re-add buildroot for el5

vile.spec

@@ -1,6 +1,6 @@
 Name:		vile
 Version:	9.8m
-Release:	3%{?dist}
+Release:	4%{?dist}
 Summary:	VI Like Emacs
 Group:		Applications/Editors
 License:	GPLv2
@@ -11,6 +11,7 @@ BuildRequires:	ncurses-devel
 BuildRequires:	flex
 BuildRequires:	desktop-file-utils
 Requires:	%{name}-common = %{version}-%{release}
+BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
 %package	common
 Summary:	The common files needed by any version of the VIM editor
@@ -121,6 +122,9 @@ fi
 %{_datadir}/applications/xvile.desktop
 
 %changelog
+* Sun Jun 22 2014 Mark McKinstry <mmckinst@example.com> - 9.8m-4
+- re-add buildroot for el5
+
 * Sun Jun 22 2014 Mark McKinstry <mmckinst@nexcess.net> - 9.8m-3
 - don't strip executables during build (RHBZ#1106365)