gnu: nghttp2: Support for the Hurd.

* gnu/packages/web.scm (nghttp2)[inputs]: When compiling for the Hurd, include
openssl:static.

gnu: busybox: Accept make-flags.

* gnu/packages/busybox.scm (busybox)[arguments]<#:phases>[configure]: Accept
MAKE-FLAGS and use them.
[check]: Accept MAKE-FLAGS and use them.
[install]: Accept MAKE-FLAGS and use them.

tests: install: Increase image size limit.

Commits 0eed77127592323d89f56c215a15374a1aaae110 and
614a1e3fa2d731d4719f03912b1b87fb4fd309cb caused a ~150M increase of the image
size. Increase the image size limit by 200M until the situation is addressed.

* gnu/tests/install.scm (%simple-installation-script,
%extlinux-gpt-installation-script, %simple-installation-script-for-/dev/vda,
%raid-root-installation-script, %encrypted-root-installation-script): Increase
image size limit by 200M.

gnu: Add gcc-{objc,objc++}-{9,10}.

* gnu/packages/gcc.scm (%objc-search-paths, %objc++-search-paths): New variables.
  (gcc-objc-4.8, gcc-objc-4.9, gcc-objc-5, gcc-objc-6, gcc-objc-7,
  gcc-objc-8, gcc-objc++-4.8, gcc-objc++-4.9, gcc-objc++-5, gcc-objc++-6,
  gcc-objc++-7, gcc-objc++-8): Don't duplicate the search path list.
  (gcc-objc-9, gcc-objc-10, gcc-objc++-9, gcc-objc++-10): New variables.

gnu: gfortran: Remove unusable versions.

The gfortran packages cannot be used without being wrapped with
gfortran-toolchain. However, as the comment in (gnu packages
commencement) explains, there cannot be more than one gfortran-toolchain
package because of ABI issues. Thus, versions of gfortran other than the
main one are useless.

* gnu/packages/gcc.scm (gfortran-4.8, gfortran-4.9, gfortran-5,
  gfortran-6, gfortran-7, gfortran-8, gfortran-9): Remove variables.
  (gfortran): Define the gfortran package based on the gcc variable.

gnu: cuirass: Update to 0.0.1-36.4dd9664.

* gnu/packages/ci.scm (cuirass): Update to 0.0.1-36.4dd9664.

gnu: python2-backports-functools-lru-cache: Update to 1.6.1.

* gnu/packages/python-xyz.scm (python2-backports-functools-lru-cache):
Update to 1.6.1.

gnu: python-soupsieve: Update to 2.0.1.

* gnu/packages/python-xyz.scm (python-soupsieve): Update to 2.0.1.
(python2-soupsieve): Update to 1.9.6.

gnu: python-beautifulsoup4: Update to 4.9.1.

* gnu/packages/python-xyz.scm (python-beautifulsoup4): Update to 4.9.1.

gnu: toot: Update to 0.27.0.

* gnu/packages/mastodon.scm (toot): Update to 0.27.0.

gnu: kdeconnect: Update to 20.04.2.

* gnu/packages/kde.scm (kdeconnect): Update to 20.04.2.

gnu: parallel: Update to 20200622.

* gnu/packages/parallel.scm (parallel): Update to 20200622.

gnu: mutt: Update to 1.14.5.

* gnu/packages/mail.scm (mutt): Update to 1.14.5.

gnu: wslay: Update to 1.1.1.

* gnu/packages/web.scm (wslay): Update to 1.1.1.

gnu: wireguard-linux-compat: Update to 1.0.20200623.

* gnu/packages/vpn.scm (wireguard-linux-compat): Update to 1.0.20200623.

gnu: menumaker: Update to 0.99.12.

* gnu/packages/wm.scm (menumaker): Update to 0.99.12.

gnu: libwacom: Update to 1.4.

* gnu/packages/xdisorg.scm (libwacom): Update to 1.4.

gnu: youtube-dl: Update to 2020.06.16.1.

* gnu/packages/video.scm (youtube-dl): Update to 2020.06.16.1.

lint: Adjust 'swh-error exception handler.

* guix/lint.scm (check-archival): Change first clause to match only
'swh-error keys.

swh: Adjust for Guile-JSON 4.0 null handling.

* guix/swh.scm (string*): Add clause for 'null.

gnu: geeqie: Update to 1.5.

* gnu/packages/image-viewers.scm (geeqie): Update to 1.5.
[arguments]: Add "--enable-gtk3" to #:configure-flags.  Remove #:parallel-build?
and #:phases.

gnu: darktable: Add dependency on GMIC and OpenCL headers.

