distcheck still doesn't succeed - there are a bunch of test files that don't
get cleaned up. moving on, but will make a ticket for it.

would require specifying every dependency path for every thing dependent on
codes-base (pkg-config could really use a method to extend PKG_CONFIG_PATH
within .pc files)

Add code sent to me from Babak @ UIUC for generating events from
their I/O trace recorder.

Now, specify the darshan install directory with --with-darshan=/dir/
to build the darshan workload generator and link it with test
applications.

Modifications to autotools to include necessary info for building
the darshan workload API. This API compiles fine, but the mpi replay
test is not linking properly with darshan library.