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OpenMPI: v4.0.0 + Slurm installation error (#10853)

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shmemrun and oshrun do not exist in OpenMPI v4.0.0
(ref: https://www.open-mpi.org/doc/v4.0/)

The Spack OpenMPI package was failing the install by trying to
remove them. This guards the removal of several scripts when
using the Slurm scheduler to handle the case where they don't exist.
This commit is contained in:
Jiawei Zhuang 2019-03-11 21:18:50 -04:00 committed by Peter Scheibel
parent 1e6b13d335
commit 74b33e9f82
1 changed files with 11 additions and 4 deletions
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15
var/spack/repos/builtin/packages/openmpi/package.py
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@ -6,6 +6,7 @@
import os
import sys
import llnl.util.tty as tty
def _verbs_dir():
@ -478,7 +479,13 @@ def delete_mpirun_mpiexec(self):
# only sensible choice (orterun is still present, but normal
# users don't know about that).
if '@1.6: ~legacylaunchers schedulers=slurm' in self.spec:
os.remove(self.prefix.bin.mpirun)
os.remove(self.prefix.bin.mpiexec)
os.remove(self.prefix.bin.shmemrun)
os.remove(self.prefix.bin.oshrun)
exe_list = [self.prefix.bin.mpirun,
self.prefix.bin.mpiexec,
self.prefix.bin.shmemrun,
self.prefix.bin.oshrun
]
for exe in exe_list:
try:
os.remove(exe)
except OSError:
tty.debug("File not present: " + exe)