ceph/cmake/modules/Buildpmdk.cmake
Yin Congmin eb94cda7bc cmake: add ndctl and daxctl to build pmdk
In order to enable the pmem character device, add ndctl=y to the parameter
of compiling the pmdk library when WITH_BLUESTORE_PMEM is ON. Because
after find_ndctl and find_daxctl are added, the dependency packages
required by WITH_BLUESTORE_PMEM and WITH_RBD_RWL become more different.
So separated these two. libpmem has no version required. libpmemobj
required version >=1.8.

Signed-off-by: Yin Congmin <congmin.yin@intel.com>
2022-07-12 10:33:04 +08:00

65 lines
2.1 KiB
CMake

function(build_pmdk enable_ndctl)
include(FindMake)
find_make("MAKE_EXECUTABLE" "make_cmd")
if(EXISTS "${PROJECT_SOURCE_DIR}/src/pmdk/Makefile")
set(source_dir_args
SOURCE_DIR "${PROJECT_SOURCE_DIR}/src/pmdk")
else()
set(source_dir_args
SOURCE_DIR ${CMAKE_BINARY_DIR}/src/pmdk
GIT_REPOSITORY https://github.com/ceph/pmdk.git
GIT_TAG "1.10"
GIT_SHALLOW TRUE
GIT_CONFIG advice.detachedHead=false)
endif()
set(LIBPMEM_INTERFACE_LINK_LIBRARIES Threads::Threads)
if(${enable_ndctl})
set(ndctl "y")
list(APPEND LIBPMEM_INTERFACE_LINK_LIBRARIES ndctl::ndctl daxctl::daxctl)
else()
set(ndctl "n")
endif()
# Use debug PMDK libs in debug lib/rbd builds
if(CMAKE_BUILD_TYPE STREQUAL Debug)
set(PMDK_LIB_DIR "debug")
else()
set(PMDK_LIB_DIR "nondebug")
endif()
include(ExternalProject)
ExternalProject_Add(pmdk_ext
${source_dir_args}
CONFIGURE_COMMAND ""
BUILD_COMMAND ${make_cmd} CC=${CMAKE_C_COMPILER} EXTRA_CFLAGS=-Wno-error NDCTL_ENABLE=${ndctl} BUILD_EXAMPLES=n BUILD_BENCHMARKS=n DOC=n
BUILD_IN_SOURCE 1
BUILD_BYPRODUCTS "<SOURCE_DIR>/src/${PMDK_LIB_DIR}/libpmem.a" "<SOURCE_DIR>/src/${PMDK_LIB_DIR}/libpmemobj.a"
INSTALL_COMMAND "")
unset(make_cmd)
ExternalProject_Get_Property(pmdk_ext source_dir)
set(PMDK_SRC "${source_dir}/src")
set(PMDK_INCLUDE "${source_dir}/src/include")
set(PMDK_LIB "${source_dir}/src/${PMDK_LIB_DIR}")
# libpmem
add_library(pmdk::pmem STATIC IMPORTED GLOBAL)
add_dependencies(pmdk::pmem pmdk_ext)
file(MAKE_DIRECTORY ${PMDK_INCLUDE})
find_package(Threads)
set_target_properties(pmdk::pmem PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES ${PMDK_INCLUDE}
IMPORTED_LOCATION "${PMDK_LIB}/libpmem.a"
INTERFACE_LINK_LIBRARIES "${LIBPMEM_INTERFACE_LINK_LIBRARIES}")
# libpmemobj
add_library(pmdk::pmemobj STATIC IMPORTED GLOBAL)
add_dependencies(pmdk::pmemobj pmdk_ext)
set_target_properties(pmdk::pmemobj PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES ${PMDK_INCLUDE}
IMPORTED_LOCATION "${PMDK_LIB}/libpmemobj.a"
INTERFACE_LINK_LIBRARIES "pmdk::pmem;${CMAKE_THREAD_LIBS_INIT}")
endfunction()