mirror of
https://github.com/Unidata/netcdf-c.git
synced 2024-11-21 03:13:42 +08:00
44d0dcaad2
re: https://github.com/Unidata/netcdf-c/issues/1584 Support has been added for multiple filters per variable. This affects a number of components in netcdf. The new APIs are documented in NUG/filters.md. The primary changes are: * A set of new functions are provided (see __include/netcdf_filter.h__). - Obtain a list of the filters associated with a variable - Obtain the parameters for a specific filter. * The existing __nc_inq_var_filter__ function now returns info about the first defined filter. * The utilities (ncgen, ncdump, and nccopy) now support an extended format for specifying a sequence of filters. The general form is __<filter>|<filter>..._. * The ncdump **_Filter** attribute now dumps a list of all the filters associated with a variable using the above new format. * Filter specifications can now use a filter name instead of number for filters known to the netcdf library, which in turn is taken from the HDF5 filter registration page. * New errors are defined: NC_EFILTER and NC_ENOFILTER. The latter is returned if an attempt is made to access an unknown filter. * Internally, the dispatch table has been extended to add a function to handle all of the filter functions. * New, filter-related, tests were added to nc_test4. * A new plugin was added to the plugins directory to help with testing. Notes: 1. The shuffle and fletcher32 filters are not part of the multifilter system. Misc. changes: 1. A debug module was added to libhdf5 to help catch error locations.
24 lines
777 B
CMake
24 lines
777 B
CMake
## This is a CMake file, part of Unidata's netCDF package.
|
|
# Copyright 2018, see the COPYRIGHT file for more information.
|
|
#
|
|
# This builds the HDF5 dispatch layer.
|
|
#
|
|
# Ed Hartnett
|
|
|
|
# The source files for the HDF5 dispatch layer.
|
|
SET(libnchdf5_SOURCES nc4hdf.c nc4info.c hdf5file.c hdf5attr.c
|
|
hdf5dim.c hdf5grp.c hdf5type.c hdf5internal.c hdf5create.c hdf5open.c
|
|
hdf5var.c nc4mem.c nc4memcb.c hdf5cache.c hdf5dispatch.c hdf5filter.c
|
|
hdf5debug.c)
|
|
|
|
IF(ENABLE_BYTERANGE)
|
|
SET(libnchdf5_SOURCES ${libnchdf5_SOURCES} H5FDhttp.c)
|
|
ENDIF()
|
|
|
|
# Build the HDF4 dispatch layer as a library that will be included in
|
|
# the netCDF library.
|
|
add_library(netcdfhdf5 OBJECT ${libnchdf5_SOURCES})
|
|
|
|
# Remember to package this file for CMake builds.
|
|
ADD_EXTRA_DIST(${libnchdf5_SOURCES} CMakeLists.txt)
|