1 files changed, 53 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/tools/graphics/apngopt/default.nix b/nixpkgs/pkgs/tools/graphics/apngopt/default.nix
new file mode 100644
index 000000000000..e0c097732452
--- /dev/null
+++ b/nixpkgs/pkgs/tools/graphics/apngopt/default.nix
@@ -0,0 +1,53 @@
+{ lib
+, stdenv
+, fetchzip
+, libpng
+, zlib
+, zopfli
+}:
+
+stdenv.mkDerivation rec {
+  pname = "apngopt";
+  version = "1.4";
+
+  src = fetchzip {
+    url = "mirror://sourceforge/apng/apngopt-${version}-src.zip";
+    stripRoot = false;
+    hash = "sha256-MAqth5Yt7+SabY6iEgSFcaBmuHvA0ZkNdXSgvhKao1Y=";
+  };
+
+  patches = [
+    ./remove-7z.patch
+  ];
+
+  # Remove bundled libs
+  postPatch = ''
+    rm -r 7z libpng zlib zopfli
+  '';
+
+  buildInputs = [
+    libpng
+    zlib
+    zopfli
+  ];
+
+  preBuild = ''
+    buildFlagsArray+=("LIBS=-lzopfli -lstdc++ -lpng -lz")
+  '';
+
+  makeFlags = [ "CC=${stdenv.cc.targetPrefix}c++" ];
+
+  installPhase = ''
+    runHook preInstall
+    install -Dm755 apngopt $out/bin/apngopt
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    homepage = "https://sourceforge.net/projects/apng/";
+    description = "Optimizes APNG animations";
+    license = licenses.zlib;
+    maintainers = with maintainers; [ fgaz ];
+    platforms = platforms.all;
+  };
+}