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# Setup the codecheck target, which will run cppcheck and cppplint.
function(ign_setup_target_for_codecheck)
include(IgnPython)
find_program(CPPCHECK_PATH cppcheck)
find_program(FIND_PATH find)
if(NOT CPPCHECK_PATH)
message(STATUS "The program [cppcheck] was not found! Skipping codecheck setup")
return()
endif()
if(NOT FIND_PATH)
message(STATUS "The program [find] was not found! Skipping codecheck setup.")
return()
endif()
# Base set of cppcheck option
set (CPPCHECK_BASE -q --inline-suppr -j 4 --language=c++ --std=c++14 --force)
if (EXISTS "${PROJECT_BINARY_DIR}/cppcheck.suppress")
set (CPPCHECK_BASE ${CPPCHECK_BASE} --suppressions-list=${PROJECT_BINARY_DIR}/cppcheck.suppress)
endif()
# Extra cppcheck option
set (CPPCHECK_EXTRA --enable=style,performance,portability,information)
# Rules for cppcheck
set (CPPCHECK_RULES "-UM_PI --rule-file=${IGNITION_CMAKE_CODECHECK_DIR}/header_guard.rule --rule-file=${IGNITION_CMAKE_CODECHECK_DIR}/namespace_AZ.rule")
# The find command
set (CPPCHECK_FIND ${FIND_PATH} ${CPPCHECK_DIRS} -name '*.cc' -o -name '*.hh' -o -name '*.c' -o -name '*.h')
message(STATUS "Adding codecheck target")
# Each include directory needs an -I flag
set(CPPCHECK_INCLUDE_DIRS_FLAGS)
foreach(dir ${CPPCHECK_INCLUDE_DIRS})
list(APPEND CPPCHECK_INCLUDE_DIRS_FLAGS "-I${dir}")
endforeach()
add_custom_target(cppcheck
# First cppcheck
COMMAND ${CPPCHECK_PATH} ${CPPCHECK_BASE} ${CPPCHECK_EXTRA} ${CPPCHECK_INCLUDE_DIRS_FLAGS} ${CPPCHECK_RULES} `${CPPCHECK_FIND}`
# Second cppcheck
COMMAND ${CPPCHECK_PATH} ${CPPCHECK_BASE} --enable=missingInclude `${CPPCHECK_FIND}`
)
add_custom_target(codecheck
DEPENDS cppcheck
)
if(PYTHONINTERP_FOUND)
add_custom_target(cpplint
COMMAND ${PYTHON_EXECUTABLE} ${IGNITION_CMAKE_CODECHECK_DIR}/cpplint.py --extensions=cc,hh --quiet `${CPPCHECK_FIND}`
)
add_dependencies(codecheck cpplint)
endif()
endfunction()
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