[swift-users] Getting existing Objc to work with Swift on Linux

[Edgar Aroutiounian]

Tom, 

Can you provide a self contained example that uses NSStrings and compiles on Linux? I also need to use headers from mach, I suppose I could just include them as well since they are just definitions




> On Jan 12, 2016, at 9:27 AM, Tom Sheffler <tom.sheffler at gmail.com> wrote:
> 
> GnuStep on Linux works well, even though the compilation and installation can be a little bit challenging.  I spent part of December doing just that.  The GUI support isn’t so good (I’d avoid that), but Blocks, Dispatch and ARC and @properties all work well together, and Foundation works fine.  (or at least the bits of it I’ve used). 
> 
> Tom
> 
>> On Jan 12, 2016, at 9:10 AM, Dru Satori via swift-users <swift-users at swift.org> wrote:
>> 
>> Correct me if I’m wrong. In order for this to work, wouldn’t you need the GnuStep Obj-C libraries compiled under LLVM installed and available on your Linux install to get all of the Foundation bits for Objective-C anyways ?
>> 
>> 
>> 
>> 
>> 
>> On 1/12/16, 2:54 AM, "swift-users-bounces at swift.org on behalf of Edgar Aroutiounian via swift-users" <swift-users-bounces at swift.org on behalf of swift-users at swift.org> wrote:
>> 
>>> Greetings,
>>> 
>>> I have some Objective-C that I really want to have work on linux. I saw that core-libs foundation has been implemented for swift so I have some hopes.
>>> 
>>> 
>>> Ideally I’m looking for a self contained example where I can call Objective C code from swift, think command line tool. 
>>> 
>>> If this is possible, I’d very much appreciated an example including build steps and directory structure needed.
>>> 
>>> Thank you.
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