72 lines
2.5 KiB
Plaintext
72 lines
2.5 KiB
Plaintext
-*- mode: outline; coding: utf-8 -*-
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Copyright (C) 2013-2024 Free Software Foundation, Inc.
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See the end of the file for license conditions.
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NOTES FOR EMACS CONTINUOUS BUILD ON HYDRA
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A continuous build for Emacs can be found at
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https://hydra.nixos.org/jobset/gnu/emacs-trunk
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* It builds Emacs on various platforms.
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Sometimes jobs fail due to hydra problems rather than Emacs problems.
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* Mail notifications
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In addition to the web interface, Hydra can send notifications by
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email when the build status of a project changes, e.g., from
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SUCCEEDED to FAILED. It sends notifications about build status in
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Emacs trunk to emacs-buildstatus@gnu.org.
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If you want to receive these notifications, please subscribe at
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https://lists.gnu.org/mailman/listinfo/emacs-buildstatus
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(This feature seems to have been broken for ages.)
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* The Emacs jobset consists of the following jobs:
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** The 'tarball' job
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which gets a checkout from the repository, and does a bootstrap followed
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by running make-dist to create a tarball. If this job fails, all the
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others will too (because they use the tarball as input).
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** The 'build' job
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which starts from the tarball and does a normal build.
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** The 'coverage' job
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does a gcov build and then runs 'make check-expensive'. Fails if any
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test fails.
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* Nix expressions
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The recipe for GNU Emacs are available via Git:
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https://git.savannah.gnu.org/cgit/hydra-recipes.git/tree/emacs
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To modify the build job, email the patch to hydra-users@gnu.org. The
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build recipes are written in the Nix language.
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* Identifying hydra
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Lisp packages, Makefiles, scripts, and other software could determine
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whether they run on hydra by checking for the environment variable
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EMACS_HYDRA_CI.
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* Other Information
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For a list of other GNU packages that have a continuous build on
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Hydra, see https://hydra.nixos.org/project/gnu
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See https://www.gnu.org/software/devel.html#Hydra for more information.
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This file is part of GNU Emacs.
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GNU Emacs is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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GNU Emacs is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
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