* gnu/packages/photo.scm (darktable)[arguments]: Fix opencl-c.h path.
[native-inputs]: Add opencl-headers, make LLVM version specific.
[inputs]: Add gmic.

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

gnu: python-imageio: Update home-page, synopsis and description.

* gnu/packages/python-xyz.scm (python-imageio): Update home-page, synopsis and description.

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

gnu: gcc-toolchain: Remove "glibc:debug" and "glibc:static" from "out".

With this change, the closure of "gcc-toolchain:out" goes from 1 GiB to
393 MiB, which was the intention.

* gnu/packages/commencement.scm (make-gcc-toolchain): Filter out
"libc-debug" and "libc-static" from OUT.

pack: Dereference symlinks when looking for executables.

Fixes <https://bugs.gnu.org/42127>.
Reported by Andrius Štikonas <andrius@stikonas.eu>.

* guix/scripts/pack.scm (wrapped-package)[build]: Add trailing slash to
the arguments to 'find-files'.

build-system/r: bioconductor-uri: Fix archive URL.

* guix/build-system/r.scm (bioconductor-uri): Fix archive URL.

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

gnu: java-bsh: Don't use unstable tarball.

* gnu/packages/java.scm (java-bsh)[source]: Download using git-fetch.

gnu: java-jcommander: Don't use unstable tarball.

* gnu/packages/java.scm (java-jcommander)[source]: Download using
git-fetch.

gnu: java-jboss-javassist: Remove prebuilt jar in snippet.

* gnu/packages/java.scm (java-jboss-javassist)[source]: Add snippet to
remove prebuilt jar.
[arguments]: Remove custom 'remove-binary phase.

gnu: java-jboss-javassist: Don't use unstable tarball.

* gnu/packages/java.scm (java-jboss-javassist)[source]: Download using
git-fetch.
[arguments]: Add custom 'make-files-writable phase.

gnu: java-assertj: Don't use unstable tarball.

* gnu/packages/java.scm (java-asssertj)[source]: Download using
git-fetch.

gnu: java-guice: Don't use unstable tarball.

* gnu/packages/java.scm (java-guice)[source]: Download using git-fetch.
[arguments]: Add custom 'make-files-writable phase.
(java-guice-servlet)[arguments]: Same.

gnu: emacs-modus-vivendi-theme: Update to 0.10.0.

* gnu/packages/emacs-xyz.scm (emacs-modus-vivendi-theme): Update to 0.10.0.

gnu: emacs-modus-operandi-theme: Update to 0.10.0.

* gnu/packages/emacs-xyz.scm (emacs-modus-operandi-theme): Update to 0.10.0.

gnu: starfighter: Update to 2.2.1.

* gnu/packages/games.scm (starfighter): Update to 2.2.1.
[source]: Update URI.

ci: Do not limit disk-image size.

Installation tests are already checking the disk-image size. Do not set
another limit here.

* gnu/ci.scm (image-jobs): Do not limit disk-image size.

gnu: Add mednafen.

* gnu/packages/emulators.scm (mednafen): New variable.

gnu: marisa: Mark up description.

* gnu/packages/datastructures.scm (marisa)[description]: Use @acronym.

gnu: marisa: Update to 0.2.6.

* gnu/packages/datastructures.scm (marisa): Update to 0.2.6.
[source]: Use worse URL.
[native-inputs]: Add autoconf, automake, and libtool.

gnu: mariadb-connector-c: Update to 3.1.9.

* gnu/packages/databases.scm (mariadb-connector-c): Update to 3.1.9.

gnu: perl-dbix-class: Update to 0.082842.

* gnu/packages/databases.scm (perl-dbix-class): Update to 0.082842.
[propagated-inputs]: Replace perl-sql-abstract with
perl-sql-abstract-classic.

gnu: Add perl-sql-abstract-classic.

* gnu/packages/databases.scm (perl-sql-abstract-classic): New public variable.

gnu: rust-x11-dl: Update to 2.18.5.

* gnu/packages/crates-io.scm (rust-x11-dl): Update to 2.18.5.

gnu: python-coverage: Update home page.

* gnu/packages/check.scm (python-coverage)[home-page]: Update & use HTTPS.

gnu: sparse: Update to 0.6.2.

* gnu/packages/c.scm (sparse): Update to 0.6.2.

gnu: ccache: Update to 3.7.10.

* gnu/packages/ccache.scm (ccache): Update to 3.7.10.

gnu: stellarium: Update to 0.20.2.

