[github/action] 添加scons显示编译时间的命令

Author: supperthomas

tools/ci/bsp_buildings.py

@@ -67,7 +67,7 @@ def build_bsp(bsp, scons_args=''):
 
         nproc = multiprocessing.cpu_count()
         os.chdir(rtt_root)
-        cmd = f'scons -C bsp/{bsp} -j{nproc} {scons_args}'
+        cmd = f'scons -C bsp/{bsp} -j{nproc} {scons_args} --debug=time'
         __, res = run_cmd(cmd, output_info=True)
 
         if res != 0: