BUILD: proxy: unstatify the proxies_del_lock to avoid a warning without threads

When threads are disabled, "static __decl_spinlock(foo);" ends up as
"static;", causing a build warning when threads are disabled. We don't
need it to be static so let's drop "static" here. No backport is needed,
this is 3.4-only.

diff --git a/src/proxy.c b/src/proxy.c
index 033ba5090352e820304f7626c80b80af18713922..ae1b589a4c97dcabff6f8d028391e4638059d0de 100644 (file)
--- a/src/proxy.c
+++ b/src/proxy.c
@@ -69,7 +69,7 @@
 #include <haproxy/uri_auth.h>
 
 /* Lock to ensure multiple backends deletion concurrently is safe */
-static __decl_spinlock(proxies_del_lock);
+__decl_spinlock(proxies_del_lock);
 
 int listeners; /* # of proxy listeners, set by cfgparse */
 struct proxy *proxies_list  = NULL;     /* list of main proxies */