Description: Build the X.Org driver only for the selected system X Server version.
Author: Michael Meskes <meskes@debian.org>, Felix Geyer <fgeyer@debian.org>

Index: virtualbox/src/VBox/Additions/common/VBoxGuestLib/Makefile.kmk
===================================================================
--- virtualbox.orig/src/VBox/Additions/common/VBoxGuestLib/Makefile.kmk	2013-11-19 04:35:17.181627034 -0500
+++ virtualbox/src/VBox/Additions/common/VBoxGuestLib/Makefile.kmk	2013-11-19 04:36:33.913630598 -0500
@@ -40,8 +40,6 @@
 	VBoxGuestR3LibShared
 ifndef VBOX_ONLY_TESTSUITE
  if1of ($(KBUILD_TARGET), freebsd linux netbsd openbsd)
-  LIBRARIES += \
-  	VBoxGuestR3LibXFree86
  endif
  if1of ($(KBUILD_TARGET), freebsd linux netbsd openbsd solaris)
   LIBRARIES += \
Index: virtualbox/src/VBox/Additions/common/crOpenGL/Makefile.kmk
===================================================================
--- virtualbox.orig/src/VBox/Additions/common/crOpenGL/Makefile.kmk	2013-11-19 04:35:17.181627034 -0500
+++ virtualbox/src/VBox/Additions/common/crOpenGL/Makefile.kmk	2013-11-19 04:35:17.181627034 -0500
@@ -74,18 +74,12 @@
 VBoxOGL_INCS           = .
 if1of ($(KBUILD_TARGET), linux solaris freebsd)
  VBoxOGL_INCS     += \
-	$(VBOX_PATH_X11_ROOT)/libXdamage-1.1 \
-	$(VBOX_PATH_X11_ROOT)/libXcomposite-0.4.0 \
-	$(VBOX_PATH_X11_ROOT)/libXext-1.3.1 \
-	$(VBOX_PATH_X11_ROOT)/libXfixes-4.0.3 \
-	$(VBOX_PATH_X11_ROOT)/damageproto-1.1.0 \
-	$(VBOX_PATH_X11_ROOT)/compositeproto-0.4 \
-	$(VBOX_PATH_X11_ROOT)/fixesproto-4.0 \
-	$(VBOX_PATH_X11_ROOT)/libx11-1.1.5-other \
-	$(VBOX_PATH_X11_ROOT)/xextproto-7.1.1 \
-	$(VBOX_PATH_X11_ROOT)/xproto-7.0.18 \
+	/usr/include/x11 \
+	/usr/include/xorg \
+	/usr/include/pixman-1 \
 	$(VBOX_MESA_INCS) \
-	$(PATH_ROOT)/src/VBox/Additions/x11/x11include/libdrm-2.4.13
+	/usr/include/drm \
+	/usr/include/libdrm
  VBoxOGL_DEFS     += VBOX_NO_NATIVEGL
 endif
 
@@ -215,10 +209,10 @@
 	$(PATH_STAGE_LIB)/additions/VBoxOGLspuload$(VBOX_SUFF_LIB)
 if1of ($(KBUILD_TARGET), linux solaris freebsd)
  VBoxOGL_LIBS += \
- 	$(PATH_STAGE_LIB)/libXcomposite.so \
- 	$(PATH_STAGE_LIB)/libXdamage.so \
- 	$(PATH_STAGE_LIB)/libXfixes.so \
- 	$(PATH_STAGE_LIB)/libXext.so
+ 	Xcomposite \
+ 	Xdamage \
+ 	Xfixes \
+ 	Xext
  ifdef VBoxOGL_FAKEDRI
   ifeq ($(KBUILD_TARGET), freebsd)
     VBoxOGL_LIBS += \