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https://github.com/Unidata/netcdf-c.git
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126b3f9423
re: https://github.com/Unidata/netcdf-c/issues/2294 Ed Hartnett suggested that the netcdf library installation process be extended to install the standard filters into a user specified location. The user can then set HDF5_PLUGIN_PATH to that location. This PR provides that capability using: ```` configure option: --with-plugin-dir=<absolute directory path> cmake option: -DPLUGIN_INSTALL_DIR=<absolute directory path> ```` Currently, the following plugins are always installed, if available: bzip2, zstd, blosc. If NCZarr is enabled, then additional plugins are installed: fletcher32, shuffle, deflate, szip. Additionally, the necessary codec support is installed for each of the above filters that is installed. ## Changes: 1. Cleanup handling of built-in bzip2. 2. Add documentation to docs/filters.md 3. Re-factor the NCZarr codec libraries 4. Add a test, although it can only be exercised after the library is installed, so it cannot be used during normal testing. 5. Cleanup use of HDF5_PLUGIN_PATH in the filter test cases.
131 lines
4.2 KiB
CMake
131 lines
4.2 KiB
CMake
# Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
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# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014,
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# 2015, 2016, 2017, 2018
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# University Corporation for Atmospheric Research/Unidata.
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# See netcdf-c/COPYRIGHT file for more info.
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SET(CMAKE_BUILD_TYPE "")
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FILE(READ H5Znoop.c NOOP_SOURCE)
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FILE(WRITE ${CMAKE_CURRENT_BINARY_DIR}/H5Znoop1.c "#define NOOP_INSTANCE 1\n")
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FILE(APPEND ${CMAKE_CURRENT_BINARY_DIR}/H5Znoop1.c "${NOOP_SOURCE}")
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SET(h5misc_SOURCES H5Zmisc.c H5Zutil.c h5misc.h)
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SET(h5noop_SOURCES H5Znoop.c H5Zutil.c h5noop.h)
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SET_SOURCE_FILES_PROPERTIES(H5Znoop.c PROPERTIES COMPILE_OPTIONS -DNOOP_INSTANCE=0)
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SET(h5noop1_SOURCES ${CMAKE_CURRENT_BINARY_DIR}/H5Znoop1.c H5Zutil.c h5noop.h)
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SET_SOURCE_FILES_PROPERTIES(${CMAKE_CURRENT_BINARY_DIR}/H5Znoop1.c PROPERTIES COMPILE_OPTIONS -DNOOP_INSTANCE=1)
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SET(h5shuffle_SOURCES H5Zshuffle.c)
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SET(h5fletcher32_SOURCES H5Zfletcher32.c H5checksum.c)
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SET(h5deflate_SOURCES H5Zdeflate.c)
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SET(nczmisc_SOURCES NCZmisc.c)
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SET(nczhdf5filters_SOURCES NCZhdf5filters.c)
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SET(nczstdfilters_SOURCES NCZstdfilters.c)
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IF(ENABLE_PLUGINS)
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# LDFLAGS = -module -avoid-version -shared -export-dynamic -no-undefined
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SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}")
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SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY_DEBUG "${CMAKE_CURRENT_BINARY_DIR}")
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SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE "${CMAKE_CURRENT_BINARY_DIR}")
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MACRO(buildplugin TARGET TARGETLIB)
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ADD_LIBRARY(${TARGET} MODULE ${${TARGET}_SOURCES})
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SET_TARGET_PROPERTIES(${TARGET} PROPERTIES LIBRARY_OUTPUT_NAME ${TARGETLIB})
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SET_TARGET_PROPERTIES(${TARGET} PROPERTIES ARCHIVE_OUTPUT_NAME ${TARGETLIB})
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SET_TARGET_PROPERTIES(${TARGET} PROPERTIES RUNTIME_OUTPUT_NAME ${TARGETLIB})
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TARGET_LINK_LIBRARIES(${TARGET} ${ALL_TLL_LIBS};${ARGN})
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IF(MSVC)
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target_compile_options(${TARGET} PRIVATE /Zi)
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# Tell linker to include symbol data
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set_target_properties(${TARGET} PROPERTIES LINK_FLAGS "/INCREMENTAL:NO /DEBUG /OPT:REF /OPT:ICF")
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# Set file name & location
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set_target_properties(${TARGET} PROPERTIES COMPILE_PDB_NAME ${TARGET} COMPILE_PDB_OUTPUT_DIR ${CMAKE_BINARY_DIR})
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ENDIF()
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ENDMACRO()
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buildplugin(h5misc "h5misc")
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buildplugin(h5noop "h5noop")
