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2018-11-06pull: Make '--dry-run' behave as expected.Ludovic Courtès
* guix/scripts/pull.scm (show-help): Document '--dry-run'. (build-and-install): Add #:dry-run? parameter and honor it. (guix-pull): Remove (assoc-ref opts 'dry-run?) condition. Instead, pass it as #:dry-run? to 'build-and-install'. * doc/guix.texi (Invoking guix pull): Document '--dry-run'. Move '--verbose' to the bottom.
2018-10-29Add 'guix processes'.Ludovic Courtès
* guix/scripts/processes.scm, tests/processes.scm: New files. * Makefile.am (MODULES): Add the former. (SCM_TESTS): Add the latter. * po/guix/POTFILES.in: Add guix/scripts/processes.scm. * doc/guix.texi (Invoking guix processes): New node. (Invoking guix-daemon): Reference it.
2018-10-27pack: Hide 'zip' colliding binding.Ludovic Courtès
* guix/scripts/pack.scm: Hide 'zip' from (gnu packages compression).
2018-10-27pack: Remove unused variable.Ludovic Courtès
* guix/scripts/pack.scm (self-contained-tarball)[libgcrypt]: Remove.
2018-10-23scripts: Suggest running 'guix gc' when we're short on disk space.Ludovic Courtès
* guix/scripts.scm (%disk-space-warning): New variable. (warn-about-disk-space): New procedure. * guix/scripts/package.scm (build-and-use-profile): Use it. * guix/scripts/system.scm (process-action): Likewise.
2018-10-19pack: Fix "-C none -f tarball".Ludovic Courtès
Fixes a regression introduced in 48b444304e206c35cf2c8e0d87a4711f1aac4fd4 whereby "guix pack -C none hello" would fail with: ERROR: In procedure string-join: In procedure string-join: Wrong type argument in position 1: #f builder for `/gnu/store/…-tarball-pack.tar.drv' failed with exit code 1 * guix/scripts/pack.scm (self-contained-tarball): Adjust for when 'compressor-command' returns #f.
2018-10-17import cran: Document "recursive" option.Pierre Neidhardt
* guix/scripts/import/cran.scm: (show-help): Document "recursive" option.
2018-10-15status: Build upon multiplexed build output.Ludovic Courtès
This allows for more accurate status tracking and parsing of extended build traces. * guix/status.scm (multiplexed-output-supported?): New procedure. (print-build-event): Don't print \r when PRINT-LOG? is true. Adjust 'build-log' handling for when 'multiplexed-output-supported?' returns true. (bytevector-index, split-lines): New procedures. (build-event-output-port)[%build-output-pid, %build-output] [%build-output-left]: New variables. [process-line]: Handle "@ build-output" traces. [process-build-output]: New procedure. [write!]: Add case for when %BUILD-OUTPUT-PID is true. Use 'bytevector-index' rather than 'string-index'. (compute-status): Add #:derivation-path->output-path. Use it. * tests/status.scm ("compute-status, multiplexed build output"): New test. ("build-output-port, UTF-8") ("current-build-output-port, UTF-8 + garbage"): Adjust to new 'build-log' output. * guix/scripts/build.scm (set-build-options-from-command-line): Pass #:multiplexed-build-output?. (%default-options): Add 'multiplexed-build-output?'. * guix/scripts/environment.scm (%default-options): Likewise. * guix/scripts/pack.scm (%default-options): Likewise. * guix/scripts/package.scm (%default-options): Likewise. * guix/scripts/pull.scm (%default-options): Likewise. * guix/scripts/system.scm (%default-options): Likewise.
2018-10-14describe: Canonicalize the profile.Ludovic Courtès
Fixes a regression introduced in 795d430d90e41eb172315bfccf79c9f13fc0ebfa whereby 'guix describe' would no longer display the generation number of ~/.config/guix/current. * guix/scripts/describe.scm (guix-describe): Call 'canonicalize-profile'.
