Fix overzealous build-time /permissive- propagating to compile-time (cross-compilation bug)
#1571
| Job | Run time |
|---|---|
| 13m 48s | |
| 1m 39s | |
| 12m 58s | |
| 13m 31s | |
| 1m 27s | |
| 14m 11s | |
| 57m 34s |