[OE-core] [PATCH 1/1] bitbake.conf: add tools required by testimage to HOSTTOOLS conditionally

[Chen Qi]

Add tools required by testimage to HOSTTOOLS only when testimage is
inherited. These tools, as described in the comment, are only required
by the testimage task. So this change should not have negtive effect.
This would also solve build error on hosts which miss some tool such as scp.

Signed-off-by: Chen Qi <Qi.Chen at windriver.com>
---
 meta/conf/bitbake.conf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf
index f41680b..94c1f27 100644
--- a/meta/conf/bitbake.conf
+++ b/meta/conf/bitbake.conf
@@ -484,7 +484,7 @@ HOSTTOOLS += " \
 "
 
 # Tools needed to run testimage runtime image testing
-HOSTTOOLS += "ip ping ps scp ssh stty"
+HOSTTOOLS += "${@['', 'ip ping ps scp ssh stty'][bb.data.inherits_class('testimage', d)]}"
 
 # Link to these if present
 HOSTTOOLS_NONFATAL += "aws ccache gcc-ar gpg ld.bfd ld.gold nc sftp socat sudo"
-- 
1.9.1