标签:lua lual_newstate
这个程序从终端读入内容,而后按照lua块执行。
#include <stdio.h> #include <string.h> #include "lua.h" #include "lauxlib.h" #include "lualib.h" int main(){ char buff[1024]; int error; memset(buff, 0, sizeof(buff)); lua_State *L = luaL_newstate(); // open lua luaL_openlibs(L); // open the standard lib while(fgets(buff, sizeof(buff), stdin) != NULL){ // if success, return 0 error = luaL_loadbuffer(L, buff, strlen(buff), "line") || lua_pcall(L, 0, 0, 0); if(error){ fprintf(stderr, "%s", lua_tostring(L, -1)); lua_pop(L, 1); // pop the err msg from stack } } lua_close(L); return 0; }
在编译的时候制定路径,如-I /usr/include/lua5.2/ 或者在include的时候加全include <lua5.2/lua.h> 。此外,要显示的链接lua5.2的库。否则出现 undefined reference to `luaL_newstate‘等其他错误。
标签:lua lual_newstate
原文地址:http://blog.csdn.net/vonzhoufz/article/details/38927809