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comparison acinclude.m4 @ 9892:ac69e6f4b33d

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Add HDF5-1.8 compatibility while maintaining compatibility with HDF5-1.6 versions
author Kacper Kowalik <xarthisius.kk@gmail.com>
date Tue, 01 Dec 2009 00:49:07 +0100
parents 763906db555e
children f0f7c2477cdb
comparison
equal deleted inserted replaced
9891:1506a17832c9 9892:ac69e6f4b33d
1057 AC_DEFINE(_HDF5USEDLL_, 1, [Define if using HDF5 dll (Win32)]) 1057 AC_DEFINE(_HDF5USEDLL_, 1, [Define if using HDF5 dll (Win32)])
1058 fi]) 1058 fi])
1059 dnl 1059 dnl
1060 dnl Check whether HDF5 library has version 1.6 API functions. 1060 dnl Check whether HDF5 library has version 1.6 API functions.
1061 dnl 1061 dnl
1062 AC_DEFUN([OCTAVE_HDF5_HAS_REQUIRED_API], [ 1062 AC_DEFUN([OCTAVE_HDF5_HAS_ENFORCED_16_API], [
1063 AC_CACHE_CHECK([whether HDF5 library has required API], 1063 AC_CACHE_CHECK([whether HDF5 library has enforced version 1.6 API],
1064 octave_cv_hdf5_has_required_api, [ 1064 octave_cv_hdf5_has_enforced_16_api, [
1065 AC_TRY_LINK([ 1065 AC_TRY_LINK([
1066 #define H5_USE_16_API 1
1067 #include <hdf5.h> 1066 #include <hdf5.h>
1068 ], [ 1067 ], [
1069 H5Eset_auto (0, 0);], [ 1068 H5Eset_auto (0, 0);], [
1070 octave_cv_hdf5_has_required_api=yes], [ 1069 octave_cv_hdf5_has_enforced_16_api=yes], [
1071 octave_cv_hdf5_has_required_api=no])]) 1070 octave_cv_hdf5_has_enforced_16_api=no])])
1072 if test "$octave_cv_hdf5_has_required_api" = "no"; then 1071 if test "$octave_cv_hdf5_has_enforced_16_api" != "yes"; then
1073 octave_hdf5_ok=no 1072 AC_DEFINE(HAVE_HDF5_18, 1, [Define if >=HDF5-1.8 is available.])
1074 warn_hdf5="HDF5 library does not provide the version 1.6 API. Octave will not be able to save or load HDF5 data files."
1075 AC_MSG_WARN($warn_hdf5)
1076 fi 1073 fi
1077 ]) 1074 ])
1078 dnl 1075 dnl
1079 dnl Check for the QHull version. 1076 dnl Check for the QHull version.
1080 dnl 1077 dnl