automatically turn off colors
[openwrt.org/openwrt.git] / include / verbose.mk
blob:a/include/verbose.mk -> blob:b/include/verbose.mk
--- a/include/verbose.mk
+++ b/include/verbose.mk
@@ -18,13 +18,18 @@
   KBUILD_VERBOSE:=$(V)
 endif
 
+ifneq ($(shell tty -s <&3 || echo x),x)
+  _Y:="\\33[33m"# yellow
+  _N:="\\33[m"#	normal
+endif
+
 ifneq ($(KBUILD_VERBOSE),99)
   ifeq ($(QUIET),1)
     $(MAKECMDGOALS): trace
     trace: FORCE
 	@[ -f "$(MAKECMDGOALS)" ] || { \
 		[ -z "$${PWD##$$TOPDIR}" ] || DIR=" -C $${PWD##$$TOPDIR/}"; \
-		echo -e "\33[33mmake[$$(($(MAKELEVEL)+1))]$$DIR $(MAKECMDGOALS)\33[m" >&3; \
+		echo -e "$(_Y)make[$$(($(MAKELEVEL)+1))]$$DIR $(MAKECMDGOALS)$(_N)" >&3; \
 	}
   else
     export QUIET:=1

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