[gnome-continuous-yocto/gnomeostree-3.28-rocko: 8/218] local.conf.sample: Weakly set BB_DISKMON_DIRS

[Emmanuele Bassi <ebassi src gnome org>]

commit 30cacd568c7019dfd408778c995fc4906251f947
Author: Richard Purdie <richard purdie linuxfoundation org>
Date:   Sat Jan 6 10:02:10 2018 +0000

    local.conf.sample: Weakly set BB_DISKMON_DIRS
    
    For various reasons we need to be able to set and override this from
    auto.conf on our test infrastructure. We have tried forcing the variable
    but this then breaks other selftests. In the interests of not complicating
    things further and needing to modify the tests across releases, weaken
    the default assignment.
    
    (From meta-yocto rev: 27e32970e4a424897aed9ecd7c19bf5f99d8877c)
    
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 meta-poky/conf/local.conf.sample |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/meta-poky/conf/local.conf.sample b/meta-poky/conf/local.conf.sample
index b15e508..9a560df 100644
--- a/meta-poky/conf/local.conf.sample
+++ b/meta-poky/conf/local.conf.sample
@@ -190,7 +190,7 @@ PATCHRESOLVE = "noop"
 # files and damages the build in ways which may not be easily recoverable.
 # It's necesary to monitor /tmp, if there is no space left the build will fail
 # with very exotic errors.
-BB_DISKMON_DIRS = "\
+BB_DISKMON_DIRS ??= "\
     STOPTASKS,${TMPDIR},1G,100K \
     STOPTASKS,${DL_DIR},1G,100K \
     STOPTASKS,${SSTATE_DIR},1G,100K \