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Thread: Compile issues with Ubuntu 8.10

  1. #1
    Junior Member
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    Dec 2008
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    Compile issues with Ubuntu 8.10

    Code :
    src/Crt/1.4/CrtSceneRead.cpp:2133: error: request for member ‘push_back’ in ‘ctrl->CrtController::skeletons’, which is of non-class type ‘int’
    src/Crt/1.4/CrtSceneRead.cpp: In member function ‘CrtNode* CrtScene::ReadNode(domNodeRef, CrtNode*)’:
    src/Crt/1.4/CrtSceneRead.cpp:2146: warning: deprecated conversion from string constant to ‘char*’
    make[1]: *** [build/linux-1.4/obj/CrtSceneRead.o] Error 1
    make[1]: Leaving directory `/home/name/graphics/colladadom/rt'
    make: *** [all] Error 2

    Have libxml2, pcre3-dev, nvidia-cg-toolkit, glut, libboost-fs-dev installed couldnt find the issue any ideas?

  2. #2
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    Feb 2005
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    San Jose, CA
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    Can you tell us which version of GCC you are using?

    Every time they update the version they seem to get a bit more strict about the interpretation of C++ rules, to test this out I need to make sure we are using the exact same compiler version.

    I think the command is gcc --version to get the version number.

  3. #3
    Junior Member
    Join Date
    Dec 2008
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    Quote Originally Posted by uclahklaw
    Can you tell us which version of GCC you are using?

    Every time they update the version they seem to get a bit more strict about the interpretation of C++ rules, to test this out I need to make sure we are using the exact same compiler version.

    I think the command is gcc --version to get the version number.
    gcc version 4.3.2

    I'm trying to think of anything else that it could be,

    Also using:
    Nvidia Cg toolkit: Cg-2.0_May2008_x86_64.tgz

  4. #4
    Junior Member
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    Dec 2008
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    Currently trying with gcc 4.2 - apparently meant to have worked in 8.04 ubuntu - wish me luck


    Okay I got abit further...
    Code :
    Compiling src/Crt/CrtAnimation.cpp to build/linux-1.4/obj/CrtAnimation.o
    src/Crt/CrtAnimation.cpp:227:2: warning: no newline at end of file
    Compiling src/Crt/CrtEffect.cpp to build/linux-1.4/obj/CrtEffect.o
    In file included from include/Crt/CrtPlatform.h:14,
                     from src/Crt/CrtEffect.cpp:8:
    include/Crt/CrtLinux.h:28: error: conflicting declaration ‘typedef int GLsizeiptr’
    /usr/include/GL/glext.h:3711: error: ‘GLsizeiptr’ has a previous declaration as‘typedef ptrdiff_t GLsizeiptr’
    In file included from include/Crt/CrtPlatform.h:14,
                     from src/Crt/CrtEffect.cpp:8:
    include/Crt/CrtLinux.h:77: warning: ‘void MessageBox(char*, char*, char*, int)’defined but not used
    make[1]: *** [build/linux-1.4/obj/CrtEffect.o] Error 1
    make[1]: Leaving directory `/home/name/graphics/colladadom/rt'
    make: *** [all] Error 2

    Seems there may be some sort of conflict with my installation of OpenGL? gunna have a prod arround with it. Any ideas would be greatly appreciated - I will persevere but dam didnt think it wud be this hard.

  5. #5
    Oh...I just realized these errors are in the RT/Viewer and not the DOM.

    One of the people here just checked in a number of fixes to the Linux build of the RT/Viewer. She was testing with GCC 4.2.3 and it seemed to work. I think there is a new linux readme now too.

    If you haven't done a fresh checkout in the last day or so, please give that a try and let me know how it builds. I don't think a new ZIP package is up yet, so you need to grab it through a subversion checkout for now.

    Please let me know how this goes for you, if you still have problems building we'll run some more tests.

  6. #6
    Junior Member
    Join Date
    Dec 2008
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    9
    I have removed following section of code from CrtLinux.h, and checked the new code in sourceforge. This should solve the issue you have been experiencing.

    #ifndef GLsizeiptr
    typedef int GLsizeiptr;
    #endif


    Apparently "GLsizeiptr" is already defined to be "ptrdiff_t" in glext.h, although I do not understand why the "#ifndef GLsizeiptr" in CrtLinux.h did not prevent the redefinition of it...

    I am using Ubuntu 8.04, gcc 4.2.3, Cg 2.1 Toolkit, not sure which openGL version I am using. Please let me know if the new CrtLinux.h does not fix your problem.

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