875cc362e0
Avoid using shell commands to check if the test directory exists by using a CMake script.
17 lines
583 B
CMake
17 lines
583 B
CMake
# clone test data
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get_filename_component(test_data_dir json_test_data ABSOLUTE)
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if(NOT EXISTS ${test_data_dir})
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execute_process(COMMAND ${GIT_EXECUTABLE} clone
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-q -c advice.detachedHead=false -b v${JSON_TEST_DATA_VERSION} --depth 1
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-- ${JSON_TEST_DATA_URL} ${test_data_dir}
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RESULT_VARIABLE git_result
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OUTPUT_VARIABLE git_output
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ERROR_VARIABLE git_output)
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if(NOT git_result EQUAL 0)
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message(FATAL_ERROR "git failed:\n${git_output}")
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endif()
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endif()
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