Improve handling of CFLAGS #1509
| Job | Run time |
|---|---|
| 5m 30s | |
| 3m 50s | |
| 6m 46s | |
| 3m 32s | |
| 1m 53s | |
| 6m 41s | |
| 7m 50s | |
| 5m 45s | |
| 6m 52s | |
| 14m 26s | |
| 6m 14s | |
| 8m 8s | |
| 8m 1s | |
| 5m 51s | |
| 5m 38s | |
| 4m 52s | |
| 7m 50s | |
| 6m 57s | |
| 2m 25s | |
| 7m 0s | |
| 8m 39s | |
| 5m 52s | |
| 9m 0s | |
| 5m 27s | |
| 6m 2s | |
| 17m 12s | |
| 7m 2s | |
| 9m 47s | |
| 15m 34s | |
| 8m 40s | |
| 8m 57s | |
| 7m 43s | |
| 7m 33s | |
| 6m 24s | |
| 4h 9m 53s |