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2013-04-27packages: Work around compiler bug in Guile 2.0.5.Ludovic Courtès
* guix/packages.scm (package-field-location): Work around compiler bug in 2.0.5. Reported by Andreas Enge <andreas@enge.fr>.
2013-04-27web: Add workaround for <http://bugs.gnu.org/13095>.Ludovic Courtès
* guix/web.scm: Add workaround for <http://bugs.gnu.org/13095>.
2013-04-27web: Add 2.0.5 workaround for responses without content-length.Ludovic Courtès
* guix/web.scm (read-response-body*)[when-guile<=2.0.5]: Support responses without content-length. Reported by Andreas Enge <andreas@enge.fr>.
2013-04-27gnu-maintenance: Fix error message of `update-package-source'.Ludovic Courtès
* guix/gnu-maintenance.scm (update-package-source): In the (not loc) case, pass the location first and convert it to a string.
2013-04-27ui: Add `args-fold*' and use it.Ludovic Courtès
* guix/ui.scm (args-fold*): New procedure. * guix/scripts/build.scm, guix/scripts/download.scm, guix/scripts/gc.scm, guix/scripts/hash.scm, guix/scripts/import.scm, guix/scripts/package.scm, guix/scripts/pull.scm, guix/scripts/refresh.scm: Use `args-fold*' instead of `args-fold'.
2013-04-27ui: Use consistent spacing in `show-what-to-build' messages.Ludovic Courtès
* guix/ui.scm (show-what-to-build): Use consistent spacing in "the following..." messages.
2013-04-27gnu-maintenance: Fix `latest-release' for GnuPG.Ludovic Courtès
* guix/gnu-maintenance.scm (latest-release): Filter out directories whose name does not contain digits early in the process. This fixes (latest-release "gnupg").
2013-04-27ftp-client: `ftp-chdir' changes one step at a time.Ludovic Courtès
* guix/ftp-client.scm (%char-set:not-slash): New variable. (ftp-chdir): Add docstring. Change to DIR one step at a time. (ftp-retr): Fix indentation.
2013-04-27pull: Use `download-to-store'.Ludovic Courtès
* guix/scripts/pull.scm (download-and-store): Remove. (unpack): Use `download-to-store' instead.
2013-04-27web: Backport chunked encoding support for Guile <= 2.0.5.Ludovic Courtès
* guix/web.scm (when-guile<=2.0.5): New macro. (read-chunk-header, read-chunk, read-chunk-body, make-chunked-input-port, read-response-body*)[when-guile<=2.0.5]: New procedures. (http-fetch): Clarify message when (not data).
2013-04-25gnu-maintenance: Add newline in warning messages.Ludovic Courtès
* guix/gnu-maintenance.scm (download-tarball): Add newline in warning messages.
2013-04-25refresh: Add `--select'.Ludovic Courtès
* guix/scripts/refresh.scm (%options): Add `--select'. (show-help): Likewise. Augment initial help text. (guix-refresh)[core-package?]: New procedure. Use it when selecting packages.
2013-04-25web: Factorize `http-get' hackery.Ludovic Courtès
This should fix `substitute-binary --query' on Guile 2.0.5. * guix/web.scm: New file. * Makefile.am (MODULES): Add it. * po/POTFILES.in: Add it. * guix/gnu-maintenance.scm (http-fetch): Remove. (%package-list-url): Turn into a URI. (official-gnu-packages): Add #:text? #t to `http-fetch' call. * guix/scripts/substitute-binary.scm (fetch): Remove `http' case, and use `http-fetch' instead.
2013-04-25gnu-maintenance: Optimize `gnu-package?'.Ludovic Courtès
* guix/gnu-maintenance.scm (gnu-package?): Capture a memoizing version of `gnu-package?'.
2013-04-25gnu-maintenance: Optimize `release-file'.Ludovic Courtès
* guix/gnu-maintenance.scm (tarball-regexp): Remove. (%tarball-rx): New variable. (release-file): Adjust to use %TARBALL-RX.
2013-04-25gnu-maintenance: Optimize `latest-release'.Ludovic Courtès
* guix/gnu-maintenance.scm (tarball-regexp, sans-extension, release-file): New procedures. (%alpha-tarball-rx): New variable. (releases): Use them instead of local copies. (latest-release): Rewrite to not do a recursive search of all versions and instead jump directly to the latest.
