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ceph/cmake/modules/Finduring.cmake

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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>
2020-04-13 09:55:49 +00:00
# - 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)
cmake: fix Finduring.cmake liburing-devel package provides `/usr/lib64/liburing.so`. without this fix, `find_package(uring)` failed with this `CMAKE_FIND_DEBUG_MODE` output: ``` find_library considered the following locations: /home/cbodley/ceph/build/virtualenv/bin//(lib)liburing.a(\.so|\.a) /home/cbodley/ceph/build/virtualenv/bin/(lib)liburing.a(\.so|\.a) /usr/local/bin//(lib)liburing.a(\.so|\.a) /usr/local/bin/(lib)liburing.a(\.so|\.a) /usr/local/sbin//(lib)liburing.a(\.so|\.a) /usr/local/sbin/(lib)liburing.a(\.so|\.a) /usr/bin//(lib)liburing.a(\.so|\.a) /usr/bin/(lib)liburing.a(\.so|\.a) /usr/sbin//(lib)liburing.a(\.so|\.a) /usr/sbin/(lib)liburing.a(\.so|\.a) /usr/local/lib64//(lib)liburing.a(\.so|\.a) /usr/local/lib64/(lib)liburing.a(\.so|\.a) /usr/local/lib//(lib)liburing.a(\.so|\.a) /usr/local/lib/(lib)liburing.a(\.so|\.a) /usr/local//(lib)liburing.a(\.so|\.a) /usr/local/(lib)liburing.a(\.so|\.a) /usr/lib64//(lib)liburing.a(\.so|\.a) /usr/lib64/(lib)liburing.a(\.so|\.a) /usr/lib//(lib)liburing.a(\.so|\.a) /usr/lib/(lib)liburing.a(\.so|\.a) /usr//(lib)liburing.a(\.so|\.a) /usr/(lib)liburing.a(\.so|\.a) /lib64//(lib)liburing.a(\.so|\.a) /lib64/(lib)liburing.a(\.so|\.a) /lib//(lib)liburing.a(\.so|\.a) /lib/(lib)liburing.a(\.so|\.a) /opt//(lib)liburing.a(\.so|\.a) /opt/(lib)liburing.a(\.so|\.a) /usr/lib64/X11//(lib)liburing.a(\.so|\.a) /usr/lib64/X11/(lib)liburing.a(\.so|\.a) ``` Signed-off-by: Casey Bodley <cbodley@redhat.com>
2023-03-31 18:18:21 +00:00
find_library(URING_LIBRARIES uring)
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>
2020-04-13 09:55:49 +00:00
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)