[Mageia-dev] need some help to build a linuxsampler.rpm

[PhilippeDidier]

Thomas Backlund a écrit :
> PhilippeDidier skrev 21.9.2012 22:24:
>> Hi ! Happy packagers...
>>
>> I'm trying to build some missing rpms that exist in Mandriva-contrib but
>> not yet in Mageia... (most of them concern Computer Aided Music)
>>
>> gig
>> linuxsampler
>> gigedit
>> qsampler
>>
>> linuxsampler depends on gig
>> gigedit and qsampler depend on linuxsampler
>>
>> I use the same spec files and sources and patches as in Mandriva...
>> (with minor cosmetic changes)
>>
>> It's OK for gig
>>
>>
>> But
>>
>> I'm having problem with linuxsampler that could be built for
>> Mandriva2010.2 but that can't be with Mageia2
>>
>> I get several times this kind of message when running rpmbuild -ba
>> (before it aborts) :
>>
>> ../src/plugins/.libs/liblinuxsamplerplugins.a(InstrumentEditorFactory.o):
>> In
>> function `__exchange_and_add_dispatch':
>> /usr/lib/gcc/i586-mageia-linux-gnu/4.6.3/../../../../include/c++/4.6.3/ext/atomicity.h:80:
>>
>> undefined reference to `pthread_cancel'
>>
>> ../src/common/.libs/liblinuxsamplercommon.a(Path.o): In function
>> `__exchange_and_add_dispatch':
>> /usr/lib/gcc/i586-mageia-linux-gnu/4.6.3/../../../../include/c++/4.6.3/ext/atomicity.h:80:
>>
>> undefined reference to `pthread_cancel'
>>
> 
> You need to add -lpthread to the linker options...
> 
> -- 
> Thomas
> 
> 
> 
Thanks Thomas ...


I use a very simple spec file in which these parts were working for
Mandriva :


%prep
%setup -q -n %name-%version

%build
%configure2_5x
%make

%install
make DESTDIR=%buildroot  install


I don't know where to add this option

I thought it was done by %configure (I can see the option -pthread in
the CXXFLAGS of the different makefiles)

I tried to add
CXXFLAGS="-lpthread" in the spec but it didn't change anything ...