IAR: Restore support for projects not enabling policy CMP0057
Since !6372 (merged), we use the IN_LIST
operator in the CMakeFindBinUtils
module. Set policy CMP0057
to ensure it is available regardless of the project's policy settings.
Original Description
The search logic for the IAR linker, librarian and related tools uses the IN_LIST operator which is ignored unless CMP0057 is set to NEW. The CMP0057 policy is now set to NEW for the complete CMakeFindBinUtils
module.
Fixes: #22640 (closed)
Backport: release