Fix the C++ test

Author: radare

cxxwriter.vala

@@ -196,7 +196,7 @@ public class CxxWriter : ValabindWriter {
 		//	classname, c.is_compact.to_string () );
 
 		if (context.profile == Profile.GOBJECT)
-			classname = "%s_%s".printf (nspace, classname);
+			classname = "%s%s".printf (nspace, classname);
 
 		if (defined_classes.lookup (classname))
 			return;

t/vala/Makefile

@@ -11,8 +11,8 @@ cxx:
 	valabind-cc python vstest -NFood -x ${VAPI} ${VALBINDCCFLAGS}
 	valabind --cxx -m vstest vstest.vapi
 	# compile vstest.cxx as included in test.cxx
-	# gcc -c vstest.c -I. `pkg-config gobject-2.0 --cflags --libs`
-	g++ test.cxx -I. `pkg-config gobject-2.0 --cflags --libs`
+	gcc -c vstest.c -I. `pkg-config gobject-2.0 --cflags --libs`
+	g++ vstest.o test.cxx -I. `pkg-config gobject-2.0 --cflags --libs`
 	#g++ test.cxx -I. `pkg-config gobject-2.0 --cflags --libs`
 
 test: