diff --git a/distutils.ext/obidistutils/command/build_ext.py b/distutils.ext/obidistutils/command/build_ext.py
index c3d47bd..8d00634 100644
--- a/distutils.ext/obidistutils/command/build_ext.py
+++ b/distutils.ext/obidistutils/command/build_ext.py
@@ -29,6 +29,10 @@ try:
     
         
         def modifyDocScripts(self):
+            try:
+                os.mkdir("doc/sphinx")
+            except:
+                pass
             build_dir_file=open("doc/sphinx/build_dir.txt","w")
             print(self.build_lib,file=build_dir_file)
             build_dir_file.close()
@@ -92,13 +96,17 @@ try:
                 ext.sources = self.substitute_sources(ext.name,ext.sources)
                 
             self.check_extensions_list(self.extensions)
-    
+            
+            print("pouic")
+            print(ext.sources)
+            print("pouac")
+            
             for ext in self.extensions:
                 log.info("%s :-> %s",ext.name,ext.sources)
                 ext.sources = self.cython_sources(ext.sources, ext)
                 self.build_extension(ext)
     
-        def build_extensions(self):
+        def build_extensions(self):  # TODO what?? double? is it supposed to be build_extension?
             if hasattr(self, 'compiler'):
                 _customize_compiler(self.compiler)
             if hasattr(self, 'shlib_compiler'):