=dev-libs/elfutils-0.164 can't be emerged because the latest of prelink requires dev-libs/elfutils-0.158. https://people.redhat.com/jakub/prelink/ As I can see there isn't a newer version of prelink. Could the current version work with the latest elfutils? ------------- Calculating dependencies... done! [ebuild U ] dev-libs/elfutils-0.164::gentoo [0.158::gentoo] USE="bzip2 lzma nls utils zlib -static-libs* {-test} (-threads)" ABI_X86="(64) -32 (-x32)" 0 KiB Total: 1 package (1 upgrade), Size of downloads: 0 KiB !!! Multiple package instances within a single package slot have been pulled !!! into the dependency graph, resulting in a slot conflict: dev-libs/elfutils:0 (dev-libs/elfutils-0.164:0/0::gentoo, ebuild scheduled for merge) pulled in by dev-libs/elfutils (Argument) (dev-libs/elfutils-0.158:0/0::gentoo, installed) pulled in by >=dev-libs/elfutils-0.100[static-libs(+)] required by (sys-devel/prelink-20130503:0/0::gentoo, installed) --------------
(In reply to Petros from comment #0) > =dev-libs/elfutils-0.164 can't be emerged because the latest of prelink > requires dev-libs/elfutils-0.158. > > https://people.redhat.com/jakub/prelink/ > > As I can see there isn't a newer version of prelink. Could the current > version work with the latest elfutils? > > ------------- > Calculating dependencies... done! > [ebuild U ] dev-libs/elfutils-0.164::gentoo [0.158::gentoo] USE="bzip2 > lzma nls utils zlib -static-libs* {-test} (-threads)" ABI_X86="(64) -32 > (-x32)" 0 KiB > > Total: 1 package (1 upgrade), Size of downloads: 0 KiB > > !!! Multiple package instances within a single package slot have been pulled > !!! into the dependency graph, resulting in a slot conflict: > > dev-libs/elfutils:0 > > (dev-libs/elfutils-0.164:0/0::gentoo, ebuild scheduled for merge) pulled > in by > dev-libs/elfutils (Argument) > > (dev-libs/elfutils-0.158:0/0::gentoo, installed) pulled in by > >=dev-libs/elfutils-0.100[static-libs(+)] required by > (sys-devel/prelink-20130503:0/0::gentoo, installed) > -------------- As you stated, >=dev-libs/elfutils-0.100[static-libs(+)]. Greater than or equal to includes 0.164. In this case, you just have a conflict that is resolved if you have upgrade elfutils. You'd probably resolve this with an: emerge -1 \=sys-devel/prelink-20130503 \=dev-libs/elfutils-0.164 I am running sys-devel/prelink-20130503 and dev-libs/elfutils-0.163, so I can tell you that I highly suspect this is just a merge conflict. If that doesn't work, I'd recommend seeking assistance in IRC, the forums, or the mailing lists as this would not the appropriate place for troubleshooting that.