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2019-02-16packages: Remove duplicates from package cache.Ludovic Courtès
Previously the same package could appear several times if several variables were bound to it, as is notably the case for "python" currently. This, in turn, would lead to obnoxious "ambiguous package specification" messages. * gnu/packages.scm (generate-package-cache)[expand-cache]: Change RESULT to RESULT+SEEN and adjust accordingly. Call 'first' on the result of 'fold-module-public-variables*'. * tests/packages.scm ("fold-available-packages with/without cache"): Check for lack of duplicates in FROM-CACHE.
2019-01-15guix package: '--list-available' can use data from the cache.Ludovic Courtès
* gnu/packages.scm (fold-available-packages): New procedure. * guix/scripts/package.scm (process-query): Use it instead of 'fold-packages'. * tests/packages.scm ("fold-available-packages with/without cache"): New test.
2019-01-15edit: Use 'specification->location' to read information from the cache.Ludovic Courtès
That way 'guix edit' doesn't need to load any package module. * gnu/packages.scm (find-package-locations, specification->location): New procedures. * guix/scripts/edit.scm (package->location-specification): Rename to... (location->location-specification): ... this. Expect a location object instead of a package. (guix-edit): Use 'specification->location' instead of 'specification->package'. * tests/packages.scm ("find-package-locations") ("find-package-locations with cache") ("specification->location"): New tests.
2019-01-15channels: Compute a package cache and use it.Ludovic Courtès
* gnu/packages.scm (cache-is-authoritative?, load-package-cache) (cache-lookup, generate-package-cache): New procedures. (%package-cache-file): New variable. (find-packages-by-name): Rename to... (find-packages-by-name/direct): ... this. (find-packages-by-name): Rewrite to use the package cache when 'cache-is-authoritative?' returns true. * tests/packages.scm ("find-packages-by-name + version, with cache") ("find-packages-by-name with cache"): New tests. * guix/channels.scm (package-cache-file): New procedure. (%channel-profile-hooks): New variable. (channel-instances->derivation): Use it in #:hooks. * guix/scripts/package.scm (build-and-use-profile): Add #:hooks and honor it. * guix/scripts/pull.scm (build-and-install): Pass #:hooks to UPDATE-PROFILE.
2019-01-15packages: Remove 'find-newest-available-packages'.Ludovic Courtès
Since commit 9ffc1c00e55eb7931846dbb3fafcf54716fff57c, 'find-newest-available-packages' and 'find-packages-by-name' were both building a vhash mapping package names to packages. This factorizes this bit, also reducing I/O, CPU, and memory usage. * gnu/packages.scm (find-best-packages-by-name): Remove. (find-best-packages-by-name): Use 'find-packages-by-name' instead of 'find-newest-available-packages'.
2018-09-02Add (guix describe) and use it to initialize '%package-search-path'.Ludovic Courtès
* guix/describe.scm: New file. * Makefile.am (MODULES): Add it. * gnu/packages.scm (%default-package-module-path): New variable. (%package-module-path): Honor 'package-path-entries'. * build-aux/update-NEWS.scm (main): Use %DEFAULT-PACKAGE-MODULE-PATH instead of (last (%package-module-path)).
2018-05-13packages: 'find-packages-by-name' properly honors version prefixes.Ludovic Courtès
Fixes <https://bugs.gnu.org/28446>. Reported by Mark H Weaver <mhw@netris.org>. * gnu/packages.scm (find-packages-by-name): Use 'version-prefix?' instead of 'string-prefix?'.
2018-04-08discovery: Remove dependency on (guix ui).Ludovic Courtès
This reduces the closure of (guix discovery) from 28 to 8 modules. * guix/discovery.scm (scheme-files): Use 'format' instead of 'warning'. (scheme-modules): Add #:warn parameter. Use it instead of 'warn-about-load-error'. (fold-modules): Add #:warn and pass it to 'scheme-modules'. (all-modules): Likewise. * gnu/bootloader.scm (bootloader-modules): Pass #:warn to 'all-modules'. * gnu/packages.scm (fold-packages): Likewise. * gnu/services.scm (all-service-modules): Likewise. * guix/upstream.scm (importer-modules): Likewise.
