есть сорс по адресу https://github.com/OpenVPN/openvpn Скачал, распаковал, далее по инструкции
configure.ac -- script to rebuild our configure
script and makefile.
root@jessie:~/openvpn-master# ./configure.ac
bash: warning: setlocale: LC_ALL: cannot change locale (ru_RU.UTF-8)
./configure.ac: line 1: dnl: command not found
./configure.ac: line 2: dnl: command not found
./configure.ac: line 3: dnl: command not found
./configure.ac: line 4: dnl: command not found
./configure.ac: line 5: dnl: command not found
./configure.ac: line 6: dnl: command not found
./configure.ac: line 7: syntax error near unexpected token `('
./configure.ac: line 7: `dnl Copyright (C) 2002-2010 OpenVPN Technologies, Inc. <sales@openvpn.net>'
что за dnl? как собрать опенвпн без configure?