CentOS6.5 upgrade autoconf version 2.64 or higher is required, centos6.5autoconf
When installing software, the system prompts that Autoconf 2.64 or later is required.
[Root @ BobServerStation twemproxy] # autoconf
Configure. ac: 8: error: Autoconf version 2.64 or higher is required
Configure. ac: 8: the top level
Autom4te:/usr/bin/m4 failed with exit status: 63
Query current version
[Root @ BobServerStation twemproxy] # rpm-qf/usr/bin/autoconf
Autoconf-2.63-5.1.el6.noarch
Uninstall the current version
[Root @ BobServerStation twemproxy] # rpm-e -- nodeps autoconf-2.63
Install the latest version
[Root @ BobServerStation twemproxy] # wget ftp://ftp.gnu.org/gnu/autoconf/autoconf-2.68.tar.gz
[Root @ BobServerStation twemproxy] # tar zxvf autoconf-2.68.tar.gz [root @ BobServerStation twemproxy] # cd autoconf-2.68 [root @ BobServerStation twemproxy] #. /configure -- prefix =/usr/[root @ BobServerStation twemproxy] # make & make install
View Current version
[Root @ BobServerStation autoconf-2.68] #/usr/bin/autoconf-V
Autoconf (GNU Autoconf) 2.68
Copyright (C) 2010 Free Software Foundation, Inc.
License GPLv3 +/Autoconf: gnu gpl version 3 or later
Http://gnu.org/licenses/gpl.html, http://gnu.org/licenses/exceptions.html
This is free software: you are free to change and redistribute it.
There is no warranty, to the extent permitted by law.
Now, autoconf has been upgraded to 2.68. Reprint please specify the Source: http://www.cnblogs.com/fnlingnzb-learner/p/5831443.html