Renmaed CMAKE_(SOURCE|BINARY)_DIR to PROJECT_(SOURCE|BINARY)_DIR to let people build dune modules as subproject of another project.

[[Imported from SVN: r7367]]

Some of the macros used are only available for CMake 2.8.6 and higher. Bumped required CMake version

[[Imported from SVN: r7044]]

  after configure)
- Make CMake module installation path configurable
- Detect CMAKE_MODULE_PATH automatically
  + First call find_package(dune-common) to query its CMAKE_MODULE_PATH
  + Then setup the module path
  + After each find_package of dune module update the CMAK_MODULE_PATH
  + each module exports ist own <package-name>_MODULE_PATH in the
  + package configuration files
- Adapted dunecontrol and duneproject accordingly.

[[Imported from SVN: r6996]]

- Removed dependency on cmake version 2.8.9
  Object libraries can now be created with dune_add_library(<target>
  OBJECT <sources>). It will create a GLOBAL property
  _DUNE_TARGET_OBJECTS:<target>_ that records the full path to the
  source files. Theses can later be referenced by providing
  _DUNE_TARGET_OBJECTS:<target>_ as one of the sources to dune_add_library

[[Imported from SVN: r6987]]

[[Imported from SVN: r6956]]

[[Imported from SVN: r6907]]

[[Imported from SVN: r6753]]

[[Imported from SVN: r6744]]

modul name (lower case with dashes).

These leads to kind of weired variabable names (dune-common_DIR,
dune-common_LIBRARIES, etc.) but finds non-installes modules
easier. You just sets CMAKE_PREFIX_PATH to the directory containing
the modules.

[[Imported from SVN: r6724]]

executed by finalize_dune_project, anyway.

[[Imported from SVN: r6701]]

to install modules anymore.

[[Imported from SVN: r6700]]

Now make test works in all directories.

[[Imported from SVN: r6679]]

[[Imported from SVN: r6660]]

other DUNE modules.

Check the dune.module file more rigorously! (Previously errors were
not apparent)

[[Imported from SVN: r6655]]

[[Imported from SVN: r6652]]

[[Imported from SVN: r6643]]

Produce and install a preliminary  package configuration file.

[[Imported from SVN: r6641]]

http://public.kitware.com/Bug/view.php?id=9220 .
Used the provided workaround to make fortran optional.

Please note:
No Fortran == No Lapack or Blas

[[Imported from SVN: r6639]]

[[Imported from SVN: r6638]]

[[Imported from SVN: r6635]]

[[Imported from SVN: r6627]]

 documentation besides doxygen can be installed.
- Make sure we install under ${CMAKE_INSTALL_PREFIX}. Therefore
  we must provide the absolute path to our custom install script.
- Include DuneDoc at toplevel and let create the doc target. Thus
  we can use its macros all over the place.

[[Imported from SVN: r6626]]

Removed UseDoxygen.cmake as it does not seem to fit our needs.

BTW: Welcome to the CMake hell! It exists, I have experienced it!

[[Imported from SVN: r6624]]

Right now only the buildsystem documentation is built.

[[Imported from SVN: r6619]]

the ENABLE trick).
Added an utility cmake function to add the necessary flags for
compilation and linking.

[[Imported from SVN: r6614]]

  directories. This seems to be more manageable.
- Deactivated building of the test during make all. Seems annoying to
  our users.
- Introduced make check mimicing autotools.

Tests still fail where they should not.

[[Imported from SVN: r6610]]

[[Imported from SVN: r6609]]

[[Imported from SVN: r6606]]

The documentation is still not built and therefore not installed

[[Imported from SVN: r6602]]

and static (dune-common) linkage. For supercomputer we need pure statically 
linked binaries.

This patch maked Cmake prefer static linkage on request (i.e. setting 
DUNE_USE_ONLY_STATIC_LIB to true).

Unfortunately, this breaks the Lapack test on ubuntu and Debian (at least 
wheezy) as there are multiple definitions in libblas.a and liblapack.a.


[[Imported from SVN: r6598]]

[[Imported from SVN: r6597]]

Do not use cmakedefine01, as DUNE relies on the fact that there is no
define if a feature is not there.
Use a similar order for the defines in config.h.cmake for better
comparsin with e.g. meld.

[[Imported from SVN: r6594]]

Create libdunecommon.la in the right directory.

[[Imported from SVN: r6589]]

Added support for MPI.
Write module version information to config.h.

[[Imported from SVN: r6588]]

Most tests are run correctly, some fail due to an exception or missing MPI support.
Module name, version and email address is extracted from dune.module.

[[Imported from SVN: r6587]]

Include config.h even if built ot-of-source.
Include static_assert_test to be build on test and not run.

[[Imported from SVN: r6586]]

directory.
[CMake] make builds more than half of the tests.

[[Imported from SVN: r6580]]