gettextize: aclocal with multiple -I options

[Ralf Wildenhues]

Hello Bruno,

Running gettextize (here on CVS findutils) tells me (among other
things):

| Please run 'aclocal -I gnulib/m4' to regenerate the aclocal.m4 file.
| You need aclocal from GNU automake 1.9 (or newer) to do this.
| Then run 'autoconf' to regenerate the configure file.

But that is not true:
$ grep ACLOCAL_AMFLAGS Makefile.am
ACLOCAL_AMFLAGS = -I gnulib/m4 -I m4

Could this be fixed (also in autopoint, I think)?

Thanks,
Ralf