From bec4634857fd691f3a954c86db9725fd7b132e48 Mon Sep 17 00:00:00 2001
From: pointer-to-bios <pointer-to-bios@outlook.com>
Date: Thu, 4 Apr 2024 21:38:44 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E5=AE=89=E8=A3=85=E8=87=B3?=
 =?UTF-8?q?=E7=B3=BB=E7=BB=9Fgrub=E7=9A=84=E9=80=89=E9=A1=B9?=
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---
 Makefile | 35 +++++++++++++++++++++++++++--------
 1 file changed, 27 insertions(+), 8 deletions(-)

diff --git a/Makefile b/Makefile
index 3316f1c..1145cd8 100644
--- a/Makefile
+++ b/Makefile
@@ -1,20 +1,20 @@
-SOURCE := $(shell pwd)/src/scripts
+SOURCE := $(shell pwd)/scripts
 
-.PHONY: all clear run debug config disass
+.PHONY: all clear run debug disass
 
-all: config
+all: metaverse_kernel
 	@make -C src all --no-print-directory
 
-clear: config
+clear: metaverse_kernel
 	@make -C src clear --no-print-directory
 
-run: config
+run: metaverse_kernel
 	@make -C test run --no-print-directory
 
-debug: config
+debug: metaverse_kernel
 	@make -C test debug --no-print-directory
 
-config:
+metaverse_kernel:
 	@if [ "${shell uname -s}" != "Linux" ]; then \
 		echo -e "\e[1;33mMetaverse\e[0m must build under \e[1;35mLinux\e[0m or itself."; \
 		exit -1; \
@@ -22,9 +22,28 @@ config:
 	@if [ -f "metaverse_kernel" ]; then \
 		echo; \
 	else \
-		touch metaverse_kernel; \
 		"${SOURCE}/depcheck"; \
+		if [ $$? != 0 ]; then \
+			exit $$?; \
+		fi; \
+		touch metaverse_kernel; \
+	fi
+	@if [ $$? != 0 ]; then \
+		exit -1; \
 	fi
 
 disass:
 	objdump -D src/metaverse.elf > kerndisass.txt
+
+install-grub:
+	@cp src/metaverse.elf /boot/
+	@if ! grep -q "Metaverse" /boot/grub/grub.cfg; then \
+		echo -e 'menuentry "Metaverse" {\n    set root=(hd0,gpt1)\n    multiboot2 /metaverse.elf\n}\n' >> \
+			/boot/grub/grub.cfg; \
+		echo -e 'Added Metaverse into grub entries.'; \
+	else \
+		echo -e 'Metaverse entry exists.'; \
+	fi
+
+remove-grub:
+	@-rm /boot/metaverse.elf