build.log

build.log (text/plain), 18.13 KB, created by Agostino Sarubbo on 2020-04-16 11:35:08 UTC

 * Package:    net-misc/bridge-utils-1.5
 * Repository: gentoo
 * Maintainer: [e-mail] [e-mail]
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox splitdebug userpriv usersandbox
 * Determining the location of the kernel source code
 * Found kernel source directory:
 *     /kernel-4.19.113
 * Found kernel object directory:
 *     /kernel-4.19.113
 * Found sources for kernel version:
 *     4.19.113
 * Checking for suitable kernel configuration options...
 [ ok ]
>>> Unpacking source...
>>> Unpacking bridge-utils-1.5.tar.gz to /var/tmp/portage/net-misc/bridge-utils-1.5/work
>>> Source unpacked in /var/tmp/portage/net-misc/bridge-utils-1.5/work
>>> Preparing source in /var/tmp/portage/net-misc/bridge-utils-1.5/work/bridge-utils-1.5 ...
 * Applying bridge-utils-1.5-linux-3.8.patch ...
 [ ok ]
 * Running eautoreconf in '/var/tmp/portage/net-misc/bridge-utils-1.5/work/bridge-utils-1.5' ...
 * Running aclocal ...
 [ ok ]
 * This package has a configure.in file which has long been deprecated.  Please
 * update it to use configure.ac instead as newer versions of autotools will die
 * when it finds this file.  See https://bugs.gentoo.org/426262 for details.
 * Running autoconf --force ...
 [ ok ]
 * Running autoheader ...
 [ ok ]
 * Running elibtoolize in: bridge-utils-1.5/
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/net-misc/bridge-utils-1.5/work/bridge-utils-1.5 ...
./configure --prefix=/usr --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --prefix=/ --libdir=/usr/lib64 --includedir=/usr/include --with-linux-headers=/usr/include
checking for x86_64-pc-linux-gnu-gcc... x86_64-pc-linux-gnu-gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
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 accepts -g... yes
checking for x86_64-pc-linux-gnu-gcc option to accept ISO C89... none needed
checking for a BSD-compatible install... /usr/lib/portage/python3.6/ebuild-helpers/xattr/install -c
checking for x86_64-pc-linux-gnu-ranlib... x86_64-pc-linux-gnu-ranlib
checking how to run the C preprocessor... x86_64-pc-linux-gnu-gcc -E
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking sys/ioctl.h usability... yes
checking sys/ioctl.h presence... yes
checking for sys/ioctl.h... yes
checking sys/time.h usability... yes
checking sys/time.h presence... yes
checking for sys/time.h... yes
checking for an ANSI C-conforming const... yes
checking whether time.h and sys/time.h may both be included... yes
checking for gethostname... yes
checking for socket... yes
checking for strdup... yes
checking for uname... yes
checking for if_nametoindex... yes
checking for if_indextoname... yes
configure: creating ./config.status
config.status: creating doc/Makefile
config.status: WARNING:  'doc/Makefile.in' seems to ignore the --datarootdir setting
config.status: creating libbridge/Makefile
config.status: creating brctl/Makefile
config.status: WARNING:  'brctl/Makefile.in' seems to ignore the --datarootdir setting
config.status: creating Makefile
config.status: WARNING:  'Makefile.in' seems to ignore the --datarootdir setting
config.status: creating bridge-utils.spec
config.status: creating libbridge/config.h
>>> Source configured.
