bitbake.conf: Exclude some variables when calculating cache hash

Some variables are not needed when calculating cache's hash, this
commit removes them.

Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com>

diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf
index d4357d17b1f5b17a62b7367ef39957bfc5027768..17d2f265de69e710f31ce2b6cbc0382e67ce4cb9 100644 (file)
--- a/meta/conf/bitbake.conf
+++ b/meta/conf/bitbake.conf
@@ -738,7 +738,7 @@ BB_CONSOLELOG ?= "${TMPDIR}/cooker.log.${DATETIME}"
 # Setup our default hash policy
 BB_SIGNATURE_HANDLER ?= "OEBasic"
 BB_HASHBASE_WHITELIST ?= "TMPDIR FILE PATH PWD BB_TASKHASH BBPATH DL_DIR SSTATE_DIR THISDIR FILESEXTRAPATHS FILE_DIRNAME HOME LOGNAME SHELL TERM USER FILESPATH STAGING_DIR_HOST STAGING_DIR_TARGET COREBASE PRSERV_HOST PRSERV_PORT PRSERV_DUMPDIR PRSERV_DUMPFILE PRSERV_LOCKDOWN"
-BB_HASHCONFIG_WHITELIST ?= "${BB_HASHBASE_WHITELIST} DATE TIME"
+BB_HASHCONFIG_WHITELIST ?= "${BB_HASHBASE_WHITELIST} DATE TIME SESSION_MANAGER DBUS_SESSION_BUS_ADDRESS SSH_AGENT_PID XDG_SESSION_COOKIE SSH_AUTH_SOCK"
 
 MLPREFIX ??= ""
 MULTILIB_VARIANTS ??= ""