2013-04-25Add `guix refresh' and related auto-update tools.Ludovic Courtès
* guix/gnu-maintenance.scm (ftp-server/directory)[quirks]: Add glib. (package-update-path, download-tarball, package-update, update-package-source): New procedures. * guix/gnupg.scm, guix/scripts/refresh.scm: New files. * Makefile.am (MODULES): Add them. * guix/utils.scm (file-extension): New procedure.
2013-04-25packages: Use `read' and source properties for `package-field-location'.Ludovic Courtès
* guix/packages.scm (package-field-location): Rewrite using `read' and source properties. Change to return #f upon failure. * tests/packages.scm ("package-field-location"): Check for #f upon failure. * build-aux/sync-synopses.scm: Adjust accordingly.
2013-04-25utils: Fix column number returned by `source-properties->location'.Ludovic Courtès
* guix/utils.scm (source-properties->location): Use COL, not COL + 1.
2013-04-22packages: Add `package-field-location'.Ludovic Courtès
* guix/packages.scm (package-field-location): New procedure. * build-aux/sync-synopses.scm: Use it instead of `package-location'. * tests/packages.scm ("package-field-location"): New test.
2013-04-22ui: Move macro definitions before any use.Ludovic Courtès
* guix/ui.scm (define-diagnostic, warning, report-error, leave): Move definitions before any use. Reported by Nikita Karetnikov. (install-locale): Move back close to `initialize-guix'.
2013-04-21Factorize `download-and-store'.Ludovic Courtès
* guix/download.scm (download-to-store): New procedure. * guix/scripts/download.scm (fetch-and-store): Remove. (guix-download): Use `download-to-store' instead. * guix/ui.scm (call-with-temporary-output-file): Move to... * guix/utils.scm (call-with-temporary-output-file): ... here.
2013-04-21Add 'guix hash'.Nikita Karetnikov
* guix/scripts/hash.scm: New file. * Makefile.am (MODULES): Add it. * po/POTFILES.in: Add it. * doc/guix.texi (Invoking guix hash): New node. (Defining Packages): Add a cross-reference to the 'Invoking guix hash' node.
2013-04-21guix download: Add supported formats to '--help'.Nikita Karetnikov
* guix/scripts/download.scm (show-help): Add supported formats.
2013-04-21ui: Move definition of `install-locale' after that of the `warning' macro.Ludovic Courtès
* guix/ui.scm (install-locale): Move definition after that of `warning'.
2013-04-21ui: Add a 'define-diagnostic' macro.Nikita Karetnikov
* guix/ui.scm (define-diagnostic): New macro, which is based on the previous version of 'warning'. (warning, leave): Redefine using 'define-diagnostic'. (report-error): New macro. (install-locale): Use 'warning' instead of 'format'. (call-with-error-handling): Adjust 'leave'. * gnu/packages.scm (package-files): Use 'warning' instead of 'format'. * guix/gnu-maintenance.scm (http-fetch): Use 'warning' and 'leave'. * guix/scripts/build.scm (derivations-from-package-expressions, guix-build): Adjust 'leave'. * guix/scripts/download.scm (guix-download): Adjust 'leave'. * guix/scripts/gc.scm (size->number, %options): Adjust 'leave'. * guix/scripts/package.scm (roll-back, guix-package): Adjust 'leave'. * po/POTFILES.in: Add 'guix/gnu-maintenance.scm'.
2013-04-20substitute-binary: Remove expired cache entries once in a while.Ludovic Courtès
* guix/scripts/substitute-binary.scm (%narinfo-expired-cache-entry-removal-delay): New variable. (obsolete?): New procedure, formerly in `lookup-narinfo'. (lookup-narinfo): Adjust accordingly. (remove-expired-cached-narinfos, maybe-remove-expired-cached-narinfo): New procedures. (guix-substitute-binary): Call `maybe-remove-expired-cached-narinfo'.
2013-04-20snix: Prefer synopses from the Womb rather than from Nixpkgs.Ludovic Courtès
* guix/snix.scm (snix-derivation->guix-package): When NAME is in (official-gnu-packages), use this synopsis instead of the one from Nixpkgs.
