arkcompiler_runtime_core/cmake/CodeStyle.cmake
wanyanglan 14c9021696 add ark runtime_core
Signed-off-by: wanyanglan <wanyanglan1@huawei.com>
Change-Id: I2564094cef9c6c41263e37faf9ffbbec14223dc7
2021-09-05 20:53:43 +08:00

109 lines
3.9 KiB
CMake

# Copyright (c) 2021 Huawei Device Co., Ltd.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# Currently we fix a certain version of clang-format to avoid unstable linting,
# which may occur if different versions of the tools are used by developers.
set(PANDA_CLANG_FORMAT "clang-format-9")
# Require clang-format
find_program(
CLANG_FORMAT
NAMES "${PANDA_CLANG_FORMAT}"
DOC "Path to clang-format executable"
)
if(NOT CLANG_FORMAT)
message(WARNING "Clang-format not found.")
else()
message(STATUS "clang-format found: ${CLANG_FORMAT}")
endif()
# Function to add targets for clang_format, clang_force_format
function(add_check_style dir)
file(GLOB_RECURSE dir_sources RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} ${dir}/*.cpp ${dir}/*.cc)
file(GLOB_RECURSE dir_headers RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} ${dir}/*.h)
if (CLANG_FORMAT)
if(TARGET clang_format)
else()
add_custom_target(clang_format)
endif()
if(TARGET clang_force_format)
else()
add_custom_target(clang_force_format)
endif()
endif()
if(NOT TARGET check_concurrency_format)
add_custom_target(check_concurrency_format)
endif()
foreach(src ${dir_sources})
get_filename_component(source ${src} ABSOLUTE)
file(RELATIVE_PATH src ${PANDA_ROOT} ${source})
STRING(REGEX REPLACE "/" "_" src ${src})
if (CLANG_FORMAT)
add_clang_format(${source} ${src})
add_clang_force_format(${source} ${src})
endif()
add_check_concurrency_format(${source} ${src})
endforeach()
# Also add format-target for headers
foreach(src ${dir_headers})
get_filename_component(source ${src} ABSOLUTE)
file(RELATIVE_PATH src ${PANDA_ROOT} ${source})
STRING(REGEX REPLACE "/" "_" src ${src})
if (CLANG_FORMAT)
add_clang_format(${source} ${src})
add_clang_force_format(${source} ${src})
add_dependencies(clang_format clang_format_${src})
add_dependencies(clang_force_format clang_force_format_${src})
endif()
add_check_concurrency_format(${source} ${src})
add_dependencies(check_concurrency_format check_concurrency_format_${src})
endforeach()
endfunction()
# Function to check through clang-format
function(add_clang_format src tgt)
if (TARGET clang_format_${tgt})
return()
endif()
add_custom_target(clang_format_${tgt}
COMMAND ${PANDA_ROOT}/scripts/run-clang-format ${PANDA_CLANG_FORMAT} ${src})
add_dependencies(clang_format clang_format_${tgt})
endfunction()
# Function to check correct usage of std primitives.
function(add_check_concurrency_format src tgt)
set(CHECK_CONCURRENCY_FORMAT "${PANDA_ROOT}/scripts/run-check-concurrency-format.sh")
if (NOT TARGET check_concurrency_format_${tgt})
add_custom_target(check_concurrency_format_${tgt}
COMMAND ${CHECK_CONCURRENCY_FORMAT} ${src}
)
add_dependencies(check_concurrency_format check_concurrency_format_${tgt})
endif()
endfunction()
# Function to force style through clang-format
function(add_clang_force_format src tgt)
if (NOT TARGET clang_force_format_${tgt})
add_custom_target(clang_force_format_${tgt}
COMMAND ${CLANG_FORMAT} -i -style=file ${src}
)
add_dependencies(clang_force_format clang_force_format_${tgt})
endif()
endfunction()