Add nightly checks

.github/workflows/nightly-checks.yml

@@ -0,0 +1,58 @@
+name: Nightly checks
+
+on:
+  push:
+
+jobs:
+  linux-clang-build:
+    runs-on: ubuntu-latest
+
+    env:
+      QT_SELECT: qt5
+      SCCACHE_GHA_ENABLED: "true"
+      SCCACHE_CACHE_SIZE: "2G"
+
+    strategy:
+        matrix:
+            sanitizer: [address, thread, memory, undefined]
+
+    steps:
+    - uses: actions/checkout@v1
+      with:
+        submodules: true
+
+    - name: install dependencies
+      run: |
+         sudo apt-get update
+         sudo apt-get install clang libqt5opengl5-dev libqt5svg5-dev libglvnd-dev libeigen3-dev zlib1g-dev libfftw3-dev ninja-build
+
+    - name: Run sccache-cache
+      uses: mozilla-actions/sccache-action@v0.0.3
+
+    - name: Get CMake
+      uses: lukka/get-cmake@latest
+      with:
+        cmakeVersion: '3.16.3'
+
+    - name: Print CMake version
+      run: cmake --version
+
+    - name: configure
+      run: >
+        cmake
+        -B build
+        -G Ninja
+        -D CMAKE_BUILD_TYPE=Release
+        -D MRTRIX_BUILD_TESTS=ON
+        -D MRTRIX_STL_DEBUGGING=ON
+        -D MRTRIX_WARNINGS_AS_ERRORS=ON
+        -D ECM_ENABLE_SANITIZERS=${{ matrix.sanitizer }}
+
+    - name: build
+      run: cmake --build build
+
+    - name: unit tests
+      run: cd build && ctest -R unit
+
+    - name: binary tests
+      run: cd build && ctest -R bin