Vidyo and LibXScrnSaver

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#1

Hello,

I am trying to install VidyoDesktopInstaller using .rpm package provided from the manufacturer.

sjlphi@NGyro:~/Desktop> sudo zypper in VidyoDesktopInstaller-sl564-TAG_VD_3_6_3_017.rpm  
Loading repository data...
Reading installed packages...
Resolving package dependencies...

Problem: nothing provides libXScrnSaver needed by VidyoDesktop-3.6.3-017.x86_64
 Solution 1: do not install VidyoDesktop-3.6.3-017.x86_64
 Solution 2: break VidyoDesktop-3.6.3-017.x86_64 by ignoring some of its dependencies

**Choose from above solutions by number or cancel [1/2/c] (c): **

so it’s missing the libXScrnSaver, so I tried to download and install from software.opensuse provided YAST package, but without success. Now when I tried the source code with rpm package, I get:

sjlphi@NGyro:~/Desktop> sudo zypper in libXScrnSaver-1.2.2-11.19.src.rpm  
Loading repository data...
Reading installed packages...
'_tmpRPMcache_:libXScrnSaver=0:1.2.2-11.19' not found in package names. Trying capabilities.
No provider of '_tmpRPMcache_:libXScrnSaver=0:1.2.2-11.19' found.
Resolving package dependencies...

Nothing to do.

I tried looking online for a solution. I haven’t found one, could someone help me please?

#2

it looks like the LibXScrnSaver build has been disabled and only a user has build it
I’d say add the home:syeg repo as there might be other dependencies needed

zypper ar -f http://download.opensuse.org/repositories/home:/syeg/openSUSE_Leap_42.2/home:syeg.repo

then try to install your rpm

#3

Hi
For Leap 42.2 the package is libXss1, this should be installed already, so you can choose option 2 (and maybe advise the developers of the error), you also need to install libGLU1 (another developer packaging error) as well, then you should be good to go.

#4

Hi
Noooooo, please don’t do that… :wink:

#5

so what you are saying is that LibXScrnSaver has been depreciated and replaced with libXss1
and that he should ignore the nothing provides LibXScrnSaver warning

