commit https://github.com/vim/vim/commit/a971df849f92e32e18ce475fdb47ad9ea2aa47f3 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Feb 15 21:22:10 2016 +0100 patch 7.4.1323 Problem: Do not get warnings when building with MingW. Solution: Remove the -w flag. (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