------------------------------------------------------------ revno: 3721 committer: Anton Gladky <[email protected]> timestamp: Mon 2015-09-07 14:45:20 +0200 message: Add information about compilation against Qt5. modified: doc/sphinx/installation.rst
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=== modified file 'doc/sphinx/installation.rst' --- doc/sphinx/installation.rst 2015-07-15 18:33:48 +0000 +++ doc/sphinx/installation.rst 2015-09-07 12:45:20 +0000 @@ -109,12 +109,12 @@ * `cmake <http://www.cmake.org/>`_ build system * `gcc <http://www.gcc.gnu.org>`_ compiler (g++); other compilers will not work; you need g++>=4.2 for openMP support * `boost <http://www.boost.org/>`_ 1.35 or later -* `qt4 <http://www.qt.nokia.com>`_ library +* `Qt <http://www.qt.io/>`_ library * `freeglut3 <http://freeglut.sourceforge.net>`_ * `libQGLViewer <http://www.libqglviewer.com>`_ * `python <http://www.python.org>`_, `numpy <http://numpy.scipy.org>`_, `ipython <http://ipython.scipy.org>`_ * `matplotlib <http://matplotlib.sf.net>`_ -* `eigen3 <http://eigen.tuxfamily.org>`_ algebra library (minimal required version 3.2.1) +* `eigen <http://eigen.tuxfamily.org>`_ algebra library (minimal required version 3.2.1) * `gdb <http://www.gnu.org/software/gdb>`_ debugger * `sqlite3 <http://www.sqlite.org>`_ database engine * `Loki <http://loki-lib.sf.net>`_ library @@ -236,10 +236,21 @@ * runtimePREFIX: used for packaging, when install directory is not the same is runtime directory (/usr/local by default) * CHUNKSIZE: used, if you want several sources to be compiled at once. Increases compilation speed and RAM-consumption during it (1 by default) * VECTORIZE: enables vectorization and alignment in Eigen3 library, experimental (OFF by default) + * USE_QT5: use QT5 for GUI, experimental (OFF by default) For using an extended parameters of cmake, please, follow the corresponding documentation on cmake-webpage. +.. warning:: To provide Qt4->Qt5 migration one needed to provide an additional option USE_QT5. + This option should be On or Off according to the Qt version, which was used + to compile libQGLViewer. On Debian/Ubuntu operating systems libQGLViewer + of version 2.6.3 and higher are compiled against Qt5 (for other operating systems + refer to the package archive of your distribution), so if you are using + such version, please switch on this option. Otherwise, if you mix Qt-versions + ``Segmentation fault`` will appear just after Yade is started. To provide + necessary build dependencies for Qt5, install ``python-pyqt5 pyqt5-dev-tools `` + instead of ``python-qt4 pyqt4-dev-tools``, which is needed for Qt4. + If the compilation is finished without errors, you will see all enabled and disabled options. Then start the standard the compilation process::
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