Hello,
At Thu, 17 Nov 2016 10:00:53 +0800, Craig Ringer <craig@2ndquadrant.com> wrote in
<CAMsr+YEmmS8XP8Oj6vu2J+TM3SP_AnjCL3k6TsOfk2FxaUXOkg@mail.gmail.com>
> On 17 November 2016 at 00:01, Michael Paquier <michael.paquier@gmail.com> wrote:
> > On Tue, Nov 15, 2016 at 11:32 PM, Noah Misch <noah@leadboat.com> wrote:
> >> On Wed, Nov 16, 2016 at 12:48:03PM +0800, Craig Ringer wrote:
> >>> --- a/src/test/perl/README
> >>> +++ b/src/test/perl/README
> >>> @@ -64,3 +64,20 @@ For available PostgreSQL-specific test methods and some example tests read the
> >>> perldoc for the test modules, e.g.:
> >>>
> >>> perldoc src/test/perl/PostgresNode.pm
> >>> +
> >>> +Required Perl
> >>> +-------------
> >>> +
> >>> +Tests must run on perl 5.8.8 and newer. perlbrew is a good way to obtain
> >>
> >> Tests must run on Perl 5.8.0 and newer.
>
> Why? We've always discussed 5.8.8 before. That's already a full 10 years old.
>
> 5.8.0 is from *2002*. Are you running any 15-year-old systems you
> can't update to a *patch release* of the same perl major?
>
>
> gendef.pl says it needs 5.8.0 or newer with "use 5.8.0" but that's the
> only relevant thing I can find, and it's not relevant to the TAP tests
> anyway.
>
> BTW, here's my older approach, with a dockerfile, before I became
> aware of perlbrew:
>
> https://www.postgresql.org/message-id/CAMsr+YGR6pU-gUyp-FT98XwXAsc9n6j-awZAqxvW_+P3RTC7cg@mail.gmail.com
>
>
> 5.8.8 is in CentOS 5.
>
> Debian Lenny (6) has 5.14.2 Wheezy (5) has 5.10. Etch (4) has 5.8.8.
> Etch came out in early 2007. Even Sarge had 5.8.4.
>
> Ubuntu 10.04 Lucid (old-lts) had 5.10.1-8ubuntu2 .
>
> So unless we care about Debian 3 Sarge or source builds done more than
> 10 years ago, 5.8.8 is more than good enough.
I vote +1 to upgrading perl, but I'm not sure if all supporting
platforms other than linux support the version of perl.
Anyway ./configure is saying as the following.
| *** The installed version of Perl, $PERL, is too old to use with PostgreSQL.
| *** Perl version 5.8 or later is required, but this is $pgac_perl_version." >&5
If TAP test requires 5.8.8, the whole build sequence should
follow that. Or at least ./configure --enable-tap-tests should
check that.
regards,
--
Kyotaro Horiguchi
NTT Open Source Software Center