1 files changed, 64 insertions, 0 deletions
diff --git a/do_build.py b/do_build.py
new file mode 100755
index 000000000..908f7fd57
--- /dev/null
+++ b/do_build.py
@@ -0,0 +1,64 @@
+#!/usr/bin/env python
+#
+# Copyright (C) 2015 The Android Open Source Project
+#
+# 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.
+#
+"""Builds GCC for Android."""
+from __future__ import print_function
+
+import os
+import site
+
+site.addsitedir(os.path.join(os.path.dirname(__file__), '../../ndk/build/lib'))
+
+import build_support
+
+
+class ArgParser(build_support.ArgParser):
+    def __init__(self):
+        super(ArgParser, self).__init__()
+
+        self.add_argument(
+            '--toolchain', choices=build_support.ALL_TOOLCHAINS,
+            help='Toolchain to build. Builds all if not present.')
+
+
+def main(args):
+    GCC_VERSION = '4.9'
+
+    toolchains = build_support.ALL_TOOLCHAINS
+    if args.toolchain is not None:
+        toolchains = [args.toolchain]
+
+    print('Building {} toolchains: {}'.format(args.host, ' '.join(toolchains)))
+    for toolchain in toolchains:
+        toolchain_name = '-'.join([toolchain, GCC_VERSION])
+        sysroot_arg = '--sysroot={}'.format(
+            build_support.sysroot_path(toolchain))
+        build_cmd = [
+            'bash', 'build-gcc.sh', build_support.toolchain_path(),
+            build_support.ndk_path(), toolchain_name, build_support.jobs_arg(),
+            sysroot_arg,
+        ]
+
+        if args.host in ('windows', 'windows64'):
+            build_cmd.append('--mingw')
+
+        if args.host != 'windows':
+            build_cmd.append('--try-64')
+
+        build_support.build(build_cmd, args)
+
+if __name__ == '__main__':
+    build_support.run(main, ArgParser)