lmdze/trunk/FindNetCDF.cmake

find_path(NetCDF_INCLUDE_DIR
  NAMES netcdf.h
  DOC "netcdf include directories")
##mark_as_advanced(NetCDF_INCLUDE_DIR)

find_library(NetCDF_LIBRARY
  NAMES netcdf
  DOC "netcdf library")
##mark_as_advanced(NetCDF_LIBRARY)

if (NetCDF_INCLUDE_DIR)
  file(STRINGS "${NetCDF_INCLUDE_DIR}/netcdf_meta.h" _netcdf_version_lines
    REGEX "#define[ \t]+NC_VERSION_(MAJOR|MINOR|PATCH|NOTE)")
  string(REGEX REPLACE ".*NC_VERSION_MAJOR *\([0-9]*\).*" "\\1" _netcdf_version_major "${_netcdf_version_lines}")
  string(REGEX REPLACE ".*NC_VERSION_MINOR *\([0-9]*\).*" "\\1" _netcdf_version_minor "${_netcdf_version_lines}")
  string(REGEX REPLACE ".*NC_VERSION_PATCH *\([0-9]*\).*" "\\1" _netcdf_version_patch "${_netcdf_version_lines}")
  string(REGEX REPLACE ".*NC_VERSION_NOTE *\"\([^\"]*\)\".*" "\\1" _netcdf_version_note "${_netcdf_version_lines}")
  set(NetCDF_VERSION "${_netcdf_version_major}.${_netcdf_version_minor}.${_netcdf_version_patch}${_netcdf_version_note}")
  unset(_netcdf_version_major)
  unset(_netcdf_version_minor)
  unset(_netcdf_version_patch)
  unset(_netcdf_version_note)
  unset(_netcdf_version_lines)
endif ()

include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(NetCDF
  REQUIRED_VARS NetCDF_LIBRARY NetCDF_INCLUDE_DIR
  VERSION_VAR NetCDF_VERSION)

if (NetCDF_FOUND)
  set(NetCDF_INCLUDE_DIRS "${NetCDF_INCLUDE_DIR}")
  set(NetCDF_LIBRARIES "${NetCDF_LIBRARY}")

  if (NOT TARGET NetCDF::NetCDF)
    add_library(NetCDF::NetCDF UNKNOWN IMPORTED)
    set_target_properties(NetCDF::NetCDF PROPERTIES
      IMPORTED_LOCATION "${NetCDF_LIBRARY}"
      INTERFACE_INCLUDE_DIRECTORIES "${NetCDF_INCLUDE_DIR}")
  endif ()
endif ()
1	guez	352	find_path(NetCDF_INCLUDE_DIR
2			NAMES netcdf.h
3			DOC "netcdf include directories")
4			##mark_as_advanced(NetCDF_INCLUDE_DIR)
5
6			find_library(NetCDF_LIBRARY
7			NAMES netcdf
8			DOC "netcdf library")
9			##mark_as_advanced(NetCDF_LIBRARY)
10
11			if (NetCDF_INCLUDE_DIR)
12			file(STRINGS "${NetCDF_INCLUDE_DIR}/netcdf_meta.h" _netcdf_version_lines
13			REGEX "#define[ \t]+NC_VERSION_(MAJOR\|MINOR\|PATCH\|NOTE)")
14			string(REGEX REPLACE ".NC_VERSION_MAJOR \([0-9]\)." "\\1" _netcdf_version_major "${_netcdf_version_lines}")
15			string(REGEX REPLACE ".NC_VERSION_MINOR \([0-9]\)." "\\1" _netcdf_version_minor "${_netcdf_version_lines}")
16			string(REGEX REPLACE ".NC_VERSION_PATCH \([0-9]\)." "\\1" _netcdf_version_patch "${_netcdf_version_lines}")
17			string(REGEX REPLACE ".NC_VERSION_NOTE \"\([^\"]\)\"." "\\1" _netcdf_version_note "${_netcdf_version_lines}")
18			set(NetCDF_VERSION "${_netcdf_version_major}.${_netcdf_version_minor}.${_netcdf_version_patch}${_netcdf_version_note}")
19			unset(_netcdf_version_major)
20			unset(_netcdf_version_minor)
21			unset(_netcdf_version_patch)
22			unset(_netcdf_version_note)
23			unset(_netcdf_version_lines)
24			endif ()
25
26			include(FindPackageHandleStandardArgs)
27			find_package_handle_standard_args(NetCDF
28			REQUIRED_VARS NetCDF_LIBRARY NetCDF_INCLUDE_DIR
29			VERSION_VAR NetCDF_VERSION)
30
31			if (NetCDF_FOUND)
32			set(NetCDF_INCLUDE_DIRS "${NetCDF_INCLUDE_DIR}")
33			set(NetCDF_LIBRARIES "${NetCDF_LIBRARY}")
34
35			if (NOT TARGET NetCDF::NetCDF)
36			add_library(NetCDF::NetCDF UNKNOWN IMPORTED)
37			set_target_properties(NetCDF::NetCDF PROPERTIES
38			IMPORTED_LOCATION "${NetCDF_LIBRARY}"
39			INTERFACE_INCLUDE_DIRECTORIES "${NetCDF_INCLUDE_DIR}")
40			endif ()
41			endif ()