From bd383edb36ca232b93f7db1035970d0a2855ca07 Mon Sep 17 00:00:00 2001
From: Martin Weinelt <hexa@darmstadt.ccc.de>
Date: Thu, 12 Jan 2023 05:29:59 +0100
Subject: [PATCH] larynx: init at 0.0.2

---
 pkgs/tools/audio/larynx/default.nix | 60 +++++++++++++++++++++++++++++
 pkgs/top-level/all-packages.nix     |  2 +
 2 files changed, 62 insertions(+)
 create mode 100644 pkgs/tools/audio/larynx/default.nix

diff --git a/pkgs/tools/audio/larynx/default.nix b/pkgs/tools/audio/larynx/default.nix
new file mode 100644
index 000000000000..e0fb72e151a4
--- /dev/null
+++ b/pkgs/tools/audio/larynx/default.nix
@@ -0,0 +1,60 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, cmake
+, pkgconfig
+, espeak-ng
+, onnxruntime
+, pcaudiolib
+, larynx-train
+}:
+
+let
+  pname = "larynx";
+  version = "0.0.2";
+in
+stdenv.mkDerivation {
+  inherit pname version;
+
+  src = fetchFromGitHub {
+    owner = "rhasspy";
+    repo = "larynx2";
+    rev = "refs/tags/v${version}";
+    hash = "sha256-6SZ1T2A1DyVmBH2pJBHJdsnniRuLrI/dthRTRRyVSQQ=";
+  };
+
+  sourceRoot = "source/src/cpp";
+
+  postPatch = ''
+    substituteInPlace CMakeLists.txt \
+      --replace "/usr/local/include/onnxruntime" "${onnxruntime}"
+  '';
+
+  nativeBuildInputs = [
+    cmake
+    pkgconfig
+  ];
+
+  buildInputs = [
+    espeak-ng
+    onnxruntime
+    pcaudiolib
+  ];
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/bin
+    install -m 0755 larynx $out/bin
+
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    changelog = "https://github.com/rhasspy/larynx2/releases/tag/v${version}";
+    description = "A fast, local neural text to speech system";
+    homepage = "https://github.com/rhasspy/larynx2";
+    license = licenses.mit;
+    maintainers = with maintainers; [ hexa ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 38d9f438a963..723624963b3b 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -9100,6 +9100,8 @@ with pkgs;
 
   jump = callPackage ../tools/system/jump {};
 
+  larynx = callPackage ../tools/audio/larynx { };
+
   latex2html = callPackage ../tools/misc/latex2html { };
 
   lazycli = callPackage ../tools/misc/lazycli { };