netcdf-c/libsrc4/CMakeLists.txt

# 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, 2019, 2020
# University Corporation for Atmospheric Research/Unidata.

# See netcdf-c/COPYRIGHT file for more info.
# Process these files with m4.

SET(libsrc4_SOURCES nc4dispatch.c nc4attr.c nc4dim.c nc4grp.c
nc4internal.c nc4type.c nc4var.c ncfunc.c error4.c
ncindex.c)

add_library(netcdf4 OBJECT ${libsrc4_SOURCES})

# Files for make dist
FILE(GLOB libsrc4_HEADERS RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/*.h ${CMAKE_CURRENT_SOURCE_DIR}/*.sh)
SET(CUR_EXTRA_DIST CMakeLists.txt Makefile.am)
ADD_EXTRA_DIST("${libsrc4_SOURCES}")
ADD_EXTRA_DIST("${libsrc4_HEADERS}")
ADD_EXTRA_DIST("${CUR_EXTRA_DIST}")

###
# Options related to the man page generation.
###

###
# The C API man page.
###

set(man_MANS netcdf.3)

set(ARGS_MANPAGE -DAPI=C)

IF (USE_HDF5)
  SET(ARGS_MANPAGE ${ARGS_MANPAGE} -DNETCDF4=TRUE)
ENDIF(USE_HDF5)

IF (BUILD_DAP)
  SET(ARGS_MANPAGE ${ARGS_MANPAGE} -DDAP=TRUE)
ENDIF(BUILD_DAP)

IF (BUILD_PARALLEL)
  SET(ARGS_MANPAGE ${ARGS_MANPAGE} -DPARALLEL_IO=TRUE)
ENDIF(BUILD_PARALLEL)
More copyright stanza updates. 2018-12-07 05:56:42 +08:00			`# Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,`
			`# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014,`
Remove duplicate references to error4.c The `error4.c` file is already listed in `libsrc4_SOURCES`, so does not need to be added again later. The file's contents are only compiled if `LOGGING` is defined, so is ok to always compile. 2020-05-12 03:21:10 +08:00			`# 2015, 2016, 2017, 2018, 2019, 2020`
More copyright stanza updates. 2018-12-07 05:56:42 +08:00			`# University Corporation for Atmospheric Research/Unidata.`

			`# See netcdf-c/COPYRIGHT file for more info.`
Changes in suport of CMake 2012-07-17 06:31:35 +08:00			`# Process these files with m4.`

