+#
+# Try to avoid tempfile races. We can't really check for the file's
+# existance before we run psize.aux, because `test -e' is not portable,
+# `test -h' (test for symlinks) is not portable, and `test -f' only
+# checks for regular files
+#
+rm -f $TMPFILE
+
+./psize.aux 2>$TMPFILE | sleep 3