无法使用 GNUstep 在 Objective-C 上构建程序

发布于 2024-10-30 04:49:19 字数 639 浏览 2 评论 0原文

我正在尝试在 Linux (Ubuntu) 上的 Objective-C 上构建 hello world。 main.c

#import <Foundation/Foundation.h>

int main(void)
{

    NSLog(@"asdasd");  
    return 0;
}

我认为这里没有错误。然后我创建了 Makefile：

GNUSTEP_MAKEFILES = /usr/share/GNUstep/Makefiles

include $(GNUSTEP_MAKEFILES)/common.make
TOOL_NAME = main
main_OBJC_FILES = main.m
include $(GNUSTEP_MAKEFILES)/tool.make

然后我运行“make”：

This is gnustep-make 2.2.0. Type 'make print-gnustep-make-help' for help.
Making all for tool main...
make[1]: GNUmakefile: no such file or directory

我该如何修复它？

原文

I'm trying to build hello world on Objective-C on Linux (Ubuntu).
main.c

#import <Foundation/Foundation.h>

int main(void)
{

    NSLog(@"asdasd");  
    return 0;
}

I don't think there is the error here. Then i'd created Makefile:

GNUSTEP_MAKEFILES = /usr/share/GNUstep/Makefiles

include $(GNUSTEP_MAKEFILES)/common.make
TOOL_NAME = main
main_OBJC_FILES = main.m
include $(GNUSTEP_MAKEFILES)/tool.make

And then i run "make":

This is gnustep-make 2.2.0. Type 'make print-gnustep-make-help' for help.
Making all for tool main...
make[1]: GNUmakefile: no such file or directory

How can i fix it ?

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深巷少女 2024-11-06 04:49:19

在 Ubuntu 系统上安装 GNUstep 库和工具很简单，只需 sudo apt-get install gnustep gnustep-devel 就可以了（说真的，据我所知，Apt 是安装软件的最简单方法 - 只要因为它在存储库中）。
结果我将其命名为 GNUMakefile，而我应该将其命名为 GNUmakefile。

source.m：

#import <Foundation/Foundation.h>
int main(void)
{
    NSLog(@"asdasd");  
    return 0;
}

GNUmakefile：

GNUSTEP_MAKEFILES = /usr/share/GNUstep/Makefiles

include $(GNUSTEP_MAKEFILES)/common.make
TOOL_NAME = app
app_OBJC_FILES = source.m
include $(GNUSTEP_MAKEFILES)/tool.make

我可以运行它。

us@com:~/ObjectiveC$ make
This is gnustep-make 2.6.0. Type 'make print-gnustep-make-help' for help.
Making all for tool app...
 Compiling file source.m ...
 Linking tool app ...

us@com:~/ObjectiveC$ ./obj/app
2011-11-22 18:01:21.285 app[8042] asdasd

Installing the GNUstep libraries and tools on an Ubuntu system is simple, just sudo apt-get install gnustep gnustep-devel and you're all set (seriously, Apt is, as far as I know, the easiest way to install software - as long as it's in the repositories).
Turns out I had named it GNUMakefile, while I should have named it GNUmakefile.

source.m:

#import <Foundation/Foundation.h>
int main(void)
{
    NSLog(@"asdasd");  
    return 0;
}

GNUmakefile:

GNUSTEP_MAKEFILES = /usr/share/GNUstep/Makefiles

include $(GNUSTEP_MAKEFILES)/common.make
TOOL_NAME = app
app_OBJC_FILES = source.m
include $(GNUSTEP_MAKEFILES)/tool.make

And I can run it.

us@com:~/ObjectiveC$ make
This is gnustep-make 2.6.0. Type 'make print-gnustep-make-help' for help.
Making all for tool app...
 Compiling file source.m ...
 Linking tool app ...

us@com:~/ObjectiveC$ ./obj/app
2011-11-22 18:01:21.285 app[8042] asdasd

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