xref: /aosp_15_r20/external/sandboxed-api/cmake/SapiFetchContent.cmake (revision ec63e07ab9515d95e79c211197c445ef84cefa6a)
1*ec63e07aSXin Li# Copyright 2022 Google LLC
2*ec63e07aSXin Li#
3*ec63e07aSXin Li# Licensed under the Apache License, Version 2.0 (the "License");
4*ec63e07aSXin Li# you may not use this file except in compliance with the License.
5*ec63e07aSXin Li# You may obtain a copy of the License at
6*ec63e07aSXin Li#
7*ec63e07aSXin Li#     https://www.apache.org/licenses/LICENSE-2.0
8*ec63e07aSXin Li#
9*ec63e07aSXin Li# Unless required by applicable law or agreed to in writing, software
10*ec63e07aSXin Li# distributed under the License is distributed on an "AS IS" BASIS,
11*ec63e07aSXin Li# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12*ec63e07aSXin Li# See the License for the specific language governing permissions and
13*ec63e07aSXin Li# limitations under the License.
14*ec63e07aSXin Li
15*ec63e07aSXin Liinclude(FetchContent)
16*ec63e07aSXin Li
17*ec63e07aSXin Liif(CMAKE_VERSION VERSION_LESS 3.14)
18*ec63e07aSXin Li  # Simple implementation for CMake 3.13, which is missing this.
19*ec63e07aSXin Li  macro(FetchContent_MakeAvailable)
20*ec63e07aSXin Li    foreach(content_name IN ITEMS ${ARGV})
21*ec63e07aSXin Li      string(TOLOWER ${content_name} content_name_lower)
22*ec63e07aSXin Li      FetchContent_GetProperties(${content_name})
23*ec63e07aSXin Li      if(NOT ${content_name_lower}_POPULATED)
24*ec63e07aSXin Li        FetchContent_Populate(${content_name})
25*ec63e07aSXin Li        if(EXISTS ${${content_name_lower}_SOURCE_DIR}/CMakeLists.txt)
26*ec63e07aSXin Li          add_subdirectory(${${content_name_lower}_SOURCE_DIR}
27*ec63e07aSXin Li                           ${${content_name_lower}_BINARY_DIR})
28*ec63e07aSXin Li        endif()
29*ec63e07aSXin Li      endif()
30*ec63e07aSXin Li    endforeach()
31*ec63e07aSXin Li  endmacro()
32*ec63e07aSXin Liendif()
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