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Subject: Re: [Boost-build] Baffling error message
From: Dave Abrahams (dave_at_[hidden])
Date: 2011-04-01 10:21:56

At Fri, 01 Apr 2011 07:08:26 -0700,
Steven Watanabe wrote:
> On 04/01/2011 05:31 AM, Dave Abrahams wrote:
> >
> > Can anyone explain this error for me, and help me avoid it? The
> > command arguments are given here:
> >
> > *** in s:\: executing '['s:\\bjam.exe', '--user-config=I:\\user-config.jam', '--build-dir=I:\\1_46_1-installer\\build', '--stagedir=I:\\1_46_1-installer\\stage', '--debug-configuration', '-j2', 'debug', 'release', 'threading=multi/link=shared,static/runtime-link=shared', 'threading=multi,single/link=static/runtime-link=static', 'stage', 'toolset=msvc-10.0express,msvc-9.0express,msvc-8.0express,msvc-7.1']'
> >
> > error: Duplicate name of actual target:<pI:\1_46_1-installer\stage\lib>mpi.pyd
> >
> The name of this library is not mangled,
> so you can't put two versions of it in
> the same directory.

Thanks, Steven, but I have basically no idea what that means. I
didn't do anything special here other than issue the build command
above from the Boost root directory. I didn't try to put two versions
in the same directory, AFAIK.

Dave Abrahams
BoostPro Computing

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