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path: root/etc/guix-gc.service.in
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# This is a "service unit file" for the systemd init system to perform a
# one-shot 'guix gc' operation.  It is meant to be triggered by a timer.
# Drop it in /etc/systemd/system or similar together with 'guix-gc.timer'
# to set it up.

[Unit]
Description=Discard unused Guix store items

[Service]
Type=oneshot
# Customize the 'guix gc' arguments to fit your needs.
ExecStart=@localstatedir@/guix/profiles/per-user/root/current-guix/bin/guix gc -d 1m -F 10G
PrivateDevices=yes
PrivateNetwork=yes
PrivateUsers=no
ProtectKernelTunables=yes
ProtectKernelModules=yes
ProtectControlGroups=yes
MemoryDenyWriteExecute=yes
SystemCallFilter=@default @file-system @basic-io @system-service
commit/tests/lint.scm?id=b5f45a21c27b80210753e184e52708bb75a347bb'>lint: Add description check for common typos....Fixes: https://issues.guix.gnu.org/44675 * guix/lint.scm (check-description-typo): Add check for occurences of "This packages", "This modules", "allows to" and "permits to" in package descriptions. * tests/lint.scm: Add tests for "This packages" and "allows to". Vagrant Cascadian 2021-10-12Merge remote-tracking branch 'origin/master' into core-updates-frozen.Mathieu Othacehe 2021-10-02import: stackage: Use 'define-json-mapping'....* guix/import/stackage.scm (<stackage-lts>, <snapshot>) (<stackage-package>): New record types and JSON mappings. (lts-info-packages, stackage-package-name) (stackage-package-version): Remove. (lts-package-version): Rename 'pkgs-info' to 'packages'; assume 'packages' is a list of <stackage-package>. (stackage->guix-package): Use 'stackage-lts-packages' instead of 'lts-info-packages'. Rename 'packages-info' to 'packages'. (latest-lts-release): Likewise. (stackage-package?): Rename to... (stackage-lts-package?): ... this. Adjust to new API. (%stackage-updater)[pred]: Update accordingly. * tests/lint.scm ("haskell-stackage"): Add "snapshot" entry in JSON snippet. Ludovic Courtès 2021-09-28test: lint: Fix ‘haskell-stackage’ test....This is a follow-up to commit 9c5e5ca1c0de56a0d5b2b924de10548172095b58. The previous package was called “ghc-x” which is not available on Stackage, instead change it to “ghc-pandoc” which does exist, and adjust its version. * tests/lint.scm ("haskell-stackage"): Add additional metadata for the package; change package name to “ghc-pandoc”; and change to version to “100.0”. Reported-by: Tobias Geerinckx-Rice <me@tobias.gr> Signed-off-by: Tobias Geerinckx-Rice <me@tobias.gr> Xinglu Chen 2021-07-18Merge branch 'master' into core-updatesLudovic Courtès 2021-07-13lint: Check for leading whitespace in description....* guix/lint.scm (check-description-style): Check for leading whitespace. * tests/lint.scm: ("description: leading whitespace"): New test. Brice Waegeneire 2021-07-11lint: Add 'input-labels' checker....* guix/lint.scm (check-input-labels): New procedure. (%local-checkers): Add 'input-labels' checker. * tests/lint.scm ("input labels: no warnings") ("input labels: one warning"): New tests. * doc/guix.texi (Invoking guix lint): Mention it. Ludovic Courtès 2021-07-07lint: Lint usages of 'wrap-program' without a "bash" input....When using 'wrap-program', "bash" (or "bash-minimal") should be in inputs. Otherwise, when cross-compiling, 'wrap-program' will use a native bash instead of the cross bash and the 'patch-shebangs' won't be able to correct this. Tobias Geerinckx-Rice is added to the copyright lines because a part of the "straw-viewer" package definition is included. This linter detects 