I downloaded git project.
I'm trying to compile with makefile on Mac OSX(10.14.6)
but I failed with this error
I guess trying to compile mix of c and cpp file make this error
But it works in Ubuntu 16.04
How can I fix it?
terminal
clang: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated [-Wdeprecated]audio.c:140:15: error: assigning to 'PrivateAudioDevice *' (aka'privateAudioDevice *') from incompatible type 'void *' gDevice = calloc(1, sizeof(PrivateAudioDevice)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~audio.c:166:30: error: assigning to 'Audio *' (aka 'sound *') from incompatible type 'void *' global = (gDevice->want).userdata; ~~~~~~~~~~~~~~~~^~~~~~~~audio.c:243:13: error: cannot initialize a variable of type 'Audio *' (aka 'sound *') with an rvalue of type 'void *' Audio * new1 = calloc(1, sizeof(Audio)); ^ ~~~~~~~~~~~~~~~~~~~~~~~~audio.c:309:16: error: assigning to 'Audio *' (aka 'sound *') from incompatible type 'void *' new1 = malloc(sizeof(Audio)); ^~~~~~~~~~~~~~~~~~~~~4 errors generated.Makefile
# PathsOPENCV_PATH=/usr/local/include/opencv# ProgramsCC=CXX=g++# FlagsARCH_FLAGS=OPENCV = `pkg-config opencv --cflags --libs`LIBS = $(OPENCV)CFLAGS=-Wextra -Wall $(ARCH_FLAGS) -O3 -Wno-long-longLDFLAGS=$(ARCH_FLAGS)DEFINES=INCLUDES=-I$(OPENCV_PATH)/include -Iinclude/LIBRARIES=-L$(OPENCV_PATH)/lib -lopencv_core -lopencv_videoio -lopencv_highgui -lopencv_imgproc -lopencv_objdetect -lopencv_highguiLINKER_FLAGS = -framework OpenGL -framework GLUT -lm -lSDL2 -lstdc++ -fpermissive -pthread[...]%.o: %.cc Makefile @# Make dependecy file $(CXX) -MM -MT $@ -MF $(patsubst %.cc,%.d,$<) $(CFLAGS) $(DEFINES) $(INCLUDES) $< @# Compile $(CXX) $(CFLAGS) $(DEFINES) -c -o $@ $< $(INCLUDES) $(LIBS)-include $(DEPENDENCY_FILES)bin/face_tracker: $(ALL_OBJECTS) $(CXX) $(LDFLAGS) -o $@ $(ALL_OBJECTS) audio.c $(LIBRARIES) $(LINKER_FLAGS) $(LIBS)[...]