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2015-08-27gexp: Add 'lower-object'.Ludovic Courtès
* guix/gexp.scm (lower-object): New procedure. (lower-inputs, lower-references, gexp->sexp): Use it. * tests/gexp.scm ("lower-object"): New test. * doc/guix.texi (G-Expressions): Document it.
2015-08-24guix package: -s shows outputs.Mark H Weaver
* guix/ui.scm (package->recutils): Print "outputs:".
2015-08-20profiles: Remove duplicate entries in 'etc/profile'.Ludovic Courtès
Reported by Andy Wingo at <http://lists.gnu.org/archive/html/guix-devel/2015-08/msg00109.html>. * guix/profiles.scm (profile-derivation)[builder]: Delete duplicates in SEARCH-PATHS.
2015-08-20guix: Add Sleepycat license.Ricardo Wurmus
* guix/licenses.scm (sleepycat): New variable.
2015-08-19scripts: package: Add --install-from-file option.David Thompson
* guix/scripts/package.scm (show-help): Add help text for --install-from-file option. (%options): Add --install-from-file option. * tests/guix-package.sh: Test it. * doc/guix.texi ("invoking guix package"): Document it. * doc/package-hello.scm: New file. * doc.am (EXTRA_DIST): Add it.
2015-08-19size: Get the item's size from the daemon rather than compute it.Ludovic Courtès
This removes all I/O, which obviously makes things faster. * guix/scripts/size.scm (file-size, store-item-exists?): Remove. (query-path-info*): New procedure. (file-size*): Rename to... (file-size): ... this; adjust caller. Use 'query-path-info*' instead of 'file-size'.
2015-08-19lint: Add 'formatting' checker.Ludovic Courtès
* guix/scripts/lint.scm (report-tabulations, report-trailing-white-space, report-long-line, report-formatting-issues, check-formatting): New procedures. (%formatting-reporters): New variable. (%checkers): Add 'formatting' checker. * tests/lint.scm ("formatting: tabulation", "formatting: trailing white space", "formatting: long line", "formatting: alright"): New tests. * doc/guix.texi (Invoking guix lint): Mention the 'formatting' checker.
2015-08-18build: ruby: Rewrite build system to use gem archives.David Thompson
Co-Authored-By: Pjotr Prins <pjotr.public01@thebird.nl> * guix/build-system/ruby.scm (lower): Remove git dependency. (rubygems-uri): New procedure. * guix/build/ruby-build-system (gitify): Delete. (unpack): Use 'gem unpack' utility. (check): Add docstring. (build): Repack modified gem. (install): Rebuild unpacked gem and install it. (%standard-phases): Remove gitify and build phases. * gnu/packages/ruby.scm (ruby-hoe, ruby-rake-compiler, ruby-i18n, ruby-rspec-support, ruby-rspec-core, ruby-diff-lcs-for-rspec, ruby-rspec-expectations, ruby-rspec-mocks, ruby-rspec, bundler, ruby-useragent, ruby-bacon, ruby-arel, ruby-connection-pool, ruby-net-http-persistent, ruby-minitest, ruby-minitest-sprint, ruby-minitest-bacon, ruby-daemons, ruby-git, ruby-slop, ruby-multipart-post): Convert to new build system. * doc/guix.texi (ruby-build-system): Document the gem archive requirement.
2015-08-17syscalls: setns: Skip binding if there is no such C function.David Thompson
On systems with a glibc prior to 2.14, the 'setns' function is not available. Thanks to Eric Bavier for reporting the issue. * guix/build/syscalls.scm (setns): Wrap with 'false-if-exception'.
2015-08-10import: elpa: Fix typo.Alex Kost
Reported by Eric Dvorsak <eric@dvorsak.fr> on #guix. * guix/scripts/import/elpa.scm (%default-options): Remove redundant quote which led to an error if --archive option was not specified.
2015-08-06python-build-system: Fix 'get-python-version'.Mark H Weaver
* guix/build/python-build-system.scm (get-python-version): Rewrite to handle multiple-digit version number components.
2015-08-01build: emacs: Fix bug and improvement robustness.Federico Beffa
* guix/build/emacs-build-system.scm (emacs-inputs): Fix matching pattern. (patch-el-files): Improve regexp pattern.
