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90 lines
3.3 KiB
Scheme
Executable file
90 lines
3.3 KiB
Scheme
Executable file
#!/bin/sh
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# -*- scheme -*-
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exec ${GUILE-guile} -e '(@ (scripts compile) compile)' -s $0 "$@"
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!#
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;;; Compile --- Command-line Guile Scheme compiler
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;; Copyright 2005,2008 Free Software Foundation, Inc.
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;;
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;; This program is free software; you can redistribute it and/or
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;; modify it under the terms of the GNU General Public License as
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;; published by the Free Software Foundation; either version 2, or
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;; (at your option) any later version.
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;;
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;; This program is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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;; General Public License for more details.
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;;
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;; You should have received a copy of the GNU General Public License
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;; along with this software; see the file COPYING. If not, write to
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;; the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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;; Boston, MA 02110-1301 USA
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;;; Author: Ludovic Courtès <ludovic.courtes@laas.fr>
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;;; Author: Andy Wingo <wingo@pobox.com>
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;;; Commentary:
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;; Usage: compile [ARGS]
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;;
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;; PROGRAM does something.
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;;
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;; TODO: Write it!
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;;; Code:
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(define-module (scripts compile)
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#:use-module (system base compile)
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#:use-module (ice-9 getopt-long)
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#:export (compile))
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(define %options
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'((help (single-char #\h) (value #f))
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(optimize (single-char #\O) (value #f))
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(expand-only (single-char #\e) (value #f))
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(translate-only (single-char #\t) (value #f))
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(compile-only (single-char #\c) (value #f))))
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(define (compile args)
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(let* ((options (getopt-long args %options))
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(help? (option-ref options 'help #f))
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(optimize? (option-ref options 'optimize #f))
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(expand-only? (option-ref options 'expand-only #f))
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(translate-only? (option-ref options 'translate-only #f))
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(compile-only? (option-ref options 'compile-only #f)))
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(if help?
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(begin
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(format #t "Usage: compile [OPTION] FILE...
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Compile each Guile Scheme source file FILE into a Guile object.
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-h, --help print this help message
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-O, --optimize turn on optimizations
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-e, --expand-only only go through the code expansion stage
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-t, --translate-only stop after the translation to GHIL
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-c, --compile-only stop after the compilation to GLIL
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Report bugs to <guile-user@gnu.org>.~%")
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(exit 0)))
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(let ((compile-opts (append (if optimize? '(#:O) '())
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(if expand-only? '(#:e) '())
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(if translate-only? '(#:t) '())
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(if compile-only? '(#:c) '()))))
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(catch #t
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(lambda ()
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(for-each (lambda (file)
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(apply compile-file file compile-opts))
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(option-ref options '() '())))
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(lambda (key . args)
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(format (current-error-port) "exception `~a' caught~a~%" key
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(if (null? args) ""
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(if (string? (car args))
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(string-append " in subr `" (car args) "'")
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"")))
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(format (current-error-port) "removing compiled files due to errors~%")
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(false-if-exception
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(for-each unlink (map compiled-file-name files)))
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(exit 1))))))
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