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diff --git a/sources/shiboken2/doc/gettingstarted.rst b/sources/shiboken2/doc/gettingstarted.rst new file mode 100644 index 000000000..321db9545 --- /dev/null +++ b/sources/shiboken2/doc/gettingstarted.rst @@ -0,0 +1,72 @@ +Getting started +=============== + +Building from source +-------------------- + +This step is focused on building Shiboken from source, both the Generator and Python module. +Please notice that these are built when you are building PySide from source too, so there is no +need to continue if you already have a built PySide. + +General Requirements +^^^^^^^^^^^^^^^^^^^^ + + * **Python**: 3.5+ and 2.7 + * **Qt:** 5.12+ (5.15 is recommended) + * **libclang:** The libclang library, recommended: version 10 for Shiboken2 5.15. + Prebuilt versions of it can be `downloaded here`_. + * **CMake:** 3.1+ is needed. + +.. _downloaded here: http://download.qt.io/development_releases/prebuilt/libclang/ + +Simple build +^^^^^^^^^^^^ + +If you need only Shiboken Generator, a simple build run would look like this:: + + # For the required libraries (this will also build the shiboken2 python module) + python setup.py install --qmake=/path/to/qmake \ + --build-tests \ + --verbose-build \ + --internal-build-type=shiboken2 + + # For the executable + python setup.py install --qmake=/path/to/qmake \ + --build-tests \ + --verbose-build \ + --internal-build-type=shiboken2-generator + +The same can be used for the module, changing the value of ``internal-build-type`` to +``shiboken2-module``. + +.. warning:: If you are planning to use PySide too, for examples like + 'scriptableapplication' you need to have build it as well. The main issue is + that your PySide and Shiboken needs to be build using the same dependencies + from Qt and libclang. + +Using the wheels +---------------- + +Installing ``pyside2`` or ``shiboken2`` from pip **does not** install ``shiboken2_generator``, +because the wheels are not on PyPi. + +You can get the ``shiboken2_generator`` wheels from Qt servers, and you can still install it +via ``pip``:: + + pip install \ + --index-url=http://download.qt.io/official_releases/QtForPython/ \ + --trusted-host download.qt.io \ + shiboken2 pyside2 shiboken2_generator + + +The ``whl`` package cannot automatically discover in your system the location for: + +* Clang installation, +* ``qmake`` location with the same version as the one described in the wheel, +* Qt libraries with the same package version. + +So using this process requires you to manually modify the variables: + +* ``CLANG_INSTALL_DIR`` must be set to where the libraries are, +* ``PATH`` must include the location for a ``qmake`` with the same Qt version as the package, +* ``LD_LIBRARY_PATH`` including the Qt libraries and Clang libraries paths. |