cmake: add support for infiniband node-type

CMakeLists.txt

@@ -75,6 +75,8 @@ find_package(OpenSSL 1.0.0 REQUIRED)
 find_package(CURL 7.29 REQUIRED)
 find_package(Mosquitto)
 find_package(Opal)
+find_package(IBverbs)
+find_package(RDMACM)
 
 # Check programs
 find_program(PROTOBUFC_COMPILER NAMES protoc-c)

include/villas/config.h.in

@@ -81,6 +81,7 @@ extern "C"{
 #cmakedefine PROTOBUF_FOUND
 #cmakedefine LIBNL3_ROUTE_FOUND
 #cmakedefine LIBCONFIG_FOUND
+#cmakedefine IBVERBS_FOUND
 
 #ifdef __cplusplus
 }

include/villas/memory.h

@@ -27,6 +27,7 @@
 #include <stdint.h>
 #include <stdbool.h>
 
+#include <villas/config.h>
 #include <villas/memory_type.h>
 
 #ifdef __cplusplus
@@ -56,7 +57,7 @@ struct memory_allocation {
 	size_t length;
 
 	union {
-#ifdef WITH_NODE_INFINIBAND
+#ifdef IBVERBS_FOUND
 		struct {
 			struct ibv_mr *mr;
 		} ib;

lib/CMakeLists.txt

@@ -37,6 +37,9 @@ set(LIBRARIES
 set(LIB_SRC
     kernel/kernel.c
     kernel/rt.c
+    memory/heap.c
+    memory/hugepage.c
+    memory/managed.c
     sample.c
     path.c
     node.c
@@ -69,6 +72,10 @@ set(LIB_SRC
     signal.c
 )
 
+if(IBVERBS_FOUND AND RDMACM_FOUND)
+    list(APPEND LIB_SRC memory/ib.c)
+endif()
+
 add_subdirectory(nodes)
 list(APPEND WHOLE_ARCHIVES nodes)
 

lib/nodes/CMakeLists.txt

@@ -126,6 +126,13 @@ if(COMEDILIB_FOUND)
     list(APPEND LIBRARIES PkgConfig::COMEDILIB)
 endif()
 
+# Enable infiniband support
+if(IBVERBS_FOUND AND RDMACM_FOUND)
+    list(APPEND NODE_SRC infiniband.c)
+    list(APPEND INCLUDE_DIRS ${IBVERBS_INCLUDE_DIRS} ${RDMACM_INCLUDE_DIRS})
+    list(APPEND LIBRARIES ${IBVERBS_LIBRARIES} ${RDMACM_LIBRARIES})
+endif()
+
 add_library(nodes STATIC ${NODE_SRC})
 target_include_directories(nodes PUBLIC ${INCLUDE_DIRS})
 target_link_libraries(nodes LINK_PRIVATE ${LIBRARIES})

packaging/docker/Dockerfile.dev

@@ -81,28 +81,9 @@ RUN dnf -y install \
 	libiec61850-devel \
 	librabbitmq-devel \
 	mosquitto-devel \
-	comedilib-devel comedilib
-
-# IB Verbs Dependencies
-RUN dnf -y install \
-    libibverbs-utils \
-    libibverbs-devel \
-    libibverbs-devel-static \
-    libmlx4 \
-    libmlx5 \
-    ibutils \
-    libibcm \
-    libibcommon \
-    libibmad \
-    libibumad 
-
-# RDMA CM Dependencies
-RUN dnf -y install \
-    librdmacm-utils \
-    librdmacm-devel \
-    librdmacm \
-    libibumad-devel \
-    perftest 
+	comedilib-devel comedilib \
+	libibverbs-devel \
+	librdmacm-devel
 
 # Build & Install Criterion
 RUN cd /tmp && \