On Mon, Oct 12, 2015 at 01:35:02PM +0200, Jiri Olsa wrote: > We have FEATURE_CHECK_CFLAGS/FEATURE_CHECK_LDFLAGS variables > to pass CFLAGS/LDFLAGS to feature detection build > > Could you also be more specific on what is missing > to make the libiberty check compile?
We don't need any special CFLAGS/LDFLAGS for libiberty. What we do need is any CFLAGS or LDFLAGS set by the user, for example -I or -L to point to libraries and include files in custom paths. In all the other test-*.bin rules in build/feature/Makefile, we use the BUILD macro which always sends in CFLAGS and LDFLAGS. The libiberty build line doesn't use the BUILD macro and thus needs to send in CFLAGS and LDFLAGS explicitly. So FEATURE_CHECK_CFLAGS_libiberty doesn't seem like the correct thing to use, since that would imply that libiberty needs some special flags? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
