linux compiling errors

  • Nadia Robertini

    Nadia Robertini - 2010-05-06

    Hello everybody,
    first of all I want to thank you for this awesome library, that is exactly what I was looking for. Actually I'm running it on windows because linux doesn't seem to like it. Heres my linux system and package informations:

    uname -a:
    Linux vegeta 2.6.31-21-generic #59-Ubuntu SMP Wed Mar 24 07:28:27 UTC 2010 x86_64 GNU/Linux
    (Ubuntu 9.10)

    gcc -version:
    gcc (Ubuntu 4.4.1-4ubuntu9) 4.4.1

    make -version:
    GNU Make 3.81

    dpkg -l nvidia-cg-toolkit:
    nvidia-cg-tool 2.1.0017.deb1  NVIDIA Cg Toolkit Installer

    dpkg -l libxml2-dev:
    libxml2-dev    2.7.5.dfsg-1ub Development files for the GNOME XML library

    dpkg -l libpcre3-dev:
    libpcre3-dev   7.8-3          Perl 5 Compatible Regular Expression Library

    dpkg -l dpkg -l libboost-filesystem-dev:
    libboost-filesystem- 1.38.1               filesystem operations in C++ (default version)

    And here some compilation errors.
    ../COLLADA-DOM$ make -f Makefile.linux

    In file included from include/1.4/Crt/CrtScene.h:11,
                     from src/Crt/1.4/CrtSceneRead.cpp:16:
    include/Crt/CrtAnimation.h:23: error: ‘string’ was not declared in this scope

    src/Crt/1.4/CrtSceneRead.cpp:1239: error: assignment of read-only location ‘*(((daeSmartRef<domInputLocal>*)((domInputLocal_Array*)input_array)->daeTArray<T>::operator (((long unsigned int)i)))->daeSmartRef<T>::operator-> ()->domInputLocal::getSemantic() + ((long unsigned int)((long unsigned int)new_sampler->CrtAnimSampler::inputs)))’

    src/Crt/1.4/CrtSceneRead.cpp:1249: error: invalid conversion from ‘const char’ to ‘CrtAnimSampler*’

    src/Crt/1.4/CrtSceneRead.cpp:1396: error: invalid conversion from ‘CrtAnimSrc*’ to ‘char’

    src/Crt/1.4/CrtSceneRead.cpp:1741: error: request for member ‘size’ in ‘((CrtScene*)this)->CrtScene::Controllers.std::vector<_Tp, _Alloc>::operator (((long unsigned int)i))->CrtController::skeletons’, which is of non-class type ‘int’
    src/Crt/1.4/CrtSceneRead.cpp:1743: error: invalid types ‘int’ for array subscript

    …and other similar issues.
    I know my 64 bit based system could be the cause of lots of these errors…


  • Nadia Robertini

    Nadia Robertini - 2010-05-08

    Hello again,
    I have resolved.

    First: I forgot to install a library: libboost-dev (quite important!)
    But now the link phase fail with some errors:
    /usr/bin/ld: cannot find -lboost_filesystem
    /usr/bin/ld: cannot find -lbulletopenglsupport

    The problem is that you include 32-bit binary libraries that of course can't be built within a 64 bit based system!
    I should now built and place correctly all that included libraries on my own, but it's really a waste of time.

    I tried to built it on a 32 bit based system (Ubuntu 9.04) and it works just fine.

    Can you please include a README note specifying that the release can be built only on 32 bit based systems?
    That could have saved lots of my and others time.

    Thank you.


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