`emerge -vat glibc` and `emerge --info`

glibc.txt (text/plain), 20.89 KB, created by Rick Elrod on 2020-11-06 01:09:42 UTC

beryl ~ # emerge -vat glibc

 * IMPORTANT: 10 news items need reading for repository 'gentoo'.
 * Use eselect news read to view new items.


 * IMPORTANT: config file '/etc/portage/package.use' needs updating.
 * See the CONFIGURATION FILES and CONFIGURATION FILES UPDATE TOOLS
 * sections of the emerge man page to learn how to update config files.

These are the packages that would be merged, in reverse order:

Calculating dependencies... done!
[ebuild     U  ] sys-libs/glibc-2.32-r2:2.2::gentoo [2.31-r6:2.2::gentoo] USE="(crypt) multiarch (multilib) (selinux) (ssp) (static-libs) -audit -caps (-cet) -compile-locales -custom-cflags -doc -gd -headers-only -nscd -profile -static-pie -suid -systemtap -test (-vanilla)" 0 KiB

Total: 1 package (1 upgrade), Size of downloads: 0 KiB

Would you like to merge these packages? [Yes/No] y
>>> Verifying ebuild manifests
>>> Running pre-merge checks for sys-libs/glibc-2.32-r2
 * Checking general environment sanity.
make -j13 -l13 glibc-test CC=x86_64-pc-linux-gnu-gcc 
x86_64-pc-linux-gnu-gcc -march=znver2 -O2 -pipe   -Wl,-O1 -Wl,--as-needed  glibc-test.c   -o glibc-test
 * Checking that IA32 emulation is enabled in the running kernel ...                                                           [ ok ]
 * Checking gcc for __thread support ...                                                                                       [ ok ]
 * Checking running kernel version (5.4.60-gentoo >= 3.2.0) ...                                                                [ ok ]
 * Checking linux-headers version (5.4.0 >= 3.2.0) ...                                                                         [ ok ]
>>> Emerging (1 of 1) sys-libs/glibc-2.32-r2::gentoo
>>> Failed to emerge sys-libs/glibc-2.32-r2, Log file:
>>>  '/tmpfs/portage-tmpdir/portage/sys-libs/glibc-2.32-r2/temp/build.log'
>>> Jobs: 0 of 1 complete, 1 failed                 Load avg: 1.85, 2.05, 2.10
 * Package:    sys-libs/glibc-2.32-r2
 * Repository: gentoo
 * Maintainer: [e-mail]
 * USE:        abi_x86_64 amd64 crypt elibc_glibc kernel_linux multiarch multilib selinux ssp static-libs userland_GNU
 * FEATURES:   ccache network-sandbox preserve-libs sandbox selinux sesandbox userpriv usersandbox
 * Using python3.7 to build
>>> Unpacking source...
make -j13 -l13 glibc-test CC=x86_64-pc-linux-gnu-gcc 
x86_64-pc-linux-gnu-gcc -march=znver2 -O2 -pipe   -Wl,-O1 -Wl,--as-needed  glibc-test.c   -o glibc-test
 * Checking that IA32 emulation is enabled in the running kernel ...
 [ ok ]
 * Checking gcc for __thread support ...
 [ ok ]
 * Checking running kernel version (5.4.60-gentoo >= 3.2.0) ...
 [ ok ]
 * Checking linux-headers version (5.4.0 >= 3.2.0) ...
 [ ok ]
>>> Unpacking gcc-multilib-bootstrap-20180511.tar.xz to /tmpfs/portage-tmpdir/portage/sys-libs/glibc-2.32-r2/work
 *       Manual CC:   x86_64-pc-linux-gnu-gcc -m64
>>> Unpacking glibc-2.32.tar.xz to /tmpfs/portage-tmpdir/portage/sys-libs/glibc-2.32-r2/work
>>> Unpacking glibc-2.32-patches-2.tar.xz to /tmpfs/portage-tmpdir/portage/sys-libs/glibc-2.32-r2/work
>>> Unpacking locale-gen-2.10.tar.gz to /tmpfs/portage-tmpdir/portage/sys-libs/glibc-2.32-r2/work
>>> Source unpacked in /tmpfs/portage-tmpdir/portage/sys-libs/glibc-2.32-r2/work
>>> Preparing source in /tmpfs/portage-tmpdir/portage/sys-libs/glibc-2.32-r2/work/glibc-2.32 ...
 * Applying Gentoo Glibc Patchset 2.32-2
 * Applying patches from /tmpfs/portage-tmpdir/portage/sys-libs/glibc-2.32-r2/work/patches ...
 *   0001-Disable-ldconfig-during-install.patch ...
 [ ok ]
 *   0002-Revert-sysdeps-posix-getaddrinfo.c-gaih_inet-Only-us.patch ...
 [ ok ]
 *   0003-Adapt-to-Gentoo-specific-etc-mail-aliases.patch ...
 [ ok ]
 *   0004-Add-C.UTF-8-locale.patch ...
 [ ok ]
 *   0005-Force-O0-in-conform-tests-to-survive-CC-changes.patch ...
 [ ok ]
 *   0006-Fix-miscompilation-on-ia64-s-gcc-10.patch ...
 [ ok ]
 *   0007-x86-64-Fix-FMA4-detection-in-ifunc-BZ-26534.patch ...
 [ ok ]
 *   0008-NEWS-Update-for-BZ-26534-fix.patch ...
 [ ok ]
 * Done.
 * Using GNU config files from /usr/share/gnuconfig
 *   Updating scripts/config.sub
 [ ok ]
 *   Updating scripts/config.guess
 [ ok ]
 * Adjusting to prefix /
 *   locale-gen ...
 [ ok ]
>>> Source prepared.
>>> Configuring source in /tmpfs/portage-tmpdir/portage/sys-libs/glibc-2.32-r2/work/glibc-2.32 ...
 *       Manual CC:   x86_64-pc-linux-gnu-gcc -m64
make -j13 -l13 glibc-test 'CC=x86_64-pc-linux-gnu-gcc -m64' 
x86_64-pc-linux-gnu-gcc -m64 -march=znver2 -pipe -O2 -m32  -Wl,-O1 -Wl,--as-needed  glibc-test.c   -o glibc-test
 *       Manual CC:   x86_64-pc-linux-gnu-gcc -m32
 * Running do_src_configure for ABI x86
 * Configuring glibc for nptl
 *             ABI:   x86
 *          CBUILD:   x86_64-pc-linux-gnu
 *           CHOST:   x86_64-pc-linux-gnu
 *         CTARGET:   x86_64-pc-linux-gnu
 *      CBUILD_OPT:   i686-pc-linux-gnu
 *     CTARGET_OPT:   i686-pc-linux-gnu
 *              CC:   x86_64-pc-linux-gnu-gcc -m32
 *             CXX:   
 *              LD:   
 *         ASFLAGS:   
 *          CFLAGS:   -march=znver2 -pipe -O2
 *        CPPFLAGS:   
 *        CXXFLAGS:   -march=znver2 -pipe -O2
 *         LDFLAGS:   -Wl,-O1 -Wl,--as-needed
 *        MAKEINFO:   /dev/null
 *              NM:   
 *         READELF:   
 *       Manual CC:   x86_64-pc-linux-gnu-gcc -m32 -march=znver2 -pipe -O2 -Wl,-O1 -Wl,--as-needed
 *      Manual CXX:   x86_64-pc-linux-gnu-g++ -m32 -march=znver2 -pipe -O2
 *       Manual NM:   x86_64-pc-linux-gnu-nm
 *  Manual READELF:   x86_64-pc-linux-gnu-readelf

