EXPAND_IMPLICIT="ARCH ELIBC KERNEL USERLAND"
declare -x USE_EXPAND_UNPREFIXED="ARCH"
declare -x USE_EXPAND_VALUES_ARCH="alpha amd64 amd64-fbsd amd64-linux arm arm64 hppa ia64 m68k m68k-mint mips ppc ppc64 ppc64-linux ppc-aix ppc-macos riscv s390 sh sparc sparc64-solaris sparc-solaris x64-cygwin x64-macos x64-solaris x86 x86-cygwin x86-fbsd x86-linux x86-macos x86-solaris x86-winnt"
declare -x USE_EXPAND_VALUES_ELIBC="AIX bionic Cygwin Darwin DragonFly FreeBSD glibc HPUX Interix mingw mintlib musl NetBSD OpenBSD SunOS uclibc Winnt"
declare -x USE_EXPAND_VALUES_KERNEL="AIX Darwin FreeBSD freemint HPUX linux NetBSD OpenBSD SunOS Winnt"
declare -x USE_EXPAND_VALUES_USERLAND="BSD GNU"
declare -x UWSGI_PLUGINS=""
declare -x VIDEO_CARDS=""
declare -- VIRTUALX_COMMAND="emake"
declare -- VIRTUALX_DEPEND="
	!prefix? ( x11-base/xorg-server[xvfb] )
	x11-apps/xhost
"
declare -- VIRTUALX_REQUIRED="test"
declare -x VOICEMAIL_STORAGE=""
declare -x WANT_AUTOCONF="2.5"
declare -x WANT_AUTOMAKE="1.16"
declare -x WANT_LIBTOOL="latest"
declare -x XDG_CACHE_HOME="/var/tmp/portage/media-gfx/gimp-2.10.12/homedir/.cache"
declare -x XDG_CONFIG_DIRS="/etc/xdg"
declare -x XDG_CONFIG_HOME="/var/tmp/portage/media-gfx/gimp-2.10.12/homedir/.config"
declare -x XDG_DATA_DIRS="/usr/share"
declare -x XDG_DATA_HOME="/var/tmp/portage/media-gfx/gimp-2.10.12/homedir/.local/share"
declare -x XDG_RUNTIME_DIR="/var/tmp/portage/media-gfx/gimp-2.10.12/temp/run"
declare -x XFCE_PLUGINS=""
declare -x XTABLES_ADDONS=""
declare -- _AUTOTOOLS_ECLASS="1"
declare -- _DESKTOP_ECLASS="1"
declare -- _EPATCH_ECLASS="1"
declare -- _ESTACK_ECLASS="1"
declare -- _EUTILS_ECLASS="1"
declare -x _E_DOCDESTTREE_=""
declare -x _E_EXEDESTTREE_=""
declare -a _LATEST_AUTOMAKE=([0]="1.16.1:1.16" [1]="1.15.1:1.15")
declare -- _LIBTOOL_ECLASS="1"
declare -- _LTPRUNE_ECLASS="1"
declare -- _MULTILIB_ECLASS="1"
declare -- _PRESERVE_LIBS_ECLASS="1"
declare -a _PYTHON_ALL_IMPLS=([0]="jython2_7" [1]="pypy" [2]="pypy3" [3]="python2_7" [4]="python3_5" [5]="python3_6" [6]="python3_7")
declare -- _PYTHON_SINGLE_R1="1"
declare -a _PYTHON_SUPPORTED_IMPLS=([0]="python2_7")
declare -a _PYTHON_UNSUPPORTED_IMPLS=([0]="jython2_7" [1]="pypy" [2]="pypy3" [3]="python3_5" [4]="python3_6" [5]="python3_7")
declare -- _PYTHON_UTILS_R1="1"
declare -- _TOOLCHAIN_FUNCS_ECLASS="1"
declare -- _VERSIONATOR_ECLASS="1"
declare -- _VIRTUAL_X="1"
declare -- __AUTOTOOLS_AUTO_DEPEND="yes"
declare -- _libtool_atom=">=sys-devel/libtool-2.4"
declare -- phase_func
PYTHON () 
{ 
    die "${FUNCNAME}() is invalid for python-r1 suite, please take a look @ https://wiki.gentoo.org/wiki/Project:Python/Python.eclass_conversion#.24.28PYTHON.29.2C_.24.7BEPYTHON.7D"
}
Xeconf () 
{ 
    debug-print-function ${FUNCNAME} "$@";
    [[ ${EAPI} == [45] ]] || die "${FUNCNAME} is unsupported in EAPI > 5, please use 'virtx econf ....'";
    VIRTUALX_COMMAND="econf" virtualmake "$@"
}
Xemake () 
{ 
    debug-print-function ${FUNCNAME} "$@";
    [[ ${EAPI} == [45] ]] || die "${FUNCNAME} is unsupported in EAPI > 5, please use 'virtx emake ....'";
    VIRTUALX_COMMAND="emake" virtualmake "$@"
}
Xmake () 
{ 
    debug-print-function ${FUNCNAME} "$@";
    [[ ${EAPI} == [45] ]] || die "${FUNCNAME} is unsupported in EAPI > 5, please use 'virtx emake -j1 ....'";
    eqawarn "you should not execute make directly";
    eqawarn "rather execute Xemake -j1 if you have issues with parallel make";
    VIRTUALX_COMMAND="emake -j1" virtualmake "$@"
}
__eapi6_src_install () 
{ 
    if [[ -f Makefile || -f GNUmakefile || -f makefile ]]; then
        emake DESTDIR="${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 ${PATCHES};
        fi;
    fi;
    eapply_user
}
_adjust_sandbox () 
{ 
    local nv;
    for nv in /dev/nvidia-uvm /dev/nvidiactl /dev/nvidia{0..9};
    do
        addwrite "${nv}";
    done;
    addwrite /dev/dri/;
    addwrite /dev/ati/;
    addwrite /proc/mtrr
}
_at_uses_autoheader () 
{ 
    _at_uses_pkg A{C,M}_CONFIG_HEADER{S,}
}
_at_uses_automake () 
{ 
    _at_uses_pkg AM_INIT_AUTOMAKE
}
_at_uses_gettext () 
{ 
    _at_uses_pkg AM_GNU_GETTEXT_{,REQUIRE_}VERSION
}
_at_uses_glibgettext () 
{ 
    _at_uses_pkg AM_GLIB_GNU_GETTEXT
}
_at_uses_gnomedoc () 
{ 
    _at_uses_pkg GNOME_DOC_INIT
}
_at_uses_gtkdoc () 
{ 
    _at_uses_pkg GTK_DOC_CHECK
}
_at_uses_intltool () 
{ 
    _at_uses_pkg {AC,IT}_PROG_INTLTOOL
}
_at_uses_libltdl () 
{ 
    _at_uses_pkg LT_CONFIG_LTDL_DIR
}
_at_uses_libtool () 
{ 
    _at_uses_pkg A{C,M}_PROG_LIBTOOL LT_INIT
}
_at_uses_pkg () 
{ 
    if [[ -n $(autotools_check_macro "$@") ]]; then
        return 0;
    else
        local macro args=();
        for macro in "$@";
        do
            args+=(-e "^[[:space:]]*${macro}\>");
        done;
        egrep -q "${args[@]}" configure.??;
    fi
}
_automake_version () 
{ 
    autotools_run_tool --at-output automake --version 2> /dev/null | sed -n -e '1{s:.*(GNU automake) ::p;q}'
}
_autotools_m4dir_include () 
{ 
    local x include_opts flag;
    [[ ${WANT_AUTOCONF} == "2.1" ]] && flag="l" || flag="I";
    for x in "$@";
    do
        case ${x} in 
            -${flag})

            ;;
            *)
                [[ ! -d ${x} ]] && ewarn "autotools.eclass: '${x}' does not exist";
                include_opts+=" -${flag} ${x}"
            ;;
        esac;
    done;
    echo ${include_opts}
}
_clang_fullversion () 
{ 
    local ver="$1";
    shift;
    set -- $($(tc-getCPP "$@") -E -P - <<<"__clang_major__ __clang_minor__ __clang_patchlevel__");
    eval echo "$ver"
}
_clean_up_locales () 
{ 
    [[ -z ${LINGUAS+set} ]] && return;
    einfo "Cleaning up locales...";
    for lang in ${LANGS};
    do
        has ${lang} ${LINGUAS} && { 
            einfo "- keeping ${lang}";
            continue
        };
        rm -Rf "${ED%/}"/usr/share/locale/"${lang}";
    done
}
_elibtoolize () 
{ 
    local LIBTOOLIZE=${LIBTOOLIZE:-$(type -P glibtoolize > /dev/null && echo glibtoolize || echo libtoolize)};
    if [[ $1 == "--auto-ltdl" ]]; then
        shift;
        _at_uses_libltdl && set -- "$@" --ltdl;
    fi;
    [[ -f GNUmakefile.am || -f Makefile.am ]] && set -- "$@" --automake;
    autotools_run_tool ${LIBTOOLIZE} "$@"
}
_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 ${size} in 
                    16 | 22 | 24 | 32 | 36 | 48 | 64 | 72 | 96 | 128 | 192 | 256 | 512)
                        size=${size}x${size}
                    ;;
                    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
}
_python_check_dead_variables () 
{ 
    local v;
    for v in PYTHON_DEPEND PYTHON_USE_WITH{,_OR,_OPT} {RESTRICT,SUPPORT}_PYTHON_ABIS;
    do
        if [[ -n ${!v} ]]; then
            die "${v} is invalid for python-r1 suite, please take a look @ https://wiki.gentoo.org/wiki/Project:Python/Python.eclass_conversion#Ebuild_head";
        fi;
    done;
    for v in PYTHON_{CPPFLAGS,CFLAGS,CXXFLAGS,LDFLAGS};
    do
        if [[ -n ${!v} ]]; then
            die "${v} is invalid for python-r1 suite, please take a look @ https://wiki.gentoo.org/wiki/Project:Python/Python.eclass_conversion#PYTHON_CFLAGS";
        fi;
    done;
    for v in PYTHON_TESTS_RESTRICTED_ABIS PYTHON_EXPORT_PHASE_FUNCTIONS PYTHON_VERSIONED_{SCRIPTS,EXECUTABLES} PYTHON_NONVERSIONED_EXECUTABLES;
    do
        if [[ -n ${!v} ]]; then
            die "${v} is invalid for python-r1 suite";
        fi;
    done;
    for v in DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES DISTUTILS_SETUP_FILES DISTUTILS_GLOBAL_OPTIONS DISTUTILS_SRC_TEST PYTHON_MODNAME;
    do
        if [[ -n ${!v} ]]; then
            die "${v} is invalid for distutils-r1, please take a look @ https://wiki.gentoo.org/wiki/Project:Python/Python.eclass_conversion#${v}";
        fi;
    done;
    if [[ -n ${DISTUTILS_DISABLE_TEST_DEPENDENCY} ]]; then
        die "${v} is invalid for distutils-r1, please take a look @ https://wiki.gentoo.org/wiki/Project:Python/Python.eclass_conversion#DISTUTILS_SRC_TEST";
    fi;
    for v in PYTHON_BDEPEND PYTHON_MULTIPLE_ABIS PYTHON_ABI_TYPE PYTHON_RESTRICTED_ABIS PYTHON_TESTS_FAILURES_TOLERANT_ABIS PYTHON_CFFI_MODULES_GENERATION_COMMANDS;
    do
        if [[ -n ${!v} ]]; then
            die "${v} is invalid for python-r1 suite";
        fi;
    done
}
_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_impl_matches () 
{ 
    [[ ${#} -ge 2 ]] || die "${FUNCNAME}: takes at least 2 parameters";
    local impl=${1} pattern;
    shift;
    for pattern in "$@";
    do
        if [[ ${pattern} == -2 ]]; then
            ! python_is_python3 "${impl}";
            return;
        else
            if [[ ${pattern} == -3 ]]; then
                python_is_python3 "${impl}";
                return;
            else
                if [[ ${impl/./_} == ${pattern/./_} ]]; then
                    return 0;
                fi;
            fi;
        fi;
    done;
    return 1
}
_python_impl_supported () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    [[ ${#} -eq 1 ]] || die "${FUNCNAME}: takes exactly 1 argument (impl).";
    local impl=${1};
    case "${impl}" in 
        python2_7 | python3_[567] | jython2_7)
            return 0
        ;;
        pypy1_[89] | pypy2_0 | python2_[56] | python3_[1234])
            return 1
        ;;
        pypy | pypy3)
            if [[ ${EAPI:-0} == [01234] ]]; then
                die "PyPy is supported in EAPI 5 and newer only.";
            fi
        ;;
        *)
            [[ -n ${PYTHON_COMPAT_NO_STRICT} ]] && return 1;
            die "Invalid implementation in PYTHON_COMPAT: ${impl}"
        ;;
    esac
}
_python_ln_rel () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    local target=${1};
    local symname=${2};
    local tgpath=${target%/*}/;
    local sympath=${symname%/*}/;
    local rel_target=;
    while [[ -n ${sympath} ]]; do
        local tgseg= symseg=;
        while [[ ! -n ${tgseg} && -n ${tgpath} ]]; do
            tgseg=${tgpath%%/*};
            tgpath=${tgpath#${tgseg}/};
        done;
        while [[ ! -n ${symseg} && -n ${sympath} ]]; do
            symseg=${sympath%%/*};
            sympath=${sympath#${symseg}/};
        done;
        if [[ ${tgseg} != ${symseg} ]]; then
            rel_target=../${rel_target}${tgseg:+${tgseg}/};
        fi;
    done;
    rel_target+=${tgpath}${target##*/};
    debug-print "${FUNCNAME}: ${symname} -> ${target}";
    debug-print "${FUNCNAME}: rel_target = ${rel_target}";
    ln -fs "${rel_target}" "${symname}"
}
_python_set_impls () 
{ 
    local i;
    if ! declare -p PYTHON_COMPAT &> /dev/null; then
        die 'PYTHON_COMPAT not declared.';
    fi;
    if [[ $(declare -p PYTHON_COMPAT) != "declare -a"* ]]; then
        die 'PYTHON_COMPAT must be an array.';
    fi;
    for i in "${PYTHON_COMPAT[@]}";
    do
        _python_impl_supported "${i}";
    done;
    local supp=() unsupp=();
    for i in "${_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=("${unsupp[@]}");
        readonly _PYTHON_SUPPORTED_IMPLS _PYTHON_UNSUPPORTED_IMPLS;
    fi
}
_rename_plugins () 
{ 
    einfo 'Renaming plug-ins to not collide with pre-2.10.6 file layout (bug #664938)...';
    local prepend=gimp-org-;
    ( cd "${ED%/}"/usr/$(get_libdir)/gimp/2.0/plug-ins || exit 1;
    for plugin_slash in $(ls -d1 */);
    do
        plugin=${plugin_slash%/};
        if [[ -f ${plugin}/${plugin} ]]; then
            mv ${plugin}/{,${prepend}}${plugin} || exit 1;
            mv {,${prepend}}${plugin} || exit 1;
        fi;
    done )
}
_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 "${!var}"
}
_ver_compare () 
{ 
    local va=${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=${BASH_REMATCH[7]};
