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| author | Dave Smith <dizzyd@dizzyd.com> | 2012-11-12 20:18:00 -0700 |
|---|---|---|
| committer | Dave Smith <dizzyd@dizzyd.com> | 2012-11-12 20:18:00 -0700 |
| commit | 7dad2b384b93889961383f1f75df5be865954639 (patch) | |
| tree | 76cef7170dd1167c2e27a66a42df87136239056d /src | |
| parent | ebb474b7593527969a8ce7d43b42f00e4498c391 (diff) | |
Be sure to filter empty sources (h/t to Tuncer and Joe Norton)
Diffstat (limited to 'src')
| -rw-r--r-- | src/rebar_port_compiler.erl | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/src/rebar_port_compiler.erl b/src/rebar_port_compiler.erl index 71b27a5..70ee308 100644 --- a/src/rebar_port_compiler.erl +++ b/src/rebar_port_compiler.erl @@ -248,16 +248,17 @@ needs_link(SoName, NewBins) -> %% get_specs(Config, AppFile) -> - case rebar_config:get_local(Config, port_specs, []) of - [] -> - %% No spec provided. Construct a spec - %% from old-school so_name and sources - [port_spec_from_legacy(Config, AppFile)]; - PortSpecs -> - Filtered = filter_port_specs(PortSpecs), - OsType = os:type(), - [get_port_spec(Config, OsType, Spec) || Spec <- Filtered] - end. + Specs = case rebar_config:get_local(Config, port_specs, []) of + [] -> + %% No spec provided. Construct a spec + %% from old-school so_name and sources + [port_spec_from_legacy(Config, AppFile)]; + PortSpecs -> + Filtered = filter_port_specs(PortSpecs), + OsType = os:type(), + [get_port_spec(Config, OsType, Spec) || Spec <- Filtered] + end, + [S || S <- Specs, S#spec.sources /= []]. port_spec_from_legacy(Config, AppFile) -> %% Get the target from the so_name variable |