ROOT v5.28.00 on Ubuntu

ROOT
1

Hi,
I have some problems installing ROOT v5.28.00 on Ubuntu.
I got this compile error:

I looked on the glew.h and glext.h and the defines do have and _EXT appended. How should I proceed? Is it a known problem?

Thank you!

2

Hi,

Which version of Ubuntu do you use? Could you post the output of config.log?

Cheers, Axel.

3

Hi Axel,
hier it is the config.log.
config.log.txt (389 KB)
Cheers,
Gheorghe

4

[quote=“g_iancu”]Hi,
~/root-5.28.00/graf3d/gl/src/TGLFBO.cxx: In member function ‘void TGLFBO::InitStandard()’:
~/root-5.28.00/graf3d/gl/src/TGLFBO.cxx:260: Error: error: ‘GL_DEPTH_ATTACHMENT’ was not declared in this scope
~/root-5.28.00/graf3d/gl/src/TGLFBO.cxx: In member function ‘void TGLFBO::InitMultiSample()’:
~/root-5.28.00/graf3d/gl/src/TGLFBO.cxx:270: Error: error: ‘GL_COLOR_ATTACHMENT0’ was not declared in this scope
~/root-5.28.00/graf3d/gl/src/TGLFBO.cxx:271: Error: error: ‘GL_DEPTH_ATTACHMENT’ was not declared in this scope
[/quote]

As a quick fix you can try to run configure script with --enable-builtin-glew.