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

Mon Sep 24 13:53:30 CEST 2012

Thomas Backlund a écrit :
+> PhilippeDidier skrev 24.9.2012 14:25:
+>>
+>> Hey ! You ! you are a happiness breaker  :-(
+>>
+> 
+> [...]
+>>
+>> Argh !
+>> You killed me ;-(
+>>
+> 
+> Nope, just showing how to learn about and fix some problems :)
+> 
+>> Mageia will have to wait for sometime :...
+>> There are 21 makefiles
+>> There are 0 or 1 or 2 links to add to them (but which of them really
+>> need the added links ?)
+>> Than means some combinations to try :
+>> 2 square to the power of 21 = 2097152 if I blindly test all of them !
+>> If I win early I will try the casino
+>> ;-)
+>>
+>> I will try a rational approach to decrease the number of tests to do...
+>>
+> 
+> 
+> 
+> Actually the way to fix it is to look at the error to help narrow down
+> where the fix is needed:
+> 
+> ../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'
+> 
+> 
+> so the files that uses "pthread_cancel", need linking help.
+> in this case the Makefiles responsible for the build of
+> "liblinuxsamplerplugins" and "liblinuxsamplercommon" are the
+> ones you need to fix..
+> 
+> 
+> Same goes for the:
+> "There came now undefined references to 'dlopen' 'dlerror' 'dlclose'
+> 
+> I had to add -ldl to each Makefile.in"
+> 
+> 
+> -- 
+> Thomas
+> 
+> 
+> 
+Thanks again !
+
+I was thinking about this rational approach ...
+
+Thank you for affording some humour too
+;)
+
+