2020-09-26 05:43:57 +08:00
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#
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# Copyright by The HDF Group.
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# All rights reserved.
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#
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# This file is part of HDF5. The full HDF5 copyright notice, including
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# terms governing use, modification, and redistribution, is contained in
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# the COPYING file, which can be found at the root of the source code
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2021-02-17 22:52:36 +08:00
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# distribution tree, or in https://www.hdfgroup.org/licenses.
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2020-09-26 05:43:57 +08:00
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# If you do not have access to either file, you may request a copy from
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# help@hdfgroup.org.
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#
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include (ExternalProject)
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#option (HDF5_ALLOW_EXTERNAL_SUPPORT "Allow External Library Building (NO GIT TGZ)" "NO")
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set (HDF5_ALLOW_EXTERNAL_SUPPORT "NO" CACHE STRING "Allow External Library Building (NO GIT TGZ)")
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set_property (CACHE HDF5_ALLOW_EXTERNAL_SUPPORT PROPERTY STRINGS NO GIT TGZ)
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if (HDF5_ALLOW_EXTERNAL_SUPPORT MATCHES "GIT" OR HDF5_ALLOW_EXTERNAL_SUPPORT MATCHES "TGZ")
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option (PLUGIN_USE_EXTERNAL "Use External Library Building for filter PLUGIN" 1)
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if (HDF5_ALLOW_EXTERNAL_SUPPORT MATCHES "GIT")
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set (PLUGIN_URL ${PLUGIN_GIT_URL} CACHE STRING "Path to PLUGIN git repository")
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set (PLUGIN_BRANCH ${PLUGIN_GIT_BRANCH})
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elseif (HDF5_ALLOW_EXTERNAL_SUPPORT MATCHES "TGZ")
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if (NOT TGZPATH)
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set (TGZPATH ${HDF5_SOURCE_DIR})
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endif ()
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set (PLUGIN_URL ${TGZPATH}/${PLUGIN_TGZ_NAME})
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if (NOT EXISTS "${PLUGIN_URL}")
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set (HDF5_ENABLE_PLUGIN_SUPPORT OFF CACHE BOOL "" FORCE)
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message (STATUS "Filter PLUGIN file ${PLUGIN_URL} not found")
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endif ()
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else ()
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set (PLUGIN_USE_EXTERNAL 0)
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endif ()
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endif ()
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#-----------------------------------------------------------------------------
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# Option for PLUGIN support
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#-----------------------------------------------------------------------------
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option (HDF5_ENABLE_PLUGIN_SUPPORT "Enable PLUGIN Filters" OFF)
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if (HDF5_ENABLE_PLUGIN_SUPPORT)
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if (NOT PLUGIN_USE_EXTERNAL)
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find_package (PLUGIN NAMES ${PLUGIN_PACKAGE_NAME}${HDF_PACKAGE_EXT})
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if (NOT PLUGIN_FOUND)
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find_package (PLUGIN) # Legacy find
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endif ()
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endif ()
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if (NOT PLUGIN_FOUND)
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if (HDF5_ALLOW_EXTERNAL_SUPPORT MATCHES "GIT" OR HDF5_ALLOW_EXTERNAL_SUPPORT MATCHES "TGZ")
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EXTERNAL_PLUGIN_LIBRARY (${HDF5_ALLOW_EXTERNAL_SUPPORT})
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message (STATUS "Filter PLUGIN is built")
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else ()
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message (FATAL_ERROR " PLUGIN is Required for PLUGIN support in HDF5")
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endif ()
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endif ()
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message (STATUS "Filter PLUGIN is ON")
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endif ()
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