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-rw-r--r--src/rebar_utils.erl3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/rebar_utils.erl b/src/rebar_utils.erl
index 7265058..1aff1a4 100644
--- a/src/rebar_utils.erl
+++ b/src/rebar_utils.erl
@@ -48,7 +48,8 @@ get_cwd() ->
is_arch(ArchRegex) ->
- Arch = erlang:system_info(system_architecture),
+ Words = integer_to_list(8 * erlang:system_info(wordsize)),
+ Arch = erlang:system_info(system_architecture) ++ "-" ++ Words,
case re:run(Arch, ArchRegex, [{capture, none}]) of
match ->
true;