It appears it may not be your fault. The Filter::Crytpo CPAN Testers matrix show similar results on any mswin with perl newer than 5.25.10. Looking at the difference between 5.25.10 passing and 5.26.0 failing, the thing that jumps out at me is the change from gcc 4.9.2 jumping to gcc 7.1.0. This 5.26.1 linux fail uses gcc 6.3.0 and gives the same error messages during compilation, whereas this 5.26.1 linux pass uses gcc 5.4.0. This all seems to point to the version of gcc.

edit: submitted bug report rt://124967

In reply to Re: Error installing Filter::Crypto by pryrt
in thread Error installing Filter::Crypto by jowe

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