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added to libnetcdf.settings and netcdf_meta.h

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This commit is contained in:
Edward Hartnett 2020-01-16 09:19:24 -07:00
parent e94615a0e5
commit 0a0282716d
3 changed files with 8 additions and 1 deletions
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4
configure.ac
View File

@ -1023,6 +1023,7 @@ if test "x$enable_netcdf_4" = xyes; then
fi
hdf5_parallel=no
hdf5_supports_par_filters=no
if test "x$enable_hdf5" = xyes; then
AC_DEFINE([USE_HDF5], [1], [if true, use HDF5])
@ -1057,9 +1058,11 @@ if test "x$enable_hdf5" = xyes; then
# Check to see if HDF5 library is 1.10.2 or greater. If so, allows parallel_zip.
if test "x$ac_cv_func_H5DOread_chunk" = xyes; then
AC_DEFINE([HDF5_SUPPORTS_PAR_FILTERS], [1], [if true, HDF5 is at least version 1.10.2 and allows parallel I/O with zip])
hdf5_supports_par_filters=yes
fi
AC_MSG_CHECKING([whether HDF5 is version 1.10.2 or greater])
AC_MSG_RESULT([$ac_cv_func_H5DOread_chunk])
AC_SUBST([HAS_PAR_FILTERS], [$hdf5_supports_par_filters])
# Check to see if we need to search for and link against szlib.
if test "x$ac_cv_func_H5Z_SZIP" = xyes; then
@ -1490,6 +1493,7 @@ AX_SET_META([NC_HAS_PARALLEL],[$enable_parallel],[yes])
AX_SET_META([NC_HAS_PARALLEL4],[$enable_parallel4],[yes])
AX_SET_META([NC_HAS_CDF5],[$enable_cdf5],[yes])
AX_SET_META([NC_HAS_ERANGE_FILL], [$enable_erange_fill],[yes])
AX_SET_META([NC_HAS_PAR_FILTERS], [$hdf5_supports_par_filters],[yes])
AX_SET_META([NC_HAS_BYTERANGE],[$enable_byterange],[yes])
AC_SUBST([NC_DISPATCH_VERSION], [1])
#####

3
include/netcdf_meta.h.in
View File

@ -44,6 +44,7 @@
#define NC_HAS_HDF4 @NC_HAS_HDF4@ /*!< HDF4 support. */
#define NC_HAS_HDF5 @NC_HAS_HDF5@ /*!< HDF5 support. */
#define NC_HAS_SZIP @NC_HAS_SZIP@ /*!< szip support (HDF5 only) */
#define NC_HAS_SZIP_WRITE @NC_HAS_SZIP@ /*!< szip write support (HDF5 only) */
#define NC_HAS_DAP2 @NC_HAS_DAP2@ /*!< DAP2 support. */
#define NC_HAS_DAP4 @NC_HAS_DAP4@ /*!< DAP4 support. */
#define NC_HAS_BYTERANGE @HAS_BYTERANGE@
@ -58,5 +59,5 @@
#define NC_HAS_ERANGE_FILL @NC_HAS_ERANGE_FILL@ /*!< ERANGE_FILL Support */
#define NC_RELAX_COORD_BOUND 1 /*!< RELAX_COORD_BOUND */
#define NC_DISPATCH_VERSION @NC_DISPATCH_VERSION@ /*!< Dispatch table version */
#define NC_HAS_PAR_FILTERS @NC_HAS_PAR_FILTERS@ /* Parallel I/O with filter support. */
#endif

2
libnetcdf.settings.in
View File

@ -41,3 +41,5 @@ CDF5 Support: @HAS_CDF5@
ERANGE Fill Support: @HAS_ERANGE_FILL@
Relaxed Boundary Check: yes
SZIP Support: @HAS_SZLIB@
SZIP Write Support: @HAS_SZLIB@
Parallel Filters: @HAS_PAR_FILTERS@