/tmpfs/portage-tmpdir/portage/sys-libs/glibc-2.32-r2/work/glibc-2.32/configure --enable-stack-protector=strong --enable-stackguard-randomization --disable-cet --enable-kernel=3.2.0 --without-selinux --without-cvs --disable-werror --enable-bind-now --build=i686-pc-linux-gnu --host=i686-pc-linux-gnu --disable-profile --without-gd --with-headers=/usr/include --prefix=/usr --sysconfdir=/etc --localstatedir=/var --libdir=$(prefix)/lib --mandir=$(prefix)/share/man --infodir=$(prefix)/share/info --libexecdir=$(libdir)/misc/glibc --with-bugurl=https://bugs.gentoo.org/ --with-pkgversion=Gentoo 2.32-r2 p2 --enable-crypt --disable-static-pie --disable-systemtap --disable-nscd --disable-timezone-tools
checking build system type... i686-pc-linux-gnu
checking host system type... i686-pc-linux-gnu
checking for i686-pc-linux-gnu-gcc... x86_64-pc-linux-gnu-gcc -m32 -march=znver2 -pipe -O2 -Wl,-O1 -Wl,--as-needed
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether x86_64-pc-linux-gnu-gcc -m32 -march=znver2 -pipe -O2 -Wl,-O1 -Wl,--as-needed accepts -g... yes
checking for i686-pc-linux-gnu-readelf... x86_64-pc-linux-gnu-readelf
checking whether we are using the GNU C++ compiler... yes
checking whether x86_64-pc-linux-gnu-g++ -m32 -march=znver2 -pipe -O2 accepts -g... yes
checking whether x86_64-pc-linux-gnu-g++ -m32 -march=znver2 -pipe -O2 can link programs... yes
checking for sysdeps preconfigure fragments... aarch64 alpha arc arm csky hppa i386 m68k microblaze checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
mips nios2 powerpc riscv s390 sh checking for grep that handles long lines and -e... (cached) /bin/grep
checking for egrep... (cached) /bin/grep -E
sparc x86_64 
checking for use of fpu sysdeps directories... yes
checking for -fstack-protector... yes
checking for -fstack-protector-strong... no
checking for -fstack-protector-all... yes
checking for assembler and linker STT_GNU_IFUNC support... yes
checking for gcc attribute ifunc support... yes
checking whether the linker supports textrels along with ifunc... yes
checking if compiler warns about alias for function with incompatible types... yes
checking sysdep dirs... sysdeps/unix/sysv/linux/i386/i686 sysdeps/i386/i686/nptl sysdeps/unix/sysv/linux/i386 sysdeps/unix/sysv/linux/x86 sysdeps/x86/nptl sysdeps/i386/nptl sysdeps/unix/sysv/linux sysdeps/nptl sysdeps/pthread sysdeps/gnu sysdeps/unix/inet sysdeps/unix/sysv sysdeps/unix/i386 sysdeps/unix sysdeps/posix sysdeps/i386/i686/fpu/multiarch sysdeps/i386/i686/fpu sysdeps/i386/i686/multiarch sysdeps/i386/i686 sysdeps/i386/fpu sysdeps/x86/fpu sysdeps/i386 sysdeps/x86 sysdeps/wordsize-32 sysdeps/ieee754/float128 sysdeps/ieee754/ldbl-96 sysdeps/ieee754/dbl-64 sysdeps/ieee754/flt-32 sysdeps/ieee754 sysdeps/generic
checking for a BSD-compatible install... /usr/lib/portage/python3.7/ebuild-helpers/xattr/install -c
checking whether ln -s works... yes
checking whether /usr/lib/gcc/x86_64-pc-linux-gnu/9.3.0/../../../../x86_64-pc-linux-gnu/bin/as is GNU as... yes
checking whether /usr/lib/gcc/x86_64-pc-linux-gnu/9.3.0/../../../../x86_64-pc-linux-gnu/bin/ld is GNU ld... yes
checking for /usr/lib/gcc/x86_64-pc-linux-gnu/9.3.0/../../../../x86_64-pc-linux-gnu/bin/as... /usr/lib/gcc/x86_64-pc-linux-gnu/9.3.0/../../../../x86_64-pc-linux-gnu/bin/as
checking version of /usr/lib/gcc/x86_64-pc-linux-gnu/9.3.0/../../../../x86_64-pc-linux-gnu/bin/as... 2.33.1, ok
checking for /usr/lib/gcc/x86_64-pc-linux-gnu/9.3.0/../../../../x86_64-pc-linux-gnu/bin/ld... /usr/lib/gcc/x86_64-pc-linux-gnu/9.3.0/../../../../x86_64-pc-linux-gnu/bin/ld
checking version of /usr/lib/gcc/x86_64-pc-linux-gnu/9.3.0/../../../../x86_64-pc-linux-gnu/bin/ld... 2.33.1, ok
checking for gnumake... no
checking for gmake... gmake
checking version of gmake... 4.2.1, ok
checking for gnumsgfmt... no
checking for gmsgfmt... gmsgfmt
checking version of gmsgfmt... 0.21, ok
checking for makeinfo... /dev/null
checking version of /dev/null... v. ?.??, bad
checking for sed... sed
checking version of sed... 4.8, ok
checking for gawk... gawk
