# switched over to trying to do this the way everyone else does.)
b=${1:?missing base directory name argument}
-tar cf $b-binary.tar \
+tar -cf $b-binary.tar \
$b/output/sbcl.core $b/src/runtime/sbcl \
$b/BUGS $b/COPYING $b/CREDITS $b/INSTALL $b/NEWS $b/README \
$b/install.sh \