分类导航

Android 发布时间：2022-04-28 发布网站：大佬教程 code.js-code.com

大佬教程收集整理的这篇文章主要介绍了android – watchman：加载共享库时出错：libpcre.so.1，大佬教程大佬觉得挺不错的，现在分享给大家，也给大家做个参考。

我在Ubuntu 15.10上,我正在使用React-native(0.20.0)开发 Android(SDK 23)应用程序.我正在使用节点5.6.0和npm 3.6.0.

我在运行react-native start时遇到了一个watchman错误

ERROR  watchman--no-pretty get-sockname returned with exit code 127 watchman: 
error while loading shared libraries: libpcre.so.1: cAnnot open shared object 
file: No such file or directory

    at ChildProcess.<anonymous> (/home/rachael/Dev/InstaGo/node_modules/fb-watchman/index.js:198:18)
    at emitTwo (events.js:100:13)
    at ChildProcess.emit (events.js:185:7)
    at maybeClose (internal/child_process.js:827:16)
    at Socket.<anonymous> (internal/child_process.js:319:11)
    at emitOne (events.js:90:13)
    at Socket.emit (events.js:182:7)
    at Pipe._onclose (net.js:471:12)

当我运行sudo find / -name libpcre.so.1时,返回以下内容：

/home/rachael/.linuxbrew/lib/libpcre.so.1
/home/rachael/.linuxbrew/Cellar/pcre/8.38/lib/libpcre.so.1

我试过重新安装守望者：

@H_679_9@make uninstall git clone https://github.com/facebook/watchman.git cd watchman git checkout v4.1.0 # the latest stable release . /autogen.sh ./configure make sudo make install

我也用linuxbrew尝试过：

npm r -g watchman 
brew update && brew upgrade
brew install watchman

这给出了一个完全不同的错误：

A non-recoverable condition has triggered.  Watchman needs your Help!
The triggering condition was at timestamp=1407695600: inotify-add-watch(/my/path) -> CAnnot allocate memory
All requests will conTinue to fail with this message until you resolve
the underlying problem.  you will find more information on fixing this at
https://facebook.github.io/watchman/docs/troubleshooTing.html#poison-inotify-add-watch

Facebook的故障排除页面非常模糊,我无法解决该错误.

我对此很新,所以我很感激这个问题的任何帮助.感谢您的时间.

更新

通过linuxbrew安装watchman.

使用linuxbrew时,请记住在安装任何公式之前包含以下命令：

export PATH="$HOME/.linuxbrew/bin:$PATH"
export MANPATH="$HOME/.linuxbrew/share/man:$MANPATH"
export INFOPATH="$HOME/.linuxbrew/share/info:$INFOPATH"
brew update && brew upgrade

然后安装最新版本的watchman：

brew install --HEAD watchman

然后增加inotify用户实例,用户监视和排队事件的数量：

echo fs.inotify.max_user_instances=524288 | sudo tee -a /etc/sysctl.conf && sudo sysctl -p
echo fs.inotify.max_user_watches=524288 | sudo tee -a /etc/sysctl.conf && sudo sysctl -p
echo fs.inotify.max_queued_events=524288 | sudo tee -a /etc/sysctl.conf && sudo sysctl -p

现在守望者应该工作和反应 – 本地开始应该运行良好！