From: Rutherther <rutherther@protonmail.com>
To: attila@lendvai.name
Cc: guix-devel@gnu.org
Subject: arm-none-eabi toolchain and compiling C++ stuff
Date: Fri, 06 Sep 2024 16:01:54 +0000 [thread overview]
Message-ID: <87v7z8zs7l.fsf@protonmail.com> (raw)
Hello Attila,
lately I've been trying to make arm-none-eabi toolchain with gcc 12.3,
since the older ones cannot be used with QMK. I also stumbled accross
this issue. The issue is actually caused by wrong order of paths in
"CROSS_CPLUS_INCLUDE_PATH". The C include path has to come after the C++ path.
So as a workaround, remove the /include from beginning of this, and
append it instead as last.
Apart from that you will probably have an issue with linking against the
libstdc++, since it's inside of "lib" folder instead or "arm-none-eabi/lib"
that is in CROSS_LIBRARY_PATH. As a workaround, just add
"$GUIX_ENVIRONMENT/lib" to "CROSS_LIBRARY_PATH".
I will try to submit the 12.3 patch soon. In the mean time I have it
inside of my own channel https://github.com/Rutherther/guix-exprs/blob/main/ruther/packages/embedded.scm
Redards,
Rutherther
next reply other threads:[~2024-09-07 8:07 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-06 16:01 Rutherther [this message]
-- strict thread matches above, loose matches on Subject: below --
2023-12-20 20:28 arm-none-eabi toolchain and compiling C++ stuff Attila Lendvai
2023-12-20 20:53 ` Ekaitz Zarraga
2023-12-21 16:11 ` Ricardo Wurmus
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