# Thanks to MLabs to made the switch.

{
  stdenv
, lib
, ncurses5
, libxcrypt-legacy
, zlib
, libuuid
, xorg
, freetype
, fontconfig
, buildFHSEnv
}:

with lib;

let
  vivadoDeps = pkgs:
    let
      # Apply patch from https://github.com/nix-community/nix-environments/pull/54
      # to fix ncurses libtinfo.so's soname issue
      ncurses' = ncurses5.overrideAttrs (old: {
        configureFlags = old.configureFlags ++ ["--with-termlib"];
        postFixup = "";
      });
    in [
      libxcrypt-legacy
      (ncurses'.override {unicodeSupport = false;})
      zlib
      libuuid
      xorg.libSM
      xorg.libICE
      xorg.libXrender
      xorg.libX11
      xorg.libXext
      xorg.libXtst
      xorg.libXi
      freetype
      fontconfig
    ];

  vivadoEnv = buildFHSEnv {
    name = "vivado-env";
    targetPkgs = vivadoDeps;
  };

  vivado = buildFHSEnv {
    name = "vivado";
    targetPkgs = vivadoDeps;
    profile = "set -e; source /opt/Xilinx/Vivado/2024.2/settings64.sh";
    runScript = "vivado";
  };
in
  vivadoEnv