Re: Clean up AC_ARG_ENABLE and AC_ARG_WITH

[Noah Misch]

On Wed, Aug 17, 2005 at 07:46:54PM +0200, Stepan Kasal wrote:
> +m4_define([_AC_ENABLE_IF_ACTION],
> +[if test "${$1_$2+set}" = set; then
> +  $1val=$$1_$2
> +  $3
> +m4_ifvaln([$4], [else
> +  $4])dnl
> +fi[]dnl
> +])

This can use AS_IF.  Otherwise, looks great.