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From: Andreas Schwab <schwab@suse.de>
To: howarth@bromo.msbb.uc.edu (Jack Howarth)
Cc: gcc@gcc.gnu.org
Subject: Re: strange error on gcc 4.1.0
References: <20050730084400.625CD1DC154@bromo.msbb.uc.edu>
X-Yow: I had pancake makeup for brunch!
Date: Sat, 30 Jul 2005 09:50:00 -0000
In-Reply-To: <20050730084400.625CD1DC154@bromo.msbb.uc.edu> (Jack Howarth's
	message of "Sat, 30 Jul 2005 04:44:00 -0400 (EDT)")
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howarth@bromo.msbb.uc.edu (Jack Howarth) writes:

>    I am trying to build xplor-nih on MacOS X 10.4 using gcc 4.1.0
> branch's gcc and g++ instead of Apple's and am running into a really
> strange error. I find the following linkage fails...
>
> g++-4 -bundle -flat_namespace -undefined suppress _xplorWrap.o libswigpy-xplor.dylib -o _xplorWrap.so -L/Users/howarth/Desktop/xplor-nih-2.11.2.1/bin.Darwin_8/ -lcommon -lnmrPot -lintVar -lvmd -lpy  -lswigpy-xplor \

$ info gcc 'Target Options'
[...]
`-b MACHINE'
     The argument MACHINE specifies the target machine for compilation.
[...]
 The `-V' and `-b' options work by running the
`<machine>-gcc-<version>' executable, so there's no real reason to use
them if you can just run that directly.

> Shouldn't the stock gcc 4.1.0 support the -bundle flag?

It's an Apple-specific flag.

Andreas.

-- 
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
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