patch 8.2.1994: MS-Windows: MinGW always does a full build Commit: https://github.com/vim/vim/commit/c4390fe6c0d1b47b1acd373d7e8ef986412c0600 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Nov 16 18:49:47 2020 +0100 patch 8.2.1994: MS-Windows: MinGW always does a full build Problem: MS-Windows: MinGW always does a full build. Solution: Only check if $OUTDIR exists. (Masamichi Abe, closes https://github.com/vim/vim/issues/7311)

#! /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