public: link tests to build_vcs too

public/build.c

@@ -15,7 +15,6 @@ GNU General Public License for more details.
 
 #include <stdio.h>
 #include "crtlib.h"
-#include "buildenums.h"
 
 static const char mond[12] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
 

public/wscript

@@ -163,5 +163,5 @@ def build(bld):
 			bld.program(features = 'test',
 				source = tests[i],
 				target = 'test_%s' % i,
-				use = 'public',
+				use = 'public build_vcs',
 				install_path = None)