PHONY: stable-ghc-9.14 additions

.envrc

@@ -0,0 +1,7 @@
+# Check if nix-direnv is already loaded; if not, source it
+if ! has nix_direnv_reload; then
+  source_url "https://raw.githubusercontent.com/nix-community/nix-direnv/3.0.7/direnvrc" "sha256-bn8WANE5a91RusFmRI7kS751ApelG02nMcwRekC/qzc="
+fi
+
+# Use the specified flake to enter the Nix development environment
+use flake github:input-output-hk/devx#ghc98-minimal-ghc

.github/actions/download/action.yml

@@ -0,0 +1,25 @@
+name: 'Download artifact'
+description: 'Download artifacts with normalized names'
+inputs:
+  name:
+    required: true
+    type: string
+  path:
+    required: true
+    type: string
+
+runs:
+  using: "composite"
+  steps:
+    - name: Normalise name
+      run: |
+        name=${{ inputs.name }}
+        echo "NAME=${name//\//_}" >> "$GITHUB_ENV"
+      shell: bash
+
+    - name: Download artifact
+      uses: actions/download-artifact@v4
+      with:
+        name: ${{ env.NAME }}
+        path: ${{ inputs.path }}
+

.github/actions/upload/action.yml

@@ -0,0 +1,33 @@
+name: 'Upload artifact'
+description: 'Upload artifacts with normalized names'
+inputs:
+  if-no-files-found:
+    default: 'error'
+    type: string
+  name:
+    required: true
+    type: string
+  path:
+    required: true
+    type: string
+  retention-days:
+    default: 0
+    type: number
+
+runs:
+  using: "composite"
+  steps:
+    - name: Normalise name
+      run: |
+        name=${{ inputs.name }}
+        echo "NAME=${name//\//_}" >> "$GITHUB_ENV"
+      shell: bash
+
+    - name: Upload artifact
+      uses: actions/upload-artifact@v4
+      with:
+        if-no-files-found: ${{ inputs.if-no-files-found }}
+        retention-days: ${{ inputs.retention-days }}
+        name: ${{ env.NAME }}
+        path: ${{ inputs.path }}
+

.github/workflows/ci.yml

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+name: CI
+
+# Trigger the workflow on push or pull request, but only for the master branch
+on:
+  pull_request:
+    types:
+      - opened
+      - synchronize
+  push:
+    branches: [master]
+
+  workflow_dispatch:
+
+jobs:
+  cabal:
+    name: ${{ matrix.plat }} / ghc ${{ matrix.ghc }}
+    runs-on: "${{ fromJSON('{\"x86_64-linux\": \"ubuntu-24.04\", \"aarch64-linux\": \"ubuntu-24.04-arm\", \"x86_64-darwin\": \"macos-latest\", \"aarch64-darwin\": \"macos-latest\"}')[matrix.plat] }}"
+
+    strategy:
+      fail-fast: false
+      matrix:
+        plat:
+          - x86_64-linux
+          # - aarch64-linux  # disabled: waiting for devx images to be fixed
+          # - x86_64-darwin  # disabled: waiting for devx images to be fixed
+          - aarch64-darwin
+        ghc: ['98'] # bootstrapping compiler
+
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        submodules: "recursive"
+
+    - uses: input-output-hk/actions/devx@latest
+      with:
+        platform: ${{ matrix.plat }}
+        compiler-nix-name: 'ghc98'
+        minimal: true
+        ghc: true
+
+    - name: Update hackage
+      shell: devx {0}
+      run: cabal update
+
+    # The Makefile will run configure (and boot 😞), we also need to create a
+    # synthetic package before running configure.  Once this nuissance is fixed
+    # we can do proper configure + make again. Until then... we have to live
+    # with the hack of running everything from the make target.
+    # - name: Configure the build
+    #   shell: devx {0}
+    #   run: ./configure
+
+    - name: Build the bindist
+      shell: devx {0}
+      run: make CABAL=$PWD/_build/stage0/bin/cabal
+
+    - name: Upload artifacts
+      uses: actions/upload-artifact@v4
+      with:
+        name: ${{ matrix.plat }}-bindist
+        path: _build/bindist
+
+    - name: Run the testsuite
+      shell: devx {0}
+      run: make test CABAL=$PWD/_build/stage0/bin/cabal
+
+    - name: Upload test results
+      uses: actions/upload-artifact@v4
+      if: ${{ !cancelled() }} # upload test results even if the testsuite failed to pass
+      with:
+        name: ${{ matrix.plat }}-testsuite-results
+        path: |
+          _build/test-perf.csv
+          _build/test-summary.txt
+          _build/test-junit.xml

.github/workflows/release.yml

@@ -0,0 +1,46 @@
+name: Build and release
+
+on:
+  push:
+    tags: ['*']
+  pull_request:
+    types: [opened, synchronize, reopened, labeled]
+    branches:
+      - stable-ghc-9.14
+  schedule:
+    - cron: '0 0 * * *'
+  workflow_dispatch:
+
+permissions:
+  pull-requests: read
+  contents: write
+
+jobs:
+  release-workflow:
+    uses: ./.github/workflows/reusable-release.yml
+    with:
+      branches: '["${{ github.ref }}"]'
+
+  release:
+    name: release
+    needs: [ "release-workflow" ]
+    runs-on: ubuntu-latest
+    if: ${{ startsWith(github.ref, 'refs/tags/') || github.event_name == 'workflow_dispatch' }}
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Download artifacts
+        uses: actions/download-artifact@v4
+        with:
+          pattern: artifacts-*
+          merge-multiple: true
+          path: ./out
+
+      - name: Release
+        uses: softprops/action-gh-release@v2
+        with:
+          draft: true
+          files: |
+            ./out/*
+