"Multiple package instances"によるemergeの失敗への対処 - Gentoo metalogemerge -uDN するとこのようなエラーが出てすすまないことがある。 !!! Multiple package instances within a single package slot have been pulled !!! into the dependency graph, resulting in a slot conflict: dev-libs/icu:0 (dev-libs/icu-53.1:0/53::gentoo, ebuild scheduled for merge) pulled in by >=dev-libs/icu-51.2-r1:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)
