From 2e97f552fdb0deefee54dbba6a970c0063c209f0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dani=C3=ABl=20de=20Kok?= <me@danieldk.eu>
Date: Mon, 27 Jul 2020 08:12:47 +0200
Subject: [PATCH] finalfusion-utils: init at 0.11.2

---
 .../finalfusion-utils/default.nix             | 56 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  4 ++
 2 files changed, 60 insertions(+)
 create mode 100644 pkgs/applications/science/machine-learning/finalfusion-utils/default.nix

diff --git a/pkgs/applications/science/machine-learning/finalfusion-utils/default.nix b/pkgs/applications/science/machine-learning/finalfusion-utils/default.nix
new file mode 100644
index 000000000000..80fc8127cd2f
--- /dev/null
+++ b/pkgs/applications/science/machine-learning/finalfusion-utils/default.nix
@@ -0,0 +1,56 @@
+{ lib
+, stdenv
+, rustPlatform
+, fetchFromGitHub
+, installShellFiles
+, blas
+, gfortran
+, lapack
+, Security
+}:
+
+rustPlatform.buildRustPackage rec {
+  pname = "finalfusion-utils";
+  version = "0.11.2";
+
+  src = fetchFromGitHub {
+    owner = "finalfusion";
+    repo = pname;
+    rev = version;
+    sha256 = "1y2ik3qj2wbjnnk7bbglwbvyvbm5zfk7mbd1gpxg4495nzlf2jhf";
+  };
+
+  cargoSha256 = "19yay31f76ns1d6b6k9mgw5mrl8zg69y229ca6ssyb2z82gyhsnw";
+
+  # Enables build against a generic BLAS.
+  cargoBuildFlags = [
+    "--features"
+    "netlib"
+  ];
+
+  nativeBuildInputs = [ installShellFiles ];
+
+  buildInputs = [
+    blas
+    gfortran.cc.lib
+    lapack
+  ] ++ lib.optionals stdenv.isDarwin [
+    Security
+  ];
+
+  postInstall = ''
+    # Install shell completions
+    for shell in bash fish zsh; do
+      $out/bin/finalfusion completions $shell > finalfusion.$shell
+    done
+    installShellCompletion finalfusion.{bash,fish,zsh}
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Utility for converting, quantizing, and querying word embeddings";
+    homepage = "https://github.com/finalfusion/finalfusion-utils/";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ danieldk ];
+    platforms = platforms.all;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index ad265ff2fd69..20147c43f8c6 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -19835,6 +19835,10 @@ in
     inherit (darwin.apple_sdk.frameworks) Security;
   };
 
+  finalfusion-utils = callPackage ../applications/science/machine-learning/finalfusion-utils {
+    inherit (darwin.apple_sdk.frameworks) Security;
+  };
+
   flacon = libsForQt5.callPackage ../applications/audio/flacon { };
 
   flexget = callPackage ../applications/networking/flexget { };