Proposed in #5555.

* gnu/installer/newt/kernel.scm (run-kernel-page): Add a newline.

Suggested-by: Ludovic Courtès <ludo@gnu.org>
Change-Id: I50e156e12539ba86cf9aa12ab6ef92ed145b5578
Signed-off-by: Rutherther <rutherther@ditigal.xyz>

The list box is automatically sorted, putting Hurd in front of Linux Libre.

* gnu/installer/newt/kernel.scm (run-kernel-page): Do not sort.

Change-Id: Id534560e93eee597e1180d766abb7422cd8e547a

* gnu/installer/newt/kernel.scm (run-kernel-page): Rename "Hurd" to "Hurd
32-bit (experimental)".  On 64-bit, also offer "Hurd 64-bit (highly
experimental!)", and make these strings translatable.  Make "Linux Libre" the
first option.  Add a line break after "When in doubt...".  Upon re-entrry,
use pre-selected kernel as the default.  Make sure to always [re]set
%current-target-system, as this page may be revisited and another kernel
choice selected.
* gnu/installer/kernel.scm (kernel->configuration): Update accordingly.
* gnu/installer/final.scm (install-system): Also cater for the 64-bit Hurd by
simply adding --target=(%current-target-system).

Change-Id: I14cb2d2815265b8841c16cf9bcc3857b1024f507

This adds a "Kernel" page to the installer with the option to (cross-) install
the Hurd, if applicable (only available on x86 machines for now).

* gnu/installer/newt.scm (kernel-page): New procedure.
(newt-installer)[kernel-page]: New field.
* gnu/installer/kernel.scm,
gnu/installer/newt/kernel.scm: New files.
* gnu/local.mk (INSTALLER_MODULES): Add them.
* gnu/installer.scm (installer-steps): Use them to select kernel if
applicable.
* gnu/installer/newt/partition.scm (run-label-page): Default to "msdos" when
instaling the Hurd.
(run-fs-type-page): Add ext2 for the hurd.
(run-partitioning-page-partition): Remove `entire-encrypted' option when
installing the Hurd.
* gnu/installer/services.scm (system-services->configuration): Cater for the
Hurd with %base-services/hurd, and with %base-packages/hurd that must always
be set.
(%system-services): Change to procedure.  When installing the the Hurd, do not
recommend `ntp-service-type' and USE `openssh-sans-x' package for
`openssh-service-type'.
(system-service-none): New variable.
* gnu/installer/newt/services.scm (run-network-management-page): Include it
when installing the Hurd.
(run-desktop-environments-cbt-page): When installing the Hurd, recommend to
not select any desktop enviroment.  Update users.
* gnu/installer/parted.scm (efi-installation?): Return #f when installing for
the Hurd.
(create-ext2-file-system): New procedure.
(user-fs-type-name, user-fs-type->mount-type, partition-filesystem-user-type,
format-user-partitions): Support `ext2'.
(<user-partition> partition->user-partition): Use `ext2' when installing the
Hurd.
(auto-partition!): Likewise.  No swap partition when installing the Hurd.
* gnu/installer/final.scm (install-system): Cater for cross installation of
the Hurd.
(bootloader-configuration): Use `grub-minimal-bootloader' when installing the
Hurd.
(user-partition-missing-modules): Cater for empty user-partitions.
(initrd-configuration, user-partitions->configuration): Cater for the Hurd.
* gnu/installer/steps.scm (format-configuration,
configuration->file): Cater for the Hurd.
* gnu/system/hurd.scm (%desktop-services/hurd): New variable.
* gnu/installer/tests.scm (choose-kernel): New procedure.
* gnu/tests/install.scm (gui-test-program): Use it.

Change-Id: Ifafb27b8a2f933944c77223a27ec151757237e36