[Rd] modification time warning with R CMD check

David Kane <David Kane a296180@mica.fmr.com
Tue, 13 Nov 2001 13:02:56 -0500


I often get warnings like the following when running R CMD check

[...]
* checking for code/documentation mismatches ... OK
* checking tests ...
make: *** Warning: File `Makevars' has modification time in the future (2001-11-13 12:54:37.381546042 > 2001-11-13 12:54:37.314975985)
[...]

I am ready to believe that this is not a bug (i.e., that the timing on my
various machines and file systems is such that I am creating a Makevars with a
modification that is 0.07 seconds in the future from the perspective of the
machine that Perl is running on). However, I would think that a
warning would only be justified if this were far enough (1 second? 5 seconds?)
in the future to be "interesting".

I am running 1.3.1 on Solaris

mica|tmp> R --version
R 1.3.1 (2001-08-31).
Copyright (C) 2001 R Development Core Team

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under the terms of the GNU
General Public License.  For more information about these matters,
see http://www.gnu.org/copyleft/gpl.html.


Thanks,

Dave Kane

-- 
David Kane
Geode Capital Management
617-563-0122
david.d.kane@fmr.com
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