Parse ELF format for rocprofiler_configure symbol (#970)

* Parse ELF format to search for rocprofiler_configure

* Use ELF parsing in registration

external/CMakeLists.txt

@@ -151,6 +151,7 @@ if(ROCPROFILER_BUILD_DOCS)
         REPO_BRANCH "main")
 endif()
 
+# perfetto
 rocprofiler_checkout_git_submodule(
     RECURSIVE
     RELATIVE_PATH external/perfetto
@@ -172,3 +173,19 @@ set_target_properties(
                                                    OUTPUT_NAME rocprofiler-sdk-perfetto)
 target_link_libraries(rocprofiler-perfetto
                       INTERFACE $<BUILD_INTERFACE:rocprofiler-perfetto-static-library>)
+
+# ELFIO
+rocprofiler_checkout_git_submodule(
+    RECURSIVE
+    RELATIVE_PATH external/elfio
+    WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
+    REPO_URL https://github.com/serge1/ELFIO.git
+    REPO_BRANCH "Release_3.12")
+
+set(ELFIO_BUILD_EXAMPLES OFF)
+set(ELFIO_BUILD_TESTS OFF)
+add_subdirectory(elfio EXCLUDE_FROM_ALL)
+if(TARGET rocprofiler-elfio)
+    get_target_property(ELFIO_INCLUDE_DIR elfio::elfio INTERFACE_INCLUDE_DIRECTORIES)
+    target_include_directories(rocprofiler-elfio SYSTEM INTERFACE ${ELFIO_INCLUDE_DIR})
+endif()