8|sci-libs/metis|metis-5.2.1-r2.ebuild|amd64:arm:arm64:~hppa:~ia64:~loong:~mips:~ppc:ppc64:~riscv:~s390:sparc:~x86:~amd64-linux:~arm64-macos:~x64-macos|sci@gentoo.org