problem with walktest and gl3d

hello,
i successfully compiled crystal space, indeed i have some problem launching the wakltest located in the crystal space folder
this is the result of the command walktest
my config
fedora 8 - 64bits with nvidia

Code:

./walktest
WARNING: could not load plugin 'crystalspace.graphics3d.opengl'
WARNING: failed to initialize plugin 'crystalspace.console.output.standard'
DEBUG: Sound System Software Renderer Initializing...
WARNING: could not load plugin 'crystalspace.sndsys.software.driver.alsa'
WARNING: could not load plugin 'crystalspace.sndsys.software.driver.crystalspace.sndsys.software.driver.alsa'
ERROR: Failed to load driver as [crystalspace.sndsys.software.driver.alsa] or [crystalspace.sndsys.software.driver.crystalspace.sndsys.software.driver.alsa].
WARNING: failed to initialize plugin 'crystalspace.sndsys.renderer.software'
WARNING: could not load plugin 'crystalspace.sndsys.element.ogg'
No 3D driver!
crystalspace.system:  No iGraphics3D plugin!
crystalspace.system:  Error initializing system!
Cleaning up...

thanks

[jorrit]

You are missing OpenGL development libraries on your system. You need to install those first and then configure/compile CS again.

Greetings,

You are missing OpenGL development libraries on your system. You need to install those first and then configure/compile CS again.

Greetings,

ok thanks and do you know the name of this package ? i must install it by yum install ... and i can't find the right name
thks

[jorrit]

Depends on your distribution. Could be mesa-dev or something. Not sure...

Greetings,

Depends on your distribution. Could be mesa-dev or something. Not sure...

Greetings,

ok thanks i test this one

Code:

yum install mesa-libGL-devel

it's ok but i have this error now

Code:

  could not load plugin 'crystalspace.graphics3d.shader.glcg'

[Vincent]

it's ok but i have this error now

Code:

  could not load plugin 'crystalspace.graphics3d.shader.glcg'

Basically the same sort of problem, install Cg toolkit v2.0 (not 2.1beta), reconfigure and rebuild CS.

it's ok but i have this error now

Code:

  could not load plugin 'crystalspace.graphics3d.shader.glcg'

Basically the same sort of problem, install Cg toolkit v2.0 (not 2.1beta), reconfigure and rebuild CS.

ok i downloaded this file
http://developer.download.nvidia.com/cg/Cg_2.0/2.0.0015/Cg-2.0.0015-0.x86_64.rpm

 and installed by yum Cg (yum install Cg) but this is the result of ./configure

Code:

checking if pkg-config recognizes Cg... no
checking for Cg-config... no
checking if pkg-config recognizes cg... no
checking for cg-config... no
checking if pkg-config recognizes CG... no
checking for CG-config... no
checking for libCg... no

and the result of this command

Code:

whereis libCg.so
libCg: /usr/lib64/libCg.so

[Vincent]

mmm, you should check the config.log file... maybe /usr/lib64 is not searched for, don't know.
And what's the CS version (and revision if using SVN) ?