#!/bin/sh

if [ $# -ne 0 ]; then
   DOCDIRS="$*"
elif [ -f wrapper.tex ]; then
   DOCDIRS="."
elif [ -f docdirs ]; then
   DOCDIRS=`cat docdirs`
else
   DOCDIRS=""
fi


for DIR in $DOCDIRS; do
   if [ -f $DIR/docdirs ]; then
   
     DOC_SUBDIRS=`cat $DIR/docdirs`
     
     CURR_DIR=`pwd`
     for SUBDIR in $DOC_SUBDIRS ; do
       rm -f $DIR/$SUBDIR/html_wrapper
       if [ $DIR = "basic" -o $DIR = "support" ]; then
          rm -f $DIR/${SIBDIR}_ref/html_wrapper
       fi
       ln -s $CURR_DIR/html_wrapper $DIR/$SUBDIR/html_wrapper
       if [ $DIR = "support" -o $DIR = "basic" ]; then
         if [ $SUBDIR != "Title" -a $SUBDIR != "Preface" ]; then
          ln -s $CURR_DIR/html_wrapper $DIR/${SUBDIR}_ref/html_wrapper
         fi
       fi
     done
   fi
done