2014-12-12 18:20:34 -07:00
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get_filename_component(LINT_DIR ${LINT_DIR} ABSOLUTE)
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get_filename_component(LINT_PREFIX ${LINT_DIR} PATH)
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2015-08-16 22:54:12 -07:00
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set(LINT_SUPPRESS_FILE "${LINT_PREFIX}/errors.json")
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2016-02-25 03:31:34 -07:00
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if(DEFINED ENV{LINT_FILE})
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file(GLOB_RECURSE LINT_FILES "$ENV{LINT_FILE}")
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else()
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file(GLOB_RECURSE LINT_FILES ${LINT_DIR}/*.c ${LINT_DIR}/*.h)
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endif()
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2014-12-12 18:20:34 -07:00
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2015-08-16 22:54:12 -07:00
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set(LINT_ARGS)
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if(LINT_SUPPRESS_URL)
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file(DOWNLOAD ${LINT_SUPPRESS_URL} ${LINT_SUPPRESS_FILE})
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list(APPEND LINT_ARGS "--suppress-errors=${LINT_SUPPRESS_FILE}")
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2014-12-12 18:20:34 -07:00
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endif()
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2015-08-16 22:54:12 -07:00
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foreach(lint_file ${LINT_FILES})
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file(RELATIVE_PATH lint_file "${LINT_PREFIX}" "${lint_file}")
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list(APPEND LINT_ARGS "${lint_file}")
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endforeach()
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2014-12-12 18:20:34 -07:00
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execute_process(
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2015-08-16 22:54:12 -07:00
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COMMAND ${LINT_PRG} ${LINT_ARGS}
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RESULT_VARIABLE res
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WORKING_DIRECTORY "${LINT_PREFIX}")
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file(REMOVE ${LINT_SUPPRESS_FILE})
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2014-12-12 18:20:34 -07:00
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if(NOT res EQUAL 0)
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message(FATAL_ERROR "Linting failed: ${res}.")
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endif()
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