Build fix for sunfire100b. This can go when BUG#14420 is fixed.

dbug/dbug.c:
  Build fix for sunfire100b. The ld does not want to link with an empty library, so we put something in it.
dbug/factorial.c:
  Build fix for sunfire100b. When DBUG_OFF is defined, dbug is not there, and we can't use it even if we try, period.

1 files changed, 12 insertions, 2 deletions

diff --git a/dbug/factorial.c b/dbug/factorial.c
index 56197aef29e..7b190ea8d8e 100644
--- a/dbug/factorial.c
+++ b/dbug/factorial.c
@@ -1,6 +1,13 @@
 #ifdef DBUG_OFF				/* We are testing dbug */
-#undef DBUG_OFF
-#endif
+
+int factorial(register int value) {
+	if(value > 1) {
+		value *= factorial(value-1);
+	}
+	return value;
+}
+
+#else
 
 #include <my_global.h>
 
@@ -15,3 +22,6 @@ register int value)
     DBUG_PRINT ("result", ("result is %d", value));
     DBUG_RETURN (value);
 }
+
+#endif
+