From 7de77c2093416285db9ef340afc4b1e7247533bd Mon Sep 17 00:00:00 2001
From: Lars Bilke <lars.bilke@ufz.de>
Date: Fri, 25 May 2012 15:43:46 +0200
Subject: [PATCH] Added FindNetCDF.cmake from
https://github.com/jedbrown/cmake-modules
---
FindNetCDF.cmake | 71 ++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 71 insertions(+)
create mode 100644 FindNetCDF.cmake
diff --git a/FindNetCDF.cmake b/FindNetCDF.cmake
new file mode 100644
index 00000000000..6f40c7e5047
--- /dev/null
+++ b/FindNetCDF.cmake
@@ -0,0 +1,71 @@
+# - 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)
\ No newline at end of file
--
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