#!/bin/sh

set -e

. /usr/share/debconf/confmodule

priority=@priority@
basedir=/@basedir@
basediralias=/@basediralias@
mandir=/@basediralias@/man
jdiralias=@jdiralias@
srcext=1.gz
dstext=1.gz
jdk_tools='@jdk_tools@'
jar_packs='@jdk_packs@'

case "$1" in
configure)
    for i in $jdk_tools; do
	unset slave1 slave2 || true
        if [ -e $mandir/man1/$i.$srcext ]; then
	    slave1="--slave \
		/usr/share/man/man1/$i.$dstext \
                $i.$dstext \
                $mandir/man1/$i.$srcext"
	fi
        if false && [ -e $mandir/ja/man1/$i.$srcext ]; then
	    slave2="--slave \
		/usr/share/man/ja/man1/$i.$dstext \
                ${i}_ja.$dstext \
                $mandir/ja/man1/$i.$srcext"
	fi
        update-alternatives \
            --install \
            /usr/bin/$i \
            $i \
            $basediralias/bin/$i \
            $priority \
	    $slave1 $slave2
    done

    # fix slave links for man page alternatives
    if [ -n "$2" ] && dpkg --compare-versions "$2" lt 6-00-2ubuntu2; then
	for i in $jdk_tools; do
	    current=$(LANG=C update-alternatives --display $i 2>&1 \
		| awk '/link currently points to/ { print $NF}')
	    case "$current" in /@basediralias@*)
	        update-alternatives --quiet --set $i $basediralias/bin/$i
	    esac
	done
    fi

    for i in $jar_packs; do
	jar=$(echo $i | sed 's/\.pack$/.jar/')
	$basedir/bin/unpack200 $basedir/$i $basedir/$jar
	chmod 644 $basedir/$jar
    done

    ;;
esac

#DEBHELPER#

exit 0