ci-sage.yml

name: Run Sage CI for Linux/Cygwin/macOS

## This GitHub Actions workflow provides:
##
##  - portability testing, by building and testing this project on many platforms
##    (Linux variants and Cygwin), each with two configurations (installed packages),
##
##  - continuous integration, by building and testing other software
##    that depends on this project.
##
## It runs on every push to the GitHub repository.
##
## The testing can be monitored in the "Actions" tab of the GitHub repository.
##
## After all jobs have finished (or are canceled) and a short delay,
## tar files of all logs are made available as "build artifacts".
##
## This GitHub Actions workflow uses the portability testing framework
## of SageMath (https://www.sagemath.org/).  For more information, see
## https://doc.sagemath.org/html/en/developer/portability_testing.html

## The workflow consists of two jobs:
##
##  - First, it builds a source distribution of the project
##    and generates a script "update-pkgs.sh".  It uploads them
##    as a build artifact named upstream.
##
##  - Second, it checks out a copy of the SageMath source tree.
##    It downloads the upstream artifact and replaces the project's
##    package in the SageMath distribution by the newly packaged one
##    from the upstream artifact, by running the script "update-pkgs.sh".
##    Then it builds a small portion of the Sage distribution.
##
## Many copies of the second step are run in parallel for each of the tested
## systems/configurations.

on: [push, pull_request, workflow_dispatch]

## Uncomment this (and comment the above) to run only on pushes to a tag,
## not on all pushes to a branch.
##
## on:
##   pull_request:
##     types: [opened, synchronize]
##   push:
##     tags:
##       - '*'
##   workflow_dispatch:
##     # Allow to run manually

env:
  # Ubuntu packages to install so that the project's "make dist" can succeed
  DIST_PREREQ:      libcdd-dev libgmp-dev libcdd-tools libntl-dev libtool
  # Name of this project in the Sage distribution
  SPKG:             latte_int
  # Standard setting: Test the current beta release of Sage:
  SAGE_REPO:        sagemath/sage
  SAGE_REF:         develop
  REMOVE_PATCHES:   "*"

jobs:

  dist:
    runs-on: ubuntu-latest
    steps:
      - name: Check out ${{ env.SPKG }}
        uses: actions/checkout@v3
        with:
          path: build/pkgs/${{ env.SPKG }}/src
      - name: Install prerequisites
        run: |
          sudo DEBIAN_FRONTEND=noninteractive apt-get update
          sudo DEBIAN_FRONTEND=noninteractive apt-get install $DIST_PREREQ
      - name: Run make dist, prepare upstream artifact
        run: |
          (cd build/pkgs/${{ env.SPKG }}/src && autoreconf -fi && PATH="/usr/lib/cdd-tools:$PATH" ./configure && make dist) \
          && mkdir -p upstream && cp build/pkgs/${{ env.SPKG }}/src/*.tar.gz upstream/${{ env.SPKG }}-git.tar.gz \
          && echo "sage-package create ${{ env.SPKG }} --version git --tarball ${{ env.SPKG }}-git.tar.gz --type=optional" > upstream/update-pkgs.sh \
          && if [ -n "${{ env.REMOVE_PATCHES }}" ]; then echo "(cd ../build/pkgs/${{ env.SPKG }}/patches && rm -f ${{ env.REMOVE_PATCHES }}; :)" >> upstream/update-pkgs.sh; fi \
          && ls -l upstream/
      - uses: actions/upload-artifact@v3
        with:
          path: upstream
          name: upstream

  ## cygwin:
  ##   uses: sagemath/sage/.github/workflows/cygwin.yml@develop
  ##   with:
  ##     # FIXME: duplicated from env.TARGETS
  ##     targets: SAGE_CHECK=no SAGE_CHECK_PACKAGES=latte_int latte_int
  ##     prefix: /opt/sage-latte
  ##     sage_repo: sagemath/sage
  ##     sage_ref: develop
  ##     sage_trac_git: https://github.com/sagemath/sagetrac-mirror.git
  ##     sage_trac_ticket: 34115
  ##     upstream_artifact: upstream
  ##   needs: [dist]

  linux:
    uses: sagemath/sage/.github/workflows/docker.yml@develop
    with:
      # FIXME: duplicated from env.TARGETS
      targets: SAGE_CHECK=no SAGE_CHECK_PACKAGES=latte_int latte_int
      sage_repo: sagemath/sage
      sage_ref: develop
      upstream_artifact: upstream
      # We prefix the image name with the SPKG name ("latte-") to avoid the error
      # 'Package "sage-docker-..." is already associated with another repository.'
      docker_push_repository: ghcr.io/${{ github.repository }}/latte-
    needs: [dist]

  macos:
    uses: sagemath/sage/.github/workflows/macos.yml@develop
    with:
      osversion_xcodeversion_toxenv_tuples: >-
        [["latest", "",           "homebrew-macos-usrlocal-minimal"],
         ["latest", "",           "homebrew-macos-usrlocal-standard"],
         ["13",     "xcode_15.0", "homebrew-macos-usrlocal-standard"],
         ["latest", "",           "conda-forge-macos-standard"]]
      # FIXME: duplicated from env.TARGETS
      targets:           SAGE_CHECK=no SAGE_CHECK_PACKAGES=latte_int latte_int
      sage_repo:         sagemath/sage
      sage_ref:          develop
      upstream_artifact: upstream
    needs: [dist]