neumoDVB

deeptho · Oct 25, 2021

Did you install the drivers?
Does the following command show adapters:
ls -al /dev/dvb

Llew · Oct 25, 2021

On that subject, and after a search, I finally get a working kernel which gives me my adapters for the Mint installation. One from an earlier Mint install.

Tomorrow I'll list the prerequisites needed for Debian (Ubuntu, Mint). In many cases they differ in nomenclature from the Fedora packages and libraries.

For the record, the Mint version I'm using is the latest - 20.2, and the all-important kernel is 5.8.0-rc6-tbs+ which, if anyone is interested and can't find a working kernel. can be downloaded from GitLab.

Llew · Oct 26, 2021

To install neumodvb in a Debian distro (Ubuntu, Linux Mint), follow the instructions in the documentation intended for installing in a Fedora OS by deepthro.

Do sudo apt update && upgrade and sudo apt install build-essential beforehand.

Take notice that many of the prerequisites have an alternative name for installing in Ubuntu/Mint, usually prefixed with lib.

Documentation -

GitHub - deeptho/neumodvb: neumoDVB DVB-S2/DVB-T/DVB-C settop box and DX program for Linux

These are the packages / libs I had to obtain to build my neunodvb in Linx Mint: Install with sudo apt install -y or use Synaptic Package Manager. Those in brackets are the versions I have.

Clang (10.0.0) Clang-tools (1.10.0)
libtool (2.4.6-14) libboost-program-options-1.71-dev libboost v71-dev libboost-regex (1.71.0) libboost-context
curl libcurl4 libcurl4-opensst-dev
liblog4cxx-dev liblog4cxx-10v5
libconfig-libconfig-dev (1.5.0.4)
libwxgtk3.0-gtk3-0v5 libgtk-dev
freeglut3 freeglut3-dev librsvg2-dev (2.48.9-1) libexif-dev
libegobject-introspection libexpat1-dev
python3-wxgtk2.4 python3-configobj (5.0.6.4) python3-sip-dev (4.19.21) python3--matplot-lib (3.1.2.1)
python3-jinja2 (2.10.1-2) python3-regex (0.1.20190819-2) python3-scipy (1.3.3-3build1)
wxbase3-dev-wxbase3 (3.0.4) wxgtk3
libmp3-dev ffmpeg libx11-dev (2.1.6.9) libglvnd-dev (1.3.2.1) libdvbcsa-dev (1.1.0.2build1)
espeak (1.48.0.4)
after these, use "sudo pip3 install <PACKAGE>" for these -
regex setproctitle (these may already be in /usr/lib/python3 distpackages)
mpl_scatter density (0.7)

Just doing basic checks for now before I get into the app in Mint properly.The absence of a scan in the spectrum pic, and lack of the channel video is disconcerting - I need to go back to my Fedora application to see what I did to have them.. Or

flie-DZ · Oct 26, 2021

deeptho said:
ls -al /dev/dvb

it show me only this :
""ls: cannot access '/dev/dvb': No such file or directory"" , I guess driver is not installed yet

in process of installing linux_media when I arrive to ***make allyesconfig****
this error message show up :

Code:

make allyesconfig
make -C /home/faradj/blindscan_kernel/media_build/v4l allyesconfig
make[1]: Entering directory '/home/faradj/blindscan_kernel/media_build/v4l'
make[2]: Entering directory '/home/faradj/blindscan_kernel/media_build/linux'
Syncing with dir ../../media
Patches for 5.13.13-200.fc34.x86_64 already applied.
make[2]: Leaving directory '/home/faradj/blindscan_kernel/media_build/linux'
./scripts/make_kconfig.pl /lib/modules/5.13.13-200.fc34.x86_64/build /lib/modules/5.13.13-200.fc34.x86_64/build 1
Preparing to compile for kernel version 5.13.13
File not found: /lib/modules/5.13.13-200.fc34.x86_64/build/.config at ./scripts/make_kconfig.pl line 33, <IN> line 4.
make[1]: *** [Makefile:375: allyesconfig] Error 2
make[1]: Leaving directory '/home/faradj/blindscan_kernel/media_build/v4l'
make: *** [Makefile:26: allyesconfig] Error 2

I tray to update Kernel headers I don't know what will happen next ?

Code:

sudo dnf update && sudo dnf upgrade
sudo reboot now
sudo dnf in kernel-headers kernel-devel

Llew · Oct 26, 2021

flie-DZ said:

it show me only this :
""ls: cannot access '/dev/dvb': No such file or directory"" , I guess driver is not installed yet

in process of installing linux_media when I arrive to ***make allyesconfig****
this error message show up :

Code:

make allyesconfig
make -C /home/faradj/blindscan_kernel/media_build/v4l allyesconfig
make[1]: Entering directory '/home/faradj/blindscan_kernel/media_build/v4l'
make[2]: Entering directory '/home/faradj/blindscan_kernel/media_build/linux'
Syncing with dir ../../media
Patches for 5.13.13-200.fc34.x86_64 already applied.
make[2]: Leaving directory '/home/faradj/blindscan_kernel/media_build/linux'
./scripts/make_kconfig.pl /lib/modules/5.13.13-200.fc34.x86_64/build /lib/modules/5.13.13-200.fc34.x86_64/build 1
Preparing to compile for kernel version 5.13.13
File not found: /lib/modules/5.13.13-200.fc34.x86_64/build/.config at ./scripts/make_kconfig.pl line 33, <IN> line 4.
make[1]: *** [Makefile:375: allyesconfig] Error 2
make[1]: Leaving directory '/home/faradj/blindscan_kernel/media_build/v4l'
make: *** [Makefile:26: allyesconfig] Error 2

I tray to update Kernel headers I don't know what will happen next ?

Code:

sudo dnf update && sudo dnf upgrade
sudo reboot now
sudo dnf in kernel-headers kernel-devel

Hi flieDZ.

That's what I had with make allyesconfig using some kernels. I needed kernel 5.13.19.200 for it to finish cleanly.

That should also get your Adapters into /dev/dvb.

deeptho · Oct 26, 2021

Llew said:
To install neumodvb in a Debian distro (Ubuntu, Linux Mint), follow the instructions in the documentation intended for installing in a Fedora OS by deepthro.

I have added the instructions on github. Have a look at the log files (/tmp/neumo.log and kernel log) to find out what is the problem...

deeptho · Oct 26, 2021

flie-DZ said:

it show me only this :
""ls: cannot access '/dev/dvb': No such file or directory"" , I guess driver is not installed yet

in process of installing linux_media when I arrive to ***make allyesconfig****
this error message show up :

Code:

make allyesconfig
make -C /home/faradj/blindscan_kernel/media_build/v4l allyesconfig
make[1]: Entering directory '/home/faradj/blindscan_kernel/media_build/v4l'
make[2]: Entering directory '/home/faradj/blindscan_kernel/media_build/linux'
Syncing with dir ../../media
Patches for 5.13.13-200.fc34.x86_64 already applied.
make[2]: Leaving directory '/home/faradj/blindscan_kernel/media_build/linux'
./scripts/make_kconfig.pl /lib/modules/5.13.13-200.fc34.x86_64/build /lib/modules/5.13.13-200.fc34.x86_64/build 1
Preparing to compile for kernel version 5.13.13
File not found: /lib/modules/5.13.13-200.fc34.x86_64/build/.config at ./scripts/make_kconfig.pl line 33, <IN> line 4.
make[1]: *** [Makefile:375: allyesconfig] Error 2
make[1]: Leaving directory '/home/faradj/blindscan_kernel/media_build/v4l'
make: *** [Makefile:26: allyesconfig] Error 2

I tray to update Kernel headers I don't know what will happen next ?

