This halves the number of syscalls made by "guix offload" during startup
and delays loading of Guile-SSH until there are actually machines to
offload to.
* guix/scripts/offload.scm: Remove unused module imports. Autoload many
modules.
(check-ssh-zlib-support): New procedure.
(process-request): Call it when accepting.
(guix-offload): Remove 'zlib-support?' check, now moved to
'check-ssh-zlib-support'.
This significantly reduces the amount of work done by "guix offload"
when there's no machine to offload to.
* guix/scripts/offload.scm (process-request): Add call to
'read-derivation-from-file', moved from...
(guix-offload): ... here.
* guix/build-system/linux-module.scm (linux-module-build): Wrap the
builder gexp WITH-BUILD-VARIABLES to restore %build-inputs after commit
7d873f194c removed all old certainties.
Reported by lfam in #guix.
This commit repairs the Emacs build system for packages using the new
label-less "guix style". Tested with emacs-libgit.
* guix/build/emacs-build-system.scm (build): Use search-input-file to locate
emacs.
Fixes a bug whereby, in an expression like this:
(modify-inputs lst
(delete ...)
(prepend ...))
the 'delete' clause would have no effect because 'prepend' would pass it
a label-less input list.
* guix/packages.scm (inputs-sans-labels): Remove.
(modify-inputs): In the 'prepend' and 'append' cases, preserve/add input
labels instead of removing them.
This helps smooth the output in cases where the bar is updated very quickly,
for example in guix weather where it's computing derivations.
* guix/progress.scm (progress-reporter/bar): Wrap the drawing code with the
rate-limited procedure.
Fixes <https://issues.guix.gnu.org/51441>.
Reported by Z572 <873216071@qq.com> and Peng Mei Yu <pengmeiyu@riseup.net>.
Previously, passing '--substitute-urls=https://mirror.sjtu.edu.cn/guix',
without a trailing slash, would fail due to incorrectly constructed
narinfo URLs. Users would have to explicitly add a trailing slash.
* guix/substitutes.scm (narinfo-request): Ensure BASE has a trailing
slash.
This allows the 'delete-duplicates' call in 'differing-files' to have
the intended effect.
Before that, a "guix challenge" invocation with three builds of a store
item, two of which are identical, would lead 'differing-files' to not
print anything, as in this example:
$ ./pre-inst-env guix challenge python-numpy
/gnu/store/…-python-numpy-1.17.3 contents differ:
local hash: 07var0wn8fywxchldz5pjqpnlavrlbc8s81aqwsqyi0i7qlh6ka7
https://ci.guix.gnu.org/nar/lzip/…-python-numpy-1.17.3: 07var0wn8fywxchldz5pjqpnlavrlbc8s81aqwsqyi0i7qlh6ka7
https://bordeaux.guix.gnu.org/nar/lzip/…-python-numpy-1.17.3: 0cbl3q19bshb6ddz8xkcrjzkcmillsqii4z852ybzixyp7rg40qa
1 store items were analyzed:
- 0 (0.0%) were identical
- 1 (100.0%) differed
- 0 (0.0%) were inconclusive
With this change, 'differing-files' prints additional info as intended:
differing file:
/lib/python3.8/site-packages/numpy/distutils/fcompiler/__pycache__/vast.cpython-38.pyc
* guix/scripts/challenge.scm (archive-contents): Add tail call to
'reverse'.
(store-item-contents): Rewrite to use 'scandir' and recursive calls
instead of 'file-system-fold'.
* guix/import/pypi.scm (<distribution>): Fix funny typo.
(latest-release): When the distribution has a cryptographic signature, pass it
along to UPSTREAM-SOURCE.
Partly fixes <https://bugs.gnu.org/48331> -- package descriptions can now be
found in the install directory.
* guix/build/emacs-build-system.scm (%default-exclude): Remove "-pkg\\.el$".
It configures QEMU to use the tty it was started in for IO (as opposed to
opening a separate graphical window). This enables copy-pasting and
scrollback. Exit QEMU with C-a x.
* gnu/system/vm.scm (system-qemu-image/shared-store-script): Also add the
'-nographic' QEMU argument when called with #:graphic? #false.
* guix/scripts/system.scm (system-derivation-for-action): Propagate
the #:graphic? keyword arg.
(perform-action): Add and propagate the #:graphic? keyword arg.
(show-help): Add --no-graphic CLI arg.
(%options): Process the new --no-graphic CLI arg.
(process-action): Feed in the CLI arg through the #:graphic? keyword arg.
* doc/guix.texi (Invoking guix system): Add example to combine guix system and
invoking the vm start script into one command. Split the description of the
various options into separate paragraphs. Add a paragraph to describe
--no-graphic.
Signed-off-by: Mathieu Othacehe <othacehe@gnu.org>
The comment saying that caching is fine even when AUTHENTICATE? is false
was true in commit 838ac881ec, but it
became incorrect in 7cfd789150, which
no longer calls 'latest-channel-instances' on cache hits.
* guix/inferior.scm (cached-channel-instance): Do not create CACHED when
AUTHENTICATE? is false.
