Package Details: mesa-git 24.3.0_devel.194818.d3429a7e00d.d41d8cd-1

Git Clone URL: https://aur.archlinux.org/mesa-git.git (read-only, click to copy)
Package Base: mesa-git
Description: an open-source implementation of the OpenGL specification, git version
Upstream URL: https://www.mesa3d.org
Keywords: mesa wayland X11
Licenses: custom
Conflicts: libva-mesa-driver, mesa, mesa-libgl, mesa-vdpau, opencl-clover-mesa, opencl-rusticl-mesa, vulkan-intel, vulkan-mesa-layers, vulkan-nouveau, vulkan-radeon, vulkan-swrast, vulkan-virtio
Provides: libva-mesa-driver, mesa, mesa-libgl, mesa-vdpau, opencl-driver, opencl-rusticl-mesa, opengl-driver, vulkan-driver, vulkan-intel, vulkan-mesa-layers, vulkan-nouveau, vulkan-radeon, vulkan-swrast, vulkan-virtio
Submitter: Krejzi
Maintainer: rjahanbakhshi (Lone_Wolf)
Last Packager: Lone_Wolf
Votes: 182
Popularity: 0.38
First Submitted: 2014-06-19 21:33 (UTC)
Last Updated: 2024-09-15 20:40 (UTC)

Dependencies (53)

Required by (1302)

Sources (6)

Pinned Comments

Lone_Wolf commented on 2024-09-10 19:58 (UTC)

removed obsolete options, build now works again.

building opencl clover is disabled for now, see https://gitlab.freedesktop.org/mesa/mesa/-/issues/11863

Those that need opencl should use rusticl instead. Note that rusticl at runtime is disabled by default, see https://docs.mesa3d.org/envvars.html#rusticl-environment-variables for info about enabling it.

Lone_Wolf commented on 2020-04-23 12:26 (UTC) (edited on 2023-03-30 07:04 (UTC) by Lone_Wolf)

Mesa and llvm are closely tied together. Everytime the llvm mesa is built against changes/updates , mesa needs to be rebuilt.

I expect anyone building mesa-git against one of the llvm trunk variants to be able to do that themselves, but atleast some of the people that built against repo llvm don't understand how to deal with such a rebuild.

The rest of this post is meant for those people.

  • Verify if latest PKGBUILD requirements match llvm repo versions.
  • If they don't , post to alert the maintainer of this.
  • DELAY the update of llvm/clang suite and their lib32- counterparts
  • Once the PKGBUILD does match, download it.

Option A - best one

  • run pacman -Syu to ensure your system is in sync with your mirrror server
  • build mesa-git in a clean chroot

see https://wiki.archlinux.org/index.php/DeveloperWiki:Building_in_a_clean_chroot for the official way or https://aur.archlinux.org/packages/clean-chroot-manager for an alternative method.

  • install the newly built mesa-git
  • run pacman -Syu
  • ready

Option B - 2nd best

  • revert to repo mesa
  • pacman -Syu
  • build mesa-git
  • switch from mesa to mesa-git
  • ready

Lone_Wolf commented on 2019-07-09 13:43 (UTC) (edited on 2023-04-18 10:41 (UTC) by Lone_Wolf)

  • choosing which llvm variant to build against

WARNING : aur helpers don't support this method at all. They check .SRCINFO and that doesn't include this variable so it will use the default which is hardcoded to build against repo llvm.

Why would I want to use llvm development versions ?

For full functionality and latest features mesa trunk master needs to be build against llvm trunk master.
If you build against stable llvm things MAY work, but you're likely to lack some features and face stability issues.

Mesa-git uses a custom environment variable MESA_WHICH_LLVM for flexibility.
It has 4 values.
1 : aur llvm-minimal-git
2 : aur llvm-git
3: llvm-git from LordHeavy' unofficial repo
4: llvm from extra repo

I use value 1 95% of the time and set this in ~/.bash_rc .
If MESA_WHICH_LLVM is unset or empty, the default value of 4 (extra llvm) is used.

Lone_Wolf commented on 2018-01-30 14:06 (UTC) (edited on 2023-02-12 11:56 (UTC) by Lone_Wolf)

  • main difference with stable repo package
[extra]mesa is a split package, but aur mesa-git isn't.
Basically with aur mesa-git you get everything in one package, while [extra]/mesa allows you to leave out some parts if you don't want/need them.
Having a single package reduces maintenance and makes switching from stable to mesa-git rather easy, though reverting back to stable can be tricky.
  • meson settings
Those who compare PKGBUILDs will notice I don't use arch-meson, but meson setup.
I disagree with some of the settings made by arch-meson (especially the buildtype and enabling LTO by default) and feel using meson setup is cleaner.
  • how to update

run pacman Syu update non-repo packages for llvm if you use them

build mesa-git, log out , update mesa-git and restart X .

run glxinfo -B to verify basic OpenGL functionality

build lib32-mesa-git

run glxinfo32 -B to verify basic OpenGL functionality for multilib programs

Latest Comments

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snowblind commented on 2013-11-04 18:30 (UTC)

