treewide: get rid of ~all mesa.{drivers,osmesa,libdrm} references

mesa.drivers is basically an implementation detail and should never be used
as a dependency of other expressions. It also no longer exists on Darwin.

mesa.osmesa is very niche and should generally be avoided.

mesa.libdrm is used in exactly one place and it's irrelevant there.

pkgs/applications/networking/browsers/chromium/common.nix

@@ -199,7 +199,7 @@ let
       pciutils protobuf speechd libXdamage at-spi2-core
       pipewire
       libva
-      libdrm wayland mesa.drivers libxkbcommon
+      libdrm wayland libxkbcommon
       curl
       libepoxy
       libffi
@@ -227,7 +227,7 @@ let
       pciutils protobuf speechd libXdamage at-spi2-core
       pipewire
       libva
-      libdrm wayland mesa.drivers libxkbcommon
+      libdrm wayland libxkbcommon
       curl
       libepoxy
       libffi

pkgs/applications/networking/instant-messengers/teamspeak/client5.nix

@@ -52,7 +52,6 @@ stdenv.mkDerivation rec {
     libnotify
     libpulseaudio
     libxkbcommon
-    mesa.drivers
     nss
     xorg.libX11
     xorg.libXScrnSaver

pkgs/by-name/co/cosmic-edit/package.nix

@@ -97,7 +97,7 @@ rustPlatform.buildRustPackage rec {
     wrapProgram "$out/bin/${pname}" \
       --suffix XDG_DATA_DIRS : "${cosmic-icons}/share" \
       --prefix LD_LIBRARY_PATH : ${lib.makeLibraryPath [
-        xorg.libX11 xorg.libXcursor xorg.libXi xorg.libXrandr vulkan-loader libxkbcommon mesa.drivers wayland
+        xorg.libX11 xorg.libXcursor xorg.libXi xorg.libXrandr vulkan-loader libxkbcommon wayland
       ]}
   '';
 

pkgs/by-name/co/cosmic-store/package.nix

@@ -86,7 +86,6 @@ rustPlatform.buildRustPackage rec {
           xorg.libXrandr
           libxkbcommon
           vulkan-loader
-          mesa.drivers
         ]
       }
   '';

pkgs/by-name/co/cosmic-term/package.nix

@@ -99,7 +99,6 @@ rustPlatform.buildRustPackage rec {
       --suffix XDG_DATA_DIRS : "${cosmic-icons}/share" \
       --prefix LD_LIBRARY_PATH : ${lib.makeLibraryPath [
         libxkbcommon
-        mesa.drivers
         vulkan-loader
         xorg.libX11
         xorg.libXcursor

pkgs/by-name/op/openscad-unstable/package.nix

@@ -149,11 +149,13 @@ clangStdenv.mkDerivation rec {
     "-DCMAKE_EXE_LINKER_FLAGS=-fuse-ld=lld"
     "-DCMAKE_INTERPROCEDURAL_OPTIMIZATION=ON"
   ];
+
   doCheck = true;
+
   checkPhase = ''
     # for running mesa llvmpipe
+    export LIBGL_DRIVERS_PATH=${mesa.drivers}/lib/dri
     export __EGL_VENDOR_LIBRARY_FILENAMES=${mesa.drivers}/share/glvnd/egl_vendor.d/50_mesa.json
-    export LIBGL_DRIVERS_PATH=${mesa.drivers}/lib:${mesa.drivers}/lib/dri
     # some fontconfig issues cause pdf output to have wrong font
     ctest -j$NIX_BUILD_CORES -E pdfexporttest.\*
   '';

pkgs/development/compilers/llvm/common/llvm/default.nix

@@ -313,7 +313,7 @@ stdenv.mkDerivation (rec {
     )
   '';
 
-  # E.g. mesa.drivers use the build-id as a cache key (see #93946):
+  # E.g. Mesa uses the build-id as a cache key (see #93946):
   LDFLAGS = optionalString (enableSharedLibraries && !stdenv.isDarwin) "-Wl,--build-id=sha1";
 
   cmakeBuildType = if debugVersion then "Debug" else "Release";

pkgs/development/libraries/libva/1.nix

@@ -37,7 +37,7 @@ stdenv.mkDerivation rec {
   # TODO: share libs between minimal and !minimal - perhaps just symlink them
 
   # Add FHS paths for non-NixOS applications.
-  configureFlags = [ "--with-drivers-path=${mesa.drivers.driverLink}/lib/dri:/usr/lib/dri:/usr/lib32/dri" ]
+  configureFlags = lib.optionals stdenv.isLinux [ "--with-drivers-path=${mesa.driverLink}/lib/dri:/usr/lib/dri:/usr/lib32/dri" ]
     ++ lib.optionals (!minimal) [ "--enable-glx" ];
 
   installFlags = [ "dummy_drv_video_ladir=$(out)/lib/dri" ];

pkgs/development/libraries/libva/default.nix

@@ -33,9 +33,9 @@ stdenv.mkDerivation (finalAttrs: {
   buildInputs = [ libdrm ]
     ++ lib.optionals (!minimal) [ libX11 libXext libXfixes wayland libffi libGL ];
 
-  mesonFlags = [
+  mesonFlags = lib.optionals stdenv.isLinux [
     # Add FHS and Debian paths for non-NixOS applications
-    "-Ddriverdir=${mesa.drivers.driverLink}/lib/dri:/usr/lib/dri:/usr/lib32/dri:/usr/lib/x86_64-linux-gnu/dri:/usr/lib/i386-linux-gnu/dri"
+    "-Ddriverdir=${mesa.driverLink}/lib/dri:/usr/lib/dri:/usr/lib32/dri:/usr/lib/x86_64-linux-gnu/dri:/usr/lib/i386-linux-gnu/dri"
   ];
 
   passthru.tests = {

pkgs/development/libraries/libvdpau/default.nix

@@ -17,8 +17,7 @@ stdenv.mkDerivation rec {
 
   propagatedBuildInputs = [ xorg.libX11 ];
 
