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List:       boost-users
Subject:    Re: [Boost-users] Bjam question
From:       Rene Rivera <grafik.list () redshift-software ! com>
Date:       2006-02-27 3:52:04
Message-ID: 44027764.5030901 () redshift-software ! com
[Download RAW message or body]

Calderon Hector wrote:
> I've noticed something similar. I  got  basically  two sets of the same lib files. For example, 
> 
> libboost_wserialization-vc80-mt-s.lib
> 
> is exactly the same file (not only size but also contents) as
> 
> libboost_wserialization-vc80-mt-s-1_33_1.lib

That is as intended, and has nothing to do with Michaels problem in this 
case :-\

Sorry if the stuff below doesn't come out right as I'm pasting in from 
your original as Hectors posting program stripped some info...

> -- Hector C.
> 
> "Drumheller, Michael" <michael.drumheller@boeing.com> wrote: Dear Bjam Experts:
> 
> Dear Bjam Experts:
> 
> For some reason all my source files are getting compiled twice.  
> Below is my Jamfile (stripped to its essentials, and names changed to
> protect the innocent), and below that is the output (also stripped way
> down).  Sorry for the clutter--I have tried to strip it down to the
> minimum.
> 
> Notice how every .obj gets constructed twice.  Yet the destination path
> (vc-7_1\release\threading-multi\ is the same in each case; also, I'm
> also invoking bjam with precisely that target specified on the command
> line.
> 
> Is there anything really obvious to bjam-adjusted eyes going on here?
> 
> Thank you very much.
> 
> Michael Drumheller
> 
> ----------------------------------------------------------cut here:
> Jamfile---------------------------------------
> project-root ;
> import python ;
> include python.jam ;
> FOOCORE_SOURCES = File1
>                   File2 ;
> FOOCORE_SOURCES = ..\\..\\src\\$(FOOCORE_SOURCES).cpp ;
> lib Foo
> :   $(FOOCORE_SOURCES)
> :   <include>C:\\Boost\\include\\boost-1_32
>     <vc-7_1><*><define>WIN32
>     <include>..\\..\\src
>     <include>C:\\Python24\\include
>     <include>"C:\\Program Files\\Microsoft Visual Studio .NET
> 2003\\Vc7\\include"
> ;
> ----------------------------------------------------------cut here:

That looks OK. By the way you could use "/" instead of "\\" to same 
yourself some typing. They both work with bjam.

> resulting output ---------------------------
> 06-02-26:12:22:26:boost/FooBar=> bjam -sTOOLS=vc-7_1 "-sBUILD=release
> <threading>multi"
> ...found 3088 targets...
> ...updating 142 targets...
> vc-C++
> ./build\bin\FooBar\libFoo.lib\vc-7_1\release\threading-multi\File1.obj
> File1.cpp
> vc-C++
> ./build\bin\FooBar\libFoo.lib\vc-7_1\release\threading-multi\File2.obj
> File2.cpp
> ...<snip>...
> vc-Archive
> ./build\bin\FooBar\libFoo.lib\vc-7_1\release\threading-multi\libFoo.lib
> Microsoft (R) Library Manager Version 7.10.3077
> Copyright (C) Microsoft Corporation.  All rights reserved.
> 
> "./build\bin\FooBar\libFoo.lib\vc-7_1\release\threading-multi\File1.obj"
> 
> "./build\bin\FooBar\libFoo.lib\vc-7_1\release\threading-multi\File2.obj"
> 
> ...<snip>...
> vc-C++
> ./build\bin\FooBar\libFoo.lib\vc-7_1\release\threading-multi\File1.obj
> File1.cpp
> vc-C++
> ./build\bin\FooBar\libFoo.lib\vc-7_1\release\threading-multi\File2.obj
> File2.cpp
> ...<snip>...
> vc-Archive
> ./build\bin\FooBar\libFoo.lib\vc-7_1\release\threading-multi\libFoo.lib
> Microsoft (R) Library Manager Version 7.10.3077
> Copyright (C) Microsoft Corporation.  All rights reserved.
> 
> "./build\bin\FooBar\libFoo.lib\vc-7_1\release\threading-multi\File1.obj"
> 
> "./build\bin\FooBar\libFoo.lib\vc-7_1\release\threading-multi\File2.obj"
> 
> ...<snip>...

Very strange, and I'm not sure what could be wrong. Are you using the 
1.32 version of Boost.Build? It might be worth it replacing it with the 
latest from 1.33.1 as perhaps it's something I fixed since then. All it 
should take is to delete the tools/build/v1 directory and replace it 
with the one from 1.33.1.

Sorry I don't have any other suggestions :-(



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