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2021-04-29inferior: Make sure test refers to guile@3.0....* tests/inferior.scm ("inferior-package-inputs"): Compare with GUILE-3.0-LATEST since that's what 'lookup-inferior-packages' returns. Ludovic Courtès
2021-04-29diagnostics, ui: Adjust to 'read-error' and 'syntax-error' in Guile 3.0.6....* guix/diagnostics.scm (source-properties->location): Add clause for vectors. * guix/ui.scm (report-load-error): Tweak 'read-error' handling for 3.0.6. * tests/guix-package.sh: Relax regexp for the "unbound variable" diagnostic check. * tests/guix-system.sh: Adjust "missing closing paren" check for 3.0.6. * tests/records.scm (location-alist): New procedure. ("define-record-type* & wrong field specifier") ("define-record-type* & wrong field specifier, identifier") ("define-record-type* & duplicate initializers"): Use it. Ludovic Courtès
2021-04-20import: Remove Nix importer....This importer has suffered from bitrot and no longer works with current Nix and Nixpkgs. See <https://bugs.gnu.org/32339> and <https://bugs.gnu.org/36255>. * guix/import/snix.scm, guix/scripts/import/nix.scm, tests/snix.scm: Remove. * Makefile.am (MODULES, SCM_TESTS): Remove them. * guix/scripts/import.scm (importers): Remove "nix". * build-aux/test-env.in: Remove NIXPKGS variable. * configure.ac: Remove '--with-nixpkgs' option. * doc/guix.texi (Invoking guix import): Remove bit about "guix import nix". * etc/completion/fish/guix.fish: Likewise. Ludovic Courtès
2021-04-16lint: Warn about underscores in package names....As per section '16.4.2 Package Naming' in the manual, use hyphens instead of underscores in package names. * guix/lint.scm (check-name): Check whether the package name contains underscores. * tests/lint.scm ("name: use underscore in package name"): New test. Signed-off-by: Ludovic Courtès <ludo@gnu.org> Xinglu Chen
2021-04-15grafts: Support rewriting UTF-16 and UTF-32 store references....Partially fixes <https://bugs.gnu.org/33848>. * guix/build/graft.scm (replace-store-references): Add support for finding and rewriting UTF-16 and UTF-32 store references. * tests/grafts.scm: Add tests. Mark H Weaver
2021-04-12Add (guix ipfs)....This module allows for communicating with the IPFS gateway over the HTTP interface. The commit has been cherry-picked from <https://issues.guix.gnu.org/33899>. The procedures for adding and restoring file trees have been removed as according to a reply issue 33899, a different format will be used. The procedure 'add-data' has been exported as it will be used in the system test for IPFS. * guix/ipfs.scm: New file. * Makefile.am (MODULES): Add it. Signed-off-by: Ludovic Courtès <ludo@gnu.org> Ludovic Courtès
2021-04-09import: go: Add an option to use pinned versions....The ability to pin versions is handy when having to deal to packages that bootstrap themselves through a chain of former versions. Not using pinned versions in these case could introduce dependency cycles. * guix/build-system/go.scm (guix) (%go-version-rx): Rename to... (%go-pseudo-version-rx): ... this. Simplify the regular expression, which in turns makes it more robust. * guix/build-system/go.scm (go-version->git-ref): Adjust following the above rename. (go-pseudo-version?): New predicate. (go-module-latest-version): Rename to ... (go-module-version-string): ... this. Rename goproxy-url argument to just goproxy. Add a VERSION keyword argument, update docstring and adjust to have it used. (go-module-available-versions): New procedure. (%go.mod-require-directive-rx): Document regexp. (parse-go.mod): Harmonize the way dependencies are recorded to a list of lists rather than a list of pairs, as done for other importers. Rewrite to directly pass multiple values rather than a record object. Filter the replaced modules in a functional style. (go-module->guix-package): Add docstring. [version, pin-versions?]: New arguments. Rename the GOPROXY-URL argument to GOPROXY. Adjust to the new returned value of fetch-go.mod, which is a string. Fail when the provided version doesn't exist. Return a list dependencies and their versions when in pinned versions mode, else just the dependencies. (go-module-recursive-import)[version, pin-versions?]: New arguments. Honor the new arguments and guard against network errors. * guix/scripts/import/go.scm (%default-options): Register a default value for the goproxy argument. (show-help): Document that a version can be specified. Remove the --version argument and add a --pin-versions argument. (%options)[version]: Remove option. [pin-versions]: Add option. (guix-import-go): Adjust so the version provided from the module name is honored, along the new pin-versions? argument. * tests/go.scm: Adjust and add new tests. Maxim Cournoyer
2021-04-09import: go: Improve synopsis and description parsing....* guix/import/go.scm (%strict-tokenizer?): Set parameter to #t. (go-path-escape): Redefine to prevent inlining. (http-get*): Replace by ... (http-fetch*): this ... (json-fetch*): New procedure. (go.pkg.dev-info): Use http-fetch*. (go-package-licenses): Rewrite in terms of go.pkg.dev-info. (go-package-description): Likewise. (go-package-synopsis): Likewise. (fetch-go.mod): Use the memoized http-fetch*. (parse-go.mod): Adjust to receive content as a string. (fetch-module-meta-data): Adjust to use http-fetch*. (go-module->guix-package): Adjust to the modified fetch-go.mod return value. [inputs]: Use propagated inputs, which is the most common situations for Go libraries. [description]: Beautify description. [licenses]: Do no check for #f. The result of the license parsing is always a list. * tests/go.scm: Adjust following above changes. Maxim Cournoyer
2021-04-09daemon: 'guix substitute' replies on FD 4....This avoids the situation where error messages would unintentionally go to stderr and be wrongfully interpreted as a reply by the daemon. Fixes <https://bugs.gnu.org/46362>. This is a followup to ee3226e9d54891c7e696912245e4904435be191c. * guix/scripts/substitute.scm (display-narinfo-data): Add 'port' parameter and honor it. (process-query): Likewise. (process-substitution): Likewise. (%error-to-file-descriptor-4?, with-redirected-error-port): Remove. (%reply-file-descriptor): New variable. (guix-substitute): Remove use of 'with-redirected-error-port'. Define 'reply-port' and pass it to 'process-query' and 'process-substitution'. * nix/libstore/build.cc (SubstitutionGoal::handleChildOutput): Swap 'builderOut' and 'fromAgent'. * nix/libstore/local-store.cc (LocalStore::getLineFromSubstituter): Likewise. * tests/substitute.scm <top level>: Set '%reply-file-descriptor' rather than '%error-to-file-descriptor-4?'. Ludovic Courtès
2021-04-05gnu-maintenance: Recognize more source tarball naming schemes....* guix/gnu-maintenance.scm (%package-name-rx): Add ".src" and ".orig" suffixes. * tests/gnu-maintenance.scm ("release-file?"): Add mpg321 and bvi examples. ("tarball->version"): New test. Ludovic Courtès
2021-03-31tests: Make 'publish' test umask-insensitive....Fixes <https://bugs.gnu.org/47239>. Reported by Konrad Hinsen <konrad.hinsen@fastmail.net>. * tests/publish.scm ("with cache"): Pass the result of 'stat:perms' to 'logand' to be umask-insensitive. Signed-off-by: Ludovic Courtès <ludo@gnu.org> Cees de Groot
2021-03-29gnu-maintenance: Recognize "-source" tarball suffix....Fixes <https://bugs.gnu.org/47398>. Reported by Léo Le Bouter <lle-bout@zaclys.net>. * guix/gnu-maintenance.scm (%tarball-rx): Add "-[Ss]ource" suffix. * tests/gnu-maintenance.scm ("release-file?"): Add exiv2 example. Ludovic Courtès
2021-03-23Add powerpc64le-linux as a supported Guix architecture....This makes powerpc64le-linux a supported architecture for Guix, but not for Guix System. * Makefile.am (SUPPORTED_SYSTEMS): Add an entry for powerpc64le-linux. * etc/guix-install.sh (chk_sys_arch): Same. * guix/packages.scm (%supported-systems): Same. * m4/guix.m4 (GUIX_ASSERT_SUPPORTED_SYSTEM): Same. * tests/guix-build.sh (all_systems): Same. Chris Marusich
2021-03-20gnu-maintenance: Accept underscores as package/version separators....Fixes <https://bugs.gnu.org/47256>. Reported by Léo Le Bouter <lle-bout@zaclys.net>. * guix/gnu-maintenance.scm (%tarball-rx, %package-name-rx): Accept underscore as the package/version separator in tarball names. * tests/gnu-maintenance.scm ("release-file?"): Add "mediainfo" test. Ludovic Courtès
2021-03-18tests: Make the STORE test more robust in a "pure" environment....Otherwise, the test crashes (not fails) when run in `guix environment --pure guix`. Fixes <https://bugs.gnu.org/46445>. * tests/store.scm (%shell): Fallback to "/bin/sh". Leo Famulari
2021-03-13tests: Remove obsolete comment....This follows up on commit c05ceaf2b650d090cf39a048193505cb4e6bd257. * tests/lint.scm: Remove comment. Reported by morgansmith in #guix. Tobias Geerinckx-Rice
2021-03-10import: go: Compute the hash of Git checkouts....* guix/import/go.scm (vcs-file?, file-hash, git-checkout-hash): New procedures. (vcs->origin): Use 'git-checkout-hash' in the 'git case. Ludovic Courtès
2021-03-10import: Add Go importer....This patch adds a 'guix import go' command. * doc/guix.texi (Requirements): Mention Guile-Lib dependency. (Invoking guix import): Document 'guix import go'. * gnu/packages/package-management.scm (guix)[inputs, propagated-inputs]: Add GUILE-LIB. * guix/self.scm (compiled-guix)[guile-lib]: New variable. [dependencies]: Add it. (specification->package): Add "guile-lib". * guix/build-system/go.scm (go-version->git-ref): New procedure. * guix/import/go.scm, guix/scripts/import/go.scm, tests/go.scm: New files. * guix/scripts/import.scm: Declare subcommand guix import go * po/guix/POTFILES.in: Add 'guix/scripts/import/go.scm'. * Makefile.am (MODULES): Add 'guix/import/go.scm' and 'guix/scripts/import/go.scm'. (SCM_TESTS): Add 'tests/go.scm'. Co-Authored-By: Helio Machado <0x2b3bfa0@gmail.com> Co-Authored-By: Francois Joulaud <francois.joulaud@radiofrance.com> Co-Authored-By: Maxim Cournoyer <maxim.cournoyer@gmail.com> Co-Authored-by: Ludovic Courtès <ludo@gnu.org> Katherine Cox-Buday
2021-03-06tests: do not hard code HTTP ports...Previously, test cases could fail if some process was listening at a hard-coded port. This patch eliminates most of these potential failures, by automatically assigning an unbound port. This should allow for building multiple guix trees in parallel outside a build container, though this is currently untested. The test "home-page: Connection refused" in tests/lint.scm still hardcodes port 9999, however. * guix/tests/http.scm (http-server-can-listen?): remove now unused procedure. (%http-server-port): default to port 0, meaning the OS will automatically choose a port. (open-http-server-socket): remove the false statement claiming this procedure is exported and also return the allocated port number. (%local-url): raise an error if the port is obviously unbound. (call-with-http-server): set %http-server-port to the allocated port while the thunk is called. * tests/derivations.scm: adjust test cases to use automatically assign a port. As there is no risk of a port conflict now, do not make any tests conditional upon 'http-server-can-listen?' anymore. * tests/elpa.scm: likewise. * tests/lint.scm: likewise, and add a TODO comment about a port that is still hard-coded. * tests/texlive.scm: likewise. Signed-off-by: Ludovic Courtès <ludo@gnu.org> Maxime Devos
2021-03-05profiles: 'package->manifest-entry' preserves transformations by default....Previously, transformations applied from a manifest (rather than via "guix install") would be lost. This change fixes that and simplifies things. Reported by zimoun at <https://lists.gnu.org/archive/html/guix-devel/2021-02/msg00153.html>. * guix/profiles.scm (default-properties): New procedure. (package->manifest-entry): Use it for #:properties. * guix/scripts/pack.scm (guix-pack)[with-transformations]: Remove. Remove caller. * guix/scripts/package.scm (transaction-upgrade-entry): Remove calls to 'manifest-entry-with-transformations'. * tests/guix-package.sh: Add test. * tests/transformations.scm ("options->transformation + package->manifest-entry"): New test. Ludovic Courtès
2021-03-03gexp: #:references-graphs refers to non-native derivations....Fixes a regression introduced in c6d6aee6659acb293eb33f498fdac3b47a19a48, where #:reference-graphs would end up referring to native inputs. This would notably break the compilation of systems using a childhurd, because they would attempt to build the 'hurd' package natively. * guix/gexp.scm (lower-reference-graphs)[tuple->gexp-input]: Honor TARGET. * tests/gexp.scm ("gexp->derivation #:references-graphs cross-compilation"): New test. Ludovic Courtès
2021-02-25syscalls: Add 'mounts' and the <mount> record type....* guix/build/syscalls.scm (<mount>): New record type. (option-string->mount-flags, mount-flags) (octal-decode, mounts): New procedures. (mount-points): Rewrite in terms of 'mount'. * tests/syscalls.scm ("mounts"): New test. Ludovic Courtès
2021-02-23gexp: Micro-optimize 'gexp->sexp' and 'lower-inputs'....* guix/gexp.scm (lower-inputs, gexp->sexp): Change keyword parameters to positional parameters. Adjust callers accordingly. * tests/gexp.scm (gexp->sexp*, "gexp->file"): Adjust accordingly. Ludovic Courtès
2021-02-23gexp: 'gexp-inputs' returns both native and non-native inputs....This avoids double traversal of references and extra bookkeeping, thereby further reducing memory allocations. * guix/gexp.scm (lower-gexp): Include only one call to 'lower-inputs'. (gexp-inputs): Remove #:native? parameter. [set-gexp-input-native?]: New procedure. [add-reference-inputs]: Use it. (gexp-native-inputs): Remove. * tests/gexp.scm (gexp-native-inputs): Remove. (gexp-input->tuple): Include 'gexp-input-native?'. ("let-system") ("let-system, nested") ("ungexp + ungexp-native") ("ungexp + ungexp-native, nested") ("ungexp + ungexp-native, nested, special mixture") ("input list") ("input list + ungexp-native") ("input list splicing") ("input list splicing + ungexp-native-splicing") ("gexp list splicing + ungexp-splicing"): Adjust accordingly. Ludovic Courtès
2021-02-23gexp: 'gexp-inputs' returns a list of <gexp-input> records....This slightly reduces memory allocation. * guix/gexp.scm (lower-inputs): Expect a list of <gexp-input> rather than a list of tuples. (lower-reference-graphs)[tuple->gexp-input]: New procedure. Use it. (gexp-inputs): Return a list of <gexp-input> rather than a list of tuples. * tests/gexp.scm (gexp-input->tuple): New procedure. ("one input package") ("one input package, dotted list") ("one input origin") ("one local file") ("one local file, symlink") ("one plain file") ("two input packages, one derivation, one file") ("file-append") ("file-append, output") ("file-append, nested") ("let-system") ("let-system, nested") ("ungexp + ungexp-native") ("ungexp + ungexp-native, nested") ("ungexp + ungexp-native, nested, special mixture") ("input list") ("input list + ungexp-native") ("input list splicing") ("input list splicing + ungexp-native-splicing") ("gexp list splicing + ungexp-splicing"): Adjust accordingly. Ludovic Courtès
2021-02-22packages: 'package-field-location' handles 'search-path' returning #f....Fixes <https://bugs.gnu.org/46390>. Reported by zimoun <zimon.toutoune@gmail.com>. This is similar to the fix in d10474c38d58bdc676e64336769dc2e00cdfa8ed. * guix/packages.scm (package-field-location): Handle FILE not in %LOAD-PATH. * tests/guix-lint.sh: Add test. Ludovic Courtès
2021-02-17scripts: system: Accept <image> records as input....* guix/scripts/system.scm (system-derivation-for-action): Replace "os" argument by "image". Remove "image-size", "image-type", "label" and "volatile-root?" arguments. (perform-action): Ditto. (process-action): Construct the <image> record and pass it to "perform-action" procedure. * tests/guix-system.sh: Adapt accordingly. * gnu/system/images/hurd.scm: Return the default image. * gnu/system/images/novena.scm: Ditto. * gnu/system/images/pine64.scm: Ditto. * gnu/system/images/pinebook-pro.scm Ditto. Mathieu Othacehe
2021-02-17scripts: system: Remove 'vm-image' command....Remove the 'vm-image' command that has been superseded by the 'image' command. * gnu/system/vm.scm (system-qemu-image): Remove it. * guix/scripts/system.scm (system-derivation-for-action): Mark 'vm-image' command as deprecated and use the image API to produce the VM image. (perform-action, show-help): Adapt accordingly. * tests/guix-system.sh: Ditto. * doc/guix.texi (Invoking guix system, Running Guix in a VM): Ditto. * etc/completion/fish/guix.fish: Ditto. * etc/completion/zsh/_guix: Ditto. Mathieu Othacehe
2021-02-12services: Add transmission-daemon service....* gnu/services/file-sharing.scm: New file. * gnu/local.mk (GNU_SYSTEM_MODULES): Add it. * po/packages/POTFILES.in: Add it. * tests/services/file-sharing.scm: New file. * Makefile.am (SCM_TESTS): Add it. * doc/guix.texi (File-Sharing Services): New section. Signed-off-by: 宋文武 <iyzsong@member.fsf.org> Simon South
2021-02-03utils: Add string distance....* guix/utils.scm (string-distance): New procedure. (string-closest): New procedure. * tests/utils.scm ("string-distance", "string-closest"): New tests. Signed-off-by: Ludovic Courtès <ludo@gnu.org> zimoun
2021-02-01guix package: Add '--export-manifest'....* guix/scripts/package.scm (export-manifest): New procedure. (show-help, %options): Add '--export-manifest'. (process-query): Honor it. * guix/build/profiles.scm (build-profile): Mention it. * tests/guix-package.sh: Test it. * doc/guix.texi (Invoking guix package): Document it. Ludovic Courtès
2021-02-01utils: Add 'version-unique-prefix'....* guix/utils.scm (version-unique-prefix): New procedure. * tests/utils.scm ("version-unique-prefix"): New test. Ludovic Courtès
2021-02-01profiles: Add 'manifest->code'....* guix/profiles.scm (manifest->code): New procedure. * tests/profiles.scm ("manifest->code, simple") ("manifest->code, simple, versions") ("manifest->code, transformations"): New tests. Ludovic Courtès
2021-02-01tests: Optimize 'fold-available-packages' test....This test goes from 58s to 10s wall-clock time. Reported by Maxim Cournoyer <maxim.cournoyer@gmail.com>. * tests/packages.scm ("fold-available-packages with/without cache"): Remove 'find-duplicates'. Add 'list->set*' and use it instead of 'find-duplicates', 'delete-duplicates', and 'lset='. Ludovic Courtès
2021-01-31database: Validate #:nar-size and #:time when registering store items....* guix/store/database.scm (assert-integer): New procedure. (update-or-insert): Use it to validate NAR-SIZE and TIME. * tests/store-database.scm ("sqlite-register with incorrect size"): New test. Ludovic Courtès
2021-01-30guix system: Test 'extension-graph' and 'shepherd-graph'....* tests/guix-system.sh: Test 'guix system extension-graph' and 'guix system shepherd-graph'. Ludovic Courtès
2021-01-22store: Add 'find-roots' RPC....* guix/serialization.scm (read-string-pairs): New procedure. * guix/store.scm (read-arg): Add support for 'string-pairs'. (find-roots): New procedure. * tests/store.scm ("add-indirect-root and find-roots"): New test. Ludovic Courtès
2021-01-21swh: Test proper handling of null visit snapshot URL....* tests/swh.scm (%origin): Change "visits_url" to "origin_visits_url". (%visits): New variable. ("origin-visit, no snapshots"): New test. Ludovic Courtès
2021-01-21repl: Fix exception handling for interpreted code....The 'stack' variable could be #f when code is interpreted, which in practice happens when running in "legacy" mode--i.e., when 'open-inferior' invokes "guile" instead of "guix repl". * guix/repl.scm (send-repl-response)[handle-exception]: Check whether STACK is true before passing it to 'stack->frames'. * tests/inferior.scm ("&inferior-exception, legacy mode"): New test. Ludovic Courtès
2021-01-21inferior: Add 'inferior-eval-with-store' tests....* tests/inferior.scm ("inferior-eval-with-store, exception") ("inferior-eval-with-store, not a procedure"): New tests. Ludovic Courtès
2021-01-19transformations: Add '--with-latest'....* guix/upstream.scm (upstream-source-compiler): New procedure. (%updaters): Set! it. * guix/transformations.scm (transform-package-latest): New procedure. (%transformations): Add 'with-latest'. (%transformation-options, show-transformation-options-help/detailed): Add '--with-latest'. * tests/transformations.scm ("options->transformation, with-latest"): New test. * doc/guix.texi (Package Transformation Options): Document it. Ludovic Courtès
2021-01-19environment: Fix '--root' option with relative file name....The path normalization of `--root` option of `guix environment` was buggy as it appended full argument after normalized directory. This patch fixes it. * guix/scripts/environment.scm (register-gc-root): Fix gc-root path normalization. * tests/guix-environment.sh: Add test. Co-authored-by: Ludovic Courtès <ludo@gnu.org> JOULAUD François
