Alex Richardson 2b181156c8 tools/build/make.py: Avoid calling brew --prefix on macOS unnecessarily
If all the require variables (XCC/XCXX/XCPP/XLD) are already set in the
environment, we don't have to infer a default value for the cross toolchain
path. This avoids an additional `brew --prefix` call when building with
cheribuild (since it already sets all these variables).
2021-03-22 11:55:07 +00:00
..
2018-07-16 11:03:05 +00:00