From 570976380ad8175261e13cb9d4f4bb7b16eb2d61 Mon Sep 17 00:00:00 2001
From: lguohan <lguohan@gmail.com>
Date: Wed, 30 Dec 2020 04:57:44 -0800
Subject: [PATCH] [build]: setup -t option in docker run correctly (#6320)

use bash -t test flag to check if input device is tty or not

Signed-off-by: Guohan Lu <lguohan@gmail.com>
---
 Makefile.work | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile.work b/Makefile.work
index 323d05f027..738c471269 100644
--- a/Makefile.work
+++ b/Makefile.work
@@ -105,7 +105,7 @@ DOCKER_RUN := docker run --rm=true --privileged \
     -w $(DOCKER_BUILDER_WORKDIR) \
     -e "http_proxy=$(http_proxy)" \
     -e "https_proxy=$(https_proxy)" \
-    -i$(if $(TERM),t,)
+    -i$(shell { if [ -t 0 ]; then echo t; fi })
 
 include rules/config