update esmf bld to use official esmf action

.github/workflows/extbuild.yml

@@ -19,10 +19,8 @@ jobs:
       CPPFLAGS: "-I/usr/include -I/usr/local/include "
       LDFLAGS: "-L/usr/lib/x86_64-linux-gnu "
       # Versions of all dependencies can be updated here - these match tag names in the github repo
-      ESMF_VERSION: v8.4.0
-      #PNETCDF_VERSION: checkpoint.1.12.3
-      #NETCDF_FORTRAN_VERSION: v4.6.0
-      ParallelIO_VERSION: pio2_5_10
+      ESMF_VERSION: v8.5.0
+      ParallelIO_VERSION: pio2_6_0
     steps:
       - id: checkout-CDEPS
         uses: actions/checkout@v3
@@ -37,30 +35,6 @@ jobs:
           sudo apt-get install netcdf-bin libnetcdf-dev libnetcdff-dev
           sudo apt-get install pnetcdf-bin libpnetcdf-dev
           sudo apt-get install autotools-dev autoconf
-      # - id: cache-pnetcdf
-      #   uses: actions/cache@v3
-      #   with:
-      #     path: ~/pnetcdf
-      #     key: ${{ runner.os }}-${{ env.PNETCDF_VERSION}}-pnetcdf1
-      # - name: Build PNetCDF
-      #   if: steps.cache-pnetcdf.outputs.cache-hit != 'true'
-      #   uses: ./.github/actions/buildpnetcdf
-      #   with:
-      #     pnetcdf_version: ${{ env.PNETCDF_VERSION }}
-      #     install_prefix: $HOME/pnetcdf
-      # - name: Cache netcdf-fortran
-      #   id: cache-netcdf-fortran
-      #   uses: actions/cache@v3
-      #   with:
-      #     path: ~/netcdf-fortran
-      #     key: ${{ runner.os }}-${{ env.NETCDF_FORTRAN_VERSION }}-netcdf-fortran1
-      # - name: Build NetCDF Fortran
-      #   if: steps.cache-netcdf-fortran.outputs.cache-hit != 'true'
-      #   uses: ./.github/actions/buildnetcdff
-      #   with:
-      #     netcdf_fortran_version: ${{ env.NETCDF_FORTRAN_VERSION }}
-      #     install_prefix: $HOME/netcdf-fortran
-      #     netcdf_c_path: /usr
       - name: Cache PARALLELIO
         id: cache-PARALLELIO
         uses: actions/cache@v3
@@ -74,28 +48,27 @@ jobs:
           parallelio_version: ${{ env.ParallelIO_VERSION }}
           enable_fortran: True
           install_prefix: $HOME/pio
-      - name: Cache ESMF
-        id: cache-esmf
-        uses: actions/cache@v3
-        with:
-          path: ~/ESMF
-          key: ${{ runner.os }}-${{ env.ESMF_VERSION }}-ESMF2
-      - name: Build ESMF
-        if: steps.cache-esmf.outputs.cache-hit != 'true'
-        uses: ./.github/actions/buildesmf
+      - name: Install ESMF
+        uses: esmf-org/install-esmf-action@v1
+        env:
+          ESMF_COMPILER: gfortran
+          ESMF_BOPT: g
+          ESMF_COMM: openmpi
+          ESMF_NETCDF: nc-config
+          ESMF_PNETCDF: pnetcdf-config
+          ESMF_INSTALL_PREFIX: /home/runner/ESMF
+          ESMF_PIO: external
+          ESMF_PIO_INCLUDE: /home/runner/pio/include
+          ESMF_PIO_LIBPATH: /home/runner/pio/lib
         with:
-          esmf_version: ${{ env.ESMF_VERSION }}
-          esmf_bopt: g
-          esmf_comm: openmpi
-          install_prefix: $HOME/ESMF
-          netcdf_c_path: /usr
-          netcdf_fortran_path: /usr
-          pnetcdf_path: /usr
-          parallelio_path: $HOME/pio
+          version: ${{ env.ESMF_VERSION }}
+          esmpy: false
+          cache: true
+
       - name: Build CDEPS
         uses: ./.github/actions/buildcdeps
         with:
-          esmfmkfile: $HOME/ESMF/lib/libg/Linux.gfortran.64.openmpi.default/esmf.mk
+          esmfmkfile: $HOME/ESMF/lib/esmf.mk
           pio_path: $HOME/pio
           src_root: $GITHUB_WORKSPACE
           cmake_flags: " -Wno-dev -DCMAKE_BUILD_TYPE=DEBUG -DWERROR=ON  -DCMAKE_Fortran_FLAGS=\"-DCPRGNU -g -Wall \