Previously, (gexp-native-inputs #~#$@(list #~#+foo)) would return '().
This is a followup to 5b14a7902c.
* guix/gexp.scm (gexp-inputs)[add-reference-inputs]: In the list case,
remove 'if' around 'fold-right'. In 'map' lambda, always inherit N?.
* tests/gexp.scm ("gexp list splicing + ungexp-splicing"): New test.
Prior to this change, half of the cached narinfos would expire
immediately since they contained the number of nanoseconds instead of
the number of seconds as their date.
* guix/scripts/substitute.scm (time-monotonic) <guile-2.2>: Define, as a
workaround.
Before this change '--substitute-urls' would be ignored.
* guix/scripts/environment.scm (build-environment): Remove redundant
call to 'set-build-options-from-command-line*'.
(guix-environment): Move 'set-build-options-from-command-line' right
after 'with-store'.
* guix/build/syscalls.scm (network-interface-running?): New variable.
Export it.
* tests/syscalls.scm: Add test.
Co-authored-by: John Darrington <jmd@gnu.org>
Reported by rennes@openmailbox.org.
* guix/build/syscalls.scm (file-type->symbol): New procedure.
(%struct-dirent-header): Rename to...
(%struct-dirent-header/linux): ... this. Rename introduced bindings as
well.
(%struct-dirent-header/hurd): New C struct.
(define-generic-identifier): New macro.
(read-dirent-header, %struct-dirent-header, sizeof-dirent-header):
Define in terms of 'define-generic-identifier'.
This allows us to use texmf.cnf instead of having to set all required
environment variables manually.
* guix/build/texlive-build-system.scm (configure): New procedure.
(build): Simplify.
(%standard-phases): Add configure phase.
* guix/build-system/texlive.scm (texlive-build): Include (guix build union) in
modules.
(%texlive-build-system-modules): Likewise.
Reported by Christopher Baines <mail@cbaines.net>
and Alex Kost <alezost@gmail.com>
at <https://lists.gnu.org/archive/html/guix-devel/2017-06/msg00290.html>.
* guix/discovery.scm (scheme-files): When ENTRY is a symlink that
doesn't end in '.scm', call 'stat' and recurse if it points to a
directory.
* tests/discovery.scm ("scheme-modules recurses in symlinks to
directories"): New test.
Failing to do that, "%p" would be "0" when using "ProxyCommand"
in ~/.ssh/config.
* guix/scripts/copy.scm (send-to-remote-host): Default to port 22.
(retrieve-from-remote-host): Likewise.
This will pull the latest 'desktop-file-utils' package into the profile
closure, as the 'xdg-mime-database' hook already does.
* guix/profiles.scm (xdg-desktop-database): Run the hook when 'glib' is
referenced.
* guix/scripts/system.scm (process-action): Pass file-system-type to ...
(perform-action): ... here. Add new keyword argument. Pass new value to ...
(system-derivation-for-action): ... here. Add new keyword argument.
Pass new value to system-disk-image.
* doc/guix.texi (disk-image): Document new option.
Until now the cache was always empty because 'for-each' was passed ITEMS
as its second argument, and ITEMS was the empty list at that point.
* guix/store.scm (references/substitutes): Add 'requested' variable.
Use it as second argument of 'for-each' in base case.
* gnu/build/vm.scm (estimated-partition-size): New procedure.
* gnu/system/vm.scm (expression->derivation-in-linux-vm):
Change #:disk-image-size default to 'guess.
[builder]: When DISK-IMAGE-SIZE is 'guess, use
'estimated-partition-size' and compute and estimate of the image size.
(qemu-image): Likewise.
* guix/build/store-copy.scm (file-size, closure-size): New procedures.
* guix/scripts/system.scm (%default-options): Change 'image-size' to
'guess.
* doc/guix.texi (Building the Installation Image): Remove '--image-size'
flag from example.
(Invoking guix system): Document the image size estimate.
Fixes <http://bugs.gnu.org/27262>.
Reported by Mark H Weaver <mhw@netris.org>.
* guix/scripts/package.scm (transaction-upgrade-entry): Check if ENTRY
matches 'manifest-transaction-removal-candidate?' and return TRANSACTION
if it does.
(process-actions): Move 'options->removable' from step 2 to step 1.
* guix/profiles.scm (manifest-transaction-removal-candidate?): New
procedure.
* tests/profiles.scm ("manifest-transaction-removal-candidate?"): New
test.
Fixes <http://bugs.gnu.org/27261>.
Reported by Mark H Weaver <mhw@netris.org>.
* guix/scripts/package.scm (transaction-upgrade-entry): Add call to
'warning' when NAME cannot be found in the package set.
* guix/scripts/refresh.scm (check-for-package-update): Use
'version-compare' instead of 'version>?'. When WARN? is true, print
something for the '=' and '<' cases.