2013-04-20daemon: Gracefully handle cases where the daemon does not return a status code.Ludovic Courtès
* guix/store.scm (process-stderr): Check for EOF before doing (read-int p).
2013-04-17guix package: Allow the search of the latest release to be interrupted.Ludovic Courtès
* guix/scripts/package.scm (%sigint-prompt): New variable. (call-with-sigint-handler): New procedure. (waiting): Use it.
2013-04-17ui: Fix format string in `warning'.Ludovic Courtès
* guix/ui.scm (warning)[augmented-format-string]: Add missing ~*.
2013-04-17scripts: Report what will be substituted.Ludovic Courtès
* guix/derivations.scm (derivation-input-output-paths): New procedure. (derivation-prerequisites-to-build): New `use-substitutes?' keyword argument. Change two return the list of substitutable paths as a second argument. * guix/ui.scm (show-what-to-build): Turn `dry-run?' into a keyword argument. New `use-substitutes?' keyword argument. Use `fold2' and adjust to use both return values of `derivation-prerequisites-to-build'. Display what will/would be downloaded. * guix/scripts/build.scm (guix-build): Adjust accordingly. * guix/scripts/package.scm (guix-package): Likewise. * tests/derivations.scm ("derivation-prerequisites-to-build and substitutes"): New test.
2013-04-16package: allow users to upgrade the whole system by not providing a regexp.Cyril Roelandt
* guix/scripts/packages.scm (guix-package) [process-actions]: When upgrading, use "" when REGEXP is #f. * doc/guix.texi: update the documentation accordingly.
2013-04-15substitute-binary: Skip servers that use a different store prefix.Ludovic Courtès
* guix/scripts/substitute-binary.scm (fetch-narinfo): Return #f when CACHE uses a store directory different from (%store-prefix).
2013-04-15substitute-binary: Call `open-cache' only when needed.Ludovic Courtès
* guix/scripts/substitute-binary.scm (lookup-narinfo): Force CACHE when passing it to `fetch-narinfo'. (guix-substitute-binary): Delay calls to `open-cache'.
2013-04-15substitute-binary: Add a local cache.Ludovic Courtès
* guix/scripts/substitute-binary.scm (%narinfo-cache-directory, %narinfo-ttl, %narinfo-negative-ttl): New variables. (with-atomic-file-output, object->fields, read-narinfo, write-narinfo, narinfo->string, string->narinfo, lookup-narinfo): New procedures. (fetch-narinfo): Adjust to use `read-narinfo'. (guix-substitute-binary): Ensure the existence of %NARINFO-CACHE-DIRECTORY. Use `lookup-narinfo' instead of `fetch-narinfo'.
2013-04-14utils: Add `fold2'.Ludovic Courtès
* gnu/packages.scm (fold2): Remove. * guix/utils.scm (fold2): New procedure. Generalization of the above to one and two lists. * tests/utils.scm ("fold2, 1 list", "fold2, 2 lists"): New tests.
2013-04-12store: Remove unneeded and conflicting import.Ludovic Courtès
* guix/store.scm: Remove unneeded (ice-9 rdelim) import. In Guile 2.0.9 that module exports `read-string', which conflicts with that of (guix serialization).
2013-04-12package: Being at the empty profile is not an error.Ludovic Courtès
* guix/scripts/package.scm (roll-back): Use `format', not `leave' when indicating "already at the empty profile". Fixes a regression introduced in a2011be5dfaf2b94a1d0e3dfbcf4b512389b4711. Reported by Nikita Karetnikov <nikita@karetnikov.org>.
2013-04-12guix package: Add `--no-substitutes'.Ludovic Courtès
* guix/scripts/package.scm (%default-options): Add `substitutes?'. (show-help, %options): Add and document `--no-substitutes'. (guix-package): Call `set-build-options' to honor `substitutes?'.
