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Date: Sat, 6 May 2006 17:57:48 +0200
From: Christopher Illies <christopher.illies@ki.se>
To: Eric van Gyzen <eric@vangyzen.net>
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Cc: freebsd-questions@freebsd.org
Subject: Re: R 2.3.0 fails to compile: undefined reference to
	`R_running_as_main_program'
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On Fri, May 05, 2006 at 08:29:04PM -0500, Eric van Gyzen wrote:
> Christopher Illies wrote:
> >On Tue, May 02, 2006 at 09:24:13AM +0100, Vittorio wrote:
> >> Last night , after portsnap(-ping) and trying to recompile the 
> >> statistical software R from 2.2.1 to 2.3.0 I get the following:
> >[...]
> >> cc -export-dynamic -L/usr/local/lib -o R.bin Rmain.o -L../..
> >> /lib -lR
> >> Rmain.o(.text+0x14): In function `main':
> >> : undefined reference 
> >> to `R_running_as_main_program'
> >> *** Error code 1
> > 
> >No solution here, instead I am having the same problem, running 6.1-RC.
> >
> >If you found a solution, could you please post it here?
> 
> You can work around this problem by removing R 2.2.1 before building R 
> 2.3.0.
> 
> I'll fix the port as soon as I have time.
> 
> Eric -- the math/R maintainer

Thanks, it works.

Christopher