nixpkgs/pkgs/misc/cups/default.nix

{stdenv, fetchurl, zlib, libjpeg, libpng, libtiff, pam}:

stdenv.mkDerivation {
  name = "cups-1.2.10";
  
  src = fetchurl {
    url = http://ftp.funet.fi/pub/mirrors/ftp.easysw.com/pub/cups/1.2.10/cups-1.2.10-source.tar.bz2;
    sha256 = "0dmvjl513kqbb7m4m0b22wa4xvn9avdyihr7fi3n2ly5as93n6v0";
  };

  buildInputs = [zlib libjpeg libpng libtiff pam];

  preConfigure = "
    configureFlags=\"--localstatedir=/var\"
  ";

  preBuild = "
    makeFlagsArray=(INITDIR=$out/etc/rc.d)
  ";

  # Awful hack: CUPS' `make install' wants to write in /var, but it
  # can't.  So redirect it with a BUILDROOT (=DESTDIR).
  preInstall = "
    installFlagsArray=(BUILDROOT=$out/destdir)
  ";

  postInstall = "
    mv $out/destdir/$out/* $out
    rm -rf $out/destdir
  ";
}