From 616e48794153b4fe709f9545625e1b5f2cd1aed1 Mon Sep 17 00:00:00 2001
From: Takeshi KOMIYA <i.tkomiya@gmail.com>
Date: Sun, 25 Feb 2018 01:10:36 +0900
Subject: [PATCH] Fix #4669: sphinx.build_main and sphinx.make_main throw
 NameError

---
 CHANGES            | 2 ++
 sphinx/__init__.py | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/CHANGES b/CHANGES
index d907eddb6..5a508b2aa 100644
--- a/CHANGES
+++ b/CHANGES
@@ -16,6 +16,8 @@ Features added
 Bugs fixed
 ----------
 
+* #4669: sphinx.build_main and sphinx.make_main throw NameError
+
 Testing
 --------
 
diff --git a/sphinx/__init__.py b/sphinx/__init__.py
index 4234f49cb..b819b1d5f 100644
--- a/sphinx/__init__.py
+++ b/sphinx/__init__.py
@@ -73,6 +73,7 @@ def main(*args, **kwargs):
 
 def build_main(argv=sys.argv):
     """Sphinx build "main" command-line entry."""
+    from .cmd import build
     warnings.warn(
         '`sphinx.build_main()` has moved to `sphinx.cmd.build.build_main()`.',
         RemovedInSphinx20Warning,
@@ -83,6 +84,7 @@ def build_main(argv=sys.argv):
 
 def make_main(argv=sys.argv):
     """Sphinx build "make mode" entry."""
+    from .cmd import build
     warnings.warn(
         '`sphinx.build_main()` has moved to `sphinx.cmd.build.make_main()`.',
         RemovedInSphinx20Warning,