anchor.diff:      "--with-mantype=man"
       "--with-libedit=yes"
       "--disable-strip"
  +    "--with-ldns"
  +    "--with-libedit"
  +    "--with-audit=linux"
       "--with-pam"
  +    "--with-privsep-user=nobody"
       "--sysconfdir=/etc/ssh"
       "--with-kerberos5=${kerberos}"
     ];
   
  -  preConfigure = ''
  -    configureFlagsArray+=("--with-privsep-path=$out/empty")
  -    mkdir -p $out/empty
  +  preBuild = ''
  +    cat Makefile
     '';
   
     preInstall = ''
  -    installFlagsArray+=("sysconfdir=$out/etc/ssh")
  +    installFlagsArray+=(
  +      "sysconfdir=$out/etc/ssh"
  +      "localstatedir=$TMPDIR"
  +      "PRIVSEP_PATH=$TMPDIR"
  +    )
     '';
   
     installTargets = [
  
positive.code:   ];
  
    buildInputs = [
      kerberos
      libbsd
      libedit
      openssl_1-0-2
  
negative.code: { stdenv
  , fetchurl
  
  , audit_lib
  , kerberos
  , ldns
  , libbsd
  , libedit
  , openssl_1-0-2
  