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  1. declare -x ABI="arm"
  2. 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")
  3. declare -x ANT_HOME="/usr/share/ant"
  4. declare -x APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias"
  5. declare -x ARCH="arm"
  6. declare -- AT_M4DIR=""
  7. declare -- AT_SYS_M4DIR=""
  8. declare -- AUTOTOOLS_AUTO_DEPEND="yes"
  9. declare -- AUTOTOOLS_DEPEND="!<sys-devel/gettext-0.18.1.1-r3
  10.     || ( >=sys-devel/automake-1.15:1.15  )
  11.     >=sys-devel/autoconf-2.69
  12.     >=sys-devel/libtool-2.4"
  13. declare -x BOOTSTRAP_USE="cxx unicode internal-glib python_targets_python3_4 python_targets_python2_7"
  14. declare -- BUILD_DIR="/var/tmp/portage/gnome-base/gnome-shell-9999-r1/work/gnome-shell-9999-build"
  15. declare -x CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author"
  16. declare -x CBUILD="armv7a-hardfloat-linux-gnueabi"
  17. declare -x CFLAGS="-O2 -pipe -march=native -mfpu=neon-vfpv4 -mfloat-abi=hard -fomit-frame-pointer"
  18. declare -x CFLAGS_default
  19. declare -x CHOST="armv7a-hardfloat-linux-gnueabi"
  20. declare -x CHOST_arm="arm-unknown-linux-gnu"
  21. declare -x CHOST_default="armv7a-hardfloat-linux-gnueabi"
  22. declare -x COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog"
  23. declare -- COMMON_DEPEND="
  24.     dev-util/meson
  25.     >=app-accessibility/at-spi2-atk-2.5.3
  26.     >=dev-libs/atk-2[introspection]
  27.     >=app-crypt/gcr-3.7.5[introspection]
  28.     >=dev-libs/glib-2.53.4:2[dbus]
  29.     >=dev-libs/gjs-1.49.4
  30.     >=dev-libs/gobject-introspection-1.49.1:=
  31.     dev-libs/libical:=
  32.     >=x11-libs/gtk+-3.15.0:3[introspection]
  33.     >=dev-libs/libcroco-0.6.8:0.6
  34.     >=gnome-base/gnome-desktop-3.7.90:3=[introspection]
  35.     >=gnome-base/gsettings-desktop-schemas-3.21.3
  36.     >=gnome-extra/evolution-data-server-3.17.2:=
  37.     >=media-libs/gstreamer-0.11.92:1.0
  38.     >=net-im/telepathy-logger-0.2.4[introspection]
  39.     >=net-libs/telepathy-glib-0.19[introspection]
  40.     >=sys-auth/polkit-0.100[introspection]
  41.     >=x11-libs/libXfixes-5.0
  42.     x11-libs/libXtst
  43.     >=x11-wm/mutter-3.25.90[introspection]
  44.     >=x11-libs/startup-notification-0.11
  45.  
  46.     python_targets_python3_4? ( dev-lang/python:3.4 ) python_targets_python3_5? ( dev-lang/python:3.5 ) python_targets_python3_6? ( dev-lang/python:3.6 ) >=dev-lang/python-exec-2:=[python_targets_python3_4(-)?,python_targets_python3_5(-)?,python_targets_python3_6(-)?,-python_single_target_python3_4(-),-python_single_target_python3_5(-),-python_single_target_python3_6(-)]
  47.     dev-python/pygobject:3[python_targets_python3_4(-)?,python_targets_python3_5(-)?,python_targets_python3_6(-)?,-python_single_target_python3_4(-),-python_single_target_python3_5(-),-python_single_target_python3_6(-)]
  48.  
  49.     dev-libs/dbus-glib
  50.     dev-libs/libxml2:2
  51.     media-libs/libcanberra[gtk3]
  52.     media-libs/mesa
  53.     >=media-sound/pulseaudio-2
  54.     >=net-libs/libsoup-2.40:2.4[introspection]
  55.     x11-libs/libX11
  56.     x11-libs/gdk-pixbuf:2[introspection]
  57.  
  58.     x11-apps/mesa-progs
  59.  
  60.     >=net-wireless/gnome-bluetooth-3.20[introspection]
  61.     networkmanager? (
  62.         app-crypt/libsecret
  63.         >=gnome-extra/nm-applet-0.9.8
  64.         >=net-misc/networkmanager-0.9.8:=[introspection] )
  65.     nsplugin? ( >=dev-libs/json-glib-0.13.2 )
  66. "
  67. declare -x CPU_FLAGS_ARM="neon"
  68. declare -x CTARGET_default="armv7a-hardfloat-linux-gnueabi"
  69. declare -x CXXFLAGS="-O2 -pipe -march=native -mfpu=neon-vfpv4 -mfloat-abi=hard -fomit-frame-pointer"
  70. declare -x DEFAULT_ABI="arm"
  71. declare -x DEFINED_PHASES=" compile configure install postinst postrm preinst prepare test unpack"
  72. declare DEPEND="
  73.     dev-util/meson
  74.     >=app-accessibility/at-spi2-atk-2.5.3
  75.     >=dev-libs/atk-2[introspection]
  76.     >=app-crypt/gcr-3.7.5[introspection]
  77.     >=dev-libs/glib-2.53.4:2[dbus]
  78.     >=dev-libs/gjs-1.49.4
  79.     >=dev-libs/gobject-introspection-1.49.1:=
  80.     dev-libs/libical:=
  81.     >=x11-libs/gtk+-3.15.0:3[introspection]
  82.     >=dev-libs/libcroco-0.6.8:0.6
  83.     >=gnome-base/gnome-desktop-3.7.90:3=[introspection]
  84.     >=gnome-base/gsettings-desktop-schemas-3.21.3
  85.     >=gnome-extra/evolution-data-server-3.17.2:=
  86.     >=media-libs/gstreamer-0.11.92:1.0
  87.     >=net-im/telepathy-logger-0.2.4[introspection]
  88.     >=net-libs/telepathy-glib-0.19[introspection]
  89.     >=sys-auth/polkit-0.100[introspection]
  90.     >=x11-libs/libXfixes-5.0
  91.     x11-libs/libXtst
  92.     >=x11-wm/mutter-3.25.90[introspection]
  93.     >=x11-libs/startup-notification-0.11
  94.  
  95.     python_targets_python3_4? ( dev-lang/python:3.4 ) python_targets_python3_5? ( dev-lang/python:3.5 ) python_targets_python3_6? ( dev-lang/python:3.6 ) >=dev-lang/python-exec-2:=[python_targets_python3_4(-)?,python_targets_python3_5(-)?,python_targets_python3_6(-)?,-python_single_target_python3_4(-),-python_single_target_python3_5(-),-python_single_target_python3_6(-)]
  96.     dev-python/pygobject:3[python_targets_python3_4(-)?,python_targets_python3_5(-)?,python_targets_python3_6(-)?,-python_single_target_python3_4(-),-python_single_target_python3_5(-),-python_single_target_python3_6(-)]
  97.  
  98.     dev-libs/dbus-glib
  99.     dev-libs/libxml2:2
  100.     media-libs/libcanberra[gtk3]
  101.     media-libs/mesa
  102.     >=media-sound/pulseaudio-2
  103.     >=net-libs/libsoup-2.40:2.4[introspection]
  104.     x11-libs/libX11
  105.     x11-libs/gdk-pixbuf:2[introspection]
  106.  
  107.     x11-apps/mesa-progs
  108.  
  109.     >=net-wireless/gnome-bluetooth-3.20[introspection]
  110.     networkmanager? (
  111.         app-crypt/libsecret
  112.         >=gnome-extra/nm-applet-0.9.8
  113.         >=net-misc/networkmanager-0.9.8:=[introspection] )
  114.     nsplugin? ( >=dev-libs/json-glib-0.13.2 )
  115.  
  116.     dev-libs/libxslt
  117.     >=dev-util/gtk-doc-am-1.17
  118.     gnome-base/gnome-common
  119.     >=sys-devel/gettext-0.19.6
  120.     virtual/pkgconfig
  121.  >=app-portage/elt-patches-20170422 !<sys-devel/gettext-0.18.1.1-r3
  122.     || ( >=sys-devel/automake-1.15:1.15  )
  123.     >=sys-devel/autoconf-2.69
  124.     >=sys-devel/libtool-2.4  app-arch/xz-utils >=sys-apps/sed-4
  125.     dev-util/desktop-file-utils
  126.     x11-misc/shared-mime-info
  127.  virtual/pkgconfig >=dev-util/meson-0.40.0
  128.     >=dev-util/ninja-1.7.2  app-arch/xz-utils >=sys-apps/sed-4
  129.     dev-util/desktop-file-utils
  130.     x11-misc/shared-mime-info
  131.  >=sys-apps/sed-4 >=dev-vcs/git-1.8.2.1
  132.     dev-util/desktop-file-utils
  133.     x11-misc/shared-mime-info
  134.  
  135.     app-text/gnome-doc-utils
  136.     app-text/yelp-tools
  137.     dev-util/gtk-doc
  138.     dev-util/intltool
  139.     gnome-base/gnome-common
  140.     sys-devel/gettext"
  141. declare DESCRIPTION="Provides core UI functions for the GNOME 3 desktop"
  142. declare -- DESKTOP_DATABASE_DIR="/usr/share/applications"
  143. declare -- DESKTOP_DATABASE_UPDATE_BIN="/usr/bin/update-desktop-database"
  144. declare -x DESTTREE="/usr"
  145. declare -x DIROPTIONS="-m0755"
  146. declare -x EAPI="6"
  147. declare -- EGIT3_STORE_DIR="/usr/portage/distfiles/git3-src"
  148. declare -- EGIT_BRANCH=""
  149. declare -- EGIT_CLONE_TYPE="single"
  150. declare -- EGIT_COMMIT=""
  151. declare -- EGIT_COMMIT_DATE=""
  152. declare -x EGIT_DIR="/usr/portage/distfiles/git3-src/gnome-shell.git"
  153. declare -- EGIT_MIN_CLONE_TYPE="shallow"
  154. declare -- EGIT_REPO_URI="git://git.gnome.org/gnome-shell"
  155. declare -x EGIT_VERSION="5c3de58279d92794f44031f5647b86a03d71654e"
  156. declare -x ELIBC="glibc"
  157. declare -- ELTCONF=""
  158. declare -- EPATCH_COMMON_OPTS="-g0 -E --no-backup-if-mismatch"
  159. declare -- EPATCH_EXCLUDE=""
  160. declare -- EPATCH_FORCE="no"
  161. declare -- EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
  162. declare -- EPATCH_OPTS=""
  163. declare -- EPATCH_SINGLE_MSG=""
  164. declare -- EPATCH_SOURCE="/var/tmp/portage/gnome-base/gnome-shell-9999-r1/work/patch"
  165. declare -- EPATCH_SUFFIX="patch.bz2"
  166. declare -x EXEOPTIONS="-m0755"
  167. declare -- EXPORTED_FUNCTIONS=" "
  168. declare -x FCFLAGS="-O2 -pipe -march=armv7-a"
  169. 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}\""
  170. declare -x FFLAGS="-O2 -pipe -march=armv7-a"
  171. declare -x GCC_SPECS=""
  172. declare -- GCONFTOOL_BIN="/usr/bin/gconftool-2"
  173. declare -- GLIB_COMPILE_SCHEMAS="/usr/bin/glib-compile-schemas"
  174. declare -- GNOME2_EAUTORECONF=""
  175. declare -- GNOME2_LA_PUNT="yes"
  176. declare -- GNOME_LIVE_MODULE="gnome-shell"
  177. declare -- GNOME_ORG_MODULE="gnome-shell"
  178. declare -- GNOME_ORG_PVP="9999"
  179. declare -- GNOME_TARBALL_SUFFIX="xz"
  180. declare -x GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx"
  181. declare -x GRUB_PLATFORMS=""
  182. declare -x GSETTINGS_BACKEND="memory"
  183. declare -x GST_INSPECT="/bin/true"
  184. declare -x GST_REGISTRY="/var/tmp/portage/gnome-base/gnome-shell-9999-r1/temp/registry.xml"
  185. declare -- GTK_UPDATE_ICON_CACHE="/usr/bin/gtk-update-icon-cache"
  186. declare -x G_HOME="/var/tmp/portage/gnome-base/gnome-shell-9999-r1/temp"
  187. declare HDEPEND=""
  188. declare HOMEPAGE="https://wiki.gnome.org/Projects/GnomeShell"
  189. declare -x HUSHLOGIN="FALSE"
  190. declare -x INHERITED=" toolchain-funcs multilib libtool autotools estack epatch ltprune eutils versionator gnome.org xdg-utils gnome2-utils xdg gnome2 pax-utils multibuild python-utils-r1 python-r1 systemd multiprocessing ninja-utils meson git-r3 gnome2-live"
  191. declare -x INPUT_DEVICES="libinput"
  192. declare -x INSDESTTREE=""
  193. declare -x INSOPTIONS="-m0644"
  194. declare -x INVOCATION_ID="5d2df89d727b4cd7a0c0562c9f1e0cb2"
  195. declare IUSE="+bluetooth +networkmanager nsplugin +ibus -openrc-force python_targets_python3_4 python_targets_python3_5 python_targets_python3_6"
  196. declare -x IUSE_EFFECTIVE="alpha amd64 amd64-fbsd amd64-linux arm arm-linux arm64 bluetooth 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 hppa ia64 ibus kernel_AIX kernel_Darwin kernel_FreeBSD kernel_HPUX kernel_NetBSD kernel_OpenBSD kernel_SunOS kernel_Winnt kernel_freemint kernel_linux m68k m68k-mint mips networkmanager nios2 nsplugin openrc-force ppc ppc-aix ppc-macos ppc64 ppc64-linux prefix prefix-chain prefix-guest python_targets_python3_4 python_targets_python3_5 python_targets_python3_6 riscv s390 sh sparc sparc-fbsd sparc-solaris sparc64-solaris userland_BSD userland_GNU x64-cygwin x64-macos x64-solaris x86 x86-cygwin x86-fbsd x86-linux x86-macos x86-solaris x86-winnt"
  197. declare -x IUSE_IMPLICIT="prefix prefix-chain prefix-guest"
  198. declare -x JAVAC="/etc/java-config-2/current-system-vm/bin/javac"
  199. declare -x JAVA_HOME="/etc/java-config-2/current-system-vm"
  200. declare -x JDK_HOME="/etc/java-config-2/current-system-vm"
  201. declare -x JOURNAL_STREAM="8:17410"
  202. declare -x KERNEL="linux"
  203. declare -x KERNEL_ABI="arm"
  204. declare -x KEYWORDS="~alpha ~amd64 ~arm ~ia64 ~ppc ~ppc64 ~sparc ~x86"
  205. declare -x LANG="en_US.UTF-8"
  206. declare -x LANGUAGE=""
  207. declare -x LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text"
  208. declare -x LC_ADDRESS=""
  209. declare -x LC_COLLATE="C"
  210. declare -x LC_CTYPE=""
  211. declare -x LC_IDENTIFICATION=""
  212. declare -x LC_MEASUREMENT=""
  213. declare -x LC_MESSAGES=""
  214. declare -x LC_MONETARY=""
  215. declare -x LC_NAME=""
  216. declare -x LC_NUMERIC=""
  217. declare -x LC_PAPER=""
  218. declare -x LC_TELEPHONE=""
  219. declare -x LC_TIME=""
  220. declare -x LDFLAGS="-Wl,-O1 -Wl,--as-needed"
  221. declare -x LDFLAGS_default
  222. declare -x LIBDIR_arm="lib"
  223. declare -x LIBDIR_default="lib"
  224. declare -x LIBOPTIONS="-m0644"
  225. declare -x LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer"
  226. declare -x LICENSE="GPL-2+ LGPL-2+"
  227. declare -x MAIL="/var/mail/root"
  228. declare -x MAKEOPTS="-j1"
  229. declare -x MANPAGER="manpager"
  230. declare -- MIMEINFO_DATABASE_DIR="/usr/share/mime"
  231. declare -- MIMEINFO_DATABASE_UPDATE_BIN="/usr/bin/update-mime-database"
  232. declare -x MULTILIB_ABIS="arm"
  233. declare -x NETBEANS="apisupport cnd groovy gsf harness ide identity j2ee java mobility nb php profiler soa visualweb webcommon websvccommon xml"
  234. declare -x OFFICE_IMPLEMENTATION="libreoffice"
  235. declare -x OPENGL_PROFILE="mali"
  236. declare -- PATCHES=""
  237. declare -x PATH="/usr/lib/ccache/bin:/usr/lib/portage/python3.4/ebuild-helpers/xattr:/usr/lib/portage/python3.4/ebuild-helpers:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/armv7a-hardfloat-linux-gnueabi/gcc-bin/6.4.0:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/bin"
  238. declare -- PAX_MARKINGS="PT XT"
  239. declare PDEPEND="
  240.     >=gnome-base/gdm-3.5[introspection]
  241.     >=gnome-base/gnome-control-center-3.8.3[bluetooth(+)?,networkmanager(+)?]
  242.  "
  243. declare -x PHP_TARGETS="php5-6"
  244. declare -x PKG_CONFIG_PATH="/usr/lib/pkgconfig"
  245. declare -x PORTAGE_COMPRESSION_COMMAND="bzip2"
  246. declare -a PORTAGE_DOCOMPRESS=([0]="/usr/share/doc" [1]="/usr/share/info" [2]="/usr/share/man")
  247. declare -x PORTAGE_DOCOMPRESS_SIZE_LIMIT="128"
  248. declare -a PORTAGE_DOCOMPRESS_SKIP=([0]="/usr/share/doc/gnome-shell-9999-r1/html")
  249. declare -x PORTAGE_NICENESS="15"
  250. declare -x POSTGRES_TARGETS="postgres9_5"
  251. 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"
  252. declare -x PROPERTIES=""
  253. declare -x PROVIDE=""
  254. declare -x PYTHONDONTWRITEBYTECODE="1"
  255. declare -a PYTHON_COMPAT=([0]="python3_4" [1]="python3_5" [2]="python3_6")
  256. declare -- PYTHON_DEPS="python_targets_python3_4? ( dev-lang/python:3.4 ) python_targets_python3_5? ( dev-lang/python:3.5 ) python_targets_python3_6? ( dev-lang/python:3.6 ) >=dev-lang/python-exec-2:=[python_targets_python3_4(-)?,python_targets_python3_5(-)?,python_targets_python3_6(-)?,-python_single_target_python3_4(-),-python_single_target_python3_5(-),-python_single_target_python3_6(-)]"
  257. declare -- PYTHON_REQUIRED_USE="|| ( python_targets_python3_4 python_targets_python3_5 python_targets_python3_6 )"
  258. declare -x PYTHON_SINGLE_TARGET="python3_4"
  259. declare -x PYTHON_TARGETS="python3_4"
  260. declare -- PYTHON_USEDEP="python_targets_python3_4(-)?,python_targets_python3_5(-)?,python_targets_python3_6(-)?,-python_single_target_python3_4(-),-python_single_target_python3_5(-),-python_single_target_python3_6(-)"
  261. declare -x QEMU_SOFTMMU_TARGETS="i386"
  262. declare -x QEMU_USER_TARGETS="i386"
  263. declare RDEPEND="
  264.     dev-util/meson
  265.     >=app-accessibility/at-spi2-atk-2.5.3
  266.     >=dev-libs/atk-2[introspection]
  267.     >=app-crypt/gcr-3.7.5[introspection]
  268.     >=dev-libs/glib-2.53.4:2[dbus]
  269.     >=dev-libs/gjs-1.49.4
  270.     >=dev-libs/gobject-introspection-1.49.1:=
  271.     dev-libs/libical:=
  272.     >=x11-libs/gtk+-3.15.0:3[introspection]
  273.     >=dev-libs/libcroco-0.6.8:0.6
  274.     >=gnome-base/gnome-desktop-3.7.90:3=[introspection]
  275.     >=gnome-base/gsettings-desktop-schemas-3.21.3
  276.     >=gnome-extra/evolution-data-server-3.17.2:=
  277.     >=media-libs/gstreamer-0.11.92:1.0
  278.     >=net-im/telepathy-logger-0.2.4[introspection]
  279.     >=net-libs/telepathy-glib-0.19[introspection]
  280.     >=sys-auth/polkit-0.100[introspection]
  281.     >=x11-libs/libXfixes-5.0
  282.     x11-libs/libXtst
  283.     >=x11-wm/mutter-3.25.90[introspection]
  284.     >=x11-libs/startup-notification-0.11
  285.  
  286.     python_targets_python3_4? ( dev-lang/python:3.4 ) python_targets_python3_5? ( dev-lang/python:3.5 ) python_targets_python3_6? ( dev-lang/python:3.6 ) >=dev-lang/python-exec-2:=[python_targets_python3_4(-)?,python_targets_python3_5(-)?,python_targets_python3_6(-)?,-python_single_target_python3_4(-),-python_single_target_python3_5(-),-python_single_target_python3_6(-)]
  287.     dev-python/pygobject:3[python_targets_python3_4(-)?,python_targets_python3_5(-)?,python_targets_python3_6(-)?,-python_single_target_python3_4(-),-python_single_target_python3_5(-),-python_single_target_python3_6(-)]
  288.  
  289.     dev-libs/dbus-glib
  290.     dev-libs/libxml2:2
  291.     media-libs/libcanberra[gtk3]
  292.     media-libs/mesa
  293.     >=media-sound/pulseaudio-2
  294.     >=net-libs/libsoup-2.40:2.4[introspection]
  295.     x11-libs/libX11
  296.     x11-libs/gdk-pixbuf:2[introspection]
  297.  
  298.     x11-apps/mesa-progs
  299.  
  300.     >=net-wireless/gnome-bluetooth-3.20[introspection]
  301.     networkmanager? (
  302.         app-crypt/libsecret
  303.         >=gnome-extra/nm-applet-0.9.8
  304.         >=net-misc/networkmanager-0.9.8:=[introspection] )
  305.     nsplugin? ( >=dev-libs/json-glib-0.13.2 )
  306.  
  307.     app-accessibility/at-spi2-core:2[introspection]
  308.     >=app-accessibility/caribou-0.4.8
  309.     dev-libs/libgweather:2[introspection]
  310.     >=sys-apps/accountsservice-0.6.14[introspection]
  311.     >=sys-power/upower-0.99:=[introspection]
  312.     x11-libs/pango[introspection]
  313.  
  314.     >=gnome-base/gnome-session-2.91.91
  315.     >=gnome-base/gnome-settings-daemon-3.8.3
  316.  
  317.     !openrc-force? ( >=sys-apps/systemd-31 )
  318.  
  319.     x11-misc/xdg-utils
  320.  
  321.     media-fonts/dejavu
  322.     >=x11-themes/adwaita-icon-theme-3.19.90
  323.  
  324.     networkmanager? (
  325.         net-misc/mobile-broadband-provider-info
  326.         sys-libs/timezone-data )
  327.     ibus? ( >=app-i18n/ibus-1.4.99[dconf(+),gtk,introspection] )
  328.  "
  329. declare REPOSITORY
  330. declare REQUIRED_USE="|| ( python_targets_python3_4 python_targets_python3_5 python_targets_python3_6 ) "
  331. declare -x RESTRICT=""
  332. 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}\""
  333. declare -x RUBY_TARGETS="ruby21 ruby22"
  334. declare -x S="/var/tmp/portage/gnome-base/gnome-shell-9999-r1/work/gnome-shell-9999"
  335. declare -x SANDBOX_DEBUG="0"
  336. declare -x SANDBOX_DENY=""
  337. declare -x SANDBOX_PREDICT="/var/tmp/portage/gnome-base/gnome-shell-9999-r1/homedir:/dev/crypto:/proc/self/coredump_filter:/var/cache/fontconfig"
  338. declare -x SANDBOX_READ="/:/home/odroid/.portage_ccache:/var/tmp"
  339. declare -x SANDBOX_VERBOSE="1"
  340. declare -x SANDBOX_WRITE=":/dev/console:/dev/fd:/dev/full:/dev/null:/dev/ptmx:/dev/pts/:/dev/pty:/dev/shm:/dev/tts:/dev/tty:/dev/vc/:/dev/zero:/home/odroid/.portage_ccache:/proc/self/fd:/tmp/:/usr/lib/cf:/usr/lib/conftest:/usr/lib32/cf:/usr/lib32/conftest:/usr/lib64/cf:/usr/lib64/conftest:/usr/portage/distfiles/git3-src:/usr/tmp/cf:/usr/tmp/conftest:/var/tmp:/var/tmp/:/var/tmp/portage/gnome-base/gnome-shell-9999-r1/homedir/.bash_history"
  341. declare -- SCROLLKEEPER_DIR="/var/lib/scrollkeeper"
  342. declare -- SCROLLKEEPER_UPDATE_BIN="/usr/bin/scrollkeeper-update"
  343. declare -x SHELL="/bin/bash"
  344. declare -x SLOT="0"
  345. declare SRC_URI=""
  346. declare -x TWISTED_DISABLE_WRITING_OF_PLUGIN_CACHE="1"
  347. declare -x USE="arm bluetooth elibc_glibc ibus kernel_linux networkmanager python_targets_python3_4 userland_GNU"
  348. declare -x USERLAND="GNU"
  349. declare -x USE_EXPAND_IMPLICIT="ARCH ELIBC KERNEL USERLAND"
  350. declare -x USE_EXPAND_UNPREFIXED="ARCH"
  351. declare -x USE_EXPAND_VALUES_ARCH="alpha amd64 amd64-fbsd amd64-linux arm arm-linux arm64 hppa ia64 m68k m68k-mint mips nios2 ppc ppc64 ppc64-linux ppc-aix ppc-macos riscv s390 sh sparc sparc64-solaris sparc-fbsd sparc-solaris x64-cygwin x64-macos x64-solaris x86 x86-cygwin x86-fbsd x86-linux x86-macos x86-solaris x86-winnt"
  352. declare -x USE_EXPAND_VALUES_ELIBC="AIX bionic Cygwin Darwin DragonFly FreeBSD glibc HPUX Interix mingw mintlib musl NetBSD OpenBSD SunOS uclibc Winnt"
  353. declare -x USE_EXPAND_VALUES_KERNEL="AIX Darwin FreeBSD freemint HPUX linux NetBSD OpenBSD SunOS Winnt"
  354. declare -x USE_EXPAND_VALUES_USERLAND="BSD GNU"
  355. declare -x VIDEO_CARDS="exynos fbdev omap"
  356. declare -x WANT_AUTOCONF="latest"
  357. declare -x WANT_AUTOMAKE="latest"
  358. declare -x WANT_LIBTOOL="latest"
  359. declare -x XDG_CACHE_HOME="/var/tmp/portage/gnome-base/gnome-shell-9999-r1/homedir/.cache"
  360. declare -x XDG_CONFIG_DIRS="/etc/xdg"
  361. declare -x XDG_CONFIG_HOME="/var/tmp/portage/gnome-base/gnome-shell-9999-r1/homedir/.config"
  362. declare -x XDG_DATA_DIRS="/usr/local/share:/usr/share:/usr/share/gdm"
  363. declare -x XDG_DATA_HOME="/var/tmp/portage/gnome-base/gnome-shell-9999-r1/homedir/.local/share"
  364. declare -x XDG_RUNTIME_DIR="/var/tmp/portage/gnome-base/gnome-shell-9999-r1/temp/run"
  365. declare -x XDG_SEAT="seat0"
  366. declare -x XDG_SESSION_ID="c1"
  367. declare -x XDG_VTNR="1"
  368. declare -x XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account"
  369. declare -- _AUTOTOOLS_ECLASS="1"
  370. declare -- _EPATCH_ECLASS="1"
  371. declare -- _ESTACK_ECLASS="1"
  372. declare -- _EUTILS_ECLASS="1"
  373. declare -x _E_DOCDESTTREE_=""
  374. declare -x _E_EXEDESTTREE_=""
  375. declare -- _GIT_R3="1"
  376. declare -a _LATEST_AUTOMAKE=([0]="1.15:1.15")
  377. declare -- _LIBTOOL_ECLASS="1"
  378. declare -- _LTPRUNE_ECLASS="1"
  379. declare -- _MESON_ECLASS="1"
  380. declare -- _MULTIBUILD="1"
  381. declare -- _MULTILIB_ECLASS="1"
  382. declare -- _MULTIPROCESSING_ECLASS="1"
  383. declare -- _NINJA_UTILS_ECLASS="1"
  384. declare -- _PAX_UTILS_ECLASS="1"
  385. declare -a _PYTHON_ALL_IMPLS=([0]="jython2_7" [1]="pypy" [2]="pypy3" [3]="python2_7" [4]="python3_4" [5]="python3_5" [6]="python3_6")
  386. declare -- _PYTHON_R1="1"
  387. declare -a _PYTHON_SUPPORTED_IMPLS=([0]="python3_4" [1]="python3_5" [2]="python3_6")
  388. declare -a _PYTHON_UNSUPPORTED_IMPLS=([0]="jython2_7" [1]="pypy" [2]="pypy3" [3]="python2_7")
  389. declare -- _PYTHON_UTILS_R1="1"
  390. declare -- _TOOLCHAIN_FUNCS_ECLASS="1"
  391. declare -- _VERSIONATOR_ECLASS="1"
  392. declare -- __AUTOTOOLS_AUTO_DEPEND="yes"
  393. declare -- _libtool_atom=">=sys-devel/libtool-2.4"
  394. declare -- phase_func
  395. declare -- started_applying="1"
  396. PYTHON ()
  397. {
  398.     die "${FUNCNAME}() is invalid for python-r1 suite, please take a look @ https://wiki.gentoo.org/wiki/Project:Python/Python.eclass_conversion#.24.28PYTHON.29.2C_.24.7BEPYTHON.7D"
  399. }
  400. __eapi6_src_install ()
  401. {
  402.     if [[ -f Makefile || -f GNUmakefile || -f makefile ]]; then
  403.         emake DESTDIR="${D}" install;
  404.     fi;
  405.     einstalldocs
  406. }
  407. __eapi6_src_prepare ()
  408. {
  409.     if [[ $(declare -p PATCHES 2>/dev/null) == "declare -a"* ]]; then
  410.         [[ -n ${PATCHES[@]} ]] && eapply "${PATCHES[@]}";
  411.     else
  412.         if [[ -n ${PATCHES} ]]; then
  413.             eapply ${PATCHES};
  414.         fi;
  415.     fi;
  416.     eapply_user
  417. }
  418. _at_uses_autoheader ()
  419. {
  420.     _at_uses_pkg A{C,M}_CONFIG_HEADER{S,}
  421. }
  422. _at_uses_automake ()
  423. {
  424.     _at_uses_pkg AM_INIT_AUTOMAKE
  425. }
  426. _at_uses_gettext ()
  427. {
  428.     _at_uses_pkg AM_GNU_GETTEXT_{,REQUIRE_}VERSION
  429. }
  430. _at_uses_glibgettext ()
  431. {
  432.     _at_uses_pkg AM_GLIB_GNU_GETTEXT
  433. }
  434. _at_uses_gnomedoc ()
  435. {
  436.     _at_uses_pkg GNOME_DOC_INIT
  437. }
  438. _at_uses_gtkdoc ()
  439. {
  440.     _at_uses_pkg GTK_DOC_CHECK
  441. }
  442. _at_uses_intltool ()
  443. {
  444.     _at_uses_pkg {AC,IT}_PROG_INTLTOOL
  445. }
  446. _at_uses_libltdl ()
  447. {
  448.     _at_uses_pkg LT_CONFIG_LTDL_DIR
  449. }
  450. _at_uses_libtool ()
  451. {
  452.     _at_uses_pkg A{C,M}_PROG_LIBTOOL LT_INIT
  453. }
  454. _at_uses_pkg ()
  455. {
  456.     if [[ -n $(autotools_check_macro "$@") ]]; then
  457.         return 0;
  458.     else
  459.         local macro args=();
  460.         for macro in "$@";
  461.         do
  462.             args+=(-e "^[[:space:]]*${macro}\>");
  463.         done;
  464.         egrep -q "${args[@]}" configure.??;
  465.     fi
  466. }
  467. _autotools_m4dir_include ()
  468. {
  469.     local x include_opts flag;
  470.     [[ ${WANT_AUTOCONF} == "2.1" ]] && flag="l" || flag="I";
  471.     for x in "$@";
  472.     do
  473.         case ${x} in
  474.             -${flag})
  475.  
  476.             ;;
  477.             *)
  478.                 [[ ! -d ${x} ]] && ewarn "autotools.eclass: '${x}' does not exist";
  479.                 include_opts+=" -${flag} ${x}"
  480.             ;;
  481.         esac;
  482.     done;
  483.     echo ${include_opts}
  484. }
  485. _clang_fullversion ()
  486. {
  487.     local ver="$1";
  488.     shift;
  489.     set -- $($(tc-getCPP "$@") -E -P - <<<"__clang_major__ __clang_minor__ __clang_patchlevel__");
  490.     eval echo "$ver"
  491. }
  492. _eapply_patch ()
  493. {
  494.     local f=${1};
  495.     local prefix=${2};
  496.     started_applying=1;
  497.     ebegin "${prefix:-Applying }${f##*/}";
  498.     ${patch_cmd} -p1 -f -s -g0 --no-backup-if-mismatch "${patch_options[@]}" < "${f}";
  499.     failed=${?};
  500.     if ! eend "${failed}"; then
  501.         __helpers_die "patch -p1 ${patch_options[*]} failed with ${f}";
  502.     fi
  503. }
  504. _elibtoolize ()
  505. {
  506.     local LIBTOOLIZE=${LIBTOOLIZE:-$(type -P glibtoolize > /dev/null && echo glibtoolize || echo libtoolize)};
  507.     if [[ $1 == "--auto-ltdl" ]]; then
  508.         shift;
  509.         _at_uses_libltdl && set -- "$@" --ltdl;
  510.     fi;
  511.     [[ -f GNUmakefile.am || -f Makefile.am ]] && set -- "$@" --automake;
  512.     autotools_run_tool ${LIBTOOLIZE} "$@"
  513. }
  514. _eutils_eprefix_init ()
  515. {
  516.     has "${EAPI:-0}" 0 1 2 && : ${ED:=${D}} ${EPREFIX:=} ${EROOT:=${ROOT}}
  517. }
  518. _gcc-install-dir ()
  519. {
  520.     echo "$(LC_ALL=C $(tc-getCC) -print-search-dirs 2> /dev/null |      awk '$1=="install:" {print $2}')"
  521. }
  522. _gcc-specs-directive_raw ()
  523. {
  524.     local cc=$(tc-getCC);
  525.     local specfiles=$(LC_ALL=C ${cc} -v 2>&1 | awk '$1=="Reading" {print $NF}');
  526.     ${cc} -dumpspecs 2> /dev/null | cat - ${specfiles} | awk -v directive=$1 'BEGIN { pspec=""; spec=""; outside=1 }
  527. $1=="*"directive":"  { pspec=spec; spec=""; outside=0; next }
  528.     outside || NF==0 || ( substr($1,1,1)=="*" && substr($1,length($1),1)==":" ) { outside=1; next }
  529.     spec=="" && substr($0,1,1)=="+" { spec=pspec " " substr($0,2); next }
  530.     { spec=spec $0 }
  531. END { print spec }';
  532.     return 0
  533. }
  534. _gcc-specs-exists ()
  535. {
  536.     [[ -f $(_gcc-install-dir)/$1 ]]
  537. }
  538. _gcc_fullversion ()
  539. {
  540.     local ver="$1";
  541.     shift;
  542.     set -- $($(tc-getCPP "$@") -E -P - <<<"__GNUC__ __GNUC_MINOR__ __GNUC_PATCHLEVEL__");
  543.     eval echo "$ver"
  544. }
  545. _git-r3_env_setup ()
  546. {
  547.     debug-print-function ${FUNCNAME} "$@";
  548.     case "${EGIT_CLONE_TYPE}" in
  549.         mirror | single+tags | single | shallow)
  550.  
  551.         ;;
  552.         *)
  553.             die "Invalid EGIT_CLONE_TYPE=${EGIT_CLONE_TYPE}"
  554.         ;;
  555.     esac;
  556.     case "${EGIT_MIN_CLONE_TYPE}" in
  557.         shallow)
  558.  
