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Re: Possible build failure using gcc 12

 

Hi Steven,

You can report this on the tracker, just add the term "build-error" to the
description.  I think we list this in the template as an option but it
might be in the middle of the text instructions.

Seth

On Wed, Jan 19, 2022 at 7:20 AM Steven A. Falco <stevenfalco@xxxxxxxxx>
wrote:

> The Fedora nightly builds succeeded on F34 and F35 last night, but failed
> on Rawhide.  Rawhide recently switched to gcc 12, so that might be the
> cause of the build failures.
>
> I would write this up as an issue on gitlab, but the template requires
> version information, which is not applicable in this situation.
>
> The build log showing the failure is available here:
> https://download.copr.fedorainfracloud.org/results/@kicad/kicad/fedora-rawhide-x86_64/03196619-kicad-nightly/build.log.gz
>
> Here is the error from that log:
>
> [  2%] Building CXX object
> thirdparty/json_schema_validator/CMakeFiles/nlohmann_json_schema_validator.dir/json-validator.cpp.o
> cd
> /builddir/build/BUILD/kicad-826154d666cf192a7123005bf565168fd447fd86/redhat-linux-build/thirdparty/json_schema_validator
> && /usr/bin/g++ -DGLM_FORCE_CTOR_INIT -DHAVE_STDINT_H
> -DKICAD_CONFIG_DIR=kicad -DKICAD_SCRIPTING_WXPYTHON -DKICAD_SPICE
> -DKICAD_USE_OCC -DWXUSINGDLL -DWX_COMPATIBILITY -D_FILE_OFFSET_BITS=64
> -D__WXGTK__
> -I/builddir/build/BUILD/kicad-826154d666cf192a7123005bf565168fd447fd86/thirdparty/json_schema_validator
> -I/builddir/build/BUILD/kicad-826154d666cf192a7123005bf565168fd447fd86/thirdparty/nlohmann_json
> -isystem
> /builddir/build/BUILD/kicad-826154d666cf192a7123005bf565168fd447fd86/thirdparty/pybind11/include
> -isystem /usr/include/cairo -isystem /usr/include/pixman-1 -isystem
> /usr/include/freetype2 -isystem /usr/include/harfbuzz -isystem
> /usr/include/opencascade -isystem /usr/lib64/wx/include/gtk3-unicode-3.0
> -isystem /usr/include/wx-3.0 -O2 -flto=auto -ffat-lto-objects -fexceptions
> -g -grecord-gcc-switches -pipe -Wall -Werror=format-security
> -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS
> -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong
> -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64  -mtune=generic
> -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection
> -pthread -O2 -g -DNDEBUG -fPIC -fvisibility=hidden
> -fvisibility-inlines-hidden -std=c++17 -MD -MT
> thirdparty/json_schema_validator/CMakeFiles/nlohmann_json_schema_validator.dir/json-validator.cpp.o
> -MF CMakeFiles/nlohmann_json_schema_validator.dir/json-validator.cpp.o.d -o
> CMakeFiles/nlohmann_json_schema_validator.dir/json-validator.cpp.o -c
> /builddir/build/BUILD/kicad-826154d666cf192a7123005bf565168fd447fd86/thirdparty/json_schema_validator/json-validator.cpp
> /builddir/build/BUILD/kicad-826154d666cf192a7123005bf565168fd447fd86/thirdparty/json_schema_validator/json-validator.cpp:
> In constructor '{anonymous}::string::string(nlohmann::json&,
> nlohmann::json_schema::root_schema*)':
> /builddir/build/BUILD/kicad-826154d666cf192a7123005bf565168fd447fd86/thirdparty/json_schema_validator/json-validator.cpp:762:53:
> error: ambiguous overload for 'operator=' (operand types are 'std::string'
> {aka 'std::__cxx11::basic_string<char>'} and 'nlohmann::basic_json<>')
>    762 |                         patternString_ = attr.value();
>        |                                                     ^
> In file included from /usr/include/c++/12/string:53,
>                   from /usr/include/c++/12/bits/locale_classes.h:40,
>                   from /usr/include/c++/12/bits/ios_base.h:41,
>                   from /usr/include/c++/12/streambuf:41,
>                   from /usr/include/c++/12/bits/streambuf_iterator.h:35,
>                   from /usr/include/c++/12/iterator:66,
>                   from
> /builddir/build/BUILD/kicad-826154d666cf192a7123005bf565168fd447fd86/thirdparty/nlohmann_json/nlohmann/json.hpp:42,
>                   from
> /builddir/build/BUILD/kicad-826154d666cf192a7123005bf565168fd447fd86/thirdparty/json_schema_validator/nlohmann/json-schema.hpp:24,
