* guix/hg-download.scm (hg-fetch): Fall back to fetching the source from SWH
if the upstream source is missing.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
Previously, "guix package --switch-generations=4" or similar would print
"nothing to do".
* guix/scripts/package.scm (process-actions): Do not warn about "nothing
to do" when one of %ACTIONS is requested.
Fixes <https://bugs.gnu.org/48778>.
A side effect of c47f3fc13562d82edfd2d47342574154c452843a is that
(@ (guix describe) current-profile) provides the correct answer when the
'guix' package is installed in a profile. Consequently, the 'guix'
package installed in /run/current-system/profile (for instance) would
end up loading all the .scm files in that directory.
* guix/describe.scm (current-channel-entries): Remove ENTRY if it lacks
the 'source' property.
When running:
guix environment --ad-hoc gnome --no-grafts --search-paths
this reduces wall-clock time by ~5%. The number of object cache lookups
goes down from 96K to 89K. (Note that 'gnome' is an interesting example
because it has many propagated inputs, which themselves have propagated
inputs too, which would lead to a long input list and a long manifest in
the 'profile-derivation' gexp.)
* guix/profiles.scm (profile-derivation)[inputs, search-paths]: Remove.
[extra-inputs]: New variable.
[builder]: Adjust call to 'build-profile'.
* guix/build/profiles.scm (manifest-sexp->inputs+search-paths): New
procedure.
(build-profile): Remove 'inputs' parameter; make 'manifest' the 2nd
positional parameter and add #:extra-inputs. Call
'manifest-sexp->inputs+search-paths' to obtain 'inputs' and
'search-paths'.
Reported by zimoun <zimon.toutoune@gmail.com>.
Previously, the mtime of CACHE-DIRECTORY may or may not have been
updated after a pull. Thus, 'maybe-remove-expired-cache-entries' could
potentially delete CACHE-DIRECTORY right before it's returned.
* guix/git.scm (update-cached-checkout): Call 'utime' on CACHE-DIRECTORY.
Previously, '--with-latest' would wrongfully print:
warning: could not determine latest upstream release of 'xyz'
when 'xyz' is already the latest version. This fixes that.
* guix/transformations.scm (transform-package-latest): Use
'package-latest-release' instead of 'package-latest-release*'.
Partly fixes <https://bugs.gnu.org/41702>.
Reported by Lars-Dominik Braun <ldb@leibniz-psychology.org>.
Previously, 'graft-derivation' would start anew at every call. When
creating a profile with lots of packages, it would potentially do the
same work multiple times. The per-session cache addresses this. It
increases the derivation-graft-cache hit rate from 77.9% to 80.1% on:
GUIX_PROFILING="derivation-graft-cache" ./pre-inst-env \
guix environment --ad-hoc libreoffice inkscape krita darktable -n
The effect is more visible on the pathological case below, where cache
hit rate goes from 75% to 87% and wall-clock time from 5.0s to 3.5s:
GUIX_PROFILING="derivation-graft-cache" ./pre-inst-env \
guix environment --ad-hoc r-learnr --search-paths
* guix/grafts.scm (%graft-cache): New variable.
(graft-derivation): Add calls to 'store-connection-cache' and
'set-store-connection-cache!'.
This procedure lost its only user in commit
710854304b1ab29332edcb76f3de532e0724c197.
* guix/store.scm (references/substitutes): Remove.
* tests/store.scm ("references/substitutes missing reference info")
("references/substitutes with substitute info"): Remove.
The process-substitution procedure is opening two distinct connections. The
first one when looking for narinfo by calling lookup-narinfo and the other one
when fetching nar files.
Cache the connection when looking for narinfos so that process-substitution
only opens one connection.
* guix/scripts/substitute.scm (lookup-narinfo): Cache connection by using
open-connection-for-uri/cached.