365 problematic package definitions at time of writing. * guix/lint.scm (report-wrap-program-error): New procedure. (check-wrapper-inputs): New linter. (%local-checkers)[wrapper-inputs]: Add the new linter. ("explicit #:sh argument to 'wrap-program' is acceptable") ("'check-wrapper-inputs' detects 'wrap-program' without \"bash\" in inputs") ("'check-wrapper-inputs' detects 'wrap-qt-program' without \"bash\" in inputs") ("\"bash\" in 'inputs' satisfies 'check-wrapper-inputs'") ("\"bash-minimal\" in 'inputs' satisfies 'check-wrapper-inputs'") ("'cut' doesn't hide bad usages of 'wrap-program'") ("bogus phase specifications don't crash the linter"): New tests. Signed-off-by: Mathieu Othacehe <othacehe@gnu.org> Maxime Devos 2021-06-30lint: Verify if #:tests? is respected in the 'check' phase....There have been a few patches to the mailing list lately not respecting this, and this linter detects 630 package definitions that could be modified to support the --without-tests package transformation. * guix/lint.scm (check-optional-tests): New linter. (%local-checkers)[optional-tests]: Add it. * tests/lint.scm (package-with-phase-changes): New procedure. ("optional-tests: no check phase") ("optional-tests: check hase respects #:tests?") ("optional-tests: check phase ignores #:tests?") ("optional-tests: do not crash when #:phases is invalid") ("optional-tests: allow G-exps (no warning)") ("optional-tests: allow G-exps (warning)") ("optional-tests: complicated 'check' phase") ("optional-tests: 'check' phase is not first phase"): New tests. Signed-off-by: Mathieu Othacehe <othacehe@gnu.org> Maxime Devos 2021-06-19Merge branch 'master' into core-updates...Note: this merge actually changes the 'curl' and 'python-attrs' derivations, as part of solving caf4a7a2770ef4d05a6e18f40d602e51da749ddc and 12964df69a99de6190422c752fef65ef813f3b6b respectively. 4604d43c0e (gnu: gnutls@3.6.16: Fix cross-compilation.) was ignored because it cannot currently be tested. Conflicts: gnu/local.mk gnu/packages/aidc.scm gnu/packages/boost.scm gnu/packages/curl.scm gnu/packages/nettle.scm gnu/packages/networking.scm gnu/packages/python-xyz.scm gnu/packages/tls.scm Marius Bakke 2021-06-08lint: Check for trailing whitespace in description....* guix/lint.scm (check-description-style): Check for trailing whitespace. * tests/lint.scm: ("description: trailing whitespace"): New test. Signed-off-by: Ludovic Courtès <ludo@gnu.org> Xinglu Chen 2021-06-08lint: Check for trailing whitespace in synopsis....* guix/lint.scm (check-synopsis-style): Check for trailing whitespace. * tests/lint.scm ("synopsis: contains trailing whitespace"): New test. Signed-off-by: Ludovic Courtès <ludo@gnu.org> Xinglu Chen 2021-06-06Merge branch 'master' into core-updates... Conflicts: gnu/local.mk gnu/packages/algebra.scm gnu/packages/bioinformatics.scm gnu/packages/curl.scm gnu/packages/docbook.scm gnu/packages/emacs-xyz.scm gnu/packages/maths.scm gnu/packages/plotutils.scm gnu/packages/python-web.scm gnu/packages/python-xyz.scm gnu/packages/radio.scm gnu/packages/readline.scm gnu/packages/tls.scm gnu/packages/xml.scm gnu/packages/xorg.scm Marius Bakke 2021-06-06lint: tests-true: Check if tests are enabled when cross-compiling....* guix/lint.scm (check-tests-true): New linter. (%local-checkers)[tests-true]: Add it. * tests/lint.scm ("tests-true: #:tests? must not be set to #t") ("tests-true: absent #:tests? is acceptable") ("tests-true: #:tests? #f is acceptable") ("tests-true: #:tests? #t acceptable when compiling natively"): Test it. Signed-off-by: Mathieu Othacehe <othacehe@gnu.org> Maxime Devos 2021-05-22lint: archival: Lookup content in Disarchive database....