Bug#394021: FTBFS on ia64: libjack.so: undefined reference to `__sync_fetch_and_add_si'
Package: jack-audio-connection-kit
Version: 0.101.1-1
Severity: serious
jack-audio-connection-kit fails to build with gcc 4.1 and 4.2 with an
undefined reference to `__sync_fetch_and_add_si' error. This doesn't
happen when you use gcc 4.0. Since I have no idea whether this is a
bug in your package or in GCC, I'm CCing the debian-ia64 list.
> Automatic build of jack-audio-connection-kit_0.101.1-1 on coconut0 by sbuild/ia64 0.49
...
> cc -I../config -I.. -I.. -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -Wall -g -g -Wall -O2 -I/usr/include/nptl -DJACK_LOCATION=\"/usr/bin\" -I../config -I.. -I.. -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -Wall -g -g -Wall -O2 -I/usr/include/nptl -o .libs/jackd jackd.o engine.o clientengine.o transengine.o ../libjack/.libs/libjack.so -lcap -lm -lpthread -ldl
> ../libjack/.libs/libjack.so: undefined reference to `__sync_fetch_and_add_si'
> collect2: ld returned 1 exit status
> make[3]: *** [jackd] Error 1
> make[3]: Leaving directory `/build/tbm/jack-audio-connection-kit-0.101.1/build-tree/jack-audio-connection-kit-0.101.1/jackd'
--
Martin Michlmayr
http://www.cyrius.com/
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