From: Nicolai Hähnle <nicolai.haehnle@amd.com>
Date: Fri, 10 Nov 2017 11:36:16 +0000 (+0100)
Subject: util/u_thread: fix compilation on Mac OS
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e7972b89432600ebe38e6eb67b9b65c1f34dfdc1;p=mesa.git

util/u_thread: fix compilation on Mac OS

Apparently, it doesn't have pthread barriers.

p_config.h (which was originally used to guard this code) uses the
__APPLE__ macro to detect Mac OS.

Fixes: f0d3a4de75 ("util: move pipe_barrier into src/util and rename to util_barrier")
Cc: Roland Scheidegger <sroland@vmware.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
---

diff --git a/src/util/u_thread.h b/src/util/u_thread.h
index e484d8aa74f..26cc0b0934b 100644
--- a/src/util/u_thread.h
+++ b/src/util/u_thread.h
@@ -104,7 +104,7 @@ static inline bool u_thread_is_self(thrd_t thread)
  * util_barrier
  */
 
-#if defined(HAVE_PTHREAD)
+#if defined(HAVE_PTHREAD) && !defined(__APPLE__)
 
 typedef pthread_barrier_t util_barrier;