* gnu/packages/astronomy.scm (stellarium): Update to 0.20.2.

gnu: ansible: Update to 2.9.10.

* gnu/packages/admin.scm (ansible): Update to 2.9.10.

gnu: s-tui: Update to 1.0.1.

* gnu/packages/admin.scm (s-tui): Update to 1.0.1.

gnu: xxhash: Detect vector instructions at run time.

* gnu/packages/digest.scm (xxhash)[arguments]: Set DISPATCH=1 make flag
on x86.

gnu: xxhash: Update to 0.7.4.

* gnu/packages/digest.scm (xxhash): Update to 0.7.4.

gnu: xxhash: Cross-compile.

* gnu/packages/digest.scm (xxhash)[arguments]: Use CC-FOR-TARGET.

gnu: vdirsyncer: Update to 0.16.8.

* gnu/packages/dav.scm (vdirsyncer): Update to 0.16.8.
[propagated-inputs]: Use python-click-5.

gnu: Add python-click@5.

* gnu/packages/python-xyz.scm (python-click-5): New public variable.

gnu: monero-gui: Update to 0.16.0.1.

* gnu/packages/finance.scm (monero-gui): Update to 0.16.0.1.

gnu: monero: Update to 0.16.0.1.

* gnu/packages/finance.scm (monero): Update to 0.16.0.1.

gnu: python-pytest-flake8: Update to 1.0.6.

* gnu/packages/python-check.scm (python-pytest-flake8): Update to 1.0.6.

Signed-off-by: Tobias Geerinckx-Rice <me@tobias.gr>

gnu: Add bats.

* gnu/packages/bash.scm (bats): New variable.

gnu: artanis: Use guile2.2 version of guile-redis.

* gnu/packages/guile-xyz.scm (artanis)[propagated-inputs]: Change from
guile-redis to guile2.2-redis.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>

gnu: exercism: Don't install source.

* gnu/packages/education.scm (exercism)[arguments]: Set install-source?
  to #f.

gnu: Add burgerspace.

* gnu/packages/games.scm (burgerspace): New variable.

gnu: Add flatzebra.

* gnu/packages/game-development.scm (flatzebra): New variable.

gnu: python-xlib: Fix native input.

* gnu/packages/python-xyz.scm (python-xlib)[native-inputs]: Replace
python2-setuptools-scm with python-setuptools-scm.

gnu: python2-xlib: Update to 0.27.

* gnu/packages/python-xyz.scm (python2-xlib): Update to 0.27.

gnu: Add python-xlib.

* gnu/packages/python-xyz.scm (python-xlib): New variable.

tests: Do not fail when network interface aliases are present.

Fixes <https://bugs.gnu.org/42111>.

* tests/syscalls.scm ("network-interface-names"): Filter interface names with
a colon.

Add more missing (ice-9 format) imports.

* gnu/machine/ssh.scm: Import (ice-9 format).
* guix/scripts/graph.scm: Likewise.
* guix/scripts/system/search.scm: Likewise.
* guix/remote.scm: Likewise.

gnu: doctest: Update to 2.4.0.

* gnu/packages/check.scm (doctest): Update to 2.4.0.

gnu: asciidoc-py3: Update to 9.0.1.

* gnu/packages/documentation.scm (asciidoc-py3): Update to 9.0.1.

gnu: git: Update to 2.27.0.

* gnu/packages/version-control.scm (git): Update to 2.27.0.
[arguments]: Adjust xmlto substitution for upstream changes.

doc: cookbook: Fix encoding of "André".

This is a followup to f8945734a5abff69644284231cc47fb67456657b.

* doc/guix-cookbook.texi: Encode "André" as UTF-8, not ISO-8859-1.

gnu: mumble: Fix mumble-overlay.

The canonical mumble-overlay script searches for libmumble.so.1 in various
directories, none of which are relevant in Guix installations and
additionally does some work to match the architecture of the library to that
of the command that will be executed.
This work is unnecessary in Guix and only causes the script to fail, so we
instead just hardcode the path.

* gnu/packages/telephony.scm (mumble)[#:phases]: Add fix-mumble-overlay.

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

channels: Error out when the 'guix' channel lacks an introduction.

* guix/channels.scm (latest-channel-instance): Raise an error instead of
warning when 'guix is unauthenticated.
* tests/channels.scm ("latest-channel-instances, missing introduction for 'guix'"):
New test.

tests: Allow 'tests/git-authenticate.scm' to run when git/gpg is missing.

Fixes <https://bugs.gnu.org/42077>.
Reported by Jan Nieuwenhuizen <janneke@gnu.org>.

