Merge pull request #609 from pbalcer/urtrace-ext-py

[urtrace] small cli fixes

Author: wlemkows

tools/urtrace/CMakeLists.txt

@@ -21,8 +21,8 @@ if(MSVC)
         XPTI_STATIC_LIBRARY XPTI_CALLBACK_API_EXPORTS)
 endif()
 
-set(UR_TRACE_CLI ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/urtrace)
+set(UR_TRACE_CLI_BIN ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/urtrace)
 
 add_custom_target(ur_trace_cli)
-add_custom_command(TARGET ur_trace_cli PRE_BUILD COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/urtrace ${UR_TRACE_CLI})
+add_custom_command(TARGET ur_trace_cli PRE_BUILD COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/urtrace.py ${UR_TRACE_CLI_BIN})
 add_dependencies(ur_collector ur_trace_cli)

tools/urtrace/urtrace renamed to tools/urtrace/urtrace.py

@@ -133,8 +133,12 @@ def get_dynamic_library_name(name):
 if args.debug:
     print(env)
 
-result = subprocess.run(config['command'], env=env)
-if args.debug:
-    print(result)
+if config['command']:
+    result = subprocess.run(config['command'], env=env)
+    if args.debug:
+        print(result)
+    exit(result.returncode)
+else:
+    parser.print_help()
+    sys.exit("\n Error: Missing command to run.")
 
-exit(result.returncode)