Re: [boost] boost 1.42 - compile toolsset=intel-linux with fPIC

Subject: Re: [boost] boost 1.42 - compile toolsset=intel-linux with fPIC
From: Sören Freudiger (freud_at_[hidden])
Date: 2010-02-16 11:29:37

> Take a look at project-config.jam -- it already has 'using intel....'. 
> I suggest you remove whatever setting you've made in tools/build/v2/user-config.jam.

But that's especially what I wanna to: add the fPIC flag for the gcc version it works fine!)

> Further, why are you even trying to use -fPIC. When building shared libraries, -fPIC is used already.

Some of our guys have to link because of certain reasons against the static libs from boost and obtain the error boost should be compiled with turned on fPIC flag...

-SirAnn

-----Ursprüngliche Nachricht-----
Von: boost-bounces_at_[hidden] [mailto:boost-bounces_at_[hidden]] Im Auftrag von Vladimir Prus
Gesendet: Dienstag, 16. Februar 2010 17:18
An: boost_at_[hidden]
Betreff: Re: [boost] boost 1.42 - compile toolsset=intel-linux with fPIC

"Sören Freudiger" wrote:

> Hello
> I just try to compile boost 1.42 on the Altix-HPC in Munic. Problem is 
> that I need to compile it with turned on -fPIC cxx-flag.
> 
> Following steps I'd done:
> 
> 1. run ./bootstrap.h --prefix=... --with-toolset=intel-linux 2. modify 
> tools/build/v2/user_config.jam:
> 
> ...
> using intel-linux : : : <cxxflags>-fPIC ; ...
> 
> (according to
> http://www.boost.org/boost-
build2/doc/html/bbv2/reference/tools.html#bbv2.reference.tools.compiler.intel)
> 
> 3. run ./bjam
> 
> --> error:
> error: at
> /home/hlrb2/pr95gi/lu78wol/libs/boost_1_42_0/tools/build/v2/build/proj
> ect.jam:884
> error: duplicate initialization of intel-linux with the following
> parameters:
> error: version = <unspecified>
> error: previous initialization at
> /home/hlrb2/pr95gi/lu78wol/libs/boost_1_42_0/tools/build/v2/build/proj
> ect.jam:884
> 
> What's the matter? What point did I miss?

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