diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 39 |
1 files changed, 29 insertions, 10 deletions
diff --git a/configure.in b/configure.in index 580ed70..c48a525 100644 --- a/configure.in +++ b/configure.in @@ -2507,17 +2507,36 @@ else fi dnl ----------------------------------------------------------------------- -dnl Set flag to indicate that the machine can handle conversion between -dnl long double and integers. (This flag should be set "yes" for all -dnl machines except all SGIs, where some conversions are incorrect and its -dnl cache value is set "no" in its config/irix6.x file.) -dnl -AC_MSG_CHECKING([if accurately converting between long double and integers works]) -AC_CACHE_VAL([hdf5_cv_sw_ldouble_to_int_works], [hdf5_cv_sw_ldouble_to_int_works=yes]) +dnl Set flag to indicate that the machine can handle conversion from +dnl long double to integers. (This flag should be set "yes" for all +dnl machines except all SGIs and HP-UX 11.00, where some conversions are +dnl incorrect and its cache value is set "no" in its config/irix6.x and +dnl irix5.x and config/hpux11.00 files.) +dnl +AC_MSG_CHECKING([if accurately converting from long double to integers works]) +AC_CACHE_VAL([hdf5_cv_sw_ldouble_to_integer_works], [hdf5_cv_sw_ldouble_to_integer_works=yes]) + +if test ${hdf5_cv_sw_ldouble_to_integer_works} = "yes"; then + AC_DEFINE([SW_LDOUBLE_TO_INTEGER_WORKS], [1], + [Define if your system can accurately convert from long double to integer values.]) + AC_MSG_RESULT([yes]) +else + AC_MSG_RESULT([no]) +fi -if test ${hdf5_cv_sw_ldouble_to_int_works} = "yes"; then - AC_DEFINE([SW_LDOUBLE_TO_INT_WORKS], [1], - [Define if your system can accurately convert between long double and integer values.]) +dnl ----------------------------------------------------------------------- +dnl Set flag to indicate that the machine can handle conversion from +dnl integers to long double. (This flag should be set "yes" for all +dnl machines except all SGIs, where some conversions are +dnl incorrect and its cache value is set "no" in its config/irix6.x and +dnl irix5.x) +dnl +AC_MSG_CHECKING([if accurately converting from integers to long double works]) +AC_CACHE_VAL([hdf5_cv_sw_integer_to_ldouble_works], [hdf5_cv_sw_integer_to_ldouble_works=yes]) + +if test ${hdf5_cv_sw_integer_to_ldouble_works} = "yes"; then + AC_DEFINE([SW_INTEGER_TO_LDOUBLE_WORKS], [1], + [Define if your system can accurately convert from integers to long double values.]) AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) |