Philip Balister
Philip Balister
Look at this commit: https://github.com/gnuradio/volk/commit/92c16d1fb4a08ba88441baf7f4a99fcbeb075618
The oe-sdk file is the one to use with the sdk. It may need the CMAKE_ASM... directive referenced above. Generally, I use an external volk, which should also work for...
I think the toolchain you installed is teh 32 bit version. Something seems funny with the cmake toolchain file you mention, -mfpu=neon should not be required for an aarch64 build....
I have a bad feeling that toolchain file was tested for a 32 bit system. https://lists.linaro.org/pipermail/linaro-toolchain/2016-July/005815.html
Can you add the output of cmake and the compile log? Cmake is checking for swig and it might be possible that you can build something useful without it. But...
When I get home and get next building in OE, I'll try a build without swig and see what happens. Should be easy to dupe. Philip On 06/29/2018 03:31 PM,...
I see an issue in my OE build which should have a good toolchain file. I'll investigate. Oddly enough, not sure it is the same one though .....
Can you show the command line you use to build gnuradio? POking around, I think your issue is the the -mfpu=neon flag isn't making it into the build.
So the issue is you need to set the flags used by the assembler to the ones you are using for CFLAGS. Can you try setting ASFLAGS to the same...