.. index:: install_options

.. highlight:: bash

.. _install_options:

Customizing installation: cmake options
---------------------------------------

Specifying the compiler or compile/link flags
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

To specify the compiler with cmake one may use the CXX, CXXFLAGS variables, e.g.::

   CXX=clang++ CXXFLAGS=XXXX cmake path_to_TRIQS_source_directory ...

cmake options
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^


+--------------------------------------+------------------------------------------------+
| Options                              | Syntax                                         |
+======================================+================================================+
| Build the documentation              | -DBuild_Documentation=ON                       |
+--------------------------------------+------------------------------------------------+
| Special python interpreter           | -DPYTHON_INTERPRETER=path/python               |
+--------------------------------------+------------------------------------------------+
| Specify the installation directory   | -DCMAKE_INSTALL_PREFIX=install_path            |
+--------------------------------------+------------------------------------------------+