build-system: Introduce @* macro for lazy module resolution.

* guix/build-system.scm (@*): New macro for runtime module resolution.
* guix/build-system/agda.scm (default-agda): Use @* instead of
resolve-interface and module-ref.
* guix/build-system/android-ndk.scm (default-android-build,
default-android-googletest): Likewise.
* guix/build-system/ant.scm (default-jdk, default-ant, default-zip):
Likewise.
* guix/build-system/cargo.scm (default-rust): Likewise.
* guix/build-system/chicken.scm (default-chicken): Likewise.
* guix/build-system/composer.scm (default-php,
default-composer-classloader): Likewise.
* guix/build-system/dub.scm (default-ldc, default-dub,
default-pkg-config, default-ld-gold-wrapper): Likewise.
* guix/build-system/elm.scm (default-elm, default-elm-core,
default-elm-json): Likewise.
* guix/build-system/emacs.scm (default-emacs): Likewise.
* guix/build-system/glib-or-gtk.scm (default-glib): Likewise.
* guix/build-system/go.scm (default-go, default-gccgo, make-go-std):
Likewise.
* guix/build-system/haskell.scm (default-haskell): Likewise.
* guix/build-system/julia.scm (default-julia): Likewise.
* guix/build-system/linux-module.scm (default-linux): Likewise.
* guix/build-system/luanti.scm (default-optipng, default-luanti,
default-luanti-game, default-xvfb-run): Likewise. Remove otherwise
unused individual plugin accessor functions.
* guix/build-system/maven.scm (default-maven, default-jdk,
default-maven-plugins): Likewise. Remove otherwise unused individual
plugin accessor functions.
* guix/build-system/meson.scm (default-ninja, default-meson):
Likewise.
* guix/build-system/minify.scm (default-esbuild): Use @* instead of
resolve-interface and module-ref.
* guix/build-system/mix.scm (default-elixir-hex,
default-rebar3, default-elixir): Likewise.
* guix/build-system/node.scm (default-node): Likewise.
* guix/build-system/ocaml.scm (default-ocaml, default-findlib,
default-dune-build-system, default-ocaml4.07,
default-ocaml4.07-findlib ,default-ocaml4.07-dune, default-ocaml4.09,
default-ocaml4.09-findlib, default-ocaml4.09-dune, default-ocaml5.0,
default-ocaml5.0-findlib, default-ocaml5.0-dune): Likewise.
* guix/build-system/perl.scm (default-perl): Likewise.
* guix/build-system/pyproject.scm (default-python): Likewise.
* guix/build-system/qt.scm (default-qtbase): Likewise.
* guix/build-system/r.scm (default-r): Likewise.
* guix/build-system/rakudo.scm (default-rakudo, default-prove6,
default-zef): Likewise.
* guix/build-system/rebar.scm (default-rebar3, default-erlang):
Likewise.
* guix/build-system/renpy.scm (default-renpy): Likewise.
* guix/build-system/ruby.scm (default-ruby): Likewise.
* guix/build-system/scons.scm (default-scons): Likewise.
* guix/build-system/texlive.scm (default-texlive-bin,
texlive-latex-bin): Likewise.
* guix/build-system/tree-sitter.scm (default-guile-json,
default-node, default-tree-sitter, default-tree-sitter-cli): Likewise.
* guix/build-system/vim.scm (default-vim, default-neovim): Likewise.
* guix/build-system/zig.scm (default-zig): Likewise.

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

build-system: rakudo: Clarify private-keywords.

Some arguments used for lower but not for the builder were passed as
arguments to the builders.  Remove this ambiguity.

* guix/build-system/rakudo.scm (lower)[private-keywords]: Add keywords
  with-prove6? and with-zed?,...
  (rakudo-build): ... removed from here.

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

build-system: android-ndk: Improve lower configurability.

* guix/build-system/android-ndk.scm (default-android-build,
default-android-googletest): Add and export variables.
  (lower): Add their respective keywords.

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

build-system: tree-sitter: Improve lower configurability.

* guix/build-system/tree-sitter.scm (default-node,
default-tree-sitter, default-tree-sitter-cli): Add and export variables.
  (lower): Add their respective keywords.

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

build-system: copy: Remove dead glibc code.

An unused glibc package made its way into the copy-build-system.
It's confusing, so remove it.

* guix/build-system/copy.scm (default-glibc): Remove variable.
  (lower): Remove glibc keyword.

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

gnu: chez-nanopass: Update to 1.9.3.

Thanks to Zhu Zihao for pursuing this update and for prompting
the upstream release!

* gnu/packages/chez.scm (chez-nanopass): Update to 1.9.3.
[arguments]: Move to ...
(chez-nanopass-bootstrap)[arguments]: ... the parent package, and
dynamically adapt to whether we are compiling or bootstrapping,
which simplifies defining variants.

Change-Id: I6fba4f82cfd534f685121f1edd6b54749c6fa009
Signed-off-by: Ludovic Courtès <ludo@gnu.org>

gnu: chez-scheme: Update machine types.

The {,t}{a6,arm64}ios machine types were added in upstream commit:
44ea86cb0a5eb1c9c9264660642cb23b42f16181

* gnu/packages/chez.scm (define-machine-types): Update from Chez
Scheme source code.

Change-Id: I895e70d160097f2193d5200aa314baa95100fdad
Signed-off-by: Ludovic Courtès <ludo@gnu.org>

gnu: Use 'license:' prefix in (gnu packages chez).

