[gnome-continuous-yocto/gnomeostree-3.28-rocko: 4571/8267] sanity.bbclass: Add which to SANITY_REQUIRED_UTILITIES.

[Emmanuele Bassi <ebassi src gnome org>]

commit b6939b73926c692d6026119d428af192ffa7ea8b
Author: Philip Balister <philip balister org>
Date:   Wed Feb 8 15:27:06 2017 -0500

    sanity.bbclass: Add which to SANITY_REQUIRED_UTILITIES.
    
    Using docker with the Fedora 23 container exposed an issue with
    the rpm-native configure step. If which is not present the configure
    script fork bombs. After much pain, I tracked this to which not being
    present in the default container. Add a check for which so others
    do not have to have this experience.
    
    (From OE-Core rev: 096c07900250db157bb0c38785b9d8efc6301cab)
    
    Signed-off-by: Philip Balister <philip balister org>
    Signed-off-by: Ross Burton <ross burton intel com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 meta/classes/sanity.bbclass |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/meta/classes/sanity.bbclass b/meta/classes/sanity.bbclass
index 0f3ede2..8935df8 100644
--- a/meta/classes/sanity.bbclass
+++ b/meta/classes/sanity.bbclass
@@ -3,7 +3,7 @@
 #
 
 SANITY_REQUIRED_UTILITIES ?= "patch diffstat makeinfo git bzip2 tar \
-    gzip gawk chrpath wget cpio perl file"
+    gzip gawk chrpath wget cpio perl file which"
 
 def bblayers_conf_file(d):
     return os.path.join(d.getVar('TOPDIR'), 'conf/bblayers.conf')