From 5e813f8a9e1b607233f3794b2c981ce1d8c84fac Mon Sep 17 00:00:00 2001
From: Tom Rini <tom_rini@mentor.com>
Date: Mon, 7 Jun 2010 08:54:13 -0700
Subject: rootfs_ipk/meta-toolchain: Add locking on tasks that add
 package_update_index_ipk

We add a lockfile of do_populate_sdk and do_rootfs (in rootfs_ipk) that is also
the lockfile that package_update_index_ipk uses.  With enough threads it is
possible that one image (or meta-toolchain) is attempting to use the package
index while another has only reached the point of generating the index leading
to an empty index being seen later on.

Acked-by: Chris Larson <chris_larson@mentor.com>
Acked-by: Roman I Khimov <khimov@altell.ru>
Signed-off-by: Tom Rini <tom_rini@mentor.com>
---
 classes/rootfs_ipk.bbclass | 1 +
 1 file changed, 1 insertion(+)

(limited to 'classes/rootfs_ipk.bbclass')

diff --git a/classes/rootfs_ipk.bbclass b/classes/rootfs_ipk.bbclass
index 9fa1d5ec6c..0303c54cc6 100644
--- a/classes/rootfs_ipk.bbclass
+++ b/classes/rootfs_ipk.bbclass
@@ -6,6 +6,7 @@
 #
 
 do_rootfs[depends] += "opkg-native:do_populate_sysroot"
+do_rootfs[lockfiles] = "${DEPLOY_DIR_IPK}.lock"
 
 IPKG_TMP_DIR = "${IMAGE_ROOTFS}-tmp"
 IPKG_ARGS = "-f ${IPKGCONF_TARGET} -o ${IMAGE_ROOTFS} -t ${IPKG_TMP_DIR} ${@base_conditional("PACKAGE_INSTALL_NO_DEPS", "1", "-nodeps", "", d)}"
-- 
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