[Development] build-xorg: don't build hardware specific DRI drivers.


git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@4137 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/unix/build-xorg b/unix/build-xorg
index 60fa643..0ac312b 100755
--- a/unix/build-xorg
+++ b/unix/build-xorg
@@ -167,7 +167,7 @@
     # build mesa
     echo "*** Building Mesa ***"
     pushd Mesa-*
-    ./configure ${1+"$@"} --prefix=${PREFIX} --with-driver=dri --disable-glut --without-demos
+    ./configure ${1+"$@"} --prefix=${PREFIX} --disable-driglx-direct --with-dri-drivers=swrast --with-driver=dri --disable-glut --without-demos
     if [ $? -ne 0 ]; then
 	echo "Failed to configure Mesa."
 	exit