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# Ensure that 'install -s' doesn't infloop when its parent
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# process traps CHLD signal.
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# Copyright (C) 2004-2012 Free Software Foundation, Inc.
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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 3 of the License, or
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# (at your option) any later version.
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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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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
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# Use a subshell and an exec to work around a bug in FreeBSD 5.0 /bin/sh.
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# ash doesn't support "trap '' CHLD"; it knows only signal numbers.
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sig=$("$abs_top_builddir/src/kill" -l CHLD 2>/dev/null) && trap '' $sig
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# Before 2004-04-21, install would infloop, in the 'while (wait...' loop:
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exec ginstall -s "$abs_top_builddir/src/ginstall$EXEEXT" .