netcdf-c/libdispatch/CMakeLists.txt
Dennis Heimbigner d953899559 Move to Version 2 NCZarr Extended Meta-Data
re: https://github.com/zarr-developers/zarr-specs/issues/41

After discussions with the Zarr community, it was decided to
convert to a new representation of the NCZarr meta-data extensions: version 2.
These extensions store information necessary to mapping the Zarr data model
to the netcdf-4 data model.

The basic change is to remove the NCZarr specific objects: .nczarr, .nczgroup, .nczarray, and .nczattr.
The contents of these objects is moved into the corresponding existing Zarr objects as special keys. The mapping is as follows:

* ''.nczarr'' => ''/.zgroup/_NCZARR_SUPERBLOCK_''
* ''.nczgroup => ''.zgroup/_NCZARR_GROUP_''
* ''.nczarray => ''.zarray/_NCZARR_ARRAY_''
* ''.nczattr => ''.zattr/_NCZARR_ATTR_''

Backward compatibility is maintained by looking for the object ''/.nczarr''
and if found, then assuming that the dataset is in the older version 1 format.
This compatibility only supports reading of such version 1 datasets.

Documentation and test cases are also added.

Misc. Other Changes:
1. The json parsing code was added to the general library instead of nczarr only (ncjson.c, ncjson.h).
2. Improved support for different platform paths by allowing conversion
   to a single common path representation.
3. Add some new error codes.
4. Modify nccopy usage to mention the new chunking specification.
2021-07-17 16:55:30 -06:00

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1.5 KiB
CMake

# Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014,
# 2015, 2016, 2017, 2018
# University Corporation for Atmospheric Research/Unidata.
# See netcdf-c/COPYRIGHT file for more info.
SET(libdispatch_SOURCES dparallel.c dcopy.c dfile.c ddim.c datt.c dattinq.c dattput.c dattget.c derror.c dvar.c dvarget.c dvarput.c dvarinq.c ddispatch.c nclog.c dstring.c dutf8.c dinternal.c doffsets.c ncuri.c nclist.c ncbytes.c nchashmap.c nctime.c nc.c nclistmgr.c utf8proc.h utf8proc.c dpathmgr.c dutil.c drc.c dauth.c dreadonly.c dnotnc4.c dnotnc3.c daux.c dinfermodel.c
dcrc32.c dcrc32.h dcrc64.c ncexhash.c ncxcache.c ncjson.c)
# Netcdf-4 only functions. Must be defined even if not used
SET(libdispatch_SOURCES ${libdispatch_SOURCES} dgroup.c dvlen.c dcompound.c dtype.c denum.c dopaque.c dfilter.c)
IF(BUILD_V2)
SET(libdispatch_SOURCES ${libdispatch_SOURCES} dv2i.c)
ENDIF(BUILD_V2)
IF(ENABLE_BYTERANGE)
SET(libdispatch_SOURCES ${libdispatch_SOURCES} dhttp.c)
ENDIF(ENABLE_BYTERANGE)
add_library(dispatch OBJECT ${libdispatch_SOURCES})
IF(MPI_C_INCLUDE_PATH)
target_include_directories(dispatch PUBLIC ${MPI_C_INCLUDE_PATH})
ENDIF(MPI_C_INCLUDE_PATH)
IF(MPI_C_LIBRARIES)
target_link_libraries(dispatch PUBLIC ${MPI_C_LIBRARIES})
ENDIF(MPI_C_LIBRARIES)
FILE(GLOB CUR_EXTRA_DIST RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/*.h ${CMAKE_CURRENT_SOURCE_DIR}/*.c)
SET(CUR_EXTRA_DIST ${CUR_EXTRA_DIST} CMakeLists.txt Makefile.am)
ADD_EXTRA_DIST("${CUR_EXTRA_DIST}")