Date: Tue, 11 Jan 2005 15:07:08 +0000 From: Matthew Seaman <m.seaman@infracaninophile.co.uk> To: Niels Heinen <niels@FreeBSD.org> Cc: freebsd-perl@FreeBSD.org Subject: Re: Perl port question Message-ID: <41E3EB9C.4090604@infracaninophile.co.uk> In-Reply-To: <20050111143905.GA64753@r0ck.mine.nu> References: <20050111143905.GA64753@r0ck.mine.nu>
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Niels Heinen wrote:
> I'm working on a perl port that depends on perl 5.8. It will
> not works with an older version.
>
> Is there any recommended way to make sure the user uses this perl
> version ?
>
> I can use PERL_LEVEL to check the version but what if
> the user installed the perl port and didn't do a 'use.perl'...
The usual idiom is something like this:
.if ${PERL_LEVEL} < 500601
IGNORE= Port requires perl 5.6.x or (preferably) later. Install
lang/perl5.8 and try again
.endif
On 4.x, if the user hasn't done a 'use.perl port' then PERL_LEVEL will
be 500503.
Under 5.x, use.perl will be run automatically when the perl port is
installed.
Cheers,
Matthew
--
Dr Matthew J Seaman MA, D.Phil. 8 Dane Court Manor
School Rd
PGP: http://www.infracaninophile.co.uk/pgpkey Tilmanstone
Tel: +44 1304 617253 Kent, CT14 0JL UK
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