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f4b7d918ef
* configure.ac: Substitute `guile_program_name'. * meta/guild.in: Use `@bindir@/@guile_program_name@' by default. * meta/uninstalled-env.in: Define $GUILE.
76 lines
2.6 KiB
Scheme
Executable file
76 lines
2.6 KiB
Scheme
Executable file
#!/bin/sh
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# -*- scheme -*-
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prefix="@prefix@"
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exec_prefix="@exec_prefix@"
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exec ${GUILE:-@bindir@/@guile_program_name@} $GUILE_FLAGS -e '(@@ (guild) main)' -s "$0" "$@"
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!#
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;;;; guild --- running scripts bundled with Guile
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;;;; Andy Wingo <wingo@pobox.com> --- April 2009
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;;;;
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;;;; Copyright (C) 2009, 2010, 2011 Free Software Foundation, Inc.
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;;;;
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;;;; This library is free software; you can redistribute it and/or
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;;;; modify it under the terms of the GNU Lesser General Public
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;;;; License as published by the Free Software Foundation; either
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;;;; version 3 of the License, or (at your option) any later version.
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;;;;
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;;;; This library 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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;;;; Lesser General Public License for more details.
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;;;;
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;;;; You should have received a copy of the GNU Lesser General Public
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;;;; License along with this library; if not, write to the Free
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;;;; Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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;;;; Boston, MA 02110-1301 USA
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(define-module (guild)
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#:use-module (ice-9 getopt-long)
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#:use-module (ice-9 command-line)
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#:autoload (ice-9 format) (format))
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;; Hack to provide scripts with the bug-report address.
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(module-define! the-scm-module
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'%guile-bug-report-address
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"@PACKAGE_BUGREPORT@")
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(define *option-grammar*
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'((help (single-char #\h))
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(version (single-char #\v))))
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(define (display-version)
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(version-etc "@PACKAGE_NAME@"
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(version)
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#:command-name "guild"
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#:license *LGPLv3+*))
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(define (find-script s)
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(resolve-module (list 'scripts (string->symbol s)) #:ensure #f))
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(define (main args)
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(if (defined? 'setlocale)
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(setlocale LC_ALL ""))
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(let* ((options (getopt-long args *option-grammar*
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#:stop-at-first-non-option #t))
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(args (option-ref options '() '())))
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(cond
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((option-ref options 'help #f)
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(apply (module-ref (resolve-module '(scripts help)) 'main) args)
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(exit 0))
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((option-ref options 'version #f)
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(display-version)
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(exit 0))
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((find-script (if (null? args) "help" (car args)))
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=> (lambda (mod)
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(exit (apply (module-ref mod 'main) (if (null? args)
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'()
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(cdr args))))))
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(else
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(format (current-error-port)
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"guild: unknown script ~s~%" (car args))
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(format (current-error-port)
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"Try `guild help' for more information.~%")
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(exit 1)))))
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