move QCoreApplication::addLibraryPath call from KApplication to KComponentData

[Thiago Macieira]

Maksim Orlovich wrote:
>> You can use a mutex to ensure that only one initialisation happens
>> and, if any
>> other threads enter that code path, they will wait for the
>> initialisation to
>> finish.
>>
>> That's what a function-local static does in gcc:
>>
>> 	static bool initialised = lazyInit();
>
>kdelibs is built with -fno-threadsafe-statics, though; doesn't it
> disable this?

We removed that flag because it caused gcc to miscompile, have we added it 
back?

In any case, I meant that as an example. It shouldn't be used because 
other compilers do not have thread-safe statics.

-- 
  Thiago Macieira  -  thiago (AT) macieira.info - thiago (AT) kde.org
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