2015-08-01import: elpa: Improve error message reporting.Federico Beffa
* guix/import/elpa.scm (filter-dependencies): Fix bug. (call-with-downloaded-file): Add optional parameter 'error-thunk'. (fetch-package-description): Use it.
2015-07-25syscalls: Add 'network-interfaces', which wraps libc's 'getifaddrs'.Ludovic Courtès
Based on discussions with Rohan Prinja <rohan.prinja@gmail.com>. * guix/build/syscalls.scm (<interface>): New record type. (write-interface, values->interface, unfold-interface-list, network-interfaces, free-ifaddrs): New procedures. (ifaddrs): New C struct. (%struct-ifaddrs-type, %sizeof-ifaddrs): New macros. * tests/syscalls.scm ("network-interfaces returns one or more interfaces", "network-interfaces returns \"lo\""): New tests.
2015-07-25syscalls: 'define-c-struct' properly align reads.Ludovic Courtès
* guix/build/syscalls.scm (alignof*, align): New macros. (write-types, read-types): Use 'align' to compute the actual offset to read/write a value of TYPE0.
2015-07-25syscalls: 'read-socket-address' gracefully handles unsupported families.Ludovic Courtès
* guix/build/syscalls.scm (PF_PACKET, AF_PACKET): New variables. (read-socket-address): Make 'index' optional. Return (vector FAMILY) when FAMILY is neither AF_INET nor AF_INET6.
2015-07-25syscalls: 'define-c-struct' distinguishes pointers from integers.Ludovic Courtès
* guix/build/syscalls.scm (read-type): Add special-case for when TYPE is '*.
2015-07-25syscalls: Rename 'network-interfaces' and 'all-network-interfaces'.Ludovic Courtès
* guix/build/syscalls.scm (network-interfaces): Rename to... (network-interface-names): ... this. (all-network-interfaces): Rename to... (all-network-interface-names): ... this. * gnu/services/networking.scm (dhcp-client-service): Adjust accordingly. * tests/syscalls.scm ("all-network-interfaces"): Rename to... ("all-network-interface-names"): ... this, and adjust accordingly. ("network-interfaces"): Rename to... ("network-interface-names"): ... this, and adjust accordingly.
2015-07-23Fix typos in translatable strings.Ludovic Courtès
Reported by Anders Jonsson <anders.jonsson@norsjovallen.se>. * gnu/packages/backup.scm, gnu/packages/databases.scm, gnu/packages/linux.scm, gnu/packages/perl.scm, gnu/packages/web.scm, guix/scripts/lint.scm, guix/scripts/publish.scm: Fix typos in translatable strings.
2015-07-22size: Add '--substitute-urls' option.Ludovic Courtès
* guix/scripts/size.scm (show-help, %options): Add --substitute-urls. (%default-options): Add 'substitute-urls'. (guix-size): Honor it. * doc/guix.texi (Invoking guix size): Document it.
2015-07-22derivations: Improve docstring of 'substitution-oracle'.Ludovic Courtès
* guix/derivations.scm (substitution-oracle): Improve docstring.
2015-07-22derivations: Improve complexity of 'substitution-oracle'.Ludovic Courtès
* guix/derivations.scm (substitution-oracle): Use a final 'concatenate' instead of repeated 'append's.
2015-07-22import: hackage: Remove reference to unbound variable.Ludovic Courtès
* guix/scripts/import/hackage.scm (guix-import-hackage): Fix error message for imports from stdin, which referred to unbound variable 'package-name'.
2015-07-22size: Remove leftover 'pk'.Ludovic Courtès
* guix/scripts/size.scm (profile->page-map): Remove leftover 'pk'.
2015-07-21import: pypi: Improve warning message.Ludovic Courtès
* guix/import/pypi.scm (guess-requirements): Add missing newline and quotes in warning.
2015-07-19Merge branch 'core-updates'Mark H Weaver
2015-07-20publish: Do not load archive content in memory.Ludovic Courtès
Previously, before replying to a /nar/* request, 'guix publish' would first build up the whole nar into memory (as a consequence of <http://bugs.gnu.org/21093>), which obviously doesn't scale. * guix/scripts/publish.scm (render-nar): Return STORE-PATH instead of a procedure that calls 'write-file'. (sans-content-length): New procedure. (http-write): For 'x-nix-archive', don't call '%http-write'. Instead, call 'write-file' right from here, using BODY as the file name.
