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bastibasti
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PostPosted: Thu Nov 16, 2017 9:15 am    Post subject: GLIBC downgrading after use of a binary Reply with quote

Hi.

Short story.

- I made a backup using tar with --exclude=sys
- /usr/include/sys got naturally lost because of my mistake
- I had to install from that backup
- I noticed the missing files
- I helped by using anothers machine binary package (which was sys-libs/glibc-2.25-r9:2.2::gentoo) instead of the latest one
- after I got the system working again I re-emerged the glibc again (not binary) to upgrade to the latest one
- now I have a strange phenomenom

Code:

linux # emerge glibc -vp

 * IMPORTANT: 8 config files in '/etc/portage' need 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 order:

Calculating dependencies... done!
[ebuild   R   ~] sys-libs/glibc-2.26-r3:2.2::gentoo  USE="caps gd (multilib) -audit -debug (-hardened) -nscd -profile (-selinux) -suid -systemtap (-vanilla)" 0 KiB

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





However, when I try to upgrade the system I get this:

Code:


# emerge --newuse --deep --update @world -vp           

 * IMPORTANT: 8 config files in '/etc/portage' need 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 order:

Calculating dependencies... done!
[ebuild     UD ] sys-libs/glibc-2.25-r9:2.2::gentoo [2.26-r3:2.2::gentoo] USE="caps gd (multilib) rpc%* -audit -debug (-hardened) -nscd -profile (-selinux) -suid -systemtap (-vanilla)" 13613 KiB
.
.
.
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Josef.95
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PostPosted: Thu Nov 16, 2017 1:01 pm    Post subject: Reply with quote

Hm, please see if this post https://forums.gentoo.org/viewtopic-p-8142098.html#8142098 helps.
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bastibasti
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PostPosted: Fri Nov 17, 2017 9:53 am    Post subject: Reply with quote

nope didnt help.

how can I display the dependency tree??
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fedeliallalinea
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PostPosted: Fri Nov 17, 2017 9:58 am    Post subject: Reply with quote

bastibasti wrote:
nope didnt help.

how can I display the dependency tree??

With --tree option?
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bastibasti
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PostPosted: Fri Nov 24, 2017 7:38 pm    Post subject: Reply with quote

Hi I still cannot get that solved.

some package must be drawing in a lower version of the glibc. How can I check it?
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Josef.95
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PostPosted: Fri Nov 24, 2017 8:23 pm    Post subject: Reply with quote

Please post the output from
Code:
emerge -avuDN @world --autounmask=n -1 =glibc-2.26-r3
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bastibasti
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PostPosted: Fri Dec 01, 2017 6:21 am    Post subject: Reply with quote

Code:

sys-libs/glibc:2.2

  (sys-libs/glibc-2.26-r3:2.2/2.2::gentoo, installed) pulled in by
    =sys-libs/glibc-2.26-r3 (Argument)

  (sys-libs/glibc-2.25-r9:2.2/2.2::gentoo, ebuild scheduled for merge) pulled in by
    <sys-libs/glibc-2.26 required by (net-libs/libnsl-0:0/1::gentoo, ebuild scheduled for merge)


but this isnt installed

Code:

Calculating dependencies... done!
[ebuild     UD ] sys-libs/glibc-2.25-r9:2.2::gentoo [2.26-r3:2.2::gentoo] USE="caps gd (multilib) rpc%* -audit -debug (-hardened) -nscd -profile (-selinux) -suid -systemtap (-vanilla)" 13.613 KiB
[ebuild  N     ] net-libs/libnsl-0:0/1::gentoo  0 KiB


??


Code:

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

Calculating dependencies
 * IMPORTANT: 19 news items need reading for repository 'gentoo'.
 * Use eselect news read to view new items.

