Re: gnuplot numerical errors on Intel MacBook

[CM <mon...@gm...>]

On 9/23/06, Daniel J Sebald <dan...@ie...> wrote:
>
> CM wrote:
> > The config output indicates that both "gamma" and "lgamma" are found,
> but
> > the log says this:
> >
> > configure:8466: checking for gamma
> > configure:8522: gcc -o conftest -g -O2   -I/usr/X11R6/include
> conftest.c
> >
> >> &5
> >
> > conftest.c:94: warning: conflicting types for built-in function 'gamma'
> > configure:8528: $? = 0
> > configure:8535: test -z "$ac_c_werror_flag" || test ! -s conftest.err
> > configure:8538: $? = 0
> > configure:8545: test -s conftest
> > configure:8548: $? = 0
> > configure:8562: result: yes
> > configure:8466: checking for lgamma
> > configure:8522: gcc -o conftest -g -O2   -I/usr/X11R6/include
> conftest.c
> >
> >> &5
> >
> > conftest.c:95: warning: conflicting types for built-in function 'lgamma'
> > configure:8528: $? = 0
> > configure:8535: test -z "$ac_c_werror_flag" || test ! -s conftest.err
> > configure:8538: $? = 0
> > configure:8545: test -s conftest
> > configure:8548: $? = 0
> > configure:8562: result: yes
> >
> > In other words, it finds them, but gets some interesting warnings.
>
> I get those too in the configuration file.  (Never noticed.)  However,
> everything seems fine to me.  I see similar warnings for several functions
> like sin() and efc().
>
> Are those routines working for you?  "plot sin(x)", or try the '
> bivariat.dem' demo...


Yes, sin and bivariat.dem both work correctly.

Dan
>



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