/ And if both glut and freeglut were installed,/
Libfreeglut3.rpm and libmesaglut3.rpm can't be installed side by side :
they install the same link "glut.so.3" to glut.so.3.9.0 for the first or
glut.so.3.7.0 for the second... fortunately libfreeglut3.rpm obsoletes
libmesaglut3.rpm
Libfreeglut-devel depends on libfreeglut3 ... there may not be any
conflict if libfreeglut3.rpm is choosen
libfreeglut-devel allows to build everything when it is substituted to
libmesaglut-devel :
it adds in /usr/include/GL :
1) glut.h which gives a link to freeglut_std.h (which is compatible with
GLUT headers and program written for GLUT)
2) freeglut.h which gives a link to freeglut_std.h _and_ to
freeglut_ext.h (which adds access to more functions : scroll button,
joystick etc..) and allows to build programs needing strictly freeglut
(written for it)
In the spec files of programs needing GLUT now, freeglut-devel must be
substituted to mesaglut-devel in BUILDREQUIRES if it is used ! (and
libfreeglut3 to libmesglut3 in REQUIRES ...)
