C compiler driver for PiP
| -piproot | the compile (and link) as a PiP root |
| -piptask | the compile (and link) as a PiP task |
| -nopip | No PiP related settings will be applied |
| –where | Print the path where pipcc exists and exit |
| –which | Print backend compiler and exit |
$(CC) is used to specify a C compiler
1.8.5