 * See the CONFIGURATION FILES and CONFIGURATION FILES UPDATE TOOLS
 * sections of the emerge man page to learn how to update config files.
... ...... ... ............ ..... done!
[ebuild     UD ] sys-libs/glibc-2.25-r9:2.2::gentoo [2.26-r3:2.2::gentoo] USE="caps gd (multilib) rpc%* -audit -debug (-hardened) -nscd -profile (-selinux) -suid -systemtap (-vanilla)" 13.613 KiB
[ebuild  N     ] net-libs/libnsl-0:0/1::gentoo  0 KiB
[ebuild     U  ] app-portage/elt-patches-20170815::gentoo [20170422::gentoo] 28 KiB
[ebuild     U  ] dev-libs/gmp-6.1.2:0/10.4::gentoo [6.1.0:0/10.4::gentoo] USE="asm cxx -doc -pgo -static-libs" ABI_X86="32 (64) (-x32)" 1.901 KiB
[ebuild     U  ] dev-libs/mpfr-3.1.6:0/4::gentoo [3.1.3_p4:0/0::gentoo] USE="-static-libs" ABI_X86="32 (64) (-x32)" 1.108 KiB
[ebuild     U  ] dev-libs/mpc-1.0.3::gentoo [1.0.2-r1::gentoo] USE="-static-libs" ABI_X86="32 (64) (-x32)" 655 KiB
[ebuild     U  ] media-libs/lcms-2.9:2::gentoo [2.8-r1:2::gentoo] USE="jpeg threads tiff -doc -static-libs {-test} (-zlib%*)" ABI_X86="32 (64) (-x32)" 10.698 KiB
[ebuild     U  ] dev-libs/openssl-1.0.2m::gentoo [1.0.2l::gentoo] USE="asm sslv3 tls-heartbeat zlib -bindist -gmp -kerberos -rfc3779 -sctp -sslv2 -static-libs {-test} -vanilla" ABI_X86="32 (64) (-x32)" CPU_FLAGS_X86="(sse2)" 5.248 KiB
[ebuild     U  ] dev-perl/IO-Socket-SSL-2.48.0::gentoo [2.24.0::gentoo] USE="-examples% -idn" 210 KiB
[ebuild     U  ] dev-lang/orc-0.4.27::gentoo [0.4.26-r1::gentoo] USE="-examples -pax_kernel -static-libs" ABI_X86="32 (64) (-x32)" 455 KiB
[ebuild     U  ] dev-util/ninja-1.8.2::gentoo [1.7.2::gentoo] USE="-doc -emacs {-test} -vim-syntax -zsh-completion" 181 KiB
[ebuild   R    ] x11-base/xorg-drivers-1.19::gentoo  INPUT_DEVICES="keyboard libinput mouse (-acecad) (-aiptek) -elographics -evdev (-fpit) (-hyperpen) -joystick (-mutouch) -penmount -synaptics -tslib -vmmouse -void -wacom" VIDEO_CARDS="nvidia -amdgpu (-apm) (-ark) -ast (-chips) (-cirrus) -dummy -fbdev (-freedreno) (-geode) -glint (-i128) (-i740) -i915 -i965 -intel (-mach64) -mga (-neomagic) (-newport) -nouveau -nv (-omap) -qxl -r128 -radeon -radeonsi (-rendition) (-s3) (-s3virge) (-savage) -siliconmotion (-sis) (-sisusb) (-sunbw2) (-suncg14) (-suncg3) (-suncg6) (-sunffb) (-sunleo) (-suntcx) (-tdfx) (-tegra) (-tga) (-trident) (-tseng) (-vc4) -vesa -via -virtualbox -vmware (-voodoo) (-epson%) (-fglrx%)" 0 KiB
[ebuild     U  ] net-misc/rsync-3.1.2-r1::gentoo [3.1.2::gentoo] USE="acl iconv ipv6 xattr -examples -static -stunnel" 872 KiB
[ebuild     U  ] dev-db/mysql-init-scripts-2.2-r2::gentoo [2.1-r1::gentoo] 0 KiB
[ebuild     U  ] net-dns/libidn-1.33-r1::gentoo [1.33::gentoo] USE="nls -doc -emacs -java -mono -static-libs" ABI_X86="32 (64) (-x32)" 3.419 KiB
[ebuild     U  ] net-misc/wget-1.19.1-r2::gentoo [1.19.1-r1::gentoo] USE="ipv6 nls pcre ssl zlib -debug -gnutls -idn -libressl -ntlm -static {-test} -uuid" 2.063 KiB
[ebuild     U  ] sys-devel/flex-2.6.4-r1::gentoo [2.6.1::gentoo] USE="nls -static {-test}" ABI_X86="32 (64) (-x32)" 1.386 KiB
[ebuild  NS    ] sys-devel/binutils-2.29.1-r1:2.29.1::gentoo [2.26.1:2.26.1::gentoo, 2.28-r2:2.28::gentoo, 2.28.1:2.28.1::gentoo] USE="cxx nls -multitarget -static-libs {-test} -vanilla" 21 KiB
