pluseq8.sh 979 B

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  1. #! /bin/sh
  2. # Copyright (C) 1999-2017 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. # Another '+=' test. From Paul Berrevoets.
  17. . test-init.sh
  18. cat > Makefile.am << 'END'
  19. VAR = \
  20. one \
  21. two
  22. VAR += three
  23. END
  24. $ACLOCAL
  25. $AUTOMAKE
  26. sed -n -e '/^VAR =/ {
  27. :loop
  28. p
  29. n
  30. t clear
  31. :clear
  32. s/\\$/\\/
  33. t loop
  34. p
  35. n
  36. }' Makefile.in | grep three
  37. :