tentative fix for test failing when in submodule

Gabriele Contini

2020-05-16 004073a7b79dc9c455416703d30f4922b4577172

 src/library/locate/ExternalDefinition.cpp

@@ -14,7 +14,7 @@

#include "../base/base64.h"
#include "../base/EventRegistry.h"
#include "../base/StringUtils.h"
#include "../base/string_utils.h"

#include "ExternalDefinition.hpp"
#include "../base/file_utils.hpp"