Merge pull request #9 from COSIMA/update_dependencies

Update build options for dependencies.

gcc/Dockerfile

@@ -8,11 +8,11 @@ RUN mkdir /opt/spack-environment \
 &&  (echo "spack:" \
 &&   echo "  specs:" \
 &&   echo "    - [email protected]" \
-&&   echo "    - [email protected]+mpi" \
+&&   echo "    - [email protected]+mpi build_system=cmake build_type=RelWithDebInfo" \
 &&   echo "    - [email protected]" \
-&&   echo "    - [email protected]" \
-&&   echo "    - [email protected]" \
-&&   echo "    - [email protected]" \
+&&   echo "    - [email protected] build_type=RelWithDebInfo" \
+&&   echo "    - [email protected]+debug" \
+&&   echo "    - [email protected] precision=64 ~gfs_phys ~openmp ~quad_precision build_type=RelWithDebInfo" \
 &&   echo "  view: /opt/view" \
 &&   echo "  concretizer:" \
 &&   echo "    unify: true" \