Re: [Discuss-gnuradio] GNU Radio on Zedboard

[Philip Balister]

On 03/26/2013 12:29 PM, Tommy Tracy II wrote:
> 4GB of swap on an SD card? I'm worried that that may wear out the SD card, 
> but I'll give it a shot.

No other way to natively compile gnuradio on low ram systems.

The good news is there are only a couple of problem files.

Philip

> 
> 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
>>>
>>>
>>>
>>> _______________________________________________
>>> Discuss-gnuradio mailing list
>>> address@hidden
>>> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
>>
>>
>> -- 
>> 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
>> _______________________________________________
>> Discuss-gnuradio mailing list
>> address@hidden
>> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
> 
> 
> 
> 
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