nixpkgs/pkgs/development/libraries/talloc/default.nix

{ stdenv, fetchurl, python, pkgconfig, readline, libxslt
, docbook_xsl, docbook_xml_dtd_42, fixDarwinDylibNames
, buildPackages
}:

stdenv.mkDerivation rec {
  name = "talloc-2.1.14";

  src = fetchurl {
    url = "mirror://samba/talloc/${name}.tar.gz";
    sha256 = "1kk76dyav41ip7ddbbf04yfydb4jvywzi2ps0z2vla56aqkn11di";
  };

  nativeBuildInputs = [ pkgconfig fixDarwinDylibNames python
                        docbook_xsl docbook_xml_dtd_42 ];
  buildInputs = [ readline libxslt ];

  prePatch = ''
    patchShebangs buildtools/bin/waf
  '';

  configureFlags = [
    "--enable-talloc-compat1"
    "--bundled-libraries=NONE"
    "--builtin-libraries=replace"
  ] ++ stdenv.lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
    "--cross-compile"
    "--cross-execute=${stdenv.hostPlatform.emulator buildPackages}"
  ];
  configurePlatforms = [];

  postInstall = ''
    ${stdenv.cc.targetPrefix}ar q $out/lib/libtalloc.a bin/default/talloc_[0-9]*.o
  '';

  meta = with stdenv.lib; {
    description = "Hierarchical pool based memory allocator with destructors";
    homepage = https://tdb.samba.org/;
    license = licenses.gpl3;
    platforms = platforms.all;
  };
}