The issue looks like it's upstream, I did just a basic git pull with built with standard options and I'm still getting an error: gallivm/lp_bld_debug.cpp: In member function 'virtual void raw_debug_ostream::write_impl(const char*, size_t)': gallivm/lp_bld_debug.cpp:116:40: warning: cast from type 'const char*' to type 'char*' casts away qualifiers [-Wcast-qual] char *lastPtr = (char *)&Ptr[Size]; ^ CXX gallivm/lp_bld_misc.lo gallivm/lp_bld_misc.cpp: In function 'void lp_set_target_options()': gallivm/lp_bld_misc.cpp:182:4: error: 'DisablePrettyStackTrace' is not a member of 'llvm' llvm::DisablePrettyStackTrace = true; ^ Makefile:1643: recipe for target 'gallivm/lp_bld_misc.lo' failed make[3]: *** [gallivm/lp_bld_misc.lo] Error 1 make[3]: Leaving directory '/home/echo/.src/mesa-git2/mesa/src/gallium/auxiliary' Makefile:1677: recipe for target 'all-recursive' failed make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory '/home/echo/.src/mesa-git2/mesa/src/gallium/auxiliary' Makefile:538: recipe for target 'all-recursive' failed make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory '/home/echo/.src/mesa-git2/mesa/src' Makefile:589: recipe for target 'all-recursive' failed make: *** [all-recursive] Error 1

DiFuzZzoR commented on 2013-11-04 07:30 (UTC)

No, I just update available old src... Well, I'll check it and comment results. Thanks, desaparecido.

desaparecido commented on 2013-11-03 22:36 (UTC)

Did you try: makepkg -c .. -c flag clean up the works files after build package.. or remove the old src and pkg directories. I use another package of mesa in git version and even with --xorg enable builds fine, I don't test it with this one.

DiFuzZzoR commented on 2013-11-03 20:49 (UTC)

Add new useful info: * After make pkg file we get error (no such file or dir): ***start**** ==> Запускается package_ati-dri-git()... mv: не удалось выполнить stat для «/home/dima/Загрузки/builds/mesa-git/src/fakeinstall/usr/lib/vdpau/libvdpau_r300.*»: Нет такого файла или каталога ***end*** Need to change at least 'package_ati-dri-git ()' section in PKGBUILD: ***probably need change to fix new bug*** install -m755 -d ${pkgdir}/usr/lib/vdpau/ mv -v ${srcdir}/fakeinstall/usr/lib/vdpau/libvdpau_{r300,r600,radeonsi}.* ${pkgdir}/usr/lib/vdpau/ ***end***

DiFuzZzoR commented on 2013-11-03 20:37 (UTC)

There are error in new mesa-git, started from da82d7. Probably due changes in gallium/targets (remove r600/xorg, radeonsi/xorg etc). Error message (in russian): Afrer messages: «/home/<username>/Загрузки/builds/mesa-git/src/fakeinstall/usr/lib/vdpau/libvdpau_radeonsi.so.1» -> «/home/<username>/Загрузки/builds/mesa-git/pkg/ati-dri-git/usr/lib/vdpau/libvdpau_radeonsi.so.1» «/home/<username>/Загрузки/builds/mesa-git/src/fakeinstall/usr/lib/vdpau/libvdpau_radeonsi.so.1.0.0» -> «/home/<username>/Загрузки/builds/mesa-git/pkg/ati-dri-git/usr/lib/vdpau/libvdpau_radeonsi.so.1.0.0» Error: ==> ОШИБКА: Произошел сбой в package_ati-dri-git(). Преждевременный выход... Please, change PKGBUILD as soon as possible :) Hope my info helpful for fix bug.

anadon commented on 2013-10-16 22:22 (UTC)

Hey, intel did some nice and fancy stuff. I am still stupidly busy, but here's the link to their graphics stack installer: https://01.org/linuxgraphics/downloads/2013/intelr-linux-graphics-installer-version-1.0.2

goviedo commented on 2013-09-28 22:56 (UTC)

sudo pacman -U ati-dri-git-9.3.0_devel.58661-1-x86_64.pkg.tar.xz loading packages... resolving dependencies... warning: cannot resolve "mesa-libgl=9.3.0-devel", a dependency of "ati-dri-git" :: The following package cannot be upgraded due to unresolvable dependencies: ati-dri-git :: Do you want to skip the above package for this upgrade? [y/N] n error: failed to prepare transaction (could not satisfy dependencies) :: ati-dri-git: requires mesa-libgl=9.3.0-devel

anadon commented on 2013-09-24 17:54 (UTC)

@xaocon It probably should, but I'm leaving that work for a intel graphics stack package. I'm taking 17 credit hours right now at my university, and I have little if any functional thinking time. Also, 2+2=5. Its that numbing.

xaocon commented on 2013-09-24 17:24 (UTC)

should the mesa-git package not provide mesa?

vibee commented on 2013-09-03 21:03 (UTC)

I'm getting the same error like LeetShiva.

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