[[Imported from SVN: r5832]]

[[Imported from SVN: r5831]]

 * Essentially copy and adapt the definition of AC_CHECK_LIB.  This should
   make sure the two macros behave the same even in corner cases (except for
   the added functionality, of course).

 * Properly document what exactly is allowed in the arguments.

Parse arguments to DUNE_CHECK_LIBS_EXT properly in parmetis.  This avoids
expansions like 'LDFLAGS="$LDFLAGS -L"$PARMETISLIBPATH""'.

[[Imported from SVN: r5830]]

std::tr1::array, but only by std::array. The reason is to avoid the
alignment bug is gcc-4.[012]

This allows Dune::FieldVector to inherit from Dune::array.

[[Imported from SVN: r5829]]

Improve the module's m4 file generated by duneproject

[[Imported from SVN: r5828]]

[[Imported from SVN: r5827]]

ALL_PKG_*FLAGS and ALL_PKG_LIBS.

[[Imported from SVN: r5826]]

[[Imported from SVN: r5825]]

[[Imported from SVN: r5824]]

- autoconf documentation states that ifelse is remapped to m4_if
- the library check is AC_CHECK_LIB

I hope this is what was intended

@Christian: Could you please verify this?

[[Imported from SVN: r5823]]

[[Imported from SVN: r5822]]

[[Imported from SVN: r5821]]

[[Imported from SVN: r5820]]

automake versions didn't do this automatically)

[[Imported from SVN: r5819]]

[[Imported from SVN: r5818]]

 * Documentation of the various autoconf/configure/automake
   variables/substitutions in the buildsytem doc.

 * Move of the MPI detection to better defined variables.

[[Imported from SVN: r5816]]

[[Imported from SVN: r5815]]

 * Adapt superlu-dist.m4, parmetis.m4, hdf5.m4, dune/common/test/Makefile.am
   and duneproject to the MPI changes.

 * Add DUNE_CHECK_LIB_EXT, a wrapper around AC_CHECK_LIB which allows to set
   the library path.

[[Imported from SVN: r5814]]

support for out-of-source builds in Dune.

You call dunecontrol with a parameter --builddir=NAME
dunecontrol will create a subdirectory NAME inside each 
module and do an out-of-source build there.

Not necessarily all modules support out-of-source, but at 
least common/istl did work.

[[Imported from SVN: r5813]]

[[Imported from SVN: r5812]]

* make distcheck work
* make out-of-source builds for tarballs work
... all this only for dune-common...

[[Imported from SVN: r5811]]

[[Imported from SVN: r5810]]

[[Imported from SVN: r5809]]

[[Imported from SVN: r5808]]

* Infrastructure to warn about the use of deprecated preprocessor make
  variables.
* Use that infrastructure to war about MPI_CPPFLAGS.

[[Imported from SVN: r5807]]

  - Introduce autoconf substitutions DUNEMPICPPFLAGS, DUNEMPILDFLAGS and
    DUNEMPILIBS.
  - Deprecate MPI_LDFLAGS and MPI_CPPFLAGS: the automake manual recommends
    against "_" in names of such variables, MPI_LDFLAGS actually contains
    mainly libraries and simply changing MPI_LDFLAGS to MPI_LIBS will probably
    break a lot of stuff.  By deprecating MPI_CPPFLAGS it is possible to make
    the preprocessor generate a deprecation warning with instructions to
    change both MPI_CPPFLAGS and MPI_LDFLAGS (though this has yet to be
    implemented).

[[Imported from SVN: r5806]]

[[Imported from SVN: r5805]]

[[Imported from SVN: r5804]]

You might sometimes need them im the Function<D,R>
is used as template argument.

[[Imported from SVN: r5803]]

[[Imported from SVN: r5802]]

* use test(i) to get the value of a bit instead of getBit(i), this
  method work for bitset and BitSetVectorConstReference

[[Imported from SVN: r5801]]

* add more tests, some of them fail atm.

[[Imported from SVN: r5800]]

[[Imported from SVN: r5799]]

[[Imported from SVN: r5798]]

[[Imported from SVN: r5797]]

[[Imported from SVN: r5796]]

[[Imported from SVN: r5795]]

[[Imported from SVN: r5794]]

[[Imported from SVN: r5793]]

- add proper web-install target that seperated recursion and local targets
- move web-install to documentation, so that you can call "make web.install" from top-src
- provide fallback targets, if doxygen and/or wml is missing

[[Imported from SVN: r5792]]