Add support for multiple filters per variable. 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. 2020-02-17 03:59:33 +08:00			`SET(libsrc4_SOURCES nc4dispatch.c nc4attr.c nc4dim.c nc4grp.c`
Use the built-in HDF5 byte-range reader, if available. re: Issue https://github.com/Unidata/netcdf-c/issues/1848 The existing Virtual File Driver built to support byte-range read-only file access is quite old. It turns out to be extremely slow (reason unknown at the moment). Starting with HDF5 1.10.6, the HDF5 library has its own version of such a file driver. The HDF5 developers have better knowledge about building such a driver and what incantations are needed to get good performance. This PR modifies the byte-range code in hdf5open.c so that if the HDF5 file driver is available, then it is used in preference to the one written by the Netcdf group. Misc. Other Changes: 1. Moved all of nc4print code to ncdump to keep appveyor quiet. 2020-09-25 04:33:58 +08:00			`nc4internal.c nc4type.c nc4var.c ncfunc.c error4.c`
Mostly revert the filter code to reduce its complexity of use. re: https://github.com/Unidata/netcdf-c/issues/1836 Revert the internal filter code to simplify it. From the user's point of view, the only visible changes should be: 1. The functions that convert text to filter specs have had their signature reverted and have been moved to netcdf_aux.h 2. Some filter API functions now return NC_ENOFILTER when inquiry is made about some filter. Internally,the dispatch table has been modified to get rid of the filter_actions entry and associated complex structures. It has been replaced with inq_var_filter_ids and inq_var_filter_info entries and the dispatch table version has been bumped to 3. Corresponding NOOP and NOTNC4 functions were added to libdispatch/dnotnc4.c. Also, the filter_action entries in dispatch tables were replaced for all dispatch code bases (HDF5, DAP2, etc). This should only impact UDF users. In the process, it became clear that the form of the filters field in NC_VAR_INFO_T was format dependent, so I converted it to be of type void* and pushed its management into the various dispatch code bases. Specifically libhdf5 and libnczarr now manage the filters field in their own way. The auxilliary functions for parsing textual filter specifications were moved to netcdf_aux.h and were renamed to the following: * ncaux_h5filterspec_parse * ncaux_h5filterspec_parselist * ncaux_h5filterspec_free * ncaux_h5filter_fix8 Misc. Other Changes: 1. Document NUG/filters.md updated to reflect the changes above. 2. All the old data types (structs and enums) used by filter_actions actions were deleted. The exception is the NC_H5_Filterspec because it is needed by ncaux_h5filterspec_parselist. 3. Clientside filters were removed -- another enhancement for which no-one ever asked. 4. The ability to remove filters was itself removed. 5. Some functionality needed by nczarr was moved from libhdf5 to libsrc4 e.g. nc4_find_default_chunksizes 6. All the filterx code was removed 7. ncfilter.h and nc4filter.c no longer used Misc. Unrelated Changes: 1. The nczarr_test makefile clean was leaving some directories; so add clean-local to take care of them. 2020-09-28 02:43:46 +08:00			`ncindex.c)`
Expanded ctest functionality. 2012-08-08 04:21:44 +08:00
Merged pull requestion from nschloe, #48. 2014-04-22 06:11:48 +08:00			`add_library(netcdf4 OBJECT ${libsrc4_SOURCES})`
Changes in suport of CMake 2012-07-17 06:31:35 +08:00
Added initial 'make dist', 'make distcheck' support to CMake-based builds. 2013-06-04 00:42:04 +08:00			`# Files for make dist`
			`FILE(GLOB libsrc4_HEADERS RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/.h ${CMAKE_CURRENT_SOURCE_DIR}/.sh)`
Remove duplicate references to error4.c The `error4.c` file is already listed in `libsrc4_SOURCES`, so does not need to be added again later. The file's contents are only compiled if `LOGGING` is defined, so is ok to always compile. 2020-05-12 03:21:10 +08:00			`SET(CUR_EXTRA_DIST CMakeLists.txt Makefile.am)`
Added initial 'make dist', 'make distcheck' support to CMake-based builds. 2013-06-04 00:42:04 +08:00			`ADD_EXTRA_DIST("${libsrc4_SOURCES}")`
			`ADD_EXTRA_DIST("${libsrc4_HEADERS}")`
			`ADD_EXTRA_DIST("${CUR_EXTRA_DIST}")`

More changes related to CMake support. 2012-07-18 04:50:43 +08:00			`###`
			`# Options related to the man page generation.`
			`###`

			`###`
Changes in suport of CMake 2012-07-17 06:31:35 +08:00			`# The C API man page.`
More changes related to CMake support. 2012-07-18 04:50:43 +08:00			`###`

Changes in suport of CMake 2012-07-17 06:31:35 +08:00			`set(man_MANS netcdf.3)`

			`set(ARGS_MANPAGE -DAPI=C)`

Revert "Revert "Fix nczarr-experimental: improve build support, disengage hdf5 vs netcdf4 flags, and find AWS libraries"" 2020-08-18 09:15:47 +08:00			`IF (USE_HDF5)`
Cleaned up indentation, white space in multiple CMakeLists.txt files. 2014-04-22 01:15:33 +08:00			`SET(ARGS_MANPAGE ${ARGS_MANPAGE} -DNETCDF4=TRUE)`
Revert "Revert "Fix nczarr-experimental: improve build support, disengage hdf5 vs netcdf4 flags, and find AWS libraries"" 2020-08-18 09:15:47 +08:00			`ENDIF(USE_HDF5)`
Changes in suport of CMake 2012-07-17 06:31:35 +08:00
			`IF (BUILD_DAP)`
Cleaned up indentation, white space in multiple CMakeLists.txt files. 2014-04-22 01:15:33 +08:00			`SET(ARGS_MANPAGE ${ARGS_MANPAGE} -DDAP=TRUE)`
Changes in suport of CMake 2012-07-17 06:31:35 +08:00			`ENDIF(BUILD_DAP)`

			`IF (BUILD_PARALLEL)`
Cleaned up indentation, white space in multiple CMakeLists.txt files. 2014-04-22 01:15:33 +08:00			`SET(ARGS_MANPAGE ${ARGS_MANPAGE} -DPARALLEL_IO=TRUE)`
Changes in suport of CMake 2012-07-17 06:31:35 +08:00			`ENDIF(BUILD_PARALLEL)`