I don't know the build system for this program (and this is a generic bug template so I cannot tell you which program exactly is), but my tests shows that it's not respecting CFLAGS properly. Please look into it, since it's important to respect user CFLAGS. Thanks, Diego
Could you please provide some more info about the checks you used to find this problem? The linux-logo ebuild is already explicitly using the user's CFLAGS and as far as I can see all source files are compiled using these flags. Perhaps I'm missing something, though..
Fixed.