Fix size of klein files, debug of glfw

Makefile

@@ -15,6 +15,7 @@ EXAMPLES = \
 	example/basic \
 	example/riemman \
 	example/n-cube \
+	example/n-hilbert-cube \
 	example/lens
 
 CFLAGS = \
@@ -24,17 +25,6 @@ CFLAGS = \
 	-I./include  \
 	-Wall -Wno-unused-function -std=c99 -D_GNU_SOURCE \
 
-WAYLAND-LIB = \
-	xdg-shell \
-	relative-pointer-unstable-v1 \
-	xdg-decoration-unstable-v1 \
-	pointer-constraints-unstable-v1 \
-	viewporter \
-	idle-inhibit-unstable-v1  \
-	fractional-scale-v1 \
-	xdg-activation-v1 \
-	wayland
-
 help:
 	@echo "Usage:"
 	@echo "	$(MAKE) windows"
@@ -59,11 +49,11 @@ glfw.dll:
 # LINUX
 linux-wayland: $(OBJ)
 	cd ext; $(MAKE) -f glfw.mk linux-wayland; cd -
-	$(CC) -o $(BIN) $(OBJ) ext/libglfw.a -lGL -lm
+	$(CC) -o $(BIN) $(OBJ) ext/libglfw.a -lm
 
 linux-x11: $(OBJ)
 	cd ext; $(MAKE) -f glfw.mk linux-x11; cd -
-	$(CC) -o $(BIN) $(OBJ) ext/libglfw.a -lGL -lm
+	$(CC) -o $(BIN) $(OBJ) ext/libglfw.a -lm 
 
 cocoa: $(OBJ)
 	cd ext; $(MAKE) -f glfw.mk cocoa; cd -
@@ -73,9 +63,6 @@ wasm: $(OBJ)
 	$(CC) -sUSE_WEBGL2=1 -sUSE_GLFW=3 -o $(BIN).html $(OBJ)
 	chmod -x $(BIN).wasm
 
-libglfw.so: 
-	$(CC) -fPIC -shared $(DFLAGS) -D_GLFW_BUILD_DLL -Iext/glfw/deps/wayland ./ext/glfw/src/*.c -o $@ 
-
 clean:
 	rm $(OBJ) $(BIN) $(EXAMPLES)
 	cd ext; $(MAKE) -f glfw.mk clean; cd -
@@ -89,5 +76,4 @@ examples: $(EXAMPLES)
 	$(CC) -Wno-implicit-function-declaration $(CFLAGS) -c -o $@ $<
 
 .c:
-	$(CC) -lm -Wno-implicit-function-declaration $(CFLAGS) -c -o $@ $<
-	
+	$(CC) -I include  -o $@ $< -lm