if the scons 'tests' flag was set to 1, the test applications in the Contrib subfolders were not built. i added this snippet to the SConscript in the Contrib folder to remedy that.
shaegler@icarium ~/src/opensg-1.x-cvs-scons/Source/Contrib $ cvs diff SConscript
Index: SConscript
===================================================================
RCS file: /cvsroot/opensg/OpenSG/Source/Contrib/SConscript,v
retrieving revision 1.10
diff -r1.10 SConscript
90a91,99
>
> if _po.getOption('tests'):
> # create test programs
> for testsource in tests:
> target = testsource.name[:-4] # get leafname and remove .cpp
> BuildProgram(tc, target, [testsource], tools=[],
> updates=[custom, OpenSGLibrary(['OSGWindowGLUT', 'OSGSystem', 'OSGBase', 'OSGContrib'])],
> CPPPATH=['.', env['PREFIX'].Dir('include'), env['PREFIX'].Dir('include/OpenSG')],
> CPPDEFINES = ['OSG_BUILD_DLL', 'OSG_WITH_GLUT'])
