lpac: init at 2.2.1

Co-authored-by: Lin Yinfeng <lin.yinfeng@outlook.com>

pkgs/by-name/lp/lpac/lpac-version.patch

@@ -0,0 +1,13 @@
+diff --git a/cmake/git-version.cmake b/cmake/git-version.cmake
+index be226fd..1451ff6 100644
+--- a/cmake/git-version.cmake
++++ b/cmake/git-version.cmake
+@@ -15,6 +15,8 @@ if(GIT_EXECUTABLE)
+   endif()
+ endif()
+ 
++set(LPAC_VERSION "$ENV{LPAC_VERSION}")
++
+ # Final fallback: Just use a bogus version string that is semantically older
+ # than anything else and spit out a warning to the developer.
+ if(NOT DEFINED LPAC_VERSION)

pkgs/by-name/lp/lpac/package.nix

@@ -0,0 +1,59 @@
+{
+  stdenv,
+  fetchFromGitHub,
+  lib,
+  cmake,
+  pkg-config,
+  pcsclite,
+  curl,
+  withDrivers ? true,
+  withLibeuicc ? true,
+  nix-update-script,
+}:
+
+let
+  inherit (lib) optional;
+in
+stdenv.mkDerivation (finalAttrs: {
+
+  pname = "lpac";
+  version = "2.2.1";
+
+  src = fetchFromGitHub {
+    owner = "estkme-group";
+    repo = "lpac";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-dxoYuX3dNj4piXQBqU4w1ICeyOGid35c+6ZITQiN6wA=";
+  };
+
+  env.LPAC_VERSION = finalAttrs.version;
+
+  patches = [ ./lpac-version.patch ];
+
+  cmakeFlags =
+    optional withDrivers "-DLPAC_DYNAMIC_DRIVERS=on"
+    ++ optional withLibeuicc "-DLPAC_DYNAMIC_LIBEUICC=on";
+
+  nativeBuildInputs = [
+    cmake
+    pkg-config
+  ];
+
+  buildInputs = [
+    curl
+    pcsclite
+  ];
+
+  passthru = {
+    updateScript = nix-update-script { attrPath = finalAttrs.pname; };
+  };
+
+  meta = {
+    description = "C-based eUICC LPA";
+    homepage = "https://github.com/estkme-group/lpac";
+    mainProgram = "lpac";
+    license = [ lib.licenses.agpl3Plus ] ++ optional withLibeuicc lib.licenses.lgpl21Plus;
+    maintainers = with lib.maintainers; [ sarcasticadmin ];
+    platforms = lib.platforms.all;
+  };
+})