'emerge -vD elmer-meta' fails with: ... root@caiman:/root(59)# emerge -vD elmer-meta These are the packages that would be merged, in order: Calculating dependencies... done! [ebuild N ] sci-libs/matc-6.0_p4651::science USE="doc -debug -static-libs" 280 KiB [ebuild N ] sci-libs/elmer-eio-6.0_p4651::science USE="-debug -static-libs" 144 KiB [ebuild N ] sci-libs/metis-4.0.3::gentoo USE="doc -static-libs" 0 KiB [ebuild N ] sci-misc/elmer-meshgen2d-6.0_p4651::science USE="-debug" 1,717 KiB [ebuild N ] sci-misc/elmer-elmergrid-6.0_p4651::science USE="-debug" 701 KiB [ebuild N ] sci-misc/elmer-post-6.0_p4651::science USE="opengl -debug" 5,092 KiB [ebuild N ] sci-misc/elmer-front-6.0_p4651::science 1,425 KiB [ebuild N ] sci-libs/elmer-hutiter-6.0_p4651::science USE="-debug -static-libs" 436 KiB [ebuild N ] sci-misc/elmer-fem-6.0_p4651::science USE="-debug -mpi" 10,660 KiB [ebuild N ] sci-misc/elmer-meta-6.0_p4651::science 0 KiB [blocks B ] sci-libs/metis ("sci-libs/metis" is blocking sci-libs/parmetis-3.2.0) [blocks B ] sci-libs/parmetis ("sci-libs/parmetis" is blocking sci-libs/metis-4.0.3) Total: 10 packages (10 new), Size of downloads: 20,451 KiB Conflict: 2 blocks (2 unsatisfied) * Error: The above package list contains packages which cannot be * installed at the same time on the same system. (sci-libs/parmetis-3.2.0:0/0::gentoo, installed) pulled in by sci-libs/parmetis required by (sci-libs/openfoam-2.3.1:2.2/2.2::gentoo, installed) (sci-libs/metis-4.0.3:0/0::gentoo, ebuild scheduled for merge) pulled in by sci-libs/metis required by (sci-libs/cholmod-2.1.2:0/0::gentoo, installed) sci-libs/metis required by (sci-misc/elmer-elmergrid-6.0_p4651:0/0::science, ebuild scheduled for merge)
I also tried to remove metis and install parmetis manually. But it did not solve the issue.
WONTFIX because package has been removed