Scott Kostyshak wrote:
> On Fri, Dec 30, 2016 at 03:05:34PM -0500, Richard Heck wrote:
> > On 12/30/2016 01:54 PM, Pavel Sanda wrote:
> > > this is what i get with current master
> > >
> > > Building Makefile templates...
> > > Unescaped left brace in regex is deprecated, passed through in regex;
> > > marked by <-- HERE in m/\${ <-- HERE ([^ \t=:+{}]+)}/ at
> > > /usr/bin/automake-1.15 line 3936.
> >
> > Isn't this saying that the error is in the automake script itself? Isn't
> > it perl that is spitting out this warning?
>
> Yes it is from Perl. It was introduced in a recent Perl version:
> http://perldoc.perl.org/perl5220delta.html#A-literal-%22%7b%22-should-now-be-escaped-in-a-pattern
>
> I came across the same warning in a program called muttprint.
https://debbugs.gnu.org/cgi/bugreport.cgi?bug=23602
P
