Support cc as an optional alternative to cmake
#291
| Job | Run time |
|---|---|
| 1m 5s | |
| 5s | |
| 1m 51s | |
| 2m 2s | |
| 5m 52s | |
| 1m 43s | |
| 3m 45s | |
| 5m 51s | |
| 4m 48s | |
| 5m 37s | |
| 6m 44s | |
| 4m 49s | |
| 4m 35s | |
| 4m 49s | |
| 1m 56s | |
| 5m 3s | |
| 2m 0s | |
| 5m 11s | |
| 4m 40s | |
| 6m 17s | |
| 5m 1s | |
| 1m 45s | |
| 2m 36s | |
| 3m 57s | |
| 4m 57s | |
| 5m 8s | |
| 4m 55s | |
| 4m 56s | |
| 5m 4s | |
| 5m 0s | |
| 1m 56s | |
| 2m 23s | |
| 8m 22s | |
| 1m 55s | |
| 2m 24s | |
| 3m 48s | |
| 5m 4s | |
| 4m 44s | |
| 4m 35s | |
| 2m 2s | |
| 2m 25s | |
| 8m 7s | |
| 2m 5s | |
| 2m 26s | |
| 2h 54m 18s |