src/bach/build.bach/tools/qemu/Makefile

NAME	= qemu

all: src patch config build install

NUM_PROCESSORS=`cat /proc/cpuinfo | grep processor | wc -l`

VER=2.11.1
QEMUDIR=qemu-${VER}
OUTDIR=bin-qemu-${VER}
SRCPKG=${QEMUDIR}.tar.xz
LKQEMUBIN=qemu-system-arm
LXQEMUBIN=qemu-system-aarch64

LKQEMUARGS="-machine virt -cpu cortex-a15 -m 64"
LXQEMUARGS="-machine virt -cpu cortex-a53 -m 64"

.PHONY: patch

src:
	@sh -c "if [ ! -d ${QEMUDIR} ]; then \
		tar Jxvf ${SRCPKG}; \
	fi"

patch:

config:
	@sh -c "if [ -d ${QEMUDIR} ]; then \
		cd ${QEMUDIR} && ./configure --target-list=arm-softmmu,aarch64-softmmu --disable-gtk --disable-tpm; \
	fi"

build:
	@sh -c "if [ -d ${QEMUDIR} ]; then \
		cd ${QEMUDIR} && molyq make -j${NUM_PROCESSORS}; \
	fi"

install:
	@sh -c "if [ -d ${QEMUDIR} ]; then \
		mkdir -p ${OUTDIR}; \
		cp ${QEMUDIR}/arm-softmmu/qemu-system-arm ${OUTDIR}/; \
		cp ${QEMUDIR}/aarch64-softmmu/qemu-system-aarch64 ${OUTDIR}/; \
	fi"

clean:
	rm -fr ${QEMUDIR} config-temp config.log

runlk:
	mosesq `pwd`/${OUTDIR}/${LKQEMUBIN} ${LKQEMUARGS} -kernel ../../out/qemu/lk.bin -nographic

runlinux:
	mosesq `pwd`/${OUTDIR}/${LXQEMUBIN} ${LXQEMUARGS} -kernel ../../out/qemu/Image -initrd ../../out/qemu/initramfs.bin -nographic -append \"root=/dev/ramdisk console=ttyAMA0\"