Fix compiler error if lz4 is not found on the system.

Jan Lindström · Jan Lindström · commit 184e302ab471 · 2014-02-12T07:09:06.000+02:00
diff --git a/storage/innobase/handler/ha_innodb.cc b/storage/innobase/handler/ha_innodb.cc
@@ -16763,7 +16763,9 @@ static struct st_mysql_sys_var* innobase_system_variables[]= {
   MYSQL_SYSVAR(trim_pct),
   MYSQL_SYSVAR(compress_index_pages),
   MYSQL_SYSVAR(use_trim),
+#ifdef HAVE_LZ4
   MYSQL_SYSVAR(use_lz4),
+#endif
   NULL
 };
 
diff --git a/storage/xtradb/handler/ha_innodb.cc b/storage/xtradb/handler/ha_innodb.cc
@@ -18169,7 +18169,9 @@ static struct st_mysql_sys_var* innobase_system_variables[]= {
   MYSQL_SYSVAR(trim_pct),
   MYSQL_SYSVAR(compress_index_pages),
   MYSQL_SYSVAR(use_trim),
+#ifdef HAVE_LZ4
   MYSQL_SYSVAR(use_lz4),
+#endif
   NULL
 };
 
