Merge pull request #46 from esl/compile-driver-using-pc

Compile driver using pc plugin

Makefile

@@ -21,10 +21,10 @@ test: test-compile
 	./rebar3 eunit
 
 coverage-report: _build/test/cover/eunit.coverdata
-	./rebar3 coveralls send
+	./rebar3 as test coveralls send
 
 codecov: _build/test/cover/eunit.coverdata
-	./rebar3 codecov analyze
+	./rebar3 as test codecov analyze
 
 rebar3:
 	wget https://github.com/erlang/rebar3/releases/download/3.6.1/rebar3 &&\

rebar.config

@@ -1,27 +1,52 @@
-%% Stop rebar2 from building the shared objects
-%% (empty lists on 3rd and 4th positions work this way - why? no idea)...
-{port_specs, [{".*", "priv/exml_nif.so", [], []}]}.
-%% ...but build the shared objects "manually" by calling make.
-%% This also works with rebar3, which doesn't build .so libs by itself.
-{pre_hooks,
- [{"(linux|darwin|solaris)", compile, "make -C c_src"},
-  {"(freebsd)", compile, "gmake -C c_src"}]}.
-{post_hooks,
- [{"(linux|darwin|solaris)", clean, "make -C c_src clean"},
-  {"(freebsd)", clean, "gmake -C c_src clean"}]}.
-
 {profiles,
- [{test,
-   [{deps, [{proper, "1.3.0"}]}]
-  }]}.
-
-{plugins                , [coveralls,
-                           {rebar3_codecov,
-                            {git, "https://github.com/zofpolkowska/rebar3_codecov.git",
-                             {ref, "3d0af19"}}}
-                          ]}.
-
-{cover_enabled          , true}.
-{cover_export_enabled   , true}.
-{coveralls_coverdata    , "_build/test/cover/eunit.coverdata"}.
-{coveralls_service_name , "travis-ci"}.
+ [
+    {test,
+     [
+        {deps, [{proper, "1.3.0"}]},
+        {plugins,
+         [
+            pc,
+            coveralls,
+            {rebar3_codecov,
+                {git,
+                    "https://github.com/zofpolkowska/rebar3_codecov.git",
+                    {ref, "3d0af19"}}}
+         ]}
+     ]}
+ ]}.
+
+{plugins, [pc]}.
+
+% Interrupt compilation, if the artifact is not found
+{artifacts, ["priv/exml_nif.so"]}.
+
+{port_specs,
+ [
+    {
+        % Any arch
+        ".*",
+
+        % Create library
+        "priv/exml_nif.so",
+
+        % From files
+        ["c_src/*.cpp"],
+
+        % Using options
+        [ {env, [{ "CXXFLAGS", "$CXXFLAGS -std=c++11" }]} ]
+     }
+ ]}.
+
+{provider_hooks,
+ [
+    {post,
+     [
+        {compile, {pc, compile}},
+        {clean, {pc, clean}}
+     ]}
+ ]}.
+
+{cover_enabled, true}.
+{cover_export_enabled, true}.
+{coveralls_coverdata, "_build/test/cover/eunit.coverdata"}.
+{coveralls_service_name, "travis-ci"}.