Compilation error when installing from sources

[correaa]

Now I am trying to install MrDocs from the sources. I get these compilation errors in Ubuntu 24.04, after following the installation steps.

 git clone https://www.github.com/cppalliance/mrdocs.git
 cd mrdocs
 python bootstrap.py

                 from /home/correaa/mrdocs/include/mrdocs/Metadata/DocComment/Block/AdmonitionBlock.hpp:19,
                 from /home/correaa/mrdocs/include/mrdocs/Metadata/DocComment/Block.hpp:16,
                 from /home/correaa/mrdocs/include/mrdocs/Metadata/DocComment.hpp:19,
                 from /home/correaa/mrdocs/include/mrdocs/Metadata.hpp:16,
                 from /home/correaa/mrdocs/include/mrdocs/Corpus.hpp:19,
                 from /home/correaa/mrdocs/src/lib/Corpus.cpp:13:
/home/correaa/mrdocs/include/mrdocs/Metadata/DocComment/Inline/InlineBase.hpp:340:11: error: expected identifier before ‘this’
  340 |     begin(this auto&& self) noexcept
      |           ^~~~
/home/correaa/mrdocs/include/mrdocs/Metadata/DocComment/Inline/InlineBase.hpp:340:11: error: expected ‘,’ or ‘...’ before ‘this’
/home/correaa/mrdocs/include/mrdocs/Metadata/DocComment/Inline/InlineBase.hpp:351:9: error: expected identifier before ‘this’
  351 |     end(this auto&& self) noexcept
      |         ^~~~

[gennaroprota]

Are you using the default GCC provided by Ubuntu 24.04? That's GCC 13 and it doesn't support explicit object parameters. You need at least GCC 14.

[correaa]

ok, thanks. Yes I was using Ubuntu 24.04. Perhaps the CML should check that the version of GCC is correct.

(NOTE: Anyway, I am now using binary, a very particular binary that didn't crash in my computer or in the CI: https://github.com/cppalliance/mrdocs/releases/download/develop-release/MrDocs-0.0.4-Linux.tar.gz )

[gennaroprota]

Does v0.8.0 crash?

[correaa]

9.8.0 doesn't crash.

[gennaroprota]

Thanks. Then it's probably not worth investigating. (I assume you meant "0.8.0".)