Only install MPI for the MPI-enabled cases

noaa-oar-arl · Jan 17, 2025 · a264874 · a264874
1 parent a80bd3f
commit a264874
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
@@ -22,10 +22,13 @@ jobs:
       - name: Check out
         uses: actions/checkout@v4
 
-      - name: Install dependencies
+      - name: Install non-MPI dependencies
         run: sudo apt-get update && sudo apt-get install -y
           libnetcdf-dev libnetcdff-dev liblapack-dev libopenblas-dev
-          libopenmpi-dev openmpi-bin
+
+      - if: matrix.esmf_comm == 'mpi'
+        name: Install OpenMPI
+        run: sudo apt-get install -y libopenmpi-dev openmpi-bin
 
       - name: Build ESMF
         run: |