Attachment 349688 Details for Bug 471850 – Outputs of commands mentioned in the description.

Outputs of commands mentioned in the description.

emerge_info.txt (text/plain), 141.63 KB, created by Crayzee Wulf on 2013-05-30 22:28:38 UTC

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Creator: Crayzee Wulf

Created: 2013-05-30 22:28:38 UTC

Size: 141.63 KB

patch

obsolete

>Command: emerge --info '=dev-python/numexpr-2.1'
>Output: 
>Portage 2.1.11.62 (default/linux/amd64/13.0/desktop/kde, gcc-4.6.3, glibc-2.15-r3, 3.7.10-gentoo-r1 x86_64)
>=================================================================
>                         System Settings
>=================================================================
>System uname: Linux-3.7.10-gentoo-r1-x86_64-Intel-R-_Core-TM-_i5-2557M_CPU_@_1.70GHz-with-gentoo-2.2
>KiB Mem:     3951076 total,    291456 free
>KiB Swap:    8388604 total,   8282404 free
>Timestamp of tree: Tue, 28 May 2013 19:45:01 +0000
>ld GNU ld (GNU Binutils) 2.22
>app-shells/bash:          4.2_p45
>dev-java/java-config:     2.1.12-r1
>dev-lang/python:          2.7.3-r3, 3.2.3-r2
>dev-util/cmake:           2.8.10.2-r2
>dev-util/pkgconfig:       0.28
>sys-apps/baselayout:      2.2
>sys-apps/openrc:          0.11.8
>sys-apps/sandbox:         2.5
>sys-devel/autoconf:       2.13, 2.69
>sys-devel/automake:       1.10.3, 1.11.6, 1.12.6
>sys-devel/binutils:       2.22-r1
>sys-devel/gcc:            4.6.3
>sys-devel/gcc-config:     1.7.3
>sys-devel/libtool:        2.4-r1
>sys-devel/make:           3.82-r4
>sys-kernel/linux-headers: 3.7 (virtual/os-headers)
>sys-libs/glibc:           2.15-r3
>Repositories: gentoo x-portage
>ACCEPT_KEYWORDS="amd64"
>ACCEPT_LICENSE="* -@EULA"
>CBUILD="x86_64-pc-linux-gnu"
>CFLAGS="-march=corei7 -O2 -pipe"
>CHOST="x86_64-pc-linux-gnu"
>CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/polkit-1/actions"
>CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.4/ext-active/ /etc/php/cgi-php5.4/ext-active/ /etc/php/cli-php5.4/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c"
>CXXFLAGS="-march=corei7 -O2 -pipe"
>DISTDIR="/usr/portage/distfiles"
>FCFLAGS="-O2 -pipe"
>FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch"
>FFLAGS="-O2 -pipe"
>GENTOO_MIRRORS="ftp://mirror.iawnet.sandia.gov/pub/gentoo/ http://mirror.iawnet.sandia.gov/gentoo/ http://ftp.ucsb.edu/pub/mirrors/linux/gentoo/ ftp://ftp.ucsb.edu/pub/mirrors/linux/gentoo/ http://mirror.usu.edu/mirrors/gentoo/"
>LANG="en_US"
>LDFLAGS="-Wl,-O1 -Wl,--as-needed"
>MAKEOPTS="-j5"
>PKGDIR="/usr/portage/packages"
>PORTAGE_CONFIGROOT="/"
>PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
>PORTAGE_TMPDIR="/var/tmp"
>PORTDIR="/usr/portage"
>PORTDIR_OVERLAY="/usr/local/portage"
>SYNC="rsync://rsync3.us.gentoo.org/gentoo-portage"
>USE="X a52 aac acl acpi alsa amd64 apache2 bash-completion berkdb bluetooth branding bzip2 cairo cdda cdr cli consolekit cracklib crypt cups cxx dbus declarative dri dts dvd dvdr emacs emboss encode exif fam ffmpeg firefox flac fortran gd gdbm gif gimp gpm gtk hdf5 iconv icu inotify ipv6 jpeg jpeg2k kde kerberos kipi latex lcms ldap libnotify mad mmx mng modules mp3 mp4 mpeg mpi mplayer mtp mudflap multilib ncurses nls nptl ogg openexr opengl openmp pam pango pcre pdf phonon plasma png policykit ppds python qt3support qt4 raw readline samba scanner sdl semantic-desktop session smp spell sqlite3 sse sse2 sse4 ssl startup-notification subversion svg tcpd theora tiff truetype udev udisks unicode upower usb v4l vorbis wifi wxwidgets x264 xcb xcomposite xft xinerama xml xscreensaver xv xvid zlib" ABI_X86="64" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" ALSA_PCM_
>PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" 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" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing 
>tsip tripmate tnt ubx" INPUT_DEVICES="evdev mouse keyboard synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-3" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_2" RUBY_TARGETS="ruby18 ruby19" USERLAND="GNU" VIDEO_CARDS="fbdev glint intel mach64 mga nouveau nv r128 radeon savage sis tdfx trident vesa via vmware dummy v4l" 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"
>Unset:  CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON
>
>Command: emerge -pqv '=dev-python/numexpr-2.1'
>Output: 
>[ebuild  N    ] dev-python/numexpr-2.1  USE="-mkl" PYTHON_TARGETS="python2_7 python3_2 -python2_6 -python3_3" 
>
>Command: cat /var/tmp/portage/dev-python/numexpr-2.1/temp/build.log
>Output:
>[32;01m * [39;49;00mPackage:    dev-python/numexpr-2.1
>[32;01m * [39;49;00mRepository: gentoo
>[32;01m * [39;49;00mMaintainer: timcera@earthlink.net python@gentoo.org,proxy-maint@gentoo.org,sci@gentoo.org
>[32;01m * [39;49;00mUSE:        amd64 elibc_glibc kernel_linux python_targets_python2_7 python_targets_python3_2 userland_GNU
>[32;01m * [39;49;00mFEATURES:   preserve-libs sandbox
>>>> Unpacking source...
>>>> Unpacking numexpr-2.1.tar.gz to /var/tmp/portage/dev-python/numexpr-2.1/work
>>>> Source unpacked in /var/tmp/portage/dev-python/numexpr-2.1/work
>>>> Preparing source in /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1 ...
>>>> Source prepared.
>>>> Configuring source in /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1 ...
>>>> Source configured.
>>>> Compiling source in /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1 ...
> [32;01m*[0m python3_2: running distutils-r1_run_phase distutils-r1_python_compile
> [32;01m*[0m python2_7: running distutils-r1_run_phase distutils-r1_python_compile
>/usr/bin/python2.7 setup.py build --build-base /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python2_7 --build-platlib /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python2_7/lib --build-purelib /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python2_7/lib --build-scripts /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python2_7/scripts egg_info --egg-base /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python2_7
>/usr/bin/python3.2 setup.py build --build-base /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python3_2 --build-platlib /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python3_2/lib --build-purelib /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python3_2/lib --build-scripts /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python3_2/scripts egg_info --egg-base /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python3_2
>Warning: Assuming default configuration (numexpr/tests/{setup_tests,setup}.py was not found)Appending numexpr.tests configuration to numexpr
>Ignoring attempt to set 'name' (from 'numexpr' to 'numexpr.tests')
>running build
>running config_cc
>unifing config_cc, config, build_clib, build_ext, build commands --compiler options
>running config_fc
>unifing config_fc, config, build_clib, build_ext, build commands --fcompiler options
>running build_src
>build_src
>building py_modules sources
>creating /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python2_7
>creating /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python2_7/src.linux-x86_64-2.7
>creating /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python2_7/src.linux-x86_64-2.7/numexpr
>building extension "numexpr.interpreter" sources
>build_src: building npy-pkg config files
>running build_py
>creating /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python2_7/lib
>creating /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python2_7/lib/numexpr
>copying numexpr/cpuinfo.py -> /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python2_7/lib/numexpr
>copying numexpr/expressions.py -> /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python2_7/lib/numexpr
>copying numexpr/version.py -> /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python2_7/lib/numexpr
>copying numexpr/necompiler.py -> /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python2_7/lib/numexpr
>copying numexpr/utils.py -> /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python2_7/lib/numexpr
>copying numexpr/__init__.py -> /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python2_7/lib/numexpr
>copying /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python2_7/src.linux-x86_64-2.7/numexpr/__config__.py -> /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python2_7/lib/numexpr
>creating /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python2_7/lib/numexpr/tests
>copying ./numexpr/tests/test_numexpr.py -> /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python2_7/lib/numexpr/tests
>copying ./numexpr/tests/__init__.py -> /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python2_7/lib/numexpr/tests
>warning: build_py: byte-compiling is disabled, skipping.
>
>running build_ext
>customize UnixCCompiler
>customize UnixCCompiler using build_ext
>customize UnixCCompiler
>customize UnixCCompiler using build_ext
>building 'numexpr.interpreter' extension
>compiling C++ sources
>C compiler: x86_64-pc-linux-gnu-g++ -pthread -march=corei7 -O2 -pipe -fPIC
>
>creating /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python2_7/temp.linux-x86_64-2.7
>creating /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python2_7/temp.linux-x86_64-2.7/numexpr
>compile options: '-I/usr/lib64/python2.7/site-packages/numpy/core/include -I/usr/include/python2.7 -c'
>extra options: '-funroll-all-loops'
>x86_64-pc-linux-gnu-g++: numexpr/module.cpp
>Appending numexpr.tests configuration to numexpr
>Ignoring attempt to set 'name' (from 'numexpr' to 'numexpr.tests')
>running build
>running config_cc
>unifing config_cc, config, build_clib, build_ext, build commands --compiler options
>running config_fc
>unifing config_fc, config, build_clib, build_ext, build commands --fcompiler options
>running build_src
>build_src
>building py_modules sources
>creating /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python3_2
>creating /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python3_2/src.linux-x86_64-3.2
>creating /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python3_2/src.linux-x86_64-3.2/numexpr
>building extension "numexpr.interpreter" sources
>build_src: building npy-pkg config files
>running build_py
>creating /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python3_2/lib
>creating /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python3_2/lib/numexpr
>copying numexpr/cpuinfo.py -> /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python3_2/lib/numexpr
>copying numexpr/expressions.py -> /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python3_2/lib/numexpr
>copying numexpr/version.py -> /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python3_2/lib/numexpr
>copying numexpr/necompiler.py -> /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python3_2/lib/numexpr
>copying numexpr/utils.py -> /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python3_2/lib/numexpr
>copying numexpr/__init__.py -> /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python3_2/lib/numexpr
>copying /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python3_2/src.linux-x86_64-3.2/numexpr/__config__.py -> /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python3_2/lib/numexpr
>creating /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python3_2/lib/numexpr/tests
>copying ./numexpr/tests/test_numexpr.py -> /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python3_2/lib/numexpr/tests
>copying ./numexpr/tests/__init__.py -> /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python3_2/lib/numexpr/tests
>Skipping implicit fixer: buffer
>Skipping implicit fixer: idioms
>Skipping implicit fixer: set_literal
>Skipping implicit fixer: ws_comma
>x86_64-pc-linux-gnu-g++: numexpr/numexpr_object.cpp
>numexpr/numexpr_object.cpp: In function 'int NumExpr_init(NumExprObject*, PyObject*, PyObject*)':
>numexpr/numexpr_object.cpp:99:49: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
>numexpr/numexpr_object.cpp:99:49: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
>numexpr/numexpr_object.cpp:99:49: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
>numexpr/numexpr_object.cpp:99:49: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
>numexpr/numexpr_object.cpp:99:49: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
>numexpr/numexpr_object.cpp: At global scope:
>numexpr/numexpr_object.cpp:370:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
>numexpr/numexpr_object.cpp:370:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
>numexpr/numexpr_object.cpp:370:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
>numexpr/numexpr_object.cpp:370:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
>numexpr/numexpr_object.cpp:370:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
>numexpr/numexpr_object.cpp:370:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
>numexpr/numexpr_object.cpp:370:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
>x86_64-pc-linux-gnu-g++: numexpr/interpreter.cpp
>numexpr/interpreter.cpp: In function 'int run_interpreter(NumExprObject*, NpyIter*, NpyIter*, bool, bool, int*)':
>numexpr/interpreter.cpp:789:22: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
>warning: build_py: byte-compiling is disabled, skipping.
>
>running build_ext
>customize UnixCCompiler
>customize UnixCCompiler using build_ext
>customize UnixCCompiler
>customize UnixCCompiler using build_ext
>building 'numexpr.interpreter' extension
>compiling C++ sources
>C compiler: x86_64-pc-linux-gnu-g++ -pthread -march=corei7 -O2 -pipe -fPIC
>
>creating /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python3_2/temp.linux-x86_64-3.2
>creating /var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1-python3_2/temp.linux-x86_64-3.2/numexpr
>compile options: '-I/usr/lib64/python3.2/site-packages/numpy/core/include -I/usr/include/python3.2 -c'
>extra options: '-funroll-all-loops'
>x86_64-pc-linux-gnu-g++: numexpr/numexpr_object.cpp
>Warning: Assuming default configuration (numexpr/tests/{setup_tests,setup}.py was not found)Traceback (most recent call last):
>  File "setup.py", line 209, in <module>
>    setup_package()
>  File "setup.py", line 194, in setup_package
>    **extra_setup_opts
>  File "/usr/lib64/python3.2/site-packages/numpy/distutils/core.py", line 186, in setup
>    return old_setup(**new_attr)
>  File "/usr/lib64/python3.2/distutils/core.py", line 148, in setup
>    dist.run_commands()
>  File "/usr/lib64/python3.2/distutils/dist.py", line 917, in run_commands
>    self.run_command(cmd)
>  File "/usr/lib64/python3.2/distutils/dist.py", line 936, in run_command
>    cmd_obj.run()
>  File "/usr/lib64/python3.2/site-packages/numpy/distutils/command/build.py", line 37, in run
>    old_build.run(self)
>  File "/usr/lib64/python3.2/distutils/command/build.py", line 126, in run
>    self.run_command(cmd_name)
>  File "/usr/lib64/python3.2/distutils/cmd.py", line 313, in run_command
>    self.distribution.run_command(command)
>  File "/usr/lib64/python3.2/distutils/dist.py", line 936, in run_command
>    cmd_obj.run()
>  File "/usr/lib64/python3.2/site-packages/numpy/distutils/command/build_ext.py", line 232, in run
>    self.build_extensions()
>  File "/usr/lib64/python3.2/distutils/command/build_ext.py", line 453, in build_extensions
>    self.build_extension(ext)
>  File "setup.py", line 206, in build_extension
>    numpy_build_ext.build_extension(self, ext)
>  File "/usr/lib64/python3.2/site-packages/numpy/distutils/command/build_ext.py", line 345, in build_extension
>    **kws)
>  File "/usr/lib64/python3.2/site-packages/numpy/distutils/ccompiler.py", line 26, in <lambda>
>    m = lambda self, *args, **kw: func(self, *args, **kw)
>  File "/usr/lib64/python3.2/site-packages/numpy/distutils/ccompiler.py", line 203, in CCompiler_compile
>    self._compile(obj, src, ext, cc_args, extra_postargs, pp_opts)
>  File "/usr/lib64/python3.2/site-packages/numpy/distutils/ccompiler.py", line 26, in <lambda>
>    m = lambda self, *args, **kw: func(self, *args, **kw)
>  File "/usr/lib64/python3.2/site-packages/numpy/distutils/unixccompiler.py", line 35, in UnixCCompiler__compile
>    extra_postargs, display = display)
>  File "/usr/lib64/python3.2/site-packages/numpy/distutils/ccompiler.py", line 26, in <lambda>
>    m = lambda self, *args, **kw: func(self, *args, **kw)
>  File "/usr/lib64/python3.2/site-packages/numpy/distutils/ccompiler.py", line 57, in CCompiler_spawn
>    s,o = exec_command(cmd)
>  File "/usr/lib64/python3.2/site-packages/numpy/distutils/exec_command.py", line 197, in exec_command
>    if _with_python and (0 or sys.__stdout__.fileno()==-1):
>ValueError: underlying buffer has been detached
> [31;01m*[0m ERROR: dev-python/numexpr-2.1 failed (compile phase):
> [31;01m*[0m   (no error message)
> [31;01m*[0m 
> [31;01m*[0m Call stack:
> [31;01m*[0m     ebuild.sh, line   93:  Called src_compile
> [31;01m*[0m   environment, line 3316:  Called distutils-r1_src_compile
> [31;01m*[0m   environment, line  896:  Called _distutils-r1_run_foreach_impl 'distutils-r1_python_compile'
> [31;01m*[0m   environment, line  224:  Called python_parallel_foreach_impl 'distutils-r1_run_phase' 'distutils-r1_python_compile'
> [31;01m*[0m   environment, line 3188:  Called multibuild_parallel_foreach_variant '_python_multibuild_wrapper' 'distutils-r1_run_phase' 'distutils-r1_python_compile'
> [31;01m*[0m   environment, line 2455:  Called multibuild_foreach_variant '_multibuild_parallel' '_python_multibuild_wrapper' 'distutils-r1_run_phase' 'distutils-r1_python_compile'
> [31;01m*[0m   environment, line 2403:  Called _multibuild_run '_multibuild_parallel' '_python_multibuild_wrapper' 'distutils-r1_run_phase' 'distutils-r1_python_compile'
> [31;01m*[0m   environment, line 2401:  Called _multibuild_parallel '_python_multibuild_wrapper' 'distutils-r1_run_phase' 'distutils-r1_python_compile'
> [31;01m*[0m   environment, line 2446:  Called _python_multibuild_wrapper 'distutils-r1_run_phase' 'distutils-r1_python_compile'
> [31;01m*[0m   environment, line  567:  Called distutils-r1_run_phase 'distutils-r1_python_compile'
> [31;01m*[0m   environment, line  885:  Called distutils-r1_python_compile
> [31;01m*[0m   environment, line  789:  Called esetup.py
> [31;01m*[0m   environment, line 1658:  Called die
> [31;01m*[0m The specific snippet of code:
> [31;01m*[0m       "${@}" || die
> [31;01m*[0m 
> [31;01m*[0m If you need support, post the output of `emerge --info '=dev-python/numexpr-2.1'`,
> [31;01m*[0m the complete build log and the output of `emerge -pqv '=dev-python/numexpr-2.1'`.
> [31;01m*[0m The complete build log is located at '/var/tmp/portage/dev-python/numexpr-2.1/temp/build.log'.
> [31;01m*[0m The ebuild environment file is located at '/var/tmp/portage/dev-python/numexpr-2.1/temp/environment'.
> [31;01m*[0m Working directory: '/var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1'
> [31;01m*[0m S: '/var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1'
>[31;01m * [39;49;00mThe ebuild phase 'compile' with pid 11930 appears to have left an orphan
>[31;01m * [39;49;00mprocess running in the background.
>
>Command: cat /var/tmp/portage/dev-python/numexpr-2.1/temp/environment
>Output:
>declare -x ABI="amd64"
>declare -x ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci"
>declare -x ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol"
>declare -x 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"
>declare -x ARCH="amd64"
>declare -x BOOTSTRAP_USE="cxx unicode python_targets_python3_2 python_targets_python2_7 multilib"
>declare -x CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author"
>declare -x CAMERAS="ptp2"
>declare -x CBUILD="x86_64-pc-linux-gnu"
>declare -x CFLAGS="-march=corei7 -O2 -pipe"
>declare -x CFLAGS_amd64="-m64"
>declare -x CFLAGS_default
>declare -x CFLAGS_x32="-mx32"
>declare -x CFLAGS_x86="-m32"
>declare -x CHOST="x86_64-pc-linux-gnu"
>declare -x CHOST_amd64="x86_64-pc-linux-gnu"
>declare -x CHOST_default="x86_64-pc-linux-gnu"
>declare -x CHOST_x32="x86_64-pc-linux-gnux32"
>declare -x CHOST_x86="i686-pc-linux-gnu"
>declare -x COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog"
>declare -x CTARGET_default="x86_64-pc-linux-gnu"
>declare -x CXXFLAGS="-march=corei7 -O2 -pipe"
>declare -x DEFAULT_ABI="amd64"
>declare -x DEFINED_PHASES=" compile configure install prepare test"
>declare DEPEND="dev-python/numpy[python_targets_python2_6(-)?,python_targets_python2_7(-)?,python_targets_python3_2(-)?,python_targets_python3_3(-)?,-python_single_target_python2_6(-),-python_single_target_python2_7(-),-python_single_target_python3_2(-),-python_single_target_python3_3(-)]
>	mkl? ( sci-libs/mkl )
>	dev-python/setuptools[python_targets_python2_6(-)?,python_targets_python2_7(-)?,python_targets_python3_2(-)?,python_targets_python3_3(-)?,-python_single_target_python2_6(-),-python_single_target_python2_7(-),-python_single_target_python3_2(-),-python_single_target_python3_3(-)] python_targets_python2_6? ( dev-lang/python:2.6 ) python_targets_python2_7? ( dev-lang/python:2.7 ) python_targets_python3_2? ( dev-lang/python:3.2 ) python_targets_python3_3? ( dev-lang/python:3.3 ) dev-python/python-exec[python_targets_python2_6(-)?,python_targets_python2_7(-)?,python_targets_python3_2(-)?,python_targets_python3_3(-)?,-python_single_target_python2_6(-),-python_single_target_python2_7(-),-python_single_target_python3_2(-),-python_single_target_python3_3(-)]"
>declare DESCRIPTION="Fast numerical array expression evaluator for Python and NumPy."
