ceph/cmake/modules/Finduring.cmake
Changcheng Liu 36918d7f78 cmake: use cmake module to integrate liburing
1. WITH_LIBURING is used to set HAVE_LIBURING to decide
   use liburing in KernelDevice or not.
2. WITH_SYSTEM_LIBURING is to choose use system installed
   liburing or build the liburing from source code.

Signed-off-by: Changcheng Liu <changcheng.liu@aliyun.com>
2020-04-17 23:22:56 +08:00

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717 B
CMake

# - Find uring
#
# URING_INCLUDE_DIR - Where to find liburing.h
# URING_LIBRARIES - List of libraries when using uring.
# uring_FOUND - True if uring found.
find_path(URING_INCLUDE_DIR liburing.h)
find_library(URING_LIBRARIES liburing.a liburing)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(uring DEFAULT_MSG URING_LIBRARIES URING_INCLUDE_DIR)
if(uring_FOUND AND NOT TARGET uring::uring)
add_library(uring::uring UNKNOWN IMPORTED)
set_target_properties(uring::uring PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${URING_INCLUDE_DIR}"
IMPORTED_LINK_INTERFACE_LANGUAGES "C"
IMPORTED_LOCATION "${URING_LIBRARIES}")
endif()
mark_as_advanced(URING_INCLUDE_DIR URING_LIBRARIES)