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38 lines
1.8 KiB
38 lines
1.8 KiB
#
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# Find the MPEG2 includes and library
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#
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# This module (forces the user to) provide:
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# vtkMPEG2Encode_INCLUDE_PATH, for use with INCLUDE_DIRECTORIES commands
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# vtkMPEG2Encode_LIBRARIES, for use with TARGET_LINK_LIBRARIES commands
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#
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# If VTK_USE_MPEG2_ENCODER is ON, it is an error to end up with empty values
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# for vtkMPEG2Encode_INCLUDE_PATH or vtkMPEG2Encode_LIBRARIES.
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# The only way to fix this error, if it occurs, is to provide non-empty
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# values or to turn OFF VTK_USE_MPEG2_ENCODER.
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#
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# Cache NOTFOUND initial values. The user will have to provide them unless
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# they were provided in the initial cache.
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# vtkMPEG2Encode_INCLUDE_PATH should be "/path/to/source;/path/to/binary"
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# where source contains "mpeg2enc.h" and binary contains "mpeg2encDllConfig.h"
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#
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SET(vtkMPEG2Encode_INCLUDE_PATH "vtkMPEG2Encode_INCLUDE_PATH-NOTFOUND" CACHE STRING "Semi-colon delimited list of paths to vtkmpeg2encode header files")
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# vtkMPEG2Encode_LIBRARIES should be "/path/to/binary/vtkMPEG2Encode.lib"
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#
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SET(vtkMPEG2Encode_LIBRARIES "vtkMPEG2Encode_LIBRARIES-NOTFOUND" CACHE STRING "Semi-colon delimited list of vtkMPEG2Encode library full path names")
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# Error if values are empty:
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#
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IF(VTK_USE_MPEG2_ENCODER)
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IF(NOT vtkMPEG2Encode_INCLUDE_PATH)
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MESSAGE(SEND_ERROR "Could not determine value for vtkMPEG2Encode_INCLUDE_PATH. Provide value or turn off VTK_USE_MPEG2_ENCODER. Value should be a semi-colon delimited list of paths to vtkmpeg2encode header files.")
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ENDIF(NOT vtkMPEG2Encode_INCLUDE_PATH)
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IF(NOT vtkMPEG2Encode_LIBRARIES)
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MESSAGE(SEND_ERROR "Could not determine value for vtkMPEG2Encode_LIBRARIES. Provide value or turn off VTK_USE_MPEG2_ENCODER. Value should be a semi-colon delimited list of vtkMPEG2Encode library full path names.")
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ENDIF(NOT vtkMPEG2Encode_LIBRARIES)
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ENDIF(VTK_USE_MPEG2_ENCODER)
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