RhodeCode

Installation Instructions

=========================

tarballs and successfully extracted it. The latest version of LEMON is

available at our web page (http://lemon.cs.elte.hu/).

issue the following commands:

   1. `cd lemon-x.y.z'

      This command changes to the directory which was created when you

      extracted the sources. The x.y.z part is a version number.

   2. `./configure'

      This command runs the configure shell script, which does some checks and

      creates the makefiles.

   3. `make'

      This command compiles the non-template part of LEMON into libemon.a

   4. `make check'

      This step is optional, but recommended. It runs the test programs that

      we developed for LEMON to check whether the library works properly on

      your platform.

   5. `make install'

      This command installs LEMON under /usr/local (you will need root

      privileges to be able to do that). If you want to install it to some

      other location, then pass the --prefix=DIRECTORY flag to configure in

   6. `make install-html'

      This command installs the documentation under share/doc/lemon/docs. The

      generated documentation is included in the tarball. If you want to

      generate it yourself, then run `make html'. Note that for this you need

      to have the following programs installed: Doxygen, Graphviz, Ghostscript,

      Latex.

Configure Options and Variables

===============================

and passing options to it. This can be done like this:

`./configure [OPTION]... [VARIABLE=VALUE]...'

CXX='comp'

  Change the C++ compiler to 'comp'.

CXXFLAGS='flags'

  Pass the 'flags' to the compiler. For example CXXFLAGS='-O3 -march=pentium-m'

  turns on generation of aggressively optimized Pentium-M specific code.

--prefix=PREFIX

  Set the installation prefix to PREFIX. By default it is /usr/local.

--enable-demo

   Build the examples in the demo subdirectory.

--disable-demo

   Do not build the examples in the demo subdirectory (default).

--enable-tools

   Build the programs in the tools subdirectory (default).

--disable-tools

   Do not build the programs in the tools subdirectory.

--with-glpk[=PREFIX]

   Enable GLPK support (default). You should specify the prefix too if

   you installed GLPK to some non-standard location (e.g. your home

   Source code of LEMON library.

doc/

   Documentation of LEMON. The starting page is doc/html/index.html.

demo/

   Some example programs to make you easier to get familiar with LEMON.

test/

tools/

   Various utilities related to LEMON.

 * Permission to use, modify and distribute this software is granted

 * provided that this copyright notice appears in all copies. For

 * precise terms see the accompanying LICENSE file.

 *

 * This software is provided "AS IS" with no warranty of any kind,

 * express or implied, and with no claim as to its suitability for any

 * purpose.

 *

 */

/**

\dir demo

for educational purposes.

*/

/**

\dir doc

\brief Auxiliary (and the whole generated) documentation.

*/

/**

\dir test

\brief Test programs.

This directory contains several test programs that check the consistency

of the code.

*/

/**

\dir tools

This directory contains the sources of some useful complete executables.

*/

/**

\dir lemon

prefixed with this, e.g.

\code

#include<lemon/list_graph.h>

#include<lemon/dijkstra.h>

\endcode

*/

/**

\dir concepts

*/

/**

\dir bits

*/

/**

@defgroup matrices Matrices

@ingroup datas

\brief Two dimensional data storages implemented in LEMON.

This group describes two dimensional data storages implemented in LEMON.

*/

/**

@defgroup paths Path Structures

@ingroup datas

This group describes the path structures implemented in LEMON.

LEMON provides flexible data structures to work with paths.

All of them have similar interfaces and they can be copied easily with

assignment operators and copy constructors. This makes it easy and

efficient to have e.g. the Dijkstra algorithm to store its result in

any kind of path structure.

\sa lemon::concepts::Path

*/

graph exporting tools.

*/

/**

@defgroup concept Concepts

\brief Skeleton classes and concept checking classes

This group describes the data/algorithm skeletons and concept checking

classes implemented in LEMON.

The purpose of the classes in this group is fourfold.

  to avoid document multiplications, an implementation of a concept

  simply refers to the corresponding concept class.

- These classes declare every functions, <tt>typedef</tt>s etc. an

  without implementations and real data structures behind the

  interface. On the other hand they should provide nothing else. All

  the algorithms working on a data structure meeting a certain concept

  should compile with these classes. (Though it will not run properly,

  of course.) In this way it is easily to check if an algorithm

  doesn't use any extra feature of a certain implementation.

- The concept descriptor classes also provide a <em>checker class</em>

  that makes it possible to check whether a certain implementation of a

  concept indeed provides all the required features.

- Finally, They can serve as a skeleton of a new implementation of a concept.