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

Fri Sep 21 21:24:17 CEST 2012

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'
+
+
+
+
+What may cause this ?
+libpthread-2.1.14-1.so is of course present and linked in /lib/ and
+/lib/i686
+
+
+but there's an empty libpthread.so file in /usr/lib/
+(same as in Mandriva) does it induces any confusion ?
+
+
+Any idea ?
+
+Thanks for your help...
+
+Philippe
+
+