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Diffstat (limited to 'cmake/Modules/FindSYSTEMD.cmake')
| -rw-r--r-- | cmake/Modules/FindSYSTEMD.cmake | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/cmake/Modules/FindSYSTEMD.cmake b/cmake/Modules/FindSYSTEMD.cmake new file mode 100644 index 0000000..2d3f063 --- /dev/null +++ b/cmake/Modules/FindSYSTEMD.cmake @@ -0,0 +1,42 @@ +# - Find SystemdDaemon +# Find the systemd daemon library +# +# This module defines the following variables: +# SYSTEMD_FOUND - True if library and include directory are found +# If set to TRUE, the following are also defined: +# SYSTEMD_INCLUDE_DIRS - The directory where to find the header file +# SYSTEMD_LIBRARIES - Where to find the library file +# +# For conveniance, these variables are also set. They have the same values +# than the variables above. The user can thus choose his/her prefered way +# to write them. +# SYSTEMD_LIBRARY +# SYSTEMD_INCLUDE_DIR +# +# This file is in the public domain + +include(FindPkgConfig) +if(NOT SYSTEMD_FOUND) + pkg_check_modules(SYSTEMD libsystemd) +endif() + +if(NOT SYSTEMD_FOUND) + find_path(SYSTEMD_INCLUDE_DIRS NAMES systemd/sd-daemon.h + DOC "The Systemd include directory") + + find_library(SYSTEMD_LIBRARIES NAMES systemd + DOC "The Systemd library") + + # Use some standard module to handle the QUIETLY and REQUIRED arguments, and + # set SYSTEMD_FOUND to TRUE if these two variables are set. + include(FindPackageHandleStandardArgs) + find_package_handle_standard_args(SYSTEMD REQUIRED_VARS SYSTEMD_LIBRARIES SYSTEMD_INCLUDE_DIRS) + + if(SYSTEMD_FOUND) + set(SYSTEMD_LIBRARY ${SYSTEMD_LIBRARIES} CACHE INTERNAL "") + set(SYSTEMD_INCLUDE_DIR ${SYSTEMD_INCLUDE_DIRS} CACHE INTERNAL "") + set(SYSTEMD_FOUND ${SYSTEMD_FOUND} CACHE INTERNAL "") + endif() +endif() + +mark_as_advanced(SYSTEMD_INCLUDE_DIRS SYSTEMD_LIBRARIES) |