In $ROOTSYS/AA_INSTALL file of Version 2.20/06 17 December 1998
is written:
------------------------------------------------------------------
Installing add-on libraries for TrueType fonts and OpenGL graphics
==================================================================
If you want to compile the ROOT add-on libraries to handle
TrueType fonts and OpenGL graphics you have to make the following
links in your $ROOTSYS directory prior to compiling:
cd $ROOTSYS
ln -s <pathname>/ttf ttf
ln -s <pathname>/Mesa-2.2 opengl (Mesa 2.2 or higher)
-----------------------------------------------------------------
So it looks like the $ROOTSYS/opengl contained Mesa 2.2 or higher should
be enough for the successfull compilation of all depended libraries.
Instead in the file
$ROOTSYS/src/Make-depend is written:
----------------------------------------------------------------------
.............scipped...........
GLX11_RootGLKernel.o: /usr/local/src/Mesa-2.2/include/GL/glu.h
GLX11_RootGLKernel.o: /usr/local/src/Mesa-2.2/include/GL/gl.h TMath.h
.............scipped...........
----------------------------------------------------------------------
What obvously generate the appropriate compilation errors.
Is it a bug or I missed something?
Regards
Valeri