2018-10-12pull: Fix target of /var/guix/profiles/per-user/USER/current-guix.Ludovic Courtès
This is a followup to 8155a209071f981fbf359975f463be4bcf8fa23e. * guix/scripts/pull.scm (migrate-generations): Compute the right target for /var/guix/profiles/per-user/USER/current-guix. Previously we'd return "current-N-link" instead of "current-guix-N-link'.
2018-10-12pull: Don't use rename(2) across potentially different devices.Ludovic Courtès
Reported by Formbi on #guix. * guix/scripts/pull.scm (migrate-generations): Use 'symlink' and 'delete-file' instead of 'rename-file'. The latter could lead to EXDEV when $HOME and /var were different partitions.
2018-10-12pull: Create /var/guix/profiles/per-user/USER/current-guix.Ludovic Courtès
Previously the migration code would fail to create that file, so ~/.config/guix/current would be dangling. * guix/scripts/pull.scm (migrate-generations): Create /var/guix/profiles/per-user/USER/current-guix.
2018-10-11pull: Turn ~/.config/guix/current into a symlink to /var/guix/profiles.Ludovic Courtès
This is more consistent with what 'guix package' does, more pleasant for users (we no longer clobber ~/.config/guix), and more cluster-friendly (since /var/guix/profiles is usually an NFS share already.) * guix/scripts/pull.scm (%current-profile, %user-profile-directory): New variables. (migrate-generations, ensure-default-profile): New procedures. (guix-pull): Use %CURRENT-PROFILE by default. Call 'ensure-default-profile'. * doc/guix.texi (Invoking guix pull): Adjust 'guix package -p ~/.config/guix/current' example. * guix/scripts.scm (warn-about-old-distro): Check %PROFILE-DIRECTORY "/current-guix".
2018-10-11profiles: Add 'ensure-profile-directory'.Ludovic Courtès
* guix/scripts/package.scm (ensure-default-profile): Move /var/guix/profiles/per-user handling to... * guix/profiles.scm (ensure-profile-directory): ... here. New procedure. * po/guix/POTFILES.in: Add 'guix/profiles.scm'.
2018-10-09guix build: '-f' accepts file-like objects.Ludovic Courtès
* guix/scripts/build.scm (options->things-to-build)[validate-type]: Check for 'file-like?'. (options->derivations): Accept 'file-like?'. * tests/guix-build.sh: Add a test with 'computed-file'. * doc/guix.texi (Additional Build Options): Mention file-like objects.
2018-10-09pull: '-l' now honors '-p'.Ludovic Courtès
* guix/scripts/pull.scm (process-query): Add 'profile' parameter and remove 'profile' local variable. (guix-pull): Adjust caller.
2018-09-27perform-download: Optionally report a "download-progress" trace.Ludovic Courtès
* guix/scripts/perform-download.scm (perform-download): Add #:print-build-trace? and pass it to 'url-fetch'. (guix-perform-download): Define 'print-build-trace?' and pass it to 'perform-download'. * guix/build/download.scm (ftp-fetch): Add #:print-build-trace? and honor it. (url-fetch): Likewise. * nix/libstore/builtins.cc (builtinDownload): Set _NIX_OPTIONS environment variable.
