[mitchell at kde.org: Re: amarok compile error]

[Ian Monroe]

On Mon, Apr 6, 2009 at 8:34 PM, Marcos Dione <mdione at grulic.org.ar> wrote:
> On Mon, Apr 06, 2009 at 08:51:19PM -0300, Marcos Dione wrote:
>>     hmm, yes, I had a compile error that I didn't see. here it is:
>>
>> g++ -c -pipe -O2 -Wall -W -D_REENTRANT -fPIC -DQT_NO_DEBUG -DQT_SCRIPT_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/home/mdione/local/soft/kde4/mkspecs/default -I. -I/home/mdione/local/soft/kde4/include/QtCore -I/home/mdione/local/soft/kde4/include/QtGui -I/home/mdione/local/soft/kde4/include/QtScript -I/home/mdione/local/soft/kde4/include -I. -Irelease -I. -o release/qtscript_QtConcurrent.o ../../generated_cpp/com_trolltech_qt_core/qtscript_QtConcurrent.cpp
>> In file included from ../../generated_cpp/com_trolltech_qt_core/qtscript_QtConcurrent.cpp:10:
>> /home/mdione/local/soft/kde4/include/QtCore/qtconcurrentreducekernel.h: In member function ‘bool QtConcurrent::ReduceKernel<ReduceFunctor, ReduceResultType, T>::shouldThrottle()’:
>> /home/mdione/local/soft/kde4/include/QtCore/qtconcurrentreducekernel.h:214: error: ‘QThreadPool’ has not been declared
>> /home/mdione/local/soft/kde4/include/QtCore/qtconcurrentreducekernel.h: In member function ‘bool QtConcurrent::ReduceKernel<ReduceFunctor, ReduceResultType, T>::shouldStartThread()’:
>> /home/mdione/local/soft/kde4/include/QtCore/qtconcurrentreducekernel.h:220: error: ‘QThreadPool’ has not been declared
>>
>>     so either the generator forgot an #include or qt-copy is bad?
>
>    I applied this patch and recompiled:
>
> Index: qt-copy/src/corelib/concurrent/qtconcurrentreducekernel.h
> ===================================================================
> --- qt-copy/src/corelib/concurrent/qtconcurrentreducekernel.h   (revision 949932)
> +++ qt-copy/src/corelib/concurrent/qtconcurrentreducekernel.h   (working copy)
> @@ -52,6 +52,7 @@
>  #include <QtCore/qmutex.h>
>  #include <QtCore/qthread.h>
>  #include <QtCore/qvector.h>
> +#include <QtCore/qthreadpool.h>
>
>  QT_BEGIN_HEADER
>  QT_BEGIN_NAMESPACE
>
>    it compiled enough for the test to pass, but I still get an(other)
> error:
>
> make[2]: Entering directory `/home/mdione/src/system/kde4/support/qtscriptgenerator-src-0.1.0/qtbindings/qtscript_phonon'
> make[2]: *** No rule to make target `../../generated_cpp/com_trolltech_qt_phonon/main.cpp', needed by `release/main.o'.  Stop.
>
>    this is getting out of the scope of amarok. I'm reporting this to
> qtscriptgenerator... heeh, don't need, issue #3:
>
> http://code.google.com/p/qtscriptgenerator/issues/detail?id=3
>
>    I'll pursue the cause tomorrow.
>
> --
> (Pseudo) Random fortune:
> mdione at tempest:~$ cat /dev/random | uuencode random | head -n 3
> begin 644 random
> M=?:,8:@5MVVIM6>NAYQ6O at I&H86>.3(L"F7S>U'.9`2;%LEAR/E8M[*F=(MP
> M5C>B3Y2F(X,`SW1UPAL*+OIV'EM/Z$_-15':B#<6I99_P,H%=$S6$H<&W-!;
>

Yea try the patch in
http://code.google.com/p/qtscriptgenerator/issues/detail?id=39

Ian