2 files changed, 56 insertions, 3 deletions
diff --git a/nixpkgs/pkgs/development/libraries/libwacom/default.nix b/nixpkgs/pkgs/development/libraries/libwacom/default.nix
index 24092d328695..f1f6762bab8c 100644
--- a/nixpkgs/pkgs/development/libraries/libwacom/default.nix
+++ b/nixpkgs/pkgs/development/libraries/libwacom/default.nix
@@ -8,11 +8,12 @@
 , udev
 , libgudev
 , python3
+, valgrind
 }:
 
 stdenv.mkDerivation rec {
   pname = "libwacom";
-  version = "2.4.0";
+  version = "2.6.0";
 
   outputs = [ "out" "dev" ];
 
@@ -20,9 +21,13 @@ stdenv.mkDerivation rec {
     owner = "linuxwacom";
     repo = "libwacom";
     rev = "libwacom-${version}";
-    sha256 = "sha256-9uhnO+MqB7tAnSXjBcJWCzHGiz9izun4nVjFb17G8Gg=";
+    sha256 = "sha256-9zqW6zPrFcxv/yAAtFgdVavKVMXeDBoMP3E/XriUcT0=";
   };
 
+  postPatch = ''
+    patchShebangs test/check-files-in-git.sh
+  '';
+
   nativeBuildInputs = [
     pkg-config
     meson
@@ -36,13 +41,24 @@ stdenv.mkDerivation rec {
     libgudev
   ];
 
+  doCheck = stdenv.hostPlatform == stdenv.buildPlatform && lib.meta.availableOn stdenv.hostPlatform valgrind;
+
   mesonFlags = [
-    "-Dtests=disabled"
+    "-Dtests=${if doCheck then "enabled" else "disabled"}"
   ];
 
+  nativeCheckInputs = [
+    valgrind
+  ] ++ (with python3.pkgs; [
+    libevdev
+    pytest
+    pyudev
+  ]);
+
   meta = with lib; {
     platforms = platforms.linux;
     homepage = "https://linuxwacom.github.io/";
+    changelog = "https://github.com/linuxwacom/libwacom/blob/${src.rev}/NEWS";
     description = "Libraries, configuration, and diagnostic tools for Wacom tablets running under Linux";
     maintainers = teams.freedesktop.members;
     license = licenses.mit;
diff --git a/nixpkgs/pkgs/development/libraries/libwacom/surface.nix b/nixpkgs/pkgs/development/libraries/libwacom/surface.nix
new file mode 100644
index 000000000000..6168686cf50b
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/libwacom/surface.nix
@@ -0,0 +1,37 @@
+{ lib
+, fetchFromGitHub
+, libwacom
+}:
+
+let
+  libwacom-surface = fetchFromGitHub {
+    owner = "linux-surface";
+    repo = "libwacom-surface";
+    rev = "v2.6.0-1";
+    hash = "sha256-4UOO9LMyCJd4LkqU0uva/0Xc44fIVdIQi27tJOtNEFk=";
+  };
+in libwacom.overrideAttrs (old: {
+  pname = "libwacom-surface";
+
+  # These patches will not be included upstream:
+  # https://github.com/linux-surface/libwacom/issues/2
+  patches = old.patches or [ ] ++ map (p: "${libwacom-surface}/patches/v2/${p}") [
+    "0001-Add-support-for-BUS_VIRTUAL.patch"
+    "0002-Add-support-for-Intel-Management-Engine-bus.patch"
+    "0003-data-Add-Microsoft-Surface-Pro-3.patch"
+    "0004-data-Add-Microsoft-Surface-Pro-4.patch"
+    "0005-data-Add-Microsoft-Surface-Pro-5.patch"
+    "0006-data-Add-Microsoft-Surface-Pro-6.patch"
+    "0007-data-Add-Microsoft-Surface-Pro-7.patch"
+    "0008-data-Add-Microsoft-Surface-Book.patch"
+    "0009-data-Add-Microsoft-Surface-Book-2-13.5.patch"
+    "0010-data-Add-Microsoft-Surface-Book-2-15.patch"
+    "0011-data-Add-Microsoft-Surface-Book-3-13.5.patch"
+    "0012-data-Add-Microsoft-Surface-Book-3-15.patch"
+  ];
+
+  meta = old.meta // {
+    homepage = "https://github.com/linux-surface/libwacom-surface";
+    maintainers = with lib.maintainers; [ dotlambda ];
+  };
+})