    _ver_compare_int "${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} < ${b} ]] && return 1;
        else
            _ver_compare_int "${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
            _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
            [[ ${bs} == p[_0-9]* ]] && return 1 || return 3;
        fi;
    fi;
    _ver_compare_int "${ar#-r}" "${br#-r}" || return;
    return 2
}
_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}" ]]
}
_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=${max};
    fi
}
_ver_split () 
{ 
    local v=${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
}
autotools_check_macro () 
{ 
    [[ -f configure.ac || -f configure.in ]] || return 0;
    local trace_file=".__autoconf_trace_data";
    if [[ ! -e ${trace_file} ]] || [[ ! aclocal.m4 -ot ${trace_file} ]]; then
        WANT_AUTOCONF="2.5" autoconf $(autotools_m4dir_include) ${ALL_AUTOTOOLS_MACROS[@]/#/--trace=} > ${trace_file} 2> /dev/null;
    fi;
    local macro args=();
    for macro in "$@";
    do
        has ${macro} ${ALL_AUTOTOOLS_MACROS[@]} || die "internal error: add ${macro} to ALL_AUTOTOOLS_MACROS";
        args+=(-e ":${macro}:");
    done;
    grep "${args[@]}" ${trace_file}
}
autotools_check_macro_val () 
{ 
    local macro scan_out;
    for macro in "$@";
    do
        autotools_check_macro "${macro}" | gawk -v macro="${macro}" '($0 !~ /^[[:space:]]*(#|dnl)/) {
					if (match($0, macro ":(.*)$", res))
						print res[1]
				}' | uniq;
    done;
    return 0
}
autotools_env_setup () 
{ 
    if [[ ${WANT_AUTOMAKE} == "latest" ]]; then
        local pv;
        for pv in ${_LATEST_AUTOMAKE[@]/#*:};
        do
            local hv_args="";
            case ${EAPI:-0} in 
                5 | 6)
                    hv_args="--host-root"
                ;;
                7)
                    hv_args="-b"
                ;;
            esac;
            ROOT=/ has_version ${hv_args} "=sys-devel/automake-${pv}*" && export WANT_AUTOMAKE="${pv}" && break;
        done;
        [[ ${WANT_AUTOMAKE} == "latest" ]] && die "Cannot find the latest automake! Tried ${_LATEST_AUTOMAKE[*]}";
    fi;
    [[ ${WANT_AUTOCONF} == "latest" ]] && export WANT_AUTOCONF=2.5
}
autotools_m4dir_include () 
{ 
    _autotools_m4dir_include ${AT_M4DIR}
}
autotools_m4sysdir_include () 
{ 
    local paths=($(eval echo ${AT_SYS_M4DIR}));
    if [[ ${#paths[@]} -eq 0 && -n ${SYSROOT} ]]; then
        local path="${SYSROOT}/usr/share/aclocal";
        [[ -d ${path} ]] && paths+=("${path}");
    fi;
    _autotools_m4dir_include "${paths[@]}"
}
autotools_run_tool () 
{ 
    local autofail=true m4flags=false missing_ok=false return_output=false;
    while [[ -n $1 ]]; do
        case $1 in 
            --at-no-fail)
                autofail=false
            ;;
            --at-m4flags)
                m4flags=true
            ;;
            --at-missing)
                missing_ok=true
            ;;
            --at-output)
                return_output=true
            ;;
            *)
                break
            ;;
        esac;
        shift;
    done;
    if [[ ${EBUILD_PHASE} != "unpack" && ${EBUILD_PHASE} != "prepare" ]]; then
        ewarn "QA Warning: running $1 in ${EBUILD_PHASE} phase";
    fi;
    if ${missing_ok} && ! type -P ${1} > /dev/null; then
        einfo "Skipping '$*' due $1 not installed";
        return 0;
    fi;
    autotools_env_setup;
    local STDERR_TARGET="${T}/${1##*/}.out";
    if [[ -e ${STDERR_TARGET} ]]; then
        local i=1;
        while :; do
            STDERR_TARGET="${T}/${1##*/}-${i}.out";
            [[ -e ${STDERR_TARGET} ]] || break;
            : $(( i++ ));
        done;
    fi;
    if ${m4flags}; then
        set -- "${1}" $(autotools_m4dir_include) "${@:2}" $(autotools_m4sysdir_include);
    fi;
    if ${return_output}; then
        "$@";
        return;
    fi;
    printf "***** $1 *****\n***** PWD: ${PWD}\n***** $*\n\n" > "${STDERR_TARGET}";
    ebegin "Running $@";
    "$@" >> "${STDERR_TARGET}" 2>&1;
    if ! eend $? && ${autofail}; then
        echo;
        eerror "Failed Running $1 !";
        eerror;
        eerror "Include in your bugreport the contents of:";
        eerror;
        eerror "  ${STDERR_TARGET}";
        echo;
        die "Failed Running $1 !";
    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.$2' "$@"
}
config_rpath_update () 
{ 
    local dst src=$(type -P gettext | sed 's:bin/gettext:share/gettext/config.rpath:');
    [[ $# -eq 0 ]] && set -- $(find -name config.rpath);
    [[ $# -eq 0 ]] && return 0;
    einfo "Updating all config.rpath files";
    for dst in "$@";
    do
        einfo "   ${dst}";
        cp "${src}" "${dst}" || die;
    done
}
darwintoolize () 
{ 
    die "Use elibtoolize"
}
delete_all_version_separators () 
{ 
    replace_all_version_separators "" "${1}"
}
delete_version_separator () 
{ 
    replace_version_separator "${1}" "" "${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} )
}
eaclocal () 
{ 
    [[ ! -f aclocal.m4 || -n $(grep -e 'generated.*by aclocal' aclocal.m4) ]] && autotools_run_tool --at-m4flags aclocal "$@" $(eaclocal_amflags)
}
eaclocal_amflags () 
{ 
    local aclocal_opts amflags_file;
    for amflags_file in GNUmakefile.am Makefile.am GNUmakefile.in Makefile.in;
    do
        [[ -e ${amflags_file} ]] || continue;
        autotools_env_setup;
        aclocal_opts=$(sed -n 			"/^ACLOCAL_AMFLAGS[[:space:]]*=/{ 			  # match the first line
			  s:[^=]*=::p; 			  # then gobble up all escaped lines
			  : nextline /\\\\$/{ n; p; b nextline; } 			}" ${amflags_file});
        eval aclocal_opts=\""${aclocal_opts}"\";
        break;
    done;
    echo ${aclocal_opts}
}
eapply () 
{ 
    local failed patch_cmd=patch;
    local -x LC_COLLATE=POSIX;
    type -P gpatch > /dev/null && patch_cmd=gpatch;
    function _eapply_patch () 
    { 
        local f=${1};
        local prefix=${2};
        started_applying=1;
        ebegin "${prefix:-Applying }${f##*/}";
        ${patch_cmd} -p1 -f -s -g0 --no-backup-if-mismatch "${patch_options[@]}" < "${f}";
        failed=${?};
        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=${PORTAGE_CONFIGROOT%/}/etc/portage/patches;
    local applied d f;
    local -A _eapply_user_patches;
    local prev_shopt=$(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 ${f} ]]; then
                eapply "${f}";
                applied=1;
            fi;
        done < <(printf -- '%s\0' "${!_eapply_user_patches[@]}" |
				LC_ALL=C sort -z);
    fi;
    ${prev_shopt};
    [[ -n ${applied} ]] && ewarn "User patches applied."
}
eautoconf () 
{ 
    if [[ ! -f configure.ac && ! -f configure.in ]]; then
        echo;
        eerror "No configure.{ac,in} present in '${PWD}'!";
        echo;
        die "No configure.{ac,in} present!";
    fi;
    if [[ ${WANT_AUTOCONF} != "2.1" && -e configure.in ]]; then
        eqawarn "This package has a configure.in file which has long been deprecated.  Please";
        eqawarn "update it to use configure.ac instead as newer versions of autotools will die";
        eqawarn "when it finds this file.  See https://bugs.gentoo.org/426262 for details.";
    fi;
    autotools_run_tool --at-m4flags autoconf "$@"
}
eautoheader () 
{ 
    _at_uses_autoheader || return 0;
    autotools_run_tool --at-no-fail --at-m4flags autoheader "$@"
}
eautomake () 
{ 
    local extra_opts=();
    local makefile_name;
    for makefile_name in {GNUmakefile,{M,m}akefile}.am "";
    do
        [[ -f ${makefile_name} ]] && break;
    done;
    function _automake_version () 
    { 
        autotools_run_tool --at-output automake --version 2> /dev/null | sed -n -e '1{s:.*(GNU automake) ::p;q}'
    };
    if [[ -z ${makefile_name} ]]; then
        _at_uses_automake || return 0;
    else
        if [[ -z ${FROM_EAUTORECONF} && -f ${makefile_name%.am}.in ]]; then
            local used_automake;
            local installed_automake;
            installed_automake=$(WANT_AUTOMAKE= _automake_version);
            used_automake=$(head -n 1 < ${makefile_name%.am}.in | 			sed -e 's:.*by automake \(.*\) from .*:\1:');
            if [[ ${installed_automake} != ${used_automake} ]]; then
                ewarn "Automake used for the package (${used_automake}) differs from" "the installed version (${installed_automake}).";
                ewarn "Forcing a full rebuild of the autotools to workaround.";
                eautoreconf;
                return 0;
            fi;
        fi;
    fi;
    [[ -f INSTALL && -f AUTHORS && -f ChangeLog && -f NEWS && -f README ]] || extra_opts+=(--foreign);
    case $(_automake_version) in 
        1.4 | 1.4[.-]*)

        ;;
        *)
            extra_opts+=(--force-missing)
        ;;
    esac;
    autotools_run_tool automake --add-missing --copy "${extra_opts[@]}" "$@"
}
eautopoint () 
{ 
    autotools_run_tool autopoint "$@"
}
eautoreconf () 
{ 
    local x g;
    if [[ -z ${AT_NO_RECURSIVE} ]]; then
        for x in $(autotools_check_macro_val AC_CONFIG_SUBDIRS);
        do
            if [[ -d ${x} ]]; then
                pushd "${x}" > /dev/null;
                AT_NOELIBTOOLIZE="yes" eautoreconf || die;
                popd > /dev/null;
            fi;
        done;
    fi;
    einfo "Running eautoreconf in '${PWD}' ...";
    local m4dirs=$(autotools_check_macro_val AC_CONFIG_{AUX,MACRO}_DIR);
    [[ -n ${m4dirs} ]] && mkdir -p ${m4dirs};
    local i tools=(glibgettext false "autotools_run_tool glib-gettextize --copy --force" gettext false "autotools_run_tool --at-missing autopoint --force" intltool false "autotools_run_tool intltoolize --automake --copy --force" gtkdoc false "autotools_run_tool --at-missing gtkdocize --copy" gnomedoc false "autotools_run_tool --at-missing gnome-doc-prepare --copy --force" libtool false "_elibtoolize --auto-ltdl --install --copy --force");
    for ((i = 0; i < ${#tools[@]}; i += 3 ))
    do
        if _at_uses_${tools[i]}; then
            tools[i+1]=true;
            ${tools[i+2]};
        fi;
    done;
    local rerun_aclocal=false;
    eaclocal;
    for ((i = 0; i < ${#tools[@]}; i += 3 ))
    do
        if ! ${tools[i+1]} && _at_uses_${tools[i]}; then
            ${tools[i+2]};
            rerun_aclocal=true;
        fi;
    done;
    ${rerun_aclocal} && eaclocal;
    if [[ ${WANT_AUTOCONF} = 2.1 ]]; then
        eautoconf;
    else
        eautoconf --force;
    fi;
    eautoheader;
    [[ ${AT_NOEAUTOMAKE} != "yes" ]] && FROM_EAUTORECONF="yes" eautomake ${AM_OPTS};
    if [[ ${AT_NOELIBTOOLIZE} != "yes" ]]; then
        elibtoolize --force "${PWD}";
    fi;
    return 0
}
ebeep () 
{ 
    ewarn "QA Notice: ebeep is not defined in EAPI=${EAPI}, please file a bug at https://bugs.gentoo.org"
}
econf_build () 
{ 
    local CBUILD=${CBUILD:-${CHOST}};
    tc-env_build econf --build=${CBUILD} --host=${CBUILD} "$@"
}
ecvs_clean () 
{ 
    [[ $# -eq 0 ]] && set -- .;
    find "$@" '(' -type d -name 'CVS' -prune -o -type f -name '.cvs*' ')' -exec rm -rf '{}' +
}
edos2unix () 
{ 
    [[ $# -eq 0 ]] && return 0;
    sed -i 's/\r$//' -- "$@" || die
}
egit_clean () 
{ 
    [[ $# -eq 0 ]] && set -- .;
    find "$@" -type d -name '.git*' -prune -exec rm -rf '{}' +
}
einstalldocs () 
{ 
    ( if ! declare -p DOCS &> /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 ${HTML_DOCS};
    fi )
}
elibtoolize () 
{ 
    type -P eltpatch &> /dev/null || die "eltpatch not found; is app-portage/elt-patches installed?";
    ELT_LOGDIR=${T} LD=$(tc-getLD) eltpatch "${@}" || die "eltpatch failed"
}
emktemp () 
{ 
    local exe="touch";
    [[ $1 == -d ]] && exe="mkdir" && shift;
    local topdir=$1;
