diff -r 1eb3a915673d -r 510babc166c1 m4/m4.spec
--- a/m4/m4.spec	Mon Oct 18 11:18:47 2010 +0200
+++ b/m4/m4.spec	Mon Oct 18 11:22:37 2010 +0200
@@ -32,12 +32,14 @@
 Group:        MacroProcessor
 License:      GPL
 Version:      1.4.15
-Release:      20100901
+Release:      20101018
 
 #   list of sources
 Source0:      ftp://ftp.gnu.org/gnu/m4/m4-%{version}.tar.gz
 
 #   build information
+Prefix:       %{l_prefix}
+BuildRoot:    %{l_buildroot}
 BuildPreReq:  OpenPKG, openpkg >= 20100101, make
 PreReq:       OpenPKG, openpkg >= 20100101
 
@@ -94,4 +96,5 @@
 %files -f files
 
 %clean
+    rm -rf $RPM_BUILD_ROOT