From cf10a1dd5ec950121617cf51b84d00374f86480f Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Sun, 12 Nov 2006 01:55:28 +0000
Subject: [PATCH] another optimization

SVN-Revision: 5507
---
 Makefile           | 7 ++++++-
 include/verbose.mk | 2 +-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index d6b1b7d61854..62a03387463a 100644
--- a/Makefile
+++ b/Makefile
@@ -21,10 +21,15 @@ SHELL:=/usr/bin/env bash
 export LC_ALL=C
 export LANG=C
 export TOPDIR=${shell pwd}
-include $(TOPDIR)/include/verbose.mk
 ifeq ($(KBUILD_VERBOSE),99)
   MAKE:=3>/dev/null $(MAKE)
 endif
+ifneq ($(shell tty -s <&3 || echo x),x)
+  IS_TTY=1
+  export IS_TTY
+endif
+
+include $(TOPDIR)/include/verbose.mk
 
 OPENWRTVERSION:=$(RELEASE)
 ifneq ($(VERSION),)
diff --git a/include/verbose.mk b/include/verbose.mk
index 34568a31f821..b4242f212acc 100644
--- a/include/verbose.mk
+++ b/include/verbose.mk
@@ -18,7 +18,7 @@ ifeq ("$(origin V)", "command line")
   KBUILD_VERBOSE:=$(V)
 endif
 
-ifneq ($(shell tty -s <&3 || echo x),x)
+ifeq ($(IS_TTY),1)
   _Y:="\\33[33m"# yellow
   _N:="\\33[m"#	normal
 endif
-- 
2.30.2