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2021-03-10syscalls: Define the ST_* constants and add 'statfs-flags->mount-flags'.Ludovic Courtès
* guix/build/syscalls.scm (linux?): New variable. (define-statfs-flags): New macro. (ST_RDONLY, ST_NOSUID, ST_NODEV, ST_NOEXEC, ST_SYNCHRONOUS) (ST_MANDLOCK, ST_WRITE, ST_APPEND, ST_IMMUTABLE, ST_NOATIME) (ST_NODIRATIME, ST_RELATIME): New variables. (statfs-flags->mount-flags): New procedure.
2021-03-10import: go: Compute the hash of Git checkouts.Ludovic Courtès
* guix/import/go.scm (vcs-file?, file-hash, git-checkout-hash): New procedures. (vcs->origin): Use 'git-checkout-hash' in the 'git case.
2021-03-10import: Add Go importer.Katherine Cox-Buday
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>
2021-03-10channels: Add the channel branch in sexp->channel.Mathieu Othacehe
* guix/channels.scm (sexp->channel): Add the channel branch.
2021-03-10inferior: Use a safe symlink monadic procedure.Mathieu Othacehe
This is a follow-up of 6ee7e3d26b8f5d2a234518cc2ab1bfeba7cd7c18. * guix/inferior.scm (cached-channel-instance): Introduce "symlink/safe" and use it instead of symlink. Remove the duplicated "file-exists?" call.
2021-03-10Revert "inferior: Break cached-channel-instance into two procedures."Mathieu Othacehe
This reverts commit 7d63b775513e7049047222dbe403a4181f63828d because it raises some concerns, see: https://lists.gnu.org/archive/html/guix-devel/2021-03/msg00124.html.
2021-03-10ci: Remove hydra support.Mathieu Othacehe
This removes hydra support to use Cuirass as the only continuous integration system. * build-aux/hydra/gnu-system.scm: Remove it. * build-aux/hydra/guix-modular.scm: Ditto. * build-aux/hydra/guix.scm: Ditto. * build-aux/cuirass/hydra-to-cuirass.scm: Ditto. * Makefile.am (EXTRA_DIST): Update it. (hydra-jobs.scm): Remove it. (cuirass-jobs.scm): Update it. * build-aux/hydra/evaluate.scm: Move it to ... * build-aux/cuirass/evaluate.scm: ... here. * build-aux/cuirass/guix-modular.scm: Remove it. * build-aux/cuirass/gnu-system.scm: Ditto. * guix/packages.scm (%hydra-supported-systems): Rename it to ... (%cuirass-supported-systems): ... this variable. * build-aux/check-final-inputs-self-contained: Adapt it. * etc/release-manifest.scm: Ditto. * gnu/ci.scm (package->alist): Remove it. (derivation->job): New procedure. (package-job, package-cross-job, cross-jobs, image-jobs, system-test-jobs, tarball-jobs): Use it. (guix-jobs): New procedure. (hydra-jobs): Rename it to ... (cuirass-jobs): ... this procedure.
2021-03-10channels: Export channel-instance->sexp.Mathieu Othacehe
* guix/channels.scm (channel-instance->sexp): Export it.
2021-03-10inferior: Fix concurrent cached-profile calls.Mathieu Othacehe
* guix/inferior.scm (cached-profile): Do not create the profile symlink if it already exists.
2021-03-10inferior: Break cached-channel-instance into two procedures.Mathieu Othacehe
Break cached-channel-instance into two different procedures: channels->cached-profile and instances->cached-profile operating respectively on channels and channels instances. * guix/inferior.scm (cached-channel-instance): Rename it into ... (cached-profile): ... this new procedure. (channels->cached-profile, instances->cached-profile): New procedures. * guix/scripts/time-machine.scm (guix-time-machine): Adapt accordingly.
2021-03-09weather: Call lookup-narinfos with a custom progress reporter.Christopher Baines
This means there's a useful progress bar when running guix weather. * guix/scripts/weather.scm (report-server-coverage): Pass #:make-progress-reporter to lookup-narinfos.
2021-03-09guix: substitutes: Make progress reporting configurable.Christopher Baines
Rather than always outputting to (current-error-port) in lookup-narinfos (which is called from within lookup-narinfos/diverse), take a procedure which should return a progress reporter, and defer any output to that. As this is now general purpose code, make the default behaviour to output nothing. Maintain the current behaviour of the substitute script by moving the progress reporter implementation there, and passing it in when calling lookup-narinfos/diverse. These changes should be generally useful, but I'm particularly looking at getting guix weather to do progress reporting differently, with this new flexibility. * guix/substitutes.scm (fetch-narinfos): Take a procedure to make a progress-reporter, and use that rather than the hardcoded behaviour. (lookup-narinfos): Add #:make-progress-reporter keyword argument, and pass this through to fetch-narinfos. (lookup-narinfos/diverse): Add a #:make-progress-reporter keyword argument, and pass this through to lookup-narinfos. * guix/scripts/substitute.scm (process-query): Pass a progress-reporter to lookup-narinfos/diverse.
