gnuradio, gnuradio-devel: build fails from missing symbols

[sprhawk@…]

It reported as

:info:build Undefined symbols for architecture x86_64:
:info:build   "_codec2_bits_per_frame", referenced from:
:info:build       gr::vocoder::codec2_decode_ps::make(int) in codec2_decode_ps_impl.cc.o
:info:build       gr::vocoder::codec2_encode_sp::make(int) in codec2_encode_sp_impl.cc.o
:info:build   "_codec2_samples_per_frame", referenced from:
:info:build       gr::vocoder::codec2_decode_ps::make(int) in codec2_decode_ps_impl.cc.o
:info:build       gr::vocoder::codec2_encode_sp::make(int) in codec2_encode_sp_impl.cc.o
:info:build ld: symbol(s) not found for architecture x86_64
:info:build clang: error: linker command failed with exit code 1 (use -v to see invocation)
:info:build make[2]: *** [gr-vocoder/lib/libgnuradio-vocoder.3.7.5git.dylib] Error 1

OS: 10.9.4 port: 2.3.1

I have tried the methods in #41162 but no lucky with:

sudo port install clang-3.4
sudo port install gnuradio configure.compiler=macports-clang-3.4    # tried both gnuradio or gnuradio-devel

}}}

[sprhawk@…]

Hardware: 15" macbook pro with Retina Model:A1398

unmae -a:

root:xnu-2422.110.17~1/RELEASE_X86_64 x86_64

sysctl machdep.cpu.brand_string machdep.cpu.features machdep.cpu.brand_string

machdep.cpu.brand_string: Intel(R) Core(TM) i7-4850HQ CPU @ 2.30GHz
machdep.cpu.features: FPU VME DE PSE TSC MSR PAE MCE CX8 APIC SEP MTRR PGE MCA CMOV PAT PSE36 CLFSH DS ACPI MMX FXSR SSE SSE2 SS HTT TM PBE SSE3 PCLMULQDQ DTES64 MON DSCPL VMX SMX EST TM2 SSSE3 FMA CX16 TPR PDCM SSE4.1 SSE4.2 x2APIC MOVBE POPCNT AES PCID XSAVE OSXSAVE SEGLIM64 TSCTMR AVX1.0 RDRAND F16C
machdep.cpu.brand_string: Intel(R) Core(TM) i7-4850HQ CPU @ 2.30GHz

[sprhawk@…]

I don't know why , but I check through the gnuradio build source of port, I see that the lib/gr-vocoder/lib/codec2.cc is compiled to codec2.o but lib/-gr-vocoder/lib/codec2/codec2.c not. And the is nothing (not absolute nothing:

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include <gnuradio/vocoder/codec2.h>

namespace gr {
  namespace vocoder {

  } /* namespace vocoder */
} /* namespace gr */

)in codec2.cc file, and the missing method is in codec2.c source file

[larryv (Lawrence Velázquez)]

Thanks for the report. In future tickets, please Cc relevant port maintainers (e.g., port info --maintainers gnuradio)

[sprhawk@…]

Replying to larryv@…:

Thanks for the report. In future tickets, please Cc relevant port maintainers (e.g., port info --maintainers gnuradio)

OK, thanks. I'm new to port tickets.

[michaelld (Michael Dickens)]

Can you do:

sudo port clean gnuradio*

then try installing gnuradio-devel (either with macports-clang-3.4 or without). If that fails, then post the compressed logfile (again).

I tried on 10.8 using the default compiler as well as macports-clang-3.4 and both worked just fine.

[sprhawk@…]

Replying to michaelld@…:

Can you do:

sudo port clean gnuradio*

then try installing gnuradio-devel (either with macports-clang-3.4 or without). If that fails, then post the compressed logfile (again).

I tried on 10.8 using the default compiler as well as macports-clang-3.4 and both worked just fine.

I know what's my problem. I installed libcodec2 from source code about one year ago, and build script excluded the internal libcodec2(may be a bit newer source) inside gnuradio source code (maybe some bug of the build scripts) and the linker could not find the symbol from the object file.

So I just remove all the old libcodec2 lib / headers from my system /usr/local and

sudo port clean gnuradio*
sudo port install gnuradio

just work !

[michaelld (Michael Dickens)]

Ah; OK. Thanks for getting back about that. I'll look into changing the GR build script to detect this condition.