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2020-12-04tests: pack-relocatable: Ensure commands can run in the current namespace....* tests/guix-pack-relocatable (run_without_store): Use subshell to run commands in the current namespace. This avoids shell syntax and parsing errors. Paul Garlick
2020-12-02import: crate: Use existing package satisfying semver requirement....If a package satisfying the dependency's semver requirement already exists, use it. Prior to this change the highest version matching the semver requirement was used (and imported in case it was not defined as package already). When resolving a dependency (now done in `sort-map-dependencies`), first search for a package matching the semver requirement and only if this fails reach out for a crate. * guix/import/crate.scm (crate->guix-package)[find-package-version]: New function. [dependency-name+version]: New function. [sort-map-dependencies]: Use it instead of lambda function. * tests/crate.scm (test-doctool-crate, test-doctool-dependencies): New variables. ("self-test …", "cargo-recursive-import-hoors-existing-packages"): New tests. Hartmut Goebel
2020-12-02import: crate: Trim version for names after left-most non-zero part....This complies to how versions are matched for caret requirements in crates: An update is allowed if the new version number does not modify the left-most non-zero digit in the major, minor, patch grouping. * guix/import/crate.scm (version->semver-prefix): New function. (make-crate-sexp)[format-inputs]: Use it. (make-crate-sexp): Use it to pass shorter version to package->definition. * guix/import/utils.scm (package->definition): Change optional parameter APPEND-VERSION? into APPEND-VERSION?/STRING. If it is a string, append its value to name. * tests/crate.scm: Adjust tests accordingly. Hartmut Goebel
2020-12-02import: utils: Trim patch version from names....This remove the patch version from generated package names. For example 'rust-my-crate-1.1.2' now becomes 'rust-my-crate-1.1'. * guix/import/utils.scm (package->definition): Trim patch version from generated package names. * tests/crate.scm: (cargo>guix-package, cargo-recursive-import): Likewise. Hartmut Goebel
2020-12-02import: crate: Parameterized importing of dev dependencies....The recursive crate importer will now include development dependencies only for the top level package, but not for any of the recursively imported packages. Also #:skip-build will be false for the top-most package. * guix/import/crate.scm (make-crate-sexp): Add the key BUILD?. (crate->guix-package): Add the key INCLUDE-DEV-DEPS?. (crate-recursive-import): Likewise. * guix/scripts/import/crate.scm (guix-import-crate): Likewise. * tests/crate.scm (cargo-recursive-import): Likewise. Martin Becze
2020-12-02import: crate: Use guile-semver to resolve module versions....* guix/import/crate.scm: Add guile-semver as a soft dependency. (make-crate-sexp): Don't allow other keys. Add '#:skip-build?' to build system args. Pass a VERSION argument to 'cargo-inputs'. (crate->guix-package): Use guile-semver to resolve the correct module versions. Treat "build" dependencies as normal dependencies. (crate-name->package-name): Reuse the procedure 'guix-name' instead of duplicating its logic. * guix/import/utils.scm (package-names->package-inputs): Implement handling of (name version) pairs. * guix/scripts/import/crate.scm (guix-import-crate): Use crate-recursive-import instead of duplicate code. * tests/crate.scm (recursive-import): Change test packages versions to be distinguishable. Add version data to the test. Check created symbols, too. Co-authored-by: Hartmut Goebel <h.goebel@crazy-compilers.com> Martin Becze