>                   from
> /builddir/build/BUILD/kicad-826154d666cf192a7123005bf565168fd447fd86/thirdparty/json_schema_validator/json-validator.cpp:9:
> /usr/include/c++/12/bits/basic_string.h:733:21: note: candidate:
> 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&
> std::__cxx11::basic_string<_CharT, _Traits,
> _Alloc>::operator=(std::nullptr_t) [with _CharT = char; _Traits =
> std::char_traits<char>; _Alloc = std::allocator<char>; std::nullptr_t =
> std::nullptr_t]' (deleted)
>    733 |       basic_string& operator=(nullptr_t) = delete;
>        |                     ^~~~~~~~
> /usr/include/c++/12/bits/basic_string.h:801:7: note: candidate:
> 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&
> std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::operator=(const
> std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&) [with _CharT = char;
> _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
>    801 |       operator=(const basic_string& __str)
>        |       ^~~~~~~~
> /usr/include/c++/12/bits/basic_string.h:842:7: note: candidate:
> 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&
> std::__cxx11::basic_string<_CharT, _Traits,
> _Alloc>::operator=(std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&&)
> [with _CharT = char; _Traits = std::char_traits<char>; _Alloc =
> std::allocator<char>]'
>    842 |       operator=(basic_string&& __str)
>        |       ^~~~~~~~
> gmake[2]: ***
> [thirdparty/json_schema_validator/CMakeFiles/nlohmann_json_schema_validator.dir/build.make:107:
> thirdparty/json_schema_validator/CMakeFiles/nlohmann_json_schema_validator.dir/json-validator.cpp.o]
> Error 1
> gmake[2]: Leaving directory
> '/builddir/build/BUILD/kicad-826154d666cf192a7123005bf565168fd447fd86/redhat-linux-build'
> gmake[1]: *** [CMakeFiles/Makefile2:2464:
> thirdparty/json_schema_validator/CMakeFiles/nlohmann_json_schema_validator.dir/all]
> Error 2
> gmake[1]: *** Waiting for unfinished jobs....
> gmake[2]: Leaving directory
> '/builddir/build/BUILD/kicad-826154d666cf192a7123005bf565168fd447fd86/redhat-linux-build'
> [  2%] Built target metadata
> gmake[1]: Leaving directory
> '/builddir/build/BUILD/kicad-826154d666cf192a7123005bf565168fd447fd86/redhat-linux-build'
> gmake: *** [Makefile:169: all] Error 2
> error: Bad exit status from /var/tmp/rpm-tmp.BSrNqc (%build)
> RPM build errors:
>      Bad exit status from /var/tmp/rpm-tmp.BSrNqc (%build)
> Child return code was: 1
> EXCEPTION: [Error()]
> Traceback (most recent call last):
>    File "/usr/lib/python3.9/site-packages/mockbuild/trace_decorator.py",
> line 93, in trace
>      result = func(*args, **kw)
>    File "/usr/lib/python3.9/site-packages/mockbuild/util.py", line 600, in
> do_with_status
>      raise exception.Error("Command failed: \n # %s\n%s" % (command,
> output), child.returncode)
> mockbuild.exception.Error: Command failed:
>   # /usr/bin/systemd-nspawn -q -M cb1aaede17484c84bcb849188ee71bce -D
> /var/lib/mock/fedora-rawhide-x86_64-1642529229.077379/root -a -u mockbuild
> --capability=cap_ipc_lock --rlimit=RLIMIT_NOFILE=10240
> --capability=cap_ipc_lock --bind=/tmp/mock-resolv.bl3q0m6l:/etc/resolv.conf
> --bind=/dev/btrfs-control --bind=/dev/loop-control --bind=/dev/loop0
> --bind=/dev/loop1 --bind=/dev/loop2 --bind=/dev/loop3 --bind=/dev/loop4
> --bind=/dev/loop5 --bind=/dev/loop6 --bind=/dev/loop7 --bind=/dev/loop8
> --bind=/dev/loop9 --bind=/dev/loop10 --bind=/dev/loop11 --console=pipe
> --setenv=TERM=vt100 --setenv=SHELL=/bin/bash --setenv=HOME=/builddir
> --setenv=HOSTNAME=mock --setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin
> --setenv=PROMPT_COMMAND=printf "\033]0;<mock-chroot>\007"
> --setenv=PS1=<mock-chroot> \s-\v\$  --setenv=LANG=C.UTF-8 --resolv-conf=off
> bash --login -c /usr/bin/rpmbuild -bb --target x86_64 --nodeps
> /builddir/build/SPECS/kicad-nightly.spec
>
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>


-- 
[image: KiCad Services Corporation Logo]
Seth Hillbrand
*Lead Developer*
+1-530-302-5483‬
Long Beach, CA
www.kipro-pcb.com    info@xxxxxxxxxxxxx

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