C++ Community

Stromberg

Super danke, genau sowas habe ich gesucht. Aber klappen tuts immer noch nicht so ganz, zumindestens sind es schon mal weniger Fehler als sonst.
Ich hab eine Code::blocks SDL Application erstellt, und dann einfach mal deren Standard Code kompiliert (natürlich nachdem ich das Installations Tutorial gemacht habe) und es kamen folgende Fehler.

Project : SDL Application
Compiler : GNU GCC Compiler (called directly)
Directory : H:\C++ Projekte\SDL\
--------------------------------------------------------------------------------
Switching to target: default
Compiling: main.cpp
In file included from H:/Programme/CodeBlocks/include/sys/types.h:21,
from H:/Programme/CodeBlocks/include/SDL/SDL_stdinc.h:32,
from H:/Programme/CodeBlocks/include/SDL/SDL_main.h:26,
from H:/Programme/CodeBlocks/include/SDL/SDL.h:28,
from main.cpp:6:
H:/Programme/CodeBlocks/include/stddef.h:6:2: warning: #include_next is a GCC extension
In file included from H:/Programme/CodeBlocks/include/SDL/SDL_stdinc.h:32,
from H:/Programme/CodeBlocks/include/SDL/SDL_main.h:26,
from H:/Programme/CodeBlocks/include/SDL/SDL.h:28,
from main.cpp:6:
H:/Programme/CodeBlocks/include/sys/types.h:32: error: ISO C++ does not support long long' H:/Programme/CodeBlocks/include/sys/types.h:110: error: ISO C++ does not supportlong long'
H:/Programme/CodeBlocks/include/sys/types.h:115: error: ISO C++ does not support long long' In file included from H:/Programme/CodeBlocks/include/stdio.h:26, from H:/Programme/CodeBlocks/include/SDL/SDL_stdinc.h:35, from H:/Programme/CodeBlocks/include/SDL/SDL_main.h:26, from H:/Programme/CodeBlocks/include/SDL/SDL.h:28, from main.cpp:6: H:/Programme/CodeBlocks/include/stddef.h:6:2: warning: #include_next is a GCC extension In file included from H:/Programme/CodeBlocks/include/stdio.h:28, from H:/Programme/CodeBlocks/include/SDL/SDL_stdinc.h:35, from H:/Programme/CodeBlocks/include/SDL/SDL_main.h:26, from H:/Programme/CodeBlocks/include/SDL/SDL.h:28, from main.cpp:6: H:/Programme/CodeBlocks/include/stdarg.h:6:2: warning: #include_next is a GCC extension In file included from H:/Programme/CodeBlocks/include/SDL/SDL_stdinc.h:35, from H:/Programme/CodeBlocks/include/SDL/SDL_main.h:26, from H:/Programme/CodeBlocks/include/SDL/SDL.h:28, from main.cpp:6: H:/Programme/CodeBlocks/include/stdio.h:330: error: ISO C++ does not supportlong long'
In file included from H:/Programme/CodeBlocks/include/SDL/SDL_stdinc.h:35,
from H:/Programme/CodeBlocks/include/SDL/SDL_main.h:26,
from H:/Programme/CodeBlocks/include/SDL/SDL.h:28,
from main.cpp:6:
H:/Programme/CodeBlocks/include/stdio.h:416:14: warning: use of C99 long long integer constant
In file included from H:/Programme/CodeBlocks/include/SDL/SDL_stdinc.h:39,
from H:/Programme/CodeBlocks/include/SDL/SDL_main.h:26,
