libtool 1.4.2 bootstrap

[s_a_white]

Hi,

The bootstrap for 1.4.2 now fails.  Comparing 1.4.1 to 1.4.2 I find this extra 
line:

find . \( -name autom4te.cache -o -name libtool \) -print | xargs rm -r

Error message is:

rm: too few arguments
Try `rm --help' for more information.

Simon