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;;; Copyright (c) 2005 - 2007, Michael Goffioul (michael dot goffioul at swing dot be)
;;; Copyright (c) 2008, Juan Jose Garcia Ripoll
;;;
;;; This program is free software; you can redistribute it and/or
;;; modify it under the terms of the GNU Library General Public
;;; License as published by the Free Software Foundation; either
;;; version 2 of the License, or (at your option) any later version.
;;;
;;; See file 'ecl/Copyright' for full details.
;;;
;;; ECL SPECIFIC OPERATIONS FOR ASDF
;;;
#+xcvb (module (:depends-on ("asdf")))
(in-package :asdf)
;;;
;;; COMPILE-OP / LOAD-OP (in asdf.lisp)
;;;
;;; In ECL, these operations produce both FASL files and the
;;; object files that they are built from. Having both of them allows
;;; us to later on reuse the object files for bundles, libraries,
;;; standalone executables, etc.
;;;
;;;
;;; BUNDLE-OP
;;;
;;; This operation takes all components from one or more systems and
;;; creates a single output file, which may be a FASL, a statically
;;; linked library, a shared library, etc The different targets are
;;; defined by specialization.
;;;
(defclass bundle-op (operation)
((type :reader bundle-op-type)
(monolithic :initform nil :reader bundle-op-monolithic-p)
(name-suffix :initarg :name-suffix :initform nil)
(build-args :initarg :args :initform nil :accessor bundle-op-build-args)
(lisp-files :initform nil :accessor bundle-op-lisp-files)))
(defclass fasl-op (bundle-op)
((type :initform :fasl)))
(defclass lib-op (bundle-op)
((type :initform :lib)))
(defclass dll-op (bundle-op)
((type :initform :dll)))
(defclass monolithic-bundle-op (bundle-op)
((monolithic :initform t)
(prologue-code :accessor monolithic-op-prologue-code)
(epilogue-code :accessor monolithic-op-epilogue-code)))
(defclass monolithic-fasl-op (monolithic-bundle-op fasl-op) ())
(defclass monolithic-lib-op (monolithic-bundle-op lib-op)
((type :initform :lib)))
(defclass monolithic-dll-op (monolithic-bundle-op dll-op)
((type :initform :dll)))
(defclass program-op (monolithic-bundle-op)
((type :initform :program)))
(defmethod initialize-instance :after ((instance bundle-op) &rest initargs
&key (name-suffix nil name-suffix-p)
&allow-other-keys)
(declare (ignorable initargs name-suffix))
(unless name-suffix-p
(setf (slot-value instance 'name-suffix)
(if (bundle-op-monolithic-p instance) "-mono" "")))
(when (typep instance 'monolithic-bundle-op)
(destructuring-bind (&rest original-initargs
&key lisp-files prologue-code epilogue-code
&allow-other-keys)
(slot-value instance 'original-initargs)
(setf (slot-value instance 'original-initargs)
(remove-keys '(lisp-files epilogue-code prologue-code) original-initargs)
(bundle-op-lisp-files instance) lisp-files
(monolithic-op-prologue-code instance) prologue-code
(monolithic-op-epilogue-code instance) epilogue-code)))
(setf (bundle-op-build-args instance)
(remove-keys '(type monolithic name-suffix)
(slot-value instance 'original-initargs))))
(defmethod bundle-op-build-args :around ((op lib-op))
(let ((args (call-next-method)))
(remf args :ld-flags)
args))
(defvar *force-load-p* nil)
(defmethod operation-done-p :around ((operation load-op) c)
(declare (ignorable operation c))
(if *force-load-p* nil (call-next-method)))
(defun gather-components (op-type system &key filter-system filter-type include-self)
;; This function creates a list of components, matched together with an
;; operation. This list may be restricted to sub-components of SYSTEM if
;; GATHER-ALL = NIL (default), and it may include the system itself.