[ebuild  N     ] sys-apps/iproute2-4.4.0::gentoo  USE="berkdb iptables ipv6 -atm -minimal (-selinux)" 0 KiB
[ebuild     U  ] sys-apps/dtc-1.4.4::gentoo [1.4.1::gentoo] USE="-static-libs" 120 KiB
[ebuild  NS    ] sys-devel/gcc-6.4.0:6.4.0::gentoo [5.4.0-r3:5.4.0::gentoo] USE="cxx fortran (multilib) nls nptl openmp pch sanitize ssp vtv (-altivec) (-awt) -cilk -debug -doc (-fixed-point) (-gcj) -go -graphite (-hardened) (-jit) (-libssp) -mpx -objc -objc++ -objc-gc -pgo (-pie) -regression-test -vanilla" 74.384 KiB
[ebuild     U  ] sys-devel/automake-1.15.1-r1:1.15::gentoo [1.15-r2:1.15::gentoo] 1.475 KiB
[ebuild     U  ] net-misc/curl-7.56.1::gentoo [7.55.1::gentoo] USE="ipv6 rtmp samba ssl threads -adns -http2 -idn -kerberos -ldap -metalink -ssh -static-libs {-test}" ABI_X86="32 (64) (-x32)" CURL_SSL="openssl -axtls -gnutls -libressl -mbedtls -nss (-winssl)" 2.759 KiB
[ebuild     U ~] x11-libs/libdrm-2.4.88::gentoo [2.4.85::gentoo] USE="-libkms -static-libs -valgrind" ABI_X86="32 (64) (-x32)" VIDEO_CARDS="-amdgpu (-exynos) (-freedreno) -intel -nouveau (-omap) -radeon (-tegra) (-vc4) (-vivante) -vmware" 778 KiB
[ebuild     U  ] x11-libs/libXfont2-2.0.2::gentoo [2.0.1::gentoo] USE="bzip2 ipv6 truetype -doc -static-libs" 466 KiB
[ebuild     U  ] x11-libs/libXfont-1.5.3::gentoo [1.5.2::gentoo] USE="bzip2 ipv6 truetype -doc -static-libs" 508 KiB
[ebuild     U  ] dev-libs/oniguruma-6.6.1:0/4::gentoo [5.9.5:0/0::gentoo] USE="-combination-explosion-check -crnl-as-line-terminator -static-libs" ABI_X86="32 (64) (-x32)" 922 KiB
[ebuild     U  ] dev-lang/python-2.7.14:2.7::gentoo [2.7.12:2.7::gentoo] USE="gdbm ipv6 ncurses readline sqlite ssl (threads) (wide-unicode) xml (-berkdb) -build -doc -examples -hardened -libressl -tk -wininst" 12.295 KiB
[ebuild   R    ] dev-libs/libxml2-2.9.4-r3:2::gentoo  USE="icu ipv6 lzma python readline -debug -examples -static-libs {-test}" ABI_X86="32 (64) (-x32)" PYTHON_TARGETS="python2_7 python3_5* -python3_4* (-python3_6)" 5.249 KiB
[ebuild   R    ] dev-python/six-1.10.0::gentoo  USE="-doc {-test}" PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 29 KiB
[ebuild   R    ] sys-libs/libcap-ng-0.7.8::gentoo  USE="python -static-libs" PYTHON_TARGETS="python2_7 python3_5* -python3_4* (-python3_6)" 438 KiB
[ebuild   R    ] dev-python/pyelftools-0.24::gentoo  USE="-examples" PYTHON_TARGETS="python2_7 python3_5* -python3_4* (-python3_6)" 403 KiB
[ebuild   R    ] dev-python/appdirs-1.4.3::gentoo  PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 10 KiB
[ebuild   R    ] dev-python/pyparsing-2.2.0::gentoo  USE="-doc -examples" PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 1.204 KiB
[ebuild     U  ] dev-python/pyblake2-0.9.3-r1::gentoo [0.9.3::gentoo] PYTHON_TARGETS="python2_7 python3_5* (-pypy) -python3_4* (-python3_6)" 0 KiB
[ebuild     U  ] app-crypt/mit-krb5-1.15.2::gentoo [1.14.2::gentoo] USE="keyutils nls%* pkinit threads xinetd -doc -libressl -openldap (-selinux) {-test}" ABI_X86="32 (64) (-x32)" 9.161 KiB
[ebuild   R    ] dev-python/mimeparse-0.1.4-r1::gentoo  PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 6 KiB
[ebuild   R    ] dev-python/snowballstemmer-1.2.1::gentoo  PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 49 KiB
