Hello everyone, I'm trying to run some basic rdma examples (provided here: github.com/tarickb/the-geek-in-the-corner/tree/master/01_basic-client-server but I keep getting these errors:
$ gcc -Wall -g -lrdmacm -libverbs -lpthread server.c -o server /tmp/cceNIRgz.o: In function `main': /rdma_cma/server.c:58: undefined reference to `rdma_create_event_channel' /rdma_cma/server.c:59: undefined reference to `rdma_create_id' /rdma_cma/server.c:60: undefined reference to `rdma_bind_addr' /rdma_cma/server.c:61: undefined reference to `rdma_listen' /rdma_cma/server.c:63: undefined reference to `rdma_get_src_port' /rdma_cma/server.c:71: undefined reference to `rdma_ack_cm_event' /rdma_cma/server.c:67: undefined reference to `rdma_get_cm_event' /rdma_cma/server.c:77: undefined reference to `rdma_destroy_id' /rdma_cma/server.c:78: undefined reference to `rdma_destroy_event_channel' /tmp/cceNIRgz.o: In function `build_context': /rdma_cma/server.c:102: undefined reference to `ibv_alloc_pd' /rdma_cma/server.c:103: undefined reference to `ibv_create_comp_channel' /rdma_cma/server.c:104: undefined reference to `ibv_create_cq' /rdma_cma/server.c:107: undefined reference to `pthread_create' /tmp/cceNIRgz.o: In function `poll_cq': /rdma_cma/server.c:130: undefined reference to `ibv_get_cq_event' /rdma_cma/server.c:131: undefined reference to `ibv_ack_cq_events' /tmp/cceNIRgz.o: In function `register_memory': /rdma_cma/server.c:163: undefined reference to `ibv_reg_mr' /rdma_cma/server.c:169: undefined reference to `ibv_reg_mr' /tmp/cceNIRgz.o: In function `on_connect_request': /rdma_cma/server.c:202: undefined reference to `rdma_create_qp' /rdma_cma/server.c:211: undefined reference to `rdma_accept' /tmp/cceNIRgz.o: In function `on_disconnect': /rdma_cma/server.c:248: undefined reference to `rdma_destroy_qp' /rdma_cma/server.c:250: undefined reference to `ibv_dereg_mr' /rdma_cma/server.c:251: undefined reference to `ibv_dereg_mr' /rdma_cma/server.c:258: undefined reference to `rdma_destroy_id' collect2: error: ld returned 1 exit status I'm guessing some missing libraries are responsible here. Any help would be greatly appreciated. -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
