[PATCH v2 03/15] tests/tcg: Run timeout cmds using --foreground

[Bastian Koppelmann <kbastian@mail.uni-paderborn.de>]

when trying to run successful short tests from the Makefile timeout would no
terminate. Rather it would wait until the time runs out. Excerpt from the
manpage:

--foreground
    when not running timeout directly from a shell prompt,
    allow COMMAND to read from the TTY and get TTY signals; in this mode, chil‐
    dren of COMMAND will not be timed out

Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
---
 tests/tcg/Makefile.target | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/tests/tcg/Makefile.target b/tests/tcg/Makefile.target
index b3cff3cad1..423caffa56 100644
--- a/tests/tcg/Makefile.target
+++ b/tests/tcg/Makefile.target
@@ -40,9 +40,10 @@ quiet-command = $(if $(V),$1,$(if $(2),@printf "  %-7s %s\n" $2 $3 && $1, @$1))
 
 # $1 = test name, $2 = cmd, $3 = desc
 ifdef CONFIG_USER_ONLY
-run-test = $(call quiet-command, timeout $(TIMEOUT) $2 > $1.out,"TEST",$3)
+run-test = $(call quiet-command, timeout --foreground $(TIMEOUT) $2 > $1.out \
+	"TEST",$3)
 else
-run-test = $(call quiet-command, timeout $(TIMEOUT) $2,"TEST",$3)
+run-test = $(call quiet-command, timeout --foreground $(TIMEOUT) $2,"TEST",$3)
 endif
 
 # $1 = test name, $2 = reference
-- 
2.26.2