  559.         ;;
  560.         single)
  561.             if [[ ${EGIT_CLONE_TYPE} == shallow ]]; then
  562.                 einfo "git-r3: ebuild needs to be cloned in '\e[1msingle\e[22m' mode, adjusting";
  563.                 EGIT_CLONE_TYPE=single;
  564.             fi
  565.         ;;
  566.         single+tags)
  567.             if [[ ${EGIT_CLONE_TYPE} == shallow || ${EGIT_CLONE_TYPE} == single ]]; then
  568.                 einfo "git-r3: ebuild needs to be cloned in '\e[1msingle+tags\e[22m' mode, adjusting";
  569.                 EGIT_CLONE_TYPE=single+tags;
  570.             fi
  571.         ;;
  572.         mirror)
  573.             if [[ ${EGIT_CLONE_TYPE} != mirror ]]; then
  574.                 einfo "git-r3: ebuild needs to be cloned in '\e[1mmirror\e[22m' mode, adjusting";
  575.                 EGIT_CLONE_TYPE=mirror;
  576.             fi
  577.         ;;
  578.         *)
  579.             die "Invalid EGIT_MIN_CLONE_TYPE=${EGIT_MIN_CLONE_TYPE}"
  580.         ;;
  581.     esac;
  582.     if [[ -n ${EGIT_SUBMODULES[@]+1} && $(declare -p EGIT_SUBMODULES) != "declare -a"* ]]; then
  583.         die 'EGIT_SUBMODULES must be an array.';
  584.     fi;
  585.     local esc_pn livevar;
  586.     esc_pn=${PN//[-+]/_};
  587.     [[ ${esc_pn} == [0-9]* ]] && esc_pn=_${esc_pn};
  588.     livevar=${esc_pn}_LIVE_REPO;
  589.     EGIT_REPO_URI=${!livevar-${EGIT_REPO_URI}};
  590.     [[ -n ${!livevar} ]] && ewarn "Using ${livevar}, no support will be provided";
  591.     livevar=${esc_pn}_LIVE_BRANCH;
  592.     EGIT_BRANCH=${!livevar-${EGIT_BRANCH}};
  593.     [[ -n ${!livevar} ]] && ewarn "Using ${livevar}, no support will be provided";
  594.     livevar=${esc_pn}_LIVE_COMMIT;
  595.     EGIT_COMMIT=${!livevar-${EGIT_COMMIT}};
  596.     [[ -n ${!livevar} ]] && ewarn "Using ${livevar}, no support will be provided";
  597.     livevar=${esc_pn}_LIVE_COMMIT_DATE;
  598.     EGIT_COMMIT_DATE=${!livevar-${EGIT_COMMIT_DATE}};
  599.     [[ -n ${!livevar} ]] && ewarn "Using ${livevar}, no support will be provided";
  600.     if [[ -n ${EGIT_COMMIT} && -n ${EGIT_COMMIT_DATE} ]]; then
  601.         die "EGIT_COMMIT and EGIT_COMMIT_DATE can not be specified simultaneously";
  602.     fi;
  603.     if [[ -n ${EGIT_SOURCEDIR} ]]; then
  604.         eerror "EGIT_SOURCEDIR has been replaced by EGIT_CHECKOUT_DIR. While updating";
  605.         eerror "your ebuild, please check whether the variable is necessary at all";
  606.         eerror "since the default has been changed from \${S} to \${WORKDIR}/\${P}.";
  607.         eerror "Therefore, proper setting of S may be sufficient.";
  608.         die "EGIT_SOURCEDIR has been replaced by EGIT_CHECKOUT_DIR.";
  609.     fi;
  610.     if [[ -n ${EGIT_MASTER} ]]; then
  611.         eerror "EGIT_MASTER has been removed. Instead, the upstream default (HEAD)";
  612.         eerror "is used by the eclass. Please remove the assignment or use EGIT_BRANCH";
  613.         eerror "as necessary.";
  614.         die "EGIT_MASTER has been removed.";
  615.     fi;
  616.     if [[ -n ${EGIT_HAS_SUBMODULES} ]]; then
  617.         eerror "EGIT_HAS_SUBMODULES has been removed. The eclass no longer needs";
  618.         eerror "to switch the clone type in order to support submodules and therefore";
  619.         eerror "submodules are detected and fetched automatically. If you need to";
  620.         eerror "disable or filter submodules, see EGIT_SUBMODULES.";
  621.         die "EGIT_HAS_SUBMODULES is no longer necessary.";
  622.     fi;
  623.     if [[ -n ${EGIT_PROJECT} ]]; then
  624.         eerror "EGIT_PROJECT has been removed. Instead, the eclass determines";
  625.         eerror "the local clone path using path in canonical EGIT_REPO_URI.";
  626.         eerror "If the current algorithm causes issues for you, please report a bug.";
  627.         die "EGIT_PROJECT is no longer necessary.";
  628.     fi;
  629.     if [[ -n ${EGIT_BOOTSTRAP} ]]; then
  630.         eerror "EGIT_BOOTSTRAP has been removed. Please create proper src_prepare()";
  631.         eerror "instead.";
  632.         die "EGIT_BOOTSTRAP has been removed.";
  633.     fi;
  634.     if [[ -n ${EGIT_NOUNPACK} ]]; then
  635.         eerror "EGIT_NOUNPACK has been removed. The eclass no longer calls default";
  636.         eerror "unpack function. If necessary, please declare proper src_unpack().";
  637.         die "EGIT_NOUNPACK has been removed.";
  638.     fi
  639. }
  640. _git-r3_is_local_repo ()
  641. {
  642.     debug-print-function ${FUNCNAME} "$@";
  643.     local uri=${1};
  644.     [[ ${uri} == file://* || ${uri} == /* ]]
  645. }
  646. _git-r3_set_gitdir ()
  647. {
  648.     debug-print-function ${FUNCNAME} "$@";
  649.     local repo_name=${1#*://*/};
  650.     repo_name=${repo_name%/};
  651.     case "${repo_name}" in
  652.         browse/*)
  653.             repo_name=${repo_name#browse/}
  654.         ;;
  655.         cgit/*)
  656.             repo_name=${repo_name#cgit/}
  657.         ;;
  658.         git/*)
  659.             repo_name=${repo_name#git/}
  660.         ;;
  661.         gitroot/*)
  662.             repo_name=${repo_name#gitroot/}
  663.         ;;
  664.         p/*)
  665.             repo_name=${repo_name#p/}
  666.         ;;
  667.         pub/scm/*)
  668.             repo_name=${repo_name#pub/scm/}
  669.         ;;
  670.     esac;
  671.     repo_name=${repo_name%.git}.git;
  672.     repo_name=${repo_name//\//_};
  673.     local distdir=${PORTAGE_ACTUAL_DISTDIR:-${DISTDIR}};
  674.     : ${EGIT3_STORE_DIR:=${distdir}/git3-src};
  675.     GIT_DIR=${EGIT3_STORE_DIR}/${repo_name};
  676.     if [[ ! -d ${EGIT3_STORE_DIR} && ! -n ${EVCS_OFFLINE} ]]; then
  677.         ( addwrite /;
  678.         mkdir -p "${EGIT3_STORE_DIR}" ) || die "Unable to create ${EGIT3_STORE_DIR}";
  679.     fi;
  680.     addwrite "${EGIT3_STORE_DIR}";
  681.     if [[ ! -d ${GIT_DIR} ]]; then
  682.         if [[ -n ${EVCS_OFFLINE} ]]; then
  683.             eerror "A clone of the following repository is required to proceed:";
  684.             eerror "  ${1}";
  685.             eerror "However, networking activity has been disabled using EVCS_OFFLINE and there";
  686.             eerror "is no local clone available.";
  687.             die "No local clone of ${1}. Unable to proceed with EVCS_OFFLINE.";
  688.         fi;
  689.         local saved_umask;
  690.         if [[ -n ${EVCS_UMASK} ]]; then
  691.             saved_umask=$(umask);
  692.             umask "${EVCS_UMASK}" || die "Bad options to umask: ${EVCS_UMASK}";
  693.         fi;
  694.         mkdir "${GIT_DIR}" || die;
  695.         git init --bare || die;
  696.         if [[ -n ${saved_umask} ]]; then
  697.             umask "${saved_umask}" || die;
  698.         fi;
  699.     fi
  700. }
  701. _git-r3_set_submodules ()
  702. {
  703.     debug-print-function ${FUNCNAME} "$@";
  704.     local data=${1};
  705.     submodules=();
  706.     local l;
  707.     while read l; do
  708.         [[ ${l} == submodule.*.url=* ]] || continue;
  709.         l=${l#submodule.};
  710.         local subname=${l%%.url=*};
  711.         if declare -p EGIT_SUBMODULES &> /dev/null; then
  712.             local p l_res res=;
  713.             for p in "${EGIT_SUBMODULES[@]}";
  714.             do
  715.                 if [[ ${p} == -* ]]; then
  716.                     p=${p#-};
  717.                     l_res=;
  718.                 else
  719.                     l_res=1;
  720.                 fi;
  721.                 [[ ${subname} == ${p} ]] && res=${l_res};
  722.             done;
  723.             if [[ ! -n ${res} ]]; then
  724.                 einfo "Skipping submodule \e[1m${subname}\e[22m";
  725.                 continue;
  726.             fi;
  727.         fi;
  728.         local upd=$(echo "${data}" | git config -f /dev/fd/0            submodule."${subname}".update);
  729.         [[ ${upd} == none ]] && continue;
  730.         local enc_subname=${subname//[^a-zA-Z0-9-]/_};
  731.         submodules+=("${enc_subname}" "$(echo "${data}" | git config -f /dev/fd/0               submodule."${subname}".url || die)" "$(echo "${data}" | git config -f /dev/fd/0                 submodule."${subname}".path || die)");
  732.     done < <(echo "${data}" | git config -f /dev/fd/0 -l || die)
  733. }
  734. _git-r3_set_subrepos ()
  735. {
  736.     debug-print-function ${FUNCNAME} "$@";
  737.     local suburl=${1};
  738.     subrepos=("${@:2}");
  739.     if [[ ${suburl} == ./* || ${suburl} == ../* ]]; then
  740.         subrepos=("${subrepos[@]%%/}");
  741.         while true; do
  742.             if [[ ${suburl} == ./* ]]; then
  743.                 suburl=${suburl:2};
  744.             else
  745.                 if [[ ${suburl} == ../* ]]; then
  746.                     suburl=${suburl:3};
  747.                     subrepos=("${subrepos[@]%/*}");
  748.                     subrepos=("${subrepos[@]%%/}");
  749.                 else
  750.                     break;
  751.                 fi;
  752.             fi;
  753.         done;
  754.         subrepos=("${subrepos[@]/%//${suburl}}");
  755.     else
  756.         subrepos=("${suburl}");
  757.     fi
  758. }
  759. _iconins ()
  760. {
  761.     ( local funcname=$1;
  762.     shift;
  763.     local size dir;
  764.     local context=apps;
  765.     local theme=hicolor;
  766.     while [[ $# -gt 0 ]]; do
  767.         case $1 in
  768.             -s | --size)
  769.                 if [[ ${2%%x*}x${2%%x*} == "$2" ]]; then
  770.                     size=${2%%x*};
  771.                 else
  772.                     size=${2};
  773.                 fi;
  774.                 case ${size} in
  775.                     16 | 22 | 24 | 32 | 36 | 48 | 64 | 72 | 96 | 128 | 192 | 256 | 512)
  776.                         size=${size}x${size}
  777.                     ;;
  778.                     scalable)
  779.  
  780.                     ;;
  781.                     *)
  782.                         eerror "${size} is an unsupported icon size!";
  783.                         exit 1
  784.                     ;;
  785.                 esac;
  786.                 shift 2
  787.             ;;
  788.             -t | --theme)
  789.                 theme=${2};
  790.                 shift 2
  791.             ;;
  792.             -c | --context)
  793.                 context=${2};
  794.                 shift 2
  795.             ;;
  796.             *)
  797.                 if [[ -z ${size} ]]; then
  798.                     insinto /usr/share/pixmaps;
  799.                 else
  800.                     insinto /usr/share/icons/${theme}/${size}/${context};
  801.                 fi;
  802.                 if [[ ${funcname} == doicon ]]; then
  803.                     if [[ -f $1 ]]; then
  804.                         doins "${1}";
  805.                     else
  806.                         if [[ -d $1 ]]; then
  807.                             shopt -s nullglob;
  808.                             doins "${1}"/*.{png,svg};
  809.                             shopt -u nullglob;
  810.                         else
  811.                             eerror "${1} is not a valid file/directory!";
  812.                             exit 1;
  813.                         fi;
  814.                     fi;
  815.                 else
  816.                     break;
  817.                 fi;
  818.                 shift 1
  819.             ;;
  820.         esac;
  821.     done;
  822.     if [[ ${funcname} == newicon ]]; then
  823.         newins "$@";
  824.     fi ) || die
  825. }
  826. _meson_create_cross_file ()
  827. {
  828.     local system=unknown;
  829.     case ${CHOST} in
  830.         *-aix*)
  831.             system=aix
  832.         ;;
  833.         *-cygwin*)
  834.             system=cygwin
  835.         ;;
  836.         *-darwin*)
  837.             system=darwin
  838.         ;;
  839.         *-freebsd*)
  840.             system=freebsd
  841.         ;;
  842.         *-linux*)
  843.             system=linux
  844.         ;;
  845.         *-solaris*)
  846.             system=sunos
  847.         ;;
  848.     esac;
  849.     local cpu_family=$(tc-arch);
  850.     case ${cpu_family} in
  851.         amd64)
  852.             cpu_family=x86_64
  853.         ;;
  854.         arm64)
  855.             cpu_family=aarch64
  856.         ;;
  857.     esac;
  858.     local cpu=${CHOST%%-*};
  859.     cat > "${T}/meson.${CHOST}"  <<-EOF
  860. [binaries]
  861. ar = '${AR}'
  862. c = '${CC}'
  863. cpp = '${CXX}'
  864. strip = '${STRIP}'
  865.  
  866. [host_machine]
  867. system = '${system}'
  868. cpu_family = '${cpu_family}'
  869. cpu = '${cpu}'
  870. endian = '$(tc-endian)'
  871. EOF
  872.  
  873. }
  874. _multijob_fork ()
  875. {
  876.     [[ $# -eq 1 ]] || die "incorrect number of arguments";
  877.     local ret=0;
  878.     [[ $1 == "post" ]] && : $(( ++mj_num_jobs ));
  879.     if [[ ${mj_num_jobs} -ge ${mj_max_jobs} ]]; then
  880.         multijob_finish_one;
  881.         ret=$?;
  882.     fi;
  883.     [[ $1 == "pre" ]] && : $(( ++mj_num_jobs ));
  884.     return ${ret}
  885. }
  886. _pax_list_files ()
  887. {
  888.     local f cmd;
  889.     cmd=$1;
  890.     shift;
  891.     for f in "$@";
  892.     do
  893.         ${cmd} "     ${f}";
  894.     done
  895. }
  896. _python_check_dead_variables ()
  897. {
  898.     local v;
  899.     for v in PYTHON_DEPEND PYTHON_USE_WITH{,_OR,_OPT} {RESTRICT,SUPPORT}_PYTHON_ABIS;
  900.     do
  901.         if [[ -n ${!v} ]]; then
  902.             die "${v} is invalid for python-r1 suite, please take a look @ https://wiki.gentoo.org/wiki/Project:Python/Python.eclass_conversion#Ebuild_head";
  903.         fi;
  904.     done;
  905.     for v in PYTHON_{CPPFLAGS,CFLAGS,CXXFLAGS,LDFLAGS};
  906.     do
  907.         if [[ -n ${!v} ]]; then
  908.             die "${v} is invalid for python-r1 suite, please take a look @ https://wiki.gentoo.org/wiki/Project:Python/Python.eclass_conversion#PYTHON_CFLAGS";
  909.         fi;
  910.     done;
  911.     for v in PYTHON_TESTS_RESTRICTED_ABIS PYTHON_EXPORT_PHASE_FUNCTIONS PYTHON_VERSIONED_{SCRIPTS,EXECUTABLES} PYTHON_NONVERSIONED_EXECUTABLES;
  912.     do
  913.         if [[ -n ${!v} ]]; then
  914.             die "${v} is invalid for python-r1 suite";
  915.         fi;
  916.     done;
  917.     for v in DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES DISTUTILS_SETUP_FILES DISTUTILS_GLOBAL_OPTIONS DISTUTILS_SRC_TEST PYTHON_MODNAME;
  918.     do
  919.         if [[ -n ${!v} ]]; then
  920.             die "${v} is invalid for distutils-r1, please take a look @ https://wiki.gentoo.org/wiki/Project:Python/Python.eclass_conversion#${v}";
  921.         fi;
  922.     done;
  923.     if [[ -n ${DISTUTILS_DISABLE_TEST_DEPENDENCY} ]]; then
  924.         die "${v} is invalid for distutils-r1, please take a look @ https://wiki.gentoo.org/wiki/Project:Python/Python.eclass_conversion#DISTUTILS_SRC_TEST";
  925.     fi;
  926.     for v in PYTHON_BDEPEND PYTHON_MULTIPLE_ABIS PYTHON_ABI_TYPE PYTHON_RESTRICTED_ABIS PYTHON_TESTS_FAILURES_TOLERANT_ABIS PYTHON_CFFI_MODULES_GENERATION_COMMANDS;
  927.     do
  928.         if [[ -n ${!v} ]]; then
  929.             die "${v} is invalid for python-r1 suite";
  930.         fi;
  931.     done
  932. }
  933. _python_check_locale_sanity ()
  934. {
  935.     local -x LC_ALL=${1};
  936.     local IFS=;
  937.     local lc=({a..z});
  938.     local uc=({A..Z});
  939.     local input="${lc[*]}${uc[*]}";
  940.     local output=$(tr '[:lower:][:upper:]' '[:upper:][:lower:]' <<<"${input}");
  941.     [[ ${output} == "${uc[*]}${lc[*]}" ]]
  942. }
  943. _python_impl_matches ()
  944. {
  945.     [[ ${#} -ge 2 ]] || die "${FUNCNAME}: takes at least 2 parameters";
  946.     local impl=${1} pattern;
  947.     shift;
  948.     for pattern in "$@";
  949.     do
  950.         if [[ ${pattern} == -2 ]]; then
  951.             ! python_is_python3 "${impl}";
  952.             return;
  953.         else
  954.             if [[ ${pattern} == -3 ]]; then
  955.                 python_is_python3 "${impl}";
  956.                 return;
  957.             else
  958.                 if [[ ${impl/./_} == ${pattern/./_} ]]; then
  959.                     return 0;
  960.                 fi;
  961.             fi;
  962.         fi;
  963.     done;
  964.     return 1
  965. }
  966. _python_impl_supported ()
  967. {
  968.     debug-print-function ${FUNCNAME} "${@}";
  969.     [[ ${#} -eq 1 ]] || die "${FUNCNAME}: takes exactly 1 argument (impl).";
  970.     local impl=${1};
  971.     case "${impl}" in
  972.         python2_7 | python3_[456] | jython2_7)
  973.             return 0
  974.         ;;
  975.         pypy1_[89] | pypy2_0 | python2_[56] | python3_[123])
  976.             return 1
  977.         ;;
  978.         pypy | pypy3)
  979.             if [[ ${EAPI:-0} == [01234] ]]; then
  980.                 die "PyPy is supported in EAPI 5 and newer only.";
  981.             fi
  982.         ;;
  983.         *)
  984.             [[ -n ${PYTHON_COMPAT_NO_STRICT} ]] && return 1;
  985.             die "Invalid implementation in PYTHON_COMPAT: ${impl}"
  986.         ;;
  987.     esac
  988. }
  989. _python_ln_rel ()
  990. {
  991.     debug-print-function ${FUNCNAME} "${@}";
  992.     local target=${1};
  993.     local symname=${2};
  994.     local tgpath=${target%/*}/;
  995.     local sympath=${symname%/*}/;
  996.     local rel_target=;
  997.     while [[ -n ${sympath} ]]; do
  998.         local tgseg= symseg=;
  999.         while [[ ! -n ${tgseg} && -n ${tgpath} ]]; do
  1000.             tgseg=${tgpath%%/*};
  1001.             tgpath=${tgpath#${tgseg}/};
  1002.         done;
  1003.         while [[ ! -n ${symseg} && -n ${sympath} ]]; do
  1004.             symseg=${sympath%%/*};
  1005.             sympath=${sympath#${symseg}/};
  1006.         done;
  1007.         if [[ ${tgseg} != ${symseg} ]]; then
  1008.             rel_target=../${rel_target}${tgseg:+${tgseg}/};
  1009.         fi;
  1010.     done;
  1011.     rel_target+=${tgpath}${target##*/};
  1012.     debug-print "${FUNCNAME}: ${symname} -> ${target}";
  1013.     debug-print "${FUNCNAME}: rel_target = ${rel_target}";
  1014.     ln -fs "${rel_target}" "${symname}"
  1015. }
  1016. _python_multibuild_wrapper ()
  1017. {
  1018.     debug-print-function ${FUNCNAME} "${@}";
  1019.     local -x EPYTHON PYTHON;
  1020.     local -x PATH=${PATH} PKG_CONFIG_PATH=${PKG_CONFIG_PATH};
  1021.     python_export "${MULTIBUILD_VARIANT}" EPYTHON PYTHON;
  1022.     python_wrapper_setup;
  1023.     "${@}"
  1024. }
  1025. _python_obtain_impls ()
  1026. {
  1027.     _python_validate_useflags;
  1028.     if [[ -n ${PYTHON_COMPAT_OVERRIDE} ]]; then
  1029.         MULTIBUILD_VARIANTS=(${PYTHON_COMPAT_OVERRIDE});
  1030.         return;
  1031.     fi;
  1032.     MULTIBUILD_VARIANTS=();
  1033.     local impl;
  1034.     for impl in "${_PYTHON_SUPPORTED_IMPLS[@]}";
  1035.     do
  1036.         has "${impl}" "${PYTHON_COMPAT[@]}" && use "python_targets_${impl}" && MULTIBUILD_VARIANTS+=("${impl}");
  1037.     done
  1038. }
  1039. _python_set_impls ()
  1040. {
  1041.     local i;
  1042.     if ! declare -p PYTHON_COMPAT &> /dev/null; then
  1043.         die 'PYTHON_COMPAT not declared.';
  1044.     fi;
  1045.     if [[ $(declare -p PYTHON_COMPAT) != "declare -a"* ]]; then
  1046.         die 'PYTHON_COMPAT must be an array.';
  1047.     fi;
  1048.     for i in "${PYTHON_COMPAT[@]}";
  1049.     do
  1050.         _python_impl_supported "${i}";
  1051.     done;
  1052.     local supp=() unsupp=();
  1053.     for i in "${_PYTHON_ALL_IMPLS[@]}";
  1054.     do
  1055.         if has "${i}" "${PYTHON_COMPAT[@]}"; then
  1056.             supp+=("${i}");
  1057.         else
  1058.             unsupp+=("${i}");
  1059.         fi;
  1060.     done;
  1061.     if [[ ! -n ${supp[@]} ]]; then
  1062.         die "No supported implementation in PYTHON_COMPAT.";
  1063.     fi;
  1064.     if [[ -n ${_PYTHON_SUPPORTED_IMPLS[@]} ]]; then
  1065.         if [[ ${_PYTHON_SUPPORTED_IMPLS[@]} != ${supp[@]} ]]; then
  1066.             eerror "Supported impls (PYTHON_COMPAT) changed between inherits!";
  1067.             eerror "Before: ${_PYTHON_SUPPORTED_IMPLS[*]}";
  1068.             eerror "Now   : ${supp[*]}";
  1069.             die "_PYTHON_SUPPORTED_IMPLS integrity check failed";
  1070.         fi;
  1071.         if [[ ${_PYTHON_UNSUPPORTED_IMPLS[@]} != ${unsupp[@]} ]]; then
  1072.             eerror "Unsupported impls changed between inherits!";
  1073.             eerror "Before: ${_PYTHON_UNSUPPORTED_IMPLS[*]}";
  1074.             eerror "Now   : ${unsupp[*]}";
  1075.             die "_PYTHON_UNSUPPORTED_IMPLS integrity check failed";
  1076.         fi;
  1077.     else
  1078.         _PYTHON_SUPPORTED_IMPLS=("${supp[@]}");
  1079.         _PYTHON_UNSUPPORTED_IMPLS=("${unsupp[@]}");
  1080.         readonly _PYTHON_SUPPORTED_IMPLS _PYTHON_UNSUPPORTED_IMPLS;
  1081.     fi
  1082. }
  1083. _python_validate_useflags ()
  1084. {
  1085.     debug-print-function ${FUNCNAME} "${@}";
  1086.     if [[ -n ${PYTHON_COMPAT_OVERRIDE} ]]; then
  1087.         if [[ ! -n ${_PYTHON_COMPAT_OVERRIDE_WARNED} ]]; then
  1088.             ewarn "WARNING: PYTHON_COMPAT_OVERRIDE in effect. The following Python";
  1089.             ewarn "implementations will be enabled:";
  1090.             ewarn;
  1091.             ewarn " ${PYTHON_COMPAT_OVERRIDE}";
  1092.             ewarn;
  1093.             ewarn "Dependencies won't be satisfied, and PYTHON_TARGETS will be ignored.";
  1094.             _PYTHON_COMPAT_OVERRIDE_WARNED=1;
  1095.         fi;
  1096.         return;
  1097.     fi;
  1098.     local i;
  1099.     for i in "${_PYTHON_SUPPORTED_IMPLS[@]}";
  1100.     do
  1101.         use "python_targets_${i}" && return 0;
  1102.     done;
  1103.     eerror "No Python implementation selected for the build. Please add one";
  1104.     eerror "of the following values to your PYTHON_TARGETS (in make.conf):";
  1105.     eerror;
  1106.     eerror "${PYTHON_COMPAT[@]}";
  1107.     echo;
  1108.     die "No supported Python implementation in PYTHON_TARGETS."
  1109. }
  1110. _systemd_get_dir ()
  1111. {
  1112.     [[ ${#} -eq 2 ]] || die "Usage: ${FUNCNAME} <variable-name> <fallback-directory>";
  1113.     local variable=${1} fallback=${2} d;
  1114.     if $(tc-getPKG_CONFIG) --exists systemd; then
  1115.         d=$($(tc-getPKG_CONFIG) --variable="${variable}" systemd) || die;
  1116.     else
  1117.         d=${fallback};
  1118.     fi;
  1119.     echo "${d}"
  1120. }
  1121. _systemd_get_systemunitdir ()
  1122. {
  1123.     _systemd_get_dir systemdsystemunitdir /usr/lib/systemd/system
  1124. }
  1125. _systemd_get_userunitdir ()
  1126. {
  1127.     _systemd_get_dir systemduserunitdir /usr/lib/systemd/user
  1128. }
  1129. _systemd_get_utildir ()
  1130. {
  1131.     _systemd_get_dir systemdutildir /usr/lib/systemd
  1132. }
  1133. _tc-getPROG ()
  1134. {
  1135.     local tuple=$1;
  1136.     local v var vars=$2;
  1137.     local prog=($3);
  1138.     var=${vars%% *};
  1139.     for v in ${vars};
  1140.     do
  1141.         if [[ -n ${!v} ]]; then
  1142.             export ${var}="${!v}";
  1143.             echo "${!v}";
  1144.             return 0;
  1145.         fi;
  1146.     done;
  1147.     local search=;
  1148.     [[ -n $4 ]] && search=$(type -p $4-${prog[0]});
  1149.     [[ -z ${search} && -n ${!tuple} ]] && search=$(type -p ${!tuple}-${prog[0]});
  1150.     [[ -n ${search} ]] && prog[0]=${search##*/};
  1151.     export ${var}="${prog[*]}";
  1152.     echo "${!var}"
  1153. }
  1154. autotools_check_macro ()
  1155. {
  1156.     [[ -f configure.ac || -f configure.in ]] || return 0;
  1157.     local trace_file=".__autoconf_trace_data";
  1158.     if [[ ! -e ${trace_file} ]] || [[ ! aclocal.m4 -ot ${trace_file} ]]; then
  1159.         WANT_AUTOCONF="2.5" autoconf $(autotools_m4dir_include) ${ALL_AUTOTOOLS_MACROS[@]/#/--trace=} > ${trace_file} 2> /dev/null;
  1160.     fi;
  1161.     local macro args=();
  1162.     for macro in "$@";
  1163.     do
  1164.         has ${macro} ${ALL_AUTOTOOLS_MACROS[@]} || die "internal error: add ${macro} to ALL_AUTOTOOLS_MACROS";
  1165.         args+=(-e ":${macro}:");
  1166.     done;
  1167.     grep "${args[@]}" ${trace_file}
  1168. }
  1169. autotools_check_macro_val ()
  1170. {
  1171.     local macro scan_out;
  1172.     for macro in "$@";
  1173.     do
  1174.         autotools_check_macro "${macro}" | gawk -v macro="${macro}" '($0 !~ /^[[:space:]]*(#|dnl)/) {
  1175.                     if (match($0, macro ":(.*)$", res))
  1176.                         print res[1]
  1177.                 }' | uniq;
  1178.     done;
  1179.     return 0
  1180. }
  1181. autotools_env_setup ()
  1182. {
  1183.     if [[ ${WANT_AUTOMAKE} == "latest" ]]; then
  1184.         local pv;
  1185.         for pv in ${_LATEST_AUTOMAKE[@]/#*:};
  1186.         do
  1187.             ROOT=/ has_version "=sys-devel/automake-${pv}*" && export WANT_AUTOMAKE="${pv}";
  1188.         done;
  1189.         [[ ${WANT_AUTOMAKE} == "latest" ]] && die "Cannot find the latest automake! Tried ${_LATEST_AUTOMAKE[*]}";
  1190.     fi;
  1191.     [[ ${WANT_AUTOCONF} == "latest" ]] && export WANT_AUTOCONF=2.5
  1192. }
  1193. autotools_m4dir_include ()
  1194. {
  1195.     _autotools_m4dir_include ${AT_M4DIR}
  1196. }
  1197. autotools_m4sysdir_include ()
  1198. {
  1199.     local paths=($(eval echo ${AT_SYS_M4DIR}));
  1200.     if [[ ${#paths[@]} -eq 0 && -n ${SYSROOT} ]]; then
  1201.         local path="${SYSROOT}/usr/share/aclocal";
  1202.         [[ -d ${path} ]] && paths+=("${path}");
  1203.     fi;
  1204.     _autotools_m4dir_include "${paths[@]}"
  1205. }
  1206. autotools_run_tool ()
  1207. {
  1208.     local autofail=true m4flags=false missing_ok=false return_output=false;
  1209.     while [[ -n $1 ]]; do
  1210.         case $1 in
  1211.             --at-no-fail)
  1212.                 autofail=false
  1213.             ;;
  1214.             --at-m4flags)
  1215.                 m4flags=true
  1216.             ;;
  1217.             --at-missing)
  1218.                 missing_ok=true
  1219.             ;;
  1220.             --at-output)
  1221.                 return_output=true
  1222.             ;;
  1223.             *)
  1224.                 break
  1225.             ;;
  1226.         esac;
  1227.         shift;
  1228.     done;
  1229.     if [[ ${EBUILD_PHASE} != "unpack" && ${EBUILD_PHASE} != "prepare" ]]; then
  1230.         ewarn "QA Warning: running $1 in ${EBUILD_PHASE} phase";
  1231.     fi;
  1232.     if ${missing_ok} && ! type -P ${1} > /dev/null; then
  1233.         einfo "Skipping '$*' due $1 not installed";
  1234.         return 0;
  1235.     fi;
  1236.     autotools_env_setup;
  1237.     local STDERR_TARGET="${T}/${1##*/}.out";
  1238.     if [[ -e ${STDERR_TARGET} ]]; then
  1239.         local i=1;
  1240.         while :; do
  1241.             STDERR_TARGET="${T}/${1##*/}-${i}.out";
  1242.             [[ -e ${STDERR_TARGET} ]] || break;
  1243.             : $(( i++ ));
  1244.         done;
  1245.     fi;
  1246.     if ${m4flags}; then
  1247.         set -- "${1}" $(autotools_m4dir_include) "${@:2}" $(autotools_m4sysdir_include);
  1248.     fi;
  1249.     if ${return_output}; then
  1250.         "$@";
  1251.         return;
  1252.     fi;
  1253.     printf "***** $1 *****\n***** PWD: ${PWD}\n***** $*\n\n" > "${STDERR_TARGET}";
  1254.     ebegin "Running $@";
  1255.     "$@" >> "${STDERR_TARGET}" 2>&1;
  1256.     if ! eend $? && ${autofail}; then
  1257.         echo;
  1258.         eerror "Failed Running $1 !";
  1259.         eerror;
  1260.         eerror "Include in your bugreport the contents of:";
  1261.         eerror;
  1262.         eerror "  ${STDERR_TARGET}";
  1263.         echo;
  1264.         die "Failed Running $1 !";
  1265.     fi
  1266. }
  1267. bashpid ()
  1268. {
  1269.     sh -c 'echo ${PPID}'
  1270. }
  1271. built_with_use ()
  1272. {
  1273.     _eutils_eprefix_init;
  1274.     local hidden="no";
  1275.     if [[ $1 == "--hidden" ]]; then
  1276.         hidden="yes";
  1277.         shift;
  1278.     fi;
  1279.     local missing_action="die";
  1280.     if [[ $1 == "--missing" ]]; then
  1281.         missing_action=$2;
  1282.         shift;
  1283.         shift;
  1284.         case ${missing_action} in
  1285.             true | false | die)
  1286.  
  1287.             ;;
  1288.             *)
  1289.                 die "unknown action '${missing_action}'"
  1290.             ;;
  1291.         esac;
  1292.     fi;
  1293.     local opt=$1;
  1294.     [[ ${opt:0:1} = "-" ]] && shift || opt="-a";
  1295.     local PKG=$(best_version $1);
  1296.     [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package";
  1297.     shift;
  1298.     local USEFILE=${EROOT}/var/db/pkg/${PKG}/USE;
  1299.     local IUSEFILE=${EROOT}/var/db/pkg/${PKG}/IUSE;
  1300.     if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]]; then
  1301.         case ${missing_action} in
  1302.             true)
  1303.                 return 0
  1304.             ;;
  1305.             false)
  1306.                 return 1
  1307.             ;;
  1308.             die)
  1309.                 die "Unable to determine what USE flags $PKG was built with"
  1310.             ;;
  1311.         esac;
  1312.     fi;
  1313.     if [[ ${hidden} == "no" ]]; then
  1314.         local IUSE_BUILT=($(<"${IUSEFILE}"));
  1315.         local expand;
  1316.         for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]');
  1317.         do
  1318.             if [[ $1 == ${expand}_* ]]; then
  1319.                 expand="";
  1320.                 break;
  1321.             fi;
  1322.         done;
  1323.         if [[ -n ${expand} ]]; then
  1324.             if ! has $1 ${IUSE_BUILT[@]#[-+]}; then
  1325.                 case ${missing_action} in
  1326.                     true)
  1327.                         return 0
  1328.                     ;;
  1329.                     false)
  1330.                         return 1
  1331.                     ;;
  1332.                     die)
  1333.                         die "$PKG does not actually support the $1 USE flag!"
