commit https://github.com/vim/vim/commit/6c0e984f263fc1eef42c9b34a80eff1bceb8d05b Author: Bram Moolenaar <Bram@vim.org> Date: Tue Mar 22 20:42:31 2016 +0100 patch 7.4.1637 Problem: Can't build with older MinGW compiler. Solution: Change option from c++11 to gnu++11. (Ken Takata)

#! /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