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https://github.com/triqs/dft_tools
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87 lines
2.8 KiB
ReStructuredText
87 lines
2.8 KiB
ReStructuredText
.. index:: install_osx_lion
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.. highlight:: bash
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.. _install_on_osx_lion:
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Installing required libraries on Mac OS X
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=========================================
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This installation guide has been tried on Mountain Lion. It may work for older
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versions of Mac OS X but previous versions of Mac OS X are not supported.
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NB: The installation of TRIQS under previous versions of OS X requires installing clang (via Xcode).
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(On Mountain Lion, clang (llvm) replaces gcc 4.2 as the default C++ compiler).
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We strongly recommend the following installation procedure, which provides a clean way to set up all dependencies, so that all
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of them are compatible with each other. Only the installation via homebrew is supported for the Mac.
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Installation of the dependencies
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--------------------------------
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1. Install `homebrew <http://mxcl.github.io/homebrew/>`_.
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Run ``brew doctor`` and resolve potential conflicts before continuing.
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2. Install XCode (directly from the Mac store). In Preferences/Downloads, install "Command Line tools".
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3. Install several packages which are needed: ::
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brew install cmake
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brew install gfortran
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brew install --enable-cxx hdf5
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brew install gsl
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brew install fftw
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brew install open-mpi
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brew install zmq
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brew install python
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brew install doxygen
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#brew formula has been repaired. Temporary using our own
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#until this is back in the master.
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#When 1.55 is out, the regular brew formula should work again ...
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### brew install boost --without-single --with-mpi --with-c++11
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brew install http://ipht.cea.fr/triqs/formulas/boost.rb --without-single --with-mpi --with-c++11 -v
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5. Install the required python packages: ::
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pip install numpy
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pip install h5py
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pip install scipy
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pip install mpi4py
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pip install matplotlib
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pip install tornado
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pip install pyzmq
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pip install jinja2
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pip install ipython
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pip install cython
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# strangely, cython is not in bin, hence not in the path...
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pushd /usr/local/bin && ln -s /usr/local/share/python/cython . && popd
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6. If you wish to compile the documentation locally, install sphinx, its dependencies and mathjax: ::
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pip install sphinx
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easy_install pyparsing==1.5.7
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git clone https://github.com/mathjax/MathJax.git MathJax
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NB : you need pyparsing <=1.5.7 since apparently v.2.0 works only for python 3.
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Possible issues
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---------------
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If you encounter the following error: ::
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/usr/local/include/ft2build.h:56:38: error: freetype/config/ftheader.h: No such file or directory
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in the installation of matplotlib, you need to pass the proper include path. Locate the freetype directory
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with the header file and pass the include path through ``CPPFLAGS``: ::
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CPPFLAGS=-I/usr/X11/include/freetype2/ pip install git+https://github.com/matplotlib/matplotlib.git#egg=matplotlib-dev
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