* guix/lint.scm (lookup-disarchive-spec): New procedure. (check-archival): When 'lookup-content' returns #f, call 'lookup-disarchive-spec'. Call 'lookup-directory' on the result of 'lookup-directory'. * guix/download.scm (%disarchive-mirrors): Make public. * tests/lint.scm ("archival: missing content"): Set '%disarchive-mirrors'. ("archival: content unavailable but disarchive available"): New test. Ludovic Courtès 2021-05-09Merge branch 'master' into core-updates... Conflicts: gnu/local.mk gnu/packages/bioinformatics.scm gnu/packages/django.scm gnu/packages/gtk.scm gnu/packages/llvm.scm gnu/packages/python-web.scm gnu/packages/python.scm gnu/packages/tex.scm guix/build-system/asdf.scm guix/build/emacs-build-system.scm guix/profiles.scm Marius Bakke 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 2021-03-30build-system: Rewrite using gexps....* guix/packages.scm (expand-input): Remove 'store', 'system', and 'cross-system' parameters; add #:native?. Rewrite to return name/gexp-input tuples. (bag->derivation): Adjust accordingly. Lower (bag-build bag). (bag->cross-derivation): Ditto. Instead of #:native-drvs and #:target-drvs, pass #:build-inputs, #:host-inputs, and #:target-inputs. (%derivation-cache): Remove. * gnu/packages/bootstrap.scm (raw-build): Turn into a monadic procedure. * gnu/packages/commencement.scm (glibc-final)[arguments]: Use 'gexp-input' for the #:allowed-references argument. * guix/build-system/cmake.scm (cmake-build): Remove 'store' parameter. Switch to the use of gexps and 'gexp->derivation'. (lower): Remove #:source from 'private-keywords'. * guix/build-system/glib-or-gtk.scm (glib-or-gtk-build, lower): Likewise. * guix/build-system/font.scm (font-build): Likewise. * guix/build-system/gnu.scm (gnu-build): Likewise, and remove 'canonicalize-reference'. (gnu-cross-build): Likewise, and expect #:build-inputs, #:host-inputs, and #:target-inputs instead of #:native-drvs and #:target-drvs. (lower): Likewise. * guix/build-system/perl.scm (perl-build, lower): Likewise. * guix/build-system/python.scm (python-build, lower): Likewise. * guix/build-system/ruby.scm (ruby-build, lower): Likewise. * guix/build-system/waf.scm (waf-build, lower): Likewise. * guix/build-system/trivial.scm (guile-for-build): Remove. (trivial-build): Remove 'store' parameter, change to gexps. (trivial-cross-build): Ditto, and change to #:build-inputs & co. * guix/build-system/cargo.scm (cargo-build): Change to 'gexp->derivation'. * guix/build-system/copy.scm (copy-build): Likewise. * guix/build-system/dune.scm (dune-build): Likewise. * guix/build-system/guile.scm (guile-build, guile-cross-build): Likewise. * guix/build-system/meson.scm (meson-build): Likewise. * guix/build-system/ocaml.scm (ocaml-build): Likewise. * guix/build-system/scons.scm (scons-build): Likewise. * guix/build-system/texlive.scm (texlive-build): Likewise. * guix/build-system/android-ndk.scm (android-ndk-build): Likewise. * guix/build-system/ant.scm (ant-build): Likewise. * guix/build-system/asdf.scm (asdf-build/source, asdf-build): Likewise. * guix/build-system/chicken.scm (chicken-build): Likewise. * guix/build-system/clojure.scm (clojure-build): Likewise. (source->output-path, maybe-guile->guile): Remove. * guix/build-system/dub.scm (dub-build): Likewise. * guix/build-system/emacs.scm (emacs-build): Likewise. * guix/build-system/go.scm (go-build): Likewise. * guix/build-system/haskell.scm (haskell-build): Likewise. * guix/build-system/julia.scm (julia-build): Likewise. * guix/build-system/linux-module.scm (linux-module-build) (linux-module-build-cross): Likewise. * guix/build-system/maven.scm (maven-build): Likewise. * guix/build-system/minify.scm (minify-build): Likewise. * guix/build-system/node.scm (node-build): Likewise. * guix/build-system/qt.scm (qt-build, qt-cross-build): Likewise. * guix/build-system/r.scm (r-build): Likewise. * guix/build-system/rakudo.scm (rakudo-build): Likewise. * guix/build-system/renpy.scm (renpy-build): Likewise. * tests/builders.scm ("gnu-build"): Call 'store-lower' on 'gnu-build'. Pass #:source parameter. * tests/packages.scm ("search paths"): Use 'abort-to-prompt' instead of a normal return from the 'build' method. ("package->bag, sensitivity to %current-target-system"): Change 'build' to match the new build system signature. squash! build-system: Rewrite using gexps. squash! build-system: Rewrite using gexps. Ludovic Courtès 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 2021-03-06tests: 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 2020-12-07tests: lint: Add origin patch file name test cases....In particular, "<origin> patches: same file name -> no warnings" would have caught the issue which was fixed in commit 21887021b9acf60157b1b0a39c16f2ec6498021b. * tests/lint.scm (patches: file names): Rename this test case... ("file patches: different file name -> warning"): ... to this. ("file patches: same file name -> no warnings") ("<origin> patches: different file name -> warning") ("<origin> patches: same file name -> no warnings"): New test cases. Signed-off-by: Ludovic Courtès <ludo@gnu.org> Chris Marusich 2020-11-21lint: Add 'check-haskell-stackage' checker....* guix/lint.scm (check-haskell-stackage): New procedure. (%network-dependent-checkers): Add 'haskell-stackage' checker. * guix/import/hackage.scm (%hackage-url): New variable. (hackage-source-url, hackage-cabal-url): Use it in place of a hard-coded string. * guix/import/stackage.scm (%stackage-url): Make it a parameter. (stackage-lts-info-fetch): Update accordingly. * tests/lint.scm ("hackage-stackage"): New test. Timothy Sample 2020-11-21lint: Add 'patch-headers' checker....* guix/lint.scm (check-patch-headers): New procedure. (%local-checkers): Add 'patch-headers' checker. * tests/lint.scm ("patch headers: no warnings") ("patch headers: missing comment", "patch headers: empty") ("patch headers: patch not found"): New tests. Ludovic Courtès 2020-07-25Use 'formatted-message' instead of '&message' where appropriate....* gnu.scm (%try-use-modules): Use 'formatted-message' instead of '&message'. * gnu/machine/digital-ocean.scm (maybe-raise-unsupported-configuration-error): Likewise. * gnu/machine/ssh.scm (machine-check-file-system-availability): Likewise. (machine-check-building-for-appropriate-system): Likewise. (deploy-managed-host): Likewise. (maybe-raise-unsupported-configuration-error): Likewise. * gnu/packages.scm (search-patch): Likewise. * gnu/services.scm (%service-with-default-value): Likewise. (files->etc-directory): Likewise. (fold-services): Likewise. * gnu/system.scm (locale-name->definition*): Likewise. * gnu/system/mapped-devices.scm (check-device-initrd-modules): Likewise. (check-luks-device): Likewise. * guix/channels.scm (latest-channel-instance): Likewise. * guix/cve.scm (json->cve-items): Likewise. * guix/git-authenticate.scm (commit-signing-key): Likewise. (commit-authorized-keys): Likewise. (authenticate-commit): Likewise. (verify-introductory-commit): Likewise. * guix/remote.scm (remote-pipe-for-gexp): Likewise. * guix/scripts/graph.scm (assert-package): Likewise. * guix/scripts/offload.scm (private-key-from-file*): Likewise. * guix/ssh.scm (authenticate-server*): Likewise. (open-ssh-session): Likewise. (remote-inferior): Likewise. * guix/ui.scm (matching-generations): Likewise. * guix/upstream.scm (package-update): Likewise. * tests/channels.scm ("latest-channel-instances, missing introduction for 'guix'"): Catch 'formatted-message?'