Add check for C99 round function to configure, and define

a fallback function if round doesn't exist.
This commit is contained in:
Mark Dickinson 2009-04-18 13:58:18 +00:00
parent f498113f3f
commit f253786a80
5 changed files with 24 additions and 3 deletions

5
configure vendored
View file

@ -1,5 +1,5 @@
#! /bin/sh
# From configure.in Revision: 71274 .
# From configure.in Revision: 71663 .
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.61 for python 3.1.
#
@ -22310,7 +22310,8 @@ fi
for ac_func in acosh asinh atanh copysign expm1 finite hypot log1p
for ac_func in acosh asinh atanh copysign expm1 finite hypot log1p round
do
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
{ echo "$as_me:$LINENO: checking for $ac_func" >&5