  1334.                     ;;
  1335.                 esac;
  1336.             fi;
  1337.         fi;
  1338.     fi;
  1339.     local USE_BUILT=$(<${USEFILE});
  1340.     while [[ $# -gt 0 ]]; do
  1341.         if [[ ${opt} = "-o" ]]; then
  1342.             has $1 ${USE_BUILT} && return 0;
  1343.         else
  1344.             has $1 ${USE_BUILT} || return 1;
  1345.         fi;
  1346.         shift;
  1347.     done;
  1348.     [[ ${opt} = "-a" ]]
  1349. }
  1350. check_license ()
  1351. {
  1352.     die "you no longer need this as portage supports ACCEPT_LICENSE itself"
  1353. }
  1354. clang-fullversion ()
  1355. {
  1356.     _clang_fullversion '$1.$2.$3' "$@"
  1357. }
  1358. clang-major-version ()
  1359. {
  1360.     _clang_fullversion '$1' "$@"
  1361. }
  1362. clang-micro-version ()
  1363. {
  1364.     _clang_fullversion '$3' "$@"
  1365. }
  1366. clang-minor-version ()
  1367. {
  1368.     _clang_fullversion '$2' "$@"
  1369. }
  1370. clang-version ()
  1371. {
  1372.     _clang_fullversion '$1.$2' "$@"
  1373. }
  1374. config_rpath_update ()
  1375. {
  1376.     local dst src=$(type -P gettext | sed 's:bin/gettext:share/gettext/config.rpath:');
  1377.     [[ $# -eq 0 ]] && set -- $(find -name config.rpath);
  1378.     [[ $# -eq 0 ]] && return 0;
  1379.     einfo "Updating all config.rpath files";
  1380.     for dst in "$@";
  1381.     do
  1382.         einfo "   ${dst}";
  1383.         cp "${src}" "${dst}" || die;
  1384.     done
  1385. }
  1386. darwintoolize ()
  1387. {
  1388.     die "Use elibtoolize"
  1389. }
  1390. delete_all_version_separators ()
  1391. {
  1392.     replace_all_version_separators "" "${1}"
  1393. }
  1394. delete_version_separator ()
  1395. {
  1396.     replace_version_separator "${1}" "" "${2}"
  1397. }
  1398. doicon ()
  1399. {
  1400.     _iconins ${FUNCNAME} "$@"
  1401. }
  1402. domenu ()
  1403. {
  1404.     ( local i j ret=0;
  1405.     insinto /usr/share/applications;
  1406.     for i in "$@";
  1407.     do
  1408.         if [[ -f ${i} ]]; then
  1409.             doins "${i}";
  1410.             ((ret+=$?));
  1411.         else
  1412.             if [[ -d ${i} ]]; then
  1413.                 for j in "${i}"/*.desktop;
  1414.                 do
  1415.                     doins "${j}";
  1416.                     ((ret+=$?));
  1417.                 done;
  1418.             else
  1419.                 ((++ret));
  1420.             fi;
  1421.         fi;
  1422.     done;
  1423.     exit ${ret} )
  1424. }
  1425. eaclocal ()
  1426. {
  1427.     [[ ! -f aclocal.m4 || -n $(grep -e 'generated.*by aclocal' aclocal.m4) ]] && autotools_run_tool --at-m4flags aclocal "$@" $(eaclocal_amflags)
  1428. }
  1429. eaclocal_amflags ()
  1430. {
  1431.     local aclocal_opts amflags_file;
  1432.     for amflags_file in GNUmakefile.am Makefile.am GNUmakefile.in Makefile.in;
  1433.     do
  1434.         [[ -e ${amflags_file} ]] || continue;
  1435.         autotools_env_setup;
  1436.         aclocal_opts=$(sed -n           "/^ACLOCAL_AMFLAGS[[:space:]]*=/{             # match the first line
  1437.               s:[^=]*=::p;            # then gobble up all escaped lines
  1438.               : nextline /\\\\$/{ n; p; b nextline; }           }" ${amflags_file});
  1439.         eval aclocal_opts=\""${aclocal_opts}"\";
  1440.         break;
  1441.     done;
  1442.     echo ${aclocal_opts}
  1443. }
  1444. eapply ()
  1445. {
  1446.     local failed patch_cmd=patch;
  1447.     local -x LC_COLLATE=POSIX;
  1448.     type -P gpatch > /dev/null && patch_cmd=gpatch;
  1449.     function _eapply_patch ()
  1450.     {
  1451.         local f=${1};
  1452.         local prefix=${2};
  1453.         started_applying=1;
  1454.         ebegin "${prefix:-Applying }${f##*/}";
  1455.         ${patch_cmd} -p1 -f -s -g0 --no-backup-if-mismatch "${patch_options[@]}" < "${f}";
  1456.         failed=${?};
  1457.         if ! eend "${failed}"; then
  1458.             __helpers_die "patch -p1 ${patch_options[*]} failed with ${f}";
  1459.         fi
  1460.     };
  1461.     local patch_options=() files=();
  1462.     local i found_doublehyphen;
  1463.     for ((i = 1; i <= ${#@}; ++i ))
  1464.     do
  1465.         if [[ ${@:i:1} == -- ]]; then
  1466.             patch_options=("${@:1:i-1}");
  1467.             files=("${@:i+1}");
  1468.             found_doublehyphen=1;
  1469.             break;
  1470.         fi;
  1471.     done;
  1472.     if [[ -z ${found_doublehyphen} ]]; then
  1473.         for ((i = 1; i <= ${#@}; ++i ))
  1474.         do
  1475.             if [[ ${@:i:1} != -* ]]; then
  1476.                 patch_options=("${@:1:i-1}");
  1477.                 files=("${@:i}");
  1478.                 break;
  1479.             fi;
  1480.         done;
  1481.         for i in "${files[@]}";
  1482.         do
  1483.             if [[ ${i} == -* ]]; then
  1484.                 die "eapply: all options must be passed before non-options";
  1485.             fi;
  1486.         done;
  1487.     fi;
  1488.     if [[ -z ${files[@]} ]]; then
  1489.         die "eapply: no files specified";
  1490.     fi;
  1491.     local f;
  1492.     for f in "${files[@]}";
  1493.     do
  1494.         if [[ -d ${f} ]]; then
  1495.             function _eapply_get_files ()
  1496.             {
  1497.                 local LC_ALL=POSIX;
  1498.                 local prev_shopt=$(shopt -p nullglob);
  1499.                 shopt -s nullglob;
  1500.                 local f;
  1501.                 for f in "${1}"/*;
  1502.                 do
  1503.                     if [[ ${f} == *.diff || ${f} == *.patch ]]; then
  1504.                         files+=("${f}");
  1505.                     fi;
  1506.                 done;
  1507.                 ${prev_shopt}
  1508.             };
  1509.             local files=();
  1510.             _eapply_get_files "${f}";
  1511.             [[ -z ${files[@]} ]] && die "No *.{patch,diff} files in directory ${f}";
  1512.             einfo "Applying patches from ${f} ...";
  1513.             local f2;
  1514.             for f2 in "${files[@]}";
  1515.             do
  1516.                 _eapply_patch "${f2}" '  ';
  1517.                 [[ ${failed} -ne 0 ]] && return "${failed}";
  1518.             done;
  1519.         else
  1520.             _eapply_patch "${f}";
  1521.             [[ ${failed} -ne 0 ]] && return "${failed}";
  1522.         fi;
  1523.     done;
  1524.     return 0
  1525. }
  1526. eapply_user ()
  1527. {
  1528.     [[ ${EBUILD_PHASE} == prepare ]] || die "eapply_user() called during invalid phase: ${EBUILD_PHASE}";
  1529.     local tagfile=${T}/.portage_user_patches_applied;
  1530.     [[ -f ${tagfile} ]] && return;
  1531.      >> "${tagfile}";
  1532.     local basedir=${PORTAGE_CONFIGROOT%/}/etc/portage/patches;
  1533.     local applied d f;
  1534.     local -A _eapply_user_patches;
  1535.     local prev_shopt=$(shopt -p nullglob);
  1536.     shopt -s nullglob;
  1537.     for d in "${basedir}"/${CATEGORY}/{${P}-${PR},${P},${PN}}{:${SLOT%/*},};
  1538.     do
  1539.         for f in "${d}"/*;
  1540.         do
  1541.             if [[ ( ${f} == *.diff || ${f} == *.patch ) && -z ${_eapply_user_patches[${f##*/}]} ]]; then
  1542.                 _eapply_user_patches[${f##*/}]=${f};
  1543.             fi;
  1544.         done;
  1545.     done;
  1546.     if [[ ${#_eapply_user_patches[@]} -gt 0 ]]; then
  1547.         while read -r -d '' f; do
  1548.             f=${_eapply_user_patches[${f}]};
  1549.             if [[ -s ${f} ]]; then
  1550.                 eapply "${f}";
  1551.                 applied=1;
  1552.             fi;
  1553.         done < <(printf -- '%s\0' "${!_eapply_user_patches[@]}" |
  1554.                 LC_ALL=C sort -z);
  1555.     fi;
  1556.     ${prev_shopt};
  1557.     [[ -n ${applied} ]] && ewarn "User patches applied."
  1558. }
  1559. eautoconf ()
  1560. {
  1561.     if [[ ! -f configure.ac && ! -f configure.in ]]; then
  1562.         echo;
  1563.         eerror "No configure.{ac,in} present in '${PWD}'!";
  1564.         echo;
  1565.         die "No configure.{ac,in} present!";
  1566.     fi;
  1567.     if [[ ${WANT_AUTOCONF} != "2.1" && -e configure.in ]]; then
  1568.         eqawarn "This package has a configure.in file which has long been deprecated.  Please";
  1569.         eqawarn "update it to use configure.ac instead as newer versions of autotools will die";
  1570.         eqawarn "when it finds this file.  See https://bugs.gentoo.org/426262 for details.";
  1571.     fi;
  1572.     autotools_run_tool --at-m4flags autoconf "$@"
  1573. }
  1574. eautoheader ()
  1575. {
  1576.     _at_uses_autoheader || return 0;
  1577.     autotools_run_tool --at-no-fail --at-m4flags autoheader "$@"
  1578. }
  1579. eautomake ()
  1580. {
  1581.     local extra_opts=();
  1582.     local makefile_name;
  1583.     for makefile_name in {GNUmakefile,{M,m}akefile}.am "";
  1584.     do
  1585.         [[ -f ${makefile_name} ]] && break;
  1586.     done;
  1587.     function _automake_version ()
  1588.     {
  1589.         autotools_run_tool --at-output automake --version 2> /dev/null | sed -n -e '1{s:.*(GNU automake) ::p;q}'
  1590.     };
  1591.     if [[ -z ${makefile_name} ]]; then
  1592.         _at_uses_automake || return 0;
  1593.     else
  1594.         if [[ -z ${FROM_EAUTORECONF} && -f ${makefile_name%.am}.in ]]; then
  1595.             local used_automake;
  1596.             local installed_automake;
  1597.             installed_automake=$(WANT_AUTOMAKE= _automake_version);
  1598.             used_automake=$(head -n 1 < ${makefile_name%.am}.in |           sed -e 's:.*by automake \(.*\) from .*:\1:');
  1599.             if [[ ${installed_automake} != ${used_automake} ]]; then
  1600.                 ewarn "Automake used for the package (${used_automake}) differs from" "the installed version (${installed_automake}).";
  1601.                 ewarn "Forcing a full rebuild of the autotools to workaround.";
  1602.                 eautoreconf;
  1603.                 return 0;
  1604.             fi;
  1605.         fi;
  1606.     fi;
  1607.     [[ -f INSTALL && -f AUTHORS && -f ChangeLog && -f NEWS && -f README ]] || extra_opts+=(--foreign);
  1608.     case $(_automake_version) in
  1609.         1.4 | 1.4[.-]*)
  1610.  
  1611.         ;;
  1612.         *)
  1613.             extra_opts+=(--force-missing)
  1614.         ;;
  1615.     esac;
  1616.     autotools_run_tool automake --add-missing --copy "${extra_opts[@]}" "$@"
  1617. }
  1618. eautopoint ()
  1619. {
  1620.     autotools_run_tool autopoint "$@"
  1621. }
  1622. eautoreconf ()
  1623. {
  1624.     local x g;
  1625.     if [[ -z ${AT_NO_RECURSIVE} ]]; then
  1626.         for x in $(autotools_check_macro_val AC_CONFIG_SUBDIRS);
  1627.         do
  1628.             if [[ -d ${x} ]]; then
  1629.                 pushd "${x}" > /dev/null;
  1630.                 AT_NOELIBTOOLIZE="yes" eautoreconf || die;
  1631.                 popd > /dev/null;
  1632.             fi;
  1633.         done;
  1634.     fi;
  1635.     einfo "Running eautoreconf in '${PWD}' ...";
  1636.     local m4dirs=$(autotools_check_macro_val AC_CONFIG_{AUX,MACRO}_DIR);
  1637.     [[ -n ${m4dirs} ]] && mkdir -p ${m4dirs};
  1638.     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");
  1639.     for ((i = 0; i < ${#tools[@]}; i += 3 ))
  1640.     do
  1641.         if _at_uses_${tools[i]}; then
  1642.             tools[i+1]=true;
  1643.             ${tools[i+2]};
  1644.         fi;
  1645.     done;
  1646.     local rerun_aclocal=false;
  1647.     eaclocal;
  1648.     for ((i = 0; i < ${#tools[@]}; i += 3 ))
  1649.     do
  1650.         if ! ${tools[i+1]} && _at_uses_${tools[i]}; then
  1651.             ${tools[i+2]};
  1652.             rerun_aclocal=true;
  1653.         fi;
  1654.     done;
  1655.     ${rerun_aclocal} && eaclocal;
  1656.     if [[ ${WANT_AUTOCONF} = 2.1 ]]; then
  1657.         eautoconf;
  1658.     else
  1659.         eautoconf --force;
  1660.     fi;
  1661.     eautoheader;
  1662.     [[ ${AT_NOEAUTOMAKE} != "yes" ]] && FROM_EAUTORECONF="yes" eautomake ${AM_OPTS};
  1663.     if [[ ${AT_NOELIBTOOLIZE} != "yes" ]]; then
  1664.         elibtoolize --force "${PWD}";
  1665.     fi;
  1666.     return 0
  1667. }
  1668. ebeep ()
  1669. {
  1670.     ewarn "QA Notice: ebeep is not defined in EAPI=${EAPI}, please file a bug at https://bugs.gentoo.org"
  1671. }
  1672. econf_build ()
  1673. {
  1674.     local CBUILD=${CBUILD:-${CHOST}};
  1675.     tc-env_build econf --build=${CBUILD} --host=${CBUILD} "$@"
  1676. }
  1677. ecvs_clean ()
  1678. {
  1679.     [[ $# -eq 0 ]] && set -- .;
  1680.     find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf;
  1681.     find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
  1682. }
  1683. edos2unix ()
  1684. {
  1685.     [[ $# -eq 0 ]] && return 0;
  1686.     sed -i 's/\r$//' -- "$@" || die
  1687. }
  1688. egit_clean ()
  1689. {
  1690.     [[ $# -eq 0 ]] && set -- .;
  1691.     find "$@" -type d -name '.git*' -prune -print0 | xargs -0 rm -rf
  1692. }
  1693. einstalldocs ()
  1694. {
  1695.     ( if ! declare -p DOCS &> /dev/null; then
  1696.         local d;
  1697.         for d in README* ChangeLog AUTHORS NEWS TODO CHANGES THANKS BUGS FAQ CREDITS CHANGELOG;
  1698.         do
  1699.             [[ -f ${d} && -s ${d} ]] && docinto / && dodoc "${d}";
  1700.         done;
  1701.     else
  1702.         if [[ $(declare -p DOCS) == "declare -a"* ]]; then
  1703.             [[ -n ${DOCS[@]} ]] && docinto / && dodoc -r "${DOCS[@]}";
  1704.         else
  1705.             [[ -n ${DOCS} ]] && docinto / && dodoc -r ${DOCS};
  1706.         fi;
  1707.     fi );
  1708.     ( if [[ $(declare -p HTML_DOCS 2>/dev/null) == "declare -a"* ]]; then
  1709.         [[ -n ${HTML_DOCS[@]} ]] && docinto html && dodoc -r "${HTML_DOCS[@]}";
  1710.     else
  1711.         [[ -n ${HTML_DOCS} ]] && docinto html && dodoc -r ${HTML_DOCS};
  1712.     fi )
  1713. }
  1714. elibtoolize ()
  1715. {
  1716.     type -P eltpatch &> /dev/null || die "eltpatch not found; is app-portage/elt-patches installed?";
  1717.     ELT_LOGDIR=${T} LD=$(tc-getLD) eltpatch "${@}" || die "eltpatch failed"
  1718. }
  1719. emktemp ()
  1720. {
  1721.     local exe="touch";
  1722.     [[ $1 == -d ]] && exe="mkdir" && shift;
  1723.     local topdir=$1;
  1724.     if [[ -z ${topdir} ]]; then
  1725.         [[ -z ${T} ]] && topdir="/tmp" || topdir=${T};
  1726.     fi;
  1727.     if ! type -P mktemp > /dev/null; then
  1728.         local tmp=/;
  1729.         while [[ -e ${tmp} ]]; do
  1730.             tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM};
  1731.         done;
  1732.         ${exe} "${tmp}" || ${exe} -p "${tmp}";
  1733.         echo "${tmp}";
  1734.     else
  1735.         if [[ ${exe} == "touch" ]]; then
  1736.             TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX;
  1737.         else
  1738.             TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX;
  1739.         fi;
  1740.     fi
  1741. }
  1742. eninja ()
  1743. {
  1744.     local nonfatal_args=();
  1745.     [[ ${EAPI:-0} != [245] ]] && nonfatal_args+=(-n);
  1746.     if [[ -z ${NINJAOPTS+set} ]]; then
  1747.         NINJAOPTS="-j$(makeopts_jobs) -l$(makeopts_loadavg "${MAKEOPTS}" 0)";
  1748.     fi;
  1749.     set -- ninja -v ${NINJAOPTS} "$@";
  1750.     echo "$@" 1>&2;
  1751.     "$@" || die "${nonfatal_args[@]}" "${*} failed"
  1752. }
  1753. epatch ()
  1754. {
  1755.     function _epatch_draw_line ()
  1756.     {
  1757.         [[ -z $1 ]] && set "$(printf "%65s" '')";
  1758.         echo "${1//?/=}"
  1759.     };
  1760.     unset P4CONFIG P4PORT P4USER;
  1761.     local EPATCH_OPTS=(${EPATCH_OPTS[*]});
  1762.     while [[ $# -gt 0 ]]; do
  1763.         case $1 in
  1764.             -*)
  1765.                 EPATCH_OPTS+=("$1")
  1766.             ;;
  1767.             *)
  1768.                 break
  1769.             ;;
  1770.         esac;
  1771.         shift;
  1772.     done;
  1773.     if [[ $# -gt 1 ]]; then
  1774.         local m;
  1775.         for m in "$@";
  1776.         do
  1777.             epatch "${m}";
  1778.         done;
  1779.         return 0;
  1780.     fi;
  1781.     local SINGLE_PATCH="no";
  1782.     [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}";
  1783.     if [[ -f $1 ]]; then
  1784.         SINGLE_PATCH="yes";
  1785.         set -- "$1";
  1786.         local EPATCH_SUFFIX=$1;
  1787.     else
  1788.         if [[ -d $1 ]]; then
  1789.             evar_push_set LC_COLLATE C;
  1790.             set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"};
  1791.             evar_pop;
  1792.         else
  1793.             if [[ -f ${EPATCH_SOURCE}/$1 ]]; then
  1794.                 epatch "${EPATCH_SOURCE}/$1";
  1795.                 return $?;
  1796.             else
  1797.                 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1;
  1798.                 echo;
  1799.                 eerror "Cannot find \$EPATCH_SOURCE!  Value for \$EPATCH_SOURCE is:";
  1800.                 eerror;
  1801.                 eerror "  ${EPATCH_SOURCE}";
  1802.                 eerror "  ( ${EPATCH_SOURCE##*/} )";
  1803.                 echo;
  1804.                 die "Cannot find \$EPATCH_SOURCE!";
  1805.             fi;
  1806.         fi;
  1807.     fi;
  1808.     EPATCH_OPTS="${EPATCH_COMMON_OPTS} ${EPATCH_OPTS[*]}";
  1809.     local PIPE_CMD;
  1810.     case ${EPATCH_SUFFIX##*\.} in
  1811.         xz)
  1812.             PIPE_CMD="xz -dc"
  1813.         ;;
  1814.         lzma)
  1815.             PIPE_CMD="lzma -dc"
  1816.         ;;
  1817.         bz2)
  1818.             PIPE_CMD="bzip2 -dc"
  1819.         ;;
  1820.         gz | Z | z)
  1821.             PIPE_CMD="gzip -dc"
  1822.         ;;
  1823.         ZIP | zip)
  1824.             PIPE_CMD="unzip -p"
  1825.         ;;
  1826.         *)
  1827.  
  1828.         ;;
  1829.     esac;
  1830.     [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}";
  1831.     local x;
  1832.     for x in "$@";
  1833.     do
  1834.         [[ ! -f ${x} ]] && continue;
  1835.         local patchname=${x##*/};
  1836.         local a=${patchname#*_};
  1837.         a=${a%%_*};
  1838.         if ! [[ ${SINGLE_PATCH} == "yes" || ${EPATCH_FORCE} == "yes" || ${a} == all || ${a} == ${ARCH} ]]; then
  1839.             continue;
  1840.         fi;
  1841.         if [[ -n ${EPATCH_EXCLUDE}${EPATCH_USER_EXCLUDE} ]]; then
  1842.             eshopts_push -o noglob;
  1843.             local ex;
  1844.             for ex in ${EPATCH_EXCLUDE};
  1845.             do
  1846.                 if [[ ${patchname} == ${ex} ]]; then
  1847.                     einfo "  Skipping ${patchname} due to EPATCH_EXCLUDE ...";
  1848.                     eshopts_pop;
  1849.                     continue 2;
  1850.                 fi;
  1851.             done;
  1852.             for ex in ${EPATCH_USER_EXCLUDE};
  1853.             do
  1854.                 if [[ ${patchname} == ${ex} ]]; then
  1855.                     einfo "  Skipping ${patchname} due to EPATCH_USER_EXCLUDE ...";
  1856.                     eshopts_pop;
  1857.                     continue 2;
  1858.                 fi;
  1859.             done;
  1860.             eshopts_pop;
  1861.         fi;
  1862.         if [[ ${SINGLE_PATCH} == "yes" ]]; then
  1863.             if [[ -n ${EPATCH_SINGLE_MSG} ]]; then
  1864.                 einfo "${EPATCH_SINGLE_MSG}";
  1865.             else
  1866.                 einfo "Applying ${patchname} ...";
  1867.             fi;
  1868.         else
  1869.             einfo "  ${patchname} ...";
  1870.         fi;
  1871.         local patch="patch";
  1872.         eval $(alias patch 2>/dev/null | sed 's:^alias ::');
  1873.         local STDERR_TARGET="${T}/${patchname}.out";
  1874.         if [[ -e ${STDERR_TARGET} ]]; then
  1875.             STDERR_TARGET="${T}/${patchname}-$$.out";
  1876.         fi;
  1877.         printf "***** %s *****\nPWD: %s\nPATCH TOOL: %s -> %s\nVERSION INFO:\n%s\n\n" "${patchname}" "${PWD}" "${patch}" "$(type -P "${patch}")" "$(${patch} --version)" > "${STDERR_TARGET}";
  1878.         local count=0;
  1879.         local PATCH_TARGET;
  1880.         if [[ -n ${PIPE_CMD} ]]; then
  1881.             PATCH_TARGET="${T}/$$.patch";
  1882.             echo "PIPE_COMMAND:  ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}";
  1883.             if ! ( ${PIPE_CMD} "${x}" > "${PATCH_TARGET}" ) >> "${STDERR_TARGET}" 2>&1; then
  1884.                 echo;
  1885.                 eerror "Could not extract patch!";
  1886.                 count=5;
  1887.                 break;
  1888.             fi;
  1889.         else
  1890.             PATCH_TARGET=${x};
  1891.         fi;
  1892.         local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }');
  1893.         if [[ -n ${abs_paths} ]]; then
  1894.             count=1;
  1895.             printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}";
  1896.         fi;
  1897.         local rel_paths=$(egrep -n '^[-+]{3} [^ ]*[.][.]/' "${PATCH_TARGET}");
  1898.         if [[ -n ${rel_paths} ]]; then
  1899.             echo;
  1900.             eerror "Rejected Patch: ${patchname} !";
  1901.             eerror " ( ${PATCH_TARGET} )";
  1902.             eerror;
  1903.             eerror "Your patch uses relative paths '../':";
  1904.             eerror "${rel_paths}";
  1905.             echo;
  1906.             die "you need to fix the relative paths in patch";
  1907.         fi;
  1908.         local patch_cmd;
  1909.         while [[ ${count} -lt 5 ]]; do
  1910.             patch_cmd="${patch} -p${count} ${EPATCH_OPTS}";
  1911.             ( _epatch_draw_line "***** ${patchname} *****";
  1912.             echo;
  1913.             echo "PATCH COMMAND:  ${patch_cmd} --dry-run -f < '${PATCH_TARGET}'";
  1914.             echo;
  1915.             _epatch_draw_line "***** ${patchname} *****";
  1916.             ${patch_cmd} --dry-run -f < "${PATCH_TARGET}" 2>&1;
  1917.             ret=$?;
  1918.             echo;
  1919.             echo "patch program exited with status ${ret}";
  1920.             exit ${ret} ) >> "${STDERR_TARGET}";
  1921.             if [ $? -eq 0 ]; then
  1922.                 ( _epatch_draw_line "***** ${patchname} *****";
  1923.                 echo;
  1924.                 echo "ACTUALLY APPLYING ${patchname} ...";
  1925.                 echo "PATCH COMMAND:  ${patch_cmd} < '${PATCH_TARGET}'";
  1926.                 echo;
  1927.                 _epatch_draw_line "***** ${patchname} *****";
  1928.                 ${patch_cmd} < "${PATCH_TARGET}" 2>&1;
  1929.                 ret=$?;
  1930.                 echo;
  1931.                 echo "patch program exited with status ${ret}";
  1932.                 exit ${ret} ) >> "${STDERR_TARGET}";
  1933.                 if [ $? -ne 0 ]; then
  1934.                     echo;
  1935.                     eerror "A dry-run of patch command succeeded, but actually";
  1936.                     eerror "applying the patch failed!";
  1937.                     count=5;
  1938.                 fi;
  1939.                 break;
  1940.             fi;
  1941.             : $(( count++ ));
  1942.         done;
  1943.         (( EPATCH_N_APPLIED_PATCHES++ ));
  1944.         if [[ -n ${PIPE_CMD} ]]; then
  1945.             rm -f "${PATCH_TARGET}";
  1946.         fi;
  1947.         if [[ ${count} -ge 5 ]]; then
  1948.             echo;
  1949.             eerror "Failed Patch: ${patchname} !";
  1950.             eerror " ( ${PATCH_TARGET} )";
  1951.             eerror;
  1952.             eerror "Include in your bugreport the contents of:";
  1953.             eerror;
  1954.             eerror "  ${STDERR_TARGET}";
  1955.             echo;
  1956.             die "Failed Patch: ${patchname}!";
  1957.         fi;
  1958.         rm -f "${STDERR_TARGET}";
  1959.         cat >> "${T}/epatch.log"  <<-EOF
  1960. PATCH: ${x}
  1961. CMD: ${patch_cmd}
  1962. PWD: ${PWD}
  1963.  
  1964. EOF
  1965.  
  1966.         eend 0;
  1967.     done;
  1968.     [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching";
  1969.     :
  1970. }
  1971. epause ()
  1972. {
  1973.     ewarn "QA Notice: epause is not defined in EAPI=${EAPI}, please file a bug at https://bugs.gentoo.org"
  1974. }
  1975. eshopts_pop ()
  1976. {
  1977.     local s;
  1978.     estack_pop eshopts s || die "${FUNCNAME}: unbalanced push";
  1979.     eval "${s}" || die "${FUNCNAME}: sanity: invalid shopt options: ${s}"
  1980. }
  1981. eshopts_push ()
  1982. {
  1983.     if [[ $1 == -[su] ]]; then
  1984.         estack_push eshopts "$(shopt -p)";
  1985.         [[ $# -eq 0 ]] && return 0;
  1986.         shopt "$@" || die "${FUNCNAME}: bad options to shopt: $*";
  1987.     else
  1988.         estack_push eshopts "$(shopt -p -o)";
  1989.         [[ $# -eq 0 ]] && return 0;
  1990.         set "$@" || die "${FUNCNAME}: bad options to set: $*";
  1991.     fi
  1992. }
  1993. estack_pop ()
  1994. {
  1995.     [[ $# -eq 0 || $# -gt 2 ]] && die "estack_pop: incorrect # of arguments";
  1996.     local _estack_name="_ESTACK_$1_";
  1997.     shift;
  1998.     local _estack_retvar=$1;
  1999.     shift;
  2000.     eval local _estack_i=\${#${_estack_name}\[@\]};
  2001.     [[ $(( --_estack_i )) -eq -1 ]] && return 1;
  2002.     if [[ -n ${_estack_retvar} ]]; then
  2003.         eval ${_estack_retvar}=\"\${${_estack_name}\[${_estack_i}\]}\";
  2004.     fi;
  2005.     eval unset \"${_estack_name}\[${_estack_i}\]\"
  2006. }
  2007. estack_push ()
  2008. {
  2009.     [[ $# -eq 0 ]] && die "estack_push: incorrect # of arguments";
  2010.     local stack_name="_ESTACK_$1_";
  2011.     shift;
  2012.     eval ${stack_name}+=\( \"\$@\" \)
  2013. }
  2014. esvn_clean ()
  2015. {
  2016.     [[ $# -eq 0 ]] && set -- .;
  2017.     find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
  2018. }
  2019. eumask_pop ()
  2020. {
  2021.     [[ $# -eq 0 ]] || die "${FUNCNAME}: we take no options";
  2022.     local s;
  2023.     estack_pop eumask s || die "${FUNCNAME}: unbalanced push";
  2024.     umask ${s} || die "${FUNCNAME}: sanity: could not restore umask: ${s}"
  2025. }
  2026. eumask_push ()
  2027. {
  2028.     estack_push eumask "$(umask)";
  2029.     umask "$@" || die "${FUNCNAME}: bad options to umask: $*"
  2030. }
  2031. evar_pop ()
  2032. {
  2033.     local cnt=${1:-bad};
  2034.     case $# in
  2035.         0)
  2036.             cnt=1
  2037.         ;;
  2038.         1)
  2039.             isdigit "${cnt}" || die "${FUNCNAME}: first arg must be a number: $*"
  2040.         ;;
  2041.         *)
  2042.             die "${FUNCNAME}: only accepts one arg: $*"
  2043.         ;;
  2044.     esac;
  2045.     local var val;
  2046.     while (( cnt-- )); do
  2047.         estack_pop evar val || die "${FUNCNAME}: unbalanced push";
  2048.         estack_pop evar var || die "${FUNCNAME}: unbalanced push";
  2049.         [[ ${val} == "unset_76fc3c462065bb4ca959f939e6793f94" ]] && unset ${var} || printf -v "${var}" '%s' "${val}";
  2050.     done
  2051. }
  2052. evar_push ()
  2053. {
  2054.     local var val;
  2055.     for var in "$@";
  2056.     do
  2057.         [[ ${!var+set} == "set" ]] && val=${!var} || val="unset_76fc3c462065bb4ca959f939e6793f94";
  2058.         estack_push evar "${var}" "${val}";
  2059.     done
  2060. }
  2061. evar_push_set ()
  2062. {
  2063.     local var=$1;
  2064.     evar_push ${var};
  2065.     case $# in
  2066.         1)
  2067.             unset ${var}
  2068.         ;;
  2069.         2)
  2070.             printf -v "${var}" '%s' "$2"
  2071.         ;;
  2072.         *)
  2073.             die "${FUNCNAME}: incorrect # of args: $*"
  2074.         ;;
  2075.     esac
  2076. }
  2077. gcc-fullversion ()
  2078. {
  2079.     _gcc_fullversion '$1.$2.$3' "$@"
  2080. }
  2081. gcc-major-version ()
  2082. {
  2083.     _gcc_fullversion '$1' "$@"
  2084. }
  2085. gcc-micro-version ()
  2086. {
  2087.     _gcc_fullversion '$3' "$@"
  2088. }
  2089. gcc-minor-version ()
  2090. {
  2091.     _gcc_fullversion '$2' "$@"
  2092. }
  2093. gcc-specs-directive ()
  2094. {
  2095.     local directive subdname subdirective;
  2096.     directive="$(_gcc-specs-directive_raw $1)";
  2097.     while [[ ${directive} == *%\(*\)* ]]; do
  2098.         subdname=${directive/*%\(};
  2099.         subdname=${subdname/\)*};
  2100.         subdirective="$(_gcc-specs-directive_raw ${subdname})";
  2101.         directive="${directive//\%(${subdname})/${subdirective}}";
  2102.     done;
  2103.     echo "${directive}";
  2104.     return 0
  2105. }
  2106. gcc-specs-nostrict ()
  2107. {
  2108.     local directive;
  2109.     directive=$(gcc-specs-directive cc1);
  2110.     [[ "${directive/\{!fstrict-overflow:}" != "${directive}" ]]
  2111. }
  2112. gcc-specs-now ()
  2113. {
  2114.     local directive;
  2115.     directive=$(gcc-specs-directive link_command);
  2116.     [[ "${directive/\{!nonow:}" != "${directive}" ]]
  2117. }
  2118. gcc-specs-pie ()
  2119. {
  2120.     local directive;
  2121.     directive=$(gcc-specs-directive cc1);
  2122.     [[ "${directive/\{!nopie:}" != "${directive}" ]]
  2123. }
  2124. gcc-specs-relro ()
  2125. {
  2126.     local directive;
  2127.     directive=$(gcc-specs-directive link_command);
  2128.     [[ "${directive/\{!norelro:}" != "${directive}" ]]
  2129. }
  2130. gcc-specs-ssp ()
  2131. {
  2132.     local directive;
  2133.     directive=$(gcc-specs-directive cc1);
  2134.     [[ "${directive/\{!fno-stack-protector:}" != "${directive}" ]]
  2135. }
  2136. gcc-specs-ssp-to-all ()
  2137. {
  2138.     local directive;
  2139.     directive=$(gcc-specs-directive cc1);
  2140.     [[ "${directive/\{!fno-stack-protector-all:}" != "${directive}" ]]
  2141. }
  2142. gcc-specs-stack-check ()
  2143. {
  2144.     local directive;
  2145.     directive=$(gcc-specs-directive cc1);
  2146.     [[ "${directive/\{!fno-stack-check:}" != "${directive}" ]]
  2147. }
  2148. gcc-version ()
  2149. {
  2150.     _gcc_fullversion '$1.$2' "$@"
  2151. }
  2152. gen_usr_ldscript ()
  2153. {
  2154.     local lib libdir=$(get_libdir) output_format="" auto=false suffix=$(get_libname);
  2155.     [[ -z ${ED+set} ]] && local ED=${D%/}${EPREFIX}/;
  2156.     tc-is-static-only && return;
  2157.     if [[ $(type -t multilib_is_native_abi) == "function" ]]; then
  2158.         multilib_is_native_abi || return 0;
  2159.     fi;
  2160.     case ${CTARGET:-${CHOST}} in
  2161.         *-darwin*)
  2162.  
  2163.         ;;
  2164.         *-android*)
  2165.             return 0
  2166.         ;;
  2167.         *linux* | *-freebsd* | *-openbsd* | *-netbsd*)
  2168.             use prefix && return 0
  2169.         ;;
  2170.         *)
  2171.             return 0
  2172.         ;;
  2173.     esac;
  2174.     dodir /usr/${libdir};
  2175.     if [[ $1 == "-a" ]]; then
  2176.         auto=true;
  2177.         shift;
  2178.         dodir /${libdir};
  2179.     fi;
  2180.     local flags=(${CFLAGS} ${LDFLAGS} -Wl,--verbose);
  2181.     if $(tc-getLD) --version | grep -q 'GNU gold'; then
  2182.         local d="${T}/bfd-linker";
  2183.         mkdir -p "${d}";
  2184.         ln -sf $(which ${CHOST}-ld.bfd) "${d}"/ld;
  2185.         flags+=(-B"${d}");
  2186.     fi;
  2187.     output_format=$($(tc-getCC) "${flags[@]}" 2>&1 | sed -n 's/^OUTPUT_FORMAT("\([^"]*\)",.*/\1/p');
  2188.     [[ -n ${output_format} ]] && output_format="OUTPUT_FORMAT ( ${output_format} )";
  2189.     for lib in "$@";
  2190.     do
  2191.         local tlib;
  2192.         if ${auto}; then
  2193.             lib="lib${lib}${suffix}";
  2194.         else
  2195.             [[ -r ${ED}/${libdir}/${lib} ]] || continue;
  2196.         fi;
  2197.         case ${CTARGET:-${CHOST}} in
  2198.             *-darwin*)
  2199.                 if ${auto}; then
  2200.                     tlib=$(scanmacho -qF'%S#F' "${ED}"/usr/${libdir}/${lib});
  2201.                 else
  2202.                     tlib=$(scanmacho -qF'%S#F' "${ED}"/${libdir}/${lib});
  2203.                 fi;
  2204.                 [[ -z ${tlib} ]] && die "unable to read install_name from ${lib}";
  2205.                 tlib=${tlib##*/};
  2206.                 if ${auto}; then
  2207.                     mv "${ED}"/usr/${libdir}/${lib%${suffix}}.*${suffix#.} "${ED}"/${libdir}/ || die;
  2208.                     if [[ ${tlib} != ${lib%${suffix}}.*${suffix#.} ]]; then
  2209.                         mv "${ED}"/usr/${libdir}/${tlib%${suffix}}.*${suffix#.} "${ED}"/${libdir}/ || die;
  2210.                     fi;
  2211.                     rm -f "${ED}"/${libdir}/${lib};
  2212.                 fi;
  2213.                 if [[ ! -w "${ED}/${libdir}/${tlib}" ]]; then
  2214.                     chmod u+w "${ED}${libdir}/${tlib}";
  2215.                     local nowrite=yes;
  2216.                 fi;
  2217.                 install_name_tool -id "${EPREFIX}"/${libdir}/${tlib} "${ED}"/${libdir}/${tlib} || die "install_name_tool failed";
  2218.                 [[ -n ${nowrite} ]] && chmod u-w "${ED}${libdir}/${tlib}";
  2219.                 pushd "${ED}/usr/${libdir}" > /dev/null;
  2220.                 ln -snf "../../${libdir}/${tlib}" "${lib}";
  2221.                 popd > /dev/null
  2222.             ;;
  2223.             *)
  2224.                 if ${auto}; then
  2225.                     tlib=$(scanelf -qF'%S#F' "${ED}"/usr/${libdir}/${lib});
  2226.                     [[ -z ${tlib} ]] && die "unable to read SONAME from ${lib}";
  2227.                     mv "${ED}"/usr/${libdir}/${lib}* "${ED}"/${libdir}/ || die;
  2228.                     if [[ ${tlib} != ${lib}* ]]; then
  2229.                         mv "${ED}"/usr/${libdir}/${tlib}* "${ED}"/${libdir}/ || die;
  2230.                     fi;
  2231.                     rm -f "${ED}"/${libdir}/${lib};
  2232.                 else
  2233.                     tlib=${lib};
  2234.                 fi;
  2235.                 cat > "${ED}/usr/${libdir}/${lib}"  <<-END_LDSCRIPT
  2236. /* GNU ld script
  2237.    Since Gentoo has critical dynamic libraries in /lib, and the static versions
  2238.    in /usr/lib, we need to have a "fake" dynamic lib in /usr/lib, otherwise we
  2239.    run into linking problems.  This "fake" dynamic lib is a linker script that
  2240.    redirects the linker to the real lib.  And yes, this works in the cross-
  2241.    compiling scenario as the sysroot-ed linker will prepend the real path.
