netcdf-c/include
Dennis Heimbigner 53464e8963 Allow optional use of libxml2
re: https://github.com/Unidata/netcdf-c/issues/2119

H/T to [Egbert Eich](https://github.com/e4t) and [Bas Couwenberg](https://github.com/sebastic) for this PR.

It is undesirable to make netcdf be dependent on the availability
of libxml2, but it is desirable to allow its use if available.

In order to do this, a wrapper API (include/ncxml.h) was constructed
that supports either ezxml or libxml2 as the implementation.
Additionally, the xml support code was moved to a new directory
netcdf-c/libncxml.

Primary changes:
* Create a new sub-directory named netcdf-c/libncxml to hold all the xml implementation code.
* Move ezxml.c and ezxml.h to libncxml
* Create a wrapper API -- include/ncxml.h
* Create an implementation, ncxml_ezxml.c to support use of ezxml.
* Create an implementation, ncxml_xml2.c to support use of libxml2.
* Add a check for libxml2 in configure.ac and CMakeLists.txt
* Modify libdap to use the wrapper API instead of ezxml directly.

Misc. Other Changes:
* Change include/netcdf_json.h from built source to be part of the distribution.
2021-11-01 22:37:05 -06:00
..
.gitignore
ceconstraints.h
CMakeLists.txt Fix additional S3 support issues 2021-10-29 20:06:37 -06:00
err_macros.h
fbits.h
hdf4dispatch.h
hdf5dispatch.h
hdf5internal.h Fix additional S3 support issues 2021-10-29 20:06:37 -06:00
isnan.h
Makefile.am Allow optional use of libxml2 2021-11-01 22:37:05 -06:00
nc3dispatch.h
nc3internal.h
nc4dispatch.h further preparation for try 2 at quantizing 2021-08-24 01:04:55 -06:00
nc4internal.h Merge pull request #2056 from gsjaardema/WIP-attribute-creation-order-tracking-option 2021-10-13 10:18:36 -06:00
nc_hashmap.h
nc_logging.h Additional Fixes to NCZarr 2020-12-16 20:48:02 -07:00
nc_provenance.h Provide a Number of fixes/improvements to NCZarr 2020-11-19 17:01:04 -07:00
nc_tests.h
nc.h
ncauth.h Significantly Improve Amazon S3 Cloud Storage Support 2021-09-27 18:36:33 -06:00
ncbytes.h Significantly Improve Amazon S3 Cloud Storage Support 2021-09-27 18:36:33 -06:00
ncconfigure.h Fix FreeBSD fileno problem in the ncgen parsers 2021-09-28 14:03:19 -06:00
nccrc.h Provide a Number of fixes/improvements to NCZarr 2020-11-19 17:01:04 -07:00
ncdap.h Make fillmismatch the default for DAP2 and DAP4 2021-01-07 13:17:53 -07:00
ncdimscale.h
ncdispatch.h Unify definition of NC_DISPATCH_VERSION 2021-01-31 21:40:08 -07:00
ncexhash.h ncexhash: replace invalid UTF-8 sequence 2021-07-28 12:51:30 -04:00
ncexternl.h
ncfilter.h
nchashmap.h Provide a Number of fixes/improvements to NCZarr 2020-11-19 17:01:04 -07:00
nchttp.h Fix additional S3 support issues 2021-10-29 20:06:37 -06:00
ncindex.h
ncjson.h Add filter support to NCZarr 2021-09-02 17:04:26 -06:00
nclist.h Significantly Improve Amazon S3 Cloud Storage Support 2021-09-27 18:36:33 -06:00
nclog.h More NCZarr optimizations 2021-01-06 13:35:59 -07:00
ncmodel.h
ncoffsets.h
ncpathmgr.h Significantly Improve Amazon S3 Cloud Storage Support 2021-09-27 18:36:33 -06:00
ncrc.h Fix additional S3 support issues 2021-10-29 20:06:37 -06:00
ncs3sdk.h Fix additional S3 support issues 2021-10-29 20:06:37 -06:00
nctestserver.h
nctime.h
ncuri.h Fix additional S3 support issues 2021-10-29 20:06:37 -06:00
ncurlmodel.h
ncutf8.h
ncxcache.h Provide a Number of fixes/improvements to NCZarr 2020-11-19 17:01:04 -07:00
ncxml.h Allow optional use of libxml2 2021-11-01 22:37:05 -06:00
netcdf_aux.h Add filter support to NCZarr 2021-09-02 17:04:26 -06:00
netcdf_dispatch.h.in adding quantize functions to all the dispatch tables 2021-08-24 01:26:44 -06:00
netcdf_f.h
netcdf_filter_build.h Add filter support to NCZarr 2021-09-02 17:04:26 -06:00
netcdf_filter_hdf5_build.h Add filter support to NCZarr 2021-09-02 17:04:26 -06:00
netcdf_filter.h Add filter support to NCZarr 2021-09-02 17:04:26 -06:00
netcdf_json.h Add filter support to NCZarr 2021-09-02 17:04:26 -06:00
netcdf_mem.h
netcdf_meta.h.in Merge branch 'master' into ejh_quantize_2 2021-08-26 23:05:59 -06:00
netcdf_par.h
netcdf.h Merge pull request #2056 from gsjaardema/WIP-attribute-creation-order-tracking-option 2021-10-13 10:18:36 -06:00
onstack.h
rnd.h
XGetopt.h