[FFmpeg-devel] [PATCH] lzo build system checks

Reimar Döffinger Reimar.Doeffinger
Thu Apr 9 15:20:34 CEST 2009

On Thu, Apr 09, 2009 at 02:58:05PM +0200, Reimar D?ffinger wrote:
> On Thu, Apr 09, 2009 at 02:38:11PM +0200, Diego Biurrun wrote:
> > Here is a patch to properly hook up the lzo test in our build system.
> > Reimar, maybe you can comment whether or not the different lzo functions
> > are still really needed...
> Wtf? Why would you want to make the lzo test test the libzo
> decompression that FFmpeg doesn't even use at all?
> And no you may not remove the libzo support from the test program, it is
> there to allow speed comparison.
> Probably the issue you have is the include?
> Then put it under
> #if defined(LIBLZO) || defined(LIBLZO_UNSAFE)

That's admittedly nonsense.
the lzo.c file indeed depends on liblzo, for compression.
So the check should be for
lzo1x_999_compress in lzo/lzo1x.h

More information about the ffmpeg-devel mailing list