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76a08cd253
Add `COMPILE_WARNING_AS_ERROR` target property and supporting `CMAKE_COMPILE_WARNING_AS_ERROR` variable. `COMPILE_WARNING_AS_ERROR` is initialized by `CMAKE_COMPILE_WARNING_AS_ERROR`. It is a boolean variable. If it is true, it expands to a different flag depending on the compiler such that any warnings at compile will be treated as errors. Supports compiler ids that I could find a relevant flag for.
13 lines
357 B
CMake
13 lines
357 B
CMake
include(RunCMake)
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function(run_compile_warn test)
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set(RunCMake_TEST_BINARY_DIR ${RunCMake_BINARY_DIR}/${test}-build)
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set(RunCMake_TEST_OUTPUT_MERGE 1)
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run_cmake(${test})
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set(RunCMake_TEST_NO_CLEAN 1)
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run_cmake_command(${test}-Build ${CMAKE_COMMAND} --build . ${verbose_args})
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endfunction()
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run_compile_warn(WerrorOn)
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run_compile_warn(WerrorOff)
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