* guix/store.scm (%default-guix-port): New variable.
(connect-to-daemon)[connect]: Use it when (uri-port uri) is #f.
* doc/guix.texi (The Store): Mention the default port number.
Reported by Efraim Flashner.
This is a followup to a654dc4bcf.
* guix/profiles.scm (profile-derivation): Add #:allow-collisions? and
honor it.
* guix/scripts/environment.scm (inputs->profile-derivation): Pass
#:allow-collisions? #f to 'profile-derivation'.
* tests/guix-environment.sh: Test "guix environment guix".
* guix/profiles.scm (<manifest-entry>)[parent]: New field.
(package->manifest-entry): Add #:parent parameter. Fill out the
'parent' field of <manifest-entry>; pass #:parent in recursive calls.
* guix/profiles.scm (sexp->manifest)[sexp->manifest-entry]: New
procedure. Use it for version 3.
* tests/profiles.scm ("manifest-entry-parent"): New procedure.
("read-manifest")[entry->sexp]: Add 'manifest-entry-parent' to the
result.
* guix/profiles.scm (package->manifest-entry): Turn DEPS into a list of
manifest entries.
(manifest->gexp)[entry->gexp]: Call 'entry->gexp' on DEPS.
Bump version to 3.
(sexp->manifest)[infer-dependency]: New procedure.
Use it for versions 1 and 2. Parse version 3.
(manifest-inputs)[entry->gexp]: New procedure.
Adjust to 'dependencies' being a list of <manifest-entry>.
* tests/profiles.scm ("packages->manifest, propagated inputs")
("read-manifest"): New fields.
For a command like:
guix build python2-numpy -n
this reduces the number of 'write' syscalls from 9.5K to 2.0K.
* guix/store.scm (<nix-server>)[buffer, flush]: New fields.
(open-connection): Adjust accordingly. Call 'buffering-output-port' to
compute the two new fields.
(write-buffered-output, buffering-output-port): New procedures.
(operation): Write to (nix-server-output-port server). Call
'write-buffered-output'.
Fixes a regression introduced in
d27cc3bfaa.
Reported by Ricardo Wurmus <rekado@elephly.net>.
* guix/discovery.scm (scheme-files): Catch 'scandir*' system errors.
Return '() and optionally raise a warning upon 'system-error'.
* tests/discovery.scm ("scheme-modules, non-existent directory"): New
test.
* guix/store.scm (%rpc-calls): New variable.
(show-rpc-profile, record-operation): New procedures.
(operation): Add call to 'record-operation'.
* guix/ui.scm (run-guix-command): Wrap COMMAND-MAIN in 'dynamic-wind'.
Run EXIT-HOOK.
On a command like:
guix environment --ad-hoc coreutils -- true
this reduces the number of 'stat' calls from 14.1K to 9.7K on my
setup (previously each getdents(2) call would be followed by one stat(2)
call per entry).
* guix/discovery.scm (scheme-files): Rewrite using 'scandir*'.
* guix/scripts/package.scm (find-packages-by-description): Rewrite to
compute a score based on the number of regexps matched and the number of
matches for each regexp. Sort according to this score and return it as
a second value.
(process-query) <'search>: Capture the two return values of
'find-packages-by-description'. Pass #:extra-fields to
'package->recutils'.
* doc/guix.texi (Invoking guix package): Mention relevance, give an
example.
This avoids the open/fstat/close syscalls upon a cache hit that we had
with the previous idiom:
(call-with-input-file file read-derivation)
where caching happened in 'read-derivation' itself.
* guix/derivations.scm (%read-derivation): Rename to...
(read-derivation): ... this.
(read-derivation-from-file): New procedure.
(derivation-prerequisites, substitution-oracle)
(derivation-prerequisites-to-build):
(derivation-path->output-path, derivation-path->output-paths):
(derivation-path->base16-hash, map-derivation): Use
'read-derivation-from-file' instead of (call-with-input-file …
read-derivation).
* guix/grafts.scm (item->deriver): Likewise.
* guix/scripts/build.scm (log-url, options->things-to-build): Likewise.
* guix/scripts/graph.scm (file->derivation): Remove.
(derivation-dependencies, %derivation-node-type): Use
'read-derivation-from-file' instead.
* guix/scripts/offload.scm (guix-offload): Likewise.
* guix/scripts/perform-download.scm (guix-perform-download): Likewise.
* guix/scripts/publish.scm (load-derivation): Remove.
(narinfo-string): Use 'read-derivation-from-file'.
The `install' phase of the emacs-build-system contained default arguments
duplicated from the host side `emacs-build' procedure. This change factorizes
them so that:
1. They are not duplicated.
2. They can be reused and extended easily when defining emacs packages.
* guix/build/emacs-build-system.scm (%default-include, %default-exclude): New
variables.
