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Add an external library to Code Composer Studio

Mannana Jbeli
Prodigy 90 points
Other Parts Discussed in Thread: CCSTUDIO

Hello, I'm beginner in Code Composer Studio and I want to add a library of image processing SDL but I can't, help me please.

  • 0
    TI__Guru**** 474561 points

    You can either add it to the project directly (add a file) or specify it in the project build options (Incl. Libraries (-l) ) under the Linker tab (select Libraries category) or add a reference to it in your linker command file.

    Thanks

    ki

  • 0 in reply to Ki
    Prodigy 90 points

    Thank you ki
    The problem is that the SDL libraries exist only with the extension .al and .a
    I added the library but the error persists.

  • 0 in reply to Mannana Jbeli
    TI__Guru**** 474561 points

    What error message are your seeing?

  • 0 in reply to Ki
    Prodigy 90 points

    Here are the errors displayed:

    -----------------------------  test1.pjt - Debug  -----------------------------
    [dsk6713.cdb] "C:\CCStudio_v3.1\plugins\bios\gconfgen" dsk6713.cdb

    [test1.c] "C:\CCStudio_v3.1\c6000\cgtools\bin\cl6x" -g -q -fr"./Debug" -i"." -i"C:/CCStudio_v3.1/c6000/dsk6713/include" -d"_DEBUG" -d"CHIP_6713" -ml3 -mv6710 -@"Debug.lkf" "test1.c"

    [dsk6713cfg.s62] "C:\CCStudio_v3.1\c6000\cgtools\bin\cl6x" -g -q -fr"./Debug" -i"." -i"C:/CCStudio_v3.1/c6000/dsk6713/include" -d"_DEBUG" -d"CHIP_6713" -ml3 -mv6710 -@"../../../MyProjects/test11/Debug.lkf" "dsk6713cfg.s62"

    [dsk6713cfg_c.c] "C:\CCStudio_v3.1\c6000\cgtools\bin\cl6x" -g -q -fr"./Debug" -i"." -i"C:/CCStudio_v3.1/c6000/dsk6713/include" -d"_DEBUG" -d"CHIP_6713" -ml3 -mv6710 -@"../../../MyProjects/test11/Debug.lkf" "dsk6713cfg_c.c"

    [Linking...] "C:\CCStudio_v3.1\c6000\cgtools\bin\cl6x" -@"Debug.lkf"
    <Linking>

    undefined                        first referenced
     symbol                              in file
    ---------                        ----------------
    _SDL_RWFromFile                  C:\CCStudio_v3.1\MyProjects\test11\Debug\test1.obj
    _SDL_PollEvent                   C:\CCStudio_v3.1\MyProjects\test11\Debug\test1.obj
    _SDL_Quit                        C:\CCStudio_v3.1\MyProjects\test11\Debug\test1.obj
    _SDL_UpperBlit                   C:\CCStudio_v3.1\MyProjects\test11\Debug\test1.obj
    _SDL_SetVideoMode                C:\CCStudio_v3.1\MyProjects\test11\Debug\test1.obj
    _SDL_LoadBMP_RW                  C:\CCStudio_v3.1\MyProjects\test11\Debug\test1.obj
    _system                          C:\CCStudio_v3.1\MyProjects\test11\Debug\test1.obj
    _SDL_Flip                        C:\CCStudio_v3.1\MyProjects\test11\Debug\test1.obj
    _SDL_ShowCursor                  C:\CCStudio_v3.1\MyProjects\test11\Debug\test1.obj
    _SDL_Init                        C:\CCStudio_v3.1\MyProjects\test11\Debug\test1.obj
    >>   error: symbol referencing errors - './Debug/test1.out' not built

    >> Compilation failure

    Build Complete,
      2 Errors, 0 Warnings, 0 Remarks.

    Thanks

  • 0 in reply to Mannana Jbeli
    Prodigy 90 points

    If I add the library "libSDL.la"  error becomes:

    [Linking...] "C:\CCStudio_v3.1\c6000\cgtools\bin\cl6x" -@"Debug.lkf"
    <Linking>
    >> C:\CCStudio_v3.1\c6000\dsk6713\lib\libSDL.la, line 1:   error:
                   illegal input character: hex 23
    >> libSDL.la:   error: system error, can't open file 'libSDL.la' for input: No
                           such file or directory

    >> Compilation failure

    Build Complete,
      3 Errors, 0 Warnings, 0 Remarks.

    Thanks.

  • 0 in reply to Mannana Jbeli
    TI__Guru**** 474561 points

    CCS does not seem to automatically recognize *.al as a library if you just add the file to the project. But *.a is recognized. So you may need to explicitly reference it in the Build Properties under the linker "File Search Paths" (--library, -l). That should work

    ki

     

  • 0 in reply to Ki
    Prodigy 90 points

     

    I added the libraries correctly, but a strange error appeared:


    .    I apologize for the inconvenience