From 690da86333a2806a745ae9eb6e6136b0408afb8a Mon Sep 17 00:00:00 2001
From: Michael Marineau <michael.marineau@coreos.com>
Date: Mon, 15 Dec 2014 17:08:45 -0800
Subject: [PATCH] setup_board: export paths to kernel source and build
 directories

The linux-info eclass may trigger a fatal error if it is unable to check
a package's required kernel options. Even when the error isn't fatal the
warnings add a lot of clutter to our build output.
---
 setup_board | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/setup_board b/setup_board
index a387d86302..7f783b74f7 100755
--- a/setup_board
+++ b/setup_board
@@ -249,6 +249,10 @@ PORT_LOGDIR="${BOARD_ROOT}/var/log/portage"
 PORTAGE_TMPDIR="${BOARD_ROOT}/var/tmp"
 PORTAGE_BINHOST="${BOARD_BINHOST}"
 
+# Tell the linux-info eclass where it can find our kernel
+KERNEL_DIR="${BOARD_ROOT}/usr/src/linux"
+KBUILD_OUTPUT="${BOARD_ROOT}/var/cache/portage/sys-kernel/coreos-kernel"
+
 # Generally there isn't any need to add packages to @world by default.
 # You can use --select to override this.
 EMERGE_DEFAULT_OPTS="--oneshot"