The typo was introduced in 7b06781a58326f251c4af6340379d68e3cb98adb.

* tests/git-authenticate.scm <top level>: Remove call to 'which'
around (gpg+git-available?).

processes: Write to $PAGER.

* guix/ui.scm (with-paginated-output-port): Export.
* guix/scripts/processes.scm (guix-processes): Use it instead of writing
directly to (current-output-port).

services: virtualization: Export hurd-vm-configuration accessors.

* gnu/services/virtualization.scm (hurd-vm-id, hurd-vm-options): Rename export
to ...
(hurd-vm-configuration-id, hurd-vm-configuration-options): ... these correct
accessor names.
(hurd-vm-configuration?, hurd-vm-configuration-os, hurd-vm-configuration-qemu,
hurd-vm-configuration-image, hurd-vm-configuration-disk-size,
hurd-vm-configuration-memory-size, hurd-vm-configuration-options,
hurd-vm-configuration-id, hurd-vm-configuration-net-options): Export record
predicate and accessors.

gnu: warzone2100: Update to 3.4.0.

* gnu/packages/games.scm (warzone2100): Update to 3.4.0.

gnu: emacs-elpher: Update to 2.9.1.

* gnu/packages/emacs-xyz.scm (emacs-elpher): Update to 2.9.1.

Signed-off-by: Nicolas Goaziou <mail@nicolasgoaziou.fr>

gnu: Add emacs-libyaml.

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

Signed-off-by: Nicolas Goaziou <mail@nicolasgoaziou.fr>

gnu: Remove rust-rustc-hash-1.0.

* gnu/packages/crates-io.scm (rust-rustc-hash-1.0): Remove variable.
(rust-hashbrown-0.5, rust-rusttype-0.8)
[arguments]: Replace rust-rustc-hash-1.0 with 1.1.

gnu: rust-bincode-1: Update to 1.3.1.

* gnu/packages/crates-io.scm (rust-bincode-1): Update to 1.3.1.

gnu: Rename rust-bincode-1.2 to rust-bincode-1.

* gnu/packages/crates-io.scm (rust-bincode-1.2): Rename to ...
(rust-bincode-1): ... this.
(rust-encoding-rs-0.8, rust-generic-array-0.14, rust-generic-array-0.13,
rust-parking-lot-0.10, rust-parking-lot-0.9, rust-parking-lot-0.8,
rust-parking-lot-0.7, rust-rand-0.5, rust-rand-isaac-0.2,
rust-rand-isaac-0.1, rust-rand-pcg-0.2, rust-rand-pcg-0.1,
rust-rand-xorshift-0.2, rust-rand-xorshift-0.1, rust-rand-xoshiro-0.4,
rust-rand-xoshiro-0.3, rust-serde-bytes-0.11, rust-smallvec-1,
rust-smallvec-0.6, rust-syntect-3.3, rust-uuid-0.7)[arguments]: Adjust accordingly.

gnu: Remove rust-bincode-1.1.

* gnu/packages/crates-io.scm (rust-bincode-1.1): Remove variable.
(rust-encoding-rs-0.8, rust-generic-array-0.13, rust-parking-lot-0.10,
rust-parking-lot-0.9, rust-parking-lot-0.8, rust-parking-lot-0.7,
rust-rand-0.5, rust-rand-isaac-0.2, rust-rand-isaac-0.1,
rust-rand-pcg-0.2, rust-rand-pcg-0.1, rust-rand-xorshift-0.2,
rust-rand-xorshift-0.1, rust-rand-xoshiro-0.4, rust-rand-xoshiro-0.3,
rust-serde-bytes-0.11, rust-smallvec-1, rust-smallvec-0.6,
rust-uuid-0.7) [arguments]: Replace rust-bincode-1.1 with 1.2.

gnu: rust-csv-core-0.1: Fix build.

* gnu/packages/crates-io.scm (rust-csv-core-0.1)[arguments]: Replace
rust-arrayvec-0.4 with 0.5 in cargo-development-inputs.

gnu: Rename rust-memchr-2.3 to rust-memchr-2.