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buildplugin(h5noop1 "h5noop1")
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buildplugin(h5shuffle "h5shuffle")
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buildplugin(h5fletcher32 "h5fletcher32")
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buildplugin(h5deflate "h5deflate")
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buildplugin(nczmisc "nczmisc")
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buildplugin(nczhdf5filters "nczhdf5filters" netcdf)
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buildplugin(nczstdfilters "nczstdfilters" netcdf)
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IF(ENABLE_BLOSC)
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SET(h5blosc_SOURCES H5Zblosc.c)
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buildplugin(h5blosc "h5blosc" netcdf;${Blosc_LIBRARIES})
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ENDIF()
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IF(ENABLE_ZSTD)
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SET(h5zstd_SOURCES H5Zzstd.c H5Zzstd.h)
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buildplugin(h5zstd "h5zstd" netcdf;${Zstd_LIBRARIES})
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ENDIF()
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# Need our version of szip if libsz available and we are not using HDF5
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IF(HAVE_SZ)
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SET(h5szip_SOURCES H5Zszip.c H5Zszip.h)
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buildplugin(h5szip "h5szip" ${Szip_LIBRARIES})
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ENDIF()
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IF(HAVE_LOCAL_BZ2)
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SET(h5bzip2_SOURCES H5Zbzip2.c blocksort.c huffman.c crctable.c randtable.c compress.c decompress.c bzlib.c bzlib.h bzlib_private.h)
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buildplugin(h5bzip2 "h5bzip2")
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ELSE()
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SET(h5bzip2_SOURCES H5Zbzip2.c)
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buildplugin(h5bzip2 "h5bzip2" ${Bzip2_LIBRARIES})
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ENDIF()
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# Installation
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IF(ENABLE_PLUGIN_INSTALL)
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MACRO(installplugin PLUG)
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IF(MSVC)
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SET(BUILD_PLUGIN_LIB "${PLUG}.dll")
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ELSE()
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SET(BUILD_PLUGIN_LIB "lib${PLUG}.so")
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ENDIF()
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MESSAGE(STATUS "Installing: ${BUILD_PLUGIN_LIB} into ${PLUGIN_INSTALL_DIR}")
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install(PROGRAMS ${CMAKE_CURRENT_BINARY_DIR}/${BUILD_PLUGIN_LIB} DESTINATION ${PLUGIN_INSTALL_DIR})
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ENDMACRO()
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install(DIRECTORY DESTINATION ${PLUGIN_INSTALL_DIR})
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IF(Bzip2_FOUND)
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installplugin(h5bzip2)
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ENDIF()
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IF(Zstd_FOUND)
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installplugin(h5zstd)
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ENDIF()
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IF(Blosc_FOUND)
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installplugin(h5blosc)
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ENDIF()
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IF(ENABLE_NCZARR)
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installplugin(h5fletcher32)
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installplugin(h5shuffle)
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installplugin(h5deflate)
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installplugin(nczhdf5filters)
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installplugin(nczstdfilters)
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IF(Szip_FOUND)
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installplugin(h5szip)
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ENDIF()
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ENDIF()
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ENDIF(ENABLE_PLUGIN_INSTALL)
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ENDIF(ENABLE_PLUGINS)
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# Copy some test files from current source dir to out-of-tree build dir.
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FILE(COPY ${COPY_FILES} DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/)
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IF(MSVC)
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FILE(COPY ${COPY_FILES} DESTINATION ${RUNTIME_OUTPUT_DIRECTORY}/)
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ENDIF()
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