depot/third_party/nixpkgs/pkgs/tools/networking/privoxy/default.nix

{ lib, stdenv
, nixosTests
, fetchpatch
, fetchurl, autoreconfHook
, zlib, pcre, w3m, man
, openssl, brotli
}:

stdenv.mkDerivation rec {

  pname = "privoxy";
  version = "3.0.34";

  src = fetchurl {
    url = "mirror://sourceforge/ijbswa/Sources/${version}%20%28stable%29/${pname}-${version}-stable-src.tar.gz";
    sha256 = "sha256-5sy8oWVvTmFrRlf4UU4zpw9ml+nXKUNWV3g5Mio8XSw=";
  };

  # Patch to fix socks4 and socks4a support under glibc's source fortification
  # (enabled by default since glibc 2.38-0)
  patches = [
    (fetchpatch {
      url = "https://www.privoxy.org/gitweb/?p=privoxy.git;a=commitdiff_plain;h=19d7684ca10f6c1279568aa19e9a9da2276851f1";
      sha256 = "sha256-bCb0RUVrWeGfqZYFHXDEEx+76xiNyVqehtLvk9C1j+4=";
    })
  ];

  hardeningEnable = [ "pie" ];

  nativeBuildInputs = [ autoreconfHook w3m man ];
  buildInputs = [ zlib pcre openssl brotli ];

  makeFlags = [ "STRIP=" ];
  configureFlags = [
    "--with-openssl"
    "--with-brotli"
    "--enable-external-filters"
    "--enable-compression"
  ];

  postInstall = ''
    rm -r $out/var
  '';

  passthru.tests.privoxy = nixosTests.privoxy;

  meta = with lib; {
    homepage = "https://www.privoxy.org/";
    description = "Non-caching web proxy with advanced filtering capabilities";
    # When linked with mbedtls, the license becomes GPLv3 (or later), otherwise
    # GPLv2 (or later). See https://www.privoxy.org/user-manual/copyright.html
    license = licenses.gpl2Plus;
    platforms = platforms.all;
    maintainers = [ ];
  };

}