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86 lines
2.8 KiB
CMake
86 lines
2.8 KiB
CMake
#
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# To be used by projects that make use of CMakeified hdf-4.2.5
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#
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#
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# Find the HDF4 includes and get all installed hdf4 library settings from
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# HDF4-config.cmake file : Requires a CMake compatible hdf-4.2.6 or later
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# for this feature to work. The following vars are set if hdf4 is found.
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#
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# HDF4_FOUND - True if found, otherwise all other vars are undefined
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# HDF4_INCLUDE_DIR - The include dir for main *.h files
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# HDF4_FORTRAN_INCLUDE_DIR - The include dir for fortran modules and headers
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# HDF4_VERSION_STRING - full version (e.g. 4.2.5)
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# HDF4_VERSION_MAJOR - major part of version (e.g. 4.2)
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# HDF4_VERSION_MINOR - minor part (e.g. 5)
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#
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# The following boolean vars will be defined
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# HDF4_ENABLE_PARALLEL - 1 if HDF4 parallel supported
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# HDF4_BUILD_FORTRAN - 1 if HDF4 was compiled with fortran on
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# HDF4_BUILD_CPP_LIB - 1 if HDF4 was compiled with cpp on
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# HDF4_BUILD_TOOLS - 1 if HDF4 was compiled with tools on
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#
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# Target names that are valid (depending on enabled options)
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# will be the following
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#
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# hdf : HDF4 C library
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# hdf_f90cstub : used by Fortran to C interface
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# hdf_fortran : Fortran HDF4 library
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# mfhdf : HDF4 multi-file C interface library
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# xdr : RPC library
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# mfhdf_f90cstub : used by Fortran to C interface to multi-file library
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# mfhdf_fortran : Fortran multi-file library
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#
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# To aid in finding HDF4 as part of a subproject set
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# HDF4_ROOT_DIR_HINT to the location where hdf4-config.cmake lies
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INCLUDE (SelectLibraryConfigurations)
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INCLUDE (FindPackageHandleStandardArgs)
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# The HINTS option should only be used for values computed from the system.
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SET (_HDF4_HINTS
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$ENV{HOME}/.local
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$ENV{HDF4_ROOT}
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$ENV{HDF4_ROOT_DIR_HINT}
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)
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# Hard-coded guesses should still go in PATHS. This ensures that the user
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# environment can always override hard guesses.
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SET (_HDF4_PATHS
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$ENV{HOME}/.local
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$ENV{HDF4_ROOT}
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$ENV{HDF4_ROOT_DIR_HINT}
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/usr/lib/hdf
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/usr/share/hdf
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/usr/local/hdf
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/usr/local/hdf/share
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)
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FIND_PATH (HDF4_ROOT_DIR "hdf4-config.cmake"
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HINTS ${_HDF4_HINTS}
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PATHS ${_HDF4_PATHS}
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PATH_SUFFIXES
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lib/cmake/hdf4
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share/cmake/hdf4
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)
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FIND_PATH (HDF4_INCLUDE_DIRS "hdf.h"
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HINTS ${_HDF4_HINTS}
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PATHS ${_HDF4_PATHS}
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PATH_SUFFIXES
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include
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Include
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)
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# For backwards compatibility we set HDF4_INCLUDE_DIR to the value of
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# HDF4_INCLUDE_DIRS
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SET ( HDF4_INCLUDE_DIR "${HDF4_INCLUDE_DIRS}" )
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IF (HDF4_INCLUDE_DIR)
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INCLUDE (${HDF4_ROOT_DIR}/hdf4-config.cmake)
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ENDIF (HDF4_INCLUDE_DIR)
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# handle the QUIETLY and REQUIRED arguments and set HDF4_FOUND to TRUE if
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# all listed variables are TRUE
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INCLUDE(FindPackageHandleStandardArgs)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(HDF4 REQUIRED_VARS HDF4_LIBRARIES HDF4_INCLUDE_DIRS)
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