... sets global system environment variable PERL5LIB to its own internal copy of Perl

This is not normally a problem as PERL5LIB does *not* clobber existing @INC.
It merely adds (prepends)the specified path(s) to @INC: 
C:\>perl -le "print \"@INC\""
C:/MinGW/perl516/site/lib C:/MinGW/perl516/lib .

C:\>set PERL5LIB=C:/rubbish

C:\>perl -le "print \"@INC\""
C:/rubbish C:/MinGW/perl516/site/lib C:/MinGW/perl516/lib .

C:\>

[download]
Seems to me that @INC should still be locating your modules, even though some additional paths have bee prepended to it by PERL5LIB.

Are you sure you've diagnosed the problem correctly ?
I'm wondering whether, perhaps, the wrong perl (ie Oracle's perl) is actually running your perl script.

Cheers,
Rob

In reply to Re: Need way to override PERL5LIB from inside pl script file by syphilis
in thread Need way to override PERL5LIB from inside pl script file by nmork

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