DESCRIPTION = "U-boot bootloader" HOMEPAGE = "http://u-boot.sf.net" SECTION = "bootloaders" PRIORITY = "optional" PROVIDES = "virtual/bootloader" inherit deploy PARALLEL_MAKE="" # GCC 4.5.1 builds unusable binaries using -Os, remove it from OPTFLAGS EXTRA_OEMAKE = "CROSS_COMPILE=${TARGET_PREFIX} OPTFLAGS='-O2'" python () { if not d.getVar("UBOOT_MACHINE", True): PN = d.getVar("PN", True) FILE = os.path.basename(d.getVar("FILE", True)) bb.debug(1, "To build %s, see %s for instructions on \ setting up your machine config" % (PN, FILE)) raise bb.parse.SkipPackage("because UBOOT_MACHINE is not set") } UBOOT_IMAGE ?= "u-boot-${MACHINE}-${PV}-${PR}.bin" UBOOT_SYMLINK ?= "u-boot-${MACHINE}.bin" UBOOT_MAKE_TARGET ?= "all" do_compile () { unset LDFLAGS unset CFLAGS unset CPPFLAGS oe_runmake ${UBOOT_MACHINE} oe_runmake ${UBOOT_MAKE_TARGET} } do_deploy () { install ${S}/u-boot.bin ${DEPLOYDIR}/${UBOOT_IMAGE} cd ${DEPLOYDIR} rm -f ${UBOOT_SYMLINK} ln -sf ${UBOOT_IMAGE} ${UBOOT_SYMLINK} } addtask deploy before do_build after do_compile