[Slackbuilds-users] libva required by motion

[Jeremy Hansen]

On Tue, Feb 28, 2017, 2:40 PM Sebastian Arcus <s.arcus at open-t.co.uk> wrote:

> I am trying to test build the next version/generation of Motion (4.0.1
> from here: https://github.com/Motion-Project/motion/releases) to upload
> at SBo. I'm going around in circles a bit as I can't work out the
> correct requirements. The previous version has libva down as optional
> dependency, but this version doesn't seem to want to compile without it.
> I can't even find libva on SBo anyway - searching for it leads to the
> vdpau-video page - which in turn requires "a version of the proprietary
> NVIDIA display driver". I've read the various descriptions of the above
> libraries - and I can't work out:
>
> 1. if libva is really a hard dependency for motion - or how can I
> compile without it? There doesn't seem to be a corresponding switch for
> ./configure
> 2. what is the connection between libva and vdpau-video? Is one a
> replacement for the other?
> 3. if vdpau-video is really required - does it literally mean I would
> have to  install NVDIA drivers on a system which doesn't even have any
> NVDIA chip?
>
> Any clues about the above would be much appreciated. I enclose below the
> output from attempting to compile motion:
>
> </snip>
> Linking Motion...
>
> --------------------------------------------------------------------------------
> gcc  -o motion motion.o logger.o conf.o draw.o jpegutils.o
> vloopback_motion.o video.o video2.o video_common.o netcam.o netcam_ftp.o
> netcam_jpeg.o netcam_wget.o track.o alg.o event.o picture.o rotate.o
> webhttpd.o stream.o md5.o netcam_rtsp.o ffmpeg.o   -lm  -lpthread -ljpeg
> -lsqlite3   -lavutil -lavformat -lavcodec -lswscale
>
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../x86_64-slackware-linux/bin/ld:
> warning: libX11.so.6, needed by
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavutil.so,
> not found (try using -rpath or -rpath-link)
>
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../x86_64-slackware-linux/bin/ld:
> warning: libvdpau.so.1, needed by
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavutil.so,
> not found (try using -rpath or -rpath-link)
>
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../x86_64-slackware-linux/bin/ld:
> warning: libva.so.1, needed by
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavutil.so,
> not found (try using -rpath or -rpath-link)
>
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../x86_64-slackware-linux/bin/ld:
> warning: libva-drm.so.1, needed by
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavutil.so,
> not found (try using -rpath or -rpath-link)
>
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../x86_64-slackware-linux/bin/ld:
> warning: libva-x11.so.1, needed by
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavutil.so,
> not found (try using -rpath or -rpath-link)
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavutil.so:
> undefined reference to `vaInitialize'
>
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavcodec.so:
> undefined reference to `vaQueryConfigProfiles'
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavutil.so:
> undefined reference to `vaMaxNumImageFormats'
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavutil.so:
> undefined reference to `XOpenDisplay'
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavutil.so:
> undefined reference to `vdp_device_create_x11'
>
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavcodec.so:
> undefined reference to `vaRenderPicture'
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavutil.so:
> undefined reference to `vaDeriveImage'
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavutil.so:
> undefined reference to `vaGetDisplay'
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavutil.so:
> undefined reference to `vaMapBuffer'
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavutil.so:
> undefined reference to `vaGetImage'
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavutil.so:
> undefined reference to `vaPutImage'
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavutil.so:
> undefined reference to `vaDestroySurfaces'
>
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavcodec.so:
> undefined reference to `vaMaxNumProfiles'
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavutil.so:
> undefined reference to `XDefaultScreen'
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavutil.so:
> undefined reference to `vaSyncSurface'
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavutil.so:
> undefined reference to `vaTerminate'
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavutil.so:
> undefined reference to `vaDestroyImage'
>
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavcodec.so:
> undefined reference to `vaGetConfigAttributes'
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavutil.so:
> undefined reference to `vaCreateImage'
>
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavcodec.so:
> undefined reference to `vaMaxNumEntrypoints'
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavutil.so:
> undefined reference to `XDisplayName'
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavutil.so:
> undefined reference to `vaCreateSurfaces at VA_API_0.33.0'
>
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavcodec.so:
> undefined reference to `vaQueryVendorString'
>
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavcodec.so:
> undefined reference to `vaCreateBuffer'
>
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavcodec.so:
> undefined reference to `vaQueryConfigEntrypoints'
>
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavcodec.so:
> undefined reference to `vaDestroyBuffer'
>
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavcodec.so:
> undefined reference to `vaCreateConfig'
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavutil.so:
> undefined reference to `vaQueryImageFormats'
>
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavcodec.so:
> undefined reference to `vaEndPicture'
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavutil.so:
> undefined reference to `vaErrorStr'
>
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavcodec.so:
> undefined reference to `vaDestroyConfig'
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavutil.so:
> undefined reference to `vaUnmapBuffer'
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavutil.so:
> undefined reference to `XDisplayString'
>
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavcodec.so:
> undefined reference to `vaCreateContext'
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavutil.so:
> undefined reference to `vaQuerySurfaceAttributes'
>
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavcodec.so:
> undefined reference to `vaDestroyContext'
>
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavcodec.so:
> undefined reference to `vaBeginPicture'
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavutil.so:
> undefined reference to `vaGetDisplayDRM'
> /usr/lib64/gcc/x86_64-slackware-linux/5.4.0/../../../../lib64/libavutil.so:
> undefined reference to `XCloseDisplay'
> collect2: error: ld returned 1 exit status
> make: *** [Makefile:85: motion] Error 1


To me, it looks like your ffmpeg was compiled against dependencies that are
not on your system. There's a bunch of undefined references in a bunch of
ffmpeg .so files.

Did you compile ffmpeg for your system or did you grab a pre-compiled
version from some repo? If it's the second, try compiling your own version
or at least grab Eric'n pre-compiled version as that should have all
dependencies statically linked.
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