This gets rid of:

  guile: warning: failed to install locale

when running the 'guix' command on a foreign distro where 'GUIX_LOCPATH'
isn't set.

* Makefile.am (pkglibexec_PROGRAMS, guile_SOURCES, guile_LDADD)
(guile_CFLAGS): New variables.
(install-exec-hook): New target.
(AUX_FILES): Remove 'guile-launcher.c'.
* configure.ac: Use 'GUILE_FLAGS'.

Since commit ba488958, selected UTF-8
locales are bundled.  However, because 'guix-command' is itself a Guile
script, users would still see Guile's warning, particularly on foreign
distros:

  $ LC_ALL=sdf guix foo
  guile: warning: failed to install locale
  hint: Consider installing the `glibc-utf8-locales' [...]

User commands would print that warning, but more importantly, each
invocation of 'guix substitute' would print it, even though
'guix-daemon.service' explicitly chooses "en_US.utf8", which is in
'glibc-utf8-locales'.  This leads to confusion since users would keep
seeing this message unless/until they realize they also need to install
'glibc-utf8-locales' in root's profile.

This patch gets rid of "guile: warning: ..." for a guix-pulled 'guix'
command.

* guix/self.scm (specification->package): Add "gcc-toolchain".
(quiet-guile): New procedure.
(guix-command): Use it.
* gnu/packages/aux-files/guile-launcher.c: New file.
* Makefile.am (AUX_FILES): Add it.

This is a follow-up to commit fdbf8a7a.

* Makefile.am (EXTRA_DIST): Oops, add build-aux/cuirass/hurd-manifest.scm.

* guix/scripts/system.scm (list-image-types): New procedure,
(%options): add "image-type" and "list-image-types" options, remove
"file-system-type" option,
(show-help): adapt accordingly,
(%default-options): also adapt, and set the default "image-type" to "raw",
(perform-action): add image-type argument and remove file-system-type argument,
(process-action):  adapt perform-action call,
(system-derivation-for-action): remove base-image
argument, add image-type argument, and use it to create the image passed to
"system-image".
* tests/guix-system.sh: Adapt accordingly and add a test for
"--list-image-types" command.
* doc/guix.texi (Building the Installation Image,
Invoking guix system): Adapt accordingly.

Signed-off-by: Mathieu Othacehe <othacehe@gnu.org>

This is a followup to 4071879c.

* guix/json.scm: Remove.
* Makefile.am (MODULES): Adjust accordingly.
* m4/guix.m4 (GUIX_CHECK_GUILE_JSON): Check for 'define-json-mapping'.
* doc/guix.texi (Requirements): Require Guile-JSON 4.3.0+.
* guix/ci.scm, guix/cve.scm, guix/import/cpan.scm,
guix/import/crate.scm, guix/swh.scm: Remove (guix json) import.
* guix/import/gem.scm, guix/import/pypi.scm: Likewise, and import (json).
* guix/self.scm (specification->package): Switch to GUILE-JSON-4.
* guix/git-download.scm (git-fetch): Likewise.

* guix/build/android-repo.scm: New file.
* guix/android-repo-download.scm: New file.
* Makefile.am (MODULES): Add them.

* Makefile.am (release): Add version number in disk image label.

The 5.7 kernel series is no longer supported upstream.

* gnu/packages/linux.scm (deblob-scripts-5.7, linux-libre-5.7-version,
linux-libre-5.7-pristine-source, linux-libre-5.7-source,
linux-libre-headers-5.7, linux-libre-5.7) Remove variables.
* gnu/packages/aux-files/linux-libre/5.7-arm.conf,
gnu/packages/aux-files/linux-libre/5.7-arm64.conf,
gnu/packages/aux-files/linux-libre/5.7-i686.conf,
gnu/packages/aux-files/linux-libre/5.7-x86_64.conf: Delete files.
* Makefile.am (AUX_FILES): Remove them.

* guix/scripts/offload.scm (<build-machine>)[systems]: New field.
[system]: Accessor changed to %build-machine-system.  Default to #f.
* guix/scripts/offload.scm (build-machine-system): Wrap %build-machine-system
with a deprecation warning.
(build-machine-systems): Access the new systems field or fallback to use
build-machine-system, for backward compatibility.
(machine-matches?): Adjust.
* tests/offload.scm: Add tests...
* Makefile.am (SCM_TESTS): ...and register them.
* doc/guix.texi (Daemon Offload Setup): Update doc.

