# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2012-09-12 21:45:08 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/246001523354656768) RT @Cocoanetics: And the real lib pain: Xcode 4.4 builds armv6+7, Xcode 4.5 builds armv7+7s. To get true universal lib, you need to manu ...