xcode 突然间我无法为 iphone 模拟器构建

Suddenly I am not able to build for the iphone simulator

提问by user129874

Sometimes one wants to really hate the Apple development environment. Seriously, does it need to be this complicated?

有时人们真的很讨厌苹果的开发环境。说真的，有必要这么复杂吗？

My problem is this. I am no longer able to build my project to the Simulator. I am getting the following errors. I realize it is a linker error - what I dont understand is 1) why this suddenly is no longer working, and 2) how come it will not pick the right SDK (which is the reason for the linker error).

我的问题是这个。我无法再将我的项目构建到模拟器。我收到以下错误。我意识到这是一个链接器错误 - 我不明白的是 1）为什么这突然不再起作用，以及 2）为什么它不会选择正确的 SDK（这是链接器错误的原因）。

Apple Magik is crazy frustrating.

Apple Magik 非常令人沮丧。

Also, I just recently upgraded to Snow Leopard and XCode 3.2 although it was working after the upgrade.

另外，我最近才升级到 Snow Leopard 和 XCode 3.2，尽管它在升级后可以正常工作。

Thanks! Bryan

谢谢！布莱恩

Ld build/Debug-iphonesimulator/ChunderCats.app/ChunderCats normal i386
cd /Users/bryan/projects/iPhone/ChunderCats
setenv MACOSX_DEPLOYMENT_TARGET 10.5
setenv PATH "/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin:/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin"
/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc-4.2 -arch i386 -isysroot /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator3.1.sdk -L/Users/bryan/projects/iPhone/ChunderCats/build/Debug-iphonesimulator -L/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS3.0.sdk/usr/lib -F/Users/bryan/projects/iPhone/ChunderCats/build/Debug-iphonesimulator -F/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS3.0.sdk/System/Library/Frameworks -filelist /Users/bryan/projects/iPhone/ChunderCats/build/ChunderCats.build/Debug-iphonesimulator/ChunderCats.build/Objects-normal/i386/ChunderCats.LinkFileList -mmacosx-version-min=10.5 -framework Foundation -framework QuartzCore -framework UIKit -framework CoreGraphics -lsqlite3 -o /Users/bryan/projects/iPhone/ChunderCats/build/Debug-iphonesimulator/ChunderCats.app/ChunderCats

