- autoreconf fix

libidn.spec

@@ -1,7 +1,7 @@
 Summary: Internationalized Domain Name support library
 Name: libidn
 Version: 1.9
-Release: 2
+Release: 3
 URL: http://www.gnu.org/software/libidn/
 License: LGPLv2+ and GPLv3+
 Source0: http://josefsson.org/libidn/releases/libidn-%{version}.tar.gz
@@ -40,7 +40,7 @@ mv iconv.tmp doc/libidn.info
 
 %build
 # Must re-bootstrap to get multilib-aware libtool
-autoreconf
+autoreconf -i
 %configure --disable-csharp --disable-static --libdir=/%{_lib}
 make %{?_smp_mflags}