[FEATURE] The refresh.sh takes too long to refresh all/boards/arch, should it fork child process and run simultaneously?

[JianyuWang0623]

Is your feature request related to a problem? Please describe.

The refresh.sh takes too long to refresh all/boards/arch.

Describe the solution you'd like

Should it fork child process and run simultaneously?

Describe alternatives you've considered

No response

Verification

• I have verified before submitting the report.

[yamt]

Should it fork child process and run simultaneously?

unfortunately it's difficult because our configuration process makes in-place modifications to the source tree.

[xiaoxiang781216]

cmake version support the out of tree, we can switch cmake in refresh.sh