t/longline.sh

   1 #! /bin/sh
   2 # Copyright (C) 2004-2024 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 <https://www.gnu.org/licenses/>.
  16
  17 # Long lines of += should be wrapped.
  18 # Report from Simon Josefsson.
  19
  20 . test-init.sh
  21
  22 (echo DUMMY = some_long_filename_1;
  23 for i in 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20;
  24 do
  25   echo DUMMY += some_long_filename_$i
  26 done) > Makefile.am
  27
  28 $ACLOCAL
  29 $AUTOMAKE
  30 test 80 -ge $(grep DUMMY Makefile.in | wc -c)
  31
  32 :