SPUG: dynamic 'use lib'

[ced at carios2.ca.boeing.com]

In article <20020306175434.A13745 at sabami.seaslug.org>,
Scott Blachowicz <scott at mail.dsab.rresearch.com> wrote:
>    BEGIN {
>      $libdir = "/usr/local/foo";
>      use lib $libdir;
>      use BAR;
>    }

>> That is equivalent to the following:

>> BEGIN {
>>   require lib;
>>   lib::->import($libdir);
>>   require BAR;
>>   BAR::->import();
>>   $libdir = "/usr/local/foo";
>> }

>> which is not quite good enough.

>> $libdir= needs to be in a BEGIN of its own.

Thanks for clarifying this. I was thinking like Scott 
until "use lib $libdir" got a warning tag:
 
 "Empty compile time value given to use lib at ..."


Rgds,
--
Charles DeRykus

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