2021-01-19system: Rename 'disk-image' command 'image'....* guix/scripts/system.scm (system-derivation-for-action): Rename 'disk-image' command 'image'. Warn when using the now deprecated 'disk-image' command. (show-help): Adapt accordingly. (guix-system): Ditto. * tests/guix-system.sh: Ditto. * gnu/system/examples/bare-hurd.tmpl: Ditto. * doc/guix.texi (Building the Installation Image, Building the Installation Image for ARM Boards, Invoking guix pack, Invoking guix system): Adapt documentation. Mathieu Othacehe
2021-01-16services: openntpd: Remove support for deprecated "-s" option....* gnu/services/networking.scm (openntpd-configuration): Remove "allow-large-adjustment?" field. (openntpd-shepherd-service): Remove use of "allow-large-adjustment?" configuration field and "-s" daemon option. * tests/networking.scm (%openntpd-conf-sample): Remove "allow-large-adjustment?" field. * doc/guix.texi (Networking Services)[openntpd-service-type]: Remove "allow-large-adjustment?" field from sample configuration. [openntpd-configuration]: Remove description of "allow-large-adjustment?" field. Signed-off-by: Ludovic Courtès <ludo@gnu.org> Simon South
2021-01-16guix: Move narinfo code from substitute script to module....This separation between the code for dealing with narinfos from the code doing that for a purpose should make things clearer, and better support components other that the substitute script in using this code. This is just moving the code around, no code should have been significantly changed. * guix/scripts/substitute.scm (<narinfo>): Move record type to (guix narinfo). (fields->alist, narinfo-hash-algorithm+value, narinfo-hash->sha256, narinfo-signature->canonical-sexp, narinfo-maker, read-narinfo, narinfo-sha256, valid-narinfo?, write-narinfo, narinfo->string, string->narinfo, equivalent-narinfo?, supported-compression?, compresses-better?, narinfo-best-uri): Move procedures to (guix narinfo). (%compression-methods): Move variable to (guix narinfo). * guix/narinfo.scm: New file. * Makefile.am (MODULES): Add it. * po/guix/POTFILES.in: Add 'guix/narinfo.scm'. Christopher Baines
2021-01-13tests: Fix JSON syntax error in 'crate.scm'....This issue is caught with Guile-JSON 4.4.1, but not by 4.3.2. * tests/crate.scm (test-root-dependencies): Add missing comma. Ludovic Courtès
2021-01-13publish: Add support for zstd compression....* guix/scripts/publish.scm (compress-nar)[write-compressed-file]: New procedure. Use it for 'gzip' and 'lzip'. Add 'zstd. (nar-response-port, string->compression-type): Add case for 'zstd'. * tests/publish.scm (zstd-supported?): New procedure. ("/nar/zstd/*"): New test. * doc/guix.texi (Invoking guix publish): Document zstd compression. (Base Services): Add cross-reference to the above node. Ludovic Courtès
2021-01-13utils: Support zstd compression via Guile-zstd....* guix/utils.scm (lzip-port): Return a single value. (zstd-port): New procedure. (decompressed-port, compressed-output-port): Add 'zstd' case. * tests/utils.scm (test-compression/decompression): Test 'zstd' when the (zstd) module is available. Ludovic Courtès
2021-01-13utils: Remove 'compressed-output-port'....This procedure was unused except in one test. * guix/utils.scm (compressed-port): Remove. * tests/utils.scm (test-compression/decompression): Rewrite to use 'compressed-output-port' instead. Ludovic Courtès
2021-01-13services: shepherd: 'shepherd-service-type' requires documentation....* gnu/services/shepherd.scm (shepherd-service-type): Require a 'description' form. * gnu/services/base.scm (root-file-system-service-type) (rngd-service-type, host-name-service-type): (virtual-terminal-service-type, console-keymap-service-type) (syslog-service-type, swap-service-type) (kmscon-service-type): Add description. * gnu/services/networking.scm (dhcp-client-service-type): Likewise. * gnu/system/install.scm (cow-store-service-type): Likewise. * gnu/system/linux-container.scm (dummy-networking-service-type): Likewise. * gnu/system/mapped-devices.scm (device-mapping-service-type): Likewise. * tests/guix-system.sh: Likewise. Ludovic Courtès