[Bug-gnulib] Re: modules/{sysexits,poll}: syntax nits

[Simon Josefsson]

Jim Meyering <address@hidden> writes:

> These changes make it so all of the modules files use the
> same syntax for AC_SUBST'd variable names.
> Anyone object?

Not really, although the Autoconf manual only mention @FOO@ in
relation to AC_SUBST, not $(FOO).  I recall getting a warning in some
version of some tool (can't recall the details, sorry) for using
$(FOO) instead of @FOO@, but I haven't seen it lately.