patch 8.2.3800: when cross compiling the output of "uname" cannot be set Commit: https://github.com/vim/vim/commit/6840a0ffe8d27a8773a500ba17550cdf2ad12cbc Author: Bram Moolenaar <Bram@vim.org> Date: Mon Dec 13 20:37:59 2021 +0000 patch 8.2.3800: when cross compiling the output of "uname" cannot be set Problem: When cross compiling the output of "uname" cannot be set. (Ben Reeves) Solution: Use cache variables. (closes #9338)

#! /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