Bug 138108 – [Mac] OS X Mavericks build broken with public SDK

• Component: WebKit2
• Status: RESOLVED FIXED

[Bem Jones-Bey]

The bots are green, so I'm guessing this is related to the Xcode update that came out a few days ago. I could build fine a week ago, but now I get the following error:

	CompileC /Users/bjonesbe/Code/webkit/svn/WebKitBuild/MiniBrowser.build/Debug/MiniBrowserBundle.build/Objects-normal/x86_64/MiniBrowserWebProcessPlugIn.o MiniBrowserWebProcessPlugIn.m normal x86_64 objective-c com.apple.compilers.llvm.clang.1_0.compiler
(1 failure)
In file included from /Users/bjonesbe/Code/webkit/svn/Tools/MiniBrowser/MiniBrowserWebProcessPlugIn.m:1:
In file included from /Users/bjonesbe/Code/webkit/svn/Tools/MiniBrowser/mac/Bundle/MiniBrowserBundle_Prefix.pch:27:
In file included from /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/System/Library/Frameworks/Cocoa.framework/Headers/Cocoa.h:12:
In file included from /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/System/Library/Frameworks/Foundation.framework/Headers/Foundation.h:8:
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/System/Library/Frameworks/Foundation.framework/Headers/NSObjCRuntime.h:269:52: note: expanded from macro 'NS_OPTIONS'
#define NS_OPTIONS(_type, _name) CF_OPTIONS(_type, _name)
In file included from /Users/bjonesbe/Code/webkit/svn/Tools/MiniBrowser/MiniBrowserWebProcessPlugIn.m:1:
In file included from /Users/bjonesbe/Code/webkit/svn/Tools/MiniBrowser/mac/Bundle/MiniBrowserBundle_Prefix.pch:27:
In file included from /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/System/Library/Frameworks/Cocoa.framework/Headers/Cocoa.h:12:
In file included from /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/System/Library/Frameworks/Foundation.framework/Headers/Foundation.h:6:
In file included from /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/System/Library/Frameworks/CoreFoundation.framework/Headers/CoreFoundation.h:38:
In file included from /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/System/Library/Frameworks/CoreFoundation.framework/Headers/CFBase.h:9:
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/System/Library/Frameworks/CoreFoundation.framework/Headers/CFAvailability.h:175:53: note: expanded from macro 'CF_OPTIONS'
#define CF_OPTIONS(_type, _name) enum _name : _type _name; enum _name : _type
1 error generated.


I'm not sure what the correct fix is. Do we need a guard for specific versions of OS X?

[Mark Rowe (bdash)]

I think you may have omitted the actual warning / error from the output you provided below.

[Bem Jones-Bey]

Created attachment 240510 [details]
Build log

Here's the full raw build-webkit output (attached). (the earlier error was from filter-build-webkit)

[Mark Rowe (bdash)]

The error is:

WebKitBuild/Debug/WebKit.framework/Headers/WKFoundation.h:55:20: error: typedef redefinition with different types ('NSUInteger' (aka 'unsigned long') vs 'enum NSEventModifierFlags')
typedef NSUInteger NSEventModifierFlags;

Created attachment 240532 [details]
Don't redefine NSEventModifierFlags if the SDK already defines it

Committed as <http://trac.webkit.org/r175244>. I hope this fixes everything. If not, please reopen the bug and attach another build log.