Hello Jim,
* Jim Meyering wrote on Mon, Dec 10, 2007 at 02:38:41PM CET:
> >
> > Support versions of autoconf prior to 2.59c.
> > * gnulib-tool (func_emit_initmacro_done): Define m4_foreach_w
> > if it is not already defined.
>
> Hi Bruno,
> I've just rebased, after pulling your latest changes.
>
> Any objection?
I'm not Bruno, but from looking at it, the patch seems fine and mostly
sufficient to me. I say mostly, because Autoconf 2.59 will not turn on
C99 nor GNU extensions, which in turn will expose on GNU/Linux the glob.c
for (size_t i; ...)
couple of issues that I reported a couple of months ago (but then with old
Solaris cc).
Cheers,
Ralf
> ---
> gnulib-tool | 7 +++++++
> 1 files changed, 7 insertions(+), 0 deletions(-)
>
> diff --git a/gnulib-tool b/gnulib-tool
> index 35638b9..69a53df 100755
> --- a/gnulib-tool
> +++ b/gnulib-tool
> @@ -2014,6 +2014,13 @@ func_emit_initmacro_done ()
> echo " AS_LITERAL_IF([\$1], [${macro_prefix_arg}_LIBSOURCES([\$1.c])])dnl"
> echo " ${macro_prefix_arg}_LIBOBJS=\"\$${macro_prefix_arg}_LIBOBJS
> \$1.\$ac_objext\""
> echo "])"
> +
> + echo "# m4_foreach_w is provided by autoconf-2.59c and later."
> + echo "# This definition is to accommodate developers using versions"
> + echo "# of autoconf older than that."
> + echo "m4_ifndef([m4_foreach_w],"
> + echo " [m4_define([m4_foreach_w],"
> + echo " [m4_foreach([\$1], m4_split(m4_normalize([\$2]), [ ]),
> [\$3])])])"
> echo
> echo "# Like AC_REPLACE_FUNCS, except that the module name goes"
> echo "# into ${macro_prefix_arg}_LIBOBJS instead of into LIBOBJS."
