[R] Nothing can be pasted...

[Prof Brian Ripley]

> X-Authentication-Warning: pc16.stat.umu.se: gb owned process doing -bs
> Date: Thu, 28 Sep 2000 14:28:31 +0200 (CEST)
> From: gb <gb at stat.umu.se>
> To: r-help at stat.math.ethz.ch
> Subject: [R] Nothing can be pasted...
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> 
> Compiling R-1.1.1 on RedHat Linux 7.0 gives lots of warnings like
> 
> In file included from tabulate.c:24:
> ../../src/include/config.h:192:21: warning: nothing can be pasted after
> this token
> 
> which I didn't see with RH6.2. However,  R  seems to run just fine
> nevertheless. The offending line in config.h is
> 
> #define DYNLOADEXT  "." ## SHLIBEXT
> 
> I'm not too familiar with  C  programming, but if ## SHLIBEXT
> is meant as a comment, shouldn't it be surrounded by /* */?

That's not a comment, but is string concatenation in ISO Standard C.

-- 
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 272860 (secr)
Oxford OX1 3TG, UK                Fax:  +44 1865 272595

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