>>> Compiling source in /var/tmp/portage/net-misc/bridge-utils-1.5/work/bridge-utils-1.5 ...
make -j8 
for x in libbridge brctl doc; do make -j8 --jobserver-auth=3,4 -C $x ; done
make[1]: warning: -jN forced in submake: disabling jobserver mode.
make[1]: Entering directory '/var/tmp/portage/net-misc/bridge-utils-1.5/work/bridge-utils-1.5/libbridge'
x86_64-pc-linux-gnu-gcc -Wall -g -I/usr/include  -c libbridge_devif.c
x86_64-pc-linux-gnu-gcc -Wall -g -I/usr/include  -c libbridge_if.c
x86_64-pc-linux-gnu-gcc -Wall -g -I/usr/include  -c libbridge_init.c
x86_64-pc-linux-gnu-gcc -Wall -g -I/usr/include  -c libbridge_misc.c
In file included from libbridge_init.c:29:
libbridge_init.c: In function ‘isbridge’:
libbridge_private.h:32:25: warning: ‘%s’ directive output may be truncated writing up to 255 bytes into a region of size 241 [-Wformat-truncation=]
   32 | #define SYSFS_CLASS_NET "/sys/class/net/"
      |                         ^~~~~~~~~~~~~~~~~
libbridge_init.c:56:4: note: in expansion of macro ‘SYSFS_CLASS_NET’
   56 |    SYSFS_CLASS_NET "%s/bridge", entry->d_name);
      |    ^~~~~~~~~~~~~~~
libbridge_init.c:193:50: note: format string is defined here
  193 |  snprintf(path, SYSFS_PATH_MAX, SYSFS_CLASS_NET "%s/brif", brname);
      |                                                  ^~
libbridge_init.c:55:2: note: ‘snprintf’ output between 23 and 278 bytes into a destination of size 256
   55 |  snprintf(path, SYSFS_PATH_MAX,
      |  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |    SYSFS_CLASS_NET "%s/bridge", entry->d_name);
      |    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ar rcs libbridge.a libbridge_devif.o libbridge_if.o libbridge_init.o libbridge_misc.o
make[1]: ar: Command not found
make[1]: *** [Makefile:33: libbridge.a] Error 127
make[1]: Leaving directory '/var/tmp/portage/net-misc/bridge-utils-1.5/work/bridge-utils-1.5/libbridge'
make[1]: warning: -jN forced in submake: disabling jobserver mode.
make[1]: Entering directory '/var/tmp/portage/net-misc/bridge-utils-1.5/work/bridge-utils-1.5/brctl'
x86_64-pc-linux-gnu-gcc -Wall -O2 -pipe -g -ggdb -frecord-gcc-switches -march=native -I../libbridge -I/usr/include  -c brctl.c 
x86_64-pc-linux-gnu-gcc -Wall -O2 -pipe -g -ggdb -frecord-gcc-switches -march=native -I../libbridge -I/usr/include  -c brctl_cmd.c 
x86_64-pc-linux-gnu-gcc -Wall -O2 -pipe -g -ggdb -frecord-gcc-switches -march=native -I../libbridge -I/usr/include  -c brctl_disp.c 
make[1]: *** No rule to make target '../libbridge/libbridge.a', needed by 'brctl'.  Stop.
make[1]: *** Waiting for unfinished jobs....
make[1]: Leaving directory '/var/tmp/portage/net-misc/bridge-utils-1.5/work/bridge-utils-1.5/brctl'
make[1]: warning: -jN forced in submake: disabling jobserver mode.
make[1]: Entering directory '/var/tmp/portage/net-misc/bridge-utils-1.5/work/bridge-utils-1.5/doc'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/var/tmp/portage/net-misc/bridge-utils-1.5/work/bridge-utils-1.5/doc'
>>> Source compiled.
>>> Test phase [not enabled]: net-misc/bridge-utils-1.5

>>> Install net-misc/bridge-utils-1.5 into /var/tmp/portage/net-misc/bridge-utils-1.5/image/
make -j8 install DESTDIR=/var/tmp/portage/net-misc/bridge-utils-1.5/image/ 
for x in libbridge brctl doc; do make -j8 --jobserver-auth=3,4 -C $x install; done
make[1]: warning: -jN forced in submake: disabling jobserver mode.
make[1]: Entering directory '/var/tmp/portage/net-misc/bridge-utils-1.5/work/bridge-utils-1.5/libbridge'
make[1]: Nothing to be done for 'install'.
