[python-dulwich/el6] readd def.

[Fabian Affolter]

commit 42442bb6e47f0e876d2aa2790a5c4c0bd8de1067
Author: Fabian Affolter <fabian at affolter-engineering.ch>
Date:   Mon Mar 23 23:25:14 2015 +0100

    readd def.

 python-dulwich.spec | 6 ++++++
 1 file changed, 6 insertions(+)
---
diff --git a/python-dulwich.spec b/python-dulwich.spec
index 333821a..0aef6dd 100644
--- a/python-dulwich.spec
+++ b/python-dulwich.spec
@@ -1,3 +1,9 @@
+%if 0%{?rhel} && 0%{?rhel} <= 6
+%{!?__python2: %global __python2 /usr/bin/python2}
+%{!?python2_sitelib: %global python2_sitelib %(%{__python2} -c "from distutils.sysconfig import get_python_lib; print(get_python_lib())")}
+%{!?python2_sitearch: %global python2_sitearch %(%{__python2} -c "from distutils.sysconfig import get_python_lib; print(get_python_lib(1))")}
+%endif
+
 %global srcname dulwich
 
 %filter_provides_in %{python_sitearch}