[ebuild   R    ] dev-python/typing-3.5.3.0::gentoo  PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 59 KiB
[ebuild   R    ] dev-libs/libnl-3.2.28:3::gentoo  USE="python -static-libs -utils" ABI_X86="32 (64) (-x32)" PYTHON_TARGETS="python2_7 python3_5* -python3_4*" 927 KiB
[ebuild   R    ] sys-process/iotop-0.6::gentoo  PYTHON_TARGETS="python2_7 python3_5* -python3_4* (-python3_6)" 30 KiB
[ebuild   R    ] dev-python/packaging-16.8::gentoo  USE="{-test}" PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 44 KiB
[ebuild   R    ] x11-proto/xcb-proto-1.12-r2::gentoo  ABI_X86="32 (64) (-x32)" PYTHON_TARGETS="python2_7 python3_5* -python3_4* (-python3_6)" 151 KiB
[ebuild     U ~] dev-util/cmake-3.10.0::gentoo [3.9.4::gentoo] USE="ncurses server -doc -emacs -qt5 -system-jsoncpp {-test}" 7.640 KiB
[ebuild   R    ] virtual/python-ipaddress-1.0-r1::gentoo  PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 0 KiB
[ebuild   R    ] dev-python/setuptools-34.0.2-r1::gentoo  USE="{-test}" PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 604 KiB
[ebuild   R    ] dev-python/certifi-2017.4.17::gentoo  PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 365 KiB
[ebuild   R    ] sys-libs/cracklib-2.9.6-r1::gentoo  USE="nls python zlib -static-libs" ABI_X86="32 (64) (-x32)" PYTHON_TARGETS="python2_7 python3_5* -python3_4* (-python3_6)" 628 KiB
[ebuild   R    ] sys-apps/file-5.32::gentoo  USE="python zlib -static-libs" ABI_X86="32 (64) (-x32)" PYTHON_TARGETS="python2_7 python3_5* (-pypy) -python3_4* (-python3_6)" 779 KiB
[ebuild   R    ] dev-python/pyxattr-0.5.5::gentoo  USE="-doc {-test}" PYTHON_TARGETS="python2_7 python3_5* (-pypy) -python3_4*" 27 KiB
[ebuild   R    ] dev-python/pbr-3.1.1::gentoo  USE="{-test}" PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 101 KiB
[ebuild   R    ] dev-python/idna-2.5::gentoo  PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 128 KiB
[ebuild   R    ] dev-python/extras-0.0.3::gentoo  USE="{-test}" PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 7 KiB
[ebuild   R    ] dev-python/pygments-2.1.1::gentoo  USE="-doc {-test}" PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 2.065 KiB
[ebuild   R    ] dev-python/pytz-2017.2::gentoo  PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 0 KiB
[ebuild   R    ] dev-python/cython-0.25.2::gentoo  USE="-doc -emacs {-test}" PYTHON_TARGETS="python2_7 python3_5* -python3_4* (-python3_6)" 1.664 KiB
[ebuild   R    ] dev-python/sphinx_rtd_theme-0.1.9::gentoo  PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 683 KiB
[ebuild   R    ] dev-python/imagesize-0.7.1::gentoo  USE="{-test}" PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 3 KiB
[ebuild   R    ] dev-python/alabaster-0.7.9::gentoo  PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 11 KiB
[ebuild   R    ] dev-python/whoosh-2.7.4::gentoo  USE="-doc {-test}" PYTHON_TARGETS="python2_7 python3_5* (-pypy) -python3_4* (-python3_6)" 947 KiB
[ebuild   R    ] dev-python/namespace-sphinxcontrib-1.0::gentoo  PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 0 KiB
[ebuild   R    ] dev-python/sqlalchemy-1.1.12::gentoo  USE="sqlite -doc -examples {-test}" PYTHON_TARGETS="python2_7 python3_5* (-pypy) -python3_4* (-python3_6)" 5.057 KiB
