[Qemu-devel] [PATCH] qemu-barrier: Fix compilation on i386 hosts

[Stefan Weil]

Commit 610b823ef66b993660f1ab1447a769f190e4f3b3 uses QEMU_GNUC_PREREQ
on i386 hosts.

That macro is defined in qemu-common.h which is not always included
before qemu-barrier.h, so compilation on i386 hosts was broken.

Signed-off-by: Stefan Weil <address@hidden>
---

This patch fixes broken compilation for i386 hosts which
was reported by the buildbot:

http://buildbot.b1-systems.de/qemu/builders/default_mingw32/builds/396

Regards

Stefan Weil

 qemu-barrier.h |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/qemu-barrier.h b/qemu-barrier.h
index 16f0942..1de914e 100644
--- a/qemu-barrier.h
+++ b/qemu-barrier.h
@@ -6,6 +6,8 @@
 
 #if defined(__i386__)
 
+#include "qemu-common.h"        /* QEMU_GNUC_PREREQ */
+
 /*
  * Because of the strongly ordered x86 storage model, wmb() and rmb() are nops
  * on x86(well, a compiler barrier only).  Well, at least as long as
-- 
1.7.10