gnu: libndp: Fix cross-compile.

* gnu/packages/networking.scm (libndp)
[native-inputs]: When cross-compile add pkg-config, libtool, gettext-minimal,
autoconf, automake.
[arguments]: When cross-compile, add phase to fix rpl_malloc undefined references.

Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>

gnu: gambit-c: Update to 4.9.5.

* gnu/packages/scheme.scm (gambit-c): Update to 4.9.5.

Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>

gnu: gmime: Remove version 2.6.23.

* gnu/packages/mail.scm (gmime-2.6): Remove package.

Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>

gnu: bear: Update to 3.1.3.

* gnu/packages/build-tools.scm (bear): Update to 3.1.3.

Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>

gnu: ccache: Update to 4.8.3.

* gnu/packages/ccache.scm (ccache): Update to 4.8.3.

Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>

gnu: qemu: Update to 8.1.0.

* gnu/packages/virtualization.scm (qemu): Update to 8.1.0.
[source] <patches>: Replace qemu-disable-aarch64-migration-test.patch with
qemu-disable-some-qtests-tests.patch.
<snippet>: Adjust for dtc relocation and meson and sgabios removal.
[arguments] <configure-flags>: Remove --meson flag.  Remove sgabios from the
--firmwarepath value.
<phases>: Adjust replace-firmwares and delete-firmwares phases for sgabios
removal.
[inputs]: Remove sgabios.
(qemu-minimal): Use package/inherit, which is more appropriate for a package
variant.
[arguments]: New disable-extra-tests phase.
* gnu/packages/patches/qemu-disable-aarch64-migration-test.patch: Delete file.
* gnu/packages/patches/qemu-disable-some-qtests-tests.patch: New file.
* gnu/local.mk (dist_patch_DATA): Adjust accordingly.

Reviewed-by: Kaelyn <kaelyn.alexi@protonmail.com>

doc: Fix typo.

* doc/guix.texi (VNC Services): Fix typo.

Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>

gnu: libusb-compat: Specify the absolute file name for libusb.

Refine the fix for loading libusb correctly.

* gnu/packages/libusb.scm (libusb) [arguments]
<configure-flags>: New LIBUSB_1_0_SONAME flag.

Modified-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>

git: Fix typo in reference-available? comment.

* guix/git.scm (reference-available?): Fix typo.

time-machine: Also validate the reference from a channels file.

* guix/scripts/time-machine.scm (guix-time-machine)
<validate-guix-channel>: Update doc.  Fall-back to use the Guix channel
reference when REF is #f.

Reported-by: Simon Tournier <zimon.toutoune@gmail.com>
Co-authored-by: Simon Tournier <zimon.toutoune@gmail.com>

Revert "guix: git: Avoid touching the network unless needed in 'reference-available?'."

This reverts commit a789dd58656d5f7f1b8edf790d77753fc71670af, which broke
e.g.:

  guix time-machine -C <(echo %default-channels) -- describe

Add an explanatory comment as suggested.

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

gnu: python-skia-pathops: Update to 0.8.0.

* gnu/packages/fontutils.scm (python-skia-pathops): Update to 0.8.0.

Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>

gnu: skia: Update to 112.0.6d0b938.

* gnu/packages/graphics.scm (skia): Update to 112.0.6d0b938.

Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>

gnu: skia: Update to 110.0.0f3fb7a.

* gnu/packages/graphics.scm (skia): Update to 110.0.0f3fb7a.
[arguments](build-phases): Disable newly introduced libraries wuffs (general
performance) and perfetto (running performance tests).

Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>

gnu-maintenance: Do not crash on refresh when origin URI is a list.

Updating the simh package would fail with:

  ice-9/boot-9.scm:1685:16: In procedure raise-exception: In procedure
  string-prefix?: Wrong type argument in position 2 (expecting
  string): ("http://simh.trailing-edge.com/sources/simhv312-4.zip"
  "http://simh.trailing-edge.com/sources/archive/simhv312-4.zip")

This is because it expects a scalar value, but lists are allowed for URIs.

* guix/gnu-maintenance.scm (import-html-updatable-release): Check that URI is
a string before checking if it has the mirror:// prefix.

gnu: ardour: Build locales.

The TRANSLATORS file in the Ardour source says the i18n waf phase
is optional between the build and install phases.

* gnu/packages/audio.scm (ardour)[#:phases] Add build-i18n.

Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>

gnu: arcan-wayland: Deprecate in favor of arcan.

* gnu/packages/arcan.scm (arcan-wayland): Rewrite as a deprecated
alias for arcan.

Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>

gnu: arcan: Restyle format.

* gnu/packages/arcan.scm (arcan): Run 'guix style' over the package and
manually break some long lines.

Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>

gnu: arcan: Use new style arguments.

* gnu/packages/arcan.scm (arcan)[arguments]: Use new style arguments.

Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>

gnu: arcan: Fix paths handling.

This patch removes the wrapper and the propagated environment variables
(through 'native-search-paths') and instead patches the paths inside the
source code. This fixes path handling, which seems to be broken now. It
also allows us to use 'setuid', which is required for some features, and
lets the app use its internal path handling criteria, which some dependent
apps expect.

* gnu/packages/arcan.scm (arcan): Fix paths handling.
[arguments]: Add 'patch-paths' phase. Remove 'wrap-program' phase.
[native-search-paths]: Remove.

Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>