Jeremy Wilkins wrote:
Unpacking mesa-common-dev (from .../mesa-common-dev_6.4.2-1_all.deb) ... dpkg: error processing /var/cache/apt/archives/mesa-common-dev_6.4.2-1_all.deb (--unpack): trying to overwrite `/usr/include/GL/osmesa.h', which is also in
> package xlibosmesa-devThe above error is the key here. The new package (mesa-common-dev) is attempting to provide a file that is already provided by an existing package (xlibosmesa-dev). Try the following to force the system past this:
dpkg --force-overwrite -i \ /var/cache/apt/archives/mesa-common-dev_6.4.2-1_all.deb -- Jamin W. Collins