IAR: Restore support for projects not enabling policy CMP0057

Since commit 5b9bfe738c (IAR: Moved search logic to BinUtils.,
2021-07-19, v3.21.1~14^2), 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.

Fixes: #22640
This commit is contained in:
Jean-Marc Hengen
2021-09-15 21:56:33 +02:00
committed by Brad King
parent 64aac043ee
commit f77ffbc0e3

View File

@@ -20,6 +20,9 @@
# on UNIX, cygwin and mingw
cmake_policy(PUSH)
cmake_policy(SET CMP0057 NEW) # if IN_LIST
# Resolve full path of CMAKE_TOOL from user-defined name and SEARCH_PATH.
function(__resolve_tool_path CMAKE_TOOL SEARCH_PATH DOCSTRING)
@@ -240,3 +243,5 @@ if("x${CMAKE_${_CMAKE_PROCESSING_LANGUAGE}_COMPILER_ID}" MATCHES "^xIAR$")
set(CMAKE_IAR_LINKER "${CMAKE_LINKER}" CACHE FILEPATH "The IAR ILINK linker")
mark_as_advanced(CMAKE_IAR_LINKER CMAKE_IAR_AR)
endif()
cmake_policy(POP)