* 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>
When running:
GUIX_PROFILING="gc object-cache" ./pre-inst-env \
guix install gnome -p /tmp/sdsdfsd --no-grafts -n
this reduces the number of object cache lookup from 115K to 96K, with a
slight CPU and memory usage reduction as well.
* guix/profiles.scm (check-for-collisions)[candidates]: Exclude entries
if their 'item' fields are eq?.
Fixes a regression introduced in
84f8bae0f85de081bbc55aa54ad6a50981a06a43, whereby the URL computed for
the new ffmpeg (for instance) would be:
https://ffmpeg.org/ffmpeg-4.4.tar.xz
instead of:
https://ffmpeg.org/releases/ffmpeg-4.4.tar.xz
Reported by Maxim Cournoyer.
* guix/gnu-maintenance.scm (latest-html-release)[url->release]: Adjust
computation in the case of a URI-reference with a relative path.
The default Guile web server implementation supports the keep alive
mechanism. However, in our custom http-write implementation, the connection
is unconditionally close after sending nar files.
To prevent that, when supported, add the client port to the server poll set so
that further requests can be handled without closing the connection.
* guix/scripts/publish.scm (nar-response-port): Rename it into ...
(nar-compressed-port): ... this procedure. Operate directly on a given PORT.
(http-write): Add keep-alive support when sending nar files.
* guix/scripts/substitute.scm (process-substitution): Pass the download size
to the progress-report-port procedure so that it doesn't block reading from
the input port when keep-alive is supported.
The Guile web server is reading the response connection header to decide
whether to close the connection. However, as the request connection header is
not forwarded to the response, this mechanism cannot work.
* guix/scripts/publish.scm (add-extra-headers): New procedure.
(make-request-handler): Use it to forward the request connection header to the
response.
This is a followup to 681af1fb78a735b51dc811aed770b2948212c3fc.
* guix/scripts/build.scm (guix-build): Emit "nothing to do" warning only
when both DRV and ITEMS are null.
In some cases, running "guix upgrade" can trigger this warning, and
"missing arguments" is misleading then.
Reported by flatwhatson on #guix.
* guix/scripts/package.scm (process-actions): Change warning to "nothing
to do".
When git-predicate is used on an active worktree, some files in the
index might not exist on the filesystem. Instead of failing with "No
such file or directory", these should be ignored.
* guix/git-download.scm (git-predicate): Wrap 'lstat' call in
'false-if-exception'. Return RESULT when STAT is #f.
Co-authored-by: Andrew Whatson <whatson@gmail.com>
This is a followup to 3f8326237df780404c172ef4127195cc20becd66.
* guix/scripts/archive.scm (export-from-store): Warn then FILES is
empty.
* guix/scripts/build.scm (guix-build): Likewise.
* guix/scripts/copy.scm (warn-if-empty): New procedure.
(send-to-remote-host, retrieve-from-remote-host): Call it.
* guix/scripts/edit.scm (guix-edit): Warn when SPECS is empty.
* guix/scripts/environment.scm (guix-environment): Warn when MANIFEST
has zero entries.
* guix/scripts/graph.scm (guix-graph): Warn then ITEMS is empty.
* guix/scripts/package.scm (process-actions): Warn when FILES and TRANS
are both empty.
* guix/import/hackage.scm (string->license): Prefix the value of the license
field with ‘license:’.
* tests/hackage.scm (match-ghc-foo, match-ghc-foo-6, match-ghc-foo-revision):
Adjust accordingly.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
* 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.
This is a follow-up of 3cde5231aa78aa5e31b27888cd78ee0b250a7a1c that fixes the
challenge test.
When dealing with uncompressed NAR, the file size is false. Propagate it to
progress-reporter/file as it used to be the case.
* guix/scripts/challenge.scm (call-with-nar): Accept false size.
With this change, the wall-clock time of:
guix system build --no-grafts -d gnu/system/install.scm
goes from 5.0s to 2.3s on Guile 3.0.5.
* guix/ui.scm (without-compiler-optimizations): New macro.
(load*): Use it.
