Created attachment 864501 [details] emerge --info I attached emerge --info and the build log. This system has -O3, but I had build failures on an -O2 system as well. I tried disabling the gdbui, plasma, and qmake use flags, but it didn't help.
Created attachment 864502 [details] build.log
Please emerge --sync: bug 908977. *** This bug has been marked as a duplicate of bug 908977 ***