CentOS6.9升级autoconf版本，解决”Autoconf version 2.64 or higher is requ

科技蟹

2018-02-08

安装软件时提示说需要Autoconf 2.64或更高的版本：

1 # autoconf  
2 configure.ac:8: error: Autoconf version 2.64 or higher is required  
3 configure.ac:8: the top level  
4 autom4te: /usr/bin/m4 failed with exit status: 63

查询当前版本：

# rpm -qf /usr/bin/autoconf  
 autoconf-2.63-5.1.el6.noarch

卸载当前版本：

# rpm -e --nodeps autoconf-2.63

安装最新版本：

# wget https://ftp.gnu.org/gnu/autoconf/autoconf-2.69.tar.gz
 # tar zxvf autoconf-2.69.tar.gz  
 # cd autoconf-2.69  
 # ./configure
 # make && make install

查看当前版本：

1 # /usr/bin/autoconf -V  
2     autoconf (GNU Autoconf) 2.69  
3     Copyright (C) 2010 Free Software Foundation, Inc.  
4     License GPLv3+/Autoconf: GNU GPL version 3 or later  
5     <http://gnu.org/licenses/gpl.html>, <http://gnu.org/licenses/exceptions.html>  
6     This is free software: you are free to change and redistribute it.  
7     There is NO WARRANTY, to the extent permitted by law.  
8       
9     Written by David J. MacKenzie and Akim Demaille.

至此，autoconf已升级到2.69

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