(in-package :asdf)
-(export '*dso-extension*)
+(export '(*dso-extension* *operation* *system* *component*))
(defparameter *dso-extension*
#-(or darwin win32)"so" #+darwin"dylib" #+win32"dll")
-;;; The following code is more or less copied frm sb-bsd-sockets.asd,
-;;; but extended to allow flags to be set in a general way
+;;; The following code is more or less copied from sb-bsd-sockets.asd,
+;;; but extended to allow flags to be set in a general way. The class
+;;; has been renamed from unix-dso to shared-object as this code is no
+;;; longer specific to unix
-(defclass unix-dso (module)
- ((ldflags :initform nil :initarg :ldflags)))
+(defclass shared-object (module)
+ ((ldflags :initform nil :initarg :ldflags)
+ (absolute :initform nil :initarg :absolute :reader absolute-p)))
-(defun unix-name (pathname)
+(defun ensure-namestring (pathname)
(namestring
(typecase pathname
(logical-pathname (translate-logical-pathname pathname))
(t pathname))))
-(defmethod input-files ((operation compile-op) (dso unix-dso))
+(defmethod input-files ((operation compile-op) (dso shared-object))
(mapcar #'component-pathname (module-components dso)))
-(defmethod output-files ((operation compile-op) (dso unix-dso))
+(defmethod output-files ((operation compile-op) (dso shared-object))
(let ((dir (component-pathname dso)))
(list
(make-pathname :type *dso-extension*
- :name (car (last (pathname-directory dir)))
+ :name (component-name dso)
:directory (butlast (pathname-directory dir))
:defaults dir))))
-(defmethod perform :after ((operation compile-op) (dso unix-dso))
+(defmethod perform :after ((operation compile-op) (dso shared-object))
(let ((output (first (output-files operation dso)))
- (inputs (mapcar #'unix-name
+ (inputs (mapcar #'ensure-namestring
(mapcan #'(lambda (c)
(output-files operation c))
(module-components dso)))))
#+darwin "-bundle"
#+win32
(format nil "-shared -Wl,--out-implib,~S"
- (unix-name
+ (ensure-namestring
(make-pathname
:type "a"
:name (format nil "lib~Adll" (pathname-name output))
:defaults output)))
- (unix-name output)
+ (ensure-namestring output)
inputs
(slot-value dso 'ldflags)))
(error 'operation-error :operation operation :component dso))))
#+clisp
(defvar *loaded-libraries* ())
-(defun load-dso (filename)
- #+sbcl(sb-alien:load-shared-object filename)
- #+cmu(ext:load-foreign filename)
- #+clisp
- (unless (find filename *loaded-libraries* :test #'equal)
- (ffi::foreign-library (namestring filename))
- (push filename *loaded-libraries*)))
-
-
-(defmethod perform ((o load-op) (c unix-dso))
+(defun load-shared-object (pathname &optional (absolute-p t))
+ (let* ((namestring (ensure-namestring pathname))
+ (directory (namestring (pathname-sans-name+type namestring)))
+ (name+type (subseq namestring (length directory))))
+ #+sbcl
+ (progn
+ (sb-alien:load-shared-object namestring)
+ (unless absolute-p
+ (let ((shared-object (find namestring sb-alien::*shared-objects*
+ :key #'sb-alien::shared-object-file
+ :test #'equal)))
+ (setf (sb-alien::shared-object-file shared-object) name+type))))
+ #+cmu
+ (progn
+ (ext:load-foreign namestring)
+ (unless absolute-p
+ (let ((shared-object (rassoc namestring system::*global-table*
+ :test #'equal)))
+ (setf (cdr shared-object) name+type))))
+ #+clisp
+ (progn
+ (ffi::foreign-library namestring)
+ (pushnew
+ (if absolute-p namestring name+type)
+ *loaded-libraries* :test #'string=))))
+
+
+(defmethod perform ((o load-op) (dso shared-object))
(let ((co (make-instance 'compile-op)))
- (let ((filename (car (output-files co c))))
- (load-dso filename))))
+ (let ((pathname (car (output-files co dso))))
+ (load-shared-object pathname (absolute-p dso)))))
for path in (slot-value c 'include-paths)
collect (format nil "-I~A" path))
(slot-value c 'cflags))
- (unix-name (first (output-files op c)))
- (unix-name (component-pathname c))))
+ (ensure-namestring (first (output-files op c)))
+ (ensure-namestring (component-pathname c))))
(error 'operation-error :operation op :component c)))
;;; Shared libraries
(defclass library (component)
- ((libdir :initarg :libdir)
- (libname :initarg :libname :initform nil)))
+ ((libdir :initarg :libdir :initform nil)
+ (libname :initarg :libname :initform nil)
+ (absolute :initform nil :initarg :absolute :reader absolute-p)))
(defun split-path (path)
:name (or (slot-value lib 'libname) (component-name lib))
:directory (split-path (slot-value lib 'libdir))))
-;; --fix: is UNIX-NAME really necessary for win32? i know it will bomb
-;; without using it while doing (ASDF:OOS 'ASDF:LOAD-OP :GLIB) but
-;; loading the complete pathname for libglib-2.0-0.dll with
-;; SB-ALIEN:LOAD-SHARED-OBJECT by hand won't explode. weird.
-;; - cph 18-May-2007
-(defmethod perform ((o load-op) (c library))
- (load-dso #-win32 (component-pathname c)
- #+win32 (unix-name (component-pathname c))))
+(defmethod perform ((o load-op) (lib library))
+ (load-shared-object (component-pathname lib) (absolute-p lib)))
-(defmethod perform ((operation operation) (c library))
+(defmethod perform ((operation operation) (lib library))
nil)
-(defmethod operation-done-p ((o load-op) (c library))
- #+sbcl(find (sb-ext::unix-namestring (component-pathname c)) sb-alien::*shared-objects* :key #'sb-alien::shared-object-file :test #'equal)
- #+cmu(rassoc (unix::unix-namestring (component-pathname c))
- system::*global-table*
- :key #'(lambda (pathname)
- (when pathname (unix::unix-namestring pathname)))
- :test #'equal)
- #+clisp(find (component-pathname c) *loaded-libraries* :test #'equal))
+(defmethod operation-done-p ((o load-op) (lib library))
+ (let* ((namestring (ensure-namestring (component-pathname lib)))
+ (directory (namestring (pathname-sans-name+type namestring)))
+ (name+type (subseq namestring (length directory)))
+ (stored-name (if (absolute-p lib) namestring name+type)))
-(defmethod operation-done-p ((o operation) (c library))
+ #+sbcl(find stored-name sb-alien::*shared-objects* :key #'sb-alien::shared-object-file :test #'equal)
+ #+cmu(rassoc stored-name system::*global-table* :test #'equal)
+ #+clisp(find stored-name *loaded-libraries* :test #'equal)))
+
+(defmethod operation-done-p ((o operation) (lib library))
t)
+
+
+;;; Binding of dynamic variables during perform
+
+(defvar *operation* nil)
+(defvar *system* nil)
+(defvar *component* nil)
+
+(defmethod perform :around ((operation operation) (c component))
+ (let ((*operation* operation)
+ (*component* c)
+ (*system* (component-system c)))
+ (call-next-method)))