diff options
| author | Luis Rascão <luis.rascao@gmail.com> | 2016-06-07 23:33:38 +0100 |
|---|---|---|
| committer | Luis Rascão <luis.rascao@gmail.com> | 2016-06-07 23:37:42 +0100 |
| commit | c43f2e55492aead6d2b5f483771cba0ac9e1bdab (patch) | |
| tree | 0bdfa950dc5d0fd25528be61fcca4948b8a4933a /src | |
| parent | 9281b848f563e4928b565fab57b610c7368c0be6 (diff) | |
| download | rebar-c43f2e55492aead6d2b5f483771cba0ac9e1bdab.tar.gz | |
Revert 'Treat port env vars as expandable only if they self reference'
Regression introduced in b816c69e343c8fd757c59fe8703eeda597f4da0a.
Diffstat (limited to 'src')
| -rw-r--r-- | src/rebar_port_compiler.erl | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/rebar_port_compiler.erl b/src/rebar_port_compiler.erl index 7af45eb..57253e0 100644 --- a/src/rebar_port_compiler.erl +++ b/src/rebar_port_compiler.erl @@ -495,10 +495,9 @@ expand_command(TmplName, Env, InFiles, OutFile) -> %% %% Given a string, determine if it is expandable -%% A string is defined as expandable if it contains itself -%% (eg. CFLAGS = -m64 $CFLAGS) +%% is_expandable(InStr) -> - case re:run(InStr,"\\\$"++InStr,[{capture,none}]) of + case re:run(InStr,"\\\$",[{capture,none}]) of match -> true; nomatch -> false end. |