Some EBCL use, mostly for testing

Makefile

@@ -3,9 +3,10 @@ OUTDIR = output
 CXXFLAGS += $(shell sdl2-config --cflags) -std=c++14 -Wall -g
 CFLAGS += $(shell sdl2-config --cflags)
 CPPFLAGS += -I. -I$(OUTDIR) \
-	    -Iimgui -Iglm -Ipicojson \
+	    -Iimgui -Iglm -Ipicojson -Iebcl/include \
 	    -DREAL_BUILD -DGLM_ENABLE_EXPERIMENTAL
-LIBS += $(shell sdl2-config --libs) -lGL -lGLEW -ldl
+LIBS += $(shell sdl2-config --libs) -lGL -lGLEW -ldl \
+	$(LIBEBCL) -latomic
 
 FILEDUMPS =
 
@@ -54,6 +55,7 @@ clean:
 	rm -f $(OBJS) $(FILEDUMPS) demo $(PCH)
 
 fullclean: clean
+	@+make -C ebcl fullclean CONFIG=../ebcl-config
 	rm -f $(DEMO_DEPS)
 
 .PHONY: clean fullclean