mirror of
https://github.com/ceph/ceph
synced 2024-12-28 06:23:08 +00:00
51 lines
1.5 KiB
CMake
51 lines
1.5 KiB
CMake
|
# - Find libnl
|
||
|
|
# Find the libnl-3 library and includes
|
||
|
|
#
|
||
|
|
# nl_INCLUDE_DIR - where to find netlink.h, etc.
|
||
|
|
# nl_<COMPONENT>_LIBRARY - library when using nl::<COMPONENT>.
|
||
|
|
# nl_FOUND - True if nl found.
|
||
|
|
|
||
|
|
find_path(nl_INCLUDE_DIR
|
||
|
|
NAMES
|
||
|
|
netlink/netlink.h
|
||
|
|
PATH_SUFFIXES
|
||
|
|
libnl3)
|
||
|
|
|
||
|
|
foreach(component "core" ${nl_FIND_COMPONENTS})
|
||
|
|
set(nl_COMPONENTS core cli genl idiag nf route xfrm)
|
||
|
|
list(FIND nl_COMPONENTS "${component}" found)
|
||
|
|
if(found EQUAL -1)
|
||
|
|
message(FATAL_ERROR "unknown libnl-3 component: ${component}")
|
||
|
|
endif()
|
||
|
|
if(component STREQUAL "core")
|
||
|
|
find_library(nl_${component}_LIBRARY nl-3)
|
||
|
|
else()
|
||
|
|
find_library(nl_${component}_LIBRARY nl-${component}-3)
|
||
|
|
endif()
|
||
|
|
list(APPEND nl_LIBRARIES "nl_${component}_LIBRARY")
|
||
|
|
endforeach()
|
||
|
|
|
||
|
|
include(FindPackageHandleStandardArgs)
|
||
|
|
find_package_handle_standard_args(nl
|
||
|
|
DEFAULT_MSG ${nl_LIBRARIES} nl_INCLUDE_DIR)
|
||
|
|
|
||
|
|
mark_as_advanced(
|
||
|
|
${nl_LIBRARIES}
|
||
|
|
nl_INCLUDE_DIR)
|
||
|
|
|
||
|
|
if(nl_FOUND)
|
||
|
|
foreach(component "core" ${nl_FIND_COMPONENTS})
|
||
|
|
if(NOT TARGET nl::${component})
|
||
|
|
add_library(nl::${component} UNKNOWN IMPORTED)
|
||
|
|
set_target_properties(nl::${component} PROPERTIES
|
||
|
|
INTERFACE_INCLUDE_DIRECTORIES "${nl_INCLUDE_DIR}"
|
||
|
|
IMPORTED_LINK_INTERFACE_LANGUAGES "C"
|
||
|
|
IMPORTED_LOCATION "${nl_${component}_LIBRARY}")
|
||
|
|
if(NOT component STREQUAL "core")
|
||
|
|
set_target_properties(nl::${component} PROPERTIES
|
||
|
|
INTERFACE_LINK_LIBRARIES "${nl_core_LIBRARY}")
|
||
|
|
endif()
|
||
|
|
endif()
|
||
|
|
endforeach()
|
||
|
|
endif()
|