Re: [Discuss-gnuradio] Crosscompile Gnuradio for Rpi

[Matej Kovacic]

Hi,

> You could just watch a movie or something and build natively on the PI.
> Just be careful of memory constraints. Maybe a -j 1 or a USB drive
> mounted as swap would be a good idea.

In fact that would be probably the best solution for my level of
knowkedge. However, compiling GNURadio on RPi also doesn't work.

Here is the problem:

I say:
cmake ..

and then make, and got this error:

[  2%] Building ASM object
volk/lib/CMakeFiles/volk_obj.dir/__/kernels/volk/asm/neon/volk_32f_x2_dot_prod_32f_neonasm_opts.s.o
/home/pi/gnuradio/gnuradio-3.7.9/volk/kernels/volk/asm/neon/volk_32f_x2_dot_prod_32f_neonasm_opts.s:
Assembler messages:
/home/pi/gnuradio/gnuradio-3.7.9/volk/kernels/volk/asm/neon/volk_32f_x2_dot_prod_32f_neonasm_opts.s:46:
Error: selected processor does not support ARM mode `sbfx r11,r1,#2,#1'
volk/lib/CMakeFiles/volk_obj.dir/build.make:1479: recipe for target
'volk/lib/CMakeFiles/volk_obj.dir/__/kernels/volk/asm/neon/volk_32f_x2_dot_prod_32f_neonasm_opts.s.o'
failed
make[2]: ***
[volk/lib/CMakeFiles/volk_obj.dir/__/kernels/volk/asm/neon/volk_32f_x2_dot_prod_32f_neonasm_opts.s.o]
Error 1
CMakeFiles/Makefile2:233: recipe for target
'volk/lib/CMakeFiles/volk_obj.dir/all' failed
make[1]: *** [volk/lib/CMakeFiles/volk_obj.dir/all] Error 2
Makefile:147: recipe for target 'all' failed
make: *** [all] Error 2


Please note: this is compiling ON RPi.

Regards,

Matej
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