r2261: *** empty log message ***

[clsql.git] / interfaces / mysql / mysql-loader.cl

diff --git a/interfaces/mysql/mysql-loader.cl b/interfaces/mysql/mysql-loader.cl
index d12faddb751623f8e32e0d69d325ee00d201fbb6..7a2345ab2092f550c611ecab950f63a9c8add38b 100644 (file)
--- a/interfaces/mysql/mysql-loader.cl
+++ b/interfaces/mysql/mysql-loader.cl
@@ -7,7 +7,7 @@
 ;;;; Programmers:   Kevin M. Rosenberg
 ;;;; Date Started:  Feb 2002
 ;;;;
-;;;; $Id: mysql-loader.cl,v 1.4 2002/04/01 05:27:55 kevin Exp $
+;;;; $Id: mysql-loader.cl,v 1.21 2002/07/26 02:47:12 kevin Exp $
 ;;;;
 ;;;; This file, part of CLSQL, is Copyright (c) 2002 by Kevin M. Rosenberg
 ;;;;
@@ -26,11 +26,14 @@
 ;;;;      -- support Allegro CL and Lispworks
 
 (defvar *clsql-mysql-library-filename* 
-    (translate-logical-pathname 
-     #+(or linux unix) "CLSQL:interfaces;mysql;clsql-mysql.so"
-     #+(or mswindows win32) "CLSQL:interfaces;mysql;clsql-mysql.dll"
-     ))
-
+  (uffi:find-foreign-library
+   "clsql-mysql"
+   `(,(directory-namestring
+       (translate-logical-pathname 
+       "cl-library:clsql;interfaces;mysql;"))
+     "/usr/lib/clsql/")
+   :drive-letters '("C" "D" "E" "F" "G")))
+  
 (defvar *mysql-library-filename*
     (cond
      ((probe-file "/opt/mysql/lib/mysql/libmysqlclient.so")
@@ -62,17 +65,20 @@ 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)))
+(defmethod clsql-base-sys:database-type-library-loaded ((database-type (eql :mysql)))
   *mysql-library-loaded*)
                                      
-(defmethod clsql-sys:database-type-load-foreign ((database-type (eql :mysql)))
+(defmethod clsql-base-sys:database-type-load-foreign ((database-type (eql :mysql)))
   (let ((mysql-path
         (uffi:find-foreign-library *mysql-library-candidate-names*
                                    *mysql-library-candidate-directories*
                                    :drive-letters
                                    *mysql-library-candidate-drive-letters*)))
-    (when
-       (and
+    ;; zlib required to load mysql on CMUCL Solaris
+    (uffi:load-foreign-library 
+     (uffi:find-foreign-library '("libz" "zlib")
+                               '("/usr/lib/" "/usr/local/" "/lib/")))
+    (if        (and
         (uffi:load-foreign-library mysql-path
                                    :module "mysql" 
                                    :supporting-libraries 
@@ -81,9 +87,10 @@ set to the right path before compiling or loading the system.")
                                    :module "clsql-mysql" 
                                    :supporting-libraries 
                                    (append *mysql-supporting-libraries*)))
-      (setq *mysql-library-loaded* t))))
-
+       (setq *mysql-library-loaded* t)
+      (warn "Unable to load MySQL client library ~A or CLSQL-MySQL library ~A"
+           mysql-path *clsql-mysql-library-filename*))))
 
-(clsql-sys:database-type-load-foreign :mysql)
 
+(clsql-base-sys:database-type-load-foreign :mysql)