1 files changed, 33 insertions, 0 deletions
diff --git a/third_party/libwebrtc/build/landmine_utils.py b/third_party/libwebrtc/build/landmine_utils.py
new file mode 100644
index 0000000000..a3f21ff1b8
--- /dev/null
+++ b/third_party/libwebrtc/build/landmine_utils.py
@@ -0,0 +1,33 @@
+# 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 sys
+
+
+def IsWindows():
+  return sys.platform in ['win32', 'cygwin']
+
+
+def IsLinux():
+  return sys.platform.startswith(('linux', 'freebsd', 'netbsd', 'openbsd'))
+
+
+def IsMac():
+  return sys.platform == 'darwin'
+
+
+def host_os():
+  """
+  Returns a string representing the host_os of the current system.
+  Possible values: 'win', 'mac', 'linux', 'unknown'.
+  """
+  if IsWindows():
+    return 'win'
+  elif IsLinux():
+    return 'linux'
+  elif IsMac():
+    return 'mac'
+  else:
+    return 'unknown'