--- Tools/Scripts/webkitpy/common/system/platforminfo.py.orig	2015-10-13 04:37:06 UTC
+++ Tools/Scripts/webkitpy/common/system/platforminfo.py
@@ -49,6 +49,8 @@ class PlatformInfo(object):
         self.os_name = self._determine_os_name(sys_module.platform)
         if self.os_name == 'linux':
             self.os_version = self._determine_linux_version()
+        if self.os_name == 'bsdsunix':
+            self.os_version = platform_module.release()
         if self.os_name == 'freebsd':
             self.os_version = platform_module.release()
         if self.os_name.startswith('mac'):
@@ -69,6 +71,9 @@ class PlatformInfo(object):
     def is_linux(self):
         return self.os_name == 'linux'
 
+    def is_bsdsunix(self):
+        return self.os_name == 'bsdsunix'
+
     def is_freebsd(self):
         return self.os_name == 'freebsd'
 
@@ -119,6 +124,8 @@ class PlatformInfo(object):
             return 'linux'
         if sys_platform in ('win32', 'cygwin'):
             return 'win'
+        if sys_platform.startswith('bsdsunix'):
+            return 'bsdsunix'
         if sys_platform.startswith('freebsd'):
             return 'freebsd'
         raise AssertionError('unrecognized platform string "%s"' % sys_platform)