update lvgl simulator on ubuntu

lv_sim_linux/Makefile

@@ -0,0 +1,69 @@
+#
+# Makefile
+#
+CC 				?= gcc
+LVGL_DIR_NAME 	?= lvgl
+LVGL_DIR 		?= .
+
+WARNINGS		:= -Wall -Wshadow -Wundef -Wmissing-prototypes -Wno-discarded-qualifiers -Wextra -Wno-unused-function -Wno-error=strict-prototypes -Wpointer-arith \
+					-fno-strict-aliasing -Wno-error=cpp -Wuninitialized -Wmaybe-uninitialized -Wno-unused-parameter -Wno-missing-field-initializers -Wtype-limits \
+					-Wsizeof-pointer-memaccess -Wno-format-nonliteral -Wno-cast-qual -Wunreachable-code -Wno-switch-default -Wreturn-type -Wmultichar -Wformat-security \
+					-Wno-ignored-qualifiers -Wno-error=pedantic -Wno-sign-compare -Wno-error=missing-prototypes -Wdouble-promotion -Wclobbered -Wdeprecated -Wempty-body \
+					-Wshift-negative-value -Wstack-usage=2048 -Wno-unused-value -std=gnu99
+CFLAGS 			?= -O3 -g0 -I$(LVGL_DIR)/ $(WARNINGS)
+LDFLAGS 		?= -lm
+BIN 			= main
+BUILD_DIR 		= ./build
+BUILD_OBJ_DIR 	= $(BUILD_DIR)/obj
+BUILD_BIN_DIR 	= $(BUILD_DIR)/bin
+
+prefix 			?= /usr
+bindir 			?= $(prefix)/bin
+
+#Collect the files to compile
+MAINSRC          = ./main.c
+
+include $(LVGL_DIR)/lvgl/lvgl.mk
+
+CSRCS 			+=$(LVGL_DIR)/mouse_cursor_icon.c 
+
+OBJEXT 			?= .o
+
+AOBJS 			= $(ASRCS:.S=$(OBJEXT))
+COBJS 			= $(CSRCS:.c=$(OBJEXT))
+
+MAINOBJ 		= $(MAINSRC:.c=$(OBJEXT))
+
+SRCS 			= $(ASRCS) $(CSRCS) $(MAINSRC)
+OBJS 			= $(AOBJS) $(COBJS) $(MAINOBJ)
+TARGET 			= $(addprefix $(BUILD_OBJ_DIR)/, $(patsubst ./%, %, $(OBJS)))
+
+## MAINOBJ -> OBJFILES
+
+
+all: default
+
+$(BUILD_OBJ_DIR)/%.o: %.c
+	@mkdir -p $(dir $@)
+	@$(CC)  $(CFLAGS) -c $< -o $@
+	@echo "CC $<"
+
+$(BUILD_OBJ_DIR)/%.o: %.S
+	@mkdir -p $(dir $@)
+	@$(CC)  $(CFLAGS) -c $< -o $@
+	@echo "CC $<"
+
+
+default: $(TARGET)
+	@mkdir -p $(dir $(BUILD_BIN_DIR)/)
+	$(CC) -o $(BUILD_BIN_DIR)/$(BIN) $(TARGET) $(LDFLAGS)
+
+clean: 
+	rm -rf $(BUILD_DIR)
+
+install:
+	install -d $(DESTDIR)$(bindir)
+	install $(BUILD_BIN_DIR)/$(BIN) $(DESTDIR)$(bindir)
+
+uninstall:
+	$(RM) -r $(addprefix $(DESTDIR)$(bindir)/,$(BIN))