Re: [microblaze-uclinux] how can i use math functions in uclinux

[John Williams <jwilliams@xxxxxxxxxxxxxx>]

Hi Moises,

moises j. cabrera wrote:

>  
> i want to use math functions (in special trigonometric functions like
> sine or cosine) into my user applications programs using C++,
>  
> What can i do??, wich library should i include??, does uclinux support
> this library??
>  


In your C or C++ files #include <math.h>

and add "-lm" to the linker command.  If you are creating your app using
the 'petalinux-new-app' script, then edit the generated Makefile adding

LDLIBS += -lm

Regards,

John

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