Index: files/patch-configure
===================================================================
--- files/patch-configure	(revision 324654)
+++ files/patch-configure	(working copy)
@@ -1,13 +1,13 @@
---- configure.orig	2013-01-14 13:38:53.000000000 +0000
-+++ configure	2013-01-14 13:39:14.000000000 +0000
-@@ -5642,8 +5642,8 @@
+--- ./configure.orig	2013-05-12 05:32:54.000000000 +0200
++++ ./configure	2013-08-13 13:00:42.000000000 +0200
+@@ -6152,8 +6152,8 @@
  	BASECFLAGS="$BASECFLAGS $ac_arch_flags"
  fi
  
 -# disable check for icc since it seems to pass, but generates a warning
 -if test "$CC" = icc
 +# disable check for icc and clang since it seems to pass, but generates a warning
-+if test "$CC" = icc -o "$CC" = clang
++if test "$CC" = icc -o "$CC" = clang -o "$CC" = cc -o "$CC" = gcc
  then
    ac_cv_opt_olimit_ok=no
  fi