Add comment on why SGML -wfully-tagged flag is needed (for older SGML

tool chains).

diff --git a/doc/src/sgml/Makefile b/doc/src/sgml/Makefile
index 0fd4254a1b78082978974940019c77a7dbfae0c1..01fc4f7a1976eb44f6bdcf7140995077eae9f54a 100644 (file)
--- a/doc/src/sgml/Makefile
+++ b/doc/src/sgml/Makefile
@@ -59,6 +59,8 @@ override JADEFLAGS += -V draft-mode
 endif
 
 # Enable some extra warnings
+# -wfully-tagged needed to throw a warning on missing tags 
+# for older tool chains, 2007-08-31
 override SPFLAGS += -wall -wno-unused-param -wno-empty -wfully-tagged
 
 ##