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| author | Mark Dickinson <dickinsm@gmail.com> | 2009-04-18 13:58:18 (GMT) |
|---|---|---|
| committer | Mark Dickinson <dickinsm@gmail.com> | 2009-04-18 13:58:18 (GMT) |
| commit | f253786a807967c2a7f289fa294b66d5dffadcdd (patch) | |
| tree | b5583470a84088050578da953c1ff16946b9ad5e /configure.in | |
| parent | f498113f3f8585f5e7c5f4cedca0108c41628c75 (diff) | |
| download | cpython-f253786a807967c2a7f289fa294b66d5dffadcdd.zip cpython-f253786a807967c2a7f289fa294b66d5dffadcdd.tar.gz cpython-f253786a807967c2a7f289fa294b66d5dffadcdd.tar.bz2 | |
Add check for C99 round function to configure, and define
a fallback function if round doesn't exist.
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.in b/configure.in index b3bd00f..7f7dc7f 100644 --- a/configure.in +++ b/configure.in @@ -3337,7 +3337,7 @@ then [Define if tanh(-0.) is -0., or if platform doesn't have signed zeros]) fi -AC_CHECK_FUNCS([acosh asinh atanh copysign expm1 finite hypot log1p]) +AC_CHECK_FUNCS([acosh asinh atanh copysign expm1 finite hypot log1p round]) AC_CHECK_DECLS([isinf, isnan, isfinite], [], [], [[#include <math.h>]]) LIBS=$LIBS_SAVE |