I have problems with my macport after update to OS X 10.9.
I try to follow this manual https://trac.macports.org/wiki/Migration to fix them.
But when I inst
I got the same issue on MacOS Catalina.
I think I identified the root cause: I have switched the default Apple ID account and the new one was not activated as a Developer account. When I ran the xcode-select --install
command, I got the same error as stated in the issue description.
After reading this post on stackoverflow, I went on https://developer.apple.com/downloads and I was asked to accept Developers terms. I think it enabled my account as a developer one. Then, I tried to run xcode-select --install
again and it worked.
This error can occur if you are using a software update server which doesn't host the required package.
You can check this by running
defaults read /Library/Preferences/com.apple.SoftwareUpdate
and seeing if you have an entry called CatalogURL or AppleCatalogURL
You can point back at the Apple software update server by either removing this entry or using the command
sudo softwareupdate --clear-catalog
And then run the command line tools install again.
I solved this by going to the App Store and installing Xcode.
It was a pretty large 11GB install, so this is probably overkill. But, as a last resort, it seems to have solve my issues. In the middle of the installation (well around 10GB), Mac OS told me there was an update to Command Line Tools for Xcode. Performing this installation won't fix anything until Xcode is fully installed.
Once the install is done, it should start working (after you accept the license agreement).
I had to run Xcode.app and agree to the License Agreement
Setup: Brand new MacBook with Mavericks, then brew install and other c/l type things 'just work'.
I deleted the command tools directory given by xcode-select -p due to npm gyp error.
xcode-select failed to install the files with the not available error.
I ran the Xcode application and the command tools installed as part of the startup.
npm worked.
However this didn't fully fix the tools. I had to use xcode-select to switch the path to the Developer directory within the Xcode application directory.
sudo xcode-select --switch /Applications/Xcode.app/Contents/Developer
MacOS catalina.
For OSX 10.11 or more you can download from here https://developer.apple.com/download/more/.
(The link in the accepted answer doesn't display command line tools for El Capitan (OSX 10.11))