(install): Use %default-include and %default-exclude as default arguments.
* guix/build-system/emacs.scm: Use and re-export %default-include,
%default-exclude from (guix build emacs-build-system).
(emacs-build): Use %default-include and %default-exclude as default arguments.
Signed-off-by: Arun Isaac <arunisaac@systemreboot.net>
Fixes <http://bugs.gnu.org/26972>.
* guix/ssh.scm (store-import-channel)[import]: Add 'consume-input'
procedure. Wrap body in 'catch' and 'guard'. Use 'open-remote-pipe'
with OPEN_BOTH instead of 'open-remote-output-pipe'.
(send-files): After the 'channel-send-eof' call, do (read port).
Interpret the result sexp and raise an error condition if needed.
* guix/derivations.scm (derivation-prerequisites-to-build): Rename
#:substitutable? to #:substitutable-info.
[derivation-substitutable?]: Rename to...
[derivation-substitutable-info]: ... this. Return a list of <substitutable>.
Second return value is now a list of <substitutable> instead of a list
of strings.
* guix/ui.scm (show-what-to-build)[substitutable?]: Rename to...
[substitutable-info]: ... this.
Adjust to new 'derivation-prerequisites-to-build' return value type.
* tests/derivations.scm ("derivation-prerequisites-to-build and
substitutes"): Adjust.
("derivation-prerequisites-to-build and substitutes, local build"):
Likewise.
* guix/derivations.scm (substitution-oracle): Use
'substitution-path-info' instead of 'substitution-paths'. Turn SUBST
into a vhash from path to <substitutable>. Change the returned
procedure to provide a <substitutable> instead of a Boolean.
* tests/derivations.scm ("substitution-oracle and #:substitute? #f"):
Mock 'substitutable-path-info' instead of 'substitutable-paths'.
The compress-documentation phase was breaking recursive symbolic links used
for manuals, which was made visible by the `find-files' call in the recently
added `manual-database' profile hook. See <http://bugs.gnu.org/26771>.
* guix/build/gnu-build-system.scm (compress-documentation)
[points-to-symbolic-link?]: New procedure.
[maybe-compress-directory]: Use `points-to-symbolic-link?' to filter out
symbolic links that shouldn't be retargetted, and re-order the calls to
`retarget-symlink' and `documentation-compressor'.
Co-authored-by: Ludovic Courtès <ludo@gnu.org>
git ls-files will return paths relative to the repository directory. This
commit prepends the repository directory to those paths when calling lstat,
such that 'git-predicate' works if the current working directory is not the
repository directory.
* guix/git-download.scm (git-predicate): Prepend repository directory to the
file path when calling lstat.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
Reported by Mark H Weaver <mhw@netris.org>
at <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=26948#17>.
* guix/build/download.scm (set-certificate-credentials-x509-trust-file!*):
New procedure.
(make-credendials-with-ca-trust-files): Use it instead of
'set-certificate-credentials-x509-trust-file!'.
This allows 'guix publish' threads as well as 'guix substitute' and
'guix offload' processes to be properly labeled in 'top', 'pstree', etc.
* guix/workers.scm (worker-thunk): Add #:thread-name parameter and honor it.
(make-pool): Likewise.
* guix/scripts/publish.scm (http-write): Add calls to 'set-thread-name'
in bodies of 'call-with-new-thread'.
(guix-publish): Call 'set-thread-name'. Pass #:thread-name to 'make-pool'.
* guix/scripts/offload.scm (guix-offload): Call 'set-thread-name'.
* guix/scripts/substitute.scm (guix-substitute): Likewise.
Fixes <http://bugs.gnu.org/26987>.
Reported by Mathieu Othacehe <m.othacehe@gmail.com>.
* guix/build/pull.scm (depends-on-guile-ssh?): Remove.
(has-all-its-dependencies?): New procedure.
(build-guix): Use it to filter source files.
* guix/modules.scm (&missing-dependency-error): New error condition.
(source-module-dependencies): Raise it when 'search-path' returns #f.
* tests/modules.scm ("&missing-dependency-error"): New test.
Before this patch, there was a possibility that we'd queue several
baking tasks for the same item. The first one would bake the item but
subsequent tasks wouldn't check whether the item had been baked in the
meantime and would re-bake it.
* guix/scripts/publish.scm (render-narinfo/cached): Don't call
'bake-narinfo+nar' when (file-exists? cached).
Fixes <http://bugs.gnu.org/27017>.
Reported by Alex Vong <alexvong1995@gmail.com>.
* guix/scripts/package.scm (process-query) <'list-generations>: Wrap
body in 'leave-on-EPIPE'.
Ludovic Courtès