Re: Can't compile on Slackware 13

Hi, thanks for your reply.

I was able to compile kino using the local version of ffmpeg. Anyway I was
(for testing) also able to compile kino with the "system version" of ffmpeg.

I recompiled ffmpeg with a parameter I can't remember. Tomorrow I will be at
home and I will check.
Anyway I prefer using the local version of ffmpeg to avoid breaking other
dependencies.

2010/4/26 Dan Dennedy <[email protected]>

> On Sat, Apr 24, 2010 at 6:59 PM, Dan Dennedy <[email protected]> wrote:
> > On Sat, Apr 24, 2010 at 2:37 AM, Pascal <[email protected]> wrote:
> >> Hi,
> >>
> >> I'm trying to compile kino 1.3.4 with the Slackbuild
> >> http://slackbuilds.org/repository/13.0/multimedia/kino/
> >>
> >> My ffmpeg output:
> >> FFmpeg version 0.5.1, Copyright (c) 2000-2009 Fabrice Bellard, et al.
> >>  configuration: --prefix=/usr --libdir=/usr/lib --shlibdir=/usr/lib --
> >> mandir=/usr/man --disable-debug --enable-shared --disable-static
> --enable-
> >> pthreads --enable-libtheora --enable-gpl --enable-version3
> --enable-postproc
> >> --enable-swscale --enable-x11grab --enable-avfilter
> --enable-avfilter-lavf --
> >> arch=i486 --enable-libopenjpeg --enable-libdc1394 --enable-libmp3lame --
> >> enable-libfaac --enable-libfaad --enable-libxvid --enable-libx264
> --enable-
> >> libspeex --enable-libdirac --enable-libschroedinger --disable-vdpau
> --enable-
> >> nonfree --enable-libamr-nb --enable-libamr-wb --enable-libopencore-amrnb
> --
> >> enable-libopencore-amrwb --enable-runtime-cpudetect
> >>  libavutil     49.15. 0 / 49.15. 0
> >>  libavcodec    52.20. 1 / 52.20. 1
> >>  libavformat   52.31. 0 / 52.31. 0
> >>  libavdevice   52. 1. 0 / 52. 1. 0
> >>  libavfilter    0. 4. 0 /  0. 4. 0
> >>  libswscale     0. 7. 1 /  0. 7. 1
> >>  libpostproc   51. 2. 0 / 51. 2. 0
> >>  built on Apr 24 2010 11:25:02, gcc: 4.3.3
> >>
> >>
> >> I'm getting an this error:
> >> frame.o: In function `Frame::ExtractYUV(void*)':
> >> /tmp/SBo/kino-1.3.4/src/frame.cc:1136: undefined reference to
> `img_convert'
> >> frame.o: In function `Frame::ExtractRGB(void*)':
> >> /tmp/SBo/kino-1.3.4/src/frame.cc:1076: undefined reference to
> `img_convert'
> >> frame.o: In function `Frame::EncodeRGB(unsigned char*)':
> >> /tmp/SBo/kino-1.3.4/src/frame.cc:1458: undefined reference to
> `img_convert'
> >> collect2: ld returned 1 exit status
> >> make[3]: *** [kino] Error 1
> >> make[3]: Leaving directory `/tmp/SBo/kino-1.3.4/src'
> >> make[2]: *** [all-recursive] Error 1
> >> make[2]: Leaving directory `/tmp/SBo/kino-1.3.4/src'
> >> make[1]: *** [all-recursive] Error 1
> >> make[1]: Leaving directory `/tmp/SBo/kino-1.3.4'
> >> make: *** [all] Error 2
> >>
> >> Do you know if and how I can fix?
> >
> > FFmpeg finally dropped img_convert API in favor of libswscale. Since
> > no one works on Kino anymore, you should build it against the version
> > of FFmpeg that Kino supplies with its tarball instead of the shared
> > ffmpeg libs.
>
> Oh, I just remembered that Kino does have support for swscale already.
> Just need to figure out why it failed to detect it. I am not sure how
> slack builds work, but take a look at the Kino configure.in and the
> build script. When calling configure with --enable-local-ffmpeg=no  it
> checks for libswscale using pkg-config.
>
> --
> +-DRD-+
>

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