xf86-video-siliconmotion: refactor, move to pkgs/by-name & rename from xorg.xf86videosiliconmotion

relevant changes:
- switch to GitLab source instead of release tarball

pkgs/by-name/xf/xf86-video-siliconmotion/package.nix

@@ -0,0 +1,56 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitLab,
+  autoreconfHook,
+  pkg-config,
+  util-macros,
+  xorg-server,
+  xorgproto,
+  libpciaccess,
+  nix-update-script,
+}:
+stdenv.mkDerivation (finalAttrs: {
+  pname = "xf86-video-siliconmotion";
+  version = "1.7.10";
+
+  src = fetchFromGitLab {
+    domain = "gitlab.freedesktop.org";
+    group = "xorg";
+    owner = "driver";
+    repo = "xf86-video-siliconmotion";
+    tag = "xf86-video-siliconmotion-${finalAttrs.version}";
+    hash = "sha256-CRuzdxlES6TFMDGIKk5sBAXF2Pa781jmTzlVT+A2Muk=";
+  };
+
+  strictDeps = true;
+
+  nativeBuildInputs = [
+    autoreconfHook
+    pkg-config
+    util-macros
+    xorg-server # for some autoconf macros
+  ];
+
+  buildInputs = [
+    xorg-server
+    xorgproto
+    libpciaccess
+  ];
+
+  passthru.updateScript = nix-update-script {
+    extraArgs = [ "--version-regex=xf86-video-siliconmotion-(.*)" ];
+  };
+
+  meta = {
+    description = "Silicon Motion video driver for the Xorg X server";
+    homepage = "https://gitlab.freedesktop.org/xorg/driver/xf86-video-siliconmotion";
+    license = with lib.licenses; [
+      x11
+      mit
+    ];
+    maintainers = [ ];
+    platforms = lib.platforms.unix;
+    broken = stdenv.hostPlatform.isAarch64;
+  };
+})

pkgs/servers/x11/xorg/default.nix

@@ -158,6 +158,7 @@
   xf86-video-r128,
   xf86-video-s3virge,
   xf86-video-savage,
+  xf86-video-siliconmotion,
   xf86-video-sis,
   xf86-video-sisusb,
   xf86-video-suncg6,
@@ -411,6 +412,7 @@ self: with self; {
   xf86videor128 = xf86-video-r128;
   xf86videos3virge = xf86-video-s3virge;
   xf86videosavage = xf86-video-savage;
+  xf86videosiliconmotion = xf86-video-siliconmotion;
   xf86videosis = xf86-video-sis;
   xf86videosisusb = xf86-video-sisusb;
   xf86videosuncg6 = xf86-video-suncg6;
@@ -474,44 +476,6 @@ self: with self; {
     })
   ) { };
 
-  # THIS IS A GENERATED FILE.  DO NOT EDIT!
-  xf86videosiliconmotion = callPackage (
-    {
-      stdenv,
-      pkg-config,
-      fetchurl,
-      xorgproto,
-      libpciaccess,
-      xorgserver,
-      testers,
-    }:
-    stdenv.mkDerivation (finalAttrs: {
-      pname = "xf86-video-siliconmotion";
-      version = "1.7.10";
-      builder = ./builder.sh;
-      src = fetchurl {
-        url = "mirror://xorg/individual/driver/xf86-video-siliconmotion-1.7.10.tar.xz";
-        sha256 = "1h4g2mqxshaxii416ldw0aqy6cxnsbnzayfin51xm2526dw9q18n";
-      };
-      hardeningDisable = [
-        "bindnow"
-        "relro"
-      ];
-      strictDeps = true;
-      nativeBuildInputs = [ pkg-config ];
-      buildInputs = [
-        xorgproto
-        libpciaccess
-        xorgserver
-      ];
-      passthru.tests.pkg-config = testers.testMetaPkgConfig finalAttrs.finalPackage;
-      meta = {
-        pkgConfigModules = [ ];
-        platforms = lib.platforms.unix;
-      };
-    })
-  ) { };
-
   # THIS IS A GENERATED FILE.  DO NOT EDIT!
   xf86videotrident = callPackage (
     {

pkgs/servers/x11/xorg/generate-expr-from-tarballs.pl

@@ -490,6 +490,7 @@ print OUT <<EOF;
   xf86-video-r128,
   xf86-video-s3virge,
   xf86-video-savage,
+  xf86-video-siliconmotion,
   xf86-video-sis,
   xf86-video-sisusb,
   xf86-video-suncg6,
@@ -743,6 +744,7 @@ self: with self; {
   xf86videor128 = xf86-video-r128;
   xf86videos3virge = xf86-video-s3virge;
   xf86videosavage = xf86-video-savage;
+  xf86videosiliconmotion = xf86-video-siliconmotion;
   xf86videosis = xf86-video-sis;
   xf86videosisusb = xf86-video-sisusb;
   xf86videosuncg6 = xf86-video-suncg6;

pkgs/servers/x11/xorg/overrides.nix

@@ -69,15 +69,6 @@ self: super:
     };
   });
 
-  xf86videosiliconmotion = super.xf86videosiliconmotion.overrideAttrs (attrs: {
-    meta = attrs.meta // {
-      platforms = [
-        "i686-linux"
-        "x86_64-linux"
-      ];
-    };
-  });
-
   # xkeyboardconfig variant extensible with custom layouts.
   # See nixos/modules/services/x11/extra-layouts.nix
   xkeyboardconfig_custom =

pkgs/servers/x11/xorg/tarballs.list

@@ -1,5 +1,4 @@
 mirror://xorg/individual/driver/xf86-video-openchrome-0.6.0.tar.bz2
-mirror://xorg/individual/driver/xf86-video-siliconmotion-1.7.10.tar.xz
 mirror://xorg/individual/driver/xf86-video-trident-1.4.0.tar.xz
 mirror://xorg/individual/driver/xf86-video-vmware-13.4.0.tar.xz
 mirror://xorg/individual/driver/xf86-video-voodoo-1.2.6.tar.xz