    if [[ -z ${topdir} ]]; then
        [[ -z ${T} ]] && topdir="/tmp" || topdir=${T};
    fi;
    if ! type -P mktemp > /dev/null; then
        local tmp=/;
        while [[ -e ${tmp} ]]; do
            tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM};
        done;
        ${exe} "${tmp}" || ${exe} -p "${tmp}";
        echo "${tmp}";
    else
        if [[ ${exe} == "touch" ]]; then
            TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX;
        else
            TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX;
        fi;
    fi
}
epatch () 
{ 
    function _epatch_draw_line () 
    { 
        [[ -z $1 ]] && set "$(printf "%65s" '')";
        echo "${1//?/=}"
    };
    unset P4CONFIG P4PORT P4USER;
    local EPATCH_OPTS=(${EPATCH_OPTS[*]});
    while [[ $# -gt 0 ]]; do
        case $1 in 
            -*)
                EPATCH_OPTS+=("$1")
            ;;
            *)
                break
            ;;
        esac;
        shift;
    done;
    if [[ $# -gt 1 ]]; then
        local m;
        for m in "$@";
        do
            epatch "${m}";
        done;
        return 0;
    fi;
    local SINGLE_PATCH="no";
    [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}";
    if [[ -f $1 ]]; then
        SINGLE_PATCH="yes";
        set -- "$1";
        local EPATCH_SUFFIX=$1;
    else
        if [[ -d $1 ]]; then
            evar_push_set LC_COLLATE C;
            set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"};
            evar_pop;
        else
            if [[ -f ${EPATCH_SOURCE}/$1 ]]; then
                epatch "${EPATCH_SOURCE}/$1";
                return $?;
            else
                [[ $# -ne 0 ]] && EPATCH_SOURCE=$1;
                echo;
                eerror "Cannot find \$EPATCH_SOURCE!  Value for \$EPATCH_SOURCE is:";
                eerror;
                eerror "  ${EPATCH_SOURCE}";
                eerror "  ( ${EPATCH_SOURCE##*/} )";
                echo;
                die "Cannot find \$EPATCH_SOURCE!";
            fi;
        fi;
    fi;
    EPATCH_OPTS="${EPATCH_COMMON_OPTS} ${EPATCH_OPTS[*]}";
    local PIPE_CMD;
    case ${EPATCH_SUFFIX##*\.} in 
        xz)
            PIPE_CMD="xz -dc"
        ;;
        lzma)
            PIPE_CMD="lzma -dc"
        ;;
        bz2)
            PIPE_CMD="bzip2 -dc"
        ;;
        gz | Z | z)
            PIPE_CMD="gzip -dc"
        ;;
        ZIP | zip)
            PIPE_CMD="unzip -p"
        ;;
        *)

        ;;
    esac;
    [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}";
    local x;
    for x in "$@";
    do
        [[ ! -f ${x} ]] && continue;
        local patchname=${x##*/};
        local a=${patchname#*_};
        a=${a%%_*};
        if ! [[ ${SINGLE_PATCH} == "yes" || ${EPATCH_FORCE} == "yes" || ${a} == all || ${a} == ${ARCH} ]]; then
            continue;
        fi;
        if [[ -n ${EPATCH_EXCLUDE}${EPATCH_USER_EXCLUDE} ]]; then
            local prev_noglob=$(shopt -p -o noglob);
            set -o noglob;
            local ex;
            for ex in ${EPATCH_EXCLUDE};
            do
                if [[ ${patchname} == ${ex} ]]; then
                    einfo "  Skipping ${patchname} due to EPATCH_EXCLUDE ...";
                    ${prev_noglob};
                    continue 2;
                fi;
            done;
            for ex in ${EPATCH_USER_EXCLUDE};
            do
                if [[ ${patchname} == ${ex} ]]; then
                    einfo "  Skipping ${patchname} due to EPATCH_USER_EXCLUDE ...";
                    ${prev_noglob};
                    continue 2;
                fi;
            done;
            ${prev_noglob};
        fi;
        if [[ ${SINGLE_PATCH} == "yes" ]]; then
            if [[ -n ${EPATCH_SINGLE_MSG} ]]; then
                einfo "${EPATCH_SINGLE_MSG}";
            else
                einfo "Applying ${patchname} ...";
            fi;
        else
            einfo "  ${patchname} ...";
        fi;
        local patch="patch";
        eval $(alias patch 2>/dev/null | sed 's:^alias ::');
        local STDERR_TARGET="${T}/${patchname}.out";
        if [[ -e ${STDERR_TARGET} ]]; then
            STDERR_TARGET="${T}/${patchname}-$$.out";
        fi;
        printf "***** %s *****\nPWD: %s\nPATCH TOOL: %s -> %s\nVERSION INFO:\n%s\n\n" "${patchname}" "${PWD}" "${patch}" "$(type -P "${patch}")" "$(${patch} --version)" > "${STDERR_TARGET}";
        local count=0;
        local PATCH_TARGET;
        if [[ -n ${PIPE_CMD} ]]; then
            PATCH_TARGET="${T}/$$.patch";
            echo "PIPE_COMMAND:  ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}";
            if ! ( ${PIPE_CMD} "${x}" > "${PATCH_TARGET}" ) >> "${STDERR_TARGET}" 2>&1; then
                echo;
                eerror "Could not extract patch!";
                count=5;
                break;
            fi;
        else
            PATCH_TARGET=${x};
        fi;
        local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }');
        if [[ -n ${abs_paths} ]]; then
            count=1;
            printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}";
        fi;
        local rel_paths=$(egrep -n '^[-+]{3} [^	]*[.][.]/' "${PATCH_TARGET}");
        if [[ -n ${rel_paths} ]]; then
            echo;
            eerror "Rejected Patch: ${patchname} !";
            eerror " ( ${PATCH_TARGET} )";
            eerror;
            eerror "Your patch uses relative paths '../':";
            eerror "${rel_paths}";
            echo;
            die "you need to fix the relative paths in patch";
        fi;
        local patch_cmd;
        while [[ ${count} -lt 5 ]]; do
            patch_cmd="${patch} -p${count} ${EPATCH_OPTS}";
            ( _epatch_draw_line "***** ${patchname} *****";
            echo;
            echo "PATCH COMMAND:  ${patch_cmd} --dry-run -f < '${PATCH_TARGET}'";
            echo;
            _epatch_draw_line "***** ${patchname} *****";
            ${patch_cmd} --dry-run -f < "${PATCH_TARGET}" 2>&1;
            ret=$?;
            echo;
            echo "patch program exited with status ${ret}";
            exit ${ret} ) >> "${STDERR_TARGET}";
            if [ $? -eq 0 ]; then
                ( _epatch_draw_line "***** ${patchname} *****";
                echo;
                echo "ACTUALLY APPLYING ${patchname} ...";
                echo "PATCH COMMAND:  ${patch_cmd} < '${PATCH_TARGET}'";
                echo;
                _epatch_draw_line "***** ${patchname} *****";
                ${patch_cmd} < "${PATCH_TARGET}" 2>&1;
                ret=$?;
                echo;
                echo "patch program exited with status ${ret}";
                exit ${ret} ) >> "${STDERR_TARGET}";
                if [ $? -ne 0 ]; then
                    echo;
                    eerror "A dry-run of patch command succeeded, but actually";
                    eerror "applying the patch failed!";
                    count=5;
                fi;
                break;
            fi;
            : $(( count++ ));
        done;
        (( EPATCH_N_APPLIED_PATCHES++ ));
        if [[ -n ${PIPE_CMD} ]]; then
            rm -f "${PATCH_TARGET}";
        fi;
        if [[ ${count} -ge 5 ]]; then
            echo;
            eerror "Failed Patch: ${patchname} !";
            eerror " ( ${PATCH_TARGET} )";
            eerror;
            eerror "Include in your bugreport the contents of:";
            eerror;
            eerror "  ${STDERR_TARGET}";
            echo;
            die "Failed Patch: ${patchname}!";
        fi;
        rm -f "${STDERR_TARGET}";
        cat <<-EOF >> "${T}/epatch.log"
PATCH: ${x}
CMD: ${patch_cmd}
PWD: ${PWD}

EOF

        eend 0;
    done;
    [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching";
    :
}
epause () 
{ 
    ewarn "QA Notice: epause is not defined in EAPI=${EAPI}, please file a bug at https://bugs.gentoo.org"
}
eshopts_pop () 
{ 
    local s;
    estack_pop eshopts s || die "${FUNCNAME}: unbalanced push";
    eval "${s}" || die "${FUNCNAME}: sanity: invalid shopt options: ${s}"
}
eshopts_push () 
{ 
    if [[ $1 == -[su] ]]; then
        estack_push eshopts "$(shopt -p)";
        [[ $# -eq 0 ]] && return 0;
        shopt "$@" || die "${FUNCNAME}: bad options to shopt: $*";
    else
        estack_push eshopts "$(shopt -p -o)";
        [[ $# -eq 0 ]] && return 0;
        set "$@" || die "${FUNCNAME}: bad options to set: $*";
    fi
}
estack_pop () 
{ 
    [[ $# -eq 0 || $# -gt 2 ]] && die "estack_pop: incorrect # of arguments";
    local _estack_name="_ESTACK_$1_";
    shift;
    local _estack_retvar=$1;
    shift;
    eval local _estack_i=\${#${_estack_name}\[@\]};
    [[ $(( --_estack_i )) -eq -1 ]] && return 1;
    if [[ -n ${_estack_retvar} ]]; then
        eval ${_estack_retvar}=\"\${${_estack_name}\[${_estack_i}\]}\";
    fi;
    eval unset \"${_estack_name}\[${_estack_i}\]\"
}
estack_push () 
{ 
    [[ $# -eq 0 ]] && die "estack_push: incorrect # of arguments";
    local stack_name="_ESTACK_$1_";
    shift;
    eval ${stack_name}+=\( \"\$@\" \)
}
esvn_clean () 
{ 
    [[ $# -eq 0 ]] && set -- .;
    find "$@" -type d -name '.svn' -prune -exec rm -rf '{}' +
}
eumask_pop () 
{ 
    [[ $# -eq 0 ]] || die "${FUNCNAME}: we take no options";
    local s;
    estack_pop eumask s || die "${FUNCNAME}: unbalanced push";
    umask ${s} || die "${FUNCNAME}: sanity: could not restore umask: ${s}"
}
eumask_push () 
{ 
    estack_push eumask "$(umask)";
    umask "$@" || die "${FUNCNAME}: bad options to umask: $*"
}
evar_pop () 
{ 
    local cnt=${1:-bad};
    case $# in 
        0)
            cnt=1
        ;;
        1)
            isdigit "${cnt}" || die "${FUNCNAME}: first arg must be a number: $*"
        ;;
        *)
            die "${FUNCNAME}: only accepts one arg: $*"
        ;;
    esac;
    local var val;
    while (( cnt-- )); do
        estack_pop evar val || die "${FUNCNAME}: unbalanced push";
        estack_pop evar var || die "${FUNCNAME}: unbalanced push";
        [[ ${val} == "unset_76fc3c462065bb4ca959f939e6793f94" ]] && unset ${var} || printf -v "${var}" '%s' "${val}";
    done
}
evar_push () 
{ 
    local var val;
    for var in "$@";
    do
        [[ ${!var+set} == "set" ]] && val=${!var} || val="unset_76fc3c462065bb4ca959f939e6793f94";
        estack_push evar "${var}" "${val}";
    done
}
evar_push_set () 
{ 
    local var=$1;
    evar_push ${var};
    case $# in 
        1)
            unset ${var}
        ;;
        2)
            printf -v "${var}" '%s' "$2"
        ;;
        *)
            die "${FUNCNAME}: incorrect # of args: $*"
        ;;
    esac
}
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* | *-freebsd* | *-openbsd* | *-netbsd*)
            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 $(which ${CHOST}-ld.bfd) "${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 ${lib}";
    done
}
get_abi_CFLAGS () 
{ 
    get_abi_var CFLAGS "$@"
}
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_after_major_version () 
{ 
    echo $(get_version_component_range 2- "${1:-${PV}}")
}
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_all_version_components () 
{ 
    eshopts_push -s extglob;
    local ver_str=${1:-${PV}} result;
    result=();
    if [[ ${VERSIONATOR_CACHE_VER_STR} == ${ver_str} ]]; then
        echo ${VERSIONATOR_CACHE_RESULT};
        eshopts_pop;
        return;
    fi;
    export VERSIONATOR_CACHE_VER_STR=${ver_str};
    while [[ -n $ver_str ]]; do
        case "${ver_str::1}" in 
            [[:digit:]])
                result+=("${ver_str%%[^[:digit:]]*}");
                ver_str=${ver_str##+([[:digit:]])}
            ;;
            [-_.])
