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#!/bin/sh |
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# $FreeBSD$ |
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# If a port installs Qt version-specific binaries (e.g. "designer" which existed as a Qt4 application |
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# and exists as a Qt5 application and will probably be a Qt6 application) which should have a |
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# qtchooser-based wrapper, the port should set `QT_BINARIES=yes`. |
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# |
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# When QT_BINARIES is set to yes, compatibility symlinks (designer -> qtchooser, so that |
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# qtchooser can run designer-qt5 or whatever is the selected Qt version) are installed by the port. |
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PREFIX=%%PREFIX%% |
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BINDIR=${PREFIX}/bin |
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QTCHOOSER=${BINDIR}/qtchooser |
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VERSIONS=%%QT_SUPPORTED%% |
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if [ ! -d ${BINDIR} ] ; then |
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echo "Binary directory '${BINDIR}' missing." >&2 |
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exit 1 |
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fi |
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if [ ! -x ${QTCHOOSER} ] ; then |
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echo "Qtchooser binary '${QTCHOOSER}' missing." >&2 |
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exit 2 |
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fi |
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remove_links() { |
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echo "Removing qtchooser links" |
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for file in $(find -L ${BINDIR} -maxdepth 1 -samefile ${QTCHOOSER}) ; do |
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if [ ! -L ${file} ] ; then |
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continue |
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fi |
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# If at least one versioned executable is found for this name, keep the |
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# qtchooser compatibility symlink for this name; otherwise, remove it. |
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local found=0 |
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for version in ${VERSIONS} ; do |
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version_bin_dir=${PREFIX}/lib/qt${version}/bin |
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target=${version_bin_dir}/$(basename ${file}) |
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if [ -x ${target} ] ; then |
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found=1 |
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break |
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fi |
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done |
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if [ ${found} -eq 0 ] ; then |
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echo " ${file}" |
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rm ${file} |
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fi |
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done |
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echo "done" |
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} |
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create_links() { |
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echo "Creating qtchooser links" |
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for version in ${VERSIONS} ; do |
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version_bin_dir=${PREFIX}/lib/qt${version}/bin |
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if [ -d ${version_bin_dir} ] ; then |
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for file in $(find ${version_bin_dir} -type f -maxdepth 1) ; do |
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target=${BINDIR}/$(basename ${file}) |
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if [ ! -L ${target} -a ! -f ${target} ] ; then |
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echo " ${target}" |
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ln -s ${QTCHOOSER} ${target} |
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fi |
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done |
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fi |
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done |
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echo "done" |
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} |
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remove_links |
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create_links |