[Rd] configure check might fail for texi2any on Solaris

[Gábor Csárdi]

Seems like I just need to put /usr/xpg4/bin first in the PATH, that
has a feature full grep program, and then the configure test passes.

Gabor

On Thu, Jul 20, 2017 at 11:19 AM, Gábor Csárdi <csardi.gabor at gmail.com> wrote:
> This is R-patched, from 15th of July. I get:
>
> configure:5117: found /opt/csw/bin/texi2any
> configure:5129: result: /opt/csw/bin/texi2any
> configure:5141: checking whether texi2any is at least 5.1
> configure:5163: result:no
>
> However:
>
> /opt/csw/bin/texi2any --version
> texi2any (GNU texinfo) 6.1
>
> Copyright (C) 2016 Free Software Foundation, Inc.
> License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
> This is free software: you are free to change and redistribute it.
> There is NO WARRANTY, to the extent permitted by law.
>
> Does the configure check fail or am I missing something?
>
> Thanks,
> Gabor