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| author | Rickard Green <[email protected]> | 2010-12-10 16:52:27 +0100 |
|---|---|---|
| committer | Rickard Green <[email protected]> | 2010-12-14 16:58:41 +0100 |
| commit | 165f5ba45e128252a677facf82a6e4c1cb3f272d (patch) | |
| tree | 234b22338b02249394f99915ceb4e08db117a737 /erts/aclocal.m4 | |
| parent | 267a5e7f6e0d578b3c9224fb87b78f76a9300c87 (diff) | |
| download | otp-165f5ba45e128252a677facf82a6e4c1cb3f272d.tar.gz otp-165f5ba45e128252a677facf82a6e4c1cb3f272d.tar.bz2 otp-165f5ba45e128252a677facf82a6e4c1cb3f272d.zip | |
Add support for 64-bit atomics on Windows
Diffstat (limited to 'erts/aclocal.m4')
| -rw-r--r-- | erts/aclocal.m4 | 2 |
1 files changed, 2 insertions, 0 deletions
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], |