2015-07-19Merge branch 'master' into core-updatesMark H Weaver
2015-07-19publish: Serve /nar requests in a separate thread.Ludovic Courtès
* guix/scripts/publish.scm (%http-write): New variable. (http-write): New procedure. (concurrent-http-server): New variable. (run-publish-server): Use it.
2015-07-18build-system/ruby: Add #:gem-flags parameter.pjotrp
* guix/build-system/ruby.scm (build): add 'gem-flags' key * guix/build/ruby-build-system.scm (build): use 'gem-flags' key * doc/guix.texi (Build Systems): Mention #:gem-flags. Co-authored-by: Ludovic Courtès <ludo@gnu.org>
2015-07-18publish: Write hashes in nix-base32 format.Ludovic Courtès
* guix/scripts/publish.scm (narinfo-string): Use 'bytevector->nix-base32-string', not 'bytevector->base32-string'.
2015-07-17syscalls: Struct deserializer can now return arbitrary objects.Ludovic Courtès
* guix/build/syscalls.scm (read-types): Add RETURN and VALUES parameters. (define-c-struct): Add WRAP-FIELDS parameter and pass it to 'read-types'. (sockaddr-in, sockaddr-in6): Add first argument that uses 'make-socket-address'. (read-socket-address): Remove 'match' on the result of 'read-sockaddr-in' and 'read-sockaddr-in6'.
2015-07-17download: Remove spurious warning about 'https_proxy'.Ludovic Courtès
* guix/build/download.scm (open-connection-for-uri)[with-https-proxy]: Warn about 'https_proxy' only when 'getenv' returns a non-empty string.
2015-07-17licenses: Add Fontana's copyleft-next.Ludovic Courtès
* guix/licenses.scm (copyleft-next): New variable.
2015-07-17system: Add 'kernel-arguments' field.Ludovic Courtès
* gnu/system.scm (<operating-system>)[kernel-arguments]: New field. (operating-system-grub.cfg): Honor it. (operating-system-parameters-file): Add 'kernel-arguments' to the parameters file. * guix/scripts/system.scm (previous-grub-entries)[system->grub-entry]: Read the 'kernel-arguments' field of the parameters file, when available. * gnu/system/vm.scm (system-qemu-image/shared-store-script): Use (operating-system-kernel-arguments os) in '-append'. * doc/guix.texi (operating-system Reference): Document it.
2015-07-16python-build-system: Add 'ensure-no-mtimes-pre-1980' phase.Mark H Weaver
* guix/build/python-build-system.scm (ensure-no-mtimes-pre-1980): New phase. (%standard-phases): Add it after 'unpack'.
2015-07-15size: Gracefully handle EPIPE.Ludovic Courtès
* guix/scripts/size.scm (guix-size): Wrap body in 'leave-on-EPIPE'.
2015-07-15ui: Add 'leave-on-EPIPE'.Ludovic Courtès
* guix/scripts/package.scm (leave-on-EPIPE): Move to... * guix/ui.scm (leave-on-EPIPE): ... here.
2015-07-15Merge branch 'master' into core-updatesMark H Weaver
2015-07-14packages: patch-and-repack: Build tarballs deterministically.Mark H Weaver
* guix/packages.scm (patch-and-repack)[build]: When invoking 'tar' to repack the archive, pass "--mtime=@0", "--owner=root:0", and "--group=root:0".
2015-07-13build-system/gnu: Pass --build=<triplet> to configure by default.Mark H Weaver
* guix/build-system/gnu.scm (gnu-build, gnu-cross-build): Accept #:build keyword argument. Pass it to 'gnu-build' on the build side. * guix/build/gnu-build-system.scm (configure): Accept #:build keyword argument. Unless it is false, pass --build to configure.
2015-07-13substitute: Improve functional decomposition.Ludovic Courtès
* guix/scripts/substitute.scm (display-narinfo-data, process-query, process-substitution): New procedures. Code moved from... (guix-substitute): ... here. Use them.
