[srslte-users] Building srsLTE on RasPi 4 Buster...

[Ralph A. Schmid, dk5ras]

Hi, 

Just as an update, and that I did not forget the job :) Just at the moment not very much time for this, but maybe this weekend I can proceed.

The stuff builds just fine on my normal PC, also on another RasPi (Pi 3, Stretch) when the -Werror stuff is commented out, and a Nvidia Jetson Arm board appears to have no problems. Maybe Buster busts it? :)

I will let you know what I find. 

Thanks a lot, and with best regards

Ralph.


> -----Original Message-----
> From: Vasil Velichkov [mailto:vvvelichkov at gmail.com]
> Sent: Wednesday, October 16, 2019 6:43 PM
> To: Ralph A. Schmid, dk5ras <ralph at schmid.xxx>
> Cc: srslte-users at lists.softwareradiosystems.com
> Subject: Re: [srslte-users] Building srsLTE on RasPi 4 Buster...
> 
> Hi Ralph,
> 
> On 16/10/2019 12.46, Ralph A. Schmid, dk5ras wrote:
> >> Strange, this bit_ref constructor is defined in the asn1_utils.h
> >> header file so it should be inlined. What compiler options do you use?
> >
> > All is standard, I am no coder, so I did not touch anything.
> 
> OK.
> 
> >> Run the following commands and provide the lines just before these
> >> errors that contain the compiler flags.
> >>
> >>     touch ../srsue/test/upper/rrc_reconfig_test.cc
> >>     make VERBOSE=1 rrc_reconfig_test
> 
> I've just compiled srsLTE successfully in a Docker ARM container based on
> rosbots/raspbian-lite image on my x86_64 laptop using qemu-user-static. I've
> only removed the -Werror option as there are quite a lot of warnings. Here
> are the compiler and linker options used in this container for future
> references.
> 
> [ 97%] Building CXX object
> srsue/test/upper/CMakeFiles/rrc_reconfig_test.dir/rrc_reconfig_test.cc.o
> cd /home/vasko/srsLTE/build/srsue/test/upper && /usr/bin/c++  -
> DDISABLE_RF -DHAVE_MBEDTLS -I/home/vasko/srsLTE/build/lib/include -
> I/home/vasko/srsLTE/lib/include -I/home/vasko/srsLTE  -Wall -Wno-
> comment -Wno-reorder -Wno-unused-but-set-variable -Wno-unused-
> variable -Wtype-limits -std=c++11 -ggdb -DBUILD_TYPE_RELWITHDEBINFO -
> DUSE_GLIBC_IPV6 -DIS_ARM -mfloat-abi=hard -mfpu=neon -O2 -g -
> DNDEBUG -fPIE   -o CMakeFiles/rrc_reconfig_test.dir/rrc_reconfig_test.cc.o -
> c /home/vasko/srsLTE/srsue/test/upper/rrc_reconfig_test.cc
> [100%] Linking CXX executable rrc_reconfig_test cd
> /home/vasko/srsLTE/build/srsue/test/upper && /usr/bin/cmake -E
> cmake_link_script CMakeFiles/rrc_reconfig_test.dir/link.txt --verbose=1
> /usr/bin/c++   -Wall -Wno-comment -Wno-reorder -Wno-unused-but-set-
> variable -Wno-unused-variable -Wtype-limits -std=c++11 -ggdb -
> DBUILD_TYPE_RELWITHDEBINFO -DUSE_GLIBC_IPV6 -DIS_ARM -mfloat-
> abi=hard -mfpu=neon -O2 -g -DNDEBUG  -rdynamic
> CMakeFiles/rrc_reconfig_test.dir/rrc_reconfig_test.cc.o  -o rrc_reconfig_test
> ../../src/stack/upper/libsrsue_upper.a ../../../lib/src/upper/libsrslte_upper.a
> ../../../lib/src/phy/libsrslte_phy.a ../../../lib/src/asn1/librrc_asn1.a
> ../../../lib/src/common/libsrslte_common.a
> ../../../lib/src/phy/libsrslte_phy.a -lfftw3f -lpthread -lm -lmbedcrypto
> ../../../lib/src/asn1/libsrslte_asn1.a
> make[3]: Leaving directory '/home/vasko/srsLTE/build'
> [100%] Built target rrc_reconfig_test
> 
> Please run the above two commands and post the output so we could
> compare all the flags. The output of rrc_config_test
> 
> $ ctest -R rrc_reconfig_test -V
> 
> test 550
>     Start 550: rrc_reconfig_test
> 
> 550: Test command:
> /home/vasko/srsLTE/build/srsue/test/upper/rrc_reconfig_test
> 550: Test timeout computed to be: 1500
> 550: done
> 1/1 Test #550: rrc_reconfig_test ................   Passed    0.20 sec
> 
> The following tests passed:
> 	rrc_reconfig_test
> 
> 100% tests passed, 0 tests failed out of 1
> 
> >> Alternatively you could try moving the constructor definition to
> >> asn1_utils.cc or a clean rebuild - remove the build directory and start from
> scratch.
> >
> > I will try this, beginning with a clean install, this is the easiest.
> 
> OK. Let us know how it is going.
> 
> >>> I forgot, gcc is 4:8.3.0-1+rpi2
> >>
> >> Could you give me a link to the exact Debian or Raspbian image you
> >> have installed?
> >
> > It was downloaded maybe three weeks ago or so directly from the RasPi
> > site, the light image without UI and all, as the device is used
> > headless. From this link:
> > https://www.raspberrypi.org/downloads/raspbian/
> 
> Thanks, I'll try to make a docker container from the 2019-09-26-raspbian-
> buster-lite.zip archive as unfortunately there are not official raspbian buster
> container.
> 
> Regards,
> Vasil