diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9e820400de1..40a14ab1e06 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -426,15 +426,25 @@ jobs:
 #  --prefix        -> /mingw64
 #  --includedir    -> /mingw64/include
 #  --libdir        -> /mingw64/lib
-      - name: Install System dependencies
-        shell: msys2 {0}
-        run: |
+#      - name: Install System dependencies
+#        shell: msys2 {0}
+#        run: |
           #echo "CFLAGS=-I${HOME}/environments/${{ matrix.hdf5 }}-${{ matrix.netcdf }}/include" >> $GITHUB_ENV
           #echo "LDFLAGS=-L${HOME}/environments/${{ matrix.hdf5 }}-${{ matrix.netcdf }}/lib" >> $GITHUB_ENV
           #echo "LD_LIBRARY_PATH=${HOME}/environments/${{ matrix.hdf5 }}-${{ matrix.netcdf }}/lib" >> $GITHUB_ENV
-          echo "CFLAGS=-I/mingw64/include" >> $GITHUB_ENV
-          echo "LDFLAGS=-L/mingw64/lib" >> $GITHUB_ENV
-          echo "LD_LIBRARY_PATH=/mingw64/lib" >> $GITHUB_ENV
+#          echo "CFLAGS=-I/mingw64/include" >> $GITHUB_ENV
+#          echo "LDFLAGS=-L/mingw64/lib" >> $GITHUB_ENV
+#          echo "LD_LIBRARY_PATH=/mingw64/lib" >> $GITHUB_ENV
+      - run: echo "FCFLAGS=-I${HOME}/environments/${{ matrix.hdf5 }}-${{ matrix.netcdf }}/include" >> $GITHUB_ENV
+      - run: echo "FFLAGS=-I${HOME}/environments/${{ matrix.hdf5 }}-${{ matrix.netcdf }}/include" >> $GITHUB_ENV
+      - run: echo "CFLAGS=-I${HOME}/environments/${{ matrix.hdf5 }}-${{ matrix.netcdf }}/include" >> $GITHUB_ENV
+
+      - run: echo "CPPFLAGS=-I${HOME}/environments/${{ matrix.hdf5 }}-${{ matrix.netcdf }}/include" >> $GITHUB_ENV
+      - run: echo "LDFLAGS=-L${HOME}/environments/${{ matrix.hdf5 }}-${{ matrix.netcdf }}/lib" >> $GITHUB_ENV
+      - run: echo "LD_LIBRARY_PATH=${HOME}/environments/${{ matrix.hdf5 }}-${{ matrix.netcdf }}/lib" >> $GITHUB_ENV
+      - run: echo "DYLD_LIBRARY_PATH=${HOME}/environments/${{ matrix.hdf5 }}-${{ matrix.netcdf }}/lib" >> $GITHUB_ENV
+      - run: echo "PATH=${HOME}/environments/${{ matrix.hdf5 }}-${{ matrix.netcdf }}/bin:${PATH}" >> $GITHUB_ENV
+
 
 
       - name: Build libhdf5-${{ matrix.hdf5 }}-${{ matrix.netcdf }}