3 files changed, 98 insertions, 0 deletions
diff --git a/pkgs/by-name/pu/pupdate/add-runtime-identifier.patch b/pkgs/by-name/pu/pupdate/add-runtime-identifier.patch
new file mode 100644
index 0000000000000..c70aaad58966b
--- /dev/null
+++ b/pkgs/by-name/pu/pupdate/add-runtime-identifier.patch
@@ -0,0 +1,24 @@
+From f56083d95304752c45cc569fe42c3b0d7a2430bd Mon Sep 17 00:00:00 2001
+From: Philipp Rintz <git@rintz.net>
+Date: Wed, 24 Jan 2024 22:11:50 +0100
+Subject: [PATCH] uncommited
+
+---
+ pupdate.csproj | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/pupdate.csproj b/pupdate.csproj
+index a6f59a8..0563137 100644
+--- a/pupdate.csproj
++++ b/pupdate.csproj
+@@ -12,6 +12,7 @@
+     <Authors>Matt Pannella</Authors>
+     <Product>Pupdate</Product>
+     <RepositoryUrl>https://github.com/mattpannella/pocket-updater-utility</RepositoryUrl>
++    <RuntimeIdentifier>@RuntimeIdentifier@</RuntimeIdentifier>
+   </PropertyGroup>
+   <ItemGroup>
+     <PackageReference Include="CommandLineParser" Version="2.9.1" />
+-- 
+2.40.1
+
diff --git a/pkgs/by-name/pu/pupdate/deps.nix b/pkgs/by-name/pu/pupdate/deps.nix
new file mode 100644
index 0000000000000..eea7ea49accbd
--- /dev/null
+++ b/pkgs/by-name/pu/pupdate/deps.nix
@@ -0,0 +1,10 @@
+# This file was automatically generated by passthru.fetch-deps.
+# Please dont edit it manually, your changes might get overwritten!
+
+{ fetchNuGet }: [
+  (fetchNuGet { pname = "CommandLineParser"; version = "2.9.1"; sha256 = "1sldkj8lakggn4hnyabjj1fppqh50fkdrr1k99d4gswpbk5kv582"; })
+  (fetchNuGet { pname = "ConsoleMenu-simple"; version = "2.6.1"; sha256 = "1vbi77schslq3nsardm4v8mrk0zi0phczwm2np1bl9z7c84h5cym"; })
+  (fetchNuGet { pname = "Crc32.NET"; version = "1.2.0"; sha256 = "0qaj3192k1vfji87zf50rhydn5mrzyzybrs2k4v7ap29k8i0vi5h"; })
+  (fetchNuGet { pname = "Microsoft.NETCore.Platforms"; version = "1.1.0"; sha256 = "08vh1r12g6ykjygq5d3vq09zylgb84l63k49jc4v8faw9g93iqqm"; })
+  (fetchNuGet { pname = "NETStandard.Library"; version = "2.0.0"; sha256 = "1bc4ba8ahgk15m8k4nd7x406nhi0kwqzbgjk2dmw52ss553xz7iy"; })
+]
diff --git a/pkgs/by-name/pu/pupdate/package.nix b/pkgs/by-name/pu/pupdate/package.nix
new file mode 100644
index 0000000000000..00e61e9f01401
--- /dev/null
+++ b/pkgs/by-name/pu/pupdate/package.nix
@@ -0,0 +1,64 @@
+{ pkgs
+, stdenv
+, lib
+, fetchFromGitHub
+, buildDotnetModule
+, dotnetCorePackages
+, openssl
+, zlib
+, hostPlatform
+, nix-update-script
+}:
+
+buildDotnetModule rec {
+  pname = "pupdate";
+  version = "3.0.0";
+
+  src = fetchFromGitHub {
+    owner = "mattpannella";
+    repo = "${pname}";
+    rev = "${version}";
+    hash = "sha256-Lr3orYOSzFQCLduBhp2MtGbgiKtFB1CgP/iMMySSvEk=";
+  };
+
+  buildInputs = [
+    stdenv.cc.cc.lib
+    zlib
+    openssl
+  ];
+
+  # See https://github.com/NixOS/nixpkgs/pull/196648/commits/0fb17c04fe34ac45247d35a1e4e0521652d9c494
+  patches = [ ./add-runtime-identifier.patch ];
+  postPatch = ''
+    substituteInPlace pupdate.csproj \
+      --replace @RuntimeIdentifier@ "${dotnetCorePackages.systemToDotnetRid hostPlatform.system}"
+  '';
+
+  projectFile = "pupdate.csproj";
+
+  nugetDeps = ./deps.nix;
+
+  selfContainedBuild = true;
+
+  executables = [ "pupdate" ];
+
+  dotnetFlags = [
+    "-p:PackageRuntime=${dotnetCorePackages.systemToDotnetRid stdenv.hostPlatform.system}"
+  ];
+
+  dotnet-sdk = dotnetCorePackages.sdk_6_0;
+  dotnet-runtime = dotnetCorePackages.runtime_6_0;
+
+  passthru = {
+    updateScript = nix-update-script { };
+  };
+
+  meta = with lib; {
+    homepage = "https://github.com/mattpannella/pupdate";
+    description = "Pupdate - A thing for updating your Analogue Pocket ";
+    license = licenses.mit;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ p-rintz ];
+    mainProgram = "pupdate";
+  };
+}