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- option(CPPLINT_TEST_C_FILES "Check *.c files" ON)
- option(CPPLINT_TEST_H_FILES "Check *.h files" ON)
- option(CPPLINT_TEST_CPP_FILES "Check *.cpp files" ON)
- option(CPPLINT_TEST_HPP_FILES "Check *.hpp files" ON)
- option(CPPLINT_TEST_TPP_FILES "Check *.tpp files" ON)
- set(CPPLINT_TARGET lint CACHE STRING "Name of C++ style checker target")
- set(CPPLINT_PROJECT_ROOT "${PROJECT_SOURCE_DIR}" CACHE STRING "Project ROOT directory")
- if(CPPLINT)
- message(STATUS "cpplint parser: ${CPPLINT}")
- else()
- message(FATAL_ERROR "cpplint script: NOT FOUND! "
- "Please set the CPPLINT variable.")
- endif()
- add_custom_target(${CPPLINT_TARGET} ALL)
- function(cpplint_add_subdirectory DIR)
-
- set(ABSOLUTE_DIR ${CMAKE_CURRENT_LIST_DIR}/${DIR})
-
- if(CPPLINT_TEST_C_FILES)
- set(EXTENSIONS ${EXTENSIONS}c,)
- set(FILES_TO_CHECK ${FILES_TO_CHECK} ${ABSOLUTE_DIR}/*.c)
- endif()
-
- if(CPPLINT_TEST_H_FILES)
- set(EXTENSIONS ${EXTENSIONS}h,)
- set(FILES_TO_CHECK ${FILES_TO_CHECK} ${ABSOLUTE_DIR}/*.h)
- endif()
-
- if(CPPLINT_TEST_CPP_FILES)
- set(EXTENSIONS ${EXTENSIONS}cpp,)
- set(FILES_TO_CHECK ${FILES_TO_CHECK} ${ABSOLUTE_DIR}/*.cpp)
- endif()
-
- if(CPPLINT_TEST_HPP_FILES)
- set(EXTENSIONS ${EXTENSIONS}hpp,)
- set(FILES_TO_CHECK ${FILES_TO_CHECK} ${ABSOLUTE_DIR}/*.hpp)
- endif()
-
- if(CPPLINT_TEST_TPP_FILES)
- set(EXTENSIONS ${EXTENSIONS}tpp,)
- set(FILES_TO_CHECK ${FILES_TO_CHECK} ${ABSOLUTE_DIR}/*.tpp)
- endif()
-
- file(GLOB_RECURSE LIST_OF_FILES ${FILES_TO_CHECK})
-
- string(REGEX REPLACE "/" "." TEST_NAME ${DIR})
- set(TARGET_NAME ${CPPLINT_TARGET}.${TEST_NAME})
-
- add_custom_target(${TARGET_NAME}
- COMMAND ${CPPLINT} "--extensions=${EXTENSIONS}"
- "--root=${CPPLINT_PROJECT_ROOT}"
- "--quiet"
- ${LIST_OF_FILES}
- DEPENDS ${LIST_OF_FILES}
- COMMENT "cpplint: Checking source code style"
- )
-
- add_dependencies(${CPPLINT_TARGET} ${TARGET_NAME})
-
- add_test(${TARGET_NAME} ${CMAKE_MAKE_PROGRAM} ${TARGET_NAME})
- endfunction()
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