[Click] ]use of log() funtcion in click?

[Atanu Ghosh]

No maths library in the Kernel - perhaps?

   Atanu.

>>>>> "Philippe" == Philippe De Neve <Philippe.deneve at intec.ugent.be> writes:

    Philippe> Hi all, I have a question concerning the use of
    Philippe> mathematical functions inside click elements. Concider
    Philippe> next function:

    Philippe> void GausJitter::JitterCalculate(uint32_t& _gap)

    Philippe> {

    Philippe>   float w;



    Philippe>     w= sqrt ((-2.0 * log(w))/w);



    Philippe> }



    Philippe> When I compile this no errors are returned. But if I want
    Philippe> to insmod the package it returns with "unresolved symbol
    Philippe> log".

    Philippe> Now when I remove the log function the compiling and
    Philippe> insmod works just fine.  It doesnt have any problem with
    Philippe> the sqrt function!



    Philippe> These headers are included:



    Philippe> #include <click/config.h>

    Philippe> #include <math.h>

    Philippe> #include <click/confparse.hh>



    Philippe> What am I missing here?

    Philippe> Tnx for all help!



    Philippe> Philippe.





    Philippe> _______________________________________________ click
    Philippe> mailing list click at amsterdam.lcs.mit.edu
    Philippe> https://amsterdam.lcs.mit.edu/mailman/listinfo/click