| # Copyright 2022 gRPC authors. |
| # |
| # 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. |
| |
| |
| find_package(systemd QUIET CONFIG) |
| if(systemd_FOUND) |
| message(STATUS "Found systemd via CMake.") |
| return() |
| endif() |
| |
| if(TARGET systemd) |
| message(STATUS "Found systemd via pkg-config already?") |
| return() |
| endif() |
| |
| find_package(PkgConfig) |
| pkg_check_modules(SYSTEMD libsystemd>=233) |
| |
| if(SYSTEMD_FOUND) |
| set(systemd_FOUND "${SYSTEMD_FOUND}") |
| add_library(systemd INTERFACE IMPORTED) |
| message(STATUS "Found systemd via pkg-config.") |
| endif() |
