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Jesse Natalie 012bc2fc77 meson, util: Make zlib optional again
This adds a HAVE_COMPRESSION macro, which is undefined if neither zlib
nor zstd are present, and is used to no-op compress.h/c. This also has
a side effect of fixing SCons, since it won't define this macro.

Fixes: d7ecbd5bf8 ("util: create some standalone compression helpers")
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9689>
2021-03-19 19:33:59 +00:00
.appveyor
.gitlab/issue_templates
.gitlab-ci ci/lavapipe: split out lavapipe ci into lavapipe dir 2021-03-19 16:21:26 +00:00
bin bin/post_version: convert the csv.reader into a concrete list 2021-01-21 23:22:36 +00:00
build-support
docs docs: simplify format requirements 2021-03-19 14:07:42 +00:00
doxygen
include include/drm-uapi: bump AMDGPU headers 2021-02-26 18:05:36 +01:00
scons meson/gallium: Add an option to not use LLVM for gallium draw module 2021-02-25 17:48:16 +00:00
src meson, util: Make zlib optional again 2021-03-19 19:33:59 +00:00
subprojects
.dir-locals.el
.editorconfig
.gitignore
.gitlab-ci.yml ci/lavapipe: split out lavapipe ci into lavapipe dir 2021-03-19 16:21:26 +00:00
.mailmap .mailmap: add an alias for Eleni Maria Stea 2021-03-14 14:06:49 +02:00
.travis.yml
Android.common.mk meson, util: Make zlib optional again 2021-03-19 19:33:59 +00:00
Android.mk meson/gallium: Add an option to not use LLVM for gallium draw module 2021-02-25 17:48:16 +00:00
appveyor.yml
CleanSpec.mk
common.py
meson.build meson, util: Make zlib optional again 2021-03-19 19:33:59 +00:00
meson_options.txt Revert "meson: add enable-glcpp-tests option" 2021-03-19 08:50:38 +00:00
README.rst
REVIEWERS
SConstruct
VERSION VERSION: bump for 21.1.0 cycle 2021-01-13 09:46:19 -08:00

`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 `Freenode's #dri-devel
<irc://chat.freenode.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.