nixpkgs/pkgs/development/libraries/mesa/default.nix
Matthew Bauer 5c8472a2a1
mesa: fix darwin and use meson auto features (PR #63912)
This fixes the darwin build, while also using Meson’s auto features as
much as possible. As a result, we avoid using having to specify
default drivers and instead delegate that to Mesa’s build system.
Removed other flags that were specified to the default in Mesa.

The -fno-common is needed to address undefined symbol _lp_dummy_tile
in the build.
2019-07-09 14:51:41 +02:00

201 lines
7.2 KiB
Nix

{ stdenv, lib, fetchurl, fetchpatch
, pkgconfig, intltool, ninja, meson
, file, flex, bison, expat, libdrm, xorg, wayland, wayland-protocols, openssl
, llvmPackages, libffi, libomxil-bellagio, libva-minimal
, libelf, libvdpau, python3Packages
, libglvnd
, enableRadv ? true
, galliumDrivers ? ["auto"]
, driDrivers ? ["auto"]
, vulkanDrivers ? ["auto"]
, eglPlatforms ? [ "x11" ] ++ lib.optionals stdenv.isLinux [ "wayland" "drm" ]
, OpenGL, Xplugin
, withValgrind ? stdenv.hostPlatform.isLinux && !stdenv.hostPlatform.isAarch32, valgrind-light
}:
/** Packaging design:
- The basic mesa ($out) contains headers and libraries (GLU is in libGLU now).
This or the mesa attribute (which also contains GLU) are small (~ 2 MB, mostly headers)
and are designed to be the buildInput of other packages.
- DRI drivers are compiled into $drivers output, which is much bigger and
depends on LLVM. These should be searched at runtime in
"/run/opengl-driver{,-32}/lib/*" and so are kind-of impure (given by NixOS).
(I suppose on non-NixOS one would create the appropriate symlinks from there.)
- libOSMesa is in $osmesa (~4 MB)
*/
with stdenv.lib;
let
version = "19.1.1";
branch = head (splitString "." version);
in
stdenv.mkDerivation rec {
pname = "mesa";
inherit version;
src = fetchurl {
urls = [
"ftp://ftp.freedesktop.org/pub/mesa/mesa-${version}.tar.xz"
"ftp://ftp.freedesktop.org/pub/mesa/${version}/mesa-${version}.tar.xz"
"ftp://ftp.freedesktop.org/pub/mesa/older-versions/${branch}.x/${version}/mesa-${version}.tar.xz"
"https://mesa.freedesktop.org/archive/mesa-${version}.tar.xz"
];
sha256 = "10amy5sdmpjbskr3xazgk0jyli8xpgi0y1nsmjr76hx8nhb4n4bj";
};
prePatch = "patchShebangs .";
# TODO:
# revive ./dricore-gallium.patch when it gets ported (from Ubuntu), as it saved
# ~35 MB in $drivers; watch https://launchpad.net/ubuntu/+source/mesa/+changelog
patches = [
./missing-includes.patch # dev_t needs sys/stat.h, time_t needs time.h, etc.-- fixes build w/musl
./opencl-install-dir.patch
./disk_cache-include-dri-driver-path-in-cache-key.patch
] # do not prefix user provided dri-drivers-path
++ lib.optional (lib.versionOlder version "19.0.0") (fetchpatch {
url = "https://gitlab.freedesktop.org/mesa/mesa/commit/f6556ec7d126b31da37c08d7cb657250505e01a0.patch";
sha256 = "0z6phi8hbrbb32kkp1js7ggzviq7faz1ria36wi4jbc4in2392d9";
})
++ lib.optionals (lib.versionOlder version "19.1.0") [
# do not prefix user provided d3d-drivers-path
(fetchpatch {
url = "https://gitlab.freedesktop.org/mesa/mesa/commit/dcc48664197c7e44684ccfb970a4ae083974d145.patch";
sha256 = "1nhs0xpx3hiy8zfb5gx1zd7j7xha6h0hr7yingm93130a5902lkb";
})
# don't build libGLES*.so with GLVND
(fetchpatch {
url = "https://gitlab.freedesktop.org/mesa/mesa/commit/b01524fff05eef66e8cd24f1c5aacefed4209f03.patch";
sha256 = "1pszr6acx2xw469zq89n156p3bf3xf84qpbjw5fr1sj642lbyh7c";
})
];
outputs = [ "out" "dev" "drivers" "osmesa" ];
# TODO: Figure out how to enable opencl without having a runtime dependency on clang
mesonFlags = [
"--sysconfdir=/etc"
# Don't build in debug mode
# https://gitlab.freedesktop.org/mesa/mesa/blob/master/docs/meson.html#L327
"-Db_ndebug=true"
