Re: [Jack-Devel] Fwd: git fails with...

Stéphane Letz <[hidden]> writes:

> Any idea someone?
>
> Thanks.
>
> Stephane 
>
> Début du message réexpédié :
>
>> De : Geoff Beasley <[hidden]>
>> Date : 12 novembre 2012 02:16:04 HNEC
>> À : [hidden]
>> Objet : git fails with...
>> 
>> [243/247] cprogram: build/example-clients/midisine.c.20.o -> build/example-clients/jack_midisine
>> [244/247] cprogram: build/example-clients/server_control.cpp.5.o -> build/example-clients/jack_server_control
>> /usr/bin/ld: example-clients/server_control.cpp.5.o: undefined reference to symbol '__gxx_personality_v0@@CXXABI_1.3'
>> /usr/bin/ld: note: '__gxx_personality_v0@@CXXABI_1.3' is defined in DSO /usr/lib/libstdc++.so.6 so try adding it to the linker command line
>> /usr/lib/libstdc++.so.6: could not read symbols: Invalid operation
>> collect2: error: ld returned 1 exit status
>> Waf: Leaving directory `/root/CODE/jack2/build'
>> Build failed
>> -> task in 'jack_server_control' failed (exit status 1):
>>    {task 3062725708: cprogram server_control.cpp.5.o -> jack_server_control}
>> ['/usr/bin/gcc', 'example-clients/server_control.cpp.5.o', '-o', '/root/CODE/jack2/build/example-clients/jack_server_control', '-Wl,-Bstatic', '-Wl,-Bdynamic', '-Lcommon', '-ljackserver', '-lpthread', '-lrt', '-ldl', '-lm']

C++ promgrams must be linked with g++, not gcc. Frank Kober reported
this issue on ladish mailing list. The workaround he used is:

LINKFLAGS="-lm -lstdc++" ./waf configure --prefix=/usr .......

The issue reproducibility seems to be affected by distro/toolchain
version. Frank reported gcc-4.7.2 and gold linked being used.

-- 
Nedko Arnaudov <GnuPG KeyID: 5D1B58ED>

1352753806.23967_0.ltw:2,Sa <87lie6r1a8.fsf at arnaudov dot name>