checking version of gawk... 5.1.0, ok
checking for bison... bison
checking version of bison... 3.7.1, ok
checking if x86_64-pc-linux-gnu-gcc -m32 -march=znver2 -pipe -O2 -Wl,-O1 -Wl,--as-needed is sufficient to build libc... yes
checking for i686-pc-linux-gnu-nm... x86_64-pc-linux-gnu-nm
checking for python3... python3
checking version of python3... 3.7.9, ok
configure: WARNING:
*** These auxiliary programs are missing or incompatible versions: makeinfo
*** some features or tests will be disabled.
*** Check the INSTALL file for required versions.
checking LD_LIBRARY_PATH variable... ok
checking for bash... /bin/bash
checking for perl... /usr/bin/perl
checking for install-info... /usr/bin/install-info
checking for .set assembler directive... yes
checking linker support for protected data symbol... yes
checking linker support for INSERT in linker script... no
checking for broken __attribute__((alias()))... no
checking whether to put _rtld_local into .sdata section... no
checking for libunwind-support in compiler... no
checking whether --noexecstack is desirable for .S files... yes
checking for -z combreloc... yes
checking for linker that supports -z execstack... yes
checking for linker that supports --no-dynamic-linker... yes
checking for -static-pie... yes
checking for -fpie... yes
checking for --hash-style option... (cached) no
checking for sufficient default -shared layout... no
checking for GLOB_DAT reloc... yes
checking linker output format... elf32-i386
checking for -fno-toplevel-reorder -fno-section-anchors... yes
checking for -mtls-dialect=gnu2... yes
checking whether cc puts quotes around section names... no
checking for __builtin_memset... yes
checking for redirection of built-in functions... yes
checking for compiler option to disable generation of FMA instructions... -ffp-contract=off
checking if x86_64-pc-linux-gnu-gcc -m32 -march=znver2 -pipe -O2 -Wl,-O1 -Wl,--as-needed accepts -fno-tree-loop-distribute-patterns with __attribute__ ((__optimize__))... yes
checking for libgd... no
checking for _FORTIFY_SOURCE predefine... yes
checking whether the linker provides working __ehdr_start... yes
checking for __builtin_trap with no external dependencies... yes
checking whether the C++ compiler supports thread_local... yes
running configure fragment for sysdeps/unix/sysv/linux/i386
checking if compiler flags allows ebp in inline assembly... yes
running configure fragment for sysdeps/unix/sysv/linux
checking installed Linux kernel header files... missing or too old!
configure: error: GNU libc requires kernel header files from
Linux 3.2.0 or later to be installed before configuring.
The kernel header files are found usually in /usr/include/asm and
/usr/include/linux; make sure these directories use files from
Linux 3.2.0 or later.  This check uses <linux/version.h>, so
make sure that file was built correctly when installing the kernel header
files.  To use kernel headers not from /usr/include/linux, use the
configure option --with-headers.
 * ERROR: sys-libs/glibc-2.32-r2::gentoo failed (configure phase):
 *   failed to configure glibc
 * 
 * Call stack:
 *     ebuild.sh, line  125:  Called src_configure
 *   environment, line 3539:  Called foreach_abi 'do_src_configure'
 *   environment, line 1418:  Called do_src_configure
 *   environment, line 1157:  Called glibc_do_configure 'nptl'
 *   environment, line 1951:  Called die
 * The specific snippet of code:
 *       "$@" || die "failed to configure glibc";
 * 
 * If you need support, post the output of `emerge --info '=sys-libs/glibc-2.32-r2::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=sys-libs/glibc-2.32-r2::gentoo'`.
 * The complete build log is located at '/tmpfs/portage-tmpdir/portage/sys-libs/glibc-2.32-r2/temp/build.log'.
 * The ebuild environment file is located at '/tmpfs/portage-tmpdir/portage/sys-libs/glibc-2.32-r2/temp/environment'.
 * Working directory: '/tmpfs/portage-tmpdir/portage/sys-libs/glibc-2.32-r2/work/build-x86-x86_64-pc-linux-gnu-nptl'
 * S: '/tmpfs/portage-tmpdir/portage/sys-libs/glibc-2.32-r2/work/glibc-2.32'