2013-04-12substitute-binary: Implement `--substitute'.Ludovic Courtès
This allows build outputs to be transparently downloaded from http://hydra.gnu.org, for example. * config-daemon.ac: Check for `gzip', `bzip2', and `xz'. * guix/config.scm.in (%gzip, %bzip2, %xz): New variable. * guix/scripts/substitute-binary.scm (fetch): Return SIZE as a second value. (<narinfo>): Change `url' to `uri'. (make-narinfo): Rename to... (narinfo-maker): ... this. Handle relative URLs. (fetch-narinfo): Adjust accordingly. (filtered-port, decompressed-port): New procedures. (guix-substitute-binary): Implement the `--substitute' case. * tests/store.scm ("substitute query"): Use (%store-prefix) instead of (getenv "NIX_STORE_DIR"). ("substitute"): New test.
2013-04-12substitute-binary: Correctly handle missing narinfos in `--query' mode.Ludovic Courtès
* guix/scripts/substitute-binary.scm (guix-substitute-binary)["--query"]("have", "info"): Filter SUBSTITUTABLE through `narinfo?'.
2013-04-12nar: Add support for symlinks.Ludovic Courtès
* guix/nar.scm (write-file): Add case for type `symlink'. (restore-file): Likewise. * tests/nar.scm (random-file-size, make-file-tree, delete-file-tree, with-file-tree, file-tree-equal?, make-random-bytevector, populate-file): New procedures. (%test-dir): New variable. ("write-file + restore-file"): Use `%test-dir' and `file-tree-equal?'. ("write-file + restore-file with symlinks"): New test.
2013-04-11ui: Add a `warning' macro.Ludovic Courtès
* guix/ui.scm (program-name, guix-warning-port): New variables. (warning): New macro. (guix-main): Parametrize PROGRAM-NAME. * guix/scripts/build.scm, guix/scripts/download.scm, guix/scripts/gc.scm, guix/scripts/package.scm: Adjust to use `leave' and `warning' consistently.
2013-04-08nar: Implement restoration from Nar.Ludovic Courtès
* guix/nar.scm (&nar-error, &nar-read-error): New condition types. (dump): New procedure. (write-contents)[dump]: Remove. Use the one above instead. (read-contents, write-file, restore-file): New procedures. (%archive-version-1): New variable.
2013-04-04Add (guix nar) and (guix serialization).Ludovic Courtès
* guix/store.scm (write-int, read-int, write-long-long, read-long-long, write-padding, write-string, read-string, read-latin1-string, write-string-list, read-string-list, write-store-path, read-store-path, write-store-path-list, read-store-path-list): Move to serialization.scm. (write-contents, write-file): Move to nar.scm. * guix/nar.scm, guix/serialization.scm: New files. * Makefile.am (MODULES): Add them.
2013-04-04substitute-binary: Fix communication of several store paths to the daemon.Ludovic Courtès
* guix/scripts/substitute-binary.scm (guix-substitute-binary)["--query"]: Emit blank lines only after the complete list of store paths has been returned.
2013-04-03Add preliminary binary substituter.Ludovic Courtès
* guix/scripts/substitute-binary.scm: New file. * Makefile.am (MODULES): Add it. * nix/scripts/substitute-binary.in: New file. * config-daemon.ac: Produce nix/scripts/substitute-binary. * daemon.am (nodist_pkglibexec_SCRIPTS): Add nix/scripts/substitute-binary. * guix/store.scm (substitutable-path-info): Use the `query-substitutable-path-infos' RPC. * nix/nix-daemon/guix-daemon.cc (main): Honor `NIX_SUBSTITUTERS'. * pre-inst-env.in: Set `NIX_SUBSTITUTERS'. * test-env.in: Leave `NIX_SUBSTITUTERS' unchanged. Set `GUIX_BINARY_SUBSTITUTE_URL, and create $NIX_STATE_DIR/substituter-data. Run `guix-daemon' within `./pre-inst-env'. * tests/store.scm ("substitute query"): New test.
2013-04-01store: Add `store-path-hash-part'.Ludovic Courtès
* guix/store.scm (store-path-hash-part): New procedure. * tests/store.scm ("store-path-hash-part", "store-path-hash-part #f"): New tests.
2013-04-01gnu-maintenance: Adjust `http-fetch' to the various Guile versions.Ludovic Courtès
* guix/gnu-maintenance.scm (http-fetch): Try #:streaming? #t, or 'http-get*', or 'http-get' as a last resort. Check whether DATA is #f, a string, or an input port.