[Qemu-devel] [PATCH] docker: Don't allocate tty unless DEBUG=1

[Fam Zheng <famz@redhat.com>]

The existence of tty in the container seems to urge gcc into colorize
the output, but the escape chars will clutter the report once turned
into email replies on patchew. Move -t to debug mode.

Reported-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Fam Zheng <famz@redhat.com>
---
 tests/docker/Makefile.include | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/docker/Makefile.include b/tests/docker/Makefile.include
index 6f9ea196a7..ab939f2bec 100644
--- a/tests/docker/Makefile.include
+++ b/tests/docker/Makefile.include
@@ -134,10 +134,10 @@ docker-run: docker-qemu-src
 			"  COPYING $(EXECUTABLE) to $(IMAGE)"))
 	$(call quiet-command,						\
 		$(SRC_PATH)/tests/docker/docker.py run 			\
-			$(if $(NOUSER),,-u $(shell id -u)) -t 		\
+			$(if $(NOUSER),,-u $(shell id -u)) 		\
 			--security-opt seccomp=unconfined		\
 			$(if $V,,--rm) 					\
-			$(if $(DEBUG),-i,)				\
+			$(if $(DEBUG),-ti,)				\
 			$(if $(NETWORK),$(if $(subst $(NETWORK),,1),--net=$(NETWORK)),--net=none) \
 			-e TARGET_LIST=$(TARGET_LIST) 			\
 			-e EXTRA_CONFIGURE_OPTS="$(EXTRA_CONFIGURE_OPTS)" \
-- 
2.13.5