+++ /dev/null
-;;;; -*- Mode: LISP; Syntax: ANSI-Common-Lisp; Base: 10 -*-
-;;;; *************************************************************************
-;;;; FILE IDENTIFICATION
-;;;;
-;;;; Name: mysql-loader.sql
-;;;; Purpose: MySQL library loader using UFFI
-;;;; Programmers: Kevin M. Rosenberg
-;;;; Date Started: Feb 2002
-;;;;
-;;;; $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
-;;;;
-;;;; CLSQL users are granted the rights to distribute and use this software
-;;;; as governed by the terms of the Lisp Lesser GNU Public License
-;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
-;;;; *************************************************************************
-
-(declaim (optimize (debug 3) (speed 3) (safety 1) (compilation-speed 0)))
-(in-package :mysql)
-
-;;;; Modified by Kevin Rosenberg
-;;;; - probe potential directories to find library
-;;;; - Changed from CMUCL functions to UFFI to
-;;;; -- prevent library from being loaded multiple times
-;;;; -- support Allegro CL and Lispworks
-
-(defvar *clsql-mysql-library-filename*
- (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")
- "/opt/mysql/lib/mysql/libmysqlclient.so")
- ((probe-file "/usr/local/lib/libmysqlclient.so")
- "/usr/local/lib/libmysqlclient.so")
- ((probe-file "/usr/lib/libmysqlclient.so")
- "/usr/lib/libmysqlclient.so")
- #+(or win32 mswindows)
- ((probe-file "c:/mysql/lib/opt/libmysql.dll")
- "c:/mysql/lib/opt/libmysql.dll")
- (t
- (warn "Can't find MySQL client library to load.")))
- "Location where the MySQL client library is to be found.")
-
-(defvar *mysql-library-candidate-names*
- '("libmysqlclient" "libmysql"))
-
-(defvar *mysql-library-candidate-directories*
- '("/opt/mysql/lib/mysql/" "/usr/local/lib/" "/usr/lib/" "/mysql/lib/opt/"))
-
-(defvar *mysql-library-candidate-drive-letters* '("C" "D" "E"))
-
-(defvar *mysql-supporting-libraries* '("c")
- "Used only by CMU. List of library flags needed to be passed to ld to
-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-base-sys:database-type-library-loaded ((database-type (eql :mysql)))
- *mysql-library-loaded*)
-
-(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*)))
- ;; 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
- *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)
- (warn "Unable to load MySQL client library ~A or CLSQL-MySQL library ~A"
- mysql-path *clsql-mysql-library-filename*))))
-
-
-(clsql-base-sys:database-type-load-foreign :mysql)
-
projects / clsql.git / blobdiff