8f0a81f559
This should make things run more nicely on systems like FreeBSD, where bash isn't installed in /bin.
32 lines
1.0 KiB
Bash
32 lines
1.0 KiB
Bash
#!/usr/bin/env bash
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# vim: set sw=4 sts=4 et :
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# Copyright (c) 2006 Ciaran McCreesh
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#
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# Based in part upon ebuild.sh from Portage, which is Copyright 1995-2005
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# Gentoo Foundation and distributed under the terms of the GNU General
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# Public License v2.
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#
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# This file is part of the Paludis package manager. Paludis is free software;
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# you can redistribute it and/or modify it under the terms of the GNU General
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# Public License, version 2, as published by the Free Software Foundation.
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#
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# Paludis is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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# details.
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#
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# You should have received a copy of the GNU General Public License along with
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# this program; if not, write to the Free Software Foundation, Inc., 59 Temple
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# Place, Suite 330, Boston, MA 02111-1307 USA
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ebuild_f_usage_error()
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{
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if [[ -z ${1} ]] ; then
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die "Usage error"
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else
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die "Usage error: ${1}"
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fi
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}
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