On Jun 19, 2007, at 19:15, Eric Tiffany wrote:

I am trying to uninstall broken versions of some ports. But I get this:

[Instance/bin] > uninstall -u libxml2 ---> The following versions of libxml2 are currently installed: ---> libxml2 @2.6.28_0 ---> libxml2 @2.6.28_1 (active) ---> libxml2 @2.6.28_2 Error: port uninstall failed: Registry error: Please specify the full version as recorded in the port registry.

I thought the -u flag would uninstall non-active versions of a port?

I have only used the -u flag when upgrading, not when uninstalling. But I looked in "man port" and it says: -u uninstall non-active ports when upgrading and uninstalling When upgrading, you would use it like this: sudo port -u upgrade libxml2 This would cause MacPorts to build the next version of libxml2, then uninstall the current version of libxml2, then install the current version, so that you don't end up with all these old inactive versions lying around. I'm not sure how -u can be used when uninstalling. I've always just taken that error message you received at face value: you must specify the full port version to uninstall it. For example: sudo port uninstall libxml2 @2.6.28_0 I think you could also do sudo port uninstall inactive if you wanted to uninstall all inactive ports. However, in your case, note that you have libxml2 2.6.28_1 active and 2.6.28_2 inactive. You probably want to deactivate 2.6.28_1 and activate 2.6.28_2 before uninstalling inactive.