The compiler is only part of what you need to actually program in Objective-C. You mention "on my PC" and "unzip", which suggests that you are using Microsoft Windows (just guessing, let me know if I'm wrong). ;-) In that case, I would recommend GNUstep's Windows installer to start with -- http://www.gnustep.org/resources/sources.html#windows that should help you get running with the GNU Objective-C compiler, runtime library and the basic GNUstep libraries needed to actually do anything with the Objective-C language. There are other options; but if you're on Microsoft Windows and want to do Objective-C, as far as I know that is the easiest option. Thanks -----Original Message----- From: "Jonathan Wakely" <jwakely.gcc@xxxxxxxxx> Sent: Wednesday, 19 January, 2011 02:23 To: "Carles SetÃ" <i21777@xxxxxxxxxxx> Cc: gnu@xxxxxxx, "gcc-help@xxxxxxxxxxx" <gcc-help@xxxxxxxxxxx>, "gcc@xxxxxxxxxxx" <gcc@xxxxxxxxxxx> Subject: Re: Objective-C On 19 January 2011 01:13, Carles Setà wrote: > Dear GNU managers, Please don't cross-post like this - your question is suitable to the gcc-help mailing list, not the other addresses you used. Please keep any follow up to the gcc-help list, thanks. > I have installed gcc-4.5.0. on my PC and I want to compile to practise Objective-C language. One of my purposes is training to become a Apple developer. > > What file I should download, (unzip), objc or objcp?, what's the difference between these two ones? I'm not sure what files you mean, but I believe objcp is for Objective-C++. You might be able to find pre-built GCC packages to install, depending which OS you're running. That is a lot easier than building GCC yourself. See http://gcc.gnu.org/install/binaries.html
