CMAKE_CROSSCOMPILING_EMULATOR

This variable is only used when CMAKE_CROSSCOMPILING is on. It should point to a command on the host system that can run executable built for the target system.

The command will be used to run try_run() generated executables, which avoids manual population of the TryRunResults.cmake file.

It is also used as the default value for the CROSSCOMPILING_EMULATOR target property of executables.