[Development] Building Qt5 from Git failed on Mac OSX

[Ziller Eike]

On 07.12.2012, at 11:05, Sergio Ahumada <sergio.ahumada at digia.com> wrote:

> On 12/07/2012 10:56 AM, Ziller Eike wrote:
>> Hi,
>> 
>> On 07.12.2012, at 00:26, Yang Fan <missdeer at gmail.com> wrote:
>> 
>>> Hi All,
>>> 
>>> I'm trying building Qt5 from Git on Mac OS X 10.8.2, but it fails. I used the following configure:
>>> ./configure -developer-build -opensource -confirm-license -openssl -icu -nomake tests -nomake demos -nomake examples -platform macx-clang
>>> 
>>> And my clang version is:
>>> Yang-FanmatoMac-mini:qt5 yangfan$ clang -v
>>> Apple clang version 4.1 (tags/Apple/clang-421.11.66) (based on LLVM 3.1svn)
>>> Target: x86_64-apple-darwin12.2.0
>>> Thread model: posix
>>> 
>>> The error messages:
>>> clang++ -headerpad_max_install_names -mmacosx-version-min=10.6 -o ../../bin/jsc obj/debug/jsc.o   -Wl,-force_load,/Users/yangfan/Development/qt5/qtwebkit/Source/JavaScriptCore/debug/libJavaScriptCore_debug.a -L/Users/yangfan/Development/qt5/qtwebkit/Source/JavaScriptCore/debug -Wl,-force_load,/Users/yangfan/Development/qt5/qtwebkit/Source/WTF/debug/libWTF_debug.a -L/Users/yangfan/Development/qt5/qtwebkit/Source/WTF/debug -licucore -framework AppKit -F/Users/yangfan/Development/qt5/qtbase/lib -framework QtCore
>>> Undefined symbols for architecture x86_64:
>>>   "_llint_begin", referenced from:
>>>       JSC::CodeBlock::bytecodeOffset(JSC::ExecState*, JSC::ReturnAddressPtr) in libJavaScriptCore_debug.a(CodeBlock.o)
>>>   "_llint_end", referenced from:
>>>       JSC::CodeBlock::bytecodeOffset(JSC::ExecState*, JSC::ReturnAddressPtr) in libJavaScriptCore_debug.a(CodeBlock.o)
>>> […..]
>> 
>>>  "_llint_throw_during_call_trampoline", referenced from:
>>>       JSC::LLInt::callToThrow(JSC::ExecState*, JSC::Instruction*) in libJavaScriptCore_debug.a(LLIntExceptions.o)
>>>   "_llint_throw_from_slow_path_trampoline", referenced from:
>>>       JSC::LLInt::initialize() in libJavaScriptCore_debug.a(LLIntData.o)
>>> ld: symbol(s) not found for architecture x86_64
>>> clang: error: linker command failed with exit code 1 (use -v to see invocation)
>>> make[4]: *** [../../bin/jsc] Error 1
>>> make[3]: *** [debug] Error 2
>>> make[2]: *** [sub-jsc-pro-make_first-ordered] Error 2
>>> make[1]: *** [sub-Source-JavaScriptCore-JavaScriptCore-pro-make_first-ordered] Error 2
>>> make: *** [module-qtwebkit-make_first] Error 2
>>> 
>>> Any suggestion?
>> 
>> This has been fixed in qtwebkit with
>> 
>> commit b71580caec90bb8c4f0193b131b608e49003ba63
>> Author: Pierre Rossi <pierre.rossi at digia.com>
>> Date:   Sat Dec 1 02:11:16 2012 +0100
>>     Re-enable LLInt on mac with the proper fix
>> 
>> You can try "cd qtwebkit && git checkout master && git pull" and build again.
>> 
> 
> that fix is also already in the 'stable' branch.
> 
> if git pull doesn't fix it .. check that you are tracking the right 
> repository.
> 
> [seahumad at sahumada qtwebkit]$ git remote -v
> origin  git://gitorious.org/qt/qtwebkit.git
> 
> and *not*:
> 
> git://gitorious.org/qtwebkit/qt5-module.git
> 
> which is old, unused and deprecated.

Guys, wasn't there some consensus to announce changes that might destroy people's workflows?
This is the first time I hear about qtwebkit now having a different upstream, and of course I still have/had qtwebkit/qt5-module.git because nobody told anyone that we need to run git submodule sync.

-- 
Eike Ziller, Senior Software Engineer - Digia, Qt
 
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