ld: warning: in /Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS3.0.sdk/System/Library/Frameworks/Foundation.framework/Foundation, missing required architecture i386 in file
ld: warning: in /Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS3.0.sdk/System/Library/Frameworks/QuartzCore.framework/QuartzCore, missing required architecture i386 in file
ld: warning: in /Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS3.0.sdk/System/Library/Frameworks/UIKit.framework/UIKit, missing required architecture i386 in file
ld: warning: in /Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS3.0.sdk/System/Library/Frameworks/CoreGraphics.framework/CoreGraphics, missing required architecture i386 in file
ld: warning: in /Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS3.0.sdk/usr/lib/libsqlite3.dylib, missing required architecture i386 in file
ld: warning: in /Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS3.0.sdk/usr/lib/libSystem.dylib, missing required architecture i386 in file
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      -[MenuViewController howToPlayButton:] in MenuViewController.o
      -[OptionsViewController soundSwitch:] in OptionsViewController.o
      -[OptionsViewController vibrateSwitch:] in OptionsViewController.o
      -[OptionsViewController bubbleThoughtsSwitch:] in OptionsViewController.o
      -[OptionsViewController backstorySwitch:] in OptionsViewController.o
      -[HowToPlayViewController prevButton:] in HowToPlayViewController.o
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      -[MenuViewController setHowToPlayViewController:] in MenuViewController.o
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      -[MenuViewController setSplashImageView:] in MenuViewController.o
      -[MenuViewController setLogoImageView:] in MenuViewController.o
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      -[OptionsViewController setBackButton:] in OptionsViewController.o
      -[OptionsViewController setBackstorySwitch:] in OptionsViewController.o
      -[OptionsViewController setBubbleThoughtsSwitch:] in OptionsViewController.o
      -[OptionsViewController setVibrateLabel:] in OptionsViewController.o
      -[OptionsViewController setVibrateSwitch:] in OptionsViewController.o
      -[OptionsViewController setSoundSwitch:] in OptionsViewController.o
      -[HowToPlayViewController setHowToPlayImageView:] in HowToPlayViewController.o
      -[HowToPlayViewController setBackButton:] in HowToPlayViewController.o
      -[HowToPlayViewController setNextButton:] in HowToPlayViewController.o
      -[HowToPlayViewController setPrevButton:] in HowToPlayViewController.o
      -[HowToPlayViewController setNextButtonView:] in HowToPlayViewController.o
      -[HowToPlayViewController setPrevButtonView:] in HowToPlayViewController.o
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      -[MenuViewController applicationWillTerminate:] in MenuViewController.o
      -[MenuViewController applicationWillTerminate:] in MenuViewController.o
  "_sqlite3_column_int", referenced from:
      -[MenuViewController initWithNibName:bundle:] in MenuViewController.o
  "_exit", referenced from:
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  "_sqlite3_close", referenced from:
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      -[MenuViewController applicationWillTerminate:] in MenuViewController.o
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  ".objc_class_name_UIColor", referenced from:
      literal-pointer@__OBJC@__cls_refs@UIColor in MenuViewController.o
  "_sqlite3_finalize", referenced from:
      -[MenuViewController initWithNibName:bundle:] in MenuViewController.o
  "_UIApplicationWillResignActiveNotification", referenced from:
      _UIApplicationWillResignActiveNotification$non_lazy_ptr in MenuViewController.o
  ".objc_class_name_NSString", referenced from:
      literal-pointer@__OBJC@__cls_refs@NSString in MenuViewController.o
  "_objc_msgSendSuper", referenced from:
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      -[MenuViewController initWithNibName:bundle:] in MenuViewController.o
      -[MenuViewController viewDidLoad] in MenuViewController.o
      -[MenuViewController didReceiveMemoryWarning] in MenuViewController.o
      -[MenuViewController dealloc] in MenuViewController.o
      -[OptionsViewController initWithNibName:bundle:] in OptionsViewController.o
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      -[HowToPlayViewController dealloc] in HowToPlayViewController.o
      -[IntroViewController didReceiveMemoryWarning] in IntroViewController.o
      -[IntroViewController dealloc] in IntroViewController.o
  ".objc_class_name_UIImage", referenced from:
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      literal-pointer@__OBJC@__cls_refs@UIImage in HowToPlayViewController.o
  ".objc_class_name_NSAutoreleasePool", referenced from:
      literal-pointer@__OBJC@__cls_refs@NSAutoreleasePool in main.o
  "_sqlite3_open", referenced from:
      -[MenuViewController initWithNibName:bundle:] in MenuViewController.o
  ".objc_class_name_NSTimer", referenced from:
      literal-pointer@__OBJC@__cls_refs@NSTimer in MenuViewController.o
  "_UIApplicationWillTerminateNotification", referenced from:
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  "_NSSearchPathForDirectoriesInDomains", referenced from:
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      cfstring=CREATE TABLE IF NOT EXISTS FIELDS (ROW INTEGER PRIMARY KEY, FIELD_DATA REAL); in MenuViewController.o
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      cfstring=row=%d, value=%f in MenuViewController.o
      cfstring=png in MenuViewController.o