* Makefile.am (MODULES): Remove guix/zlib.scm and guix/lzlib.scm,
(SCM_TESTS): remove tests/zlib.scm, tests/lzlib.scm.
* build-aux/build-self.scm (make-config.scm): Remove unused %libz variable.
* configure.ac: Remove LIBZ and LIBLZ variables and check instead for
Guile-zlib and Guile-lzlib.
* doc/guix.texi ("Requirements"): Remove zlib requirement and add Guile-zlib
and Guile-lzlib instead.
* gnu/packages/package-management.scm (guix)[native-inputs]: Add "guile-zlib"
and "guile-lzlib",
[inputs]: remove "zlib" and "lzlib",
[propagated-inputs]: ditto,
[arguments]: add "guile-zlib" and "guile-lzlib" to Guile load path.
* guix/config.scm.in (%libz, %liblz): Remove them.
* guix/lzlib.scm: Remove it.
* guix/man-db.scm: Use (zlib) instead of (guix zlib).
* guix/profiles.scm (manual-database): Do not stub (guix config) in imported
modules list, instead add "guile-zlib" to the extension list.
* guix/scripts/publish.scm: Use (zlib) instead of (guix zlib) and (lzlib)
instead of (guix lzlib),
(string->compression-type, effective-compression): do not check for zlib and
lzlib availability.
* guix/scripts/substitute.scm (%compression-methods): Do not check for lzlib
availability.
* guix/self.scm (specification->package): Add "guile-zlib" and "guile-lzlib"
and remove "zlib" and "lzlib",
(compiled-guix): remove "zlib" and "lzlib" arguments and add guile-zlib and
guile-lzlib to the dependencies, also do not pass "zlib" and "lzlib" to
"make-config.scm" procedure,
(make-config.scm): remove "zlib" and "lzlib" arguments as well as %libz and
%liblz variables.
* guix/utils.scm (lzip-port): Use (lzlib) instead of (guix lzlib) and do not
check for lzlib availability.
* guix/zlib.scm: Remove it.
* m4/guix.m4 (GUIX_LIBZ_LIBDIR, GUIX_LIBLZ_FILE_NAME): Remove them.
* tests/lzlib.scm: Use (zlib) instead of (guix zlib) and (lzlib)
instead of (guix lzlib), and do not check for zlib and lzlib availability.
* tests/publish.scm: Ditto.
* tests/substitute.scm: Do not check for lzlib availability.
* tests/utils.scm: Ditto.
* tests/zlib.scm: Remove it.

* gnu/packages/aux-files/linux-libre/5.8-arm.conf,
gnu/packages/aux-files/linux-libre/5.8-arm64.conf,
gnu/packages/aux-files/linux-libre/5.8-i686.conf,
gnu/packages/aux-files/linux-libre/5.8-x86_64.conf: New files.
* Makefile.am (AUX_FILES): Add them.
* gnu/packages/linux.scm (linux-libre-5.8): New variable.
(linux-libre-version, linux-libre-pristine-source, linux-libre-source,
linux-libre): Point to linux-libre-5.8*.

* gnu/packages/aux-files/linux-libre/5.7-arm.conf,
gnu/packages/aux-files/linux-libre/5.7-arm64.conf,
gnu/packages/aux-files/linux-libre/5.7-i686.conf,
gnu/packages/aux-files/linux-libre/5.7-x86_64.conf: New files.
* Makefile.am (AUX_FILES): Update accordingly.
* gnu/packages/linux.scm: (linux-libre-5.7): New variable.
(linux-libre-version, linux-libre-pristine-source)
(linux-libre-source, linux-libre): Point to linux-libre-5.7*.

That way, we no longer run the code we want to authenticate.

* Makefile.am (authenticate): Remove "./pre-inst-env".

* guix/build-system/maven.scm: New file.
* guix/build/maven-build-system.scm: New file.
* Makefile.am (MODULES): Add them.
* doc/guix.texi (Build Systems): Document the maven build system.

