2 # This file is part of the GROMACS molecular simulation package.
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35 find_program(CPPCHECK_EXECUTABLE
37 DOC "cppcheck executable")
38 mark_as_advanced(CPPCHECK_EXECUTABLE)
39 option(CPPCHECK_XML_OUTPUT "Whether to produce XML output from cppcheck (mainly for Jenkins)"
41 mark_as_advanced(CPPCHECK_XML_OUTPUT)
43 # Depends on stderr redirection and cat
44 if (CPPCHECK_EXECUTABLE AND UNIX)
45 # Produce the list of files to check
46 file(GLOB_RECURSE _inputfiles RELATIVE ${CMAKE_SOURCE_DIR}
47 ${CMAKE_SOURCE_DIR}/src/*.c
48 ${CMAKE_SOURCE_DIR}/src/*.cpp
49 ${CMAKE_SOURCE_DIR}/src/*.cu)
50 file(GLOB_RECURSE _files_to_ignore RELATIVE ${CMAKE_SOURCE_DIR}
51 ${CMAKE_SOURCE_DIR}/src/nb_kernel_Elec*.c
52 ${CMAKE_SOURCE_DIR}/src/gromacs/linearalgebra/gmx_blas/*.c
53 ${CMAKE_SOURCE_DIR}/src/gromacs/linearalgebra/gmx_lapack/*.c
54 ${CMAKE_SOURCE_DIR}/src/contrib/*.c
55 ${CMAKE_SOURCE_DIR}/src/contrib/*.cpp
56 ${CMAKE_SOURCE_DIR}/src/contrib/*.cu
57 ${CMAKE_SOURCE_DIR}/src/external/*.c
58 ${CMAKE_SOURCE_DIR}/src/external/*.cpp
59 ${CMAKE_SOURCE_DIR}/src/external/*.cu
61 list(REMOVE_ITEM _inputfiles ${_files_to_ignore})
63 # Set flags for cppcheck
65 set(_outputopt --template=gcc)
66 if (CPPCHECK_XML_OUTPUT)
71 --enable=style -DLINUX
72 -I src/gromacs/legacyheaders -I src
73 -I ${CMAKE_BINARY_DIR}/src -I ${CMAKE_BINARY_DIR}/src/gromacs/utility
77 -I src/gromacs/gmxpreprocess
79 --suppress=variableScope
80 --suppress=unnecessaryForwardDeclaration
81 --suppress=unusedVariable
82 --suppress=unreadVariable
83 --suppress=unusedStructMember
84 --suppress=invalidscanf
85 --suppress=sizeofCalculation
86 --suppress=missingInclude:src/programs/mdrun/gmx_gpu_utils/gmx_gpu_utils.cu
90 --suppress=variableScope
91 --suppress=unnecessaryForwardDeclaration
92 --suppress=invalidscanf:src/gromacs/fileio/matio.cpp
93 --suppress=invalidscanf:src/gromacs/gmxlib/xvgr.cpp
94 --suppress=invalidscanf:src/gromacs/gmxpreprocess/pdb2top.cpp
95 --suppress=*:src/gromacs/selection/scanner.cpp)
97 # This list will hold the list of all files with cppcheck errors
98 # (one per input file)
101 foreach (_filename ${_inputfiles})
102 set(_target_name cppcheck-${_filename}.${_outputext})
103 string(REPLACE "/" "_" _target_name ${_target_name})
104 list(APPEND _filelist ${_target_name})
105 if (_filename MATCHES "\\.cpp$")
107 set(_lang_flags ${_cxx_flags})
110 set(_lang_flags ${_c_flags})
113 OUTPUT ${_target_name}
114 COMMAND ${CPPCHECK_EXECUTABLE} ${_common_flags} ${_lang_flags}
115 ${_filename} 2> ${CMAKE_CURRENT_BINARY_DIR}/${_target_name}
116 WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
117 IMPLICIT_DEPENDS ${_lang} ${CMAKE_SOURCE_DIR}/${_filename}
118 COMMENT "Running cppcheck for ${_filename}"
120 if (NOT CPPCHECK_XML_OUTPUT)
122 OUTPUT ${_target_name}
123 COMMAND cat ${CMAKE_CURRENT_BINARY_DIR}/${_target_name}
127 if (NOT CPPCHECK_XML_OUTPUT)
128 set(_target_name cppcheck-errors.${_outputext})
130 OUTPUT ${_target_name}
131 COMMAND cat ${_filelist} > ${_target_name}
133 COMMENT "Combining cppcheck results"
135 list(APPEND _filelist ${_target_name})
137 add_custom_target(cppcheck DEPENDS ${_filelist})
139 add_custom_target(cppcheck
140 COMMAND ${CMAKE_COMMAND} -E echo
141 "cppcheck was not found by CMake. Rerun CMake specifying CPPCHECK_EXECUTABLE."