 * Messages for package sys-libs/glibc-2.32-r2:

 * Applying Gentoo Glibc Patchset 2.32-2
 * ERROR: sys-libs/glibc-2.32-r2::gentoo failed (configure phase):
 *   failed to configure glibc
 * 
 * Call stack:
 *     ebuild.sh, line  125:  Called src_configure
 *   environment, line 3539:  Called foreach_abi 'do_src_configure'
 *   environment, line 1418:  Called do_src_configure
 *   environment, line 1157:  Called glibc_do_configure 'nptl'
 *   environment, line 1951:  Called die
 * The specific snippet of code:
 *       "$@" || die "failed to configure glibc";
 * 
 * If you need support, post the output of `emerge --info '=sys-libs/glibc-2.32-r2::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=sys-libs/glibc-2.32-r2::gentoo'`.
 * The complete build log is located at '/tmpfs/portage-tmpdir/portage/sys-libs/glibc-2.32-r2/temp/build.log'.
 * The ebuild environment file is located at '/tmpfs/portage-tmpdir/portage/sys-libs/glibc-2.32-r2/temp/environment'.
 * Working directory: '/tmpfs/portage-tmpdir/portage/sys-libs/glibc-2.32-r2/work/build-x86-x86_64-pc-linux-gnu-nptl'
 * S: '/tmpfs/portage-tmpdir/portage/sys-libs/glibc-2.32-r2/work/glibc-2.32'






