From 8af9c0c4206f9a8a151ec4cc896f59f84493cb52 Mon Sep 17 00:00:00 2001
From: Roman Volosatovs <rvolosatovs@riseup.net>
Date: Wed, 24 Mar 2021 00:12:59 +0100
Subject: [PATCH] deepspeech: init at 0.9.3

---
 pkgs/misc/deepspeech/default.nix | 34 ++++++++++++++++++++++++++++++++
 pkgs/top-level/all-packages.nix  |  2 ++
 2 files changed, 36 insertions(+)
 create mode 100644 pkgs/misc/deepspeech/default.nix

diff --git a/pkgs/misc/deepspeech/default.nix b/pkgs/misc/deepspeech/default.nix
new file mode 100644
index 00000000000..eddeea6eb54
--- /dev/null
+++ b/pkgs/misc/deepspeech/default.nix
@@ -0,0 +1,34 @@
+{ stdenv, lib, fetchurl, autoPatchelfHook }:
+
+stdenv.mkDerivation rec {
+  pname = "deepspeech";
+  version = "0.9.3";
+
+  src = fetchurl {
+    url = "https://github.com/mozilla/DeepSpeech/releases/download/v${version}/native_client.amd64.cpu.linux.tar.xz";
+    sha256 = "1qy2gspprcxi76jk06ljp028xl0wkk1m3mqaxyf5qbhhfbvvpfap";
+  };
+  setSourceRoot = "sourceRoot=`pwd`";
+
+  nativeBuildInputs = [
+    autoPatchelfHook
+  ];
+
+  buildInputs = [
+    stdenv.cc.cc.lib
+  ];
+
+  installPhase = ''
+    install -D deepspeech $out/bin/deepspeech
+    install -D deepspeech.h $out/include/deepspeech.h
+    install -D libdeepspeech.so $out/lib/libdeepspeech.so
+  '';
+
+  meta = with lib; {
+    homepage = https://github.com/mozilla/DeepSpeech;
+    description = "Open source embedded (offline, on-device) speech-to-text engine, which can run in real time on broad range of devices";
+    license = licenses.mpl20;
+    platforms = [ "x86_64-linux" ];
+    maintainers = with maintainers; [ rvolosatovs ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 43549d492a0..e38578354bd 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -29186,6 +29186,8 @@ in
 
   dbus-map = callPackage ../tools/misc/dbus-map { };
 
+  deepspeech = callPackage ../misc/deepspeech { };
+
   dell-530cdn = callPackage ../misc/drivers/dell-530cdn {};
 
   demjson = with python3Packages; toPythonApplication demjson;