提交 #1

build/hb/services/ninja.py

@@ -0,0 +1,80 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+#
+# Copyright (c) 2023 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+import os
+import sys
+
+from exceptions.ohos_exception import OHOSException
+from services.interface.build_executor_interface import BuildExecutorInterface
+from resources.config import Config
+from util.system_util import SystemUtil
+from util.io_util import IoUtil
+from util.log_util import LogUtil
+
+
+class Ninja(BuildExecutorInterface):
+
+    def __init__(self):
+        super().__init__()
+        self.config = Config()
+        self._regist_ninja_path()
+
+    def run(self):
+        self._execute_ninja_cmd()
+
+    def _execute_ninja_cmd(self):
+        """execute ninja cmd using registed args
+        :raise OHOSException: when ninja failed
+        """
+        ninja_cmd = [self.exec, '-w', 'dupbuild=warn',
+                     '-C', self.config.out_path] + self._convert_args()
+        LogUtil.write_log(self.config.log_path,
+                          'Excuting ninja command: {}'.format(' '.join(ninja_cmd)), 'info')
+        try:
+            SystemUtil.exec_command(
+                ninja_cmd, self.config.log_path, log_filter=True)
+        except OHOSException:
+            raise OHOSException('ninja phase failed', '4000')
+
+    def _convert_args(self) -> list:
+        """convert all registed args into a list
+        """
+        args_list = []
+        for key, value in self._args_dict.items():
+            if key == 'build_target' and isinstance(value, list):
+                args_list += value
+            elif key == 'ninja_args' and isinstance(value, list):
+                args_list += value
+            else:
+                if value == '':
+                    args_list.insert(0, key)
+                else:
+                    args_list.insert(0, ' {}{} '.format(key, value))
+        return args_list
+
+    def _regist_ninja_path(self):
+        """find ninja executable
+        :raise OHOSException: when can't find the ninja excutable
+        """
+        ninja_path = os.path.join(self.config.root_path, 'prebuilts/build-tools/{}-x86/bin/ninja'
+                .format(sys.platform))
+        if os.path.exists(ninja_path):
+            self.exec = ninja_path
+        else:
+            raise OHOSException(
+                'There is no gn executable file at {}'.format(ninja_path), '0001')