from H:/Programme/CodeBlocks/include/SDL/SDL.h:28,
from main.cpp:6:
H:/Programme/CodeBlocks/include/stddef.h:6:2: warning: #include_next is a GCC extension
In file included from H:/Programme/CodeBlocks/include/SDL/SDL_stdinc.h:40,
from H:/Programme/CodeBlocks/include/SDL/SDL_main.h:26,
from H:/Programme/CodeBlocks/include/SDL/SDL.h:28,
from main.cpp:6:
H:/Programme/CodeBlocks/include/stdarg.h:6:2: warning: #include_next is a GCC extension
In file included from H:/Programme/CodeBlocks/include/string.h:24,
from H:/Programme/CodeBlocks/include/SDL/SDL_stdinc.h:58,
from H:/Programme/CodeBlocks/include/SDL/SDL_main.h:26,
from H:/Programme/CodeBlocks/include/SDL/SDL.h:28,
from main.cpp:6:
H:/Programme/CodeBlocks/include/stddef.h:6:2: warning: #include_next is a GCC extension
In file included from H:/Programme/CodeBlocks/include/stdint.h:24,
from H:/Programme/CodeBlocks/include/inttypes.h:7,
from H:/Programme/CodeBlocks/include/SDL/SDL_stdinc.h:64,
from H:/Programme/CodeBlocks/include/SDL/SDL_main.h:26,
from H:/Programme/CodeBlocks/include/SDL/SDL.h:28,
from main.cpp:6:
H:/Programme/CodeBlocks/include/stddef.h:6:2: warning: #include_next is a GCC extension
In file included from H:/Programme/CodeBlocks/include/inttypes.h:7,
from H:/Programme/CodeBlocks/include/SDL/SDL_stdinc.h:64,
from H:/Programme/CodeBlocks/include/SDL/SDL_main.h:26,
from H:/Programme/CodeBlocks/include/SDL/SDL.h:28,
from main.cpp:6:
H:/Programme/CodeBlocks/include/stdint.h:33: error: ISO C++ does not support long long' H:/Programme/CodeBlocks/include/stdint.h:34: error: ISO C++ does not supportlong long'
H:/Programme/CodeBlocks/include/stdint.h:43: error: ISO C++ does not support long long' H:/Programme/CodeBlocks/include/stdint.h:44: error: ISO C++ does not supportlong long'
H:/Programme/CodeBlocks/include/stdint.h:56: error: ISO C++ does not support long long' H:/Programme/CodeBlocks/include/stdint.h:57: error: ISO C++ does not supportlong long'
H:/Programme/CodeBlocks/include/stdint.h:64: error: ISO C++ does not support long long' H:/Programme/CodeBlocks/include/stdint.h:65: error: ISO C++ does not supportlong long'
In file included from H:/Programme/CodeBlocks/include/inttypes.h:9,
from H:/Programme/CodeBlocks/include/SDL/SDL_stdinc.h:64,
from H:/Programme/CodeBlocks/include/SDL/SDL_main.h:26,
from H:/Programme/CodeBlocks/include/SDL/SDL.h:28,
from main.cpp:6:
H:/Programme/CodeBlocks/include/stddef.h:6:2: warning: #include_next is a GCC extension
In file included from H:/Programme/CodeBlocks/include/ctype.h:20,
from H:/Programme/CodeBlocks/include/SDL/SDL_stdinc.h:69,
from H:/Programme/CodeBlocks/include/SDL/SDL_main.h:26,
from H:/Programme/CodeBlocks/include/SDL/SDL.h:28,
from main.cpp:6:
H:/Programme/CodeBlocks/include/stddef.h:6:2: warning: #include_next is a GCC extension
Process terminated with status 1 (0 minutes, 0 seconds)

