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CMake/Tests/RunCMake/CrosscompilingEmulator/TryRun.cmake

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try_run: Use CMAKE_CROSSCOMPILING_EMULATOR. 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.
2015-03-28 21:18:38 +03:00
set(CMAKE_CROSSCOMPILING 1)
try_run(run_result compile_result
${CMAKE_CURRENT_BINARY_DIR}
Tests: Improve source file name in RunCMake.CrosscompilingEmulator The test executable returns with an error, so indicate this in the source name.
2016-05-03 05:48:21 +03:00
${CMAKE_CURRENT_SOURCE_DIR}/simple_src_exiterror.cxx
try_run: Use CMAKE_CROSSCOMPILING_EMULATOR. 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.
2015-03-28 21:18:38 +03:00
RUN_OUTPUT_VARIABLE run_output)
message(STATUS "run_output: ${run_output}")
message(STATUS "run_result: ${run_result}")
set(CMAKE_CROSSCOMPILING_EMULATOR ${CMAKE_CROSSCOMPILING_EMULATOR}
--flag
"multi arg")
try_run(run_result compile_result
${CMAKE_CURRENT_BINARY_DIR}
Tests: Improve source file name in RunCMake.CrosscompilingEmulator The test executable returns with an error, so indicate this in the source name.
2016-05-03 05:48:21 +03:00
${CMAKE_CURRENT_SOURCE_DIR}/simple_src_exiterror.cxx
try_run: Use CMAKE_CROSSCOMPILING_EMULATOR. 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.
2015-03-28 21:18:38 +03:00
RUN_OUTPUT_VARIABLE run_output)
message(STATUS "Emulator with arguments run_output: ${run_output}")