  2242.  
  2243.    See bug https://bugs.gentoo.org/4411 for more info.
  2244.  */
  2245. ${output_format}
  2246. GROUP ( ${EPREFIX}/${libdir}/${tlib} )
  2247. END_LDSCRIPT
  2248.  
  2249.             ;;
  2250.         esac
  2251.         fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}";
  2252.     done
  2253. }
  2254. get_abi_CFLAGS ()
  2255. {
  2256.     get_abi_var CFLAGS "$@"
  2257. }
  2258. get_abi_CHOST ()
  2259. {
  2260.     get_abi_var CHOST "$@"
  2261. }
  2262. get_abi_CTARGET ()
  2263. {
  2264.     get_abi_var CTARGET "$@"
  2265. }
  2266. get_abi_FAKE_TARGETS ()
  2267. {
  2268.     get_abi_var FAKE_TARGETS "$@"
  2269. }
  2270. get_abi_LDFLAGS ()
  2271. {
  2272.     get_abi_var LDFLAGS "$@"
  2273. }
  2274. get_abi_LIBDIR ()
  2275. {
  2276.     get_abi_var LIBDIR "$@"
  2277. }
  2278. get_abi_var ()
  2279. {
  2280.     local flag=$1;
  2281.     local abi=${2:-${ABI:-${DEFAULT_ABI:-default}}};
  2282.     local var="${flag}_${abi}";
  2283.     echo ${!var}
  2284. }
  2285. get_after_major_version ()
  2286. {
  2287.     echo $(get_version_component_range 2- "${1:-${PV}}")
  2288. }
  2289. get_all_abis ()
  2290. {
  2291.     local x order="" mvar dvar;
  2292.     mvar="MULTILIB_ABIS";
  2293.     dvar="DEFAULT_ABI";
  2294.     if [[ -n $1 ]]; then
  2295.         mvar="$1_${mvar}";
  2296.         dvar="$1_${dvar}";
  2297.     fi;
  2298.     if [[ -z ${!mvar} ]]; then
  2299.         echo "default";
  2300.         return 0;
  2301.     fi;
  2302.     for x in ${!mvar};
  2303.     do
  2304.         if [[ ${x} != ${!dvar} ]]; then
  2305.             order="${order:+${order} }${x}";
  2306.         fi;
  2307.     done;
  2308.     order="${order:+${order} }${!dvar}";
  2309.     echo ${order};
  2310.     return 0
  2311. }
  2312. get_all_libdirs ()
  2313. {
  2314.     local libdirs abi;
  2315.     for abi in ${MULTILIB_ABIS};
  2316.     do
  2317.         libdirs+=" $(get_abi_LIBDIR ${abi})";
  2318.     done;
  2319.     [[ " ${libdirs} " != *" lib "* ]] && libdirs+=" lib";
  2320.     echo "${libdirs}"
  2321. }
  2322. get_all_version_components ()
  2323. {
  2324.     eshopts_push -s extglob;
  2325.     local ver_str=${1:-${PV}} result;
  2326.     result=();
  2327.     if [[ ${VERSIONATOR_CACHE_VER_STR} == ${ver_str} ]]; then
  2328.         echo ${VERSIONATOR_CACHE_RESULT};
  2329.         eshopts_pop;
  2330.         return;
  2331.     fi;
  2332.     export VERSIONATOR_CACHE_VER_STR=${ver_str};
  2333.     while [[ -n $ver_str ]]; do
  2334.         case "${ver_str::1}" in
  2335.             [[:digit:]])
  2336.                 result+=("${ver_str%%[^[:digit:]]*}");
  2337.                 ver_str=${ver_str##+([[:digit:]])}
  2338.             ;;
  2339.             [-_.])
  2340.                 result+=("${ver_str::1}");
  2341.                 ver_str=${ver_str:1}
  2342.             ;;
  2343.             [[:alpha:]])
  2344.                 local not_match=${ver_str##+([[:alpha:]])*([[:digit:]])};
  2345.                 result+=("${ver_str::${#ver_str} - ${#not_match}}");
  2346.                 ver_str=${not_match}
  2347.             ;;
  2348.             *)
  2349.                 result+=("${ver_str::1}");
  2350.                 ver_str=${ver_str:1}
  2351.             ;;
  2352.         esac;
  2353.     done;
  2354.     export VERSIONATOR_CACHE_RESULT=${result[*]};
  2355.     echo ${result[@]};
  2356.     eshopts_pop
  2357. }
  2358. get_exeext ()
  2359. {
  2360.     case ${CHOST} in
  2361.         *-cygwin* | mingw* | *-mingw*)
  2362.             echo ".exe"
  2363.         ;;
  2364.     esac
  2365. }
  2366. get_install_abis ()
  2367. {
  2368.     local x order="";
  2369.     if [[ -z ${MULTILIB_ABIS} ]]; then
  2370.         echo "default";
  2371.         return 0;
  2372.     fi;
  2373.     if [[ ${EMULTILIB_PKG} == "true" ]]; then
  2374.         for x in ${MULTILIB_ABIS};
  2375.         do
  2376.             if [[ ${x} != "${DEFAULT_ABI}" ]]; then
  2377.                 has ${x} ${ABI_DENY} || order="${order} ${x}";
  2378.             fi;
  2379.         done;
  2380.         has ${DEFAULT_ABI} ${ABI_DENY} || order="${order} ${DEFAULT_ABI}";
  2381.         if [[ -n ${ABI_ALLOW} ]]; then
  2382.             local ordera="";
  2383.             for x in ${order};
  2384.             do
  2385.                 if has ${x} ${ABI_ALLOW}; then
  2386.                     ordera="${ordera} ${x}";
  2387.                 fi;
  2388.             done;
  2389.             order=${ordera};
  2390.         fi;
  2391.     else
  2392.         order=${DEFAULT_ABI};
  2393.     fi;
  2394.     if [[ -z ${order} ]]; then
  2395.         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.";
  2396.     fi;
  2397.     echo ${order};
  2398.     return 0
  2399. }
  2400. get_last_version_component_index ()
  2401. {
  2402.     echo $(($(get_version_component_count "${1:-${PV}}" ) - 1))
  2403. }
  2404. get_libdir ()
  2405. {
  2406.     local libdir_var="LIBDIR_${ABI}";
  2407.     local libdir="lib";
  2408.     [[ -n ${ABI} && -n ${!libdir_var} ]] && libdir=${!libdir_var};
  2409.     echo "${libdir}"
  2410. }
  2411. get_libname ()
  2412. {
  2413.     local libname;
  2414.     local ver=$1;
  2415.     case ${CHOST} in
  2416.         *-cygwin*)
  2417.             libname="dll.a"
  2418.         ;;
  2419.         mingw* | *-mingw*)
  2420.             libname="dll"
  2421.         ;;
  2422.         *-darwin*)
  2423.             libname="dylib"
  2424.         ;;
  2425.         *-mint*)
  2426.             libname="irrelevant"
  2427.         ;;
  2428.         hppa*-hpux*)
  2429.             libname="sl"
  2430.         ;;
  2431.         *)
  2432.             libname="so"
  2433.         ;;
  2434.     esac;
  2435.     if [[ -z $* ]]; then
  2436.         echo ".${libname}";
  2437.     else
  2438.         for ver in "$@";
  2439.         do
  2440.             case ${CHOST} in
  2441.                 *-cygwin*)
  2442.                     echo ".${ver}.${libname}"
  2443.                 ;;
  2444.                 *-darwin*)
  2445.                     echo ".${ver}.${libname}"
  2446.                 ;;
  2447.                 *-mint*)
  2448.                     echo ".${libname}"
  2449.                 ;;
  2450.                 *)
  2451.                     echo ".${libname}.${ver}"
  2452.                 ;;
  2453.             esac;
  2454.         done;
  2455.     fi
  2456. }
  2457. get_major_version ()
  2458. {
  2459.     local c=($(get_all_version_components "${1:-${PV}}"));
  2460.     echo ${c[0]}
  2461. }
  2462. get_modname ()
  2463. {
  2464.     local modname;
  2465.     local ver=$1;
  2466.     case ${CHOST} in
  2467.         *-darwin*)
  2468.             modname="bundle"
  2469.         ;;
  2470.         *)
  2471.             modname="so"
  2472.         ;;
  2473.     esac;
  2474.     echo ".${modname}"
  2475. }
  2476. get_nproc ()
  2477. {
  2478.     local nproc;
  2479.     if type -P nproc &> /dev/null; then
  2480.         nproc=$(nproc);
  2481.     fi;
  2482.     if [[ -z ${nproc} ]] && type -P sysctl &> /dev/null; then
  2483.         nproc=$(sysctl -n hw.ncpu 2>/dev/null);
  2484.     fi;
  2485.     if [[ -z ${nproc} ]] && type -P python &> /dev/null; then
  2486.         nproc=$(python -c 'import multiprocessing; print(multiprocessing.cpu_count());' 2>/dev/null);
  2487.     fi;
  2488.     if [[ -n ${nproc} ]]; then
  2489.         echo "${nproc}";
  2490.     else
  2491.         echo "${1:-1}";
  2492.     fi
  2493. }
  2494. get_version_component_count ()
  2495. {
  2496.     local a=($(get_version_components "${1:-${PV}}"));
  2497.     echo ${#a[@]}
  2498. }
  2499. get_version_component_range ()
  2500. {
  2501.     eshopts_push -s extglob;
  2502.     local c v="${2:-${PV}}" range="${1}" range_start range_end;
  2503.     local -i i=-1 j=0;
  2504.     c=($(get_all_version_components "${v}"));
  2505.     range_start=${range%-*};
  2506.     range_start=${range_start:-1};
  2507.     range_end=${range#*-};
  2508.     range_end=${range_end:-${#c[@]}};
  2509.     while ((j < range_start)); do
  2510.         i+=1;
  2511.         ((i > ${#c[@]})) && eshopts_pop && return;
  2512.         [[ -n "${c[i]//[-._]}" ]] && j+=1;
  2513.     done;
  2514.     while ((j <= range_end)); do
  2515.         echo -n ${c[i]};
  2516.         ((i > ${#c[@]})) && eshopts_pop && return;
  2517.         [[ -n "${c[i]//[-._]}" ]] && j+=1;
  2518.         i+=1;
  2519.     done;
  2520.     eshopts_pop
  2521. }
  2522. get_version_components ()
  2523. {
  2524.     local c=$(get_all_version_components "${1:-${PV}}");
  2525.     echo ${c//[-._]/ }
  2526. }
  2527. git-r3_checkout ()
  2528. {
  2529.     debug-print-function ${FUNCNAME} "$@";
  2530.     local repos;
  2531.     if [[ -n ${1} ]]; then
  2532.         repos=(${1});
  2533.     else
  2534.         if [[ $(declare -p EGIT_REPO_URI) == "declare -a"* ]]; then
  2535.             repos=("${EGIT_REPO_URI[@]}");
  2536.         else
  2537.             repos=(${EGIT_REPO_URI});
  2538.         fi;
  2539.     fi;
  2540.     local out_dir=${2:-${EGIT_CHECKOUT_DIR:-${WORKDIR}/${P}}};
  2541.     local local_id=${3:-${CATEGORY}/${PN}/${SLOT%/*}};
  2542.     local -x GIT_DIR;
  2543.     _git-r3_set_gitdir "${repos[0]}";
  2544.     einfo "Checking out \e[1m${repos[0]}\e[22m to \e[1m${out_dir}\e[22m ...";
  2545.     if ! git cat-file -e refs/git-r3/"${local_id}"/__main__; then
  2546.         die "Logic error: no local clone of ${repos[0]}. git-r3_fetch not used?";
  2547.     fi;
  2548.     local remote_ref=$(
  2549.         git symbolic-ref --quiet refs/git-r3/"${local_id}"/__main__
  2550.     );
  2551.     local new_commit_id=$(
  2552.         git rev-parse --verify refs/git-r3/"${local_id}"/__main__
  2553.     );
  2554.     function git-r3_sub_checkout ()
  2555.     {
  2556.         local orig_repo=${GIT_DIR};
  2557.         local -x GIT_DIR=${out_dir}/.git;
  2558.         local -x GIT_WORK_TREE=${out_dir};
  2559.         mkdir -p "${out_dir}" || die;
  2560.         git init --quiet || die;
  2561.         echo "${orig_repo}/objects" > "${GIT_DIR}"/objects/info/alternates || die;
  2562.         cp -R "${orig_repo}"/refs/* "${GIT_DIR}"/refs/ || die;
  2563.         if [[ -f ${orig_repo}/shallow ]]; then
  2564.             cp "${orig_repo}"/shallow "${GIT_DIR}"/ || die;
  2565.         fi;
  2566.         set -- git checkout --quiet;
  2567.         if [[ -n ${remote_ref} ]]; then
  2568.             set -- "${@}" "${remote_ref#refs/heads/}";
  2569.         else
  2570.             set -- "${@}" "${new_commit_id}";
  2571.         fi;
  2572.         echo "${@}" 1>&2;
  2573.         "${@}" || die "git checkout ${remote_ref:-${new_commit_id}} failed"
  2574.     };
  2575.     git-r3_sub_checkout;
  2576.     unset -f git-r3_sub_checkout;
  2577.     local old_commit_id=$(
  2578.         git rev-parse --quiet --verify refs/git-r3/"${local_id}"/__old__
  2579.     );
  2580.     if [[ ! -n ${old_commit_id} ]]; then
  2581.         echo "GIT NEW branch -->";
  2582.         echo "   repository:               ${repos[0]}";
  2583.         echo "   at the commit:            ${new_commit_id}";
  2584.     else
  2585.         echo "GIT update -->";
  2586.         echo "   repository:               ${repos[0]}";
  2587.         if [[ "${old_commit_id}" != "${new_commit_id}" ]]; then
  2588.             echo "   updating from commit:     ${old_commit_id}";
  2589.             echo "   to commit:                ${new_commit_id}";
  2590.             git --no-pager diff --stat ${old_commit_id}..${new_commit_id};
  2591.         else
  2592.             echo "   at the commit:            ${new_commit_id}";
  2593.         fi;
  2594.     fi;
  2595.     git update-ref --no-deref refs/git-r3/"${local_id}"/{__old__,__main__} || die;
  2596.     if [[ -f ${out_dir}/.gitmodules ]]; then
  2597.         local submodules;
  2598.         _git-r3_set_submodules "$(<"${out_dir}"/.gitmodules)";
  2599.         while [[ -n ${submodules[@]} ]]; do
  2600.             local subname=${submodules[0]};
  2601.             local url=${submodules[1]};
  2602.             local path=${submodules[2]};
  2603.             if [[ -d ${out_dir}/${path} ]]; then
  2604.                 local subrepos;
  2605.                 _git-r3_set_subrepos "${url}" "${repos[@]}";
  2606.                 git-r3_checkout "${subrepos[*]}" "${out_dir}/${path}" "${local_id}/${subname}";
  2607.             fi;
  2608.             submodules=("${submodules[@]:3}");
  2609.         done;
  2610.     fi;
  2611.     export EGIT_DIR=${GIT_DIR};
  2612.     export EGIT_VERSION=${new_commit_id}
  2613. }
  2614. git-r3_fetch ()
  2615. {
  2616.     debug-print-function ${FUNCNAME} "$@";
  2617.     local repos;
  2618.     if [[ -n ${1} ]]; then
  2619.         repos=(${1});
  2620.     else
  2621.         if [[ $(declare -p EGIT_REPO_URI) == "declare -a"* ]]; then
  2622.             repos=("${EGIT_REPO_URI[@]}");
  2623.         else
  2624.             repos=(${EGIT_REPO_URI});
  2625.         fi;
  2626.     fi;
  2627.     local branch=${EGIT_BRANCH:+refs/heads/${EGIT_BRANCH}};
  2628.     local remote_ref=${2:-${EGIT_COMMIT:-${branch:-HEAD}}};
  2629.     local local_id=${3:-${CATEGORY}/${PN}/${SLOT%/*}};
  2630.     local local_ref=refs/git-r3/${local_id}/__main__;
  2631.     local commit_date=${4:-${EGIT_COMMIT_DATE}};
  2632.     [[ -n ${repos[@]} ]] || die "No URI provided and EGIT_REPO_URI unset";
  2633.     local -x GIT_DIR;
  2634.     _git-r3_set_gitdir "${repos[0]}";
  2635.     if [[ -n ${EGIT_MIRROR_URI} ]]; then
  2636.         repos=("${EGIT_MIRROR_URI%/}/${GIT_DIR##*/}" "${repos[@]}");
  2637.     fi;
  2638.     local r success saved_umask;
  2639.     if [[ -n ${EVCS_UMASK} ]]; then
  2640.         saved_umask=$(umask);
  2641.         umask "${EVCS_UMASK}" || die "Bad options to umask: ${EVCS_UMASK}";
  2642.     fi;
  2643.     for r in "${repos[@]}";
  2644.     do
  2645.         if [[ ! -n ${EVCS_OFFLINE} ]]; then
  2646.             einfo "Fetching \e[1m${r}\e[22m ...";
  2647.             local fetch_command=(git fetch "${r}");
  2648.             local clone_type=${EGIT_CLONE_TYPE};
  2649.             if [[ ${r} == http://* || ${r} == https://* ]] && [[ ! -n ${EGIT_CURL_WARNED} ]] && ! ROOT=/ has_version 'dev-vcs/git[curl]'; then
  2650.                 ewarn "git-r3: fetching from HTTP(S) requested. In order to support HTTP(S),";
  2651.                 ewarn "dev-vcs/git needs to be built with USE=curl. Example solution:";
  2652.                 ewarn;
  2653.                 ewarn " echo dev-vcs/git curl >> /etc/portage/package.use";
  2654.                 ewarn " emerge -1v dev-vcs/git";
  2655.                 ewarn;
  2656.                 ewarn "HTTP(S) URIs will be skipped.";
  2657.                 EGIT_CURL_WARNED=1;
  2658.             fi;
  2659.             if [[ ${clone_type} == mirror ]]; then
  2660.                 fetch_command+=(--prune "+refs/heads/*:refs/heads/*" "+refs/tags/*:refs/tags/*" "+refs/notes/*:refs/notes/*" "+HEAD:refs/git-r3/HEAD");
  2661.             else
  2662.                 local fetch_l fetch_r;
  2663.                 if [[ ${remote_ref} == HEAD ]]; then
  2664.                     fetch_l=HEAD;
  2665.                 else
  2666.                     if [[ ${remote_ref} == refs/* ]]; then
  2667.                         fetch_l=${remote_ref};
  2668.                     else
  2669.                         local tagref=$(git ls-remote "${r}" "refs/tags/${remote_ref}");
  2670.                         if [[ -n ${tagref} ]]; then
  2671.                             fetch_l=refs/tags/${remote_ref};
  2672.                         else
  2673.                             if [[ -n ${branch} ]]; then
  2674.                                 fetch_l=${branch};
  2675.                             else
  2676.                                 fetch_l=HEAD;
  2677.                             fi;
  2678.                             if [[ ${clone_type} == shallow ]]; then
  2679.                                 clone_type=single;
  2680.                             fi;
  2681.                         fi;
  2682.                     fi;
  2683.                 fi;
  2684.                 if [[ -n ${commit_date} && ${clone_type} == shallow ]]; then
  2685.                     clone_type=single;
  2686.                 fi;
  2687.                 if [[ ${fetch_l} == HEAD ]]; then
  2688.                     fetch_r=refs/git-r3/HEAD;
  2689.                 else
  2690.                     fetch_r=${fetch_l};
  2691.                 fi;
  2692.                 fetch_command+=("+${fetch_l}:${fetch_r}");
  2693.                 if [[ ${clone_type} == single+tags ]]; then
  2694.                     fetch_command+=("+refs/tags/*:refs/tags/*");
  2695.                 fi;
  2696.             fi;
  2697.             if [[ ${clone_type} == shallow ]]; then
  2698.                 if _git-r3_is_local_repo; then
  2699.                     clone_type=single;
  2700.                 else
  2701.                     if [[ ! -n $(git rev-parse --quiet --verify "${fetch_r}") ]]; then
  2702.                         fetch_command+=(--depth 1);
  2703.                     fi;
  2704.                 fi;
  2705.             else
  2706.                 if [[ -f ${GIT_DIR}/shallow ]]; then
  2707.                     fetch_command+=(--unshallow);
  2708.                 fi;
  2709.             fi;
  2710.             set -- "${fetch_command[@]}";
  2711.             echo "${@}" 1>&2;
  2712.             "${@}" || continue;
  2713.             if [[ ${clone_type} == mirror || ${fetch_l} == HEAD ]]; then
  2714.                 git symbolic-ref HEAD refs/git-r3/HEAD || die "Unable to update HEAD";
  2715.             fi;
  2716.         fi;
  2717.         if [[ -n ${commit_date} ]]; then
  2718.             local dated_commit_id=$(
  2719.                 git rev-list --first-parent --before="${commit_date}"                   -n 1 "${remote_ref}"
  2720.             );
  2721.             if [[ ${?} -ne 0 ]]; then
  2722.                 die "Listing ${remote_ref} failed (wrong ref?).";
  2723.             else
  2724.                 if [[ ! -n ${dated_commit_id} ]]; then
  2725.                     die "Unable to find commit for date ${commit_date}.";
  2726.                 else
  2727.                     set -- git update-ref --no-deref "${local_ref}" "${dated_commit_id}";
  2728.                 fi;
  2729.             fi;
  2730.         else
  2731.             local full_remote_ref=$(
  2732.                 git rev-parse --verify --symbolic-full-name "${remote_ref}"
  2733.             );
  2734.             if [[ -n ${full_remote_ref} ]]; then
  2735.                 set -- git symbolic-ref "${local_ref}" "${full_remote_ref}";
  2736.             else
  2737.                 set -- git update-ref --no-deref "${local_ref}" "${remote_ref}";
  2738.             fi;
  2739.         fi;
  2740.         echo "${@}" 1>&2;
  2741.         if ! "${@}"; then
  2742.             if [[ -n ${EVCS_OFFLINE} ]]; then
  2743.                 eerror "A clone of the following repository is required to proceed:";
  2744.                 eerror "  ${r}";
  2745.                 eerror "However, networking activity has been disabled using EVCS_OFFLINE and the local";
  2746.                 eerror "clone does not have requested ref:";
  2747.                 eerror "  ${remote_ref}";
  2748.                 die "Local clone of ${r} does not have requested ref: ${remote_ref}. Unable to proceed with EVCS_OFFLINE.";
  2749.             else
  2750.                 die "Referencing ${remote_ref} failed (wrong ref?).";
  2751.             fi;
  2752.         fi;
  2753.         success=1;
  2754.         break;
  2755.     done;
  2756.     if [[ -n ${saved_umask} ]]; then
  2757.         umask "${saved_umask}" || die;
  2758.     fi;
  2759.     [[ -n ${success} ]] || die "Unable to fetch from any of EGIT_REPO_URI";
  2760.     local EGIT_CLONE_TYPE=mirror;
  2761.     if git cat-file -e "${local_ref}":.gitmodules &> /dev/null; then
  2762.         local submodules;
  2763.         _git-r3_set_submodules "$(git cat-file -p "${local_ref}":.gitmodules || die)";
  2764.         while [[ -n ${submodules[@]} ]]; do
  2765.             local subname=${submodules[0]};
  2766.             local url=${submodules[1]};
  2767.             local path=${submodules[2]};
  2768.             if [[ -n $(git ls-tree -d "${local_ref}" "${path}") ]]; then
  2769.                 local commit=$(git rev-parse "${local_ref}:${path}" || die);
  2770.                 if [[ ! -n ${commit} ]]; then
  2771.                     die "Unable to get commit id for submodule ${subname}";
  2772.                 fi;
  2773.                 local subrepos;
  2774.                 _git-r3_set_subrepos "${url}" "${repos[@]}";
  2775.                 git-r3_fetch "${subrepos[*]}" "${commit}" "${local_id}/${subname}";
  2776.             fi;
  2777.             submodules=("${submodules[@]:3}");
  2778.         done;
  2779.     fi
  2780. }
  2781. git-r3_peek_remote_ref ()
  2782. {
  2783.     debug-print-function ${FUNCNAME} "$@";
  2784.     local repos;
  2785.     if [[ -n ${1} ]]; then
  2786.         repos=(${1});
  2787.     else
  2788.         if [[ $(declare -p EGIT_REPO_URI) == "declare -a"* ]]; then
  2789.             repos=("${EGIT_REPO_URI[@]}");
  2790.         else
  2791.             repos=(${EGIT_REPO_URI});
  2792.         fi;
  2793.     fi;
  2794.     local branch=${EGIT_BRANCH:+refs/heads/${EGIT_BRANCH}};
  2795.     local remote_ref=${2:-${EGIT_COMMIT:-${branch:-HEAD}}};
  2796.     [[ -n ${repos[@]} ]] || die "No URI provided and EGIT_REPO_URI unset";
  2797.     local r success;
  2798.     for r in "${repos[@]}";
  2799.     do
  2800.         einfo "Peeking \e[1m${remote_ref}\e[22m on \e[1m${r}\e[22m ..." 1>&2;
  2801.         local lookup_ref;
  2802.         if [[ ${remote_ref} == refs/* || ${remote_ref} == HEAD ]]; then
  2803.             lookup_ref=${remote_ref};
  2804.         else
  2805.             lookup_ref=refs/tags/${remote_ref};
  2806.         fi;
  2807.         local ref=($(git ls-remote "${r}" "${lookup_ref}"));
  2808.         if [[ -n ${ref[0]} ]]; then
  2809.             echo "${ref[0]}";
  2810.             return 0;
  2811.         fi;
  2812.     done;
  2813.     return 1
  2814. }
  2815. git-r3_pkg_needrebuild ()
  2816. {
  2817.     debug-print-function ${FUNCNAME} "$@";
  2818.     local new_commit_id=$(git-r3_peek_remote_ref);
  2819.     [[ -n ${new_commit_id} && -n ${EGIT_VERSION} ]] || die "Lookup failed";
  2820.     if [[ ${EGIT_VERSION} != ${new_commit_id} ]]; then
  2821.         einfo "Update from \e[1m${EGIT_VERSION}\e[22m to \e[1m${new_commit_id}\e[22m";
  2822.     else
  2823.         einfo "Local and remote at \e[1m${EGIT_VERSION}\e[22m";
  2824.     fi;
  2825.     [[ ${EGIT_VERSION} != ${new_commit_id} ]]
  2826. }
  2827. git-r3_src_fetch ()
  2828. {
  2829.     debug-print-function ${FUNCNAME} "$@";
  2830.     if [[ ! -n ${EGIT3_STORE_DIR} && -n ${EGIT_STORE_DIR} ]]; then
  2831.         ewarn "You have set EGIT_STORE_DIR but not EGIT3_STORE_DIR. Please consider";
  2832.         ewarn "setting EGIT3_STORE_DIR for git-r3.eclass. It is recommended to use";
  2833.         ewarn "a different directory than EGIT_STORE_DIR to ease removing old clones";
  2834.         ewarn "when git-2 eclass becomes deprecated.";
  2835.     fi;
  2836.     _git-r3_env_setup;
  2837.     git-r3_fetch
  2838. }
  2839. git-r3_src_unpack ()
  2840. {
  2841.     debug-print-function ${FUNCNAME} "$@";
  2842.     _git-r3_env_setup;
  2843.     git-r3_src_fetch;
  2844.     git-r3_checkout
  2845. }
  2846. gnome2-live_get_var ()
  2847. {
  2848.     local var f;
  2849.     var="$1";
  2850.     f="$2";
  2851.     echo $(sed -ne "s/${var}(\(.*\))/\1/p" "${f}" | tr -d '[]')
  2852. }
  2853. gnome2-live_pkg_postinst ()
  2854. {
  2855.     gnome2_pkg_postinst;
  2856.     ewarn "This is a live ebuild, upstream trunks will mostly be UNstable";
  2857.     ewarn "Do NOT report bugs about this package to Gentoo";
  2858.     ewarn "Report upstream bugs (with patches if possible) instead."
  2859. }
  2860. gnome2-live_src_prepare ()
  2861. {
  2862.     if has ${EAPI:-0} 4 5; then
  2863.         for i in ${PATCHES};
  2864.         do
  2865.             epatch "${i}";
  2866.         done;
  2867.         epatch_user;
  2868.     fi;
  2869.     if ! test -e ChangeLog; then
  2870.         echo > ChangeLog;
  2871.     fi;
  2872.     xdg_src_prepare;
  2873.     gnome2_environment_reset;
  2874.     has ${EAPI:-0} 4 5 && gnome2_omf_fix
  2875. }
  2876. gnome2-live_src_unpack ()
  2877. {
  2878.     if has ${EAPI:-0} 4 5; then
  2879.         if test -n "${A}"; then
  2880.             unpack ${A};
  2881.         fi;
  2882.         git-r3_src_unpack;
  2883.         gnome2-live_src_prepare;
  2884.     else
  2885.         die "gnome2-live_src_unpack is banned starting with EAPI=6";
  2886.     fi
  2887. }
  2888. gnome2_disable_deprecation_warning ()
  2889. {
  2890.     local retval=0;
  2891.     local fails=();
  2892.     local makefile;
  2893.     ebegin "Disabling deprecation warnings";
  2894.     while read makefile; do
  2895.         if ! grep -qE "(DISABLE_DEPRECATED|GSEAL_ENABLE)" "${makefile}"; then
  2896.             continue;
  2897.         fi;
  2898.         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}";
  2899.         if [[ $? -ne 0 ]]; then
  2900.             fails+=("${makefile}");
  2901.             retval=2;
  2902.         fi;
  2903.     done < <(find "${S}" -name "Makefile.in"        -o -name "Makefile.am" -o -name "Makefile.decl"         | sort; [[ -f "${S}"/configure ]] && echo configure);
  2904.     eend ${retval};
  2905.     for makefile in "${fails[@]}";
  2906.     do
  2907.         ewarn "Failed to disable deprecation warnings in ${makefile}";
  2908.     done
  2909. }
  2910. gnome2_environment_reset ()
  2911. {
  2912.     xdg_environment_reset;
  2913.     export G_HOME="${T}";
  2914.     export GST_REGISTRY="${T}/registry.xml";
  2915.     export GSETTINGS_BACKEND="memory";
  2916.     if has ${EAPI:-0} 6; then
  2917.         export GST_INSPECT="$(type -P true)";
  2918.         unset DISPLAY;
  2919.     fi
  2920. }
  2921. gnome2_gconf_install ()
  2922. {
  2923.     has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}";
  2924.     local updater="${EROOT}${GCONFTOOL_BIN}";
  2925.     if [[ ! -x "${updater}" ]]; then
  2926.         debug-print "${updater} is not executable";
  2927.         return;
  2928.     fi;
  2929.     if [[ -z "${GNOME2_ECLASS_SCHEMAS}" ]]; then
  2930.         debug-print "No GNOME 2 GConf schemas found";
  2931.         return;
  2932.     fi;
  2933.     unset GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL;
  2934.     export GCONF_CONFIG_SOURCE="$("${updater}" --get-default-source | sed "s;:/;:${ROOT};")";
  2935.     einfo "Installing GNOME 2 GConf schemas";
  2936.     local F;
  2937.     for F in ${GNOME2_ECLASS_SCHEMAS};
  2938.     do
  2939.         if [[ -e "${EROOT}${F}" ]]; then
  2940.             debug-print "Installing schema: ${F}";
  2941.             "${updater}" --makefile-install-rule "${EROOT}${F}" > /dev/null;
  2942.         fi;
  2943.     done;
  2944.     pids=$(pgrep -x gconfd-2);
  2945.     if [[ $? == 0 ]]; then
  2946.         ebegin "Reloading GConf schemas";
  2947.         kill -HUP ${pids};
  2948.         eend $?;
  2949.     fi
  2950. }
  2951. gnome2_gconf_savelist ()
  2952. {
  2953.     has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}";
  2954.     pushd "${ED}" > /dev/null || die;
  2955.     export GNOME2_ECLASS_SCHEMAS=$(find 'etc/gconf/schemas/' -name '*.schemas' 2> /dev/null);
  2956.     popd > /dev/null || die
  2957. }
  2958. gnome2_gconf_uninstall ()
  2959. {
  2960.     has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}";
  2961.     local updater="${EROOT}${GCONFTOOL_BIN}";
  2962.     if [[ ! -x "${updater}" ]]; then
  2963.         debug-print "${updater} is not executable";
  2964.         return;
  2965.     fi;
  2966.     if [[ -z "${GNOME2_ECLASS_SCHEMAS}" ]]; then
  2967.         debug-print "No GNOME 2 GConf schemas found";
  2968.         return;
  2969.     fi;
  2970.     unset GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL;
  2971.     export GCONF_CONFIG_SOURCE="$("${updater}" --get-default-source | sed "s;:/;:${ROOT};")";
  2972.     einfo "Uninstalling GNOME 2 GConf schemas";
  2973.     local F;
  2974.     for F in ${GNOME2_ECLASS_SCHEMAS};
  2975.     do
  2976.         if [[ -e "${EROOT}${F}" ]]; then
  2977.             debug-print "Uninstalling gconf schema: ${F}";
  2978.             "${updater}" --makefile-uninstall-rule "${EROOT}${F}" > /dev/null;
  2979.         fi;
  2980.     done;
  2981.     pids=$(pgrep -x gconfd-2);
  2982.     if [[ $? == 0 ]]; then
  2983.         ebegin "Reloading GConf schemas";
  2984.         kill -HUP ${pids};
  2985.         eend $?;
  2986.     fi
  2987. }
  2988. gnome2_gdk_pixbuf_savelist ()
  2989. {
  2990.     has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}";
  2991.     pushd "${ED}" > /dev/null || die;
  2992.     export GNOME2_ECLASS_GDK_PIXBUF_LOADERS=$(find usr/lib*/gdk-pixbuf-2.0 -type f 2>/dev/null);
  2993.     popd > /dev/null || die
  2994. }
  2995. gnome2_gdk_pixbuf_update ()
  2996. {
  2997.     has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}";
  2998.     local updater="${EROOT}/usr/bin/${CHOST}-gdk-pixbuf-query-loaders";
  2999.     if [[ ! -x ${updater} ]]; then
  3000.         updater="${EROOT}/usr/bin/gdk-pixbuf-query-loaders";
  3001.     fi;
  3002.     if [[ ! -x ${updater} ]]; then
  3003.         debug-print "${updater} is not executable";
  3004.         return;
  3005.     fi;
  3006.     if [[ -z ${GNOME2_ECLASS_GDK_PIXBUF_LOADERS} ]]; then
  3007.         debug-print "gdk-pixbuf loader cache does not need an update";
  3008.         return;
  3009.     fi;
  3010.     ebegin "Updating gdk-pixbuf loader cache";
  3011.     local tmp_file=$(emktemp);
  3012.     ${updater} > "${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}";
  3013.     eend $?
  3014. }
  3015. gnome2_giomodule_cache_update ()
  3016. {
  3017.     has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}";
  3018.     local updater="${EROOT}/usr/bin/${CHOST}-gio-querymodules";
  3019.     if [[ ! -x ${updater} ]]; then
  3020.         updater="${EROOT}/usr/bin/gio-querymodules";
  3021.     fi;
  3022.     if [[ ! -x ${updater} ]]; then
  3023.         debug-print "${updater} is not executable";
  3024.         return;
  3025.     fi;
  3026.     ebegin "Updating GIO modules cache";
  3027.     ${updater} "${EROOT%/}"/usr/$(get_libdir)/gio/modules;
  3028.     eend $?
