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List:       linux-stable-commits
Subject:    Patch "builddeb: use $OBJCOPY variable instead of objcopy" has been added to the 3.14-stable tree
From:       <gregkh () linuxfoundation ! org>
Date:       2014-06-28 16:36:52
Message-ID: 14039734123204 () kroah ! com
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This is a note to let you know that I've just added the patch titled

    builddeb: use $OBJCOPY variable instead of objcopy

to the 3.14-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     builddeb-use-objcopy-variable-instead-of-objcopy.patch
and it can be found in the queue-3.14 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


From 6b4a144a92ab81a1f45fb9b12aebaaaee0d08120 Mon Sep 17 00:00:00 2001
From: Fathi Boudra <fathi.boudra@linaro.org>
Date: Sat, 12 Apr 2014 13:13:24 +0300
Subject: builddeb: use $OBJCOPY variable instead of objcopy

From: Fathi Boudra <fathi.boudra@linaro.org>

commit 6b4a144a92ab81a1f45fb9b12aebaaaee0d08120 upstream.

In cross-build environment, we expect to use the cross-compiler objcopy
instead of the host objcopy.

It fixes following build failures:
objcopy --only-keep-debug lib/modules/3.14/kernel/net/ipv6/xfrm6_mode_tunnel.ko \
/srv/build/linux/debian/dbgtmp/usr/lib/debug/lib/modules/3.14/kernel/net/ipv6/xfrm6_mode_tunnel.ko
                
objcopy: Unable to recognise the format of the input file \
`lib/modules/3.14/kernel/net/ipv6/xfrm6_mode_tunnel.ko'

Signed-off-by: Fathi Boudra <fathi.boudra@linaro.org>
Fixes: 810e843746b7 ('deb-pkg: split debug symbols in their own package')
Reviewed-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Michal Marek <mmarek@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 scripts/package/builddeb |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

--- a/scripts/package/builddeb
+++ b/scripts/package/builddeb
@@ -155,11 +155,11 @@ if grep -q '^CONFIG_MODULES=y' $KCONFIG_
 			for module in $(find lib/modules/ -name *.ko); do
 				mkdir -p $(dirname $dbg_dir/usr/lib/debug/$module)
 				# only keep debug symbols in the debug file
-				objcopy --only-keep-debug $module $dbg_dir/usr/lib/debug/$module
+				$OBJCOPY --only-keep-debug $module $dbg_dir/usr/lib/debug/$module
 				# strip original module from debug symbols
-				objcopy --strip-debug $module
+				$OBJCOPY --strip-debug $module
 				# then add a link to those
-				objcopy --add-gnu-debuglink=$dbg_dir/usr/lib/debug/$module $module
+				$OBJCOPY --add-gnu-debuglink=$dbg_dir/usr/lib/debug/$module $module
 			done
 		)
 	fi


Patches currently in stable-queue which might be from fathi.boudra@linaro.org are

queue-3.14/builddeb-use-objcopy-variable-instead-of-objcopy.patch
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