[OE-core] [PATCH] buildhistory: change default BUILDHISTORY_DIR to TOPDIR

[Martin Jansa]

* like PERSISTENT_DIR I find BUILDHISTORY_DIR more persistent
  then tmp-eglibc directory
* WARN: people with existing checkouts in TMPDIR/buildhistory
  need to move it to new location first (in order to save history)

Signed-off-by: Martin Jansa <Martin.Jansa at gmail.com>
---
 meta/classes/buildhistory.bbclass | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/classes/buildhistory.bbclass b/meta/classes/buildhistory.bbclass
index 1ac1a8b..8efd41c 100644
--- a/meta/classes/buildhistory.bbclass
+++ b/meta/classes/buildhistory.bbclass
@@ -8,7 +8,7 @@
 #
 
 BUILDHISTORY_FEATURES ?= "image package sdk"
-BUILDHISTORY_DIR ?= "${TMPDIR}/buildhistory"
+BUILDHISTORY_DIR ?= "${TOPDIR}/buildhistory"
 BUILDHISTORY_DIR_IMAGE = "${BUILDHISTORY_DIR}/images/${MACHINE_ARCH}/${TCLIBC}/${IMAGE_BASENAME}"
 BUILDHISTORY_DIR_PACKAGE = "${BUILDHISTORY_DIR}/packages/${MULTIMACH_TARGET_SYS}/${PN}"
 BUILDHISTORY_DIR_SDK = "${BUILDHISTORY_DIR}/sdk/${SDK_NAME}"
-- 
1.8.2.1