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X-Authentication-Warning: hp2.xraylith.wisc.edu: khan owned process doing -bs
Date: Mon, 10 Jan 2000 12:14:12 -0600 (CST)
From: Mumit Khan <khan AT NanoTech DOT Wisc DOT EDU>
To: Noel L Yap <yap_noel AT jpmorgan DOT com>
cc: cygwin AT sourceware DOT cygnus DOT com
Subject: Re: Can ld combine multiple object files into one?
In-Reply-To: <85256862.00576828.00@nyc-ntgw-n01.ny.jpmorgan.com>
Message-ID: <Pine.HPP.3.96.1000110121401.17518u-100000@hp2.xraylith.wisc.edu>
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII

On Mon, 10 Jan 2000, Noel L Yap wrote:

> The Solaris ld command has an option to combine multiple object files (ie .o
> files) into one.  Does the gnu ld have a similar option?  The reason we want to
> do this is to hide certain information -- combining multiple object files using
> ar will not do.
> 

See ld documentation for relocatable link -- it's the same '-r' option for
C code, but you need to use '-Ur' for C++ code so that global constructors
and destructors are handled properly.

Regards,
Mumit



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