port upgrade failed after mac upgrade

[Jeremy Lavergne]

When migrating to a new OS, be sure to reinstall MacPorts.

For minimum support of MacPorts, you need the Command Line Tools, which can be installed using xcode-select --install. If you are installing MacPorts from source, you will also want to run sudo xcodebuild -license. Note that some ports will require a full Xcode installation, which is available for free on the Mac App Store.

http://trac.macports.org/wiki/Migration

On May 12, 2014, at 16:20, Shiyuan <gshy2014 at gmail.com> wrote:

> Macports used to work well on Mac 10.8. After a upgrade to mac 10.9
...
> :info:extract sh: /usr/bin/gnutar: No such file or directory