[ebuild   R    ] dev-python/chardet-3.0.4::gentoo  USE="{-test}" PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 1.829 KiB
[ebuild   R    ] dev-python/PySocks-1.6.7::gentoo  PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 277 KiB
[ebuild   R    ] dev-python/asn1crypto-0.22.0::gentoo  USE="{-test}" PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 83 KiB
[ebuild   R    ] dev-python/ply-3.9:0/3.9::gentoo [3.9:0/0::gentoo] USE="-examples" PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 148 KiB
[ebuild   R    ] dev-python/markupsafe-0.23::gentoo  PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 14 KiB
[ebuild   R    ] dev-python/pyasn1-0.2.3::gentoo  USE="-doc" PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 98 KiB
[ebuild   R    ] dev-python/ipaddr-2.1.11-r1::gentoo  PYTHON_TARGETS="python2_7 python3_5* (-pypy) -python3_4* (-python3_6)" 29 KiB
[ebuild   R    ] dev-python/numpy-1.10.4::gentoo  USE="-doc -lapack {-test}" PYTHON_TARGETS="python2_7 python3_5* -python3_4* (-python3_6)" 3.975 KiB
[ebuild   R    ] sys-apps/kmod-23::gentoo  USE="lzma python tools zlib -debug -doc -static-libs" PYTHON_TARGETS="python2_7 python3_5* -python3_4*" 440 KiB
[ebuild   R    ] dev-python/linecache2-1.0.0::gentoo  USE="{-test}" PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 11 KiB
[ebuild   R    ] dev-python/Babel-2.5.0::gentoo  USE="-doc {-test}" PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 6.458 KiB
[ebuild   R    ] dev-python/docutils-0.13.1::gentoo  PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 1.695 KiB
[ebuild   R    ] dev-python/jinja-2.9.5::gentoo  USE="-doc -examples {-test}" PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 476 KiB
[ebuild   R    ] dev-python/pycparser-2.14::gentoo  USE="{-test}" PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 219 KiB
[ebuild   R    ] dev-python/traceback2-1.4.0::gentoo  PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 16 KiB
[ebuild   R    ] dev-python/cffi-1.9.1:0/1.9.1::gentoo  USE="-doc {-test}" PYTHON_TARGETS="python2_7 python3_5* -python3_4* (-python3_6)" 398 KiB
[ebuild   R    ] dev-python/cryptography-2.0.2-r1::gentoo  USE="-libressl {-test}" PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 418 KiB
[ebuild   R    ] dev-python/unittest2-1.1.0::gentoo  PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 80 KiB
[ebuild   R    ] dev-python/pyopenssl-17.2.0::gentoo  USE="-doc -examples {-test}" PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 167 KiB
[ebuild   R    ] dev-python/testtools-1.8.0::gentoo  USE="-doc {-test}" PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 204 KiB
[ebuild   R    ] dev-python/subunit-1.2.0-r1::gentoo  USE="-static-libs {-test}" ABI_X86="32 (64) (-x32)" PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 450 KiB
[ebuild   R    ] dev-python/urllib3-1.22::gentoo  USE="-doc {-test}" PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 221 KiB
[ebuild   R    ] dev-python/ndg-httpsclient-0.4.0::gentoo  PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 24 KiB
[ebuild   R    ] dev-python/requests-2.18.2-r1::gentoo  USE="ssl -socks5 {-test}" PYTHON_TARGETS="python2_7 python3_5* (-pypy) (-pypy3) -python3_4* (-python3_6)" 123 KiB
