Commit 6b4a144a authored Apr 12, 2014 by Fathi Boudra Committed by Michal Marek Apr 24, 2014

builddeb: use $OBJCOPY variable instead of objcopy

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>
Cc: stable <stable@vger.kernel.org> # 3.12+
Fixes: 810e8437 ('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>

parent 8c38a532

scripts/package/builddeb

+3 −3

Original line number	Diff line number	Diff line
		@@ -155,11 +155,11 @@ if grep -q '^CONFIG_MODULES=y' $KCONFIG_CONFIG ; then
		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

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