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Gcc libluajit-5.1.so.2:cann';t打开共享对象文件:没有这样的文件或目录_Gcc_Lua - Fatal编程技术网

Gcc libluajit-5.1.so.2:cann';t打开共享对象文件:没有这样的文件或目录

Gcc libluajit-5.1.so.2:cann';t打开共享对象文件:没有这样的文件或目录,gcc,lua,Gcc,Lua,我想在我的主机上测试luajit的c api,以下是我的代码: #include <stdio.h> #include <luajit.h> #include <lualib.h> #include <lauxlib.h> int main() { lua_State *L; L=luaL_newstate(); luaL_openlibs(L); lua_pushnumber(L,10); lua_pus

我想在我的主机上测试luajit的c api,以下是我的代码:

#include <stdio.h>
#include <luajit.h>
#include <lualib.h>
#include <lauxlib.h>

int main()
{
    lua_State *L;
    L=luaL_newstate();
    luaL_openlibs(L);
    lua_pushnumber(L,10);
    lua_pushstring(L,"hello");
    lua_pushboolean(L,0);
    lua_close(L);
    //printf("luatop:%d\n",lua_gettop(L));
    return 0;
}
但当我运行它时

$ ./test_lua
它提示,

./test_lua: error while loading shared libraries: libluajit-5.1.so.2: cannot open shared object file: No such file or directory

有人知道怎么解决吗?

设置LD\u LIBRARY\u PATH变量,使其引用libluajit-5.1.so.2 live目录

命令:


导出LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH设置LD_LIBRARY_PATH变量,将其引用到libluajit-5.1.so.2 live目录

命令:


export-LD\u-LIBRARY\u-PATH=/usr/local/lib:$LD\u-LIBRARY\u-PATH

运行
strace-e-open./test\u-lua
会告诉您它试图加载的共享库的实际路径。然后看看它有什么问题(错误消息声称它不在那里)。可能您需要安装一些开发包或设置
LD_LIBRARY\u PATH
strace
仅限于Linux,顺便说一句。对于BSD,有
ktrace
/
kdump
,OSX有
dtrus
,等等。运行
strace-e open./test_lua
应该告诉您它试图加载的共享库的实际路径。然后看看它有什么问题(错误消息声称它不在那里)。可能您需要安装一些开发包或设置
LD_LIBRARY\u PATH
strace
仅限于Linux,顺便说一句。对于BSD,有
ktrace
/
kdump
,OSX有
dtrus
,等等。
./test_lua: error while loading shared libraries: libluajit-5.1.so.2: cannot open shared object file: No such file or directory