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5683 commits behind the upstream repository.
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Markus Blatt authored
infrastructure to use the module with cmake.

Currently, only an installed dune-common can be used, as the others
lack the cmake confguration files. One has to provide the
CMAKE_MODULE_PATH pointing to the directory where
e.g. DuneMacros.cmake is installed (PREFIX/share/cmake/modules) and 
DuneCommon_DIR pointing to PREFIXlib/cmake.

The ${CMAKE_BINARY_DIR}/config.h.cmake of the project is created such
that it includes section from modules that it depends on as well as
the ${CMAKE_SOURCE_DIR}/config.h.cmake. This prevents user from
creating a full file by hand.

Renamed package configuration files according to the style of the 
other modules.

[[Imported from SVN: r6661]]
3c418763
History
DUNE-library
============

DUNE, the Distributed and Unified Numerics Environment is a modular toolbox
for solving partial differential equations with grid-based methods.

The main intention is to create slim interfaces allowing an efficient use of
legacy and/or new libraries. Using C++ techniques DUNE allows to use very
different implementation of the same concept (i.e. grid, solver, ...) under
a common interface with a very low overhead.

DUNE was designed with flexibility in mind. It supports easy discretization
using methods, like Finite Elements, Finite Volume and also Finite
Differences. Through separation of data structures DUNE allows fast Linear
Algebra like provided in the ISTL module, or usage of external libraries
like blas.

This package contains the basic DUNE common classes.

Dependencies
------------

dune-common depends on the following software packages

- pkg-config
- icc (C/C++) >= 7.0 or GNU C, C++ >=3.4

The following software is recommend but optional:

- MPI (either OpenMPI, lam, or mpich suffice)

For a full explanation of the DUNE installation process please read
the installation notes [0]. The following introduction is meant for
the impatient.

License
-------

The DUNE-library and headers are licensed under version 2 of the GNU
General Public License, with the so-called "runtime exception", as
follows:

   As a special exception, you may use the DUNE source files as part
   of a software library or application without restriction.
   Specifically, if other files instantiate templates or use macros or
   inline functions from one or more of the DUNE source files, or you
   compile one or more of the DUNE source files and link them with
   other files to produce an executable, this does not by itself cause
   the resulting executable to be covered by the GNU General Public
   License.  This exception does not however invalidate any other
   reasons why the executable file might be covered by the GNU General
   Public License.

This licence clones the one of the libstc++ library. For further
implications of this library please see their licence page [3]

See the file COPYING for full copying permissions.

Installation
------------

Short installation instructions can be found in file INSTALL. For the
full instructions please see [0].

Links
-----

0. http://www.dune-project.org/doc/installation-notes.html
1. http://www.dune-project.org/download.html
2. http://dune-project.org/doc/buildsystem/buildsystem.pdf
3. http://gcc.gnu.org/onlinedocs/libstdc++/faq.html#faq.license