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This option only has an effect if at least one of the other LOG_<step> options is enabled. If an error occurs for a step which has logging to file enabled, that step's output will be printed to the console. For cases where a large amount of output is recorded, just the end of that output may be printed to the console.
21 lines
590 B
CMake
21 lines
590 B
CMake
include(ExternalProject)
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set(dummyOutput [[
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This is some dummy output with some long lines to ensure formatting is preserved
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Including lines with leading spaces
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And also blank lines
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]])
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ExternalProject_Add(FailsWithOutput
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SOURCE_DIR ${CMAKE_CURRENT_LIST_DIR}
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CONFIGURE_COMMAND ""
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BUILD_COMMAND ${CMAKE_COMMAND} -E echo ${dummyOutput}
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COMMAND ${CMAKE_COMMAND} -E env # missing command, forces fail
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TEST_COMMAND ""
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INSTALL_COMMAND ""
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LOG_BUILD YES
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LOG_OUTPUT_ON_FAILURE YES
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USES_TERMINAL_BUILD YES
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)
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