从 git 构建 libopus 时，如何解决有关 AM_PROG_LIBTOOL 的错误？

Question

我已经从 git下载了libopus并尝试构建它，但是我得到了，

Updating build configuration files, please wait....
configure.ac:38: warning: macro 'AM_PROG_LIBTOOL' not found in library
configure.ac:38: error: possibly undefined macro: AM_PROG_LIBTOOL
      If this token and others are legitimate, please use m4_pattern_allow.
      See the Autoconf documentation.
autoreconf: /usr/bin/autoconf failed with exit status: 1

如何解决此错误？

Answer 1

您需要安装 libtool，它提供了必要的宏。在 Ubuntu 上，

apt-get install libtool