#!/bin/sh
#
self=`basename $0`
#
roottree="opt"
if [ "$2" != "" ]
then
    rootpath=$2/$roottree
else
    rootpath=/$roottree
fi
link="pkg"
tree="packages"
#
leaf="sub"
#
archive="arc"
distribution="dist"
#
bin="bin"
lib="lib"
man="man"
include="include"
shlib="shlib"
info="info"
xad="xad"
#
if [ "$1" != "$roottree" -a "$1" != "$leaf" ]
then
    echo "Usage: $self $roottree|$leaf [root-path]"
    echo
    echo "Creates either root-path/$roottree"
    echo "               root-path/$roottree/$link"
    echo "               root-path/$roottree/$tree"
    echo "               root-path/$roottree/$bin"
    echo "               root-path/$roottree/$lib"
    echo "               root-path/$roottree/$man"
    echo "               root-path/$roottree/$include"
    echo "               root-path/$roottree/$shlib"
    echo "               root-path/$roottree/$info"
    echo "               root-path/$roottree/$xad"
    echo
    echo "      or       ./$archive"
    echo "               ./$distribution"
    echo "               ./$bin"
    echo "               ./$lib"
    echo "               ./$man"
    echo "               ./$include"
    echo "               ./$shlib"
    echo "               ./$info"
    echo "               ./$xad"
    exit 1
fi
#
if [ "$1" = "$roottree" ]
then
    cwd=`pwd`
    mkdir $rootpath
    cd $rootpath
    mkdir $link
    mkdir $tree
else
    mkdir $archive
    mkdir $distribution
fi
#
mkdir $bin
mkdir $lib
mkdir $man
mkdir $include
mkdir $shlib
mkdir $info
mkdir $xad
#
if [ "$1" = "$roottree" ]
then
    cd $cwd
fi
#