2018-04-08Add (guix self).Ludovic Courtès
* guix/self.scm: New file. * Makefile.am (MODULES): Add it. * gnu/packages.scm (%distro-root-directory): Rewrite to try different directories. * guix/discovery.scm (guix): Export 'scheme-files'.
2017-11-07packages: 'fold-packages' takes #:select? parameter.Ludovic Courtès
* gnu/packages.scm (fold-packages): Add #:select? parameter and honor it.
2017-09-01packages: 'fold-packages' takes an optional 'modules' parameter.Ludovic Courtès
Suggested by Christopher Baines <mail@cbaines.net>. * gnu/packages.scm (fold-packages): Add optional 'modules' parameter and honor it.
2017-06-11packages: Add 'specifications->manifest'.Ludovic Courtès
* gnu/packages.scm (specifications->manifest): New procedure. * doc/guix.texi (Invoking guix package): Change example from using '(compose list specification->package+output)' to using 'specifications->manifest'.
2017-05-03Add (guix discovery).Ludovic Courtès
* guix/discovery.scm, tests/discovery.scm: New files. * gnu/packages.scm (scheme-files, file-name->module-name) (scheme-modules, all-package-modules): Remove. (fold-packages): Rewrite in terms of 'fold-module-public-variables'. * gnu/tests.scm: Use (guix discovery). * Makefile.am (MODULES): Add guix/discovery.scm. (SCM_TESTS): Add tests/discovery.scm.
2017-05-03ui: Rename '_' to 'G_'.Ludovic Courtès
This avoids collisions with '_' when the latter is used as a 'match' pattern for instance. See <https://lists.gnu.org/archive/html/guix-devel/2017-04/msg00464.html>. * guix/ui.scm: Rename '_' to 'G_'. * po/guix/Makevars (XGETTEXT_OPTIONS): Adjust accordingly. * build-aux/compile-all.scm (warnings): Remove 'format'. * gnu/packages.scm, gnu/services.scm, gnu/services/shepherd.scm, gnu/system.scm, gnu/system/shadow.scm, guix/gnupg.scm, guix/http-client.scm, guix/import/cpan.scm, guix/import/elpa.scm, guix/import/pypi.scm, guix/nar.scm, guix/scripts.scm, guix/scripts/archive.scm, guix/scripts/authenticate.scm, guix/scripts/build.scm, guix/scripts/challenge.scm, guix/scripts/container.scm, guix/scripts/container/exec.scm, guix/scripts/copy.scm, guix/scripts/download.scm, guix/scripts/edit.scm, guix/scripts/environment.scm, guix/scripts/gc.scm, guix/scripts/graph.scm, guix/scripts/hash.scm, guix/scripts/import.scm, guix/scripts/import/cpan.scm, guix/scripts/import/cran.scm, guix/scripts/import/crate.scm, guix/scripts/import/elpa.scm, guix/scripts/import/gem.scm, guix/scripts/import/gnu.scm, guix/scripts/import/hackage.scm, guix/scripts/import/nix.scm, guix/scripts/import/pypi.scm, guix/scripts/import/stackage.scm, guix/scripts/lint.scm, guix/scripts/offload.scm, guix/scripts/pack.scm, guix/scripts/package.scm, guix/scripts/perform-download.scm, guix/scripts/publish.scm, guix/scripts/pull.scm, guix/scripts/refresh.scm, guix/scripts/size.scm, guix/scripts/substitute.scm, guix/scripts/system.scm, guix/ssh.scm, guix/upstream.scm: Use 'G_' instead of '_'. Most of this change was obtained by running: "sed -i -e's/(_ "/(G_ "/g' `find -name \*.scm`".
2017-05-01packages: Remove support for PACKAGE-VERSION deprecated syntax.Ludovic Courtès
This syntax had been deprecated since 2016-02-28. * gnu/packages.scm (%find-package): Remove #:fallback? parameter and handling. * tests/guix-build.sh: Remove test for "time-1.7" syntax. * doc/guix.texi (Invoking guix lint): Update 'guix lint' output in example.
2017-03-08packages: Use PACKAGE@VERSION syntax when reporting ambiguities.Ludovic Courtès
* gnu/packages.scm (%find-package): Upon ambiguity, use the PACKAGE@VERSION syntax instead of 'package-full-name'.