2018-09-27Add (guix status) and use it for pretty colored output.Ludovic Courtès
* guix/progress.scm (progress-reporter/trace): New procedure. (%progress-interval): New variable. (progress-reporter/file): Use it. * guix/scripts/build.scm (set-build-options-from-command-line): Pass #:print-extended-build-trace?. (%default-options): Add 'print-extended-build-trace?'. (guix-build): Parameterize CURRENT-TERMINAL-COLUMNS. Use 'build-status-updater'. * guix/scripts/environment.scm (%default-options): Add 'print-extended-build-trace?'. (guix-environment): Wrap body in 'with-status-report'. * guix/scripts/pack.scm (%default-options): Add 'print-build-trace?' and 'print-extended-build-trace?'. (guix-pack): Wrap body in 'with-status-report'. * guix/scripts/package.scm (%default-options, guix-package): Likewise. * guix/scripts/system.scm (%default-options, guix-system): Likewise. * guix/scripts/pull.scm (%default-options, guix-pull): Likewise. * guix/scripts/substitute.scm (progress-report-port): Don't call STOP when TOTAL is zero. (process-substitution): Add #:print-build-trace? and honor it. (guix-substitute)[print-build-trace?]: New variable. Pass #:print-build-trace? to 'process-substitution'. * guix/status.scm: New file. * guix/store.scm (set-build-options): Add #:print-extended-build-trace?; pass it into PAIRS. (%protocol-version): Bump. (protocol-version, nix-server-version): New procedures. (current-store-protocol-version): New variable. (with-store, build-things): Parameterize it. * guix/ui.scm (build-output-port): Remove. (colorize-string): Export. * po/guix/POTFILES.in: Add guix/status.scm. * tests/status.scm: New file. * Makefile.am (SCM_TESTS): Add it. * nix/libstore/worker-protocol.hh (PROTOCOL_VERSION): Bump to 0x162. * nix/libstore/build.cc (DerivationGoal::registerOutputs) (SubstitutionGoal::finished): Print a "@ hash-mismatch" trace before throwing.
2018-09-26guix system: Load all services on reconfigure, not just stopped ones.Carlo Zancanaro
This uses the 'replacement' service slot introduced in the Shepherd version 0.5.0. * gnu/services/shepherd.scm (shepherd-service-upgrade): Return a list of services that need to be restarted to complete their upgrade. * guix/scripts/system.scm (call-with-service-upgrade-info): Rename an internal variable to reflect the change to shepherd-service-upgrade. (upgrade-shepherd-services): Call 'load-services/safe' instead of 'load-services'. Print a message about services that need to be manually restarted. * gnu/services/herd.scm (load-services/safe): New procedure. * doc/guix.texi (Invoking guix system): Document the new behaviour. Co-authored-by: Ludovic Courtès <ludo@gnu.org>
2018-09-25pull: Try harder to use the host's X.509 certificates.Ludovic Courtès
* guix/scripts/pull.scm (honor-x509-certificates): Use commonly-found certificate bundles.
2018-09-25substitute: Progress port really closes underlying port.Ludovic Courtès
* guix/scripts/substitute.scm (progress-report-port): Use 'close-port' instead of 'close-connection'. Move 'stop' call first.
2018-09-18pull: Use /etc/ssl/certs by default if it exists and is non-empty.Ludovic Courtès
Previously, on machines where /etc/ssl/certs did exist, we'd have this: $ unset SSL_CERT_DIR $ unset SSL_CERT_FILE $ guix pull Updating channel 'guix' from Git repository at 'https://git.savannah.gnu.org/git/guix.git'... guix pull: error: Git error: the SSL certificate is invalid This is because we'd let OpenSSL look for certificates in its default location, which is an empty directory in its own prefix. * guix/scripts/pull.scm (honor-x509-certificates): New procedure. (guix-pull): Use it instead of calling 'honor-lets-encrypt-certificates!'.
2018-09-18pull: Assume 'set-tls-certificate-locations!' is available.Ludovic Courtès
* guix/scripts/pull.scm (honor-lets-encrypt-certificates!): Call 'set-tls-certificate-locations!' unconditionally.
2018-09-18describe: Work correctly on generation-less profiles.Ludovic Courtès
Previously a command like: $(readlink -f ~/.config/guix/current)/bin/guix describe would succeed without printing anything. * guix/scripts/describe.scm (display-profile-info): Don't call 'generation-file-name' when NUMBER is zero. * guix/scripts/pull.scm (display-profile-content): Likewise.
2018-09-16gnupg: Use 'gpgv' and keybox files; adjust 'guix refresh' accordingly.Ludovic Courtès
* guix/gnupg.scm (%gpgv-command, current-keyring): New variables (gnupg-verify): Add optional 'keyring' parameter. Use 'gpgv' instead of 'gpg' and pass it '--keyring'. (gnupg-receive-keys): Add optional 'keyring' parameter and honor it. (gnupg-verify*): Add #:keyring and honor it. * guix/scripts/refresh.scm (%options, show-help): Add '--keyring'. (guix-refresh): Parameterize CURRENT-KEYRING. * doc/guix.texi (Invoking guix refresh): Document '--keyring' and the keybox format.
2018-09-16graph: Add '--system'.Ludovic Courtès
* guix/scripts/graph.scm (%options, show-help): Add '--system'. (%default-options): Add 'system'. (guix-graph): Pass #:system to 'run-with-store'.
2018-09-11guix: Do not close current-error-port.Ricardo Wurmus
Reported-by: Ludovic Courtès <ludo@gnu.org>. * guix/scripts/build.scm (guix-build), guix/scripts/package.scm (guix-package): Duplicate port before handing it to build-output-port.
2018-09-10substitute: Ignore exceptions thrown by 'set-thread-name'.Ludovic Courtès
Fixes <https://bugs.gnu.org/32669>. Reported by Ricardo Wurmus <rekado@elephly.net>. * guix/scripts/substitute.scm (guix-substitute): Swallow 'system-error' exceptions around 'set-thread-name' call.
2018-09-09ui: Add soft port for styling and filtering build output.Ricardo Wurmus
* guix/ui.scm (build-output-port): New procedure. * guix/scripts/package.scm (%default-options): Print build trace. (guix-package): Use build-output-port. * guix/scripts/build.scm (guix-build): Use build-output-port. Co-authored-by: Sahithi Yarlagadda <sahi@swecha.net>
2018-09-07guix describe: Display information about the current generation.Ludovic Courtès
* guix/scripts/describe.scm (display-profile-info)[number]: Use the current generation number instead of the last generation number.
2018-09-07guix package: Record package provenance in manifest entries.Ludovic Courtès
* guix/profiles.scm (package->manifest-entry): Add #:properties and honor it. * guix/scripts/package.scm (package-provenance) (package->manifest-entry*): New procedures. (transaction-upgrade-entry, options->installable): Use 'package->manifest-entry*' instead of 'package->manifest-entry'.
2018-09-07Add 'guix describe'.Ludovic Courtès
* guix/scripts/describe.scm: New file. * Makefile.am (MODULES): Add it. (SH_TESTS): Add tests/guix-describe.sh. * po/guix/POTFILES.in: Add it. * guix/scripts/pull.scm (display-profile-content): Export. * guix/describe.scm (current-profile, current-profile-entries): Export. * tests/guix-describe.sh: New file. * doc/guix.texi (Features): Mention 'guix pull' and provenance tracking. (Invoking guix pull): Link to 'guix describe'. (Channels): Likewise. (Invoking guix describe): New node.
2018-09-07pull: Add '--profile'.Ludovic Courtès
* guix/scripts/pull.scm (show-help, %options): Add '--profile'. (build-and-install): Change 'config-dir' argument to 'profile'. (guix-pull): Honor '--profile'. * doc/guix.texi (Invoking guix pull): Document it.
2018-09-04Switch to Guile-Gcrypt.Ludovic Courtès
This removes (guix hash) and (guix pk-crypto), which now live as part of Guile-Gcrypt (version 0.1.0.) * guix/gcrypt.scm, guix/hash.scm, guix/pk-crypto.scm, tests/hash.scm, tests/pk-crypto.scm: Remove. * configure.ac: Test for Guile-Gcrypt. Remove LIBGCRYPT and LIBGCRYPT_LIBDIR assignments. * m4/guix.m4 (GUIX_ASSERT_LIBGCRYPT_USABLE): Remove. * README: Add Guile-Gcrypt to the dependencies; move libgcrypt as "required unless --disable-daemon". * doc/guix.texi (Requirements): Likewise. * gnu/packages/bash.scm, guix/derivations.scm, guix/docker.scm, guix/git.scm, guix/http-client.scm, guix/import/cpan.scm, guix/import/cran.scm, guix/import/crate.scm, guix/import/elpa.scm, guix/import/gnu.scm, guix/import/hackage.scm, guix/import/texlive.scm, guix/import/utils.scm, guix/nar.scm, guix/pki.scm, guix/scripts/archive.scm, guix/scripts/authenticate.scm, guix/scripts/download.scm, guix/scripts/hash.scm, guix/scripts/pack.scm, guix/scripts/publish.scm, guix/scripts/refresh.scm, guix/scripts/substitute.scm, guix/store.scm, guix/store/deduplication.scm, guix/tests.scm, tests/base32.scm, tests/builders.scm, tests/challenge.scm, tests/cpan.scm, tests/crate.scm, tests/derivations.scm, tests/gem.scm, tests/nar.scm, tests/opam.scm, tests/pki.scm, tests/publish.scm, tests/pypi.scm, tests/store-deduplication.scm, tests/store.scm, tests/substitute.scm: Adjust imports. * gnu/system/vm.scm: Likewise. (guile-sqlite3&co): Rename to... (gcrypt-sqlite3&co): ... this. Add GUILE-GCRYPT. (expression->derivation-in-linux-vm)[config]: Remove. (iso9660-image)[config]: Remove. (qemu-image)[config]: Remove. (system-docker-image)[config]: Remove. * guix/scripts/pack.scm: Adjust imports. (guile-sqlite3&co): Rename to... (gcrypt-sqlite3&co): ... this. Add GUILE-GCRYPT. (self-contained-tarball)[build]: Call 'make-config.scm' without #:libgcrypt argument. (squashfs-image)[libgcrypt]: Remove. [build]: Call 'make-config.scm' without #:libgcrypt. (docker-image)[config, json]: Remove. [build]: Add GUILE-GCRYPT to the extensions Remove (guix config) from the imported modules. * guix/self.scm (specification->package): Remove "libgcrypt", add "guile-gcrypt". (compiled-guix): Remove #:libgcrypt. [guile-gcrypt]: New variable. [dependencies]: Add it. [*core-modules*]: Remove #:libgcrypt from 'make-config.scm' call. Add #:extensions. [*config*]: Remove #:libgcrypt from 'make-config.scm' call. (%dependency-variables): Remove %libgcrypt. (make-config.scm): Remove #:libgcrypt. * build-aux/build-self.scm (guile-gcrypt): New variable. (make-config.scm): Remove #:libgcrypt. (build-program)[fake-gcrypt-hash]: New variable. Add (gcrypt hash) to the imported modules. Adjust load path assignments. * gnu/packages/package-management.scm (guix)[propagated-inputs]: Add GUILE-GCRYPT. [arguments]: In 'wrap-program' phase, add GUILE-GCRYPT to the search path.
2018-09-02Add (guix channels) and use it in (guix scripts pull).Ludovic Courtès
* guix/channels.scm: New file. * Makefile.am (MODULES): Add it. * guix/scripts/pull.scm: Use it. (%default-options): Remove 'repository-url' and 'ref'. (show-help, %options): Add '--channels'. (%self-build-file, %pull-version, build-from-source) (whole-package-for-legacy, derivation->manifest-entry): Remove. These now exist in a similar form in (guix channels). (build-and-install): Change 'source' to 'instances'. Remove #:url, #:branch, and #:commit. Rewrite using 'channel-instances->manifest'. (channel-list): New procedure. (guix-pull): Parameterize %REPOSITORY-CACHE-DIRECTORY. Call 'honor-lets-encrypt-certificates!' unconditionally. Load ~/.config/guix/channels.scm. Rewrite to use (guix channels). [use-le-certs?]: Remove. * po/guix/POTFILES.in: Add (guix channels). * doc/guix.texi (Invoking guix pull): Group the description of '--url', '--commit', and '--branch'. Remove mention of 'GUIX_PULL_URL'. Add references to "Channels". Document '--channels'. (Channels): New node. (Defining Packages): Link to "Channels" instead of "Package Modules". (Invoking guix edit): Link to "Package Modules" instead of "Defining Packages". (Package Modules): Document both GUIX_PACKAGE_PATH and channels.
