kbd: 2.6.1 -> 2.6.2

While at it added trivial updater.

Changes: https://github.com/legionus/kbd/releases/tag/v2.6.2

pkgs/os-specific/linux/kbd/default.nix

@@ -12,15 +12,16 @@
 , bzip2
 , xz
 , zstd
+, gitUpdater
 }:
 
 stdenv.mkDerivation rec {
   pname = "kbd";
-  version = "2.6.1";
+  version = "2.6.2";
 
   src = fetchurl {
     url = "mirror://kernel/linux/utils/kbd/${pname}-${version}.tar.xz";
-    sha256 = "sha256-LrbGyXK+lYm6tzMnW/AgvrX2RNX5Q5c3kg5wGvbPNIU=";
+    sha256 = "sha256-M+O7PD9VkzsQ8FOxS19pouJMKFQ+nsdpAkb+R2KN2U8=";
   };
 
   # vlock is moved into its own output, since it depends on pam. This
@@ -79,7 +80,14 @@ stdenv.mkDerivation rec {
   passthru.tests = {
     inherit (nixosTests) keymap kbd-setfont-decompress kbd-update-search-paths-patch;
   };
-  passthru.gzip = gzip;
+  passthru = {
+    gzip = gzip;
+    updateScript = gitUpdater {
+       # No nicer place to find latest release.
+       url = "https://github.com/legionus/kbd.git";
+       rev-prefix = "v";
+    };
+  };
 
   meta = with lib; {
     homepage = "https://kbd-project.org/";

pkgs/os-specific/linux/kbd/search-paths.patch

@@ -52,10 +52,9 @@ Without this patch, kbd will only look inside
  };
 --- a/src/loadkeys.c
 +++ b/src/loadkeys.c
-@@ -27,6 +27,7 @@
+@@ -27,5 +27,6 @@
  
  static const char *const dirpath1[] = {
- 	"",
 +	"/etc/kbd/" KEYMAPDIR "/**",
  	DATADIR "/" KEYMAPDIR "/**",
  	KERNDIR "/",