Created attachment 541594 [details] config.log checking whether <wchar.h> uses 'inline' correctly... no configure: error: <wchar.h> cannot be used with this compiler (x86_64-pc-linux-gnu-gcc -march=haswell -mabm -mno-aes -mno-avx2 -mno-avx -mno-bmi2 -mno-bmi -mno-f16c -mno-fma -mno-xsave -mno-xsaveopt -mtune=haswell -O2 -pipe -Wall ). This is a known interoperability problem of glibc <= 2.5 with gcc >= 4.3 in C99 mode. You have four options: - Add the flag -fgnu89-inline to CC and reconfigure, or - Fix your include files, using parts of <https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=b037a293a48718af30d706c2e18c929d0e69a621>, or - Use a gcc version older than 4.3, or - Don't use the flags -std=c99 or -std=gnu99. Configuration aborted.
Created attachment 541596 [details] config.log
Created attachment 541598 [details] build.log
Created attachment 541600 [details] emerge --info
Created attachment 541602 [details] environment
Note that the configure output says that this is an interoperability issue between new versions of gcc with glibc <= 2.5, but I currently have sys-libs/glibc-2.27-r5 installed.
After setting FEATURES="-distcc -distcc-pump" (completely disabling distcc), the package installed perfectly fine. Not sure if this means it should be resolved as invalid.
Invalid is as good as anything, as distcc issues probably can't be reproduced easily.
