Recipe package system.

recipe_engine/third_party/setuptools/command/__init__.py

Index: recipe_engine/third_party/setuptools/command/__init__.py
diff --git a/recipe_engine/third_party/setuptools/command/__init__.py b/recipe_engine/third_party/setuptools/command/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..f6dbc39c400943710e3b78205e999b026c8cafa0
--- /dev/null
+++ b/recipe_engine/third_party/setuptools/command/__init__.py
@@ -0,0 +1,18 @@
+__all__ = [
+    'alias', 'bdist_egg', 'bdist_rpm', 'build_ext', 'build_py', 'develop',
+    'easy_install', 'egg_info', 'install', 'install_lib', 'rotate', 'saveopts',
+    'sdist', 'setopt', 'test', 'install_egg_info', 'install_scripts',
+    'register', 'bdist_wininst', 'upload_docs',
+]
+
+from distutils.command.bdist import bdist
+import sys
+
+from setuptools.command import install_scripts
+
+
+if 'egg' not in bdist.format_commands:
+    bdist.format_command['egg'] = ('bdist_egg', "Python .egg file")
+    bdist.format_commands.append('egg')
+
+del bdist, sys