;; mzsocket: BSD/POSIX sockets library for mzscheme
;; Copyright (C) 2007 Dimitris Vyzovitis <vyzo@media.mit.edu>
;;
;; This library is free software; you can redistribute it and/or
;; modify it under the terms of the GNU Lesser General Public
;; License as published by the Free Software Foundation; either
;; version 2.1 of the License, or (at your option) any later version.
;;
;; This library 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
;; Lesser General Public License for more details.
;;
;; You should have received a copy of the GNU Lesser General Public
;; License along with this library; if not, write to the Free Software
;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
;; USA

(module install mzscheme
  (require (lib "plt-match.ss")
           (lib "setup-extension.ss" "make"))
  
  (provide pre-installer get-version gc-type system-path)
  
  (define (system-path)
    (path->string (build-path "compiled" "native" (system-library-subpath))))

  (define (get-version)
    (string->number (version)))

  (define (gc-type)
    (cond 
     ((>= (get-version) 369.4) (system-type 'gc))
     ((regexp-match #px"3m$" (system-path)) '3m)
     (else 'old-cgc)))

  (define (pre-installer top home)
    (define (make-file file)
      (pre-install top home file 
                   home ; default-lib-dir
                   null ; include subdis
                   null ; find-unix-libs
                   null ; find-windows-libs
                   null ; unix-libs
                   '("ws2_32") ; windows libs
                   null ; extra deps
                   (lambda (p) (p))
                   #t)) ; 3m
    (make-file "_constants.c")
    (make-file "_socket.c"))
  
)