. ("authenticate-channel, wrong first commit signer"): Likewise. * tests/lint.scm ("patches: not found"): Adjust message string. * tests/packages.scm ("patch not found yields a run-time error"): Catch 'formatted-message?'. * guix/lint.scm (check-patch-file-names): Handle 'formatted-message?'. (check-derivation): Ditto. Ludovic Courtès 2020-07-12gnu: Remove ".git" from "https://github/…/….git"....Until now, 'lookup-origin' and thus 'lookup-origin-revision' in (guix swh) would sometimes return #f for these because the ".git" URLs are redirects to the non-".git" URLs. Consequently, 'guix lint -c archival' would keep saying "scheduled Software Heritage archival"; likewise, the fallback download code would fail. * gnu/packages/ada.scm, gnu/packages/admin.scm, gnu/packages/aidc.scm, gnu/packages/algebra.scm, gnu/packages/android.scm, gnu/packages/animation.scm, gnu/packages/arcan.scm, gnu/packages/assembly.scm, gnu/packages/audio.scm, gnu/packages/authentication.scm, gnu/packages/avr.scm, gnu/packages/axoloti.scm, gnu/packages/backup.scm, gnu/packages/bash.scm, gnu/packages/benchmark.scm, gnu/packages/bioconductor.scm, gnu/packages/bioinformatics.scm, gnu/packages/bittorrent.scm, gnu/packages/boost.scm, gnu/packages/build-tools.scm, gnu/packages/c.scm, gnu/packages/calendar.scm, gnu/packages/cdrom.scm, gnu/packages/check.scm, gnu/packages/chemistry.scm, gnu/packages/chez.scm, gnu/packages/clojure.scm, gnu/packages/code.scm, gnu/packages/compression.scm, gnu/packages/compton.scm, gnu/packages/coq.scm, gnu/packages/cpp.scm, gnu/packages/cran.scm, gnu/packages/crypto.scm, gnu/packages/curl.scm, gnu/packages/databases.scm, gnu/packages/datastructures.scm, gnu/packages/debug.scm, gnu/packages/disk.scm, gnu/packages/distributed.scm, gnu/packages/django.scm, gnu/packages/dlang.scm, gnu/packages/dns.scm, gnu/packages/docker.scm, gnu/packages/education.scm, gnu/packages/efi.scm, gnu/packages/elixir.scm, gnu/packages/emacs-xyz.scm, gnu/packages/embedded.scm, gnu/packages/emulators.scm, gnu/packages/engineering.scm, gnu/packages/erlang.scm, gnu/packages/fabric-management.scm, gnu/packages/file-systems.scm, gnu/packages/finance.scm, gnu/packages/firmware.scm, gnu/packages/flashing-tools.scm, gnu/packages/fonts.scm, gnu/packages/fontutils.scm, gnu/packages/fpga.scm, gnu/packages/game-development.scm, gnu/packages/games.scm, gnu/packages/genealogy.scm, gnu/packages/genimage.scm, gnu/packages/geo.scm, gnu/packages/gimp.scm, gnu/packages/gl.scm, gnu/packages/gnome-xyz.scm, gnu/packages/gnome.scm, gnu/packages/gnuzilla.scm, gnu/packages/golang.scm, gnu/packages/gpodder.scm, gnu/packages/graph.scm, gnu/packages/graphics.scm, gnu/packages/graphviz.scm, gnu/packages/groff.scm, gnu/packages/groovy.scm, gnu/packages/gtk.scm, gnu/packages/guile-xyz.scm, gnu/packages/guile.scm, gnu/packages/hardware.scm, gnu/packages/haskell-apps.scm, gnu/packages/haskell-xyz.scm, gnu/packages/hexedit.scm, gnu/packages/i2p.scm, gnu/packages/ibus.scm, gnu/packages/image-processing.scm, gnu/packages/image-viewers.scm, gnu/packages/image.scm, gnu/packages/ipfs.scm, gnu/packages/java-graphics.scm, gnu/packages/java-maths.scm, gnu/packages/java.scm, gnu/packages/javascript.scm, gnu/packages/jrnl.scm, gnu/packages/julia.scm, gnu/packages/jupyter.scm, gnu/packages/kodi.scm, gnu/packages/language.scm, gnu/packages/lego.scm, gnu/packages/less.scm, gnu/packages/libusb.scm, gnu/packages/linux.scm, gnu/packages/lirc.scm, gnu/packages/lisp-xyz.scm, gnu/packages/llvm.scm, gnu/packages/logging.scm, gnu/packages/lolcode.scm, gnu/packages/lua.scm, gnu/packages/lxde.scm, gnu/packages/lxqt.scm, gnu/packages/machine-learning.scm, gnu/packages/mail.scm, gnu/packages/markup.scm, gnu/packages/maths.scm, gnu/packages/maven.scm, gnu/packages/mes.scm, gnu/packages/messaging.scm, gnu/packages/monitoring.scm, gnu/packages/mpd.scm, gnu/packages/music.scm, gnu/packages/networking.scm, gnu/packages/node-xyz.scm, gnu/packages/ocaml.scm, gnu/packages/ocr.scm, gnu/packages/onc-rpc.scm, gnu/packages/opencl.scm, gnu/packages/opencog.scm, gnu/packages/pantheon.scm, gnu/packages/password-utils.scm, gnu/packages/patchutils.scm, gnu/packages/pdf.scm, gnu/packages/perl6.scm, gnu/packages/phabricator.scm, gnu/packages/popt.scm, gnu/packages/printers.scm, gnu/packages/prolog.scm, gnu/packages/protobuf.scm, gnu/packages/pulseaudio.scm, gnu/packages/python-crypto.scm, gnu/packages/python-web.scm, gnu/packages/python-xyz.scm, gnu/packages/qt.scm, gnu/packages/radio.scm, gnu/packages/rails.scm, gnu/packages/rdf.scm, gnu/packages/rednotebook.scm, gnu/packages/rpc.scm, gnu/packages/rsync.scm, gnu/packages/ruby.scm, gnu/packages/rust.scm, gnu/packages/scheme.scm, gnu/packages/screen.scm, gnu/packages/security-token.scm, gnu/packages/selinux.scm, gnu/packages/serialization.scm, gnu/packages/shells.scm, gnu/packages/shellutils.scm, gnu/packages/simh.scm, gnu/packages/sml.scm, gnu/packages/ssh.scm, gnu/packages/statistics.scm, gnu/packages/stenography.scm, gnu/packages/sync.scm, gnu/packages/syncthing.scm, gnu/packages/synergy.scm, gnu/packages/telephony.scm, gnu/packages/terminals.scm, gnu/packages/tex.scm, gnu/packages/texinfo.scm, gnu/packages/text-editors.scm, gnu/packages/textutils.scm, gnu/packages/time.scm, gnu/packages/tmux.scm, gnu/packages/tor.scm, gnu/packages/toys.scm, gnu/packages/version-control.scm, gnu/packages/video.scm, gnu/packages/vim.scm, gnu/packages/virtualization.scm, gnu/packages/vlang.scm, gnu/packages/vnc.scm, gnu/packages/vpn.scm, gnu/packages/web-browsers.scm, gnu/packages/web.scm, gnu/packages/wireservice.scm, gnu/packages/wm.scm, gnu/packages/wxwidgets.scm, gnu/packages/xdisorg.scm, gnu/packages/xml.scm, gnu/packages/xorg.scm, tests/lint.scm: Remove trailing ".git" from 'git-reference' URL. Ludovic Courtès 2020-07-12lint: source: Validate URLs of Git references....Until now the 'source' checker would look at URL for 'url-fetch' origins but not for 'git-fetch' origins. * guix/lint.scm (check-source): Add case for 'git-reference?'. * tests/lint.scm ("source, git-reference: 301 -> 200"): New test. Ludovic Courtès 2020-06-26tests: Skip lint tests when HTTP server cannot listen....This could happen when running tests in parallel. * tests/lint.scm ("github-url") ("github-url: one suggestion") ("github-url: already the correct github url") ("archival: missing content") ("archival: content available") ("archival: missing revision") ("archival: revision available") ("archival: rate limit reached"): Add 'test-skip' statement above. Ludovic Courtès 2020-06-14lint: Add 'check-for-collisions' checker....Suggested by Edouard Klein <edk@beaver-labs.com>. * guix/profiles.scm (check-for-collisions): Export. * guix/lint.scm (check-profile-collisions): New procedure. (%local-checkers): Add 'profile-collisions' checker. * tests/lint.scm ("profile-collisions: no warnings") ("profile-collisions: propagated inputs collide") ("profile-collisions: propagated inputs collide, store items"): New tests. * doc/guix.texi (Invoking guix lint): Document it. Ludovic Courtès