2020-12-02import: utils: 'recursive-import' accepts an optional version parameter....This adds a key VERSION to 'recursive-import' and moves the parameter REPO to a key. This also changes all the places that rely on 'recursive-import'. * guix/import/utils.scm (recursive-import): Add the VERSION key. Make REPO a key. (package->definition): Add optional 'append-version?'. * guix/scripts/import/crate.scm (guix-import-crate): Add the VERSION key. * guix/import/crate.scm (crate->guix-package): Add the VERSION key. (crate-recursive-import): Pass VERSION to recursive-import, remove now unnecessary code. * guix/import/cran.scm (cran->guix-package, cran-recursive-import): Change the REPO parameter to a key. * guix/import/elpa.scm (elpa->guix-package, elpa-recursive-import): Likewise. * guix/import/gem.scm (gem->guix-package, recursive-import): Likewise. * guix/import/opam.scm (opam-recurive-import): Likewise. * guix/import/pypi.scm (pypi-recursive-import): Likewise. * guix/import/stackage.scm (stackage-recursive-import): Likewise. * guix/scripts/import/cran.scm (guix-import-cran): Likewise. * guix/scripts/import/elpa.scm (guix-import-elpa): Likewise. * tests/elpa.scm (eval-test-with-elpa): Likewise. * tests/import-utils.scm (recursive-import): Likewise. Co-authored-by: Hartmut Goebel <h.goebel@crazy-compilers.com> Martin Becze
2020-11-21lint: Add 'check-haskell-stackage' checker....* guix/lint.scm (check-haskell-stackage): New procedure. (%network-dependent-checkers): Add 'haskell-stackage' checker. * guix/import/hackage.scm (%hackage-url): New variable. (hackage-source-url, hackage-cabal-url): Use it in place of a hard-coded string. * guix/import/stackage.scm (%stackage-url): Make it a parameter. (stackage-lts-info-fetch): Update accordingly. * tests/lint.scm ("hackage-stackage"): New test. Timothy Sample
2020-11-21lint: Add 'patch-headers' checker....* guix/lint.scm (check-patch-headers): New procedure. (%local-checkers): Add 'patch-headers' checker. * tests/lint.scm ("patch headers: no warnings") ("patch headers: missing comment", "patch headers: empty") ("patch headers: patch not found"): New tests. Ludovic Courtès
2020-11-21store-database: Add test checking the directory mtime after 'register-path'....* tests/store-database.scm ("register-path, directory"): New test. Ludovic Courtès
2020-11-16Properly deal with build directories containing '~'....Fixes <https://bugs.gnu.org/44626>. Reported by Vagrant Cascadian <vagrant@debian.org>. * tests/build-utils.scm ("wrap-script, simple case"): Pass SCRIPT-CONTENTS to 'display' rather than 'format'. * gnu/services/base.scm (file-system->shepherd-service-name) [valid-characters, mount-point]: New variables. Filter out invalid store file name characters from the mount point of FILE-SYSTEM. Ludovic Courtès
2020-11-09publish: Create files in the cache as #o644....Reported by Ricardo Wurmus <rekado@elephly.net>. * guix/scripts/publish.scm (compress-nar): Add 'chmod' call to ensure PORT is #o644, in the uncompressed case. (bake-narinfo+nar): Likewise for the narinfo file. * tests/publish.scm ("with cache"): Check permissions on CACHED and NAR. Ludovic Courtès
2020-11-06tests: Test "guix system search ."....This is a followup to 0c5d0c57d370b34f3ba677838deaa8baf7bca58a. * tests/guix-system.sh: Run "guix system search .". Ludovic Courtès
2020-11-05gexp: Warn when importing (guix config) or (ice-9 …)....While importing those modules from the host system is valid, it is often a mistake that introduces non-reproducibility. This patch prints a warning when that happens. * guix/gexp.scm (gexp-attribute): Add #:validate parameter and honor it. (gexp-modules)[validate-modules]: New procedure. Pass it to 'gexp-attribute'. * tests/gexp.scm ("gexp-modules, warning"): New test. Ludovic Courtès
2020-11-05gexp: Store the source code location in <gexp>....* guix/gexp.scm (<gexp>)[location]: New field. (gexp-location): New procedure. (write-gexp): Print the location of GEXP. (gexp->derivation): Adjust call to 'make-gexp'. (gexp): Likewise. Ludovic Courtès
