gnu: Remove khmer.

* gnu/packages/bioinformatics.scm (khmer): Delete variable.

Fixes: guix/guix#4489
Change-Id: I88aca5be768690b236343f2e959ecb71b4a5c984

gnu: Remove python-pyqtwebengine.

* gnu/packages/qt.scm (python-pyqtwebengine): Delete variable.

Fixes: guix/guix#4379
Fixes: guix/guix#2915
Change-Id: I186ccb8d009b9796eb11e2d28988d9b852a1be31

gnu: python-pyqtwebengine-6: Disinherit from python-pyqtwebengine.

* gnu/packages/qt.scm (python-pyqtwebengine-6): Do not inherit. Copy
missing fields.

Change-Id: I01876c38c8416f61d428fe325f1839a4ffa44960

gnu: Remove anki.

* gnu/packages/education.scm (anki): Delete variable.
* gnu/packages/patches/anki-mpv-args.patch: Remove file.
* gnu/local.mk (dist_patch_DATA): Unregister patch.

Fixes: guix/guix#2813
Change-Id: I0bb41d47cd73aca424c0f41ca777a166e6f43da7

gnu: Remove openshot.

* gnu/packages/video.scm (openshot): Delete variable.

Change-Id: I07f2495992c083e6760237d8ea26eb1725b5022d

gnu: Remove (gnu packages idris).

* gnu/packages/idris.scm: Remove file.
* gnu/local.mk (GNU_SYSTEM_MODULES), po/packages/POTFILES.in: Unregister file.

Fixes: guix/guix#4391
Change-Id: I03f0eb98456fd478c91cfe45c2334fb947a33229

gnu: Remove idris.

* gnu/packages/idris.scm (idris): Delete variable.
* gnu/packages/patches/idris-test-ffi008.patch: Remove file.
* gnu/local.mk (dist_patch_DATA): Unregister patch.

Change-Id: I7a825e25e4c2e8c67b8395ef1efd80bfa40d5fc4

gnu: Remove idris-lightyear.

* gnu/packages/idris.scm (idris-lightyear): Delete variable.

Change-Id: I8acc2c3c6dd02edff64968f2d676dea5ed481319

gnu: Remove idris-lens.

* gnu/packages/idris.scm (idris-lens): Delete variable.

Change-Id: I53eb1218e44a5cd595d63cf4813d0b43e3ecf7c3

gnu: Remove idris-bifunctors.

* gnu/packages/idris.scm (idris-bifunctors): Delete variable.

Change-Id: I66b439c010bc96dc8634bf5872dc0babffb39631

gnu: Remove idris-wl-pprint.

* gnu/packages/idris.scm (idris-wl-pprint): Delete variable.

Change-Id: I075664df687741c74e1987cb100576d61c29cff5

gnu: Remove emacs-idris-mode.

* gnu/packages/emacs-xyz.scm (emacs-idris-mode): Delete variable.

Change-Id: I015d2a9d9d4ec44fe09846f53f123d9a5f7fab4e

gnu: Add emacs-markov-text.

* gnu/packages/emacs-xyz.scm (emacs-markov-text): New variable.

Merges guix/guix#5153

Change-Id: Ie95b9f592aa1df8d5091a8c82b4cabaf30229482
Signed-off-by: Cayetano Santos <csantosb@inventati.org>

doc: Better explain extra development tools when building from git.

* doc/contributing.texi (Building from Git): Better explain adding tools.

Change-Id: I47fb9e5414edc5eebce64d25db6998cc51985fcb
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
Merges: #4821

doc: Explain that some test require network when building from git.

* doc/contributing.texi (Building from Git): Discuss network tests.

Change-Id: I21c8e4a1e60ed215a6fb3507b7aedc1835f735ad
Signed-off-by: Ludovic Courtès <ludo@gnu.org>

doc: Improve building from git instructions.

* doc/contributing.texi (Building from Git): Improve instructions.
Include 'cd' and authorizing the directory for guix shell.

Change-Id: Ied8eb7553ab92504a87c0059820ca154a18c33ab
Signed-off-by: Ludovic Courtès <ludo@gnu.org>

gnu: emacs-org-node: Deprecate version 2.

* gnu/packages/emacs-xyz.scm (emacs-org-node): Delete variable.
(emacs-org-node-3): Replace by emacs-org-node.

Closes guix/guix#4712

Change-Id: I50e0569fd4ccdef129c52214eb5b8c62c00d141a

build-system: cargo: Use the correct guile-json when cross-compiling.

* guix/build-system/cargo.scm (cargo-cross-build): Use the defined
cargo-guile-json as the guile-json implementation.

Reported-by: Christopher Baines <mail@cbaines.net>
Change-Id: I270024c07eb8fff452b7671d7d45fbe37300f54d

gnu: yt-dlp: Update to 2025.12.08.

* gnu/packages/video.scm (yt-dlp): Update to 2025.12.08.

Closes guix/guix#5315

Change-Id: Ic37c72d740a08d4b51c54093447e1bb3ae2fdf4f
Signed-off-by: Cayetano Santos <csantosb@inventati.org>

gnu: python-liblarch: Update to 3.2.0-0.fe06860.

* gnu/packages/gnome.scm (python-liblarch): Update to 3.2.0-0.fe06860.
[version]: Change to git-version for latest code using pytest.
[build-system]: Switch to pyproject-build-system.
[arguments]<#:check>: Enable project tests.
[native-inputs]: Add python-pytest, and python-setuptools.
[home-page]: Update url.

Change-Id: Ia9614c6f840cb77ce6100ec3fd95d316bc0eefe7
Signed-off-by: Maxim Cournoyer <maxim@guixotic.coop>