On 10/21/11 12:30, Brian Paul wrote:
How about doing something like:
#if __GNUC__ * 10 + __GNUC_MINOR__ < 34
I find that a bit easier to follow.
The X.Org headers I'm more familiar with do something very much like
that, just with a little protection against the possibility of gcc
someday hitting double-digit releases (4.10 for instance):
#if defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 303)
It looks like mesa already has that style used as well, in
src/gallium/include/pipe/p_config.h & include/KHR/khrplatform.h.
I'll submit a new patch to adopt this style for the mesa_bitcount
checks.
--
-Alan Coopersmith- alan.coopersm...@oracle.com
Oracle Solaris Platform Engineering: X Window System
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