patch 8.0.0651: build failure without the auto command feature commit https://github.com/vim/vim/commit/157069b04e64eff72d2b34a2f727dfb6e2190cf3 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Jun 22 14:56:12 2017 +0200 patch 8.0.0651: build failure without the auto command feature Problem: Build failure without the auto command feature. Solution: Add #ifdef. (closes https://github.com/vim/vim/issues/1782)

#! /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