commit https://github.com/vim/vim/commit/9534680731ea342c2fed01a812559958923480da Author: Bram Moolenaar <Bram@vim.org> Date: Tue Sep 15 15:57:29 2015 +0200 patch 7.4.867 Problem: Can't build on MS-Windows. (Taro Muraoka) Solution: Adjust #ifdef.

#! /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