beryl ~ # emerge --info
Portage 3.0.8 (python 3.7.9-final-0, default/linux/amd64/17.1/hardened/selinux, gcc-9.3.0, glibc-2.31-r6, 5.4.60-gentoo x86_64)
=================================================================
System uname: Linux-5.4.60-gentoo-x86_64-AMD_Ryzen_5_2600_Six-Core_Processor-with-gentoo-2.7
KiB Mem:    32891812 total,   4642912 free
KiB Swap:   10485756 total,  10454524 free
Timestamp of repository gentoo: Thu, 05 Nov 2020 23:00:01 +0000
Head commit of repository gentoo: 26b97f2f6b496085d4dd8e226edece993392e81b
sh bash 5.0_p18
ld GNU ld (Gentoo 2.33.1 p2) 2.33.1
ccache version 3.7.11 [enabled]
app-shells/bash:          5.0_p18::gentoo
dev-java/java-config:     2.3.1::gentoo
dev-lang/perl:            5.30.3::gentoo
dev-lang/python:          2.7.18-r4::gentoo, 3.7.9::gentoo, 3.8.5::gentoo, 3.9.0_beta3::gentoo
dev-util/ccache:          3.7.11::gentoo
dev-util/cmake:           3.17.4-r1::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:       1.13.4-r2::gentoo, 1.16.1-r1::gentoo
sys-devel/binutils:       2.33.1-r1::gentoo, 2.34-r2::gentoo
sys-devel/gcc:            9.3.0-r1::gentoo
sys-devel/gcc-config:     2.3.2::gentoo
sys-devel/libtool:        2.4.6-r6::gentoo
sys-devel/make:           4.2.1-r4::gentoo
sys-kernel/linux-headers: 5.4-r1::gentoo (virtual/os-headers)
sys-libs/glibc:           2.31-r6::gentoo
Repositories:

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

localrepo
    location: /var/db/repos/localrepo
    masters: gentoo
    priority: 1

jorgicio
    location: /var/lib/layman/jorgicio
    masters: gentoo
    priority: 50

steam-overlay
    location: /var/lib/layman/steam-overlay
    masters: gentoo
    priority: 50

ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="@FREE"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=znver2 -O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /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/php/apache2-php7.4/ext-active/ /etc/php/cgi-php7.4/ext-active/ /etc/php/cli-php7.4/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=znver2 -O2 -pipe"
DISTDIR="/var/cache/distfiles"
EMERGE_DEFAULT_OPTS="--jobs=13 --load-average=13"
ENV_UNSET="CARGO_HOME DBUS_SESSION_BUS_ADDRESS DISPLAY GOBIN GOPATH 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=znver2 -O2 -pipe"
FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs ccache config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch preserve-libs protect-owned qa-unresolved-soname-deps sandbox selinux sesandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-march=znver2 -O2 -pipe"
GENTOO_MIRRORS="https://gentoo.osuosl.org/ https://gentoo.ussg.indiana.edu/ https://mirrors.rit.edu/gentoo/ https://mirror.sjc02.svwh.net/gentoo/"
LANG="en_US.utf8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS="-j13 -l13"
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="/tmpfs/portage-tmpdir"
USE="X acl alsa amd64 bash-completion bluetooth bzip2 cairo crypt cryptsetup cups dbus device-mapper elogind emacs gif gles2 gtk hardened iconv imagemagick initramfs ipv6 jpeg libglvnd libtirpc libxml2 mate mp3 mpeg multilib ncurses nls nptl open_perms opengl openmp openssl pam pcre peer_perms pie png pulseaudio readline seccomp selinux sound split-usr ssl ssp theora tiff ubac unconfined unicode usb v4l vim vim-syntax vorbis webp x264 xattr xft xtpax 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="mmx mmxext sse sse2" 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" GRUB_PLATFORMS="efi-64" INPUT_DEVICES="libinput" KERNEL="linux" L10N="en en-US la" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php7-2 php7-3 php7-4" POSTGRES_TARGETS="postgres10 postgres11" PYTHON_SINGLE_TARGET="python3_7" PYTHON_TARGETS="python2_7 python3_7" RUBY_TARGETS="ruby25 ruby26" SANE_BACKENDS="hp" USERLAND="GNU" VIDEO_CARDS="amdgpu radeonsi" 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, INSTALL_MASK, LC_ALL, LINGUAS, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS