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
60 ${CMAKE_SOURCE_DIR}/src/gromacs/selection/scanner.cpp
61 ${CMAKE_SOURCE_DIR}/src/gromacs/selection/parser.cpp
62 ${CMAKE_SOURCE_DIR}/src/gromacs/gpu_utils/ocl_compiler.cpp
64 list(REMOVE_ITEM _inputfiles ${_files_to_ignore})
66 # Set flags for cppcheck
68 set(_outputopt "--template={file}:{line}:{id}: {severity}: {message}")
69 if (CPPCHECK_XML_OUTPUT)
71 set(_outputopt --xml --xml-version=2)
74 --enable=style -DLINUX -DHAVE_UNISTD_H
76 -I src/external/thread_mpi/include
77 -I src/external/tng_io/include
78 -I ${CMAKE_BINARY_DIR}/src
83 --suppress=variableScope
84 --suppress=unnecessaryForwardDeclaration
85 --suppress=unusedVariable
86 --suppress=unreadVariable
87 --suppress=unusedStructMember
88 --suppress=invalidscanf
89 --suppress=sizeofCalculation
90 --suppress=invalidscanf_libc
91 --suppress=missingInclude:src/programs/mdrun/gmx_gpu_utils/gmx_gpu_utils.cu
92 --suppress=*:src/external/Random123-1.08/include/Random123/features/compilerfeatures.h
93 --suppress=invalidPointerCast:src/gromacs/mdlib/nbnxn_cuda/nbnxn_cuda_kernel.cuh
94 --suppress=passedByValue:src/gromacs/mdlib/nbnxn_cuda/nbnxn_cuda_kernel.cuh
95 --suppress=passedByValue:src/gromacs/mdlib/nbnxn_cuda/nbnxn_cuda_kernel_utils.cuh
96 --suppress=shiftTooManyBits:src/gromacs/gpu_utils/gpu_utils.cu
100 --suppress=variableScope
101 --suppress=unnecessaryForwardDeclaration
102 --suppress=memsetClassFloat #we assume IEEE754
103 --suppress=invalidscanf_libc #seems only important for security on non-std libc
104 --suppress=invalidscanf #same as last (style and portability checker have the same warning)
105 --suppress=passedByValue:src/gromacs/simd/tests/*
106 --suppress=redundantAssignment:src/gromacs/simd/simd_math.h #seems to be a bug in cppcheck
107 --suppress=noExplicitConstructor # can't be selective about this, see http://sourceforge.net/p/cppcheck/discussion/general/thread/db1e4ba7/
110 # This list will hold the list of all files with cppcheck errors
111 # (one per input file)
114 foreach (_filename ${_inputfiles})
115 set(_target_name cppcheck-${_filename}.${_outputext})
116 string(REPLACE "/" "_" _target_name ${_target_name})
117 list(APPEND _filelist ${_target_name})
118 if (_filename MATCHES "\\.cpp$")
120 set(_lang_flags ${_cxx_flags})
123 set(_lang_flags ${_c_flags})
126 OUTPUT ${_target_name}
127 COMMAND ${CPPCHECK_EXECUTABLE} ${_common_flags} ${_lang_flags}
128 ${_filename} 2> ${CMAKE_CURRENT_BINARY_DIR}/${_target_name}
129 WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
130 IMPLICIT_DEPENDS ${_lang} ${CMAKE_SOURCE_DIR}/${_filename}
131 COMMENT "Running cppcheck for ${_filename}"
133 if (NOT CPPCHECK_XML_OUTPUT)
135 OUTPUT ${_target_name}
136 COMMAND cat ${CMAKE_CURRENT_BINARY_DIR}/${_target_name}
140 if (NOT CPPCHECK_XML_OUTPUT)
141 set(_target_name cppcheck-errors.${_outputext})
143 OUTPUT ${_target_name}
144 COMMAND cat ${_filelist} > ${_target_name}
146 COMMENT "Combining cppcheck results"
148 list(APPEND _filelist ${_target_name})
150 add_custom_target(cppcheck DEPENDS ${_filelist})
152 add_custom_target(cppcheck
153 COMMAND ${CMAKE_COMMAND} -E echo
154 "cppcheck was not found by CMake. Rerun CMake specifying CPPCHECK_EXECUTABLE."