--- /usr/portage/dev-python/sphinx/sphinx-1.2.1.ebuild	2014-01-22 14:19:53.000000000 +0100
+++ sphinx-1.2.1.ebuild	2014-01-24 16:24:35.833152856 +0100
@@ -49,7 +49,7 @@
 }
 
 python_compile_all() {
-	use doc && emake -C doc SPHINXBUILD="${PYTHON} -m sphinx.__init__" html
+	use doc && emake -C doc SPHINXBUILD='"${PYTHON}" "${S}/sphinx-build.py"' html
 }
 
 python_test() {