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Dylan Baker 28e5823a68 meson: combine checks for linker --gc-sections support
We first do an incomplete check for whether the linker supports
--gc-sections, then potentially add C and C++ arguments assuming that it
works, then later do a complete check to see if it actually works and
use --gc-sections. This means we can end up putting functions and data
in separate sections when we can't gc them.

Combine the checks, do less work, and be more accurate.

fixes: f51ce21e4e
       ("meson: Drop adding -Wl,--gc-sections to project c/cpp arguments.")

Reviewed-by: Eric Engestrom <eric@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21083>
(cherry picked from commit fd9b50aa1c)
2023-02-08 20:34:44 +00:00
.github/workflows ci: Fixes macos.yml 2022-11-09 21:22:06 +00:00
.gitlab/issue_templates gitlab: ask that reporters don't include long logs in descriptions 2022-06-08 15:06:51 +00:00
.gitlab-ci ci: avoid triggering vc4 & v3d tests on v3dv-only MRs 2022-11-17 14:05:05 +00:00
android AOSP: Add intel_hasvk vulkan library suffix 2022-11-30 21:12:43 +00:00
bin gen_release_notes: include links in relnotes.rst when generating the new release note 2023-01-26 15:40:29 +00:00
build-support configure: commit test files 2017-10-16 16:32:43 -07:00
docs docs/relnotes: add sha256sum for 22.3.4 2023-01-26 17:36:37 +00:00
include panfrost: Fix build with Perfetto (again) 2022-11-09 21:22:06 +00:00
src ac/nir/ngg: fix clip dist culling mask uninitialized 2023-02-08 20:34:44 +00:00
subprojects meson: upgrade zlib wrap 2022-10-20 22:52:06 +00:00
.dir-locals.el dir-locals.el: Adds White Space support 2016-11-14 19:17:49 +02:00
.editorconfig rusticl: added 2022-09-12 05:58:12 +00:00
.gitattributes Add new rules to .gitattributes 2022-01-19 15:17:17 +00:00
.gitignore .gitignore: Qualify the path for the ignored build directory. 2022-06-09 22:53:37 +00:00
.gitlab-ci.yml CI: convert to use the new S3 server instead of the legacy minio 2022-11-17 14:05:04 +00:00
.graphqlrc.yml ci/bin: Add utility to find jobs dependencies 2022-08-03 23:10:37 +00:00
.mailmap .mailmap: change spelling for Constantine Kharlamov 2022-08-12 13:11:03 +00:00
.pick_status.json meson: combine checks for linker --gc-sections support 2023-02-08 20:34:44 +00:00
CODEOWNERS CODEOWNERS: remove rajnesh-kanwal as an Imagination maintainer 2022-10-31 23:59:41 +00:00
meson.build meson: combine checks for linker --gc-sections support 2023-02-08 20:34:44 +00:00
meson_options.txt meson: simplified meson for enabling ray-tracing on Intel 2022-11-01 06:30:47 +00:00
README.rst docs: promote #dri-devel on oftc over freenode 2021-05-24 09:21:48 +00:00
VERSION VERSION: bump for 22.3.4 2023-01-26 17:07:55 +00:00

`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 `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.