From 625f25e70ffad151e49b2f147b28fc53d0eb7c08 Mon Sep 17 00:00:00 2001
From: Michael Marineau <michael.marineau@coreos.com>
Date: Mon, 6 Jan 2014 23:34:45 -0800
Subject: [PATCH] fix(sys-kernel/coreos-kernel): Fix initramfs in /usr builds.

Properly handle when /lib in bootengine is a symlink to /usr/lib64 in
addition to the /lib64. mv needs /usr to exist first :)
---
 .../src/third_party/coreos-overlay/eclass/cros-kernel2.eclass | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/sdk_container/src/third_party/coreos-overlay/eclass/cros-kernel2.eclass b/sdk_container/src/third_party/coreos-overlay/eclass/cros-kernel2.eclass
index 0f0f6fcc22..7ee8a5b104 100644
--- a/sdk_container/src/third_party/coreos-overlay/eclass/cros-kernel2.eclass
+++ b/sdk_container/src/third_party/coreos-overlay/eclass/cros-kernel2.eclass
@@ -184,7 +184,9 @@ cros-kernel2_src_compile() {
 
 	local bootengine_lib=$(get_bootengine_lib)
 	if [[ -n "${bootengine_lib}" ]]; then
-		mv "${bootengine_root}/lib" "${bootengine_root}/${bootengine_lib}"
+		mkdir -p "${bootengine_root}/${bootengine_lib%/*}" || die
+		mv "${bootengine_root}/lib" \
+			"${bootengine_root}/${bootengine_lib}" || die
 	fi
 	update_bootengine_cpio "${bootengine_root}"