>declare -x DESTTREE="/usr"
>declare -x DIROPTIONS="-m0755"
>declare -a DOCS='([0]="ANNOUNCE.txt" [1]="AUTHORS.txt" [2]="README.txt" [3]="RELEASE_NOTES.txt")'
>declare -x EAPI="5"
>declare -x ELIBC="glibc"
>declare -- EPATCH_COMMON_OPTS="-g0 -E --no-backup-if-mismatch"
>declare -- EPATCH_EXCLUDE=""
>declare -- EPATCH_FORCE="no"
>declare -- EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
>declare -- EPATCH_OPTS=""
>declare -- EPATCH_SINGLE_MSG=""
>declare -- EPATCH_SOURCE="/var/tmp/portage/dev-python/numexpr-2.1/work/patch"
>declare -- EPATCH_SUFFIX="patch.bz2"
>declare -x EXEOPTIONS="-m0755"
>declare -x FCFLAGS="-O2 -pipe"
>declare -x FETCHCOMMAND_SSH="bash -c \"x=\\\${2#ssh://} ; host=\\\${x%%/*} ; port=\\\${host##*:} ; host=\\\${host%:*} ; [[ \\\${host} = \\\${port} ]] && port=22 ; exec rsync --rsh=\\\"ssh -p\\\${port}\\\" -avP \\\"\\\${host}:/\\\${x#*/}\\\" \\\"\\\$1\\\"\" rsync \"\${DISTDIR}/\${FILE}\" \"\${URI}\""
>declare -x FFLAGS="-O2 -pipe"
>declare -x GCC_SPECS=""
>declare -x GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ubx"
>declare -x GRUB_PLATFORMS=""
>declare HDEPEND=""
>declare HOMEPAGE="http://code.google.com/p/numexpr/ http://pypi.python.org/pypi/numexpr"
>declare -x INHERITED=" multilib toolchain-funcs user eutils multiprocessing multibuild python-utils-r1 python-r1 distutils-r1"
>declare -x INPUT_DEVICES="evdev mouse keyboard synaptics"
>declare -x INSDESTTREE=""
>declare -x INSOPTIONS="-m0644"
>declare IUSE="mkl python_targets_python2_6 python_targets_python2_7 python_targets_python3_2 python_targets_python3_3"
>declare -x IUSE_EFFECTIVE="alpha amd64 amd64-fbsd amd64-linux arm arm-linux elibc_AIX elibc_Cygwin elibc_Darwin elibc_FreeBSD elibc_HPUX elibc_Interix elibc_NetBSD elibc_OpenBSD elibc_SunOS elibc_Winnt elibc_glibc elibc_mintlib elibc_uclibc hppa hppa-hpux ia64 ia64-hpux ia64-linux kernel_AIX kernel_Cygwin kernel_Darwin kernel_FreeBSD kernel_HPUX kernel_Interix kernel_NetBSD kernel_OpenBSD kernel_SunOS kernel_Winnt kernel_freemint kernel_linux m68k m68k-mint mips mkl ppc ppc-aix ppc-macos ppc-openbsd ppc64 ppc64-linux prefix python_targets_python2_6 python_targets_python2_7 python_targets_python3_2 python_targets_python3_3 s390 sh sparc sparc-fbsd sparc-solaris sparc64-freebsd sparc64-solaris userland_BSD userland_GNU x64-freebsd x64-macos x64-openbsd x64-solaris x86 x86-cygwin x86-fbsd x86-freebsd x86-interix x86-linux x86-macos x86-netbsd x86-openbsd x86-solaris x86-winnt"
>declare -x IUSE_IMPLICIT="prefix"
>declare -x KERNEL="linux"
>declare -x KERNEL_ABI="amd64"
>declare -x KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
>declare -x LANG="en_US"
>declare -x LANGUAGE=""
>declare -x LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text"
>declare -x LC_COLLATE="C"
>declare -x LDFLAGS="-Wl,-O1 -Wl,--as-needed"
>declare -x LDFLAGS_amd64="-m elf_x86_64"
>declare -x LDFLAGS_default
>declare -x LDFLAGS_x32="-m elf32_x86_64"
>declare -x LDFLAGS_x86="-m elf_i386"
>declare -x LIBDIR_amd64="lib64"
>declare -x LIBDIR_amd64_fbsd="lib64"
>declare -x LIBDIR_default="lib"
>declare -x LIBDIR_n32="lib32"
>declare -x LIBDIR_n64="lib64"
>declare -x LIBDIR_o32="lib"
>declare -x LIBDIR_ppc="lib32"
>declare -x LIBDIR_ppc64="lib64"
>declare -x LIBDIR_s390="lib32"
>declare -x LIBDIR_s390x="lib64"
>declare -x LIBDIR_sparc32="lib32"
>declare -x LIBDIR_sparc64="lib64"
>declare -x LIBDIR_x32="libx32"
>declare -x LIBDIR_x86="lib32"
>declare -x LIBDIR_x86_fbsd="lib32"
>declare -x LIBOPTIONS="-m0644"
>declare -x LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer"
>declare -x LICENSE="MIT"
>declare -x MAIL="/var/mail/root"
>declare -x MAKEOPTS="-j5"
>declare -x MULTILIB_ABIS="amd64 x86"
>declare -x MULTILIB_STRICT_DENY="64-bit.*shared object"
>declare -x MULTILIB_STRICT_DIRS="/lib32 /lib /usr/lib32 /usr/lib /usr/kde/*/lib32 /usr/kde/*/lib /usr/qt/*/lib32 /usr/qt/*/lib /usr/X11R6/lib32 /usr/X11R6/lib"
>declare -x MULTILIB_STRICT_EXEMPT="(perl5|gcc|gcc-lib|binutils|eclipse-3|debug|portage|udev)"
>declare -x MULTIOSDIRS="../lib64:../lib32"
>declare -x NETBEANS="apisupport cnd groovy gsf harness ide identity j2ee java mobility nb php profiler soa visualweb webcommon websvccommon xml"
>declare -x OFFICE_IMPLEMENTATION="libreoffice"
>declare -x OPENGL_PROFILE="xorg-x11"
>declare -x PATH="/usr/lib64/portage/bin/ebuild-helpers:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/bin:/usr/x86_64-pc-linux-gnu/gcc-bin/4.6.3:/usr/x86_64-pc-linux-gnu/mingw32/gcc-bin/4.7.2"
>declare PDEPEND=""
>declare -x PHP_TARGETS="php5-3"
>declare -x PKG_CONFIG_PATH="/usr/lib64/pkgconfig"
>declare -a PORTAGE_DOCOMPRESS='([0]="/usr/share/doc" [1]="/usr/share/info" [2]="/usr/share/man")'
>declare -a PORTAGE_DOCOMPRESS_SKIP='([0]="/usr/share/doc/numexpr-2.1/html")'
>declare -x PRELINK_PATH_MASK="/usr/lib64/libfreebl3.so:/usr/lib64/libnssdbm3.so:/usr/lib64/libsoftokn3.so:/opt/bin/skype"
>declare -x PROFILE_ONLY_VARIABLES="ARCH ELIBC IUSE_IMPLICIT KERNEL USERLAND USE_EXPAND_IMPLICIT USE_EXPAND_UNPREFIXED USE_EXPAND_VALUES_ARCH USE_EXPAND_VALUES_ELIBC USE_EXPAND_VALUES_KERNEL USE_EXPAND_VALUES_USERLAND"
>declare -x PROPERTIES=""
>declare -x PROVIDE=""
>declare -x PYTHONDONTWRITEBYTECODE="1"
>declare -x PYTHONPATH="/usr/lib64/paraview-3.98:/usr/lib64/paraview-3.98/site-packages"
>declare -a PYTHON_COMPAT='([0]="python2_6" [1]="python2_7" [2]="python3_2" [3]="python3_3")'
>declare -- PYTHON_DEPS="python_targets_python2_6? ( dev-lang/python:2.6 ) python_targets_python2_7? ( dev-lang/python:2.7 ) python_targets_python3_2? ( dev-lang/python:3.2 ) python_targets_python3_3? ( dev-lang/python:3.3 ) dev-python/python-exec[python_targets_python2_6(-)?,python_targets_python2_7(-)?,python_targets_python3_2(-)?,python_targets_python3_3(-)?,-python_single_target_python2_6(-),-python_single_target_python2_7(-),-python_single_target_python3_2(-),-python_single_target_python3_3(-)]"
>declare -- PYTHON_REQUIRED_USE="|| ( python_targets_python2_6 python_targets_python2_7 python_targets_python3_2 python_targets_python3_3 )"
>declare -x PYTHON_SINGLE_TARGET="python2_7"
>declare -x PYTHON_TARGETS="python2_7 python3_2"
>declare -- PYTHON_USEDEP="python_targets_python2_6(-)?,python_targets_python2_7(-)?,python_targets_python3_2(-)?,python_targets_python3_3(-)?,-python_single_target_python2_6(-),-python_single_target_python2_7(-),-python_single_target_python3_2(-),-python_single_target_python3_3(-)"
>declare -x QT_GRAPHICSSYSTEM="raster"
>declare -x QT_PLUGIN_PATH="/usr/lib64/kde4/plugins"
>declare RDEPEND="dev-python/numpy[python_targets_python2_6(-)?,python_targets_python2_7(-)?,python_targets_python3_2(-)?,python_targets_python3_3(-)?,-python_single_target_python2_6(-),-python_single_target_python2_7(-),-python_single_target_python3_2(-),-python_single_target_python3_3(-)]
>	mkl? ( sci-libs/mkl ) python_targets_python2_6? ( dev-lang/python:2.6 ) python_targets_python2_7? ( dev-lang/python:2.7 ) python_targets_python3_2? ( dev-lang/python:3.2 ) python_targets_python3_3? ( dev-lang/python:3.3 ) dev-python/python-exec[python_targets_python2_6(-)?,python_targets_python2_7(-)?,python_targets_python3_2(-)?,python_targets_python3_3(-)?,-python_single_target_python2_6(-),-python_single_target_python2_7(-),-python_single_target_python3_2(-),-python_single_target_python3_3(-)]"
>declare REPOSITORY
>declare REQUIRED_USE="|| ( python_targets_python2_6 python_targets_python2_7 python_targets_python3_2 python_targets_python3_3 )"
>declare -x RESTRICT=""
>declare -x RESUMECOMMAND_SSH="bash -c \"x=\\\${2#ssh://} ; host=\\\${x%%/*} ; port=\\\${host##*:} ; host=\\\${host%:*} ; [[ \\\${host} = \\\${port} ]] && port=22 ; exec rsync --rsh=\\\"ssh -p\\\${port}\\\" -avP \\\"\\\${host}:/\\\${x#*/}\\\" \\\"\\\$1\\\"\" rsync \"\${DISTDIR}/\${FILE}\" \"\${URI}\""
>declare -x RUBY_TARGETS="ruby18 ruby19"
>declare -x R_HOME="/usr/lib64/R"
>declare -x S="/var/tmp/portage/dev-python/numexpr-2.1/work/numexpr-2.1"
>declare -x SANDBOX_DEBUG="0"
>declare -x SANDBOX_DENY=""
>declare -x SANDBOX_PID="11813"
>declare -x SANDBOX_PREDICT="/var/tmp/portage/dev-python/numexpr-2.1/homedir:/dev/crypto:/var/cache/fontconfig"
>declare -x SANDBOX_READ="/:/var/tmp"
>declare -x SANDBOX_VERBOSE="1"
>declare -x SANDBOX_WRITE=":/dev/console:/dev/fd:/dev/full:/dev/null:/dev/pts/:/dev/pty:/dev/shm:/dev/tts:/dev/tty:/dev/vc/:/dev/zero:/proc/self/fd:/tmp/:/usr/lib/cf:/usr/lib/conftest:/usr/lib32/cf:/usr/lib32/conftest:/usr/lib64/cf:/usr/lib64/conftest:/usr/tmp/cf:/usr/tmp/conftest:/var/tmp:/var/tmp/:/var/tmp/portage/dev-python/numexpr-2.1/homedir/.bash_history"
>declare -x SLOT="0"
>declare SRC_URI="http://numexpr.googlecode.com/files/numexpr-2.1.tar.gz"
>declare -x SUDO_COMMAND="/usr/bin/emerge -NavuD pandas"
>declare -x SUDO_GID="1000"
>declare -x SUDO_UID="1000"
>declare -x SUDO_USER="crayzeewulf"
>declare -x SYMLINK_LIB="yes"
>declare -x USE="amd64 elibc_glibc kernel_linux python_targets_python2_7 python_targets_python3_2 userland_GNU"
>declare -x USERLAND="GNU"
>declare -x USERNAME="root"
>declare -x USE_EXPAND_IMPLICIT="ARCH ELIBC KERNEL USERLAND"
>declare -x USE_EXPAND_UNPREFIXED="ARCH"
>declare -x USE_EXPAND_VALUES_ARCH="alpha amd64 amd64-fbsd amd64-linux arm arm-linux hppa hppa-hpux ia64 ia64-hpux ia64-linux m68k m68k-mint mips ppc ppc64 ppc64-linux ppc-aix ppc-macos ppc-openbsd s390 sh sparc sparc64-freebsd sparc64-solaris sparc-fbsd sparc-solaris x64-freebsd x64-macos x64-openbsd x64-solaris x86 x86-cygwin x86-fbsd x86-freebsd x86-interix x86-linux x86-macos x86-netbsd x86-openbsd x86-solaris x86-winnt"
>declare -x USE_EXPAND_VALUES_ELIBC="AIX Cygwin Darwin FreeBSD glibc HPUX Interix mintlib NetBSD OpenBSD SunOS uclibc Winnt"
>declare -x USE_EXPAND_VALUES_KERNEL="AIX Cygwin Darwin FreeBSD freemint HPUX Interix linux NetBSD OpenBSD SunOS Winnt"
>declare -x USE_EXPAND_VALUES_USERLAND="BSD GNU"
>declare -x VBOX_APP_HOME="/usr/lib64/virtualbox"
>declare -x VIDEO_CARDS="fbdev glint intel mach64 mga nouveau nv r128 radeon savage sis tdfx trident vesa via vmware voodoo"
>declare -x VTKHOME="/usr"
>declare -x VTK_DATA_ROOT="/usr/share/vtk/data"
>declare -x VTK_DIR="/usr/lib64/vtk-5.10"
>declare -x XDG_CONFIG_DIRS="/etc/xdg"
>declare -x XDG_DATA_DIRS="/usr/local/share:/usr/share"
>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"
>declare -- _DISTUTILS_R1="1"
>declare -x _E_DOCDESTTREE_=""
>declare -x _E_EXEDESTTREE_=""
>declare -- _MULTIBUILD="1"
>declare -a _PYTHON_ALL_IMPLS='([0]="jython2_5" [1]="jython2_7" [2]="pypy1_9" [3]="pypy2_0" [4]="python3_1" [5]="python3_2" [6]="python3_3" [7]="python2_5" [8]="python2_6" [9]="python2_7")'
>declare -- _PYTHON_R1="1"
>declare -- _PYTHON_UTILS_R1="1"
>declare -- ___ECLASS_ONCE_EUTILS="recur -_+^+_- spank"
>declare -- ___ECLASS_ONCE_MULTILIB="recur -_+^+_- spank"
>declare -- ___ECLASS_ONCE_MULTIPROCESSING="recur -_+^+_- spank"
>declare -- ___ECLASS_ONCE_TOOLCHAIN_FUNCS="recur -_+^+_- spank"
>declare -- ___ECLASS_ONCE_USER="recur -_+^+_- spank"
>declare -- phase_func
>_assert_pkg_ebuild_phase () 
>{ 
>    case ${EBUILD_PHASE} in 
>        setup | preinst | postinst)
>
>        ;;
>        *)
>            eerror "'$1()' called from '${EBUILD_PHASE}' phase which is not OK:";
>            eerror "You may only call from pkg_{setup,preinst,postinst} functions.";
>            eerror "Package fails at QA and at life.  Please file a bug.";
>            die "Bad package!  $1 is only for use in some pkg_* functions!"
