configure: enable vdpau and xvmc detection, with gallium

Currently the vdpau and xvmc detection code, is enabled for all builds. The
state trackers exist only within gallium. Enable whenever at least one gallium
driver is selected

v2: removed stray '-a'
[mattst88 v3]: Removed stray $.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=63645
Reviewed-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>

diff --git a/configure.ac b/configure.ac
index ba92258..70c598e 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1319,9 +1319,15 @@ dnl Gallium G3DVL configuration
 dnl
 AC_ARG_ENABLE([gallium-g3dvl],
     [AS_HELP_STRING([--disable-gallium-g3dvl],
-        [build gallium g3dvl @<:@default=enabled@:>@])],
+        [build gallium g3dvl @<:@default=auto@:>@])],
     [enable_gallium_g3dvl="$enableval"],
-    [enable_gallium_g3dvl=yes])
+    [enable_gallium_g3dvl=auto])
+if test "x$enable_gallium_g3dvl" = xauto; then
+    if test "x$with_gallium_drivers" != x; then
+        enable_gallium_g3dvl=yes
+    fi
+fi
+
 if test "x$enable_gallium_g3dvl" = xyes; then
     if test "x$with_gallium_drivers" = x; then
         AC_MSG_ERROR([cannot enable G3DVL without Gallium])