      cfstring=background-composite-left in MenuViewController.o
      cfstring=based-on-a-true-story in MenuViewController.o
      cfstring=splash in MenuViewController.o
      cfstring=intro-screen in MenuViewController.o
      cfstring=opacity in MenuViewController.o
      cfstring=name in MenuViewController.o
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      cfstring=fadeAnimation in MenuViewController.o
      cfstring=animation stopped: %@ in MenuViewController.o
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      cfstring=[MainViewController] Received memory warning... in MenuViewController.o
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      cfstring=This device is: %@ in MenuViewController.o
      cfstring=iPhone in MenuViewController.o
      cfstring=data.sqlite3 in MenuViewController.o
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      cfstring=OptionsViewController in MenuViewController.o
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      cfstring=HowToPlayViewController in MenuViewController.o
      cfstring=YES in OptionsViewController.o
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      cfstring=how-to-play-04 in HowToPlayViewController.o
      cfstring=how-to-play-05 in HowToPlayViewController.o
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  "_objc_msgSend", referenced from:
      _main in main.o
      _main in main.o
      _main in main.o
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      -[ChunderCatsAppDelegate applicationDidFinishLaunching:] in ChunderCatsAppDelegate.o
      -[ChunderCatsAppDelegate applicationDidFinishLaunching:] in ChunderCatsAppDelegate.o
      -[ChunderCatsAppDelegate applicationDidFinishLaunching:] in ChunderCatsAppDelegate.o
      -[ChunderCatsAppDelegate applicationDidFinishLaunching:] in ChunderCatsAppDelegate.o
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      -[ChunderCatsAppDelegate dealloc] in ChunderCatsAppDelegate.o
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      -[MenuViewController initWithNibName:bundle:] in MenuViewController.o
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      -[MenuViewController initWithNibName:bundle:] in MenuViewController.o
      -[MenuViewController initWithNibName:bundle:] in MenuViewController.o
      -[MenuViewController initWithNibName:bundle:] in MenuViewController.o
      -[MenuViewController initWithNibName:bundle:] in MenuViewController.o
      -[MenuViewController viewDidLoad] in MenuViewController.o
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      -[MenuViewController viewDidLoad] in MenuViewController.o
      -[MenuViewController viewDidLoad] in MenuViewController.o
      -[MenuViewController viewDidLoad] in MenuViewController.o
      -[MenuViewController viewDidLoad] in MenuViewController.o
      -[MenuViewController viewDidLoad] in MenuViewController.o
      -[MenuViewController viewDidLoad] in MenuViewController.o
      -[MenuViewController viewDidLoad] in MenuViewController.o
      -[MenuViewController viewDidLoad] in MenuViewController.o
      -[MenuViewController viewDidLoad] in MenuViewController.o
      -[MenuViewController viewDidLoad] in MenuViewController.o
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      -[MenuViewController viewDidLoad] in MenuViewController.o
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      -[MenuViewController viewDidLoad] in MenuViewController.o
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      -[MenuViewController viewDidLoad] in MenuViewController.o
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      -[MenuViewController viewDidLoad] in MenuViewController.o
      -[MenuViewController viewTimer:] in MenuViewController.o
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      -[MenuViewController viewTimer:] in MenuViewController.o
      -[MenuViewController viewTimer:] in MenuViewController.o
      -[MenuViewController viewTimer:] in MenuViewController.o
      -[MenuViewController viewTimer:] in MenuViewController.o
      -[MenuViewController viewTimer:] in MenuViewController.o
      -[MenuViewController viewTimer:] in MenuViewController.o
      -[MenuViewController viewTimer:] in MenuViewController.o
      -[MenuViewController viewTimer:] in MenuViewController.o
      -[MenuViewController viewTimer:] in MenuViewController.o
      -[MenuViewController viewTimer:] in MenuViewController.o
      -[MenuViewController viewTimer:] in MenuViewController.o
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      -[MenuViewController viewTimer:] in MenuViewController.o
      -[MenuViewController viewTimer:] in MenuViewController.o
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      -[MenuViewController viewTimer:] in MenuViewController.o
      -[MenuViewController viewTimer:] in MenuViewController.o
      -[MenuViewController viewTimer:] in MenuViewController.o
      -[MenuViewController viewTimer:] in MenuViewController.o
      -[MenuViewController viewTimer:] in MenuViewController.o
      -[MenuViewController viewTimer:] in MenuViewController.o
      -[MenuViewController animationDidStop:finished:] in MenuViewController.o
      -[MenuViewController animationDidStop:finished:] in MenuViewController.o
      -[MenuViewController animationDidStop:finished:] in MenuViewController.o
      -[MenuViewController animationDidStop:finished:] in MenuViewController.o
      -[MenuViewController animationDidStop:finished:] in MenuViewController.o
      -[MenuViewController animationDidStop:finished:] in MenuViewController.o
      -[MenuViewController animationDidStop:finished:] in MenuViewController.o
      -[MenuViewController animationDidStop:finished:] in MenuViewController.o
