rm -fr ./-p to remove junk left behind on NextStep and OpenStep.
+2003-09-26 Paul Eggert <eggert@twinsun.com>
+
+ * lib/m4sugar/m4sh.m4 (_AS_MKDIR_P_PREPARE): If mkdir -p . fails,
+ rm -fr ./-p to remove junk left behind on NextStep and OpenStep.
+ Problem reported by Eric Sunshine in:
+ http://mail.gnu.org/archive/html/autoconf-patches/2002-12/msg00014.html
+
2003-09-26 Akim Demaille <akim@epita.fr>
The test suite are sometimes assigning timings incorrectly.