* guix/build/maven/java.scm: New file.
* guix/build/maven/plugin.scm: New file.
* guix/build/maven/pom.scm: New file.
* Makefile.am (MODULES): Add them.
* guix/build-system/ant.scm (%ant-build-system-modules): Add them to the
build side.
* guix/build/java-utils.scm (generate-plugin.xml, install-pom-file)
(install-from-pom): New procedures.

* Makefile.am (channel_intro_commit, channel_intro_signer): New
variables.
(authenticate): Use it.
(EXTRA_DIST): Remove 'build-aux/git-authenticate.scm'.
* build-aux/git-authenticate.scm: Remove.

* guix/scripts/git.scm, guix/scripts/git/authenticate.scm,
tests/guix-git-authenticate.sh: New files.
* Makefile.am (MODULES): Add the *.scm files.
(SH_TESTS): Add 'tests/guix-git-authenticate.sh'.
* doc/guix.texi (Channels)[Specifying Channel Authorizations]: Mention
'guix git authenticate'.
(Invoking guix git authenticate): New node.
* po/guix/POTFILES.in: Add 'guix/scripts/git.scm' and
'guix/scripts/git/authenticate.scm'.

* etc/historical-authorizations: New file.  Data extracted from
'build-aux/git-authenticate.scm'.
* Makefile.am (EXTRA_DIST): Add it.

The guixsd.org domain is no longer advertised since before in 1.0.0
release in May 2019.

* etc/substitutes/berlin.guixsd.org.pub: Rename to...
* etc/substitutes/berlin.guix.gnu.org.pub: ... this.
* etc/substitutes/ci.guix.gnu.org.pub,
etc/substitutes/ci.guix.info.pub: Adjust accordingly.
* gnu/services/base.scm (%default-authorized-guix-keys): Likewise.
* guix/build/download-nar.scm (urls-for-item): Likewise.
* guix/self.scm (miscellaneous-files): Likewise.
* Makefile.am (dist_pkgdata_DATA): Likewise.

* guix/scripts/repl.scm: Add filename options for script execution.
* doc/guix.texi (Invoking guix repl): Document it.
* tests/guix-repl.sh: Test it.
* Makefile.am: (SH_TESTS): Add it.

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

* Makefile.am (commit_v1_0_1): Remove.
(commit_v1_0_0): New variable.
(authenticate): Use it.

* gnu/system/hurd.scm (%hurd-def%hurd-default-operating-system-kernel,
%hurd-default-operating-system): New exported variables.
* gnu/system/examples/bare-hurd.tmpl: New file.
* Makefile.am (EXAMPLES): Add it.
* tests/guix-system.sh: Add --target=i586-pc-gnu when testing it.

* guix/tests/git.scm (call-with-environment-variables)
(with-environment-variables): Remove.
* guix/tests/git.scm (populate-git-repository): Add clauses for signed
commits and signed merges.
* guix/tests/gnupg.scm: New file.
* tests/git-authenticate.scm: New file.
* tests/ed25519bis.key, tests/ed25519bis.sec: New files.
* Makefile.am (dist_noinst_DATA): Add 'guix/tests/gnupg.scm'.
(SCM_TESTS): Add 'tests/git-authenticate.scm'.
(EXTRA_DIST): Add tests/ed25519bis.{key,sec}.

* build-aux/git-authenticate.scm (commit-signing-key)
(read-authorizations, commit-authorized-keys, authenticate-commit)
(load-keyring-from-blob, load-keyring-from-reference)
(authenticate-commits, authenticated-commit-cache-file)
(previously-authenticated-commits, cache-authenticated-commit): Remove.
* build-aux/git-authenticate.scm (git-authenticate): Pass
 #:default-authorizations to 'authenticate-commits'.
* guix/git-authenticate.scm: New file, with code taken from
'build-aux/git-authenticate.scm'.  Remove references to
'%historical-authorized-signing-keys' and add #:default-authorizations
parameter instead.
* Makefile.am (MODULES): Add it.
(authenticate): Depend on guix/git-authenticate.go.

* Makefile.am (authenticate): Add dependency on guix/{git,openpgp}.go.

