1 files changed, 44 insertions, 0 deletions
diff --git a/default.nix b/default.nix
new file mode 100644
index 0000000..1ab6b1f
--- /dev/null
+++ b/default.nix
@@ -0,0 +1,44 @@
+{ pkgs ? import <nixpkgs> { }
+, lib ? pkgs.lib
+, stdenv ? pkgs.stdenv
+}:
+
+stdenv.mkDerivation rec {
+  pname = "rnp";
+  version = "unstable";
+
+  src = ./.;
+
+  buildInputs = with pkgs; [ zlib bzip2 json_c botan2 ];
+
+  cmakeFlags = [
+    "-DCMAKE_INSTALL_PREFIX=${placeholder "out"}"
+    "-DBUILD_SHARED_LIBS=on"
+    "-DBUILD_TESTING=on"
+    "-DDOWNLOAD_GTEST=off"
+  ];
+
+  nativeBuildInputs = with pkgs; [ asciidoctor cmake gnupg gtest pkg-config python3 ];
+
+  # NOTE: check-only inputs should ideally be moved to checkInputs, but it
+  # would fail during buildPhase.
+  # checkInputs = [ gtest python3 ];
+
+  outputs = [ "out" "lib" "dev" ];
+
+  preConfigure = ''
+    commitEpoch=$(date +%s)
+    baseVersion=$(cat version.txt)
+    echo "v$baseVersion-0-g0-dirty+$commitEpoch" > version.txt
+    # For generating the correct timestamp in cmake
+    export SOURCE_DATE_EPOCH=$commitEpoch
+  '';
+
+  meta = with lib; {
+    homepage = "https://github.com/rnpgp/rnp";
+    description = "High performance C++ OpenPGP library, fully compliant to RFC 4880";
+    license = licenses.bsd2;
+    platforms = platforms.all;
+    maintainers = with maintainers; [ ribose-jeffreylau ];
+  };
+}
+\ No newline at end of file