Code:

sudo dnf update && sudo dnf upgrade
sudo reboot now
sudo dnf in kernel-headers kernel-devel

It proably means that you have not installed the right kernel yet. This kernel also needs to the booted one.
Multiple kernels are possible, but some versions of media_build can only compile some versions of the kernel, so
experiment with checking out different versions of media_build if needed.

flie-DZ · Oct 26, 2021

yes your are right after updating kernel to 5.13.14.200 ; *make allyesconfig* worked ok

but after ""make -j8"" show me some erreur ?!

Code:

make[2]: *** [Makefile:1858: /home/faradj/blindscan_kernel/media_build/v4l] Error 2
make[2]: Leaving directory '/usr/src/kernels/5.14.13-200.fc34.x86_64'
make[1]: *** [Makefile:53: default] Error 2
make[1]: Leaving directory '/home/faradj/blindscan_kernel/media_build/v4l'
make: *** [Makefile:26: all] Error 2

and even after finshing with *sudo make install*

ls -al /dev/dvb show me the same message ; *""ls: cannot access '/dev/dvb': No such file or directory""

what I am missing here ???

flie-DZ · Oct 26, 2021

ok ,I think it is the same proble reported early here ; cmake = 3.20.5-1.fc34 , hade to replace by cmake = 3.19

Code:

Last metadata expiration check: 0:36:26 ago on Tue 26 Oct 2021 04:09:42 PM EDT.
Dependencies resolved.

 Problem 1: package cmake-data-3.20.5-1.fc34.noarch requires cmake = 3.20.5-1.fc34, but none of the providers can be installed
  - cannot install the best update candidate for package cmake-data-3.19.7-1.fc34.noarch
  - package cmake-3.20.5-1.fc34.i686 is filtered out by exclude filtering
  - package cmake-3.20.5-1.fc34.x86_64 is filtered out by exclude filtering
 Problem 2: package cmake-3.19.7-1.fc34.x86_64 requires cmake-filesystem(x86-64) = 3.19.7-1.fc34, but none of the providers can be installed
  - cannot install both cmake-filesystem-3.20.5-1.fc34.x86_64 and cmake-filesystem-3.19.7-1.fc34.x86_64
  - cannot install the best update candidate for package cmake-filesystem-3.19.7-1.fc34.x86_64
  - cannot install the best update candidate for package cmake-3.19.7-1.fc34.x86_64
 Problem 3: problem with installed package cmake-data-3.19.7-1.fc34.noarch
  - package cmake-data-3.19.7-1.fc34.noarch requires cmake-rpm-macros = 3.19.7-1.fc34, but none of the providers can be installed
  - cannot install both cmake-rpm-macros-3.20.5-1.fc34.noarch and cmake-rpm-macros-3.19.7-1.fc34.noarch
  - package cmake-data-3.20.5-1.fc34.noarch requires cmake = 3.20.5-1.fc34, but none of the providers can be installed
  - cannot install the best update candidate for package cmake-rpm-macros-3.19.7-1.fc34.noarch
  - package cmake-3.20.5-1.fc34.i686 is filtered out by exclude filtering
  - package cmake-3.20.5-1.fc34.x86_64 is filtered out by exclude filtering
==============================================================================================================================================================
 Package                                    Architecture                     Version                                  Repository                         Size
==============================================================================================================================================================
Skipping packages with conflicts:
(add '--best --allowerasing' to command line to force their upgrade):
 cmake-filesystem                           x86_64                           3.20.5-1.fc34                            updates                            16 k
 cmake-rpm-macros                           noarch                           3.20.5-1.fc34                            updates                            16 k
Skipping packages with broken dependencies:
 cmake-data                                 noarch                           3.20.5-1.fc34                            updates                           1.5 M

Transaction Summary
==============================================================================================================================================================
Skip  3 Packages

Nothing to do.
Complete!

deeptho · Oct 26, 2021

flie-DZ said:
yes your are right after updating kernel to 5.13.14.200 ; *make allyesconfig* worked ok
but after ""make -j8"" show me some erreur ?!

