commit https://github.com/vim/vim/commit/8def26a0f5f5535e9af64e715cb80845fc8ec322 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Dec 17 15:34:53 2015 +0100 patch 7.4.976 Problem: When compiling Vim for MSYS2 (linked with msys-2.0.dll), the Win32 clipboard is not enabled. Solution: Recognize MSYS like CYGWIN. (Ken Takata)

README_src.txt for version 7.4 of Vim: Vi IMproved.

The source archive contains the files needed to compile Vim on Unix systems.
It is packed for Unix systems (NL line separator).

For more information, see the README.txt file that comes with the runtime
archive (vim-7.4-rt.tar.gz).  To be able to run Vim you MUST get the runtime
archive too!