// Copyright (C) 2001-2010 Roberto Bagnara <bagnara@cs.unipr.it>
// Copyright (C) 2010-2016 BUGSENG srl (http://bugseng.com)
//
// This document describes the Parma Polyhedra Library (PPL).
//
// Permission is granted to copy, distribute and/or modify this document
// under the terms of the GNU Free Documentation License, Version 1.2
// or any later version published by the Free Software Foundation;
// with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
// The license is included, in various formats, in the `doc' subdirectory
// of each distribution of the PPL in files named `fdl.*'.
//
// The PPL is free software; you can redistribute it and/or modify it
// under the terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3 of the License, or (at your
// option) any later version.  The license is included, in various
// formats, in the `doc' subdirectory of each distribution of the PPL in
// files named `gpl.*'.
//
// The PPL is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
// for more details.
//
// If you have not received a copy of one or both the above mentioned
// licenses along with the PPL, write to the Free Software Foundation,
// Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1307, USA.
//
// For the most up-to-date information see the Parma Polyhedra Library
// site: http://bugseng.com/products/ppl/ .


/*! \page PI_Compilation Compilation and Installation

When the Parma Polyhedra Library is configured, it tests for the existence
of each supported Prolog system.  If a supported Prolog system is
correctly installed in a standard location, things are arranged
so that the corresponding interface is built and installed.

The Prolog interface files are all installed in the directory
<CODE>prefix/lib/ppl</CODE>.  Since this includes shared and
dynamically loaded libraries, you must make your dynamic
linker/loader aware of this fact.  If you use a GNU/Linux system,
try the commands <CODE>man ld.so</CODE> and <CODE>man ldconfig</CODE>
for more information.

As an option, the Prolog interface can track the creation and disposal
of polyhedra.  In fact, differently from native Prolog data, PPL polyhedra
must be explicitly disposed and forgetting to do so is a very common mistake.
To enable this option, configure the library adding
<CODE>-DPROLOG_TRACK_ALLOCATION</CODE> to the options passed to the
C++ compiler.
Your configure command would then look like
\code
  path/to/configure --with-cxxflags="-DPROLOG_TRACK_ALLOCATION" ...
\endcode

*/ /* \page PROLOG_INTERFACE_COMPILATION */