2017-02-27packages: Add 'search-auxiliary-file'.Alex Kost
Suggested-by: Ludovic Courtès <ludo@gnu.org> at <http://lists.gnu.org/archive/html/guix-devel/2016-12/msg01174.html>. * gnu/packages.scm (%auxiliary-files-path): New variable. (search-auxiliary-file): New procedure.
2017-01-28Use 'mlambda' instead of 'memoize'.Ludovic Courtès
* gnu/packages.scm (find-newest-available-packages): Use 'mlambda' instead of (memoize (lambda ...) ...). * gnu/packages/bootstrap.scm (package-with-bootstrap-guile): Likewise. * guix/build-system/gnu.scm (package-with-explicit-inputs)[rewritten-input]: Likewise. * guix/build-system/python.scm (package-with-explicit-python)[transform]: Likewise. * guix/derivations.scm (derivation->string): Likewise. * guix/gnu-maintenance.scm (gnu-package?): Likewise. * guix/modules.scm (module-file-dependencies): Likewise. * guix/scripts/graph.scm (standard-package-set): Likewise. * guix/scripts/lint.scm (official-gnu-packages*): Likewise. * guix/store.scm (store-regexp*): Likewise. * guix/utils.scm (location): Likewise.
2017-01-28Add (guix memoization).Ludovic Courtès
* guix/combinators.scm (memoize): Remove. * guix/memoization.scm: New file. * Makefile.am (MODULES): Add it. * gnu/packages.scm, gnu/packages/bootstrap.scm, guix/build-system/gnu.scm, guix/build-system/python.scm, guix/derivations.scm, guix/gnu-maintenance.scm, guix/import/cran.scm, guix/import/elpa.scm, guix/modules.scm, guix/scripts/build.scm, guix/scripts/graph.scm, guix/scripts/lint.scm, guix/store.scm, guix/utils.scm: Adjust imports accordingly.
2016-09-20ui: Do not shadow '_' where it's used as a literal syntax match.Ludovic Courtès
Fixes compilation with Guile 2.1. Reported by Mu Lei. * guix/ui.scm (report-load-error) (warn-about-load-error, read/eval-package-expression): Use 'rest' instead of '_' as the pattern variable name. * gnu/packages.scm (%find-package): Likewise. * guix/scripts/build.scm (transform-package-inputs): Likewise. * guix/scripts/hash.scm (guix-hash): Likewise. * guix/scripts/import/gnu.scm (%options, guix-import-gnu): Likewise. * guix/scripts/import/nix.scm (guix-import-nix): Likewise. * guix/scripts/offload.scm (build-machines): Likewise. * guix/scripts/refresh.scm (%options): Likewise. * guix/scripts/substitute.scm (narinfo-signature->canonical-sexp): Likewise.
2016-09-06packages: Add 'package-superseded' and associated support.Ludovic Courtès
This provides a way to mark a package as superseded by another one. Upgrades replace superseded packages with their replacement. * guix/packages.scm (package-superseded, deprecated-package): New procedures. * gnu/packages.scm (%find-package): Check for 'package-superseded'. * guix/scripts/package.scm (transaction-upgrade-entry)[supersede]: New procedure. Call it when 'package-superseded' is true. * tests/guix-build.sh: Add test for a superseded package. * tests/packages.scm ("package-superseded") ("transaction-upgrade-entry, superseded package"): New tests.
2016-07-28packages: Add 'hidden-package'.Ludovic Courtès
* guix/packages.scm (hidden-package, hidden-package?): New procedures. * gnu/packages.scm (fold-packages): Filter out 'hidden-package?'. * tests/packages.scm ("hidden-package"): New test.
2016-06-20packages: Export 'scheme-modules'.Ludovic Courtès
* gnu/packages.scm (package-modules): Rename to... (scheme-modules): ... this. Export. Update callers.
