Changes

repo-install-test: don't use deprecated apt-key

apt-key has been removed in debian 13, use "[signed-by=…]" instead.

Change-Id: I7b8b9336b16cceb7ece317c59de2f55ed404392e

repo-install-test: fix test_conflict for debian 13

Two changes are necessary to make this test work with debian 13:

* Installing libosmocore from osmocom-latest, then switching to
  osmocom-nightly and attempting to install another package is not
  enough anymore to trigger a conflict. apt is now able to resolve this
  by uninstalling the osmocom-latest package and upgrading libosmocore
  to the nightly version. Force the conflict by explicitly marking
  osmocom-latest (osmocom-$FEED) as installed and for hold.

* The apt conflict message has been reworked, so the string to look for
  needs to be adjusted.

Change-Id: Ibdcd583e48b97ced11ad4939974dccea3e139480

repo-install-test: ignore sdcc-dbgsym

Fix for this error with debian 13:

  The following packages have unmet dependencies:
   sdcc-dbgsym : Depends: sdcc (= 4.2.0~osmocom3.113.9edd) but 4.5.0+dfsg-1 is to be installed
  E: Unable to correct problems, you have held broken packages.
  E: The following information from --solver 3.0 may provide additional context:
     Unable to satisfy dependencies. Reached two conflicting decisions:
     1. sdcc:amd64=4.2.0~osmocom3.113.9edd is not selected for install
     2. sdcc:amd64=4.2.0~osmocom3.113.9edd is selected for install because:
        1. sdcc-dbgsym:amd64=4.2.0~osmocom3.113.9edd is selected for install
        2. sdcc-dbgsym:amd64 Depends sdcc (= 4.2.0~osmocom3.113.9edd)

Change-Id: Ibb12118853f354d177cb94df63b60dd3bd9dfcb7

repo-install-test: ignore charon-systemd

This package from strongswan-epdg causes the SSH connection to QEMU to
break when installed in debian 13. Don't install it. Use the wildcard,
because there is also a debug symbols package that pulls in
charon-systemd.

Change-Id: Ic641d5361c51df147a8cef5d49eb1e0f07b72e87

repo-install-test: ignore pyhss

PyHSS listens on the same port as OsmoHLR, which causes the test to fail
with debian 13 because OsmoHLR can't start up properly. PyHSS wasn't
built for earlier debian versions in the Osmocom binary repositories.

Change-Id: I796e85a212dff94fbf9b8ef563eba47418c221cc

repo-install-test: run for debian 13 too

This passes for latest, and should pass for nightly once this patch is
merged: https://gerrit.osmocom.org/c/osmo-sgsn/+/42277

Change-Id: I1db9de8c740d5167e4813ece36f422b27aed5111

lint/checkpatch: support multiple configs

Run checkpatch with any .checkpatch*.conf found in the project dir. This
is in preparation for having two .checkpatch.conf files in osmo-trx, in
order to use different linting rules for C++ code:
* .checkpatch.c.conf
* .checkpatch.c++.conf

Related: osmo-trx I0df5b6f2f0bf1469a80a1f5859809c30f523f683
Change-Id: Ia2e75d9783382cefc3900a4ab51a5a919a2cbbbc

lint/checkpatch: fix false FUNCTION_ARGUMENTS

Fix that the linter complains about:
  WARNING:FUNCTION_ARGUMENTS: function definition argument 'void' should also have an identifier name

For functions with attributes at the end, e.g.:
  void Fallback_Handler(void) __attribute__((weak, alias("Dummy_Handler")));

Related: https://gerrit.osmocom.org/c/osmo-ccid-firmware/+/42224/comment/7c5b3be0_6ff61090/
Change-Id: I139bdabb38bd0c9ceda99921ebdc0196850c2a53

octsim_osmo-ccid-firmware: add myself to the recipients

Change-Id: I2b96ad0d34e4344ccb0351737df31b08cb65e116

scripts/kernel/linux-shallow-clone: new script

Add a script that maintains a linux repository in one place on jenkins
nodes, so we need less git clones from git.kernel.org and less disk
space. All jobs that need a kernel tree can now clone the relevant
branch directly from the jenkins node.

Follow up patches will add a jenkins job that runs the script daily and
adjust the existing jobs to make use of this instead of doing their own
clones.

Currently this script produces a 396M bare git repository.

Related: OS#6938
Change-Id: Id3aadb46813047ecac3b80868192809b272dba0e

jobs/linux-shallow-clone: new jenkins job

Related: OS#6938
Change-Id: Ia58cdc82a655d4cc772a84adb675e98961bf86c5

jobs/master-builds-dahdi: use linux-shallow-clone

Related: OS#6938
Change-Id: Iea0af6259bd481c946ff72d6552b65668fd809ca

jobs/gerrit-verifications-dahdi: use linux-shallow-clone

Related: OS#6938
Change-Id: Ie8d9be886cc1d089e015f03bcedf0307f4f312e4

jobs/build-kernels-testenv: use linux-shallow-clone

Related: OS#6938
Change-Id: I8cb2acfaf585b9f92347a4562525a66ed03b0236

Osmocom_OBS_sync: fix failing on new scmsync tag

The openSUSE OBS instance has added an scmsync tag to their debian 13
meta config:

  <scmsync>https://src.opensuse.org/obs/debian#13</scmsync>

This feature is not supported by the stable OBS version yet (they run
current master), and so the sync fails with:

  project validation error: 6:0: ERROR: Element project has extra content: scmsync

Remove the tag to fix this.

Related: https://build.opensuse.org/projects/Debian:13/meta
Change-Id: Ia2d2ce3a2eeda9a0ed7ce7c7de54293081b44f4e