From: Martin Wilck <mwilck@xxxxxxxx>
This never-used variable must be declared extern in order to avoid
a link stage error with -fno-common.
---
libmultipath/structs.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libmultipath/structs.h b/libmultipath/structs.h
index a3adf906..4bb567d3 100644
--- a/libmultipath/structs.h
+++ b/libmultipath/structs.h
@@ -106,7 +106,7 @@ enum yes_no_undef_states {
* _FIND_MULTIPATHS_F must have the same value as YNU_YES.
* Generate a compile time error if that isn't the case.
*/
-char ___error1___[-(_FIND_MULTIPATHS_F != YNU_YES)];
+extern char ___error1___[-(_FIND_MULTIPATHS_F != YNU_YES)];
#define find_multipaths_on(conf) \
(!!((conf)->find_multipaths & _FIND_MULTIPATHS_F))
--
2.24.1
--
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