Changes between Version 50 and Version 51 of Migration

Timestamp:

Feb 18, 2012, 9:53:26 AM (12 years ago)

Author:

jmroot (Joshua Root)

Comment:

revert

Migration

@@ -1 @@
-== Migrating a MacPorts install: new OS, Xcode or CPU architecture ==
+== Migrating a MacPorts install to a new major OS version or CPU architecture ==
 
 An installation of MacPorts and the ports installed by it are only designed to work on a single OS release and a single CPU architecture. If you upgrade to a new OS version (e.g. from Leopard to Snow Leopard) or migrate to a new machine with a different type of CPU (e.g. PowerPC to Intel), you may get lucky and have your ports keep working, but in general, things will break.
-
-=== Upgrading to Xcode 4.3 ===
-
-If you are upgrading to Xcode 4.3, you must [[BR]]
- 1. select the new Xcode
-{{{
-`sudo xcode-select -switch /Applications/Xcode.app`
-}}}
- 1. launch Xcode once to accept its license,
-{{{
-`open /Applications/Xcode.app`
-}}}
- 1. In Xcode, go to "Xcode > Preferences > Downloads > Components > Command Line Tools" and install it, or [http://connect.apple.com/cgi-bin/WebObjects/MemberSite.woa/wa/getSoftware?bundleID=21047 download it separately].
- 1. Edit macports.conf
-{{{
-`sudo nano ${prefix}/etc/macports/macports.conf`
-}}}
-    and change
-{{{
-#developer_dir       /Developer
-}}}
-    to 
-{{{
-developer_dir       
-}}}
+If you are only upgrading XCode (e.g. 4.1 to 4.2 on Lion) but not the major OS version or CPU architecture, you do not need to reinstall ports as described below.
 
 === Reinstall Xcode and MacPorts ===