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- #! /bin/sh
- # Copyright (C) 1999-2017 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 2, 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/>.
- # Test that '+=' works with standard header-vars.
- . test-init.sh
- cat >> configure.ac << 'END'
- AC_SUBST([ZZZ])
- END
- # If you do this in a real Makefile.am, I will kill you.
- cat > Makefile.am << 'END'
- mandir += foo
- zq = zzz
- END
- $ACLOCAL
- $AUTOMAKE
- $FGREP 'mandir' Makefile.in # For debugging.
- $FGREP '@mandir@ foo' Makefile.in
- test $(grep -c '^mandir =' Makefile.in) -eq 1
- :
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