mirror of https://github.com/ceph/ceph
70 lines
2.5 KiB
CMake
70 lines
2.5 KiB
CMake
macro(build_spdk)
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set(DPDK_DIR ${CMAKE_BINARY_DIR}/src/dpdk)
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if(NOT TARGET dpdk-ext)
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include(BuildDPDK)
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build_dpdk(${DPDK_DIR})
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endif()
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find_package(CUnit REQUIRED)
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if(LINUX)
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find_package(aio REQUIRED)
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find_package(uuid REQUIRED)
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endif()
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include(FindMake)
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find_make("MAKE_EXECUTABLE" "make_cmd")
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set(spdk_CFLAGS "-fPIC")
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include(CheckCCompilerFlag)
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check_c_compiler_flag("-Wno-address-of-packed-member" HAS_WARNING_ADDRESS_OF_PACKED_MEMBER)
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if(HAS_WARNING_ADDRESS_OF_PACKED_MEMBER)
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set(spdk_CFLAGS "${spdk_CFLAGS} -Wno-address-of-packed-member")
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endif()
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include(ExternalProject)
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if(CMAKE_SYSTEM_PROCESSOR MATCHES "amd64|x86_64|AMD64")
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# a safer option than relying on the build host's arch
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set(target_arch core2)
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else()
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# default arch used by SPDK
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set(target_arch native)
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endif()
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set(source_dir "${CMAKE_SOURCE_DIR}/src/spdk")
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foreach(c lvol env_dpdk sock nvmf bdev nvme conf thread trace notify accel event_accel blob vmd event_vmd event_bdev sock_posix event_sock event rpc jsonrpc json util log)
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add_library(spdk::${c} STATIC IMPORTED)
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set(lib_path "${source_dir}/build/lib/${CMAKE_STATIC_LIBRARY_PREFIX}spdk_${c}${CMAKE_STATIC_LIBRARY_SUFFIX}")
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set_target_properties(spdk::${c} PROPERTIES
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IMPORTED_LOCATION "${lib_path}"
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INTERFACE_INCLUDE_DIRECTORIES "${source_dir}/include")
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list(APPEND spdk_libs "${lib_path}")
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list(APPEND SPDK_LIBRARIES spdk::${c})
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endforeach()
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ExternalProject_Add(spdk-ext
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DEPENDS dpdk-ext
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SOURCE_DIR ${source_dir}
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CONFIGURE_COMMAND ./configure
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--with-dpdk=${DPDK_DIR}
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--without-isal
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--without-vhost
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--target-arch=${target_arch}
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# unset $CFLAGS, otherwise it will interfere with how SPDK sets
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# its include directory.
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# unset $LDFLAGS, otherwise SPDK will fail to mock some functions.
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BUILD_COMMAND env -i PATH=$ENV{PATH} CC=${CMAKE_C_COMPILER} ${make_cmd} EXTRA_CFLAGS="${spdk_CFLAGS}"
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BUILD_IN_SOURCE 1
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BUILD_BYPRODUCTS ${spdk_libs}
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INSTALL_COMMAND "")
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unset(make_cmd)
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foreach(spdk_lib ${SPDK_LIBRARIES})
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add_dependencies(${spdk_lib} spdk-ext)
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endforeach()
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set_target_properties(spdk::env_dpdk PROPERTIES
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INTERFACE_LINK_LIBRARIES "dpdk::dpdk;rt")
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set_target_properties(spdk::lvol PROPERTIES
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INTERFACE_LINK_LIBRARIES spdk::util)
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set_target_properties(spdk::util PROPERTIES
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INTERFACE_LINK_LIBRARIES ${UUID_LIBRARIES})
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set(SPDK_INCLUDE_DIR "${source_dir}/include")
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unset(source_dir)
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endmacro()
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