c7a5905b8e
I am going to make certain req/prov scripts work even with empty RPM_BUILD_ROOT (so that I can analyze the dependencies within the host system). This probably means that I will remove ValidateBuildRoot clause from the script. However, since non-empty RPM_BUILD_ROOT still must be valid, I place the check here.
60 lines
1.3 KiB
Bash
60 lines
1.3 KiB
Bash
#!/bin/sh -e
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#
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# Copyright (C) 2003 Dmitry V. Levin <ldv@altlinux.org>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, 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
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# GNU 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 program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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unset CDPATH ||:
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PROG="${0##*/}"
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case "${RPM_SCRIPTS_DEBUG:-0}" in
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0) unset RPM_SCRIPTS_DEBUG ||: ;;
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1|2) ;;
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*) RPM_SCRIPTS_DEBUG=3; set -x ;;
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esac
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Info()
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{
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echo "${0##*/}: $*" >&2
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}
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Fatal()
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{
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echo "${0##*/}: $*" >&2
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exit 1
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}
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Verbose()
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{
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[ "${RPM_SCRIPTS_DEBUG:-0}" -ge 1 ] || return 0
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echo "${0##*/}: $*" >&2
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}
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Debug()
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{
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[ "${RPM_SCRIPTS_DEBUG:-0}" -ge 2 ] || return 0
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echo "${0##*/}: $*" >&2
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}
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ValidateBuildRoot()
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{
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[ -n "$(printf %s "$RPM_BUILD_ROOT" |tr -d ' /.')" ] ||
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Fatal "invalid \$RPM_BUILD_ROOT"
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}
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[ -z "${RPM_BUILD_ROOT-}" ] || ValidateBuildRoot
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readonly RPM_BUILD_ROOT
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