macports not working...

[eatshit@…]

Hello. I recently upgraded to Mac OS X Mountain Lion. After doing that, I am now unable to install anything using, "sudo port install..." Everytime I try to do that, I get, "Unable to execute port: can't read "build.cmd": Failed to locate 'make' in path: '/opt/local/bin:/opt/local/sbin:/bin:/sbin:/usr/bin:/usr/sbin' or at its MacPorts configuration time location, did you move it?" I researched on the Internet & was told that I need to upgrade XCode. So, I did upgrade XCode to a version that is compatible to OS X Mountain Lion. Plus, I uninstalled MacPorts & downloaded the Mountain Lion version of MacPorts & installed that. In spite of doing all that, I am still getting that error. Why am I still getting that error?

[ryandesign (Ryan Carsten Schmidt)]

1. You need to install the command line tools. You do this from within Xcode's Preferences window's Downloads section. You may need a free ​Apple Developer account to do this.
2. You need to agree to Xcode's license agreement by typing "sudo xcodebuild -license" in the Terminal
3. You may need to select your Xcode installation by typing "sudo xcode-select -switch /Applications/Xcode.app/Contents/Developer"

These requirements are variously documented on the install page of our web site, ​in the guide and in the wiki. If you have further questions about how to use MacPorts, please write to the macports-users mailing list.