diff -up rpm-4.11.1-rc1/macros.in.siteconfig rpm-4.11.1-rc1/macros.in

--- rpm-4.11.1-rc1/macros.in.siteconfig	2013-06-07 13:19:21.000000000 +0300

+++ rpm-4.11.1-rc1/macros.in	2013-06-11 15:06:59.525747503 +0300

@@ -647,6 +647,8 @@ package or when debugging this package.\

   export CLASSPATH}\

   PKG_CONFIG_PATH=\"${PKG_CONFIG_PATH}:%{_libdir}/pkgconfig:%{_datadir}/pkgconfig\"\

   export PKG_CONFIG_PATH\

+  CONFIG_SITE=NONE\

+  export CONFIG_SITE\

   \

   %{verbose:set -x}%{!verbose:exec > /dev/null}\

   umask 022\