patch 8.1.0420: generating vim.lib when using ActivePerl 5.20.3 or later commit https://github.com/vim/vim/commit/1f402806b88f4187e17c0105b4604f425f41dd1c Author: Bram Moolenaar <Bram@vim.org> Date: Fri Sep 21 14:01:27 2018 +0200 patch 8.1.0420: generating vim.lib when using ActivePerl 5.20.3 or later Problem: Generating vim.lib when using ActivePerl 5.20.3 or later. Solution: Redefine XS_EXTERNAL(). (Ken Takata, closes https://github.com/vim/vim/issues/3462)

@echo off
rem To be used on MS-Windows for Msys2 with the 64 bit MinGW compiler.
rem Adjust the "c:\msys64" part to match your installation.
@echo on

set PATH=c:\msys64\mingw64\bin;c:\msys64\usr\bin;%PATH%