From b300472568f296495b411a7f9d55e14d613b2aa9 Mon Sep 17 00:00:00 2001
From: Sebastian Jordan <sebastian.jordan.mail@googlemail.com>
Date: Sun, 2 Jul 2017 13:01:18 +0200
Subject: [PATCH] guetzli: init at  1.0.1 (#26595)

* guetzli: init at  1.0.1
* guetzli: move pkgconfig from buildInputs to nativeBuildInputs
* guetzli: use fetchFromGitHub instead of fetchgit
---
 .../applications/graphics/guetzli/default.nix | 29 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  2 ++
 2 files changed, 31 insertions(+)
 create mode 100644 pkgs/applications/graphics/guetzli/default.nix

diff --git a/pkgs/applications/graphics/guetzli/default.nix b/pkgs/applications/graphics/guetzli/default.nix
new file mode 100644
index 000000000000..c96ddc987954
--- /dev/null
+++ b/pkgs/applications/graphics/guetzli/default.nix
@@ -0,0 +1,29 @@
+{ stdenv, libpng, fetchFromGitHub, pkgconfig }:
+let
+  version = "1.0.1";
+in
+stdenv.mkDerivation {
+  name = "guetzli-${version}";
+  src = fetchFromGitHub {
+    owner = "google";
+    repo = "guetzli";
+    rev = "v${version}";
+    sha256 = "1wy9wfvyradp0aigfv8yijvj0dgb5kpq2yf2xki15f605jc1r5dm";
+  };
+  nativeBuildInputs = [ pkgconfig ];
+  buildInputs = [ libpng ];
+
+  installPhase = ''
+    mkdir -p $out/bin
+    install bin/Release/guetzli $out/bin/
+  '';
+
+  meta = {
+    description = "Perceptual JPEG encoder";
+    longDescription = "Guetzli is a JPEG encoder that aims for excellent compression density at high visual quality.";
+    homepage = "https://github.com/google/guetzli";
+    license = stdenv.lib.licenses.asl20;
+    platforms = stdenv.lib.platforms.x86_64;
+    maintainers = [ stdenv.lib.maintainers.seppeljordan ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index cd27aa51cd27..d3b82b4be0ae 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -18441,6 +18441,8 @@ with pkgs;
 
   greybird = callPackage ../misc/themes/greybird { };
 
+  guetzli = callPackage ../applications/graphics/guetzli { };
+
   gxemul = callPackage ../misc/emulators/gxemul { };
 
   hatari = callPackage ../misc/emulators/hatari { };