mock clibs in sphinx build

Following the docs here:
http://read-the-docs.readthedocs.org/en/latest/faq.html#i-get-import-errors-on-libraries-that-depend-on-c-modules

1 files changed, 27 insertions, 1 deletions

diff --git a/docs/conf.py b/docs/conf.py
index 3c908b2c..3cfd0b5d 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -11,7 +11,33 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-import sys, os
+import sys
+import os
+
+
+class Mock(object):
+    def __init__(self, *args, **kwargs):
+        pass
+
+    def __call__(self, *args, **kwargs):
+        return Mock()
+
+    @classmethod
+    def __getattr__(cls, name):
+        if name in ('__file__', '__path__'):
+            return '/dev/null'
+        elif name[0] == name[0].upper():
+            mockType = type(name, (), {})
+            mockType.__module__ = __name__
+            return mockType
+        else:
+            return Mock()
+
+MOCK_MODULES = ['pysqlite', 'pyopenssl', 'pycryptopp', 'pysqlcipher']
+                #'google.protobuf'
+
+for mod_name in MOCK_MODULES:
+    sys.modules[mod_name] = Mock()
 
 # If extensions (or modules to document with autodoc) are in another directory,
 # add these directories to sys.path here. If the directory is relative to the