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[PATCH] Config.mk: correct gcc5 check
- To: "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Jan Beulich <jbeulich@xxxxxxxx>
- Date: Mon, 31 Mar 2025 14:01:45 +0200
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- Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Julien Grall <julien@xxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Anthony PERARD <anthony.perard@xxxxxxxxxx>, Michal Orzel <michal.orzel@xxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>
- Delivery-date: Mon, 31 Mar 2025 12:01:56 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
Passing the -dumpversion option to gcc may only print the major version
(for 4.x.y it printed major and minor, which in nowaday's scheme is then
indeed just 5 for 5.x).
Fixes: 40458f752550 ("Xen: Update compiler baseline checks")
Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
--- a/Config.mk
+++ b/Config.mk
@@ -125,9 +125,9 @@ define cc-ver-check-closure
endif
endef
-# Require GCC v5.1 as the project global baseline
-check-$(gcc) = $(call cc-ver-check,CC,0x050100,"Xen requires at least GCC 5.1")
+# Require GCC v5 as the project global baseline
+check-$(gcc) = $(call cc-ver-check,CC,0x050000,"Xen requires at least GCC 5")
$(eval $(check-y))
ld-ver-build-id = $(shell $(1) --build-id 2>&1 | \
grep -q build-id && echo n || echo y)
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