Fix build

source/Makefile.mk

@@ -234,6 +234,23 @@ HAVE_FLUIDSYNTH   = $(shell pkg-config --exists fluidsynth && echo true)
 HAVE_LINUXSAMPLER = $(shell pkg-config --exists linuxsampler && echo true)
 endif
 
+# --------------------------------------------------------------
+# Set Qt tools
+# TODO
+
+ifeq ($(HAVE_QTGUI4),true)
+ifeq (,$(wildcard $(MOC_QT4)))
+HAVE_QTGUI4=false
+endif
+endif
+
+ifeq ($(HAVE_QTGUI5),true)
+QT5_LIBDIR = $(shell pkg-config --variable=libdir Qt5Core)
+ifeq (,$(wildcard $(MOC_QT5)))
+HAVE_QTGUI5=false
+endif
+endif
+
 # --------------------------------------------------------------
 # Check for optional libs (required by internal plugins)
 

source/backend/engine/CarlaEngineOscSend.cpp

@@ -15,6 +15,7 @@
  * For a full copy of the GNU General Public License see the doc/GPL.txt file.
  */
 
+#include "CarlaBackendUtils.hpp"
 #include "CarlaEngineInternal.hpp"
 #include "CarlaMIDI.h"