The rest of Yann E. Morin's install revamp.
diff --git a/applets/install.sh b/applets/install.sh
index d163a2e..2fcd2ae 100755
--- a/applets/install.sh
+++ b/applets/install.sh
@@ -8,12 +8,13 @@
echo "No installation directory, aborting."
exit 1;
fi
-if [ "$2" = "--hardlinks" ]; then
- linkopts="-f"
-else
- linkopts="-fs"
-fi
h=`sort busybox.links | uniq`
+case "$2" in
+ --hardlinks) linkopts="-f";;
+ --symlinks) linkopts="-fs";;
+ "") h="";;
+ *) echo "Unknown install option: $2"; exit 1;;
+esac
rm -f $prefix/bin/busybox || exit 1