[ebuild   R    ] dev-python/ssl-fetch-0.4::gentoo  PYTHON_TARGETS="python2_7 python3_5* (-pypy) -python3_4* (-python3_6)" 12 KiB
[ebuild     U  ] sys-process/vixie-cron-4.1-r15::gentoo [4.1-r14::gentoo] USE="pam -debug (-selinux)" 58 KiB
[ebuild     U  ] sys-apps/sandbox-2.10-r4::gentoo [2.10-r3::gentoo] ABI_X86="(32) (64) (-x32)" 408 KiB
[ebuild     U  ] sys-apps/coreutils-8.28-r1::gentoo [8.26::gentoo] USE="acl caps nls xattr -gmp -hostname -kill -multicall (-selinux) -static {-test%} -vanilla" 5.180 KiB
[ebuild   R    ] sys-apps/portage-2.3.13-r1::gentoo  USE="(ipc) native-extensions xattr -build -doc -epydoc (-selinux)" LINGUAS="-ru" PYTHON_TARGETS="python2_7 python3_5* (-pypy) -python3_4* (-python3_6)" 0 KiB
[ebuild   R    ] app-portage/gentoolkit-0.4.0::gentoo  PYTHON_TARGETS="python2_7 python3_5* (-pypy) -python3_4* (-python3_6)" 3.141 KiB
[ebuild     U ~] media-libs/mesa-17.3.0_rc5::gentoo [17.2.3::gentoo] USE="classic dri3 egl gallium gbm llvm nptl opencl vdpau xvmc -bindist -d3d9 -debug -gles1 -gles2 -openmax -osmesa -pax_kernel -pic (-selinux) -unwind -vaapi -valgrind -vulkan -wayland -xa" ABI_X86="32 (64) (-x32)" VIDEO_CARDS="(-freedreno) -i915 -i965 (-imx) -intel -nouveau -r100 -r200 -r300 -r600 -radeon -radeonsi (-vc4) -virgl (-vivante) -vmware" 10.414 KiB
[ebuild   R    ] virtual/opencl-0-r4::gentoo  ABI_X86="32 (64) (-x32)" VIDEO_CARDS="nvidia (-fglrx%)" 0 KiB
[ebuild   R    ] dev-util/gdbus-codegen-2.50.3::gentoo  PYTHON_TARGETS="python2_7 python3_5* -python3_4*" 7.412 KiB
[ebuild   R    ] dev-python/sphinx-1.6.3-r2::gentoo  USE="-doc -latex -net {-test}" PYTHON_TARGETS="python2_7 python3_5* -python3_4* (-python3_6)" 4.565 KiB
[ebuild   R    ] dev-python/sphinxcontrib-websupport-1.0.1::gentoo  USE="{-test}" PYTHON_TARGETS="python2_7 python3_5* -python3_4* (-python3_6)" 577 KiB
[ebuild     U  ] dev-util/pkgconfig-0.29.2::gentoo [0.28-r2::gentoo] USE="-hardened -internal-glib" ABI_X86="32 (64) (-x32)" 1.970 KiB
[ebuild   R    ] dev-libs/gobject-introspection-1.50.0::gentoo  USE="cairo -doctool {-test}" PYTHON_SINGLE_TARGET="python3_5* -python2_7 -python3_4*" PYTHON_TARGETS="python2_7 python3_5* -python3_4*" 1.383 KiB
[ebuild     U  ] dev-python/pycairo-1.15.3::gentoo [1.10.0-r5::gentoo] USE="-doc -examples {-test} -xcb (-svg%*)" PYTHON_TARGETS="python2_7 python3_5* -python3_4* (-python3_6)" 173 KiB
[ebuild   R    ] dev-python/pygobject-3.22.0:3::gentoo  USE="cairo threads -examples {-test}" PYTHON_TARGETS="python2_7 python3_5* -python3_4* (-python3_6)" 740 KiB
[ebuild     U  ] app-crypt/pinentry-1.0.0-r2::gentoo [0.9.7-r1::gentoo] USE="caps gnome-keyring gtk ncurses -emacs -qt5 -static (-qt4%)" 427 KiB
[ebuild   R    ] x11-base/xorg-server-1.19.5:0/1.19.5::gentoo  USE="glamor* ipv6 suid udev xorg xvfb -debug -dmx -doc -kdrive -libressl -minimal (-selinux) -static-libs -systemd -tslib -unwind -wayland -xcsecurity -xephyr -xnest" 5.826 KiB
[ebuild     U  ] sys-apps/util-linux-2.30.2::gentoo [2.28.2::gentoo] USE="caps cramfs ncurses nls pam python readline suid udev unicode -build -fdformat -kill (-selinux) -slang -static-libs -systemd {-test} -tty-helpers" ABI_X86="32 (64) (-x32)" PYTHON_SINGLE_TARGET="python3_5* -python2_7 -python3_4* (-python3_6)" PYTHON_TARGETS="python2_7 python3_5* -python3_4* (-python3_6)" 4.339 KiB
