Mesa 3D graphics library
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Yiwei Zhang 423ba5d1c7 meson: disallow Venus debug + LTO build via GCC
This is likely a GCC issue per below (always succeed with clang):

|with gcc                  |optimization   |-Db_lto=true|
|-                         |-              |-           |
|-Dbuildtype=plain         |plain (default)|fail        |
|-Dbuildtype=debug         |0 (default)    |fail        |
|-Dbuildtype=debugoptimized|2 (default)    |succeed     |
|-Dbuildtype=release       |3 (default)    |succeed     |
|-Dbuildtype=minsize       |s (default)    |succeed     |
|-Dbuildtype=custom        |plain          |fail        |
|-Dbuildtype=custom        |0              |fail        |
|-Dbuildtype=custom        |g              |succeed     |
|-Dbuildtype=custom        |1              |succeed     |
|-Dbuildtype=custom        |2              |succeed     |
|-Dbuildtype=custom        |3              |succeed     |
|-Dbuildtype=custom        |s              |succeed     |

Signed-off-by: Yiwei Zhang <zzyiwei@chromium.org>
Acked-by: David Heidelberg <david.heidelberg@collabora.com>
Reviewed-by: Eric Engestrom <eric@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28729>
2024-05-08 19:58:24 +00:00
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meson.build meson: disallow Venus debug + LTO build via GCC 2024-05-08 19:58:24 +00:00
meson_options.txt

README.rst

`Mesa <https://mesa3d.org>`_ - The 3D Graphics Library
======================================================


Source
------

This repository lives at https://gitlab.freedesktop.org/mesa/mesa.
Other repositories are likely forks, and code found there is not supported.


Build & install
---------------

You can find more information in our documentation (`docs/install.rst
<https://mesa3d.org/install.html>`_), but the recommended way is to use
Meson (`docs/meson.rst <https://mesa3d.org/meson.html>`_):

.. code-block:: sh

  $ mkdir build
  $ cd build
  $ meson ..
  $ sudo ninja install


Support
-------

Many Mesa devs hang on IRC; if you're not sure which channel is
appropriate, you should ask your question on `OFTC's #dri-devel
<irc://irc.oftc.net/dri-devel>`_, someone will redirect you if
necessary.
Remember that not everyone is in the same timezone as you, so it might
take a while before someone qualified sees your question.
To figure out who you're talking to, or which nick to ping for your
question, check out `Who's Who on IRC
<https://dri.freedesktop.org/wiki/WhosWho/>`_.

The next best option is to ask your question in an email to the
mailing lists: `mesa-dev\@lists.freedesktop.org
<https://lists.freedesktop.org/mailman/listinfo/mesa-dev>`_


Bug reports
-----------

If you think something isn't working properly, please file a bug report
(`docs/bugs.rst <https://mesa3d.org/bugs.html>`_).


Contributing
------------

Contributions are welcome, and step-by-step instructions can be found in our
documentation (`docs/submittingpatches.rst
<https://mesa3d.org/submittingpatches.html>`_).

Note that Mesa uses gitlab for patches submission, review and discussions.