Created attachment 450046 [details] Log of fetch attempt for sys-devel/llvm-3.4.2-r100 This is manifesting for Gentoo Prefix on MacOS because the bootstrap script [1] needs <sys-devel/llvm-3.5[clang], but the root cause is a broken SRC_URI in the sys-devel/llvm-3.4.2-r100.ebuild, which I confirmed on a normal, non-prefix Gentoo machine (see attachment). The relevant SRC_URI entry is currently: http://llvm.org/releases/${PV}/compiler-rt-3.4.src.tar.gz $PV, of course, resolves as 3.4.2, but looking at llvm's download links for 3.4.2 [2], that version should be only MAJOR.MINOR, leaving off the patch level. [1] http://rsync.prefix.bitzolder.nl/scripts/bootstrap-prefix.sh [2] http://llvm.org/releases/download.html#3.4.2
commit 8c9e07f391abda281db0630741110a0d2c8533b5 Author: Michał Górny <mgorny@gentoo.org> AuthorDate: Fri Oct 14 06:19:50 2016 Commit: Michał Górny <mgorny@gentoo.org> CommitDate: Fri Oct 14 06:20:40 2016 sys-devel/llvm: Fix URLs for 3.4.2, #597000 Thanks for the report.