2015-07-13guix build: Add '--substitute-urls' client option.Ludovic Courtès
* guix/scripts/build.scm (%standard-build-options, show-build-options-help): Add --substitute-urls=URLS. (set-build-options-from-command-line): Honor it. * guix/store.scm (%default-substitute-urls): Make public. * doc/guix.texi (Substitutes): Add xref to the client --substitute-urls option. (Invoking guix build): Document it. (Invoking guix-daemon): Add 'daemon-substitute-urls' anchor.
2015-07-13substitute: Honor "substitute-urls" option passed by "untrusted" clients.Ludovic Courtès
* guix/scripts/substitute.scm (or*): New macro. (%cache-url): Honor "untrusted-substitute-urls". * guix/tests.scm (%test-substitute-urls): New variable. (open-connection-for-tests): Use it. * tests/derivations.scm ("derivation-prerequisites-to-build and substitutes", "derivation-prerequisites-to-build and substitutes, non-substitutable build", "derivation-prerequisites-to-build and substitutes, local build"): Pass it to 'set-build-options'. * tests/guix-daemon.sh: Likewise. * tests/store.scm ("substitute query, alternating URLs"): New test. ("substitute query", "substitute", "substitute + build-things with output path", "substitute, corrupt output hash", "substitute --fallback"): Pass #:substitute-urls to 'set-build-options'.
2015-07-13substitute: Store cached narinfo in cache-specific sub-directories.Ludovic Courtès
This ensures that switching between different substitute servers doesn't lead to a polluted narinfo cache. * guix/scripts/substitute.scm (narinfo-cache-file): Add 'cache-url' parameter. Add the base32 of CACHE-URL as a sub-directory under %NARINFO-CACHE-DIRECTORY. Update callers. (cached-narinfo): Likewise. Call 'mkdir-p' on the dirname of the cache file. Update callers. (remove-expired-cached-narinfos): Add 'directory' parameter and use it instead of %NARINFO-CACHE-DIRECTORY. (narinfo-cache-directories): New procedure. (maybe-remove-expired-cached-narinfo): Call 'remove-expired-cached-narinfos' for each item returned by 'narinfo-cache-directories'.
2015-07-13substitute: Pass the cache URL instead of <cache> objects.Ludovic Courtès
* guix/scripts/substitute.scm (<cache>): Rename to... (<cache-info>): ... this. (open-cache): Rename to... (download-cache-info): ... this. Return a <cache-info> or #f. (open-cache*): Remove. (cache-narinfo!): Take a URL instead of a <cache> as the first parameter. (fetch-narinfos): Likewise. Call 'download-cache-info'. Remove use of 'force'. (guix-substitute): Replace calls to 'open-cache*' with %CACHE-URL.
2015-07-13substitute: Remove unneeded conditionals.Ludovic Courtès
* guix/scripts/substitute.scm (guix-substitute): Remove unneeded (if cache ...) forms since CACHE is always true (it's a promise.)
2015-07-13guix lint: Remove duplicated module lines.Alex Kost
* guix/scripts/lint.scm (guix): Remove duplicated lines for using 'srfi-34' and 'srfi-35' modules. These lines were introduced twice by commits b210b35 and 002c57c.
2015-07-12packages: Rewrite 'transitive-inputs' to be linear and remove duplicates.Ludovic Courtès
There were two issues: 1. Use of 'delete-duplicates', which is quadratic, was a serious problem for closures with lots of propagated inputs, such as that of the 'hydra' package (several minutes for 'guix build hydra -n'!). 2. The 'delete-duplicates' call essentially had no effect since duplicate inputs typically had a different label and were thus kept. For instance, (bag-transitive-inputs (package->bag inkscape)) would return 216 items whereas (delete-duplicates (map cdr THAT)) contains only 67 items. The new implementation returns 67 items in this case. For 'hydra', we're down from 42211 items to 361, and roughly 13s for 'guix build hydra'. * guix/packages.scm (transitive-inputs): Rewrite as a breadth-first traversal. Remove duplicate propagated inputs. * tests/packages.scm ("package-transitive-inputs", "package->bag, propagated inputs"): Adjust to use simple labels for propagated inputs, without "/". ("package-transitive-inputs, no duplicates"): New test.
2015-07-09offload: Add 'ssh-options' field to <build-machine>.Ludovic Courtès
* guix/scripts/offload.scm (<build-machine>)[ssh-options]: New field. (remote-pipe): Use it. (send-files): Likewise.