Question

我正在安装libwebsocket它给了我错误：---
http://git.warmcat.com/cgi-bin/cgit/libwebsockets/snapshot/libwebsockets-1.0-chrome25-firefox17.tar.gz

/pi/libwebsockets-1.0-chrome25-firefox17$ ./autogen.sh 
Preparing the libwebsockets build system...please wait

Found GNU Autoconf version 2.69
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
    LANGUAGE = "en_US:",
    LC_ALL = (unset),
    LANG = "en_US.UTF-8"
    are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
    LANGUAGE = "en_US:",
    LC_ALL = (unset),
    LANG = "en_US.UTF-8"
    are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
Found GNU Automake version 1.13
Found GNU Libtool version 1.5.26

Automatically preparing build ... Warning: autoreconf failed
Attempting to run the preparation steps individually

Preparing build ... ERROR: aclocal failed

目前我运行libtool时--version：---

/home/pi$ libtool --version
ltmain.sh (GNU libtool) 1.5.26 (1.1220.2.492 2008/01/30 06:40:56)

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.

如果我运行whereis命令，我得到以下输出：----

/pi/libtool-2.4.2$ whereis libtool
libtool:

我必须安装libtool版本2.4.2，以摆脱上述错误现在我已经为libtool安装了2.4.2版本：--- ftp://ftp.gnu.org/gnu/libtool/libtool-2.4.2.tar.gz

安装2.4to版本的libtool之后，如果我运行whereis命令，我得到以下输出：----

/pi/libtool-2.4.2$ whereis libtool
libtool: /usr/local/bin/libtool

但如果我运行libtool --version：---

/home/pi$ libtool --version
ltmain.sh (GNU libtool) 1.5.26 (1.1220.2.492 2008/01/30 06:40:56)

为什么libtool --version命令没有显示最新安装的libtool 2.4.2版本？

当我运行./autogen.sh时，我的libwebsocket也会出现同样的错误。

Answer 1

您是否使用过CMake尝试过最新版本（1.22）？它很容易构建。

$ git clone git://git.libwebsockets.org/libwebsockets
$ cd libwebsockets/

阅读README.build。不知道旧版本的libwebsockets，但我想是的现在更倾向于使用CMake而不是autotools。

$ mkdir build && cd build
$ cmake ..  -DCMAKE_INSTALL_PREFIX:PATH=/usr/local

最后一行类似于：

$ ./configure --prefix=/usr/local

整个事情很快就建成了，没有任何问题。

安装新版本的libtool - libwebsocket warmcat

1 个答案: