[FFmpeg-devel] check_func() from configure & "math.h"

Måns Rullgård mans
Wed Aug 19 03:56:35 CEST 2009

ami_stuff <ami_stuff at o2.pl> writes:

> Hi,
> I have defined functions like lrint/lrintf/log2/round/roundf in the
> "math.h" include.  When I run "configure", it can't find them, so I
> must always define them manually to 1 in the "config.h" file.
> Maybe it would be possible to also add check for functions in the
> "math.h", not only in the linkable libs?

The standard requires those functions in the library.  Redo your homework.

M?ns Rullg?rd
mans at mansr.com

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