Build: Correct Unix specific echo commands
authorEvan Lloyd <evan.lloyd@arm.com>
Tue, 11 Apr 2017 15:52:00 +0000 (16:52 +0100)
committerEvan Lloyd <evan.lloyd@arm.com>
Tue, 2 May 2017 18:12:11 +0000 (19:12 +0100)
commit052ab529c4a02ee60974c20a1dd954238ec40c4c
treedd42cd0bca0f08813ed47f23130c1ae376ac024b
parent6ba7d274e25276143c3855dfa1a087f292141a63
Build: Correct Unix specific echo commands

Some recent changes have added direct use of the echo command without
parameters.  This fails on a Windows shell, because echo without
parameters reports the mode ("ECHO is on").
This is corrected using the ECHO_BLANK_LINE macro already provided
for that purpose.

Change-Id: I5fd7192861b4496f6f46b4f096e80a752cd135d6
Signed-off-by: Evan Lloyd <evan.lloyd@arm.com>
Makefile
make_helpers/build_macros.mk