2022-11-11T12:32:07 expat 2.4.9 -> 2.5.0 https://repology.org/metapackage/expat/versions
2022-11-11T12:32:09 attrpath: expat
2022-11-11T12:32:09 Checking auto update branch...
2022-11-11T12:32:09 No auto update branch exists
2022-11-11T12:32:10 Old version 2.4.9" not present in master derivation file with contents: { lib
, stdenv
, fetchurl
# for passthru.tests
, python3
, perlPackages
, haskellPackages
, luaPackages
, ocamlPackages
}:

# Note: this package is used for bootstrapping fetchurl, and thus
# cannot use fetchpatch! All mutable patches (generated by GitHub or
# cgit) that are needed here should be included directly in Nixpkgs as
# files.

stdenv.mkDerivation rec {
  pname = "expat";
  version = "2.5.0";

  src = fetchurl {
    url = "https://github.com/libexpat/libexpat/releases/download/R_${lib.replaceStrings ["."] ["_"] version}/${pname}-${version}.tar.xz";
    sha256 = "1gnwihpfz4x18rwd6cbrdggmfqjzwsdfh1gpmc0ph21c4gq2097g";
  };

  strictDeps = true;

  outputs = [ "out" "dev" ]; # TODO: fix referrers
  outputBin = "dev";

  enableParallelBuilding = true;

  configureFlags = lib.optional stdenv.isFreeBSD "--with-pic";

  outputMan = "dev"; # tiny page for a dev tool

  doCheck = true; # not cross;

  preCheck = ''
    patchShebangs ./configure ./run.sh ./test-driver-wrapper.sh
  '';

  # CMake files incorrectly calculate library path from dev prefix
  # https://github.com/libexpat/libexpat/issues/501
  postFixup = ''
    substituteInPlace $dev/lib/cmake/expat-${version}/expat-noconfig.cmake \
      --replace "$"'{_IMPORT_PREFIX}' $out
  '';

  passthru.tests = {
    inherit python3;
    inherit (python3.pkgs) xmltodict;
    inherit (haskellPackages) hexpat;
    inherit (perlPackages) XMLSAXExpat XMLParser;
    inherit (luaPackages) luaexpat;
    inherit (ocamlPackages) ocaml_expat;
  };

  meta = with lib; {
    homepage = "https://libexpat.github.io/";
    description = "A stream-oriented XML parser library written in C";
    platforms = platforms.all;
    license = licenses.mit; # expat version
  };
}