2021-03-09scripts: system: Activate system when switching generations.Brice Waegeneire
Fixes <https://bugs.gnu.org/38884>. * guix/scripts/system.scm (switch-to-system-generation): Load the activate script for that generation. squash! scripts: system: Activate system when switching generations.
2021-03-06licenses: Add Zero-Clause BSD License.Alexandros Theodotou
* guix/licenses.scm (bsd-0): New variable. Signed-off-by: Ludovic Courtès <ludo@gnu.org>
2021-03-06tests: do not hard code HTTP portsMaxime Devos
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>
2021-03-06Revert "tests: Refer to '%derivation-cache' in the right module."Ludovic Courtès
This reverts commit b1248016e0492e1897f4d1127ccb07736c9bb6a5, which was a mistake: the two '%derivation-cache' are two different things. It broke tests that use 'call-with-external-store'.
2021-03-05guix: Split (guix substitutes) from (guix scripts substitute).Christopher Baines
This means there's a module for working with substitutes, rather than all the code sitting in the script. The need for this can be seen with the weather and challenge scripts, that now don't have to use code from the substitute script, but can instead use the substitute module. The separation here between the actual functionality of the substitute script and the underlying functionality used both there and elsewhere should make maintenance easier moving forward. This commit just moves code, none of the code should have been changed significantly. * guix/scripts/substitute.scm (%narinfo-cache-directory, %narinfo-ttl, %narinfo-negative-ttl, %narinfo-transient-error-ttl, %unreachable-hosts): Move variables to guix/substitutes.scm. (narinfo-cache-file, cached-narinfo, cache-narinfo!, narinfo-request, read-to-eof, call-with-connection-error-handling, fetch-narinfos, lookup-narinfos, lookup-narinfos/diverse): Move procedures to guix/substitutes.scm. * guix/substitutes.scm: New file. * Makefile.am: Add it. * guix/narinfo.scm: Remove redundant module. * guix/scripts/challenge.scm: Change (guix scripts substitute) to (guix substitutes). * guix/scripts/weather.scm: Change (guix scripts substitute) to (guix substitutes).
2021-03-05pull: Expand help text for --{url,commit,branch}.Tobias Geerinckx-Rice
* guix/scripts/pull.scm (show-help): Document that ‘--url’, ‘--commit’, and ‘--branch’ affect only the ‘guix’ channel (for now?).
2021-03-05tests: Refer to '%derivation-cache' in the right module.Ludovic Courtès
* guix/tests.scm (call-with-external-store): Fix module name for '%derivation-cache'.
2021-03-05download: 'url-fetch/tarbomb' and 'url-fetch/zipbomb' refer to native tools.Ludovic Courtès
* guix/download.scm (url-fetch/tarbomb, url-fetch/zipbomb): Use 'ungexp-native' instead of 'ungexp' when referring to the decompression tools.
2021-03-05gexp: Honor #:target in 'compiled-modules'.Ludovic Courtès
* guix/gexp.scm (compiled-modules): Pass #:target to 'gexp->derivation'.
2021-03-05profiles: 'package->manifest-entry' preserves transformations by default.Ludovic Courtès
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.
2021-03-03gexp: #:references-graphs refers to non-native derivations.Ludovic Courtès
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.
2021-03-02openpgp: Remove now unnecessary procedure.Ludovic Courtès
* guix/openpgp.scm (hash-algorithm-name): Remove. This procedure has been provided by Guile-Gcrypt since 0.3.0.
2021-03-01import/cran: Fix detection of Fortran files.Mădălin Ionel Patrașcu
This fixes a bug whereby the Guix importer considers files like .f.* to be Fortran files. The expression "\\.f(90|95)?" would match a lot of files containing ".f" although they are not Fortran files. Instead we should only consider files with this *suffix*. * guix/import/cran.scm (directory-needs-fortran?): Only check for suffixes. Co-authored-by: Ricardo Wurmus <rekado@elephly.net>
2021-03-01import: hackage: Accept optional version parameter.Xinglu Chen
* guix/import/hackage.scm (hackage-recursive-import): Add the VERSION key. Make REPO a key. Signed-off-by: Ludovic Courtès <ludo@gnu.org>
2021-03-01serialization: Micro-optimize string literal output in 'write-file-tree'.Ludovic Courtès
This reduces allocations and bit twiddling in the loop. * guix/serialization.scm (write-literal-strings): New macro. (write-file-tree): Use it in lieu of 'write-string' calls where applicable.
2021-03-01environment: Allow compilation with Guile 2.2.Ludovic Courtès
Fixes <https://bugs.gnu.org/46826>. Reported by cage <cage-dev@twistfold.it>. * guix/scripts/environment.scm (guix-environment): Move 'manifest' definition before expression.
2021-02-25syscalls: Add 'mounts' and the <mount> record type.Ludovic Courtès
* 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.
2021-02-25syscalls: Define MS_RELATIME.Ludovic Courtès
* guix/build/syscalls.scm (MS_RELATIME): New variable.
2021-02-25describe: Make sure package-channels always returns a list.Mathieu Othacehe
* guix/describe.scm (package-channels): Return an empty list if the file origin could not be determined.
