First draft of .deb workflow

Author: d-torrance

.github/workflows/build-deb.yml

@@ -0,0 +1,41 @@
+name: Build Debian packages
+on: push
+
+jobs:
+  build-deb:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        release:
+          - bullseye
+          - bookworm
+          - trixie
+    container:
+      image: debian:${{ matrix.release }}
+    steps:
+      - name: Install dependencies
+        run: |
+          apt-get update
+          apt-get -y install 4ti2 autoconf automake bison ca-certificates cohomcalg coinor-csdp fflas-ffpack flex g++ gfan gfortran git install-info libboost-dev libboost-regex-dev libboost-stacktrace-dev libcdd-dev libeigen3-dev libffi-dev libflint-dev libfplll-dev libfrobby-dev libgc-dev libgdbm-dev libgivaro-dev libglpk-dev libgmp-dev libgtest-dev liblzma-dev libmathic-dev libmathicgb-dev libmemtailor-dev libmpfi-dev libmpfr-dev libmps-dev libnauty-dev libncurses-dev libnormaliz-dev libntl-dev libopenblas-dev libpython3-dev libreadline-dev libsingular-dev libtbb-dev libtool-bin libxml2-dev lrslib make msolve nauty normaliz patch pkgconf python3 singular-data time topcom wget zlib1g-dev devscripts build-essential
+      - name: Clone repository
+        run: |
+          git clone https://salsa.debian.org/math-team/macaulay2
+          cd macaulay2
+          git checkout debian/${{ matrix.release }}
+      - name: Fetch tarball
+        run: |
+          cd macaulay2
+          uscan --rename --force-download --verbose
+      - name: Build package
+        run: |
+          cd macaulay2
+          dpkg-buildpackage
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v5
+        with:
+          name: ${{ matrix.release }}
+          path: |
+            macaulay2*.buildinfo
+            macaulay2*.changes
+            *macaulay2*.deb