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authorBjörn Gustavsson <[email protected]>2017-12-14 10:29:40 +0100
committerGitHub <[email protected]>2017-12-14 10:29:40 +0100
commitebe6e8a7fa591b31c1378106173a4ebb8a2b16de (patch)
tree00a858bab0cda5bd1b5fbc31469f232aec9597e3 /lib/stdlib
parent9f229208baa457f9a5979dedf2d8094d5c9af53a (diff)
parentd455cf67203c29354ff792ea44aea09e7a2155f8 (diff)
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Merge pull request #1653 from tonyrog/makedep_side_effect
Add -MMD option to erlc OTP-14830
Diffstat (limited to 'lib/stdlib')
-rw-r--r--lib/stdlib/src/erl_compile.erl3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/stdlib/src/erl_compile.erl b/lib/stdlib/src/erl_compile.erl
index 18d7548fdc..f781312ca2 100644
--- a/lib/stdlib/src/erl_compile.erl
+++ b/lib/stdlib/src/erl_compile.erl
@@ -188,6 +188,8 @@ parse_dep_option("", T) ->
{[makedep,{makedep_output,standard_io}],T};
parse_dep_option("D", T) ->
{[makedep],T};
+parse_dep_option("MD", T) ->
+ {[makedep_side_effect],T};
parse_dep_option("F"++Opt, T0) ->
{File,T} = get_option("MF", Opt, T0),
{[makedep,{makedep_output,File}],T};
@@ -221,6 +223,7 @@ usage() ->
"the dependencies"},
{"-MP","add a phony target for each dependency"},
{"-MD","same as -M -MT file (with default 'file')"},
+ {"-MMD","generate dependencies as a side-effect"},
{"-o name","name output directory or file"},
{"-pa path","add path to the front of Erlang's code path"},
{"-pz path","add path to the end of Erlang's code path"},