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36 find_program(CPPCHECK_EXECUTABLE
38 DOC "cppcheck executable")
39 mark_as_advanced(CPPCHECK_EXECUTABLE)
40 option(CPPCHECK_XML_OUTPUT "Whether to produce XML output from cppcheck (mainly for Jenkins)"
42 mark_as_advanced(CPPCHECK_XML_OUTPUT)
44 # Depends on stderr redirection and cat
45 if (CPPCHECK_EXECUTABLE AND UNIX)
46 # Produce the list of files to check
47 file(GLOB_RECURSE _inputfiles RELATIVE ${CMAKE_SOURCE_DIR}
48 ${CMAKE_SOURCE_DIR}/src/*.c
49 ${CMAKE_SOURCE_DIR}/src/*.cpp
50 ${CMAKE_SOURCE_DIR}/src/*.cu)
51 file(GLOB_RECURSE _files_to_ignore RELATIVE ${CMAKE_SOURCE_DIR}
52 ${CMAKE_SOURCE_DIR}/src/nb_kernel_Elec*.c
53 ${CMAKE_SOURCE_DIR}/src/gromacs/linearalgebra/gmx_blas/*.c
54 ${CMAKE_SOURCE_DIR}/src/gromacs/linearalgebra/gmx_lapack/*.c
55 ${CMAKE_SOURCE_DIR}/src/contrib/*.c
56 ${CMAKE_SOURCE_DIR}/src/contrib/*.cpp
57 ${CMAKE_SOURCE_DIR}/src/contrib/*.cu)
58 list(REMOVE_ITEM _inputfiles ${_files_to_ignore})
60 # Set flags for cppcheck
62 set(_outputopt --template=gcc)
63 if (CPPCHECK_XML_OUTPUT)
69 -DSIZEOF_LONG_LONG_INT=8 -DSIZEOF_INT=4 -DLINUX
70 -I src/gromacs/legacyheaders -I src
71 -I ${CMAKE_BINARY_DIR}/src -I ${CMAKE_BINARY_DIR}/src/gromacs/utility
75 -I src/gromacs/gmxpreprocess
77 --suppress=variableScope
78 --suppress=unusedVariable
79 --suppress=unreadVariable
80 --suppress=unusedStructMember
81 --suppress=invalidscanf
82 --suppress=sizeofCalculation
83 --suppress=missingInclude:src/programs/mdrun/gmx_gpu_utils/gmx_gpu_utils.cu
86 --suppress=variableScope
87 --suppress=unnecessaryForwardDeclaration
88 --suppress=*:src/gromacs/selection/scanner.cpp)
90 # This list will hold the list of all files with cppcheck errors
91 # (one per input file)
94 foreach (_filename ${_inputfiles})
95 set(_target_name cppcheck-${_filename}.${_outputext})
96 string(REPLACE "/" "_" _target_name ${_target_name})
97 list(APPEND _filelist ${_target_name})
98 if (_filename MATCHES "\\.cpp$")
100 set(_lang_flags ${_cxx_flags})
103 set(_lang_flags ${_c_flags})
106 OUTPUT ${_target_name}
107 COMMAND ${CPPCHECK_EXECUTABLE} ${_common_flags} ${_lang_flags}
108 ${_filename} 2> ${CMAKE_CURRENT_BINARY_DIR}/${_target_name}
109 WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
110 IMPLICIT_DEPENDS ${_lang} ${CMAKE_SOURCE_DIR}/${_filename}
111 COMMENT "Running cppcheck for ${_filename}"
113 if (NOT CPPCHECK_XML_OUTPUT)
115 OUTPUT ${_target_name}
116 COMMAND cat ${CMAKE_CURRENT_BINARY_DIR}/${_target_name}
120 if (NOT CPPCHECK_XML_OUTPUT)
121 set(_target_name cppcheck-errors.${_outputext})
123 OUTPUT ${_target_name}
124 COMMAND cat ${_filelist} > ${_target_name}
126 COMMENT "Combining cppcheck results"
128 list(APPEND _filelist ${_target_name})
130 add_custom_target(cppcheck DEPENDS ${_filelist})
132 add_custom_target(cppcheck
133 COMMAND ${CMAKE_COMMAND} -E echo
134 "cppcheck was not found by CMake. Rerun CMake specifying CPPCHECK_EXECUTABLE."