windows7下用GNUstep学习object c语言
点击 2316 创建时间 2012-10-22 17:42:46
<p> 到http://www.gnustep.org/experience/Windows.html中下载以下三个软件，并依次安装好。<img alt="smiley" src="http://www.wudimei.com/ckeditor/plugins/smiley/images/regular_smile.gif" title="smiley" /></p> <p> <strong>GNUstep MSYS System</strong><br /> http://ftpmain.gnustep.org/pub/gnustep/binaries/windows/gnustep-msys-system-0.30.0-setup.exe</p> <p> <strong>GNUstep Core</strong><br /> http://ftpmain.gnustep.org/pub/gnustep/binaries/windows/gnustep-core-0.30.0-setup.exe</p> <p> <strong>GNUstep Devel</strong><br /> http://ftpmain.gnustep.org/pub/gnustep/binaries/windows/gnustep-devel-1.4.0-setup.exe</p> <p> 我把东西都安装到了D:/apps/gnustep中。<img alt="cheeky" src="http://www.wudimei.com/ckeditor/plugins/smiley/images/tounge_smile.gif" title="cheeky" /></p> <p> 在D:\apps\gnustep\msys\1.0\home\wudimei (这里的wudimei是我的用户名,换成你的)中新建一个test.m文件，并输入以下内容:</p> <p style="background-color:#E4E4E4;color:#555;padding:5px;">
import <Foundation/Foundation.h> <br />
<br />
int main(int arvc, char* argv[]) <br />
{ <br />
NSString *domain = @"wudimei.com";<br />
<br />
NSLog(@"domain:%@ ,length:%d",[domain uppercaseString] , [domain length]); <br />
return 0; <br />
}</p><p> 然后双击D:\apps\gnustep\msys\1.0\msys.bat</p> <p> wudimei@wudimei-PC ~<br /> <strong style="color:green;">$ pwd</strong><br /> /home/wudimei<br /> <strong><span style="">wudimei@wudimei-PC ~</span><br /> <span style="color:green;"> $ gcc -o test test.m -I/GNUstep/System/Library/Headers/ -fconstant-string-class =NSConstantString -L/GNUstep/System/Library/Libraries -lobjc -lgnustep-base && ./test.exe</span></strong><br /> 2012-10-22 17:02:10.009 test[12376] autorelease called without pool for object (<br /> 0x3dbe30) of class GSCInlineString in thread <NSThread: 0x38b448><br /> 2012-10-22 17:02:10.032 test[12376] <em style="\"><span style="background-color:#ffa500;">domain:WUDIMEI.COM ,length:11</span></em><br /> <br /> <strong>wudimei@wudimei-PC ~<br /> $</strong></p> <p> <strong>橙色背景的就是运行结果了！<img alt="cool" src="http://www.wudimei.com/ckeditor/plugins/smiley/images/shades_smile.gif" title="cool" /></strong></p>
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