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#!/bin/sh
# Ensure that `install -s' doesn't infloop when its parent
# process traps CHLD signal.
# Copyright (C) 2004-2009 Free Software Foundation, Inc.
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# This program 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 General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
if test "$VERBOSE" = yes; then
set -x
ginstall --version
fi
. $srcdir/test-lib.sh
# Use a subshell and an exec to work around a bug in FreeBSD 5.0 /bin/sh.
(
# ash doesn't support "trap '' CHLD"; it knows only signal numbers.
sig=`"$abs_top_builddir/src/kill" -l CHLD 2>/dev/null` && trap '' $sig
# Before 2004-04-21, install would infloop, in the `while (wait...' loop:
exec ginstall -s "$abs_top_builddir/src/ginstall$EXEEXT" .
)
Exit $fail
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