configure.ac: Initialize clooglibs to -lcloog.

2008-09-05  Richard Guenther  <rguenther@suse.de>

	* configure.ac: Initialize clooglibs to -lcloog.
	* configure: Re-generate.

From-SVN: r140032

ChangeLog

+2008-09-05  Richard Guenther  <rguenther@suse.de>
+
+	* configure.ac: Initialize clooglibs to -lcloog.
+	* configure: Re-generate.
+
 2008-09-04  Le-Chun Wu  <lcwu@google.com>
 
 	* MAINTAINERS (Write After Approval): Add myself.

configure

@@ -4921,7 +4921,7 @@ fi
 
 
 # Check for CLOOG
-clooglibs=
+clooglibs=" -lcloog "
 clooginc=" -DCLOOG_PPL_BACKEND "
 
 

configure.ac

@@ -1364,7 +1364,7 @@ AC_SUBST(pplinc)
 
 
 # Check for CLOOG
-clooglibs=
+clooglibs=" -lcloog "
 clooginc=" -DCLOOG_PPL_BACKEND "
 
 AC_ARG_WITH(cloog, [  --with-cloog=PATH       Specify prefix directory for the installed CLooG-PPL package