"-Ddisk-cache-key=${placeholder "drivers"}"
"-Ddri-search-path=${libglvnd.driverLink}/lib/dri"
"-Dplatforms=${concatStringsSep "," eglPlatforms}"
"-Ddri-drivers=${concatStringsSep "," driDrivers}"
"-Dgallium-drivers=${concatStringsSep "," galliumDrivers}"
"-Dvulkan-drivers=${concatStringsSep "," vulkanDrivers}"
"-Ddri-drivers-path=${placeholder "drivers"}/lib/dri"
"-Dvdpau-libs-path=${placeholder "drivers"}/lib/vdpau"
"-Dxvmc-libs-path=${placeholder "drivers"}/lib"
"-Domx-libs-path=${placeholder "drivers"}/lib/bellagio"
"-Dva-libs-path=${placeholder "drivers"}/lib/dri"
"-Dd3d-drivers-path=${placeholder "drivers"}/lib/d3d"
] ++ optionals stdenv.isLinux [
"-Dglvnd=true"
"-Dosmesa=gallium" # used by wine
"-Dgallium-nine=true" # Direct3D in Wine
];
buildInputs = with xorg; [
expat llvmPackages.llvm libglvnd xorgproto
libX11 libXext libxcb libXt libXfixes libxshmfence libXrandr
libffi libvdpau libelf libXvMC
libpthreadstubs openssl /*or another sha1 provider*/
] ++ lib.optionals (elem "wayland" eglPlatforms) [ wayland wayland-protocols ]
++ lib.optionals stdenv.isLinux [ libomxil-bellagio libva-minimal ]
++ lib.optional withValgrind valgrind-light;
nativeBuildInputs = [
pkgconfig meson ninja
intltool bison flex file
python3Packages.python python3Packages.Mako
];
propagatedBuildInputs = with xorg; [
libXdamage libXxf86vm
] ++ optional stdenv.isLinux libdrm
++ optionals stdenv.isDarwin [ OpenGL Xplugin ];
enableParallelBuilding = true;
doCheck = false;
postInstall = ''
# Some installs don't have any drivers so this directory is never created.
mkdir -p $drivers $osmesa
'' + optionalString stdenv.isLinux ''
mkdir -p $drivers/lib
# move gallium-related stuff to $drivers, so $out doesn't depend on LLVM
mv -t $drivers/lib \
$out/lib/libxatracker* \
$out/lib/libvulkan_*
# Move other drivers to a separate output
mv $out/lib/lib*_mesa* $drivers/lib
# move libOSMesa to $osmesa, as it's relatively big
mkdir -p $osmesa/lib
mv -t $osmesa/lib/ $out/lib/libOSMesa*
# move vendor files
mv $out/share/ $drivers/
# Update search path used by glvnd
for js in $drivers/share/glvnd/egl_vendor.d/*.json; do
substituteInPlace "$js" --replace '"libEGL_' '"'"$drivers/lib/libEGL_"
done
# Update search path used by Vulkan (it's pointing to $out but
# drivers are in $drivers)
for js in $drivers/share/vulkan/icd.d/*.json; do
substituteInPlace "$js" --replace "$out" "$drivers"
done
'';
# TODO:
# check $out doesn't depend on llvm: builder failures are ignored
# for some reason grep -qv '${llvmPackages.llvm}' -R "$out";
postFixup = optionalString stdenv.isLinux ''
# set the default search path for DRI drivers; used e.g. by X server
substituteInPlace "$dev/lib/pkgconfig/dri.pc" --replace "$drivers" "${libglvnd.driverLink}"
# remove pkgconfig files for GL/EGL; they are provided by libGL.
rm $dev/lib/pkgconfig/{gl,egl}.pc
# Update search path used by pkg-config
for pc in $dev/lib/pkgconfig/{d3d,dri,xatracker}.pc; do
substituteInPlace "$pc" --replace $out $drivers
done
# add RPATH so the drivers can find the moved libgallium and libdricore9
# moved here to avoid problems with stripping patchelfed files
for lib in $drivers/lib/*.so* $drivers/lib/*/*.so*; do
if [[ ! -L "$lib" ]]; then
patchelf --set-rpath "$(patchelf --print-rpath $lib):$drivers/lib" "$lib"
fi
done
'';
NIX_CFLAGS_COMPILE = stdenv.lib.optionalString stdenv.isDarwin "-fno-common";
passthru = {
inherit libdrm;
inherit (libglvnd) driverLink;
};
meta = with stdenv.lib; {
description = "An open source implementation of OpenGL";
homepage = https://www.mesa3d.org/;
license = licenses.mit; # X11 variant, in most files
platforms = platforms.mesaPlatforms;
maintainers = with maintainers; [ vcunat ];
};
}