Check for freerdp/locale/keyboard.h before using it, default to old freerdp/kbd/layouts.h if missing.

protocols/rdp/configure.in

@@ -53,7 +53,7 @@ AC_CHECK_LIB([freerdp-utils], [xzalloc],, AC_MSG_ERROR("libfreerdp-utils is requ
 AC_CHECK_LIB([freerdp-codec], [freerdp_image_convert],, AC_MSG_ERROR("libfreerdp-codec is required (part of FreeRDP)"))
 
 # Checks for header files.
-AC_CHECK_HEADERS([guacamole/client.h guacamole/guacio.h guacamole/protocol.h])
+AC_CHECK_HEADERS([guacamole/client.h guacamole/guacio.h guacamole/protocol.h freerdp/locale/keyboard.h freerdp/kbd/layouts.h])
 
 # Checks for library functions.
 AC_FUNC_MALLOC

protocols/rdp/include/rdp_keymap.h

@@ -38,7 +38,11 @@
 #ifndef _GUAC_RDP_RDP_KEYMAP_H
 #define _GUAC_RDP_RDP_KEYMAP_H
 
+#ifdef HAVE_FREERDP_LOCALE_KEYBOARD_H
 #include <freerdp/locale/keyboard.h>
+#else
+#include <freerdp/kbd/layouts.h>
+#endif
 
 /**
  * Represents a keysym-to-scancode mapping for RDP, with extra information

protocols/rdp/src/rdp_keymap_en_us.c

@@ -37,7 +37,12 @@
  * ***** END LICENSE BLOCK ***** */
 
 #include <freerdp/input.h>
+
+#ifdef HAVE_FREERDP_LOCALE_KEYBOARD_H
 #include <freerdp/locale/keyboard.h>
+#else
+#include <freerdp/kbd/layouts.h>
+#endif
 
 #include "rdp_keymap.h"