nixpkgs/pkgs/applications/networking/browsers/firefox/packages.nix

{ config, stdenv, lib, callPackage, fetchurl }:

let
  common = opts: callPackage (import ./common.nix opts) {};
in

rec {
  firefox = common rec {
    pname = "firefox";
    ffversion = "77.0.1";
    src = fetchurl {
      url = "mirror://mozilla/firefox/releases/${ffversion}/source/firefox-${ffversion}.source.tar.xz";
      sha512 = "ngLihC0YuclLJEV3iPEX+tRzDKIdBe+CCOuFxvWNo7DnX8royOvTj2m4YyWyZoTQ5UCbPTQYmP4otgfovZSe8g==";
    };

    patches = [
      ./no-buildconfig-ffx76.patch
    ];

    meta = {
      description = "A web browser built from Firefox source tree";
      homepage = "http://www.mozilla.com/en-US/firefox/";
      maintainers = with lib.maintainers; [ eelco andir ];
      platforms = lib.platforms.unix;
      badPlatforms = lib.platforms.darwin;
      broken = stdenv.buildPlatform.is32bit; # since Firefox 60, build on 32-bit platforms fails with "out of memory".
                                             # not in `badPlatforms` because cross-compilation on 64-bit machine might work.
      license = lib.licenses.mpl20;
    };
    updateScript = callPackage ./update.nix {
      attrPath = "firefox-unwrapped";
      versionKey = "ffversion";
    };
  };

  firefox-esr-68 = common rec {
    pname = "firefox-esr";
    ffversion = "68.10.0esr";
    src = fetchurl {
      url = "mirror://mozilla/firefox/releases/${ffversion}/source/firefox-${ffversion}.source.tar.xz";
      sha512 = "xcGDNWA2SFHnz46lFlm8T7YCOblgElzbIP4x90LXV//a748xT4ANyRIU7o41gDPcKvlxwIu7pHTvYVixAYgWUw==";
    };

    patches = [
      ./no-buildconfig-ffx65.patch
    ];

    meta = firefox.meta // {
      description = "A web browser built from Firefox Extended Support Release source tree";
    };
    updateScript = callPackage ./update.nix {
      attrPath = "firefox-esr-68-unwrapped";
      versionSuffix = "esr";
      versionKey = "ffversion";
    };
  };
}