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| author | Quincey Koziol <koziol@hdfgroup.org> | 2005-07-23 01:55:12 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2005-07-23 01:55:12 (GMT) |
| commit | 34bd25f361f81efc396314528f1824fe63af494e (patch) | |
| tree | 0fa0ec3c102abac15cd4f1012b99941fdf703009 /configure.in | |
| parent | 138d4f52544af96770b4a5f151a7b64f2c4dc922 (diff) | |
| download | hdf5-34bd25f361f81efc396314528f1824fe63af494e.zip hdf5-34bd25f361f81efc396314528f1824fe63af494e.tar.gz hdf5-34bd25f361f81efc396314528f1824fe63af494e.tar.bz2 | |
[svn-r11144] Purpose:
New port
Description:
Elena asked me to check in her NEC SX-6 work, so here it is! :-)
Platforms tested:
FreeBSD 4.11 (sleipnir)
NEC SX-6 (by Elena)
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/configure.in b/configure.in index 6b3e08c..eff7977 100644 --- a/configure.in +++ b/configure.in @@ -2382,6 +2382,10 @@ dnl Other HP-UX systems are unknown yet. (1/8/05 - SLU) AC_MSG_CHECKING([if accurately converting from long double to integers works]) +if test ${ac_cv_sizeof_long_double}=0; then + hdf5_cv_sw_ldouble_to_integer_works=${hdf5_cv_sw_ldouble_to_integer_works=no} +fi + AC_CACHE_VAL([hdf5_cv_sw_ldouble_to_integer_works], [AC_TRY_RUN([ int main(void) @@ -2423,6 +2427,12 @@ 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]) + +if test ${ac_cv_sizeof_long_double}=0; then + hdf5_cv_sw_integer_to_ldouble_works=${hdf5_cv_sw_integer_to_ldouble_works=no} +fi + + 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 @@ -2605,6 +2615,10 @@ dnl all machines, except for some Intel compilers on some Linux.) dnl AC_MSG_CHECKING([if converting long double to unsigned int values works]) +if test ${ac_cv_sizeof_long_double}=0; then + hdf5_cv_ldouble_to_uint_works=${hdf5_cv_ldouble_to_uint_works=no} +fi + AC_CACHE_VAL([hdf5_cv_ldouble_to_uint_works], [AC_TRY_RUN([ int main(void) @@ -2674,6 +2688,11 @@ dnl where the last 2 bytes of mantissa are lost when compiler tries to do dnl the conversion, and Cygwin where compiler doesn't do rounding correctly.) dnl AC_MSG_CHECKING([if converting unsigned long long to long double with precision work]) + +if test ${ac_cv_sizeof_long_double}=0; then + hdf5_cv_ullong_to_ldouble_precision_works=${hdf5_cv_ullong_to_ldouble_precision_works=no} +fi + AC_CACHE_VAL([hdf5_cv_ullong_to_ldouble_precision_works], [AC_TRY_RUN([ int main(void) |