Commit 8bccbb98 authored by Paul Eggert's avatar Paul Eggert

Fix extraclean in a different way for info+lib/sys

* Makefile.in (extraclean):
* lib/Makefile.in (extraclean): Use rmdir but suppress any
error indication.  That way, ‘make extraclean’ will remove the
directory if it’s empty, and successfully do nothing otherwise.
parent e4e171bc
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