From: Vinson Lee <vlee@vmware.com>
Date: Wed, 28 Dec 2011 08:36:51 +0000 (-0800)
Subject: mesa: Use __builtin_ffsll on Mac OS X.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0ddb759991c1b39baf04cbe366328630bceeaca7;p=mesa.git

mesa: Use __builtin_ffsll on Mac OS X.

Fixes this GCC warning.
arrayobj.c: In function '_mesa_update_array_object_max_element':
arrayobj.c:310: warning: implicit declaration of function 'ffsll'

Signed-off-by: Vinson Lee <vlee@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
---

diff --git a/src/mesa/main/imports.h b/src/mesa/main/imports.h
index d5e3859f822..b7e87439f4c 100644
--- a/src/mesa/main/imports.h
+++ b/src/mesa/main/imports.h
@@ -568,7 +568,7 @@ _mesa_init_sqrt_table(void);
 
 #ifdef __GNUC__
 
-#if defined(__MINGW32__) || defined(__CYGWIN__) || defined(ANDROID)
+#if defined(__MINGW32__) || defined(__CYGWIN__) || defined(ANDROID) || defined(__APPLE__)
 #define ffs __builtin_ffs
 #define ffsll __builtin_ffsll
 #endif