diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/configure.in b/configure.in index f503a09..2c5fa69 100644 --- a/configure.in +++ b/configure.in @@ -3260,7 +3260,8 @@ 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 round]) +AC_CHECK_FUNCS([acosh asinh atanh copysign erf erfc expm1 finite gamma]) +AC_CHECK_FUNCS([hypot lgamma log1p round tgamma]) AC_CHECK_DECLS([isinf, isnan, isfinite], [], [], [[#include <math.h>]]) LIBS=$LIBS_SAVE |