Mac OS X 10.8.2
Xcode 4.5.2(安装在 /Applications/Xcode.app)
尝试过
xcode-select -switch /Applications/Xcode.app
之后
xcode-select -print-path
输出正确路径(/Applications/Xcode.app)。但是
xcrun -find gcc
失败并报错
xcrun: Error: could not stat active Xcode path '/Developer/Xcode.app/Contents/Developer'. (No such file or directory).
更新 1:
这里是权限指令
ls -l /Applications/Xcode.app
总共0个
drwxr-xr-x@ 16 my admin 544 Oct 30 23:38 Contents
ls -l /Applications/Xcode.app/Contents
总共有24个文件
drwxr-xr-x@ 8 my admin 272 Oct 30 23:30 应用程序
drwxr-xr-x@ 9 my admin 306 Oct 30 23:36 开发者
drwxr-xr-x@ 5 my admin 170 Oct 30 23:30 框架
-rw-r--r--@ 1 my admin 15289 Oct 19 14:22 Info.plist
drwxr-xr-x@ 3 my admin 102 Aug 5 08:03 库
drwxr-xr-x@ 3 my admin 102 Oct 30 23:10 MacOS
drwxr-xr-x@ 16 my admin 544 Oct 30 23:37 其他框架
-rw-r--r--@ 1 my admin 8 Oct 19 14:22 PkgInfo
drwxr-xr-x@ 56 my admin 1904 Oct 30 23:36 插件
drwxr-xr-x@ 52 my admin 1768 Oct 30 23:46 资源
drwxr-xr-x@ 17 my admin 578 Oct 30 23:46 共享框架
drwxr-xr-x@ 4 my admin 136 Oct 17 21:50 XPC服务
drwxr-xr-x@ 3 my admin 102 Oct 30 23:10 _CodeSignature
-rw-r--r--@ 1 my admin 523 Oct 30 23:10 版本.plist
ls -l /Applications/Xcode.app/Contents/Developer
总共0个
drwxr-xr-x@ 3 my admin 102 Aug 5 07:29 Documentation(文档)
drwxr-xr-x@ 7 my admin 238 Dec 20 21:09 Library(库)
drwxr-xr-x@ 7 my admin 238 Oct 30 23:46 Makefiles(制作文件)
drwxr-xr-x@ 5 my admin 170 Oct 30 23:28 Platforms(平台)
drwxr-xr-x@ 3 my admin 102 Oct 10 01:37 Toolchains(工具链)
drwxr-xr-x@ 22 my admin 748 Oct 30 23:31 Tools(工具)
drwxr-xr-x@ 7 my admin 238 Oct 30 23:46 usr(用户)
请帮忙。
xcode-select -switch /Applications/Xcode.app/Contents/Developer/
而无需指定环境变量。 - Jas