      -[MenuViewController animationDidStop:finished:] in MenuViewController.o
      -[MenuViewController animationDidStop:finished:] in MenuViewController.o
      -[MenuViewController animationDidStop:finished:] in MenuViewController.o
      -[MenuViewController animationDidStop:finished:] in MenuViewController.o
      -[MenuViewController animationDidStop:finished:] in MenuViewController.o
      -[MenuViewController animationDidStop:finished:] in MenuViewController.o
      -[MenuViewController animationDidStop:finished:] in MenuViewController.o
      -[MenuViewController animationDidStop:finished:] in MenuViewController.o
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      -[MenuViewController animationDidStop:finished:] in MenuViewController.o
      -[MenuViewController animationDidStop:finished:] in MenuViewController.o
      -[MenuViewController animationDidStop:finished:] in MenuViewController.o
      -[MenuViewController animationDidStop:finished:] in MenuViewController.o
      -[MenuViewController animationDidStop:finished:] in MenuViewController.o
      -[MenuViewController animationDidStop:finished:] in MenuViewController.o
      -[MenuViewController animationDidStop:finished:] in MenuViewController.o
      -[MenuViewController animationDidStop:finished:] in MenuViewController.o
      -[MenuViewController animationDidStop:finished:] in MenuViewController.o
      -[MenuViewController animationDidStop:finished:] in MenuViewController.o
      -[MenuViewController animationDidStop:finished:] in MenuViewController.o
      -[MenuViewController animationDidStop:finished:] in MenuViewController.o
      -[MenuViewController didReceiveMemoryWarning] in MenuViewController.o
      -[MenuViewController didReceiveMemoryWarning] in MenuViewController.o
      -[MenuViewController viewDidUnload] in MenuViewController.o
      -[MenuViewController viewDidUnload] in MenuViewController.o
      -[MenuViewController viewDidUnload] in MenuViewController.o
      -[MenuViewController viewDidUnload] in MenuViewController.o
      -[MenuViewController dealloc] in MenuViewController.o
      -[MenuViewController dealloc] in MenuViewController.o
      -[MenuViewController dealloc] in MenuViewController.o
      -[MenuViewController dealloc] in MenuViewController.o
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      -[MenuViewController applicationWillTerminate:] in MenuViewController.o
      -[MenuViewController applicationWillTerminate:] in MenuViewController.o
      -[MenuViewController applicationWillTerminate:] in MenuViewController.o
      -[MenuViewController applicationWillTerminate:] in MenuViewController.o
      -[MenuViewController applicationWillTerminate:] in MenuViewController.o
      -[MenuViewController applicationWillTerminate:] in MenuViewController.o
      -[MenuViewController applicationWillTerminate:] in MenuViewController.o
      -[MenuViewController applicationWillTerminate:] in MenuViewController.o
      -[MenuViewController applicationWillTerminate:] in MenuViewController.o
      -[MenuViewController applicationWillTerminate:] in MenuViewController.o
      -[MenuViewController applicationWillTerminate:] in MenuViewController.o
      -[MenuViewController applicationWillTerminate:] in MenuViewController.o
      -[MenuViewController applicationWillTerminate:] in MenuViewController.o
      -[MenuViewController applicationWillTerminate:] in MenuViewController.o
      -[MenuViewController applicationWillTerminate:] in MenuViewController.o
      -[MenuViewController applicationWillTerminate:] in MenuViewController.o
      -[MenuViewController applicationWillTerminate:] in MenuViewController.o
      -[MenuViewController applicationWillTerminate:] in MenuViewController.o
      -[MenuViewController applicationWillTerminate:] in MenuViewController.o
      -[MenuViewController applicationWillTerminate:] in MenuViewController.o
      -[MenuViewController applicationWillTerminate:] in MenuViewController.o
      -[MenuViewController applicationWillTerminate:] in MenuViewController.o
      -[MenuViewController applicationWillTerminate:] in MenuViewController.o
      -[MenuViewController applicationWillTerminate:] in MenuViewController.o
      -[MenuViewController applicationWillTerminate:] in MenuViewController.o
      -[MenuViewController applicationWillTerminate:] in MenuViewController.o
      -[MenuViewController applicationWillTerminate:] in MenuViewController.o
      -[MenuViewController applicationWillTerminate:] in MenuViewController.o
      -[MenuViewController checkDevice] in MenuViewController.o
      -[MenuViewController checkDevice] in MenuViewController.o
      -[MenuViewController checkDevice] in MenuViewController.o
      -[MenuViewController dataFilePath] in MenuViewController.o
      -[MenuViewController dataFilePath] in MenuViewController.o
      -[MenuViewController optionsButton:] in MenuViewController.o
      -[MenuViewController optionsButton:] in MenuViewController.o
      -[MenuViewController optionsButton:] in MenuViewController.o
      -[MenuViewController optionsButton:] in MenuViewController.o
      -[MenuViewController optionsButton:] in MenuViewController.o
      -[MenuViewController howToPlayButton:] in MenuViewController.o
      -[MenuViewController howToPlayButton:] in MenuViewController.o
      -[MenuViewController howToPlayButton:] in MenuViewController.o
      -[MenuViewController howToPlayButton:] in MenuViewController.o
      -[MenuViewController howToPlayButton:] in MenuViewController.o
      -[OptionsViewController viewDidLoad] in OptionsViewController.o
      -[OptionsViewController viewDidLoad] in OptionsViewController.o
      ...

