ci: add real128 test

Author: scivision

.github/workflows/ci_windows.yml

@@ -6,7 +6,7 @@ env:
   CI: "ON"
 
 jobs:
-  Build:
+  real32_64:
     runs-on: windows-latest
     strategy:
       fail-fast: false
@@ -36,3 +36,42 @@ jobs:
       with:
         name: WindowsCMakeTestlog
         path: build/Testing/Temporary/LastTest.log
+
+  real128:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+
+    steps:
+    - uses: actions/checkout@v1
+
+    - name: Set up Python 3.x
+      uses: actions/setup-python@v1
+      with:
+        python-version: 3.x
+
+    - name: Set up CMake
+      run: pip install --upgrade cmake
+
+    - name: Cmake configure
+    - run: cmake -DREAL128=true -B build
+      env:
+        FC: gfortran
+        CC: gcc
+        CXX: g++
+
+    - name: CMake build
+      run: cmake --build build --parallel
+
+    - run: cmake --build build --verbose --parallel 1
+      if: failure()
+
+    - name: CTest
+      run: ctest --output-on-failure --parallel -V
+      working-directory: build
+
+    - uses: actions/upload-artifact@v1
+      if: failure()
+      with:
+        name: Real128CMakeTestlog
+        path: build/Testing/Temporary/LastTest.log