- remove extra scotch readme, already mentioned in regular
  BUILD/README files

- additional sources.txt to note which versions have been shipped.

- in the future it may be useful to locate all the sources under a
  sub-directory instead

- initial attempt for building CGAL as headers-only, and without
  gmp/mpfr

- still issues with the required version
  eg, system has qt-5.5, but ParaView tries to use qt-5.6

- this makes the README.md easier to read at a glance

- makes it easier to diagnose problems

- include comments about building Qt etc.

- include comments about building Qt etc.

- The ParaView sources mostly unpack into ParaView-v5.2.0, so support
  this directly without forcing people to rename the directory first.

- this follows the change to metisDecomp

- update makeLLVM to build latest clang (3.9.0), which needs cmake.

- minor patching is still required for 5.1.2 (July 2016 release).

- no patching is currently needed for 5.2.0-RC4.
  We have supplied the necessary patches upstream.

    - https://gitlab.kitware.com/paraview/paraview/merge_requests/1022
    - https://gitlab.kitware.com/paraview/paraview/merge_requests/1024

- With paraview 3.14 (Feb 2012) and paraview 3.98 (Dec 2012)
  experience unresolvable build issues. Can no longer compile.

- installs headers and static library into

  ThirdParty/platforms/$WM_ARCH$WM_COMPILER/tecio

- avoid leaving any duplicate run-time libraries about that are
  not part of the LD_LIBRARY_PATH.

- incorrect ADIOS library path reported

- Non-critical since makeCGAL still caught things anyhow.

- Also report the correct locations.

- building with 12.x still seems not to work

- ADIOS source packages now include mxml, which means that it doesn't
  need to be built separately.

- Use OpenFOAM config.sh/ADIOS (if it exists), or explicitly define
  the version to compile. Eg, ./makeADIOS ADIOS-1.10.0

- On 64-bit systems, the library locations for boost, CGAL are changing.

* Boost 1_62_0 and older build into 'lib/'.
* CGAL-4.9 builds into 'lib64/', older versions into 'lib/'.

Future-proof things by using lib$WM_COMPILER_LIB_ARCH for boost and
CGAL targets.

Update master

Update master to include stable development changes and bugfixes.

See merge request !1

- should have been in commit cd07d9f6

- Now only cleans the build/ directory.

- Add -all, -current options etc for also removing platforms,
  if wishing a complete clean.

As per patch provided by Bruno Santos @wyldckat to support Raspbian.
http://bugs.openfoam.org/view.php?id=2051

STYLE: drop unneeded linkage against old POSIX librt.so

- replace PYTHON_INCLUDE_PATH with PYTHON_INCLUDE_DIRS
  (changed in paraview 2014-10-30)

- add check for Python.h for earlier failure.
  Eg, when development headers are missing on the system.

- an example of compiling for pvserver

- make upper-limit on MPI processes command-line configurable for
  makeParaView and add MPI support into makeVTK

- Makes it easier to locate for compiling/linking and lets us
  wrap away in a C++ interface to hide low-level C routines.

- Qualify some paraview-specific functions with 'ParaView' in the name.
  This helps with code-reuse.

STYLE: use lib$WM_COMPILER_LIB_ARCH instead of explicit lib64

- ThirdParty GMP/MPFR may be needed when making CGAL, but previously
  no convenient means of compiling them without also compiling a
  ThirdParty GCC.

  Now support the combination of building GMP or MPFR, without needing
  to build GCC as well. This could benefit people using clang.

- add a '-no-theadsafe' option when building MPFR via the makeGcc
  script. This may help avoid conflicts with existing, older,
  non-thread-safe system MPFR libraries.

ENH: include ThirdParty platforms when searching for cmake