The current incorrect link at: https://www.gnu.org/software/guix/manual/en/guix.html#Running-GuixSD-in-a-VM

.

I looked for other instances of this mistake in the docs, but I could't
find any.

* doc/guix.texi: fix link to GuixSD VM image in FTP server.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>

This is a follow-up to commit a33652ee.

* doc/guix.texi (Prometheus Node Exporter Service): Remove trailing whitespace
and change "defvr" to "defvar".

* gnu/services/monitoring.scm (prometheus-node-exporter-service-type):
New variable.
(<prometheus-node-exporter-configuration>): New record type.
(prometheus-node-exporter-shepherd-service): New procedure.
* gnu/doc/guix.texi (Monitoring Services): Document it.
* gnu/tests/monitoring.scm: New file.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add test module.

* doc/guix.texi (Preparing for Installation): Fix ‘the’ typo.

* doc/guix.texi (Top): Add note about l10n.
* doc/htmlxref.cnf: Add "guix.fr".

* doc/guix.texi (Limitations): Update number.

* doc/guix.texi (Bootloader Configuration): Mention ARM and AArch64.
Add missing uses of @code.

Partly fixes <https://bugs.gnu.org/30312>.

* doc/guix.texi (Preparing for Installation): Add note on how to choose
between UEFI and BIOS.
(Using the Configuration System)[Bootloader]: New subsubsection.
(Bootloader Configuration): Expound on the bootloader type and target.
* gnu/system/examples/desktop.tmpl: Switch to UEFI.
* gnu/system/examples/bare-bones.tmpl: Explicitly mention "legacy" and
"BIOS" in the comments.

* gnu/system/shadow.scm (default-skeletons): Substitute ‘--color=auto’
for ‘--color’ (which implies ‘=always’) in aliases.
* doc/guix.texi (G-Expressions): Also adjust examples as that makes
more sense.

* doc/guix.texi (Requirements): Specify the minimum guile-sqlite3
version.
* README (Requirements): Likewise.

* doc/guix.texi (Daemon Offload Setup): Note this.

* doc/guix.texi (Top): Improve summary.
(Power Management Services): Use proper titlecase for section.  Add index
entries and sub-sections.

* doc/guix.texi (Preparing for Installation): Consistently refer to the ESP as
/dev/sda1; root file system as /dev/sda2; and swap as /dev/sda3.

* doc/guix.texi (Sound Services): Improve it and add an example of ~/.asoundrc
file.

Fixes <https://bugs.gnu.org/31591

>.

* gnu/services/sound.scm (<alsa-configuration>)[alsa-plugins]: New field.
(alsa-config-file): Use 'pcm_type.pulse' and 'ctl_type.pulse' to specify file
paths to the 'pulse' plugin.
* doc/guix.texi (Sound Services): Document this.

Co-authored-by: 宋文武 <iyzsong@member.fsf.org>

* gnu/services/authentication.scm: New file.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add it.
* doc/guix.texi (Miscellaneous Services): Document it.

* doc/contributing.texi (Submitting Patches): Provide a link to Hydra.  Add
section about freezing branches.

* gnu/system/install.scm (os-with-u-boot): New procedure.
* gnu/packages/bootloaders.scm (make-u-boot-package): Export.
* doc/guix.texi (Building the Installation Image for ARM Boards): New
subsection.

The next commits make (sqlite3) an indirect dependency of (gnu build
install), which is itself used by (guix scripts system), hence this new
requirement.

* configure.ac: Error out when $guix_cv_have_recent_guile_sqlite3 is
false.  Remove HAVE_GUILE_SQLITE3 Automake conditional.
* Makefile.am (MODULES, SCM_TESTS): Remove HAVE_GUILE_SQLITE3 conditions.
* doc/guix.texi (Requirements): Add Guile-SQLite3.
* README: Ditto.
* gnu/packages/package-management.scm (guix)[propagated-inputs]: Add
GUILE-SQLITE3.
[arguments]: In 'wrap-program' phase, take guile-sqlite3 into account.

* guix/scripts/pull.scm (show-help, %options): Add '--list-generations'.
(display-profile-content, process-query): New procedures.
(guix-pull): Honor '--list-generations'.

This helpful when adding content to the nginx configuration file, which isn't
supported by the record type used for the configuration.  For example, like
adding proxy_cache_path configuration.

* gnu/packages/web.scm (<nginx-configuration>): Add new extra-content field.
  (nginx-configuration-extra-content): New field accessor.
  (default-nginx-config): Add support for the extra-content field.
* doc/guix.texi (NGINX): Document the new extra-content field.

* guix/scripts/pull.scm (%pull-version): New variable.
(build-from-source): Pass #:pull-version to BUILD.
(whole-package-for-legacy, derivation->manifest-entry): New procedure.
(build-and-install): Rewrite in terms of 'build-and-use-profile'.
* guix/scripts/system.scm (maybe-suggest-running-guix-pull)[latest]:
Switch to "/current".
* scripts/guix.in (augment-load-paths!): Remove use of
~/.config/guix/latest.
* build-aux/compile-as-derivation.scm: Replace "/guix/latest/" with
"/current/share/guile/site/X.Y"
* guix/scripts.scm (warn-about-old-distro)[age]: Check "/current"
instead of "/latest".
* doc/guix.texi (Invoking guix pull): Document it.
* doc/contributing.texi (Running Guix Before It Is Installed): Remove
footnote about abusing ~/.config/guix/latest.

* doc/guix.texi (Xorg display): Add an example xorg keymap configuration.

The 'no-negcache?' option is mapped to the '--no-negcache' command-line
argument directly, but we're in the scheme world, where the general guideline
is to avoid double-negations in identifiers.

* gnu/services/dns.scm <dnsmasq-configuration>: Replace the 'no-negcache?'
field with 'negative-cache?'.
* doc/guix.texi (DNS Services)[Dnsmasq Service]: Adjust accordingly.

* doc/guix.texi (Invoking guix import): Document elpa recursive import.
* guix/import/elpa.scm (elpa-package->sexp): Return package and
dependencies values.
(elpa-guix-name, elpa-recursive-import): New procedures.
* guix/scripts/import/elpa.scm (show-help, %options): Add recursive
option.
(guix-import-elpa): Use 'elpa-recursive-import'.

* gnu/services/dns.scm (dnsmasq-service-type): New variable.
(<dnsmasq-configuration>): New record type.
(dnsmasq-shepherd-service): New procedure.
* doc/guix.texi (DNS Services): Document it.

* guix/gexp.scm (<gexp>)[extensions]: New field.
(gexp-attribute): New procedure.
(gexp-modules): Write in terms of 'gexp-attribute'.
(gexp-extensions): New procedure.
(gexp->derivation): Add #:effective-version.
[extension-flags]: New procedure.
Honor extensions of EXP.
(current-imported-extensions): New syntax parameter.
(with-extensions): New macro.
(gexp): Honor CURRENT-IMPORTED-EXTENSIONS.
(compiled-modules): Add #:extensions and honor it.
(load-path-expression): Likewise.
(gexp->script, gexp->file): Honor extensions.
* tests/gexp.scm (%extension-package): New variable.
("gexp-extensions & ungexp")
("gexp-extensions & ungexp-splicing")
("gexp-extensions and literal Scheme object")
("gexp->derivation & with-extensions")
("program-file & with-extensions"): New tests.
* doc/guix.texi (G-Expressions): Document 'with-extensions'.

* gnu/service/web.scm (<hpcguix-web-configuration>): New record-type.
  (%hpcguix-web-accounts): New variable.
  (%hpcguix-web-activation,hpcguix-web-shepherd-service,
  hpcguix-web-service-type): New procedures.
* gnu/tests/web.scm (run-hpcguix-web-server-test): New procedure.
  (%hpcguix-web-specs, %hpcguix-web-os, %test-hpcguix-web): New variable.
* doc/guix.texi (Web Services): Add 'hpcguix-web'.

Co-authored-by: Ludovic Courtès <ludo@gnu.org>

* doc/guix.texi (Invoking guix pack): Add concept index entry for Docker.

* guix/scripts/pack.scm (%formats): Add "squashfs" format.
(guix-pack): Adjust "archiver" dependent on pack-format.
(squashfs-image): New procedure.
* doc/guix.texi (Invoking guix pack): Document it.

The 'title' field was easily overlooked and was an endless source of
confusion.  Now, the value of the 'device' field is self-contained.

* gnu/system/file-systems.scm (<file-system>): Change constructor name
to '%file-system'.
[title]: Remove.
(<file-system-label>): New record type with printer.
(report-deprecation, device-expression)
(process-file-system-declaration, file-system): New macros.
(file-system-title): New procedure.
(file-system->spec, spec->file-system): Adjust to handle
<file-system-label>.
* gnu/system.scm (bootable-kernel-arguments): Add case for
'file-system-label?'.
(read-boot-parameters): Likewise.
(mapped-device-user): Avoid 'file-system-title'.
(fs->boot-device): Remove.
(operating-system-boot-parameters): Use 'file-system-device' instead of
'fs->boot-device'.
(device->sexp): Add case for 'file-system-label?'.
* gnu/bootloader/grub.scm (grub-root-search): Add case for
'file-system-label?'.
* gnu/system/examples/bare-bones.tmpl,
gnu/system/examples/beaglebone-black.tmpl,
gnu/system/examples/lightweight-desktop.tmpl,
gnu/system/examples/vm-image.tmpl: Remove uses of 'title'.
* gnu/system/vm.scm (virtualized-operating-system): Remove uses of
'file-system-title'.
* guix/scripts/system.scm (check-file-system-availability): Likewise,
and adjust fix-it hint.
(check-initrd-modules)[file-system-/dev]: Likewise.
* gnu/build/file-systems.scm (canonicalize-device-spec): Remove 'title'
parameter.
[canonical-title]: Remove.
Match on SPEC's type rather than on CANONICAL-TITLE.
(mount-file-system): Adjust caller.
* gnu/build/linux-boot.scm (boot-system): Interpret ROOT here.
* gnu/services/base.scm (file-system->fstab-entry): Remove use of
'file-system-title'.
* doc/guix.texi (File Systems): Remove documentation of the 'title'
field.  Rewrite documentation of 'device' and document
'file-system-label'.

* gnu/services/desktop.scm (<enlightenment-desktop-configuration>,
enlightenment-desktop-service-type): New variables.
* doc/guix.texi (Desktop Services): Document the service.
* NEWS: Mention it.

Instead of having the service manage the list, it's useful to be able to point
this at an existing file, for example, when using cgit together with gitolite.

* gnu/services/cgit.scm (project-list?): New procedure.
(serialize-project-list): Handle file-object values.
(<cgit-configuration>): Change the predicate for project-list to allow lists
and file-objects.

* nix/libstore/build.cc (canBuildLocally): Allow building armhf-linux
builds on aarch64-linux.
(DerivationGoal::runChild) Throw error if attempting to build for
armhf-linux on an unsupported platform.
* doc/guix.texi (Invoking guix build): Document how to build natively
for armhf-linux on aarch64-linux.  Add note that on some aarch64
machines this is unsupported.

* doc/guix.texi (Invoking guix size): Update example.

Suggested by Martin Castillo <castilma@uni-bremen.de>.
Fixes <https://bugs.gnu.org/31456>.

* doc/guix.texi (Invoking guix size): Clarify that 'guix size' looks for
ungrafted packages.  Clarify that it can be passed several package
specifications.

* doc/guix.texi (Invoking guix lint): Add cpe-version to example.
(Invoking guix lint): Add example for lint-hidden-cve.

Co-authored-by: Ludovic Courtès <ludo@gnu.org>

* doc/guix.texi (Bitlbee Service): Add plugins.
* gnu/services/messaging.scm (<bitlbee-configuration>): Add plugins argument.
  (bitlbee-shepherd-service): Update config file.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>

* gnu/packages/aux-files/run-in-namespace.c: New file.
* Makefile.am (AUX_FILES): Add it.
* guix/scripts/pack.scm (<c-compiler>): New record type.
(c-compiler, bootstrap-c-compiler, c-compiler-compiler): New procedures.
(self-contained-tarball): Use
'relative-file-name' for the SOURCE -> TARGET symlink.
(docker-image): Add 'defmod' to please Geiser.
(wrapped-package, map-manifest-entries): New procedures.
(%options, show-help): Add --relocatable.
(guix-pack): Honor it.

* doc/guix.texi (Build Systems): Add 'android-ndk-build-system'.