shouldn't need this hack any more

diff --git a/acinclude.m4 b/acinclude.m4
index 9222be268181daac1ed58b47f48fa09b8cd97c53..cbc030269c35fecf1a1f389002529627a2b8b688 100644 (file)
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -15,16 +15,6 @@ else
 ac_cv_prog_suncc=no
 fi])])
 
-dnl Autoconf 2.61 breaks the support for chained configure scripts
-dnl in combination with config.cache
-m4_pushdef([AC_OUTPUT],
-[
-unset ac_cv_env_LIBS_set
-unset ac_cv_env_LIBS_value
-m4_popdef([AC_OUTPUT])
-AC_OUTPUT([$1],[$2],[$3])
-])
-
 AC_DEFUN([VL_LIB_READLINE], [
 AC_CACHE_CHECK([for a readline compatible library],
                vl_cv_lib_readline, [