From ripley at stats.ox.ac.uk  Tue Oct 14 19:38:30 2008
From: ripley at stats.ox.ac.uk (Prof Brian Ripley)
Date: Tue, 14 Oct 2008 18:38:30 +0100 (BST)
Subject: [Rd] dos-style line endings in .Rbuildignore result in files
 not being excluded
In-Reply-To: <FBFBD35F5823FD4E97ACDEBB353DD9C614800E@NA-PA-VBE01.na.tibco.com>
References: <48F429D1.6040500@acm.org>
	<874p3fn3yf.fsf@patagonia.sebmags.homelinux.org><alpine.LFD.2.00.0810141248500.27617@gannet.stats.ox.ac.uk>
	<48F4BD41.1050504@acm.org>
	<FBFBD35F5823FD4E97ACDEBB353DD9C614800E@NA-PA-VBE01.na.tibco.com>
Message-ID: <alpine.LFD.2.00.0810141835510.28969@gannet.stats.ox.ac.uk>

Thanks Bill, but this is 'build'.  It is intended that INSTALL will be an 
R script in R 2.9.0 (actually, we intended it for 2.8.0 but ran out of 
time).

Our recommendation is to install from a tarball, except perhaps during 
package development. So read-only package dirs are not an issue.


On Tue, 14 Oct 2008, William Dunlap wrote:

>
>> -----Original Message-----
>> From: r-devel-bounces at r-project.org
>> [mailto:r-devel-bounces at r-project.org] On Behalf Of Tony Plate
>> Sent: Tuesday, October 14, 2008 8:40 AM
>> To: r-devel at stat.math.ethz.ch
>> Cc: Sebastian P. Luque; Prof Brian Ripley
>> Subject: Re: [Rd] dos-style line endings in .Rbuildignore
>> result in files not being excluded
> ...
>> It was pretty easy for me to get these line endings -- I
>> created the file in GNU Emacs under Windows, and rsync'ed the
>> package directory to a Ubuntu Linux machine.  I went back and
>> checked, and GNU Emacs under Ubuntu did show (DOS) in the
>> status line of the buffer, but I never noticed that while I
>> was trying to figure out why my .Rbuildignore file wasn't
>> having any effect.  (I think I preferred it when Emacs would
>> show ^M at the end of each line in a CRLF file -- not showing
>> that is what I meant by "hiding it from me".)
>
> In the Splus package system INSTALL copies the whole package
> directory to a temp directory before doing any other processing.
> If it sees a 'text' file, as determined by the perl -T (or ! -B) file
> test operators, the copied file will have local line endings.
> We don't use cygwin in the Splus package system, so what the local
> line ending is is clear.  (Copying the entire directory also means
> we can run INSTALL on a read-only package directory and we don't
> leave around *.o or *.obj files that R CMD INSTALL won't like).
>
> Bill Dunlap
> TIBCO Spotfire Inc
> wdunlap tibco.com
>
> ______________________________________________
> R-devel at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-devel
>

-- 
Brian D. Ripley,                  ripley at stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford,             Tel:  +44 1865 272861 (self)
1 South Parks Road,                     +44 1865 272866 (PA)
Oxford OX1 3TG, UK                Fax:  +44 1865 272595



[Rd] dos-style line endings in .Rbuildignore result in files not being excluded
Prof Brian Ripley