[sdljava-users] Can anybody tell me how to compile a simple program?

[Nuno S. <dev...@im...>]

Hi,

I'm trying to compile a basic example just to understand how sdljava works.

I copied from the testsrc/image directory the file SDLImageTest.java to 
a new directory and now i'm trying to compile that file using this command:

 javac -classpath .:~/sdljava-0.9.1/lib/:~/sdljava-0.9.1/classes/ 
SDLImageTest.java

But i get a lot of errors.... it doesnt find the classes:

What do i have to do to have a simple project compiled?

Many thx,

Nuno Santos

PS: The errors:


SDLImageTest.java:1: package sdljava does not exist
import sdljava.SDLTest;
               ^
SDLImageTest.java:2: package sdljava does not exist
import sdljava.SDLException;
               ^
SDLImageTest.java:3: package sdljava does not exist
import sdljava.SDLMain;
               ^
SDLImageTest.java:5: package sdljava.video does not exist
import sdljava.video.SDLColor;
                     ^
SDLImageTest.java:6: package sdljava.video does not exist
import sdljava.video.SDLVideo;
                     ^
SDLImageTest.java:7: package sdljava.video does not exist
import sdljava.video.SDLSurface;
                     ^
SDLImageTest.java:8: package sdljava.image does not exist
import sdljava.image.SDLImage;
                     ^
SDLImageTest.java:14: cannot resolve symbol
symbol  : class SDLTest
location: class SDLImageTest
public class SDLImageTest extends SDLTest {
                                  ^
SDLImageTest.java:16: cannot resolve symbol
symbol  : class SDLSurface
location: class SDLImageTest
    static SDLSurface framebuffer;
           ^
SDLImageTest.java:18: cannot resolve symbol
symbol  : class SDLException
location: class SDLImageTest
    public void init() throws SDLException {
                              ^
SDLImageTest.java:19: cannot resolve symbol
symbol  : variable SDLMain
location: class SDLImageTest
        SDLMain.init(SDLMain.SDL_INIT_EVERYTHING);
                     ^
SDLImageTest.java:19: cannot resolve symbol
symbol  : variable SDLMain
location: class SDLImageTest
        SDLMain.init(SDLMain.SDL_INIT_EVERYTHING);
        ^
SDLImageTest.java:20: cannot resolve symbol
symbol  : variable SDLVideo
location: class SDLImageTest
        framebuffer = SDLVideo.setVideoMode(800, 600, 24, 
(long)SDLVideo.SDL_HWS
URFACE|SDLVideo.SDL_DOUBLEBUF);
                                                                ^
SDLImageTest.java:20: cannot resolve symbol
symbol  : variable SDLVideo
location: class SDLImageTest
        framebuffer = SDLVideo.setVideoMode(800, 600, 24, 
(long)SDLVideo.SDL_HWS
URFACE|SDLVideo.SDL_DOUBLEBUF);

       ^
SDLImageTest.java:20: cannot resolve symbol
symbol  : variable SDLVideo
location: class SDLImageTest
        framebuffer = SDLVideo.setVideoMode(800, 600, 24, 
(long)SDLVideo.SDL_HWS
URFACE|SDLVideo.SDL_DOUBLEBUF);
                      ^
SDLImageTest.java:25: cannot resolve symbol
symbol  : variable SDLMain
location: class SDLImageTest
            SDLMain.quit();
            ^
SDLImageTest.java:44: cannot resolve symbol
symbol  : class SDLSurface
location: class SDLImageTest
                SDLSurface gif = SDLImage.load("testdata" + 
File.separator + fil
e + ".gif");
                ^
SDLImageTest.java:44: cannot resolve symbol
symbol  : variable SDLImage
location: class SDLImageTest
                SDLSurface gif = SDLImage.load("testdata" + 
File.separator + fil
e + ".gif");
                                 ^
SDLImageTest.java:48: cannot resolve symbol
symbol  : class SDLException
location: class SDLImageTest
            } catch (SDLException e) {
                     ^
SDLImageTest.java:56: cannot resolve symbol
symbol  : class SDLSurface
location: class SDLImageTest
                SDLSurface jpg = SDLImage.load("testdata" + 
File.separator + fil
e + ".jpg");
                ^
SDLImageTest.java:56: cannot resolve symbol
symbol  : variable SDLImage
location: class SDLImageTest
                SDLSurface jpg = SDLImage.load("testdata" + 
File.separator + fil
e + ".jpg");
                                 ^
SDLImageTest.java:61: cannot resolve symbol
symbol  : class SDLException
location: class SDLImageTest
            } catch (SDLException e) {
                     ^
22 errors