回答by John Cromartie

I just solved this issue for myself today. See my answer here: Build Error - missing required architecture i386 in file

我今天刚刚为自己解决了这个问题。在此处查看我的答案：构建错误 - 文件中缺少所需的架构 i386

回答by Darren

It's trying to link against the iPhoneOS.platform when it should be linking to the iPhoneSimulator.platform

当它应该链接到 iPhoneSimulator.platform 时，它试图链接到 iPhoneOS.platform

When you expand the Linkbuild result, this is what your should see:

当您展开链接构建结果时，您应该看到以下内容：

setenv PATH "/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin:/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin"
/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/g++-4.2 -arch i386 -isysroot /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator3.0.sdk

I can only suggest playing with the Base SDKand iPhone Deployment Targetproperties of your target's build settings and your project's build settings.

我只能建议使用目标构建设置和项目构建设置的Base SDK和iPhone 部署目标属性。

Other than that, I'd guess it's a problem with your XCode install rather than your project.

除此之外，我猜这是您的 XCode 安装而不是您的项目的问题。

回答by Nosredna

It is very frustrating. Are you able to compile other projects to the simulator?

这是非常令人沮丧的。你能把其他项目编译到模拟器上吗？

In one case, I ended up starting a whole new project and bringing all my assets and files in. That sounds really bad, but it was painless compared to trying to isolate whatever it was I had done to break it.

在一个案例中，我最终启动了一个全新的项目并将我所有的资产和文件都带进来。这听起来很糟糕，但与尝试隔离我为破坏它所做的任何事情相比，这并不痛苦。

回答by Malaxeur

Have you downloaded the new Xcode from the Apple iPhone Developer Center/page/thing? The Xcode shipped with Snow Leopard does not come with the iPhone libraries; those are only available after downloading the awesomely sized 2+gig developer package.

您是否从 Apple iPhone 开发人员中心/页面/东西下载了新的 Xcode？Snow Leopard 附带的 Xcode 没有附带 iPhone 库；这些只有在下载了超大尺寸的 2+gig 开发包后才可用。