Hi, I don't believe that we require GCC 7 anywhere, it should still work fine to build with for example the ARM provided GCC 6 release, or the older Ubuntu/Debian toolchains. It seemed more like there is a problem with the Ubuntu packaged arm-none-eabi toolchain that produces broken binaries.
/Joakim On Wed, Dec 5, 2018 at 10:05 PM Kees Bakker <k...@sodaq.com> wrote: > > Hey Alex, > > Thanks, that did the trick. Wow, what happened with that compiler? > I now see that we have PR #10404 and a few issues about it. Hmm, > that PR could have given me a warning. > -- Kees > > On 05-12-18 21:20, Alexandre Abadie wrote: > > Hi Kees, > > > > You need a more recent version of the GNU ARM compiler, 7.x, and you only > > have 6.3. The recommended toolchain is the official one from ARM that can > > be downloaded at [1]. > > > > Just uncompress the archive somewhere in your filesystem (in /opt for > > example) and update your PATH variable. This is what I do and it works well. > > > > Cheers! > > > > Alex > > > > [1] https://developer.arm.com/open-source/gnu-toolchain/gnu-rm/downloads > > > > ----- Le 5 Déc 18, à 21:09, Kees Bakker k...@sodaq.com a écrit : > > > >> Hi, > >> > >> This may sound like a stupid question, but I can't get output > >> from hello world anymore. On my Sodaq Explorer and also on my > >> Sodaq One. > >> > >> I have been away from RIOT for a few weeks and now that I get back > >> there is no output on UART0, and the LEDs don't work either. > >> > >> Since last time, I upgraded my Ubuntu to 18.04. It has a newer compiler. > >> Could that be it? > >> > >> binutils-arm-none-eabi 2.27-9ubuntu1+9 > >> gcc-arm-none-eabi 15:6.3.1+svn253039-1build1 > >> gdb-arm-none-eabi 7.10-1ubuntu3+9 > >> libnewlib-arm-none-eabi 2.4.0.20160527-3 > >> libstdc++-arm-none-eabi-newlib 15:6.3.1+svn253039-1+10 > >> > >> If not, what else could it be? It must be something obvious, but > >> so far I haven't found it. > >> -- > >> Kees > >> _______________________________________________ > >> devel mailing list > >> devel@riot-os.org > >> https://lists.riot-os.org/mailman/listinfo/devel > > _______________________________________________ > > devel mailing list > > devel@riot-os.org > > https://lists.riot-os.org/mailman/listinfo/devel > > _______________________________________________ > devel mailing list > devel@riot-os.org > https://lists.riot-os.org/mailman/listinfo/devel _______________________________________________ devel mailing list devel@riot-os.org https://lists.riot-os.org/mailman/listinfo/devel