(let* ((operation (make-instance op-type))
(*force-load-p* t)
(tree (traverse (make-instance 'load-op) system)))
(append
(loop :for (op . component) :in tree
:when (and (typep op 'load-op)
(typep component filter-type)
(or (not filter-system) (eq (component-system component) filter-system)))
:collect (progn
(when (eq component system) (setf include-self nil))
(cons operation component)))
(and include-self (list (cons operation system))))))
;;;
;;; BUNDLE-SUB-OPERATIONS
;;;
;;; Builds a list of pairs (operation . component) which contains all the
;;; dependencies of this bundle. This list is used by TRAVERSE and also
;;; by INPUT-FILES. The dependencies depend on the strategy, as explained
;;; below.
;;;
(defgeneric bundle-sub-operations (operation component))
;;;
;;; First we handle monolithic bundles. These are standalone systems
;;; which contain everything, including other ASDF systems required
;;; by the current one. A PROGRAM is always monolithic.
;;;
;;; MONOLITHIC SHARED LIBRARIES, PROGRAMS, FASL
;;;
;;; Gather the static libraries of all components.
;;;
(defmethod bundle-sub-operations ((o monolithic-bundle-op) c)
(declare (ignorable o))
(gather-components 'lib-op c :filter-type 'system :include-self t))
;;;
;;; STATIC LIBRARIES
;;;
;;; Gather the object files of all components and, if monolithic, also
;;; of systems and subsystems.
;;;
(defmethod bundle-sub-operations ((o lib-op) c)
(gather-components 'compile-op c
:filter-system (and (not (bundle-op-monolithic-p o)) c)
:filter-type '(not system)))
(defmethod bundle-sub-operations ((o monolithic-lib-op) c)
(gather-components 'compile-op c
:filter-system nil
:filter-type '(not system)))
;;;
;;; SHARED LIBRARIES
;;;
;;; Gather the dynamically linked libraries of all components.
;;; They will be linked into this new shared library, together
;;; with the static library of this module.
;;;
(defmethod bundle-sub-operations ((o dll-op) c)
(declare (ignorable o))
(list (cons (make-instance 'lib-op) c)))
;;;
;;; FASL FILES
;;;
;;; Gather the statically linked library of this component.
;;;
(defmethod bundle-sub-operations ((o fasl-op) c)
(declare (ignorable o))
(list (cons (make-instance 'lib-op) c)))
(defmethod component-depends-on ((o bundle-op) (c system))
(loop for (op . dep) in (bundle-sub-operations o c)
when (typep dep 'system)
collect (list (class-name (class-of op))
(component-name dep))))
(defmethod component-depends-on ((o lib-op) (c system))
(declare (ignorable o))
(list (list 'compile-op (component-name c))))
(defmethod component-depends-on ((o bundle-op) c)
(declare (ignorable o c))
nil)
(defmethod input-files ((o bundle-op) (c system))
(loop for (sub-op . sub-c) in (bundle-sub-operations o c)
nconc (output-files sub-op sub-c)))
(defmethod output-files ((o bundle-op) (c system))
(let ((name (concatenate 'base-string (component-name c)
(slot-value o 'name-suffix))))
(list (merge-pathnames* (compile-file-pathname name :type (bundle-op-type o))
(component-relative-pathname c)))))
(defmethod output-files ((o fasl-op) (c system))
(declare (ignorable o c))
(loop for file in (call-next-method)
collect (make-pathname :type "fasb" :defaults file)))
(defmethod perform ((o bundle-op) (c t))
(declare (ignorable o c))
t)
(defmethod operation-done-p ((o bundle-op) (c source-file))
(declare (ignorable o c))
t)
(defmethod perform ((o bundle-op) (c system))
(let* ((object-files (remove "fas" (input-files o c)
:key #'pathname-type :test #'string=))
(output (output-files o c)))
(ensure-directories-exist (first output))
(apply #'c::builder (bundle-op-type o) (first output)
:lisp-files (append object-files (bundle-op-lisp-files o))
