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cmake/modules/Findverbs.cmake
36 строк
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Kefu Chai
cmake: extract the RDMA libraries interface properties out
28 июн 2018, 18:26
28 июн 2018, 18:26
63656af
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# - Find rdma verbs # Find the rdma verbs library and includes # # VERBS_INCLUDE_DIR - where to find ibverbs.h, etc. # VERBS_LIBRARIES - List of libraries when using ibverbs. # VERBS_FOUND - True if ibverbs found. # HAVE_IBV_EXP - True if experimental verbs is enabled. find_path(VERBS_INCLUDE_DIR infiniband/verbs.h) find_library(VERBS_LIBRARIES ibverbs) include(FindPackageHandleStandardArgs) find_package_handle_standard_args(verbs DEFAULT_MSG VERBS_LIBRARIES VERBS_INCLUDE_DIR) if(VERBS_FOUND) include(CheckCXXSourceCompiles) CHECK_CXX_SOURCE_COMPILES(" #include <infiniband/verbs.h> int main() { struct ibv_context* ctxt; struct ibv_exp_gid_attr gid_attr; ibv_exp_query_gid_attr(ctxt, 1, 0, &gid_attr); return 0; } " HAVE_IBV_EXP) if(NOT TARGET IBVerbs::verbs) add_library(IBVerbs::verbs UNKNOWN IMPORTED) endif() set_target_properties(IBVerbs::verbs PROPERTIES INTERFACE_INCLUDE_DIRECTORIES "${VERBS_INCLUDE_DIR}" IMPORTED_LINK_INTERFACE_LANGUAGES "C" IMPORTED_LOCATION "${VERBS_LIBRARIES}") endif() mark_as_advanced( VERBS_LIBRARIES )