[Qt-interest] GL_lib for LINUX

[Sujan Dasmahapatra]

Thanks for your suggestions jackson.

On Mon, Dec 14, 2009 at 8:21 PM, Stephen Jackson <spjackson42 at gmail.com>wrote:

> 2009/12/14 Sujan Dasmahapatra :
> > Hi  Friends
> > I am using RHEL 4 and upgraded to QT-4.5.2. but I am still not able to
> > compile GLC_lib.Please  find attached error-log Do I need to upgrade my
> > LINUX version or  still QT-4.6 I need.I am not sure .Any help would be
> > appreciated.Thanks
> > sujan
> >
> >
>
> [snip]
>
> > g++ -c -m64 -pipe -O2 -Wall -W -D_REENTRANT -fPIC -DQT_NO_DEBUG
> > -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED
> > -I/usr/local/pack/Qt-4.5.2/mkspecs/linux-g++-64 -I.
> > -I/usr/local/pack/Qt-4.5.2/include/QtCore
> > -I/usr/local/pack/Qt-4.5.2/include/QtGui
> > -I/usr/local/pack/Qt-4.5.2/include/QtOpenGL
> > -I/usr/local/pack/Qt-4.5.2/include -I. -Izlib -I/usr/X11R6/include
> -IBuild
> > -o Build/glc_distance.o maths/glc_distance.cpp
> >
> > In file included from
> > maths/../sceneGraph/../geometry/../geometry/glc_vbogeom.h:33,
> >
> >                  from maths/../sceneGraph/../geometry/glc_3drep.h:28,
> >
> >                  from maths/../sceneGraph/glc_3dviewinstance.h:35,
> >
> >                  from maths/glc_distance.h:31,
> >
> >                  from maths/glc_distance.cpp:26:
> >
> > maths/../sceneGraph/../geometry/../geometry/../glc_ext.h:51: error:
> > `PFNGLDELETEPROGRAMPROC' does not name a type
> >
> > maths/../sceneGraph/../geometry/../geometry/../glc_ext.h:54: error:
> > `PFNGLDELETESHADERPROC' does not name a type
> >
> > maths/../sceneGraph/../geometry/../geometry/../glc_ext.h:63: error:
> > `PFNGLGETSHADERIVPROC' does not name a type
> >
> > make: *** [Build/glc_distance.o] Error 1
> >
>
> I tried to explain in my reply on 19 November that you had at least
> two distinct issues.
>
> http://lists.trolltech.com/pipermail/qt-interest/2009-November/015467.html
>
> One of these was a need to upgrade Qt from 4.4.3, which you have done.
> The error that you are left with is the same as one of those you were
> having before. This really is nothing to do with Qt. I wrote about
> this error: "These 3 types are defined in the GLC_lib file
> glext/glext.h . I cannot see an obvious reason why you would get these
> errors. Perhaps your download is corrupt? Try downloading again and
> comparing this header."
>
> GLC_lib defines these types (in glext/glext.h) and uses them (in
> glc_ext.h). As the definition cannot be found, this problem must be
> internal to your download of GLC_lib.
>
> If it isn't solved by a fresh download of GLC_lib, then you could
> perhaps try the maintainers of that library - it isn't a Qt issue at
> all. Further upgrades to Qt will not solve this issue. I don't think
> that upgrades to your operating system or compiler will either, but
> the maintainers of GLC_lib may be able to confirm this.
>
> --
> HTH,
>
> Stephen Jackson
>
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>



-- 
Thanks & Regards
S. Dasmahapatra
B.E. (Aeronautics-Aerodynamics)
Software programmer
Bangalore, India
Ph:91-9900839788
Office:91-80-66470248
mail id : sujan.dasmahapatra at gmail.com
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