patch 8.2.0809: build failure with small features Commit: https://github.com/vim/vim/commit/5a80f8ad5dc0b2cc63400255dcf3c63f6c1a2ef9 Author: Bram Moolenaar <Bram@vim.org> Date: Fri May 22 13:38:18 2020 +0200 patch 8.2.0809: build failure with small features Problem: Build failure with small features. (Tony Mechelynck) Solution: Move "expr" inside #ifdef.

#! /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