The makefile rule to generate the cpuid-autogen.h header passes the
whole list of dependencies to gen-cpuid.py but only the first
dependency is actually needed.
So far this seems to be harmless.
Signed-off-by: Roger Pau Monné <roger....@citrix.com>
---
Cc: Andrew Cooper <andrew.coop...@citrix.com>
Cc: George Dunlap <george.dun...@eu.citrix.com>
Cc: Ian Jackson <ian.jack...@eu.citrix.com>
Cc: Jan Beulich <jbeul...@suse.com>
Cc: Julien Grall <julien.gr...@arm.com>
Cc: Konrad Rzeszutek Wilk <konrad.w...@oracle.com>
Cc: Stefano Stabellini <sstabell...@kernel.org>
Cc: Tim Deegan <t...@xen.org>
Cc: Wei Liu <wei.l...@citrix.com>
---
xen/include/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/xen/include/Makefile b/xen/include/Makefile
index 8762ab3334..7c5034e6e0 100644
--- a/xen/include/Makefile
+++ b/xen/include/Makefile
@@ -143,7 +143,7 @@ endif
ifeq ($(XEN_TARGET_ARCH),x86_64)
$(BASEDIR)/include/asm-x86/cpuid-autogen.h:
$(BASEDIR)/include/public/arch-x86/cpufeatureset.h
$(BASEDIR)/tools/gen-cpuid.py FORCE
- $(PYTHON) $(BASEDIR)/tools/gen-cpuid.py -i $^ -o $@.new
+ $(PYTHON) $(BASEDIR)/tools/gen-cpuid.py -i $< -o $@.new
$(call move-if-changed,$@.new,$@)
all: $(BASEDIR)/include/asm-x86/cpuid-autogen.h
--
2.17.1
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