2018-08-31pack: Correctly report "unknown pack format" errors.Ludovic Courtès
* guix/scripts/pack.scm (guix-pack): Fix "unknown pack format" error message.
2018-08-30import: pypi: Support recursive importing.Ricardo Wurmus
* guix/import/pypi.scm (guess-requirements): Use upstream names. (compute-inputs): Return the upstream dependency names as an additional value. (make-pypi-sexp): Likewise. (pypi->guix-package): Memoize it. (pypi-recursive-import): New procedure. * guix/scripts/import/pypi.scm (show-help, %options): Accept "recursive" option. (guix-import-pypi): Use pypi-recursive-import. * doc/guix.texi (Invoking guix import): Document it.
2018-08-30import: stackage: Support recursive importing.Ricardo Wurmus
* guix/import/hackage.scm (hackage-name->package-name): Export procedure. * guix/import/stackage.scm (lts-info-packages-lts-info): Fix match expression. (stackage-recursive-import): New procedure. (stackage->guix-package): Memoize results. * guix/scripts/import/stackage.scm (show-help, %options, guix-import-stackage): Support recursive importing. * doc/guix.texi (Invoking guix import): Document option.
2018-08-27pull: Use (git) and (guix git) unconditionally.Ludovic Courtès
The autoload hack was added a year ago, before 0.14.0, i.e., before any release would depend on Guile-Git. Both 0.14.0 and 0.15.0 required Guile-Git, and 'guix pull' now automatically pulls it in, so this hack is no longer necessary. * guix/scripts/pull.scm: Use (git) and (guix git). Remove top-level call to 'module-autoload!'. (ensure-guile-git!): Remove. (guix-pull): Remove call to 'ensure-guile-git!'.
2018-08-11import: hackage: Support recursive importing.Ricardo Wurmus
* guix/import/hackage.scm (hackage-recursive-import): New procedure. (hackage-module->sexp): Return dependencies alongside dependencies. (hackage->guix-package): Memoize results. * guix/scripts/import/hackage.scm (show-help, %options, guix-import-hackage): Support recursive importing. * doc/guix.texi (Invoking guix import): Document option.
2018-07-22Revert "guix: Compress and decompress xz archives in parallel."Marius Bakke
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.
2018-07-13pull: Display new/upgraded packages upon completion.Ludovic Courtès
* guix/scripts/pull.scm (display-profile-news): New procedure. (build-and-install): Call it. (display-new/upgraded-packages): Add #:heading and honor it.
2018-07-13pull: Use (guix inferior) to display new and upgraded packages.Ludovic Courtès
* 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'.
2018-07-13Add (guix inferior) and (guix scripts repl).Ludovic Courtès
* 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.
2018-07-13guix package: Use relative symlinks to generations.Ludovic Courtès
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'.
2018-07-11import: gem: Add recursive import.Oleg Pykhalov
* 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.
2018-07-11profiles: Introduce 'profile-search-paths' and use it.Ludovic Courtès
* 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.
2018-07-11environment: Simplify code by using manifests internally.Ludovic Courtès
* 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'.
2018-07-10guix: Add opam importer.Julien Lepiller
* 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.
2018-07-07scripts: Add missing -V option to commands that document it.Kyle Meyer
* 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>