I'm guessing your file "MRlib.pl" has a mapping from package name to file to require.
Use that package name list to generate and eval a set of *${packagename}::AUTOLOAD = \&FP::AUTOLOAD; statements.
That may have to be in a BEGIN block.

UPDATE: fixed ')' to '}'

In reply to Re^9: Use of inherited AUTOLOAD for non-method is no longer allowed with Perl 5.34. by tybalt89
in thread Use of inherited AUTOLOAD for non-method is no longer allowed with Perl 5.34. by Anonymous Monk

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