2020-11-04publish: Do not path the empty string to 'query-path-info'....Fixes <https://bugs.gnu.org/44442>. Regression introduced in 2b2ab7796ac186d88060793b8873fc0e21462758. * guix/scripts/publish.scm (render-nar/cached): Do not call 'bypass-cache?' when ITEM is the empty string. * tests/publish.scm ("with cache, cache bypass, unmapped hash part"): New test. Ludovic Courtès
2020-11-01system: Add store-directory-prefix to boot-parameters....Fixes <http://issues.guix.gnu.org/44196> * gnu/machine/ssh.scm (roll-back-managed-host): Use boot-parameters-store-directory-prefix. * gnu/system.scm (define-module): Export boot-parameters-store-directory-prefix. (<boot-parameters>)[store-directory-prefix]: New field. It is used to generate the correct paths when /gnu/store is installed on a btrfs subvolume whose name doesn't match the final runtime path, as the bootloader doesn't have knowledge about the final mounting points. [boot-parameters-store-directory-prefix]: New accessor. (read-boot-parameters): Read directory-prefix from store field. (operating-system-boot-parameters-file): Add directory-prefix to store field. * guix/scripts/system.scm (reinstall-bootloader): Use boot-parameters-store-directory-prefix. * test/boot-parameters.scm (%default-btrfs-subvolume, %default-store-directory-prefix): New variables. (%grub-boot-parameters): Use %default-store-directory-prefix. (%default-operating-system): Use %default-btrfs-subvolume. (test-boot-parameters): Add directory-prefix. (test optional fields): Add test for directory-prefix. (test os store-directory-prefix): New test. Miguel Ángel Arruga Vivas
2020-10-31pack: Relocatable wrapper leaves root available to child processes....Fixes <https://bugs.gnu.org/44261>. Reported by Jan Nieuwenhuizen <janneke@gnu.org>. * gnu/packages/aux-files/run-in-namespace.c (exec_in_user_namespace): Add call to 'prctl'. Call 'mount' for NEW_ROOT and define 'is_tmpfs'. When IS_TMPFS is true, call 'umount' and 'rmdir' after 'waitpid'; otherwise, call 'rm_rf' only when 'waitpid' returns -1 the second time. (exec_with_loader): Call 'prctl'. Remove NEW_ROOT only when 'waitpid' returns -1 the second time, otherwise leave it behind. * tests/guix-pack-relocatable.sh (wait_for_file): New function. Add test. Ludovic Courtès
2020-10-31guix build: Move transformation options to (guix transformations)....* guix/transformations.scm: New file. * tests/scripts-build.scm: Rename to... * tests/transformations.scm: ... this. * Makefile.am (MODULES): Add 'guix/transformations.scm'. (SCM_TESTS): Adjust to rename. * guix/scripts/build.scm (numeric-extension?) (tarball-base-name, <downloaded-file>, download-to-store*) (compile-downloaded-file, package-with-source) (transform-package-source, evaluate-replacement-specs) (transform-package-inputs, transform-package-inputs/graft) (%not-equal, package-git-url, evaluate-git-replacement-specs) (transform-package-source-branch, transform-package-source-commit) (transform-package-source-git-url, package-dependents/spec) (package-toolchain-rewriting, transform-package-toolchain) (transform-package-with-debug-info, transform-package-tests) (%transformations, transformation-procedure, %transformation-options) (show-transformation-options-help, options->transformation) (package-transformations): Move to (guix transformations). * guix/scripts/environment.scm: Adjust accordingly. * guix/scripts/graph.scm: Likewise. * guix/scripts/install.scm: Likewise. * guix/scripts/pack.scm: Likewise. * guix/scripts/package.scm: Likewise. * guix/scripts/upgrade.scm: Likewise. * po/guix/POTFILES.in: Add 'guix/transformations.scm'. Ludovic Courtès
