打开项目时Xcode 4崩溃

Question

完整断言如下!

我正在尝试在全新的Sandy Bridge iMac Core i5上以全新的XCode 4安装(4.0.2)打开我们的项目.这个项目在我的旧MacMini和我的合作伙伴的Core 2 Duo iMac上工作并继续工作.

我怀疑这可能是由于这台新机器从未安装过任何旧版本的XCode 4或XCode 3以及旧的SDK.只需4.02,随便随之而来.这是我能想到的唯一......也是我们在机器之间唯一的区别.确实下面指定的文件不存在...所以它产生PCH的问题可能是???

任何人都可以帮忙吗？

我们无法在新机器上打开我们的XCode项目,下面的断言最不友好......

谢谢!

ASSERTION FAILURE in /SourceCache/IDEFoundation/IDEFoundation-287/Framework/Classes/Index/IDEIndex.m:2186
Details:  Error launching clang to create PCH file: /Users/sukichima/Library/Developer/Xcode/DerivedData/LeapLanguage-gtjaysymsmxhiifrufylngcjwyxb/Index/PrecompiledHeaders/LeapLanguage_Prefix-bvjcknzwkkcgeydmvtyeuddafzgu_ast/LeapLanguage_Prefix.pch.pth
Error Domain=NSPOSIXErrorDomain Code=2 "The operation couldn’t be completed. No such file or directory"
Object:   <IDEIndex: 0x200c257c0>
Method:   -createPCHFile:willIndex:arguments:
Thread:   <NSThread: 0x2036dfe80>{name = (null), num = 12}
Hints:   None
Backtrace:
  0  0x0000000100949773 -[IDEAssertionHandler handleFailureInMethod:object:fileName:lineNumber:messageFormat:arguments:] (in IDEKit)
  1  0x000000010006d394 _DVTAssertionFailureHandler (in DVTFoundation)
  2  0x0000000100564e3d __46-[IDEIndex createPCHFile:willIndex:arguments:]_block_invoke_0 (in IDEFoundation)
  3  0x0000000100005fdc __38-[DVTDispatchLock performLockedBlock:]_block_invoke_0 (in DVTFoundation)
  4  0x00007fff88b6d4db dispatch_barrier_sync_f (in libSystem.B.dylib)
  5  0x0000000100005f83 -[DVTDispatchLock performLockedBlock:] (in DVTFoundation)
  6  0x0000000100564a34 -[IDEIndex createPCHFile:willIndex:arguments:] (in IDEFoundation)
  7  0x0000000100570b4c -[IDEIndexClangDataSource generateDataForFile:settings:] (in IDEFoundation)
  8  0x00000001005706c1 -[IDEIndexDataSource processFile:settings:] (in IDEFoundation)
  9  0x000000010056ffbe __70-[IDEIndex _indexFile:object:settings:afterOperation:beforeOperation:]_block_invoke_0 (in IDEFoundation)
10  0x00007fff86976cc7 -[__NSOperationInternal start] (in Foundation)
11  0x00007fff86a55af2 __doStart2 (in Foundation)
12  0x00007fff88b74284 _dispatch_call_block_and_release (in libSystem.B.dylib)
13  0x00007fff88b527f1 _dispatch_worker_thread2 (in libSystem.B.dylib)
14  0x00007fff88b52128 _pthread_wqthread (in libSystem.B.dylib)
15  0x00007fff88b51fc5 start_wqthread (in libSystem.B.dylib)

Answer 1

这个怎么样？

rm -rf /Users/sukichima/Library/Developer/Xcode/DerivedData/*

或者在Cocoa Builder上有一个(非常简短的)线程讨论同样的问题.clang --version你的系统上有什么说法？

Answer 2

和我一起上面都没有帮助.DID帮助最终是从XCode项目包中删除'xcuserdata'.显然,那里有一些腐败的用户依赖设置.