diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 62 |
1 files changed, 0 insertions, 62 deletions
@@ -28151,68 +28151,6 @@ $as_echo "no" >&6; } esac ## ---------------------------------------------------------------------- -## Set the flag to indicate that the machine can accurately convert -## 'long double' to 'unsigned int' values. (This flag should be set for -## all machines, except for some Intel compilers on some Linux.) -## -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if correctly converting long double to unsigned int values" >&5 -$as_echo_n "checking if correctly converting long double to unsigned int values... " >&6; } - -if test ${ac_cv_sizeof_long_double} = 0; then - hdf5_cv_ldouble_to_uint_accurate=${hdf5_cv_ldouble_to_uint_accurate=no} -else - if ${hdf5_cv_ldouble_to_uint_accurate+:} false; then : - $as_echo_n "(cached) " >&6 -else - if test "$cross_compiling" = yes; then : - { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} -as_fn_error $? "cannot run test program while cross compiling -See \`config.log' for more details" "$LINENO" 5; } -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - int main(void) - { - long double ld = 2733248032.9183987530L; - unsigned int i; - int ret = 0; - - i = (unsigned int)ld; - if(i!=2733248032 && i!=2733248031 && i!=2733248033) - ret = 1; - - done: - exit(ret); - } - -_ACEOF -if ac_fn_c_try_run "$LINENO"; then : - hdf5_cv_ldouble_to_uint_accurate=yes -else - hdf5_cv_ldouble_to_uint_accurate=no -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi - -fi - -fi - -if test ${hdf5_cv_ldouble_to_uint_accurate} = "yes"; then - -$as_echo "#define LDOUBLE_TO_UINT_ACCURATE 1" >>confdefs.h - - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; } -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } -fi - -## ---------------------------------------------------------------------- ## Set the flag to indicate that the machine can _compile_ ## 'unsigned long long' to 'float' and 'double' typecasts. ## (This flag should be set for all machines, except for under Windows when |