Fixing rocprofilerv2 naming and CMake issues

Change-Id: Ib6d336349a056731e5c0f35151296d6fea671360


[ROCm/rocprofiler commit: dc69331379]

projects/rocprofiler/cmake_modules/FindLibElf.cmake

@@ -0,0 +1,30 @@
+# Try to find LIBELF
+#
+# Once found, this will define:
+#   - LIBELF_FOUND - system has libelf
+#   - LIBELF_INCLUDE_DIRS - the libelf include directory
+#   - LIBELF_LIBRARIES - Link these to use libelf
+#   - LIBELF_DEFINITIONS - Compiler switches required for using libelf
+find_path(FIND_LIBELF_INCLUDES
+  NAMES
+    libelf.h
+  PATHS
+    /usr/include
+    /usr/include/libelf
+    /usr/local/include
+    /usr/local/include/libelf)
+
+find_library(FIND_LIBELF_LIBRARIES
+  NAMES
+    elf
+  PATH
+    /usr/lib
+    /usr/local/lib)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(LibElf DEFAULT_MSG
+                                  FIND_LIBELF_INCLUDES FIND_LIBELF_LIBRARIES)
+mark_as_advanced(FIND_LIBELF_INCLUDES FIND_LIBELF_LIBRARIES)
+
+set(LIBELF_INCLUDES ${FIND_LIBELF_INCLUDES})
+set(LIBELF_LIBRARIES ${FIND_LIBELF_LIBRARIES})