-  mesonFlags = lib.optionals stdenv.isLinux
+  mesonFlags = lib.optionals stdenv.isLinux [ "-Dmoduledir=${mesa.driverLink}/lib/vdpau" ];
-    [ "-Dmoduledir=${mesa.drivers.driverLink}/lib/vdpau" ];
 
   NIX_LDFLAGS = lib.optionalString stdenv.isDarwin "-lX11";
 

pkgs/development/python-modules/pyopencl/default.nix

@@ -5,9 +5,9 @@
   buildPythonPackage,
   appdirs,
   cffi,
+  darwin,
   decorator,
   mako,
-  mesa_drivers,
   numpy,
   ocl-icd,
   oldest-supported-numpy,
@@ -22,7 +22,7 @@
 }:
 
 let
-  os-specific-buildInputs = if stdenv.isDarwin then [ mesa_drivers.dev ] else [ ocl-icd ];
+  os-specific-buildInputs = if stdenv.isDarwin then [ darwin.apple_sdk.frameworks.OpenCL ] else [ ocl-icd ];
 in
 buildPythonPackage rec {
   pname = "pyopencl";

pkgs/games/katago/default.nix

@@ -53,11 +53,9 @@ stdenv.mkDerivation rec {
   ] ++ lib.optionals (backend == "cuda") [
     cudaPackages.cudnn
     cudaPackages.cudatoolkit
-    mesa.drivers
   ] ++ lib.optionals (backend == "tensorrt") [
       cudaPackages.cudatoolkit
       cudaPackages.tensorrt
-      mesa.drivers
   ] ++ lib.optionals (backend == "opencl") [
     opencl-headers
     ocl-icd

pkgs/tools/admin/turbovnc/default.nix

@@ -94,7 +94,7 @@ stdenv.mkDerivation (finalAttrs: {
     # to the swrast dri driver in Mesa.
     # Can also be given at runtime to its `Xvnc` as:
     #   -dridir /nix/store/...-mesa-20.1.10-drivers/lib/dri/
-    "-DXORG_DRI_DRIVER_PATH=${mesa.drivers}/lib/dri"
+    "-DXORG_DRI_DRIVER_PATH=${mesa.driverLink}/lib/dri"
     # The build system doesn't find these files automatically.
     "-DTJPEG_JAR=${libjpeg_turbo.out}/share/java/turbojpeg.jar"
     "-DTJPEG_JNILIBRARY=${libjpeg_turbo.out}/lib/libturbojpeg.so"

pkgs/tools/graphics/asymptote/default.nix

@@ -1,7 +1,7 @@
 { lib, stdenv, fetchurl
 , autoreconfHook, bison, glm, flex, wrapQtAppsHook, cmake, pkg-config
 , freeglut, ghostscriptX, imagemagick, fftw, eigen, libtirpc
-, boehmgc, libGLU, libGL, mesa, ncurses, readline, gsl, libsigsegv
+, boehmgc, libGLU, libGL, ncurses, readline, gsl, libsigsegv
 , python3, qtbase, qtsvg, boost
 , zlib, perl, curl
 , texinfo
@@ -46,7 +46,7 @@ stdenv.mkDerivation (finalAttrs: {
   propagatedBuildInputs = [
     glm
   ] ++ lib.optionals stdenv.isLinux [
-    freeglut libGLU libGL mesa.osmesa
+    freeglut libGLU libGL
   ] ++ lib.optionals stdenv.isDarwin (with darwin.apple_sdk.frameworks; [
     OpenGL GLUT Cocoa
   ]);

pkgs/tools/graphics/mesa-demos/default.nix

@@ -54,14 +54,12 @@ stdenv.mkDerivation rec {
     vulkan-loader
     libxkbcommon
     libdecor
-  ] ++ lib.optional (mesa ? osmesa) mesa.osmesa;
+  ];
 
   mesonFlags = [
-    "-Degl=${if stdenv.isDarwin then "disabled" else "auto"}"
-    "-Dlibdrm=${if mesa.libdrm == null then "disabled" else "enabled"}"
-    "-Dosmesa=${if mesa ? osmesa then "enabled" else "disabled"}"
-    "-Dwayland=${if wayland.withLibraries then "enabled" else "disabled"}"
     "-Dwith-system-data-files=true"
+    "-Dgles1=disabled"
+    "-Dosmesa=disabled"
   ];
 
   meta = with lib; {

pkgs/tools/networking/burpsuite/default.nix

@@ -52,7 +52,6 @@ buildFHSEnv {
     libdrm
     libudev0-shim
     libxkbcommon
-    mesa.drivers
     nspr
     nss
     pango

pkgs/tools/security/enpass/default.nix

@@ -18,7 +18,6 @@ let
 
   # used of both wrappers and libpath
   libPath = lib.makeLibraryPath (with xorg; [
-    mesa.drivers
     libGLU libGL
     fontconfig
     freetype

pkgs/top-level/python-packages.nix

@@ -11554,9 +11554,7 @@ self: super: with self; {
 
   phonemizer = callPackage ../development/python-modules/phonemizer { };
 
-  pyopencl = callPackage ../development/python-modules/pyopencl {
+  pyopencl = callPackage ../development/python-modules/pyopencl { };
-    mesa_drivers = pkgs.mesa.drivers;
-  };
 
   pyopengl = callPackage ../development/python-modules/pyopengl { };