Add a convenience function to compile pandas ready for doc-building

Author: jankatins

doc/make.py

@@ -72,7 +72,12 @@ def upload_prev(ver, doc_root='./'):
     if os.system(pdf_cmd):
         raise SystemExit('Upload PDF to %s from %s failed' % (ver, doc_root))
 
-
+def build_pandas():
+        os.chdir('..')
+        os.system('python setup.py clean')
+        os.system('python setup.py build_ext --inplace')
+        os.chdir('doc')
+        
 def build_prev(ver):
     if os.system('git checkout v%s' % ver) != 1:
         os.chdir('..')
@@ -238,6 +243,7 @@ def _get_config():
     'clean': clean,
     'auto_dev': auto_dev_build,
     'auto_debug': lambda: auto_dev_build(True),
+    'build_pandas': build_pandas,
     'all': all,
 }