On Thu, 10 Dec 2015 21:19:46 +0900
Michael Paquier <michael.paquier@gmail.com> wrote:
> On Thu, Dec 10, 2015 at 5:45 PM, Victor Wagner <vitus@wagner.pp.ru>
> > Postgres seems to compile fine with flex 2.6.0.
>
> It seems that 32f15d05 missed to update its equivalent in
> src/tools/msvc. Per se the patch attached as you already found out.
May be it is better to use Perl standard module version to compare
version number.
something like:
use version;
unless (version->parse($flexver) > version->parse("2.5.31"))
Postgres requires relatively recent Perl. Version objects appeared in
Perl 5.10 and most people would have something newer.
-- Victor Wagner