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LUA Scripting - Dynamic Loading

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wagenheimer:
I'm trying to Dinamic Load LUA in MAC-OS.

liblua5.1.dylib


--- Code: ---LuaHandle:= DynLibs.LoadLibrary(ALibName);

  if LuaHandle = NilHandle then
  begin
     Result := False;
     Exit;
  end;

--- End code ---

LuaHandle is always returning NilHandle. FileExists(ALibName) returns true.

I use the same command to load Bass (libbass.dylib) and it works.

Anybody have any idea of what is wrong?

Phil:
Are you specifying the complete path to it? What is the path?

Thanks.

-Phil

wagenheimer:
Yes I am. FileExists(ALibName) is returning True.

There is the Lua.Pas and the liblua5.1.dylib that I'm using.

http://wagenheimer.com/temp/liblua5.1.dylib
http://wagenheimer.com/temp/Lua.pas

I use this same Lua.Pas in Windows and it works.

Please, if you can take a look would be very grateful.

Phil:
No, I meant what's the path to the library?

Try doing ExpandFileName to make sure it's a full path and not a relative path.

From Lua.pas:

    ALibName:= ExtractFilePath( ParamStr(0) ) + DefaultLibName;

That's probably giving you a relative path on OS X.

Thanks.

-Phil

wagenheimer:
Thanks for the reply,

Well... I have changed it to


--- Code: ---ALibName:=  ExpandFileName(GetCurrentDir() + '/'+DefaultLibName);
--- End code ---


The ALibName value is
'/Developer/Games/Phoenix/demos.freepascal/_Compiled/liblua5.1.dylib'

And the .dylib really exists in this path, but it still does not works.

What else should I verify?

I will make a project to you test it.

Thanks

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