* build-aux/check-channel-news.scm: New file.
* Makefile.am (EXTRA_DIST): Add it.
(check-channel-news): New phony rule.
* doc/contributing.texi (Commit Access): Mention "make check-channel-news".

* guix/channels.scm (apply-patches): Don't access <patch> record
directly; use 'applicable-patch?' and 'apply-patch' instead.
(<patch>, syscalls-reexports-local-variables?)
(guile-2.2.4, %quirks, %bug-41028-patch, %patches): Move to...
* guix/quirks.scm: ... here.  New file.
(apply-patch, applicable-patch?): New procedures.

* gnu/packages/aux-files/run-in-namespace.c (HAVE_EXEC_WITH_LOADER): New
macro.
(bind_mount): Rename to...
(mirror_directory): ... this.  Add 'firmlink' argument and use it
instead of calling mkdir/open/close/mount directly.
(bind_mount, make_symlink): New functions.
(exec_in_user_namespace): Adjust accordingly.
(exec_with_loader) [HAVE_EXEC_WITH_LOADER]: New function.
(exec_performance): New function.
(engines): Add them.
* guix/scripts/pack.scm (wrapped-package)[fakechroot-library]
[audit-module]: New procedures.
[audit-source]: New variable.
[build](elf-interpreter, elf-loader-compile-flags): New procedures.
(build-wrapper): Use them.
* tests/guix-pack-relocatable.sh: Test with
'GUIX_EXECUTION_ENGINE=fakechroot'.
* doc/guix.texi (Invoking guix pack): Document the 'performance' and
'fakechroot' engines.
* gnu/packages/aux-files/pack-audit.c: New file.
* Makefile.am (AUX_FILES): Add it.

* .mailmap: change email and name for Nikita.
* Makefile.am, doc/guix.texi, etc/completion/fish/guix.fish,
gnu/packages/accessibility.scm, gnu/packages/admin.scm,
gnu/packages/audio.scm, gnu/packages/autotools.scm, gnu/packages/cdrom.scm,
gnu/packages/check.scm, gnu/packages/cinnamon.scm,
gnu/packages/compression.scm, gnu/packages/crypto.scm,
gnu/packages/databases.scm, gnu/packages/django.scm, gnu/packages/dns.scm,
gnu/packages/elixir.scm, gnu/packages/emacs-xyz.scm, gnu/packages/emacs.scm,
gnu/packages/enlightenment.scm, gnu/packages/erlang.scm,
gnu/packages/fonts.scm, gnu/packages/fontutils.scm, gnu/packages/forth.scm,
gnu/packages/fvwm.scm, gnu/packages/games.scm, gnu/packages/gl.scm,
gnu/packages/gnome.scm, gnu/packages/gnunet.scm, gnu/packages/gnupg.scm,
gnu/packages/gtk.scm, gnu/packages/guile-wm.scm, gnu/packages/guile-xyz.scm,
gnu/packages/haskell-apps.scm, gnu/packages/haskell-check.scm,
gnu/packages/haskell-crypto.scm, gnu/packages/haskell-xyz.scm,
gnu/packages/haskell.scm, gnu/packages/image-viewers.scm,
gnu/packages/image.scm, gnu/packages/irc.scm, gnu/packages/language.scm,
gnu/packages/libcanberra.scm, gnu/packages/linux.scm,
gnu/packages/lisp-xyz.scm, gnu/packages/lisp.scm, gnu/packages/lolcode.scm,
gnu/packages/lxde.scm, gnu/packages/lxqt.scm, gnu/packages/mail.scm,
gnu/packages/markup.scm, gnu/packages/mate.scm, gnu/packages/maths.scm,
gnu/packages/mc.scm, gnu/packages/messaging.scm, gnu/packages/music.scm,
gnu/packages/ncurses.scm, gnu/packages/networking.scm,
gnu/packages/nickle.scm, gnu/packages/openbox.scm, gnu/packages/pdf.scm,
gnu/packages/perl-check.scm, gnu/packages/perl.scm,
gnu/packages/python-compression.scm, gnu/packages/python-crypto.scm,
gnu/packages/python-web.scm, gnu/packages/python-xyz.scm,
gnu/packages/python.scm, gnu/packages/qt.scm, gnu/packages/ruby.scm,
gnu/packages/rust.scm, gnu/packages/scheme.scm,
gnu/packages/serialization.scm, gnu/packages/shells.scm,
gnu/packages/ssh.scm, gnu/packages/suckless.scm, gnu/packages/tbb.scm,
gnu/packages/telephony.scm, gnu/packages/text-editors.scm,
gnu/packages/textutils.scm, gnu/packages/time.scm, gnu/packages/tls.scm,
gnu/packages/tor.scm, gnu/packages/version-control.scm,
gnu/packages/video.scm, gnu/packages/vim.scm, gnu/packages/web.scm,
gnu/packages/wm.scm, gnu/packages/xdisorg.scm, gnu/packages/xfce.scm,
gnu/packages/xml.scm, gnu/packages/xorg.scm, gnu/services/certbot.scm,
gnu/services/desktop.scm, gnu/services/version-control.scm,
gnu/services/web.scm, guix/import/hackage.scm, guix/licenses.scm: Likewise.

