--- a/tools/depends/native/JsonSchemaBuilder/Makefile.orig	2015-02-06 16:03:11.758503904 +0100
+++ b/tools/depends/native/JsonSchemaBuilder/Makefile	2015-02-06 16:03:29.557107942 +0100
@@ -15,7 +15,7 @@ endif
 
 SOURCE=$(ROOT_DIR)/src
 
-CONFIGURE=./configure --prefix=$(PREFIX)
+CONFIGURE=CC=cc CXX=g++ CFLAGS= CXXFLAGS= ./configure --prefix=$(PREFIX)
 APP=$(SOURCE)/JsonSchemaBuilder
 APPBIN=$(PREFIX)/bin/JsonSchemaBuilder
 
