gif2apng: init at 1.9

pkgs/tools/graphics/gif2apng/default.nix

···
+{ lib
+, stdenv
+, fetchzip
+, fetchpatch
+, zlib
+, zopfli
+}:
+
+stdenv.mkDerivation rec {
+  pname = "gif2apng";
+  version = "1.9";
+
+  src = fetchzip {
+    url = "mirror://sourceforge/gif2apng/gif2apng-${version}-src.zip";
+    stripRoot = false;
+    hash = "sha256-rt1Vp4hjeFAVWJOU04BdU2YvBwECe9Q1c7EpNpIN+uE=";
+  };
+
+  patches = [
+    (fetchpatch {
+      url = "https://sources.debian.org/data/main/g/gif2apng/1.9%2Bsrconly-3%2Bdeb11u1/debian/patches/10-7z.patch";
+      hash = "sha256-zQgSWP/CIGaTUIxP/X92zpAQVSGgVo8gQEoCCMn+XT0=";
+    })
+    (fetchpatch {
+      url = "https://sources.debian.org/data/main/g/gif2apng/1.9%2Bsrconly-3%2Bdeb11u1/debian/patches/CVE-2021-45909.patch";
+      hash = "sha256-ZDN3xgvktgahDEtrEpyVsL+4u+97Fo9vAB1RSKhu8KA=";
+    })
+    (fetchpatch {
+      url = "https://sources.debian.org/data/main/g/gif2apng/1.9%2Bsrconly-3%2Bdeb11u1/debian/patches/CVE-2021-45910.patch";
+      hash = "sha256-MzOUOC7kqH22DmTMXoDu+jZAMBJPndnFNJGAQv5FcdI=";
+    })
+    (fetchpatch {
+      url = "https://sources.debian.org/data/main/g/gif2apng/1.9%2Bsrconly-3%2Bdeb11u1/debian/patches/CVE-2021-45911.patch";
+      hash = "sha256-o2YDHsSaorCx/6bQQfudzkLHo9pakgyvs2Pbafplnek=";
+    })
+  ];
+
+  # Remove bundled libs
+  postPatch = ''
+    rm -r 7z zlib zopfli
+  '';
+
+  buildInputs = [
+    zlib
+    zopfli
+  ];
+
+  preBuild = ''
+    buildFlagsArray+=("LIBS=-lzopfli -lstdc++ -lz")
+  '';
+
+  makeFlags = [ "CC=${stdenv.cc.targetPrefix}c++" ];
+
+  NIX_CFLAGS_COMPILE="-DENABLE_LOCAL_ZOPFLI";
+
+  installPhase = ''
+    runHook preInstall
+    install -Dm755 gif2apng $out/bin/gif2apng
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    homepage = "https://gif2apng.sourceforge.net/";
+    description = "A simple program that converts animations from GIF to APNG format";
+    license = licenses.zlib;
+    maintainers = with maintainers; [ fgaz ];
+    platforms = platforms.all;
+  };
+}

pkgs/top-level/all-packages.nix

···
 
   apng2gif = callPackage ../tools/graphics/apng2gif { };
 
+  gif2apng = callPackage ../tools/graphics/gif2apng { };
+
   kt = callPackage ../tools/misc/kt { };
 
   argbash = callPackage ../development/tools/misc/argbash { };