2016-05-04utils: Move combinators to (guix combinators).Ludovic Courtès
* guix/utils.scm (compile-time-value, memoize, fold2) (fold-tree, fold-tree-leaves): Move to... * guix/combinators: ... here. New file. * tests/utils.scm ("fold2, 1 list", "fold2, 2 lists") (fold-tree tests): Move to... * tests/combinators.scm: ... here. New file. * Makefile.am (MODULES, SCM_TESTS): Add them. * gnu/packages.scm, gnu/packages/bootstrap.scm, gnu/services/herd.scm, guix/build-system/gnu.scm, guix/build-system/python.scm, guix/derivations.scm, guix/gnu-maintenance.scm, guix/import/elpa.scm, guix/scripts/archive.scm, guix/scripts/build.scm, guix/scripts/graph.scm, guix/scripts/lint.scm, guix/scripts/size.scm, guix/scripts/substitute.scm, guix/serialization.scm, guix/store.scm, guix/ui.scm: Adjust imports accordingly.
2016-04-14packages: Add 'search-patches'.Alex Kost
* gnu/packages.scm (search-patches): New macro.
2016-03-08packages: Gracefully report packages not found.Ludovic Courtès
Fixes a thinko introduced in 1b846da8c372bee78851439fd9e72b2499115e5a that would lead to a backtrace when looking for an unknown package. * gnu/packages.scm (%find-package): Correct logic when checking for FALLBACK?.
2016-03-08packages: Support the deprecated "NAME-VERSION" syntax.Ludovic Courtès
Fixes a typo introduced in 1b846da8c372bee78851439fd9e72b2499115e5a that would lead to a backtrace when using the deprecated syntax. * gnu/packages.scm (%find-package): Turn the first argument to 'call-with-values' into a thunk. Use #:select instead of '@' to select the right 'package-name->name+version' procedure.
2016-03-08packages: Clarify NAME-VERSION deprecation message.Ludovic Courtès
* gnu/packages.scm (%find-package): Clarify message; remove trailing period.
2016-03-02utils: Use '@' for separating package names and version numbers.Mathieu Lirzin
This provides the ability to use numbers in package names. Fixes <http://bugs.gnu.org/19219>. * guix/utils.scm (package-name->name+version): New procedure. * gnu/packages.scm (%find-package): Add a FALLBACK? keyword argument. Use the previous method when no package is found. (specification->package+output, specification->package): Adapt documentation to new syntax. * doc/guix.texi (Invoking guix package, Invoking guix import): Likewise. * guix/ui.scm (package-specification->name+version+output): Likewise. * guix/scripts/import/hackage.scm (show-help): Likewise. * tests/guix-build.sh: Adapt to new syntax. * tests/guix-lint.sh: Likewise. * tests/guix-package.sh: Likewise. * tests/ui.scm ("package-specification->name+version+output"): Likewise. * tests/utils.scm ("package-name->name+version"): Likewise. * NEWS: Mention new syntax.
2016-03-02packages: Factorize package specification search.Mathieu Lirzin
* gnu/packages.scm (%find-package): New procedure. (specification->package, specification->package+output): Use it.
2016-02-24Do not check package freshness during upgrade.Alex Kost
Fixes <http://bugs.gnu.org/22740>. Reported by Andreas Enge <andreas@enge.fr>. * gnu/packages.scm (waiting, ftp-open*, check-package-freshness): Remove. * guix/scripts/package.scm (options->installable): Adjust accordingly. * emacs/guix-main.scm (package->manifest-entry*): Likewise.
2015-12-20packages: Remove now redundant graph procedures.Ludovic Courtès
These procedures are now redundant with those in (guix graph) and are no longer used since commit a51cbecb. * gnu/packages.scm (vhash-refq, package-dependencies) (package-direct-dependents, package-transitive-dependents) (package-covering-dependents): Remove.
2015-10-21packages: Update 'check-package-freshness' to use (guix upstream).Ludovic Courtès
This is a followup to 0a7c5a0. Reported by Efraim Flashner <efraim@flashner.co.il>. * gnu/packages.scm (check-package-freshness): Update to the new (guix upstream) interface.
2015-06-18Move 'specification->package+output' to (gnu packages).Ludovic Courtès
* guix/scripts/package.scm (specification->package+output): Move to... * gnu/packages.scm (specification->package+output): ... here * guix/scripts/archive.scm (guix): Adjust accordingly.
2015-04-18packages: Allow package lookups with version prefixes.Ludovic Courtès
* gnu/packages.scm (find-packages-by-name): Sort MATCHING according to 'version>?'. Use 'string-prefix?' instead of 'string=?' to compare against VERSION. * doc/guix.texi (Invoking guix package): Add example and explanation.
