Re: [Pdl-devel] PDL and its pre-req PerlIO::Layers fail to build in macOS 10.13.3

Hi Will, This doesn't really seem to be a PDL issue. And you don't say whether you've been able to install on prior versions of macOS. But my PerlIO::Layers installed from MacPorts just fine on macOS 10.12.x (Sierra), and it doesn't look like MacPorts does anything special to make it work.

Re: [Pdl-devel] PDL and its pre-req PerlIO::Layers fail to build in macOS 10.13.3

A quick look at the CPAN testers reports for PerlIO::Layers show passes for your perl version and many others on Mac platforms. I can't help with a debug for your build there... ...but you can delete the line containing the string 'File::Map' to removed the hard dependency for PDL on this

Re: [Pdl-devel] PDL and its pre-req PerlIO::Layers fail to build in macOS 10.13.3

Makefile.PL is the file in which the File::Map line needs to be deleted On Thu, Mar 22, 2018 at 4:30 PM, Chris Marshall wrote: > A quick look at the CPAN testers reports for > PerlIO::Layers show passes for your perl version > and many others on Mac platforms. I