require 'formula'

class Sntop < Formula
  homepage 'http://sntop.sourceforge.net/'
  url 'http://distcache.freebsd.org/ports-distfiles/sntop-1.4.3.tar.gz'
  sha1 '8a96bb453a83262e30215a31be508c16dbd71e27'

  depends_on 'fping'

  def install
    system "./configure", "--disable-debug", "--disable-dependency-tracking",
                          "--prefix=#{prefix}",
                          "--mandir=#{man}",
                          "--sysconfdir=#{etc}"
    etc.mkpath
    bin.mkpath
    man1.mkpath
    system "make install"
  end

  def caveats; <<-EOS.undent
    sntop uses fping by default and fping can only be run by root by default.
    You can run `sudo sntop` (or `sntop -p` which uses standard ping).
    You should be certain that you trust any software you grant root privileges.
    EOS
  end
end