mesa: Undefine ALIGN macro before it is used as a function name. Issues on MacOS.

Acked-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7469>

diff --git a/src/util/u_math.h b/src/util/u_math.h
index b725489..2b12267 100644 (file)
--- a/src/util/u_math.h
+++ b/src/util/u_math.h
@@ -691,6 +691,10 @@ util_memcpy_cpu_to_le32(void * restrict dest, const void * restrict src, size_t
  *
  * \sa ROUND_DOWN_TO()
  */
+
+#if defined(ALIGN)
+#undef ALIGN
+#endif
 static inline uintptr_t
 ALIGN(uintptr_t value, int32_t alignment)
 {