Bug#953878: libudev1-udeb: library wrongly shipped in the multiarch path

[Aurelien Jarno]

Package: systemd
Version: 245-2
Severity: normal
Tags: patch

libudev1-udeb ships the libudev.so.1 in the multiarch path:

| $ dpkg -c libudev1-udeb_245-2_amd64.udeb
| drwxr-xr-x root/root         0 2020-03-12 12:55 ./
| drwxr-xr-x root/root         0 2020-03-12 12:55 ./lib/
| drwxr-xr-x root/root         0 2020-03-12 12:55 ./lib/x86_64-linux-gnu/
| -rw-r--r-- root/root    174144 2020-03-12 12:55 ./lib/x86_64-linux-gnu/libudev.so.1.6.17
| lrwxrwxrwx root/root         0 2020-03-12 12:55 ./lib/x86_64-linux-gnu/libudev.so.1 -> libudev.so.1.6.17

udeb packages should ship the library in the non-multiarch path, i.e.
/lib or /usr/lib. Otherwise this causes mklibs to fetch the library from
the system instead of the udeb and increases the size of d-i image
(although compression helps a bit there). This also prevent the removal
of mklibs from d-i, which will eventually want to do.

The patch below fixes the issue. Would it be possible to include it in
the next upload?

Thanks,
Aurelien

--- systemd-245/debian/libudev1-udeb.install
+++ systemd-245/debian/libudev1-udeb.install
@@ -1 +1 @@
-lib/*/libudev.so.*
+lib/*/libudev.so.* lib/

-- System Information:
Debian Release: bullseye/sid
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 5.4.0-3-amd64 (SMP w/4 CPU cores)
Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8), LANGUAGE=fr (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled