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2018-07-23build-system: Add 'guile-build-system'....* guix/build-system/guile.scm, guix/build/guile-build-system.scm: New files. * Makefile.am (MODULES): Add them. * doc/guix.texi (Build Systems): Document 'guile-build-system'. Ludovic Courtès
2018-07-22Revert "guix: Compress and decompress xz archives in parallel."...Threaded compression makes archives non-deterministic: the result depends on the number of threads used for compressing. See <https://bugs.gnu.org/31015>. This reverts commit 63102406f22412bb922de5549deb89d3594a38c0. Marius Bakke
2018-07-20database: Reset timestamps to one second after the Epoch....Previously, store items registered in the database by this code (for instance, store items retrieved by 'guix offload' and passed to 'restore-file-set') would have an mtime of 0 instead of 1. This would cause problems for things like .go files: Guile would consider them to be older than the corresponding .scm file, and consequently it would ignore them and possibly use another (incorrect) .go file. Reported by Ricardo Wurmus. * guix/store/database.scm (reset-timestamps): Pass 1, not 0, to 'utime'. * tests/store-database.scm ("register-path"): Check the mtime of FILE and REF. Ludovic Courtès
2018-07-20deduplication: Work around Guile bug in 'seek'....Fixes <https://bugs.gnu.org/32161>. Reported by Ricardo Wurmus <rekado@elephly.net>. This mostly reverts 83099892e0cf0d9c59f5e1a0774331026e48baa8. * guix/store/deduplication.scm (counting-wrapper-port): New procedure. (nar-sha256): Use it. Ludovic Courtès
2018-07-19build-system/go: Use invoke instead of system*....* guix/build/go-build-system.scm (unpack, build): Use invoke. (install-source): Unconditionally return #t. (check): Use invoke and unconditionally return #t. Leo Famulari
2018-07-19deduplication: Remove 'counting-wrapper-port'....* guix/store/deduplication.scm (counting-wrapper-port): Remove. (nar-sha256): Call 'port-position' directly on PORT. Ludovic Courtès
2018-07-19hash: sha256 port now implements 'port-position'....* guix/hash.scm (open-sha256-port)[position]: New variable. [get-position]: New procedure. Pass it to 'make-custom-binary-output-port'. * tests/hash.scm ("open-sha256-port, hello"): Test 'port-position'. Ludovic Courtès
2018-07-19self: Use the new 'imported-files'....That way, the source of most nodes is now a content-addressed store item instead of a derivation. * guix/self.scm (<file-mapping>): New record type. (file-mapping-compiler): New procedure. (scheme-node): Use 'file-mapping' instead of 'imported-files'. (imported-files): Remove. Ludovic Courtès
2018-07-19gexp: 'imported-files/derivation' can copy files instead of symlinking....* guix/gexp.scm (imported-files/derivation): Add #:symlink? and honor it. (imported-files): Pass #:symlink? to 'imported-files/derivation'. * tests/gexp.scm ("imported-files with file-like objects"): Add 'file=?' and use it instead of calling 'readlink'. Ludovic Courtès
2018-07-19gexp: 'imported-files' no longer creates a derivation by default....* guix/gexp.scm (gexp->derivation): Add #:import-creates-derivation?. Pass #:derivation? to 'imported-modules' and 'compiled-modules'. In -L argument, check whether MODULES is a derivation. (%not-slash): New variable. (file-mapping->tree): New procedure. (imported-files): Rename to... (imported-files/derivation): ... this. (imported-files): New procedure. Rewrite in terms of 'interned-file-tree' when possible; add #:derivation? parameter. (imported-modules, compiled-modules): Add #:derivation? parameter and pass it to 'imported-files'. * guix/packages.scm (patch-and-repack): Pass #:import-creates-derivation? to 'gexp->derivation'. * tests/gexp.scm ("imported-files"): Adjust to no longer expect a derivation. Ludovic Courtès
2018-07-19gexp: Remove unnecessary 'mlet'....* guix/gexp.scm (imported-modules): Use 'let' instead of 'mlet'. Ludovic Courtès
2018-07-19store: Add 'add-file-tree-to-store'....* guix/store.scm (%not-slash): New variable. (add-file-tree-to-store, interned-file-tree): New procedures. * tests/store.scm ("add-file-tree-to-store"): New test. Ludovic Courtès
2018-07-19serialization: Add 'write-file-tree'....* guix/serialization.scm (write-contents-from-port): New procedure. (write-contents): Write in terms of 'write-contents-from-port'. (filter/sort-directory-entries, write-file-tree): New procedures. (write-file): Rewrite in terms of 'write-file-tree'. * tests/nar.scm ("write-file-tree + restore-file"): New test. Ludovic Courtès
2018-07-15ruby-build-system: Error or return #t from all phases....Previously, if the tests didn't pass, the check phase would evaluate to #f, but the package would be built sucessfully. This changes all the phases to raise exceptions if errors are encountered, and return #t otherwise. This involves using invoke rather than system*, so that exceptions are raised if the program exits with a status other than 0, and also returning #t at the end of functions. * gnu/build/ruby-build-system.scm (unpack): Use invoke rather than system*, and return #t at the end. (build, check): Use invoke rather than system*. (install): Remove the use of "and", and rewrite the error handling to raise an exception. (wrap): Return #t. Christopher Baines
2018-07-13utils: Really clean up temporary directories....Fixes <https://bugs.gnu.org/32126>. * guix/utils.scm (call-with-temporary-directory): Use DELETE-FILE-RECURSIVELY instead of RMDIR. Leo Famulari
2018-07-13pull: Display new/upgraded packages upon completion....* guix/scripts/pull.scm (display-profile-news): New procedure. (build-and-install): Call it. (display-new/upgraded-packages): Add #:heading and honor it. Ludovic Courtès
2018-07-13pull: Use (guix inferior) to display new and upgraded packages....* guix/scripts/pull.scm (display-profile-content): Call 'display-generation'. (display-new/upgraded-packages, display-profile-content-diff): New procedures. (process-query)[list-generation]: Remove. [list-generations]: New procedure. Adjust accordingly. * doc/guix.texi (Invoking guix pull): Update example of '-l'. Ludovic Courtès
2018-07-13Add (guix inferior) and (guix scripts repl)....* guix/inferior.scm, guix/scripts/repl.scm, tests/inferior.scm: New files. * Makefile.am (MODULES): Add 'guix/scripts/repl.scm' and 'guix/inferior.scm'. (SCM_TESTS): Add 'tests/inferior.scm'. * doc/guix.texi (Invoking guix repl): New node. Ludovic Courtès
2018-07-13guix package: Use relative symlinks to generations....Reported by Roel Janssen <roel@gnu.org> at <https://lists.gnu.org/archive/html/guix-devel/2018-07/msg00036.html>. * guix/profiles.scm (switch-to-generation): Use (basename generation) as the symlink target. * guix/scripts/package.scm (build-and-use-profile): Likewise, use (basename name) as the symlink target. * tests/guix-package.sh: Adjust --roll-back test accordingly. Add explicitly test with '-p foo/prof'. Ludovic Courtès
2018-07-13git: Call 'url-cache-directory' outside 'update-cached-checkout'....* guix/git.scm (update-cached-checkout): Call 'url-cache-directory' in 'cache-directory' key argument. (latest-repository-commit): Call 'url-cache-directory'. Oleg Pykhalov
2018-07-13import: hackage: Fix typo....* guix/import/cabal.scm (cabal-custom-setuo-name): Rename to... (cabal-custom-setup-name): ...this. Danny Milosavljevic
2018-07-13Merge branch 'staging'Marius Bakke
2018-07-12import: hackage: Evaluate "-any" and "-none" version comparison operators....* guix/import/cabal.scm (eval-cabal): Modify. * tests/hackage.scm (test-cabal-4): New variable and test. (test-cabal-5): New variable and test. (test-cabal-6): New variable and test. Danny Milosavljevic
2018-07-12import: hackage: Support "-any" and "-none" version comparison operators....* guix/import/cabal.scm (make-cabal-parser): Modify. (is-any): New variable. (is-none): New variable. (lex-any): New procedure. (lex-none): New procedure. (lex-word): Modify. (eval-cabal): Modify. Danny Milosavljevic
2018-07-12import: hackage: Support "custom-setup" field....Fixes <https://bugs.gnu.org/23961>. * guix/import/cabal.scm (make-cabal-parser): Modify. (is-custom-setup): New variable. (lex-custom-setup): New procedure. (is-id): Modify. (lex-version): Modify. (<cabal-custom-setup>): New record type. (eval-cabal): Modify. (dependencies): Add parameter. Danny Milosavljevic
2018-07-12gexp: Allow bytevector as content of `plain-file'....This allows for using a package source directly from git, doing something like (define (command->bytevector command) (let ((port (apply open-pipe* OPEN_READ command))) (let ((output (get-bytevector-all port))) (close-port port) output))) (define-public hello-git (package (name "hello") (version "git") (source (let* ((commit "stable-2.0") (content (command->bytevector `("git" "archive" "--format" "tar" "--prefix" ,(string-append commit "/") ,commit))) (file-name (string-append "hello-" commit))) (plain-file file-name content))) ... )) * guix/gexp.scm (<plain-file>): Also allow bytevector content. (plain-file-compiler): Handle bytevector content. * doc/guix.texi (G-Expressions): Describe plain-file now also taking bytevectors. Jan Nieuwenhuizen
2018-07-12store: Add `binary-file'....* guix/store.scm (binary-file): New function. * doc/guix.texi (The Store Monad): Describe binary-file. Jan Nieuwenhuizen
2018-07-11gnu-maintenance: Get GNU metadata from rec files....Suggested by Mike Gerwitz <mtg@gnu.org>. * guix/gnu-maintenance.scm (%package-list-url): Use the .rec file. (%package-description-url): Likewise. (official-gnu-packages)[read-records]: Skip record descriptors. Rename fields to use underscores instead of hyphens. Ludovic Courtès
2018-07-11import: gem: Add recursive import....* doc/guix.texi (Invoking guix import): Document gem recursive import. * guix/import/gem.scm (gem->guix-package): Return package and dependencies values. (gem-recursive-import): New procedure. * guix/scripts/import/gem.scm (show-help, %options): Add recursive option. (guix-import-gem): Use 'gem-recursive-import'. * tests/gem.scm (test-json): Rename to 'test-foo-json'. ("gem->guix-package"): Use 'test-foo-json'. (test-bar-json, test-bundler-json): New variables. ("gem-recursive-import"): New test. Oleg Pykhalov
2018-07-11build-system/haskell: Make phases fail on error....* guix/build/haskell-build-system.scm (configure): Make it fail on error. (run-setuphs): Make it fail on error. Danny Milosavljevic
2018-07-11ui: Fix typo....* guix/ui.scm (display-profile-content-diff): Fix typo in docstring. Ludovic Courtès
2018-07-11profiles: Introduce 'profile-search-paths' and use it....* guix/profiles.scm (profile-search-paths): New procedure. * guix/scripts/environment.scm (evaluate-search-paths): Remove. (create-environment): Replace 'paths' with 'manifest'. Use 'profile-search-paths' instead of 'evaluate-search-paths'. (show-search-paths): Likewise. (launch-environment): Replace 'paths' with 'manifest'. Make 'pure?' a keyword parameter. (launch-environment/fork, launch-environment/container): Likewise. (guix-environment): Remove 'paths' variable. Adjust callers of the above procedures accordingly. Ludovic Courtès
2018-07-11environment: Simplify code by using manifests internally....* guix/scripts/environment.scm (strip-input-name) (package+propagated-inputs, package-or-package+output?) (compact): Remove. (inputs->profile-derivation): Rename to... (manifest->derivation): ... this. Replace 'inputs' parameter with 'manifest'. (input->manifest-entry): New procedure. (package-environment-inputs): Rewrite to return a list of manifest entries. (options/resolve-packages): Rewrite to return a manifest. (guix-environment): Remove 'inputs'. Define 'paths' in terms of 'manifest-search-paths'. Ludovic Courtès
2018-07-11profiles: Factorize 'manifest-search-paths'....* guix/profiles.scm (manifest-search-paths): New procedure. (profile-derivation)[builder]: Use it. * guix/build/profiles.scm (build-etc/profile): Remove $PATH. Ludovic Courtès
2018-07-10guix: Add opam importer....* guix/scripts/import.scm (importers): Add opam. * guix/scripts/import/opam.scm: New file. * guix/import/opam.scm: New file. * tests/opam.scm: New file. * Makefile.am: Add them. * doc/guix.texi (Invoking guix import): Document it. Julien Lepiller
2018-07-08Merge branch 'master' into stagingMarius Bakke
