Hey Jiri, Thanks for the quick reply.
I found out the reason why my ninja build was failing. It turns out that when I ran pip3 install meson it installed version 0.57.1 (the latest) which would create a ninja build that would fail. When I uninstalled meson 0.57.1 and reinstalled version 0.50.1 (the version that gets installed in the .travis.yml build script) and ninja build succeeds! I created a pull request that updates the README.md to include this detail in the pip3 examples. If there are any changes or additions you'd like me to make to this PR please let me know. https://github.com/HelenOS/helenos/pull/210 Thanks again, Edward On Sat, Mar 27, 2021, 5:16 AM Jiri Svoboda <[email protected]> wrote: > Hi GameDevFox, > > following up to your query on IRC: > <GameDevFox> Hi everyone. Is there anyone willing to help me figure out > why my `arm32/raspberrypi` build is failing when I run `ninja` in my > helenos build directory? > <GameDevFox> A lot of warnings are shown in the logs and the compiler > seems to be treating the warnings as errors, complaining about "ISO C > standards" > <GameDevFox> If anyone would like to connect, please email me at > [email protected] > > Please make sure you are using the correct version of the toolchain built > via up-to-date version of tools/toolchain.sh (i.e. version from master). > The most likely reason is that you are using a different version of gcc > which presents different warnings. > > [jirka@omelette win31]$ /usr/local/cross/bin/arm-helenos-gcc --version > arm-helenos-gcc (GCC) 8.2.0 > Copyright (C) 2018 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. > > If you have the correct toolchain there should be no warnings. It is > possible to prevent gcc turning warnings to errors, which can be done > either by configuring a non-debug build or removing the lines > > if CONFIG_DEBUG > extra_common_flags += [ '-Werror' ] > endif > > from meson/part/compiler_args/meson.build > But I would consider that only as a last-resort solution. > > Best regards, > Jiri > >
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