Added BuildRoot needed by sle-11-sp1

OBS-URL: https://build.opensuse.org/package/show/devel:languages:haskell/ghc-digest?expand=0&rev=3

ghc-digest.spec

@@ -30,7 +30,7 @@ Release:        1
 Summary:        %{common_summary}
 
 Group:          Development/Libraries/Other
-License:        BSD3c
+License:        BSD-3-Clause
 # BEGIN cabal2spec
 URL:            http://hackage.haskell.org/package/%{pkg_name}
 Source0:        http://hackage.haskell.org/packages/archive/%{pkg_name}/%{version}/%{pkg_name}-%{version}.tar.gz
@@ -47,6 +47,10 @@ BuildRequires:  zlib-devel
 # BR any C devel dependency here
 # list ghc-*-prof dependencies:
 
+%if %{defined sles_version}
+BuildRoot:      %{_tmppath}/%{name}-%{version}-build
+%endif
+
 %description
 %{common_description}