cpp-netlib-devel

[cpp-netlib-devel] test files

[Christian H. <chh...@gm...>]

Hi,

I'm having a problem with the two test files. I cannot have them both
in my project the linker will complain then.

message_test.obj : error LNK2005: "class boost::unit_test::test_suite
* __cdecl init_unit_test_suite(int,char * * const)"
(?init_unit_test_suite@@YAPAVtest_suite@unit_test@boost@@HQAPAD@Z)
already defined in message_transform_test.obj

Christian

Re: [cpp-netlib-devel] test files

[Dean M. B. <mik...@gm...>]

On 6/11/07, Christian Henning <chh...@gm...> wrote:
> Hi,
>
> I'm having a problem with the two test files. I cannot have them both
> in my project the linker will complain then.
>
> message_test.obj : error LNK2005: "class boost::unit_test::test_suite
> * __cdecl init_unit_test_suite(int,char * * const)"
> (?init_unit_test_suite@@YAPAVtest_suite@unit_test@boost@@HQAPAD@Z)
> already defined in message_transform_test.obj
>

What version of Boost are you using?

I'm currently developing the C++ Networking library against Boost CVS HEAD.

Are you using Boost.Build to build the unit tests as well?

-- 
Dean Michael C. Berris
http://cplusplus-soup.blogspot.com/
mikhailberis AT gmail DOT com
+63 928 7291459

Re: [cpp-netlib-devel] test files

[Christian H. <chh...@gm...>]

nope, I'm using Visual Studio 7.1 SP1 with boost 1.34. Guess that's
the reason why it fails.


On 6/11/07, Dean Michael Berris <mik...@gm...> wrote:
> On 6/11/07, Christian Henning <chh...@gm...> wrote:
> > Hi,
> >
> > I'm having a problem with the two test files. I cannot have them both
> > in my project the linker will complain then.
> >
> > message_test.obj : error LNK2005: "class boost::unit_test::test_suite
> > * __cdecl init_unit_test_suite(int,char * * const)"
> > (?init_unit_test_suite@@YAPAVtest_suite@unit_test@boost@@HQAPAD@Z)
> > already defined in message_transform_test.obj
> >
>
> What version of Boost are you using?
>
> I'm currently developing the C++ Networking library against Boost CVS HEAD.
>
> Are you using Boost.Build to build the unit tests as well?
>
> --
> Dean Michael C. Berris
> http://cplusplus-soup.blogspot.com/
> mikhailberis AT gmail DOT com
> +63 928 7291459
>
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Re: [cpp-netlib-devel] test files

[Dean M. B. <mik...@gm...>]

On 6/11/07, Christian Henning <chh...@gm...> wrote:
> nope, I'm using Visual Studio 7.1 SP1 with boost 1.34. Guess that's
> the reason why it fails.
>

How do you build the unit tests? You don't use Boost.Build v2?

If you have configured Boost 1.34 correctly and installed Boost.Jam to
your PATH, you should be able to go to libs/network/test and do
'bjam'. This also requires that you have the BOOST_ROOT environment
variable set to where the Boost distribution root is.

HTH

-- 
Dean Michael C. Berris
http://cplusplus-soup.blogspot.com/
mikhailberis AT gmail DOT com
+63 928 7291459

Re: [cpp-netlib-devel] test files

[Cheng L. <rhy...@gm...>]

Hi, Christian

I'm afraid msvc 7.1 and boost 1.34 are both innocent :-) The problem is 
this line in both message_test.cpp and message_transform_test.cpp:

#define BOOST_TEST_MODULE message test

Once you define the BOOST_TEST_MODULE in one compile unit, Boost.Test 
actually puts a main() in it. Since there are two BOOST_TEST_MODULE 
defined, two main() are defined. In Dean's Jamfile.v2, message_test.cpp 
and message_transform_test.cpp are compiled separately into two 
executables. If you'd like to build the tests with msvc 7.1, I'm afraid 
you should put these two unit tests into two separate project.

Cheers
Cheng

Christian Henning wrote:
> nope, I'm using Visual Studio 7.1 SP1 with boost 1.34. Guess that's
> the reason why it fails.
>
>
> On 6/11/07, Dean Michael Berris <mik...@gm...> wrote:
>   
>> On 6/11/07, Christian Henning <chh...@gm...> wrote:
>>     
>>> Hi,
>>>
>>> I'm having a problem with the two test files. I cannot have them both
>>> in my project the linker will complain then.
>>>
>>> message_test.obj : error LNK2005: "class boost::unit_test::test_suite
>>> * __cdecl init_unit_test_suite(int,char * * const)"
>>> (?init_unit_test_suite@@YAPAVtest_suite@unit_test@boost@@HQAPAD@Z)
>>> already defined in message_transform_test.obj
>>>
>>>       
>> What version of Boost are you using?
>>
>> I'm currently developing the C++ Networking library against Boost CVS HEAD.
>>
>> Are you using Boost.Build to build the unit tests as well?
>>
>> --
>> Dean Michael C. Berris
>> http://cplusplus-soup.blogspot.com/
>> mikhailberis AT gmail DOT com
>> +63 928 7291459
>>
>> -------------------------------------------------------------------------
>> This SF.net email is sponsored by DB2 Express
>> Download DB2 Express C - the FREE version of DB2 express and take
>> control of your XML. No limits. Just data. Click to get it now.
>> http://sourceforge.net/powerbar/db2/
>> _______________________________________________
>> Cpp-netlib-devel mailing list
>> Cpp...@li...
>> https://lists.sourceforge.net/lists/listinfo/cpp-netlib-devel
>>
>>     
>
> -------------------------------------------------------------------------
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> Download DB2 Express C - the FREE version of DB2 express and take
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>