Fix build; Compile carla-internal plugins

c++/carla-backend/Makefile

@@ -66,6 +66,7 @@ OBJS = \
 	carla_engine.o \
 	carla_engine_jack.o \
 	carla_engine_rtaudio.o \
+	carla_native.o \
 	carla_osc.o \
 	carla_shared.o \
 	carla_threads.o \
@@ -74,6 +75,10 @@ OBJS = \
 	../carla-lilv/carla_lilv.a \
 	../carla-rtmempool/carla_rtmempool.a
 
+OBJS += \
+	plugins/bypass.o \
+	plugins/midi-split.o
+
 ifeq ($(WANT_RTAUDIO),true)
 CARLA_CXX_FLAGS += -Irtaudio-4.0.11 -Irtmidi-2.0.0 -DCARLA_ENGINE_RTAUDIO -DHAVE_GETTIMEOFDAY -D_FORTIFY_SOURCE=2
 OBJS += rtaudio-4.0.11/RtAudio.o

c++/carla-backend/Makefile.dbg

@@ -66,6 +66,7 @@ OBJS = \
 	carla_engine.o \
 	carla_engine_jack.o \
 	carla_engine_rtaudio.o \
+	carla_native.o \
 	carla_osc.o \
 	carla_shared.o \
 	carla_threads.o \
@@ -74,6 +75,10 @@ OBJS = \
 	../carla-lilv/carla_lilv.a \
 	../carla-rtmempool/carla_rtmempool.a
 
+OBJS += \
+	plugins/bypass.o \
+	plugins/midi-split.o
+
 ifeq ($(WANT_RTAUDIO),true)
 CARLA_CXX_FLAGS += -Irtaudio-4.0.11 -Irtmidi-2.0.0 -DCARLA_ENGINE_RTAUDIO -DHAVE_GETTIMEOFDAY -D__RTAUDIO_DEBUG__ -D__RTMIDI_DEBUG__
 OBJS += rtaudio-4.0.11/RtAudio.o

c++/carla-backend/carla_native.cpp

@@ -612,7 +612,7 @@ public:
                 min = ranges.min;
 
                 // max value
-                min = ranges.max;
+                max = ranges.max;
 
                 if (min > max)
                     max = min;