Code:

make[2]: *** [Makefile:1858: /home/faradj/blindscan_kernel/media_build/v4l] Error 2 make[2]: Leaving directory '/usr/src/kernels/5.14.13-200.fc34.x86_64' make[1]: *** [Makefile:53: default] Error 2 make[1]: Leaving directory '/home/faradj/blindscan_kernel/media_build/v4l' make: *** [Makefile:26: all] Error 2

and even after finshing with *sudo make install*

ls -al /dev/dvb show me the same message ; *""ls: cannot access '/dev/dvb': No such file or directory""

what I am missing here ???

Well, your kenerl does not compile, so it can also not be installed.
Did you follow the instructions on (my) github precisely (specifically the part on media_build)?

Try reinstalling media_buld from scratch (remove it completely) and re-follow the instructions.
This is needed in case some bad state from an earlier trial is still present.

flie-DZ · Oct 27, 2021

I install this time New fedora34
update kernel and kernel header to 5.14
and began with installing NeumoDVB requirement

these ca't be installed why ? is their code changed ?!

Code:

sudo dnf install -y mpv-libs-devel ffmpeg-devel ffmpeg-libs libdvbcsa-devel
Last metadata expiration check: -1 day, 21:59:48 ago on Wed 27 Oct 2021 19:51:51 CET.
No match for argument: mpv-libs-devel
No match for argument: ffmpeg-devel
No match for argument: ffmpeg-libs
No match for argument: libdvbcsa-devel
Error: Unable to find a match: mpv-libs-devel ffmpeg-devel ffmpeg-libs libdvbcsa-devel

flie-DZ · Oct 27, 2021

it seems that I need first RPM FUSION ..
just follow instructions here :

Configuration - RPM Fusion

is these package needed or not ?: I will not install them now !
AppStream metadata
Multimedia post-install
Tainted repos

flie-DZ · Oct 27, 2021

cmake is not installed !!

Code:

[faradj@fedora build]$ sudo dnf versionlock cmake
Last metadata expiration check: 0:25:02 ago on Wed 27 Oct 2021 18:25:15 CET.
Adding versionlock on: cmake-0:3.19.7-1.fc34.*
Adding versionlock on: cmake-0:3.20.5-1.fc34.*

installed now with :

Code:

sudo dnf install cmake-0:3.19.7-1.fc34.*

deeptho · Oct 27, 2021

I have added the rpmfusion link to the installation instructions

flie-DZ · Oct 27, 2021

need also ""Boost_INCLUDE_DIR regex context""
I tray now to installed with :

Code:

sudo dnf --enablerepo=updates-testing install boost-regex

flie-DZ · Oct 27, 2021

ok this code is not working

Code:

sudo dnf --enablerepo=updates-testing install boost-regex

I tray now with and ***cmake..*** work :

Code:

sudo dnf install boost-static

flie-DZ · Oct 27, 2021

**make -j8**is too much for my PC and never complete (max 64%) and Terminal close by it self !

so I put **make -j2** I only have 02 CPU

yes it take time and (100% of CPU memory are consumed

) but at least this time installation complete

after **Sudo make install** NeumoDVB successfully stated

now I had to go to the hard thing : installing Linux_Media !!

flie-DZ · Oct 27, 2021

Neumo_Blindscan installed !

flie-DZ · Oct 27, 2021

ok !
**make distclean***Error

/bin/sh: line 1: lsdiff: command not found)

flie-DZ · Oct 27, 2021

flie-DZ said:
*make distclean***Error /bin/sh: line 1: lsdiff: command not found)

repaired with this one I think :

command-not-found.com - lsdiff

Install lsdiff command on any operating system and in Docker.

command-not-found.com

Code:

sudo dnf install patchutils

neumoDVB

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