make[1]: Leaving directory '/var/tmp/portage/net-misc/bridge-utils-1.5/work/bridge-utils-1.5/libbridge'
make[1]: warning: -jN forced in submake: disabling jobserver mode.
make[1]: Entering directory '/var/tmp/portage/net-misc/bridge-utils-1.5/work/bridge-utils-1.5/brctl'
make[1]: *** No rule to make target '../libbridge/libbridge.a', needed by 'brctl'.  Stop.
make[1]: Leaving directory '/var/tmp/portage/net-misc/bridge-utils-1.5/work/bridge-utils-1.5/brctl'
make[1]: warning: -jN forced in submake: disabling jobserver mode.
make[1]: Entering directory '/var/tmp/portage/net-misc/bridge-utils-1.5/work/bridge-utils-1.5/doc'
mkdir -p /var/tmp/portage/net-misc/bridge-utils-1.5/image//usr/share/man/man8
/usr/lib/portage/python3.6/ebuild-helpers/xattr/install -c -m 644 brctl.8 /var/tmp/portage/net-misc/bridge-utils-1.5/image//usr/share/man/man8
make[1]: Leaving directory '/var/tmp/portage/net-misc/bridge-utils-1.5/work/bridge-utils-1.5/doc'
 * ERROR: net-misc/bridge-utils-1.5::gentoo failed (install phase):
 *   upstream makefile failed to install binary
 * 
 * Call stack:
 *     ebuild.sh, line 125:  Called src_install
 *   environment, line 2942:  Called die
 * The specific snippet of code:
 *       [ -f "${D}"/sbin/brctl ] || die "upstream makefile failed to install binary"
 * 
 * If you need support, post the output of `emerge --info '=net-misc/bridge-utils-1.5::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=net-misc/bridge-utils-1.5::gentoo'`.
 * The complete build log is located at '/var/log/emerge-log/build/net-misc/bridge-utils-1.5:20200416-113202.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/net-misc/bridge-utils-1.5/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/net-misc/bridge-utils-1.5/temp/environment'.
 * Working directory: '/var/tmp/portage/net-misc/bridge-utils-1.5/work/bridge-utils-1.5'
 * S: '/var/tmp/portage/net-misc/bridge-utils-1.5/work/bridge-utils-1.5'



emerge --info:
Portage 2.3.96 (python 3.6.10-final-0, default/linux/amd64/17.0, gcc-9.2.0, glibc-2.29-r7, 4.14.34-gentoo-infra38 x86_64)
=================================================================
System uname: Linux-4.14.34-gentoo-infra38-x86_64-Intel-R-_Xeon-R-_CPU_E5-2620_v4_@_2.10GHz-with-gentoo-2.6
KiB Mem:    16426740 total,   8588100 free
KiB Swap:    4194268 total,   4186588 free
Timestamp of repository gentoo: Thu, 16 Apr 2020 07:41:04 +0000
sh bash 4.4_p23-r1
ld GNU ld (Gentoo 2.33.1 p2) 2.33.1
app-shells/bash:          4.4_p23-r1::gentoo
dev-java/java-config:     2.2.0-r4::gentoo
dev-lang/perl:            5.30.1::gentoo
dev-lang/python:          2.7.17-r2::gentoo, 3.6.10-r1::gentoo, 3.7.7-r1::gentoo
dev-util/cmake:           3.16.5::gentoo
sys-apps/baselayout:      2.6-r1::gentoo
sys-apps/openrc:          0.42.1::gentoo
sys-apps/sandbox:         2.13::gentoo
