Portage 2.3.99 (python 3.7.7-final-0, default/linux/amd64/17.1/desktop/plasma, gcc-9.3.0, glibc-2.30-r8, 5.6.3-gentoo x86_64)
=================================================================
                         System Settings
=================================================================
System uname: Linux-5.6.3-gentoo-x86_64-Intel-R-_Xeon-R-_CPU_E3-1280_v3_@_3.60GHz-with-gentoo-2.7
KiB Mem:    32802872 total,  18132308 free
KiB Swap:   32767996 total,  32767996 free
Timestamp of repository gentoo: Thu, 16 Apr 2020 07:30:01 +0000
Head commit of repository gentoo: 1ab2a3b8c007571012d808157a0cc4db6e8a6728
sh bash 5.0_p16
ld GNU ld (Gentoo 2.34 p1) 2.34.0
app-shells/bash:          5.0_p16::gentoo
dev-java/java-config:     2.2.0-r4::gentoo
dev-lang/perl:            5.30.2::gentoo
dev-lang/python:          2.7.17-r2::gentoo, 3.6.10-r1::gentoo, 3.7.7-r1::gentoo, 3.8.2-r1::gentoo
dev-util/cmake:           3.17.1::gentoo
sys-apps/baselayout:      2.7::gentoo
sys-apps/openrc:          0.42.1::gentoo
sys-apps/sandbox:         2.18::gentoo
sys-devel/autoconf:       2.13-r1::gentoo, 2.69-r5::gentoo
sys-devel/automake:       1.16.2::gentoo
sys-devel/binutils:       2.34::gentoo
sys-devel/gcc:            9.3.0::gentoo
sys-devel/gcc-config:     2.2.1::gentoo
sys-devel/libtool:        2.4.6-r6::gentoo
sys-devel/make:           4.3::gentoo
sys-kernel/linux-headers: 5.6::gentoo (virtual/os-headers)
sys-libs/glibc:           2.30-r8::gentoo
Repositories:

gentoo
    location: /var/db/repos/gentoo
    sync-type: rsync
    sync-uri: rsync://rsync.gentoo.org/gentoo-portage
    priority: -1000
    sync-rsync-extra-opts:
    sync-rsync-verify-max-age: 24
    sync-rsync-verify-metamanifest: yes
    sync-rsync-verify-jobs: 1

local
    location: /var/db/repos/local
    masters: gentoo

ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="@FREE"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=native -O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /usr/share/config /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /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"
DISTDIR="/var/cache/distfiles"
ENV_UNSET="DBUS_SESSION_BUS_ADDRESS DISPLAY GOBIN PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR"
FCFLAGS="-march=native -O2 -pipe"
FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch pid-sandbox preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-march=native -O2 -pipe"
GENTOO_MIRRORS="ftp://ftp.fau.de/gentoo"
LANG="en_US.utf8"
LC_ALL="en_US.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS="-j8"
PKGDIR="/var/cache/binpkgs"
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 --exclude=/.git"
PORTAGE_TMPDIR="/var/tmp"
USE="X a52 aac aalib accessibility acl acpi activities alsa amd64 audio audiofile bash-completion berkdb blas bluetooth branding bs2b bzip2 cairo cdda cddb cdparanoia cdr cholmod cli cracklib crypt css cups curl cxx dbus declarative dirac display-manager djvu dri dts dv dvd dvdr egl elogind emboss encode eselect-ldso evdev exceptions exif expat faac faad fam fbcon ffmpeg fftw flac fontconfig fontforge fortran ftp g3dvl gallium gdbm gif gimp glamor glib gmp gnuplot gnutls gphoto2 gpm gsl gstreamer gtk gzip hal handbook hddtemp hscolour hunspell icedtea7 iconv icu ieee1394 imagemagick imap imlib int64 introspection ios ipv6 jack java javascript jbig jit jpeg jpeg2k kde keymap kipi kontact kwallet lame lapack latex lcms ldap libass libcaca libnotify libsoxr libtirpc live lm-sensors lua lzma lzo mad magic matroska metis mikmod mime mmx mmxext mng modplug motif mozilla mp3 mp4 mpeg mpi mplayer multilib musepack musicbrainz mysql mysqli ncurses network nls nptl nsplugin numpy odbc offensive ogg openal openexr opengl openmp orc pam pango pcre pdf perl phonon php plasma plotutils pm-utils png policykit postscript ppds python qalculate qml qt5 qtmedia quicktime rar raw readline real rss ruby scanner schroedinger script sddm sdl seccomp semantic-desktop sha512 smbclient smime smp sndfile sox speex spell split-usr sql sqlite sqlite3 sse sse2 sse3 sse4 sse4_1 sse4_2 ssl sslv3 ssse3 startup-notification svg taglib tbb tcl tcpd theora threads tiff tk toolame tools transcode truetype twolame udev udisks unicode upnp upnp-av upower usb utils v4l vcd vdpau video vim-syntax vnc vorbis vulkan wav wavpack wayland webengine webp widgets wifi win32codecs wmf wxwidgets x264 x265 xattr xcb xcomposite xine xinerama xml xorg xosd xscreensaver xv xvid zip zlib" ABI_X86="64" ADA_TARGET="gnat_2018" 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="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="karbon sheets words" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx avx2 f16c fma3 mmx mmxext pclmul popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="libinput keyboard mouse" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="nlpsolver scripting-beanshell scripting-javascript wiki-publisher" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php7-2" POSTGRES_TARGETS="postgres10 postgres11" PYTHON_SINGLE_TARGET="python3_7" PYTHON_TARGETS="python3_7" RUBY_TARGETS="ruby25 ruby26 ruby27" USERLAND="GNU" VIDEO_CARDS="amdgpu fbdev intel nouveau radeon radeonsi vesa 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:  CC, CPPFLAGS, CTARGET, CXX, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LINGUAS, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS

=================================================================
                        Package Settings
=================================================================

dev-libs/boost-1.72.0-r1::gentoo was built with the following:
USE="bzip2 icu lzma mpi nls numpy python threads tools zlib -context -debug -doc -static-libs -zstd" ABI_X86="(64) -32 (-x32)" PYTHON_TARGETS="python3_7 -python2_7 -python3_6 -python3_8"
CXXFLAGS="-march=native -O2 -pipe -std=c++14"