patch 8.2.1341: build failures Commit: https://github.com/vim/vim/commit/2ec208172c37b06a6177e32359214e5e02bfbed5 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Aug 1 16:35:08 2020 +0200 patch 8.2.1341: build failures Problem: Build failures. Solution: Add missing error message.

#! /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