2020-10-31guix build: 'options->transformation' no longer takes a 'store' parameter....* guix/scripts/build.scm (transform-package-source) (transform-package-inputs, transform-package-inputs/graft) (transform-package-source-branch, transform-package-source-commit) (transform-package-source-git-url, transform-package-toolchain) (transform-package-with-debug-info, transform-package-tests): Remove 'store' parameter. (options->transformation, options->derivations): Adjust accordingly. * guix/scripts/environment.scm (options/resolve-packages): Likewise. * guix/scripts/graph.scm (guix-graph): Likewise. * guix/scripts/pack.scm (guix-pack): Likewise. * guix/scripts/package.scm (transaction-upgrade-entry): Likewise. (process-actions): Likewise. * tests/scripts-build.scm ("options->transformation, no transformations") ("options->transformation, with-source, replacement"): Adjust tests. ("options->transformation, with-source") ("options->transformation, with-source, with version") ("options->transformation, with-source, PKG=URI"): Use 'lower-object' to compute the store file name of the source. ("options->transformation, with-source, no matches"): Remove 'with-store' and adjust accordingly. ("options->transformation, with-input"): Likewise. ("options->transformation, with-graft"): Likewise. ("options->transformation, with-branch"): Likewise. ("options->transformation, with-commit"): Likewise. ("options->transformation, with-git-url"): Likewise. ("options->transformation, with-git-url + with-branch"): Likewise. ("options->transformation, with-c-toolchain"): Likewise. ("options->transformation, with-c-toolchain twice"): Likewise. ("options->transformation, with-c-toolchain, no effect"): Likewise. ("options->transformation, with-debug-info"): Likewise. ("options->transformation, without-tests"): Likewise. Ludovic Courtès
2020-10-30guix: pack: Only wrap executable files....* guix/scripts/pack.scm (wrapped-package)<build>: Build wrappers for executable files and symlink others. * tests/guix-pack-relocatable.sh: Test relocatable example of mixed executable and non-executable files. Eric Bavier
2020-10-28publish: Add '--cache-bypass-threshold'....* guix/scripts/publish.scm (show-help, %options): Add '--cache-bypass-threshold'. (low-compression): New procedure. (cache-bypass-threshold): New parameter. (bypass-cache?): New procedure. (render-narinfo/cached): Call 'render-narinfo' when 'bypass-cache?' returns true. (render-nar/cached): Call 'render-nar' when 'bypass-cache?' returns true. (guix-publish): Parameterize 'cache-bypass-threshold'. * tests/publish.scm ("with cache", "with cache, lzip + gzip") ("with cache, uncompressed"): Pass '--cache-bypass-threshold=0'. ("with cache, vanishing item"): Expect 200 for RESPONSE. ("with cache, cache bypass"): New test. Ludovic Courtès
2020-10-27publish: Provide server's signing key....* guix/scripts/publish.scm (render-signing-key): New procedure. (render-home-page): Add link to it. (make-request-handler): Handle it. Signed-off-by: Ludovic Courtès <ludo@gnu.org> Amar Singh
2020-10-20guix build: Add '--with-debug-info'....* guix/scripts/build.scm (transform-package-with-debug-info): New procedure. (%transformations): Add 'with-debug-info'. (%transformation-options, show-transformation-options-help): Add '--with-debug-info'. * tests/scripts-build.scm ("options->transformation, with-debug-info"): New test. * doc/guix.texi (Package Transformation Options): Document '--with-debug-info'. (Installing Debugging Files): Introduce sections. Remove bit about eventual "opt-out" since this is not happening. Document '--with-debug-info' under "Rebuilding with Debugging Info". Ludovic Courtès
