Add util/nrl/batch_install.sh, add patch to build py-netcdf4 without mpi

.gitmodules

@@ -1,7 +1,9 @@
 [submodule "spack"]
   path = spack
-  url = https://github.com/jcsda/spack
-  branch = spack-stack-dev
+  #url = https://github.com/jcsda/spack
+  #branch = spack-stack-dev
+  url = https://github.com/climbfuji/spack
+  branch = bugfix/pynetcdf4_nompi
 [submodule "doc/CMakeModules"]
   path = doc/CMakeModules
   url = https://github.com/noaa-emc/cmakemodules

configs/common/packages.yaml

@@ -30,6 +30,9 @@ packages:
     - any_of: ['@2.3.0 ~openmp']
       when: '%intel@2021:'
       message: '2.3.0 is the last version to use C++17, use with Intel Classic'
+    - any_of: ['@2.3.0 ~openmp']
+      when: '%gcc@:10'
+      message: 2.3.0 is the last version to use C++17, use with GCC 10 and earlier
     - any_of: ['@2.3.0 ~openmp']
       when: '%apple-clang@:14'
       message: '2.3.0 is the last version to use C++17, use with Apple Clang 14 and earlier'

configs/sites/tier1/atlantis/packages.yaml

@@ -25,10 +25,6 @@ packages:
     externals:
     - spec: [email protected]
       prefix: /usr
-  bison:
-    externals:
-    - spec: [email protected]
-      prefix: /usr
   coreutils:
     externals:
     - spec: [email protected]

configs/sites/tier1/narwhal/compilers.gcc-direct.tmp

@@ -0,0 +1,22 @@
+compilers::
+  - compiler:
+      spec: [email protected]
+      paths:
+        # For cylc-dev, can't use Cray wrappers (https://github.com/spack/spack/issues/48515)
+        cc: /opt/cray/pe/gcc/10.3.0/snos/bin/gcc
+        cxx: /opt/cray/pe/gcc/10.3.0/snos/bin/g++
+        f77: /opt/cray/pe/gcc/10.3.0/snos/bin/gfortran
+        fc: /opt/cray/pe/gcc/10.3.0/snos/bin/gfortran
+      flags: {}
+      operating_system: sles15
+      modules:
+      - PrgEnv-gnu/8.4.0
+      - gcc/10.3.0
+      - cray-libsci/23.05.1.4
+      - libfabric/1.12.1.2.2.1
+      environment:
+        prepend_path:
+          LD_LIBRARY_PATH: '/opt/cray/libfabric/1.12.1.2.2.1/lib64:/opt/cray/pe/libsci/23.05.1.4/GNU/10.3/x86_64/lib'
+        set:
+          CRAYPE_LINK_TYPE: 'dynamic'
+      extra_rpaths: []