As it is done currently in Rules.mk.
Signed-off-by: Anthony PERARD <anthony.per...@citrix.com>
---
xen/scripts/Makefile.build | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/xen/scripts/Makefile.build b/xen/scripts/Makefile.build
index 2f66ed388d1c..dd972d5b5edb 100644
--- a/xen/scripts/Makefile.build
+++ b/xen/scripts/Makefile.build
@@ -114,7 +114,7 @@ $(obj)/%.s: $(src)/%.c FORCE
$(call if_changed_dep,cc_s_c)
quiet_cmd_cpp_i_c = CPP $(quiet_modtag) $@
-cmd_cpp_i_c = $(CPP) $(c_flags) -o $@ $<
+cmd_cpp_i_c = $(CPP) $(filter-out -Wa$(comma)%,$(c_flags)) -o $@ $<
$(obj)/%.i: $(src)/%.c FORCE
$(call if_changed_dep,cpp_i_c)
--
Anthony PERARD
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