2021-02-25describe: Add missing include.Mathieu Othacehe
This is a follow-up of 17fbd5a5c9c09ff54ce95985dcbcdd1b9c60a34e. * guix/describe.scm: Add "channel-name" to (guix channels) autoload.
2021-02-25describe: Add package-channels.Mathieu Othacehe
* guix/describe.scm (package-channels): New procedure. (package-provenance): Rewrite using package-channels procedure.
2021-02-24guix: scripts: Fix corner cases of hint for option typo.zimoun
* guix/scripts.scm (option-hint): Fix corner cases. (parse-command-line)[parse-options-from]: Remove 'string?' check introduced in 11f11d7ecb817d1421f8b5340bcced59396d8708. Co-authored-by: Ludovic Courtès <ludo@gnu.org>
2021-02-24substitute: Ensure backtraces go to file descriptor 4.Ludovic Courtès
Fixes <https://bugs.gnu.org/46362>. Reported by Zhu Zihao <all_but_last@163.com>. Previously, backtraces due to uncaught exceptions would always to go file descriptor 2; the daemon would read it and error out with something like: error: got unexpected path `Backtrace:' from substituter This patch fixes that by ensuring backtraces are properly displayed on file descriptor 4. * guix/scripts/substitute.scm (with-redirected-error-port): New macro. (guix-substitute): Use 'with-redirected-error-port' instead of 'parameterize'.
2021-02-24substitute: Do not unwind stack traces upon uncaught exceptions.Ludovic Courtès
This is similar to commit a168c3e4f8d580f70e1c26bcdfc5b8378b2fa42d. * guix/scripts/substitute.scm (with-networking): Use 'with-throw-handler' instead of 'catch'.
2021-02-24ui: Bug-report URL in '--help' can be translated.Ludovic Courtès
* guix/ui.scm (show-bug-report-information): Add "/en" to the help URL and pass it to 'G_'.
2021-02-24guix: renpy-build-system: Quote data directory.Leo Prikler
This prevents generated launchers and desktop files from inadvertently crashing if the directory name contains a space. * gnu/build/renpy-build-system.scm (install, install-desktop-file): Use ~s to format data directory.
2021-02-23packages: Improve the docstring of PACKAGE/INHERIT.Leo Famulari
* guix/packages.scm (package/inherit): Try to clarify the docstring.
2021-02-23store: Micro-optimize object cache lookup.Ludovic Courtès
This avoids a closure allocation when 'lookup-cached-object' is called. * guix/store.scm (lookup-cached-object): Avoid optional/keyword arguments and inline. (%mcached): Adjust accordingly.
2021-02-23gexp: Reduce allocations in 'gexp-attribute'.Ludovic Courtès
* guix/gexp.scm (gexp-attribute): Use 'fold' and 'fold/tree' instead of 'append-map'.
2021-02-23gexp: Reduce allocations while traversing lists.Ludovic Courtès
This reduces the total amount of memory allocated by 8% when running "guix build qemu -d --no-grafts". * guix/gexp.scm (fold/tree): New procedure. (gexp-inputs)[interesting?]: New procedure. [add-reference-inputs]: Change (lst ...) clause to (? pair? lst), and use 'fold/tree' to recurse into it. (gexp-inputs)[add-reference-output]: Likewise, and remove plain (lst ...) clause. Call 'fold'. (gexp->sexp)[reference->sexp]: In the list case, avoid boxing and recursive call when the object has a plain non-aggregate type.
2021-02-23gexp: Micro-optimize 'gexp->sexp' and 'lower-inputs'.Ludovic Courtès
* 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.
2021-02-23gexp: Keep 'lower-inputs' private.Ludovic Courtès
It had been made public in 6b6298ae39bfe185ce1ab18bb3d641ddfad17c8f but it's no longer needed since 779aa003fbacbbcb6973f289b607d1d285009cec. * guix/gexp.scm (lower-inputs): Do not export.
2021-02-23gexp: 'gexp-inputs' returns both native and non-native inputs.Ludovic Courtès
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.
2021-02-23gexp: 'gexp-inputs' returns a list of <gexp-input> records.Ludovic Courtès
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.
2021-02-23gexp: Micro-optimize sexp serialization.Ludovic Courtès
* guix/gexp.scm (sexp->string): New procedure. (gexp->derivation): Use it instead of 'object->string'.
2021-02-23store: Object cache profiling shows the number of entries.Ludovic Courtès
* guix/store.scm (record-cache-lookup!): Add 'size' variable; keep it up-to-date and display it.
2021-02-23grafts: Inline 'grafting?' and 'set-grafting'.Ludovic Courtès
As for 'current-target-system' & co., this makes sure we don't needlessly allocate closures. * guix/grafts.scm (grafting?, set-grafting): Inline.
2021-02-22scripts: Don't trigger option hints for short options.Ludovic Courtès
Previously, 'guix install foo -r bar' would crash with a backtrace because NAME would be #\r (a character instead of a string). * guix/scripts.scm (parse-command-line)[parse-options-from]: Call 'option-hint' only when NAME is a string.