目前主流的解决方案有四种

方案1.

 Open Project in XCode

    If Xcode > 9 run command react-native upgrade

    then

    1.Go to File -> Project settings

    2.Click the Advanced button

    3.Select "Custom" and select "Relative to Workspace" in the pull down

    4.Change "Build/Products" to "build/Build/Products"

方案2. 

    1 .下载 https://sourceforge.net/projects/boost/files/boost/1.63.0/  然后解压。

    2.找到项目文件夹 node_modules/react-native/third-party/boost 

    3. 用下载下来的文件夹覆盖 此文件   

then.

 react-native run-ios  

enjoy :) 

方案3 

全部更新 ./rncache 下面的文件包。

cd node_modules/react-native/scripts && ./ios-install-third-party.sh &&cd../../../

cd node_modules/react-native/third-party/glog-0.3.5/ && ../../scripts/ios-configure-glog.sh

作者：飞奔在路上

链接：https://www.jianshu.com/p/43857c713176

來源：简书

简书著作权归作者所有，任何形式的转载都请联系作者获得授权并注明出处。

方案4

react native start then open another terminal react-native run-ios