e942526b3d
If the CMAKE_CROSSCOMPILING_EMULATOR variable is defined, and CMAKE_CROSSCOMPILING is TRUE, then use CMAKE_CROSSCOMPILING_EMULATOR to run the try_run executables. This prevents the need to populate TryRunResults.cmake when cross compiling.
19 lines
564 B
CMake
19 lines
564 B
CMake
set(CMAKE_CROSSCOMPILING 1)
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try_run(run_result compile_result
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${CMAKE_CURRENT_BINARY_DIR}
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${CMAKE_CURRENT_SOURCE_DIR}/simple_src.cxx
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RUN_OUTPUT_VARIABLE run_output)
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message(STATUS "run_output: ${run_output}")
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message(STATUS "run_result: ${run_result}")
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set(CMAKE_CROSSCOMPILING_EMULATOR ${CMAKE_CROSSCOMPILING_EMULATOR}
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--flag
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"multi arg")
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try_run(run_result compile_result
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${CMAKE_CURRENT_BINARY_DIR}
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${CMAKE_CURRENT_SOURCE_DIR}/simple_src.cxx
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RUN_OUTPUT_VARIABLE run_output)
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message(STATUS "Emulator with arguments run_output: ${run_output}")
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