                result+=("${ver_str::1}");
                ver_str=${ver_str:1}
            ;;
            [[:alpha:]])
                local not_match=${ver_str##+([[:alpha:]])*([[:digit:]])};
                result+=("${ver_str::${#ver_str} - ${#not_match}}");
                ver_str=${not_match}
            ;;
            *)
                result+=("${ver_str::1}");
                ver_str=${ver_str:1}
            ;;
        esac;
    done;
    export VERSIONATOR_CACHE_RESULT=${result[*]};
    echo ${result[@]};
    eshopts_pop
}
get_exeext () 
{ 
    case ${CHOST} in 
        *-cygwin* | 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_last_version_component_index () 
{ 
    echo $(($(get_version_component_count "${1:-${PV}}" ) - 1))
}
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 
        *-cygwin*)
            libname="dll.a"
        ;;
        mingw* | *-mingw*)
            libname="dll"
        ;;
        *-darwin*)
            libname="dylib"
        ;;
        *-mint*)
            libname="irrelevant"
        ;;
        hppa*-hpux*)
            libname="sl"
        ;;
        *)
            libname="so"
        ;;
    esac;
    if [[ -z $* ]]; then
        echo ".${libname}";
    else
        for ver in "$@";
        do
            case ${CHOST} in 
                *-cygwin*)
                    echo ".${ver}.${libname}"
                ;;
                *-darwin*)
                    echo ".${ver}.${libname}"
                ;;
                *-mint*)
                    echo ".${libname}"
                ;;
                *)
                    echo ".${libname}.${ver}"
                ;;
            esac;
        done;
    fi
}
get_major_version () 
{ 
    local c=($(get_all_version_components "${1:-${PV}}"));
    echo ${c[0]}
}
get_modname () 
{ 
    local modname;
    local ver=$1;
    case ${CHOST} in 
        *-darwin*)
            modname="bundle"
        ;;
        *)
            modname="so"
        ;;
    esac;
    echo ".${modname}"
}
get_version_component_count () 
{ 
    local a=($(get_version_components "${1:-${PV}}"));
    echo ${#a[@]}
}
get_version_component_range () 
{ 
    eshopts_push -s extglob;
    local c v="${2:-${PV}}" range="${1}" range_start range_end;
    local -i i=-1 j=0;
    c=($(get_all_version_components "${v}"));
    range_start=${range%-*};
    range_start=${range_start:-1};
    range_end=${range#*-};
    range_end=${range_end:-${#c[@]}};
    while ((j < range_start)); do
        i+=1;
        ((i > ${#c[@]})) && eshopts_pop && return;
        [[ -n "${c[i]//[-._]}" ]] && j+=1;
    done;
    while ((j <= range_end)); do
        echo -n ${c[i]};
        ((i > ${#c[@]})) && eshopts_pop && return;
        [[ -n "${c[i]//[-._]}" ]] && j+=1;
        i+=1;
    done;
    eshopts_pop
}
get_version_components () 
{ 
    local c=$(get_all_version_components "${1:-${PV}}");
    echo ${c//[-._]/ }
}
gnome2_disable_deprecation_warning () 
{ 
    local retval=0;
    local fails=();
    local makefile;
    ebegin "Disabling deprecation warnings";
    while read makefile; do
        if ! grep -qE "(DISABLE_DEPRECATED|GSEAL_ENABLE)" "${makefile}"; then
            continue;
        fi;
        LC_ALL=C sed -r -i -e 's:-D[A-Z_]+_DISABLE_DEPRECATED:$(/bin/true):g' -e 's:-DGSEAL_ENABLE(=[A-Za-z0-9_]*)?:$(/bin/true):g' -i "${makefile}";
        if [[ $? -ne 0 ]]; then
            fails+=("${makefile}");
            retval=2;
        fi;
    done < <(find "${S}" -name "Makefile.in" 		-o -name "Makefile.am" -o -name "Makefile.decl" 		| sort; [[ -f "${S}"/configure ]] && echo configure);
    eend ${retval};
    for makefile in "${fails[@]}";
    do
        ewarn "Failed to disable deprecation warnings in ${makefile}";
    done
}
gnome2_environment_reset () 
{ 
    xdg_environment_reset;
    export G_HOME="${T}";
    export GST_REGISTRY="${T}/registry.xml";
    export GSETTINGS_BACKEND="memory";
    if has ${EAPI:-0} 6 7; then
        export GST_INSPECT="$(type -P true)";
        unset DISPLAY;
    fi
}
gnome2_gconf_install () 
{ 
    has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}";
    local updater="${EROOT}${GCONFTOOL_BIN}";
    if [[ ! -x "${updater}" ]]; then
        debug-print "${updater} is not executable";
        return;
    fi;
    if [[ -z "${GNOME2_ECLASS_SCHEMAS}" ]]; then
        debug-print "No GNOME 2 GConf schemas found";
        return;
    fi;
    unset GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL;
    export GCONF_CONFIG_SOURCE="$("${updater}" --get-default-source | sed "s;:/;:${ROOT};")";
    einfo "Installing GNOME 2 GConf schemas";
    local F;
    for F in ${GNOME2_ECLASS_SCHEMAS};
    do
        if [[ -e "${EROOT}${F}" ]]; then
            debug-print "Installing schema: ${F}";
            "${updater}" --makefile-install-rule "${EROOT}${F}" > /dev/null;
        fi;
    done;
    pids=$(pgrep -x gconfd-2);
    if [[ $? == 0 ]]; then
        ebegin "Reloading GConf schemas";
        kill -HUP ${pids};
        eend $?;
    fi
}
gnome2_gconf_savelist () 
{ 
    has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}";
    pushd "${ED}" > /dev/null || die;
    export GNOME2_ECLASS_SCHEMAS=$(find 'etc/gconf/schemas/' -name '*.schemas' 2> /dev/null);
    popd > /dev/null || die
}
gnome2_gconf_uninstall () 
{ 
    has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}";
    local updater="${EROOT}${GCONFTOOL_BIN}";
    if [[ ! -x "${updater}" ]]; then
        debug-print "${updater} is not executable";
        return;
    fi;
    if [[ -z "${GNOME2_ECLASS_SCHEMAS}" ]]; then
        debug-print "No GNOME 2 GConf schemas found";
        return;
    fi;
    unset GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL;
    export GCONF_CONFIG_SOURCE="$("${updater}" --get-default-source | sed "s;:/;:${ROOT};")";
    einfo "Uninstalling GNOME 2 GConf schemas";
    local F;
    for F in ${GNOME2_ECLASS_SCHEMAS};
    do
        if [[ -e "${EROOT}${F}" ]]; then
            debug-print "Uninstalling gconf schema: ${F}";
            "${updater}" --makefile-uninstall-rule "${EROOT}${F}" > /dev/null;
        fi;
    done;
    pids=$(pgrep -x gconfd-2);
    if [[ $? == 0 ]]; then
        ebegin "Reloading GConf schemas";
        kill -HUP ${pids};
        eend $?;
    fi
}
gnome2_gdk_pixbuf_savelist () 
{ 
    has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}";
    pushd "${ED}" > /dev/null || die;
    export GNOME2_ECLASS_GDK_PIXBUF_LOADERS=$(find usr/lib*/gdk-pixbuf-2.0 -type f 2>/dev/null);
    popd > /dev/null || die
}
gnome2_gdk_pixbuf_update () 
{ 
    has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}";
    local updater="${EROOT}/usr/bin/${CHOST}-gdk-pixbuf-query-loaders";
    if [[ ! -x ${updater} ]]; then
        updater="${EROOT}/usr/bin/gdk-pixbuf-query-loaders";
    fi;
    if [[ ! -x ${updater} ]]; then
        debug-print "${updater} is not executable";
        return;
    fi;
    if [[ -z ${GNOME2_ECLASS_GDK_PIXBUF_LOADERS} ]]; then
        debug-print "gdk-pixbuf loader cache does not need an update";
        return;
    fi;
    ebegin "Updating gdk-pixbuf loader cache";
    local tmp_file=$(emktemp);
    ${updater} > "${tmp_file}" && chmod 0644 "${tmp_file}" && cp -f "${tmp_file}" "${EROOT}usr/$(get_libdir)/gdk-pixbuf-2.0/2.10.0/loaders.cache" && rm "${tmp_file}";
    eend $?
}
gnome2_giomodule_cache_update () 
{ 
    has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}";
    local updater="${EROOT}/usr/bin/${CHOST}-gio-querymodules";
    if [[ ! -x ${updater} ]]; then
        updater="${EROOT}/usr/bin/gio-querymodules";
    fi;
    if [[ ! -x ${updater} ]]; then
        debug-print "${updater} is not executable";
        return;
    fi;
    ebegin "Updating GIO modules cache";
    ${updater} "${EROOT%/}"/usr/$(get_libdir)/gio/modules;
    eend $?
}
gnome2_icon_cache_update () 
{ 
    xdg_icon_cache_update
}
gnome2_icon_savelist () 
{ 
    has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}";
    pushd "${ED}" > /dev/null || die;
    export GNOME2_ECLASS_ICONS=$(find 'usr/share/icons' -maxdepth 1 -mindepth 1 -type d 2> /dev/null);
    popd > /dev/null || die
}
gnome2_omf_fix () 
{ 
    local omf_makefiles filename;
    omf_makefiles="$@";
    if [[ -f ${S}/omf.make ]]; then
        omf_makefiles="${omf_makefiles} ${S}/omf.make";
    fi;
    if [[ -f ${S}/gnome-doc-utils.make ]]; then
        omf_makefiles="${omf_makefiles} ${S}/gnome-doc-utils.make";
    fi;
    for filename in $(find "${S}" -name "Makefile.in" -o -name "Makefile.am" |sort);
    do
        omf_makefiles="${omf_makefiles} ${filename}";
    done;
    ebegin "Fixing OMF Makefiles";
    local retval=0;
    local fails=();
    for omf in ${omf_makefiles};
    do
        sed -i -e 's:scrollkeeper-update:true:' "${omf}";
        retval=$?;
        if [[ $retval -ne 0 ]]; then
            debug-print "updating of ${omf} failed";
            fails[$(( ${#fails[@]} + 1 ))]=$omf;
            retval=2;
        fi;
    done;
    eend $retval;
    for f in "${fails[@]}";
    do
        eerror "Failed to update OMF Makefile $f";
    done
}
gnome2_pkg_postinst () 
{ 
    xdg_pkg_postinst;
    gnome2_gconf_install;
    if [[ -n ${GNOME2_ECLASS_GLIB_SCHEMAS} ]]; then
        gnome2_schemas_update;
    fi;
    gnome2_scrollkeeper_update;
    gnome2_gdk_pixbuf_update;
    if [[ ${#GNOME2_ECLASS_GIO_MODULES[@]} -gt 0 ]]; then
        gnome2_giomodule_cache_update;
    fi
}
gnome2_pkg_postrm () 
{ 
    xdg_pkg_postrm;
    if [[ -n ${GNOME2_ECLASS_GLIB_SCHEMAS} ]]; then
        gnome2_schemas_update;
    fi;
    gnome2_scrollkeeper_update;
    if [[ ${#GNOME2_ECLASS_GIO_MODULES[@]} -gt 0 ]]; then
        gnome2_giomodule_cache_update;
    fi
}
gnome2_pkg_preinst () 
{ 
    xdg_pkg_preinst;
    gnome2_gconf_savelist;
    gnome2_schemas_savelist;
    gnome2_scrollkeeper_savelist;
    gnome2_gdk_pixbuf_savelist;
    local f;
    GNOME2_ECLASS_GIO_MODULES=();
    while IFS= read -r -d '' f; do
        GNOME2_ECLASS_GIO_MODULES+=(${f});
    done < <(cd "${D}" && find usr/$(get_libdir)/gio/modules -type f -print0 2>/dev/null);
    export GNOME2_ECLASS_GIO_MODULES
}
gnome2_query_immodules_gtk2 () 
{ 
    local updater=${EPREFIX}/usr/bin/${CHOST}-gtk-query-immodules-2.0;
    [[ ! -x ${updater} ]] && updater=${EPREFIX}/usr/bin/gtk-query-immodules-2.0;
    ebegin "Updating gtk2 input method module cache";
    GTK_IM_MODULE_FILE="${EROOT}usr/$(get_libdir)/gtk-2.0/2.10.0/immodules.cache" "${updater}" --update-cache;
    eend $?
}
gnome2_query_immodules_gtk3 () 
{ 
    local updater=${EPREFIX}/usr/bin/${CHOST}-gtk-query-immodules-3.0;
    [[ ! -x ${updater} ]] && updater=${EPREFIX}/usr/bin/gtk-query-immodules-3.0;
    ebegin "Updating gtk3 input method module cache";
    GTK_IM_MODULE_FILE="${EROOT}usr/$(get_libdir)/gtk-3.0/3.0.0/immodules.cache" "${updater}" --update-cache;
    eend $?
}
gnome2_schemas_savelist () 
{ 
    has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}";
    pushd "${ED}" > /dev/null || die;
    export GNOME2_ECLASS_GLIB_SCHEMAS=$(find 'usr/share/glib-2.0/schemas' -name '*.gschema.xml' 2>/dev/null);
    popd > /dev/null || die
}
gnome2_schemas_update () 
{ 
    has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}";
    local updater="${EROOT}${GLIB_COMPILE_SCHEMAS}";
    if [[ ! -x ${updater} ]]; then
        debug-print "${updater} is not executable";
        return;
    fi;
    ebegin "Updating GSettings schemas";
    ${updater} --allow-any-name "$@" "${EROOT%/}/usr/share/glib-2.0/schemas" &> /dev/null;
    eend $?
}
gnome2_scrollkeeper_savelist () 
{ 
    has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}";
    pushd "${ED}" > /dev/null || die;
    export GNOME2_ECLASS_SCROLLS=$(find 'usr/share/omf' -type f -name "*.omf" 2> /dev/null);
    popd > /dev/null || die
}
gnome2_scrollkeeper_update () 
{ 
    has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}";
    local updater="${EROOT}${SCROLLKEEPER_UPDATE_BIN}";
    if [[ ! -x "${updater}" ]]; then
        debug-print "${updater} is not executable";
        return;
    fi;
    if [[ -z "${GNOME2_ECLASS_SCROLLS}" ]]; then
        debug-print "No scroll cache to update";
        return;
    fi;
    ebegin "Updating scrollkeeper database ...";
    "${updater}" -q -p "${EROOT}${SCROLLKEEPER_DIR}";
    eend $?
