webkit: the X11 variant needs libXt

Fixes bug #829.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/webkit/Config.in

@@ -12,6 +12,7 @@ config BR2_PACKAGE_WEBKIT
 	select BR2_PACKAGE_LIBSOUP
 	select BR2_PACKAGE_CAIRO_PNG
 	select BR2_PACKAGE_LIBGAIL
+	select BR2_PACKAGE_XLIB_LIBXT if BR2_PACKAGE_XORG7
 	help
 	  WebKit is an open source, standards compliant web browser engine.
 

package/webkit/webkit.mk

@@ -17,7 +17,7 @@ WEBKIT_CONF_ENV = ac_cv_path_icu_config=$(STAGING_DIR)/usr/bin/icu-config
 
 ifeq ($(BR2_PACKAGE_XORG7),y)
 	WEBKIT_CONF_OPT += --with-target=x11
-	WEBKIT_DEPENDENCIES += xserver_xorg-server
+	WEBKIT_DEPENDENCIES += xserver_xorg-server xlib_libXt
 endif
 
 ifeq ($(BR2_PACKAGE_DIRECTFB),y)