Re: [Boost-build] Fwd: Boost regex error

Subject: Re: [Boost-build] Fwd: Boost regex error
From: jyothsna iyer (angel.like.jo_at_[hidden])
Date: 2011-04-16 12:08:58

Hi,
I am using eclipse in ubuntu.

*My program infoextractor.cpp is stored in *
/home/jyothsna/workspace/Emailparser/infoextractor.cpp.
*boost_1_46_1 is stored in*
/home/jyothsna/workspace
My compiler is gcc  compiler ,so I have  followed the steps of *Easy,build
and install of section 5.1 *from the site
http://www.boost.org/doc/libs/1_46_1/more/getting_started/unix-variants.html.Isit
correct?

For execution I did the following:
jyothsna_at_ubuntu:~/workspace/Emailparser$ g++ infoextractor.cpp -o
infoextractor -lboost_regex

What else I need to do?With the information I have given above can you tell
me the commands I need to type in the console or in eclipse.
I have referred online and tried a lot,but I still keep getting this linker
error.

Regards,
Jyothsna

On Sat, Apr 16, 2011 at 2:34 AM, John Maddock <boost.regex_at_[hidden]>wrote:

> I need to check if a url is valid or not using regex.
>> I have installed everything following the tutorial.
>> but still I am getting the following  error.I dont know how to build regex
>> programs.Can you please guide me.
>>
>
> You're program isn't linking to the regex library: add -lboost_regex to the
> command line (you may need an -L option as well to tell the compiler where
> to look for the Boost libraries).
>
> John.
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