  3029. }
  3030. gnome2_icon_cache_update ()
  3031. {
  3032.     has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}";
  3033.     local updater="${EROOT}${GTK_UPDATE_ICON_CACHE}";
  3034.     if [[ ! -x "${updater}" ]]; then
  3035.         debug-print "${updater} is not executable";
  3036.         return;
  3037.     fi;
  3038.     ebegin "Updating icons cache";
  3039.     local retval=0;
  3040.     local fails=();
  3041.     for dir in "${EROOT%/}"/usr/share/icons/*;
  3042.     do
  3043.         if [[ -f "${dir}/index.theme" ]]; then
  3044.             local rv=0;
  3045.             "${updater}" -qf "${dir}";
  3046.             rv=$?;
  3047.             if [[ ! $rv -eq 0 ]]; then
  3048.                 debug-print "Updating cache failed on ${dir}";
  3049.                 fails+=("${dir}");
  3050.                 retval=2;
  3051.             fi;
  3052.         else
  3053.             if [[ $(ls "${dir}") = "icon-theme.cache" ]]; then
  3054.                 rm "${dir}/icon-theme.cache";
  3055.             fi;
  3056.         fi;
  3057.         if [[ -z $(ls "${dir}") ]]; then
  3058.             rmdir "${dir}";
  3059.         fi;
  3060.     done;
  3061.     eend ${retval};
  3062.     for f in "${fails[@]}";
  3063.     do
  3064.         eerror "Failed to update cache with icon $f";
  3065.     done
  3066. }
  3067. gnome2_icon_savelist ()
  3068. {
  3069.     has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}";
  3070.     pushd "${ED}" > /dev/null || die;
  3071.     export GNOME2_ECLASS_ICONS=$(find 'usr/share/icons' -maxdepth 1 -mindepth 1 -type d 2> /dev/null);
  3072.     popd > /dev/null || die
  3073. }
  3074. gnome2_omf_fix ()
  3075. {
  3076.     local omf_makefiles filename;
  3077.     omf_makefiles="$@";
  3078.     if [[ -f ${S}/omf.make ]]; then
  3079.         omf_makefiles="${omf_makefiles} ${S}/omf.make";
  3080.     fi;
  3081.     if [[ -f ${S}/gnome-doc-utils.make ]]; then
  3082.         omf_makefiles="${omf_makefiles} ${S}/gnome-doc-utils.make";
  3083.     fi;
  3084.     for filename in $(find "${S}" -name "Makefile.in" -o -name "Makefile.am" |sort);
  3085.     do
  3086.         omf_makefiles="${omf_makefiles} ${filename}";
  3087.     done;
  3088.     ebegin "Fixing OMF Makefiles";
  3089.     local retval=0;
  3090.     local fails=();
  3091.     for omf in ${omf_makefiles};
  3092.     do
  3093.         sed -i -e 's:scrollkeeper-update:true:' "${omf}";
  3094.         retval=$?;
  3095.         if [[ $retval -ne 0 ]]; then
  3096.             debug-print "updating of ${omf} failed";
  3097.             fails[$(( ${#fails[@]} + 1 ))]=$omf;
  3098.             retval=2;
  3099.         fi;
  3100.     done;
  3101.     eend $retval;
  3102.     for f in "${fails[@]}";
  3103.     do
  3104.         eerror "Failed to update OMF Makefile $f";
  3105.     done
  3106. }
  3107. gnome2_pkg_postinst ()
  3108. {
  3109.     xdg_pkg_postinst;
  3110.     gnome2_gconf_install;
  3111.     if [[ -n ${GNOME2_ECLASS_ICONS} ]]; then
  3112.         gnome2_icon_cache_update;
  3113.     fi;
  3114.     gnome2_schemas_update;
  3115.     gnome2_scrollkeeper_update;
  3116.     gnome2_gdk_pixbuf_update;
  3117.     if [[ ${#GNOME2_ECLASS_GIO_MODULES[@]} -gt 0 ]]; then
  3118.         gnome2_giomodule_cache_update;
  3119.     fi
  3120. }
  3121. gnome2_pkg_postrm ()
  3122. {
  3123.     xdg_pkg_postrm;
  3124.     gnome2_icon_cache_update;
  3125.     gnome2_schemas_update;
  3126.     gnome2_scrollkeeper_update;
  3127.     if [[ ${#GNOME2_ECLASS_GIO_MODULES[@]} -gt 0 ]]; then
  3128.         gnome2_giomodule_cache_update;
  3129.     fi
  3130. }
  3131. gnome2_pkg_preinst ()
  3132. {
  3133.     xdg_pkg_preinst;
  3134.     gnome2_gconf_savelist;
  3135.     gnome2_icon_savelist;
  3136.     gnome2_schemas_savelist;
  3137.     gnome2_scrollkeeper_savelist;
  3138.     gnome2_gdk_pixbuf_savelist;
  3139.     local f;
  3140.     GNOME2_ECLASS_GIO_MODULES=();
  3141.     while IFS= read -r -d '' f; do
  3142.         GNOME2_ECLASS_GIO_MODULES+=(${f});
  3143.     done < <(cd "${D}" && find usr/$(get_libdir)/gio/modules -type f -print0 2>/dev/null);
  3144.     export GNOME2_ECLASS_GIO_MODULES
  3145. }
  3146. gnome2_query_immodules_gtk2 ()
  3147. {
  3148.     local updater=${EPREFIX}/usr/bin/${CHOST}-gtk-query-immodules-2.0;
  3149.     [[ ! -x ${updater} ]] && updater=${EPREFIX}/usr/bin/gtk-query-immodules-2.0;
  3150.     ebegin "Updating gtk2 input method module cache";
  3151.     GTK_IM_MODULE_FILE="${EROOT}usr/$(get_libdir)/gtk-2.0/2.10.0/immodules.cache" "${updater}" --update-cache;
  3152.     eend $?
  3153. }
  3154. gnome2_query_immodules_gtk3 ()
  3155. {
  3156.     local updater=${EPREFIX}/usr/bin/${CHOST}-gtk-query-immodules-3.0;
  3157.     [[ ! -x ${updater} ]] && updater=${EPREFIX}/usr/bin/gtk-query-immodules-3.0;
  3158.     ebegin "Updating gtk3 input method module cache";
  3159.     GTK_IM_MODULE_FILE="${EROOT}usr/$(get_libdir)/gtk-3.0/3.0.0/immodules.cache" "${updater}" --update-cache;
  3160.     eend $?
  3161. }
  3162. gnome2_schemas_savelist ()
  3163. {
  3164.     has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}";
  3165.     pushd "${ED}" > /dev/null || die;
  3166.     export GNOME2_ECLASS_GLIB_SCHEMAS=$(find 'usr/share/glib-2.0/schemas' -name '*.gschema.xml' 2>/dev/null);
  3167.     popd > /dev/null || die
  3168. }
  3169. gnome2_schemas_update ()
  3170. {
  3171.     has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}";
  3172.     local updater="${EROOT}${GLIB_COMPILE_SCHEMAS}";
  3173.     if [[ ! -x ${updater} ]]; then
  3174.         debug-print "${updater} is not executable";
  3175.         return;
  3176.     fi;
  3177.     if [[ -z ${GNOME2_ECLASS_GLIB_SCHEMAS} ]]; then
  3178.         debug-print "No GSettings schemas to update";
  3179.         return;
  3180.     fi;
  3181.     ebegin "Updating GSettings schemas";
  3182.     ${updater} --allow-any-name "$@" "${EROOT%/}/usr/share/glib-2.0/schemas" &> /dev/null;
  3183.     eend $?
  3184. }
  3185. gnome2_scrollkeeper_savelist ()
  3186. {
  3187.     has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}";
  3188.     pushd "${ED}" > /dev/null || die;
  3189.     export GNOME2_ECLASS_SCROLLS=$(find 'usr/share/omf' -type f -name "*.omf" 2> /dev/null);
  3190.     popd > /dev/null || die
  3191. }
  3192. gnome2_scrollkeeper_update ()
  3193. {
  3194.     has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}";
  3195.     local updater="${EROOT}${SCROLLKEEPER_UPDATE_BIN}";
  3196.     if [[ ! -x "${updater}" ]]; then
  3197.         debug-print "${updater} is not executable";
  3198.         return;
  3199.     fi;
  3200.     if [[ -z "${GNOME2_ECLASS_SCROLLS}" ]]; then
  3201.         debug-print "No scroll cache to update";
  3202.         return;
  3203.     fi;
  3204.     ebegin "Updating scrollkeeper database ...";
  3205.     "${updater}" -q -p "${EROOT}${SCROLLKEEPER_DIR}";
  3206.     eend $?
  3207. }
  3208. gnome2_src_compile ()
  3209. {
  3210.     if has ${EAPI:-0} 4 5; then
  3211.         emake;
  3212.     else
  3213.         default;
  3214.     fi
  3215. }
  3216. gnome2_src_configure ()
  3217. {
  3218.     if [[ -n ${G2CONF} ]]; then
  3219.         if has ${EAPI:-0} 4 5; then
  3220.             eqawarn "G2CONF set, please review documentation at https://wiki.gentoo.org/wiki/Project:GNOME/Gnome_Team_Ebuild_Policies#G2CONF_and_src_configure";
  3221.         else
  3222.             die "G2CONF set, please review documentation at https://wiki.gentoo.org/wiki/Project:GNOME/Gnome_Team_Ebuild_Policies#G2CONF_and_src_configure";
  3223.         fi;
  3224.     fi;
  3225.     local g2conf=();
  3226.     if has ${EAPI:-0} 4 5; then
  3227.         if [[ ${GCONF_DEBUG} != 'no' ]]; then
  3228.             if use debug; then
  3229.                 g2conf+=(--enable-debug=yes);
  3230.             fi;
  3231.         fi;
  3232.     else
  3233.         if [[ -n ${GCONF_DEBUG} ]]; then
  3234.             die "GCONF_DEBUG is banned since eapi6 in favor of each ebuild taking care of the proper handling of debug configure option";
  3235.         fi;
  3236.     fi;
  3237.     if grep -q "enable-gtk-doc" "${ECONF_SOURCE:-.}"/configure; then
  3238.         if has ${EAPI:-0} 4 && in_iuse doc; then
  3239.             g2conf+=($(use_enable doc gtk-doc));
  3240.         else
  3241.             g2conf+=(--disable-gtk-doc);
  3242.         fi;
  3243.     fi;
  3244.     if grep -q "^[[:space:]]*AM_MAINTAINER_MODE(\[enable\])" "${ECONF_SOURCE:-.}"/configure.*; then
  3245.         g2conf+=(--disable-maintainer-mode);
  3246.     fi;
  3247.     if grep -q "disable-scrollkeeper" "${ECONF_SOURCE:-.}"/configure; then
  3248.         g2conf+=(--disable-scrollkeeper);
  3249.     fi;
  3250.     if has ${EAPI:-0} 4; then
  3251.         if grep -q "disable-silent-rules" "${ECONF_SOURCE:-.}"/configure; then
  3252.             g2conf+=(--disable-silent-rules);
  3253.         fi;
  3254.     fi;
  3255.     if grep -q "disable-schemas-install" "${ECONF_SOURCE:-.}"/configure; then
  3256.         g2conf+=(--disable-schemas-install);
  3257.     fi;
  3258.     if grep -q "disable-schemas-compile" "${ECONF_SOURCE:-.}"/configure; then
  3259.         g2conf+=(--disable-schemas-compile);
  3260.     fi;
  3261.     if grep -q "disable-update-mimedb" "${ECONF_SOURCE:-.}"/configure; then
  3262.         g2conf+=(--disable-update-mimedb);
  3263.     fi;
  3264.     if grep -q "enable-compile-warnings" "${ECONF_SOURCE:-.}"/configure; then
  3265.         g2conf+=(--enable-compile-warnings=minimum);
  3266.     fi;
  3267.     if has ${EAPI:-0} 4 5; then
  3268.         if grep -q "^ *--docdir=" "${ECONF_SOURCE:-.}"/configure; then
  3269.             g2conf+=(--docdir="${EPREFIX}"/usr/share/doc/${PF});
  3270.         fi;
  3271.     fi;
  3272.     if has ${EAPI:-0} 4 5; then
  3273.         addwrite "$(unset HOME; echo ~)/.gnome2";
  3274.     else
  3275.         addpredict "$(unset HOME; echo ~)/.gnome2";
  3276.     fi;
  3277.     if has ${EAPI:-0} 4 5; then
  3278.         econf ${g2conf[@]} ${G2CONF} "$@";
  3279.     else
  3280.         econf ${g2conf[@]} "$@";
  3281.     fi
  3282. }
  3283. gnome2_src_install ()
  3284. {
  3285.     export GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL="1";
  3286.     local sk_tmp_dir="/var/lib/scrollkeeper";
  3287.     if has ${EAPI:-0} 4 5; then
  3288.         dodir "${sk_tmp_dir}" || die "dodir failed";
  3289.         emake DESTDIR="${D}" "scrollkeeper_localstate_dir=${ED}${sk_tmp_dir} " "$@" install || die "install failed";
  3290.     else
  3291.         default;
  3292.     fi;
  3293.     unset GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL;
  3294.     if has ${EAPI:-0} 4; then
  3295.         if [[ -n "${DOCS}" ]]; then
  3296.             dodoc ${DOCS} || die "dodoc failed";
  3297.         fi;
  3298.     else
  3299.         if has ${EAPI:-0} 5; then
  3300.             einstalldocs;
  3301.         else
  3302.             local d;
  3303.             for d in HACKING MAINTAINERS;
  3304.             do
  3305.                 [[ -s "${d}" ]] && dodoc "${d}";
  3306.             done;
  3307.         fi;
  3308.     fi;
  3309.     rm -rf "${ED}${sk_tmp_dir}";
  3310.     rmdir "${ED}/var/lib" 2> /dev/null;
  3311.     rmdir "${ED}/var" 2> /dev/null;
  3312.     rm -fr "${ED}/usr/share/applications/mimeinfo.cache";
  3313.     if has ${EAPI:-0} 4; then
  3314.         if [[ "${GNOME2_LA_PUNT}" != "no" ]]; then
  3315.             ebegin "Removing .la files";
  3316.             if ! use_if_iuse static-libs; then
  3317.                 find "${D}" -name '*.la' -exec rm -f {} + || die "la file removal failed";
  3318.             fi;
  3319.             eend;
  3320.         fi;
  3321.     else
  3322.         case "${GNOME2_LA_PUNT}" in
  3323.             yes)
  3324.                 prune_libtool_files --modules
  3325.             ;;
  3326.             no)
  3327.  
  3328.             ;;
  3329.             *)
  3330.                 prune_libtool_files
  3331.             ;;
  3332.         esac;
  3333.     fi
  3334. }
  3335. gnome2_src_prepare ()
  3336. {
  3337.     gnome2-live_src_prepare
  3338. }
  3339. gnome2_src_unpack ()
  3340. {
  3341.     gnome2-live_src_unpack
  3342. }
  3343. has_multilib_profile ()
  3344. {
  3345.     [ -n "${MULTILIB_ABIS}" -a "${MULTILIB_ABIS}" != "${MULTILIB_ABIS/ /}" ]
  3346. }
  3347. host-is-pax ()
  3348. {
  3349.     grep -qs ^PaX: /proc/self/status
  3350. }
  3351. in_iuse ()
  3352. {
  3353.     local use=${1};
  3354.     if [[ -z "${use}" ]]; then
  3355.         echo "!!! in_iuse() called without a parameter." 1>&2;
  3356.         echo "!!! in_iuse <USEFLAG>" 1>&2;
  3357.         die "in_iuse() called without a parameter";
  3358.     fi;
  3359.     local liuse=(${IUSE_EFFECTIVE});
  3360.     has "${use}" "${liuse[@]#[+-]}"
  3361. }
  3362. is_final_abi ()
  3363. {
  3364.     has_multilib_profile || return 0;
  3365.     set -- $(get_install_abis);
  3366.     local LAST_ABI=$#;
  3367.     [[ ${!LAST_ABI} == ${ABI} ]]
  3368. }
  3369. isdigit ()
  3370. {
  3371.     local d;
  3372.     for d in "$@";
  3373.     do
  3374.         [[ ${d:-bad} == *[!0-9]* ]] && return 1;
  3375.     done;
  3376.     return 0
  3377. }
  3378. list-paxables ()
  3379. {
  3380.     file "$@" 2> /dev/null | grep -E 'ELF.*(executable|shared object)' | sed -e 's/: .*$//'
  3381. }
  3382. make_desktop_entry ()
  3383. {
  3384.     [[ -z $1 ]] && die "make_desktop_entry: You must specify the executable";
  3385.     local exec=${1};
  3386.     local name=${2:-${PN}};
  3387.     local icon=${3:-${PN}};
  3388.     local type=${4};
  3389.     local fields=${5};
  3390.     if [[ -z ${type} ]]; then
  3391.         local catmaj=${CATEGORY%%-*};
  3392.         local catmin=${CATEGORY##*-};
  3393.         case ${catmaj} in
  3394.             app)
  3395.                 case ${catmin} in
  3396.                     accessibility)
  3397.                         type="Utility;Accessibility"
  3398.                     ;;
  3399.                     admin)
  3400.                         type=System
  3401.                     ;;
  3402.                     antivirus)
  3403.                         type=System
  3404.                     ;;
  3405.                     arch)
  3406.                         type="Utility;Archiving"
  3407.                     ;;
  3408.                     backup)
  3409.                         type="Utility;Archiving"
  3410.                     ;;
  3411.                     cdr)
  3412.                         type="AudioVideo;DiscBurning"
  3413.                     ;;
  3414.                     dicts)
  3415.                         type="Office;Dictionary"
  3416.                     ;;
  3417.                     doc)
  3418.                         type=Documentation
  3419.                     ;;
  3420.                     editors)
  3421.                         type="Utility;TextEditor"
  3422.                     ;;
  3423.                     emacs)
  3424.                         type="Development;TextEditor"
  3425.                     ;;
  3426.                     emulation)
  3427.                         type="System;Emulator"
  3428.                     ;;
  3429.                     laptop)
  3430.                         type="Settings;HardwareSettings"
  3431.                     ;;
  3432.                     office)
  3433.                         type=Office
  3434.                     ;;
  3435.                     pda)
  3436.                         type="Office;PDA"
  3437.                     ;;
  3438.                     vim)
  3439.                         type="Development;TextEditor"
  3440.                     ;;
  3441.                     xemacs)
  3442.                         type="Development;TextEditor"
  3443.                     ;;
  3444.                 esac
  3445.             ;;
  3446.             dev)
  3447.                 type="Development"
  3448.             ;;
  3449.             games)
  3450.                 case ${catmin} in
  3451.                     action | fps)
  3452.                         type=ActionGame
  3453.                     ;;
  3454.                     arcade)
  3455.                         type=ArcadeGame
  3456.                     ;;
  3457.                     board)
  3458.                         type=BoardGame
  3459.                     ;;
  3460.                     emulation)
  3461.                         type=Emulator
  3462.                     ;;
  3463.                     kids)
  3464.                         type=KidsGame
  3465.                     ;;
  3466.                     puzzle)
  3467.                         type=LogicGame
  3468.                     ;;
  3469.                     roguelike)
  3470.                         type=RolePlaying
  3471.                     ;;
  3472.                     rpg)
  3473.                         type=RolePlaying
  3474.                     ;;
  3475.                     simulation)
  3476.                         type=Simulation
  3477.                     ;;
  3478.                     sports)
  3479.                         type=SportsGame
  3480.                     ;;
  3481.                     strategy)
  3482.                         type=StrategyGame
  3483.                     ;;
  3484.                 esac;
  3485.                 type="Game;${type}"
  3486.             ;;
  3487.             gnome)
  3488.                 type="Gnome;GTK"
  3489.             ;;
  3490.             kde)
  3491.                 type="KDE;Qt"
  3492.             ;;
  3493.             mail)
  3494.                 type="Network;Email"
  3495.             ;;
  3496.             media)
  3497.                 case ${catmin} in
  3498.                     gfx)
  3499.                         type=Graphics
  3500.                     ;;
  3501.                     *)
  3502.                         case ${catmin} in
  3503.                             radio)
  3504.                                 type=Tuner
  3505.                             ;;
  3506.                             sound)
  3507.                                 type=Audio
  3508.                             ;;
  3509.                             tv)
  3510.                                 type=TV
  3511.                             ;;
  3512.                             video)
  3513.                                 type=Video
  3514.                             ;;
  3515.                         esac;
  3516.                         type="AudioVideo;${type}"
  3517.                     ;;
  3518.                 esac
  3519.             ;;
  3520.             net)
  3521.                 case ${catmin} in
  3522.                     dialup)
  3523.                         type=Dialup
  3524.                     ;;
  3525.                     ftp)
  3526.                         type=FileTransfer
  3527.                     ;;
  3528.                     im)
  3529.                         type=InstantMessaging
  3530.                     ;;
  3531.                     irc)
  3532.                         type=IRCClient
  3533.                     ;;
  3534.                     mail)
  3535.                         type=Email
  3536.                     ;;
  3537.                     news)
  3538.                         type=News
  3539.                     ;;
  3540.                     nntp)
  3541.                         type=News
  3542.                     ;;
  3543.                     p2p)
  3544.                         type=FileTransfer
  3545.                     ;;
  3546.                     voip)
  3547.                         type=Telephony
  3548.                     ;;
  3549.                 esac;
  3550.                 type="Network;${type}"
  3551.             ;;
  3552.             sci)
  3553.                 case ${catmin} in
  3554.                     astro*)
  3555.                         type=Astronomy
  3556.                     ;;
  3557.                     bio*)
  3558.                         type=Biology
  3559.                     ;;
  3560.                     calc*)
  3561.                         type=Calculator
  3562.                     ;;
  3563.                     chem*)
  3564.                         type=Chemistry
  3565.                     ;;
  3566.                     elec*)
  3567.                         type=Electronics
  3568.                     ;;
  3569.                     geo*)
  3570.                         type=Geology
  3571.                     ;;
  3572.                     math*)
  3573.                         type=Math
  3574.                     ;;
  3575.                     physics)
  3576.                         type=Physics
  3577.                     ;;
  3578.                     visual*)
  3579.                         type=DataVisualization
  3580.                     ;;
  3581.                 esac;
  3582.                 type="Education;Science;${type}"
  3583.             ;;
  3584.             sys)
  3585.                 type="System"
  3586.             ;;
  3587.             www)
  3588.                 case ${catmin} in
  3589.                     client)
  3590.                         type=WebBrowser
  3591.                     ;;
  3592.                 esac;
  3593.                 type="Network;${type}"
  3594.             ;;
  3595.             *)
  3596.                 type=
  3597.             ;;
  3598.         esac;
  3599.     fi;
  3600.     local slot=${SLOT%/*};
  3601.     if [[ ${slot} == "0" ]]; then
  3602.         local desktop_name="${PN}";
  3603.     else
  3604.         local desktop_name="${PN}-${slot}";
  3605.     fi;
  3606.     local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop";
  3607.     type=${type%;}${type:+;};
  3608.     if [[ -n ${icon} && ${icon} != /* ]] && [[ ${icon} == *.xpm || ${icon} == *.png || ${icon} == *.svg ]]; then
  3609.         ewarn "As described in the Icon Theme Specification, icon file extensions are not";
  3610.         ewarn "allowed in .desktop files if the value is not an absolute path.";
  3611.         icon=${icon%.*};
  3612.     fi;
  3613.     cat > "${desktop}"  <<-EOF
  3614. [Desktop Entry]
  3615. Name=${name}
  3616. Type=Application
  3617. Comment=${DESCRIPTION}
  3618. Exec=${exec}
  3619. TryExec=${exec%% *}
  3620. Icon=${icon}
  3621. Categories=${type}
  3622. EOF
  3623.  
  3624.     if [[ ${fields:-=} != *=* ]]; then
  3625.         ewarn "make_desktop_entry: update your 5th arg to read Path=${fields}";
  3626.         fields="Path=${fields}";
  3627.     fi;
  3628.     [[ -n ${fields} ]] && printf '%b\n' "${fields}" >> "${desktop}";
  3629.     ( insinto /usr/share/applications;
  3630.     doins "${desktop}" ) || die "installing desktop file failed"
  3631. }
  3632. make_session_desktop ()
  3633. {
  3634.     [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1;
  3635.     [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1;
  3636.     local title=$1;
  3637.     local command=$2;
  3638.     local desktop=${T}/${wm:-${PN}}.desktop;
  3639.     shift 2;
  3640.     cat > "${desktop}"  <<-EOF
  3641. [Desktop Entry]
  3642. Name=${title}
  3643. Comment=This session logs you into ${title}
  3644. Exec=${command} $*
  3645. TryExec=${command}
  3646. Type=XSession
  3647. EOF
  3648.  
  3649.     ( insinto /usr/share/xsessions;
  3650.     doins "${desktop}" )
  3651. }
  3652. make_wrapper ()
  3653. {
  3654.     _eutils_eprefix_init;
  3655.     local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5;
  3656.     local tmpwrapper=$(emktemp);
  3657.     ( echo '#!/bin/sh';
  3658.     [[ -n ${chdir} ]] && printf 'cd "%s"\n' "${EPREFIX}${chdir}";
  3659.     if [[ -n ${libdir} ]]; then
  3660.         local var;
  3661.         if [[ ${CHOST} == *-darwin* ]]; then
  3662.             var=DYLD_LIBRARY_PATH;
  3663.         else
  3664.             var=LD_LIBRARY_PATH;
  3665.         fi;
  3666.         cat  <<-EOF
  3667. if [ "\${${var}+set}" = "set" ] ; then
  3668. export ${var}="\${${var}}:${EPREFIX}${libdir}"
  3669. else
  3670. export ${var}="${EPREFIX}${libdir}"
  3671. fi
  3672. EOF
  3673.  
  3674.     fi
  3675.     printf 'exec %s "$@"\n' "${bin/#\//${EPREFIX}/}" ) > "${tmpwrapper}";
  3676.     chmod go+rx "${tmpwrapper}";
  3677.     if [[ -n ${path} ]]; then
  3678.         ( exeinto "${path}";
  3679.         newexe "${tmpwrapper}" "${wrapper}" ) || die;
  3680.     else
  3681.         newbin "${tmpwrapper}" "${wrapper}" || die;
  3682.     fi
  3683. }
  3684. makeopts_jobs ()
  3685. {
  3686.     [[ $# -eq 0 ]] && set -- "${MAKEOPTS}";
  3687.     local jobs=$(echo " $* " | sed -r -n        -e 's:.*[[:space:]](-[a-z]*j|--jobs[=[:space:]])[[:space:]]*([0-9]+).*:\2:p'        -e "s:.*[[:space:]](-[a-z]*j|--jobs)[[:space:]].*:${2:-999}:p");
  3688.     echo ${jobs:-1}
  3689. }
  3690. makeopts_loadavg ()
  3691. {
  3692.     [[ $# -eq 0 ]] && set -- "${MAKEOPTS}";
  3693.     local lavg=$(echo " $* " | sed -r -n        -e 's:.*[[:space:]](-[a-z]*l|--(load-average|max-load)[=[:space:]])[[:space:]]*([0-9]+|[0-9]+\.[0-9]+).*:\3:p'      -e "s:.*[[:space:]](-[a-z]*l|--(load-average|max-load))[[:space:]].*:${2:-999}:p");
  3694.     echo ${lavg:-${2:-999}}
  3695. }
  3696. meson_src_compile ()
  3697. {
  3698.     debug-print-function ${FUNCNAME} "$@";
  3699.     eninja -C "${BUILD_DIR}"
  3700. }
  3701. meson_src_configure ()
  3702. {
  3703.     debug-print-function ${FUNCNAME} "$@";
  3704.     local mesonargs=(--buildtype plain --libdir "$(get_libdir)" --localstatedir "${EPREFIX}/var/lib" --prefix "${EPREFIX}/usr" --sysconfdir "${EPREFIX}/etc" --wrap-mode nodownload);
  3705.     local -x AR=$(tc-getAR);
  3706.     local -x CC=$(tc-getCC);
  3707.     local -x CXX=$(tc-getCXX);
  3708.     local -x STRIP=$(tc-getSTRIP);
  3709.     if tc-is-cross-compiler; then
  3710.         _meson_create_cross_file || die "unable to write meson cross file";
  3711.         mesonargs+=(--cross-file "${T}/meson.${CHOST}");
  3712.         AR=$(tc-getBUILD_AR);
  3713.         CC=$(tc-getBUILD_CC);
  3714.         CXX=$(tc-getBUILD_CXX);
  3715.         STRIP=$(tc-getBUILD_STRIP);
  3716.     fi;
  3717.     python_export_utf8_locale;
  3718.     mesonargs+=("${emesonargs[@]}");
  3719.     BUILD_DIR="${BUILD_DIR:-${WORKDIR}/${P}-build}";
  3720.     set -- meson "${mesonargs[@]}" "$@" "${EMESON_SOURCE:-${S}}" "${BUILD_DIR}";
  3721.     echo "$@";
  3722.     "$@" || die
  3723. }
  3724. meson_src_install ()
  3725. {
  3726.     debug-print-function ${FUNCNAME} "$@";
  3727.     DESTDIR="${D}" eninja -C "${BUILD_DIR}" install;
  3728.     einstalldocs
  3729. }
  3730. meson_src_test ()
  3731. {
  3732.     debug-print-function ${FUNCNAME} "$@";
  3733.     eninja -C "${BUILD_DIR}" test
  3734. }
  3735. multibuild_copy_sources ()
  3736. {
  3737.     debug-print-function ${FUNCNAME} "${@}";
  3738.     local _MULTIBUILD_INITIAL_BUILD_DIR=${BUILD_DIR:-${S}};
  3739.     einfo "Will copy sources from ${_MULTIBUILD_INITIAL_BUILD_DIR}";
  3740.     local cp_args=();
  3741.     if cp --reflink=auto --version &> /dev/null; then
  3742.         cp_args+=(--reflink=auto);
  3743.     fi;
  3744.     function _multibuild_create_source_copy ()
  3745.     {
  3746.         einfo "${MULTIBUILD_VARIANT}: copying to ${BUILD_DIR}";
  3747.         cp -p -R "${cp_args[@]}" "${_MULTIBUILD_INITIAL_BUILD_DIR}" "${BUILD_DIR}" || die
  3748.     };
  3749.     multibuild_foreach_variant _multibuild_create_source_copy
  3750. }
  3751. multibuild_for_best_variant ()
  3752. {
  3753.     debug-print-function ${FUNCNAME} "${@}";
  3754.     [[ -n ${MULTIBUILD_VARIANTS} ]] || die "MULTIBUILD_VARIANTS need to be set";
  3755.     local MULTIBUILD_VARIANTS=("${MULTIBUILD_VARIANTS[$(( ${#MULTIBUILD_VARIANTS[@]} - 1 ))]}");
  3756.     multibuild_foreach_variant "${@}"
  3757. }
  3758. multibuild_foreach_variant ()
  3759. {
  3760.     debug-print-function ${FUNCNAME} "${@}";
  3761.     [[ -n ${MULTIBUILD_VARIANTS} ]] || die "MULTIBUILD_VARIANTS need to be set";
  3762.     local bdir=${BUILD_DIR:-${S}};
  3763.     [[ ${bdir%%/} == ${WORKDIR%%/} ]] && bdir=${WORKDIR}/build;
  3764.     local prev_id=${MULTIBUILD_ID:+${MULTIBUILD_ID}-};
  3765.     local ret=0 lret=0 v;
  3766.     debug-print "${FUNCNAME}: initial build_dir = ${bdir}";
  3767.     for v in "${MULTIBUILD_VARIANTS[@]}";
  3768.     do
  3769.         local MULTIBUILD_VARIANT=${v};
  3770.         local MULTIBUILD_ID=${prev_id}${v};
  3771.         local BUILD_DIR=${bdir%%/}-${v};
  3772.         function _multibuild_run ()
  3773.         {
  3774.             local i=1;
  3775.             while [[ ${!i} == _* ]]; do
  3776.                 (( i += 1 ));
  3777.             done;
  3778.             [[ ${i} -le ${#} ]] && einfo "${v}: running ${@:${i}}";
  3779.             "${@}"
  3780.         };
  3781.         _multibuild_run "${@}" > >(exec tee -a "${T}/build-${MULTIBUILD_ID}.log") 2>&1;
  3782.         lret=${?};
  3783.     done;
  3784.     [[ ${ret} -eq 0 && ${lret} -ne 0 ]] && ret=${lret};
  3785.     return ${ret}
  3786. }
  3787. multibuild_merge_root ()
  3788. {
  3789.     local src=${1};
  3790.     local dest=${2};
  3791.     local ret;
  3792.     if use userland_BSD; then
  3793.         tar -C "${src}" -f - -c . | tar -x -f - -C "${dest}";
  3794.         [[ ${PIPESTATUS[*]} == '0 0' ]];
  3795.         ret=${?};
  3796.     else
  3797.         local cp_args=();
  3798.         if cp -a --version &> /dev/null; then
  3799.             cp_args+=(-a);
  3800.         else
  3801.             cp_args+=(-P -R -p);
  3802.         fi;
  3803.         if cp --reflink=auto --version &> /dev/null; then
  3804.             cp_args+=(--reflink=auto);
  3805.         fi;
  3806.         cp "${cp_args[@]}" "${src}"/. "${dest}"/;
  3807.         ret=${?};
  3808.     fi;
  3809.     if [[ ${ret} -ne 0 ]]; then
  3810.         die "${MULTIBUILD_VARIANT:-(unknown)}: merging image failed.";
  3811.     fi;
  3812.     rm -rf "${src}"
  3813. }
  3814. multibuild_parallel_foreach_variant ()
  3815. {
  3816.     debug-print-function ${FUNCNAME} "${@}";
  3817.     [[ ${EAPI} == [45] ]] || die "${FUNCNAME} is banned in EAPI ${EAPI}";
  3818.     multibuild_foreach_variant "${@}"
  3819. }
  3820. multijob_child_init ()
  3821. {
  3822.     local mode="pre";
  3823.     case $1 in
  3824.         --pre)
  3825.             mode="pre";
  3826.             shift
  3827.         ;;
  3828.         --post)
  3829.             mode="post";
  3830.             shift
  3831.         ;;
  3832.     esac;
  3833.     if [[ $# -eq 0 ]]; then
  3834.         trap 'echo ${BASHPID:-$(bashpid)} $? >&'${mj_write_fd} EXIT;
  3835.         trap 'exit 1' INT TERM;
  3836.     else
  3837.         local ret;
  3838.         [[ ${mode} == "pre" ]] && {
  3839.             multijob_pre_fork;
  3840.             ret=$?
  3841.         };
  3842.         ( multijob_child_init;
  3843.         "$@" ) & [[ ${mode} == "post" ]] && {
  3844.             multijob_post_fork;
  3845.             ret=$?
