diff options
Diffstat (limited to 'src/rebar_utils.erl')
| -rw-r--r-- | src/rebar_utils.erl | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/rebar_utils.erl b/src/rebar_utils.erl index 792c54f..68ca0dc 100644 --- a/src/rebar_utils.erl +++ b/src/rebar_utils.erl @@ -62,7 +62,13 @@ is_arch(ArchRegex) -> end. get_arch() -> - Words = integer_to_list(8 * erlang:system_info(wordsize)), + Words = try erlang:system_info({wordsize, external}) of + Val -> + integer_to_list(8 * Val) + catch + error:badarg -> + integer_to_list(8 * erlang:system_info(wordsize)) + end, erlang:system_info(otp_release) ++ "-" ++ erlang:system_info(system_architecture) ++ "-" ++ Words. |