[OE-core] [PATCH v3 21/52] toolchain-shar-extract.sh: print full-length title underline

[Joshua Lock]

From: Paul Eggleton <paul.eggleton at linux.intel.com>

Print a line that's the full length of the title that it's underneath.

Signed-off-by: Paul Eggleton <paul.eggleton at linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
 meta/files/toolchain-shar-extract.sh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/meta/files/toolchain-shar-extract.sh b/meta/files/toolchain-shar-extract.sh
index 2eeb290..98b9f1c 100644
--- a/meta/files/toolchain-shar-extract.sh
+++ b/meta/files/toolchain-shar-extract.sh
@@ -68,8 +68,9 @@ while getopts ":yd:nDRS" OPT; do
 	esac
 done
 
-echo "@SDK_TITLE@ installer version @SDK_VERSION@"
-echo "==========================================================="
+titlestr="@SDK_TITLE@ installer version @SDK_VERSION@"
+printf "%s\n" "$titlestr"
+printf "%${#titlestr}s\n" | tr " " "="
 
 if [ $verbose = 1 ] ; then
 	set -x
-- 
2.1.4