  3846.         };
  3847.         return ${ret};
  3848.     fi
  3849. }
  3850. multijob_finish ()
  3851. {
  3852.     local ret=0;
  3853.     while [[ ${mj_num_jobs} -gt 0 ]]; do
  3854.         multijob_finish_one;
  3855.         : $(( ret |= $? ));
  3856.     done;
  3857.     wait;
  3858.     [[ $# -eq 0 ]] || die "${FUNCNAME} takes no arguments";
  3859.     EBUILD_DEATH_HOOKS=${EBUILD_DEATH_HOOKS/ wait / };
  3860.     return ${ret}
  3861. }
  3862. multijob_finish_one ()
  3863. {
  3864.     [[ $# -eq 0 ]] || die "${FUNCNAME} takes no arguments";
  3865.     local pid ret;
  3866.     read -r -u ${mj_read_fd} pid ret || die;
  3867.     : $(( --mj_num_jobs ));
  3868.     return ${ret}
  3869. }
  3870. multijob_init ()
  3871. {
  3872.     has wait ${EBUILD_DEATH_HOOKS} || EBUILD_DEATH_HOOKS+=" wait ";
  3873.     local pipe="${T}/multijob.pipe";
  3874.     mkfifo -m 600 "${pipe}";
  3875.     redirect_alloc_fd mj_read_fd "${pipe}";
  3876.     redirect_alloc_fd mj_write_fd "${pipe}" '>';
  3877.     rm -f "${pipe}";
  3878.     mj_max_jobs=$(makeopts_jobs "$@");
  3879.     mj_num_jobs=0
  3880. }
  3881. multijob_post_fork ()
  3882. {
  3883.     _multijob_fork post "$@"
  3884. }
  3885. multijob_pre_fork ()
  3886. {
  3887.     _multijob_fork pre "$@"
  3888. }
  3889. multilib_env ()
  3890. {
  3891.     local CTARGET=${1:-${CTARGET}};
  3892.     local cpu=${CTARGET%%*-};
  3893.     case ${cpu} in
  3894.         aarch64*)
  3895.             export CFLAGS_arm=${CFLAGS_arm-};
  3896.             case ${cpu} in
  3897.                 aarch64*be)
  3898.                     export CHOST_arm="armv8b-${CTARGET#*-}"
  3899.                 ;;
  3900.                 *)
  3901.                     export CHOST_arm="armv8l-${CTARGET#*-}"
  3902.                 ;;
  3903.             esac;
  3904.             CHOST_arm=${CHOST_arm/%-gnu/-gnueabi};
  3905.             export CTARGET_arm=${CHOST_arm};
  3906.             export LIBDIR_arm="lib";
  3907.             export CFLAGS_arm64=${CFLAGS_arm64-};
  3908.             export CHOST_arm64=${CTARGET};
  3909.             export CTARGET_arm64=${CHOST_arm64};
  3910.             export LIBDIR_arm64="lib64";
  3911.             : ${MULTILIB_ABIS=arm64};
  3912.             : ${DEFAULT_ABI=arm64}
  3913.         ;;
  3914.         x86_64*)
  3915.             export CFLAGS_x86=${CFLAGS_x86--m32};
  3916.             export CHOST_x86=${CTARGET/x86_64/i686};
  3917.             CHOST_x86=${CHOST_x86/%-gnux32/-gnu};
  3918.             export CTARGET_x86=${CHOST_x86};
  3919.             if [[ ${SYMLINK_LIB} == "yes" ]]; then
  3920.                 export LIBDIR_x86="lib32";
  3921.             else
  3922.                 export LIBDIR_x86="lib";
  3923.             fi;
  3924.             export CFLAGS_amd64=${CFLAGS_amd64--m64};
  3925.             export CHOST_amd64=${CTARGET/%-gnux32/-gnu};
  3926.             export CTARGET_amd64=${CHOST_amd64};
  3927.             export LIBDIR_amd64="lib64";
  3928.             export CFLAGS_x32=${CFLAGS_x32--mx32};
  3929.             export CHOST_x32=${CTARGET/%-gnu/-gnux32};
  3930.             export CTARGET_x32=${CHOST_x32};
  3931.             export LIBDIR_x32="libx32";
  3932.             case ${CTARGET} in
  3933.                 *-gnux32)
  3934.                     : ${MULTILIB_ABIS=x32 amd64 x86};
  3935.                     : ${DEFAULT_ABI=x32}
  3936.                 ;;
  3937.                 *)
  3938.                     : ${MULTILIB_ABIS=amd64 x86};
  3939.                     : ${DEFAULT_ABI=amd64}
  3940.                 ;;
  3941.             esac
  3942.         ;;
  3943.         mips64*)
  3944.             export CFLAGS_o32=${CFLAGS_o32--mabi=32};
  3945.             export CHOST_o32=${CTARGET/mips64/mips};
  3946.             export CTARGET_o32=${CHOST_o32};
  3947.             export LIBDIR_o32="lib";
  3948.             export CFLAGS_n32=${CFLAGS_n32--mabi=n32};
  3949.             export CHOST_n32=${CTARGET};
  3950.             export CTARGET_n32=${CHOST_n32};
  3951.             export LIBDIR_n32="lib32";
  3952.             export CFLAGS_n64=${CFLAGS_n64--mabi=64};
  3953.             export CHOST_n64=${CTARGET};
  3954.             export CTARGET_n64=${CHOST_n64};
  3955.             export LIBDIR_n64="lib64";
  3956.             : ${MULTILIB_ABIS=n64 n32 o32};
  3957.             : ${DEFAULT_ABI=n32}
  3958.         ;;
  3959.         powerpc64*)
  3960.             export CFLAGS_ppc=${CFLAGS_ppc--m32};
  3961.             export CHOST_ppc=${CTARGET/powerpc64/powerpc};
  3962.             export CTARGET_ppc=${CHOST_ppc};
  3963.             export LIBDIR_ppc="lib";
  3964.             export CFLAGS_ppc64=${CFLAGS_ppc64--m64};
  3965.             export CHOST_ppc64=${CTARGET};
  3966.             export CTARGET_ppc64=${CHOST_ppc64};
  3967.             export LIBDIR_ppc64="lib64";
  3968.             : ${MULTILIB_ABIS=ppc64 ppc};
  3969.             : ${DEFAULT_ABI=ppc64}
  3970.         ;;
  3971.         s390x*)
  3972.             export CFLAGS_s390=${CFLAGS_s390--m31};
  3973.             export CHOST_s390=${CTARGET/s390x/s390};
  3974.             export CTARGET_s390=${CHOST_s390};
  3975.             export LIBDIR_s390="lib";
  3976.             export CFLAGS_s390x=${CFLAGS_s390x--m64};
  3977.             export CHOST_s390x=${CTARGET};
  3978.             export CTARGET_s390x=${CHOST_s390x};
  3979.             export LIBDIR_s390x="lib64";
  3980.             : ${MULTILIB_ABIS=s390x s390};
  3981.             : ${DEFAULT_ABI=s390x}
  3982.         ;;
  3983.         sparc64*)
  3984.             export CFLAGS_sparc32=${CFLAGS_sparc32--m32};
  3985.             export CHOST_sparc32=${CTARGET/sparc64/sparc};
  3986.             export CTARGET_sparc32=${CHOST_sparc32};
  3987.             export LIBDIR_sparc32="lib";
  3988.             export CFLAGS_sparc64=${CFLAGS_sparc64--m64};
  3989.             export CHOST_sparc64=${CTARGET};
  3990.             export CTARGET_sparc64=${CHOST_sparc64};
  3991.             export LIBDIR_sparc64="lib64";
  3992.             : ${MULTILIB_ABIS=sparc64 sparc32};
  3993.             : ${DEFAULT_ABI=sparc64}
  3994.         ;;
  3995.         *)
  3996.             : ${MULTILIB_ABIS=default};
  3997.             : ${DEFAULT_ABI=default}
  3998.         ;;
  3999.     esac;
  4000.     export MULTILIB_ABIS DEFAULT_ABI
  4001. }
  4002. multilib_src_compile ()
  4003. {
  4004.     cd "${BUILD_DIR}";
  4005.     meson_src_compile
  4006. }
  4007. multilib_src_install ()
  4008. {
  4009.     cd "${BUILD_DIR}";
  4010.     DESTDIR="${D}" eninja install
  4011. }
  4012. multilib_toolchain_setup ()
  4013. {
  4014.     local v vv;
  4015.     export ABI=$1;
  4016.     if [[ ${_DEFAULT_ABI_SAVED} == "true" ]]; then
  4017.         for v in CHOST CBUILD AS CC CXX F77 FC LD PKG_CONFIG_{LIBDIR,PATH};
  4018.         do
  4019.             vv="_abi_saved_${v}";
  4020.             [[ ${!vv+set} == "set" ]] && export ${v}="${!vv}" || unset ${v};
  4021.             unset ${vv};
  4022.         done;
  4023.         unset _DEFAULT_ABI_SAVED;
  4024.     fi;
  4025.     if [[ ${ABI} != ${DEFAULT_ABI} ]]; then
  4026.         for v in CHOST CBUILD AS CC CXX F77 FC LD PKG_CONFIG_{LIBDIR,PATH};
  4027.         do
  4028.             vv="_abi_saved_${v}";
  4029.             [[ ${!v+set} == "set" ]] && export ${vv}="${!v}" || unset ${vv};
  4030.         done;
  4031.         export _DEFAULT_ABI_SAVED="true";
  4032.         if [[ ${CBUILD} == "${CHOST}" ]]; then
  4033.             export CBUILD=$(get_abi_CHOST $1);
  4034.         fi;
  4035.         export CHOST=$(get_abi_CHOST ${DEFAULT_ABI});
  4036.         export CC="$(tc-getCC) $(get_abi_CFLAGS)";
  4037.         export CXX="$(tc-getCXX) $(get_abi_CFLAGS)";
  4038.         export F77="$(tc-getF77) $(get_abi_CFLAGS)";
  4039.         export FC="$(tc-getFC) $(get_abi_CFLAGS)";
  4040.         export LD="$(tc-getLD) $(get_abi_LDFLAGS)";
  4041.         export CHOST=$(get_abi_CHOST $1);
  4042.         export PKG_CONFIG_LIBDIR=${EPREFIX}/usr/$(get_libdir)/pkgconfig;
  4043.         export PKG_CONFIG_PATH=${EPREFIX}/usr/share/pkgconfig;
  4044.     fi
  4045. }
  4046. newicon ()
  4047. {
  4048.     _iconins ${FUNCNAME} "$@"
  4049. }
  4050. newmenu ()
  4051. {
  4052.     ( insinto /usr/share/applications;
  4053.     newins "$@" )
  4054. }
  4055. number_abis ()
  4056. {
  4057.     set -- `get_install_abis`;
  4058.     echo $#
  4059. }
  4060. optfeature ()
  4061. {
  4062.     debug-print-function ${FUNCNAME} "$@";
  4063.     local i j msg;
  4064.     local desc=$1;
  4065.     local flag=0;
  4066.     shift;
  4067.     for i in "$@";
  4068.     do
  4069.         for j in ${i};
  4070.         do
  4071.             if has_version "${j}"; then
  4072.                 flag=1;
  4073.             else
  4074.                 flag=0;
  4075.                 break;
  4076.             fi;
  4077.         done;
  4078.         if [[ ${flag} -eq 1 ]]; then
  4079.             break;
  4080.         fi;
  4081.     done;
  4082.     if [[ ${flag} -eq 0 ]]; then
  4083.         for i in "$@";
  4084.         do
  4085.             msg=" ";
  4086.             for j in ${i};
  4087.             do
  4088.                 msg+=" ${j} and";
  4089.             done;
  4090.             msg="${msg:0: -4} for ${desc}";
  4091.             elog "${msg}";
  4092.         done;
  4093.     fi
  4094. }
  4095. path_exists ()
  4096. {
  4097.     local opt=$1;
  4098.     [[ ${opt} == -[ao] ]] && shift || opt="-a";
  4099.     [[ $# -eq 0 ]] && return 1;
  4100.     local p r=0;
  4101.     for p in "$@";
  4102.     do
  4103.         [[ -e ${p} ]];
  4104.         : $(( r += $? ));
  4105.     done;
  4106.     case ${opt} in
  4107.         -a)
  4108.             return $(( r != 0 ))
  4109.         ;;
  4110.         -o)
  4111.             return $(( r == $# ))
  4112.         ;;
  4113.     esac
  4114. }
  4115. pax-mark ()
  4116. {
  4117.     local f;
  4118.     local flags;
  4119.     local ret=0;
  4120.     flags="${1//[!zPpEeMmRrSs]}";
  4121.     [[ -n "${flags}" ]] || return 0;
  4122.     shift;
  4123.     local dodefault="";
  4124.     [[ -n "${flags//[!z]}" ]] && dodefault="yes";
  4125.     if has PT ${PAX_MARKINGS}; then
  4126.         for f in "$@";
  4127.         do
  4128.             if type -p paxctl > /dev/null; then
  4129.                 einfo "PT_PAX marking -${flags} ${f} with paxctl";
  4130.                 paxctl -q${flags} "${f}" > /dev/null 2>&1 && continue;
  4131.             fi;
  4132.             if type -p paxctl-ng > /dev/null && paxctl-ng -L; then
  4133.                 einfo "PT_PAX marking -${flags} ${f} with paxctl-ng";
  4134.                 flags="${flags//z}";
  4135.                 [[ ${dodefault} == "yes" ]] && paxctl-ng -L -z "${f}" > /dev/null 2>&1;
  4136.                 [[ -n "${flags}" ]] || continue;
  4137.                 paxctl-ng -L -${flags} "${f}" > /dev/null 2>&1 && continue;
  4138.             fi;
  4139.             if type -p scanelf > /dev/null && [[ ${PAX_MARKINGS} != "none" ]]; then
  4140.                 einfo "PT_PAX marking -${flags} ${f} with scanelf";
  4141.                 scanelf -Xxz ${flags} "$f" > /dev/null 2>&1;
  4142.             else
  4143.                 if [[ ${PAX_MARKINGS} != "none" ]]; then
  4144.                     elog "Failed to set PT_PAX markings -${flags} ${f}.";
  4145.                     ret=1;
  4146.                 fi;
  4147.             fi;
  4148.         done;
  4149.     fi;
  4150.     if has XT ${PAX_MARKINGS}; then
  4151.         flags="${flags//z}";
  4152.         for f in "$@";
  4153.         do
  4154.             if type -p paxctl-ng > /dev/null && paxctl-ng -l; then
  4155.                 einfo "XATTR_PAX marking -${flags} ${f} with paxctl-ng";
  4156.                 [[ ${dodefault} == "yes" ]] && paxctl-ng -d "${f}" > /dev/null 2>&1;
  4157.                 [[ -n "${flags}" ]] || continue;
  4158.                 paxctl-ng -l -${flags} "${f}" > /dev/null 2>&1 && continue;
  4159.             fi;
  4160.             if type -p setfattr > /dev/null; then
  4161.                 [[ -n "${flags//[!Ee]}" ]] || flags+="e";
  4162.                 einfo "XATTR_PAX marking -${flags} ${f} with setfattr";
  4163.                 [[ ${dodefault} == "yes" ]] && setfattr -x "user.pax.flags" "${f}" > /dev/null 2>&1;
  4164.                 setfattr -n "user.pax.flags" -v "${flags}" "${f}" > /dev/null 2>&1 && continue;
  4165.             fi;
  4166.             if [[ ${PAX_MARKINGS} != "none" ]]; then
  4167.                 elog "Failed to set XATTR_PAX markings -${flags} ${f}.";
  4168.                 ret=1;
  4169.             fi;
  4170.         done;
  4171.     fi;
  4172.     return ${ret}
  4173. }
  4174. pkg_needrebuild ()
  4175. {
  4176.     git-r3_pkg_needrebuild
  4177. }
  4178. pkg_nofetch ()
  4179. {
  4180.     default
  4181. }
  4182. pkg_postinst ()
  4183. {
  4184.     gnome2_pkg_postinst;
  4185.     if ! has_version 'media-libs/gst-plugins-good:1.0' || ! has_version 'media-plugins/gst-plugins-vpx:1.0'; then
  4186.         ewarn "To make use of GNOME Shell's built-in screen recording utility,";
  4187.         ewarn "you need to either install media-libs/gst-plugins-good:1.0";
  4188.         ewarn "and media-plugins/gst-plugins-vpx:1.0, or use dconf-editor to change";
  4189.         ewarn "apps.gnome-shell.recorder/pipeline to what you want to use.";
  4190.     fi;
  4191.     if has_version "<x11-drivers/ati-drivers-12"; then
  4192.         ewarn "GNOME Shell has been reported to show graphical corruption under";
  4193.         ewarn "x11-drivers/ati-drivers-11.*; you may want to switch to open-source";
  4194.         ewarn "drivers.";
  4195.     fi;
  4196.     if ! has_version "media-libs/mesa[llvm]"; then
  4197.         elog "llvmpipe is used as fallback when no 3D acceleration";
  4198.         elog "is available. You will need to enable llvm USE for";
  4199.         elog "media-libs/mesa.";
  4200.     fi;
  4201.     if has_version "x11-drivers/nvidia-drivers[-kms]"; then
  4202.         ewarn "You will need to enable kms support in x11-drivers/nvidia-drivers,";
  4203.         ewarn "otherwise Gnome will fail to start";
  4204.     fi;
  4205.     if ! systemd_is_booted; then
  4206.         ewarn "${PN} needs Systemd to be *running* for working";
  4207.         ewarn "properly. Please follow this guide to migrate:";
  4208.         ewarn "https://wiki.gentoo.org/wiki/Systemd";
  4209.     fi;
  4210.     if use openrc-force; then
  4211.         ewarn "You are enabling 'openrc-force' USE flag to skip systemd requirement,";
  4212.         ewarn "this can lead to unexpected problems and is not supported neither by";
  4213.         ewarn "upstream neither by Gnome Gentoo maintainers. If you suffer any problem,";
  4214.         ewarn "you will need to disable this USE flag system wide and retest before";
  4215.         ewarn "opening any bug report.";
  4216.     fi
  4217. }
  4218. pkg_postrm ()
  4219. {
  4220.     xdg_pkg_postrm "$@"
  4221. }
  4222. pkg_preinst ()
  4223. {
  4224.     xdg_pkg_preinst "$@"
  4225. }
  4226. preserve_old_lib ()
  4227. {
  4228.     _eutils_eprefix_init;
  4229.     if [[ ${EBUILD_PHASE} != "preinst" ]]; then
  4230.         eerror "preserve_old_lib() must be called from pkg_preinst() only";
  4231.         die "Invalid preserve_old_lib() usage";
  4232.     fi;
  4233.     [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]";
  4234.     has preserve-libs ${FEATURES} && return 0;
  4235.     local lib dir;
  4236.     for lib in "$@";
  4237.     do
  4238.         [[ -e ${EROOT}/${lib} ]] || continue;
  4239.         dir=${lib%/*};
  4240.         dodir ${dir} || die "dodir ${dir} failed";
  4241.         cp "${EROOT}"/${lib} "${ED}"/${lib} || die "cp ${lib} failed";
  4242.         touch "${ED}"/${lib};
  4243.     done
  4244. }
  4245. preserve_old_lib_notify ()
  4246. {
  4247.     if [[ ${EBUILD_PHASE} != "postinst" ]]; then
  4248.         eerror "preserve_old_lib_notify() must be called from pkg_postinst() only";
  4249.         die "Invalid preserve_old_lib_notify() usage";
  4250.     fi;
  4251.     has preserve-libs ${FEATURES} && return 0;
  4252.     _eutils_eprefix_init;
  4253.     local lib notice=0;
  4254.     for lib in "$@";
  4255.     do
  4256.         [[ -e ${EROOT}/${lib} ]] || continue;
  4257.         if [[ ${notice} -eq 0 ]]; then
  4258.             notice=1;
  4259.             ewarn "Old versions of installed libraries were detected on your system.";
  4260.             ewarn "In order to avoid breaking packages that depend on these old libs,";
  4261.             ewarn "the libraries are not being removed.  You need to run revdep-rebuild";
  4262.             ewarn "in order to remove these old dependencies.  If you do not have this";
  4263.             ewarn "helper program, simply emerge the 'gentoolkit' package.";
  4264.             ewarn;
  4265.         fi;
  4266.         ewarn "  # revdep-rebuild --library '${lib}' && rm '${lib}'";
  4267.     done
  4268. }
  4269. prune_libtool_files ()
  4270. {
  4271.     debug-print-function ${FUNCNAME} "$@";
  4272.     local removing_all removing_modules opt;
  4273.     for opt in "$@";
  4274.     do
  4275.         case "${opt}" in
  4276.             --all)
  4277.                 removing_all=1;
  4278.                 removing_modules=1
  4279.             ;;
  4280.             --modules)
  4281.                 removing_modules=1
  4282.             ;;
  4283.             *)
  4284.                 die "Invalid argument to ${FUNCNAME}(): ${opt}"
  4285.             ;;
  4286.         esac;
  4287.     done;
  4288.     local f;
  4289.     local queue=();
  4290.     while IFS= read -r -d '' f; do
  4291.         local archivefile=${f/%.la/.a};
  4292.         if ! sed -n -e '/^# Generated by .*libtool/q0;4q1' "${f}"; then
  4293.             continue;
  4294.         fi;
  4295.         [[ ${f} != ${archivefile} ]] || die 'regex sanity check failed';
  4296.         local reason= pkgconfig_scanned=;
  4297.         local snotlink=$(sed -n -e 's:^shouldnotlink=::p' "${f}");
  4298.         if [[ ${snotlink} == yes ]]; then
  4299.             if [[ -f ${archivefile} ]]; then
  4300.                 einfo "Removing unnecessary ${archivefile#${D%/}} (static plugin)";
  4301.                 queue+=("${archivefile}");
  4302.             fi;
  4303.             if [[ -n ${removing_modules} ]]; then
  4304.                 reason='module';
  4305.             fi;
  4306.         else
  4307.             if [[ -n ${removing_all} ]]; then
  4308.                 reason='requested';
  4309.             else
  4310.                 if [[ ! -f ${archivefile} ]]; then
  4311.                     reason='no static archive';
  4312.                 else
  4313.                     if [[ ! -n $(sed -nre                   "s/^(dependency_libs|inherited_linker_flags)='(.*)'$/\2/p"                  "${f}") ]]; then
  4314.                         reason='no libs & flags';
  4315.                     else
  4316.                         if [[ ! -n ${pkgconfig_scanned} ]]; then
  4317.                             local pc_libs=();
  4318.                             if [[ ! -n ${removing_all} ]]; then
  4319.                                 local pc;
  4320.                                 local tf=${T}/prune-lt-files.pc;
  4321.                                 local pkgconf=$(tc-getPKG_CONFIG);
  4322.                                 while IFS= read -r -d '' pc; do
  4323.                                     local arg libs;
  4324.                                     if ${pkgconf} --exists "${pc}" &> /dev/null; then
  4325.                                         sed -e '/^Requires:/d' "${pc}" > "${tf}";
  4326.                                         libs=$(${pkgconf} --libs "${tf}");
  4327.                                     else
  4328.                                         libs=$(sed -ne 's/^Libs://p' "${pc}");
  4329.                                     fi;
  4330.                                     for arg in ${libs};
  4331.                                     do
  4332.                                         if [[ ${arg} == -l* ]]; then
  4333.                                             if [[ ${arg} == '*$*' ]]; then
  4334.                                                 eerror "${FUNCNAME}: variable substitution likely failed in ${pc}";
  4335.                                                 eerror "(arg: ${arg})";
  4336.                                                 eerror "Most likely, you need to add virtual/pkgconfig to DEPEND.";
  4337.                                                 die "${FUNCNAME}: unsubstituted variable found in .pc";
  4338.                                             fi;
  4339.                                             pc_libs+=(lib${arg#-l}.la);
  4340.                                         fi;
  4341.                                     done;
  4342.                                 done < <(find "${D}" -type f -name '*.pc' -print0);
  4343.                                 rm -f "${tf}";
  4344.                             fi;
  4345.                             pkgconfig_scanned=1;
  4346.                         fi;
  4347.                         has "${f##*/}" "${pc_libs[@]}" && reason='covered by .pc';
  4348.                     fi;
  4349.                 fi;
  4350.             fi;
  4351.         fi;
  4352.         if [[ -n ${reason} ]]; then
  4353.             einfo "Removing unnecessary ${f#${D%/}} (${reason})";
  4354.             queue+=("${f}");
  4355.         fi;
  4356.     done < <(find "${D}" -xtype f -name '*.la' -print0);
  4357.     if [[ -n ${queue[@]} ]]; then
  4358.         rm -f "${queue[@]}";
  4359.     fi
  4360. }
  4361. python_abi_depend ()
  4362. {
  4363.     die "${FUNCNAME}() is invalid for python-r1 suite"
  4364. }
  4365. python_byte-compile_modules ()
  4366. {
  4367.     die "${FUNCNAME}() is invalid for python-r1 suite"
  4368. }
  4369. python_clean_byte-compiled_modules ()
  4370. {
  4371.     die "${FUNCNAME}() is invalid for python-r1 suite"
  4372. }
  4373. python_clean_installation_image ()
  4374. {
  4375.     die "${FUNCNAME}() is invalid for python-r1 suite"
  4376. }
  4377. python_clean_py-compile_files ()
  4378. {
  4379.     die "${FUNCNAME}() is invalid for python-r1 suite"
  4380. }
  4381. python_convert_shebangs ()
  4382. {
  4383.     die "${FUNCNAME}() is invalid for python-r1 suite, please take a look @ https://wiki.gentoo.org/wiki/Project:Python/Python.eclass_conversion#python_convert_shebangs"
  4384. }
  4385. python_copy_sources ()
  4386. {
  4387.     debug-print-function ${FUNCNAME} "${@}";
  4388.     local MULTIBUILD_VARIANTS;
  4389.     _python_obtain_impls;
  4390.     multibuild_copy_sources
  4391. }
  4392. python_disable_pyc ()
  4393. {
  4394.     die "${FUNCNAME}() is invalid for python-r1 suite"
  4395. }
  4396. python_doexe ()
  4397. {
  4398.     debug-print-function ${FUNCNAME} "${@}";
  4399.     local f;
  4400.     for f in "$@";
  4401.     do
  4402.         python_newexe "${f}" "${f##*/}";
  4403.     done
  4404. }
  4405. python_doheader ()
  4406. {
  4407.     debug-print-function ${FUNCNAME} "${@}";
  4408.     [[ -n ${EPYTHON} ]] || die 'No Python implementation set (EPYTHON is null).';
  4409.     if [[ ${EAPI:-0} == [0123] ]]; then
  4410.         die "python_do* and python_new* helpers are banned in EAPIs older than 4.";
  4411.     fi;
  4412.     local d PYTHON_INCLUDEDIR=${PYTHON_INCLUDEDIR};
  4413.     [[ -n ${PYTHON_INCLUDEDIR} ]] || python_export PYTHON_INCLUDEDIR;
  4414.     d=${PYTHON_INCLUDEDIR#${EPREFIX}};
  4415.     ( insinto "${d}";
  4416.     doins -r "${@}" || return ${?} )
  4417. }
  4418. python_domodule ()
  4419. {
  4420.     debug-print-function ${FUNCNAME} "${@}";
  4421.     [[ -n ${EPYTHON} ]] || die 'No Python implementation set (EPYTHON is null).';
  4422.     if [[ ${EAPI:-0} == [0123] ]]; then
  4423.         die "python_do* and python_new* helpers are banned in EAPIs older than 4.";
  4424.     fi;
  4425.     local d;
  4426.     if [[ ${python_moduleroot} == /* ]]; then
  4427.         d=${python_moduleroot};
  4428.     else
  4429.         local PYTHON_SITEDIR=${PYTHON_SITEDIR};
  4430.         [[ -n ${PYTHON_SITEDIR} ]] || python_export PYTHON_SITEDIR;
  4431.         d=${PYTHON_SITEDIR#${EPREFIX}}/${python_moduleroot//.//};
  4432.     fi;
  4433.     ( insinto "${d}";
  4434.     doins -r "${@}" || return ${?} );
  4435.     python_optimize "${ED}/${d}"
  4436. }
  4437. python_doscript ()
  4438. {
  4439.     debug-print-function ${FUNCNAME} "${@}";
  4440.     local _PYTHON_REWRITE_SHEBANG=1;
  4441.     python_doexe "${@}"
  4442. }
  4443. python_enable_pyc ()
  4444. {
  4445.     die "${FUNCNAME}() is invalid for python-r1 suite"
  4446. }
  4447. python_execute_function ()
  4448. {
  4449.     die "${FUNCNAME}() is invalid for python-r1 suite, please take a look @ https://wiki.gentoo.org/wiki/Project:Python/Python.eclass_conversion#python_execute_function"
  4450. }
  4451. python_execute_nosetests ()
  4452. {
  4453.     die "${FUNCNAME}() is invalid for python-r1 suite"
  4454. }
  4455. python_execute_py.test ()
  4456. {
  4457.     die "${FUNCNAME}() is invalid for python-r1 suite"
  4458. }
  4459. python_execute_trial ()
  4460. {
  4461.     die "${FUNCNAME}() is invalid for python-r1 suite"
  4462. }
  4463. python_export ()
  4464. {
  4465.     debug-print-function ${FUNCNAME} "${@}";
  4466.     local impl var;
  4467.     case "${1}" in
  4468.         python* | jython*)
  4469.             impl=${1/_/.};
  4470.             shift
  4471.         ;;
  4472.         pypy | pypy3)
  4473.             impl=${1};
  4474.             shift
  4475.         ;;
  4476.         *)
  4477.             impl=${EPYTHON};
  4478.             if [[ -z ${impl} ]]; then
  4479.                 die "python_export called without a python implementation and EPYTHON is unset";
  4480.             fi
  4481.         ;;
  4482.     esac;
  4483.     debug-print "${FUNCNAME}: implementation: ${impl}";
  4484.     for var in "$@";
  4485.     do
  4486.         case "${var}" in
  4487.             EPYTHON)
  4488.                 export EPYTHON=${impl};
  4489.                 debug-print "${FUNCNAME}: EPYTHON = ${EPYTHON}"
  4490.             ;;
  4491.             PYTHON)
  4492.                 export PYTHON=${EPREFIX}/usr/bin/${impl};
  4493.                 debug-print "${FUNCNAME}: PYTHON = ${PYTHON}"
  4494.             ;;
  4495.             PYTHON_SITEDIR)
  4496.                 [[ -n ${PYTHON} ]] || die "PYTHON needs to be set for ${var} to be exported, or requested before it";
  4497.                 PYTHON_SITEDIR=$("${PYTHON}" -c 'import distutils.sysconfig; print(distutils.sysconfig.get_python_lib())') || die;
  4498.                 export PYTHON_SITEDIR;
  4499.                 debug-print "${FUNCNAME}: PYTHON_SITEDIR = ${PYTHON_SITEDIR}"
  4500.             ;;
  4501.             PYTHON_INCLUDEDIR)
  4502.                 [[ -n ${PYTHON} ]] || die "PYTHON needs to be set for ${var} to be exported, or requested before it";
  4503.                 PYTHON_INCLUDEDIR=$("${PYTHON}" -c 'import distutils.sysconfig; print(distutils.sysconfig.get_python_inc())') || die;
  4504.                 export PYTHON_INCLUDEDIR;
  4505.                 debug-print "${FUNCNAME}: PYTHON_INCLUDEDIR = ${PYTHON_INCLUDEDIR}";
  4506.                 if [[ ! -d ${PYTHON_INCLUDEDIR} ]]; then
  4507.                     die "${impl} does not install any header files!";
  4508.                 fi
  4509.             ;;
  4510.             PYTHON_LIBPATH)
  4511.                 [[ -n ${PYTHON} ]] || die "PYTHON needs to be set for ${var} to be exported, or requested before it";
  4512.                 PYTHON_LIBPATH=$("${PYTHON}" -c 'import os.path, sysconfig; print(os.path.join(sysconfig.get_config_var("LIBDIR"), sysconfig.get_config_var("LDLIBRARY")) if sysconfig.get_config_var("LDLIBRARY") else "")') || die;
  4513.                 export PYTHON_LIBPATH;
  4514.                 debug-print "${FUNCNAME}: PYTHON_LIBPATH = ${PYTHON_LIBPATH}";
  4515.                 if [[ ! -n ${PYTHON_LIBPATH} ]]; then
  4516.                     die "${impl} lacks a (usable) dynamic library";
  4517.                 fi
  4518.             ;;
  4519.             PYTHON_CFLAGS)
  4520.                 local val;
  4521.                 case "${impl}" in
  4522.                     python*)
  4523.                         val=$($(tc-getPKG_CONFIG) --cflags ${impl/n/n-}) || die
  4524.                     ;;
  4525.                     *)
  4526.                         die "${impl}: obtaining ${var} not supported"
  4527.                     ;;
  4528.                 esac;
  4529.                 export PYTHON_CFLAGS=${val};
  4530.                 debug-print "${FUNCNAME}: PYTHON_CFLAGS = ${PYTHON_CFLAGS}"
  4531.             ;;
  4532.             PYTHON_LIBS)
  4533.                 local val;
  4534.                 case "${impl}" in
  4535.                     python*)
  4536.                         val=$($(tc-getPKG_CONFIG) --libs ${impl/n/n-}) || die
  4537.                     ;;
  4538.                     *)
  4539.                         die "${impl}: obtaining ${var} not supported"
  4540.                     ;;
  4541.                 esac;
  4542.                 export PYTHON_LIBS=${val};
  4543.                 debug-print "${FUNCNAME}: PYTHON_LIBS = ${PYTHON_LIBS}"
  4544.             ;;
  4545.             PYTHON_CONFIG)
  4546.                 local flags val;
  4547.                 case "${impl}" in
  4548.                     python*)
  4549.                         [[ -n ${PYTHON} ]] || die "PYTHON needs to be set for ${var} to be exported, or requested before it";
  4550.                         flags=$("${PYTHON}" -c 'import sysconfig; print(sysconfig.get_config_var("ABIFLAGS") or "")') || die;
  4551.                         val=${PYTHON}${flags}-config
  4552.                     ;;
  4553.                     *)
  4554.                         die "${impl}: obtaining ${var} not supported"
  4555.                     ;;
  4556.                 esac;
  4557.                 export PYTHON_CONFIG=${val};
  4558.                 debug-print "${FUNCNAME}: PYTHON_CONFIG = ${PYTHON_CONFIG}"
  4559.             ;;
  4560.             PYTHON_PKG_DEP)
  4561.                 local d;
  4562.                 case ${impl} in
  4563.                     python2.7)
  4564.                         PYTHON_PKG_DEP='>=dev-lang/python-2.7.5-r2:2.7'
  4565.                     ;;
  4566.                     python3.3)
  4567.                         PYTHON_PKG_DEP='>=dev-lang/python-3.3.2-r2:3.3'
  4568.                     ;;
  4569.                     python*)
  4570.                         PYTHON_PKG_DEP="dev-lang/python:${impl#python}"
  4571.                     ;;
  4572.                     pypy)
  4573.                         PYTHON_PKG_DEP='>=virtual/pypy-5:0='
  4574.                     ;;
  4575.                     pypy3)
  4576.                         PYTHON_PKG_DEP='>=virtual/pypy3-5:0='
  4577.                     ;;
  4578.                     jython2.7)
  4579.                         PYTHON_PKG_DEP='dev-java/jython:2.7'
  4580.                     ;;
  4581.                     *)
  4582.                         die "Invalid implementation: ${impl}"
  4583.                     ;;
  4584.                 esac;
  4585.                 if [[ -n ${PYTHON_REQ_USE} ]]; then
  4586.                     PYTHON_PKG_DEP+=[${PYTHON_REQ_USE}];
  4587.                 fi;
  4588.                 export PYTHON_PKG_DEP;
  4589.                 debug-print "${FUNCNAME}: PYTHON_PKG_DEP = ${PYTHON_PKG_DEP}"
  4590.             ;;
  4591.             PYTHON_SCRIPTDIR)
  4592.                 local dir;
  4593.                 export PYTHON_SCRIPTDIR=${EPREFIX}/usr/lib/python-exec/${impl};
  4594.                 debug-print "${FUNCNAME}: PYTHON_SCRIPTDIR = ${PYTHON_SCRIPTDIR}"
  4595.             ;;
  4596.             *)
  4597.                 die "python_export: unknown variable ${var}"
  4598.             ;;
  4599.         esac;
  4600.     done