}
gnome2_src_compile () 
{ 
    if has ${EAPI:-0} 4 5; then
        emake;
    else
        default;
    fi
}
gnome2_src_configure () 
{ 
    if [[ -n ${G2CONF} ]]; then
        if has ${EAPI:-0} 4 5; then
            eqawarn "G2CONF set, please review documentation at https://wiki.gentoo.org/wiki/Project:GNOME/Gnome_Team_Ebuild_Policies#G2CONF_and_src_configure";
        else
            die "G2CONF set, please review documentation at https://wiki.gentoo.org/wiki/Project:GNOME/Gnome_Team_Ebuild_Policies#G2CONF_and_src_configure";
        fi;
    fi;
    local g2conf=();
    if has ${EAPI:-0} 4 5; then
        if [[ ${GCONF_DEBUG} != 'no' ]]; then
            if use debug; then
                g2conf+=(--enable-debug=yes);
            fi;
        fi;
    else
        if [[ -n ${GCONF_DEBUG} ]]; then
            die "GCONF_DEBUG is banned since eapi6 in favor of each ebuild taking care of the proper handling of debug configure option";
        fi;
    fi;
    if grep -q "enable-gtk-doc" "${ECONF_SOURCE:-.}"/configure; then
        if has ${EAPI:-0} 4 && in_iuse doc; then
            g2conf+=($(use_enable doc gtk-doc));
        else
            g2conf+=(--disable-gtk-doc);
        fi;
    fi;
    if grep -q "^[[:space:]]*AM_MAINTAINER_MODE(\[enable\])" "${ECONF_SOURCE:-.}"/configure.*; then
        g2conf+=(--disable-maintainer-mode);
    fi;
    if grep -q "disable-scrollkeeper" "${ECONF_SOURCE:-.}"/configure; then
        g2conf+=(--disable-scrollkeeper);
    fi;
    if has ${EAPI:-0} 4; then
        if grep -q "disable-silent-rules" "${ECONF_SOURCE:-.}"/configure; then
            g2conf+=(--disable-silent-rules);
        fi;
    fi;
    if grep -q "disable-schemas-install" "${ECONF_SOURCE:-.}"/configure; then
        g2conf+=(--disable-schemas-install);
    fi;
    if grep -q "disable-schemas-compile" "${ECONF_SOURCE:-.}"/configure; then
        g2conf+=(--disable-schemas-compile);
    fi;
    if grep -q "disable-update-mimedb" "${ECONF_SOURCE:-.}"/configure; then
        g2conf+=(--disable-update-mimedb);
    fi;
    if grep -q "enable-compile-warnings" "${ECONF_SOURCE:-.}"/configure; then
        g2conf+=(--enable-compile-warnings=minimum);
    fi;
    if has ${EAPI:-0} 4 5; then
        if grep -q "^ *--docdir=" "${ECONF_SOURCE:-.}"/configure; then
            g2conf+=(--docdir="${EPREFIX}"/usr/share/doc/${PF});
        fi;
    fi;
    if has ${EAPI:-0} 4 5; then
        addwrite "$(unset HOME; echo ~)/.gnome2";
    else
        addpredict "$(unset HOME; echo ~)/.gnome2";
    fi;
    if has ${EAPI:-0} 4 5; then
        econf ${g2conf[@]} ${G2CONF} "$@";
    else
        econf ${g2conf[@]} "$@";
    fi
}
gnome2_src_install () 
{ 
    export GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL="1";
    local sk_tmp_dir="/var/lib/scrollkeeper";
    if has ${EAPI:-0} 4 5; then
        dodir "${sk_tmp_dir}" || die "dodir failed";
        emake DESTDIR="${D}" "scrollkeeper_localstate_dir=${ED}${sk_tmp_dir} " "$@" install || die "install failed";
    else
        default;
    fi;
    unset GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL;
    if has ${EAPI:-0} 4; then
        if [[ -n "${DOCS}" ]]; then
            dodoc ${DOCS} || die "dodoc failed";
        fi;
    else
        if has ${EAPI:-0} 5; then
            einstalldocs;
        else
            local d;
            for d in HACKING MAINTAINERS;
            do
                [[ -s "${d}" ]] && dodoc "${d}";
            done;
        fi;
    fi;
    rm -rf "${ED}${sk_tmp_dir}";
    rmdir "${ED}/var/lib" 2> /dev/null;
    rmdir "${ED}/var" 2> /dev/null;
    rm -fr "${ED}/usr/share/applications/mimeinfo.cache";
    if has ${EAPI:-0} 4; then
        if [[ "${GNOME2_LA_PUNT}" != "no" ]]; then
            ebegin "Removing .la files";
            if ! use_if_iuse static-libs; then
                find "${D}" -name '*.la' -exec rm -f {} + || die "la file removal failed";
            fi;
            eend;
        fi;
    else
        case "${GNOME2_LA_PUNT}" in 
            yes)
                prune_libtool_files --modules
            ;;
            no)

            ;;
            *)
                prune_libtool_files
            ;;
        esac;
    fi
}
gnome2_src_prepare () 
{ 
    xdg_src_prepare;
    gnome2_environment_reset;
    has ${EAPI:-0} 4 5 && gnome2_omf_fix;
    gnome2_disable_deprecation_warning;
    if [[ ${GNOME2_EAUTORECONF} == 'yes' ]]; then
        eautoreconf;
    else
        elibtoolize ${ELTCONF};
    fi
}
gnome2_src_unpack () 
{ 
    if has ${EAPI:-0} 4 5; then
        unpack ${A};
        cd "${S}";
    else
        die "gnome2_src_unpack is banned from eapi6";
    fi
}
has_multilib_profile () 
{ 
    [ -n "${MULTILIB_ABIS}" -a "${MULTILIB_ABIS}" != "${MULTILIB_ABIS/ /}" ]
}
in_iuse () 
{ 
    local use=${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_final_abi () 
{ 
    has_multilib_profile || return 0;
    set -- $(get_install_abis);
    local LAST_ABI=$#;
    [[ ${!LAST_ABI} == ${ABI} ]]
}
isdigit () 
{ 
    local d;
    for d in "$@";
    do
        [[ ${d:-bad} == *[!0-9]* ]] && return 1;
    done;
    return 0
}
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 slot=${SLOT%/*};
    if [[ ${slot} == "0" ]]; then
        local desktop_name="${PN}";
    else
        local desktop_name="${PN}-${slot}";
    fi;
    local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.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}" )
}
make_wrapper () 
{ 
    local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5;
    local tmpwrapper=$(emktemp);
    has "${EAPI:-0}" 0 1 2 && local EPREFIX="";
    ( echo '#!/bin/sh';
    if [[ -n ${libdir} ]]; then
        local var;
        if [[ ${CHOST} == *-darwin* ]]; then
            var=DYLD_LIBRARY_PATH;
        else
            var=LD_LIBRARY_PATH;
        fi;
        cat <<-EOF
if [ "\${${var}+set}" = "set" ] ; then
export ${var}="\${${var}}:${EPREFIX}${libdir}"
else
export ${var}="${EPREFIX}${libdir}"
fi
EOF

    fi
    [[ -n ${chdir} ]] && printf 'cd "%s" &&\n' "${EPREFIX}${chdir}";
    printf 'exec %s "$@"\n' "${bin/#\//${EPREFIX}/}" ) > "${tmpwrapper}";
    chmod go+rx "${tmpwrapper}";
    if [[ -n ${path} ]]; then
        ( exeopts -m 0755;
        exeinto "${path}";
        newexe "${tmpwrapper}" "${wrapper}" ) || die;
    else
        newbin "${tmpwrapper}" "${wrapper}" || die;
    fi
}
multilib_env () 
{ 
    local CTARGET=${1:-${CTARGET}};
    local cpu=${CTARGET%%*-};
    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};
                    : ${DEFAULT_ABI=amd64}
                ;;
            esac
        ;;
        mips64* | mipsisa64*)
            export CFLAGS_o32=${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};
            : ${DEFAULT_ABI=ppc64}
        ;;
        riscv64*)
            export CFLAGS_lp64d=${CFLAGS_lp64d--mabi=lp64d};
            export CHOST_lp64d=${CTARGET};
            export CTARGET_lp64d=${CTARGET};
            export LIBDIR_lp64d="lib64/lp64d";
            export CFLAGS_lp64=${CFLAGS_lp64--mabi=lp64};
            export CHOST_lp64=${CTARGET};
            export CTARGET_lp64=${CTARGET};
            export LIBDIR_lp64="lib64/lp64";
            : ${MULTILIB_ABIS=lp64d lp64};
            : ${DEFAULT_ABI=lp64d}
        ;;
        s390x*)
            export CFLAGS_s390=${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;
    if [[ ${_DEFAULT_ABI_SAVED} == "true" ]]; then
        for v in CHOST CBUILD AS CC CXX F77 FC LD PKG_CONFIG_{LIBDIR,PATH};
        do
            vv="_abi_saved_${v}";
            [[ ${!vv+set} == "set" ]] && export ${v}="${!vv}" || unset ${v};
            unset ${vv};
        done;
        unset _DEFAULT_ABI_SAVED;
    fi;
    if [[ ${ABI} != ${DEFAULT_ABI} ]]; then
        for v in CHOST CBUILD AS CC CXX F77 FC LD PKG_CONFIG_{LIBDIR,PATH};
        do
            vv="_abi_saved_${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 ${DEFAULT_ABI});
        export CC="$(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) $(get_abi_LDFLAGS)";
        export CHOST=$(get_abi_CHOST $1);
        export PKG_CONFIG_LIBDIR=${EPREFIX}/usr/$(get_libdir)/pkgconfig;
        export PKG_CONFIG_PATH=${EPREFIX}/usr/share/pkgconfig;
    fi
}
newicon () 
{ 
    _iconins ${FUNCNAME} "$@"
}
newmenu () 
{ 
    ( insopts -m 0644;
    insinto /usr/share/applications;
    newins "$@" )
}
number_abis () 
{ 
    set -- `get_install_abis`;
    echo $#
}
optfeature () 
{ 
    debug-print-function ${FUNCNAME} "$@";
    local i j msg;
    local desc=$1;
    local flag=0;
    shift;
    for i in "$@";
    do
        for j in ${i};
        do
            if has_version "${j}"; then
                flag=1;
            else
                flag=0;
                break;
            fi;
        done;
        if [[ ${flag} -eq 1 ]]; then
            break;
        fi;
    done;
    if [[ ${flag} -eq 0 ]]; then
        for i in "$@";
        do
            msg=" ";
            for j in ${i};
            do
                msg+=" ${j} and";
            done;
            msg="${msg:0: -4} for ${desc}";
            elog "${msg}";
        done;
    fi
}
path_exists () 
{ 
    eerror "path_exists has been removed.  Please see the following post";
    eerror "for a replacement snippet:";
    eerror "https://blogs.gentoo.org/mgorny/2018/08/09/inlining-path_exists/";
    die "path_exists is banned"
}
pkg_nofetch () 
{ 
    default
}
pkg_postinst () 
{ 
    gnome2_pkg_postinst
}
pkg_postrm () 
{ 
    gnome2_pkg_postrm
}
pkg_preinst () 
{ 
    gnome2_pkg_preinst "$@"
}
pkg_setup () 
{ 
    if use python; then
        python-single-r1_pkg_setup;
    fi
}
preserve_old_lib () 
{ 
    if [[ ${EBUILD_PHASE} != "preinst" ]]; then
        eerror "preserve_old_lib() must be called from pkg_preinst() only";
        die "Invalid preserve_old_lib() usage";
    fi;
    [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]";
    has preserve-libs ${FEATURES} && return 0;
    has "${EAPI:-0}" 0 1 2 && local ED=${D} EROOT=${ROOT};
    local lib dir;
    for lib in "$@";
    do
        [[ -e ${EROOT}/${lib} ]] || continue;
        dir=${lib%/*};
        dodir ${dir} || die "dodir ${dir} failed";
        cp "${EROOT}"/${lib} "${ED}"/${lib} || die "cp ${lib} failed";
        touch "${ED}"/${lib};
    done
}
preserve_old_lib_notify () 
{ 
    if [[ ${EBUILD_PHASE} != "postinst" ]]; then
        eerror "preserve_old_lib_notify() must be called from pkg_postinst() only";
        die "Invalid preserve_old_lib_notify() usage";
    fi;
    has preserve-libs ${FEATURES} && return 0;
    has "${EAPI:-0}" 0 1 2 && local EROOT=${ROOT};
    local lib notice=0;
    for lib in "$@";
    do
        [[ -e ${EROOT}/${lib} ]] || continue;
        if [[ ${notice} -eq 0 ]]; then
            notice=1;
            ewarn "Old versions of installed libraries were detected on your system.";
            ewarn "In order to avoid breaking packages that depend on these old libs,";
            ewarn "the libraries are not being removed.  You need to run revdep-rebuild";
            ewarn "in order to remove these old dependencies.  If you do not have this";
            ewarn "helper program, simply emerge the 'gentoolkit' package.";
            ewarn;
        fi;
        ewarn "  # revdep-rebuild --library '${lib}' && rm '${lib}'";
    done
}
prune_libtool_files () 
{ 
    debug-print-function ${FUNCNAME} "$@";
    local removing_all removing_modules opt;
    for opt in "$@";
    do
        case "${opt}" in 
            --all)
                removing_all=1;
                removing_modules=1
            ;;
            --modules)
                removing_modules=1
            ;;
            *)
                die "Invalid argument to ${FUNCNAME}(): ${opt}"
            ;;
        esac;
    done;
    local f;
    local queue=();
    while IFS= read -r -d '' f; do
        local archivefile=${f/%.la/.a};
        if ! sed -n -e '/^# Generated by .*libtool/q0;4q1' "${f}"; then
            continue;
        fi;
        [[ ${f} != ${archivefile} ]] || die 'regex sanity check failed';
        local reason= pkgconfig_scanned=;
        local snotlink=$(sed -n -e 's:^shouldnotlink=::p' "${f}");
        if [[ ${snotlink} == yes ]]; then
            if [[ -f ${archivefile} ]]; then
                einfo "Removing unnecessary ${archivefile#${D%/}} (static plugin)";
                queue+=("${archivefile}");
            fi;
            if [[ -n ${removing_modules} ]]; then
                reason='module';
            fi;
        else
            if [[ -n ${removing_all} ]]; then
                reason='requested';
            else
                if [[ ! -f ${archivefile} ]]; then
                    reason='no static archive';
                else
                    if [[ ! -n $(sed -nre 					"s/^(dependency_libs|inherited_linker_flags)='(.*)'$/\2/p" 					"${f}") ]]; then
                        reason='no libs & flags';
                    else
                        if [[ ! -n ${pkgconfig_scanned} ]]; then
                            local pc_libs=();
                            if [[ ! -n ${removing_all} ]]; then
                                local pc;
                                local tf=${T}/prune-lt-files.pc;
                                local pkgconf=$(tc-getPKG_CONFIG);
                                while IFS= read -r -d '' pc; do
                                    local arg libs;
                                    if ${pkgconf} --exists "${pc}" &> /dev/null; then
                                        sed -e '/^Requires:/d' "${pc}" > "${tf}";
                                        libs=$(${pkgconf} --libs "${tf}");
                                    else
                                        libs=$(sed -ne 's/^Libs://p' "${pc}");
                                    fi;
                                    for arg in ${libs};
                                    do
                                        if [[ ${arg} == -l* ]]; then
                                            if [[ ${arg} == '*$*' ]]; then
                                                eerror "${FUNCNAME}: variable substitution likely failed in ${pc}";
                                                eerror "(arg: ${arg})";
                                                eerror "Most likely, you need to add virtual/pkgconfig to DEPEND.";
                                                die "${FUNCNAME}: unsubstituted variable found in .pc";
