The first time you launched XCode, it probably asked you if you wanted to enable Developer Mode on this mac. If you accepted, then it asked you for your password, and you stopped getting this kind of warning. Chances are good that you declined, and now it has to explicitly ask you for permission every … Read more
I faced this same problem after installing xcode; All I had to do was run gcc. This then asked me to accept the xcode license. After, it just worked fine. Hope this helps someone.
If you’re using bash, all you have to do is: If you’re using zsh (which probably means you’re running macOS Catalina or newer), then it should instead be: In either case, restart your shell. If you have multiple JDK versions installed and you want it to be a specific one, you can use the -v flag to java_home like … Read more
You can tell clang to not raise this as an error by setting the following environment variables prior compilation: Then pip install psycopg2should work. I had the same when trying to pip install lxml. Edit: if you are installing as superuser (which will likely be the case if you are trying to append to /Library/Python/2.7/site-packages, the native Apple … Read more
You can download the command line tools for OS X Mavericks manually from here: https://developer.apple.com/downloads/index.action?name=for%20Xcode
You can download the command line tools for OS X Mavericks manually from here: https://developer.apple.com/downloads/index.action?name=for%20Xcode