[ebuild     U ~] x11-drivers/nvidia-drivers-387.34:0/387::gentoo [387.22:0/387::gentoo] USE="X acpi driver gtk3 kms multilib tools uvm -compat -pax_kernel -static-libs -wayland" ABI_X86="32 (64) (-x32)" 82.082 KiB
[ebuild     U  ] x11-libs/wxGTK-3.0.2.0-r3:3.0::gentoo [3.0.2.0-r2:3.0::gentoo] USE="X gstreamer libnotify opengl sdl tiff webkit (-aqua) -debug -doc" ABI_X86="32 (64) (-x32)" 56.939 KiB
[ebuild     U  ] app-emulation/qemu-2.10.1::gentoo [2.10.0::gentoo] USE="aio alsa bluetooth bzip2 caps curl fdt filecaps gtk gtk2 jpeg ncurses nls opengl pin-upstream-blobs png python sdl seccomp usb usbredir vde vhost-net vnc xattr xfs -accessibility -debug (-glusterfs) -gnutls -infiniband -iscsi -lzo -nfs -numa -pulseaudio -rbd -sasl -sdl2 (-selinux) -smartcard -snappy -spice -ssh -static -static-user -systemtap -tci {-test} -virgl -virtfs -vte -xen" LINGUAS="-bg -de_DE -fr_FR -hu -it -tr -zh_CN" PYTHON_TARGETS="python2_7" QEMU_SOFTMMU_TARGETS="i386 x86_64 -aarch64 -alpha -arm -cris -lm32 -m68k -microblaze -microblazeel -mips -mips64 -mips64el -mipsel -moxie -nios2 -or1k -ppc -ppc64 -ppcemb -s390x -sh4 -sh4eb -sparc -sparc64 -tricore -unicore32 -xtensa -xtensaeb" QEMU_USER_TARGETS="i386 x86_64 -aarch64 -alpha -arm -armeb -cris -hppa -m68k -microblaze -microblazeel -mips -mips64 -mips64el -mipsel -mipsn32 -mipsn32el -nios2 -or1k -ppc -ppc64 -ppc64abi32 -ppc64le -s390x -sh4 -sh4eb -sparc -sparc32plus -sparc64 -tilegx" 30.099 KiB
[ebuild     U  ] app-crypt/gnupg-2.2.0::gentoo [2.1.20-r1::gentoo] USE="bzip2 gnutls nls readline smartcard usb -doc -ldap (-selinux) -tofu -tools -wks-server" 6.380 KiB
[ebuild   R   ~] dev-libs/boost-1.65.0:0/1.65.0::gentoo  USE="icu mpi nls python threads -context -debug -doc -static-libs -tools" ABI_X86="32 (64) (-x32)" PYTHON_TARGETS="python2_7 python3_5* -python3_4* -python3_6" 80.662 KiB
[ebuild   R    ] app-portage/layman-2.4.2::gentoo  USE="git sqlite -bazaar -cvs -darcs (-g-sorcery) -gpg -mercurial -squashfs -subversion -sync-plugin-portage {-test}" PYTHON_TARGETS="python2_7 python3_5* (-pypy) -python3_4* (-python3_6)" 135 KiB
[ebuild     U  ] net-misc/openssh-7.5_p1-r3::gentoo [7.5_p1-r1::gentoo] USE="X hpn pam pie ssl -X509 -audit -bindist -debug -kerberos -ldap -ldns -libedit -libressl -livecd -sctp (-selinux) -skey -ssh1 -static {-test}" 1.507 KiB
[ebuild     U  ] sys-auth/consolekit-1.2.0::gentoo [1.1.2::gentoo] USE="acl pam policykit udev -cgroups -debug -doc -evdev -pm-utils (-selinux) {-test}" 1.100 KiB
[ebuild  N     ] app-emulation/libvirt-3.8.0-r1:0/3.8.0::gentoo  USE="caps dbus libvirtd macvtap nls policykit qemu udev vepa (-apparmor) -audit -firewalld -fuse -glusterfs -iscsi -libssh -lvm -lxc -nfs -numa (-openvz) -parted -pcap -phyp -rbd -sasl (-selinux) -uml -virt-network -virtualbox -wireshark-plugins -xen -zeroconf (-zfs)" 14.521 KiB
[ebuild  N     ] app-emulation/libvirt-glib-1.0.0-r1::gentoo  USE="introspection nls vala" 841 KiB
[ebuild  N     ] dev-python/libvirt-python-3.8.0::gentoo  USE="-examples {-test}" PYTHON_TARGETS="python2_7 python3_5 -python3_4" 181 KiB
[ebuild     U  ] sys-apps/openrc-0.34.10::gentoo [0.32.1::gentoo] USE="ncurses netifrc pam unicode -audit -debug -newnet (-prefix) (-selinux) -static-libs" 223 KiB

