Re: XCode 4 Questions
objectwerks inc <chad+macosx-AU1NHruoRJaEK/[email protected]>
| Newsgroups | gmane.comp.macosx.admin |
|---|---|
| Message-ID | <[email protected]> |
On Mar 11, 2011, at 1:53 PM, Jerry LeVan wrote: > Hi, > > I noticed that Xcode 4 now has to be downloaded from the app store unless one is a 'registered developer' ie > a paying customer... > > I have some questions... > > 1) The license appears to allow installation on multiple machines. How does downloading from the App Store > make this possible ( ie is it possible to move whatever is downloaded to multiple machines and doing multiple > installations or does one have to download different instances to different machines? > > 2) Does XCode 4 install a new 'uniix' environment tool chain? I did notice that the XCode 4 'Adverts' talked about > using the LLVM compiler rather than gcc. It includes both > > 3) I have XCode 3 installed, will I have to uninstalled it before installing XCode 4? Like XCode 3, you can install it in its own directory. But it installs a new unix toolchain and you can only have one of those installed IIRC from the release notes > > 4) Any thing else I need to be concerned with before biting the bullet? >