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.. Copyright (c) 2017, Wolf Vollprecht, Johan Mabille and Sylvain Corlay
Distributed under the terms of the BSD 3-Clause License.
The full license is in the file LICENSE, distributed with this software.
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Installation
============
Although ``xtensor-blas`` is a header-only library, we provide standardized means to install it, with package managers or with cmake.
Besides the xtensor headers, all these methods place the `cmake` project configuration file in the right location so that third-party projects can use cmake's find_package to locate xtensor headers.
.. seealso:: Read the :ref:`Performance and Linking <perf-and-link>` chapter on how to link against BLAS and improve performance
.. image:: conda.svg
Using the conda-forge package
-----------------------------
A package for xtensor-blas is available for the mamba (or conda) package manager.
.. code::
mamba install -c conda-forge xtensor-blas
.. image:: cmake.svg
From source with cmake
----------------------
You can install ``xtensor-blas`` from source with cmake.
Note that you need to have a BLAS installation available (e.g. OpenBLAS, MKL ...).
On Unix platforms, from the source directory:
.. code::
mkdir build
cd build
cmake -DCMAKE_INSTALL_PREFIX=/path/to/prefix ..
make install
On Windows platforms, from the source directory:
.. code::
mkdir build
cd build
cmake -G "NMake Makefiles" -DCMAKE_INSTALL_PREFIX=/path/to/prefix ..
nmake
nmake install
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