Added FindNetCDF.cmake from https://github.com/jedbrown/cmake-modules

FindNetCDF.cmake

+# - Find NetCDF
+# Find the native NetCDF includes and library
+#
+#  NETCDF_INCLUDES    - where to find netcdf.h, etc
+#  NETCDF_LIBRARIES   - Link these libraries when using NetCDF
+#  NETCDF_FOUND       - True if NetCDF found including required interfaces (see below)
+#
+# Your package can require certain interfaces to be FOUND by setting these
+#
+#  NETCDF_CXX         - require the C++ interface and link the C++ library
+#  NETCDF_F77         - require the F77 interface and link the fortran library
+#  NETCDF_F90         - require the F90 interface and link the fortran library
+#
+# The following are not for general use and are included in
+# NETCDF_LIBRARIES if the corresponding option above is set.
+#
+#  NETCDF_LIBRARIES_C    - Just the C interface
+#  NETCDF_LIBRARIES_CXX  - C++ interface, if available
+#  NETCDF_LIBRARIES_F77  - Fortran 77 interface, if available
+#  NETCDF_LIBRARIES_F90  - Fortran 90 interface, if available
+#
+# Normal usage would be:
+#  set (NETCDF_F90 "YES")
+#  find_package (NetCDF REQUIRED)
+#  target_link_libraries (uses_f90_interface ${NETCDF_LIBRARIES})
+#  target_link_libraries (only_uses_c_interface ${NETCDF_LIBRARIES_C})
+
+if (NETCDF_INCLUDES AND NETCDF_LIBRARIES)
+  # Already in cache, be silent
+  set (NETCDF_FIND_QUIETLY TRUE)
+endif (NETCDF_INCLUDES AND NETCDF_LIBRARIES)
+
+find_path (NETCDF_INCLUDES netcdf.h
+  HINTS NETCDF_DIR ENV NETCDF_DIR)
+
+find_library (NETCDF_LIBRARIES_C       NAMES netcdf)
+mark_as_advanced(NETCDF_LIBRARIES_C)
+
+set (NetCDF_has_interfaces "YES") # will be set to NO if we're missing any interfaces
+set (NetCDF_libs "${NETCDF_LIBRARIES_C}")
+
+get_filename_component (NetCDF_lib_dirs "${NETCDF_LIBRARIES_C}" PATH)
+
+macro (NetCDF_check_interface lang header libs)
+  if (NETCDF_${lang})
+    find_path (NETCDF_INCLUDES_${lang} NAMES ${header}
+      HINTS "${NETCDF_INCLUDES}" NO_DEFAULT_PATH)
+    find_library (NETCDF_LIBRARIES_${lang} NAMES ${libs}
+      HINTS "${NetCDF_lib_dirs}" NO_DEFAULT_PATH)
+    mark_as_advanced (NETCDF_INCLUDES_${lang} NETCDF_LIBRARIES_${lang})
+    if (NETCDF_INCLUDES_${lang} AND NETCDF_LIBRARIES_${lang})
+      list (INSERT NetCDF_libs 0 ${NETCDF_LIBRARIES_${lang}}) # prepend so that -lnetcdf is last
+    else (NETCDF_INCLUDES_${lang} AND NETCDF_LIBRARIES_${lang})
+      set (NetCDF_has_interfaces "NO")
+      message (STATUS "Failed to find NetCDF interface for ${lang}")
+    endif (NETCDF_INCLUDES_${lang} AND NETCDF_LIBRARIES_${lang})
+  endif (NETCDF_${lang})
+endmacro (NetCDF_check_interface)
+
+NetCDF_check_interface (CXX netcdfcpp.h netcdf_c++)
+NetCDF_check_interface (F77 netcdf.inc  netcdff)
+NetCDF_check_interface (F90 netcdf.mod  netcdff)
+
+set (NETCDF_LIBRARIES "${NetCDF_libs}" CACHE STRING "All NetCDF libraries required for interface level")
+
+# handle the QUIETLY and REQUIRED arguments and set NETCDF_FOUND to TRUE if
+# all listed variables are TRUE
+include (FindPackageHandleStandardArgs)
+find_package_handle_standard_args (NetCDF DEFAULT_MSG NETCDF_LIBRARIES NETCDF_INCLUDES NetCDF_has_interfaces)
+
+mark_as_advanced (NETCDF_LIBRARIES NETCDF_INCLUDES)
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