【解決】error: undefined macro: AC_PROG_LIBTOOL

0. 原文位址：http://www.cnblogs.com/niocai/archive/2011/07/14/2106089.html

1. 問題描述：使用autoreconf -i生成configure檔案時報錯。報錯内容為：

configure.ac:12: error: possibly undefined macro: AC_PROG_LIBTOOL

      If this token and others are legitimate, please use m4_pattern_allow.

      See the Autoconf documentation.