  4601. }
  4602. python_export_best ()
  4603. {
  4604.     debug-print-function ${FUNCNAME} "${@}";
  4605.     [[ ${EAPI} == [45] ]] || die "${FUNCNAME} is banned in EAPI ${EAPI}";
  4606.     eqawarn "python_export_best() is deprecated. Please use python_setup instead,";
  4607.     eqawarn "combined with python_export if necessary.";
  4608.     [[ ${#} -gt 0 ]] || set -- EPYTHON PYTHON;
  4609.     local best MULTIBUILD_VARIANTS;
  4610.     _python_obtain_impls;
  4611.     function _python_set_best ()
  4612.     {
  4613.         best=${MULTIBUILD_VARIANT}
  4614.     };
  4615.     multibuild_for_best_variant _python_set_best;
  4616.     unset -f _python_set_best;
  4617.     debug-print "${FUNCNAME}: Best implementation is: ${best}";
  4618.     python_export "${best}" "${@}";
  4619.     python_wrapper_setup
  4620. }
  4621. python_export_utf8_locale ()
  4622. {
  4623.     debug-print-function ${FUNCNAME} "${@}";
  4624.     type locale > /dev/null || return 0;
  4625.     if [[ $(locale charmap) != UTF-8 ]]; then
  4626.         local lang locales="C.UTF-8 en_US.UTF-8 en_GB.UTF-8 $(locale -a)";
  4627.         for lang in ${locales};
  4628.         do
  4629.             if [[ $(LC_ALL=${lang} locale charmap 2>/dev/null) == UTF-8 ]]; then
  4630.                 if _python_check_locale_sanity "${lang}"; then
  4631.                     export LC_CTYPE=${lang};
  4632.                     if [[ -n ${LC_ALL} ]]; then
  4633.                         export LC_NUMERIC=${LC_ALL};
  4634.                         export LC_TIME=${LC_ALL};
  4635.                         export LC_COLLATE=${LC_ALL};
  4636.                         export LC_MONETARY=${LC_ALL};
  4637.                         export LC_MESSAGES=${LC_ALL};
  4638.                         export LC_PAPER=${LC_ALL};
  4639.                         export LC_NAME=${LC_ALL};
  4640.                         export LC_ADDRESS=${LC_ALL};
  4641.                         export LC_TELEPHONE=${LC_ALL};
  4642.                         export LC_MEASUREMENT=${LC_ALL};
  4643.                         export LC_IDENTIFICATION=${LC_ALL};
  4644.                         export LC_ALL=;
  4645.                     fi;
  4646.                     return 0;
  4647.                 fi;
  4648.             fi;
  4649.         done;
  4650.         ewarn "Could not find a UTF-8 locale. This may trigger build failures in";
  4651.         ewarn "some python packages. Please ensure that a UTF-8 locale is listed in";
  4652.         ewarn "/etc/locale.gen and run locale-gen.";
  4653.         return 1;
  4654.     fi;
  4655.     return 0
  4656. }
  4657. python_fix_shebang ()
  4658. {
  4659.     debug-print-function ${FUNCNAME} "${@}";
  4660.     [[ -n ${EPYTHON} ]] || die "${FUNCNAME}: EPYTHON unset (pkg_setup not called?)";
  4661.     local force quiet;
  4662.     while [[ -n ${@} ]]; do
  4663.         case "${1}" in
  4664.             -f | --force)
  4665.                 force=1;
  4666.                 shift
  4667.             ;;
  4668.             -q | --quiet)
  4669.                 quiet=1;
  4670.                 shift
  4671.             ;;
  4672.             --)
  4673.                 shift;
  4674.                 break
  4675.             ;;
  4676.             *)
  4677.                 break
  4678.             ;;
  4679.         esac;
  4680.     done;
  4681.     [[ -n ${1} ]] || die "${FUNCNAME}: no paths given";
  4682.     local path f;
  4683.     for path in "$@";
  4684.     do
  4685.         local any_correct any_fixed is_recursive;
  4686.         [[ -d ${path} ]] && is_recursive=1;
  4687.         while IFS= read -r -d '' f; do
  4688.             local shebang i;
  4689.             local error= from=;
  4690.             IFS= read -r shebang < "${f}";
  4691.             if [[ ${shebang} == '#!'* ]]; then
  4692.                 local split_shebang=();
  4693.                 read -r -a split_shebang <<< ${shebang} || die;
  4694.                 for i in "${split_shebang[@]}";
  4695.                 do
  4696.                     case "${i}" in
  4697.                         *"${EPYTHON}")
  4698.                             debug-print "${FUNCNAME}: in file ${f#${D}}";
  4699.                             debug-print "${FUNCNAME}: shebang matches EPYTHON: ${shebang}";
  4700.                             any_correct=1;
  4701.                             from=${EPYTHON};
  4702.                             break
  4703.                         ;;
  4704.                         *python | *python[23])
  4705.                             debug-print "${FUNCNAME}: in file ${f#${D}}";
  4706.                             debug-print "${FUNCNAME}: rewriting shebang: ${shebang}";
  4707.                             if [[ ${i} == *python2 ]]; then
  4708.                                 from=python2;
  4709.                                 if [[ ! -n ${force} ]]; then
  4710.                                     python_is_python3 "${EPYTHON}" && error=1;
  4711.                                 fi;
  4712.                             else
  4713.                                 if [[ ${i} == *python3 ]]; then
  4714.                                     from=python3;
  4715.                                     if [[ ! -n ${force} ]]; then
  4716.                                         python_is_python3 "${EPYTHON}" || error=1;
  4717.                                     fi;
  4718.                                 else
  4719.                                     from=python;
  4720.                                 fi;
  4721.                             fi;
  4722.                             break
  4723.                         ;;
  4724.                         *python[23].[0123456789] | *pypy | *pypy3 | *jython[23].[0123456789])
  4725.                             if [[ ! -n ${force} ]]; then
  4726.                                 error=1;
  4727.                             else
  4728.                                 case "${i}" in
  4729.                                     *python[23].[0123456789])
  4730.                                         from="python[23].[0123456789]"
  4731.                                     ;;
  4732.                                     *pypy)
  4733.                                         from="pypy"
  4734.                                     ;;
  4735.                                     *pypy3)
  4736.                                         from="pypy3"
  4737.                                     ;;
  4738.                                     *jython[23].[0123456789])
  4739.                                         from="jython[23].[0123456789]"
  4740.                                     ;;
  4741.                                     *)
  4742.                                         die "${FUNCNAME}: internal error in 2nd pattern match"
  4743.                                     ;;
  4744.                                 esac;
  4745.                             fi;
  4746.                             break
  4747.                         ;;
  4748.                     esac;
  4749.                 done;
  4750.             fi;
  4751.             if [[ ! -n ${error} && ! -n ${from} ]]; then
  4752.                 [[ -n ${is_recursive} ]] && continue;
  4753.                 error=1;
  4754.             fi;
  4755.             if [[ ! -n ${quiet} ]]; then
  4756.                 einfo "Fixing shebang in ${f#${D}}.";
  4757.             fi;
  4758.             if [[ ! -n ${error} ]]; then
  4759.                 if [[ ${shebang} == *${from}" "* ]]; then
  4760.                     sed -i -e "1s:${from} :${EPYTHON} :" "${f}" || die;
  4761.                 else
  4762.                     sed -i -e "1s:${from}$:${EPYTHON}:" "${f}" || die;
  4763.                 fi;
  4764.                 any_fixed=1;
  4765.             else
  4766.                 eerror "The file has incompatible shebang:";
  4767.                 eerror "  file: ${f#${D}}";
  4768.                 eerror "  current shebang: ${shebang}";
  4769.                 eerror "  requested impl: ${EPYTHON}";
  4770.                 die "${FUNCNAME}: conversion of incompatible shebang requested";
  4771.             fi;
  4772.         done < <(find -H "${path}" -type f -print0 || die);
  4773.         if [[ ! -n ${any_fixed} ]]; then
  4774.             local cmd=eerror;
  4775.             [[ ${EAPI:-0} == [012345] ]] && cmd=eqawarn;
  4776.             "${cmd}" "QA warning: ${FUNCNAME}, ${path#${D}} did not match any fixable files.";
  4777.             if [[ -n ${any_correct} ]]; then
  4778.                 "${cmd}" "All files have ${EPYTHON} shebang already.";
  4779.             else
  4780.                 "${cmd}" "There are no Python files in specified directory.";
  4781.             fi;
  4782.             [[ ${cmd} == eerror ]] && die "${FUNCNAME} did not match any fixable files (QA warning fatal in EAPI ${EAPI})";
  4783.         fi;
  4784.     done
  4785. }
  4786. python_foreach_impl ()
  4787. {
  4788.     debug-print-function ${FUNCNAME} "${@}";
  4789.     local MULTIBUILD_VARIANTS;
  4790.     _python_obtain_impls;
  4791.     multibuild_foreach_variant _python_multibuild_wrapper "${@}"
  4792. }
  4793. python_gen_any_dep ()
  4794. {
  4795.     debug-print-function ${FUNCNAME} "${@}";
  4796.     local depstr=${1};
  4797.     [[ -n ${depstr} ]] || die "No dependency string provided";
  4798.     shift;
  4799.     local i PYTHON_PKG_DEP out=;
  4800.     for i in "${_PYTHON_SUPPORTED_IMPLS[@]}";
  4801.     do
  4802.         if _python_impl_matches "${i}" "${@-*}"; then
  4803.             local PYTHON_USEDEP="python_targets_${i}(-),python_single_target_${i}(+)";
  4804.             python_export "${i}" PYTHON_PKG_DEP;
  4805.             local i_depstr=${depstr//\$\{PYTHON_USEDEP\}/${PYTHON_USEDEP}};
  4806.             out="( ${PYTHON_PKG_DEP%=} ${i_depstr} ) ${out}";
  4807.         fi;
  4808.     done;
  4809.     echo "|| ( ${out})"
  4810. }
  4811. python_gen_cond_dep ()
  4812. {
  4813.     debug-print-function ${FUNCNAME} "${@}";
  4814.     local impl matches=();
  4815.     local dep=${1};
  4816.     shift;
  4817.     for impl in "${_PYTHON_SUPPORTED_IMPLS[@]}";
  4818.     do
  4819.         if _python_impl_matches "${impl}" "${@}"; then
  4820.             if [[ ${dep} == *'${PYTHON_USEDEP}'* ]]; then
  4821.                 local usedep=$(python_gen_usedep "${@}");
  4822.                 dep=${dep//\$\{PYTHON_USEDEP\}/${usedep}};
  4823.             fi;
  4824.             matches+=("python_targets_${impl}? ( ${dep} )");
  4825.         fi;
  4826.     done;
  4827.     echo "${matches[@]}"
  4828. }
  4829. python_gen_impl_dep ()
  4830. {
  4831.     debug-print-function ${FUNCNAME} "${@}";
  4832.     local impl matches=();
  4833.     local PYTHON_REQ_USE=${1};
  4834.     shift;
  4835.     local patterns=("${@-*}");
  4836.     for impl in "${_PYTHON_SUPPORTED_IMPLS[@]}";
  4837.     do
  4838.         if _python_impl_matches "${impl}" "${patterns[@]}"; then
  4839.             local PYTHON_PKG_DEP;
  4840.             python_export "${impl}" PYTHON_PKG_DEP;
  4841.             matches+=("python_targets_${impl}? ( ${PYTHON_PKG_DEP} )");
  4842.         fi;
  4843.     done;
  4844.     echo "${matches[@]}"
  4845. }
  4846. python_gen_usedep ()
  4847. {
  4848.     debug-print-function ${FUNCNAME} "${@}";
  4849.     local impl matches=();
  4850.     for impl in "${_PYTHON_SUPPORTED_IMPLS[@]}";
  4851.     do
  4852.         if _python_impl_matches "${impl}" "${@}"; then
  4853.             matches+=("python_targets_${impl}(-)?" "-python_single_target_${impl}(-)");
  4854.         fi;
  4855.     done;
  4856.     [[ -n ${matches[@]} ]] || die "No supported implementations match python_gen_usedep patterns: ${@}";
  4857.     local out=${matches[@]};
  4858.     echo "${out// /,}"
  4859. }
  4860. python_gen_useflags ()
  4861. {
  4862.     debug-print-function ${FUNCNAME} "${@}";
  4863.     local impl matches=();
  4864.     for impl in "${_PYTHON_SUPPORTED_IMPLS[@]}";
  4865.     do
  4866.         if _python_impl_matches "${impl}" "${@}"; then
  4867.             matches+=("python_targets_${impl}");
  4868.         fi;
  4869.     done;
  4870.     echo "${matches[@]}"
  4871. }
  4872. python_generate_cffi_modules ()
  4873. {
  4874.     die "${FUNCNAME}() is invalid for python-r1 suite"
  4875. }
  4876. python_generate_wrapper_scripts ()
  4877. {
  4878.     die "${FUNCNAME}() is invalid for python-r1 suite"
  4879. }
  4880. python_get_CFLAGS ()
  4881. {
  4882.     debug-print-function ${FUNCNAME} "${@}";
  4883.     python_export "${@}" PYTHON_CFLAGS;
  4884.     echo "${PYTHON_CFLAGS}"
  4885. }
  4886. python_get_LIBS ()
  4887. {
  4888.     debug-print-function ${FUNCNAME} "${@}";
  4889.     python_export "${@}" PYTHON_LIBS;
  4890.     echo "${PYTHON_LIBS}"
  4891. }
  4892. python_get_PYTHON_CONFIG ()
  4893. {
  4894.     debug-print-function ${FUNCNAME} "${@}";
  4895.     python_export "${@}" PYTHON_CONFIG;
  4896.     echo "${PYTHON_CONFIG}"
  4897. }
  4898. python_get_extension_module_suffix ()
  4899. {
  4900.     die "${FUNCNAME}() is invalid for python-r1 suite"
  4901. }
  4902. python_get_implementation ()
  4903. {
  4904.     die "${FUNCNAME}() is invalid for python-r1 suite"
  4905. }
  4906. python_get_implementation_and_version ()
  4907. {
  4908.     die "${FUNCNAME}() is invalid for python-r1 suite"
  4909. }
  4910. python_get_implementational_package ()
  4911. {
  4912.     die "${FUNCNAME}() is invalid for python-r1 suite"
  4913. }
  4914. python_get_includedir ()
  4915. {
  4916.     debug-print-function ${FUNCNAME} "${@}";
  4917.     python_export "${@}" PYTHON_INCLUDEDIR;
  4918.     echo "${PYTHON_INCLUDEDIR}"
  4919. }
  4920. python_get_libdir ()
  4921. {
  4922.     die "${FUNCNAME}() is invalid for python-r1 suite"
  4923. }
  4924. python_get_library ()
  4925. {
  4926.     die "${FUNCNAME}() is invalid for python-r1 suite"
  4927. }
  4928. python_get_library_path ()
  4929. {
  4930.     debug-print-function ${FUNCNAME} "${@}";
  4931.     python_export "${@}" PYTHON_LIBPATH;
  4932.     echo "${PYTHON_LIBPATH}"
  4933. }
  4934. python_get_scriptdir ()
  4935. {
  4936.     debug-print-function ${FUNCNAME} "${@}";
  4937.     python_export "${@}" PYTHON_SCRIPTDIR;
  4938.     echo "${PYTHON_SCRIPTDIR}"
  4939. }
  4940. python_get_sitedir ()
  4941. {
  4942.     debug-print-function ${FUNCNAME} "${@}";
  4943.     python_export "${@}" PYTHON_SITEDIR;
  4944.     echo "${PYTHON_SITEDIR}"
  4945. }
  4946. python_get_version ()
  4947. {
  4948.     die "${FUNCNAME}() is invalid for python-r1 suite"
  4949. }
  4950. python_install_executables ()
  4951. {
  4952.     die "${FUNCNAME}() is invalid for python-r1 suite"
  4953. }
  4954. python_is_installed ()
  4955. {
  4956.     local impl=${1:-${EPYTHON}};
  4957.     [[ -n ${impl} ]] || die "${FUNCNAME}: no impl nor EPYTHON";
  4958.     local -x ROOT=/;
  4959.     case "${impl}" in
  4960.         pypy | pypy3)
  4961.             local append=;
  4962.             if [[ -n ${PYTHON_REQ_USE} ]]; then
  4963.                 append=[${PYTHON_REQ_USE}];
  4964.             fi;
  4965.             has_version "dev-python/${impl}${append}" || has_version "dev-python/${impl}-bin${append}"
  4966.         ;;
  4967.         *)
  4968.             local PYTHON_PKG_DEP;
  4969.             python_export "${impl}" PYTHON_PKG_DEP;
  4970.             has_version "${PYTHON_PKG_DEP}"
  4971.         ;;
  4972.     esac
  4973. }
  4974. python_is_python3 ()
  4975. {
  4976.     local impl=${1:-${EPYTHON}};
  4977.     [[ -n ${impl} ]] || die "python_is_python3: no impl nor EPYTHON";
  4978.     [[ ${impl} == python3* || ${impl} == pypy3 ]]
  4979. }
  4980. python_merge_intermediate_installation_images ()
  4981. {
  4982.     die "${FUNCNAME}() is invalid for python-r1 suite"
  4983. }
  4984. python_mod_cleanup ()
  4985. {
  4986.     die "${FUNCNAME}() is invalid for python-r1 suite, please take a look @ https://wiki.gentoo.org/wiki/Project:Python/Python.eclass_conversion#Python_byte-code_compilation"
  4987. }
  4988. python_mod_optimize ()
  4989. {
  4990.     die "${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"
  4991. }
  4992. python_moduleinto ()
  4993. {
  4994.     debug-print-function ${FUNCNAME} "${@}";
  4995.     python_moduleroot=${1}
  4996. }
  4997. python_need_rebuild ()
  4998. {
  4999.     die "${FUNCNAME}() is invalid for python-r1 suite"
  5000. }
  5001. python_newexe ()
  5002. {
  5003.     debug-print-function ${FUNCNAME} "${@}";
  5004.     [[ -n ${EPYTHON} ]] || die 'No Python implementation set (EPYTHON is null).';
  5005.     [[ ${#} -eq 2 ]] || die "Usage: ${FUNCNAME} <path> <new-name>";
  5006.     if [[ ${EAPI:-0} == [0123] ]]; then
  5007.         die "python_do* and python_new* helpers are banned in EAPIs older than 4.";
  5008.     fi;
  5009.     local wrapd=${python_scriptroot:-/usr/bin};
  5010.     local f=${1};
  5011.     local newfn=${2};
  5012.     local PYTHON_SCRIPTDIR d;
  5013.     python_export PYTHON_SCRIPTDIR;
  5014.     d=${PYTHON_SCRIPTDIR#${EPREFIX}};
  5015.     ( dodir "${wrapd}";
  5016.     exeinto "${d}";
  5017.     newexe "${f}" "${newfn}" || return ${?} );
  5018.     _python_ln_rel "${ED%/}"/usr/lib/python-exec/python-exec2 "${ED%/}/${wrapd}/${newfn}" || die;
  5019.     if [[ -n ${_PYTHON_REWRITE_SHEBANG} ]]; then
  5020.         python_fix_shebang -q "${ED%/}/${d}/${newfn}";
  5021.     fi
  5022. }
  5023. python_newscript ()
  5024. {
  5025.     debug-print-function ${FUNCNAME} "${@}";
  5026.     local _PYTHON_REWRITE_SHEBANG=1;
  5027.     python_newexe "${@}"
  5028. }
  5029. python_optimize ()
  5030. {
  5031.     debug-print-function ${FUNCNAME} "${@}";
  5032.     if [[ ${EBUILD_PHASE} == pre* || ${EBUILD_PHASE} == post* ]]; then
  5033.         eerror "The new Python eclasses expect the compiled Python files to";
  5034.         eerror "be controlled by the Package Manager. For this reason,";
  5035.         eerror "the python_optimize function can be used only during src_* phases";
  5036.         eerror "(src_install most commonly) and not during pkg_* phases.";
  5037.         echo;
  5038.         die "python_optimize is not to be used in pre/post* phases";
  5039.     fi;
  5040.     [[ -n ${EPYTHON} ]] || die 'No Python implementation set (EPYTHON is null).';
  5041.     local PYTHON=${PYTHON};
  5042.     [[ -n ${PYTHON} ]] || python_export PYTHON;
  5043.     if [[ ${#} -eq 0 ]]; then
  5044.         local f;
  5045.         while IFS= read -r -d '' f; do
  5046.             if [[ ${f} == /* && -d ${D}${f} ]]; then
  5047.                 set -- "${D}${f}" "${@}";
  5048.             fi;
  5049.         done < <("${PYTHON}" -c 'import sys; print("\0".join(sys.path))' || die);
  5050.         debug-print "${FUNCNAME}: using sys.path: ${*/%/;}";
  5051.     fi;
  5052.     local d;
  5053.     for d in "$@";
  5054.     do
  5055.         local instpath=${d#${D}};
  5056.         instpath=/${instpath##/};
  5057.         case "${EPYTHON}" in
  5058.             python2.7 | python3.[34])
  5059.                 "${PYTHON}" -m compileall -q -f -d "${instpath}" "${d}";
  5060.                 "${PYTHON}" -OO -m compileall -q -f -d "${instpath}" "${d}"
  5061.             ;;
  5062.             python* | pypy3)
  5063.                 "${PYTHON}" -m compileall -q -f -d "${instpath}" "${d}";
  5064.                 "${PYTHON}" -O -m compileall -q -f -d "${instpath}" "${d}";
  5065.                 "${PYTHON}" -OO -m compileall -q -f -d "${instpath}" "${d}"
  5066.             ;;
  5067.             *)
  5068.                 "${PYTHON}" -m compileall -q -f -d "${instpath}" "${d}"
  5069.             ;;
  5070.         esac;
  5071.     done
  5072. }
  5073. python_pkg_setup ()
  5074. {
  5075.     die "${FUNCNAME}() is invalid for python-r1 suite, please take a look @ https://wiki.gentoo.org/wiki/Project:Python/Python.eclass_conversion#pkg_setup"
  5076. }
  5077. python_replicate_script ()
  5078. {
  5079.     debug-print-function ${FUNCNAME} "${@}";
  5080.     function _python_replicate_script ()
  5081.     {
  5082.         local _PYTHON_FIX_SHEBANG_QUIET=1;
  5083.         local PYTHON_SCRIPTDIR;
  5084.         python_export PYTHON_SCRIPTDIR;
  5085.         ( exeinto "${PYTHON_SCRIPTDIR#${EPREFIX}}";
  5086.         doexe "${files[@]}" );
  5087.         python_fix_shebang -q "${files[@]/*\//${D%/}/${PYTHON_SCRIPTDIR}/}"
  5088.     };
  5089.     local files=("${@}");
  5090.     python_foreach_impl _python_replicate_script;
  5091.     unset -f _python_replicate_script;
  5092.     local f;
  5093.     for f in "$@";
  5094.     do
  5095.         _python_ln_rel "${ED%/}/usr/lib/python-exec/python-exec2" "${f}" || die;
  5096.     done
  5097. }
  5098. python_scriptinto ()
  5099. {
  5100.     debug-print-function ${FUNCNAME} "${@}";
  5101.     python_scriptroot=${1}
  5102. }
  5103. python_set_active_version ()
  5104. {
  5105.     die "${FUNCNAME}() is invalid for python-r1 suite, please take a look @ https://wiki.gentoo.org/wiki/Project:Python/Python.eclass_conversion#pkg_setup"
  5106. }
  5107. python_setup ()
  5108. {
  5109.     debug-print-function ${FUNCNAME} "${@}";
  5110.     _python_validate_useflags;
  5111.     local pycompat=("${PYTHON_COMPAT[@]}");
  5112.     if [[ -n ${PYTHON_COMPAT_OVERRIDE} ]]; then
  5113.         pycompat=(${PYTHON_COMPAT_OVERRIDE});
  5114.     fi;
  5115.     local has_check_deps;
  5116.     declare -f python_check_deps > /dev/null && has_check_deps=1;
  5117.     local found;
  5118.     for ((i = ${#_PYTHON_SUPPORTED_IMPLS[@]} - 1; i >= 0; i-- ))
  5119.     do
  5120.         local impl=${_PYTHON_SUPPORTED_IMPLS[i]};
  5121.         has "${impl}" "${pycompat[@]}" || continue;
  5122.         if [[ ! -n ${PYTHON_COMPAT_OVERRIDE} && ! -n ${has_check_deps} ]]; then
  5123.             use "python_targets_${impl}" || continue;
  5124.         fi;
  5125.         _python_impl_matches "${impl}" "${@-*}" || continue;
  5126.         python_export "${impl}" EPYTHON PYTHON;
  5127.         if [[ -n ${has_check_deps} ]]; then
  5128.             python_is_installed "${impl}" || continue;
  5129.             local PYTHON_USEDEP="python_targets_${impl}(-),python_single_target_${impl}(+)";
  5130.             python_check_deps || continue;
  5131.         fi;
  5132.         found=1;
  5133.         break;
  5134.     done;
  5135.     if [[ ! -n ${found} ]]; then
  5136.         eerror "${FUNCNAME}: none of the enabled implementation matched the patterns.";
  5137.         eerror "  patterns: ${@-'(*)'}";
  5138.         eerror "Likely a REQUIRED_USE constraint (possibly USE-conditional) is missing.";
  5139.         eerror "  suggested: || ( \$(python_gen_useflags ${@}) )";
  5140.         eerror "(remember to quote all the patterns with '')";
  5141.         die "${FUNCNAME}: no enabled implementation satisfy requirements";
  5142.     fi;
  5143.     python_wrapper_setup
  5144. }
  5145. python_wrapper_setup ()
  5146. {
  5147.     debug-print-function ${FUNCNAME} "${@}";
  5148.     local workdir=${1:-${T}/${EPYTHON}};
  5149.     local impl=${2:-${EPYTHON}};
  5150.     [[ -n ${workdir} ]] || die "${FUNCNAME}: no workdir specified.";
  5151.     [[ -n ${impl} ]] || die "${FUNCNAME}: no impl nor EPYTHON specified.";
  5152.     if [[ ! -x ${workdir}/bin/python ]]; then
  5153.         _python_check_dead_variables;
  5154.         mkdir -p "${workdir}"/{bin,pkgconfig} || die;
  5155.         rm -f "${workdir}"/bin/python{,2,3}{,-config} || die;
  5156.         rm -f "${workdir}"/bin/2to3 || die;
  5157.         rm -f "${workdir}"/pkgconfig/python{,2,3}.pc || die;
  5158.         local EPYTHON PYTHON;
  5159.         python_export "${impl}" EPYTHON PYTHON;
  5160.         local pyver pyother;
  5161.         if python_is_python3; then
  5162.             pyver=3;
  5163.             pyother=2;
  5164.         else
  5165.             pyver=2;
  5166.             pyother=3;
  5167.         fi;
  5168.         cat > "${workdir}/bin/python"  <<-_EOF_ ||
  5169. #!/bin/sh
  5170. exec "${PYTHON}" "\${@}"
  5171. _EOF_
  5172.  die
  5173.         cp "${workdir}/bin/python" "${workdir}/bin/python${pyver}" || die;
  5174.         chmod +x "${workdir}/bin/python" "${workdir}/bin/python${pyver}" || die;
  5175.         local nonsupp=("python${pyother}" "python${pyother}-config");
  5176.         if [[ ${EPYTHON} == python* ]]; then
  5177.             cat > "${workdir}/bin/python-config"  <<-_EOF_ ||
  5178. #!/bin/sh
  5179. exec "${PYTHON}-config" "\${@}"
  5180. _EOF_
  5181.  die
  5182.             cp "${workdir}/bin/python-config" "${workdir}/bin/python${pyver}-config" || die;
  5183.             chmod +x "${workdir}/bin/python-config" "${workdir}/bin/python${pyver}-config" || die;
  5184.             ln -s "${PYTHON/python/2to3-}" "${workdir}"/bin/2to3 || die;
  5185.             ln -s "${EPREFIX}"/usr/$(get_libdir)/pkgconfig/${EPYTHON/n/n-}.pc "${workdir}"/pkgconfig/python.pc || die;
  5186.             ln -s python.pc "${workdir}"/pkgconfig/python${pyver}.pc || die;
  5187.         else
  5188.             nonsupp+=(2to3 python-config "python${pyver}-config");
  5189.         fi;
  5190.         local x;
  5191.         for x in "${nonsupp[@]}";
  5192.         do
  5193.             cat > "${workdir}"/bin/${x}  <<-_EOF_ ||
  5194. #!/bin/sh
  5195. echo "${ECLASS}: ${FUNCNAME}: ${x} is not supported by ${EPYTHON} (PYTHON_COMPAT)" >&2
  5196. exit 127
  5197. _EOF_
  5198.  die
  5199.             chmod +x "${workdir}"/bin/${x} || die;
  5200.         done;
  5201.     fi;
  5202.     if [[ ${PATH##:*} != ${workdir}/bin ]]; then
  5203.         PATH=${workdir}/bin${PATH:+:${PATH}};
  5204.     fi;
  5205.     if [[ ${PKG_CONFIG_PATH##:*} != ${workdir}/pkgconfig ]]; then
  5206.         PKG_CONFIG_PATH=${workdir}/pkgconfig${PKG_CONFIG_PATH:+:${PKG_CONFIG_PATH}};
  5207.     fi;
  5208.     export PATH PKG_CONFIG_PATH
  5209. }
  5210. redirect_alloc_fd ()
  5211. {
  5212.     local var=$1 file=$2 redir=${3:-"<>"};
  5213.     if [[ ! -L /dev/fd && ${CBUILD} == *linux* ]]; then
  5214.         eerror "You're missing a /dev/fd symlink to /proc/self/fd.";
  5215.         eerror "Please fix the symlink and check your boot scripts (udev/etc...).";
  5216.         die "/dev/fd is broken";
  5217.     fi;
  5218.     if [[ $(( (BASH_VERSINFO[0] << 8) + BASH_VERSINFO[1] )) -ge $(( (4 << 8) + 1 )) ]]; then
  5219.         eval "exec {${var}}${redir}'${file}'";
  5220.     else
  5221.         local fd=10;
  5222.         while :; do
  5223.             if [[ ! -e /dev/fd/${fd} ]] && [[ ! -L /dev/fd/${fd} ]]; then
  5224.                 eval "exec ${fd}${redir}'${file}'" && break;
  5225.             fi;
  5226.             [[ ${fd} -gt 1024 ]] && die 'could not locate a free temp fd !?';
  5227.             : $(( ++fd ));
  5228.         done;
  5229.         : $(( ${var} = fd ));
  5230.     fi
  5231. }
  5232. replace_all_version_separators ()
  5233. {
  5234.     local c=($(get_all_version_components "${2:-${PV}}"));
  5235.     c=${c[@]//[-._]/$1};
  5236.     echo ${c// }
  5237. }
  5238. replace_version_separator ()
  5239. {
  5240.     eshopts_push -s extglob;
  5241.     local w c v="${3:-${PV}}";
  5242.     declare -i i found=0;
  5243.     w=${1:-1};
  5244.     c=($(get_all_version_components ${v}));
  5245.     if [[ ${w} != *[[:digit:]]* ]]; then
  5246.         for ((i = 0; i < ${#c[@]}; i++))
  5247.         do
  5248.             if [[ ${c[i]} == ${w} ]]; then
  5249.                 c[i]=${2};
  5250.                 break;
  5251.             fi;
  5252.         done;
  5253.     else
  5254.         for ((i = 0; i < ${#c[@]}; i++))
  5255.         do
  5256.             if [[ -n "${c[i]//[^-._]}" ]]; then
  5257.                 found+=1;
  5258.                 if ((found == w)); then
  5259.                     c[i]=${2};
  5260.                     break;
  5261.                 fi;
  5262.             fi;
  5263.         done;
  5264.     fi;
  5265.     c=${c[*]};
  5266.     echo ${c// };
  5267.     eshopts_pop
  5268. }
  5269. run_in_build_dir ()
  5270. {
  5271.     debug-print-function ${FUNCNAME} "${@}";
  5272.     local ret;
  5273.     [[ ${#} -ne 0 ]] || die "${FUNCNAME}: no command specified.";
  5274.     [[ -n ${BUILD_DIR} ]] || die "${FUNCNAME}: BUILD_DIR not set.";
  5275.     mkdir -p "${BUILD_DIR}" || die;
  5276.     pushd "${BUILD_DIR}" > /dev/null || die;
  5277.     "${@}";
  5278.     ret=${?};
  5279.     popd > /dev/null || die;
  5280.     return ${ret}
  5281. }
  5282. src_compile ()
  5283. {
  5284.     cd "${BUILD_DIR}";
  5285.     meson_src_compile
  5286. }
  5287. src_configure ()
  5288. {
  5289.     local emesonargs=(-Denable-systemd=yes -Dwith_bluetooth=$(usex bluetooth true false) -Denable-networkmanager=$(usex networkmanager yes no) -DBROWSER_PLUGIN_DIR="${EPREFIX}"/usr/$(get_libdir)/nsbrowser/plugins);
  5290.     meson_src_configure
  5291. }
  5292. src_install ()
  5293. {
  5294.     cd "${BUILD_DIR}";
  5295.     DESTDIR="${D}" eninja install
  5296. }
  5297. src_prepare ()
  5298. {
  5299.     eapply "${FILESDIR}"/${PN}-3.22.0-defaults.patch;
  5300.     gnome2_src_prepare
  5301. }
  5302. src_test ()
  5303. {
  5304.     meson_src_test "$@"
  5305. }
  5306. src_unpack ()
  5307. {
  5308.     git-r3_src_unpack "$@"
  5309. }
  5310. strip-linguas ()
  5311. {
  5312.     local ls newls nols;
  5313.     if [[ $1 == "-i" ]] || [[ $1 == "-u" ]]; then
  5314.         local op=$1;
  5315.         shift;
  5316.         ls=$(find "$1" -name '*.po' -exec basename {} .po ';');
  5317.         shift;
  5318.         local d f;
  5319.         for d in "$@";
  5320.         do
  5321.             if [[ ${op} == "-u" ]]; then
  5322.                 newls=${ls};
  5323.             else
  5324.                 newls="";
  5325.             fi;
  5326.             for f in $(find "$d" -name '*.po' -exec basename {} .po ';');
  5327.             do
  5328.                 if [[ ${op} == "-i" ]]; then
  5329.                     has ${f} ${ls} && newls="${newls} ${f}";
  5330.                 else
  5331.                     has ${f} ${ls} || newls="${newls} ${f}";
  5332.                 fi;
  5333.             done;
  5334.             ls=${newls};
  5335.         done;
  5336.     else
  5337.         ls="$@";
  5338.     fi;
  5339.     nols="";
  5340.     newls="";
  5341.     for f in ${LINGUAS};
  5342.     do
  5343.         if has ${f} ${ls}; then
  5344.             newls="${newls} ${f}";
  5345.         else
  5346.             nols="${nols} ${f}";
  5347.         fi;
  5348.     done;
  5349.     [[ -n ${nols} ]] && einfo "Sorry, but ${PN} does not support the LINGUAS:" ${nols};
  5350.     export LINGUAS=${newls:1}
  5351. }
  5352. systemd_dotmpfilesd ()
  5353. {
  5354.     debug-print-function ${FUNCNAME} "${@}";
  5355.     for f in "$@";
  5356.     do
  5357.         [[ ${f} == *.conf ]] || die 'tmpfiles.d files need to have .conf suffix.';
  5358.     done;
  5359.     ( insinto /usr/lib/tmpfiles.d/;
  5360.     doins "${@}" )
  5361. }
  5362. systemd_dounit ()
  5363. {
  5364.     debug-print-function ${FUNCNAME} "${@}";
  5365.     ( insinto "$(_systemd_get_systemunitdir)";
  5366.     doins "${@}" )
  5367. }
  5368. systemd_douserunit ()
  5369. {
  5370.     debug-print-function ${FUNCNAME} "${@}";
  5371.     ( insinto "$(_systemd_get_userunitdir)";
  5372.     doins "${@}" )
  5373. }
  5374. systemd_enable_ntpunit ()
  5375. {
  5376.     debug-print-function ${FUNCNAME} "${@}";
  5377.     if [[ ${#} -lt 2 ]]; then
  5378.         die "Usage: systemd_enable_ntpunit <NN-name> <service>...";
  5379.     fi;
  5380.     local ntpunit_name=${1};
  5381.     local services=("${@:2}");
  5382.     if [[ ${ntpunit_name} != [0-9][0-9]-* ]]; then
  5383.         die "ntpunit.d file must be named NN-name where NN are digits.";
  5384.     else
  5385.         if [[ ${ntpunit_name} == *.list ]]; then
  5386.             die "The .list suffix is appended implicitly to ntpunit.d name.";
  5387.         fi;
  5388.     fi;
  5389.     local unitdir=$(systemd_get_systemunitdir);
  5390.     local s;
  5391.     for s in "${services[@]}";
  5392.     do
