longlin2.sh 1.2 KB

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  1. #! /bin/sh
  2. # Copyright (C) 2005-2017 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. # Long lines should be wrapped.
  17. # Report from Albert Chin.
  18. . test-init.sh
  19. n=1 files= match=
  20. while test $n -le 100
  21. do
  22. files="$files filename$n"
  23. match="..........$match"
  24. n=$(($n + 1))
  25. done
  26. files2=$(echo "$files" | sed s/filename/filenameb/g)
  27. cat >Makefile.am <<EOF
  28. FOO = $files $files2 \
  29. grepme
  30. EOF
  31. # The 'FOO = ...' line is 2293-byte long. More than what a POSIX
  32. # conformant system is expected to support. So do not use grep
  33. # on the non-text file.
  34. # grep $match Makefile.am
  35. $ACLOCAL
  36. $AUTOMAKE
  37. grep $match Makefile.in && exit 1
  38. grep 'filenameb100 grepme' Makefile.in
  39. :