Just a stab in the dark, but are you using the latest beta SDK?
Michael
> On Feb 11, 2017, at 5:03 PM, Ben Ng via swift-dev <swift-dev@swift.org> wrote:
>
> Hi Greg,
>
> Thanks for the tip. It fails in a different way now:
>
> FAILED: stdlib/public/SDK/SafariServices/macosx/x86_64/SafariServices.o
>
> /Users/ben/Documents/code/swift-sources/build/Ninja-ReleaseAssert/swift-macosx-x86_64/./lib/swift/shims/SafariServicesOverlayShims.h:18:68:
> error: unknown type name 'SFSafariServicesVersion'
> static inline bool
> _swift_SafariServices_isSafariServicesAvailable(SFSafariServicesVersion
> version) {
> ^
> <module-includes>:1:9: note: in file included from <module-includes>:1:
> #import "SafariServicesOverlayShims.h"
> ^
> /Users/ben/Documents/code/swift-sources/build/Ninja-ReleaseAssert/swift-macosx-x86_64/./lib/swift/shims/SafariServicesOverlayShims.h:19:18:
> error: use of undeclared identifier 'SFSafariServicesVersion10_0'
> if (version == SFSafariServicesVersion10_0) {
> ^
> <module-includes>:1:9: note: in file included from <module-includes>:1:
> #import "SafariServicesOverlayShims.h"
> ^
> /Users/ben/Documents/code/swift-sources/build/Ninja-ReleaseAssert/swift-macosx-x86_64/./lib/swift/shims/SafariServicesOverlayShims.h:23:3:
> error: use of undeclared identifier 'SFSafariServicesVersion'
> SFSafariServicesVersion* latestVersion = &_SFSafariServicesVersion;
> ^
> <module-includes>:1:9: note: in file included from <module-includes>:1:
> #import "SafariServicesOverlayShims.h"
> ^
> /Users/ben/Documents/code/swift-sources/build/Ninja-ReleaseAssert/swift-macosx-x86_64/./lib/swift/shims/SafariServicesOverlayShims.h:23:28:
> error: use of undeclared identifier 'latestVersion'
> SFSafariServicesVersion* latestVersion = &_SFSafariServicesVersion;
> ^
> <module-includes>:1:9: note: in file included from <module-includes>:1:
> #import "SafariServicesOverlayShims.h"
> ^
> /Users/ben/Documents/code/swift-sources/build/Ninja-ReleaseAssert/swift-macosx-x86_64/./lib/swift/shims/SafariServicesOverlayShims.h:23:45:
> error: use of undeclared identifier '_SFSafariServicesVersion'
> SFSafariServicesVersion* latestVersion = &_SFSafariServicesVersion;
> ^
> <module-includes>:1:9: note: in file included from <module-includes>:1:
> #import "SafariServicesOverlayShims.h"
> ^
> /Users/ben/Documents/code/swift-sources/build/Ninja-ReleaseAssert/swift-macosx-x86_64/./lib/swift/shims/SafariServicesOverlayShims.h:24:15:
> error: use of undeclared identifier 'latestVersion'; did you mean
> 'ICGetVersion'?
> if (NULL == latestVersion) {
> ^
> /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.12.sdk/System/Library/Frameworks/ApplicationServices.framework/Frameworks/HIServices.framework/Headers/InternetConfig.h:711:1:
> note: 'ICGetVersion' declared here
> ICGetVersion(
> ^
> <module-includes>:1:9: note: in file included from <module-includes>:1:
> #import "SafariServicesOverlayShims.h"
> ^
> /Users/ben/Documents/code/swift-sources/build/Ninja-ReleaseAssert/swift-macosx-x86_64/./lib/swift/shims/SafariServicesOverlayShims.h:24:15:
> warning: comparison of function 'ICGetVersion' equal to a null pointer is
> always false
> if (NULL == latestVersion) {
> ^
> /Users/ben/Documents/code/swift-sources/build/Ninja-ReleaseAssert/swift-macosx-x86_64/./lib/swift/shims/SafariServicesOverlayShims.h:24:15:
> note: prefix with the address-of operator to silence this warning
> if (NULL == latestVersion) {
> ^
> <module-includes>:1:9: note: in file included from <module-includes>:1:
> #import "SafariServicesOverlayShims.h"
> ^
> /Users/ben/Documents/code/swift-sources/build/Ninja-ReleaseAssert/swift-macosx-x86_64/./lib/swift/shims/SafariServicesOverlayShims.h:28:11:
> error: use of undeclared identifier 'latestVersion'; did you mean
> 'ICGetVersion'?
> return *latestVersion >= version;
> ^
> /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.12.sdk/System/Library/Frameworks/ApplicationServices.framework/Frameworks/HIServices.framework/Headers/InternetConfig.h:711:1:
> note: 'ICGetVersion' declared here
> ICGetVersion(
> ^
> /Users/ben/Documents/code/swift-sources/swift/stdlib/public/SDK/SafariServices/SafariServices.swift:14:8:
> error: could not build Objective-C module '_SwiftSafariServicesOverlayShims'
> import _SwiftSafariServicesOverlayShims
> ^
>
> Ben Ng
>
> On Feb 11, 2017, 3:59 PM -0500, Greg Parker <gpar...@apple.com>, wrote:
>>
>>> On Feb 11, 2017, at 10:46 AM, Ben Ng via swift-dev <swift-dev@swift.org
>>> <mailto:swift-dev@swift.org>> wrote:
>>>
>>> I can’t seem to build master right now:
>>>
>>> git pull
>>> ./utils/update-checkout --clone-with-ssh
>>> ./utils/build-script --release --assertions
>>>
>>> (…)
>>>
>>> [17/558] Linking CXX shared library
>>> lib/swift/macosx/x86_64/libswiftCore.dylib
>>> FAILED: lib/swift/macosx/x86_64/libswiftCore.dylib
>>> Undefined symbols for architecture x86_64:
>>> "llvm::EnableABIBreakingChecks", referenced from:
>>> llvm::VerifyEnableABIBreakingChecks in Casting.cpp.o
>>> llvm::VerifyEnableABIBreakingChecks in Demangle.cpp.o
>>> llvm::VerifyEnableABIBreakingChecks in Metadata.cpp.o
>>> llvm::VerifyEnableABIBreakingChecks in MetadataLookup.cpp.o
>>> llvm::VerifyEnableABIBreakingChecks in Remangle.cpp.o
>>> llvm::VerifyEnableABIBreakingChecks in SwiftNativeNSXXXBase.mm.o
>>>
>>> Is anyone else running into this?
>>
>> This was a hiccup after an LLVM change a few weeks ago. Try deleting your
>> entire build directory and rebuilding.
>>
>>
>> --
>> Greg Parker gpar...@apple.com <mailto:gpar...@apple.com> Runtime
>> Wrangler
>>
>>
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