depot/third_party/nixpkgs/pkgs/tools/text/xml/xmlstarlet/default.nix

{ lib
, stdenv
, fetchurl
, fetchpatch
, autoreconfHook
, pkg-config
, libxml2
, libxslt
}:

stdenv.mkDerivation rec {
  pname = "xmlstarlet";
  version = "1.6.1";

  src = fetchurl {
    url = "mirror://sourceforge/xmlstar/xmlstarlet-${version}.tar.gz";
    sha256 = "1jp737nvfcf6wyb54fla868yrr39kcbijijmjpyk4lrpyg23in0m";
  };

  nativeBuildInputs = [ autoreconfHook pkg-config ];
  buildInputs = [ libxml2 libxslt ];

  patches = [
    (fetchpatch {
      name = "0001-Fix-build-with-libxml2-2.12.patch";
      url = "https://sourceforge.net/p/xmlstar/patches/_discuss/thread/890e29655a/66ca/attachment/0001-Fix-build-with-libxml2-2.12.patch";
      hash = "sha256-XEk7aFOdrzdec1j2ffERJQbLH0AUNJA52QwA9jf4XWA=";
    })
  ];

  preConfigure = ''
    export LIBXSLT_PREFIX=${libxslt.dev}
    export LIBXML_PREFIX=${libxml2.dev}
    export LIBXSLT_LIBS=$($PKG_CONFIG --libs libxslt libexslt)
    export LIBXML_LIBS=$($PKG_CONFIG --libs libxml-2.0)
  '';

  postInstall = ''
    ln -s xml $out/bin/xmlstarlet
  '';

  meta = {
    description = "A command line tool for manipulating and querying XML data";
    homepage = "https://xmlstar.sourceforge.net/";
    license = lib.licenses.mit;
    mainProgram = "xmlstarlet";
    platforms = lib.platforms.unix;
  };
}