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;;;; Objective-CL, an Objective-C bridge for Common Lisp.
;;;; Copyright (C) 2007 Matthias Andreas Benkard.
;;;;
;;;; This program is free software: you can redistribute it and/or
;;;; modify it under the terms of the GNU General Public License as
;;;; published by the Free Software Foundation, either version 3 of the
;;;; License, or (at your option) any later version.
;;;;
;;;; This program is distributed in the hope that it will be useful, but
;;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;;;; General Public License for more details.
;;;;
;;;; You should have received a copy of the GNU General Public License
;;;; along with this program. If not, see
;;;; <http://www.gnu.org/licenses/>.
(defsystem "objective-cl"
:description "A portable Objective C bridge."
:version "0.0.1"
:author "Matthias Benkard <matthias@benkard.de>"
:licence "GNU General Public License, version 3 or higher"
:depends-on (#:cffi #:trivial-garbage #:split-sequence #:objective-cl-libobjcl)
:components
((:module "Lisp"
:components ((:file "defpackage")
(:file "constant-data" :depends-on ("defpackage"))
(:file "data-types" :depends-on ("defpackage"
"conditions"))
(:file "parameters" :depends-on ("defpackage"))
(:file "name-conversion" :depends-on ("defpackage"))
(:file "internal-utilities" :depends-on ("defpackage"))
(:file "weak-hash-tables" :depends-on ("defpackage"))
(:file "conditions" :depends-on ("defpackage"))
(:file "performance-hacks" :depends-on ("defpackage"))
(:file "libobjcl" :depends-on ("defpackage"
"constant-data"
"data-types"
"name-conversion"
"internal-utilities"
"parameters"
"conditions"
"memory-management"))
(:file "init" :depends-on ("defpackage"
"libobjcl"))
(:file "type-handling" :depends-on ("defpackage"
"libobjcl"
"init"))
(:file "method-invocation" :depends-on ("defpackage"
"type-handling"
"name-conversion"
"data-types"
"libobjcl"
"internal-utilities"
"parameters"
"init"
"conditions"
"memory-management"))
(:file "memory-management" :depends-on ("defpackage"
"weak-hash-tables"
"parameters"))
(:file "reader-syntax" :depends-on ("defpackage"
"method-invocation"))
(:file "utilities" :depends-on ("init"
"defpackage"
"method-invocation"
"data-types"))
(:file "compiler-macros" :depends-on ("defpackage"
"method-invocation"
"conditions")))))
:serial t)
(defpackage objcl-asdf
(:use #:cl #:asdf)
(:export #:objc-source-file
#:*objc-obj-dir*))
(in-package #:objcl-asdf)
(defvar *objc-obj-dir*)
(defclass objc-source-file (source-file) ())
(defmethod source-file-type ((c objc-source-file) (s module)) "m")
(defmethod perform :before (o (c objc-source-file))
;; Copy the Objective-C sources to the target directory.
(unless (null (output-files o c))
(let* ((source-dir (component-pathname (find-system "objective-cl-libobjcl")))
(sources
(mapcar #'(lambda (x)
(enough-namestring x source-dir))
(mapcan #'(lambda (x)
(directory (merge-pathnames x source-dir)))
'(#p"**/*.m" #p"**/*.h" #p"**/GNUmakefile.*"
#p"**/*.make" #p"**/GNUmakefile"))))
(output-dir
(merge-pathnames #p"../../"
(directory-namestring (first (output-files o c))))))
(dolist (relative-source-file sources)
(let ((output-file (merge-pathnames relative-source-file output-dir))
(source-file (merge-pathnames relative-source-file source-dir)))
(ensure-directories-exist output-file)
(unless (and (probe-file output-file)
(= (file-write-date source-file)
(file-write-date output-file)))
(with-open-file (in source-file
:element-type '(unsigned-byte 8))
(with-open-file (out output-file
:direction :output
:if-exists :supersede
:element-type '(unsigned-byte 8))
(loop for byte = (read-byte in nil nil)
while byte
do (write-byte byte out))))))))))
(defmethod perform ((o compile-op) (c objc-source-file))
(unless (or (operation-done-p o c)
(null (output-files o c)))
(zerop
(run-shell-command "make -C '~A'"
(merge-pathnames #p"../"
(directory-namestring
(first (output-files o c))))))))
(defmethod output-files :around ((o compile-op) (c objc-source-file))
;; If this doesn't get called at all, we're kind of screwed.
(let ((files (call-next-method)))
(setq *objc-obj-dir*
(merge-pathnames #p"../"
(directory-namestring (first files))))
files))
(defmethod output-files ((o compile-op) (c objc-source-file))
(list (merge-pathnames (make-pathname :directory '(:relative "obj")
:type "o")
(component-pathname c))))
(defmethod operation-done-p ((o compile-op) (c objc-source-file))
(and (every #'probe-file (output-files o c))
(> (loop for file in (output-files o c)
minimizing (file-write-date file))
(file-write-date (component-pathname c)))))
(defmethod perform ((o load-op) (c objc-source-file))
nil)
(defsystem "objective-cl-libobjcl"
:description "A portable Objective C bridge."
:version "0.0.1"
:author "Matthias Benkard <matthias@benkard.de>"
:licence "GNU General Public License, version 3 or higher"
:depends-on ()
:components ((:module "Objective-C"
:components ((:objc-source-file "libobjcl")
(:objc-source-file "libffi_support")
(:objc-source-file "objc_support")
(:objc-source-file "objc-runtime-apple")
(:objc-source-file "objc-runtime-gnu"))))
:serial t)
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