test "$SED" || SED=sed
test "$DD" || DD=dd
+# Some people were bitten by their system lacking a (proper) od
+od -v -t x1 </dev/null >/dev/null
+if test $? != 0; then
+ echo 'od tool is not installed or cannot accept "-v -t x1" options'
+ exit 1
+fi
+
exec >"$target.$$"
echo '#define UNPACKED_USAGE "" \'
-e 's/$/ \\/'
echo ''
-if cmp -s "$target.$$" "$target" 2>/dev/null; then
- rm -- "$target.$$"
-else
- mv -- "$target.$$" "$target"
-fi
+mv -- "$target.$$" "$target"