CofeehousePy/deps/scikit-image/tools/github/install_qt.sh

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#!/usr/bin/env bash
set -ev
if [[ "${TRAVIS_OS_NAME}" == "osx" ]]; then
echo "backend : Template" > $MPL_DIR/matplotlibrc
fi
# Now configure Matplotlib to use Qt5
if [[ "${QT}" == "PyQt5" ]]; then
if [[ $MINIMUM_REQUIREMENTS == "1" ]]; then
# PyQt 5.11 changed how they ship SIP
# Which conflicts with how matplotlib detects the
# presence of PyQt before MPL 2.2.3
python -m pip install $PIP_FLAGS "pyqt5<5.11"
elif [[ `lsb_release -r -s` == "14.04" ]]; then
# Apparently Qt 5.12 is only supported by ubuntu 16.04
# https://github.com/scikit-image/scikit-image/pull/3744#issuecomment-463450663
python -m pip install $PIP_FLAGS "pyqt5<5.12"
else
python -m pip install $PIP_FLAGS "pyqt5!=5.15.0,!=5.15.1"
fi
MPL_QT_API=PyQt5
export QT_API=pyqt5
elif [[ "${QT}" == "PySide2" ]]; then
python -m pip install $PIP_FLAGS pyside2
MPL_QT_API=PySide2
export QT_API=pyside2
else
echo 'backend: Template' > $MPL_DIR/matplotlibrc
fi
if [[ "${QT}" == "PyQt5" || "${QT}" == "PySide2" ]]; then
# Is this correct for PySide2?
echo 'backend: Qt5Agg' > $MPL_DIR/matplotlibrc
echo 'backend.qt5 : '$MPL_QT_API >> $MPL_DIR/matplotlibrc
fi
set +ev