Merge pull request #41 from bellert/fix-cpp-docs

Build Doxygen from Read the Docs

docs/source/conf.py

@@ -16,7 +16,7 @@
 # add these directories to sys.path here. If the directory is relative to the
 # documentation root, use os.path.abspath to make it absolute, like shown here.
 #
-import os
+import subprocess, os
 import sys
 # sys.path.insert(0, os.path.abspath('.'))
 config_directory = os.path.dirname(os.path.abspath(__file__))
@@ -181,3 +181,9 @@
      author, 'minorminer', 'One line description of project.',
      'Miscellaneous'),
 ]
+
+read_the_docs_build = os.environ.get('READTHEDOCS', None) == 'True'
+
+if read_the_docs_build:
+
+    subprocess.call('cd ..; make cpp', shell=True)