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#
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# sciqlop_code_analysis.cmake
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# Launch code source analysis with CLANGANALYZER. Can be activated with the
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# ENABLE_ANALYSIS option.
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#
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# The following CACHE variables are available:
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# * CLANGANALYZER_EXTRA_ARGS: extra arguments for CLANGANALYZER;
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# * CLANGANALYZER_OUTPUT: path to the xml report of CLANGANALYZER.
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#
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# The following variables are used (must be set by the cmake file calling this
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# one):
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# * ANALYSIS_INPUT_DIRS: directories to analyze;
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# * ANALYSIS_EXCLUDE_DIRS: directories to exclude from the analysis.
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#
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#
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# Analyze the source code with CLANGANALYZER
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#
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OPTION (ENABLE_ANALYSIS "Analyze the source code with clang_analyze" ON)
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IF (ENABLE_ANALYSIS)
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# Make sure CLANGANALYZER has been found, otherwise the source code can't be
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# analyzed
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IF (CLANGANALYZER_FOUND)
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SET (CLANGANALYZER_OUTPUT "${CMAKE_BINARY_DIR}/clang-analyzer-ouput"
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CACHE STRING "Output file for the CLANGANALYZER report")
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MARK_AS_ADVANCED (CLANGANALYZER_OUTPUT)
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SET (CLANGANALYZER_EXTRA_ARGS -o ${CLANGANALYZER_OUTPUT}
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CACHE STRING "Extra arguments for CLANGANALYZER")
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MARK_AS_ADVANCED (CLANGANALYZER_EXTRA_ARGS)
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# Add the analyze target to launch CLANGANALYZER
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ADD_CUSTOM_TARGET (analyze
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COMMAND
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sh ${CMAKE_CURRENT_SOURCE_DIR}/analyzer/launch-clang-analyzer-linux.sh
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)
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ELSE (CLANGANALYZER_FOUND)
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MESSAGE (STATUS "The source code won't be analyzed - CLANGANALYZER not found")
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ENDIF (CLANGANALYZER_FOUND)
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ENDIF (ENABLE_ANALYSIS)
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