depot/third_party/nixpkgs/pkgs/os-specific/linux/fbterm/default.nix

{ stdenv
, autoreconfHook
, fetchFromGitLab
, fetchpatch
, fetchurl
, fontconfig
, freetype
, gpm
, lib
, ncurses
, pkg-config
}:

stdenv.mkDerivation rec {
  version = "1.7-2";
  pname = "fbterm";

  src = fetchFromGitLab {
    domain = "salsa.debian.org";
    owner = "debian";
    repo = pname;
    rev = "debian/${version}";
    hash = "sha256-vRUZgFpA1IkzkLzl7ImT+Yff5XqjFbUlkHmj/hd7XDE=";
  };

  nativeBuildInputs = [
    autoreconfHook
    pkg-config
    ncurses
  ];
  buildInputs = [
    gpm
    freetype
    fontconfig
    ncurses
  ];

  # preConfigure = ''
  #   sed -e '/ifdef SYS_signalfd/atypedef long long loff_t;' -i src/fbterm.cpp
  #   sed -e '/install-exec-hook:/,/^[^\t]/{d}; /.NOEXPORT/iinstall-exec-hook:\
  #   ' -i src/Makefile.in
  #   export HOME=$PWD;
  #   export NIX_LDFLAGS="$NIX_LDFLAGS -lfreetype"
  # '';

  preInstall = ''
    export HOME=$PWD
  '';

  postInstall =
  let
    fbtermrc = fetchurl {
      url = "https://aur.archlinux.org/cgit/aur.git/plain/fbtermrc?h=fbterm";
      hash = "sha256-zNIfi2ZjEGc5PLdOIirKGTXESb5Wm5XBAI1sfHa31LY=";
    };
  in
  ''
    mkdir -p "$out/share/terminfo"
    tic -a -v2 -o"$out/share/terminfo" terminfo/fbterm

    mkdir -p "$out/etc/fbterm"
    cp "${fbtermrc}" "$out/etc/fbterm"
  '';

  # Patches from https://aur.archlinux.org/cgit/aur.git/tree/PKGBUILD?h=fbterm
  patches = [
    (fetchpatch {
      url = "https://aur.archlinux.org/cgit/aur.git/plain/fbconfig.patch?h=fbterm";
      hash = "sha256-skCdUqyMkkqxS1YUI7cofsfnNNo3SL/qe4WEIXlhm/s=";
    })
    (fetchpatch {
      url = "https://aur.archlinux.org/cgit/aur.git/plain/color_palette.patch?h=fbterm";
      hash = "sha256-SkWxzfapyBTtMpTXkiFHRAw8/uXw7cAWwg5Q3TqWlk8=";
    })
    (fetchpatch {
      url = "https://aur.archlinux.org/cgit/aur.git/plain/fbterm.patch?h=fbterm";
      hash = "sha256-XNHBTGQGeaQPip2XgcKlr123VDwils2pnyiGqkBGhzU=";
    })
    (fetchpatch {
      url = "https://aur.archlinux.org/cgit/aur.git/plain/0001-Fix-build-with-gcc-6.patch?h=fbterm";
      hash = "sha256-3d3zBvr5upICVVkd6tn63IhuB0sF67f62aKnf8KvOwg=";
    })
    (fetchpatch {
      url = "https://aur.archlinux.org/cgit/aur.git/plain/fix_ftbfs_crosscompile.patch?h=fbterm";
      hash = "sha256-jv/FSG6dHR0jKjPXQIfqsvpiT/XYzwv/VwuV+qUSovM=";
    })
    (fetchpatch {
      url = "https://aur.archlinux.org/cgit/aur.git/plain/fix_ftbfs_epoll.patch?h=fbterm";
      hash = "sha256-wkhfG0uY/5ZApcXTERkaKqz5IDpnilxUEcxull4645A=";
    })
  ];

  meta = with lib; {
    description = "Framebuffer terminal emulator";
    homepage = "https://salsa.debian.org/debian/fbterm";
    maintainers = with maintainers; [ lovesegfault raskin ];
    license = licenses.gpl2;
    platforms = platforms.linux;
  };
}