Commit FS#9156 by Tomer Shalev - Fix the fact that rockboxdev.sh does not abort when downloading fails

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18236 a1c6a512-1295-4272-9138-f99709370657

tools/rockboxdev.sh

@@ -73,6 +73,12 @@ getfile() {
      $tool -Lo $dlwhere/$1 $2/$1
   fi
 
+  if [ $? -ne 0 ] ; then
+      echo "ROCKBOXDEV: couldn't download the file!"
+      echo "ROCKBOXDEV: check your internet connection"
+      exit
+  fi
+
   if test -z "$tool"; then 
     echo "ROCKBOXDEV: No downloader tool found!"
     echo "ROCKBOXDEV: Please install curl or wget and re-run the script"