I am using xcode 4.2.1 , iOS 5 lion 10.7 versions. I want to downgrade the current version of xcode from 4.2.1 to 4.2. Please guide me to do that.
Thanks in advance
You can install multiple versions at the same time in different directories. If You want to get rid of a version, you will have to delete the /Developer directory and re-install your target version in that directory.
There's not much of a difference in 4.2 and 4.2.1 by the way.
Related
I want upgrade ProcessMaker version 4.1 to the latest version. How can I do it?
I have already installed version 4.1 and I want to update to the latest current version, 4.2.30.
Thanks
Since https://github.com/Homebrew/brew/pull/6083 Homebrew requires Xcode 10.2.1. However some projects I work on require Xcode 9.
How can I install an older version of Homebrew to work around this?
I have High Sierra Beta 6 Installed on my Mac Pro.
High sierra beta comes with Ruby 2.2 and brew doctor complains about it since it was tested only with ruby 2.0.
I can install ruby 2.0 with homebrew, is there a way to tell homebrew to actually use that version instead of the ruby version that comes with the OS ?
There’s no way to do that. High Sierra is still in beta so it’s normal it’s not fully supported by Homebrew.
Yes. You can change the ruby version used by homebrew. Just add these 2 lines to your .bash_profile
export HOMEBREW_DEVELOPER="yes"
export HOMEBREW_RUBY_PATH="/Users/USERNAME/.rbenv/shims/ruby"
Just updated to High Sierra. I experienced the same Ruby warnings after upgrade. What I did was:
1. brew doctor -- warnings shown
2. brew update
3. brew doctor -- no more warnings
Im running mac os X 10.6.8 (recent update). In which Xcode 3.2.5 has been already installed. And i like to install 4.4.1 (latest version). but i'm getting an cross symbol over the dmg icon which doesn't allow me to install the latest version of xcode. Kindly guide me on this. Thanks.
It's because Xcode 4.4.1 is not supported under Snow Leopard (Leopard is 10.5, not 10.6). You will have to upgrade OS X to Lion or Mountain Lion or stick with Xcode 4.2 (Apple Developer account required).
It seems that most of Rails 3, Ruby 1.9.2 can be used, but when it is sqlite3-ruby, or mysql2 gems, then it can't compile, (missing mkmf?) and the latest Xcode is needed. But the latest Xcode is for Snow Leopard only. So looks like the Macbook needs to be upgraded to Snow Leopard before Rails 3 can be used?
Have you tried using RVM? It provides an easy way to install different Ruby (and Rails) versions in your system. This guy here describes his experience with RVM, mysql and MacOS 10.5.
Hope it helps!
It should work on Leopard without the new Xcode, get it with sudo gem install rails.