diff options
| -rw-r--r-- | src/rebar_port_compiler.erl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/rebar_port_compiler.erl b/src/rebar_port_compiler.erl index 2f419c9..3cc8fc1 100644 --- a/src/rebar_port_compiler.erl +++ b/src/rebar_port_compiler.erl @@ -254,7 +254,7 @@ default_env() -> " "])}, {"DRIVER_LDFLAGS", lists:concat([" -L", code:lib_dir(erl_interface, lib), " -lerl_interface -lei"])}, - {"ERLANG_ARCH", 8 * erlang:system_info(wordsize)}, + {"ERLANG_ARCH", integer_to_list(8 * erlang:system_info(wordsize))}, {"ERLANG_TARGET", erlang:system_info(system_architecture)}]. |