!5765 trc_gen.py生成脚本改为python3执行

Merge pull request !5765 from zhangxubo/master

src/lib/gstrace/CMakeLists.txt

@@ -1,6 +1,6 @@
 #This is the main CMAKE for build all components.
 execute_process(
-    COMMAND python ./script/trc_gen.py -s ./config/ -o ${CMAKE_CURRENT_SOURCE_DIR}/../../include/gstrace
+    COMMAND python3 ./script/trc_gen.py -s ./config/ -o ${CMAKE_CURRENT_SOURCE_DIR}/../../include/gstrace
     WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
 )
 

src/lib/gstrace/Makefile

@@ -45,7 +45,7 @@ all: $(HEADERFILE)
 install: all 
 
 $(HEADERFILE): $(CONFIGFILE)
-	python ./script/trc_gen.py -s ./config/ -o ./../../include/gstrace
+	python3 ./script/trc_gen.py -s ./config/ -o ./../../include/gstrace
 
 clean:
 	rm -f ./../../include/gstrace/*_gstrace.h

src/lib/gstrace/script/trc_gen.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # coding=utf-8
 #
 # Copyright (c) 2020 Huawei Technologies Co.,Ltd.