Support cc as an optional alternative to cmake
#220
| Job | Run time |
|---|---|
| 7s | |
| 1m 54s | |
| 56s | |
| 3m 30s | |
| 1m 9s | |
| 1m 26s | |
| 1m 2s | |
| 1m 34s | |
| 1m 2s | |
| 1m 5s | |
| 2m 28s | |
| 53s | |
| 1m 31s | |
| 2m 6s | |
| 58s | |
| 1m 9s | |
| 58s | |
| 57s | |
| 2m 10s | |
| 1m 12s | |
| 1m 1s | |
| 1m 8s | |
| 1m 3s | |
| 1m 7s | |
| 2m 9s | |
| 1m 23s | |
| 2m 0s | |
| 1m 1s | |
| 1m 3s | |
| 1m 6s | |
| 1m 9s | |
| 1m 2s | |
| 1m 7s | |
| 1m 10s | |
| 1m 3s | |
| 1m 7s | |
| 1m 6s | |
| 1m 1s | |
| 1m 9s | |
| 1m 12s | |
| 57s | |
| 58s | |
| 1m 9s | |
| 55m 18s |