SUMMARY = "QEMU wrapper script"
LICENSE = "MIT"
LIC_FILES_CHKSUM = "file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"

inherit qemu

do_install () {
	install -d ${D}${bindir_crossscripts}/

	echo "#!/bin/sh" > ${D}${bindir_crossscripts}/qemuwrapper
	qemu_binary=${@qemu_target_binary(d)}
	qemu_options='${@d.getVar("QEMU_OPTIONS_%s" % d.getVar('PACKAGE_ARCH', True), True) or d.getVar('QEMU_OPTIONS', True) or ""}'
	echo "$qemu_binary $qemu_options \"\$@\"" >> ${D}${bindir_crossscripts}/qemuwrapper
	fallback_qemu_bin=
	case $qemu_binary in
		"qemu-i386")
			fallback_qemu_bin=qemu-x86_64
			;;
		"qemu-x86_64")
			fallback_qemu_bin=qemu-i386
			;;
		*)
			;;
	esac

	if [ -n "$fallback_qemu_bin" ]; then

		cat >> ${D}${bindir_crossscripts}/qemuwrapper << EOF
rc=\$?
if [ \$rc = 255 ]; then
	$fallback_qemu_bin "\$@"
	rc=\$?
fi
exit \$rc
EOF

	fi

	chmod +x ${D}${bindir_crossscripts}/qemuwrapper
}

SYSROOT_PREPROCESS_FUNCS += "qemuwrapper_sysroot_preprocess"

qemuwrapper_sysroot_preprocess () {
	sysroot_stage_dir ${D}${bindir_crossscripts} ${SYSROOT_DESTDIR}${bindir_crossscripts}
}

INHIBIT_DEFAULT_DEPS = "1"