1 files changed, 57 insertions, 0 deletions

diff --git a/meta/recipes-graphics/xorg-xserver/xserver-xorg/xshmfence-option.patch b/meta/recipes-graphics/xorg-xserver/xserver-xorg/xshmfence-option.patch
new file mode 100644
index 0000000000..682ddf7006
--- /dev/null
+++ b/meta/recipes-graphics/xorg-xserver/xserver-xorg/xshmfence-option.patch
@@ -0,0 +1,57 @@
+Upstream-Status: Submitted
+Signed-off-by: Ross Burton <ross.burton@intel.com>
+
+commit ca29a9f3e689f3840426897f58aaa3974932ae78
+Author: Ross Burton <ross.burton@intel.com>
+Date:   Mon Jul 7 12:53:35 2014 +0100
+
+    configure.ac: add option for xshmfence
+    
+    xshmfence is usable outside of DRI3, and is currently autodetected which isn't
+    good for distributions where deterministic builds are aspired to.
+    
+    Signed-off-by: Ross Burton <ross.burton@intel.com>
+
+diff --git a/configure.ac b/configure.ac
+index c214638..a1ca9ec 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -648,6 +648,7 @@ AC_ARG_ENABLE(kdrive-kbd,     AS_HELP_STRING([--enable-kdrive-kbd], [Build kbd d
+ AC_ARG_ENABLE(kdrive-mouse,   AS_HELP_STRING([--enable-kdrive-mouse], [Build mouse driver for kdrive (default: auto)]), [KDRIVE_MOUSE=$enableval], [KDRIVE_MOUSE=auto])
+ AC_ARG_ENABLE(kdrive-evdev,   AS_HELP_STRING([--enable-kdrive-evdev], [Build evdev driver for kdrive (default: auto)]), [KDRIVE_EVDEV=$enableval], [KDRIVE_EVDEV=auto])
+ AC_ARG_ENABLE(libunwind,      AS_HELP_STRING([--enable-libunwind], [Use libunwind for backtracing (default: auto)]), [LIBUNWIND="$enableval"], [LIBUNWIND="auto"])
++AC_ARG_ENABLE(xshmfence,      AS_HELP_STRING([--disable-xshmfence], [Disable xshmfence (default: auto)]), [WANT_XSHMFENCE="$enableval"], [WANT_XSHMFENCE="auto"])
+ 
+ 
+ dnl chown/chmod to be setuid root as part of build
+@@ -1235,18 +1236,21 @@ esac
+ 
+ AM_CONDITIONAL(BUSFAULT, test x"$BUSFAULT" = xyes)
+ 
+-PKG_CHECK_MODULES([XSHMFENCE], $XSHMFENCE,
+-                 [HAVE_XSHMFENCE=yes], [HAVE_XSHMFENCE=no])
+ 
+-AM_CONDITIONAL(XSHMFENCE, test "x$HAVE_XSHMFENCE" = xyes)
++PKG_CHECK_MODULES([XSHMFENCE], $XSHMFENCE, [HAVE_XSHMFENCE=yes], [HAVE_XSHMFENCE=no])
++if test "x$WANT_XSHMFENCE" = "xauto"; then
++    WANT_XSHMFENCE="$HAVE_XSHMFENCE"
++fi
+ 
+-case x"$HAVE_XSHMFENCE" in
+-       xyes)
+-               AC_DEFINE(HAVE_XSHMFENCE, 1, [Have X Shared Memory Fence library])
+-               REQUIRED_LIBS="$REQUIRED_LIBS xshmfence"
+-               ;;
+-esac
++if test "x$WANT_XSHMFENCE" = "xyes"; then
++    if test "x$HAVE_XSHMFENCE" != "xyes"; then
++        AC_MSG_ERROR([xshmfence requested but not installed.])
++    fi
++    AC_DEFINE(HAVE_XSHMFENCE, 1, [Have xshmfence support])
++    REQUIRED_LIBS="$REQUIRED_LIBS xshmfence"
++fi
+ 
++AM_CONDITIONAL(XSHMFENCE, [test "x$WANT_XSHMFENCE" = xyes])
+ 
+ case "$DRI3,$HAVE_XSHMFENCE" in
+        yes,yes | auto,yes)