On Wed, Mar 22, 2017 at 1:46 PM, Cinaed Simson <cinaed.sim...@gmail.com> wrote:
> On 03/21/2017 09:34 PM, Usman Haider wrote: > > > > > > On Wed, Mar 22, 2017 at 2:52 AM, Dennis Glatting <gnura...@pki2.com > > <mailto:gnura...@pki2.com>> 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 > > > > > > > > _______________________________________________ > > Discuss-gnuradio mailing list > > Discuss-gnuradio@gnu.org > > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > > > I have scripts which will build install the system software needed to > build gnuradio - and scripts to build gnuradio - on the BBB for both > wheezy and jessie. > > I decide to go with wheezy on the BBB since it didn't require as much > system disk space as jessie. > > Since you installed jessie, how much disk space do you have left on the > system drive? > > I'd recommend ensuring you don't have tex installed > > apt list | grep tex > > I installed WX but not Qt. I just run python scripts on the BBB - WX was > just for testing - X11 sucks on the BBB. > > I installed gnuradio on microSD card to make it portable. The the time I > installed version 3.7.9 then upgraded it later 3.7.10.1. > > I also used the microSD card for swap - using a mounted drive might be > slower - but it should work. > Set > > CFLAGS="-march=armv7-a -mtune=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2" > CXXFLAGS="$CFLAGS" > > On jessie, invoke cmake as > > cmake -Wno-dev ../ > > which will help cut down on the cmake warning messages. > > Export all environment variables you want cmake to see. > > I'll send the scripts Wednesday evening. > > -- Cinaed > > > Hi Cinaed, Great to hear from you. I am using 16GB card and I extended the system partition to have more space. df gives Filesystem 1K-blocks Used Available Use% Mounted on /dev/mmcblk0p1 11025344 3743260 6702460 36% / So space is not a problem. I am also facing issues with X11 on BBB. I am going to use a usb for swap space since I read using file for swap is slower. Scripts will be great help. Thank you very much for helping. -- Usman > > > > > > > > > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio >
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