Do not build a dynamic lib for each node.

noisicaa/engine/wscript

@@ -27,7 +27,7 @@ def build(ctx):
     ctx.cpp_flatbuffer('graph_mutation.fbs')
 
     ctx.shlib(
-        target='noisicaa-engine-core',
+        target='noisicaa-engine',
         source=[
             'engine_impl.cpp',
             'buffers.cpp',
@@ -49,16 +49,11 @@ def build(ctx):
             'AVUTIL',
             'FLATBUFFERS',
             'noisicaa-core',
+            'noisicaa-node_lib'
         ],
         vnum='1',
     )
 
-    ctx.shlib(
-        target='noisicaa-engine',
-        features='cxx cxxshlib',
-        use=['noisicaa-engine-core', 'noisicaa-node_lib'],
-    )
-
     ctx.py_module('__init__.py')
     ctx.py_flatbuffer('engine_notification.fbs')
     ctx.py_flatbuffer('backend_settings.fbs')

noisicaa/node_lib/swh/wscript

@@ -152,15 +152,14 @@ def build(ctx):
             cpp_env = ctx.env.derive()
             cpp_env.append_value('INCLUDES', [os.path.join(str(ctx.path), 'src'), str(ctx.path)])
             cpp_env.append_value('CXXFLAGS', ['-fpermissive'])
-            ctx.shlib(
+            ctx.objects(
                 target='noisicaa-node-swh-' + name,
                 source=[cpp],
-                use=['noisicaa-engine-core'],
+                cxxflags=['-fPIC'],
                 env=cpp_env,
             )
 
-    ctx.shlib(
-        features="cxx cxxshlib",
+    ctx.objects(
         target='noisicaa-node-swh',
         use=['noisicaa-node-swh-' + name for name in plugins],
     )

noisicaa/node_lib/wscript

@@ -59,10 +59,10 @@ def noise_node(
         ctx.py_flatbuffer('node_message.fbs')
 
     if has_audio:
-        ctx.shlib(
+        ctx.objects(
             target='noisicaa-node-' + name,
             source=['audio.cpp'] + audio_source,
-            use=['noisicaa-engine-core'],
+            cxxflags=['-fPIC'],
         )
 
     if has_model:
@@ -218,9 +218,8 @@ def build(ctx):
     for node in nodes:
         ctx.recurse(node)
 
-    ctx.shlib(
+    ctx.objects(
         target='noisicaa-node_lib',
-        features='cxx cxxshlib',
         use=['noisicaa-node-' + node for node in nodes],
     )