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)

#! /bin/sh
#
# which.sh -- find where an executable is located.  It's here because the
# "which" command is not supported everywhere.  Used by Makefile.

IFS=":"
for ac_dir in $PATH; do
	if test -f "$ac_dir/$1"; then
		echo "$ac_dir/$1"
		break
	fi
done