mdw@git.distorted.org.uk Git - sod/blob - src/sod.asd

   1 ;;; -*-lisp-*-
   2 ;;;
   3 ;;; System definition for the Simple Object Design translator
   4 ;;;
   5 ;;; (c) 2009 Straylight/Edgeware
   6 ;;;
   7
   8 ;;;----- Licensing notice ---------------------------------------------------
   9 ;;;
  10 ;;; This file is part of the Sensble Object Design, an object system for C.
  11 ;;;
  12 ;;; SOD is free software; you can redistribute it and/or modify
  13 ;;; it under the terms of the GNU General Public License as published by
  14 ;;; the Free Software Foundation; either version 2 of the License, or
  15 ;;; (at your option) any later version.
  16 ;;;
  17 ;;; SOD is distributed in the hope that it will be useful,
  18 ;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  19 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20 ;;; GNU General Public License for more details.
  21 ;;;
  22 ;;; You should have received a copy of the GNU General Public License
  23 ;;; along with SOD; if not, write to the Free Software Foundation,
  24 ;;; Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  25
  26 (cl:defpackage #:sod-sysdef
  27   (:use #:common-lisp #:asdf))
  28
  29 (cl:in-package #:sod-sysdef)
  30
  31 ;;;--------------------------------------------------------------------------
  32 ;;; Definition.
  33
  34 (defsystem sod
  35
  36   ;; Boring copyright stuff.
  37   :version "1.0.0"
  38   :author "Mark Wooding"
  39   :license "GNU General Public License, version 2 or later"
  40
  41   ;; Documentation.
  42   :description "A Sensible Object Design for C."
  43
  44   :long-description
  45   "This system implements a fairly simple, yet powerful object system for
  46    plain old C.  Its main features are as follows.
  47
  48      * Multiple inheritance, done properly (unlike C++, say), with a
  49        superclass linearlization algorithm, and exactly one copy of any
  50        superclass's slots.
  51
  52      * Method combinations, and multiple flavours of methods, to make mixin
  53        classes more useful.
  54
  55      * The default method combination doesn't depend on the programmer
  56        statically predicting which superclass's method to delegate to.
  57        Multiple inheritance makes this approach (taken by C++) fail: the
  58        right next method might be an unknown sibling, and two siblings might
  59        be in either order depending on descendents.
  60
  61      * Minimal runtime support requirements, so that it's suitable for use
  62        wherever C is -- e.g., interfacing to other languages."
  63
  64   :components
  65   ((:file "utilities")
  66    (:file "optparse" :depends-on ("utilities"))
  67
  68    ;; Parser equipment.  This is way more elaborate than it needs to be, but
  69    ;; it was interesting, and it may well get split off into a separate
  70    ;; library.
  71    (:module "parser" :depends-on ("utilities") :components
  72     ((:file "package")
  73
  74      ;; File location protocol (including error reporting).
  75      (:file "floc-proto" :depends-on ("package"))
  76      (:file "floc-impl" :depends-on ("floc-proto"))
  77
  78      ;; Position-aware streams.
  79      (:file "streams-proto" :depends-on ("package"))
  80      (:file "streams-impl" :depends-on ("streams-proto" "floc-proto"))
  81
  82      ;; Scanner protocol, and various scanner implementations.
  83      (:file "scanner-proto" :depends-on ("package"))
  84      (:file "scanner-impl" :depends-on ("scanner-proto"))
  85      (:file "scanner-charbuf-impl" :depends-on
  86             ("scanner-proto" "floc-proto" "streams-proto"))
  87      (:file "scanner-token-impl" :depends-on ("scanner-proto"))
  88
  89      ;; Parser notation macro support.
  90      (:file "parser-proto" :depends-on ("package"))
  91      (:file "parser-impl" :depends-on ("parser-proto"))
  92
  93      ;; Expression parser support.
  94      (:file "parser-expr-proto" :depends-on ("parser-proto"))
  95      (:file "parser-expr-impl" :depends-on ("parser-expr-proto"))
  96
  97      ;; Stitching parsers to scanners.