Igrendwas mit "long long", da hat er n dickes Problem mit.
Kann mir bitte jemand helfen. Ich will jetzt endlich mal so eine behinderte Bibliothek zum Luafen bekommen, bei Allegro hab ich schon aufgegeben, deshlab versuch ichs jetzt mit SDL.
Ich hoffe jemand von euch kennt sich damit aus, denn von Bibliotheken installieren hab ich gar kein Plan von, ich will doch einfach nur Programmieren....:(

MfG
Stromberg

Stromberg

BITTE! Kann mir keiner sagen was ich tun soll? Was die Fehlermeldungen heißen? Bzw. wie ich meinen Fehler finden kann?
Ich werd hier noch verrückt vor lauter Konsolenprogrammierung.....ich brauch viele bunte Farben --> eben SDL!!!

MfG
Stromberg

helpme

kein problem, dass bekommst du schon hin, hatte am anfang auch probleme

hast du die anleitung schritt für schritt gemacht?

poste mal deinen code

Stromberg

Das is der standard Codeblocks Quellcode der bei jeder neuen SDL Apllication in der main steht. Und genau den hab ich halt zum testen compiliert und es sind die oben angegebenen Fehler aufgetreten.

#ifdef __cplusplus
    #include <cstdlib>
#else
    #include <stdlib.h>
#endif
#include <SDL/SDL.h>

int main ( int argc, char** argv )
{
    // initialize SDL video
    if ( SDL_Init( SDL_INIT_VIDEO ) < 0 )
    {
        printf( "Unable to init SDL: %s\n", SDL_GetError() );
        return 1;
    }

    // make sure SDL cleans up before exit
    atexit(SDL_Quit);

    // create a new window
    SDL_Surface* screen = SDL_SetVideoMode(640, 480, 16,
                                           SDL_HWSURFACE|SDL_DOUBLEBUF);
    if ( !screen )
    {
        printf("Unable to set 640x480 video: %s\n", SDL_GetError());
        return 1;
    }

    // load an image
    SDL_Surface* bmp = SDL_LoadBMP("cb.bmp");
    if (!bmp)
    {
        printf("Unable to load bitmap: %s\n", SDL_GetError());
        return 1;
    }

    // center the bitmap on screen
    SDL_Rect dstrect;
    dstrect.x = (screen->w - bmp->w) / 2;
    dstrect.y = (screen->h - bmp->h) / 2;

    // program main loop
    bool done = false;
    while (!done)
    {
        // message processing loop
        SDL_Event event;
        while (SDL_PollEvent(&event))
        {
            // check for messages
            switch (event.type)
            {
                // exit if the window is closed
            case SDL_QUIT:
                done = true;
                break;

                // check for keypresses
            case SDL_KEYDOWN:
                {
                    // exit if ESCAPE is pressed
                    if (event.key.keysym.sym == SDLK_ESCAPE)
                        done = true;
                    break;
                }
            } // end switch
        } // end of message processing

        // DRAWING STARTS HERE

        // clear screen
        SDL_FillRect(screen, 0, SDL_MapRGB(screen->format, 0, 0, 0));

        // draw bitmap
        SDL_BlitSurface(bmp, 0, screen, &dstrect);

        // DRAWING ENDS HERE

        // finally, update the screen :)
        SDL_Flip(screen);
    } // end main loop

    // free loaded bitmap
    SDL_FreeSurface(bmp);

    // all is well ;)
    printf("Exited cleanly\n");
    return 0;
}

MfG
Stromberg

helpme

hast du denn genau das sdl-paket runter geladen, welches in der anleitung angegeben ist?

probiere mal:
öffne das projekt, dann gehe auf Projekt > Build options > Linker

dann trag bei other linker options folgendes ein
-lmingw32 -lSDLmain -lSDL

und versuche dann mal das projekt zu compilieren

Stromberg

Bringt nichts, ist genauso wie zuvor.
http://www.bilder-space.de/show.php?file=zRVWL9Tbd9ZHS9T.JPG

MfG
Stromberg

helpme

-lmingw32
-lSDLmain
-lSDL

du hast die Striche vergessen

und links braucht das nicht

Stromberg

Mit den Strichen "-" gehts leider auch nicht.

MfG
Stromberg

helpme

welche codeblocks version hast du denn?
sonst lade nochmal die neuste codeblocksverion mit mingw von codeblocks.org
und mache die anleitung + den sdl download komplett nochmal

Stromberg

Ich hab V. 1.0rc2
Ist diese Version zu alt?

Stromberg

Hab mir gerade die neuste Codeblocks Version runtergeladen, jetzt klappts...
Vielen Dank für deinen Rat!

MfG
Stromberg