Total: 116 packages (40 upgrades, 1 downgrade, 5 new, 2 in new slots, 68 reinstalls), Size of downloads: 513.125 KiB

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fedeliallalinea
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PostPosted: Fri Dec 01, 2017 6:51 am    Post subject: Reply with quote

Probably a new version package need it as dependency. Use --tree option to see which package
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Josef.95
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Joined: 03 Sep 2007
Posts: 4555
Location: Germany

PostPosted: Fri Dec 01, 2017 10:22 am    Post subject: GLIBC downgrading after use of a binary Reply with quote

bastibasti wrote:
Code:

sys-libs/glibc:2.2

  (sys-libs/glibc-2.26-r3:2.2/2.2::gentoo, installed) pulled in by
    =sys-libs/glibc-2.26-r3 (Argument)

  (sys-libs/glibc-2.25-r9:2.2/2.2::gentoo, ebuild scheduled for merge) pulled in by
    <sys-libs/glibc-[color=red]2.26[/color] required by (net-libs/libnsl-0:0/1::gentoo, ebuild scheduled for merge)


but this isnt installed

Code:

Calculating dependencies... done!
[ebuild     UD ] sys-libs/glibc-2.25-r9:2.2::gentoo [2.26-r3:2.2::gentoo] USE="caps gd (multilib) rpc%* -audit -debug (-hardened) -nscd -profile (-selinux) -suid -systemtap (-vanilla)" 13.613 KiB
[ebuild  N     ] net-libs/libnsl-0:0/1::gentoo  0 KiB


??


Yes, here is the Info :)
"<sys-libs/glibc-2.26 required by (net-libs/libnsl-0:0/1::gentoo"

For (testing) >=sys-libs/glibc-2.26 is a newer (testing) net-libs/libnsl version required.
Code:
eix net-libs/libnsl
[I] net-libs/libnsl
     Available versions:  0(0/1) (~)1.1.0-r3(0/2) (~)1.2.0(0/2) [...]


Please try
Code:
echo "net-libs/libnsl:0/2" >> /etc/portage/package.accept_keywords
Code:
emerge -av1 ~glibc-2.26-r3 net-libs/libnsl:0/2
It should work.
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bastibasti
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Posts: 581

PostPosted: Fri Dec 01, 2017 11:43 am    Post subject: Reply with quote

ooops. I just saw this. glibc-2.26 is still testing? In need to check why I installed this!?

Downgrading glibc is not recommended right - so best case is to leave it s it is ad wait for glibs to be updated??
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Hu
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Posts: 21633

PostPosted: Sat Dec 02, 2017 2:00 am    Post subject: Reply with quote

It is not recommended, and if you try, you will hit a very hard block. That can be bypassed with the right workarounds if you really need to, but in most cases, you're better off just setting a version-qualified keyword, letting sys-libs/glibc stable keywords catch up to you, then removing the keyword and remaining with the stable version from then on. You may hit problems like the one reported here, or even unpleasant build failures for packages not compatible with ~sys-libs/glibc-2.26 (but not marked as such in their respective ebuilds). On the bright side, that means you can be the one to report that the ebuild needs a blocker. ;)
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