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

* guix/openpgp.scm, tests/openpgp.scm, tests/civodul.key,
tests/dsa.key, tests/ed25519.key, tests/rsa.key,
tests/ed25519.sec: New files.
* Makefile.am (MODULES): Add guix/openpgp.scm.
(SCM_TESTS): Add tests/openpgp.scm.
(EXTRA_DIST): Add tests/*.key and tests/ed25519.sec.

This fixes a bug introduced in 362bcdb1
whereby the VM image would no longer contain /etc/config.scm, contrary
to what the manual says.

Reported by dbdude on #guix.

* Makefile.am (release): Pass '--save-provenance' to 'guix system
vm-image'.
* doc/guix.texi (Running Guix in a VM): Adjust file name accordingly.

This is a followup to 8b292ffd.

* Makefile.am (guix-binary.%.tar.xz): Remove '-K' to allow for offloading.

Reported by Vagrant Cascadian <vagrant@debian.org>.

* Makefile.am (dist-with-updated-version): New target.
(release): Depend on 'dist-with-updated-version'.

* Makefile.am (guix-binary.%.tar.xz): Pass '--fallback' to 'guix pack'.
(release): Pass '--fallback' to 'guix build' and 'guix system'.

This is a followup to 2ce08a5d.

* Makefile.am (release): Remove -K flag.

* Makefile.am (GUIX_FOR_BINARY_TARBALL): New variable.
(guix-binary.%.tar.xz): Use $(GUIX_FOR_BINARY_TARBALL) instead of
"guix".
(release): Likewise.

* gnu/packages/linux (linux-libre-arm-veyron): Mark as deprecated package.
  (kernel-config-veyron): Remove obsolete function.
* gnu/system/examples/asus-c201.tmpl: Update to use linux-libre-arm-generic.
* gnu/packages/aux-files/linux-libre/5.4-arm-veyron.conf: Delete file.
* Makefile.am (AUX_FILES): Update accordingly.

* etc/release-manifest.scm: New file.
* gnu/ci.scm (%cross-targets): Export.
* build-aux/check-available-binaries.scm: Remove.
* Makefile.am (EXTRA_DIST): Add 'etc/release-manifest.scm' and remove
'build-aux/check-available-binaries.scm'.
(assert-binaries-available): Rewrite using 'guix weather -m'.

The manifest can be passed to 'guix build -m', 'guix weather -m', and so
on.  It can also be passed to an installed 'guix' (without
./pre-inst-env), with the exception so far of installation tests.

* build-aux/run-system-tests.scm: Remove.  Move interesting bits move
to...
* etc/system-tests.scm: ... here.  New file.
* Makefile.am (EXTRA_DIST): Remove 'build-aux/run-system-tests.scm' and
add 'etc/system-tests.scm'.
(check-system): Rewrite to run 'guix build -m etc/system-tests.scm'.

* guix/build-system/copy.scm: New file.
* guix/build/copy-build-system.scm: New file.
* Makefile.am (MODULES): Add them.
* doc/guix.texi (Build Systems): Document 'copy-build-system'.