lib/oeqa/utils/qemurunner.py: class to handle qemu instance

Handles qemu instances (launch, kill, restart, serial connection, logging)
Launch is blocking until login prompt and returns to the task. A qemu
serial connection is used to save the boot log and get the ip from the image.
Changed runqemu script not to error out when using custom serial option.

(From OE-Core rev: ee7d64dfcc02ba8f568b17d181e0a58d3c810076)

Signed-off-by: Radu Moisan <radu.moisan@intel.com>
Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/scripts/runqemu b/scripts/runqemu
index f2eb2e1768..406092be3c 100755
--- a/scripts/runqemu
+++ b/scripts/runqemu
@@ -156,7 +156,7 @@ while true; do
             serial_option=`expr "$SCRIPT_QEMU_EXTRA_OPT" : '.*\(-serial\)'`
             kvm_option=`expr "$SCRIPT_QEMU_EXTRA_OPT" : '.*\(-enable-kvm\)'`
             [ ! -z "$serial_option" -o ! -z "$kvm_option" ] && \
-                error "Please use simplified serial or kvm options instead"
+                echo "Please use simplified serial or kvm options instead"
             ;;
         "bootparams="*)
             SCRIPT_KERNEL_OPT="$SCRIPT_KERNEL_OPT ${arg##bootparams=}"