gui: Fix compile error caused by change in fres_contract.h

diff --git a/fres/frm_gui/frm_gui.pro b/fres/frm_gui/frm_gui.pro
index e97632a4b9c6716e061669e2195f6031c594b8e4..1dafa6e4152589801e8e2904cd093734cd84aac1 100644 (file)
--- a/fres/frm_gui/frm_gui.pro
+++ b/fres/frm_gui/frm_gui.pro
@@ -13,3 +13,4 @@ HEADERS += dialog.h \
 FORMS += dialog.ui
 DEFINES += AQuoSA
 LIBS   += -lpthread -lfrsh -lfrm_client -lforb -lcontract
+QMAKE_CXXFLAGS += -D__STDC_FORMAT_MACROS       # Needed for fres_contract.h