[FFmpeg-devel] fyi: Issues with building today on windows with msys. Couldn't find init_vlc

Sumi sumi007
Sun Jul 22 17:31:21 CEST 2007

There is no errno.h in my svn checkout. i changed ENOTSUP to EINVAL in
vocenc.c and make was successful but the install failed with the following

install -m 644 libavutil.a "/usr/local/lib"
ranlib "/libavutil.a"
c:\msys\mingw\bin\ranlib.exe: 'C:/msys/libavutil.a': No such file
make[1]: *** [install-lib-static] Error 1
make[1]: Leaving directory `/c/ffmpeg/libavutil'
make: *** [install-libs] Error 2

On 7/21/07, Daniel Cardenas <Daniel.Car at cox.net> wrote:
> I had the following issues today:
> gcc -I"/C/projects/ffmpeg"/libavcodec  -DHAVE_AV_CONFIG_H
> -I"/C/projects/ffmpeg"ointer-arith -Wredundant-decls -O3  -c -o vocenc.o
> vocenc.c
> vocenc.c: In function `voc_write_header':
> vocenc.c:37: error: `ENOTSUP' undeclared (first use in this function)
> I just opened up my errno.h and added ENOTSUP towards the end.  Not sure
> why it is not in there, for msys.
> Also I received linker errors with init_vlc not found for asv1.c, atrac.c,
> dnxhddec.c, dv.c
> I added an include near the top of bitstream.h.  Not sure if that is a
> proper fix, but it builds and decodes h.264 fine.
> Daniel
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