id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
7987,Problem compiling code to use the Bessel functions,Pedro Giffuni <giffunip@…>,John Maddock,"Hello;

I am having fun replacing some of the math functionality in Apache OpenOffice with boost functions. My platform is FreeBSD 9.1.

I noticed that for Bessel functions there is no documentation about which header(s) to use.

I assume you only need:
#include <boost/math/special_functions/bessel.hpp>

Everything seems fine in my code but I get this:
....
/usr/ports/editors/openoffice-3-devel/work/ooo/main/scaddins/source/analysis/bessel.cxx:92:   instantiated from here
/usr/local/include/boost/math/special_functions/detail/bessel_kn.hpp:63: error: no matching function for call to 'fabs(long double&)'
/usr/local/include/boost/math/special_functions/detail/bessel_kn.hpp:63: error: no matching function for call to 'fabs(long double&)'
/usr/local/include/boost/math/special_functions/detail/bessel_kn.hpp:75: error: no matching function for call to 'fabs(long double&)'

/usr/local/include/boost/math/special_functions/detail/bessel_kn.hpp:63: error: no matching function for call to 'fabs(long double&)'
/usr/local/include/boost/math/special_functions/detail/bessel_kn.hpp:63: error: no matching function for call to 'fabs(long double&)'
/usr/local/include/boost/math/special_functions/detail/bessel_kn.hpp:75: error: no matching function for call to 'fabs(long double&)'
...

I have tried including <math.h> <cmath> and even the boost math libraries but still no luck.

While here let me also mention this warning which should be easy to fix:

/usr/local/include/boost/fusion/tuple/detail/preprocessed/tuple.hpp:21:7: warning: no newline at end of file",Bugs,closed,To Be Determined,math,Boost 1.52.0,Problem,invalid,,