+;;;; *************************************************************************
+;;;; FILE IDENTIFICATION
+;;;;
+;;;; Name: clsql-oracle.asd
+;;;; Purpose: ASDF definition file for CLSQL Oracle backend
+;;;; Programmer: Kevin M. Rosenberg
+;;;; Date Started: Aug 2002
+;;;;
+;;;; $Id$
+;;;;
+;;;; This file is part of CLSQL.
+;;;;
+;;;; 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.
+;;;; *************************************************************************
+
+(defpackage #:clsql-oracle-system (:use #:asdf #:cl))
+(in-package #:clsql-oracle-system)
+
+(eval-when (:compile-toplevel :load-toplevel :execute)
+ #+common-lisp-controller (require 'uffi)
+ #-common-lisp-controller (asdf:operate 'asdf:load-op 'uffi))
+
+(defvar *library-file-dir* (append (pathname-directory *load-truename*)
+ (list "db-oracle")))
+
+(defclass clsql-oracle-source-file (c-source-file)
+ ())
+
+(defmethod output-files ((o compile-op) (c clsql-oracle-source-file))
+ (let* ((library-file-type
+ (funcall (intern (symbol-name'#:default-foreign-library-type)
+ (symbol-name '#:uffi))))
+ (found (some #'(lambda (dir)
+ (probe-file (make-pathname :directory dir
+ :name (component-name c)
+ :type library-file-type)))
+ '((:absolute "usr" "lib" "clsql")))))
+ (list (if found
+ found
+ (make-pathname :name (component-name c)
+ :type library-file-type
+ :directory *library-file-dir*)))))
+
+(defmethod perform ((o load-op) (c clsql-oracle-source-file))
+ t)
+
+(defmethod operation-done-p ((o load-op) (c clsql-oracle-source-file))
+ (and (symbol-function (intern (symbol-name '#:oracle-get-client-info)
+ (find-package '#:oracle)))
+ t))
+
+(defmethod perform ((o compile-op) (c clsql-oracle-source-file))
+ (unless (operation-done-p o c)
+ #-(or win32 mswindows)
+ (unless (zerop (run-shell-command
+ #-freebsd "cd ~A; make"
+ #+freebsd "cd ~A; gmake"
+ (namestring (make-pathname :name nil
+ :type nil
+ :directory *library-file-dir*))))
+ (error 'operation-error :component c :operation o))))
+
+(defmethod operation-done-p ((o compile-op) (c clsql-oracle-source-file))
+ (or (and (probe-file #p"/usr/lib/clsql/oracle.so") t)
+ (let ((lib (make-pathname :defaults (component-pathname c)
+ :type (uffi:default-foreign-library-type))))
+ (and (probe-file lib)
+ (> (file-write-date lib) (file-write-date (component-pathname c)))))))