X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=db-mysql%2Fmysql-loader.cl;fp=db-mysql%2Fmysql-loader.cl;h=0000000000000000000000000000000000000000;hb=7d50938ba2db52a713498e49aa1679deae6f0b6b;hp=14c9d9f0395c526966c99a752c502e633a231ef1;hpb=998937376fa6f9ce29bd3c7954fb0ebca91c37d7;p=clsql.git diff --git a/db-mysql/mysql-loader.cl b/db-mysql/mysql-loader.cl deleted file mode 100644 index 14c9d9f..0000000 --- a/db-mysql/mysql-loader.cl +++ /dev/null @@ -1,95 +0,0 @@ -;;;; -*- 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 1.3 2002/09/30 05:32:35 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" - `("/usr/lib/clsql/" - "/opt/lisp/clsql/db-mysql/" - "/home/kevin/debian/src/clsql/db-mysql/") - :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) -