csu3_am335x/EVSE/GPL/cmake-3.11.0/Tests/RunCMake/Syntax/CMP0053-At-NEW.cmake

cmake_policy(SET CMP0053 NEW)

set(right "wrong")
set(var "\${right}")
# Not expanded here with the new policy.
set(ref "@var@")

string(CONFIGURE "${ref}" output)
message("-->${output}<--")