--- xfsprogs-3.0.0/m4/package_aiodev.m4~	2009-02-04 23:29:25.000000000 +0100
+++ xfsprogs-3.0.0/m4/package_aiodev.m4	2009-03-19 17:11:50.000000000 +0100
@@ -29,7 +29,7 @@
 	AC_CHECK_LIB(rt, lio_listio,, [
 	    echo
 	    echo 'FATAL ERROR: could not find a library with lio_listio.'
-	    exit 1])
+	    exit 1],[-lpthread])
 	librt="-lrt"
     fi
     AC_SUBST(librt)