[mpich-discuss] Hard-coded path to mpiexec.hydra.conf (1.4, 1.5)

[Yauheni Zelenko]

Hi!

Hydra always try to open mpiexec.hydra.conf file in original install path location in HYD_uii_mpx_get_parameters() if such file is not found in user's home directory.

We ship pre-built MPICH2 with our application to customers, where original install path is invalid.

I think will be good idea to rely on environment variable instead of hard-coded path.

Eugene.