tests/pluseq6.test

   1 #! /bin/sh
   2 # Copyright (C) 1999, 2001, 2002, 2010 Free Software Foundation, Inc.
   3 #
   4 # This program is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 2, or (at your option)
   7 # any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 # Test that `+=' works with standard header-vars.
  18
  19 . ./defs || Exit 1
  20
  21 set -e
  22
  23 cat >> configure.in << 'END'
  24 AC_SUBST([ZZZ])
  25 END
  26
  27 # If you do this in a real Makefile.am, I will kill you.
  28 cat > Makefile.am << 'END'
  29 mandir += foo
  30 zq = zzz
  31 END
  32
  33 $ACLOCAL
  34 $AUTOMAKE
  35 $FGREP '@mandir@ foo' Makefile.in
  36
  37 num=`grep '^mandir =' Makefile.in | wc -l`
  38 test $num -eq 1
  39
  40 :