>        ;;
>    esac
>}
>_distutils-r1_rename_scripts () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    local path=${1};
>    [[ -n ${path} ]] || die "${FUNCNAME}: no path given";
>    local f;
>    while IFS= read -r -d '' f; do
>        debug-print "${FUNCNAME}: found executable at ${f#${D}/}";
>        local shebang;
>        read -r shebang < "${f}";
>        if [[ ${shebang} == '#!'*${EPYTHON}* ]]; then
>            debug-print "${FUNCNAME}: matching shebang: ${shebang}";
>            local newf=${f}-${EPYTHON};
>            debug-print "${FUNCNAME}: renaming to ${newf#${D}/}";
>            mv "${f}" "${newf}" || die;
>            debug-print "${FUNCNAME}: installing wrapper at ${f#${D}/}";
>            _python_ln_rel "${path}${EPREFIX}"/usr/bin/python-exec "${f}" || die;
>        fi;
>    done < <(find "${path}" -type f -executable -print0)
>}
>_distutils-r1_run_common_phase () 
>{ 
>    local DISTUTILS_ORIG_BUILD_DIR=${BUILD_DIR};
>    if [[ ! -n ${DISTUTILS_SINGLE_IMPL} ]]; then
>        local MULTIBUILD_VARIANTS;
>        _python_obtain_impls;
>        multibuild_for_best_variant _python_multibuild_wrapper distutils-r1_run_phase "${@}";
>    else
>        _distutils-r1_run_foreach_impl "${@}";
>    fi
>}
>_distutils-r1_run_foreach_impl () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    set -- distutils-r1_run_phase "${@}";
>    if [[ ! -n ${DISTUTILS_SINGLE_IMPL} ]]; then
>        if [[ -n ${DISTUTILS_NO_PARALLEL_BUILD} || -n ${DISTUTILS_SINGLE_IMPL} ]]; then
>            python_foreach_impl "${@}";
>        else
>            python_parallel_foreach_impl "${@}";
>        fi;
>    else
>        if [[ ! -n ${EPYTHON} ]]; then
>            die "EPYTHON unset, python-single-r1_pkg_setup not called?!";
>        fi;
>        local BUILD_DIR=${BUILD_DIR:-${S}};
>        BUILD_DIR=${BUILD_DIR%%/}_${EPYTHON};
>        "${@}";
>    fi
>}
>_gcc-install-dir () 
>{ 
>    echo "$(LC_ALL=C $(tc-getCC) -print-search-dirs 2> /dev/null |		awk '$1=="install:" {print $2}')"
>}
>_gcc-specs-directive_raw () 
>{ 
>    local cc=$(tc-getCC);
>    local specfiles=$(LC_ALL=C ${cc} -v 2>&1 | awk '$1=="Reading" {print $NF}');
>    ${cc} -dumpspecs 2> /dev/null | cat - ${specfiles} | awk -v directive=$1 'BEGIN	{ pspec=""; spec=""; outside=1 }
>$1=="*"directive":"  { pspec=spec; spec=""; outside=0; next }
>	outside || NF==0 || ( substr($1,1,1)=="*" && substr($1,length($1),1)==":" ) { outside=1; next }
>	spec=="" && substr($0,1,1)=="+" { spec=pspec " " substr($0,2); next }
>	{ spec=spec $0 }
>END	{ print spec }';
>    return 0
>}
>_gcc-specs-exists () 
>{ 
>    [[ -f $(_gcc-install-dir)/$1 ]]
>}
>_gcc_fullversion () 
>{ 
>    local ver="$1";
>    shift;
>    set -- `$(tc-getCPP "$@") -E -P - <<<"__GNUC__ __GNUC_MINOR__ __GNUC_PATCHLEVEL__"`;
>    eval echo "$ver"
>}
>_iconins () 
>{ 
>    ( local funcname=$1;
>    shift;
>    local size dir;
>    local context=apps;
>    local theme=hicolor;
>    while [[ $# -gt 0 ]]; do
>        case $1 in 
>            -s | --size)
>                if [[ ${2%%x*}x${2%%x*} == "$2" ]]; then
>                    size=${2%%x*};
>                else
>                    size=${2};
>                fi;
>                case ${size} in 
>                    16 | 22 | 24 | 32 | 36 | 48 | 64 | 72 | 96 | 128 | 192 | 256)
>                        size=${size}x${size}
>                    ;;
>                    scalable)
>
>                    ;;
>                    *)
>                        eerror "${size} is an unsupported icon size!";
>                        exit 1
>                    ;;
>                esac;
>                shift 2
>            ;;
>            -t | --theme)
>                theme=${2};
>                shift 2
>            ;;
>            -c | --context)
>                context=${2};
>                shift 2
>            ;;
>            *)
>                if [[ -z ${size} ]]; then
>                    insinto /usr/share/pixmaps;
>                else
>                    insinto /usr/share/icons/${theme}/${size}/${context};
>                fi;
>                if [[ ${funcname} == doicon ]]; then
>                    if [[ -f $1 ]]; then
>                        doins "${1}";
>                    else
>                        if [[ -d $1 ]]; then
>                            shopt -s nullglob;
>                            doins "${1}"/*.{png,svg};
>                            shopt -u nullglob;
>                        else
>                            eerror "${1} is not a valid file/directory!";
>                            exit 1;
>                        fi;
>                    fi;
>                else
>                    break;
>                fi;
>                shift 1
>            ;;
>        esac;
>    done;
>    if [[ ${funcname} == newicon ]]; then
>        newins "$@";
>    fi ) || die
>}
>_multijob_fork () 
>{ 
>    [[ $# -eq 1 ]] || die "incorrect number of arguments";
>    local ret=0;
>    [[ $1 == "post" ]] && : $(( ++mj_num_jobs ));
>    if [[ ${mj_num_jobs} -ge ${mj_max_jobs} ]]; then
>        multijob_finish_one;
>        ret=$?;
>    fi;
>    [[ $1 == "pre" ]] && : $(( ++mj_num_jobs ));
>    return ${ret}
>}
>_python_check_USE_PYTHON () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    if [[ ! -n ${_PYTHON_USE_PYTHON_CHECKED} ]]; then
>        _PYTHON_USE_PYTHON_CHECKED=1;
>        if [[ ${CATEGORY}/${PN} == dev-python/python-exec ]]; then
>            return;
>        fi;
>        function _try_eselect () 
>        { 
>            local impl py2 py3 dis_py2 dis_py3;
>            for impl in "${PYTHON_COMPAT[@]}";
>            do
>                _python_impl_supported "${impl}" || continue;
>                if use "python_targets_${impl}"; then
>                    case "${impl}" in 
>                        python2_*)
>                            if [[ -n ${py2+1} ]]; then
>                                debug-print "${FUNCNAME}: -> more than one py2: ${py2} ${impl}";
>                                return 1;
>                            fi;
>                            py2=${impl/_/.}
>                        ;;
>                        python3_*)
>                            if [[ -n ${py3+1} ]]; then
>                                debug-print "${FUNCNAME}: -> more than one py3: ${py3} ${impl}";
>                                return 1;
>                            fi;
>                            py3=${impl/_/.}
>                        ;;
>                        *)
>                            return 1
>                        ;;
>                    esac;
>                else
>                    case "${impl}" in 
>                        python2_*)
>                            dis_py2=1
>                        ;;
>                        python3_*)
>                            dis_py3=1
>                        ;;
>                    esac;
>                fi;
>            done;
>            if [[ ! -n ${py2+1} && -n ${dis_py2} ]]; then
>                debug-print "${FUNCNAME}: -> all py2 versions disabled";
>                if ! has python2_7 "${PYTHON_COMPAT[@]}"; then
>                    debug-print "${FUNCNAME}: ---> package does not support 2.7";
>                    return 0;
>                fi;
>                if has_version '=dev-lang/python-2*'; then
>                    debug-print "${FUNCNAME}: ---> but =python-2* installed!";
>                    return 1;
>                fi;
>            fi;
>            if [[ ! -n ${py3+1} && -n ${dis_py3} ]]; then
>                debug-print "${FUNCNAME}: -> all py3 versions disabled";
>                if ! has python3_2 "${PYTHON_COMPAT[@]}"; then
>                    debug-print "${FUNCNAME}: ---> package does not support 3.2";
>                    return 0;
>                fi;
>                if has_version '=dev-lang/python-3*'; then
>                    debug-print "${FUNCNAME}: ---> but =python-3* installed!";
>                    return 1;
>                fi;
>            fi;
>            local warned;
>            if [[ -n ${py2+1} ]]; then
>                local sel_py2=$(eselect python show --python2);
>                debug-print "${FUNCNAME}: -> py2 built: ${py2}, active: ${sel_py2}";
>                if [[ ${py2} != ${sel_py2} ]]; then
>                    ewarn "Building package for ${py2} only while ${sel_py2} is active.";
>                    ewarn "Please consider switching the active Python 2 interpreter:";
>                    ewarn;
>                    ewarn "	eselect python set --python2 ${py2}";
>                    warned=1;
>                fi;
>            fi;
>            if [[ -n ${py3+1} ]]; then
>                local sel_py3=$(eselect python show --python3);
>                debug-print "${FUNCNAME}: -> py3 built: ${py3}, active: ${sel_py3}";
>                if [[ ${py3} != ${sel_py3} ]]; then
>                    [[ -n ${warned} ]] && ewarn;
>                    ewarn "Building package for ${py3} only while ${sel_py3} is active.";
>                    ewarn "Please consider switching the active Python 3 interpreter:";
>                    ewarn;
>                    ewarn "	eselect python set --python3 ${py3}";
>                    warned=1;
>                fi;
>            fi;
>            if [[ -n ${warned} ]]; then
>                ewarn;
>                ewarn "Please note that after switching the active Python interpreter,";
>                ewarn "you may need to run 'python-updater' to rebuild affected packages.";
>                ewarn;
>                ewarn "For more information on python.eclass compatibility, please see";
>                ewarn "the appropriate python-r1 User's Guide chapter [1].";
>                ewarn;
>                ewarn "[1] http://www.gentoo.org/proj/en/Python/python-r1/user-guide.xml#doc_chap2";
>            fi
>        };
>        if [[ ! -n ${USE_PYTHON} ]]; then
>            debug-print "${FUNCNAME}: trying eselect solution ...";
>            _try_eselect && return;
>        fi;
>        debug-print "${FUNCNAME}: trying USE_PYTHON solution ...";
>        debug-print "${FUNCNAME}: -> USE_PYTHON=${USE_PYTHON}";
>        local impl old=${USE_PYTHON} new=() removed=();
>        for impl in "${PYTHON_COMPAT[@]}";
>        do
>            _python_impl_supported "${impl}" || continue;
>            local abi;
>            case "${impl}" in 
>                python*)
>                    abi=${impl#python}
>                ;;
>                jython*)
>                    abi=${impl#jython}-jython
>                ;;
>                pypy*)
>                    abi=2.7-pypy-${impl#pypy}
>                ;;
>                *)
>                    die "Unexpected Python implementation: ${impl}"
>                ;;
>            esac;
>            abi=${abi/_/.};
>            has "${abi}" ${USE_PYTHON};
>            local has_abi=${?};
>            use "python_targets_${impl}";
>            local has_impl=${?};
>            if [[ ${has_abi} == 0 && ${has_impl} == 1 ]]; then
>                debug-print "${FUNCNAME}: ---> remove ${abi}";
>                old=${old/${abi}/};
>                removed+=(${abi});
>            else
>                if [[ ${has_abi} == 1 && ${has_impl} == 0 ]]; then
>                    debug-print "${FUNCNAME}: ---> add ${abi}";
>                    new+=(${abi});
>                fi;
>            fi;
>        done;
>        if [[ -n ${removed[@]} || -n ${new[@]} ]]; then
>            old=(${old});
>            debug-print "${FUNCNAME}: -> old: ${old[@]}";
>            debug-print "${FUNCNAME}: -> new: ${new[@]}";
>            debug-print "${FUNCNAME}: -> removed: ${removed[@]}";
>            if [[ -n ${USE_PYTHON} ]]; then
>                ewarn "It seems that your USE_PYTHON setting lists different Python";
>                ewarn "implementations than your PYTHON_TARGETS variable. Please consider";
>                ewarn "using the following value instead:";
>                ewarn;
>                ewarn "	USE_PYTHON='\033[35m${old[@]}${new[@]+ \033[1m${new[@]}}\033[0m'";
>                if [[ -n ${removed[@]} ]]; then
>                    ewarn;
>                    ewarn "(removed \033[31m${removed[@]}\033[0m)";
>                fi;
>            else
>                ewarn "It seems that you need to set USE_PYTHON to make sure that legacy";
>                ewarn "packages will be built with respect to PYTHON_TARGETS correctly:";
>                ewarn;
>                ewarn "	USE_PYTHON='\033[35;1m${new[@]}\033[0m'";
>            fi;
>            ewarn;
>            ewarn "Please note that after changing the USE_PYTHON variable, you may need";
>            ewarn "to run 'python-updater' to rebuild affected packages.";
>            ewarn;
>            ewarn "For more information on python.eclass compatibility, please see";
>            ewarn "the appropriate python-r1 User's Guide chapter [1].";
>            ewarn;
>            ewarn "[1] http://www.gentoo.org/proj/en/Python/python-r1/user-guide.xml#doc_chap2";
>        fi;
>    fi
>}
>_python_impl_supported () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    [[ ${#} -eq 1 ]] || die "${FUNCNAME}: takes exactly 1 argument (impl).";
>    local impl=${1};
>    case "${impl}" in 
>        python2_[567] | python3_[123] | pypy1_9 | pypy2_0 | jython2_[57])
>            return 0
>        ;;
>        pypy1_8)
>            return 1
>        ;;
>        *)
>            die "Invalid implementation in PYTHON_COMPAT: ${impl}"
>        ;;
>    esac
>}
>_python_ln_rel () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    local from=${1};
>    local to=${2};
>    local frpath=${from%/*}/;
>    local topath=${to%/*}/;
>    local rel_path=;
>    while [[ -n ${topath} ]]; do
>        local frseg= toseg=;
>        while [[ ! -n ${frseg} && -n ${frpath} ]]; do
>            frseg=${frpath%%/*};
>            frpath=${frpath#${frseg}/};
>        done;
>        while [[ ! -n ${toseg} && -n ${topath} ]]; do
>            toseg=${topath%%/*};
>            topath=${topath#${toseg}/};
>        done;
>        if [[ ${frseg} != ${toseg} ]]; then
>            rel_path=../${rel_path}${frseg:+${frseg}/};
>        fi;
>    done;
>    rel_path+=${frpath}${1##*/};
>    debug-print "${FUNCNAME}: ${from} -> ${to}";
>    debug-print "${FUNCNAME}: rel_path = ${rel_path}";
>    ln -fs "${rel_path}" "${to}"
>}
>_python_multibuild_wrapper () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    local -x EPYTHON PYTHON;
>    local -x PATH=${PATH} PKG_CONFIG_PATH=${PKG_CONFIG_PATH};
>    python_export "${MULTIBUILD_VARIANT}" EPYTHON PYTHON;
>    python_wrapper_setup;
>    "${@}"
>}
>_python_obtain_impls () 
>{ 
>    if [[ -n ${PYTHON_COMPAT_OVERRIDE} ]]; then
>        if [[ ! -n ${_PYTHON_COMPAT_OVERRIDE_WARNED} ]]; then
>            ewarn "WARNING: PYTHON_COMPAT_OVERRIDE in effect. The following Python";
>            ewarn "implementations will be enabled:";
>            ewarn;
>            ewarn "	${PYTHON_COMPAT_OVERRIDE}";
>            ewarn;
>            ewarn "Dependencies won't be satisfied, and PYTHON_TARGETS will be ignored.";
>            _PYTHON_COMPAT_OVERRIDE_WARNED=1;
>        fi;
>        MULTIBUILD_VARIANTS=(${PYTHON_COMPAT_OVERRIDE});
>        return;
>    fi;
>    _python_validate_useflags;
>    _python_check_USE_PYTHON;
>    MULTIBUILD_VARIANTS=();
>    for impl in "${_PYTHON_ALL_IMPLS[@]}";
>    do
>        if has "${impl}" "${PYTHON_COMPAT[@]}" && use "python_targets_${impl}"; then
>            MULTIBUILD_VARIANTS+=("${impl}");
>        fi;
>    done
>}
>_python_rewrite_shebang () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    local impl;
>    case "${1}" in 
>        python* | jython* | pypy-c*)
>            impl=${1};
>            shift
>        ;;
>        *)
>            impl=${EPYTHON};
>            [[ -n ${impl} ]] || die "${FUNCNAME}: no impl nor EPYTHON"
>        ;;
>    esac;
>    debug-print "${FUNCNAME}: implementation: ${impl}";
>    local f;
>    for f in "$@";
>    do
>        local from shebang;
>        read -r shebang < "${f}";
>        shebang=${shebang%'
>'};
>        debug-print "${FUNCNAME}: path = ${f}";
>        debug-print "${FUNCNAME}: shebang = ${shebang}";
>        if [[ "${shebang} " == *'python '* ]]; then
>            from=python;
>        else
>            if [[ "${shebang} " == *'python2 '* ]]; then
>                from=python2;
>            else
>                if [[ "${shebang} " == *'python3 '* ]]; then
>                    from=python3;
>                else
>                    eerror "A file does not seem to have a supported shebang:";
>                    eerror "  file: ${f}";
>                    eerror "  shebang: ${shebang}";
>                    die "${FUNCNAME}: ${f} does not seem to have a valid shebang";
>                fi;
>            fi;
>        fi;
>        if [[ ${from} == python2 && ${impl} == python3* || ${from} == python3 && ${impl} != python3* ]]; then
>            eerror "A file does have shebang not supporting requested impl:";
>            eerror "  file: ${f}";
>            eerror "  shebang: ${shebang}";
>            eerror "  impl: ${impl}";
>            die "${FUNCNAME}: ${f} does have shebang not supporting ${EPYTHON}";
>        fi;
>        sed -i -e "1s:${from}:${impl}:" "${f}" || die;
>    done
>}
>_python_set_globals () 
>{ 
>    local impls=();
>    PYTHON_DEPS=;
>    local i PYTHON_PKG_DEP;
>    for i in "${PYTHON_COMPAT[@]}";
>    do
>        _python_impl_supported "${i}" || continue;
>        python_export "${i}" PYTHON_PKG_DEP;
>        PYTHON_DEPS+="python_targets_${i}? ( ${PYTHON_PKG_DEP} ) ";
>        impls+=("${i}");
>    done;
>    if [[ ${#impls[@]} -eq 0 ]]; then
>        die "No supported implementation in PYTHON_COMPAT.";
>    fi;
>    local flags=("${impls[@]/#/python_targets_}");
>    local optflags=${flags[@]/%/(-)?};
>    local flags_st=("${impls[@]/#/-python_single_target_}");
>    optflags+=,${flags_st[@]/%/(-)};
>    IUSE=${flags[*]};
>    PYTHON_REQUIRED_USE="|| ( ${flags[*]} )";
>    PYTHON_USEDEP=${optflags// /,};
>    PYTHON_DEPS+="dev-python/python-exec[${PYTHON_USEDEP}]"
>}
>_python_validate_useflags () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    local i;
>    for i in "${PYTHON_COMPAT[@]}";
>    do
>        _python_impl_supported "${i}" || continue;
>        use "python_targets_${i}" && return 0;
>    done;
>    eerror "No Python implementation selected for the build. Please add one";
>    eerror "of the following values to your PYTHON_TARGETS (in make.conf):";
>    eerror;
>    eerror "${PYTHON_COMPAT[@]}";
>    echo;
>    die "No supported Python implementation in PYTHON_TARGETS."
>}
>_tc-getPROG () 
>{ 
>    local tuple=$1;
>    local v var vars=$2;
>    local prog=$3;
>    var=${vars%% *};
>    for v in ${vars};
>    do
>        if [[ -n ${!v} ]]; then
>            export ${var}="${!v}";
>            echo "${!v}";
>            return 0;
>        fi;
>    done;
>    local search=;
>    [[ -n $4 ]] && search=$(type -p "$4-${prog}");
>    [[ -z ${search} && -n ${!tuple} ]] && search=$(type -p "${!tuple}-${prog}");
>    [[ -n ${search} ]] && prog=${search##*/};
>    export ${var}=${prog};
>    echo "${!var}"
>}
>built_with_use () 
>{ 
>    local hidden="no";
>    if [[ $1 == "--hidden" ]]; then
>        hidden="yes";
>        shift;
>    fi;
>    local missing_action="die";
>    if [[ $1 == "--missing" ]]; then
>        missing_action=$2;
>        shift;
>        shift;
>        case ${missing_action} in 
>            true | false | die)
>
>            ;;
>            *)
>                die "unknown action '${missing_action}'"
>            ;;
>        esac;
>    fi;
>    local opt=$1;
>    [[ ${opt:0:1} = "-" ]] && shift || opt="-a";
>    local PKG=$(best_version $1);
>    [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package";
>    shift;
>    local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE;
>    local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE;
>    if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]]; then
>        case ${missing_action} in 
>            true)
>                return 0
>            ;;
>            false)
>                return 1
>            ;;
>            die)
>                die "Unable to determine what USE flags $PKG was built with"
>            ;;
>        esac;
>    fi;
>    if [[ ${hidden} == "no" ]]; then
>        local IUSE_BUILT=($(<"${IUSEFILE}"));
>        local expand;
>        for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]');
>        do
>            if [[ $1 == ${expand}_* ]]; then
>                expand="";
>                break;
>            fi;
>        done;
>        if [[ -n ${expand} ]]; then
>            if ! has $1 ${IUSE_BUILT[@]#[-+]}; then
>                case ${missing_action} in 
>                    true)
>                        return 0
>                    ;;
>                    false)
>                        return 1
>                    ;;
>                    die)
>                        die "$PKG does not actually support the $1 USE flag!"
