syntax-check: Validate :since: tags

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>

diff --git a/build-aux/syntax-check.mk b/build-aux/syntax-check.mk
index 0a10259bd87f31db12b8a5875359cad831b39b60..2ac8c5760f2287926a056fdf99f1e3ee5ebb8c53 100644 (file)
--- a/build-aux/syntax-check.mk
+++ b/build-aux/syntax-check.mk
@@ -1342,6 +1342,11 @@ sc_prohibit_enum_impl_with_vir_prefix_in_virsh:
        halt='avoid "vir" prefix for enums in virsh' \
          $(_sc_search_regexp)
 
+sc_rst_since:
+       @prohibit=':since:`[^`]+$|:since:`[^`]+[.,;]`|:since:`[^`]+` [.,;]' \
+       halt='format :since: correctly' \
+         $(_sc_search_regexp)
+
 
 ## ---------- ##
 ## Exceptions ##