                                            fi;
                                            pc_libs+=(lib${arg#-l}.la);
                                        fi;
                                    done;
                                done < <(find "${D}" -type f -name '*.pc' -print0);
                                rm -f "${tf}";
                            fi;
                            pkgconfig_scanned=1;
                        fi;
                        has "${f##*/}" "${pc_libs[@]}" && reason='covered by .pc';
                    fi;
                fi;
            fi;
        fi;
        if [[ -n ${reason} ]]; then
            einfo "Removing unnecessary ${f#${D%/}} (${reason})";
            queue+=("${f}");
        fi;
    done < <(find "${D}" -xtype f -name '*.la' -print0);
    if [[ -n ${queue[@]} ]]; then
        rm -f "${queue[@]}";
    fi
}
python-single-r1_pkg_setup () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    [[ ${MERGE_TYPE} != binary ]] && python_setup
}
python_abi_depend () 
{ 
    die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_byte-compile_modules () 
{ 
    die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_clean_byte-compiled_modules () 
{ 
    die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_clean_installation_image () 
{ 
    die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_clean_py-compile_files () 
{ 
    die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_convert_shebangs () 
{ 
    die "${FUNCNAME}() is invalid for python-r1 suite, please take a look @ https://wiki.gentoo.org/wiki/Project:Python/Python.eclass_conversion#python_convert_shebangs"
}
python_disable_pyc () 
{ 
    die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_doexe () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    local f;
    for f in "$@";
    do
        python_newexe "${f}" "${f##*/}";
    done
}
python_doheader () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    [[ -n ${EPYTHON} ]] || die 'No Python implementation set (EPYTHON is null).';
    if [[ ${EAPI:-0} == [0123] ]]; then
        die "python_do* and python_new* helpers are banned in EAPIs older than 4.";
    fi;
    local d PYTHON_INCLUDEDIR=${PYTHON_INCLUDEDIR};
    [[ -n ${PYTHON_INCLUDEDIR} ]] || python_export PYTHON_INCLUDEDIR;
    d=${PYTHON_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).';
    if [[ ${EAPI:-0} == [0123] ]]; then
        die "python_do* and python_new* helpers are banned in EAPIs older than 4.";
    fi;
    local d;
    if [[ ${python_moduleroot} == /* ]]; then
        d=${python_moduleroot};
    else
        local PYTHON_SITEDIR=${PYTHON_SITEDIR};
        [[ -n ${PYTHON_SITEDIR} ]] || python_export PYTHON_SITEDIR;
        d=${PYTHON_SITEDIR#${EPREFIX}}/${python_moduleroot//.//};
    fi;
    ( insopts -m 0644;
    insinto "${d}";
    doins -r "${@}" || return ${?} );
    python_optimize "${ED%/}/${d}"
}
python_doscript () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    local _PYTHON_REWRITE_SHEBANG=1;
    python_doexe "${@}"
}
python_enable_pyc () 
{ 
    die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_execute_function () 
{ 
    die "${FUNCNAME}() is invalid for python-r1 suite, please take a look @ https://wiki.gentoo.org/wiki/Project:Python/Python.eclass_conversion#python_execute_function"
}
python_execute_nosetests () 
{ 
    die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_execute_py.test () 
{ 
    die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_execute_trial () 
{ 
    die "${FUNCNAME}() is invalid for python-r1 suite"
}
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 = ${EPYTHON}"
            ;;
            PYTHON)
                export PYTHON=${EPREFIX}/usr/bin/${impl};
                debug-print "${FUNCNAME}: PYTHON = ${PYTHON}"
            ;;
            PYTHON_SITEDIR)
                [[ -n ${PYTHON} ]] || die "PYTHON needs to be set for ${var} to be exported, or requested before it";
                PYTHON_SITEDIR=$("${PYTHON}" -c 'import distutils.sysconfig; print(distutils.sysconfig.get_python_lib())') || die;
                export PYTHON_SITEDIR;
                debug-print "${FUNCNAME}: PYTHON_SITEDIR = ${PYTHON_SITEDIR}"
            ;;
            PYTHON_INCLUDEDIR)
                [[ -n ${PYTHON} ]] || die "PYTHON needs to be set for ${var} to be exported, or requested before it";
                PYTHON_INCLUDEDIR=$("${PYTHON}" -c 'import distutils.sysconfig; print(distutils.sysconfig.get_python_inc())') || die;
                export PYTHON_INCLUDEDIR;
                debug-print "${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 ${var} to be exported, or requested before it";
                PYTHON_LIBPATH=$("${PYTHON}" -c 'import os.path, sysconfig; print(os.path.join(sysconfig.get_config_var("LIBDIR"), sysconfig.get_config_var("LDLIBRARY")) if sysconfig.get_config_var("LDLIBRARY") else "")') || die;
                export PYTHON_LIBPATH;
                debug-print "${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 ${impl/n/n-}) || die
                    ;;
                    *)
                        die "${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 ${var} to be exported, or requested before it";
                        flags=$("${PYTHON}" -c 'import sysconfig; print(sysconfig.get_config_var("ABIFLAGS") or "")') || die;
                        val=${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 ${impl} in 
                    python2.7)
                        PYTHON_PKG_DEP='>=dev-lang/python-2.7.5-r2:2.7'
                    ;;
                    python3.3)
                        PYTHON_PKG_DEP='>=dev-lang/python-3.3.2-r2:3.3'
                    ;;
                    python*)
                        PYTHON_PKG_DEP="dev-lang/python:${impl#python}"
                    ;;
                    pypy)
                        PYTHON_PKG_DEP='>=virtual/pypy-5:0='
                    ;;
                    pypy3)
                        PYTHON_PKG_DEP='>=virtual/pypy3-5:0='
                    ;;
                    jython2.7)
                        PYTHON_PKG_DEP='dev-java/jython:2.7'
                    ;;
                    *)
                        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_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 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_correct any_fixed is_recursive;
        [[ -d ${path} ]] && is_recursive=1;
        while IFS= read -r -d '' f; do
            local shebang i;
            local error= from=;
            IFS= read -r shebang < "${f}";
            if [[ ${shebang} == '#!'* ]]; then
                local split_shebang=();
                read -r -a split_shebang <<< ${shebang} || die;
                for i in "${split_shebang[@]}";
                do
                    case "${i}" in 
                        *"${EPYTHON}")
                            debug-print "${FUNCNAME}: in file ${f#${D%/}}";
                            debug-print "${FUNCNAME}: shebang matches EPYTHON: ${shebang}";
                            any_correct=1;
                            from=${EPYTHON};
                            break
                        ;;
                        *python | *python[23])
                            debug-print "${FUNCNAME}: in file ${f#${D%/}}";
                            debug-print "${FUNCNAME}: rewriting shebang: ${shebang}";
                            if [[ ${i} == *python2 ]]; then
                                from=python2;
                                if [[ ! -n ${force} ]]; then
                                    python_is_python3 "${EPYTHON}" && error=1;
                                fi;
                            else
                                if [[ ${i} == *python3 ]]; then
                                    from=python3;
                                    if [[ ! -n ${force} ]]; then
                                        python_is_python3 "${EPYTHON}" || error=1;
                                    fi;
                                else
                                    from=python;
                                fi;
                            fi;
                            break
                        ;;
                        *python[23].[0123456789] | *pypy | *pypy3 | *jython[23].[0123456789])
                            if [[ ! -n ${force} ]]; then
                                error=1;
                            else
                                case "${i}" in 
                                    *python[23].[0123456789])
                                        from="python[23].[0123456789]"
                                    ;;
                                    *pypy)
                                        from="pypy"
                                    ;;
                                    *pypy3)
                                        from="pypy3"
                                    ;;
                                    *jython[23].[0123456789])
                                        from="jython[23].[0123456789]"
                                    ;;
                                    *)
                                        die "${FUNCNAME}: internal error in 2nd pattern match"
                                    ;;
                                esac;
                            fi;
                            break
                        ;;
                    esac;
                done;
            fi;
            if [[ ! -n ${error} && ! -n ${from} ]]; then
                [[ -n ${is_recursive} ]] && continue;
                error=1;
            fi;
            if [[ ! -n ${quiet} ]]; then
                einfo "Fixing shebang in ${f#${D%/}}.";
            fi;
            if [[ ! -n ${error} ]]; then
                if [[ ${shebang} == *${from}" "* ]]; then
                    sed -i -e "1s:${from} :${EPYTHON} :" "${f}" || die;
                else
                    sed -i -e "1s:${from}$:${EPYTHON}:" "${f}" || die;
                fi;
                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
            local cmd=eerror;
            [[ ${EAPI:-0} == [012345] ]] && cmd=eqawarn;
            "${cmd}" "QA warning: ${FUNCNAME}, ${path#${D%/}} did not match any fixable files.";
            if [[ -n ${any_correct} ]]; then
                "${cmd}" "All files have ${EPYTHON} shebang already.";
            else
                "${cmd}" "There are no Python files in specified directory.";
            fi;
            [[ ${cmd} == eerror ]] && die "${FUNCNAME} did not match any fixable files (QA warning fatal in EAPI ${EAPI})";
        fi;
    done
}
python_gen_cond_dep () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    local flag_prefix impl matches=();
    if [[ ${#_PYTHON_SUPPORTED_IMPLS[@]} -eq 1 ]]; then
        flag_prefix=python_targets;
    else
        flag_prefix=python_single_target;
    fi;
    local dep=${1};
    shift;
    for impl in "${_PYTHON_SUPPORTED_IMPLS[@]}";
    do
        if _python_impl_matches "${impl}" "${@}"; then
            if [[ ${dep} == *'${PYTHON_USEDEP}'* ]]; then
                local usedep=$(python_gen_usedep "${@}");
                dep=${dep//\$\{PYTHON_USEDEP\}/${usedep}};
            fi;
            matches+=("${flag_prefix}_${impl}? ( ${dep} )");
        fi;
    done;
    echo "${matches[@]}"
}
python_gen_impl_dep () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    local impl pattern;
    local matches=();
    if [[ ${#_PYTHON_SUPPORTED_IMPLS[@]} -eq 1 ]]; then
        flag_prefix=python_targets;
    else
        flag_prefix=python_single_target;
    fi;
    local PYTHON_REQ_USE=${1};
    shift;
    local patterns=("${@-*}");
    for impl in "${_PYTHON_SUPPORTED_IMPLS[@]}";
    do
        if _python_impl_matches "${impl}" "${patterns[@]}"; then
            local PYTHON_PKG_DEP;
            python_export "${impl}" PYTHON_PKG_DEP;
            matches+=("${flag_prefix}_${impl}? ( ${PYTHON_PKG_DEP} )");
        fi;
    done;
    echo "${matches[@]}"
}
python_gen_usedep () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    local impl matches=();
    for impl in "${_PYTHON_SUPPORTED_IMPLS[@]}";
    do
        if _python_impl_matches "${impl}" "${@}"; then
            matches+=("python_targets_${impl}(-)?" "python_single_target_${impl}(+)?");
        fi;
    done;
    [[ -n ${matches[@]} ]] || die "No supported implementations match python_gen_usedep patterns: ${@}";
    local out=${matches[@]};
    echo "${out// /,}"
}
python_gen_useflags () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    local flag_prefix impl matches=();
    if [[ ${#_PYTHON_SUPPORTED_IMPLS[@]} -eq 1 ]]; then
        flag_prefix=python_targets;
    else
        flag_prefix=python_single_target;
    fi;
    for impl in "${_PYTHON_SUPPORTED_IMPLS[@]}";
    do
        if _python_impl_matches "${impl}" "${@}"; then
            matches+=("${flag_prefix}_${impl}");
        fi;
    done;
    echo "${matches[@]}"
}
python_generate_cffi_modules () 
{ 
    die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_generate_wrapper_scripts () 
{ 
    die "${FUNCNAME}() is invalid for python-r1 suite"
}
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_extension_module_suffix () 
{ 
    die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_get_implementation () 
{ 
    die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_get_implementation_and_version () 
{ 
    die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_get_implementational_package () 
{ 
    die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_get_includedir () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    python_export "${@}" PYTHON_INCLUDEDIR;
    echo "${PYTHON_INCLUDEDIR}"
}
python_get_libdir () 
{ 
    die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_get_library () 
{ 
    die "${FUNCNAME}() is invalid for python-r1 suite"
}
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_get_version () 
{ 
    die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_install_executables () 
{ 
    die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_is_installed () 
{ 
    local impl=${1:-${EPYTHON}};
    [[ -n ${impl} ]] || die "${FUNCNAME}: no impl nor EPYTHON";
    local hasv_args=();
    case ${EAPI:-0} in 