>                    ;;
>                esac;
>            fi;
>        fi;
>    fi;
>    local USE_BUILT=$(<${USEFILE});
>    while [[ $# -gt 0 ]]; do
>        if [[ ${opt} = "-o" ]]; then
>            has $1 ${USE_BUILT} && return 0;
>        else
>            has $1 ${USE_BUILT} || return 1;
>        fi;
>        shift;
>    done;
>    [[ ${opt} = "-a" ]]
>}
>check_license () 
>{ 
>    die "you no longer need this as portage supports ACCEPT_LICENSE itself"
>}
>distutils-r1_python_compile () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    esetup.py "${@}"
>}
>distutils-r1_python_configure () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    :
>}
>distutils-r1_python_install () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    local flags;
>    case "${EPYTHON}" in 
>        jython*)
>            flags=(--compile)
>        ;;
>        *)
>            flags=(--compile -O2)
>        ;;
>    esac;
>    debug-print "${FUNCNAME}: [${EPYTHON}] flags: ${flags}";
>    local PYTHONDONTWRITEBYTECODE;
>    export PYTHONDONTWRITEBYTECODE;
>    addpredict "$(python_get_sitedir)";
>    addpredict /usr/lib/portage/pym;
>    local root=${D}/_${EPYTHON};
>    [[ -n ${DISTUTILS_SINGLE_IMPL} ]] && root=${D};
>    esetup.py install "${flags[@]}" --root="${root}" "${@}";
>    if [[ -d ${root}$(python_get_sitedir)/tests ]]; then
>        die "Package installs 'tests' package, file collisions likely.";
>    fi;
>    if [[ ! -n ${DISTUTILS_SINGLE_IMPL} ]]; then
>        _distutils-r1_rename_scripts "${root}";
>        multibuild_merge_root "${root}" "${D}";
>    fi
>}
>distutils-r1_python_install_all () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    if declare -p DOCS &>/dev/null; then
>        if [[ -n ${DOCS[@]} ]]; then
>            dodoc -r "${DOCS[@]}";
>        fi;
>    else
>        local f;
>        for f in README* ChangeLog AUTHORS NEWS TODO CHANGES THANKS BUGS FAQ CREDITS CHANGELOG;
>        do
>            if [[ -s ${f} ]]; then
>                dodoc "${f}";
>            fi;
>        done;
>    fi;
>    if declare -p HTML_DOCS &>/dev/null; then
>        dohtml -r "${HTML_DOCS[@]}";
>    fi;
>    if declare -p EXAMPLES &>/dev/null; then
>        local INSDESTTREE=/usr/share/doc/${PF}/examples;
>        doins -r "${EXAMPLES[@]}";
>        docompress -x "${INSDESTTREE}";
>    fi
>}
>distutils-r1_python_prepare () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    :
>}
>distutils-r1_python_prepare_all () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    [[ -n ${PATCHES} ]] && epatch "${PATCHES[@]}";
>    epatch_user;
>    if [[ ! -n ${DISTUTILS_IN_SOURCE_BUILD+1} ]]; then
>        if declare -f python_prepare > /dev/null; then
>            DISTUTILS_IN_SOURCE_BUILD=1;
>        fi;
>    fi;
>    if [[ -n ${DISTUTILS_IN_SOURCE_BUILD} && ! -n ${DISTUTILS_SINGLE_IMPL} ]]; then
>        python_copy_sources;
>    fi
>}
>distutils-r1_python_test () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    :
>}
>distutils-r1_run_phase () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    if [[ -n ${DISTUTILS_IN_SOURCE_BUILD} ]]; then
>        if [[ ! -n ${DISTUTILS_SINGLE_IMPL} ]]; then
>            pushd "${BUILD_DIR}" > /dev/null || die;
>        fi;
>        local BUILD_DIR=${BUILD_DIR}/build;
>    fi;
>    local -x PYTHONPATH="${BUILD_DIR}/lib:${PYTHONPATH}";
>    local TMPDIR=${T}/${EPYTHON};
>    mkdir -p "${TMPDIR}" || die;
>    "${@}";
>    if [[ -n ${DISTUTILS_IN_SOURCE_BUILD} && ! -n ${DISTUTILS_SINGLE_IMPL} ]]; then
>        popd > /dev/null || die;
>    fi
>}
>distutils-r1_src_compile () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    if declare -f python_compile > /dev/null; then
>        _distutils-r1_run_foreach_impl python_compile;
>    else
>        _distutils-r1_run_foreach_impl distutils-r1_python_compile;
>    fi;
>    if declare -f python_compile_all > /dev/null; then
>        _distutils-r1_run_common_phase python_compile_all;
>    fi
>}
>distutils-r1_src_configure () 
>{ 
>    if declare -f python_configure > /dev/null; then
>        _distutils-r1_run_foreach_impl python_configure;
>    fi;
>    if declare -f python_configure_all > /dev/null; then
>        _distutils-r1_run_common_phase python_configure_all;
>    fi
>}
>distutils-r1_src_install () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    if declare -f python_install > /dev/null; then
>        _distutils-r1_run_foreach_impl python_install;
>    else
>        _distutils-r1_run_foreach_impl distutils-r1_python_install;
>    fi;
>    if declare -f python_install_all > /dev/null; then
>        _distutils-r1_run_common_phase python_install_all;
>    else
>        _distutils-r1_run_common_phase distutils-r1_python_install_all;
>    fi
>}
>distutils-r1_src_prepare () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    if declare -f python_prepare_all > /dev/null; then
>        python_prepare_all;
>    else
>        distutils-r1_python_prepare_all;
>    fi;
>    if declare -f python_prepare > /dev/null; then
>        _distutils-r1_run_foreach_impl python_prepare;
>    fi
>}
>distutils-r1_src_test () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    if declare -f python_test > /dev/null; then
>        _distutils-r1_run_foreach_impl python_test;
>    fi;
>    if declare -f python_test_all > /dev/null; then
>        _distutils-r1_run_common_phase python_test_all;
>    fi
>}
>distutils_install_for_testing () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    TEST_DIR=${BUILD_DIR}/test;
>    local bindir=${TEST_DIR}/scripts;
>    local libdir=${TEST_DIR}/lib;
>    PYTHONPATH=${libdir}:${PYTHONPATH};
>    local add_args=(install --home="${TEST_DIR}" --install-lib="${libdir}" --install-scripts="${bindir}");
>    if "${PYTHON:-python}" setup.py --help bdist_egg &>/dev/null; then
>        add_args+=(bdist_egg --dist-dir="${TEST_DIR}");
>    fi;
>    mkdir -p "${libdir}" || die;
>    esetup.py "${add_args[@]}"
>}
>doicon () 
>{ 
>    _iconins ${FUNCNAME} "$@"
>}
>domenu () 
>{ 
>    ( local i j ret=0;
>    insinto /usr/share/applications;
>    for i in "$@";
>    do
>        if [[ -f ${i} ]]; then
>            doins "${i}";
>            ((ret+=$?));
>        else
>            if [[ -d ${i} ]]; then
>                for j in "${i}"/*.desktop;
>                do
>                    doins "${j}";
>                    ((ret+=$?));
>                done;
>            else
>                ((++ret));
>            fi;
>        fi;
>    done;
>    exit ${ret} )
>}
>ebeep () 
>{ 
>    ewarn "QA Notice: ebeep is not defined in EAPI=${EAPI}, please file a bug at http://bugs.gentoo.org"
>}
>econf_build () 
>{ 
>    tc-env_build econf --build=${CBUILD:-${CHOST}} "$@"
>}
>ecvs_clean () 
>{ 
>    [[ -z $* ]] && set -- .;
>    find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf;
>    find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
>}
>edos2unix () 
>{ 
>    [[ $# -eq 0 ]] && return 0;
>    sed -i 's/\r$//' -- "$@" || die
>}
>egetent () 
>{ 
>    local db=$1 key=$2;
>    [[ $# -ge 3 ]] && die "usage: egetent <database> <key>";
>    case ${db} in 
>        passwd | group)
>
>        ;;
>        *)
>            die "sorry, database '${db}' not yet supported; file a bug"
>        ;;
>    esac;
>    case ${CHOST} in 
>        *-darwin[678])
>            case ${key} in 
>                *[!0-9]*)
>                    nidump ${db} . | awk -F: "(\$1 ~ /^${key}\$/) {print;exit;}"
>                ;;
>                *)
>                    nidump ${db} . | awk -F: "(\$3 == ${key}) {print;exit;}"
>                ;;
>            esac
>        ;;
>        *-darwin*)
>            local mykey;
>            case ${db} in 
>                passwd)
>                    db="Users" mykey="UniqueID"
>                ;;
>                group)
>                    db="Groups" mykey="PrimaryGroupID"
>                ;;
>            esac;
>            case ${key} in 
>                *[!0-9]*)
>                    dscl . -read /${db}/${key} 2> /dev/null | grep RecordName
>                ;;
>                *)
>                    dscl . -search /${db} ${mykey} ${key} 2> /dev/null
>                ;;
>            esac
>        ;;
>        *-freebsd* | *-dragonfly*)
>            case ${db} in 
>                passwd)
>                    db="user"
>                ;;
>                *)
>
>                ;;
>            esac;
>            local opts;
>            if [[ ${key} == [[:digit:]]* ]]; then
>                [[ ${db} == "user" ]] && opts="-u" || opts="-g";
>            fi;
>            pw show ${db} ${opts} "${key}" -q
>        ;;
>        *-netbsd* | *-openbsd*)
>            grep "${key}:\*:" /etc/${db}
>        ;;
>        *)
>            nscd -i "${db}" 2> /dev/null;
>            getent "${db}" "${key}"
>        ;;
>    esac
>}
>egethome () 
>{ 
>    local pos;
>    [[ $# -eq 1 ]] || die "usage: egethome <user>";
>    case ${CHOST} in 
>        *-darwin* | *-freebsd* | *-dragonfly*)
>            pos=9
>        ;;
>        *)
>            pos=6
>        ;;
>    esac;
>    egetent passwd "$1" | cut -d: -f${pos}
>}
>egetshell () 
>{ 
>    local pos;
>    [[ $# -eq 1 ]] || die "usage: egetshell <user>";
>    case ${CHOST} in 
>        *-darwin* | *-freebsd* | *-dragonfly*)
>            pos=10
>        ;;
>        *)
>            pos=7
>        ;;
>    esac;
>    egetent passwd "$1" | cut -d: -f${pos}
>}
>emktemp () 
>{ 
>    local exe="touch";
>    [[ $1 == -d ]] && exe="mkdir" && shift;
>    local topdir=$1;
>    if [[ -z ${topdir} ]]; then
>        [[ -z ${T} ]] && topdir="/tmp" || topdir=${T};
>    fi;
>    if ! type -P mktemp > /dev/null; then
>        local tmp=/;
>        while [[ -e ${tmp} ]]; do
>            tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM};
>        done;
>        ${exe} "${tmp}" || ${exe} -p "${tmp}";
>        echo "${tmp}";
>    else
>        if [[ ${exe} == "touch" ]]; then
>            TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX;
>        else
>            TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX;
>        fi;
>    fi
>}
>enewgroup () 
>{ 
>    _assert_pkg_ebuild_phase ${FUNCNAME};
>    local egroup=$1;
>    shift;
>    if [[ -z ${egroup} ]]; then
>        eerror "No group specified !";
>        die "Cannot call enewgroup without a group";
>    fi;
>    if [[ -n $(egetent group "${egroup}") ]]; then
>        return 0;
>    fi;
>    einfo "Adding group '${egroup}' to your system ...";
>    local egid=$1;
>    shift;
>    if [[ ! -z ${egid} ]]; then
>        if [[ ${egid} -gt 0 ]]; then
>            if [[ -n $(egetent group ${egid}) ]]; then
>                egid="next available; requested gid taken";
>            fi;
>        else
>            eerror "Groupid given but is not greater than 0 !";
>            die "${egid} is not a valid GID";
>        fi;
>    else
>        egid="next available";
>    fi;
>    einfo " - Groupid: ${egid}";
>    if [[ $# -gt 0 ]]; then
>        die "extra arguments no longer supported; please file a bug";
>    fi;
>    function _enewgroup_next_gid () 
>    { 
>        if [[ ${egid} == *[!0-9]* ]]; then
>            for ((egid = 101; egid <= 999; egid++))
>            do
>                [[ -z $(egetent group ${egid}) ]] && break;
>            done;
>        fi
>    };
>    case ${CHOST} in 
>        *-darwin*)
>            _enewgroup_next_gid;
>            dscl . create "/groups/${egroup}" gid ${egid};
>            dscl . create "/groups/${egroup}" passwd '*'
>        ;;
>        *-freebsd* | *-dragonfly*)
>            _enewgroup_next_gid;
>            pw groupadd "${egroup}" -g ${egid} || die
>        ;;
>        *-netbsd*)
>            _enewgroup_next_gid;
>            groupadd -g ${egid} "${egroup}" || die
>        ;;
>        *)
>            local opts;
>            if [[ ${egid} == *[!0-9]* ]]; then
>                opts="";
>            else
>                opts="-g ${egid}";
>            fi;
>            groupadd -r ${opts} "${egroup}" || die
>        ;;
>    esac
>}
>enewuser () 
>{ 
>    _assert_pkg_ebuild_phase ${FUNCNAME};
>    local euser=$1;
>    shift;
>    if [[ -z ${euser} ]]; then
>        eerror "No username specified !";
>        die "Cannot call enewuser without a username";
>    fi;
>    if [[ -n $(egetent passwd "${euser}") ]]; then
>        return 0;
>    fi;
>    einfo "Adding user '${euser}' to your system ...";
>    local opts=();
>    local euid=$1;
>    shift;
>    if [[ -n ${euid} && ${euid} != -1 ]]; then
>        if [[ ${euid} -gt 0 ]]; then
>            if [[ -n $(egetent passwd ${euid}) ]]; then
>                euid="next";
>            fi;
>        else
>            eerror "Userid given but is not greater than 0 !";
>            die "${euid} is not a valid UID";
>        fi;
>    else
>        euid="next";
>    fi;
>    if [[ ${euid} == "next" ]]; then
>        for ((euid = 101; euid <= 999; euid++))
>        do
>            [[ -z $(egetent passwd ${euid}) ]] && break;
>        done;
>    fi;
>    opts+=(-u ${euid});
>    einfo " - Userid: ${euid}";
>    local eshell=$1;
>    shift;
>    if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]]; then
>        if [[ ! -e ${ROOT}${eshell} ]]; then
>            eerror "A shell was specified but it does not exist !";
>            die "${eshell} does not exist in ${ROOT}";
>        fi;
>        if [[ ${eshell} == */false || ${eshell} == */nologin ]]; then
>            eerror "Do not specify ${eshell} yourself, use -1";
>            die "Pass '-1' as the shell parameter";
>        fi;
>    else
>        for eshell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null;
>        do
>            [[ -x ${ROOT}${eshell} ]] && break;
>        done;
>        if [[ ${eshell} == "/dev/null" ]]; then
>            eerror "Unable to identify the shell to use, proceeding with userland default.";
>            case ${USERLAND} in 
>                GNU)
>                    eshell="/bin/false"
>                ;;
>                BSD)
>                    eshell="/sbin/nologin"
>                ;;
>                Darwin)
>                    eshell="/usr/sbin/nologin"
>                ;;
>                *)
>                    die "Unable to identify the default shell for userland ${USERLAND}"
>                ;;
>            esac;
>        fi;
>    fi;
>    einfo " - Shell: ${eshell}";
>    opts+=(-s "${eshell}");
>    local ehome=$1;
>    shift;
>    if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]]; then
>        ehome="/dev/null";
>    fi;
>    einfo " - Home: ${ehome}";
>    opts+=(-d "${ehome}");
>    local egroups=$1;
>    shift;
>    local g egroups_arr;
>    IFS="," read -r -a egroups_arr <<< "${egroups}";
>    shift;
>    if [[ ${#egroups_arr[@]} -gt 0 ]]; then
>        local defgroup exgroups;
>        for g in "${egroups_arr[@]}";
>        do
>            if [[ -z $(egetent group "${g}") ]]; then
>                eerror "You must add group ${g} to the system first";
>                die "${g} is not a valid GID";
>            fi;
>            if [[ -z ${defgroup} ]]; then
>                defgroup=${g};
>            else
>                exgroups+=",${g}";
>            fi;
>        done;
>        opts+=(-g "${defgroup}");
>        if [[ ! -z ${exgroups} ]]; then
>            opts+=(-G "${exgroups:1}");
>        fi;
>    fi;
>    einfo " - Groups: ${egroups:-(none)}";
>    if [[ $# -gt 0 ]]; then
>        die "extra arguments no longer supported; please file a bug";
>    else
>        local comment="added by portage for ${PN}";
>        opts+=(-c "${comment}");
>        einfo " - GECOS: ${comment}";
>    fi;
>    case ${CHOST} in 
>        *-darwin*)
>            dscl . create "/users/${euser}" uid ${euid};
>            dscl . create "/users/${euser}" shell "${eshell}";
>            dscl . create "/users/${euser}" home "${ehome}";
>            dscl . create "/users/${euser}" realname "added by portage for ${PN}";
>            for g in "${egroups_arr[@]}";
>            do
>                dscl . merge "/groups/${g}" users "${euser}";
>            done
>        ;;
>        *-freebsd* | *-dragonfly*)
>            pw useradd "${euser}" "${opts[@]}" || die
>        ;;
>        *-netbsd*)
>            useradd "${opts[@]}" "${euser}" || die
>        ;;
>        *-openbsd*)
>            useradd -u ${euid} -s "${eshell}" -d "${ehome}" -g "${egroups}" "${euser}" || die
>        ;;
>        *)
>            useradd -r "${opts[@]}" "${euser}" || die
>        ;;
>    esac;
>    if [[ ! -e ${ROOT}/${ehome} ]]; then
>        einfo " - Creating ${ehome} in ${ROOT}";
>        mkdir -p "${ROOT}/${ehome}";
>        chown "${euser}" "${ROOT}/${ehome}";
>        chmod 755 "${ROOT}/${ehome}";
>    fi
>}
>epatch () 
>{ 
>    function _epatch_draw_line () 
>    { 
>        [[ -z $1 ]] && set "$(printf "%65s" '')";
>        echo "${1//?/=}"
>    };
>    unset P4CONFIG P4PORT P4USER;
>    local EPATCH_OPTS=(${EPATCH_OPTS[*]});
>    while [[ $# -gt 0 ]]; do
>        case $1 in 
>            -*)
>                EPATCH_OPTS+=("$1")
>            ;;
>            *)
>                break
>            ;;
>        esac;
>        shift;
>    done;
>    if [[ $# -gt 1 ]]; then
>        local m;
>        for m in "$@";
>        do
>            epatch "${m}";
>        done;
>        return 0;
>    fi;
>    local SINGLE_PATCH="no";
>    [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}";
>    if [[ -f $1 ]]; then
>        SINGLE_PATCH="yes";
>        set -- "$1";
>        local EPATCH_SUFFIX=$1;
>    else
>        if [[ -d $1 ]]; then
>            set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"};
