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-*- mode: org; coding: utf-8; -*-

#+TITLE: Hacking GNU Guix and Its Incredible Distro

Copyright © 2012, 2013, 2014, 2016, 2017, 2019 Ludovic Courtès <ludo@gnu.org>
Copyright © 2015, 2017 Mathieu Lirzin <mthl@gnu.org>
Copyright © 2017 Leo Famulari <leo@famulari.name>
Copyright © 2017 Arun Isaac <arunisaac@systemreboot.net>

  Copying and distribution of this file, with or without modification,
  are permitted in any medium without royalty provided the copyright
  notice and this notice are preserved.

* Contributing

See the manual for useful hacking information, either by running

  info -f doc/guix.info "Contributing"

or by checking the [[https://guix.gnu.org/manual/devel/en/html_node/Contributing.html][web copy of the manual]].
2021-08-21guix: opam: More flexibility in the importer....* guix/scripts/import/opam.scm: Pass all instances of --repo as a list to the importer. * guix/import/opam.scm (opam-fetch): Stop expecting "expanded" repositories and call get-opam-repository instead to keep values "symbolic" as long as possible and factorize. (get-opam-repository): Use the same repository source as CLI opam does (i.e. HTTP-served index.tar.gz instead of git repositories). (find-latest-version): Be more flexible on the repositories structure instead of expecting packages/PACKAGE-NAME/PACKAGE-NAME.VERSION/. * tests/opam.scm: Update the call to opam->guix-package since repo is now expected to be a list and remove the mocked get-opam-repository deprecated by the support for local folders by the actual implementation. * doc/guix.texi: Document the new semantics and valid arguments for the --repo option. Signed-off-by: Julien Lepiller <julien@lepiller.eu> Alice BRENON 2021-07-20import: opam: Emit new-style package inputs....* guix/import/opam.scm (opam->guix-package): Wrap INPUTS and NATIVE-INPUTS in 'list' instead of 'quasiquote'. (dependency-list->inputs): Return a list of symbols. * tests/opam.scm ("opam->guix-package"): Adjust accordingly. Signed-off-by: Ludovic Courtès <ludo@gnu.org> Sarah Morgensen 2021-05-28import: opam: Generate license for package....* guix/import/opam.scm (opam->guix-package): Generate license for the ‘license’ field. * tests/opam.scm (test-opam-file): Update accordingly. ("opam->guix-package"): Likewise. Signed-off-by: Ludovic Courtès <ludo@gnu.org> Xinglu Chen 2020-12-08import: opam: Adjust test to latest 'opam->guix-package' changes....This is a followup to a8dccd4bdc1e58219d4ba08fe1649bf0b8325f44, which broke the test. * guix/import/opam.scm (get-opam-repository): Prevent inlining. * tests/opam.scm ("opam->guix-package"): Mock 'get-opam-repository'. Ludovic Courtès 2020-12-08guix: opam: Pass default repository to recursive importer....* guix/import/opam.scm (opam->guix-package): Rename #:repository key to #:repo. (opam-recursive-import): Pass #:repo keyword. * tests/opam.scm (opam->guix-package): Rename #:repository to #:repo. Julien Lepiller 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 2020-01-17import: opam: Avoid uses of '@@' in tests....* guix/import/opam.scm (string-pat, multiline-string, list-pat) (dict, condition): Export. (opam-fetch): Add optional 'repository' parameter. (opam->guix-package): Add #:repository parameter and pass it to 'opam-fetch'. * tests/opam.scm ("opam->guix-package"): Remove use of 'mock' and pass TEST-REPO to 'opam->guix-package' instead. ("parse-strings", "parse-multiline-strings") ("parse-lists", "parse-dicts", "parse-conditions"): Remove uses of '@@', which are no longer needed. Ludovic Courtès 2019-09-07tests: opam: Fix input type in import test....* tests/opam.scm: Expect propagated-inputs instead of inputs. Julien Lepiller 2019-02-05import: opam: Fix conditions....* guix/import/opam.scm (condition-eq, condition-neq): The first argument can be empty. * tests/opam.scm: Add test case. Julien Lepiller 2018-12-17import: Update opam importer....* guix/import/opam.scm: Update importer for opam 2. * tests/opam.scm: Update tests for the opam 2 importer. Julien Lepiller