        0 | 1 | 2 | 3 | 4)
            local -x ROOT=/
        ;;
        5 | 6)
            hasv_args+=(--host-root)
        ;;
        *)
            hasv_args+=(-b)
        ;;
    esac;
    case "${impl}" in 
        pypy | pypy3)
            local append=;
            if [[ -n ${PYTHON_REQ_USE} ]]; then
                append=[${PYTHON_REQ_USE}];
            fi;
            has_version "${hasv_args[@]}" "dev-python/${impl}${append}" || has_version "${hasv_args[@]}" "dev-python/${impl}-bin${append}"
        ;;
        *)
            local PYTHON_PKG_DEP;
            python_export "${impl}" PYTHON_PKG_DEP;
            has_version "${hasv_args[@]}" "${PYTHON_PKG_DEP}"
        ;;
    esac
}
python_is_python3 () 
{ 
    local impl=${1:-${EPYTHON}};
    [[ -n ${impl} ]] || die "python_is_python3: no impl nor EPYTHON";
    [[ ${impl} == python3* || ${impl} == pypy3 ]]
}
python_merge_intermediate_installation_images () 
{ 
    die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_mod_cleanup () 
{ 
    die "${FUNCNAME}() is invalid for python-r1 suite, please take a look @ https://wiki.gentoo.org/wiki/Project:Python/Python.eclass_conversion#Python_byte-code_compilation"
}
python_mod_optimize () 
{ 
    die "${FUNCNAME}() is invalid for python-r1 suite, please take a look @ https://wiki.gentoo.org/wiki/Project:Python/Python.eclass_conversion#Python_byte-code_compilation"
}
python_moduleinto () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    python_moduleroot=${1}
}
python_need_rebuild () 
{ 
    die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_newexe () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    [[ -n ${EPYTHON} ]] || die 'No Python implementation set (EPYTHON is null).';
    [[ ${#} -eq 2 ]] || die "Usage: ${FUNCNAME} <path> <new-name>";
    if [[ ${EAPI:-0} == [0123] ]]; then
        die "python_do* and python_new* helpers are banned in EAPIs older than 4.";
    fi;
    local wrapd=${python_scriptroot:-/usr/bin};
    local f=${1};
    local newfn=${2};
    local PYTHON_SCRIPTDIR d;
    python_export PYTHON_SCRIPTDIR;
    d=${PYTHON_SCRIPTDIR#${EPREFIX}};
    ( dodir "${wrapd}";
    exeopts -m 0755;
    exeinto "${d}";
    newexe "${f}" "${newfn}" || return ${?} );
    _python_ln_rel "${ED%/}"/usr/lib/python-exec/python-exec2 "${ED%/}/${wrapd}/${newfn}" || die;
    if [[ -n ${_PYTHON_REWRITE_SHEBANG} ]]; then
        python_fix_shebang -q "${ED%/}/${d}/${newfn}";
    fi
}
python_newscript () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    local _PYTHON_REWRITE_SHEBANG=1;
    python_newexe "${@}"
}
python_optimize () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    if [[ ${EBUILD_PHASE} == pre* || ${EBUILD_PHASE} == post* ]]; then
        eerror "The new Python eclasses expect the compiled Python files to";
        eerror "be controlled by the Package Manager. For this reason,";
        eerror "the python_optimize function can be used only during src_* phases";
        eerror "(src_install most commonly) and not during pkg_* phases.";
        echo;
        die "python_optimize is not to be used in pre/post* phases";
    fi;
    [[ -n ${EPYTHON} ]] || die 'No Python implementation set (EPYTHON is null).';
    local PYTHON=${PYTHON};
    [[ -n ${PYTHON} ]] || python_export PYTHON;
    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}" -c 'import sys; print("\0".join(sys.path))' || die);
        debug-print "${FUNCNAME}: using sys.path: ${*/%/;}";
    fi;
    local d;
    for d in "$@";
    do
        local instpath=${d#${D%/}};
        instpath=/${instpath##/};
        case "${EPYTHON}" in 
            python2.7 | python3.[34])
                "${PYTHON}" -m compileall -q -f -d "${instpath}" "${d}";
                "${PYTHON}" -OO -m compileall -q -f -d "${instpath}" "${d}"
            ;;
            python* | pypy3)
                "${PYTHON}" -m compileall -q -f -d "${instpath}" "${d}";
                "${PYTHON}" -O -m compileall -q -f -d "${instpath}" "${d}";
                "${PYTHON}" -OO -m compileall -q -f -d "${instpath}" "${d}"
            ;;
            *)
                "${PYTHON}" -m compileall -q -f -d "${instpath}" "${d}"
            ;;
        esac;
    done
}
python_pkg_setup () 
{ 
    die "${FUNCNAME}() is invalid for python-r1 suite, please take a look @ https://wiki.gentoo.org/wiki/Project:Python/Python.eclass_conversion#pkg_setup"
}
python_scriptinto () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    python_scriptroot=${1}
}
python_set_active_version () 
{ 
    die "${FUNCNAME}() is invalid for python-r1 suite, please take a look @ https://wiki.gentoo.org/wiki/Project:Python/Python.eclass_conversion#pkg_setup"
}
python_setup () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    unset EPYTHON;
    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-single-r1";
        ewarn "WARNING: PYTHON_COMPAT_OVERRIDE in effect. The following Python";
        ewarn "implementation will be used:";
        ewarn;
        ewarn "	${PYTHON_COMPAT_OVERRIDE}";
        ewarn;
        ewarn "Dependencies won't be satisfied, and PYTHON_SINGLE_TARGET flags will be ignored.";
        python_export "${impls[0]}" EPYTHON PYTHON;
        python_wrapper_setup;
        return;
    fi;
    if [[ ${#_PYTHON_SUPPORTED_IMPLS[@]} -eq 1 ]]; then
        if use "python_targets_${_PYTHON_SUPPORTED_IMPLS[0]}"; then
            python_export "${_PYTHON_SUPPORTED_IMPLS[0]}" EPYTHON PYTHON;
            python_wrapper_setup;
        fi;
    else
        local impl;
        for impl in "${_PYTHON_SUPPORTED_IMPLS[@]}";
        do
            if use "python_single_target_${impl}"; then
                if [[ -n ${EPYTHON} ]]; then
                    eerror "Your PYTHON_SINGLE_TARGET setting lists more than a single Python";
                    eerror "implementation. Please set it to just one value. If you need";
                    eerror "to override the value for a single package, please use package.env";
                    eerror "or an equivalent solution (man 5 portage).";
                    echo;
                    die "More than one implementation in PYTHON_SINGLE_TARGET.";
                fi;
                if ! use "python_targets_${impl}"; then
                    eerror "The implementation chosen as PYTHON_SINGLE_TARGET must be added";
                    eerror "to PYTHON_TARGETS as well. This is in order to ensure that";
                    eerror "dependencies are satisfied correctly. We're sorry";
                    eerror "for the inconvenience.";
                    echo;
                    die "Build target (${impl}) not in PYTHON_TARGETS.";
                fi;
                python_export "${impl}" EPYTHON PYTHON;
                python_wrapper_setup;
            fi;
        done;
    fi;
    if [[ ! -n ${EPYTHON} ]]; then
        eerror "No Python implementation selected for the build. Please set";
        if [[ ${#_PYTHON_SUPPORTED_IMPLS[@]} -eq 1 ]]; then
            eerror "the PYTHON_TARGETS variable in your make.conf to include one";
        else
            eerror "the PYTHON_SINGLE_TARGET variable in your make.conf to one";
        fi;
        eerror "of the following values:";
        eerror;
        eerror "${_PYTHON_SUPPORTED_IMPLS[@]}";
        echo;
        die "No supported Python implementation in PYTHON_SINGLE_TARGET/PYTHON_TARGETS.";
    fi
}
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 ${workdir}/bin/python ]]; then
        _python_check_dead_variables;
        mkdir -p "${workdir}"/{bin,pkgconfig} || die;
        rm -f "${workdir}"/bin/python{,2,3}{,-config} || die;
        rm -f "${workdir}"/bin/2to3 || die;
        rm -f "${workdir}"/pkgconfig/python{,2,3}.pc || die;
        local EPYTHON PYTHON;
        python_export "${impl}" EPYTHON PYTHON;
        local pyver pyother;
        if python_is_python3; then
            pyver=3;
            pyother=2;
        else
            pyver=2;
            pyother=3;
        fi;
        cat > "${workdir}/bin/python" <<-_EOF_ || 
#!/bin/sh
exec "${PYTHON}" "\${@}"
_EOF_
 die
        cp "${workdir}/bin/python" "${workdir}/bin/python${pyver}" || die;
        chmod +x "${workdir}/bin/python" "${workdir}/bin/python${pyver}" || die;
        local nonsupp=("python${pyother}" "python${pyother}-config");
        if [[ ${EPYTHON} == python* ]]; then
            cat > "${workdir}/bin/python-config" <<-_EOF_ || 
#!/bin/sh
exec "${PYTHON}-config" "\${@}"
_EOF_
 die
            cp "${workdir}/bin/python-config" "${workdir}/bin/python${pyver}-config" || die;
            chmod +x "${workdir}/bin/python-config" "${workdir}/bin/python${pyver}-config" || die;
            ln -s "${PYTHON/python/2to3-}" "${workdir}"/bin/2to3 || die;
            ln -s "${EPREFIX}"/usr/$(get_libdir)/pkgconfig/${EPYTHON/n/n-}.pc "${workdir}"/pkgconfig/python.pc || die;
            ln -s python.pc "${workdir}"/pkgconfig/python${pyver}.pc || die;
        else
            nonsupp+=(2to3 python-config "python${pyver}-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
}
replace_all_version_separators () 
{ 
    local c=($(get_all_version_components "${2:-${PV}}"));
    c=${c[@]//[-._]/$1};
    echo ${c// }
}
replace_version_separator () 
{ 
    eshopts_push -s extglob;
    local w c v="${3:-${PV}}";
    declare -i i found=0;
    w=${1:-1};
    c=($(get_all_version_components ${v}));
    if [[ ${w} != *[[:digit:]]* ]]; then
        for ((i = 0; i < ${#c[@]}; i++))
        do
            if [[ ${c[i]} == ${w} ]]; then
                c[i]=${2};
                break;
            fi;
        done;
    else
        for ((i = 0; i < ${#c[@]}; i++))
        do
            if [[ -n "${c[i]//[^-._]}" ]]; then
                found+=1;
                if ((found == w)); then
                    c[i]=${2};
                    break;
                fi;
            fi;
        done;
    fi;
    c=${c[*]};
    echo ${c// };
    eshopts_pop
}
src_compile () 
{ 
    export XDG_DATA_DIRS="${EPREFIX}"/usr/share;
    gnome2_src_compile
}
src_configure () 
{ 
    _adjust_sandbox;
    local myconf=(GEGL="${EPREFIX}"/usr/bin/gegl-0.4 GDBUS_CODEGEN="${EPREFIX}"/bin/false --enable-default-binary --disable-silent-rules $(use_with !aqua x) $(use_with aalib aa) $(use_with alsa) $(use_enable altivec) --with-appdata-test --without-libbacktrace --with-bug-report-url=https://bugs.gentoo.org/ --without-webkit $(use_with jpeg2k jpeg2000) $(use_with postscript gs) $(use_enable cpu_flags_x86_mmx mmx) $(use_with mng libmng) $(use_with openexr) $(use_with webp) $(use_with heif libheif) $(use_enable python) --enable-mp $(use_enable cpu_flags_x86_sse sse) $(use_with udev gudev) $(use_with unwind libunwind) $(use_with wmf) --with-xmc $(use_with xpm libxpm) $(use_enable vector-icons) --without-xvfb-run);
    gnome2_src_configure "${myconf[@]}"
}
src_install () 
{ 
    gnome2_src_install;
    if use python; then
        python_optimize;
    fi;
    mv "${ED%/}"/usr/share/applications/{,zzz-}gimp.desktop || die;
    find "${D}" -name '*.la' -type f -delete || die;
    local gimp_app_version=$(get_version_component_range 1-2);
    mv "${ED%/}"/usr/share/man/man1/gimp-console{-${gimp_app_version},}.1 || die;
    _rename_plugins || die;
    _clean_up_locales
}
src_prepare () 
{ 
    sed -i -e 's/== "xquartz"/= "xquartz"/' configure.ac || die;
    sed 's:-DGIMP_DISABLE_DEPRECATED:-DGIMP_protect_DISABLE_DEPRECATED:g' -i configure.ac || die;
    gnome2_src_prepare;
    sed 's:-DGIMP_protect_DISABLE_DEPRECATED:-DGIMP_DISABLE_DEPRECATED:g' -i configure || die;
    fgrep -q GIMP_DISABLE_DEPRECATED configure || die
}
src_test () 
{ 
    virtx emake check
}
src_unpack () 
{ 
    default
}
strip-linguas () 
{ 
    local ls newls nols;
    if [[ $1 == "-i" ]] || [[ $1 == "-u" ]]; then
        local op=$1;
        shift;
        ls=$(find "$1" -name '*.po' -exec basename {} .po ';');
        shift;
        local d f;
        for d in "$@";
        do
            if [[ ${op} == "-u" ]]; then
                newls=${ls};
            else
                newls="";
            fi;
            for f in $(find "$d" -name '*.po' -exec basename {} .po ';');
            do
                if [[ ${op} == "-i" ]]; then
                    has ${f} ${ls} && newls="${newls} ${f}";
                else
                    has ${f} ${ls} || newls="${newls} ${f}";
                fi;
            done;
            ls=${newls};
        done;
    else
        ls="$@";
    fi;
    nols="";
    newls="";
    for f in ${LINGUAS};
    do
        if has ${f} ${ls}; then
            newls="${newls} ${f}";
        else
            nols="${nols} ${f}";
        fi;
    done;
    [[ -n ${nols} ]] && einfo "Sorry, but ${PN} does not support the LINGUAS:" ${nols};
    export LINGUAS=${newls:1}
}
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=${1};
    shift;
    local RESULT=$($(tc-getTARGET_CPP) "${@}" -P - <<-EOF 2>/dev/null
			#if ${CONDITION}
			true
			#endif
		EOF
	);
    [[ ${RESULT} == true ]]
}
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-pie () 
{ 
    tc-cpp-is-true "defined(__PIE__)" ${CPPFLAGS} ${CFLAGS}
}
tc-enables-ssp () 
{ 
    tc-cpp-is-true "defined(__SSP__) || defined(__SSP_STRONG__) || defined(__SSP_ALL__)" ${CPPFLAGS} ${CFLAGS}
}
tc-enables-ssp-all () 
{ 
    tc-cpp-is-true "defined(__SSP_ALL__)" ${CPPFLAGS} ${CFLAGS}
}
tc-enables-ssp-strong () 
{ 
    tc-cpp-is-true "defined(__SSP_STRONG__) || defined(__SSP_ALL__)" ${CPPFLAGS} ${CFLAGS}
}
tc-endian () 
{ 
    local host=$1;
    [[ -z ${host} ]] && host=${CTARGET:-${CHOST}};
    host=${host%%-*};
    case ${host} in 
        aarch64*be)
            echo big
        ;;
        aarch64)
            echo little
        ;;
        alpha*)
            echo little
        ;;
        arm*b*)
            echo big
        ;;
        arm*)
            echo little
        ;;
        cris*)
            echo little
        ;;
        hppa*)
            echo big
        ;;
        i?86*)
            echo little
        ;;
        ia64*)
            echo little
        ;;
        m68*)
            echo big
        ;;
        mips*l*)
            echo little
        ;;
        mips*)
            echo big
        ;;
        powerpc*le)
            echo little
        ;;
        powerpc*)
            echo big
        ;;
        riscv*)
            echo little
        ;;
        s390*)
            echo big
        ;;
