SECTION = "kernel"
DESCRIPTION = "handhelds.org Linux kernel 2.6 for PocketPCs and other consumer handheld devices."
LICENSE = "GPL"

COMPATIBLE_HOST = "arm.*-linux"
COMPATIBLE_MACHINE ?= '(h1910|h2200|h3600|h3900|h4000|h5000|htcblueangel|htcuniversal|hx4700|jornada56x|magician|simpad)'

# SRC_URI *must* be overriden in includer, but this is a good reference
SRC_URI ?= "${HANDHELDS_CVS};module=linux/kernel26;tag=${@'K' + bb.data.getVar('PV',d,1).replace('.', '-')} \
           file://24-hostap_cs_id.diff;patch=1 \
           file://hrw-pcmcia-ids-r2.patch;patch=1 \
	   file://defconfig"

S = "${WORKDIR}/kernel26"

inherit kernel

FILES_kernel-image_hx4700 = ""
ALLOW_EMPTY_hx4700 = "1"
FILES_kernel-image_htcuniversal = ""
ALLOW_EMPTY_htcuniversal = "1"



K_MAJOR ?= "${@bb.data.getVar('PV',d,1).split('-')[0].split('.')[0]}"
K_MINOR ?= "${@bb.data.getVar('PV',d,1).split('-')[0].split('.')[1]}"
K_MICRO ?= "${@bb.data.getVar('PV',d,1).split('-')[0].split('.')[2]}"
HHV     ?= "${@bb.data.getVar('PV',d,1).split('-')[1].split('hh')[-1]}"

KERNEL_PRIORITY = "${@'%d' % (int(bb.data.getVar('K_MAJOR',d,1)) * 100000000 + int(bb.data.getVar('K_MINOR',d,1)) * 1000000 + int(bb.data.getVar('K_MICRO',d,1)) * 10000 + float(bb.data.getVar('HHV',d,1)))}"

do_configure() {

	if [ `grep EXTRAVERSION Makefile | grep hh | awk '{print $3}' | sed s/-hh//` != ${HHV} ]; then
		die "-hh version mismatch"
	fi

	rm -f ${S}/.config

	if [ ! -e ${WORKDIR}/defconfig ]; then
		die "No default configuration for ${MACHINE} available."
	fi


	if [ "${TARGET_OS}" == "linux-gnueabi" -o  "${TARGET_OS}" == "linux-uclibcgnueabi" ]; then
		echo "CONFIG_AEABI=y"                   >> ${S}/.config
		echo "CONFIG_OABI_COMPAT=y"             >> ${S}/.config
	else
		echo "# CONFIG_AEABI is not set"        >> ${S}/.config
		echo "# CONFIG_OABI_COMPAT is not set"  >> ${S}/.config
	fi

	sed 	-e '/CONFIG_AEABI/d' \
		-e '/CONFIG_OABI_COMPAT=/d' \
		'${WORKDIR}/defconfig' >>'${S}/.config'

	yes '' | oe_runmake oldconfig

}

do_deploy() {
	install -d ${DEPLOY_DIR_IMAGE}
	install -m 0644 arch/${ARCH}/boot/${KERNEL_IMAGETYPE} ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-${PV}-${MACHINE}-${DATETIME}
}   
   
do_deploy[dirs] = "${S}"

addtask deploy before do_build after do_compile