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| author | Jarkko Hietaniemi <jhi@iki.fi> | 2014-08-30 09:17:11 -0400 |
|---|---|---|
| committer | Jarkko Hietaniemi <jhi@iki.fi> | 2014-08-31 17:53:07 -0400 |
| commit | 2f6b96eb42d99b04896d80305f8877cb2440cf44 (patch) | |
| tree | 828ddf85b837cde1ddc957588b9b830a29816247 /config_h.SH | |
| parent | 935e3c48aca0518881b33f771790170d02704a26 (diff) | |
| download | perl-2f6b96eb42d99b04896d80305f8877cb2440cf44.tar.gz | |
POSIX math: Configure scan d_fegetround and i_fenv.
Diffstat (limited to 'config_h.SH')
| -rwxr-xr-x | config_h.SH | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/config_h.SH b/config_h.SH index fd070ae15a..d55726e5ce 100755 --- a/config_h.SH +++ b/config_h.SH @@ -162,6 +162,12 @@ sed <<!GROK!THIS! >$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$d_fcntl HAS_FCNTL /**/ +/* HAS_FEGETROUND: + * This symbol, if defined, indicates that the fegetround routine is + * available to get the floating point rounding mode. + */ +#$d_fegetround HAS_FEGETROUND /**/ + /* HAS_FGETPOS: * This symbol, if defined, indicates that the fgetpos routine is * available to get the file position indicator, similar to ftell(). @@ -708,6 +714,12 @@ sed <<!GROK!THIS! >$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un */ #$i_fcntl I_FCNTL /**/ +/* I_FENV: + * This symbol, if defined, indicates to the C program that it should + * include <fenv.h> to get the floating point environment definitions. + */ +#$i_fenv I_FENV /**/ + /* I_FLOAT: * This symbol, if defined, indicates to the C program that it should * include <float.h> to get definition of symbols like DBL_MAX or |