Mercurial > public > mercurial-scm > hg

diff mercurial/__init__.py @ 28430:17b85d739b62

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
setup: create a module for the modulepolicy Instead of rewriting __init__ to define the modulepolicy, write out a __modulepolicy__.py file like __version__.py This should work for both system-wide installation and in-place build. Therefore we can avoid relying on two separate modulepolicy rules, '@MODULELOADPOLICY@' and 'mercurial/modulepolicy'.
author timeless <timeless@mozdev.org>
date Wed, 09 Mar 2016 15:47:01 +0000
parents 30a20167ae29
children 859af6e78368
line wrap: on
line diff
--- a/mercurial/__init__.py	Wed Mar 09 08:08:27 2016 -0800
+++ b/mercurial/__init__.py	Wed Mar 09 15:47:01 2016 +0000
@@ -19,11 +19,14 @@
 #    c - require C extensions
 #    allow - allow pure Python implementation when C loading fails
 #    py - only load pure Python modules
-modulepolicy = '@MODULELOADPOLICY@'
-
+#
 # By default, require the C extensions for performance reasons.
-if modulepolicy == '@' 'MODULELOADPOLICY' '@':
-    modulepolicy = 'c'
+modulepolicy = 'c'
+try:
+    from . import __modulepolicy__
+    modulepolicy = __modulepolicy__.modulepolicy
+except ImportError:
+    pass
 
 # PyPy doesn't load C extensions.
 #