2020-10-20packages: Better preserve object identity when rewriting....Fixes a bug whereby the presence of propagated inputs could lead to two non-eq? but actually equal packages in a bag's inputs. The problem would manifest itself when running, for instance: guix build inkscape -d --with-graft=glib=glib-networking --no-grafts The resulting derivation would differ due from that without '--with-graft'. This was due to the fact that glib propagates libffi; this instance of libffi was not rewritten even though other instances in the graph were rewritten. Thus, glib would end up with two non-eq? libffi instances, which in turn would lead to duplicate entries in its '%build-inputs' variable. Fixes <https://bugs.gnu.org/43890>. * guix/packages.scm (package-mapping)[rewrite]: Remove call to 'cut?' and call 'replace' unconditionally. [replace]: Add 'cut?' case. * tests/guix-build.sh: Add test combining '--no-grafts' and '--with-graft'. * tests/packages.scm ("package-input-rewriting/spec, identity") ("package-input-rewriting, identity"): New tests. Ludovic Courtès
2020-10-20graph: Adjust test for recent OCaml changes....This is a followup to 339177956affdc471832750a3805b74356487e93. * tests/graph.scm ("reverse bag DAG"): Look for "ocaml4.07-dune" rather than "dune". Ludovic Courtès
2020-10-18system: Add locale to boot-parameters....* gnu/system.scm (define-module)[export]: Add boot-parameters-locale. (<boot-parameters>)[locale]: New field. [boot-parameters-locale]: New accessor. (read-boot-parameters): Read locale field. (operating-system-boot-parameters): Provide operating-system locale to boot-parameters record. (opeating-system-boot-parameters-file): Likewise. * Makefile.am (SCM_TESTS): Add tests/boot-parameters.scm. * tests/boot-parameters.scm: New test file. Miguel Ángel Arruga Vivas
2020-10-15ui: Only suggest modules that export the unbound variable identifier....Fixes <https://bugs.gnu.org/43498>. Reported by Tobias Geerinckx-Rice <me@tobias.gr>. * guix/ui.scm (known-variable-definition): Check for variables in the public interface of HEAD, not in HEAD itself. * tests/guix-build.sh: Add test. Ludovic Courtès
2020-10-12guix build: Add '--with-c-toolchain'....* guix/scripts/build.scm (package-dependents/spec) (package-toolchain-rewriting, transform-package-toolchain): New procedures. (%transformations): Add it. (%transformation-options, show-transformation-options-help): Add '--with-c-toolchain'. * tests/scripts-build.scm (depends-on-toolchain?): New procedure. ("options->transformation, with-c-toolchain") ("options->transformation, with-c-toolchain twice") New test. ("options->transformation, with-c-toolchain, no effect"): New tests. * doc/guix.texi (Package Transformation Options): Document it. Ludovic Courtès
2020-10-12packages: Add 'package-with-c-toolchain'....* guix/build-system.scm (build-system-with-c-toolchain): New procedure. * guix/packages.scm (package-with-c-toolchain): New procedure. * tests/packages.scm ("package-with-c-toolchain"): New test. * doc/guix.texi (package Reference): Document 'package-with-c-toolchain'. (Build Systems): Mention it. Ludovic Courtès
2020-10-12tests: Add missing copyright line....* tests/channels.scm: Add copyright line for past changes. Ludovic Courtès
2020-10-12channels: Address test failure....Fixes <https://bugs.gnu.org/43940>. Reported by Maxim Cournoyer <maxim.cournoyer@gmail.com>. The "channel-instances->manifest" test would fail since 1d4ab335b22a93e01c2eb1eb3e93fc6534157040: 'quiet-guile' would be passed #f as GUILE, and thus 'package-version' would fail with wrong-type-arg. * guix/channels.scm (whole-package-for-legacy): Pass #:guile to 'whole-package'. * tests/channels.scm ("channel-instances->manifest"): Remove 'test-expect-fail'. Ludovic Courtès
2020-10-12tests: Mark the channel-instances->manifest as expected to fail....Allow the Guix package to be updated while awaiting resolution for <https://issues.guix.gnu.org/43940>. * tests/channels.scm (channel-instances->manifest): Mark test as expected to fail. Maxim Cournoyer
2020-10-05environment: Turn "lo" up in network-less containers....This is a followup to 0f53c801b91919380a924b402d1ff822bb1dc6ea. * guix/scripts/environment.scm (launch-environment/container): Add call to 'set-network-interface-up'. * tests/guix-environment-container.sh: Add test. Ludovic Courtès
