bitbake-bblayers/create: Make the example recipe print its message

The example recipe is setup to print a message using bb.plain() in the
"do_build" task but this task is "noexec" so the message never prints.
This might be confusing.

This moves the message printing into another "do_display_banner" task
and add it to the do_build "before" list.

(From OE-Core rev: 2387f968b8dd90de9f0907ee571ec6207ffa9a19)

Signed-off-by: Yoann Congal <yoann.congal@smile.fr>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 252385bef9b226f32691b8513869ea3e41813b40)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 3 insertions, 1 deletions

diff --git a/meta/lib/bblayers/templates/example.bb b/meta/lib/bblayers/templates/example.bb
index c4b873d593..facaae35d2 100644
--- a/meta/lib/bblayers/templates/example.bb
+++ b/meta/lib/bblayers/templates/example.bb
@@ -2,10 +2,12 @@ SUMMARY = "bitbake-layers recipe"
 DESCRIPTION = "Recipe created by bitbake-layers"
 LICENSE = "MIT"
 
-python do_build() {
+python do_display_banner() {
     bb.plain("***********************************************");
     bb.plain("*                                             *");
     bb.plain("*  Example recipe created by bitbake-layers   *");
     bb.plain("*                                             *");
     bb.plain("***********************************************");
 }
+
+addtask display_banner before do_build