> Using
>
> # aclocal -I . -I .. -I ../config
>
> from automake-1.9.6 generates
>
> m4_include([../config/confsubdir.m4])
>
> in aclocal.m4.
That's because I have Autoconf 2.59 installed as
{autoconf,autom4te}-2.59, and Autoconf 2.61 installed as
{autoconf,autom4te} with no suffix.
Paolo