Renamed all 'options' class attributes to 'user_options'.
diff --git a/Lib/distutils/command/build.py b/Lib/distutils/command/build.py
index bcbb933..d46132f 100644
--- a/Lib/distutils/command/build.py
+++ b/Lib/distutils/command/build.py
@@ -14,15 +14,16 @@
 
     description = "build everything needed to install"
 
-    options = [('build-base=', 'b',
-                "base directory for build library"),
-               ('build-lib=', 'l',
-                "directory for platform-shared files"),
-               ('build-platlib=', 'p',
-                "directory for platform-specific files"),
-               ('debug', 'g',
-                "compile extensions and libraries with debugging information"),
-              ]
+    user_options = [
+        ('build-base=', 'b',
+         "base directory for build library"),
+        ('build-lib=', 'l',
+         "directory for platform-shared files"),
+        ('build-platlib=', 'p',
+         "directory for platform-specific files"),
+        ('debug', 'g',
+         "compile extensions and libraries with debugging information"),
+        ]
 
     def set_default_options (self):
         self.build_base = 'build'