net-libs/libnsl-1.1.0-r1 is blocking sys-libs/glibc versions lower than 2.26 and you have sys-libs/glibc-2.25 installed. So try installing glibc-2.26 manually first and then libnsl.
On 15 November 2017 at 17:50, <tu...@posteo.de> wrote: > Hi, > > From emerge I got this """info""": > > > > * Error: The above package list contains packages which cannot be > * installed at the same time on the same system. > > (sys-libs/glibc-2.25-r9:2.2/2.2::gentoo, installed) pulled in by > >=sys-libs/glibc-2.23[multilib?] (>=sys-libs/glibc-2.23) required by > (dev-java/icedtea-bin-3.6.0:8/8::gentoo, installed) > sys-libs/glibc[rpc(-)] required by (net-fs/autofs-5.1.3:0/0::gentoo, > installed) > >=sys-libs/glibc-2.6.1 required by > (x11-drivers/nvidia-drivers-387.22:0/387::gentoo, installed) > sys-libs/glibc required by (app-arch/rar-5.5.0_p20170811:0/0::gentoo, > installed) > >=sys-libs/glibc-2.7 required by (sys-apps/iproute2-4.14.0:0/0::gentoo, > ebuild scheduled for merge) > >=sys-libs/glibc-2.17 required by (dev-lang/ghc-8.0.2:0/8.0.2::gentoo, > installed) > sys-libs/glibc:2.2 required by (virtual/libc-1:0/0::gentoo, installed) > sys-libs/glibc required by (app-office/openoffice-bin-4.1.3:0/0::gentoo, > installed) > sys-libs/glibc required by @selected > >=sys-libs/glibc-2.8:2.2 required by > (media-video/vlc-2.2.6-r2:0/5-8::gentoo, installed) > >=sys-libs/glibc-2.8 required by > (sys-devel/gcc-4.9.4:4.9.4/4.9.4::gentoo, installed) > >=sys-libs/glibc-2.8 required by > (sys-devel/gcc-5.4.0-r3:5.4.0/5.4.0::gentoo, installed) > >=sys-libs/glibc-2.13 required by > (sys-devel/gcc-6.4.0:6.4.0/6.4.0::gentoo, installed) > > (net-libs/libnsl-1.1.0-r1:0/2::gentoo, ebuild scheduled for merge) pulled > in by > net-libs/libnsl:0= required by (app-emulation/hercules-3.12:0/0::gentoo, > installed) > net-libs/libnsl:0= required by (app-text/opensp-1.5.2-r6:0/0::gentoo, > ebuild scheduled for merge) > net-libs/libnsl:0 required by @__auto_slot_operator_replace_installed__ > > ...for me it seems, that I need a lot of different glibc versions and > currently I dont know, how to get out of this mess... > > I would be happy, if someone could help me... > > Cheers > Meino > > >
