*** Unexpected product version 11.0.

The error message comes from hints/Darwin.sh, which apparently hasn't considered the coming of version 11.0.
Presumably something needs to be done to that file and/or Configure itself to overcome the problem.

Maybe ask about that on p5p if you don't receive better follow-up advice here.
(I'm assuming that the additional advice to "*** Try running sw_vers and see what its ProductVersion says" didn't help much.)

Cheers,
Rob

In reply to Re^3: Why perl-5.30.3 doesn't compile on my Mac? by syphilis
in thread Why perl-5.30.3 doesn't compile on my Mac? by karlgoethebier

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