Adding rocprofilerv2

Change-Id: Ic0cc280ba207d2b8f6ccae1cd4ac3184152fc1ad

cmake/modules/FindLibDw.cmake

@@ -0,0 +1,28 @@
+# Try to find LIBDW
+#
+# Once found, this will define:
+#   - LIBDW_FOUND - system has libelf
+#   - LIBDW_INCLUDE_DIRS - the libelf include directory
+#   - LIBDW_LIBRARIES - Link these to use libelf
+#   - LIBDW_DEFINITIONS - Compiler switches required for using libelf
+find_path(FIND_LIBDW_INCLUDES
+  NAMES
+    elfutils/libdw.h
+  PATHS
+    /usr/include
+    /usr/local/include)
+
+find_library(FIND_LIBDW_LIBRARIES
+  NAMES
+    dw
+  PATH
+    /usr/lib
+    /usr/local/lib)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(LibDw DEFAULT_MSG
+                                  FIND_LIBDW_INCLUDES FIND_LIBDW_LIBRARIES)
+mark_as_advanced(FIND_LIBDW_INCLUDES FIND_LIBDW_LIBRARIES)
+
+set(LIBDW_INCLUDES ${FIND_LIBDW_INCLUDES})
+set(LIBDW_LIBRARIES ${FIND_LIBDW_LIBRARIES})