Define HAS_SHM if shmat() is found

Include <config.h> to get HAS_SHM define.

3 files changed, 13 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index c03cb48..311e3e0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2006-06-16  Alan Coopersmith  <alan.coopersmith@sun.com>
+
+	* configure.ac:
+	Define HAS_SHM if shmat() is found
+
+	* src/XvMC.c:
+	Include <config.h> to get HAS_SHM define.
+
 2006-04-26  Adam Jackson  <ajax@freedesktop.org>
 
 	* configure.ac:
diff --git a/configure.ac b/configure.ac
index 16813bc..e9ac0cd 100644
--- a/configure.ac
+++ b/configure.ac
@@ -37,6 +37,8 @@ PKG_CHECK_MODULES(XVMC, x11 xext xv xextproto videoproto)
 
 AC_SUBST(XVMC_CFLAGS)
 AC_SUBST(XVMC_LIBS)
+
+AC_CHECK_FUNC([shmat], AC_DEFINE(HAS_SHM,1,[Has shm*() functions]))
 		  
 XORG_CHECK_MALLOC_ZERO
 XORG_RELEASE_VERSION
diff --git a/src/XvMC.c b/src/XvMC.c
index 8db6409..16327c8 100644
--- a/src/XvMC.c
+++ b/src/XvMC.c
@@ -2,6 +2,9 @@
 
 #define NEED_REPLIES
 
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
 #include <stdio.h>
 #include "XvMClibint.h"
 #ifdef HAS_SHM