2020-10-02environment: Provide /etc/hosts in containers without '--network'....Fixes <https://bugs.gnu.org/43762>. * guix/scripts/environment.scm (launch-environment/container): Create /etc/hosts when NETWORK? is false. * tests/guix-environment-container.sh: Add "localhost" resolution test. Ludovic Courtès
2020-10-02guix package: Re-apply package transformation when upgrading....* guix/scripts/package.scm (transaction-upgrade-entry)[upgrade]: Add 'transform' parameter. Pass PKG through it. Use 'manifest-entry-with-transformations'. Call 'options->transformation' to get the transformation procedure. * tests/guix-package.sh: Add 'guix package -u' test. * tests/packages.scm ("transaction-upgrade-entry, transformation options preserved"): New test. * doc/guix.texi (Invoking guix package): Mention that transformations are preserved across upgrades. (Package Transformation Options): Likewise. Ludovic Courtès
2020-10-02guix build: Record package transformations in manifest entries....With this change, package transformation options used while building a manifest are saved in the metadata of the manifest entries. * guix/scripts/build.scm (transformation-procedure): New procedure. (options->transformation)[applicable]: Use it. Change to a list of key/value/proc tuples instead of key/proc pairs. [package-with-transformation-properties, tagged-object]: New procedures. Use them. (package-transformations, manifest-entry-with-transformations): New procedures. * guix/scripts/pack.scm (guix-pack)[with-transformations]: New procedure. Use it. * guix/scripts/package.scm (process-actions)[transform-entry]: Use it. * tests/guix-package-aliases.sh: Add test. Ludovic Courtès
2020-10-02tests: Adjust to recent changes to the 'emacs' package....Test regression introduced in f88fea0eaa5796303790450ee4543a6d7e61a06e. * tests/guix-package.sh: Add minor and patch levels in the version numbers of 'emacs-foo-bar' and 'emacs-foo-bar-patched'. Ludovic Courtès
2020-10-02gexp: 'local-file' warns when passed a non-literal relative file name....Fixes <https://bugs.gnu.org/43736>. Reported by Vitaliy Shatrov <guix.vits@disroot.org>. * guix/gexp.scm (%local-file): Add #:literal? and #:location. Emit a warning when LITERAL? is false and FILE is not absolute. (local-file): In the non-literal case, pass #:location and #:literal?. * po/guix/POTFILES.in: Add guix/gexp.scm. * tests/guix-system.sh: Add test for the warning. Ludovic Courtès
2020-10-02tests: opam: Test additional syntax....* tests/opam.scm (test-comment): New test. (test-lists): Add more tests for complex list patterns. Julien Lepiller
2020-10-02tests: opam: Factorize tests....* tests/opam.scm: Remove duplicate code. Julien Lepiller
2020-10-01linux-container: Reset jailed root permissions....* gnu/build/linux-container.scm (mount-file-systems): Add 'chmod' call. * tests/containers.scm ("call-with-container, mnt namespace, root permissions"): New test. Jelle Licht
2020-09-30scripts: system: Add support for image-type....* guix/scripts/system.scm (list-image-types): New procedure, (%options): add "image-type" and "list-image-types" options, remove "file-system-type" option, (show-help): adapt accordingly, (%default-options): also adapt, and set the default "image-type" to "raw", (perform-action): add image-type argument and remove file-system-type argument, (process-action): adapt perform-action call, (system-derivation-for-action): remove base-image argument, add image-type argument, and use it to create the image passed to "system-image". * tests/guix-system.sh: Adapt accordingly and add a test for "--list-image-types" command. * doc/guix.texi (Building the Installation Image, Invoking guix system): Adapt accordingly. Signed-off-by: Mathieu Othacehe <othacehe@gnu.org> Mathieu Othacehe
2020-09-29openpgp: Fix argument order of 'fxbit-set?'....* guix/openpgp.scm (fxbit-set?): Change to swap arguments compared to 'bit-set?'. * tests/openpgp.scm (%binary-sample): New test vector. ("port-ascii-armored?, #t"): Add test. ("port-ascii-armored?, #f"): Add another test. Co-authored-by: Ludovic Courtès <ludo@gnu.org> Lars-Dominik Braun
