[Ffmpeg-devel] [Ffmpeg-devel-old] gcc4: todays cvs dies at utils.c

[Dave Dodge]

On Sun, Apr 24, 2005 at 07:09:16PM -0400, sean darcy wrote:
> gcc -O3 -g -Wall -Wno-switch -O2 -fPIC -ffast-math -mtune=athlon64
> -mtune=athlon64 -O2 -fPIC -DHAVE_AV_CONFIG_H -I..
> -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE  -c -o
> utils.o utils.c
[...]
> What's really odd, yes odder than gcc 4, is that lrintf is NOT
> declared before, or indeed anyplace else in ffmpeg:

A simple thing to try: replace the "-o utils.o" with "-E" and run that
gcc command by hand.  That will dump the preprocessor output, which
will presumably contain the lrintf declarations/definitions along with
enough information to figure out which file is producing them.

                                                  -Dave Dodge


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