{ stdenv , fetchFromGitHub , fetchpatch , pkgconfig , 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 pkgconfig ]; buildInputs = [ zstd curl ] ++ stdenv.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 stdenv.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; }; }