From 165f5ba45e128252a677facf82a6e4c1cb3f272d Mon Sep 17 00:00:00 2001 From: Rickard Green Date: Fri, 10 Dec 2010 16:52:27 +0100 Subject: Add support for 64-bit atomics on Windows --- erts/aclocal.m4 | 2 ++ 1 file changed, 2 insertions(+) (limited to 'erts/aclocal.m4') diff --git a/erts/aclocal.m4 b/erts/aclocal.m4 index d45b36bfed..799dcc2c7c 100644 --- a/erts/aclocal.m4 +++ b/erts/aclocal.m4 @@ -1093,6 +1093,8 @@ AC_CHECK_SIZEOF(long) AC_DEFINE_UNQUOTED(ETHR_SIZEOF_LONG, $ac_cv_sizeof_long, [Define to the size of long]) AC_CHECK_SIZEOF(long long) AC_DEFINE_UNQUOTED(ETHR_SIZEOF_LONG_LONG, $ac_cv_sizeof_long_long, [Define to the size of long long]) +AC_CHECK_SIZEOF(__int64) +AC_DEFINE_UNQUOTED(ETHR_SIZEOF___INT64, $ac_cv_sizeof___int64, [Define to the size of __int64]) AC_ARG_ENABLE(native-ethr-impls, AS_HELP_STRING([--disable-native-ethr-impls], -- cgit v1.2.3