Created attachment 589142 [details] /var/tmp/portage/sys-devel/gcc-7.3.0-r3/work/gcc-build-logs.tar.xz Can't really find an actual error message apart from make's error message. Trying to reemerge all gcc versions as per 2019-06-05-amd64-17-1-profiles-are-now-stable. 8.3.0-r1 and 8.2.0-r6 worked. config.status: executing default-1 commands Adding multilib support to Makefile in /var/tmp/portage/sys-devel/gcc-7.3.0-r3/work/gcc-7.3.0/libgo with_multisubdir=32 config.status: executing depfiles commands config.status: executing libtool commands config.status: executing default commands config.status: executing depfiles commands config.status: executing libtool commands config.status: executing default commands make[1]: Leaving directory '/var/tmp/portage/sys-devel/gcc-7.3.0-r3/work/build' make: *** [Makefile:23891: bootstrap-lean] Error 2 * ERROR: sys-devel/gcc-7.3.0-r3::gentoo failed (compile phase): * emake failed
Same happening with 6.4.0. config.status: executing default-1 commands Adding multilib support to Makefile in /var/tmp/portage/sys-devel/gcc-6.4.0-r1/work/gcc-6.4.0/libgo with_multisubdir=32 config.status: executing depfiles commands config.status: executing libtool commands config.status: executing default commands config.status: executing depfiles commands config.status: executing libtool commands config.status: executing default commands make[1]: Leaving directory '/var/tmp/portage/sys-devel/gcc-6.4.0-r1/work/build' make: *** [Makefile:22272: bootstrap-lean] Error 2 * ERROR: sys-devel/gcc-6.4.0-r1::gentoo failed (compile phase): * emake failed
(In reply to Cyp from comment #0) > Created attachment 589142 [details] > /var/tmp/portage/sys-devel/gcc-7.3.0-r3/work/gcc-build-logs.tar.xz > > Can't really find an actual error message apart from make's error message. /var/tmp/portage/sys-devel/gcc-7.3.0-r3/work/gcc-7.3.0/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc:157:10: fatal error: sys/ustat.h: No such file or directory #include <sys/ustat.h> ^~~~~~~~~~~~~ compilation terminated. make[4]: *** [Makefile:523: sanitizer_platform_limits_posix.lo] Error 1 make[4]: *** Waiting for unfinished jobs.... This is >=glibc-2.28 compatibility issue. Please try gcc-7.3.0-r6 or 7.4.0
Thanks, trying unstable 7.4.0-r2 and 6.5.0-r1 instead of stable 7.3.0-r3 and 6.4.0-r1 worked. Same error with 5.5.0 (latest gcc-5), though. Don't know yet for 4.9.4-r1 and 4.5.4-r2…
4.9.4-r1 and 4.5.4-r2 worked, so it's just 5.5.0 left for me.
gcc from 7.4 branch is stable.