24 lines
938 B
CMake
24 lines
938 B
CMake
|
# Copyright 2018 Slightech Co., Ltd. All rights reserved.
|
||
|
|
#
|
||
|
|
# 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.
|
||
|
|
|
||
|
|
# include_guard: https://cmake.org/cmake/help/latest/command/include_guard.html
|
||
|
|
|
||
|
|
macro(cmake_include_guard)
|
||
|
|
get_property(INCLUDE_GUARD GLOBAL PROPERTY "_INCLUDE_GUARD_${CMAKE_CURRENT_LIST_FILE}")
|
||
|
|
if(INCLUDE_GUARD)
|
||
|
|
return()
|
||
|
|
endif()
|
||
|
|
set_property(GLOBAL PROPERTY "_INCLUDE_GUARD_${CMAKE_CURRENT_LIST_FILE}" TRUE)
|
||
|
|
endmacro()
|