import the U-Boot code and make it compile

1 files changed, 27 insertions, 0 deletions

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..9760566
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,27 @@
+# SPDX-License-Identifier: GPL-2.0+
+#
+# (C) Copyright 2006
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# (C) Copyright 2003
+# Pavel Bartusek, Sysgo Real-Time Solutions AG, pba@sysgo.de
+#
+
+ARCH := x86
+CROSS_COMPILE := 
+CC = $(CROSS_COMPILE)gcc
+AR = $(CROSS_COMPILE)ar
+NOSTDINC_FLAGS = -nostdinc -isystem $(shell $(CC) -print-file-name=include)
+CFLAGS += $(NOSTDINC_FLAGS) -I include -I arch/$(ARCH)/include -include include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__ -Wall -fno-builtin
+
+obj := ext4fs.o ext4_common.o dev.o
+ifeq ($(CONFIG_EXT4_WRITE), y)
+	CFLAGS += -DCONFIG_EXT4_WRITE=1
+	obj += ext4_write.o ext4_journal.o crc16.o
+endif
+
+ext4.a: $(obj)
+	$(AR) r ext4.a $^
+
+clean:
+	bash -c 'rm -f *.o *.a'