This fixes this use case:
(file-append (let-system ...) ...)
* guix/gexp.scm (file-append-compiler): When BASE lacks an expander,
delegate to LOWERED.
* tests/gexp.scm ("let-system in file-append"): New test.
* guix/build/julia-build-system.scm: Remove phases trailing #t.
[phases]{check}: Omit the --procs argument when parallel tests are to be
disabled. Substract 1 from the number of parallel jobs otherwise.
Co-authored-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>
Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>
* guix/profiles.scm (gdk-pixbuf-loaders-cache-file): Handle both a string or a
package object for GDK-PIXBUF, as these are the two types that can be returned
by MANIFEST-LOOKUP-PACKAGE.
Suggested-by: Ludovic Courtès <ludo@gnu.org>
'guix install' would otherwise fail with a wrong type argument whet attempting
to call the hook.
* guix/profiles.scm (gdk-pixbuf-loaders-cache-file) <file-append>: Replace
with...
<string-append>: ... this, as gdk-pixbuf has already been expanded to a string
at this point.
The tests are defined by the script 'test/runtests.jl' from packages and the
parallelism depends on the implementation of this script. Therefore, 'julia'
is launched using local worker processes accordingly with 'parallel?'.
* guix/build/julia-build-system.scm (check): Set the JULIA_CPU_THREADS
environment variable and invoke julia with the '--procs' option.
* guix/build-system/julia.scm (julia-build)[parallel-tests?]: New argument.
Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>
Inputs can be non-packages, for instance (origin ...).
sbcl-package->cl-source-package used to fail if such inputs were present in
the parent sbcl-* package.
* guix/build-system/asdf.scm (package-with-build-system): Fix
'has-from-build-system?' function.
This procedure had been semi-deprecated since 2014, starting with commit
21b679f6944f4e1f09f949322f5242b761dc22a7!
* guix/derivations.scm (build-expression->derivation): Define using
'define-deprecated'.
* guix/build-system/go.scm (go-cross-build): Remove 'store', 'native-drvs'
and 'target-drvs'; add 'source', 'build-inputs', 'target-inputs', and
'host-inputs'. Change default value of #:phases.
[builder]: Rewrite as a gexp.
Rewrite body to call 'gexp->derivation' instead of
'build-expression->derivation'.
The previous default "pool.sks-keyservers.net" doesn't seem to work anymore;
besides, users know best.
* guix/gnupg.scm (%openpgp-key-server): Default to #f, meaning not provided.
(gnupg-receive-keys): Make SERVER and KEYRING keyword arguments. Adjust doc.
Provide the '--keyserver' argument only when %openpgp-key-server is not #f.
(gnupg-verify*): Do not set a default value for SERVER. Adjust accordingly.
Fixes a bug whereby 'guix pull' would fail with this guix-extra.drv
build failure:
ice-9/eval.scm:163:9: ERROR:
1. &formatted-message:
format: "~a: patch not found\n"
arguments: ("nettle-3.5-check-_pkcs1_sec_decrypt-msg-len.patch")
Reported by ekaitz on #guix.
Regression introduced in 3b1a12c5bf.
* guix/import/texlive.scm: Autoload (gnu packages tex).
fixlet
Files smaller than 8 KiB typically represent ~70% of the entries in
/gnu/store/.links but only contribute to ~4% of the space savings
afforded by deduplication.
Not considering these files for deduplication speeds up file insertion
in the store and, more importantly, leaves 'removeUnusedLinks' with
fewer entries to traverse, thereby speeding it up proportionally.
Partly fixes <https://issues.guix.gnu.org/24937>.
* config-daemon.ac: Remove symlink hard link check and CAN_LINK_SYMLINK
definition.
* guix/store/deduplication.scm (%deduplication-minimum-size): New
variable.
(deduplicate)[loop]: Do not recurse when FILE's size is below
%DEDUPLICATION-MINIMUM-SIZE.
(dump-port): New procedure.
(dump-file/deduplicate)[hash]: Turn into...
[dump-and-compute-hash]: ... this thunk.
Call 'deduplicate' only when SIZE is greater than
%DEDUPLICATION-MINIMUM-SIZE; otherwise call 'dump-port'.
* nix/libstore/gc.cc (LocalStore::removeUnusedLinks): Drop files where
st.st_size < deduplicationMinSize.
* nix/libstore/local-store.hh (deduplicationMinSize): New declaration.
* nix/libstore/optimise-store.cc (deduplicationMinSize): New variable.
(LocalStore::optimisePath_): Return when PATH is a symlink or smaller
than 'deduplicationMinSize'.
* tests/derivations.scm ("identical files are deduplicated"): Produce
files bigger than %DEDUPLICATION-MINIMUM-SIZE.
* tests/nar.scm ("restore-file-set with directories (signed, valid)"):
Likewise.
* tests/store-deduplication.scm ("deduplicate, below %deduplication-minimum-size"):
New test.
("deduplicate", "deduplicate, ENOSPC"): Produce files bigger than
%DEDUPLICATION-MINIMUM-SIZE.
* tests/store.scm ("substitute, deduplication"): Likewise.
