Index: build/android/gyp/gcc_preprocess.py |
diff --git a/build/android/gyp/gcc_preprocess.py b/build/android/gyp/gcc_preprocess.py |
new file mode 100755 |
index 0000000000000000000000000000000000000000..03becf918fed98b9077d99d86f44416a07d207a5 |
--- /dev/null |
+++ b/build/android/gyp/gcc_preprocess.py |
@@ -0,0 +1,58 @@ |
+#!/usr/bin/env python |
+# |
+# Copyright 2013 The Chromium Authors. All rights reserved. |
+# Use of this source code is governed by a BSD-style license that can be |
+# found in the LICENSE file. |
+ |
+import optparse |
+import os |
+import sys |
+ |
+from util import build_utils |
+ |
+def DoGcc(options): |
+ build_utils.MakeDirectory(os.path.dirname(options.output)) |
+ |
+ gcc_cmd = [ 'gcc' ] # invoke host gcc. |
+ if options.defines: |
+ gcc_cmd.extend(sum(map(lambda w: ['-D', w], options.defines), [])) |
+ gcc_cmd.extend([ |
+ '-E', # stop after preprocessing. |
+ '-D', 'ANDROID', # Specify ANDROID define for pre-processor. |
+ '-x', 'c-header', # treat sources as C header files |
+ '-P', # disable line markers, i.e. '#line 309' |
+ '-I', options.include_path, |
+ '-o', options.output, |
+ options.template |
+ ]) |
+ |
+ build_utils.CheckOutput(gcc_cmd) |
+ |
+ |
+def main(args): |
+ args = build_utils.ExpandFileArgs(args) |
+ |
+ parser = optparse.OptionParser() |
+ build_utils.AddDepfileOption(parser) |
+ |
+ parser.add_option('--include-path', help='Include path for gcc.') |
+ parser.add_option('--template', help='Path to template.') |
+ parser.add_option('--output', help='Path for generated file.') |
+ parser.add_option('--stamp', help='Path to touch on success.') |
+ parser.add_option('--defines', help='Pre-defines macros', action='append') |
+ |
+ options, _ = parser.parse_args(args) |
+ |
+ DoGcc(options) |
+ |
+ if options.depfile: |
+ build_utils.WriteDepfile( |
+ options.depfile, |
+ build_utils.GetPythonDependencies()) |
+ |
+ if options.stamp: |
+ build_utils.Touch(options.stamp) |
+ |
+ |
+if __name__ == '__main__': |
+ sys.exit(main(sys.argv[1:])) |