1 files changed, 53 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/zchunk/default.nix b/nixpkgs/pkgs/development/libraries/zchunk/default.nix
new file mode 100644
index 000000000000..a0d1378aa708
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/zchunk/default.nix
@@ -0,0 +1,53 @@
+{ lib, stdenv
+, fetchFromGitHub
+, fetchpatch
+, pkg-config
+, meson
+, ninja
+, zstd
+, curl
+, argp-standalone
+}:
+
+stdenv.mkDerivation rec {
+  pname = "zchunk";
+  version = "1.1.8";
+
+  outputs = [ "out" "lib" "dev" ];
+
+  src = fetchFromGitHub {
+    owner = "zchunk";
+    repo = pname;
+    rev = version;
+    sha256 = "0q1jafxh5nqgn2w5ciljkh8h46xma0qia8a5rj9m0pxixcacqj6q";
+  };
+
+  nativeBuildInputs = [
+    meson
+    ninja
+    pkg-config
+  ];
+
+  buildInputs = [
+    zstd
+    curl
+  ] ++ lib.optional stdenv.isDarwin argp-standalone;
+
+  # Darwin needs a patch for argp-standalone usage and differing endian.h location on macOS
+  # https://github.com/zchunk/zchunk/pull/35
+  patches = [
+  (fetchpatch {
+    name = "darwin-support.patch";
+    url = "https://github.com/zchunk/zchunk/commit/f7db2ac0a95028a7f82ecb89862426bf53a69232.patch";
+    sha256 = "0cm84gyii4ly6nsmagk15g9kbfa13rw395nqk3fdcwm0dpixlkh4";
+  })
+];
+
+  meta = with lib; {
+    description = "File format designed for highly efficient deltas while maintaining good compression";
+    homepage = "https://github.com/zchunk/zchunk";
+    license = licenses.bsd2;
+    maintainers = with maintainers; [];
+    platforms = platforms.unix;
+  };
+}