commit https://github.com/vim/vim/commit/3d6d5cc3a417c04d9772596ea83f8e6b41321781 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Jan 15 18:03:32 2016 +0100 patch 7.4.1095 Problem: Can't build GvimExt with SDK 7.1. Solution: Support using setenv.bat instead of vcvars32.bat. (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