Examples: SDL+Metal example.

examples/example_sdl_metal/Makefile

@@ -0,0 +1,46 @@
+#
+# You will need SDL2 (http://www.libsdl.org):
+#   brew install sdl2
+#
+
+#CXX = g++
+#CXX = clang++
+
+EXE = example_sdl_metal
+SOURCES = main.mm
+SOURCES += ../imgui_impl_sdl.cpp ../imgui_impl_metal.mm
+SOURCES += ../../imgui.cpp ../../imgui_widgets.cpp ../../imgui_demo.cpp ../../imgui_draw.cpp
+OBJS = $(addsuffix .o, $(basename $(notdir $(SOURCES))))
+
+LIBS = -framework Metal -framework MetalKit -framework Cocoa -framework IOKit -framework CoreVideo -framework QuartzCore
+LIBS += `sdl2-config --libs`
+LIBS += -L/usr/local/lib
+
+CXXFLAGS = -I../ -I../../ -I/usr/local/include
+CXXFLAGS += `sdl2-config --cflags`
+CXXFLAGS += -Wall -Wformat
+CFLAGS = $(CXXFLAGS)
+
+%.o:%.cpp
+	$(CXX) $(CXXFLAGS) -c -o $@ $<
+
+%.o:../%.cpp
+	$(CXX) $(CXXFLAGS) -c -o $@ $<
+
+%.o:../../%.cpp
+	$(CXX) $(CXXFLAGS) -c -o $@ $<
+
+%.o:../%.mm
+	$(CXX) $(CXXFLAGS) -ObjC++ -fobjc-weak -fobjc-arc -c -o $@ $<
+
+%.o:%.mm
+	$(CXX) $(CXXFLAGS) -ObjC++ -fobjc-weak -fobjc-arc -c -o $@ $<
+
+all: $(EXE)
+	@echo Build complete
+
+$(EXE): $(OBJS)
+	$(CXX) -o $@ $^ $(CXXFLAGS) $(LIBS)
+
+clean:
+	rm -f $(EXE) $(OBJS)