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libhermit/usr/rdma-core/buildlib/FindSystemd.cmake
2017-10-06 15:13:04 +02:00

30 lines
1.2 KiB
CMake

# COPYRIGHT (c) 2015 Obsidian Research Corporation.
# Licensed under BSD (MIT variant) or GPLv2. See COPYING.
find_path(LIBSYSTEMD_INCLUDE_DIRS "systemd/sd-journal.h")
if (LIBSYSTEMD_INCLUDE_DIRS)
set(SYSTEMD_INCLUDE_DIRS ${LIBSYSTEMD_INCLUDE_DIRS})
find_library(LIBSYSTEMD_LIBRARY NAMES systemd libsystemd)
# Older systemd uses a split library
if (NOT LIBSYSTEMD_LIBRARY)
find_library(LIBSYSTEMD_JOURNAL_LIBRARY NAMES systemd-journal libsystemd-journal)
find_library(LIBSYSTEMD_ID128_LIBRARY NAMES systemd-id128 libsystemd-id128)
find_library(LIBSYSTEMD_DAEMON_LIBRARY NAMES systemd-daemon libsystemd-daemon)
if (LIBSYSTEMD_JOURNAL_LIBRARY AND LIBSYSTEMD_ID128_LIBRARY AND LIBSYSTEMD_DAEMON_LIBRARY)
set(SYSTEMD_LIBRARIES
${LIBSYSTEMD_JOURNAL_LIBRARY}
${LIBSYSTEMD_ID128_LIBRARY}
${LIBSYSTEMD_DAEMON_LIBRARY})
endif()
else()
set(SYSTEMD_LIBRARIES ${LIBSYSTEMD_LIBRARY})
endif()
set(SYSTEMD_INCLUDE_DIRS)
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Systemd REQUIRED_VARS SYSTEMD_LIBRARIES LIBSYSTEMD_INCLUDE_DIRS)
mark_as_advanced(LIBSYSTEMD_LIBRARY LIBSYSTEMD_JOURNAL_LIBRARY LIBSYSTEMD_ID128_LIBRARY LIBSYSTEMD_DAEMON_LIBRARY)