  5393.         if [[ ! -f "${D}${unitdir}/${s}" ]]; then
  5394.             die "ntp-units.d provider ${s} not installed (yet?) in \${D}.";
  5395.         fi;
  5396.         echo "${s}" >> "${T}"/${ntpunit_name}.list || die;
  5397.     done;
  5398.     ( insinto "$(_systemd_get_utildir)"/ntp-units.d;
  5399.     doins "${T}"/${ntpunit_name}.list );
  5400.     local ret=${?};
  5401.     rm "${T}"/${ntpunit_name}.list || die;
  5402.     return ${ret}
  5403. }
  5404. systemd_enable_service ()
  5405. {
  5406.     debug-print-function ${FUNCNAME} "${@}";
  5407.     [[ ${#} -eq 2 ]] || die "Synopsis: systemd_enable_service target service";
  5408.     local target=${1};
  5409.     local service=${2};
  5410.     local ud=$(_systemd_get_systemunitdir);
  5411.     local destname=${service##*/};
  5412.     dodir "${ud}"/"${target}".wants && dosym ../"${service}" "${ud}"/"${target}".wants/"${destname}"
  5413. }
  5414. systemd_get_systemunitdir ()
  5415. {
  5416.     has "${EAPI:-0}" 0 1 2 && ! use prefix && EPREFIX=;
  5417.     debug-print-function ${FUNCNAME} "${@}";
  5418.     echo "${EPREFIX}$(_systemd_get_systemunitdir)"
  5419. }
  5420. systemd_get_unitdir ()
  5421. {
  5422.     [[ ${EAPI} == [012345] ]] || die "${FUNCNAME} is banned in EAPI 6, use systemd_get_systemunitdir instead";
  5423.     systemd_get_systemunitdir
  5424. }
  5425. systemd_get_userunitdir ()
  5426. {
  5427.     has "${EAPI:-0}" 0 1 2 && ! use prefix && EPREFIX=;
  5428.     debug-print-function ${FUNCNAME} "${@}";
  5429.     echo "${EPREFIX}$(_systemd_get_userunitdir)"
  5430. }
  5431. systemd_get_utildir ()
  5432. {
  5433.     has "${EAPI:-0}" 0 1 2 && ! use prefix && EPREFIX=;
  5434.     debug-print-function ${FUNCNAME} "${@}";
  5435.     echo "${EPREFIX}$(_systemd_get_utildir)"
  5436. }
  5437. systemd_install_serviced ()
  5438. {
  5439.     debug-print-function ${FUNCNAME} "${@}";
  5440.     local src=${1};
  5441.     local service=${2};
  5442.     [[ -n ${src} ]] || die "No file specified";
  5443.     if [[ ! -n ${service} ]]; then
  5444.         [[ ${src} == *.conf ]] || die "Source file needs .conf suffix";
  5445.         service=${src##*/};
  5446.         service=${service%.conf};
  5447.     fi;
  5448.     [[ ${service} == *.d ]] && die "Service must not have .d suffix";
  5449.     ( insinto /etc/systemd/system/"${service}".d;
  5450.     newins "${src}" 00gentoo.conf )
  5451. }
  5452. systemd_is_booted ()
  5453. {
  5454.     debug-print-function ${FUNCNAME} "${@}";
  5455.     [[ -d /run/systemd/system ]];
  5456.     local ret=${?};
  5457.     debug-print "${FUNCNAME}: [[ -d /run/systemd/system ]] -> ${ret}";
  5458.     return ${ret}
  5459. }
  5460. systemd_newtmpfilesd ()
  5461. {
  5462.     debug-print-function ${FUNCNAME} "${@}";
  5463.     [[ ${2} == *.conf ]] || die 'tmpfiles.d files need to have .conf suffix.';
  5464.     ( insinto /usr/lib/tmpfiles.d/;
  5465.     newins "${@}" )
  5466. }
  5467. systemd_newunit ()
  5468. {
  5469.     debug-print-function ${FUNCNAME} "${@}";
  5470.     ( insinto "$(_systemd_get_systemunitdir)";
  5471.     newins "${@}" )
  5472. }
  5473. systemd_newuserunit ()
  5474. {
  5475.     debug-print-function ${FUNCNAME} "${@}";
  5476.     ( insinto "$(_systemd_get_userunitdir)";
  5477.     newins "${@}" )
  5478. }
  5479. systemd_tmpfiles_create ()
  5480. {
  5481.     debug-print-function ${FUNCNAME} "${@}";
  5482.     [[ ${EBUILD_PHASE} == postinst ]] || die "${FUNCNAME}: Only valid in pkg_postinst";
  5483.     [[ ${#} -gt 0 ]] || die "${FUNCNAME}: Must specify at least one filename";
  5484.     [[ ${ROOT} == / ]] || return 0;
  5485.     type systemd-tmpfiles &> /dev/null || return 0;
  5486.     systemd-tmpfiles --create "${@}"
  5487. }
  5488. systemd_update_catalog ()
  5489. {
  5490.     debug-print-function ${FUNCNAME} "${@}";
  5491.     [[ ${EBUILD_PHASE} == post* ]] || die "${FUNCNAME} disallowed during ${EBUILD_PHASE_FUNC:-${EBUILD_PHASE}}";
  5492.     local journalctl=${EPREFIX}/usr/bin/journalctl;
  5493.     if [[ -x ${journalctl} ]]; then
  5494.         ebegin "Updating systemd journal catalogs";
  5495.         journalctl --update-catalog;
  5496.         eend $?;
  5497.     else
  5498.         debug-print "${FUNCNAME}: journalctl not found.";
  5499.     fi
  5500. }
  5501. systemd_with_unitdir ()
  5502. {
  5503.     [[ ${EAPI:-0} != [012345] ]] && die "${FUNCNAME} is banned in EAPI ${EAPI}, use --with-${1:-systemdsystemunitdir}=\"\$(systemd_get_systemunitdir)\" instead";
  5504.     debug-print-function ${FUNCNAME} "${@}";
  5505.     local optname=${1:-systemdsystemunitdir};
  5506.     echo --with-${optname}="$(systemd_get_systemunitdir)"
  5507. }
  5508. systemd_with_utildir ()
  5509. {
  5510.     [[ ${EAPI:-0} != [012345] ]] && die "${FUNCNAME} is banned in EAPI ${EAPI}, use --with-systemdutildir=\"\$(systemd_get_utildir)\" instead";
  5511.     debug-print-function ${FUNCNAME} "${@}";
  5512.     echo --with-systemdutildir="$(systemd_get_utildir)"
  5513. }
  5514. tc-arch ()
  5515. {
  5516.     tc-ninja_magic_to_arch portage "$@"
  5517. }
  5518. tc-arch-kernel ()
  5519. {
  5520.     tc-ninja_magic_to_arch kern "$@"
  5521. }
  5522. tc-check-openmp ()
  5523. {
  5524.     if ! tc-has-openmp; then
  5525.         eerror "Your current compiler does not support OpenMP!";
  5526.         if tc-is-gcc; then
  5527.             eerror "Enable OpenMP support by building sys-devel/gcc with USE=\"openmp\".";
  5528.         else
  5529.             if tc-is-clang; then
  5530.                 eerror "OpenMP support in sys-devel/clang is provided by sys-libs/libomp.";
  5531.             fi;
  5532.         fi;
  5533.         die "Active compiler does not have required support for OpenMP";
  5534.     fi
  5535. }
  5536. tc-enables-pie ()
  5537. {
  5538.     local ret="$($(tc-getCC) ${CPPFLAGS} ${CFLAGS} -E -P - <<-EOF 2> /dev/null | grep '^true$'
  5539.         #if defined(__PIE__)
  5540.         true
  5541.         #endif
  5542.         EOF
  5543.     )";
  5544.     [[ ${ret} == true ]]
  5545. }
  5546. tc-enables-ssp ()
  5547. {
  5548.     local ret="$($(tc-getCC) ${CPPFLAGS} ${CFLAGS} -E -P - <<-EOF 2> /dev/null | grep '^true$'
  5549.         #if defined(__SSP__) || defined(__SSP_STRONG__) || defined(__SSP_ALL__)
  5550.         true
  5551.         #endif
  5552.         EOF
  5553.     )";
  5554.     [[ ${ret} == true ]]
  5555. }
  5556. tc-enables-ssp-all ()
  5557. {
  5558.     local ret="$($(tc-getCC) ${CPPFLAGS} ${CFLAGS} -E -P - <<-EOF 2> /dev/null | grep '^true$'
  5559.         #if defined(__SSP_ALL__)
  5560.         true
  5561.         #endif
  5562.         EOF
  5563.     )";
  5564.     [[ ${ret} == true ]]
  5565. }
  5566. tc-enables-ssp-strong ()
  5567. {
  5568.     local ret="$($(tc-getCC) ${CPPFLAGS} ${CFLAGS} -E -P - <<-EOF 2> /dev/null | grep '^true$'
  5569.         #if defined(__SSP_STRONG__) || defined(__SSP_ALL__)
  5570.         true
  5571.         #endif
  5572.         EOF
  5573.     )";
  5574.     [[ ${ret} == true ]]
  5575. }
  5576. tc-endian ()
  5577. {
  5578.     local host=$1;
  5579.     [[ -z ${host} ]] && host=${CTARGET:-${CHOST}};
  5580.     host=${host%%-*};
  5581.     case ${host} in
  5582.         aarch64*be)
  5583.             echo big
  5584.         ;;
  5585.         aarch64)
  5586.             echo little
  5587.         ;;
  5588.         alpha*)
  5589.             echo little
  5590.         ;;
  5591.         arm*b*)
  5592.             echo big
  5593.         ;;
  5594.         arm*)
  5595.             echo little
  5596.         ;;
  5597.         cris*)
  5598.             echo little
  5599.         ;;
  5600.         hppa*)
  5601.             echo big
  5602.         ;;
  5603.         i?86*)
  5604.             echo little
  5605.         ;;
  5606.         ia64*)
  5607.             echo little
  5608.         ;;
  5609.         m68*)
  5610.             echo big
  5611.         ;;
  5612.         mips*l*)
  5613.             echo little
  5614.         ;;
  5615.         mips*)
  5616.             echo big
  5617.         ;;
  5618.         powerpc*le)
  5619.             echo little
  5620.         ;;
  5621.         powerpc*)
  5622.             echo big
  5623.         ;;
  5624.         s390*)
  5625.             echo big
  5626.         ;;
  5627.         sh*b*)
  5628.             echo big
  5629.         ;;
  5630.         sh*)
  5631.             echo little
  5632.         ;;
  5633.         sparc*)
  5634.             echo big
  5635.         ;;
  5636.         x86_64*)
  5637.             echo little
  5638.         ;;
  5639.         *)
  5640.             echo wtf
  5641.         ;;
  5642.     esac
  5643. }
  5644. tc-env_build ()
  5645. {
  5646.     tc-export_build_env;
  5647.     CFLAGS=${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) "$@"
  5648. }
  5649. tc-export ()
  5650. {
  5651.     local var;
  5652.     for var in "$@";
  5653.     do
  5654.         [[ $(type -t "tc-get${var}") != "function" ]] && die "tc-export: invalid export variable '${var}'";
  5655.         "tc-get${var}" > /dev/null;
  5656.     done
  5657. }
  5658. tc-export_build_env ()
  5659. {
  5660.     tc-export "$@";
  5661.     : ${BUILD_CFLAGS:=-O1 -pipe};
  5662.     : ${BUILD_CXXFLAGS:=-O1 -pipe};
  5663.     : ${BUILD_CPPFLAGS:= };
  5664.     : ${BUILD_LDFLAGS:= };
  5665.     export BUILD_{C,CXX,CPP,LD}FLAGS;
  5666.     local v;
  5667.     for v in BUILD_{C,CXX,CPP,LD}FLAGS;
  5668.     do
  5669.         export ${v#BUILD_}_FOR_BUILD="${!v}";
  5670.     done
  5671. }
  5672. tc-get-compiler-type ()
  5673. {
  5674.     local code='
  5675. #if defined(__PATHSCALE__)
  5676.     HAVE_PATHCC
  5677. #elif defined(__clang__)
  5678.     HAVE_CLANG
  5679. #elif defined(__GNUC__)
  5680.     HAVE_GCC
  5681. #endif
  5682. ';
  5683.     local res=$($(tc-getCPP "$@") -E -P - <<<"${code}");
  5684.     case ${res} in
  5685.         *HAVE_PATHCC*)
  5686.             echo pathcc
  5687.         ;;
  5688.         *HAVE_CLANG*)
  5689.             echo clang
  5690.         ;;
  5691.         *HAVE_GCC*)
  5692.             echo gcc
  5693.         ;;
  5694.         *)
  5695.             echo unknown
  5696.         ;;
  5697.     esac
  5698. }
  5699. tc-getAR ()
  5700. {
  5701.     tc-getPROG AR ar "$@"
  5702. }
  5703. tc-getAS ()
  5704. {
  5705.     tc-getPROG AS as "$@"
  5706. }
  5707. tc-getBUILD_AR ()
  5708. {
  5709.     tc-getBUILD_PROG AR ar "$@"
  5710. }
  5711. tc-getBUILD_AS ()
  5712. {
  5713.     tc-getBUILD_PROG AS as "$@"
  5714. }
  5715. tc-getBUILD_CC ()
  5716. {
  5717.     tc-getBUILD_PROG CC gcc "$@"
  5718. }
  5719. tc-getBUILD_CPP ()
  5720. {
  5721.     tc-getBUILD_PROG CPP "$(tc-getBUILD_CC) -E" "$@"
  5722. }
  5723. tc-getBUILD_CXX ()
  5724. {
  5725.     tc-getBUILD_PROG CXX g++ "$@"
  5726. }
  5727. tc-getBUILD_LD ()
  5728. {
  5729.     tc-getBUILD_PROG LD ld "$@"
  5730. }
  5731. tc-getBUILD_NM ()
  5732. {
  5733.     tc-getBUILD_PROG NM nm "$@"
  5734. }
  5735. tc-getBUILD_OBJCOPY ()
  5736. {
  5737.     tc-getBUILD_PROG OBJCOPY objcopy "$@"
  5738. }
  5739. tc-getBUILD_PKG_CONFIG ()
  5740. {
  5741.     tc-getBUILD_PROG PKG_CONFIG pkg-config "$@"
  5742. }
  5743. tc-getBUILD_PROG ()
  5744. {
  5745.     _tc-getPROG CBUILD "BUILD_$1 $1_FOR_BUILD HOST$1" "${@:2}"
  5746. }
  5747. tc-getBUILD_RANLIB ()
  5748. {
  5749.     tc-getBUILD_PROG RANLIB ranlib "$@"
  5750. }
  5751. tc-getBUILD_STRIP ()
  5752. {
  5753.     tc-getBUILD_PROG STRIP strip "$@"
  5754. }
  5755. tc-getCC ()
  5756. {
  5757.     tc-getPROG CC gcc "$@"
  5758. }
  5759. tc-getCPP ()
  5760. {
  5761.     tc-getPROG CPP "${CC:-gcc} -E" "$@"
  5762. }
  5763. tc-getCXX ()
  5764. {
  5765.     tc-getPROG CXX g++ "$@"
  5766. }
  5767. tc-getDLLWRAP ()
  5768. {
  5769.     tc-getPROG DLLWRAP dllwrap "$@"
  5770. }
  5771. tc-getF77 ()
  5772. {
  5773.     tc-getPROG F77 gfortran "$@"
  5774. }
  5775. tc-getFC ()
  5776. {
  5777.     tc-getPROG FC gfortran "$@"
  5778. }
  5779. tc-getGCJ ()
  5780. {
  5781.     tc-getPROG GCJ gcj "$@"
  5782. }
  5783. tc-getGO ()
  5784. {
  5785.     tc-getPROG GO gccgo "$@"
  5786. }
  5787. tc-getLD ()
  5788. {
  5789.     tc-getPROG LD ld "$@"
  5790. }
  5791. tc-getNM ()
  5792. {
  5793.     tc-getPROG NM nm "$@"
  5794. }
  5795. tc-getOBJCOPY ()
  5796. {
  5797.     tc-getPROG OBJCOPY objcopy "$@"
  5798. }
  5799. tc-getOBJDUMP ()
  5800. {
  5801.     tc-getPROG OBJDUMP objdump "$@"
  5802. }
  5803. tc-getPKG_CONFIG ()
  5804. {
  5805.     tc-getPROG PKG_CONFIG pkg-config "$@"
  5806. }
  5807. tc-getPROG ()
  5808. {
  5809.     _tc-getPROG CHOST "$@"
  5810. }
  5811. tc-getRANLIB ()
  5812. {
  5813.     tc-getPROG RANLIB ranlib "$@"
  5814. }
  5815. tc-getRC ()
  5816. {
  5817.     tc-getPROG RC windres "$@"
  5818. }
  5819. tc-getSTRIP ()
  5820. {
  5821.     tc-getPROG STRIP strip "$@"
  5822. }
  5823. tc-has-openmp ()
  5824. {
  5825.     local base="${T}/test-tc-openmp";
  5826.     cat > "${base}.c"  <<-EOF
  5827. #include <omp.h>
  5828. int main() {
  5829. int nthreads, tid, ret = 0;
  5830. #pragma omp parallel private(nthreads, tid)
  5831. {
  5832. tid = omp_get_thread_num();
  5833. nthreads = omp_get_num_threads(); ret += tid + nthreads;
  5834. }
  5835. return ret;
  5836. }
  5837. EOF
  5838.  
  5839.     $(tc-getCC "$@") -fopenmp "${base}.c" -o "${base}" &> /dev/null;
  5840.     local ret=$?;
  5841.     rm -f "${base}"*;
  5842.     return ${ret}
  5843. }
  5844. tc-has-tls ()
  5845. {
  5846.     local base="${T}/test-tc-tls";
  5847.     cat > "${base}.c"  <<-EOF
  5848. int foo(int *i) {
  5849. static __thread int j = 0;
  5850. return *i ? j : *i;
  5851. }
  5852. EOF
  5853.  
  5854.     local flags;
  5855.     case $1 in
  5856.         -s)
  5857.             flags="-S"
  5858.         ;;
  5859.         -c)
  5860.             flags="-c"
  5861.         ;;
  5862.         -l)
  5863.  
  5864.         ;;
  5865.         -*)
  5866.             die "Usage: tc-has-tls [-c|-l] [toolchain prefix]"
  5867.         ;;
  5868.     esac;
  5869.     : ${flags:=-fPIC -shared -Wl,-z,defs};
  5870.     [[ $1 == -* ]] && shift;
  5871.     $(tc-getCC "$@") ${flags} "${base}.c" -o "${base}" &> /dev/null;
  5872.     local ret=$?;
  5873.     rm -f "${base}"*;
  5874.     return ${ret}
  5875. }
  5876. tc-is-clang ()
  5877. {
  5878.     [[ $(tc-get-compiler-type) == clang ]]
  5879. }
  5880. tc-is-cross-compiler ()
  5881. {
  5882.     [[ ${CBUILD:-${CHOST}} != ${CHOST} ]]
  5883. }
  5884. tc-is-gcc ()
  5885. {
  5886.     [[ $(tc-get-compiler-type) == gcc ]]
  5887. }
  5888. tc-is-softfloat ()
  5889. {
  5890.     local CTARGET=${CTARGET:-${CHOST}};
  5891.     case ${CTARGET} in
  5892.         bfin* | h8300*)
  5893.             echo "only"
  5894.         ;;
  5895.         *)
  5896.             if [[ ${CTARGET//_/-} == *-softfloat-* ]]; then
  5897.                 echo "yes";
  5898.             else
  5899.                 if [[ ${CTARGET//_/-} == *-softfp-* ]]; then
  5900.                     echo "softfp";
  5901.                 else
  5902.                     echo "no";
  5903.                 fi;
  5904.             fi
  5905.         ;;
  5906.     esac
  5907. }
  5908. tc-is-static-only ()
  5909. {
  5910.     local host=${CTARGET:-${CHOST}};
  5911.     [[ ${host} == *-mint* ]]
  5912. }
  5913. tc-ld-disable-gold ()
  5914. {
  5915.     if ! tc-ld-is-gold "$@"; then
  5916.         return;
  5917.     fi;
  5918.     ewarn "Forcing usage of the BFD linker instead of GOLD";
  5919.     local ld=$(tc-getLD "$@");
  5920.     local bfd_ld="${ld%% *}.bfd";
  5921.     local path_ld=$(which "${bfd_ld}" 2>/dev/null);
  5922.     [[ -e ${path_ld} ]] && export LD=${bfd_ld};
  5923.     local major=$(gcc-major-version "$@");
  5924.     local minor=$(gcc-minor-version "$@");
  5925.     if [[ ${major} -lt 4 ]] || [[ ${major} -eq 4 && ${minor} -lt 8 ]]; then
  5926.         if [[ -e ${path_ld} ]]; then
  5927.             local d="${T}/bfd-linker";
  5928.             mkdir -p "${d}";
  5929.             ln -sf "${path_ld}" "${d}"/ld;
  5930.             export LDFLAGS="${LDFLAGS} -B${d}";
  5931.         else
  5932.             die "unable to locate a BFD linker to bypass gold";
  5933.         fi;
  5934.     else
  5935.         export LDFLAGS="${LDFLAGS} -fuse-ld=bfd";
  5936.     fi
  5937. }
  5938. tc-ld-is-gold ()
  5939. {
  5940.     local out;
  5941.     out=$($(tc-getLD "$@") --version 2>&1);
  5942.     if [[ ${out} == *"GNU gold"* ]]; then
  5943.         return 0;
  5944.     fi;
  5945.     local base="${T}/test-tc-gold";
  5946.     cat > "${base}.c"  <<-EOF
  5947. int main() { return 0; }
  5948. EOF
  5949.  
  5950.     out=$($(tc-getCC "$@") ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} -Wl,--version "${base}.c" -o "${base}" 2>&1);
  5951.     rm -f "${base}"*;
  5952.     if [[ ${out} == *"GNU gold"* ]]; then
  5953.         return 0;
  5954.     fi;
  5955.     return 1
  5956. }
  5957. tc-ninja_magic_to_arch ()
  5958. {
  5959.     function ninj ()
  5960.     {
  5961.         [[ ${type} == "kern" ]] && echo $1 || echo $2
  5962.     };
  5963.     local type=$1;
  5964.     local host=$2;
  5965.     [[ -z ${host} ]] && host=${CTARGET:-${CHOST}};
  5966.     case ${host} in
  5967.         aarch64*)
  5968.             echo arm64
  5969.         ;;
  5970.         alpha*)
  5971.             echo alpha
  5972.         ;;
  5973.         arm*)
  5974.             echo arm
  5975.         ;;
  5976.         avr*)
  5977.             ninj avr32 avr
  5978.         ;;
  5979.         bfin*)
  5980.             ninj blackfin bfin
  5981.         ;;
  5982.         c6x*)
  5983.             echo c6x
  5984.         ;;
  5985.         cris*)
  5986.             echo cris
  5987.         ;;
  5988.         frv*)
  5989.             echo frv
  5990.         ;;
  5991.         hexagon*)
  5992.             echo hexagon
  5993.         ;;
  5994.         hppa*)
  5995.             ninj parisc hppa
  5996.         ;;
  5997.         i?86*)
  5998.             if [[ ${type} == "kern" && ${host} == *freebsd* ]]; then
  5999.                 echo i386;
  6000.             else
  6001.                 echo x86;
  6002.             fi
  6003.         ;;
  6004.         ia64*)
  6005.             echo ia64
  6006.         ;;
  6007.         m68*)
  6008.             echo m68k
  6009.         ;;
  6010.         metag*)
  6011.             echo metag
  6012.         ;;
  6013.         microblaze*)
  6014.             echo microblaze
  6015.         ;;
  6016.         mips*)
  6017.             echo mips
  6018.         ;;
  6019.         nios2*)
  6020.             echo nios2
  6021.         ;;
  6022.         nios*)
  6023.             echo nios
  6024.         ;;
  6025.         or1k | or32*)
  6026.             echo openrisc
  6027.         ;;
  6028.         powerpc*)
  6029.             if [[ ${type} == "kern" ]]; then
  6030.                 echo powerpc;
  6031.             else
  6032.                 if [[ ${host} == powerpc64* ]]; then
  6033.                     echo ppc64;
  6034.                 else
  6035.                     echo ppc;
  6036.                 fi;
  6037.             fi
  6038.         ;;
  6039.         riscv*)
  6040.             echo riscv
  6041.         ;;
  6042.         s390*)
  6043.             echo s390
  6044.         ;;
  6045.         score*)
  6046.             echo score
  6047.         ;;
  6048.         sh64*)
  6049.             ninj sh64 sh
  6050.         ;;
  6051.         sh*)
  6052.             echo sh
  6053.         ;;
  6054.         sparc64*)
  6055.             ninj sparc64 sparc
  6056.         ;;
  6057.         sparc*)
  6058.             [[ ${PROFILE_ARCH} == "sparc64" ]] && ninj sparc64 sparc || echo sparc
  6059.         ;;
  6060.         tile*)
  6061.             echo tile
  6062.         ;;
  6063.         vax*)
  6064.             echo vax
  6065.         ;;
  6066.         x86_64*freebsd*)
  6067.             echo amd64
  6068.         ;;
  6069.         x86_64*)
  6070.             if [[ ${type} == "kern" ]]; then
  6071.                 echo x86;
  6072.             else
  6073.                 echo amd64;
  6074.             fi
  6075.         ;;
  6076.         xtensa*)
  6077.             echo xtensa
  6078.         ;;
  6079.         *)
  6080.             echo unknown
  6081.         ;;
  6082.     esac
  6083. }
  6084. tc-stack-grows-down ()
  6085. {
  6086.     case ${ARCH} in
  6087.         hppa | metag)
  6088.             return 1
  6089.         ;;
  6090.     esac;
  6091.     return 0
  6092. }
  6093. uclibctoolize ()
  6094. {
  6095.     die "Use elibtoolize"
  6096. }
  6097. use_if_iuse ()
  6098. {
  6099.     in_iuse $1 || return 1;
  6100.     use $1
  6101. }
  6102. validate_desktop_entries ()
  6103. {
  6104.     eqawarn "validate_desktop_entries is deprecated and should be not be used.";
  6105.     eqawarn ".desktop file validation is done implicitly by Portage now.";
  6106.     _eutils_eprefix_init;
  6107.     if [[ -x "${EPREFIX}"/usr/bin/desktop-file-validate ]]; then
  6108.         einfo "Checking desktop entry validity";
  6109.         local directories="";
  6110.         for d in /usr/share/applications $@;
  6111.         do
  6112.             [[ -d ${ED}${d} ]] && directories="${directories} ${ED}${d}";
  6113.         done;
  6114.         if [[ -n ${directories} ]]; then
  6115.             for FILE in $(find ${directories} -name "*\.desktop"                            -not -path '*.hidden*' | sort -u 2>/dev/null);
  6116.             do
  6117.                 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" |                               sed -e "s|error: ||" -e "s|${FILE}:|--|g" );
  6118.                 [[ -n $temp ]] && elog ${temp/--/${FILE/${ED}/}:};
  6119.             done;
  6120.         fi;
  6121.         echo "";
  6122.     else
  6123.         einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo.";
  6124.     fi
  6125. }
  6126. version_compare ()
  6127. {
  6128.     eshopts_push -s extglob;
  6129.     local ver_a=${1} ver_b=${2} parts_a parts_b;
  6130.     local cur_tok_a cur_tok_b num_part_a num_part_b;
  6131.     local -i cur_idx_a=0 cur_idx_b=0 prev_idx_a prev_idx_b;
  6132.     parts_a=($(get_all_version_components "${ver_a}" ));
  6133.     parts_b=($(get_all_version_components "${ver_b}" ));
  6134.     local -i inf_loop=0;
  6135.     while true; do
  6136.         inf_loop+=1;
  6137.         ((inf_loop > 20)) && die "versionator compare bug [numbers, ${ver_a}, ${ver_b}]";
  6138.         prev_idx_a=cur_idx_a;
  6139.         prev_idx_b=cur_idx_b;
  6140.         cur_tok_a=${parts_a[cur_idx_a]};
  6141.         cur_tok_b=${parts_b[cur_idx_b]};
  6142.         if [[ -n ${cur_tok_a} ]] && [[ -z ${cur_tok_a//[[:digit:]]} ]]; then
  6143.             cur_idx_a+=1;
  6144.             [[ ${parts_a[cur_idx_a]} == . ]] && cur_idx_a+=1;
  6145.         else
  6146.             cur_tok_a=;
  6147.         fi;
  6148.         if [[ -n ${cur_tok_b} ]] && [[ -z ${cur_tok_b//[[:digit:]]} ]]; then
  6149.             cur_idx_b+=1;
  6150.             [[ ${parts_b[cur_idx_b]} == . ]] && cur_idx_b+=1;
  6151.         else
  6152.             cur_tok_b=;
  6153.         fi;
  6154.         [[ -z ${cur_tok_a} && -z ${cur_tok_b} ]] && break;
  6155.         [[ -z ${cur_tok_a} ]] && eshopts_pop && return 1;
  6156.         [[ -z ${cur_tok_b} ]] && eshopts_pop && return 3;
  6157.         if (( prev_idx_a != 0 && prev_idx_b != 0 )) && [[ ${cur_tok_a} == 0* || ${cur_tok_b} == 0* ]]; then
  6158.             cur_tok_a=${cur_tok_a%%+(0)};
  6159.             cur_tok_b=${cur_tok_b%%+(0)};
  6160.             [[ ${cur_tok_a} < ${cur_tok_b} ]] && eshopts_pop && return 1;
  6161.             [[ ${cur_tok_a} > ${cur_tok_b} ]] && eshopts_pop && return 3;
  6162.         else
  6163.             cur_tok_a=${cur_tok_a##+(0)};
  6164.             cur_tok_b=${cur_tok_b##+(0)};
  6165.             : ${cur_tok_a:=0};
  6166.             : ${cur_tok_b:=0};
  6167.             ((cur_tok_a < cur_tok_b)) && eshopts_pop && return 1;
  6168.             ((cur_tok_a > cur_tok_b)) && eshopts_pop && return 3;
  6169.         fi;
  6170.     done;
  6171.     local letter_a=;
  6172.     letter_a=${parts_a[cur_idx_a]};
  6173.     if [[ ${#letter_a} -eq 1 && -z ${letter_a/[a-z]} ]]; then
  6174.         cur_idx_a+=1;
  6175.     else
  6176.         letter_a=@;
  6177.     fi;
  6178.     local letter_b=;
  6179.     letter_b=${parts_b[cur_idx_b]};
  6180.     if [[ ${#letter_b} -eq 1 && -z ${letter_b/[a-z]} ]]; then
  6181.         cur_idx_b+=1;
  6182.     else
  6183.         letter_b=@;
  6184.     fi;
  6185.     [[ ${letter_a} < ${letter_b} ]] && eshopts_pop && return 1;
  6186.     [[ ${letter_a} > ${letter_b} ]] && eshopts_pop && return 3;
  6187.     inf_loop=0;
  6188.     while true; do
  6189.         inf_loop+=1;
  6190.         ((inf_loop > 20)) && die "versionator compare bug [numbers, ${ver_a}, ${ver_b}]";
  6191.         [[ ${parts_a[cur_idx_a]} == _ ]] && ((cur_idx_a++));
  6192.         [[ ${parts_b[cur_idx_b]} == _ ]] && ((cur_idx_b++));
  6193.         cur_tok_a=${parts_a[cur_idx_a]};
  6194.         cur_tok_b=${parts_b[cur_idx_b]};
  6195.         num_part_a=0;
  6196.         num_part_b=0;
  6197.         if has ${cur_tok_a%%+([0-9])} "alpha" "beta" "pre" "rc" "p"; then
  6198.             cur_idx_a+=1;
  6199.             num_part_a=${cur_tok_a##+([a-z])};
  6200.             num_part_a=${num_part_a##+(0)};
  6201.             : ${num_part_a:=0};
  6202.             cur_tok_a=${cur_tok_a%%+([0-9])};
  6203.         else
  6204.             cur_tok_a=;
  6205.         fi;
  6206.         if has ${cur_tok_b%%+([0-9])} alpha beta pre rc p; then
  6207.             cur_idx_b+=1;
  6208.             num_part_b=${cur_tok_b##+([a-z])};
  6209.             num_part_b=${num_part_b##+(0)};
  6210.             : ${num_part_b:=0};
  6211.             cur_tok_b=${cur_tok_b%%+([0-9])};
  6212.         else
  6213.             cur_tok_b=;
  6214.         fi;
  6215.         if [[ ${cur_tok_a} != ${cur_tok_b} ]]; then
  6216.             local suffix;
  6217.             for suffix in alpha beta pre rc "" p;
  6218.             do
  6219.                 [[ ${cur_tok_a} == ${suffix} ]] && eshopts_pop && return 1;
  6220.                 [[ ${cur_tok_b} == ${suffix} ]] && eshopts_pop && return 3;
  6221.             done;
  6222.         else
  6223.             if [[ -z ${cur_tok_a} && -z ${cur_tok_b} ]]; then
  6224.                 break;
  6225.             else
  6226.                 ((num_part_a < num_part_b)) && eshopts_pop && return 1;
  6227.                 ((num_part_a > num_part_b)) && eshopts_pop && return 3;
  6228.             fi;
  6229.         fi;
  6230.     done;
  6231.     [[ ${parts_a[cur_idx_a]} == - ]] && ((cur_idx_a++));
  6232.     [[ ${parts_b[cur_idx_b]} == - ]] && ((cur_idx_b++));
  6233.     if [[ -n ${parts_a[cur_idx_a]/r+([0-9])} || -n ${parts_b[cur_idx_b]/r+([0-9])} ]]; then
  6234.         die "versionator compare bug [revisions, ${ver_a}, ${ver_b}]";
  6235.     fi;
  6236.     num_part_a=${parts_a[cur_idx_a]#r};
  6237.     num_part_a=${num_part_a##+(0)};
  6238.     : ${num_part_a:=0};
  6239.     num_part_b=${parts_b[cur_idx_b]#r};
  6240.     num_part_b=${num_part_b##+(0)};
  6241.     : ${num_part_b:=0};
  6242.     ((num_part_a < num_part_b)) && eshopts_pop && return 1;
  6243.     ((num_part_a > num_part_b)) && eshopts_pop && return 3;
  6244.     eshopts_pop;
  6245.     return 2
  6246. }
  6247. version_format_string ()
  6248. {
  6249.     local fstr=$1;
  6250.     shift;
  6251.     set -- $(get_version_components "$@");
  6252.     eval echo "${fstr}"
  6253. }
  6254. version_is_at_least ()
  6255. {
  6256.     local want_s="$1" have_s="${2:-${PVR}}" r;
  6257.     version_compare "${want_s}" "${have_s}";
  6258.     r=$?;
  6259.     case $r in
  6260.         1 | 2)
  6261.             return 0
  6262.         ;;
  6263.         3)
  6264.             return 1
  6265.         ;;
  6266.         *)
  6267.             die "versionator compare bug [atleast, ${want_s}, ${have_s}, ${r}]"
  6268.         ;;
  6269.     esac
  6270. }
  6271. version_sort ()
  6272. {
  6273.     eshopts_push -s extglob;
  6274.     local items=;
  6275.     local -i left=0;
  6276.     items=("$@");
  6277.     while ((left < ${#items[@]})); do
  6278.         local -i lowest_idx=left;
  6279.         local -i idx=lowest_idx+1;
  6280.         while ((idx < ${#items[@]})); do
  6281.             version_compare "${items[lowest_idx]}" "${items[idx]}";
  6282.             [[ $? -eq 3 ]] && lowest_idx=idx;
  6283.             idx+=1;
  6284.         done;
  6285.         local tmp=${items[lowest_idx]};
  6286.         items[lowest_idx]=${items[left]};
  6287.         items[left]=${tmp};
  6288.         left+=1;
  6289.     done;
  6290.     echo ${items[@]};
  6291.     eshopts_pop
  6292. }
  6293. xdg_desktop_database_update ()
  6294. {
  6295.     local updater="${EROOT}${DESKTOP_DATABASE_UPDATE_BIN}";
  6296.     if [[ ${EBUILD_PHASE} != post* ]]; then
  6297.         die "xdg_desktop_database_update must be used in pkg_post* phases.";
  6298.     fi;
  6299.     if [[ ! -x "${updater}" ]]; then
  6300.         debug-print "${updater} is not executable";
  6301.         return;
  6302.     fi;
  6303.     ebegin "Updating .desktop files database";
  6304.     "${updater}" -q "${EROOT}${DESKTOP_DATABASE_DIR}";
  6305.     eend $?
  6306. }
  6307. xdg_environment_reset ()
  6308. {
  6309.     export XDG_DATA_HOME="${HOME}/.local/share";
  6310.     export XDG_CONFIG_HOME="${HOME}/.config";
  6311.     export XDG_CACHE_HOME="${HOME}/.cache";
  6312.     export XDG_RUNTIME_DIR="${T}/run";
  6313.     mkdir -p "${XDG_DATA_HOME}" "${XDG_CONFIG_HOME}" "${XDG_CACHE_HOME}" "${XDG_RUNTIME_DIR}" || die;
  6314.     chmod 0700 "${XDG_RUNTIME_DIR}" || die;
  6315.     unset DBUS_SESSION_BUS_ADDRESS
  6316. }
  6317. xdg_mimeinfo_database_update ()
  6318. {
  6319.     local updater="${EROOT}${MIMEINFO_DATABASE_UPDATE_BIN}";
  6320.     if [[ ${EBUILD_PHASE} != post* ]]; then
  6321.         die "xdg_mimeinfo_database_update must be used in pkg_post* phases.";
  6322.     fi;
  6323.     if [[ ! -x "${updater}" ]]; then
  6324.         debug-print "${updater} is not executable";
  6325.         return;
  6326.     fi;
  6327.     ebegin "Updating shared mime info database";
  6328.     "${updater}" "${EROOT}${MIMEINFO_DATABASE_DIR}";
  6329.     eend $?
  6330. }
  6331. xdg_pkg_postinst ()
  6332. {
  6333.     if [[ ${#XDG_ECLASS_DESKTOPFILES[@]} -gt 0 ]]; then
  6334.         xdg_desktop_database_update;
  6335.     else
  6336.         debug-print "No .desktop files to add to database";
  6337.     fi;
  6338.     if [[ ${#XDG_ECLASS_MIMEINFOFILES[@]} -gt 0 ]]; then
  6339.         xdg_mimeinfo_database_update;
  6340.     else
  6341.         debug-print "No mime info files to add to database";
  6342.     fi
  6343. }
  6344. xdg_pkg_postrm ()
  6345. {
  6346.     if [[ ${#XDG_ECLASS_DESKTOPFILES[@]} -gt 0 ]]; then
  6347.         xdg_desktop_database_update;
  6348.     else
  6349.         debug-print "No .desktop files to add to database";
  6350.     fi;
  6351.     if [[ ${#XDG_ECLASS_MIMEINFOFILES[@]} -gt 0 ]]; then
  6352.         xdg_mimeinfo_database_update;
  6353.     else
  6354.         debug-print "No mime info files to add to database";
  6355.     fi
  6356. }
  6357. xdg_pkg_preinst ()
  6358. {
  6359.     local f;
  6360.     XDG_ECLASS_DESKTOPFILES=();
  6361.     while IFS= read -r -d '' f; do
  6362.         XDG_ECLASS_DESKTOPFILES+=(${f});
  6363.     done < <(cd "${D}" && find 'usr/share/applications' -type f -print0 2>/dev/null);
  6364.     XDG_ECLASS_MIMEINFOFILES=();
  6365.     while IFS= read -r -d '' f; do
  6366.         XDG_ECLASS_MIMEINFOFILES+=(${f});
  6367.     done < <(cd "${D}" && find 'usr/share/mime' -type f -print0 2>/dev/null);
  6368.     export XDG_ECLASS_DESKTOPFILES XDG_ECLASS_MIMEINFOFILES
  6369. }
  6370. xdg_src_prepare ()
  6371. {
  6372.     xdg_environment_reset;
  6373.     has ${EAPI:-0} 6 && default
  6374. }
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