[MPIPreferences] Allow passing extra dirs to use_system_binary (#832)
#1306
| Job | Run time |
|---|---|
| 3m 46s | |
| 4m 11s | |
| 4m 41s | |
| 4m 4s | |
| 6m 32s | |
| 8m 42s | |
| 3m 45s | |
| 3m 54s | |
| 4m 26s | |
| 3m 38s | |
| 4m 40s | |
| 3m 40s | |
| 3m 56s | |
| 3m 57s | |
| 4m 8s | |
| 4m 28s | |
| 6m 53s | |
| 7m 28s | |
| 8m 21s | |
| 3m 23s | |
| 8m 51s | |
| 3m 22s | |
| 6m 7s | |
| 1m 49s | |
| 9m 2s | |
| 4m 3s | |
| 2m 15s | |
| 4m 52s | |
| 6m 41s | |
| 4m 6s | |
| 7m 33s | |
| 5m 9s | |
| 8m 18s | |
| 2m 56s | |
| 4m 31s | |
| 4m 36s | |
| 3m 33s | |
| 5m 25s | |
| 3m 46s | |
| 3m 36s | |
| 4m 12s | |
| 3m 33s | |
| 4m 31s | |
| 3m 43s | |
| 4m 16s | |
| 3m 40s | |
| 3m 48s | |
| 6m 50s | |
| 6m 50s | |
| 4h 0m 27s |