>        else
>            if [[ -f ${EPATCH_SOURCE}/$1 ]]; then
>                epatch "${EPATCH_SOURCE}/$1";
>                return $?;
>            else
>                [[ $# -ne 0 ]] && EPATCH_SOURCE=$1;
>                echo;
>                eerror "Cannot find \$EPATCH_SOURCE!  Value for \$EPATCH_SOURCE is:";
>                eerror;
>                eerror "  ${EPATCH_SOURCE}";
>                eerror "  ( ${EPATCH_SOURCE##*/} )";
>                echo;
>                die "Cannot find \$EPATCH_SOURCE!";
>            fi;
>        fi;
>    fi;
>    EPATCH_OPTS="${EPATCH_COMMON_OPTS} ${EPATCH_OPTS[*]}";
>    local PIPE_CMD;
>    case ${EPATCH_SUFFIX##*\.} in 
>        xz)
>            PIPE_CMD="xz -dc"
>        ;;
>        lzma)
>            PIPE_CMD="lzma -dc"
>        ;;
>        bz2)
>            PIPE_CMD="bzip2 -dc"
>        ;;
>        gz | Z | z)
>            PIPE_CMD="gzip -dc"
>        ;;
>        ZIP | zip)
>            PIPE_CMD="unzip -p"
>        ;;
>        *)
>
>        ;;
>    esac;
>    [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}";
>    local x;
>    for x in "$@";
>    do
>        [[ ! -f ${x} ]] && continue;
>        local patchname=${x##*/};
>        local a=${patchname#*_};
>        a=${a%%_*};
>        if ! [[ ${SINGLE_PATCH} == "yes" || ${EPATCH_FORCE} == "yes" || ${a} == all || ${a} == ${ARCH} ]]; then
>            continue;
>        fi;
>        if [[ -n ${EPATCH_EXCLUDE} ]]; then
>            eshopts_push -o noglob;
>            local ex;
>            for ex in ${EPATCH_EXCLUDE};
>            do
>                if [[ ${patchname} == ${ex} ]]; then
>                    einfo "  Skipping ${patchname} due to EPATCH_EXCLUDE ...";
>                    eshopts_pop;
>                    continue 2;
>                fi;
>            done;
>            for ex in ${EPATCH_USER_EXCLUDE};
>            do
>                if [[ ${patchname} == ${ex} ]]; then
>                    einfo "  Skipping ${patchname} due to EPATCH_USER_EXCLUDE ...";
>                    eshopts_pop;
>                    continue 2;
>                fi;
>            done;
>            eshopts_pop;
>        fi;
>        if [[ ${SINGLE_PATCH} == "yes" ]]; then
>            if [[ -n ${EPATCH_SINGLE_MSG} ]]; then
>                einfo "${EPATCH_SINGLE_MSG}";
>            else
>                einfo "Applying ${patchname} ...";
>            fi;
>        else
>            einfo "  ${patchname} ...";
>        fi;
>        local STDERR_TARGET="${T}/${patchname}.out";
>        if [[ -e ${STDERR_TARGET} ]]; then
>            STDERR_TARGET="${T}/${patchname}-$$.out";
>        fi;
>        printf "***** %s *****\nPWD: %s\n\n" "${patchname}" "${PWD}" > "${STDERR_TARGET}";
>        local count=0;
>        local PATCH_TARGET;
>        if [[ -n ${PIPE_CMD} ]]; then
>            PATCH_TARGET="${T}/$$.patch";
>            echo "PIPE_COMMAND:  ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}";
>            if ! ( ${PIPE_CMD} "${x}" > "${PATCH_TARGET}" ) >> "${STDERR_TARGET}" 2>&1; then
>                echo;
>                eerror "Could not extract patch!";
>                count=5;
>                break;
>            fi;
>        else
>            PATCH_TARGET=${x};
>        fi;
>        local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }');
>        if [[ -n ${abs_paths} ]]; then
>            count=1;
>            printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}";
>        fi;
>        local rel_paths=$(egrep -n '^[-+]{3} [^	]*[.][.]/' "${PATCH_TARGET}");
>        if [[ -n ${rel_paths} ]]; then
>            echo;
>            eerror "Rejected Patch: ${patchname} !";
>            eerror " ( ${PATCH_TARGET} )";
>            eerror;
>            eerror "Your patch uses relative paths '../':";
>            eerror "${rel_paths}";
>            echo;
>            die "you need to fix the relative paths in patch";
>        fi;
>        local patch_cmd;
>        local patch="patch";
>        eval $(alias patch 2>/dev/null | sed 's:^alias ::');
>        while [[ ${count} -lt 5 ]]; do
>            patch_cmd="${patch} -p${count} ${EPATCH_OPTS}";
>            ( _epatch_draw_line "***** ${patchname} *****";
>            echo;
>            echo "PATCH COMMAND:  ${patch_cmd} < '${PATCH_TARGET}'";
>            echo;
>            _epatch_draw_line "***** ${patchname} *****";
>            ${patch_cmd} --dry-run -f < "${PATCH_TARGET}" 2>&1;
>            ret=$?;
>            echo;
>            echo "patch program exited with status ${ret}";
>            exit ${ret} ) >> "${STDERR_TARGET}";
>            if [ $? -eq 0 ]; then
>                ( _epatch_draw_line "***** ${patchname} *****";
>                echo;
>                echo "ACTUALLY APPLYING ${patchname} ...";
>                echo;
>                _epatch_draw_line "***** ${patchname} *****";
>                ${patch_cmd} < "${PATCH_TARGET}" 2>&1;
>                ret=$?;
>                echo;
>                echo "patch program exited with status ${ret}";
>                exit ${ret} ) >> "${STDERR_TARGET}";
>                if [ $? -ne 0 ]; then
>                    echo;
>                    eerror "A dry-run of patch command succeeded, but actually";
>                    eerror "applying the patch failed!";
>                    count=5;
>                fi;
>                break;
>            fi;
>            : $(( count++ ));
>        done;
>        if [[ -n ${PIPE_CMD} ]]; then
>            rm -f "${PATCH_TARGET}";
>        fi;
>        if [[ ${count} -ge 5 ]]; then
>            echo;
>            eerror "Failed Patch: ${patchname} !";
>            eerror " ( ${PATCH_TARGET} )";
>            eerror;
>            eerror "Include in your bugreport the contents of:";
>            eerror;
>            eerror "  ${STDERR_TARGET}";
>            echo;
>            die "Failed Patch: ${patchname}!";
>        fi;
>        rm -f "${STDERR_TARGET}";
>        cat >> "${T}/epatch.log"  <<-EOF
>PATCH: ${x}
>CMD: ${patch_cmd}
>PWD: ${PWD}
>
>EOF
>
>        eend 0;
>    done;
>    [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching";
>    :
>}
>epatch_user () 
>{ 
>    [[ $# -ne 0 ]] && die "epatch_user takes no options";
>    local applied="${T}/epatch_user.log";
>    [[ -e ${applied} ]] && return 2;
>    local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches;
>    for check in ${CATEGORY}/{${P}-${PR},${P},${PN}}{,:${SLOT}};
>    do
>        EPATCH_SOURCE=${base}/${CTARGET}/${check};
>        [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check};
>        [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check};
>        if [[ -d ${EPATCH_SOURCE} ]]; then
>            EPATCH_SOURCE=${EPATCH_SOURCE} EPATCH_SUFFIX="patch" EPATCH_FORCE="yes" EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." epatch;
>            echo "${EPATCH_SOURCE}" > "${applied}";
>            return 0;
>        fi;
>    done;
>    echo "none" > "${applied}";
>    return 1
>}
>epause () 
>{ 
>    ewarn "QA Notice: epause is not defined in EAPI=${EAPI}, please file a bug at http://bugs.gentoo.org"
>}
>epunt_cxx () 
>{ 
>    local dir=$1;
>    [[ -z ${dir} ]] && dir=${S};
>    ebegin "Removing useless C++ checks";
>    local f p any_found;
>    while IFS= read -r -d '' f; do
>        for p in "${PORTDIR}"/eclass/ELT-patches/nocxx/*.patch;
>        do
>            if patch --no-backup-if-mismatch -p1 "${f}" "${p}" > /dev/null; then
>                any_found=1;
>                break;
>            fi;
>        done;
>    done < <(find "${dir}" -name configure -print0);
>    if [[ -z ${any_found} ]]; then
>        eqawarn "epunt_cxx called unnecessarily (no C++ checks to punt).";
>    fi;
>    eend 0
>}
>esethome () 
>{ 
>    _assert_pkg_ebuild_phase ${FUNCNAME};
>    local euser=$1;
>    shift;
>    if [[ -z ${euser} ]]; then
>        eerror "No username specified !";
>        die "Cannot call esethome without a username";
>    fi;
>    if [[ -z $(egetent passwd "${euser}") ]]; then
>        ewarn "User does not exist, cannot set home dir -- skipping.";
>        return 1;
>    fi;
>    local ehome=$1;
>    shift;
>    if [[ -z ${ehome} ]]; then
>        eerror "No home directory specified !";
>        die "Cannot call esethome without a home directory or '-1'";
>    fi;
>    if [[ ${ehome} == "-1" ]]; then
>        ehome="/dev/null";
>    fi;
>    if [[ $(egethome "${euser}") == ${ehome} ]]; then
>        return 0;
>    fi;
>    einfo "Updating home for user '${euser}' ...";
>    einfo " - Home: ${ehome}";
>    if [[ ! -e ${ROOT}/${ehome} ]]; then
>        einfo " - Creating ${ehome} in ${ROOT}";
>        mkdir -p "${ROOT}/${ehome}";
>        chown "${euser}" "${ROOT}/${ehome}";
>        chmod 755 "${ROOT}/${ehome}";
>    fi;
>    case ${CHOST} in 
>        *-darwin*)
>            dscl . change "/users/${euser}" home "${ehome}"
>        ;;
>        *-freebsd* | *-dragonfly*)
>            pw usermod "${euser}" -d "${ehome}" && return 0;
>            [[ $? == 8 ]] && eerror "${euser} is in use, cannot update home";
>            eerror "There was an error when attempting to update the home directory for ${euser}";
>            eerror "Please update it manually on your system:";
>            eerror "\t pw usermod \"${euser}\" -d \"${ehome}\""
>        ;;
>        *)
>            usermod -d "${ehome}" "${euser}" && return 0;
>            [[ $? == 8 ]] && eerror "${euser} is in use, cannot update home";
>            eerror "There was an error when attempting to update the home directory for ${euser}";
>            eerror "Please update it manually on your system (as root):";
>            eerror "\t usermod -d \"${ehome}\" \"${euser}\""
>        ;;
>    esac
>}
>esetup.py () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    local add_args=();
>    if [[ -n ${BUILD_DIR} ]]; then
>        add_args+=(build --build-base "${BUILD_DIR}" --build-platlib "${BUILD_DIR}/lib" --build-purelib "${BUILD_DIR}/lib" --build-scripts "${BUILD_DIR}/scripts");
>        if "${PYTHON:-python}" setup.py --help egg_info &>/dev/null; then
>            add_args+=(egg_info --egg-base "${BUILD_DIR}");
>        fi;
>    else
>        if [[ ! -n ${DISTUTILS_IN_SOURCE_BUILD} ]]; then
>            die 'Out-of-source build requested, yet BUILD_DIR unset.';
>        fi;
>    fi;
>    set -- "${PYTHON:-python}" setup.py "${mydistutilsargs[@]}" "${add_args[@]}" "${@}";
>    echo "${@}" 1>&2;
>    "${@}" || die
>}
>eshopts_pop () 
>{ 
>    local s;
>    estack_pop eshopts s || die "${FUNCNAME}: unbalanced push";
>    if [[ ${s} == "shopt -"* ]]; then
>        eval "${s}" || die "${FUNCNAME}: sanity: invalid shopt options: ${s}";
>    else
>        set +$- || die "${FUNCNAME}: sanity: invalid shell settings: $-";
>        set -${s} || die "${FUNCNAME}: sanity: unable to restore saved shell settings: ${s}";
>    fi
>}
>eshopts_push () 
>{ 
>    if [[ $1 == -[su] ]]; then
>        estack_push eshopts "$(shopt -p)";
>        [[ $# -eq 0 ]] && return 0;
>        shopt "$@" || die "${FUNCNAME}: bad options to shopt: $*";
>    else
>        estack_push eshopts $-;
>        [[ $# -eq 0 ]] && return 0;
>        set "$@" || die "${FUNCNAME}: bad options to set: $*";
>    fi
>}
>estack_pop () 
>{ 
>    [[ $# -eq 0 || $# -gt 2 ]] && die "estack_pop: incorrect # of arguments";
>    local __estack_name="__ESTACK_$1__";
>    shift;
>    local __estack_retvar=$1;
>    shift;
>    eval local __estack_i=\${#${__estack_name}\[@\]};
>    [[ $(( --__estack_i )) -eq -1 ]] && return 1;
>    if [[ -n ${__estack_retvar} ]]; then
>        eval ${__estack_retvar}=\"\${${__estack_name}\[${__estack_i}\]}\";
>    fi;
>    eval unset ${__estack_name}\[${__estack_i}\]
>}
>estack_push () 
>{ 
>    [[ $# -eq 0 ]] && die "estack_push: incorrect # of arguments";
>    local stack_name="__ESTACK_$1__";
>    shift;
>    eval ${stack_name}+=$ \"\$@\" $
>}
>esvn_clean () 
>{ 
>    [[ -z $* ]] && set -- .;
>    find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
>}
>eumask_pop () 
>{ 
>    [[ $# -eq 0 ]] || die "${FUNCNAME}: we take no options";
>    local s;
>    estack_pop eumask s || die "${FUNCNAME}: unbalanced push";
>    umask ${s} || die "${FUNCNAME}: sanity: could not restore umask: ${s}"
>}
>eumask_push () 
>{ 
>    estack_push eumask "$(umask)";
>    umask "$@" || die "${FUNCNAME}: bad options to umask: $*"
>}
>gcc-fullversion () 
>{ 
>    _gcc_fullversion '$1.$2.$3' "$@"
>}
>gcc-major-version () 
>{ 
>    _gcc_fullversion '$1' "$@"
>}
>gcc-micro-version () 
>{ 
>    _gcc_fullversion '$3' "$@"
>}
>gcc-minor-version () 
>{ 
>    _gcc_fullversion '$2' "$@"
>}
>gcc-specs-directive () 
>{ 
>    local directive subdname subdirective;
>    directive="$(_gcc-specs-directive_raw $1)";
>    while [[ ${directive} == *%$*$* ]]; do
>        subdname=${directive/*%$};
>        subdname=${subdname/$*};
>        subdirective="$(_gcc-specs-directive_raw ${subdname})";
>        directive="${directive//\%(${subdname})/${subdirective}}";
>    done;
>    echo "${directive}";
>    return 0
>}
>gcc-specs-nostrict () 
>{ 
>    local directive;
>    directive=$(gcc-specs-directive cc1);
>    return $([[ "${directive/\{!fstrict-overflow:}" != "${directive}" ]])
>}
>gcc-specs-now () 
>{ 
>    local directive;
>    directive=$(gcc-specs-directive link_command);
>    return $([[ "${directive/\{!nonow:}" != "${directive}" ]])
>}
>gcc-specs-pie () 
>{ 
>    local directive;
>    directive=$(gcc-specs-directive cc1);
>    return $([[ "${directive/\{!nopie:}" != "${directive}" ]])
>}
>gcc-specs-relro () 
>{ 
>    local directive;
>    directive=$(gcc-specs-directive link_command);
>    return $([[ "${directive/\{!norelro:}" != "${directive}" ]])
>}
>gcc-specs-ssp () 
>{ 
>    local directive;
>    directive=$(gcc-specs-directive cc1);
>    return $([[ "${directive/\{!fno-stack-protector:}" != "${directive}" ]])
>}
>gcc-specs-ssp-to-all () 
>{ 
>    local directive;
>    directive=$(gcc-specs-directive cc1);
>    return $([[ "${directive/\{!fno-stack-protector-all:}" != "${directive}" ]])
>}
>gcc-version () 
>{ 
>    _gcc_fullversion '$1.$2' "$@"
>}
>gen_usr_ldscript () 
>{ 
>    local lib libdir=$(get_libdir) output_format="" auto=false suffix=$(get_libname);
>    [[ -z ${ED+set} ]] && local ED=${D%/}${EPREFIX}/;
>    tc-is-static-only && return;
>    case ${CTARGET:-${CHOST}} in 
>        *-darwin*)
>
>        ;;
>        *linux* | *-freebsd* | *-openbsd* | *-netbsd*)
>            use prefix && return 0
>        ;;
>        *)
>            return 0
>        ;;
>    esac;
>    dodir /usr/${libdir};
>    if [[ $1 == "-a" ]]; then
>        auto=true;
>        shift;
>        dodir /${libdir};
>    fi;
>    output_format=$($(tc-getCC) ${CFLAGS} ${LDFLAGS} -Wl,--verbose 2>&1 | sed -n 's/^OUTPUT_FORMAT("$[^"]*$",.*/\1/p');
>    [[ -n ${output_format} ]] && output_format="OUTPUT_FORMAT ( ${output_format} )";
>    for lib in "$@";
>    do
>        local tlib;
>        if ${auto}; then
>            lib="lib${lib}${suffix}";
>        else
>            [[ -r ${ED}/${libdir}/${lib} ]] || continue;
>        fi;
>        case ${CTARGET:-${CHOST}} in 
>            *-darwin*)
>                if ${auto}; then
>                    tlib=$(scanmacho -qF'%S#F' "${ED}"/usr/${libdir}/${lib});
>                else
>                    tlib=$(scanmacho -qF'%S#F' "${ED}"/${libdir}/${lib});
>                fi;
>                [[ -z ${tlib} ]] && die "unable to read install_name from ${lib}";
>                tlib=${tlib##*/};
>                if ${auto}; then
>                    mv "${ED}"/usr/${libdir}/${lib%${suffix}}.*${suffix#.} "${ED}"/${libdir}/ || die;
>                    if [[ ${tlib} != ${lib%${suffix}}.*${suffix#.} ]]; then
>                        mv "${ED}"/usr/${libdir}/${tlib%${suffix}}.*${suffix#.} "${ED}"/${libdir}/ || die;
>                    fi;
>                    rm -f "${ED}"/${libdir}/${lib};
>                fi;
>                if [[ ! -w "${ED}/${libdir}/${tlib}" ]]; then
>                    chmod u+w "${ED}${libdir}/${tlib}";
>                    local nowrite=yes;
>                fi;
>                install_name_tool -id "${EPREFIX}"/${libdir}/${tlib} "${ED}"/${libdir}/${tlib} || die "install_name_tool failed";
>                [[ -n ${nowrite} ]] && chmod u-w "${ED}${libdir}/${tlib}";
>                pushd "${ED}/usr/${libdir}" > /dev/null;
>                ln -snf "../../${libdir}/${tlib}" "${lib}";
>                popd > /dev/null
>            ;;
>            *)
>                if ${auto}; then
>                    tlib=$(scanelf -qF'%S#F' "${ED}"/usr/${libdir}/${lib});
>                    [[ -z ${tlib} ]] && die "unable to read SONAME from ${lib}";
>                    mv "${ED}"/usr/${libdir}/${lib}* "${ED}"/${libdir}/ || die;
>                    if [[ ${tlib} != ${lib}* ]]; then
>                        mv "${ED}"/usr/${libdir}/${tlib}* "${ED}"/${libdir}/ || die;
>                    fi;
>                    rm -f "${ED}"/${libdir}/${lib};
>                else
>                    tlib=${lib};
>                fi;
>                cat > "${ED}/usr/${libdir}/${lib}"  <<-END_LDSCRIPT
>/* GNU ld script
>   Since Gentoo has critical dynamic libraries in /lib, and the static versions
>   in /usr/lib, we need to have a "fake" dynamic lib in /usr/lib, otherwise we
>   run into linking problems.  This "fake" dynamic lib is a linker script that
>   redirects the linker to the real lib.  And yes, this works in the cross-
>   compiling scenario as the sysroot-ed linker will prepend the real path.
>
>   See bug http://bugs.gentoo.org/4411 for more info.
