bitbake.conf: add VOLATILE_LOG_DIR variable

The default value is "yes" which results in the /var/log being a link
pointing to /var/volatile/log which is on tmpfs.

Setting valid boolean false value ('no', 'n', 'false', 'f', '0') would make
/var/log to be a directory on persistent storage.

[YOCTO #6132]

(From OE-Core rev: 016bafce52f74462dc8f21a1c1b43ba2e6e59442)

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Chen Qi
2017-08-16 19:57:15 +08:00
committed by Richard Purdie
parent 1f9c9a2884
commit 6ba3e68ee8

View File

@@ -85,6 +85,10 @@ USRBINPATH_class-nativesdk = "/usr/bin"
# Root home directory
ROOT_HOME ??= "/home/root"
# If set to boolean true ('yes', 'y', 'true', 't', '1'), /var/log links to /var/volatile/log.
# If set to boolean false ('no', 'n', 'false', 'f', '0'), /var/log is on persistent storage.
VOLATILE_LOG_DIR ?= "yes"
##################################################################
# Architecture-dependent build variables.
##################################################################