tests/pluseq6.test

   1 #! /bin/sh
   2 # Copyright (C) 1999, 2001, 2002  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 echo 'AC_SUBST(ZZZ)' >> configure.in
  22
  23 # If you do this in a real Makefile.am, I will kill you.
  24 cat > Makefile.am << 'END'
  25 mandir += foo
  26 zq = zzz
  27 END
  28
  29 $ACLOCAL || Exit 1
  30 $AUTOMAKE || Exit 1
  31 $FGREP '@mandir@ foo' Makefile.in || Exit 1
  32
  33 num=`grep '^mandir =' Makefile.in | wc -l`
  34 test $num -eq 1