(append (bundle-op-build-args o)
(when (and (typep o 'monolithic-bundle-op)
(monolithic-op-prologue-code o))
`(:prologue-code ,(monolithic-op-prologue-code o)))
(when (and (typep o 'monolithic-bundle-op)
(monolithic-op-epilogue-code o))
`(:epilogue-code ,(monolithic-op-epilogue-code o)))))))
(defun select-operation (monolithic type)
(ecase type
((:binary)
(if monolithic 'monolithic-binary-op 'binary-op))
((:dll :shared-library)
(if monolithic 'monolithic-dll-op 'dll-op))
((:lib :static-library)
(if monolithic 'monolithic-lib-op 'lib-op))
((:fasl)
(if monolithic 'monolithic-fasl-op 'fasl-op))
((:program)
'program-op)))
(defun make-build (system &rest args &key (monolithic nil) (type :fasl)
(move-here nil move-here-p)
&allow-other-keys)
(let* ((operation-name (select-operation monolithic type))
(move-here-path (if (and move-here
(typep move-here '(or pathname string)))
(pathname move-here)
(merge-pathnames "./asdf-output/")))
(operation (apply #'operate operation-name
system
(remove-keys '(monolithic type move-here) args)))
(system (find-system system))
(files (and system (output-files operation system))))
(if (or move-here (and (null move-here-p)
(member operation-name '(:program :binary))))
(loop with dest-path = (truename (ensure-directories-exist move-here-path))
for f in files
for new-f = (make-pathname :name (pathname-name f)
:type (pathname-type f)
:defaults dest-path)
do (progn
(when (probe-file new-f)
(delete-file new-f))
(rename-file f new-f))
collect new-f)
files)))
;;;
;;; LOAD-FASL-OP
;;;
;;; This is like ASDF's LOAD-OP, but using monolithic fasl files.
;;;
(defclass load-fasl-op (operation) ())
(defun trivial-system-p (c)
(every #'(lambda (c) (typep c 'compiled-file)) (module-components c)))
(defmethod component-depends-on ((o load-fasl-op) (c system))
(declare (ignorable o))
(unless (trivial-system-p c)
(subst 'load-fasl-op 'load-op
(subst 'fasl-op 'compile-op
(component-depends-on (make-instance 'load-op) c)))))
(defmethod input-files ((o load-fasl-op) (c system))
(declare (ignore o))
(unless (trivial-system-p c)
(output-files (make-instance 'fasl-op) c)))
(defmethod perform ((o load-fasl-op) (c t))
(declare (ignore o c))
nil)
(defmethod perform ((o load-fasl-op) (c system))
(let ((l (input-files o c)))
(and l
(load (first l))
(loop for i in (module-components c)
do (setf (gethash 'load-op (component-operation-times i))
(get-universal-time))))))
;;;
;;; PRECOMPILED FILES
;;;
;;; This component can be used to distribute ASDF libraries in precompiled
;;; form. Only useful when the dependencies have also been precompiled.
;;;
(defclass compiled-file (component) ())
(defmethod component-relative-pathname ((component compiled-file))
(let* ((pathname (or (slot-value component 'relative-pathname)
(component-name component))))
(coerce-pathname
pathname
:type (or (pathname-type pathname)
(compile-file-pathname pathname))
:defaults (component-parent-pathname component))))
(defmethod output-files (o (c compiled-file))
(declare (ignore o c))
nil)
(defmethod input-files (o (c compiled-file))
(declare (ignore o c))
nil)
(defmethod perform ((o load-op) (c compiled-file))
(declare (ignore o))
(load (component-pathname c)))
(defmethod perform ((o load-fasl-op) (c compiled-file))
(declare (ignore o))
(load (component-pathname c)))
(defmethod perform (o (c compiled-file))
(declare (ignore o c))
nil)
;;;
;;; Pre-built systems
;;;
(defclass prebuilt-system (system)
((static-library :accessor prebuilt-system-static-library :initarg :lib)))
(defmethod output-files ((o lib-op) (c prebuilt-system))
(declare (ignore o))
(values (list (prebuilt-system-static-library c))
