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 Post subject: LNK2019: unresolved external symbol
PostPosted: Tue Jan 11, 2011 3:30 am 
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Joined: Tue Jan 11, 2011 3:24 am
Posts: 2
This the first time I use the alglib. When I try to build an example from the test_i.cpp or test_c.cpp in MSVC 2005, the code compiles with no errors. But in the linking stage, it has lots of similar errors: LNK2019: unresolved external symbol... Any help will be appreciated. Thanks!


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 Post subject: Re: LNK2019: unresolved external symbol
PostPosted: Tue Jan 11, 2011 8:19 am 
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Joined: Fri May 07, 2010 7:06 am
Posts: 880
I suppose that you've compiled test_i.cpp only. You have to compile all .cpp files from "/src" directory. Having their headers successfully included is not enough.


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 Post subject: Re: LNK2019: unresolved external symbol
PostPosted: Wed Jan 12, 2011 4:38 am 
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Joined: Tue Jan 11, 2011 3:24 am
Posts: 2
Thanks much for your reply. Yeah, when I include all the /src/*.cpp files in the project, the test files runs as expected. Thanks again for your reply! Very good coverage of the ALGLIB libraries!


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