sys-devel/autoconf:       2.13-r1::gentoo, 2.69-r4::gentoo
sys-devel/automake:       1.16.1-r1::gentoo
sys-devel/binutils:       2.33.1-r1::gentoo
sys-devel/gcc:            9.2.0-r2::gentoo
sys-devel/gcc-config:     2.2.1::gentoo
sys-devel/libtool:        2.4.6-r6::gentoo
sys-devel/make:           4.2.1-r4::gentoo
sys-kernel/linux-headers: 5.4::gentoo (virtual/os-headers)
sys-libs/glibc:           2.29-r7::gentoo
Repositories:

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

ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="* unRAR Mellanox-AS-IS sun-jlfgr Broadcom qlogic-fibre-channel-firmware LSI-tw_cli intel-ucode bh-luxi bonnie freedist ipw3945 Atmel MicroChip-SDCC ipw2100-fw NVIDIA-r1 AVASYS ipw2200-fw JSON Arphic FDL-1.1+ GPL-3 OFL-1.1 OPL CC-BY-2.5 CC-BY-SA-2.5 GPL-1 FDL-1.3 FDL-1.2+ CC-BY-4.0 GPL-2 FDL-1.2 CC-BY-SA-3.0 FreeArt CC-BY-SA-4.0 IPAfont GPL-2+ OFL FDL-1.1 CC-BY-3.0 FDL-1.3+ GPL-1+ CC-BY-SA-2.0 CC-BY-2.0 GPL-3+ man-pages-posix CC-BY-SA-1.0 wxWinFDL-3 quake1-textures LDP-1 UbuntuFontLicense-1.0 man-pages-posix-2013 BAEKMUK myspell-en_CA-KevinAtkinson man-pages vlgothic BitstreamVera LDP-1a CC-SA-1.0 MaxMind2 Texinfo-manual CC-PD mplus-fonts CRACKLIB FastCGI PCRE pngcrush feh flexmock PHP-2.02 Sendmail-Open-Source ipx-utils Ispell Old-MIT AMPAS DUMB-0.9.3 matplotlib MIT-with-advertising mm CPL-0.5 torque-2.5 boehm-gc Khronos-CLHPP xtrs tablelist inner-net libpng2 FVWM HTML-Tidy freetts iASL SMAIL canfep eGenixPublic-1.1 ElementTree par LIBGLOSS shrimp Xdebug CDDL-1.1 scanlogd FLTK libpng mpich2 AIFFWriter.m JDOM FLEX LambdaMOO pngnq tm-align lsof regexp-UofT repoze bea.ri.jsr173 tcltk Info-ZIP Time-Format sdlsasteroids Princeton otter BSD-with-disclosure xbatt LLVM-Grant dom4j docbook rc openafs-krb5-a XC JNIC ZSH Flashpix tumbolia NCSA-HDF ErlPL-1.1 psutils RSA IDPL LPPL-1.3 x2x Emacs Crypt-IDEA Interbase-1.0 rdisc the-Click-license photopc symlinks TeX NEWLIB LPPL-1.3b imagemagick totd sash SSLeay URT alternate libmng SVFL UCAR-Unidata VTK File-MMagic JOVE netcat Sendmail w3m CAOSL tcp_wrappers_license Mini-XML Toyoda ipadic xboing DES Openwall TeX-other-free Allegro rwpng CDDL-Schily wm2 libtiff BZIP2 minpack BSD-1 perforce htmlc BSD-with-attribution gd Subversion Mail-Sendmail gsm Time-modules BEER-WARE CMake bufexplorer.vim Snd buddy icu ngrep CeCILL-C xvt LGPL-2.1+ Artistic-2 QPL MPL-1.1 EUPL-1.1 EPL-2.0 LGPL-3+ GPL-3 CNRI OFL-1.1 Apache-1.1 LPPL-1.3c Boost-1.0 APL-1.0 MPL-1.0 W3C PSF-2 Artistic MIT AGPL-3+ ISC BSD-2 GPL-2 CPAL-1.0 OSL-2.1 NOSA BSD PHP-3.01 PHP-3 Apache-2.0 Ms-PL nethack IPAfont HPND CPL-1.0 Sleepycat GPL-2+ ZPL IBM APSL-2 Watcom-1.0 AFL-3.0 LGPL-2.1 MPL-2.0 POSTGRESQL UoI-NCSA CDDL LGPL-3 ECL-2.0 EPL-1.0 AGPL-3 GPL-1+ GPL-3+ LGPL-2+ wxWinLL-3 ZLIB gnuplot QPL FraunhoferFDK MPL-1.1 EUPL-1.1 EPL-2.0 BSD-4 OSL-2.0 CNRI