Miscellany

root /var/log # emerge --info =sys-apps/portage-2.1.10.26
Portage 2.1.10.24 (default/linux/amd64/10.0/desktop, gcc-4.5.3, glibc-2.13-r4, 3.0.4-gentoo.r33 x86_64)
=================================================================
                         System Settings
=================================================================
System uname: Linux-3.0.4-gentoo.r33-x86_64-Intel-R-_Core-TM-_i7-2630QM_CPU_@_2.00GHz-with-gentoo-2.1
Timestamp of tree: Tue, 11 Oct 2011 20:30:01 +0000
app-shells/bash:          4.2_p10
dev-java/java-config:     2.1.11-r3
dev-lang/python:          2.7.2-r2, 3.2-r2
dev-util/cmake:           2.8.5-r2
dev-util/pkgconfig:       0.26
sys-apps/baselayout:      2.1
sys-apps/openrc:          0.9.3-r1
sys-apps/sandbox:         2.5
sys-devel/autoconf:       2.13, 2.68
sys-devel/automake:       1.9.6-r3, 1.10.3, 1.11.1-r1
sys-devel/binutils:       2.21.1-r1
sys-devel/gcc:            4.5.3-r1
sys-devel/gcc-config:     1.4.1-r1
sys-devel/libtool:        2.4-r1
sys-devel/make:           3.82-r3
sys-kernel/linux-headers: 2.6.39 (virtual/os-headers)
sys-libs/glibc:           2.13-r4
Repositories: gentoo local-overlay gnome enlightenment
ACCEPT_KEYWORDS="amd64 ~amd64 ~x86"
ACCEPT_LICENSE="* -@EULA dlj-1.1 skype-eula googleearth google-talkplugin iPhone-Dev PUEL Oracle-BCLA-JavaSE"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt /var/lib/hsqldb"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.3/ext-active/ /etc/php/cgi-php5.3/ext-active/ /etc/php/cli-php5.3/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo"
CXXFLAGS="-O2 -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="assume-digests binpkg-logs distlocks ebuild-locks fixlafiles fixpackages news parallel-fetch protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch"
FFLAGS=""
GENTOO_MIRRORS="http://distfiles.gentoo.org"
LANG="en_US.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS="-j8"
PKGDIR="/usr/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage /var/lib/layman/gnome /var/lib/layman/enlightenment"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="X \ a52 aac acl acpi alsa amd64 amr apache2 apng aspell atmo autoipd avahi bash-completion berkdb bidi bindist bluetooth bluray branding bzip2 cairo cdda cddb cdr cgi cli consolekit cracklib crypt cups custom-cflags cxx dbus dc1394 device-mapper dhcpcd dirac directfb dri dts dvb dvd dvdr eaalib egl emboss en encode esd exif extras fam fbosd firefox flac fluidsynth fontconfig fortran fuse gconf gdbm gdu gif gme gnome gnutls gpm growl grub gstreamer gtk gtk3 hal httpd iconv id3tag introspection ipc ipv6 jack java javascript jpeg kate kde ladspa lcms ldap libass libcaca libnotify libproxy libsamplerate libtar libtiger libv4l2 lilo linsys lirc live lua lxde lzma mad matroska medialibrary methodjit mmx mng modplug modules mozilla mp3 mp4 mpeg mtp mudflap multilib musepack nautilus ncurses newmousefocus nls nptl nptlonly nsplugin ogg omxil opengl openmp optimisememory optimization pam pango pcre pdf pffensive pgo php png policykit portaudio ppds pppd projectm pulseaudio pvr python python3 qt3support qt4 readline rtsp runasroot samba schroedinger sdl sdlimage session shine shout sid skins slit smp soundtouch source speex spell sqlite sse sse2 ssl startup-notification static-libs strong-optimization svg switcher sysfs system-wide taglib tcpd theora tiff toolbar tools truetype twolame udev unicode unsupported upnp usb v4l2 vaapi vamp vcdx vdpau vlc vlm vorbis webm wifi wmafixed x264 xcb xcomposite xml xorg xosd xrandr xulrunner xv xvfb xvid zlib zvbi" 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="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 stage tables krita karbon braindump" 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="keyboard mouse evdev evdev synaptics mouse keyboard" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" PHP_TARGETS="php5-3" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="intel" 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, LINGUAS, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS