Kubuntu 10.11 and OpenGL
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Hi everybody!
I`m new on Linux. I try build "Boxes" demo from QtSDK but get the GL missing error:
error: GL/gl.h: No such file or directoryWhere i can get OpenGL library and where i should place it on my Kubuntu?
Thanks for replays.
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Use standard apt-get way to get OpenGL stuff. You have to install MESA dev packages. There are many available, I usually install most of them ;)
Example packages:
- libgl1-mesa-dev
- libglu1-mesa-dev
- libopenvg1-mesa-dev
- libglw1-mesa-dev
Those should also pull remaining packages as dependencies.
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I installed all
but there is new error:
/boxes/qtbox.cpp:327: error: ‘gluPerspective’ was not declared in this scopemay be i should setup some settings for it?
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Not sure. Usually, I keep installing new mesa packages as long as there are any errors. Usually works. I've been using it to run OpenGl in Qt5, so it should also work in Qt4.
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These two packages will be enough (in theory...) for opengl:
sudo apt-get install libgl-dev
sudo apt-get install libglu-devAnd of course, in your *.pro file for QtOpenGL module:
QT += opengl -
Thank you for your replies
they was very helpful