日期:2014-05-16  浏览次数:20745 次

windows利用GNU下编写object-c程式

虽然很折腾,但当看到程序输出那一刻,心里一阵暗爽。偷笑

好了,先把文件建立好。

就是.h和.m啦。不能搞复杂了,因为这是第一个,so简单点。

#include <Foundation/NSObject.h>
@interface Say: NSObject
{
}
- (void) sayHello;
- (void) sayHelloTo: (NSString *)name;
@end
#import "say.h"
#import <Foundation/Foundation.h>

@implementation Say
- (void) sayHello
{
   NSLog(@"Hello World");
}

- (void) sayHelloTo: (NSString *)name
{
   NSLog(@"Hello World, %@", name);
}
@end


#import "say.h"
#import <Foundation/Foundation.h>

int main (void)
{
   id speaker;
   NSString *name = @"GNUstep !";
   NSAutoreleasePool *pool;

   pool = [NSAutoreleasePool new];
   speaker = [[Say alloc] init];

   [speaker sayHello];
   [speaker sayHelloTo:name];

   RELEASE(speaker);
   RELEASE(pool);
}

这时候终于的是写makefile文件:

GNUSTEP_MAKEFILES = /../../GNUstep/System/Library/Makefiles

include $(GNUSTEP_MAKEFILES)/common.make

# 编译生成的目标
TOOL_NAME = say

# 头文件
say_HEARDER_FILES = say.h

# 源文件
say_OBJC_FILES = main.m say.m
# main_OBJC_FILES = $(mycar_HEARDER_FILES:.h=.m) main.m

include $(GNUSTEP_MAKEFILES)/tool.make

然后,直接在gnu环境下执行make就ok啦:

看下截图: