gnu: lightdm: Use global sysconfdir.

* gnu/packages/display-managers.scm (lightm)
[#:configure-flags]: Set sysconfdir to /etc.
[#:phases]: Overwrite sysconfdir in install phase for installing sample config
files.

Change-Id: If9c6ce810c726551bd3bf568d50cad8680829262
Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>
Modified-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>

import/pypi: Fix project URL discovery when the project name contains periods.

* guix/import/pypi.scm (find-project-url): Add an extra candidate rewriting
periods to underscores in the project name.

Change-Id: I7e3afc63bcc87fafa40fcff2b394b90633d23067

import/utils: Replace '.' by '-' in snake-case procedure.

* guix/import/utils.scm (snake-case): Replace '.' by '-'.  Update doc.

Change-Id: I46f2e066c82849627464d0690549288ebbc4e926
Reviewed-by: Ludovic Courtès <ludo@gnu.org>

pack: Allow cross-compiling with '--relocatable'.

* guix/scripts/pack.scm (c-compiler-compiler): Remove exception when
cross-compiling and always build gexp->script for the host.
[toolchain]: Use standard-cross-packages when cross-compiling.
[search-paths]: Use package-search-paths instead of
package-native-search-paths when cross-compiling.
[run]: Use cc-for-target and strip-for-target.

Change-Id: I5503e48b3394fdfee06999f8d1ad82f5f0d9af96
Signed-off-by: Ludovic Courtès <ludo@gnu.org>

gnu: libcbor: Update to 0.11.0.

* gnu/packages/compression.scm (libcbor): Update.

Change-Id: Ie372a9a73369eddac0620394e3e3608d8f27e0b6
Signed-off-by: Ludovic Courtès <ludo@gnu.org>

services: Add resize-file-system-service.

* gnu/services/admin.scm (resize-file-system-configuration): New configuration
type.
(resize-file-system-shepherd-service): New procedure.
(resize-file-system-service-type): New variable.
* doc/guix.texi (Miscallaneous Services): Document it.

Change-Id: Icae2fefc9a8d936d4c3add47520258b341f689a4
Signed-off-by: Ludovic Courtès <ludo@gnu.org>

packages: cloud-utils: Add missing growpart programs to path.

This ensures growpart can run in environments that may not have a PATH
variable set.

* gnu/packages/admin.scm (cloud-utils): Augment growpart PATH with necessary
programs.

Change-Id: Idf0ca9e14e4c9d82208fbf715dd0b235cd5a371b
Signed-off-by: Ludovic Courtès <ludo@gnu.org>

gnu: cgit: Remove input labels.

* gnu/packages/version-control.scm (cgit)
[inputs]: Remove labels.
[arguments]<phases>: Adjust.

Change-Id: Iff479fa636f7a4c4fef5137ae22934d4e213223b
Co-authored-by: Ludovic Courtès <ludo@gnu.org>

gnu: gnulib: Move PropList.txt origin from phases to native-inputs.

* gnu/packages/dlang.scm (gnulib-checkout)[arguments]<phases>: Move PropList
origin from here...
[native-inputs]: ...to here.

Change-Id: I3576a169837039bc6beaae0d68ab459ed642e3c8
Signed-off-by: Ludovic Courtès <ludo@gnu.org>

gnu: farstream: Move common origin from phases to native-inputs.

* gnu/packages/dlang.scm (farstream)[arguments]<phases>: Move common
origin from here...
[native-inputs]: ...to here.

Change-Id: I0023bca2fc021b82875b1ec7329c7e37116df0b3
Signed-off-by: Ludovic Courtès <ludo@gnu.org>

gnu: smithforth: Move system.fs origin from phases to native-inputs.

* gnu/packages/dlang.scm (smithforth)[arguments]<phases>: Move system.fs
origin from here...
[native-inputs]: ...to here.

Change-Id: I82ff81f72dbe2ecf70fbbd44674596e1a62cadcf
Signed-off-by: Ludovic Courtès <ludo@gnu.org>

gnu: dmd-bootstrap: Move phobos origin from phases to native-inputs.

* gnu/packages/dlang.scm (dmd-bootstrap)[arguments]<phases>: Move phobos
origin from here...
[native-inputs]: ...to here.

Change-Id: I10cb5f628dad2fdbb01df58134996bdcd0b73d62
Signed-off-by: Ludovic Courtès <ludo@gnu.org>

gnu: gnome-recipes: Move libgd origin from phases to native-inputs.

* gnu/packages/dlang.scm (gnome-recipes)[arguments]<phases>: Move libgd
origin from here...
[native-inputs]: ...to here.

Change-Id: Ic1775a66608e114b5b31058386c8b739c155b7a5
Co-authored-by: Ludovic Courtès <ludo@gnu.org>

packages: Use origin file names as their input labels.

* guix/packages.scm (add-input-label): Rely on 'origin-actual-file-name' for
internal inputs labels.
* tests/packages.scm ("this-package-input, origin"): New test.
* doc/guix.texi (package Reference): Mention origin lookup for
‘lookup-package-input’ & co.
* gnu/packages/base.scm (tzdata)[inputs]: Reintroduce label.
* gnu/packages/tex.scm (texlive-hyphen-complete)[inputs]: Likewise.
(texlive-newverbs)[native-inputs]: Likewise.

Change-Id: I6ba5352b1b1b8ab810da3730b09cb9db61d6429c
Co-authored-by: Simon Tournier <zimon.toutoune@gmail.com>

gnu: python-extension-helpers: Fix build.

* gnu/packages/python-xyz.scm (python-extension-helpers)[native-inputs]:
Add python-pip.

Change-Id: I831a04e0581e5bbfb975d3cf8cc4ecb1e8ab01fd

gnu: python-deeptools: Add missing inputs.

* gnu/packages/bioinformatics.scm (python-deeptools)[native-inputs]: Add
python-setuptools and python-wheel.

Change-Id: I36e563e9fbdaf9c34b9ca8437c3559e04b3f58a6

gnu: python-xarray: Disable bad tests.

* gnu/packages/python-science.scm (python-xarray)[arguments]: Disable two
tests.

Change-Id: Ia9799a5bd247907ee875925431cd0fe2714f51b3

gnu: snakemake: Add missing inputs.

* gnu/packages/python-xyz.scm (snakemake)[native-inputs]: Add
python-setuptools and python-wheel.

Change-Id: I133a813d1c5a5d6d7c4450d09987ee94e97b9089

gnu: python-loompy: Fix build.

* gnu/packages/bioinformatics.scm (python-loompy)[build-system]: Use
pyproject-build-system.
[arguments]: Remove custom 'check phase; add phase 'numpy-compatibility.
[native-inputs]: Add python-setuptools and python-wheel.

Change-Id: I2a3121e042fb7f7980bae14cea3e256fd4c9b115

gnu: python-jellyfin-apiclient: Fix build.

* gnu/packages/python-xyz.scm (python-jellyfin-apiclient)[native-inputs]: Add
python-setuptools and python-wheel.

Change-Id: I8966718c60e44e398ab56ace905f4105a8a44569