netcdf-c/libhdf5
Dennis Heimbigner 730aa1f6bc Improve the building of NCZARR S3 support in CMake and Autoconf
There were some irregularities in the flags for handling NCZarr S3 support.

The primary change is to regularize the flags controlling this to the following.

1. Automake: --enable-nczarr-s3 and CMake: ENABLE_NCZARR_S3
2. Automake: --enable-nczarr-s3-tests and CMake: ENABLE_NCZARR_S3_TESTS

Flag 1 indicates that NCZarr should be built with S3 support enabled.
Flag 2 indicates that the NCZarr S3 tests should be run

These two flags are separate because running the NCZarr S3 tests
requires access to protected S3 resources. Currently, running
these tests is restricted to Unidata personnel. However, users
may want to enable S3 support even if they cannot run the tests.
It is, of course, an error to specify 2 without specifying 1.

Additionally, if the AWS S3 SDK library is not found, then the NCZARR S3
support and testing must be disabled. Otherwise an error is signaled
during the build.

Some of these NCZarr and S3 changes are propagated to nc-config.

Misc. Other Changes:

1. Allow testing for CYGWIN or MSVC in shell scripts.
2. Add specific test for HDF5 library version 1.10.6.
   This is encoded as "HDF5_UTF8_PATHS" because that is the first
   version where HDF5 properly supports it under Windows. This is used
   in hdf5internal/nc4_ndf5_ansi_to_utf8.
3. Add a AM Conditional -- AX_IGNORE -- for use in testing
   when it is desirable to temporarily suppress Makefile code.
4. Add MULTIFILTER flag to CMakeLists.txt
2020-10-16 15:04:51 -06:00
..
CMakeLists.txt Add support for multiple filters per variable. 2020-02-16 12:59:33 -07:00
H5FDhttp.c This PR adds EXPERIMENTAL support for accessing data in the 2020-06-28 18:02:47 -06:00
H5FDhttp.h Provide byte-range reading of remote datasets 2019-01-01 18:27:36 -07:00
hdf5attr.c This PR adds EXPERIMENTAL support for accessing data in the 2020-06-28 18:02:47 -06:00
hdf5cache.c adding internal function, plus some documentation 2020-05-08 08:58:42 -06:00
hdf5create.c Convert filename from ANSI to UTF-8 before calling HDF5. 2020-07-14 22:44:42 +09:00
hdf5debug.c Fix reclamation of the ->format_XXX_info fields 2020-03-29 12:48:59 -06:00
hdf5debug.h Add support for multiple filters per variable. 2020-02-16 12:59:33 -07:00
hdf5dim.c Revert "Revert "Fix nczarr-experimental: improve build support, disengage hdf5 vs netcdf4 flags, and find AWS libraries"" 2020-08-17 19:15:47 -06:00
hdf5dispatch.c Mostly revert the filter code to reduce its complexity of use. 2020-09-27 12:43:46 -06:00
hdf5file.c now dont return error on second redef call for netcdf/HDF5 files 2020-07-08 11:10:15 -06:00
hdf5filter.c Mostly revert the filter code to reduce its complexity of use. 2020-09-27 12:43:46 -06:00
hdf5grp.c cleanup of whitespace in HDF5 directory 2019-02-19 05:18:02 -07:00
hdf5internal.c Improve the building of NCZARR S3 support in CMake and Autoconf 2020-10-16 15:04:51 -06:00
hdf5open.c Merge pull request #1851 from brtnfld/master 2020-10-01 14:25:06 -07:00
hdf5type.c Revert "Revert "Fix nczarr-experimental: improve build support, disengage hdf5 vs netcdf4 flags, and find AWS libraries"" 2020-08-17 19:15:47 -06:00
hdf5var.c Mostly revert the filter code to reduce its complexity of use. 2020-09-27 12:43:46 -06:00
Makefile.am Add support for multiple filters per variable. 2020-02-16 12:59:33 -07:00
nc4hdf.c Mostly revert the filter code to reduce its complexity of use. 2020-09-27 12:43:46 -06:00
nc4info.c Replaced deprecated (in 1.8.0) H5Aopen_name with H5Aopen_by_name 2020-09-25 12:17:20 -05:00
nc4mem.c re: github issues 2018-10-30 20:48:12 -06:00
nc4memcb.c Spelling fixes 2019-09-18 08:03:01 -06:00