#6

Hi
Yup… an easy check is to run ldd on the executable to find out…


 ldd /opt/vidyo/VidyoDesktop/VidyoDesktop
    linux-vdso.so.1 (0x00007ffc3d68a000)
    libidn.so.11 => /usr/lib64/libidn.so.11 (0x00007f249b58a000)
    libblkid.so.1 => /usr/lib64/libblkid.so.1 (0x00007f249b346000)
    libanl.so.1 => /lib64/libanl.so.1 (0x00007f249b142000)
    libasound.so.2 => /usr/lib64/libasound.so.2 (0x00007f249ae4b000)
    libXv.so.1 => /usr/lib64/libXv.so.1 (0x00007f249ac45000)
    libGL.so.1 => /usr/lib64/libGL.so.1 (0x00007f249a9db000)
    libGLU.so.1 => /usr/lib64/libGLU.so.1 (0x00007f249a75c000)
    libXfixes.so.3 => /usr/lib64/libXfixes.so.3 (0x00007f249a555000)
    libXrandr.so.2 => /usr/lib64/libXrandr.so.2 (0x00007f249a34a000)
    ===>>>> libXss.so.1 => /usr/lib64/libXss.so.1 (0x00007f249a146000)
    libgobject-2.0.so.0 => /usr/lib64/libgobject-2.0.so.0 (0x00007f2499ef4000)
    libSM.so.6 => /usr/lib64/libSM.so.6 (0x00007f2499cec000)
    libICE.so.6 => /usr/lib64/libICE.so.6 (0x00007f2499acf000)
    libXrender.so.1 => /usr/lib64/libXrender.so.1 (0x00007f24998c4000)
    libfontconfig.so.1 => /usr/lib64/libfontconfig.so.1 (0x00007f2499686000)
    libfreetype.so.6 => /usr/lib64/libfreetype.so.6 (0x00007f24993e7000)
    libXext.so.6 => /usr/lib64/libXext.so.6 (0x00007f24991d4000)
    libX11.so.6 => /usr/lib64/libX11.so.6 (0x00007f2498e96000)
    libdl.so.2 => /lib64/libdl.so.2 (0x00007f2498c92000)
    libgthread-2.0.so.0 => /usr/lib64/libgthread-2.0.so.0 (0x00007f2498a8f000)
    librt.so.1 => /lib64/librt.so.1 (0x00007f2498887000)
    libglib-2.0.so.0 => /usr/lib64/libglib-2.0.so.0 (0x00007f2498577000)
    libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f2498359000)
    libstdc++.so.6 => /usr/lib64/libstdc++.so.6 (0x00007f2497fd0000)
    libm.so.6 => /lib64/libm.so.6 (0x00007f2497cd3000)
    libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x00007f2497abb000)
    libc.so.6 => /lib64/libc.so.6 (0x00007f2497718000)
    /lib64/ld-linux-x86-64.so.2 (0x000055ff9a03a000)
    libuuid.so.1 => /usr/lib64/libuuid.so.1 (0x00007f2497513000)
    libexpat.so.1 => /usr/lib64/libexpat.so.1 (0x00007f24972e8000)
    libxcb-dri3.so.0 => /usr/lib64/libxcb-dri3.so.0 (0x00007f24970e5000)
    libxcb-present.so.0 => /usr/lib64/libxcb-present.so.0 (0x00007f2496ee2000)
    libxcb-sync.so.1 => /usr/lib64/libxcb-sync.so.1 (0x00007f2496cdb000)
    libxshmfence.so.1 => /usr/lib64/libxshmfence.so.1 (0x00007f2496ad8000)
    libglapi.so.0 => /usr/lib64/libglapi.so.0 (0x00007f24968aa000)
    libXdamage.so.1 => /usr/lib64/libXdamage.so.1 (0x00007f24966a6000)
    libX11-xcb.so.1 => /usr/lib64/libX11-xcb.so.1 (0x00007f24964a4000)
    libxcb-glx.so.0 => /usr/lib64/libxcb-glx.so.0 (0x00007f249628c000)
    libxcb-dri2.so.0 => /usr/lib64/libxcb-dri2.so.0 (0x00007f2496086000)
    libxcb.so.1 => /usr/lib64/libxcb.so.1 (0x00007f2495e66000)
    libXxf86vm.so.1 => /usr/lib64/libXxf86vm.so.1 (0x00007f2495c60000)
    libdrm.so.2 => /usr/lib64/libdrm.so.2 (0x00007f2495a50000)
    libffi.so.4 => /usr/lib64/libffi.so.4 (0x00007f2495847000)
    libz.so.1 => /lib64/libz.so.1 (0x00007f2495630000)
    libbz2.so.1 => /usr/lib64/libbz2.so.1 (0x00007f2495421000)
    libpng16.so.16 => /usr/lib64/libpng16.so.16 (0x00007f24951e4000)
    libpcre.so.1 => /usr/lib64/libpcre.so.1 (0x00007f2494f74000)
    libXau.so.6 => /usr/lib64/libXau.so.6 (0x00007f2494d70000)

Everything it’s looking for is found…

#7

I will give it a go Tomorrow in my office.

On another note.
Is there a way to re-establish screen savers for the lock screen, identical to that existed for KDE4 OpenSUSE 13.2?

I really liked BSOD screen saver.

#8

Excellent,

I broke the dependency, and so far everything seems to be good:

sjlphi@NGyro:~/Desktop> ldd /opt/vidyo/VidyoDesktop/VidyoDesktop
        linux-vdso.so.1 (0x00007ffdbbbbe000)
        libidn.so.11 => /usr/lib64/libidn.so.11 (0x00007f4ca6620000)
        libblkid.so.1 => /usr/lib64/libblkid.so.1 (0x00007f4ca63dc000)
        libanl.so.1 => /lib64/libanl.so.1 (0x00007f4ca61d8000)
        libasound.so.2 => /usr/lib64/libasound.so.2 (0x00007f4ca5ee1000)
        libXv.so.1 => /usr/lib64/libXv.so.1 (0x00007f4ca5cdb000)
        libGL.so.1 => /usr/lib64/libGL.so.1 (0x00007f4ca5a71000)
        libGLU.so.1 => /usr/lib64/libGLU.so.1 (0x00007f4ca57f2000)
        libXfixes.so.3 => /usr/lib64/libXfixes.so.3 (0x00007f4ca55eb000)
        libXrandr.so.2 => /usr/lib64/libXrandr.so.2 (0x00007f4ca53e0000)
        libXss.so.1 => /usr/lib64/libXss.so.1 (0x00007f4ca51dc000)
        libgobject-2.0.so.0 => /usr/lib64/libgobject-2.0.so.0 (0x00007f4ca4f8a000)
        libSM.so.6 => /usr/lib64/libSM.so.6 (0x00007f4ca4d82000)
        libICE.so.6 => /usr/lib64/libICE.so.6 (0x00007f4ca4b65000)
        libXrender.so.1 => /usr/lib64/libXrender.so.1 (0x00007f4ca495a000)
        libfontconfig.so.1 => /usr/lib64/libfontconfig.so.1 (0x00007f4ca471c000)
        libfreetype.so.6 => /usr/lib64/libfreetype.so.6 (0x00007f4ca447f000)
        libXext.so.6 => /usr/lib64/libXext.so.6 (0x00007f4ca426c000)
        libX11.so.6 => /usr/lib64/libX11.so.6 (0x00007f4ca3f2e000)
        libdl.so.2 => /lib64/libdl.so.2 (0x00007f4ca3d2a000)
        libgthread-2.0.so.0 => /usr/lib64/libgthread-2.0.so.0 (0x00007f4ca3b27000)
        librt.so.1 => /lib64/librt.so.1 (0x00007f4ca391f000)
        libglib-2.0.so.0 => /usr/lib64/libglib-2.0.so.0 (0x00007f4ca360f000)
        libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f4ca33f1000)
        libstdc++.so.6 => /usr/lib64/libstdc++.so.6 (0x00007f4ca3068000)
        libm.so.6 => /lib64/libm.so.6 (0x00007f4ca2d6b000)
        libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x00007f4ca2b53000)
        libc.so.6 => /lib64/libc.so.6 (0x00007f4ca27b0000)
        /lib64/ld-linux-x86-64.so.2 (0x000055d3864e4000)
        libuuid.so.1 => /usr/lib64/libuuid.so.1 (0x00007f4ca25ab000)
        libexpat.so.1 => /usr/lib64/libexpat.so.1 (0x00007f4ca2380000)
        libxcb-dri3.so.0 => /usr/lib64/libxcb-dri3.so.0 (0x00007f4ca217d000)
        libxcb-present.so.0 => /usr/lib64/libxcb-present.so.0 (0x00007f4ca1f7a000)
        libxcb-sync.so.1 => /usr/lib64/libxcb-sync.so.1 (0x00007f4ca1d73000)
        libxshmfence.so.1 => /usr/lib64/libxshmfence.so.1 (0x00007f4ca1b70000)
        libglapi.so.0 => /usr/lib64/libglapi.so.0 (0x00007f4ca1942000)
        libXdamage.so.1 => /usr/lib64/libXdamage.so.1 (0x00007f4ca173e000)
        libX11-xcb.so.1 => /usr/lib64/libX11-xcb.so.1 (0x00007f4ca153c000)
        libxcb-glx.so.0 => /usr/lib64/libxcb-glx.so.0 (0x00007f4ca1324000)
        libxcb-dri2.so.0 => /usr/lib64/libxcb-dri2.so.0 (0x00007f4ca111e000)
        libxcb.so.1 => /usr/lib64/libxcb.so.1 (0x00007f4ca0efe000)
        libXxf86vm.so.1 => /usr/lib64/libXxf86vm.so.1 (0x00007f4ca0cf8000)
        libdrm.so.2 => /usr/lib64/libdrm.so.2 (0x00007f4ca0ae8000)
        libffi.so.4 => /usr/lib64/libffi.so.4 (0x00007f4ca08df000)
        libz.so.1 => /lib64/libz.so.1 (0x00007f4ca06c8000)
        libbz2.so.1 => /usr/lib64/libbz2.so.1 (0x00007f4ca04b9000)
        libpng16.so.16 => /usr/lib64/libpng16.so.16 (0x00007f4ca027c000)
        libpcre.so.1 => /usr/lib64/libpcre.so.1 (0x00007f4ca000c000)
        libXau.so.6 => /usr/lib64/libXau.so.6 (0x00007f4c9fe08000)