> */
>${output_format}
>GROUP ( ${EPREFIX}/${libdir}/${tlib} )
>END_LDSCRIPT
>
>            ;;
>        esac
>        fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}";
>    done
>}
>get_abi_CFLAGS () 
>{ 
>    get_abi_var CFLAGS "$@"
>}
>get_abi_CHOST () 
>{ 
>    get_abi_var CHOST "$@"
>}
>get_abi_CTARGET () 
>{ 
>    get_abi_var CTARGET "$@"
>}
>get_abi_FAKE_TARGETS () 
>{ 
>    get_abi_var FAKE_TARGETS "$@"
>}
>get_abi_LDFLAGS () 
>{ 
>    get_abi_var LDFLAGS "$@"
>}
>get_abi_LIBDIR () 
>{ 
>    get_abi_var LIBDIR "$@"
>}
>get_abi_var () 
>{ 
>    local flag=$1;
>    local abi=${2:-${ABI:-${DEFAULT_ABI:-default}}};
>    local var="${flag}_${abi}";
>    echo ${!var}
>}
>get_all_abis () 
>{ 
>    local x order="" mvar dvar;
>    mvar="MULTILIB_ABIS";
>    dvar="DEFAULT_ABI";
>    if [[ -n $1 ]]; then
>        mvar="$1_${mvar}";
>        dvar="$1_${dvar}";
>    fi;
>    if [[ -z ${!mvar} ]]; then
>        echo "default";
>        return 0;
>    fi;
>    for x in ${!mvar};
>    do
>        if [[ ${x} != ${!dvar} ]]; then
>            order="${order:+${order} }${x}";
>        fi;
>    done;
>    order="${order:+${order} }${!dvar}";
>    echo ${order};
>    return 0
>}
>get_all_libdirs () 
>{ 
>    local libdirs abi;
>    for abi in ${MULTILIB_ABIS};
>    do
>        libdirs+=" $(get_abi_LIBDIR ${abi})";
>    done;
>    [[ " ${libdirs} " != *" lib "* ]] && libdirs+=" lib";
>    echo "${libdirs}"
>}
>get_install_abis () 
>{ 
>    local x order="";
>    if [[ -z ${MULTILIB_ABIS} ]]; then
>        echo "default";
>        return 0;
>    fi;
>    if [[ ${EMULTILIB_PKG} == "true" ]]; then
>        for x in ${MULTILIB_ABIS};
>        do
>            if [[ ${x} != "${DEFAULT_ABI}" ]]; then
>                has ${x} ${ABI_DENY} || order="${order} ${x}";
>            fi;
>        done;
>        has ${DEFAULT_ABI} ${ABI_DENY} || order="${order} ${DEFAULT_ABI}";
>        if [[ -n ${ABI_ALLOW} ]]; then
>            local ordera="";
>            for x in ${order};
>            do
>                if has ${x} ${ABI_ALLOW}; then
>                    ordera="${ordera} ${x}";
>                fi;
>            done;
>            order=${ordera};
>        fi;
>    else
>        order=${DEFAULT_ABI};
>    fi;
>    if [[ -z ${order} ]]; then
>        die "The ABI list is empty.  Are you using a proper multilib profile?  Perhaps your USE flags or MULTILIB_ABIS are too restrictive for this package.";
>    fi;
>    echo ${order};
>    return 0
>}
>get_libdir () 
>{ 
>    local CONF_LIBDIR;
>    if [ -n "${CONF_LIBDIR_OVERRIDE}" ]; then
>        echo ${CONF_LIBDIR_OVERRIDE};
>    else
>        get_abi_LIBDIR;
>    fi
>}
>get_libname () 
>{ 
>    local libname;
>    local ver=$1;
>    case ${CHOST} in 
>        *-cygwin | mingw* | *-mingw*)
>            libname="dll"
>        ;;
>        *-darwin*)
>            libname="dylib"
>        ;;
>        *-mint*)
>            libname="irrelevant"
>        ;;
>        hppa*-hpux*)
>            libname="sl"
>        ;;
>        *)
>            libname="so"
>        ;;
>    esac;
>    if [[ -z $* ]]; then
>        echo ".${libname}";
>    else
>        for ver in "$@";
>        do
>            case ${CHOST} in 
>                *-darwin*)
>                    echo ".${ver}.${libname}"
>                ;;
>                *-mint*)
>                    echo ".${libname}"
>                ;;
>                *)
>                    echo ".${libname}.${ver}"
>                ;;
>            esac;
>        done;
>    fi
>}
>get_modname () 
>{ 
>    local modname;
>    local ver=$1;
>    case ${CHOST} in 
>        *-darwin*)
>            modname="bundle"
>        ;;
>        *)
>            modname="so"
>        ;;
>    esac;
>    echo ".${modname}"
>}
>has_multilib_profile () 
>{ 
>    [ -n "${MULTILIB_ABIS}" -a "${MULTILIB_ABIS}" != "${MULTILIB_ABIS/ /}" ]
>}
>in_iuse () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    [[ ${#} -eq 1 ]] || die "Invalid args to ${FUNCNAME}()";
>    local flag=${1};
>    local liuse=(${IUSE});
>    has "${flag}" "${liuse[@]#[+-]}"
>}
>is_final_abi () 
>{ 
>    has_multilib_profile || return 0;
>    set -- $(get_install_abis);
>    local LAST_ABI=$#;
>    [[ ${!LAST_ABI} == ${ABI} ]]
>}
>make_desktop_entry () 
>{ 
>    [[ -z $1 ]] && die "make_desktop_entry: You must specify the executable";
>    local exec=${1};
>    local name=${2:-${PN}};
>    local icon=${3:-${PN}};
>    local type=${4};
>    local fields=${5};
>    if [[ -z ${type} ]]; then
>        local catmaj=${CATEGORY%%-*};
>        local catmin=${CATEGORY##*-};
>        case ${catmaj} in 
>            app)
>                case ${catmin} in 
>                    accessibility)
>                        type="Utility;Accessibility"
>                    ;;
>                    admin)
>                        type=System
>                    ;;
>                    antivirus)
>                        type=System
>                    ;;
>                    arch)
>                        type="Utility;Archiving"
>                    ;;
>                    backup)
>                        type="Utility;Archiving"
>                    ;;
>                    cdr)
>                        type="AudioVideo;DiscBurning"
>                    ;;
>                    dicts)
>                        type="Office;Dictionary"
>                    ;;
>                    doc)
>                        type=Documentation
>                    ;;
>                    editors)
>                        type="Utility;TextEditor"
>                    ;;
>                    emacs)
>                        type="Development;TextEditor"
>                    ;;
>                    emulation)
>                        type="System;Emulator"
>                    ;;
>                    laptop)
>                        type="Settings;HardwareSettings"
>                    ;;
>                    office)
>                        type=Office
>                    ;;
>                    pda)
>                        type="Office;PDA"
>                    ;;
>                    vim)
>                        type="Development;TextEditor"
>                    ;;
>                    xemacs)
>                        type="Development;TextEditor"
>                    ;;
>                esac
>            ;;
>            dev)
>                type="Development"
>            ;;
>            games)
>                case ${catmin} in 
>                    action | fps)
>                        type=ActionGame
>                    ;;
>                    arcade)
>                        type=ArcadeGame
>                    ;;
>                    board)
>                        type=BoardGame
>                    ;;
>                    emulation)
>                        type=Emulator
>                    ;;
>                    kids)
>                        type=KidsGame
>                    ;;
>                    puzzle)
>                        type=LogicGame
>                    ;;
>                    roguelike)
>                        type=RolePlaying
>                    ;;
>                    rpg)
>                        type=RolePlaying
>                    ;;
>                    simulation)
>                        type=Simulation
>                    ;;
>                    sports)
>                        type=SportsGame
>                    ;;
>                    strategy)
>                        type=StrategyGame
>                    ;;
>                esac;
>                type="Game;${type}"
>            ;;
>            gnome)
>                type="Gnome;GTK"
>            ;;
>            kde)
>                type="KDE;Qt"
>            ;;
>            mail)
>                type="Network;Email"
>            ;;
>            media)
>                case ${catmin} in 
>                    gfx)
>                        type=Graphics
>                    ;;
>                    *)
>                        case ${catmin} in 
>                            radio)
>                                type=Tuner
>                            ;;
>                            sound)
>                                type=Audio
>                            ;;
>                            tv)
>                                type=TV
>                            ;;
>                            video)
>                                type=Video
>                            ;;
>                        esac;
>                        type="AudioVideo;${type}"
>                    ;;
>                esac
>            ;;
>            net)
>                case ${catmin} in 
>                    dialup)
>                        type=Dialup
>                    ;;
>                    ftp)
>                        type=FileTransfer
>                    ;;
>                    im)
>                        type=InstantMessaging
>                    ;;
>                    irc)
>                        type=IRCClient
>                    ;;
>                    mail)
>                        type=Email
>                    ;;
>                    news)
>                        type=News
>                    ;;
>                    nntp)
>                        type=News
>                    ;;
>                    p2p)
>                        type=FileTransfer
>                    ;;
>                    voip)
>                        type=Telephony
>                    ;;
>                esac;
>                type="Network;${type}"
>            ;;
>            sci)
>                case ${catmin} in 
>                    astro*)
>                        type=Astronomy
>                    ;;
>                    bio*)
>                        type=Biology
>                    ;;
>                    calc*)
>                        type=Calculator
>                    ;;
>                    chem*)
>                        type=Chemistry
>                    ;;
>                    elec*)
>                        type=Electronics
>                    ;;
>                    geo*)
>                        type=Geology
>                    ;;
>                    math*)
>                        type=Math
>                    ;;
>                    physics)
>                        type=Physics
>                    ;;
>                    visual*)
>                        type=DataVisualization
>                    ;;
>                esac;
>                type="Education;Science;${type}"
>            ;;
>            sys)
>                type="System"
>            ;;
>            www)
>                case ${catmin} in 
>                    client)
>                        type=WebBrowser
>                    ;;
>                esac;
>                type="Network;${type}"
>            ;;
>            *)
>                type=
>            ;;
>        esac;
>    fi;
>    if [ "${SLOT}" == "0" ]; then
>        local desktop_name="${PN}";
>    else
>        local desktop_name="${PN}-${SLOT}";
>    fi;
>    local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop";
>    type=${type%;}${type:+;};
>    eshopts_push -s extglob;
>    if [[ -n ${icon} && ${icon} != /* ]] && [[ ${icon} == *.xpm || ${icon} == *.png || ${icon} == *.svg ]]; then
>        ewarn "As described in the Icon Theme Specification, icon file extensions are not";
>        ewarn "allowed in .desktop files if the value is not an absolute path.";
>        icon=${icon%.@(xpm|png|svg)};
>    fi;
>    eshopts_pop;
>    cat > "${desktop}"  <<-EOF
>[Desktop Entry]
>Name=${name}
>Type=Application
>Comment=${DESCRIPTION}
>Exec=${exec}
>TryExec=${exec%% *}
>Icon=${icon}
>Categories=${type}
>EOF
>
>    if [[ ${fields:-=} != *=* ]]; then
>        ewarn "make_desktop_entry: update your 5th arg to read Path=${fields}";
>        fields="Path=${fields}";
>    fi;
>    [[ -n ${fields} ]] && printf '%b\n' "${fields}" >> "${desktop}";
>    ( insinto /usr/share/applications;
>    doins "${desktop}" ) || die "installing desktop file failed"
>}
>make_session_desktop () 
>{ 
>    [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1;
>    [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1;
>    local title=$1;
>    local command=$2;
>    local desktop=${T}/${wm:-${PN}}.desktop;
>    shift 2;
>    cat > "${desktop}"  <<-EOF
>[Desktop Entry]
>Name=${title}
>Comment=This session logs you into ${title}
>Exec=${command} $*
>TryExec=${command}
>Type=XSession
>EOF
>
>    ( insinto /usr/share/xsessions;
>    doins "${desktop}" )
>}
>make_wrapper () 
>{ 
>    local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5;
>    local tmpwrapper=$(emktemp);
>    ( echo '#!/bin/sh';
>    [[ -n ${chdir} ]] && printf 'cd "%s"\n' "${chdir}";
>    if [[ -n ${libdir} ]]; then
>        cat  <<-EOF
>if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
>export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
>else
>export LD_LIBRARY_PATH="${libdir}"
>fi
>EOF
>
>    fi
>    printf 'exec %s "$@"\n' "${bin}" ) > "${tmpwrapper}";
>    chmod go+rx "${tmpwrapper}";
>    if [[ -n ${path} ]]; then
>        ( exeinto "${path}";
>        newexe "${tmpwrapper}" "${wrapper}" ) || die;
>    else
>        newbin "${tmpwrapper}" "${wrapper}" || die;
>    fi
>}
>makeopts_jobs () 
>{ 
>    [[ $# -eq 0 ]] && set -- ${MAKEOPTS};
>    local jobs=$(echo " $* " | sed -r -n 		-e 's:.*[[:space:]](-j|--jobs[=[:space:]])[[:space:]]*([0-9]+).*:\2:p' 		-e 's:.*[[:space:]](-j|--jobs)[[:space:]].*:999:p');
>    echo ${jobs:-1}
>}
>multibuild_copy_sources () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    local _MULTIBUILD_INITIAL_BUILD_DIR=${BUILD_DIR:-${S}};
>    einfo "Will copy sources from ${_MULTIBUILD_INITIAL_BUILD_DIR}";
>    function _multibuild_create_source_copy () 
>    { 
>        einfo "${MULTIBUILD_VARIANT}: copying to ${BUILD_DIR}";
>        cp -pr "${_MULTIBUILD_INITIAL_BUILD_DIR}" "${BUILD_DIR}" || die
>    };
>    multibuild_foreach_variant _multibuild_create_source_copy
>}
>multibuild_for_best_variant () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    [[ -n ${MULTIBUILD_VARIANTS} ]] || die "MULTIBUILD_VARIANTS need to be set";
>    local MULTIBUILD_VARIANTS=("${MULTIBUILD_VARIANTS[$(( ${#MULTIBUILD_VARIANTS[@]} - 1 ))]}");
>    multibuild_foreach_variant "${@}"
>}
>multibuild_foreach_variant () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    [[ -n ${MULTIBUILD_VARIANTS} ]] || die "MULTIBUILD_VARIANTS need to be set";
>    local bdir=${BUILD_DIR:-${S}};
>    [[ ${bdir%%/} == ${WORKDIR%%/} ]] && bdir=${WORKDIR}/build;
>    local prev_id=${MULTIBUILD_ID:+${MULTIBUILD_ID}-};
>    local ret=0 lret=0 v;
>    debug-print "${FUNCNAME}: initial build_dir = ${bdir}";
>    for v in "${MULTIBUILD_VARIANTS[@]}";
>    do
>        local MULTIBUILD_VARIANT=${v};
>        local MULTIBUILD_ID=${prev_id}${v};
>        local BUILD_DIR=${bdir%%/}-${v};
>        function _multibuild_run () 
>        { 
>            local i=1;
>            while [[ ${!i} == _* ]]; do
>                (( i += 1 ));
>            done;
>            [[ ${i} -le ${#} ]] && einfo "${v}: running ${@:${i}}";
>            "${@}"
>        };
>        _multibuild_run "${@}" > >(exec tee -a "${T}/build-${MULTIBUILD_ID}.log") 2>&1;
>        lret=${?};
>    done;
>    [[ ${ret} -eq 0 && ${lret} -ne 0 ]] && ret=${lret};
>    return ${ret}
>}
>multibuild_merge_root () 
>{ 
>    local src=${1};
>    local dest=${2};
>    local lockfile=${T}/.multibuild_merge_lock;
>    local lockfile_l=${lockfile}.${BASHPID};
>    local ret;
>    touch "${lockfile_l}" || die;
>    until ln "${lockfile_l}" "${lockfile}" &>/dev/null; do
>        sleep 1;
>    done;
>    rm "${lockfile_l}" || die;
>    if use userland_BSD; then
>        tar -C "${src}" -f - -c . | tar -x -f - -C "${dest}";
>        [[ ${PIPESTATUS[*]} == '0 0' ]];
>        ret=${?};
>    else
>        if use userland_GNU; then
>            cp -a -l -n "${src}"/. "${dest}"/;
>            ret=${?};
>        else
>            die "Unsupported userland (${USERLAND}), please report.";
>        fi;
>    fi;
>    rm "${lockfile}" || die;
>    if [[ ${ret} -ne 0 ]]; then
>        die "${MULTIBUILD_VARIANT:-(unknown)}: merging image failed.";
>    fi;
>    rm -rf "${src}"
>}
>multibuild_parallel_foreach_variant () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    local ret lret;
>    function _multibuild_parallel () 
>    { 
>        ( multijob_child_init;
>        "${@}" ) & multijob_post_fork
>    };
>    local opts;
>    if [[ -n ${MULTIBUILD_JOBS} ]]; then
>        opts=-j${MULTIBUILD_JOBS};
>    else
>        opts=${MAKEOPTS};
>    fi;
>    multijob_init "${opts}";
>    multibuild_foreach_variant _multibuild_parallel "${@}";
>    ret=${?};
>    multijob_finish;
>    lret=${?};
>    [[ ${ret} -eq 0 ]] && ret=${lret};
>    return ${ret}
>}
>multijob_child_init () 
>{ 
>    local mode="pre";
>    case $1 in 
>        --pre)
>            mode="pre";
>            shift
>        ;;
>        --post)
>            mode="post";
>            shift
>        ;;
>    esac;
>    if [[ $# -eq 0 ]]; then
>        trap 'echo ${BASHPID} $? >&'${mj_control_fd} EXIT;
>        trap 'exit 1' INT TERM;
>    else
>        local ret;
>        [[ ${mode} == "pre" ]] && { 
>            multijob_pre_fork;
>            ret=$?
>        };
>        ( multijob_child_init;
>        "$@" ) & [[ ${mode} == "post" ]] && { 
>            multijob_post_fork;
>            ret=$?
