mbrola: init at 3.3

Co-authored-by: Sandro <[e-mail]>

pkgs/applications/audio/mbrola/default.nix

···
+{ stdenv, lib, fetchFromGitHub }:
+
+let
+  voices = fetchFromGitHub {
+    owner = "numediart";
+    repo = "MBROLA-voices";
+    rev = "fe05a0ccef6a941207fd6aaad0b31294a1f93a51";  # using latest commit
+    sha256 = "1w0y2xjp9rndwdjagp2wxh656mdm3d6w9cs411g27rjyfy1205a0";
+  };
+in
+stdenv.mkDerivation rec {
+  pname = "mbrola";
+  version = "3.3";
+
+  src = fetchFromGitHub {
+    owner = "numediart";
+    repo = "MBROLA";
+    rev = version;
+    sha256 = "1w86gv6zs2cbr0731n49z8v6xxw0g8b0hzyv2iqb9mqcfh38l8zy";
+  };
+
+  installPhase = ''
+    runHook preInstall
+    install -D Bin/mbrola $out/bin/mbrola
+
+    # TODO: package separately because it's very big
+    install -d $out/share/mbrola/voices
+    cp -R ${voices}/data/* $out/share/mbrola/voices/
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    description = "Speech synthesizer based on the concatenation of diphones";
+    homepage = "https://github.com/numediart/MBROLA";
+    license = licenses.agpl3Plus;
+    maintainers = with maintainers; [ davidak ];
+    platforms = platforms.linux;
+  };
+}

pkgs/top-level/all-packages.nix

···
 
   mblaze = callPackage ../applications/networking/mailreaders/mblaze { };
 
+  mbrola = callPackage ../applications/audio/mbrola { };
+
   mcomix3 = callPackage ../applications/graphics/mcomix3 {};
 
   mcpp = callPackage ../development/compilers/mcpp { };