Application: gvSIG desktop » gvSIG raster

#!/bin/bash

#set -x

dep_dir=$1;

dest_dir=$2;

if [ ! -d $dest_dir ]; then mkdir $dest_dir; fi;

if [ ! -d $dep_dir ]; then exit 0; fi 

if [ ! -d $dest_dir/unpacked ]; then

	mkdir $dest_dir/unpacked;

fi

# Get all natives sdk bundle files

files=$(find $dep_dir -type f -name *.tar.gz)

for i in $files; do

	filename=`basename $i`

	filedest="$dest_dir/unpacked/$filename"

	#echo FileName: "$filename"

	#echo FileDest: "$filedest"

    # Overwrite only if the file is newer than the one stored as unpacked

	if [ ! -f "$filedest" ] || [ "$i" -nt "$filedest" ]; then

		echo "Expanding $i in $dest_dir"

		cp "$i" "$dest_dir/unpacked"

		tar xzf "$i" -C "$dest_dir"

	else

		echo "$i not newer than the one available in $dest_dir/unpacked, not expanding it"

	fi

done