mirror of https://github.com/ceph/ceph
50 lines
1.3 KiB
CMake
50 lines
1.3 KiB
CMake
# - Find rdma
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# Find the rdma library and includes
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#
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# RDMA_INCLUDE_DIR - where to find ibverbs.h, etc.
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# RDMA_LIBRARIES - List of libraries when using ibverbs.
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# RDMA_FOUND - True if ibverbs found.
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find_path(RDMA_INCLUDE_DIR infiniband/verbs.h)
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set(RDMA_NAMES ${RDMA_NAMES} ibverbs)
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find_library(RDMA_LIBRARY NAMES ${RDMA_NAMES})
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if (RDMA_INCLUDE_DIR AND RDMA_LIBRARY)
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set(RDMA_FOUND TRUE)
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set(RDMA_LIBRARIES ${RDMA_LIBRARY})
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else ()
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set(RDMA_FOUND FALSE)
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set( RDMA_LIBRARIES )
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endif ()
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if (RDMA_FOUND)
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message(STATUS "Found libibverbs: ${RDMA_LIBRARY}")
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include(CheckCXXSourceCompiles)
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CHECK_CXX_SOURCE_COMPILES("
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#include <infiniband/verbs.h>
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int main() {
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struct ibv_context* ctxt;
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struct ibv_exp_gid_attr gid_attr;
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ibv_exp_query_gid_attr(ctxt, 1, 0, &gid_attr);
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return 0;
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} " HAVE_IBV_EXP)
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else ()
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message(STATUS "Not Found libibverbs: ${RDMA_LIBRARY}")
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if (RDMA_FIND_REQUIRED)
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message(STATUS "Looked for libibverbs named ${RDMA_NAMES}.")
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message(FATAL_ERROR "Could NOT find libibverbs")
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endif ()
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endif ()
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# handle the QUIETLY and REQUIRED arguments and set UUID_FOUND to TRUE if
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# all listed variables are TRUE
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(ibverbs DEFAULT_MSG RDMA_LIBRARIES RDMA_INCLUDE_DIR)
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mark_as_advanced(
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RDMA_LIBRARY
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)
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