PERL_RUN_DEPENDS and PERL_BUILD_DEPENDS

[Sergey Skvortsov]

Edwin Groothuis wrote:
> 
> The syntax is:
> 
>     PERL_BUILD_DEPENDS=	MIME-Lite:${PORTSDIR}/mail/p5-MIME-Lite
> 
> It checks the for the existence of MIME::Lite with the "perl -e
> 'use MIME::Lite'" command.

Obviously this approach will cause great performance degrade.
stat(2) is much more faster than loading perl.

-- 
Sergey Skvortsov
mailto: skv at protey.ru