2018-07-07ui: Add -V as short option for --version....* guix/ui.scm (run-guix): Add -V as the short option for --version for consistency with most commands. Signed-off-by: Ludovic Courtès <ludo@gnu.org> Kyle Meyer
2018-07-07scripts: Add missing -V option to commands that document it....* guix/scripts/container.scm (guix-container): * guix/scripts/import.scm (guix-import): * guix/scripts/substitute.scm (guix-substitute): Add -V as the short option for --version to match show-help's description. Signed-off-by: Ludovic Courtès <ludo@gnu.org> Kyle Meyer
2018-07-07weather: Fix pasto in --version output....* guix/scripts/weather.scm (%options): Correct the command name passed to show-version-and-exit. Signed-off-by: Ludovic Courtès <ludo@gnu.org> Kyle Meyer
2018-07-05pack: Use guile-for-build for the target system....Until now, running "guix pack -s i686-linux" on an x86_64-linux machine, for instance, would use an x86_64 guile for module derivations. This was OK until now, but would break when passing "--localstatedir" due to the introduction of guile-sqlite3: we'd be using the i686 guile-sqlite3 along with the x86_64 guile. * guix/scripts/pack.scm (guix-pack): Pass the 'system option from OPTS to 'package-derivation'. Ludovic Courtès
2018-07-04profiles: 'info-dir-file' hook now produces 'dir.LANG' files....Previously, entries for 'guix.fr.info' would end up in 'dir', above the 'guix.info' entries; consequently, running 'info guix' would actually open 'guix.fr.info', which was confusing for non-French readers. * guix/profiles.scm (info-dir-file)[glibc-utf8-locales]: New variable. [build](info-file-language): New procedure. (install-info): Use it, to create 'dir.LANG' files. Set GUIX_LOCPATH. Ludovic Courtès
2018-07-03Revert "packages: Optimize 'package-transitive-supported-systems'."...This reverts commit 24420f5ffabfbdbe913a5765e5c00e17de18fb4c. This broke 'package-transitive-supported-systems', which would return the union of supported systems instead of the intersection. Ludovic Courtès
2018-07-03guix system: Make 'init' idempotent again....This fixes a regression introduced in df2f6400b1fbc282ef4d6dd7124ea1c17adc23c2: since the new 'register-path' (actually 'reset-timestamps') would make files read-only, 'delete-file-recursively' would fail to delete them. Thus, re-running 'guix system init' on an already-populated store would fail with a 'delete-file' EPERM. * guix/scripts/system.scm (copy-item): Use 'lstat' instead of 'file-exists?'. Call 'make-file-writable' on each directory below DEST. Ludovic Courtès
2018-07-03ui: Report file names in 'system-error' exceptions from 'delete-file'....* guix/ui.scm (delete-file): New error-reporting wrapper. Ludovic Courtès
2018-07-03database: 'reset-timestamps' now correctly handles symlinks....* guix/store/database.scm (reset-timestamps): Use 'utime' with AT_SYMLINK_NOFOLLOW for symlinks. Ludovic Courtès
2018-07-03syscalls: Define AT_SYMLINK_NOFOLLOW et al....* guix/build/syscalls.scm (AT_FDCWD, AT_SYMLINK_NOFOLLOW, AT_REMOVEDIR) (AT_SYMLINK_FOLLOW, AT_NO_AUTOMOUNT, AT_EMPTY_PATH): New variables. * tests/syscalls.scm ("utime with AT_SYMLINK_NOFOLLOW"): New test. Ludovic Courtès
2018-07-03deduplication: Remove 'false-if-system-error', now unused....* guix/store/deduplication.scm (false-if-system-error): Remove. Ludovic Courtès
2018-07-03import: elpa: Check if 'fetch-elpa-package' rest argument is null....* guix/import/elpa.scm (fetch-elpa-package): Check if 'rest' is null. Oleg Pykhalov
2018-07-03deduplication: Place link files under /gnu/store/.links....Previously they'd always be placed next to TO-REPLACE, which would lead to EPERM in some cases. * guix/store/deduplication.scm (replace-with-link): Add #:swap-directory parameter and honor it. Add call to 'make-file-writable'. Catch 'system-error' around 'rename-file'. (deduplicate): Pass #:swap-directory and remove uses of 'false-if-system-error'. * tests/store-deduplication.scm ("deduplicate"): Add 'chmod' call. Ludovic Courtès
2018-07-03deduplication: Fix incorrect use of 'throw'....* guix/store/deduplication.scm (get-temp-link): In handler, fix call to 'throw'. Ludovic Courtès