* gnu/bootloader/extlinux.scm (install-extlinux): Factorize bootloader
writing in a new procedure write-file-on-device defined in (gnu build
bootloader).
* gnu/build/bootloader.scm: New file.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add new file.
* gnu/system/vm.scm (qemu-img): Adapt to import and use (gnu build bootloader)
module during derivation building.
* gnu/scripts/system.scm (bootloader-installer-derivation): Ditto.
* gnu/build/vm.scm (load-in-linux-vm): New argument #:target-arm32.
Use it to adapt command for qemu-system-arm. This implies to choose a
machine ("virt"), use the correct console port "ttyAMA0", disable KVM use
that is buggy on some ARM boards (Odroid XU4 for example) and use user mode
network stack instead of NIC. Gather all those options in a new variable
"arch-specific-flags".
* gnu/system/vm.scm (expression->derivation-in-linux-vm): Pass
to load-in-linux-vm "#:target-arm32?" argument.
* gnu/packages/xorg.scm (xpra): Update to 2.2.
[inputs]: Add python2-netifaces and python2-pyopengl-accelerate. Fix
position of commas.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
* gnu/packages/patches/python-scikit-learn-fix-test-non-determinism.patch:
New file.
* gnu/packages/machine-learning.scm (python-scikit-learn)[source]: Use it.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/networking.scm (whois): Update to 5.2.19.
[arguments]: Don't set HAVE_LIBIDN in 'setenv' phase; this is now autodetected.
[native-inputs]: Add PKG-CONFIG.
The reason this was required was because of a regression in ffmpeg 3.4; see
<https://trac.ffmpeg.org/ticket/6775>.
* gnu/packages/gstreamer.scm (gst-libav)[inputs]: Change FFMPEG-3.3 to FFMPEG.
* gnu/packages/video.scm (ffmpeg-3.3): Remove variable.
As this is less prone to mistakes than match.
* gnu/services/web.scm (default-nginx-config, nginx-activation,
nginx-shepherd-service): Switch from using match-lambda to match-record.
The nginx service can fail to start if the server names hash bucket size is
too small, which can happen on some systems, and when using QEMU, depending on
the CPU.
* gnu/services/web.scm (<nginx-configuration>): Add
server-names-hash-bucket-size and server-names-hash-bucket-max-size.
(default-nginx-config): Add support for the new hash bucket size parameters.
(nginx-service, nginx-activation): Pass the new hash bucket size parameters
through to the default-nginx-config procedure.
* doc/guix.texi (Web Services): Document the new hash bucket size parameters.
If nginx is configured with a ssl-certificate file, and ssl-certificate-key,
it will fail to start unless these exist. To avoid this happening, change the
default to #f.
* gnu/services/web.scm (<nginx-server-configuration>)
[ssl-certificate,ssl-certificate-key]: Set the defaults to #f.
* gnu/tests/web.scm (%nginx-servers): Remove redundant
nginx-server-configuration fields.
* doc/guix.texi (Web Services): Update examples and documentation.
Erroring here prevents doing things like building a system using nginx on a
different machine from where it's intended to be deployed, or creating
containers and VMs that use the ssl-certificate parts of the nginx
configuration, without also getting these files to exist.
* gnu/services/web.scm (emit-nginx-server-config): Don't error on missing ssl
related files.
Mathieu Othacehe