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From: Rouven Czerwinski <r.czerwinski@pengutronix.de>
To: barebox@lists.infradead.org
Cc: Rouven Czerwinski <r.czerwinski@pengutronix.de>
Subject: [PATCH] Kbuild: use printf for as-instr
Date: Thu, 20 Jan 2022 09:46:51 +0100	[thread overview]
Message-ID: <20220120084650.183704-1-r.czerwinski@pengutronix.de> (raw)

Instead of hard coding /bin/echo, port the upstream printf formatting.

Signed-off-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
---
 scripts/Kbuild.include | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include
index 838ab11e7c..ab092e455c 100644
--- a/scripts/Kbuild.include
+++ b/scripts/Kbuild.include
@@ -111,7 +111,7 @@ as-option = $(call try-run,\
 # Usage: cflags-y += $(call as-instr,instr,option1,option2)
 
 as-instr = $(call try-run,\
-	/bin/echo -e "$(1)" | $(CC) $(KBUILD_AFLAGS) -c -xassembler -o "$$TMP" -,$(2),$(3))
+	printf "%b\n" "$(1)" | $(CC) $(KBUILD_AFLAGS) -c -xassembler -o "$$TMP" -,$(2),$(3))
 
 # cc-option
 # Usage: cflags-y += $(call cc-option,-march=winchip-c6,-march=i586)
-- 
2.34.1


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             reply	other threads:[~2022-01-20  8:48 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-20  8:46 Rouven Czerwinski [this message]
2022-02-21 14:41 ` Sascha Hauer

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