GCC -fno-common (default in GCC 10)
lanodan opened this issue · comments
vis-test fails to compile with -fno-common CFLAG, which is going to be the default in GCC 10, happens in both vis-0.5+vis-test-0.3 and current git of both.
Will try to (get time to) write a patch for it (git first, maybe backported to 0.5+0.3 as well).
- Related gentoo issue about it, includes logs: https://bugs.gentoo.org/716312
- Gentoo Wiki page about this kind of issue: https://wiki.gentoo.org/wiki/Gcc_10_porting_notes/fno_common
Didn't manage to fix it so, I'll just add -fcommon into the cflags for now as a workaround.