移植LUA到VxWorks的步骤

1）建立VxWorks DKM工程
2）导入LUA源代码
3）修改lprefix.h

/*
** $Id: lprefix.h,v 1.2 2014/12/29 16:54:13 roberto Exp $
** Definitions for Lua code that must come before any other header file
** See Copyright Notice in lua.h
*/

#ifndef lprefix_h
#define lprefix_h
****#include****

//#define LUA_USE_C89
//#define CPU_FAMILY            120
//#define CPU_FAMILY        "ARM"
/*
** Allows POSIX/XSI stuff
*/
#if !defined(LUA_USE_C89)   /* { */

#if !defined(_XOPEN_SOURCE)
#define _XOPEN_SOURCE           600
#elif _XOPEN_SOURCE == 0
#undef _XOPEN_SOURCE  /* use -D_XOPEN_SOURCE=0 to undefine it */
#endif

/*
** Allows manipulation of large files in gcc and some other compilers
*/
#if !defined(LUA_32BITS) && !defined(_FILE_OFFSET_BITS)
#define _LARGEFILE_SOURCE       1
#define _FILE_OFFSET_BITS       64
#endif

#endif              /* } */


/*
** Windows stuff
*/
#if defined(_WIN32)     /* { */

#if !defined(_CRT_SECURE_NO_WARNINGS)
#define _CRT_SECURE_NO_WARNINGS  /* avoid warnings about ISO C functions */
#endif

#endif          /* } */

#endif