# emerge --select media-gfx/graphviz 
Calculating dependencies... done!

>>> Verifying ebuild manifests

>>> Emerging (1 of 1) media-gfx/graphviz-2.26.3-r4::gentoo
 * graphviz-2.26.3.tar.gz SHA256 SHA512 WHIRLPOOL size ;-) ...                                                                                                                         [ ok ]
>>> Unpacking source...
>>> Unpacking graphviz-2.26.3.tar.gz to /var/tmp/portage/media-gfx/graphviz-2.26.3-r4/work
>>> Source unpacked in /var/tmp/portage/media-gfx/graphviz-2.26.3-r4/work
>>> Preparing source in /var/tmp/portage/media-gfx/graphviz-2.26.3-r4/work/graphviz-2.26.3 ...
 * Applying graphviz-2.26.3-libtool.patch ...                                                                                                                                          [ ok ]
 * Applying graphviz-2.26.3-automake-1.11.2.patch ...                                                                                                                                  [ ok ]
cp: cannot stat ‘/usr/share/libtool/config/install-sh’: No such file or directory
 * ERROR: media-gfx/graphviz-2.26.3-r4::gentoo failed (prepare phase):
 *   (no error message)
 * 
 * Call stack:
 *     ebuild.sh, line  93:  Called src_prepare
 *   environment, line 5683:  Called die
 * The specific snippet of code:
 *           cp "${EPREFIX}"/usr/share/libtool/config/install-sh config || die;
 * 
 * If you need support, post the output of `emerge --info '=media-gfx/graphviz-2.26.3-r4::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=media-gfx/graphviz-2.26.3-r4::gentoo'`.
 * The complete build log is located at '/var/tmp/portage/media-gfx/graphviz-2.26.3-r4/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/media-gfx/graphviz-2.26.3-r4/temp/environment'.
 * Working directory: '/var/tmp/portage/media-gfx/graphviz-2.26.3-r4/work/graphviz-2.26.3'
 * S: '/var/tmp/portage/media-gfx/graphviz-2.26.3-r4/work/graphviz-2.26.3'

>>> Failed to emerge media-gfx/graphviz-2.26.3-r4, Log file:

>>>  '/var/tmp/portage/media-gfx/graphviz-2.26.3-r4/temp/build.log'

 * Messages for package media-gfx/graphviz-2.26.3-r4:

 * ERROR: media-gfx/graphviz-2.26.3-r4::gentoo failed (prepare phase):
 *   (no error message)
 * 
 * Call stack:
 *     ebuild.sh, line  93:  Called src_prepare
 *   environment, line 5683:  Called die
 * The specific snippet of code:
 *           cp "${EPREFIX}"/usr/share/libtool/config/install-sh config || die;
 * 
 * If you need support, post the output of `emerge --info '=media-gfx/graphviz-2.26.3-r4::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=media-gfx/graphviz-2.26.3-r4::gentoo'`.
 * The complete build log is located at '/var/tmp/portage/media-gfx/graphviz-2.26.3-r4/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/media-gfx/graphviz-2.26.3-r4/temp/environment'.
 * Working directory: '/var/tmp/portage/media-gfx/graphviz-2.26.3-r4/work/graphviz-2.26.3'
 * S: '/var/tmp/portage/media-gfx/graphviz-2.26.3-r4/work/graphviz-2.26.3'


# emerge --info
Portage 2.2.14 (python 2.7.9-final-0, default/linux/amd64/13.0, gcc-4.7.3, glibc-2.19-r1, 3.12.21-gentoo-r1 x86_64)
=================================================================
System uname: Linux-3.12.21-gentoo-r1-x86_64-Intel-R-_Core-TM-_i7-3610QM_CPU_@_2.30GHz-with-gentoo-2.2
KiB Mem:    32902072 total,   9027652 free
KiB Swap:   16777212 total,  16777212 free
Timestamp of tree: Sun, 15 Feb 2015 02:00:01 +0000
ld GNU ld (Gentoo 2.24 p1.4) 2.24
app-shells/bash:          2.05_p0::aucampia-gentoo-overlay, 3.0_p22, 3.2_p57, 4.2_p53
dev-java/java-config:     2.2.0
dev-lang/perl:            5.20.1-r4
dev-lang/python:          2.7.9-r1, 3.2.5-r6, 3.3.5-r1, 3.4.1
dev-util/cmake:           2.8.12.2-r1
dev-util/pkgconfig:       0.28-r1
sys-apps/baselayout:      2.2
sys-apps/openrc:          0.13.9
sys-apps/sandbox:         2.6-r1
sys-devel/autoconf:       2.69
sys-devel/automake:       1.10.3, 1.11.6-r1, 1.12.6, 1.13.4
sys-devel/binutils:       2.24-r3
sys-devel/gcc:            4.7.3-r1, 4.8.3
sys-devel/gcc-config:     1.7.3
sys-devel/libtool:        2.4.4
sys-devel/make:           4.0-r1
sys-kernel/linux-headers: 3.16 (virtual/os-headers)
sys-libs/glibc:           2.19-r1
Repositories: gentoo iwana-nb-overlay sunrise java aucampia-gentoo-overlay eva
ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="* -@EULA"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=native -O2 -pipe -g"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt /usr/share/maven-bin-3.0/conf /usr/share/maven-bin-3.1/conf /usr/share/maven-bin-3.2/conf /var/lib/hsqldb"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.5/ext-active/ /etc/php/cgi-php5.5/ext-active/ /etc/php/cli-php5.5/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=native -O2 -pipe -g"
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 splitdebug strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="http://ftp.up.ac.za/mirrors/gentoo.org/gentoo/ http://ftp.is.co.za/mirrors/gentoo.org/ http://gentoo.mirror.ac.za/"
LANG="en_US.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS="-j9"
PKGDIR="/usr/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-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 /var/lib/layman/sunrise /var/lib/layman/java /var/lib/layman/aucampia-gentoo-overlay /var/lib/layman/eva"
USE="X a52 aac acl acpi alsa amd64 apm avahi bash-completion berkdb bidi bluetooth bzip2 cjk cli consolekit cracklib crypt cups cxx dbus djvu dmx doc dri dvi examples flac fontconfig fortran gdbm gif gsm gtk gzip hal iconv icu idn ieee1394 ipv6 jack jpeg jpeg2k libav lm_sensors lzma lzo matroska mjpeg mmx mng modules mp3 mp4 mpeg multilib ncurses nls nptl ogg opengl openmp pam pcre pdf png policykit postscript pulseaudio readline sample session source speex spell sse sse2 ssl svg tcpd theora tiff truetype unicode v4l v4l2 vaapi vdpau vim-syntax vorbis wmf x264 xinerama xorg xvid zip zlib zsh-completion" 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" APACHE2_MODULES="proxy proxy_ajp proxy_balancer proxy_connect proxy_ftp proxy_http reqtimeout asis auth_digest authn_dbd cern_meta charset_lite dbd dumpio ident imagemap log_forensic substitute version 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" CPU_FLAGS_X86="aes avx mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3 3dnow 3dnowext mmx sse sse2" CURL_SSL="gnutls" 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 ublox ubx" INPUT_DEVICES="keyboard mouse evdev synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="en en_GB en_ZA" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4" RUBY_TARGETS="ruby19 ruby20 ruby19 ruby20" USERLAND="GNU" VIDEO_CARDS="nvidia nouveau" 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"
USE_PYTHON=" 2.7 3.3 3.4"
Unset:  CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, SYNC