patchlevel.h

C++的一个好库。。。现在很流行

/*
 * Copyright 1993-2002 Christopher Seiwald and Perforce Software, Inc.
 *
 * This file is part of Jam - see jam.c for Copyright information.
 */

/* Keep JAMVERSYM in sync with VERSION. */
/* It can be accessed as $(JAMVERSION) in the Jamfile. */

#define VERSION "3.1.11"
#define JAMVERSYM "JAMVERSION=3.1"