>        };
>        return ${ret};
>    fi
>}
>multijob_finish () 
>{ 
>    local ret=0;
>    while [[ ${mj_num_jobs} -gt 0 ]]; do
>        multijob_finish_one;
>        : $(( ret |= $? ));
>    done;
>    wait;
>    [[ $# -eq 0 ]] || die "${FUNCNAME} takes no arguments";
>    EBUILD_DEATH_HOOKS=${EBUILD_DEATH_HOOKS/ wait / };
>    return ${ret}
>}
>multijob_finish_one () 
>{ 
>    [[ $# -eq 0 ]] || die "${FUNCNAME} takes no arguments";
>    local pid ret;
>    read -r -u ${mj_control_fd} pid ret || die;
>    : $(( --mj_num_jobs ));
>    return ${ret}
>}
>multijob_init () 
>{ 
>    has wait ${EBUILD_DEATH_HOOKS} || EBUILD_DEATH_HOOKS+=" wait ";
>    local pipe="${T}/multijob.pipe";
>    mkfifo "${pipe}";
>    redirect_alloc_fd mj_control_fd "${pipe}";
>    rm -f "${pipe}";
>    mj_max_jobs=$(makeopts_jobs "$@");
>    mj_num_jobs=0
>}
>multijob_post_fork () 
>{ 
>    _multijob_fork post "$@"
>}
>multijob_pre_fork () 
>{ 
>    _multijob_fork pre "$@"
>}
>multilib_env () 
>{ 
>    local CTARGET=${1:-${CTARGET}};
>    case ${CTARGET} in 
>        x86_64*)
>            export CFLAGS_x86=${CFLAGS_x86--m32};
>            export CHOST_x86=${CTARGET/x86_64/i686};
>            CHOST_x86=${CHOST_x86/%-gnux32/-gnu};
>            export CTARGET_x86=${CHOST_x86};
>            if [[ ${SYMLINK_LIB} == "yes" ]]; then
>                export LIBDIR_x86="lib32";
>            else
>                export LIBDIR_x86="lib";
>            fi;
>            export CFLAGS_amd64=${CFLAGS_amd64--m64};
>            export CHOST_amd64=${CTARGET/%-gnux32/-gnu};
>            export CTARGET_amd64=${CHOST_amd64};
>            export LIBDIR_amd64="lib64";
>            export CFLAGS_x32=${CFLAGS_x32--mx32};
>            export CHOST_x32=${CTARGET/%-gnu/-gnux32};
>            export CTARGET_x32=${CHOST_x32};
>            export LIBDIR_x32="libx32";
>            case ${CTARGET} in 
>                *-gnux32)
>                    : ${MULTILIB_ABIS=x32 amd64 x86};
>                    : ${DEFAULT_ABI=x32}
>                ;;
>                *)
>                    : ${MULTILIB_ABIS=amd64 x86};
>                    : ${DEFAULT_ABI=amd64}
>                ;;
>            esac
>        ;;
>        mips64*)
>            export CFLAGS_o32=${CFLAGS_o32--mabi=32};
>            export CHOST_o32=${CTARGET/mips64/mips};
>            export CTARGET_o32=${CHOST_o32};
>            export LIBDIR_o32="lib";
>            export CFLAGS_n32=${CFLAGS_n32--mabi=n32};
>            export CHOST_n32=${CTARGET};
>            export CTARGET_n32=${CHOST_n32};
>            export LIBDIR_n32="lib32";
>            export CFLAGS_n64=${CFLAGS_n64--mabi=64};
>            export CHOST_n64=${CTARGET};
>            export CTARGET_n64=${CHOST_n64};
>            export LIBDIR_n64="lib64";
>            : ${MULTILIB_ABIS=n64 n32 o32};
>            : ${DEFAULT_ABI=n32}
>        ;;
>        powerpc64*)
>            export CFLAGS_ppc=${CFLAGS_ppc--m32};
>            export CHOST_ppc=${CTARGET/powerpc64/powerpc};
>            export CTARGET_ppc=${CHOST_ppc};
>            export LIBDIR_ppc="lib";
>            export CFLAGS_ppc64=${CFLAGS_ppc64--m64};
>            export CHOST_ppc64=${CTARGET};
>            export CTARGET_ppc64=${CHOST_ppc64};
>            export LIBDIR_ppc64="lib64";
>            : ${MULTILIB_ABIS=ppc64 ppc};
>            : ${DEFAULT_ABI=ppc64}
>        ;;
>        s390x*)
>            export CFLAGS_s390=${CFLAGS_s390--m31};
>            export CHOST_s390=${CTARGET/s390x/s390};
>            export CTARGET_s390=${CHOST_s390};
>            export LIBDIR_s390="lib";
>            export CFLAGS_s390x=${CFLAGS_s390x--m64};
>            export CHOST_s390x=${CTARGET};
>            export CTARGET_s390x=${CHOST_s390x};
>            export LIBDIR_s390x="lib64";
>            : ${MULTILIB_ABIS=s390x s390};
>            : ${DEFAULT_ABI=s390x}
>        ;;
>        sparc64*)
>            export CFLAGS_sparc32=${CFLAGS_sparc32--m32};
>            export CHOST_sparc32=${CTARGET/sparc64/sparc};
>            export CTARGET_sparc32=${CHOST_sparc32};
>            export LIBDIR_sparc32="lib";
>            export CFLAGS_sparc64=${CFLAGS_sparc64--m64};
>            export CHOST_sparc64=${CTARGET};
>            export CTARGET_sparc64=${CHOST_sparc64};
>            export LIBDIR_sparc64="lib64";
>            : ${MULTILIB_ABIS=sparc64 sparc32};
>            : ${DEFAULT_ABI=sparc64}
>        ;;
>        *)
>            : ${MULTILIB_ABIS=default};
>            : ${DEFAULT_ABI=default}
>        ;;
>    esac;
>    export MULTILIB_ABIS DEFAULT_ABI
>}
>multilib_toolchain_setup () 
>{ 
>    local v vv;
>    export ABI=$1;
>    if [[ ${__DEFAULT_ABI_SAVED} == "true" ]]; then
>        for v in CHOST CBUILD AS CC CXX LD PKG_CONFIG_{LIBDIR,PATH};
>        do
>            vv="__abi_saved_${v}";
>            [[ ${!vv+set} == "set" ]] && export ${v}="${!vv}" || unset ${v};
>            unset ${vv};
>        done;
>        unset __DEFAULT_ABI_SAVED;
>    fi;
>    if [[ ${ABI} != ${DEFAULT_ABI} ]]; then
>        for v in CHOST CBUILD AS CC CXX LD PKG_CONFIG_{LIBDIR,PATH};
>        do
>            vv="__abi_saved_${v}";
>            [[ ${!v+set} == "set" ]] && export ${vv}="${!v}" || unset ${vv};
>        done;
>        export __DEFAULT_ABI_SAVED="true";
>        export CHOST=$(get_abi_CHOST ${DEFAULT_ABI});
>        export CC="$(tc-getCC) $(get_abi_CFLAGS)";
>        export CXX="$(tc-getCXX) $(get_abi_CFLAGS)";
>        export LD="$(tc-getLD) $(get_abi_LDFLAGS)";
>        export CHOST=$(get_abi_CHOST $1);
>        export CBUILD=$(get_abi_CHOST $1);
>        export PKG_CONFIG_LIBDIR=${EPREFIX}/usr/$(get_libdir)/pkgconfig;
>        export PKG_CONFIG_PATH=${EPREFIX}/usr/share/pkgconfig;
>    fi
>}
>newicon () 
>{ 
>    _iconins ${FUNCNAME} "$@"
>}
>newmenu () 
>{ 
>    ( insinto /usr/share/applications;
>    newins "$@" )
>}
>number_abis () 
>{ 
>    set -- `get_install_abis`;
>    echo $#
>}
>path_exists () 
>{ 
>    local opt=$1;
>    [[ ${opt} == -[ao] ]] && shift || opt="-a";
>    [[ $# -eq 0 ]] && return 1;
>    local p r=0;
>    for p in "$@";
>    do
>        [[ -e ${p} ]];
>        : $(( r += $? ));
>    done;
>    case ${opt} in 
>        -a)
>            return $(( r != 0 ))
>        ;;
>        -o)
>            return $(( r == $# ))
>        ;;
>    esac
>}
>pkg_nofetch () 
>{ 
>    __eapi0_pkg_nofetch "$@"
>}
>preserve_old_lib () 
>{ 
>    if [[ ${EBUILD_PHASE} != "preinst" ]]; then
>        eerror "preserve_old_lib() must be called from pkg_preinst() only";
>        die "Invalid preserve_old_lib() usage";
>    fi;
>    [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]";
>    has preserve-libs ${FEATURES} && return 0;
>    local lib dir;
>    for lib in "$@";
>    do
>        [[ -e ${ROOT}/${lib} ]] || continue;
>        dir=${lib%/*};
>        dodir ${dir} || die "dodir ${dir} failed";
>        cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed";
>        touch "${D}"/${lib};
>    done
>}
>preserve_old_lib_notify () 
>{ 
>    if [[ ${EBUILD_PHASE} != "postinst" ]]; then
>        eerror "preserve_old_lib_notify() must be called from pkg_postinst() only";
>        die "Invalid preserve_old_lib_notify() usage";
>    fi;
>    has preserve-libs ${FEATURES} && return 0;
>    local lib notice=0;
>    for lib in "$@";
>    do
>        [[ -e ${ROOT}/${lib} ]] || continue;
>        if [[ ${notice} -eq 0 ]]; then
>            notice=1;
>            ewarn "Old versions of installed libraries were detected on your system.";
>            ewarn "In order to avoid breaking packages that depend on these old libs,";
>            ewarn "the libraries are not being removed.  You need to run revdep-rebuild";
>            ewarn "in order to remove these old dependencies.  If you do not have this";
>            ewarn "helper program, simply emerge the 'gentoolkit' package.";
>            ewarn;
>        fi;
>        ewarn "  # revdep-rebuild --library '${lib}' && rm '${lib}'";
>    done
>}
>prune_libtool_files () 
>{ 
>    debug-print-function ${FUNCNAME} "$@";
>    local removing_all removing_modules opt;
>    for opt in "$@";
>    do
>        case "${opt}" in 
>            --all)
>                removing_all=1;
>                removing_modules=1
>            ;;
>            --modules)
>                removing_modules=1
>            ;;
>            *)
>                die "Invalid argument to ${FUNCNAME}(): ${opt}"
>            ;;
>        esac;
>    done;
>    local f;
>    local queue=();
>    while IFS= read -r -d '' f; do
>        local archivefile=${f/%.la/.a};
>        if ! sed -n -e '/^# Generated by .*libtool/q0;4q1' "${f}"; then
>            continue;
>        fi;
>        [[ ${f} != ${archivefile} ]] || die 'regex sanity check failed';
>        local reason pkgconfig_scanned;
>        local snotlink=$(sed -n -e 's:^shouldnotlink=::p' "${f}");
>        if [[ ${snotlink} == yes ]]; then
>            if [[ -f ${archivefile} ]]; then
>                einfo "Removing unnecessary ${archivefile#${D%/}} (static plugin)";
>                queue+=("${archivefile}");
>            fi;
>            if [[ -n ${removing_modules} ]]; then
>                reason='module';
>            fi;
>        else
>            if [[ -n ${removing_all} ]]; then
>                reason='requested';
>            else
>                if [[ ! -f ${archivefile} ]]; then
>                    reason='no static archive';
>                else
>                    if [[ ! -n $(sed -nre 					"s/^(dependency_libs|inherited_linker_flags)='(.*)'$/\2/p" 					"${f}") ]]; then
>                        reason='no libs & flags';
>                    else
>                        if [[ ! -n ${pkgconfig_scanned} ]]; then
>                            local pc_libs=();
>                            if [[ ! -n ${removing_all} ]]; then
>                                local pc;
>                                local tf=${T}/prune-lt-files.pc;
>                                local pkgconf=$(tc-getPKG_CONFIG);
>                                while IFS= read -r -d '' pc; do
>                                    local arg libs;
>                                    if ${pkgconf} --exists "${pc}" &>/dev/null; then
>                                        sed -e '/^Requires:/d' "${pc}" > "${tf}";
>                                        libs=$(${pkgconf} --libs "${tf}");
>                                    else
>                                        libs=$(sed -ne 's/^Libs://p' "${pc}");
>                                    fi;
>                                    for arg in ${libs};
>                                    do
>                                        if [[ ${arg} == -l* ]]; then
>                                            if [[ ${arg} == '*$*' ]]; then
>                                                eqawarn "${FUNCNAME}: variable substitution likely failed in ${pc}";
>                                                eqawarn "(arg: ${arg})";
>                                                eqawarn "Most likely, you need to add virtual/pkgconfig to DEPEND.";
>                                            fi;
>                                            pc_libs+=(lib${arg#-l}.la);
>                                        fi;
>                                    done;
>                                done < <(find "${D}" -type f -name '*.pc' -print0);
>                                rm -f "${tf}";
>                            fi;
>                            pkgconfig_scanned=1;
>                        fi;
>                        has "${f##*/}" "${pc_libs[@]}" && reason='covered by .pc';
>                    fi;
>                fi;
>            fi;
>        fi;
>        if [[ -n ${reason} ]]; then
>            einfo "Removing unnecessary ${f#${D%/}} (${reason})";
>            queue+=("${f}");
>        fi;
>    done < <(find "${D}" -xtype f -name '*.la' -print0);
>    if [[ -n ${queue[@]} ]]; then
>        rm -f "${queue[@]}";
>    fi
>}
>python_copy_sources () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    local MULTIBUILD_VARIANTS;
>    _python_obtain_impls;
>    multibuild_copy_sources
>}
>python_doheader () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    [[ -n ${EPYTHON} ]] || die 'No Python implementation set (EPYTHON is null).';
>    local d PYTHON_INCLUDEDIR=${PYTHON_INCLUDEDIR};
>    [[ -n ${PYTHON_INCLUDEDIR} ]] || python_export PYTHON_INCLUDEDIR;
>    d=${PYTHON_INCLUDEDIR#${EPREFIX}};
>    local INSDESTTREE;
>    insinto "${d}";
>    doins -r "${@}" || die
>}
>python_domodule () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    [[ -n ${EPYTHON} ]] || die 'No Python implementation set (EPYTHON is null).';
>    local d;
>    if [[ ${python_moduleroot} == /* ]]; then
>        d=${python_moduleroot};
>    else
>        local PYTHON_SITEDIR=${PYTHON_SITEDIR};
>        [[ -n ${PYTHON_SITEDIR} ]] || python_export PYTHON_SITEDIR;
>        d=${PYTHON_SITEDIR#${EPREFIX}}/${python_moduleroot};
>    fi;
>    local INSDESTTREE;
>    insinto "${d}";
>    doins -r "${@}" || die;
>    python_optimize "${ED}/${d}"
>}
>python_doscript () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    local f;
>    for f in "$@";
>    do
>        python_newscript "${f}" "${f##*/}";
>    done
>}
>python_export () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    local impl var;
>    case "${1}" in 
>        python* | jython*)
>            impl=${1/_/.};
>            shift
>        ;;
>        pypy-c*)
>            impl=${1};
>            shift
>        ;;
>        pypy*)
>            local v=${1#pypy};
>            impl=pypy-c${v/_/.};
>            shift
>        ;;
>        *)
>            impl=${EPYTHON};
>            [[ -n ${impl} ]] || die "python_export: no impl nor EPYTHON"
>        ;;
>    esac;
>    debug-print "${FUNCNAME}: implementation: ${impl}";
>    for var in "$@";
>    do
>        case "${var}" in 
>            EPYTHON)
>                export EPYTHON=${impl};
>                debug-print "${FUNCNAME}: EPYTHON = ${EPYTHON}"
>            ;;
>            PYTHON)
>                export PYTHON=${EPREFIX}/usr/bin/${impl};
>                debug-print "${FUNCNAME}: PYTHON = ${PYTHON}"
>            ;;
>            PYTHON_SITEDIR)
>                local dir;
>                case "${impl}" in 
>                    python*)
>                        dir=/usr/$(get_libdir)/${impl}
>                    ;;
>                    jython*)
>                        dir=/usr/share/${impl}/Lib
>                    ;;
>                    pypy*)
>                        dir=/usr/$(get_libdir)/${impl/-c/}
>                    ;;
>                esac;
>                export PYTHON_SITEDIR=${EPREFIX}${dir}/site-packages;
>                debug-print "${FUNCNAME}: PYTHON_SITEDIR = ${PYTHON_SITEDIR}"
>            ;;
>            PYTHON_INCLUDEDIR)
>                local dir;
>                case "${impl}" in 
>                    python*)
>                        dir=/usr/include/${impl}
>                    ;;
>                    jython*)
>                        dir=/usr/share/${impl}/Include
>                    ;;
>                    pypy*)
>                        dir=/usr/$(get_libdir)/${impl/-c/}/include
>                    ;;
>                esac;
>                export PYTHON_INCLUDEDIR=${EPREFIX}${dir};
>                debug-print "${FUNCNAME}: PYTHON_INCLUDEDIR = ${PYTHON_INCLUDEDIR}"
>            ;;
>            PYTHON_LIBPATH)
>                local libname;
>                case "${impl}" in 
>                    python*)
>                        libname=lib${impl}
>                    ;;
>                    *)
>                        die "${impl} lacks a dynamic library"
>                    ;;
>                esac;
>                local path=${EPREFIX}/usr/$(get_libdir);
>                export PYTHON_LIBPATH=${path}/${libname}$(get_libname);
>                debug-print "${FUNCNAME}: PYTHON_LIBPATH = ${PYTHON_LIBPATH}"
>            ;;
>            PYTHON_CFLAGS)
>                local val;
>                case "${impl}" in 
>                    python2.5 | python2.6)
>                        val=$("${impl}-config" --includes)
>                    ;;
>                    python*)
>                        val=$($(tc-getPKG_CONFIG) --cflags ${impl/n/n-})
>                    ;;
>                    *)
>                        die "${impl}: obtaining ${var} not supported"
>                    ;;
>                esac;
>                export PYTHON_CFLAGS=${val};
>                debug-print "${FUNCNAME}: PYTHON_CFLAGS = ${PYTHON_CFLAGS}"
>            ;;
>            PYTHON_LIBS)
>                local val;
>                case "${impl}" in 
>                    python2.5 | python2.6)
>                        val=$("${impl}-config" --libs)
>                    ;;
>                    python*)
>                        val=$($(tc-getPKG_CONFIG) --libs ${impl/n/n-})
>                    ;;
>                    *)
>                        die "${impl}: obtaining ${var} not supported"
>                    ;;
>                esac;
>                export PYTHON_LIBS=${val};
>                debug-print "${FUNCNAME}: PYTHON_LIBS = ${PYTHON_LIBS}"
>            ;;
>            PYTHON_PKG_DEP)
>                local d;
>                case ${impl} in 
>                    python*)
>                        PYTHON_PKG_DEP='dev-lang/python'
>                    ;;
>                    jython*)
>                        PYTHON_PKG_DEP='dev-java/jython'
>                    ;;
>                    pypy*)
>                        PYTHON_PKG_DEP='dev-python/pypy'
>                    ;;
>                    *)
>                        die "Invalid implementation: ${impl}"
>                    ;;
>                esac;
>                PYTHON_PKG_DEP+=:${impl##*[a-z-]};
>                if [[ -n ${PYTHON_REQ_USE} ]]; then
>                    PYTHON_PKG_DEP+=[${PYTHON_REQ_USE}];
>                fi;
>                export PYTHON_PKG_DEP;
>                debug-print "${FUNCNAME}: PYTHON_PKG_DEP = ${PYTHON_PKG_DEP}"
>            ;;
>            *)
>                die "python_export: unknown variable ${var}"
>            ;;
>        esac;
>    done
>}
>python_export_best () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    [[ ${#} -gt 0 ]] || set -- EPYTHON PYTHON;
>    local best MULTIBUILD_VARIANTS;
>    _python_obtain_impls;
>    function _python_set_best () 
>    { 
>        best=${MULTIBUILD_VARIANT}
>    };
>    multibuild_for_best_variant _python_set_best;
>    debug-print "${FUNCNAME}: Best implementation is: ${best}";
>    python_export "${best}" "${@}";
>    python_wrapper_setup
>}
>python_foreach_impl () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    local MULTIBUILD_VARIANTS;
>    _python_obtain_impls;
>    multibuild_foreach_variant _python_multibuild_wrapper "${@}"
>}
>python_gen_cond_dep () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    local impl pattern;
>    local matches=();
>    local dep=${1};
>    shift;
>    for impl in "${PYTHON_COMPAT[@]}";
>    do
>        _python_impl_supported "${impl}" || continue;
>        for pattern in "$@";
>        do
>            if [[ ${impl} == ${pattern} ]]; then
>                matches+=("python_targets_${impl}? ( ${dep} )");
>                break;
>            fi;
>        done;
>    done;
>    echo ${matches[@]}
>}
>python_gen_usedep () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    local impl pattern;
>    local matches=();
>    for impl in "${PYTHON_COMPAT[@]}";
>    do
>        _python_impl_supported "${impl}" || continue;
>        for pattern in "$@";
>        do
>            if [[ ${impl} == ${pattern} ]]; then
