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Re: Connecting R to PostgreSQL

From: Steven O'Toole <lists(at)o2l(dot)com>
To: Adam Witney <awitney(at)sghms(dot)ac(dot)uk>
Cc: pgsql-interfaces <pgsql-interfaces(at)postgresql(dot)org>
Subject: Re: Connecting R to PostgreSQL
Date: 2002-09-14 23:36:53
Message-ID: D9680779-C83A-11D6-A30C-000393B6278C@o2l.com (view raw or flat)
Thread:
Lists: pgsql-interfaces
On Saturday, September 14, 2002, at 07:29 AM, Adam Witney wrote:

>   dlcompat: dyld: /sw/lib/R/bin/R.bin Undefined symbols:
> _ERR_get_error
> _ERR_reason_error_string
> _SSL_CTX_new

I don't know if this is helpful to you since I am a novice and don't 
know R.  But I am connecting to libpq on OSX and ran into similar 
errors.  I solved them (assuming you're using ProjectBuilder in 10.2) 
in the Target/Linker Settings area.  Under the field titled Other Mach 
-O Linker Flags I entered:

	-lcrypto -lssl

I still get a warning about a duplicate definition of _crypto that I 
haven't figured out.  But the interface to PostgreSQL works great.


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