On Wed, Mar 22, 2017 at 2:52 AM, Dennis Glatting <[email protected]> wrote:
> On Tue, 2017-03-21 at 22:59 +0500, Usman Haider wrote: > > Hi, > > > > I am currently building GNU Radio 3.7.10.1 on Beaglebone black > > running Debian 8.6. I have disable some components for testing and > > to speed up the process. After installing the dependencies when I run > > cmake I am getting following messages. Are these messages okay? Do I > > have to pass any flags to cmake like -march etc or not? > > > > .... > > -- Performing Test have_msse2 > > -- Performing Test have_msse2 - Failed > > -- Performing Test have_msse3 > > -- Performing Test have_msse3 - Failed > > -- Performing Test have_mssse3 > > -- Performing Test have_mssse3 - Failed > > -- Performing Test have_msse4a > > -- Performing Test have_msse4a - Failed > > -- Performing Test have_msse4_1 > > -- Performing Test have_msse4_1 - Failed > > -- Performing Test have_mavx > > -- Performing Test have_mavx - Failed > > -- Performing Test have_mavx2 > > -- Performing Test have_mavx2 - Failed > > -- Architecture is not x86 or x86_64, Overruled arch 3dnow > > -- Architecture is not x86 or x86_64, Overruled arch mmx > > -- Architecture is not x86 or x86_64, Overruled arch sse > > -- Architecture is not x86 or x86_64, Overruled arch sse2 > > -- Architecture is not x86 or x86_64, Overruled arch sse3 > > -- Architecture is not x86 or x86_64, Overruled arch ssse3 > > -- Architecture is not x86 or x86_64, Overruled arch sse4_a > > -- Architecture is not x86 or x86_64, Overruled arch sse4_1 > > -- Architecture is not x86 or x86_64, Overruled arch sse4_2 > > -- Architecture is not x86 or x86_64, Overruled arch avx > > -- Available architectures: generic;hardfp;neon;orc;norc > > -- Available machines: generic_orc;neon_hardfp_orc > > -- BUILD TYPE = RELEASE > > -- Base cflags = -O3 -DNDEBUG -std=gnu99 -fvisibility=hidden -Wsign- > > compare -Wall -Wno-uninitialized -Wall > > -- BUILD INFO ::: generic_orc ::: GNU ::: -O3 -DNDEBUG -std=gnu99 > > -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -Wall > > -- BUILD INFO ::: neon_hardfp_orc ::: GNU ::: -O3 -DNDEBUG - > > std=gnu99 -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized > > -Wall -mfpu=neon -funsafe-math-optimizations -mfloat-abi=hard > > -- Compiler Version: cc (Debian 4.9.2-10) 4.9.2 > > Copyright (C) 2014 Free Software Foundation, Inc. > > This is free software; see the source for copying conditions. There > > is NO > > warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR > > PURPOSE. > > -- ---- Adding ASM files > > -- -- Detected neon architecture; enabling ASM > > -- Adding source file: > > /home/debian/gnuradio/volk/kernels/volk/asm/neon/volk_16i_max_star_ho > > rizontal_16i.s > > > > ... > > ... > > Complete output > > > > http://pastebin.com/t3KSu0f5 > > > > > > > > You can build from source on the Beagle. I have done it. Great! > However, the > Beagle has only a single core processor, you will have to mount swap > space, the 4G of memory isn't roomy - at all, and you will have to > install a bunch of additional packages. > > Can you point me to those packages so that I do not miss something? I installed pre-reqs for GNU Radio and cmake seems to run fine with some warnings/messages as shown in my first email. > I don't recommend native builds but it can be done. Cross develop if > you can. I seem to recall it took a few /days/ to build, multiply if > there is a failure. You should also mount an external USB disk for > swap, /tmp, etc. > The compiler on the Beagle is old. I installed a more modern version. > > I tried to cross develop but was not able to do so. I am still working on that approach. If you have done it or have any pointers please do share. What compiler did you use? Did you do a full install of GNU Radio on BBB? > The Beagle isn't suited for GNURadio unless you have a low data rate > and low memory requirements, but it can work. > > I'll also use low data-rates :) > Regarding VOLK, you may have to tune the build. You will have to look > up the processor specifics and tune the build appropriately. > > I'll look how can I do it. Thanks for your time. -- Usman
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