package/upgrade


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#!/bin/sh
set -e

umask 022
test -d package || sh -cx '! : Wrong working directory.'
test -d src || sh -cx '! : Wrong working directory.'

here=`env - PATH=$PATH pwd`
parent=`dirname $here`

echo 'Creating symlink runit -> runit-1.7.1...'
rm -f runit
ln -s runit-1.7.1 runit
mv -f runit ..

echo 'Making command links in /command...'
mkdir -p /command
for i in `cat package/commands`; do
  rm -f /command/$i'{new}'
  ln -s $parent/runit/command/$i /command/$i'{new}'
  mv -f /command/$i'{new}' /command/$i
done
echo 'Making compatibility links in /usr/local/bin...'
mkdir -p /usr/local/bin
for i in `cat package/commands`; do
  rm -f /usr/local/bin/$i'{new}'
  ln -s /command/$i /usr/local/bin/$i'{new}'
  mv -f /usr/local/bin/$i'{new}' /usr/local/bin/$i
done