Support cc as an optional alternative to cmake
#265
| Job | Run time |
|---|---|
| 4s | |
| 4m 29s | |
| 4m 57s | |
| 3m 13s | |
| 1m 4s | |
| 7m 4s | |
| 4m 15s | |
| 5m 0s | |
| 9m 4s | |
| 1m 18s | |
| 6m 33s | |
| 5m 2s | |
| 5m 1s | |
| 4m 8s | |
| 2m 6s | |
| 2m 28s | |
| 6m 50s | |
| 1m 2s | |
| 2m 16s | |
| 5m 44s | |
| 4m 37s | |
| 1m 11s | |
| 4m 32s | |
| 4m 54s | |
| 4m 38s | |
| 1m 10s | |
| 5m 15s | |
| 4m 52s | |
| 4m 46s | |
| 2m 5s | |
| 2m 12s | |
| 6m 27s | |
| 1m 0s | |
| 2m 10s | |
| 1m 11s | |
| 4m 56s | |
| 1m 5s | |
| 5m 7s | |
| 2m 45s | |
| 2m 13s | |
| 6m 32s | |
| 57s | |
| 2m 36s | |
| 2h 38m 49s |