xserver: Branch 'master'

[Keith Packard]

 configure.ac             |    1 +
 hw/xfree86/sdksyms.sh    |    3 +++
 include/dix-config.h.in  |    3 +++
 include/xorg-config.h.in |    3 +++
 4 files changed, 10 insertions(+)

New commits:
commit f348935e7d2c84a438aba08eee2f2c4e0dc77d20
Author: Keith Packard <keithp at keithp.com>
Date:   Tue Nov 5 18:37:12 2013 -0800

    Link with xshmfence, reference miSyncShmScreenInit in sdksyms
    
    This gets the server to link with xshmfence again, and also ensures
    that the miSyncShm code is linked into the server with the reference
    from sdksyms.
    
    Signed-off-by: Keith Packard <keithp at keithp.com>

diff --git a/configure.ac b/configure.ac
index a7515a3..feeae04 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1144,6 +1144,7 @@ AM_CONDITIONAL(XSHMFENCE, test "x$HAVE_XSHMFENCE" = xyes)
 case x"$HAVE_XSHMFENCE" in
 	xyes)
 		AC_DEFINE(HAVE_XSHMFENCE, 1, [Have X Shared Memory Fence library])
+		REQUIRED_LIBS="$REQUIRED_LIBS xshmfence"
 		;;
 esac
 
diff --git a/hw/xfree86/sdksyms.sh b/hw/xfree86/sdksyms.sh
index 7c9734c..d7f259d 100755
--- a/hw/xfree86/sdksyms.sh
+++ b/hw/xfree86/sdksyms.sh
@@ -44,6 +44,9 @@ cat > sdksyms.c << EOF
 /* miext/sync/Makefile.am */
 #include "misync.h"
 #include "misyncstr.h"
+#if HAVE_XSHMFENCE
+#include "misyncshm.h"
+#endif
 
 /* Xext/Makefile.am -- half is module, half is builtin */
 #ifdef XV
diff --git a/include/dix-config.h.in b/include/dix-config.h.in
index 397ee96..156383b 100644
--- a/include/dix-config.h.in
+++ b/include/dix-config.h.in
@@ -449,4 +449,7 @@
 #include "dix-config-apple-verbatim.h"
 #endif
 
+/* Have support for X shared memory fence library (xshmfence) */
+#undef HAVE_XSHMFENCE
+
 #endif /* _DIX_CONFIG_H_ */
diff --git a/include/xorg-config.h.in b/include/xorg-config.h.in
index 487d7ad..e3444da 100644
--- a/include/xorg-config.h.in
+++ b/include/xorg-config.h.in
@@ -145,4 +145,7 @@
 /* Support APM/ACPI power management in the server */
 #undef XF86PM
 
+/* Have support for X shared memory fence library (xshmfence) */
+#undef HAVE_XSHMFENCE
+
 #endif /* _XORG_CONFIG_H_ */