discuss-gnustep
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Visubility features on GNUstep


From: Ivan Vučica
Subject: Re: Visubility features on GNUstep
Date: Thu, 1 Dec 2011 11:15:47 +0100

Hello Ricardo,

I'd recommend you use <pre> HTML tag to mark the code and log sections of text on your blog. This will increase readability and ensure people differentiate your text from any instructions or on-screen output.

On Wed, Nov 30, 2011 at 19:20, Ricardo Santos <ricardo.c.r.santos@gmail.com> wrote:
It worked, thanks, I have posted on a blog my experience just in case anyone else need help. Check at objectivecnoob.blogspot.com.

Thanks,

Ricardo


On Tue, Nov 29, 2011 at 12:07 PM, Riccardo Mottola <riccardo.mottola@libero.it> wrote:
Hi,

you are trying to write a pure obj-c file, without gnustep, when you use objc.h.

Instead, when you use Foundation.h, you are accessing the Foundation, part of Openstep /Cocoa.

For the latter, the most convenient way is to write and use a gnustep makefile. Everything is set up for you already then. Please try with that, so you get hands on. Afterwards, if you feel the need to strip down, you may try yourself the hassle of setting up everything for yourself. But, honestly, it is not worth the trouble usually.

For a command line program (like hello world) use "Tool" as a reference.

Check here:
http://wiki.gnustep.org/index.php/Writing_Makefiles

and the releated gnustep make reference.

Especially http://www.gnustep.it/nicola/Tutorials/WritingMakefiles/ will be of use for you!

Riccardo


On 11/29/2011 02:38 PM, Ricardo Santos wrote:
Hello everyone!

  I am a noob in GNUstep and I am trying to compile my first objective-c file.

  This is going to be a quite long email, since I will try to describe in as many details as I can the installation process I did.

  I am using a Windows environment, so I downloaded GNUstep MSYS System version 0.29.0 and installed, with default path, in my computer. After that, I installed GNUstep Core version 0.29.0, with default configurations as well. Just to be on the safe side, I installed, then, GNUstep Devel version 1.4.0, with default configurations too.

  Then I went to the Start menu and launched the Shell software. After that, I decided it was better to test the install, I wrote the following code:


#include <stdio.h>

//Now, testing the Objective-c libraries.
#include <objc/objc.h>

int main (void)
{

prinf("All right and ready to go!");

return(0);
}

  And I got an error saying "objc/objc.h: No such file or directory". I tried with "#include <Foundation/Foundation.h>" as well and I got the same error, just with instead "objc/objc.h" it was written "Foundation/Foundation.h".

  Then, I tried to find the header files inside GNUstep and could not find it. After some exploration, I found that my / folder is under C:\GNUstep\msys\1.0\ and the headers are under C:\GNUstep\GNUstep\System\Library\Headers\objc, so I have no visibility to objc.h, Foundation.h or any other header, so I can't use any arguments to show gcc where to look for the files.

  Do anyone know what can I do to solve my problem? I am sorry to have made such an enourmous email, but I am trying to compile my code for quite a while now and looking around for the solution of my problem without result, and been getting increasingly frustrated.

Looking forward to hear from anyone.

Ricardo Santos
_______________________________________________ Discuss-gnustep mailing list Discuss-gnustep@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnustep


_______________________________________________
Discuss-gnustep mailing list
Discuss-gnustep@gnu.org
https://lists.gnu.org/mailman/listinfo/discuss-gnustep




_______________________________________________
Discuss-gnustep mailing list
Discuss-gnustep@gnu.org
https://lists.gnu.org/mailman/listinfo/discuss-gnustep




--
Ivan Vučica - ivan@vucica.net



reply via email to

[Prev in Thread] Current Thread [Next in Thread]