patch 8.2.1119: configure fails with Xcode 12 beta Commit: https://github.com/vim/vim/commit/5289783e0b07cfc3f92ee933261ca4c4acdca007 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Jul 2 22:50:37 2020 +0200 patch 8.2.1119: configure fails with Xcode 12 beta Problem: Configure fails with Xcode 12 beta. Solution: use "return" instead of "exit()". (Nico Weber, closes https://github.com/vim/vim/issues/6381)

#! /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