Re: [Discuss-gnuradio] GNU Radio on Zedboard

Sincerely,

Tommy James Tracy II

Ph.D Student

High Performance Low Power Lab

University of Virginia

Phone: 913-775-2241

On Mar 26, 2013, at 3:36 AM, Sid Boyce <address@hidden> wrote:

This is like the error I encountered and got past by having swap.
The kernel used then was built without swap.

A new kernel got way past that but I have run into another error near the end which seems to suggest I need greater than 2GB of swap so I'm adding another 2GB of swap.

[100%] Built target pygen_gnuradio_core_src_lib_swig_2dc10
Segmentation fault
make[2]: *** [gr-digital/swig/CMakeFiles/_digital_swig.dir/digital_swigPYTHON_wrap.cxx.o] Error 139
make[1]: *** [gr-digital/swig/CMakeFiles/_digital_swig.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
Linking CXX shared module _gnuradio_core_gengen.so
[100%] Built target _gnuradio_core_gengen
Linking CXX shared module _blocks_swig.so
[100%] Built target _blocks_swig
make: *** [all] Error 2
73 ... Sid.

On 26/03/13 07:04, Tommy Tracy II wrote:
Dear All,

Lately there have been several emails about installing GNU Radio on Raspberry Pi and other ARM platforms. I tried to get it installed on the Zedboard *ARMv7*, but I was unsuccessful, with the following error message:

[ 39%] Built target test_runtime

Scanning dependencies of target test_vmcircbuf

[ 39%] Building CXX object gnuradio-core/src/tests/CMakeFiles/test_vmcircbuf.dir/test_vmcircbuf.cc.o

Linking CXX executable test_vmcircbuf

[ 39%] Built target test_vmcircbuf

[ 39%] Built target gnuradio_core_general_swig_doc

[ 39%] Built target gnuradio_core_gengen_swig_doc

[ 39%] Built target pmt_swig

[ 39%] Built target gnuradio_core_filter_swig_doc

[ 39%] Built target general_generated

[ 39%] Built target filter_generated

[ 43%] Built target gengen_generated

[ 43%] Built target gnuradio_core_runtime_swig_doc

[ 43%] Built target _gnuradio_core_filter_swig_tag

[ 43%] Building CXX object gnuradio-core/src/lib/swig/CMakeFiles/_gnuradio_core_filter.dir/gnuradio_core_filterPYTHON_wrap.cxx.o

/mnt/gnuradio/build/gnuradio-core/src/lib/swig/gnuradio_core_filterPYTHON_wrap.cxx: In function ‘void init_gnuradio_core_filter()’:

/mnt/gnuradio/build/gnuradio-core/src/lib/swig/gnuradio_core_filterPYTHON_wrap.cxx:82736:21: warning: variable ‘md’ set but not used [-Wunused-but-set-variable]

/mnt/gnuradio/build/gnuradio-core/src/lib/swig/gnuradio_core_filterPYTHON_wrap.cxx: In function ‘PyObject* _wrap_gr_freq_xlating_fir_filter_fcc_sptr_set_max_noutput_items(PyObject*, PyObject*, PyObject*)’:

/mnt/gnuradio/build/gnuradio-core/src/lib/swig/gnuradio_core_filterPYTHON_wrap.cxx:53877:1: internal compiler error: Segmentation fault

Please submit a full bug report,

with preprocessed source if appropriate.

See <file:///usr/share/doc/gcc-4.7/README.Bugs> for instructions.

Has anyone seen this before?

I did the build using the following flags:

cmake -Dhave_mfpu_neon=0 -DCMAKE_CXX_FLAGS:STRING="-march=armv7 -mfpu=vfp -mfloat-abi=hard" -DCMAKE_C_FLAGS:STRING="-march=armv7 -mfpu=vfp -mfloat-abi=hard" ../

Tommy James Tracy II

Ph.D Student

High Performance Low Power Lab

University of Virginia

Phone: 913-775-2241
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-- 
Sid Boyce ... Hamradio License G3VBV, Licensed Private Pilot
Emeritus IBM/Amdahl Mainframes and Sun/Fujitsu Servers Tech Support
Senior Staff Specialist, Cricket Coach
Microsoft Windows Free Zone - Linux used for all Computing Tasks
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From:	Tommy Tracy II
Subject:	Re: [Discuss-gnuradio] GNU Radio on Zedboard
Date:	Tue, 26 Mar 2013 12:29:38 -0400