Have you built mesa before
it is not very strait forward
and the opengl related software is built using the mesa libs in the RHN repo
installing a different version WILL break things
also if you want a newer mesa WHY !! are you using RHEL6 ?
RHEL 7.0 is the current version AND will be using a newer version of mesa than is on RHEL 6.5
and the DEVELOPMENT testing 10.2.4 ?
-- from the git software repository--
not the last released 10.2.3
and did you install all the prerequisites ?
Code:
su -
yum install flex bison imake libtool xorg-x11-proto-devel libdrm-devel \
gcc-c++ xorg-x11-server-devel libXi-devel libXmu-devel libXdamage-devel git \
expat-devel llvm-devel
also did you install dri2proto and libDRM ?
and what configure options and settings are you using ?
see