linux-kernel - [PATCH 2/2] modules: don't call eu-strip if it doesn't exist.

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Message-ID: <87lifu3cyg.fsf@rustcorp.com.au>
Date:	Fri, 28 Sep 2012 15:29:03 +0930
From:	Rusty Russell <rusty@...tcorp.com.au>
To:	David Howells <dhowells@...hat.com>
Cc:	dhowells@...hat.com, herbert@...dor.hengli.com.au,
	pjones@...hat.com, jwboyer@...hat.com,
	linux-crypto@...r.kernel.org,
	linux-security-module@...r.kernel.org,
	linux-kernel@...r.kernel.org, keyrings@...ux-nfs.org
Subject: [PATCH 2/2] modules: don't call eu-strip if it doesn't exist.

Signed-off-by: Rusty Russell <rusty@...tcorp.com.au>

diff --git a/scripts/Makefile.modpost b/scripts/Makefile.modpost
index 90b1bb1..2a4d1a1 100644
--- a/scripts/Makefile.modpost
+++ b/scripts/Makefile.modpost
@@ -165,11 +165,13 @@ endif
 
 # We strip the module as best we can - note that using both strip and eu-strip
 # results in a smaller module than using either alone.
+EU_STRIP = $(shell which eu-strip || echo true)
+
 quiet_cmd_sign_ko_stripped_ko_unsigned = STRIP [M] $@
       cmd_sign_ko_stripped_ko_unsigned = \
 		cp $< $@ && \
 		strip -x -g $@ && \
-		eu-strip $@
+		$(EU_STRIP) $@
 
 ifeq ($(SIGN_MODULES),1)
 
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