HAOUAS Elyes has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/31240 )
Change subject: crossgcc: Update CMake to version 3.14.0 ......................................................................
Patch Set 2:
https://cmake.org/cmake/help/v3.14/release/3.13.html#id3 : "The error added by 3.13.3 in cases that neither a source or binary directory is specified has been downgraded to a warning. While this was never intended, documented, nor supported behavior, some projects relied on it. The error has been downgraded to a warning for the remainder of the 3.13.x release series to allow a transition period, but it may become a fatal error again in a later release. Scripts relying on the old behavior can be trivially fixed by specifying the path to the source tree (even if just .) explicitly and continue to work with all versions of CMake."