Index: trunk/ppImage/configure.ac
===================================================================
--- trunk/ppImage/configure.ac	(revision 34082)
+++ trunk/ppImage/configure.ac	(revision 40453)
@@ -16,4 +16,11 @@
 AC_PROG_LIBTOOL
 AC_SYS_LARGEFILE
+
+dnl ------------------------------------------------------------
+
+AC_PATH_PROG([ERRORCODES], [psParseErrorCodes], [missing])
+if test "$ERRORCODES" = "missing" ; then
+  AC_MSG_ERROR([psParseErrorCodes is required])
+fi
 
 PKG_CHECK_MODULES([PSLIB],    [pslib >= 1.0.0])