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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]].
generated by cgit
obs): Pass SYSTEMS to 'manifests->jobs'. Ludovic Courtès 2023-08-18gnu: commencement: Use system in %final-inputs....Otherwise this causes odd issues, I presume arising from when %current-system differs from the system argument passed to %final-inputs. * gnu/packages/commencement.scm (%final-inputs): Set %current-system to system. * gnu/packages/base.scm (%final-inputs): Add optional system parameter. * gnu/ci.scm (base-packages): New procedure to memoize the base packages depending on system. (package->job): Pass system to base-packages. Co-authored-by: Josselin Poiret <dev@jpoiret.xyz> Signed-off-by: Josselin Poiret <dev@jpoiret.xyz> Signed-off-by: Ludovic Courtès <ludo@gnu.org> Christopher Baines 2023-04-18ci: Add 'gdb-minimal' to the "core" package set....* gnu/ci.scm (%core-packages): Add GDB-MINIMAL. Ludovic Courtès 2023-03-09ci: Update the list of GCC versions for the 'core' subset....* gnu/ci.scm (%core-packages): Remove GCC-8 and GCC-9. Add GCC-12. Ludovic Courtès 2022-10-22Remove now unnecessary uses of (guix grafts)....These modules would use (guix grafts) just to access '%graft?' and related bindings, which are now in (guix store). * gnu/ci.scm, guix/gexp.scm, guix/lint.scm, guix/scripts.scm, guix/scripts/archive.scm, guix/scripts/build.scm, guix/scripts/challenge.scm, guix/scripts/deploy.scm, guix/scripts/environment.scm, guix/scripts/home.scm, guix/scripts/pack.scm, guix/scripts/package.scm, guix/scripts/pull.scm, guix/scripts/size.scm, guix/scripts/system.scm, guix/scripts/weather.scm, tests/builders.scm, tests/channels.scm, tests/cpan.scm, tests/derivations.scm, tests/gexp.scm, tests/graph.scm, tests/guix-daemon.sh, tests/monads.scm, tests/pack.scm, tests/packages.scm, tests/profiles.scm, tests/system.scm: Remove #:use-module (guix grafts). Ludovic Courtès 2022-10-13ci: Honor the system passed to image->job....Fixes: <https://issues.guix.gnu.org/53480>. * gnu/ci.scm (image->job): Pass the system argument to the underlying lower-object call. Mathieu Othacehe 2022-10-11Revert "guix system: Remove unused 'read-operating-system' procedure."...This reverts commit d11a432adffe9308eafec6b77cddd3145029109e. The 'read-operating-system' is used in Emacs-Guix. Ludovic Courtès 2022-09-24gnu: Add compression module....Move the compression record to a dedicated module so that it can be used outside (guix scripts pack) module. * guix/scripts/pack.scm (<compressor>, %compressors, lookup-compressor): Move it to ... * gnu/compression.scm: ... this new file. * gnu/ci.scm: Adapt it. * local.mk (GNU_SYSTEM_MODULES): Add it. Mathieu Othacehe 2022-08-17ci: Fix the images specification....If the current-guix-package parameter is not set, Cuirass will try to update the in-store Git checkout used by the evaluate.scm inferior: ice-9/boot-9.scm:1685:16: In procedure raise-exception: ERROR: 1. &inferior-exception: arguments: (git-error #<inferior-object #<<git-error> code: -3 message: "could not find repository from '/gnu/store/v33m82qzkvd96dlp2g83dvz62n4pkad2-guix-20d8081'" class: 6>>) inferior: #<inferior pipe (0 1 1) 7f7948957dc0> stack: ((#f ("ice-9/boot-9.scm" 1779 13)) (raise-exception ("ice-9/boot-9.scm" 1682 16)) (raise-exception ("ice-9/boot-9.scm" 1684 16)) (#f ("guix/git.scm" 395 13)) This is a follow-up of: 5bce4c82422de6beb3ce6120ba1592be898c2b72. * gnu/ci.scm (image-jobs): Add source and commit arguments. Use them to set the current-guix-package parameter. (cuirass-jobs): Adapt accordingly. Mathieu Othacehe 2022-08-09build-system: Add 'channel-build-system'....* gnu/ci.scm (channel-build-system, channel-source->package): Remove. * gnu/packages/package-management.scm (channel-source->package): New procedure, moved from (gnu ci). * guix/build-system/channel.scm: New file, with code moved from (gnu ci). * doc/guix.texi (Build Systems): Document it. Ludovic Courtès 2022-08-05guix system: Remove unused 'read-operating-system' procedure....* guix/scripts/system.scm (read-operating-system): Remove. * gnu/ci.scm: Remove unused (guix scripts system) import. Ludovic Courtès 2022-05-25Move (gnu platform) and (gnu platforms ...) to guix/....* gnu/platform.scm: * gnu/platforms/arm.scm: * gnu/platforms/hurd.scm: * gnu/platforms/mips.scm: * gnu/platforms/powerpc.scm: * gnu/platforms/riscv.scm: * gnu/platforms/s390.scm: * gnu/platforms/x86.scm: Move to guix/. * Makefile.am: * doc/guix.texi (Porting to a New Platform): * etc/release-manifest.scm: * gnu/ci.scm: * gnu/image.scm: * gnu/local.mk: * gnu/packages/bioinformatics.scm: * gnu/packages/bootstrap.scm: * gnu/packages/cross-base.scm: * gnu/packages/instrumentation.scm: * gnu/packages/linux.scm: * gnu/system/image.scm: * gnu/system/images/hurd.scm: * gnu/system/images/novena.scm: * gnu/system/images/pine64.scm: * gnu/system/images/pinebook-pro.scm: * gnu/system/images/rock64.scm: * guix/scripts/build.scm: * guix/scripts/system.scm: * guix/self.scm: Update (gnu platform...) to (guix platform...). Signed-off-by: Mathieu Othacehe <othacehe@gnu.org> Josselin Poiret 2022-05-22ci: Do not rely on hardcoded cross-targets lists....* gnu/ci.scm (%cross-targets): Remove it ... (cross-jobs): ... and use the targets procedure instead. * etc/release-manifest.scm: Adapt it. Signed-off-by: Mathieu Othacehe <othacehe@gnu.org> Mathieu Othacehe