Created attachment 340046 [details] build.log Failed to build.
Created attachment 340048 [details] environment
Created attachment 340050 [details] info
Created attachment 340052 [details] pqv
Looks like as it is a duplicate of https://bugs.gentoo.org/show_bug.cgi?id=456354 .
*** This bug has been marked as a duplicate of bug 456354 ***