xref: /aosp_15_r20/external/grpc-grpc/cmake/modules/Findsystemd.cmake (revision cc02d7e222339f7a4f6ba5f422e6413f4bd931f2)
1*cc02d7e2SAndroid Build Coastguard Worker# Copyright 2022 gRPC authors.
2*cc02d7e2SAndroid Build Coastguard Worker#
3*cc02d7e2SAndroid Build Coastguard Worker# Licensed under the Apache License, Version 2.0 (the "License");
4*cc02d7e2SAndroid Build Coastguard Worker# you may not use this file except in compliance with the License.
5*cc02d7e2SAndroid Build Coastguard Worker# You may obtain a copy of the License at
6*cc02d7e2SAndroid Build Coastguard Worker#
7*cc02d7e2SAndroid Build Coastguard Worker#     http://www.apache.org/licenses/LICENSE-2.0
8*cc02d7e2SAndroid Build Coastguard Worker#
9*cc02d7e2SAndroid Build Coastguard Worker# Unless required by applicable law or agreed to in writing, software
10*cc02d7e2SAndroid Build Coastguard Worker# distributed under the License is distributed on an "AS IS" BASIS,
11*cc02d7e2SAndroid Build Coastguard Worker# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12*cc02d7e2SAndroid Build Coastguard Worker# See the License for the specific language governing permissions and
13*cc02d7e2SAndroid Build Coastguard Worker# limitations under the License.
14*cc02d7e2SAndroid Build Coastguard Worker
15*cc02d7e2SAndroid Build Coastguard Worker
16*cc02d7e2SAndroid Build Coastguard Workerfind_package(systemd QUIET CONFIG)
17*cc02d7e2SAndroid Build Coastguard Workerif(systemd_FOUND)
18*cc02d7e2SAndroid Build Coastguard Worker  message(STATUS "Found systemd via CMake.")
19*cc02d7e2SAndroid Build Coastguard Worker  return()
20*cc02d7e2SAndroid Build Coastguard Workerendif()
21*cc02d7e2SAndroid Build Coastguard Worker
22*cc02d7e2SAndroid Build Coastguard Workerif(TARGET systemd)
23*cc02d7e2SAndroid Build Coastguard Worker  message(STATUS "Found systemd via pkg-config already?")
24*cc02d7e2SAndroid Build Coastguard Worker  return()
25*cc02d7e2SAndroid Build Coastguard Workerendif()
26*cc02d7e2SAndroid Build Coastguard Worker
27*cc02d7e2SAndroid Build Coastguard Workerfind_package(PkgConfig)
28*cc02d7e2SAndroid Build Coastguard Workerpkg_check_modules(SYSTEMD libsystemd>=233)
29*cc02d7e2SAndroid Build Coastguard Worker
30*cc02d7e2SAndroid Build Coastguard Workerif(SYSTEMD_FOUND)
31*cc02d7e2SAndroid Build Coastguard Worker  set(systemd_FOUND "${SYSTEMD_FOUND}")
32*cc02d7e2SAndroid Build Coastguard Worker  add_library(systemd INTERFACE IMPORTED)
33*cc02d7e2SAndroid Build Coastguard Worker  message(STATUS "Found systemd via pkg-config.")
34*cc02d7e2SAndroid Build Coastguard Workerendif()
35