问题
I'm having xcode issues when I try to use brew and git:
xcrun: error: active developer path ("/Applications/Xcode.app/Contents/Developer") does not exist, use
xcode-select --switch path/to/Xcode.appto specify the Xcode that you wish to use for command line developer tools (or seeman xcode-select)
I can type xcode-select and it shows that the command exists. When I type xcode-select -p it shows:
/Applications/Xcode.app/Contents/Developer
but when I do which xcode-select, it gives me:
/usr/bin/xcode-select
I've tried to use the command switch and install again via Apple Developer site but none of these options have work so far... How can I fix this?
回答1:
I tried that and it didn't work but I found the answer. I just had to reset the developer's path:
$ sudo xcode-select --reset
Now everything is normal
回答2:
Mostly this error occurs when you have installed a newer version of xcode. And the command line tools are yet to be initialized.
To resolve this: Go under Xcode Preferences > Locations (tab) > And the bottom options is Command Line Tools. Please select the Xcode version for tools.
Example (For Xcode 10.0 (10A255) ): Go under Xcode Preferences > Locations (tab) > And the bottom options is Command Line Tools. Select Xcode 10.0 (10A255).
For more details please see the attached image. Hope it helps.
-- Thanks
回答3:
I have faced the same issue as I have uninstalled the XCode abruptly, running the below command helped me to resolve this.
sudo xcode-select -switch /
回答4:
Use this sudo xcode-select -switch /
This should solve the problem.
回答5:
How about what the error suggests? Did you try that?
xcode-select --switch /Applications/Xcode.app
That should do the trick.
回答6:
For me it helps to install Xcode CLI
xcode-select --install
after uninstalling XCode (I don't develop for the OSx or iOS)
Then I could successfully build downloaded source with make
回答7:
I had the same problem and had to remove completely Developer tools, and reinstall:
$ rm -rf /Library/Developer/CommandLineTools
$ xcode-select --install
Tip: because Xcode had been improperly uninstalled, I had to manually (re)move the Xcode app, too:
$ mv /Applications/Xcode.app/ /Applications/Xcode.app.bak
来源：https://stackoverflow.com/questions/35009531/xcrun-error-active-developer-path-applications-xcode-app-contents-developer