Update CI to test multiple python versions (#45)

* Update CI to test multiple python versions

* Ensure numpy is installed

* Handle lulesh with cmake < 3.16

* Fix typo

* Bump minimum CMake version to 3.16

- CMake 3.15 has issue with PTL object library

* Tweak CI test output

.github/workflows/ubuntu-bionic.yml

@@ -47,7 +47,17 @@ jobs:
         apt-get install -y build-essential m4 autoconf libtool python3-pip ${{ matrix.compiler }} ${{ matrix.mpi }} &&
         python3 -m pip install --upgrade pip &&
         python3 -m pip install numpy &&
-        python3 -m pip install 'cmake==3.16.3'
+        python3 -m pip install 'cmake==3.16.3' &&
+        for i in 6 7 8 9; do /opt/conda/envs/py3.${i}/bin/python -m pip install numpy; done
+
+    - name: Install Kokkos
+      timeout-minutes: 5
+      run:
+        cd examples/lulesh/external/kokkos &&
+        cmake -B build -DKokkos_ENABLE_OPENMP=ON -DKokkos_ENABLE_SERIAL=ON -DBUILD_SHARED_LIBS=ON -DCMAKE_CXX_STANDARD=17 . &&
+        cmake --build build --target all --parallel 2 &&
+        cmake --build build --target install &&
+        rm -rf build
 
     - name: Configure Env
       run:
@@ -71,6 +81,9 @@ jobs:
           -DOMNITRACE_USE_MPI=${USE_MPI}
           -DOMNITRACE_USE_HIP=OFF
           -DOMNITRACE_USE_PYTHON=ON
+          -DOMNITRACE_PYTHON_VERSIONS="3.6;3.7;3.8;3.9"
+          -DOMNITRACE_PYTHON_ROOT_DIRS="/opt/conda/envs/py3.6;/opt/conda/envs/py3.7;/opt/conda/envs/py3.8;/opt/conda/envs/py3.9"
+          -DLULESH_BUILD_KOKKOS=OFF
 
     - name: Build
       timeout-minutes: 45
@@ -85,7 +98,10 @@ jobs:
       timeout-minutes: 45
       run:
         cd build &&
-        ctest -V --output-log build/omnitrace-ctest-ubuntu-bionic.log --stop-on-failure
+        ldd ./omnitrace &&
+        ./omnitrace --help &&
+        ctest -V -N -O omnitrace-ctest-${{ env.GITHUB_JOB }}-commands.log &&
+        ctest --output-on-failure --output-log omnitrace-ctest-${{ env.GITHUB_JOB }}.log --stop-on-failure
 
     - name: Test Install
       timeout-minutes: 10