CI: add basic Ubuntu CI

.github/workflows/ubuntu.yml

@@ -0,0 +1,49 @@
+# This is a basic workflow to help you get started with Actions
+
+name: Ubuntu Latest
+
+# Controls when the workflow will run
+on:
+  # Triggers the workflow on push or pull request events but only for the main branch
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+jobs:
+  meson:
+    # The type of runner that the job will run on
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        cfg:
+          - { id: gcc, cc: gcc, cpp: g++, setup_options: null}
+          - { id: gcc-sanitize, cc: gcc, cpp: g++, setup_options: "-Db_sanitize=address,undefined"}
+          - { id: clang, cc: clang, cpp: clang++, setup_options: null}
+
+    env:
+      CC: ccache ${{ matrix.cfg.cc }}
+      CXX: ccache ${{ matrix.cfg.cpp }}
+
+    # Steps represent a sequence of tasks that will be executed as part of the job
+    steps:
+      - name: apt
+        run: |
+          sudo apt update
+          sudo apt install ccache clang libjsoncpp-dev libexpected-dev cmake googletest libfmt-dev ninja-build
+      - uses: actions/checkout@v2
+      - uses: actions/setup-python@v1
+      - name: Setup ccache
+        uses: hendrikmuhs/[email protected]
+        with:
+          key: ${{ matrix.id }}
+      - uses: BSFishy/[email protected]
+        with:
+          meson-version: 1.0.0
+          setup-options: ${{ matrix.cfg.setup_options }}
+          action: test
+          directory: builddir