xapp_xf86dga: fix dependencies

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/x11r7/xapp_xf86dga/xapp_xf86dga.mk

@@ -7,6 +7,12 @@
 XAPP_XF86DGA_VERSION = 1.0.2
 XAPP_XF86DGA_SOURCE = xf86dga-$(XAPP_XF86DGA_VERSION).tar.bz2
 XAPP_XF86DGA_SITE = http://xorg.freedesktop.org/releases/individual/app
-XAPP_XF86DGA_DEPENDENCIES = xlib_libX11 xlib_libXxf86dga
+XAPP_XF86DGA_DEPENDENCIES = \
+	host-pkg-config \
+	xlib_libX11 \
+	xlib_libXxf86dga \
+	xlib_libXt \
+	xlib_libXaw \
+	xlib_libXmu
 
 $(eval $(call AUTOTARGETS))