t ; Advertise that we do not want this path renamed
))
(defmethod perform ((o lib-op) (c prebuilt-system))
(car (output-files o c)))
(defmethod component-depends-on ((o lib-op) (c prebuilt-system))
(declare (ignorable o c))
nil)
(defmethod bundle-sub-operations ((o lib-op) (c prebuilt-system))
(declare (ignorable o c))
nil)
(defmethod bundle-sub-operations ((o monolithic-lib-op) (c prebuilt-system))
(declare (ignorable o))
(error "Prebuilt system ~S shipped with ECL can not be used in a monolithic library operation." c))
(defmethod bundle-sub-operations ((o monolithic-bundle-op) (c prebuilt-system))
(declare (ignorable o c))
nil)
;;;
;;; PREBUILT SYSTEM CREATOR
;;;
(defclass binary-op (bundle-op)
())
(defclass monolithic-binary-op (binary-op monolithic-bundle-op)
())
(defun binary-op-dependencies (o s)
(multiple-value-bind (lib-op fasl-op)
(if (bundle-op-monolithic-p o)
(values 'monolithic-lib-op 'monolithic-fasl-op)
(values 'lib-op 'fasl-op))
(list (list (make-instance lib-op :args (bundle-op-build-args o))
s)
(list (make-instance fasl-op :args (bundle-op-build-args o))
s))))
(defmethod component-depends-on ((o binary-op) (s system))
(loop for dep in (binary-op-dependencies o s)
append (apply #'component-depends-on dep)))
(defmethod input-files ((o binary-op) (s system))
(loop for dep in (binary-op-dependencies o s)
append (apply #'input-files dep)))
(defmethod output-files ((o binary-op) (s system))
(list* (merge-pathnames* (make-pathname :name (component-name s)
:type "asd")
(component-relative-pathname s))
(loop for dep in (binary-op-dependencies o s)
append (apply #'output-files dep))))
(defmethod perform ((o binary-op) (s system))
(let* ((dependencies (binary-op-dependencies o s))
(library (first (apply #'output-files (first dependencies))))
(fasl (first (apply #'output-files (second dependencies))))
(filename (first (output-files o s)))
(name (component-name s))
(name-keyword (intern (string name) (find-package :keyword))))
(loop for dep in dependencies
do (apply #'perform dep))
(with-open-file (s filename :direction :output :if-exists :supersede
:if-does-not-exist :create)
(format s ";;; Prebuilt ASDF definition for system ~A" name)
(format s ";;; Built for ~A ~A on a ~A/~A ~A"
(lisp-implementation-type)
(lisp-implementation-version)
(software-type)
(machine-type)
(software-version))
(let ((*package* (find-package :keyword)))
(pprint `(defsystem ,name-keyword
:class asdf::prebuilt-system
:components ((:compiled-file ,(pathname-name fasl)))
:lib ,(make-pathname :name (pathname-name library)
:type (pathname-type library)))
s)))))
;;;
;;; Final integration steps
;;;
(export '(make-build load-fasl-op prebuilt-system))
(push '("fasb" . si::load-binary) ext:*load-hooks*)
(defun register-pre-built-system (name)
(register-system (make-instance 'system :name (string name) :source-file nil)))
(defvar *require-asdf-operator* 'load-op)
(export '*require-asdf-operator*)
(defun module-provide-asdf (name)
(handler-bind ((style-warning #'muffle-warning))
(let* ((*verbose-out* (make-broadcast-stream))
(system (asdf:find-system name nil)))
(when system
(asdf:operate *require-asdf-operator* name)
t))))
(setf ext:*module-provider-functions*
(loop :for f :in ext:*module-provider-functions*
:unless (eq f 'module-provide-asdf)
:collect #'(lambda (name)
(let ((l (multiple-value-list (funcall f name))))
(and (first l) (register-pre-built-system name))
(values-list l)))))
#+win32 (setf ext:*load-hooks* (append ext:*load-hooks* '(("asd" . si::load-source))))
(pushnew 'module-provide-asdf ext:*module-provider-functions*)
(pushnew (translate-logical-pathname "SYS:") *central-registry*)
(provide :asdf)