iphone - CLANG 给出错误，提示头文件有缺陷 UILocalizedIndexedCollat​​ion.h

Question

我在使用 CLANG 构建代码时遇到了此错误:

In file included from /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator3.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIKit.h:31,
                 from /Users/waspfish/Documents/NanaimoStudio/Projects/iPhoneMonk/Projects/IdeaOrganizer/IdeaOrganizer_Prefix.pch:13,
                 from :1:
/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator3.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UILocalizedIndexedCollation.h:13: error: syntax error before ‘AT_NAME’ token
/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator3.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UILocalizedIndexedCollation.h:21: error: syntax error before ‘}’ token
/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator3.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UILocalizedIndexedCollation.h:23: fatal error: method definition not in @implementation context
compilation terminated.
{standard input}:32:FATAL:.abort  detected.  Assembly stopping.

我最终不得不从 UIKit.h 中排除 UILocalizedIndexedCollat​​ion.h，一切都构建得很好。知道是什么导致了这个问题吗？我无法想象 Apple 会发布一个有缺陷的头文件。

Answer 1

问题来自 SDK 3.0，现在使用 gcc 4.2，但 scan-build 仍然使用/usr/bin/gcc。所以你需要告诉 scan-build 使用/usr/bin/gcc-4.2 代替。

scan-build --use-cc=/usr/bin/gcc-4.2 xcodebuild -configuration Debug

瞧瞧!