It is currently impossible to see what is going on with objtool when building, so call echo-cmd to see the actions: gcc -Wp,-MD,arch/x86/entry/.entry_64.o.d -nostdinc -isystem ... ./tools/objtool/objtool check "arch/x86/entry/entry_64.o"; Signed-off-by: Jiri Slaby <jslaby@xxxxxxx> Cc: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx> Cc: Michal Marek <mmarek@xxxxxxxx> Cc: linux-kbuild@xxxxxxxxxxxxxxx Cc: Josh Poimboeuf <jpoimboe@xxxxxxxxxx> --- scripts/Makefile.build | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/scripts/Makefile.build b/scripts/Makefile.build index d883116ebaa4..dbe0dde80b00 100644 --- a/scripts/Makefile.build +++ b/scripts/Makefile.build @@ -272,14 +272,14 @@ define rule_cc_o_c $(call echo-cmd,checksrc) $(cmd_checksrc) \ $(call cmd_and_fixdep,cc_o_c) \ $(cmd_modversions_c) \ - $(cmd_objtool) \ + $(call echo-cmd,objtool) $(cmd_objtool) \ $(call echo-cmd,record_mcount) $(cmd_record_mcount) endef define rule_as_o_S $(call cmd_and_fixdep,as_o_S) \ $(cmd_modversions_S) \ - $(cmd_objtool) + $(call echo-cmd,objtool) $(cmd_objtool) endef # List module undefined symbols (or empty line if not enabled) -- 2.12.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html