2015-04-08Merge branch 'master' into core-updates宋文武
2015-04-07gnu: Emit a warning when a package module cannot be loaded.Ludovic Courtès
* guix/ui.scm (warn-about-load-error): New procedure. * gnu/packages.scm (package-modules): Wrap 'resolve-interface' call in 'catch #t', and call 'warn-about-load-error' in handler.
2015-04-03packages: Fix typo.Alex Kost
* gnu/packages.scm: Fix the name of an exported variable (%patch-path).
2015-01-26gnu: Raise an error when a bootstrap binary is not found.Ludovic Courtès
* gnu/packages.scm (search-bootstrap-binary): Raise an error when FILE-NAME is not found.
2015-01-20gnu: 'search-patch' raises an error when a patch is not found.Ludovic Courtès
* gnu/packages.scm (search-patch): Raise an error condition when 'search-path' returns #f. * tests/packages.scm ("patch not found yields a run-time error"): New test.
2015-01-03gnu: Search for patches under $GUIX_PACKAGE_PATH.Ludovic Courtès
Fixes <http://bugs.gnu.org/19364>. Reported by Tomáš Čech <sleep_walker@suse.cz> and Mark H Weaver <mhw@netris.org>. * gnu/packages.scm (%patch-path): Move after definition of %package-module-path'. Append "/gnu/packages/patches" only to %DISTRO-ROOT-DIRECTORY. * tests/guix-package.sh: Add 'emacs-foo-bar-patched' test.
2014-12-21packages: Sort Scheme file lists used by 'fold-packages'.Ludovic Courtès
* gnu/packages.scm (scheme-files): Call 'sort' on result.
2014-11-11gnu-maintenance: Introduce <gnu-release> data type.Ludovic Courtès
* guix/gnu-maintenance.scm (<gnu-release>): New record type. (release-file): Rename to... (release-file?): ... this. Return a Boolean. (tarball->version, coalesce-releases): New procedures. (releases): Call 'coalesce-releases' on RESULT. Return <gnu-release> objects instead of pairs. (latest-release): Likewise. (package-update-path): Adjust accordingly. * gnu/packages.scm (check-package-freshness): Adjust accordingly.
2014-09-29packages: Optimize 'find-packages-by-name' to avoid disk accesses.Ludovic Courtès
On a profile with 182 entries, "guix package --search-paths" goes from 4.5 seconds down to 0.4 second. * gnu/packages.scm (find-packages-by-name): Make a name -> package vhash in a promise; access it with 'vhash-fold*'.
2014-09-24Introduce the 'GUIX_PACKAGE_PATH' environment variable.Ludovic Courtès
* gnu/packages.scm (%package-module-path): Honor $GUIX_PACKAGE_PATH. * test-env.in: Unset 'GUIX_PACKAGE_PATH'. * tests/guix-package.sh: Test it. * doc/guix.texi (Package Modules): Document it.
2014-09-24packages: Add '%package-module-search-path'.Ludovic Courtès
* gnu/packages.scm (%package-module-path): New variable. (all-package-modules): New procedure. (fold-packages): Use it instead of 'package-modules'.
2014-09-24packages: Generalize package module search.Ludovic Courtès
* gnu/packages.scm (%distro-root-directory): New variable. (%distro-module-directory): Remove. (package-files): Rename to... (scheme-files): ... this. Return absolute file names, not stripped. (file-name->module-name): New procedure. (package-modules): Add 'directory' and 'sub-directory' parameters. Rewrite accordingly. (fold-packages): Adjust 'package-modules' call accordingly.
2014-09-03Move specification->package to gnu/packages.scm.Cyril Roelandt
* guix/scripts/build.scm (specification->package): Move from here... * gnu/packages.scm: ... to here.
2014-08-20Move 'check-package-freshness' from 'guix package' to 'packages'.Alex Kost
* guix/scripts/package.scm (%sigint-prompt, call-with-sigint-handler) (waiting, ftp-open*, check-package-freshness): Move to... * gnu/packages.scm: ... here. Signed-off-by: Ludovic Courtès <ludo@gnu.org>
2014-08-19packages: Remove dead code.Alex Kost
* gnu/packages.scm (_): Remove. Remove an extra space. Signed-off-by: Ludovic Courtès <ludo@gnu.org>
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