[SOLVED] rebuilding packages

glorsplitz · 03-01-2024, 10:32 PM

EDIT : meant to have this in slackwarearm forum, some mod please move this thread there PLEASE!

Quote:

l/libunibreak-6.0-aarch64-1.txz: Upgraded.
Shared library .so-version bump.

this caused some breakage, soma which uses mplayer as in

Quote:

ldd /usr/bin/mplayer | grep -i found
libunibreak.so.5 => not found

so while waiting for things to catch up and I'd really like to get experience doing this

to rebuild mplayer, would it be download
slackware64-current/source/xap/MPlayer/ bits
but use slackwareaarch64-current/source/xap/MPlayer/
slackbuild ?

ffmpeg too it seems

jloco · 03-02-2024, 04:54 AM

To rebuild packages on arm, you need the 64bit x86 Slackware source tree, and the arm64 source tree and to configure '/usr/share/slackdev/slackdev.config' properly, telling it where to find all the sources. You can also change the global variables in that config file if you so choose to do so.

Once all your paths are configured properly, cd into the offending arm64 package source dir and issue a './arm/build' and if the slackdev.config is setup correctly, it will build your package. NOTE: the scripts are setup to install the needed deps if they aren't found, or fail if it can't find the packages locally. Ensure you have a copy of the package set downloaded as well. It also will remove the package you're building, afterward you'll need to 'installpkg' your new build.

Petri Kaukasoina · 03-02-2024, 06:26 AM

Quote:

Originally Posted by glorsplitz

Quote:

ldd /usr/bin/mplayer | grep -i found
libunibreak.so.5 => not found

I don't have slackwarearm, but your ldd command does not prove mplayer needs rebuilding. Use 'objdump -p /usr/bin/mplayer|grep NEEDED' to see what libraries mplayer needs. This is with slackware64-current (x86_64):

Code:

$ ldd /usr/bin/mplayer |grep libunibreak
        libunibreak.so.6 => /usr/lib64/libunibreak.so.6 (0x00007fbb6d80b000)
$ objdump -p /usr/bin/mplayer|grep NEEDED|grep libunibreak
$

So, mplayer does not link to libunibreak but one of its dependencies or dependencies of dependencies does.

Quote:

ffmpeg too it seems

That was a third-party ffmpeg which linked to libunibreak. The ffmpeg package included in Slackware did not. (But I don't know about slackwarearm.)

glorsplitz · 03-02-2024, 09:25 AM

jloco you have Slackware AArch64-current install and have you applied last updates?

I found soma doesn't work as it uses mplayer and something somewhere is not right with mplayer however there doesn't seem to be issue with x86_64 current mplayer or soma.

I'm not as good detective as Petri Kaukasoina to identify which dependencies or dependencies of dependencies might be culprit.

Maybe Slackware AArch64-current just needs to get caught up with x86_64 current.

drmozes · 03-02-2024, 09:49 AM

Quote:

Originally Posted by glorsplitz

Maybe Slackware AArch64-current just needs to get caught up with x86_64 current.

Nope. I suspect your machine hasn't applied all of the updates - specifically mplayer.

Code:

ls /var/lib/pkgtools/packages/MPlayer-20240130-aarch64-1

root@honey:~# ldd /usr/bin/mplayer | grep -i found
root@honey:~# ldd /usr/bin/mplayer | grep -i unibr
        libunibreak.so.6 => /usr/lib64/libunibreak.so.6 (0x0000ffff8beb0000)
root@honey:~#

Petri Kaukasoina · 03-02-2024, 12:08 PM

You could try the script in the Code block of this post: https://www.linuxquestions.org/quest...8/#post6468523. I don't know if it works on slackwarearm, but it could give a hint of what needs upgrade.

glorsplitz · 03-02-2024, 12:33 PM

I'm not sure what's going and I give up.

pbp says

Quote:

6.6.18-armv8 #1 SMP PREEMPT Wed Feb 28 09:52:50 GMT 2024 aarch64 GNU/Linux
-rw-r--r-- 1 root root 1044 Feb 29 19:25 /var/log/packages/libunibreak-6.0-aarch64-1
-rw-r--r-- 1 root root 7413 Feb 1 19:33 /var/log/packages/MPlayer-20240130-aarch64-1
-rw-r--r-- 1 root root 10351 Feb 1 19:38 /var/log/packages/ffmpeg-6.1.1-aarch64-1
ldd /usr/bin/mplayer | grep -i break
libunibreak.so.5 => not found
ldd /usr/bin/ffmpeg | grep -i break
libunibreak.so.5 => not found

rockpro64 says

Quote:

6.6.18-armv8 #1 SMP PREEMPT Wed Feb 28 09:52:50 GMT 2024 aarch64 GNU/Linux
-rw-r--r-- 1 root root 1044 Feb 29 19:37 /var/log/packages/libunibreak-6.0-aarch64-1
-rw-r--r-- 1 root root 7413 Feb 3 22:19 /var/log/packages/MPlayer-20240130-aarch64-1
-rw-r--r-- 1 root root 10351 Feb 3 22:25 /var/log/packages/ffmpeg-6.1.1-aarch64-1
ldd /usr/bin/mplayer | grep -i break
libunibreak.so.6 => /usr/lib64/libunibreak.so.6 (0x0000ffff91450000)
ldd /usr/bin/ffmpeg | grep -i break
libunibreak.so.6 => /usr/lib64/libunibreak.so.6 (0x0000ffff7c560000)

reddog83 · 03-02-2024, 12:53 PM

Ffmpeg needs to be recompiled its looking for the wrong library. Its looking for this one libunibreak.so.5 and you have this one installed libunibreak.so.6

Petri Kaukasoina · 03-02-2024, 01:32 PM

So, you can't try what I suggested in post #6?

Neither MPlayer nor ffmpeg link to libunibreak. But, for example, both of them link to libass which links to libunibreak. Is your libass up to date?

reddog83 · 03-02-2024, 01:46 PM

Quote:

Originally Posted by Petri Kaukasoina

So, you can't try what I suggested in post #6?

Neither MPlayer nor ffmpeg link to libunibreak. But, for example, both of them link to libass which links to libunibreak. Is your libass up to date?

Very good point

glorsplitz · 03-02-2024, 02:06 PM

Petri Kaukasoina, thank you for your interest, and yes reddog83, Very good point.

changelog said couple things about libunibreak, like

Quote:

l/libass-0.17.1-aarch64-2.txz: Rebuilt.
Recompiled against libunibreak-6.0.

So I did some more digging.

I did not remember as part of my fooling around trying to get mpv to build/install that libass was part of my attempt.

I had someones packages for mpv blacklisted and libass was one of those packages blacklisted.

Code:

/sbin/upgradepkg --reinstall --install-new libass-0.17.1-aarch64-2.txz

all fixed now and really solved

drmozes · 03-02-2024, 06:25 PM

Quote:

Originally Posted by glorsplitz

Code:

/sbin/upgradepkg --reinstall --install-new libass-0.17.1-aarch64-2.txz

all fixed now and really solved

Glad you got it solved! I forgot to check that mplayer wasn't directly linked to libunibreak. There are never broken library links now,as a linked library test is performed on each batch.

jloco · 03-02-2024, 08:13 PM

Quote:

Originally Posted by glorsplitz

I did not remember as part of my fooling around trying to get mpv to build/install that libass was part of my attempt.

I had someones packages for mpv blacklisted and libass was one of those packages blacklisted.

Those packages I had made for you before libass was added to Slackware. Since it’s not part of a real repo yet, you wouldn’t have gotten the updated packages unless you manually downloaded them from my server afterwards. (I’m still working toward a repo, hopefully for 15.1 release.)

I do believe the ones I currently have are fine and I had removed the libass dep from what I have since it’s included in Slackware now. But I haven’t checked them out lately. The latest mpv packages are here.

glorsplitz · 03-02-2024, 08:24 PM

Quote:

Originally Posted by drmozes

There are never broken library links now,as a linked library test is performed on each batch.

good to hear, this is very cool!

glorsplitz · 03-02-2024, 08:28 PM

jloco, ah, so you're the someone I installed mpv from, good to hear you're still doing mpv, I'll be trying your packages soonest, Thank you!