* gnu/packages/chez.scm (chez-scheme-for-racket)[license]: Use 'license:'
prefix.
(chez-scheme): Ditto.
(chez-scheme-for-racket-bootstrap-bootfiles): Ditto.
(chez-scheme-bootstrap-bootfiles): Ditto.
(stex-bootstrap): Ditto.
(chez-nanopass-bootstrap): Ditto.
(chez-srfi): Ditto.
(chez-web): Ditto.
(chez-sockets): Ditto.
(chez-matchable): Ditto.
(chez-irregex): Ditto.
(chez-fmt): Ditto.
(chez-mit): Ditto.
(chez-scmutils): Ditto.

Change-Id: I83ca4725c5d359f2c8665541400c568a605187c3
Signed-off-by: Ludovic Courtès <ludo@gnu.org>

gnu: racket: Update to 8.18.

* gnu/packages/chez.scm (chez-scheme-for-racket): Update to
10.3.0-pre-release.2

* gnu/packages/racket.scm (%racket-version): Update to 8.18.
(%racket-origin): Update hash.
(racket)[inputs]<cext-lib, db, deinprogramm, draw, drracket>
<ds-store, expeditor, gui, htdp, math, pict, rackunit, redex>
<scribble, slideshow, typed-racket, srfi, string-constants>
<syntax-color>: Update hashes.

Change-Id: Ic6970c070f42a83f2240babd2d1fb35e91f97724
Signed-off-by: Ludovic Courtès <ludo@gnu.org>

size: Improve error message.

Fixes guix/guix#2429

* guix/scripts/size.scm (file-size): Improve error message.

Change-Id: I0e0f6de1eded8a780d2edc07ce1fbc5c7ff73e25
Signed-off-by: Ludovic Courtès <ludo@gnu.org>

gnu: guile-gcrypt: Update to 0.5.0.

* gnu/packages/gnupg.scm (guile-gcrypt): Update to 0.5.0.

Change-Id: I9eed550c3264ae92213cd32a17fbf34c8c204586

gnu: guile2.0-gcrypt: Remove.

This package has failed to build for several months.

* gnu/packages/gnupg.scm (guile2.0-gcrypt): Remove.

Change-Id: I6c425d26b29e45725626e2880e3fffb8127e2c4a

gnu: Add python-webrtcvad-wheels.

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

Change-Id: I93adee22e1c6236aba5916548c288c088677e4c5
Signed-off-by: Sharlatan Hellseher <sharlatanus@gmail.com>

gnu: libsoup-minimal: Graft package propagating libxml2@2.14.

* gnu/packages/gnome.scm
(libsoup-minimal/fixed, libsoup-minimal-2/fixed): Add package.
(libsoup-minimal, libsoup-minimal-2)[replacement]: Graft libsoup-minimal/fixed.

Signed-off-by: Liliana Marie Prikler <liliana.prikler@gmail.com>

gnu: rest: Graft package propagating libxml2@2.14.

* gnu/packages/gnome.scm (rest/fixed): Add package.
(rest)[replacement]: Graft rest/fixed.

Signed-off-by: Liliana Marie Prikler <liliana.prikler@gmail.com>

gnu: gupnp-igd: Update to 1.6.0.

* gnu/packages/gnome.scm (gupnp-igd): Update to 1.6.0.
[propagated-inputs]: Replace gupnp-1.4.0 by gupnp.

Signed-off-by: Liliana Marie Prikler <liliana.prikler@gmail.com>

gnu: Remove gupnp-1.4.

* gnu/packages/gnome.scm (gupnp-1.4): Delete variable.

Signed-off-by: Liliana Marie Prikler <liliana.prikler@gmail.com>

gnu: packages: Avoid libxml2@2.9 propagation.

libxml2@2.9 has CVEs, we don't want it in user profiles.

* gnu/packages/augeas.scm (augeas)
* gnu/packages/bioinformatics.scm (libsbml)
* gnu/packages/elf.scm (libabigail)
* gnu/packages/freedesktop.scm (telepathy-logger)
* gnu/packages/glib.scm (libaccounts-glib)
* gnu/packages/gtk.scm (gtksourceview)
* gnu/packages/image-processing.scm (vips)
* gnu/packages/mate.scm (libmateweather)
* gnu/packages/messaging.scm (libgnt)
* gnu/packages/virtualization.scm (libvirt-glib)
* gnu/packages/vpn.scm (openconnect)
* gnu/packages/xml.scm (xmlsec)
[propagated-inputs]: Replace libxml2 by libxml2-next.

Signed-off-by: Liliana Marie Prikler <liliana.prikler@gmail.com>

gnu: gnome: Avoid libxml2@2.9 propagation.

This package has CVEs, we don't want that in user profiles.  I
removed a few cases where it lead to massive rebuilds, this should be
pretty much under control.

* gnu/packages/gnome.scm (libgrss, phodav, gupnp, libgdata, libgsf)
(libglade, libbonoboui, libxklavier, rest, libsoup-minimal)
(libgweather, totem-pl-parser, mutter, libxml++, libgda)
[propagated-inputs]: Replace libxml2 by libxml2-next.

Signed-off-by: Liliana Marie Prikler <liliana.prikler@gmail.com>

gnu: libreoffice: Avoid libxml2@2.9 propagation.

libxml2@2.9 has CVEs, we don't want it in user profiles.  If the
following libraries end up in a user profile, then this vulnerable
libxml2 is propagated.

* gnu/packages/libreoffice.scm (libe-book, libcmis, libabw, libetonyek)
[propagated-inputs]: Replace libxml2 by libxml2-next.

Signed-off-by: Liliana Marie Prikler <liliana.prikler@gmail.com>