preinst is in pypy 2.2.1+dfsg-1.
This file is a maintainer script. It is executed when installing (*inst) or removing (*rm) the package.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 | #!/bin/sh
set -e
hook() {
local action old new
hook=$1
action=$2
old_v=$3
new_v=$4
old=pypy
new=pypy
echo "running pypy $action hooks for $new_v"
for script in /usr/lib/pypy/runtime.d/*."$hook"; do
[ -x "$script" ] || continue
if ! "$script" "$action" "$old" "$new"; then
echo >&2 "error running pypy $action hook $(basename "$script")"
return 1
fi
done
}
case "$1" in
upgrade)
old_version=$(echo $2 | sed 's/\([[:digit:]]*\.[[:digit:]]*\).*/\1/')
new_version=$(echo 2.2.1 | sed 's/\([[:digit:]]*\.[[:digit:]]*\).*/\1/')
if [ "$old_version" != "$new_version" ]; then
hook rtupdate pre-rtupdate "$old_version" "$new_version" || exit 3
fi
;;
install|abort-upgrade)
;;
*)
echo "preinst called with unknown argument \`$1'" >&2
exit 1
;;
esac
exit 0
# vim:set et ts=4 sw=4:
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