  98      (:file "scanner-context-impl" :depends-on
  99             ("parser-proto" "scanner-proto"))))
 100
 101    (:file "package" :depends-on ("utilities" "optparse" "parser"))
 102
 103    ;; Lexical analysis.
 104    (:file "lexer-proto" :depends-on ("package" "parser"))
 105    (:file "lexer-impl" :depends-on ("lexer-proto"))
 106    (:file "fragment-parse" :depends-on ("lexer-proto"))
 107
 108    ;; C type representation protocol.
 109    (:file "c-types-proto" :depends-on ("package"))
 110    (:file "c-types-impl" :depends-on ("c-types-proto"))
 111    (:file "c-types-parse" :depends-on
 112           ("c-types-proto" "c-types-class-impl" "fragment-parse"))
 113
 114    ;; Property set protocol.
 115    (:file "pset-proto" :depends-on ("package"))
 116    (:file "pset-impl" :depends-on ("pset-proto"))
 117    (:file "pset-parse" :depends-on ("pset-proto" "lexer-proto"))
 118
 119    ;; Code generation protocol.
 120    (:file "codegen-proto" :depends-on ("module-proto"))
 121    (:file "codegen-impl" :depends-on ("codegen-proto"))
 122
 123    ;; Modules.
 124    (:file "module-proto" :depends-on ("package"))
 125    (:file "module-impl" :depends-on
 126           ("module-proto" "pset-proto" "c-types-class-impl" "builtin"))
 127    (:file "builtin" :depends-on
 128           ("module-proto" "pset-proto" "c-types-impl" "c-types-class-impl"
 129            "classes" "class-layout-proto"))
 130    (:file "module-parse" :depends-on
 131           ("class-make-proto" "class-finalize-proto"
 132            "fragment-parse" "lexer-proto" "module-impl"))
 133    (:file "module-output" :depends-on ("module-impl" "output-proto"))
 134
 135    ;; Output.
 136    (:file "output-proto" :depends-on ("package"))
 137    (:file "output-impl" :depends-on ("output-proto"))
 138
 139    ;; Class representation.
 140    (:file "classes" :depends-on ("package" "c-types-proto"))
 141    (:file "c-types-class-impl" :depends-on ("classes" "module-proto"))
 142    (:file "class-utilities" :depends-on
 143           ("classes" "codegen-impl" "pset-impl"
 144            "c-types-impl" "c-types-class-impl"))
 145
 146    ;; Class construction.
 147    (:file "class-make-proto" :depends-on ("class-utilities"))
 148    (:file "class-make-impl" :depends-on ("class-make-proto"))
 149
 150    ;; Class layout.
 151    (:file "class-layout-proto" :depends-on ("class-utilities"))
 152    (:file "class-layout-impl" :depends-on
 153           ("class-layout-proto" "method-proto"))
 154
 155    ;; Class finalization.
 156    (:file "class-finalize-proto" :depends-on ("class-utilities"))
 157    (:file "class-finalize-impl" :depends-on ("class-finalize-proto"))
 158
 159    ;; Method generation.
 160    (:file "method-proto" :depends-on ("class-utilities"))
 161    (:file "method-impl" :depends-on ("method-proto"))
 162
 163    ;; Class output.
 164    (:file "class-output" :depends-on
 165           ("classes" "class-layout-proto" "class-layout-impl"
 166            "method-proto" "method-impl" "output-proto"))
 167
 168    ;; User interface.
 169    (:file "frontend" :depends-on
 170           ("optparse" "module-proto" "module-parse"))))
 171
 172 ;;;--------------------------------------------------------------------------
 173 ;;; Testing.
 174
 175 (defmethod perform ((op test-op) (component (eql (find-system "sod"))))
 176   (declare (ignore op component))
 177   (operate 'test-op "sod-test" :force t))
 178
 179 ;;;----- That's all, folks --------------------------------------------------