        sh*b*)
            echo big
        ;;
        sh*)
            echo little
        ;;
        sparc*)
            echo big
        ;;
        x86_64*)
            echo little
        ;;
        *)
            echo wtf
        ;;
    esac
}
tc-env_build () 
{ 
    tc-export_build_env;
    CFLAGS=${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) "$@"
}
tc-export () 
{ 
    local var;
    for var in "$@";
    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-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 ${res} in 
        *HAVE_PATHCC*)
            echo pathcc
        ;;
        *HAVE_CLANG*)
            echo clang
        ;;
        *HAVE_GCC*)
            echo gcc
        ;;
        *)
            echo unknown
        ;;
    esac
}
tc-getAR () 
{ 
    tc-getPROG AR ar "$@"
}
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_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-getSTRIP () 
{ 
    tc-getPROG STRIP strip "$@"
}
tc-getTARGET_CPP () 
{ 
    if [[ -n ${CTARGET} ]]; then
        _tc-getPROG CTARGET TARGET_CPP "gcc -E" "$@";
    else
        tc-getCPP "$@";
    fi
}
tc-has-openmp () 
{ 
    local base="${T}/test-tc-openmp";
    cat <<-EOF > "${base}.c"
#include <omp.h>
int main() {
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 ${ret}
}
tc-has-tls () 
{ 
    local base="${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}};
    [[ ${host} == *-mint* ]]
}
tc-ld-disable-gold () 
{ 
    if ! tc-ld-is-gold "$@"; then
        return;
    fi;
    ewarn "Forcing usage of the BFD linker instead of GOLD";
    local ld=$(tc-getLD "$@");
    local bfd_ld="${ld%% *}.bfd";
    local path_ld=$(which "${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${d}";
        else
            die "unable to locate a BFD linker to bypass gold";
        fi;
    fi
}
tc-ld-is-gold () 
{ 
    local out;
    out=$($(tc-getLD "$@") --version 2>&1);
    if [[ ${out} == *"GNU gold"* ]]; then
        return 0;
    fi;
    local base="${T}/test-tc-gold";
    cat <<-EOF > "${base}.c"
int main() { 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-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*)
            if [[ ${type} == "kern" && ${host} == *freebsd* ]]; then
                echo i386;
            else
                echo x86;
            fi
        ;;
        ia64*)
            echo ia64
        ;;
        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*freebsd*)
            echo amd64
        ;;
        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
}
uclibctoolize () 
{ 
    die "Use elibtoolize"
}
use_if_iuse () 
{ 
    in_iuse $1 || return 1;
    use $1
}
ver_cut () 
{ 
    local range=${1};
    local v=${2:-${PV}};
    local start end;
    local -a comp;
    _ver_split "${v}";
    local max=$((${#comp[@]}/2));
    _ver_parse_range "${range}" "${max}";
    if [[ ${start} -gt 0 ]]; then
        start=$(( start*2 - 1 ));
    fi;
    printf "%s" "${comp[@]:start:end*2-start}" '
'
}
ver_rs () 
{ 
    local v;
    (( ${#} & 1 )) && v=${@: -1} || v=${PV};
    local start end i;
    local -a comp;
    _ver_split "${v}";
    local max=$((${#comp[@]}/2 - 1));
    while [[ ${#} -ge 2 ]]; do
        _ver_parse_range "${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: ${op}"
        ;;
    esac;
    _ver_compare "${va}" "${vb}";
    test $? "${op}" 2
}
version_compare () 
{ 
    eshopts_push -s extglob;
    local ver_a=${1} ver_b=${2} parts_a parts_b;
    local cur_tok_a cur_tok_b num_part_a num_part_b;
    local -i cur_idx_a=0 cur_idx_b=0 prev_idx_a prev_idx_b;
    parts_a=($(get_all_version_components "${ver_a}" ));
    parts_b=($(get_all_version_components "${ver_b}" ));
    local -i inf_loop=0;
    while true; do
        inf_loop+=1;
        ((inf_loop > 20)) && die "versionator compare bug [numbers, ${ver_a}, ${ver_b}]";
        prev_idx_a=cur_idx_a;
        prev_idx_b=cur_idx_b;
        cur_tok_a=${parts_a[cur_idx_a]};
        cur_tok_b=${parts_b[cur_idx_b]};
        if [[ -n ${cur_tok_a} ]] && [[ -z ${cur_tok_a//[[:digit:]]} ]]; then
            cur_idx_a+=1;
            [[ ${parts_a[cur_idx_a]} == . ]] && cur_idx_a+=1;
        else
            cur_tok_a=;
        fi;
        if [[ -n ${cur_tok_b} ]] && [[ -z ${cur_tok_b//[[:digit:]]} ]]; then
            cur_idx_b+=1;
            [[ ${parts_b[cur_idx_b]} == . ]] && cur_idx_b+=1;
        else
            cur_tok_b=;
        fi;
        [[ -z ${cur_tok_a} && -z ${cur_tok_b} ]] && break;
        [[ -z ${cur_tok_a} ]] && eshopts_pop && return 1;
        [[ -z ${cur_tok_b} ]] && eshopts_pop && return 3;
        if (( prev_idx_a != 0 && prev_idx_b != 0 )) && [[ ${cur_tok_a} == 0* || ${cur_tok_b} == 0* ]]; then
            cur_tok_a=${cur_tok_a%%+(0)};
            cur_tok_b=${cur_tok_b%%+(0)};
            [[ ${cur_tok_a} < ${cur_tok_b} ]] && eshopts_pop && return 1;
            [[ ${cur_tok_a} > ${cur_tok_b} ]] && eshopts_pop && return 3;
        else
            cur_tok_a=${cur_tok_a##+(0)};
            cur_tok_b=${cur_tok_b##+(0)};
            : ${cur_tok_a:=0};
            : ${cur_tok_b:=0};
            ((cur_tok_a < cur_tok_b)) && eshopts_pop && return 1;
            ((cur_tok_a > cur_tok_b)) && eshopts_pop && return 3;
        fi;
    done;
    local letter_a=;
    letter_a=${parts_a[cur_idx_a]};
    if [[ ${#letter_a} -eq 1 && -z ${letter_a/[a-z]} ]]; then
        cur_idx_a+=1;
    else
        letter_a=@;
    fi;
    local letter_b=;
    letter_b=${parts_b[cur_idx_b]};
    if [[ ${#letter_b} -eq 1 && -z ${letter_b/[a-z]} ]]; then
        cur_idx_b+=1;
    else
        letter_b=@;
    fi;
    [[ ${letter_a} < ${letter_b} ]] && eshopts_pop && return 1;
    [[ ${letter_a} > ${letter_b} ]] && eshopts_pop && return 3;
    inf_loop=0;
    while true; do
        inf_loop+=1;
        ((inf_loop > 20)) && die "versionator compare bug [numbers, ${ver_a}, ${ver_b}]";
        [[ ${parts_a[cur_idx_a]} == _ ]] && ((cur_idx_a++));
        [[ ${parts_b[cur_idx_b]} == _ ]] && ((cur_idx_b++));
        cur_tok_a=${parts_a[cur_idx_a]};
        cur_tok_b=${parts_b[cur_idx_b]};
        num_part_a=0;
        num_part_b=0;
        if has ${cur_tok_a%%+([0-9])} "alpha" "beta" "pre" "rc" "p"; then
            cur_idx_a+=1;
            num_part_a=${cur_tok_a##+([a-z])};
            num_part_a=${num_part_a##+(0)};
            : ${num_part_a:=0};
            cur_tok_a=${cur_tok_a%%+([0-9])};
        else
            cur_tok_a=;
        fi;
        if has ${cur_tok_b%%+([0-9])} alpha beta pre rc p; then
            cur_idx_b+=1;
            num_part_b=${cur_tok_b##+([a-z])};
            num_part_b=${num_part_b##+(0)};
            : ${num_part_b:=0};
            cur_tok_b=${cur_tok_b%%+([0-9])};
        else
            cur_tok_b=;
        fi;
        if [[ ${cur_tok_a} != ${cur_tok_b} ]]; then
            local suffix;
            for suffix in alpha beta pre rc "" p;
            do
                [[ ${cur_tok_a} == ${suffix} ]] && eshopts_pop && return 1;
                [[ ${cur_tok_b} == ${suffix} ]] && eshopts_pop && return 3;
            done;
        else
            if [[ -z ${cur_tok_a} && -z ${cur_tok_b} ]]; then
                break;
            else
                ((num_part_a < num_part_b)) && eshopts_pop && return 1;
                ((num_part_a > num_part_b)) && eshopts_pop && return 3;
            fi;
        fi;
    done;
    [[ ${parts_a[cur_idx_a]} == - ]] && ((cur_idx_a++));
    [[ ${parts_b[cur_idx_b]} == - ]] && ((cur_idx_b++));
    if [[ -n ${parts_a[cur_idx_a]/r+([0-9])} || -n ${parts_b[cur_idx_b]/r+([0-9])} ]]; then
        die "versionator compare bug [revisions, ${ver_a}, ${ver_b}]";
    fi;
    num_part_a=${parts_a[cur_idx_a]#r};
    num_part_a=${num_part_a##+(0)};
    : ${num_part_a:=0};
    num_part_b=${parts_b[cur_idx_b]#r};
    num_part_b=${num_part_b##+(0)};
    : ${num_part_b:=0};
    ((num_part_a < num_part_b)) && eshopts_pop && return 1;
    ((num_part_a > num_part_b)) && eshopts_pop && return 3;
    eshopts_pop;
    return 2
}
version_format_string () 
{ 
    local fstr=$1;
    shift;
    set -- $(get_version_components "$@");
    eval echo "${fstr}"
}
version_is_at_least () 
{ 
    local want_s="$1" have_s="${2:-${PVR}}" r;
    version_compare "${want_s}" "${have_s}";
    r=$?;
    case $r in 
        1 | 2)
            return 0
        ;;
        3)
            return 1
        ;;
        *)
            die "versionator compare bug [atleast, ${want_s}, ${have_s}, ${r}]"
        ;;
    esac
}
version_sort () 
{ 
    eshopts_push -s extglob;
    local items=;
    local -i left=0;
    items=("$@");
    while ((left < ${#items[@]})); do
        local -i lowest_idx=left;
        local -i idx=lowest_idx+1;
        while ((idx < ${#items[@]})); do
            version_compare "${items[lowest_idx]}" "${items[idx]}";
            [[ $? -eq 3 ]] && lowest_idx=idx;
            idx+=1;
        done;
        local tmp=${items[lowest_idx]};
        items[lowest_idx]=${items[left]};
        items[left]=${tmp};
        left+=1;
    done;
    echo ${items[@]};
    eshopts_pop
}
virtualmake () 
{ 
    debug-print-function ${FUNCNAME} "$@";
    [[ ${EAPI} == [45] ]] || die "${FUNCNAME} is unsupported in EAPI > 5, please use virtx";
    if [[ -n ${maketype} ]]; then
        [[ ${EAPI} == [45] ]] || die "maketype is banned in EAPI > 5";
        eqawarn "ebuild is exporting \$maketype=${maketype}";
        eqawarn "Ebuild should be migrated to use 'virtx command' instead.";
        VIRTUALX_COMMAND=${maketype};
    fi;
    virtx "${VIRTUALX_COMMAND}" "${@}"
}
virtx () 
{ 
    debug-print-function ${FUNCNAME} "$@";
    [[ $# -lt 1 ]] && die "${FUNCNAME} needs at least one argument";
    local i=0;
    local retval=0;
    local OLD_SANDBOX_ON="${SANDBOX_ON}";
    local XVFB XHOST XDISPLAY;
    local xvfbargs="-screen 0 1280x1024x24 +extension RANDR";
    XVFB=$(type -p Xvfb) || die;
    XHOST=$(type -p xhost) || die;
    debug-print "${FUNCNAME}: running Xvfb hack";
    export XAUTHORITY=;
    einfo "Scanning for an open DISPLAY to start Xvfb ...";
    XDISPLAY=$(i=1; while [[ -f /tmp/.X${i}-lock ]] ; do ((i++));done; echo ${i});
    debug-print "${FUNCNAME}: XDISPLAY=${XDISPLAY}";
    export SANDBOX_ON="0";
    debug-print "${FUNCNAME}: ${XVFB} :${XDISPLAY} ${xvfbargs}";
    ${XVFB} :${XDISPLAY} ${xvfbargs} &> /dev/null & sleep 2;
    local start=${XDISPLAY};
    while [[ ! -f /tmp/.X${XDISPLAY}-lock ]]; do
        if ((XDISPLAY - start > 15)); then
            eerror "'${XVFB} :${XDISPLAY} ${xvfbargs}' returns:";
            echo;
            ${XVFB} :${XDISPLAY} ${xvfbargs};
            echo;
            eerror "If possible, correct the above error and try your emerge again.";
            die "Unable to start Xvfb";
        fi;
        ((XDISPLAY++));
        debug-print "${FUNCNAME}: ${XVFB} :${XDISPLAY} ${xvfbargs}";
        ${XVFB} :${XDISPLAY} ${xvfbargs} &> /dev/null & sleep 2;
    done;
    export SANDBOX_ON="${OLD_SANDBOX_ON}";
    einfo "Starting Xvfb on \$DISPLAY=${XDISPLAY} ...";
    export DISPLAY=:${XDISPLAY};
    debug-print "${FUNCNAME}: $@";
    nonfatal "$@";
    retval=$?;
    kill $(cat /tmp/.X${XDISPLAY}-lock);
    [[ ${retval} -ne 0 ]] && die "Failed to run '$@'";
    return 0
}
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_RUNTIME_DIR="${T}/run";
    mkdir -p "${XDG_DATA_HOME}" "${XDG_CONFIG_HOME}" "${XDG_CACHE_HOME}" "${XDG_RUNTIME_DIR}" || die;
    chmod 0700 "${XDG_RUNTIME_DIR}" || die;
    unset DBUS_SESSION_BUS_ADDRESS
}
xdg_icon_cache_update () 
{ 
    if [[ ${EBUILD_PHASE} != post* ]]; then
        die "xdg_icon_cache_update must be used in pkg_post* phases.";
    fi;
    if ! type gtk-update-icon-cache &> /dev/null; then
        debug-print "gtk-update-icon-cache is not found";
        return;
    fi;
    ebegin "Updating icons cache";
    local retval=0;
    local fails=();
    for dir in "${EROOT%/}"/usr/share/icons/*;
    do
        if [[ -f "${dir}/index.theme" ]]; then
            local rv=0;
            gtk-update-icon-cache -qf "${dir}";
            rv=$?;
            if [[ ! $rv -eq 0 ]]; 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 ${retval};
    for f in "${fails[@]}";
    do
        eerror "Failed to update cache with icon $f";
    done
}
xdg_mimeinfo_database_update () 
{ 
    if [[ ${EBUILD_PHASE} != post* ]]; then
        die "xdg_mimeinfo_database_update must be used in pkg_post* phases.";
    fi;
    if ! type update-mime-database &> /dev/null; then
        debug-print "update-mime-database is not found";
        return;
    fi;
    ebegin "Updating shared mime info database";
    update-mime-database "${EROOT%/}${MIMEINFO_DATABASE_DIR}";
    eend $?
}
xdg_pkg_postinst () 
{ 
    if [[ ${#XDG_ECLASS_DESKTOPFILES[@]} -gt 0 ]]; then
        xdg_desktop_database_update;
    else
        debug-print "No .desktop files to add to database";
    fi;
    if [[ ${#XDG_ECLASS_ICONFILES[@]} -gt 0 ]]; then
        xdg_icon_cache_update;
    else
        debug-print "No icon files to add to cache";
    fi;
    if [[ ${#XDG_ECLASS_MIMEINFOFILES[@]} -gt 0 ]]; then
        xdg_mimeinfo_database_update;
    else
        debug-print "No mime info files to add to database";
    fi
}
xdg_pkg_postrm () 
{ 
    if [[ ${#XDG_ECLASS_DESKTOPFILES[@]} -gt 0 ]]; then
        xdg_desktop_database_update;
    else
        debug-print "No .desktop files to add to database";
    fi;
    if [[ ${#XDG_ECLASS_ICONFILES[@]} -gt 0 ]]; then
        xdg_icon_cache_update;
    else
        debug-print "No icon files to add to cache";
    fi;
    if [[ ${#XDG_ECLASS_MIMEINFOFILES[@]} -gt 0 ]]; then
        xdg_mimeinfo_database_update;
    else
        debug-print "No mime info files to add to database";
    fi
}
xdg_pkg_preinst () 
{ 
    local f;
    XDG_ECLASS_DESKTOPFILES=();
    while IFS= read -r -d '' f; do
        XDG_ECLASS_DESKTOPFILES+=(${f});
    done < <(cd "${ED}" && find 'usr/share/applications' -type f -print0 2>/dev/null);
    XDG_ECLASS_ICONFILES=();
    while IFS= read -r -d '' f; do
        XDG_ECLASS_ICONFILES+=(${f});
    done < <(cd "${ED}" && find 'usr/share/icons' -type f -print0 2>/dev/null);
    XDG_ECLASS_MIMEINFOFILES=();
    while IFS= read -r -d '' f; do
        XDG_ECLASS_MIMEINFOFILES+=(${f});
    done < <(cd "${ED}" && find 'usr/share/mime' -type f -print0 2>/dev/null)
}
xdg_src_prepare () 
{ 
    xdg_environment_reset;
    [[ ${EAPI:-0} != [45] ]] && default
}