lib/igt_aux: Make procps optional

Android does not have procps and it's not easy to compile it as a
dependency.

We can provide alternative, "naive" implementation that just shells out
to external commands (i.e. pkill and lsof) in case we do not have the
library.

v2: have separate functions for naive impls (J. Nikula)

Cc: Jani Nikula <jani.nikula@linux.intel.com>
Signed-off-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
Reviewed-by: Petri Latvala <petri.latvala@intel.com>

0 files changed, 0 insertions, 0 deletions