[Ffmpeg-devel] Re: ffmpeg build fixes

Uoti Urpala uoti.urpala
Thu Mar 22 13:51:59 CET 2007


On Thu, 2007-03-22 at 13:37 +0100, Stanislav Brabec wrote:
> Diego Biurrun wrote:
> > I cannot reproduce it.  Compiling which file?  Which compiler etc?
> 
> glibc-2.5
> gcc (GCC) 4.1.3 20070302 (prerelease) (SUSE Linux)
> CFLAGS used: -O2 -fmessage-length=0 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector -g -I/usr/include/gsm -fno-strict-aliasing

-D_FORTIFY_SOURCE=2 is the part that changes the functions to #defines.

Why are you using -fno-strict-aliasing btw? Does that do anything with
FFmpeg except possibly worsen performance?





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