From ggrothendieck at gmail.com  Sun May 15 05:52:13 2005
From: ggrothendieck at gmail.com (Gabor Grothendieck)
Date: Sun May 15 05:52:21 2005
Subject: [Rd] Specifying dependency on a specific patched version
Message-ID: <971536df05051420525ce1e1b5@mail.gmail.com>

Is there a way to specify a package dependency in the Depends:
field of the DESCRIPTION file for a specific patched version of a 
specific OS?

For example, today's Windows patched release (2005-05-14) has
the capability of changing the time zone within R on Windows
via Sys.putenv(TZ="GMT") but prior patched versions do not have this.
Is there some way of ensuring that the 2005-05-14 or later release is used
if on Windows only?


[Rd] Specifying dependency on a specific patched version
Gabor Grothendieck