diff options
| -rw-r--r-- | lib/erl_interface/src/legacy/erl_eterm.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/erl_interface/src/legacy/erl_eterm.c b/lib/erl_interface/src/legacy/erl_eterm.c index 060e311f69..66cca7decf 100644 --- a/lib/erl_interface/src/legacy/erl_eterm.c +++ b/lib/erl_interface/src/legacy/erl_eterm.c @@ -26,7 +26,9 @@ #include <stdlib.h> #include <string.h> #include <ctype.h> +#if defined(HAVE_ISFINITE) #include <math.h> +#endif #include "ei_locking.h" #include "ei_resolve.h" @@ -126,12 +128,14 @@ ETERM *erl_mk_float (double d) { ETERM *ep; +#if defined(HAVE_ISFINITE) /* Erlang does not handle Inf and NaN, so we return an error * rather than letting the Erlang VM complain about a bad external * term. */ if(!isfinite(d)) { return NULL; } +#endif ep = erl_alloc_eterm(ERL_FLOAT); ERL_COUNT(ep) = 1; |