[xen staging] Config.mk: correct gcc5 check

[patchbot@xxxxxxx]

commit 140b3b0974a961853bbbcc03037679b41174564e
Author:     Jan Beulich <jbeulich@xxxxxxxx>
AuthorDate: Tue Apr 8 09:38:36 2025 +0200
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Tue Apr 8 09:38:36 2025 +0200

    Config.mk: correct gcc5 check
    
    Passing the -dumpversion option to gcc may only print the major version
    (my system 4.x.y printed major and minor, which in nowaday's scheme is
    then indeed just 5 for 5.x, which in turn is what my secondary system
    compiler does).
    
    Fixes: 40458f752550 ("Xen: Update compiler baseline checks")
    Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
    Acked-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
---
 Config.mk | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Config.mk b/Config.mk
index 8a60d4a55a..8be7733d9e 100644
--- a/Config.mk
+++ b/Config.mk
@@ -125,8 +125,8 @@ 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 | \
--
generated by git-patchbot for /home/xen/git/xen.git#staging