[Ffmpeg-devel] [PATCH] ffmpeg doesn't compile on Mac OS X anymore...
Wed Oct 19 02:38:03 CEST 2005
On Oct 18, 2005, at 7:31 PM, Derk-Jan Hartman wrote:
> configure sets extralibs in the darwin section to "". This results
> in the -lm flag not being included for darwin. Though it works with
> this patch, i do believe the -lm flag is required in Darwin (if I
> remember correctly, some other common loaded component has the
> symbols as well, but you cannot rely on this).
-lm is always enabled, because it's part of the main library
(libSystem). The single-precision variants are in another library, -
lmx, though. There doesn't seem to be a good reason for this, unless
libSystem doesn't have any other changes in exported symbols ever.
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