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 <[email protected]> Cc: stable <[email protected]> # 3.12+ Fixes: 810e843 ('deb-pkg: split debug symbols in their own package') Reviewed-by: Ben Hutchings <[email protected]> Signed-off-by: Michal Marek <[email protected]>
tdeneau · Apr 24, 2014 · 6b4a144 · 6b4a144
1 parent 8c38a53
commit 6b4a144
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/scripts/package/builddeb b/scripts/package/builddeb
@@ -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