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-rw-r--r--src/plugins/rdma/CMakeLists.txt61
1 files changed, 61 insertions, 0 deletions
diff --git a/src/plugins/rdma/CMakeLists.txt b/src/plugins/rdma/CMakeLists.txt
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+# Copyright (c) 2018 Cisco and/or its affiliates.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at:
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+message(STATUS "RDMA plugins - looking for ibverbs")
+
+find_path(IBVERBS_INCLUDE_DIR NAMES infiniband/verbs.h)
+find_library(IBVERBS_LIB NAMES libibverbs.a)
+find_library(MLX5_LIB NAMES libmlx5.a)
+
+if (NOT IBVERBS_LIB OR NOT MLX5_LIB)
+ message(WARNING "RDMA plugins - ibverbs not found - rdma_plugin disabled")
+ return()
+endif()
+
+if (MLX5_LIB)
+ string_append(RDMA_LINK_FLAGS "-Wl,--whole-archive,${MLX5_LIB},--no-whole-archive")
+endif()
+
+set(CMAKE_REQUIRED_FLAGS "-fPIC -shared ${IBVERBS_LIB} ${RDMA_LINK_FLAGS}")
+CHECK_C_SOURCE_COMPILES("" IBVERBS_COMPILES_CHECK)
+
+if (NOT IBVERBS_COMPILES_CHECK)
+ message(WARNING "RDMA plugins - no working ibverbs found - rdma_plugin disabled")
+ return()
+endif()
+
+message(STATUS "RDMA plugins - found ${IBVERBS_INCLUDE_DIR}")
+message(STATUS "RDMA plugins - found ${IBVERBS_LIB}")
+message(STATUS "RDMA plugins - found ${MLX5_LIB}")
+
+include_directories(${IBVERBS_INCLUDE_DIR})
+
+add_vpp_plugin(rdma
+ SOURCES
+ cli.c
+ device.c
+ format.c
+ plugin.c
+ input.c
+ output.c
+
+ MULTIARCH_SOURCES
+ input.c
+ output.c
+
+ LINK_FLAGS
+ "${RDMA_LINK_FLAGS}"
+
+ LINK_LIBRARIES
+ ${IBVERBS_LIB}
+)