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- rewrite Lua handling

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* depend pkg checks on enable-lua switch
* define STATIC_LUAPOSIX in case of static lua build to exclude unwanted
code in neutrino
* remove DYNAMIC_LUAPOSIX code as it's not needed in case of dynamic lua
build
This commit is contained in:
striper
2014-01-25 14:36:12 +01:00
committed by M. Liebmann
parent 1838a71c20
commit 4b6d2d310c
2 changed files with 19 additions and 53 deletions
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35
src/gui/luainstance.cpp
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@@ -347,35 +347,12 @@ const luaL_Reg CLuaInstance::methods[] =
{ NULL, NULL }
};
#ifndef DYNAMIC_LUAPOSIX
#ifdef STATIC_LUAPOSIX
/* hack: we link against luaposix, which is included in our
* custom built lualib */
extern "C" { LUAMOD_API int (luaopen_posix_c) (lua_State *L); }
#else
static int dolibrary (lua_State *L, const char *name)
{
int status = 0;
const char *msg = "";
lua_getglobal(L, "require");
lua_pushstring(L, name);
status = lua_pcall(L, 1, 0, 0);
if (status && !lua_isnil(L, -1))
{
msg = lua_tostring(L, -1);
if (NULL == msg)
{
msg = "(error object is not a string)";
}
fprintf(stderr, "[CLuaInstance::%s] error in dolibrary: %s (%s)\n", __func__, name,msg);
lua_pop(L, 1);
}
else
{
printf("[CLuaInstance::%s] loaded library: %s\n", __func__, name);
}
return status;
}
#endif
/* load basic functions and register our own C callbacks */
void CLuaInstance::registerFunctions()
{
@@ -384,14 +361,6 @@ void CLuaInstance::registerFunctions()
luaopen_io(lua);
luaopen_string(lua);
luaopen_math(lua);
#ifndef DYNAMIC_LUAPOSIX
#if !HAVE_COOL_HARDWARE
luaopen_posix_c(lua);
#endif
#else
dolibrary(lua,"posix");
#endif
lua_newtable(lua);
int methodtable = lua_gettop(lua);
luaL_newmetatable(lua, className);