Add OPENMP build to CI

.github/workflows/ubuntu.yml

@@ -17,7 +17,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        name: [ "Build Bionic", "Build Focal", "Build Jammy" ]
+        name: [ "Build Bionic", "Build Focal", "Build Jammy", "Build Jammy OMP" ]
         include:
 
           - name: "Build Bionic"
@@ -29,6 +29,9 @@ jobs:
           - name: "Build Jammy"
             release: jammy
 
+          - name: "Build Jammy OMP"
+            release: jammy-omp
+
     steps:
 
       - name: Check Out Repo

docker/actions/Dockerfile.actions.jammy-omp

@@ -0,0 +1,27 @@
+FROM fluidity/baseimages:jammy
+
+USER root
+
+RUN apt-get -y update && \
+      apt-get -y dist-upgrade && \
+      apt-get -y install sudo && \
+      rm -rf /var/cache/apt/archives && \
+      rm -rf /var/lib/apt/lists
+
+RUN adduser fluidity sudo
+RUN echo '%sudo ALL=(ALL) NOPASSWD:ALL' >> /etc/sudoers
+
+COPY . /home/fluidity
+RUN chown -R fluidity /home/fluidity
+
+USER fluidity
+
+RUN ./configure --enable-2d-adaptivity --enable-omp
+RUN make makefiles
+RUN test -z "$(git status --porcelain */Makefile.dependencies)"
+RUN make
+RUN make fltools
+RUN make manual
+
+# Python module 'assess' is required for some longtests
+RUN python3 -m pip install assess