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[1/2,v8] Makefile: improve detection of make "-s" flag

Message ID 0f90e48e3c0e40f86291208d0e4f4da050d575d2.1420130984.git.yann.morin.1998@free.fr
State Changes Requested
Headers show

Commit Message

Yann E. MORIN Jan. 1, 2015, 4:50 p.m. UTC 
From: Fabio Porcedda <fabio.porcedda@gmail.com>

Because it's just checked the presence of the "s" character even a
  make --warn-undefined-variables
is detected as a silent build so fix this by filtering out long options.

Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/Makefile b/Makefile
index 5e0b4f2..9995df7 100644
--- a/Makefile
+++ b/Makefile
@@ -304,7 +304,7 @@  GNU_HOST_NAME := $(shell support/gnuconfig/config.guess)
 TARGETS :=
 
 # silent mode requested?
-QUIET := $(if $(findstring s,$(MAKEFLAGS)),-q)
+QUIET := $(if $(findstring s,$(filter-out --%,$(MAKEFLAGS))),-q)
 
 # Strip off the annoying quoting
 ARCH := $(call qstrip,$(BR2_ARCH))