This variable is only respected when VOLATILE_LOG_DIR is "no".
The default value is "" which results in the /var/log being log directory.
The user could override this value to a path e.g "/home/root/log" which
results /var/log being a link pointing to /home/root/log directory on
persistent storage.
Signed-off-by: Ankur Tyagi <ankur.tyag...@gmail.com>
---
meta/conf/bitbake.conf | 2 ++
1 file changed, 2 insertions(+)
diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf
index e5dc1ac..9db22c8 100644
--- a/meta/conf/bitbake.conf
+++ b/meta/conf/bitbake.conf
@@ -88,6 +88,8 @@ 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"
+# If VOLATILE_LOG_DIR is false and PERSISTENT_LOG_DIR is set, /var/log links
to PERSISTENT_LOG_DIR
+PERSISTENT_LOG_DIR ??= ""
##################################################################
# Architecture-dependent build variables.
--
2.7.4
--
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