Fix hsa_support::timestamp_ns if HSA is not yet initialized

Default to the HSA runtime's hsa_system_get_info if the saved HSA
functions table is not yet initialized.

Change-Id: I3659095a5ad662f7ca8b0d92bd035901c6d66bb0

test/CMakeLists.txt

@@ -20,6 +20,8 @@
 ## IN THE SOFTWARE.
 ################################################################################
 
+get_property(HSA_RUNTIME_INCLUDE_DIRECTORIES TARGET hsa-runtime64::hsa-runtime64 PROPERTY INTERFACE_INCLUDE_DIRECTORIES)
+
 # Set the HIP language runtime link flags as FindHIP does not set them.
 set(CMAKE_EXECUTABLE_RUNTIME_HIP_FLAG ${CMAKE_SHARED_LIBRARY_RUNTIME_CXX_FLAG})
 set(CMAKE_EXECUTABLE_RUNTIME_HIP_FLAG_SEP ${CMAKE_SHARED_LIBRARY_RUNTIME_CXX_FLAG_SEP})
@@ -139,6 +141,12 @@ hip_add_executable(multi_pool_activities directed/multi_pool_activities.cpp)
 target_link_libraries(multi_pool_activities roctracer)
 add_dependencies(mytest multi_pool_activities)
 
+## Build the dlopen test
+add_executable(dlopen directed/dlopen.cpp)
+target_include_directories(dlopen PRIVATE ${PROJECT_SOURCE_DIR}/inc ${HSA_RUNTIME_INCLUDE_DIRECTORIES})
+target_link_libraries(dlopen dl)
+add_dependencies(mytest dlopen)
+
 ## Copy the golden traces and test scripts
 configure_file(run.sh ${PROJECT_BINARY_DIR} COPYONLY)
 execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink run.sh ${PROJECT_BINARY_DIR}/run_ci.sh)