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#! /bin/sh
#
# check_conflicts - Checks for an SRC modula-3-lib port
# installed into the same PREFIX.
portnames=$(pkg_info -aI | sed -n -e '/^modula-3-/s/[ ].*$//p')
for port in ${portnames}; do
prefixes=$(pkg_info -p ${port} |\
sed -n -e 's/^[ ]*CWD to \([^ ]*\).*$/\1/p')
for prefix in ${prefixes}; do
if [ X${prefix} = X${PREFIX} ]; then
echo "This port conflicts with your installed \"${port}\" port."
echo "Please remove \"${port}\" before continuing."
exit 1;
fi
done
done
exit 0
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