# Copyright 2016 The Chromium OS Authors. All rights reserved.
# Distributed under the terms of the GNU General Public License v2

EAPI=5
CROS_WORKON_COMMIT="dcf10bfcdb626e8697053c7c1140244f1f3322b8"
CROS_WORKON_TREE="eaf39051df76cb7d6e571321ab6e71cd4abe9890"
CROS_WORKON_PROJECT="chromiumos/third_party/kernel"
CROS_WORKON_LOCALNAME="kernel/v4.4"

CHROMEOS_KERNEL_CONFIG="${FILESDIR}/lakitu_kernel_config_4_4"

# This must be inherited *after* EGIT/CROS_WORKON variables defined
inherit cros-workon cros-kernel2 osreleased

STRIP_MASK+=" /usr/src/${P}/build/vmlinux"

DESCRIPTION="Chromium OS Linux Kernel 4.4"
HOMEPAGE="https://www.chromium.org/chromium-os/chromiumos-design-docs/chromium-os-kernel"
KEYWORDS="*"

src_install() {
	cros-kernel2_src_install

	# VCSID variable is unconditionally set by the cros-workon eclass, and
	# is in the form of "<ebuild_revision>-<sha1>".
	do_osrelease_field "KERNEL_COMMIT_ID" "${VCSID##*-}"
}

# Change the following (commented out) number to the next prime number
# when you change lakitu_kernel_config_4_4.  This workaround will force the
# ChromeOS CQ to uprev sys-kernel/lakitu-kernel-4_4 ebuild and pick up the
# configuration changes.  In absence of this workaround the config changes
# would not be picked up unless there was a code change in kernel source tree.
#
# NOTE: There's nothing magic keeping this number prime but you just need to
# make _any_ change to this file.  ...so why not keep it prime?
#
# The coolest prime number is: 3