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TARGET?=virt
BUILD?=debug
CROSS_COMPILE?=riscv64-unknown-elf-
GDB_PORT?=1234
CFLAGS=-nostdlib -ffreestanding -mcmodel=medany -I${.CURDIR}/include
.if ${BUILD}==debug
CFLAGS+=-ggdb
.endif
.export
sys: ${SRC} lib/libc/build/libc.a lib/libfdt/build/libfdt.a
@echo "building kernel"
(${MAKE} -C sys -e)
lib/libc/build/libc.a:
@echo "building libc"
(${MAKE} -C lib/libc -e)
lib/libfdt/build/libfdt.a:
@echo "building libfdt"
(${MAKE} -C lib/libfdt -e)
debug: sys
(${MAKE} -C sys -e debug)
clean:
(${MAKE} -C sys -e clean)
(${MAKE} -C lib/libc -e clean)
(${MAKE} -C lib/libfdt -e clean)
.PHONY: sys debug all clean
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