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[XEN PATCH v2 2/4] build: remove auto.conf prerequisite from compat/xlat.h target
- To: <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Anthony PERARD <anthony.perard@xxxxxxxxxx>
- Date: Tue, 14 Jun 2022 17:22:46 +0100
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- Cc: Anthony PERARD <anthony.perard@xxxxxxxxxx>, Jan Beulich <jbeulich@xxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, George Dunlap <george.dunlap@xxxxxxxxxx>, Julien Grall <julien@xxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>
- Delivery-date: Tue, 14 Jun 2022 16:23:14 +0000
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- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
Now that the command line generating "xlat.h" is check on rebuild, the
header will be regenerated whenever the list of xlat headers changes
due to change in ".config". We don't need to force a regeneration for
every changes in ".config".
Signed-off-by: Anthony PERARD <anthony.perard@xxxxxxxxxx>
Acked-by: Jan Beulich <jbeulich@xxxxxxxx>
---
xen/include/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/xen/include/Makefile b/xen/include/Makefile
index 49c75a78f9..0d3e3d66e0 100644
--- a/xen/include/Makefile
+++ b/xen/include/Makefile
@@ -101,7 +101,7 @@ cmd_xlat_h = \
cat $(filter %.h,$^) >$@.new; \
mv -f $@.new $@
-$(obj)/compat/xlat.h: $(addprefix $(obj)/compat/.xlat/,$(xlat-y))
$(obj)/config/auto.conf FORCE
+$(obj)/compat/xlat.h: $(addprefix $(obj)/compat/.xlat/,$(xlat-y)) FORCE
$(call if_changed,xlat_h)
ifeq ($(XEN_TARGET_ARCH),$(XEN_COMPILE_ARCH))
--
Anthony PERARD
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