FindGMP
-------

Find the GNU Multiple Precision Arithmetic Library (GMP) and its C++ bindings
GMPxx.

This module searches for both libraries and only considers the package
found if both can be located. It then defines separate targets for the C
and the C++ library.

Imported Targets
^^^^^^^^^^^^^^^^

This module provides the following imported targets, if found:

``GMP::gmp``
  Imported target for the GMP C library.
``GMP::gmpxx``
  Imported target for the GMP C++ library. It also links to ``GMP::gmp``.

Result Variables
^^^^^^^^^^^^^^^^

This module defines the following variables:

``GMP_FOUND``
  Boolean result indicating whether the GMP headers and library as well as the
  GMPxx headers and library were found and passed the compile test.

Hints
^^^^^

The following cache variables may be set to influence this module's behavior:

``GMP_INCLUDE_DIR``
  The directory containing ``gmp.h``.
``GMP_LIB``
  Full path to the GMP library.
``GMPXX_INCLUDE_DIR``
  The directory containing ``gmpxx.h``.
``GMPXX_LIB``
  Full path to the GMPxx library.