File cgx-2.11-CXX.patch of Package cgx

--- a/src/Makefile      2016-11-20 09:55:20.553359801 +0100
+++ b/src/Makefile	2016-11-20 09:55:47.803765158 +0100
@@ -30,7 +30,7 @@ OULIB = $(ULIB:.c=.o)
 OUTIL = $(SUTIL:.c=.o)
 
 cgx: $(OLIB) $(OUTIL) $(OULIB)
-	g++  $(OULIB)  $(OLIB) $(OUTIL)  $(CFLAGS) $(LFLAGS) -o  $@
+	$(CXX)  $(OULIB)  $(OLIB) $(OUTIL)  $(CFLAGS) $(CXXFLAGS) $(LFLAGS) -o  $@