Make a gyp file for the pnacl_irt_shim.

build/gyp_glob.py

+#!/usr/bin/python
+# Copyright (c) 2011 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.
+
+"""This script gets a list of files from the given directory that
+matches a particular glob pattern.
+
+Normal shell globbing does not work with Visual Studio, even if it
+works in Makefiles. Thus we use this python wrapper to handle globbing
+in GYP and get a real list of files instead of a symbolic filename
+that has a "*" in it.
+
+Perhaps this can be built into gyp instead.
+"""
+
+import glob
+import os
+import sys
+
+def Main(argv):
+  if len(argv) < 3:
+    sys.stderr.write('Usage: %s <path> <glob_pattern>\n' % argv[0])
+    return 1
+  path = argv[1]
+  glob_str = os.path.join(path, argv[2])
+  files = glob.glob(glob_str)
+  if sys.platform.startswith('win'):
+    # Add a \ so that gyp will have escaped slashes.
+    matching = [ f.replace('\\', '\\\\') for f in files ]
+  else:
+    # Linux seems to need the abspath, while visual studio is okay with
+    # a relative path.
+    matching = [ os.path.abspath(f) for f in files ]
+
+  sys.stdout.write(' '.join(matching) + '\n')
+  return 0
+
+if __name__ == '__main__':
+  sys.exit(Main(sys.argv))