[erlang-patches] Fix the erlc -MP flag

Henrik Nord <>
Tue Jul 10 15:01:13 CEST 2012

Thank you!

On 07/09/2012 08:58 PM, Richard Carlsson wrote:
> I posted this to erlang-bugs before, but got no response, so here's a 
> new attempt. This time, the patch also has a test case courtesy of Uwe 
> Dauernheim.
> Because of a copy-and-paste error in erlc.c, the -MP flag had the same 
> effect as -MG. As a workaround, you had to pass +makedep_phony to 
> enable the MP option. This patch makes -MP work as intended.
>     git fetch git://github.com/richcarl/otp.git fix-MP-compiler-flag
>   /Richard
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/Henrik Nord Erlang/OTP

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