use lib xxx at runtime is effectively unshift @INC, xxx. However, you'll have to have that runtime take effect before you compile further things with use, so I'm not sure exactly how early you need it done.

Also note that this works: 

my $extra;
BEGIN { $extra = "some computation here" }
use lib $extra;

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-- Randal L. Schwartz, Perl hacker
Be sure to read my standard disclaimer if this is a reply.

In reply to •Re: Runtime use of "use lib <xxx>" by merlyn
in thread Runtime use of "use lib <xxx>" by datalas

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