>                matches+=("python_targets_${impl}(-)?" "-python_single_target_${impl}(-)");
>                break;
>            fi;
>        done;
>    done;
>    local out=${matches[@]};
>    echo ${out// /,}
>}
>python_gen_useflags () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    local impl pattern;
>    local matches=();
>    for impl in "${PYTHON_COMPAT[@]}";
>    do
>        _python_impl_supported "${impl}" || continue;
>        for pattern in "$@";
>        do
>            if [[ ${impl} == ${pattern} ]]; then
>                matches+=("python_targets_${impl}");
>                break;
>            fi;
>        done;
>    done;
>    echo ${matches[@]}
>}
>python_get_CFLAGS () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    python_export "${@}" PYTHON_CFLAGS;
>    echo "${PYTHON_CFLAGS}"
>}
>python_get_EPYTHON () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    python_export "${@}" EPYTHON;
>    echo "${EPYTHON}"
>}
>python_get_LIBS () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    python_export "${@}" PYTHON_LIBS;
>    echo "${PYTHON_LIBS}"
>}
>python_get_PYTHON () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    python_export "${@}" PYTHON;
>    echo "${PYTHON}"
>}
>python_get_includedir () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    python_export "${@}" PYTHON_INCLUDEDIR;
>    echo "${PYTHON_INCLUDEDIR}"
>}
>python_get_library_path () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    python_export "${@}" PYTHON_LIBPATH;
>    echo "${PYTHON_LIBPATH}"
>}
>python_get_sitedir () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    python_export "${@}" PYTHON_SITEDIR;
>    echo "${PYTHON_SITEDIR}"
>}
>python_moduleinto () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    python_moduleroot=${1}
>}
>python_newscript () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    [[ -n ${EPYTHON} ]] || die 'No Python implementation set (EPYTHON is null).';
>    [[ ${#} -eq 2 ]] || die "Usage: ${FUNCNAME} <path> <new-name>";
>    local d=${python_scriptroot:-${DESTTREE}/bin};
>    local INSDESTTREE INSOPTIONS;
>    insinto "${d}";
>    insopts -m755;
>    local f=${1};
>    local barefn=${2};
>    local newfn=${barefn}-${EPYTHON};
>    debug-print "${FUNCNAME}: ${f} -> ${d}/${newfn}";
>    newins "${f}" "${newfn}" || die;
>    _python_rewrite_shebang "${ED}/${d}/${newfn}";
>    _python_ln_rel "${ED}"/usr/bin/python-exec "${ED}/${d}/${barefn}" || die
>}
>python_optimize () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    [[ -n ${EPYTHON} ]] || die 'No Python implementation set (EPYTHON is null).';
>    local PYTHON=${PYTHON};
>    [[ -n ${PYTHON} ]] || python_export PYTHON;
>    if [[ ${#} -eq 0 ]]; then
>        local f;
>        while IFS= read -r -d '' f; do
>            if [[ ${f} == /* && -d ${D}${f} ]]; then
>                set -- "${D}${f}" "${@}";
>            fi;
>        done < <("${PYTHON}" -c 'import sys; print("\0".join(sys.path))');
>        debug-print "${FUNCNAME}: using sys.path: ${*/%/;}";
>    fi;
>    local d;
>    for d in "$@";
>    do
>        local instpath=${d#${D}};
>        instpath=/${instpath##/};
>        case "${EPYTHON}" in 
>            python*)
>                "${PYTHON}" -m compileall -q -f -d "${instpath}" "${d}";
>                "${PYTHON}" -OO -m compileall -q -f -d "${instpath}" "${d}"
>            ;;
>            *)
>                "${PYTHON}" -m compileall -q -f -d "${instpath}" "${@}"
>            ;;
>        esac;
>    done
>}
>python_parallel_foreach_impl () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    local MULTIBUILD_JOBS=${MULTIBUILD_JOBS:-${DISTUTILS_JOBS}};
>    local MULTIBUILD_VARIANTS;
>    _python_obtain_impls;
>    multibuild_parallel_foreach_variant _python_multibuild_wrapper "${@}"
>}
>python_replicate_script () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    local suffixes=();
>    function _add_suffix () 
>    { 
>        suffixes+=("${EPYTHON}")
>    };
>    python_foreach_impl _add_suffix;
>    debug-print "${FUNCNAME}: suffixes = ( ${suffixes[@]} )";
>    local f suffix;
>    for suffix in "${suffixes[@]}";
>    do
>        for f in "$@";
>        do
>            local newf=${f}-${suffix};
>            debug-print "${FUNCNAME}: ${f} -> ${newf}";
>            cp "${f}" "${newf}" || die;
>        done;
>        _python_rewrite_shebang "${suffix}" "${@/%/-${suffix}}";
>    done;
>    for f in "$@";
>    do
>        _python_ln_rel "${ED}"/usr/bin/python-exec "${f}" || die;
>    done
>}
>python_scriptinto () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    python_scriptroot=${1}
>}
>python_test () 
>{ 
>    cd "${BUILD_DIR}"/lib* || die;
>    "${PYTHON}" -c "import numexpr; numexpr.test()" || die
>}
>python_wrapper_setup () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    local workdir=${1:-${T}/${EPYTHON}};
>    local impl=${2:-${EPYTHON}};
>    [[ -n ${workdir} ]] || die "${FUNCNAME}: no workdir specified.";
>    [[ -n ${impl} ]] || die "${FUNCNAME}: no impl nor EPYTHON specified.";
>    if [[ ! -x ${workdir}/bin/python ]]; then
>        mkdir -p "${workdir}"/{bin,pkgconfig} || die;
>        rm -f "${workdir}"/bin/python{,2,3,-config};
>        rm -f "${workdir}"/bin/2to3;
>        rm -f "${workdir}"/pkgconfig/python{,2,3}.pc;
>        local EPYTHON PYTHON;
>        python_export "${impl}" EPYTHON PYTHON;
>        local pyver;
>        if [[ ${EPYTHON} == python3* ]]; then
>            pyver=3;
>        else
>            pyver=2;
>        fi;
>        ln -s "${PYTHON}" "${workdir}"/bin/python || die;
>        ln -s python "${workdir}"/bin/python${pyver} || die;
>        local nonsupp=();
>        if [[ ${EPYTHON} == python* ]]; then
>            ln -s "${PYTHON}-config" "${workdir}"/bin/python-config || die;
>            if [[ ${EPYTHON} != python2.5 ]]; then
>                ln -s "${PYTHON/python/2to3-}" "${workdir}"/bin/2to3 || die;
>            else
>                nonsupp+=(2to3);
>            fi;
>            if [[ ${EPYTHON} != python2.[56] ]]; then
>                ln -s "${EPREFIX}"/usr/$(get_libdir)/pkgconfig/${EPYTHON/n/n-}.pc "${workdir}"/pkgconfig/python.pc || die;
>            else
>                ln -s /dev/null "${workdir}"/pkgconfig/python.pc || die;
>            fi;
>            ln -s python.pc "${workdir}"/pkgconfig/python${pyver}.pc || die;
>        else
>            nonsupp+=(2to3 python-config);
>        fi;
>        local x;
>        for x in "${nonsupp[@]}";
>        do
>            echo > "${workdir}"/bin/${x}  <<__EOF__ || 
>#!/bin/sh
>echo "${x} is not supported by ${EPYTHON}" >&2
>exit 1
>__EOF__
> die
>            chmod +x "${workdir}"/bin/${x} || die;
>        done;
>        if [[ ${PATH##:*} != ${workdir}/bin ]]; then
>            PATH=${workdir}/bin${PATH:+:${PATH}};
>        fi;
>        if [[ ${PKG_CONFIG_PATH##:*} != ${workdir}/pkgconfig ]]; then
>            PKG_CONFIG_PATH=${workdir}/pkgconfig${PKG_CONFIG_PATH:+:${PKG_CONFIG_PATH}};
>        fi;
>        export PATH PKG_CONFIG_PATH;
>    fi
>}
>redirect_alloc_fd () 
>{ 
>    local var=$1 file=$2 redir=${3:-"<>"};
>    if [[ $(( (BASH_VERSINFO[0] << 8) + BASH_VERSINFO[1] )) -ge $(( (4 << 8) + 1 )) ]]; then
>        eval "exec {${var}}${redir}'${file}'";
>    else
>        local fd=10;
>        while :; do
>            if [[ ! -e /dev/fd/${fd} ]] && [[ ! -L /dev/fd/${fd} ]]; then
>                eval "exec ${fd}${redir}'${file}'" && break;
>            fi;
>            [[ ${fd} -gt 1024 ]] && die 'could not locate a free temp fd !?';
>            : $(( ++fd ));
>        done;
>        : $(( ${var} = fd ));
>    fi
>}
>run_in_build_dir () 
>{ 
>    debug-print-function ${FUNCNAME} "${@}";
>    local ret;
>    [[ ${#} -ne 0 ]] || die "${FUNCNAME}: no command specified.";
>    [[ -n ${BUILD_DIR} ]] || die "${FUNCNAME}: BUILD_DIR not set.";
>    pushd "${BUILD_DIR}" > /dev/null || die;
>    "${@}";
>    ret=${?};
>    popd > /dev/null || die;
>    return ${ret}
>}
>src_compile () 
>{ 
>    distutils-r1_src_compile "$@"
>}
>src_configure () 
>{ 
>    distutils-r1_src_configure "$@"
>}
>src_install () 
>{ 
>    distutils-r1_src_install "$@"
>}
>src_prepare () 
>{ 
>    if use mkl; then
>        local ext;
>        use amd64 && ext=_lp64;
>        cat > "${S}"/site.cfg  <<-EOF
>[mkl]
>library_dirs = ${MKLROOT}/lib/em64t
>include_dirs = ${MKLROOT}/include
>mkl_libs = mkl_solver${ext}, mkl_intel${ext}, 		mkl_intel_thread, mkl_core, iomp5
>EOF
>
>    fi
>}
>src_test () 
>{ 
>    distutils-r1_src_test "$@"
>}
>src_unpack () 
>{ 
>    __eapi0_src_unpack "$@"
>}
>strip-linguas () 
>{ 
>    local ls newls nols;
>    if [[ $1 == "-i" ]] || [[ $1 == "-u" ]]; then
>        local op=$1;
>        shift;
>        ls=$(find "$1" -name '*.po' -exec basename {} .po ';');
>        shift;
>        local d f;
>        for d in "$@";
>        do
>            if [[ ${op} == "-u" ]]; then
>                newls=${ls};
>            else
>                newls="";
>            fi;
>            for f in $(find "$d" -name '*.po' -exec basename {} .po ';');
>            do
>                if [[ ${op} == "-i" ]]; then
>                    has ${f} ${ls} && newls="${newls} ${f}";
>                else
>                    has ${f} ${ls} || newls="${newls} ${f}";
>                fi;
>            done;
>            ls=${newls};
>        done;
>    else
>        ls="$@";
>    fi;
>    nols="";
>    newls="";
>    for f in ${LINGUAS};
>    do
>        if has ${f} ${ls}; then
>            newls="${newls} ${f}";
>        else
>            nols="${nols} ${f}";
>        fi;
>    done;
>    [[ -n ${nols} ]] && einfo "Sorry, but ${PN} does not support the LINGUAS:" ${nols};
>    export LINGUAS=${newls:1}
>}
>tc-arch () 
>{ 
>    tc-ninja_magic_to_arch portage "$@"
>}
>tc-arch-kernel () 
>{ 
>    tc-ninja_magic_to_arch kern "$@"
>}
>tc-endian () 
>{ 
>    local host=$1;
>    [[ -z ${host} ]] && host=${CTARGET:-${CHOST}};
>    host=${host%%-*};
>    case ${host} in 
>        aarch64*be)
>            echo big
>        ;;
>        aarch64)
>            echo little
>        ;;
>        alpha*)
>            echo big
>        ;;
>        arm*b*)
>            echo big
>        ;;
>        arm*)
>            echo little
>        ;;
>        cris*)
>            echo little
>        ;;
>        hppa*)
>            echo big
>        ;;
>        i?86*)
>            echo little
>        ;;
>        ia64*)
>            echo little
>        ;;
>        m68*)
>            echo big
>        ;;
>        mips*l*)
>            echo little
>        ;;
>        mips*)
>            echo big
>        ;;
>        powerpc*)
>            echo big
>        ;;
>        s390*)
>            echo big
>        ;;
>        sh*b*)
>            echo big
>        ;;
>        sh*)
>            echo little
>        ;;
>        sparc*)
>            echo big
>        ;;
>        x86_64*)
>            echo little
>        ;;
>        *)
>            echo wtf
>        ;;
>    esac
>}
>tc-env_build () 
>{ 
>    tc-export_build_env;
>    CFLAGS=${BUILD_CFLAGS} CXXFLAGS=${BUILD_CXXFLAGS} CPPFLAGS=${BUILD_CPPFLAGS} LDFLAGS=${BUILD_LDFLAGS} AR=$(tc-getBUILD_AR) AS=$(tc-getBUILD_AS) CC=$(tc-getBUILD_CC) CPP=$(tc-getBUILD_CPP) CXX=$(tc-getBUILD_CXX) LD=$(tc-getBUILD_LD) NM=$(tc-getBUILD_NM) PKG_CONFIG=$(tc-getBUILD_PKG_CONFIG) RANLIB=$(tc-getBUILD_RANLIB) "$@"
>}
>tc-export () 
>{ 
>    local var;
>    for var in "$@";
>    do
>        [[ $(type -t tc-get${var}) != "function" ]] && die "tc-export: invalid export variable '${var}'";
>        eval tc-get${var} > /dev/null;
>    done
>}
>tc-export_build_env () 
>{ 
>    tc-export "$@";
>    : ${BUILD_CFLAGS:=-O1 -pipe};
>    : ${BUILD_CXXFLAGS:=-O1 -pipe};
>    : ${BUILD_CPPFLAGS:=};
>    : ${BUILD_LDFLAGS:=};
>    export BUILD_{C,CXX,CPP,LD}FLAGS
>}
>tc-getAR () 
>{ 
>    tc-getPROG AR ar "$@"
>}
>tc-getAS () 
>{ 
>    tc-getPROG AS as "$@"
>}
>tc-getBUILD_AR () 
>{ 
>    tc-getBUILD_PROG AR ar "$@"
>}
>tc-getBUILD_AS () 
>{ 
>    tc-getBUILD_PROG AS as "$@"
>}
>tc-getBUILD_CC () 
>{ 
>    tc-getBUILD_PROG CC gcc "$@"
>}
>tc-getBUILD_CPP () 
>{ 
>    tc-getBUILD_PROG CPP cpp "$@"
>}
>tc-getBUILD_CXX () 
>{ 
>    tc-getBUILD_PROG CXX g++ "$@"
>}
>tc-getBUILD_LD () 
>{ 
>    tc-getBUILD_PROG LD ld "$@"
>}
>tc-getBUILD_NM () 
>{ 
>    tc-getBUILD_PROG NM nm "$@"
>}
>tc-getBUILD_OBJCOPY () 
>{ 
>    tc-getBUILD_PROG OBJCOPY objcopy "$@"
>}
>tc-getBUILD_PKG_CONFIG () 
>{ 
>    tc-getBUILD_PROG PKG_CONFIG pkg-config "$@"
>}
>tc-getBUILD_PROG () 
>{ 
>    _tc-getPROG CBUILD "BUILD_$1 $1_FOR_BUILD HOST$1" "${@:2}"
>}
>tc-getBUILD_RANLIB () 
>{ 
>    tc-getBUILD_PROG RANLIB ranlib "$@"
>}
>tc-getBUILD_STRIP () 
>{ 
>    tc-getBUILD_PROG STRIP strip "$@"
>}
>tc-getCC () 
>{ 
>    tc-getPROG CC gcc "$@"
>}
>tc-getCPP () 
>{ 
>    tc-getPROG CPP cpp "$@"
>}
>tc-getCXX () 
>{ 
>    tc-getPROG CXX g++ "$@"
>}
>tc-getDLLWRAP () 
>{ 
>    tc-getPROG DLLWRAP dllwrap "$@"
>}
>tc-getF77 () 
>{ 
>    tc-getPROG F77 gfortran "$@"
>}
>tc-getFC () 
>{ 
>    tc-getPROG FC gfortran "$@"
>}
>tc-getGCJ () 
>{ 
>    tc-getPROG GCJ gcj "$@"
>}
>tc-getLD () 
>{ 
>    tc-getPROG LD ld "$@"
>}
>tc-getNM () 
>{ 
>    tc-getPROG NM nm "$@"
>}
>tc-getOBJCOPY () 
>{ 
>    tc-getPROG OBJCOPY objcopy "$@"
>}
>tc-getPKG_CONFIG () 
>{ 
>    tc-getPROG PKG_CONFIG pkg-config "$@"
>}
>tc-getPROG () 
>{ 
>    _tc-getPROG CHOST "$@"
>}
>tc-getRANLIB () 
>{ 
>    tc-getPROG RANLIB ranlib "$@"
>}
>tc-getRC () 
>{ 
>    tc-getPROG RC windres "$@"
>}
>tc-getSTRIP () 
>{ 
>    tc-getPROG STRIP strip "$@"
>}
>tc-has-openmp () 
>{ 
>    local base="${T}/test-tc-openmp";
>    cat > "${base}.c"  <<-EOF
>#include <omp.h>
>int main() {
>int nthreads, tid, ret = 0;
>#pragma omp parallel private(nthreads, tid)
>{
>tid = omp_get_thread_num();
>nthreads = omp_get_num_threads(); ret += tid + nthreads;
>}
>return ret;
>}
>EOF
>
>    $(tc-getCC "$@") -fopenmp "${base}.c" -o "${base}" &>/dev/null;
>    local ret=$?;
>    rm -f "${base}"*;
>    return ${ret}
>}
>tc-has-tls () 
>{ 
>    local base="${T}/test-tc-tls";
>    cat > "${base}.c"  <<-EOF
>int foo(int *i) {
>static __thread int j = 0;
>return *i ? j : *i;
>}
>EOF
>
>    local flags;
>    case $1 in 
>        -s)
>            flags="-S"
>        ;;
>        -c)
>            flags="-c"
>        ;;
>        -l)
>
>        ;;
>        -*)
>            die "Usage: tc-has-tls [-c|-l] [toolchain prefix]"
>        ;;
>    esac;
>    : ${flags:=-fPIC -shared -Wl,-z,defs};
>    [[ $1 == -* ]] && shift;
>    $(tc-getCC "$@") ${flags} "${base}.c" -o "${base}" &>/dev/null;
>    local ret=$?;
>    rm -f "${base}"*;
>    return ${ret}
>}
>tc-is-cross-compiler () 
>{ 
>    return $([[ ${CBUILD:-${CHOST}} != ${CHOST} ]])
>}
>tc-is-softfloat () 
>{ 
>    local CTARGET=${CTARGET:-${CHOST}};
>    case ${CTARGET} in 
>        bfin* | h8300*)
>            echo "only"
>        ;;
>        *)
>            if [[ ${CTARGET//_/-} == *-softfloat-* ]]; then
>                echo "yes";
>            else
>                if [[ ${CTARGET//_/-} == *-softfp-* ]]; then
>                    echo "softfp";
>                else
>                    echo "no";
>                fi;
>            fi
>        ;;
>    esac
>}
>tc-is-static-only () 
>{ 
>    local host=${CTARGET:-${CHOST}};
>    return $([[ ${host} == *-mint* ]])
>}
>tc-ninja_magic_to_arch () 
>{ 
>    function ninj () 
>    { 
>        [[ ${type} == "kern" ]] && echo $1 || echo $2
>    };
>    local type=$1;
>    local host=$2;
>    [[ -z ${host} ]] && host=${CTARGET:-${CHOST}};
>    local KV=${KV:-${KV_FULL}};
>    [[ ${type} == "kern" ]] && [[ -z ${KV} ]] && ewarn "QA: Kernel version could not be determined, please inherit kernel-2 or linux-info";
>    case ${host} in 
>        aarch64*)
>            ninj arm64 arm
>        ;;
>        alpha*)
>            echo alpha
>        ;;
>        arm*)
>            echo arm
>        ;;
>        avr*)
>            ninj avr32 avr
>        ;;
>        bfin*)
>            ninj blackfin bfin
>        ;;
>        c6x)
>            echo c6x
>        ;;
>        cris*)
>            echo cris
>        ;;
>        frv)
>            echo frv
>        ;;
>        hexagon)
>            echo hexagon
>        ;;
>        hppa*)
>            ninj parisc hppa
>        ;;
>        i?86*)
>            if [[ ${type} == "kern" ]] && [[ $(KV_to_int ${KV}) -lt $(KV_to_int 2.6.24) || ${host} == *freebsd* ]]; then
>                echo i386;
>            else
>                echo x86;
>            fi
>        ;;
>        ia64*)
>            echo ia64
>        ;;
>        m68*)
>            echo m68k
>        ;;
>        metag)
>            echo metag
>        ;;
>        mips*)
>            echo mips
>        ;;
>        nios2*)
>            echo nios2
>        ;;
>        nios*)
>            echo nios
>        ;;
>        or32)
>            echo openrisc
>        ;;
>        powerpc*)
>            if [[ ${type} == "kern" ]] && [[ $(KV_to_int ${KV}) -ge $(KV_to_int 2.6.16) ]]; then
>                echo powerpc;
>            else
>                if [[ ${type} == "kern" ]] && [[ $(KV_to_int ${KV}) -eq $(KV_to_int 2.6.15) ]]; then
>                    if [[ ${host} == powerpc64* ]] || [[ ${PROFILE_ARCH} == "ppc64" ]]; then
>                        echo powerpc;
>                    else
>                        echo ppc;
>                    fi;
>                else
>                    if [[ ${host} == powerpc64* ]]; then
>                        echo ppc64;
>                    else
>                        if [[ ${PROFILE_ARCH} == "ppc64" ]]; then
>                            ninj ppc64 ppc;
>                        else
>                            echo ppc;
>                        fi;
>                    fi;
>                fi;
>            fi
>        ;;
>        s390*)
>            echo s390
>        ;;
>        score)
>            echo score
>        ;;
>        sh64*)
>            ninj sh64 sh
>        ;;
>        sh*)
>            echo sh
>        ;;
>        sparc64*)
>            ninj sparc64 sparc
>        ;;
>        sparc*)
>            [[ ${PROFILE_ARCH} == "sparc64" ]] && ninj sparc64 sparc || echo sparc
>        ;;
>        tile*)
>            echo tile
>        ;;
>        vax*)
>            echo vax
>        ;;
>        x86_64*freebsd*)
>            echo amd64
>        ;;
>        x86_64*)
>            if [[ ${type} == "kern" ]] && [[ $(KV_to_int ${KV}) -ge $(KV_to_int 2.6.24) ]]; then
>                echo x86;
>            else
>                ninj x86_64 amd64;
>            fi
>        ;;
>        xtensa*)
>            echo xtensa
>        ;;
>        *)
>            echo unknown
>        ;;
>    esac
>}
>use_if_iuse () 
>{ 
>    in_iuse $1 || return 1;
>    use $1
>}
>validate_desktop_entries () 
>{ 
>    if [[ -x /usr/bin/desktop-file-validate ]]; then
>        einfo "Checking desktop entry validity";
>        local directories="";
>        for d in /usr/share/applications $@;
>        do
>            [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}";
>        done;
>        if [[ -n ${directories} ]]; then
>            for FILE in $(find ${directories} -name "*\.desktop" 							-not -path '*.hidden*' | sort -u 2>/dev/null);
>            do
>                local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | 								sed -e "s|error: ||" -e "s|${FILE}:|--|g" );
>                [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:};
>            done;
>        fi;
>        echo "";
>    else
>        einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo.";
>    fi
>}

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Attachments on bug 471850: 349688