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Questions tagged [gnustep]

a free implementation of Cocoa (formerly NeXT's OpenStep) Objective-C libraries (called frameworks), widget toolkit, and application development tools. It is part of the GNU Project.

198 questions
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GNUStep Getting Started

I downloaded GNUStep and installed it, however I am not sure where I can find an IDE. does anyone know what programs serve as a GNUStep IDE/where to get them? Failing that, does anyone know of a tutorial on how to create and compile a basic GNUStep…
RCIX
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NSLog error: Can't find 'NXConstantString'?

I finally got GNUstep working (on windows), and it compiles and runs fine. However, whenever I try to use NSLog, I get the following error: $ gcc -o hello hello.m -I /GNUstep/System/Library/Headers \ > -L /GNUstep/System/Library/Libraries -lobjc…
John Howard
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unable to find objc.h during clang compile

I'm on Ubuntu 12. I'm trying to compile an Objective-C hello_world app using clang. This is the source: #import int main (int argc, const char * argv[]) { NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init]; NSLog…
Geremy
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How to compile Objective C code in ubuntu

I am beginner in Iphone programming. I am trying to compile (ubuntu). #import int main (void) { NSLog (@"Executing"); return 0; } I compiled it but getting following error …
subhash kumar singh
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Compiling Objective-C app for Linux (API coverage)

I might be asking something strange here, but I'm unsure where to begin. The thing is that I am considering writing a command line tool on a Mac using Obj-C and the Foundation classes. But there is a very big risk that I would like to be able to…
Kenny Lövrin
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GNUstep/Objective-c and nib files

I don't think I fully understand how the objects and their source file interact with Gorm. When you subclass a class like NSObject, it seems to store a snapshot of that object according to how you configure it with outlets and actions. My first…
rubixibuc
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How to run Objective-C binary on a web server?

Alright, I have a rather odd question here. I feel much more comfortable writing code in Objective-C over any other language. I recently had to do some server-side programming, which required me to learn PHP. It works, yeah, but for fun I want to…
sudo rm -rf
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Cant find Foundation/NSObject.h in Linux while build Obj-c Program

I was just starting to study obj-c on Ubuntu Linux today, the tutorial that I followed is http://www.otierney.net/objective-c.html, when I typed in the code that requires for Foundation/NSObject.h, the error appeared: Fraction.h:1: fatal error:…
hjbolide
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Is it considered bad practice to write Windows applications using GNUStep?

I want to start developing for Windows but I want to preserve some of my frameworks that I've used with NSFoundation. I want to build them on Windows using GNUStep and maybe write the whole application using GNUStep. Would that be considered bad…
Kristina
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Can't compile objective c app using GNUStep

I've downloaded gnustep core \ gnustep system (for Windows) and come example apps. When i run the gnustep shell from start>all program> GNUstep> shell, navigate to the folder containing en example makefile and type make, i get the following error…
TanvirK
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Build an Xcode project on a Linux machine

Without writing a GNUmakefile by hand, do any tools exist that understand Xcode projects and can build them directly against GNUstep, producing a Linux executable, thus simplifying (slightly) the work required to keep projects functional under…
d11wtq
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Automating GNUStep from Notepad++

I use GNUStep to compile Objective-C on Windows 7 using GCC and MinGW. I'd like to be able to automate the "make" instruction (with make files) from Notepad++ and have any complier errors reported to Notepad++s console window. Edit: What I am trying…
kim3er
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Procedure entry point __printf__ could not be located in the dynamic link library libintl-8.dll

When compiling Objective-C with GNUstep/MinGW I get the following error: The procedure entry point __printf__ could not be located in the dynamic link library libintl-8.dll. Windows 7/64-bit. File version on libintl-8.dll is 0.18.1. Is the…
Joe Davis
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GNUStep NSAutoreleasePool incompatibility

According to another Stack Overflow post the drain message is an Apple-only call: NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; NSLog (@"Hello"); [pool drain]; return 0; Is it safe to replace drain with release? I am trying to port an…
Jay
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Can't build OCUnit in GNUstep/Win32 environment - objc/runtime.h not found

I'm trying to unit test objective-c classes built in the MinGW shell. Since OCUnit has been embraced by Apple for XCode, it seems that the developer, Sen:te, has now focused on that. So, the last source distro that claims to support GNUstep is…
Buggieboy
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