* gnu/packages/crates-io.scm (rust-memchr-2.3): Rename to ...
(rust-memchr-2): ... this.
(rust-memchr-1.0): Inherit from rust-memchr-2.
(rust-aho-corasick-0.7, rust-aho-corasick-0.6, rust-bstr-0.2,
rust-csv-core-0.1, rust-futures-util-0.3, rust-futures-util-preview-0.3,
rust-grep-matcher-0.1, rust-ignore-0.4, rust-nom-5, rust-nom-4.2,
rust-odds-0.3, rust-pulldown-cmark-0.4, rust-regex-1, rust-regex-0.2,
rust-rusqlite-0.19, rust-tokio-0.2,
rust-aho-corasick-0.7, rust-aho-corasick-0.6, rust-bstr-0.2,
rust-csv-core-0.1, rust-futures-util-0.3, rust-futures-util-preview-0.3,
rust-grep-matcher-0.1, rust-ignore-0.4, rust-nom-5, rust-nom-4.2,
rust-odds-0.3, rust-pulldown-cmark-0.4, rust-regex-1, rust-regex-0.2,
rust-rusqlite-0.19, rust-tokio-0.2)[arguments]: Adjust accordingly.

gnu: Remove rust-memchr-2.2.

* gnu/packages/crates-io.scm (rust-memchr-2.2): Remove variable.
(rust-memchr-1.0): Inherit from rust-memchr-2.3.
(rust-aho-corasick-0.6, rust-bstr-0.2, rust-futures-util-0.3,
rust-futures-util-preview-0.3, rust-grep-matcher-0.1, rust-ignore-0.4,
rust-nom-5, rust-nom-4.2, rust-odds-0.3, rust-pulldown-cmark-0.4,
rust-regex-0.2, rust-rusqlite-0.19, rust-tokio-0.2)[arguments]: Use
rust-memchr-2.3 instead of rust-memchr-2.2.

gnu: Rename rust-unicase-2.6 to rust-unicase-2.

* gnu/packages/crates-io.scm (rust-unicase-2.6): Rename to ...
(rust-unicase-2): ... this.
(rust-unicase-1): Inherit from rust-unicase-2.
(rust-http-req-0.5, rust-phf-shared-0.8, rust-pulldown-cmark-0.4,
rust-rusqlite-0.19)[arguments]: Adjust accordingly.

gnu: Remove rust-unicase-2.4.

* gnu/packages/crates-io.scm (rust-unicase-2.4): Remove variable.
(rust-unicase-1): Inherit from rust-unicase-2.6.
(rust-http-req-0.5, rust-pulldown-cmark-0.4, rust-rusqlite-0.19)
[arguments]: Use rust-unicode-2.6.

gnu: rust-typenum-1: Update to 1.12.0.

* gnu/packages/crates-io.scm (rust-typenum-1): Update to 1.12.0.

gnu: Rename rust-typenum-1.10 to rust-typenum-1.

* gnu/packages/crates-io.scm (rust-typenum-1.10): Rename to ...
(rust-typenum-1): ... this.
(rust-generic-array-0.14, rust-generic-array-0.13, rust-nalgebra-0.18)
[arugments]: Adjust accordingly.

gnu; Add go-minisign.

* gnu/packages/crypto.scm (go-minisign): New variable.

gnu: Add rust-minisign.

* gnu/packages/crypto.scm (rust-minisign): New variable.

gnu: Add rust-scrypt-0.3.

* gnu/packages/crates-io.scm (rust-scrypt-0.3): New variable.
(rust-scrypt-0.2): Inherit from rust-scrypt-0.2.

gnu: Add rust-pbdkdf2-0.4.

* gnu/packages/crates-io.scm (rust-pbkdf2-0.4): New variable.
(rust-pbkdf2-0.3): Inherit from rust-pbkdf2-0.4.

gnu: Add rust-hmac-0.8.

* gnu/packages/crates-io.scm (rust-hmac-0.8): New variable.
(rust-hmac-0.7): Inherit from rust-hmac-0.8.

gnu: rust-sha2-asm-0.5: Update to 0.5.4.

* gnu/packages/crates-io.scm (rust-sha2-asm-0.5): Update to 0.5.4.

gnu: rust-sha2-0.8: Update to 0.8.2.

* gnu/packages/crates-io.scm (rust-sha2-0.8): Update to 0.8.2.
[arguments]: Remove rust-cc-1.0 from cargo-development-inputs.

gnu: Add rust-sha2-0.9.

* gnu/packages/crates-io.scm (rust-sha2-0.9): New variable.
(rust-sha2-0.8): Inherit from rust-sha2-0.9.

gnu: Add rust-md-5-0.9.

* gnu/packages/crates-io.scm (rust-md-5-0.9): New variable.
(rust-md-5-0.8): Inherit from rust-md-5-0.9.

gnu: Add rust-block-buffer-0.8.

* gnu/packages/crates-io.scm (rust-block-buffer-0.8): New variable.