r9727: 1 Jul 2004 Kevin Rosenberg <kevin@rosenberg.net>

[clsql.git] / clsql-uffi.asd

diff --git a/clsql-uffi.asd b/clsql-uffi.asd
index 8c6918b80e7eb830f9779d240f22948bf0ae0254..e3aec75c16c1d076fc1bb40cba90aa01eab33911 100644 (file)
--- a/clsql-uffi.asd
+++ b/clsql-uffi.asd
@@ -7,7 +7,7 @@
 ;;;; Programmer:    Kevin M. Rosenberg
 ;;;; Date Started:  Aug 2002
 ;;;;
-;;;; $Id: clsql-uffi.asd,v 1.11 2002/09/25 12:44:59 kevin Exp $
+;;;; $Id$
 ;;;;
 ;;;; This file, part of CLSQL, is Copyright (c) 2002 by Kevin M. Rosenberg
 ;;;;
@@ -16,32 +16,81 @@
 ;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
 ;;;; *************************************************************************
 
-(declaim (optimize (debug 3) (speed 3) (safety 1) (compilation-speed 0)))
+(in-package cl-user)
 
-(in-package :asdf)
+;; need to load uffi for below output-files method 
+(eval-when (:compile-toplevel :load-toplevel :execute)
+  (unless (find-package 'uffi)
+    (asdf:operate 'asdf:load-op 'uffi)))
 
-;;; System definition
+(defpackage clsql-uffi-system (:use #:asdf #:cl))
+(in-package clsql-uffi-system)
 
-#+(or allegro lispworks cmu openmcl mcl)
-(defsystem :clsql-uffi
+(defvar *library-file-dir* (append (pathname-directory *load-truename*)
+                                  (list "uffi")))
+
+(defclass clsql-uffi-source-file (c-source-file)
+  ())
+
+
+(defmethod output-files ((o compile-op) (c clsql-uffi-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-uffi-source-file))
+  nil) ;;; library will be loaded by a loader file
+
+(defmethod operation-done-p ((o load-op) (c clsql-uffi-source-file))
+  (and (symbol-function (intern (symbol-name '#:atol64)
+                               (find-package '#:clsql-uffi)))
+       t))
+
+(defmethod perform ((o compile-op) (c clsql-uffi-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-uffi-source-file))
+  (or (and (probe-file #p"/usr/lib/clsql/uffi.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)))))))
+  
+#+(or allegro lispworks cmu sbcl openmcl mcl scl)
+(defsystem clsql-uffi
   :name "cl-sql-base"
   :author "Kevin M. Rosenberg <kmr@debian.org>"
-  :version "0.9.2"
   :maintainer "Kevin M. Rosenberg <kmr@debian.org>"
   :licence "Lessor Lisp General Public License"
   :description "Common UFFI Helper functions for Common Lisp SQL Interface Library"
   :long-description "cl-sql-uffi package provides common helper functions using the UFFI for the CLSQL package."
 
+  :depends-on (uffi clsql)
+  
   :components
   ((:module :uffi
            :components
            ((:file "clsql-uffi-package")
-            (:file "clsql-uffi-loader" :depends-on ("clsql-uffi-package"))
-            (:file "clsql-uffi" :depends-on ("clsql-uffi-loader")))))
-  :depends-on (:uffi :clsql-base))
-
-
-#+(or allegro lispworks cmu openmcl mcl)
-(defmethod source-file-type  ((c cl-source-file)
-                             (s (eql (find-system :clsql-uffi)))) 
-   "cl")
+            (:clsql-uffi-source-file "uffi" :depends-on ("clsql-uffi-package"))
+            (:file "clsql-uffi-loader" :depends-on ("clsql-uffi-package" "uffi"))
+            (:file "clsql-uffi" :depends-on ("clsql-uffi-loader"))))))