;;;
;;; genstub - simple stub generator for Gauche
;;;
;;;   Copyright (c) 2000-2012  Shiro Kawai  <shiro@acm.org>
;;;
;;;   Redistribution and use in source and binary forms, with or without
;;;   modification, are permitted provided that the following conditions
;;;   are met:
;;;
;;;   1. Redistributions of source code must retain the above copyright
;;;      notice, this list of conditions and the following disclaimer.
;;;
;;;   2. Redistributions in binary form must reproduce the above copyright
;;;      notice, this list of conditions and the following disclaimer in the
;;;      documentation and/or other materials provided with the distribution.
;;;
;;;   3. Neither the name of the authors nor the names of its contributors
;;;      may be used to endorse or promote products derived from this
;;;      software without specific prior written permission.
;;;
;;;   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
;;;   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
;;;   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
;;;   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
;;;   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
;;;   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
;;;   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
;;;   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
;;;   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
;;;   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
;;;   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
;;;



;; Main functionalities of genstub is now in gauche.cgen.stub module.
;; This is just a front-end.

(use gauche.parseopt)
(use gauche.parameter)
(use gauche.cgen)
(use gauche.cgen.stub)
(use file.util)
(use util.match)

(define (main args)
  (let1 syms '()
    (let-args (cdr args) ([#f "D=s" => (^[sym] (push! syms sym))]
                          [else _ (usage)]
                          . args)
      (match args
        [(file) (guard (e [(<cgen-stub-error> e) (exit 1 "~a" (ref e'message))])
                  (cgen-genstub file :predef-syms syms))]
        [_ (usage)])))
  0)

(define (usage)
  (exit 1 "Usage: genstub [-D symbol] FILE.stub"))

;; Local variables:
;; mode: scheme
;; end:
