guix/doc, branch wip-riscv-bootstrap

serialization: Use ‘bytevector-slice’ from Guile >= 3.0.9.

2026-01-27T12:01:14+00:00

* guix/serialization.scm (sub-bytevector): Remove.
(read-byte-string): Use ‘bytevector-slice’.
* configure.ac: Require Guile 3.0.9.
* doc/contributing.texi (Requirements): Adjust accordingly.

Change-Id: I7aa11a2182530ea5131be591db03b17efb6847a4
Signed-off-by: Ludovic Courtès 
Merges: #4495

services: Add endlessh-service-type.

2026-01-27T10:46:03+00:00

* docs/guix.texi: Document EndleSSH service and configuration.
* gnu/services/ssh.scm: New service.
* gnu/services/ssh.scm: Define shepherd service.

Merges: https://codeberg.org/guix/guix/pulls/5910
Co-Authored-By: Giacomo Leidi 
Change-Id: Ief4520b536276b88f2e5027ef0897bf84b2835df
Signed-off-by: Giacomo Leidi

doc: Fix typo.

2026-01-27T05:27:25+00:00

* doc/guix.texi (Invoking guix import): Fix typo.

Change-Id: I4d9234ac3c4d83f64d36e7aedf4c67e9eaf79167

doc: Fix hello package example.

2026-01-26T09:24:00+00:00

* doc/guix.texi (Defining Packages): Fix package example.

Change-Id: Ib3bf14f50a938de569b7eb1927ec18d9ee5d1e5c
Signed-off-by: Ludovic Courtès 
Merges: #5838

doc: cookbook: Don’t insist on mounting home directories on the head node.

2026-01-26T09:22:54+00:00

* doc/guix-cookbook.texi (Setting Up a Head Node): State that mounting home
directories on the head node is “optional”.

Change-Id: Id60b54d463f5422f71a71607cd71ed347a98865e
Merges: #5890

doc: cookbook: Recommend systemd timer for ‘guix gc’.

2026-01-26T09:18:39+00:00

* doc/guix-cookbook.texi (Setting Up a Head Node): Give instructions for the
systemd timer rather than ‘crontab’.

Change-Id: I063ad0ea694500a67553d66d37ae354b9c078a65

doc: cookbook: Update for unprivileged guix-daemon execution.

2026-01-26T09:18:35+00:00

* doc/guix-cookbook.texi (Setting Up a Head Node): Add note about unprivileged
guix-daemon.  Remove ‘--build-users-group=guixbuild’ flag from ‘.service’
snippets.  Mention “systemd timer” next to “crontab entry”.

Change-Id: I72ac59d3ce8a5572dbeb8cb4c7764a8478f6e1ee

transformations: Add ‘--amd-gpu’ transformation option.

2026-01-25T20:25:40+00:00

* guix/transformations.scm (split-on-commas): New procedure, moved from…
(transform-package-toolchain): … here.
(package-amd-gpu-specialization, transform-package-amd-gpu-targets): New
procedures.
(%transformations, %options): Add ‘amd-gpu’.
* tests/transformations.scm ("options->transformations, amd-gpu")
("options->transformations, amd-gpu, not applicable")
("options->transformations, amd-gpu, missing clang-rocm input")
("options->transformations, amd-gpu, wrong GPU"): New tests.
* doc/guix.texi (Package Transformation Options): Document it.

Change-Id: I56bf0dffbf12bc08cf6318fe56952473b395c303
Signed-off-by: Ludovic Courtès 
Merges: #5583
Signed-off-by: Rutherther

doc: Add an URL link.

2026-01-25T20:25:23+00:00

* doc/guix.texi (Services)[Telephony Services]{Jami}: Add link to the Jami
  project home-page.

Change-Id: If8e5ad61f9f36c0403e74d6926e89eb463bb009b
Signed-off-by: Rutherther

doc: Small rewording.

2026-01-25T20:25:22+00:00

* doc/guix.texi (Services)[Continuous Integration]: Add quotes to mark terms
  as such. Fix typo.

Signed-off-by: Rutherther