CMAKE_CROSSCOMPILING_EMULATOR — CMake 3.4.3 Documentation

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# 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.

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