;;;; Programmers: Kevin M. Rosenberg
;;;; Date Started: Feb 2002
;;;;
-;;;; $Id: mysql-loader.cl,v 1.1 2002/03/23 14:04:52 kevin Exp $
+;;;; $Id: mysql-loader.cl,v 1.3 2002/03/24 04:37:09 kevin Exp $
;;;;
;;;; This file, part of CLSQL, is Copyright (c) 2002 by Kevin M. Rosenberg
;;;;
load the MySQL client library succesfully. If this differs at your site,
set to the right path before compiling or loading the system.")
+(defvar *mysql-library-loaded* nil
+ "T if foreign library was able to be loaded successfully")
+(defmethod clsql-sys:database-type-library-loaded ((database-type (eql :mysql)))
+ *mysql-library-loaded*)
+
+(defmethod clsql-sys:database-type-load-foreign ((database-type (eql :mysql)))
+ (when
+ (and
+ (uffi:load-foreign-library *mysql-library-filename*
+ :module "mysql"
+ :supporting-libraries
+ *mysql-supporting-libraries*)
+ (uffi:load-foreign-library *clsql-mysql-library-filename*
+ :module "clsql-mysql"
+ :supporting-libraries
+ (append *mysql-supporting-libraries*)))
+ (setq *mysql-library-loaded* t)))
-(defmethod database-type-load-foreign ((database-type (eql :mysql)))
- (uffi:load-foreign-library *mysql-library-filename*
- :module "mysql"
- :supporting-libraries
- *mysql-supporting-libraries*)
- (uffi:load-foreign-library *clsql-mysql-library-filename*
- :module "clsql-mysql"
- :supporting-libraries
- (append *mysql-supporting-libraries*)))
-
-(database-type-load-foreign :mysql)
+(clsql-sys:database-type-load-foreign :mysql)