1 files changed, 122 insertions, 0 deletions
diff --git a/pkgs/by-name/na/nanopb/package.nix b/pkgs/by-name/na/nanopb/package.nix
new file mode 100644
index 0000000000000..bd14e9d8c75bb
--- /dev/null
+++ b/pkgs/by-name/na/nanopb/package.nix
@@ -0,0 +1,122 @@
+{ stdenvNoCC
+, callPackage
+, fetchFromGitHub
+, buildPackages
+, lib
+, enableMalloc ? false
+, noPackedStructs ? false
+, maxRequiredFields ? null
+, field32bit ? false
+, noErrmsg ? false
+, bufferOnly ? false
+, systemHeader ? null
+, without64bit ? false
+, encodeArraysUnpacked ? false
+, convertDoubleFloat ? false
+, validateUtf8 ? false
+, littleEndian8bit ? false
+, c99StaticAssert ? false
+, noStaticAssert ? false
+}:
+stdenvNoCC.mkDerivation (self:
+let
+  generator-out = buildPackages.callPackage ./generator-out.nix { inherit (self) src version; };
+  python-module = buildPackages.callPackage ./python-module.nix {
+    inherit (self) version;
+    inherit (self.passthru) generator-out;
+  };
+  python3 = buildPackages.python3.override {
+    packageOverrides = _: _: {
+      nanopb-proto = self.passthru.python-module;
+    };
+  };
+  generator = buildPackages.callPackage ./generator.nix {
+    inherit python3;
+    inherit (self) version;
+    inherit (self.passthru) generator-out;
+  };
+  runtime = callPackage ./runtime.nix {
+    inherit python3;
+    inherit (self) src version;
+    inherit
+      enableMalloc
+      noPackedStructs
+      maxRequiredFields
+      field32bit
+      noErrmsg
+      bufferOnly
+      systemHeader
+      without64bit
+      encodeArraysUnpacked
+      convertDoubleFloat
+      validateUtf8
+      littleEndian8bit
+      c99StaticAssert
+      noStaticAssert;
+  };
+in
+{
+  pname = "nanopb";
+  version = "0.4.8";
+
+  src = fetchFromGitHub {
+    owner = "nanopb";
+    repo = "nanopb";
+    rev = self.version;
+    hash = "sha256-LfARVItT+7dczg2u08RlXZLrLR7ScvC44tgmcy/Zv48=";
+  };
+
+  dontPatch = true;
+  dontUnpack = true;
+
+  propagatedNativeBuildInputs = [ generator ];
+
+  propagatedBuildInputs = [ runtime ];
+
+  postInstall = ''
+    mkdir $out
+    ln -s ${generator}/bin $out/bin
+    ln -s ${runtime}/include $out/include
+    ln -s ${runtime}/lib $out/lib
+    mkdir -p $out/share/nanopb/generator/proto
+    ln -s ${self.src}/generator/proto/nanopb.proto $out/share/nanopb/generator/proto/nanopb.proto
+  '';
+
+  passthru = {
+    inherit runtime generator-out python-module generator;
+    tests = {
+      simple-proto2 = callPackage ./test-simple-proto2 { };
+      simple-proto3 = callPackage ./test-simple-proto3 { };
+      message-with-annotations = callPackage ./test-message-with-annotations { };
+      message-with-options = callPackage ./test-message-with-options { };
+    };
+  };
+
+  meta = with lib; {
+    platforms = platforms.all;
+
+    description = "Protocol Buffers with small code size";
+    homepage = "https://jpa.kapsi.fi/nanopb/";
+    license = licenses.zlib;
+    maintainers = with maintainers; [ kalbasit liarokapisv ];
+
+    longDescription = ''
+      Nanopb is a small code-size Protocol Buffers implementation in ansi C. It
+      is especially suitable for use in microcontrollers, but fits any memory
+      restricted system.
+
+      - Homepage: jpa.kapsi.fi/nanopb
+      - Documentation: jpa.kapsi.fi/nanopb/docs
+      - Downloads: jpa.kapsi.fi/nanopb/download
+      - Forum: groups.google.com/forum/#!forum/nanopb
+
+      In order to use the nanopb options in your proto files, you'll need to
+      tell protoc where to find the nanopb.proto file.
+      You can do so with the --proto_path (-I) option to add the directory
+      ''${nanopb}/share/nanopb/generator/proto like so:
+
+      protoc --proto_path=. --proto_path=''${nanopb}/share/nanopb/generator/proto --plugin=protoc-gen-nanopb=''${nanopb}/bin/protoc-gen-nanopb --nanopb_out=out file.proto
+    '';
+  };
+})
+