> Date: Mon, 05 Jun 2017 02:32:43 -0700 (PDT) > From: Li Er <phoo...@gmail.com> > > I don't know why it adds this flag, I don't think it's meaningful when > building a XS module, the perl interpreter loads libperl itself.
At least on MS-Windows, this flag is needed even if linking against a shared Perl library.