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# -*- mode: sh -*-
## Copyright (C) 2013 Intel Corportation
## Contact: http://www.qt-project.org/legal
##
## This file is part of the qtchooser module of the Qt Toolkit.
##
## $QT_BEGIN_LICENSE:BSD$
## You may use this file under the terms of the BSD license as follows:
##
## "Redistribution and use in source and binary forms, with or without
## modification, are permitted provided that the following conditions are
## met:
## * Redistributions of source code must retain the above copyright
## notice, this list of conditions and the following disclaimer.
## * Redistributions in binary form must reproduce the above copyright
## notice, this list of conditions and the following disclaimer in
## the documentation and/or other materials provided with the
## distribution.
## * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
## of its contributors may be used to endorse or promote products derived
## from this software without specific prior written permission.
##
##
## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
## "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
## LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
## A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
## OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
## DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
## THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
##
## $QT_END_LICENSE$
##
function qt_env_addto()
{
eval $1="$2\${$1:+:\$$1}"
}
function qt_select()
{
# Get or set the Qt version
if [ $# -eq 0 ]; then
# Get the Qt version
if [ -z "$QT_SELECT" ]; then
echo "Not using Qt."
else
echo "Using Qt version: $QT_SELECT"
fi
else
# Set the working Qt version
unset QT_SELECT
local QTTOOLDIR
test x$1 = xnone || eval $(qtchooser -qt=$1 -print-env) || return $?
# Remove old
qt_env_removefrom LD_LIBRARY_PATH $QTLIBDIR
qt_env_removefrom PKG_CONFIG_PATH $QTLIBDIR/pkgconfig
# Add new
if [ x$1 != xnone ]; then
qt_env_addto LD_LIBRARY_PATH $QTLIBDIR
qt_env_addto PKG_CONFIG_PATH $QTLIBDIR/pkgconfig
echo "Using Qt version: $1"
export LD_LIBRARY_PATH PKG_CONFIG_PATH
export QTLIBDIR QT_SELECT
# try to get the QTDIR from qmake now
QTDIR=$(qmake -query QT_INSTALL_PREFIX)
export QTDIR
# is this an uninstalled Qt build dir?
if [ -f $QTDIR/.qmake.cache ]; then
QTSRCDIR=$(sed -n '/QT_SOURCE_TREE *= */{s///;s/\$\$quote(\(.*\))$/\1/;p;}' $QTDIR/.qmake.cache)
export QTSRCDIR
else
unset QTSRCDIR
fi
else
unset QTLIBDIR QTSRCDIR QTDIR QT_SELECT
if qtchooser -print-env >/dev/null 2>&1; then
echo "Using default Qt version."
else
echo "Not using Qt."
fi
fi
fi
}
function qt() {
qt_select "$@"
}
function qcd() {
local dir="$1"
shift 2>/dev/null
cd $QTDIR/$dir "$@"
}
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