2020-09-28tests: Simplify shell exit status negation;...* tests/guix-archive.sh, tests/guix-build-branch.sh, tests/guix-build.sh, tests/guix-daemon.sh, tests/guix-download.sh, tests/guix-environment.sh, tests/guix-gc.sh, tests/guix-git-authenticate.sh, tests/guix-graph.sh, tests/guix-hash.sh, tests/guix-lint.sh, tests/guix-pack-relocatable.sh, tests/guix-pack.sh, tests/guix-package-aliases.sh, tests/guix-package-net.sh, tests/guix-package.sh: Use the shell '!' keyword to negate command exit status in place of 'if ...; then false; else true; fi' Eric Bavier
2020-09-27packages: 'package-input-rewriting' has a #:deep? parameter....* guix/packages.scm (package-input-rewriting): Add #:deep? and pass it to 'package-mapping'. [replacement-property]: New variable. [rewrite]: Check it. [cut?]: New procedure. * tests/packages.scm ("package-input-rewriting"): Pass #:deep? #f and ensure implicit inputs were not rewritten. Avoid 'eq?' comparisons. ("package-input-rewriting, deep"): New test. * gnu/packages/guile.scm (package-for-guile-2.0, package-for-guile-3.0): Pass #:deep? #f. Ludovic Courtès
2020-09-27packages: 'package-mapping' correctly recurses into 'replacement'....Previously, something like: guix build glib --with-graft=glibc=glibc@2.29 would produce a result showing that rewriting rules were not applied to libx11@1.6.A (a replacement). * guix/packages.scm (package-mapping): Call REPLACE instead of PROC to 'replacement'. * tests/packages.scm ("package-input-rewriting/spec, graft"): New test. Ludovic Courtès
2020-09-27packages: 'package-input-rewriting/spec' can rewrite implicit dependencies....With this change, '--with-input', '--with-graft', etc. also apply to implicit dependencies. Thus, it's now possible to do: guix build python-itsdangerous --with-input=python-wrapper=python@2 or: guix build hello --with-graft=glibc=glibc@2.29 Additionally, before, implicit inputs were not rewritten, which could lead to duplicates in the output of 'bag-transitive-inputs' (packages that are not 'eq?' but lead to the same derivation). This in turn would lead to unnecessary rebuilds when using '--with-input' & co. This change fixes it by ensuring even implicit inputs are rewritten. Fixes <https://bugs.gnu.org/42156>. * guix/packages.scm (package-input-rewriting/spec): Add #:deep? defaulting to #true, and pass it to 'package-mapping'. [replacement-property]: New variable. [rewrite]: Check that property and set it on the result of PROC. [cut?]: New procedure. * tests/packages.scm ("package-input-rewriting/spec"): Ensure implicit inputs were unchanged. ("package-input-rewriting/spec, partial match"): Pass #:deep? #f. ("package-input-rewriting/spec, deep") ("package-input-rewriting/spec, no duplicates"): New tests. (package/inherit): Move before use. * tests/guix-build.sh: Add tests. * tests/scripts-build.scm ("options->transformation, with-graft"): Compare dependencies by package name or derivation file name. * doc/guix.texi (Defining Packages): Adjust accordingly. Ludovic Courtès
2020-09-27packages: 'package-mapping' can recurse on implicit inputs....* guix/packages.scm (build-system-with-package-mapping): New procedure. (package-mapping): Add #:deep? and honor it. * tests/packages.scm ("package-mapping"): Compare the direct inputs of the bag of P0 and that of P1. ("package-mapping, deep"): New test. Ludovic Courtès
2020-09-27guix build: Add '--without-tests'....* guix/scripts/build.scm (transform-package-tests): New procedure. (%transformations, %transformation-options) show-transformation-options-help): Add it. * tests/scripts-build.scm ("options->transformation, without-tests"): New test. * doc/guix.texi (Package Transformation Options): Document it. Ludovic Courtès