Re: [Help-gsl] ERROR "undefined reference"

[Lee Seongjoo]

It did solve the problem. The manual didn't say about explicit link
options for gsl and gslcblas. Thank you very much.

2010/10/30 Hongzheng Wang <address@hidden>:
> Hi,
>
> It is the problem of linker.  You have to tell your IDE to link with
> gsl and gslcblas libraries when building your program.  If you would
> like to try that in console, you can use the following command:
> gcc yourprog.c -lgsl -lgslcblas
> to generate the correct binary file named "a.out".  Note these options
> "-lgsl" and "-lgslcblas".  You IDE should have an equivalent way to do
> so.
>
> HZ
>
> On Thu, Oct 28, 2010 at 5:22 AM, Lee Seongjoo <address@hidden> wrote:
>> Hello,
>>
>> I am new to this library. I have installed GSL on Ubuntu 10.04 using
>> package manager. After installed the library, I was trying the
>> tutorial. Then, I got this error "undefined reference to
>> 'gsl_sf_gessel_J0'. When building the program, it did not complain
>> about locating the header file. And all the library files are in the
>> default place. But still I got this build error.
>>
>> --
>> Lee Seongjoo
>>
>> _______________________________________________
>> Help-gsl mailing list
>> address@hidden
>> http://lists.gnu.org/mailman/listinfo/help-gsl
>>
>



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