Apache-1.1 Zend-2.0 MPL-1.0 OSL-1.1 OSL-2.1 LGPL-2.1+ Artistic-2 public-domain wxWinLL-3.1 GPL-2-with-MySQL-FLOSS-exception Nokia-Qt-LGPL-Exception-1.1 LGPL-3+ LGPL-2-with-linking-exception GPL-3 metapackage LGPL-2+ LGPL-3-with-linking-exception SGI-B-2.0 CeCILL-2 tanuki-community GPL-3+-with-cuda-exception Boost-1.0 GPL-1 gcc-runtime-library-exception-3.1 WTFPL-2 GPL-2-with-classpath-exception W3C PSF-2 unicode GPL-2-with-exceptions MIT AGPL-3+ ISC BSD-2 GPL-2 GPL-2-with-font-exception Ruby PYTHON BSD libstdc++ Apache-2.0 Clarified-Artistic HPND Sleepycat GPL-2+-with-openssl-exception GPL-3+-with-cuda-openssl-exception GPL-2+ ZPL Ruby-BSD PSF-2.3 libgcc qwt LGPL-2.1-with-linking-exception PSF-2.2 Transmission-OpenSSL-exception vim LGPL-2.1 MPL-2.0 LGPL-2 CC0-1.0 PSF-2.4 FTL UoI-NCSA Clear-BSD LGPL-3 ECL-2.0 GPL-3-with-font-exception OPENLDAP AGPL-3 GPL-3+-with-opencl-openssl-exception Unlicense GPL-3-with-openssl-exception UPX-exception GPL-1+ GPL-3+ GPL-3+-with-opencl-exception IJG Apache-2.0-with-LLVM-exceptions ZLIB GPL-2-with-linking-exception CPAL-1.0 QPL-1.0 openssl PHP-3.01 Ms-PL LPPL-1.2 CPL-1.0 IBM APSL-2 Apache-1.0 AFL-3.0 CDDL EPL-1.0 NPL-1.1 AFL-2.1 ISSL SmartLabs shmux linux-fw-redistributable no-source-code Amazon"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -pipe -g -ggdb -frecord-gcc-switches -march=native"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /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"
CXXFLAGS="-O2 -pipe -g -ggdb -frecord-gcc-switches -march=native"
DISTDIR="/usr/portage/distfiles"
EMERGE_DEFAULT_OPTS="--with-bdeps y --keep-going y --quiet-fail y -1"
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="-O2 -pipe"
FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs collision-protect 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 sign split-log splitdebug strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="http://distfiles.gentoo.org"
LANG="en_US.utf8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0"
LINGUAS="en en_GB"
MAKEOPTS="-j8"
PKGDIR="/root/.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 --exclude=/.git"
PORTAGE_TMPDIR="/var/tmp"
USE="X acl amd64 berkdb bzip2 cli consolekit crypt dri fortran gdbm iconv ipv6 jumbo-build libtirpc multilib ncurses nls nptl openmp openssl pam pcre readline seccomp split-usr ssl tcpd unicode xattr 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" INPUT_DEVICES="libinput keyboard mouse" KERNEL="linux" L10N="en en_GB en-GB" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php7-2" POSTGRES_TARGETS="postgres10 postgres11" PYTHON_SINGLE_TARGET="python3_6" PYTHON_TARGETS="python2_7 python3_6" RUBY_TARGETS="ruby24 ruby25" 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, INSTALL_MASK, LC_ALL, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS