mknod: be more vocal about danger of running tests as root
authorEric Blake <eblake@redhat.com>
Fri, 30 Jul 2010 23:29:43 +0000 (17:29 -0600)
committerEric Blake <eblake@redhat.com>
Mon, 9 Aug 2010 17:53:01 +0000 (11:53 -0600)
commit5c53ef81164bc0e488ad7a87f0d10dbb7e6bee98
tree6c994052749256869f21d65a8d407bea1c3a0bca
parentbe5bb85c5cbfe813efb92e7de9c8d29860de8f09
mknod: be more vocal about danger of running tests as root

* m4/mknod.m4 (gl_FUNC_MKNOD): Make it harder to run configure as
root, since that is just asking for problems.
Suggested by Bruno Haible, based on a report by Rainer Tammer.

Signed-off-by: Eric Blake <eblake@redhat.com>
ChangeLog
m4/mknod.m4