我正在尝试安装faac并遇到错误。以下是我在尝试构建时遇到的错误：
[root@test faac]# ./bootstrap
configure.in:11: warning: underquoted definition of MY_DEFINE
run info '(automake)Extending aclocal'
or see http://sources.redhat.com/automake/automake.html#Extending-aclocal
aclocal:configure.in:17: warning: macro `AM_PROG_LIBTOOL' not found in library
common/mp4v2/Makefile.am:5: Libtool library used but `LIBTOOL' is undefined
common/mp4v2/Makefile.am:5:
common/mp4v2/Makefile.am:5: The usual way to define `LIBTOOL' is to add `AC_PROG_LIBTOOL'
common/mp4v2/Makefile.am:5: to `configure.in' and run `aclocal' and `autoconf' again.
libfaac/Makefile.am:1: Libtool library used but `LIBTOOL' is undefined
libfaac/Makefile.am:1:
libfaac/Makefile.am:1: The usual way to define `LIBTOOL' is to add `AC_PROG_LIBTOOL'
libfaac/Makefile.am:1: to `configure.in' and run `aclocal' and `autoconf' again.
configure.in:17: error: possibly undefined macro: AM_PROG_LIBTOOL
If this token and others are legitimate, please use m4_pattern_allow.
See the Autoconf documentation.
有谁知道这意味着什么？我无法找到任何关于此的信息，所以我想我会问你们。谢谢你的帮助。
编辑： 这是我的linux版本，libtool，automake和autoconf：
[root@test faac]# libtool --version
ltmain.sh (GNU libtool) 2.2
Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
Copyright (C) 2008 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
[root@test faac]# autoconf --version
autoconf (GNU Autoconf) 2.59
Written by David J. MacKenzie and Akim Demaille.
Copyright (C) 2003 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
[root@test faac]# automake --version
automake (GNU automake) 1.9.2
Written by Tom Tromey <tromey@redhat.com>.
Copyright 2004 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
[root@test faac]# cat /etc/redhat-release
Red Hat Enterprise Linux WS release 4 (Nahant)
答案 0 :(得分：2)
我认为首先要检查的是你安装了libtool。
编辑：
这是我在Ubuntu 8.04上获得的：
$ ./bootstrap
configure.in:11: warning: underquoted definition of MY_DEFINE
configure.in:11: run info '(automake)Extending aclocal'
configure.in:11: or see http://sources.redhat.com/automake/automake.html#Extending-aclocal
configure.in:4: installing `./install-sh'
configure.in:4: installing `./missing'
common/mp4v2/Makefile.am: installing `./depcomp'
$ libtool --version
ltmain.sh (GNU libtool) 1.5.26 Debian 1.5.26-1ubuntu1 (1.1220.2.493 2008/02/01 16:58:18)
Copyright (C) 2008 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
$ autoconf --version
autoconf (GNU Autoconf) 2.61
Copyright (C) 2006 Free Software Foundation, Inc.
This is free software. You may redistribute copies of it under the terms of
the GNU General Public License <http://www.gnu.org/licenses/gpl.html>.
There is NO WARRANTY, to the extent permitted by law.
Written by David J. MacKenzie and Akim Demaille.
$ automake --version
automake (GNU automake) 1.10.1
Copyright (C) 2008 Free Software Foundation, Inc.
License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Written by Tom Tromey <tromey@redhat.com>
and Alexandre Duret-Lutz <adl@gnu.org>.
答案 1 :(得分：1)
所以你的问题是automake / conf不知道libtool。
您需要重新安装所有这些内容。来自所有来自源，或来自二进制包。 如果从源安装，请确保它们都安装在同一位置。
答案 2 :(得分：0)
也许你的automake由于某种原因不知道你的libtool。看起来你已经安装了两个libtool副本，这可能会让人感到困惑。
也许你应该删除这两个副本，加上所有的automake，autoconf安装，然后重新安装它们（可能来自源代码？）。
我想第一步是找出工具主动副本的位置：
which libtool
which automake
which autoconf
答案 3 :(得分：0)
听起来autoconf / automake无法找到libtool.m4，因此无法解析宏AM_PROG_LIBTOOL。在libtool安装下查找此文件，并在/usr/share/aclocal/下复制/链接它。