Build and install interposer by default

Makefile

@@ -28,7 +28,7 @@ all: BIN RES UI WIDGETS
 # --------------------------------------------------------------
 # Binaries (native)
 
-BIN: libs backend bridges-plugin bridges-ui discovery plugin theme
+BIN: libs backend bridges-plugin bridges-ui discovery interposer plugin theme
 
 # --------------------------------------------------------------
 
@@ -135,6 +135,13 @@ bin/carla-discovery-native$(APP_EXT): libs .FORCE
 
 # --------------------------------------------------------------
 
+interposer: bin/libcarla_interposer.so
+
+bin/libcarla_interposer.so: .FORCE
+	$(MAKE) -C source/interposer
+
+# --------------------------------------------------------------
+
 plugin: plugin_build bin/carla.lv2/manifest.ttl
 
 plugin_build: libs .FORCE
@@ -442,6 +449,13 @@ install:
 		bin/libcarla_standalone2.* \
 		$(DESTDIR)$(PREFIX)/lib/carla/
 
+ifeq ($(LINUX),true)
+	# Install interposer
+	install -m 644 \
+		bin/libcarla_interposer.so \
+		$(DESTDIR)$(PREFIX)/lib/carla/
+endif
+
 	# Install lv2 plugin
 	install -m 644 \
 		bin/carla.lv2/carla.* \

source/backend/engine/CarlaEngine.cpp

@@ -1357,7 +1357,7 @@ void CarlaEngine::setOption(const EngineOption option, const int value, const ch
 #ifdef CARLA_OS_LINUX
         if (value != 0)
         {
-            CarlaString interposerPath(CarlaString(pData->options.binaryDir) + CARLA_OS_SEP_STR "libcarlainterposer.so");
+            CarlaString interposerPath(CarlaString(pData->options.binaryDir) + CARLA_OS_SEP_STR "libcarla_interposer.so");
             ::setenv("LD_PRELOAD", interposerPath.buffer(), 1);
         }
         else

source/interposer/Makefile

@@ -13,7 +13,9 @@ BUILD_CXX_FLAGS += -I../includes -I../utils -isystem ../modules
 
 # --------------------------------------------------------------
 
-TARGETS = ../../bin/libcarlainterposer$(LIB_EXT)
+ifeq ($(LINUX),true)
+TARGETS = ../../bin/libcarla_interposer.so
+endif
 
 # --------------------------------------------------------------
 
@@ -32,7 +34,7 @@ interposer.cpp.o: interposer.cpp
 
 # --------------------------------------------------------------
 
-../../bin/libcarlainterposer$(LIB_EXT): interposer.cpp.o
+../../bin/libcarla_interposer.so: interposer.cpp.o
 	$(CXX) $< $(SHARED) $(LINK_FLAGS) -ldl -o $@
 
 # --------------------------------------------------------------